Update Changelog for 1.11.5 (#11347 )

* Update Changelog for 1.11.5 * bumb version in docs * Update CHANGELOG.md Co-authored-by: zeripath <art27@cantab.net>
Fix tracked time issues (#11349 ) (#11354 )
2025-11-03 08:02:36 +09:00 · 2020-05-09 16:26:27 -03:00 · 2020-05-09 18:08:41 +01:00 · 2020-05-08 22:40:51 +01:00 · 2020-05-09 00:18:39 +08:00 · 2020-05-08 20:55:16 +08:00
669 changed files with 22700 additions and 93547 deletions
--- a/.changelog.yml
+++ b/.changelog.yml
@@ -1,4 +1,14 @@
+# The full repository name
 repo: go-gitea/gitea
+
+# Service type (gitea or github)
+service: github
+
+# Base URL for Gitea instance if using gitea service type (optional)
+# Default: https://gitea.com
+base-url:
+
+# Changelog groups and which labeled PRs to add to each group
 groups:
  -
    name: BREAKING
@@ -8,6 +18,10 @@ groups:
    name: FEATURE
    labels:
      - kind/feature
+  -
+    name: SECURITY
+    labels:
+      - kind/security
  -
    name: BUGFIXES
    labels:
@@ -18,10 +32,6 @@ groups:
      - kind/enhancement
      - kind/refactor
      - kind/ui
-  -
-    name: SECURITY
-    labels:
-      - kind/security
  -
    name: TESTING
    labels:
@@ -42,3 +52,6 @@ groups:
  -
    name: MISC
    default: true
+
+# regex indicating which labels to skip for the changelog
+skip-labels: skip-changelog|backport\/.+
--- a/.drone.yml
+++ b/.drone.yml
@@ -1,6 +1,61 @@
 ---
 kind: pipeline
-name: testing
+name: compliance
+
+platform:
+  os: linux
+  arch: arm64
+
+workspace:
+  base: /go
+  path: src/code.gitea.io/gitea
+
+steps:
+  - name: pre-build
+    pull: always
+    image: node:10 # this step is kept at the lowest version of node that we support
+    commands:
+      - make css
+      - make js
+
+  - name: build-without-gcc
+    pull: always
+    image: golang:1.11 # this step is kept as the lowest version of golang that we support
+    environment:
+      GO111MODULE: on
+      GOPROXY: off
+    commands:
+      - go build -mod=vendor -o gitea_no_gcc # test if build succeeds without the sqlite tag
+
+  - name: build-linux-386
+    pull: always
+    image: golang:1.13
+    environment:
+      GO111MODULE: on
+      GOPROXY: off
+      GOOS: linux
+      GOARCH: 386
+    commands:
+      - go build -mod=vendor -o gitea_linux_386 # test if compatible with 32 bit
+
+  - name: check
+    pull: always
+    image: golang:1.13
+    commands:
+      - make clean
+      - make golangci-lint
+      - make revive
+      - make swagger-check
+      - make swagger-validate
+      - make test-vendor
+    environment:
+      GOPROXY: https://goproxy.cn # proxy.golang.org is blocked in China, this proxy is not
+      GOSUMDB: sum.golang.org
+      TAGS: bindata sqlite sqlite_unlock_notify
+
+---
+kind: pipeline
+name: testing-amd64

 platform:
  os: linux
@@ -25,15 +80,9 @@ services:
      MYSQL_ALLOW_EMPTY_PASSWORD: yes
      MYSQL_DATABASE: testgitea

-  - name: pgsql
-    pull: default
-    image: postgres:9.5
-    environment:
-      POSTGRES_DB: test
-
  - name: mssql
    pull: default
-    image: microsoft/mssql-server-linux:latest
+    image: mcr.microsoft.com/mssql/server:latest
    environment:
      ACCEPT_EULA: Y
      MSSQL_PID: Standard
@@ -54,52 +103,23 @@ steps:
        exclude:
          - pull_request

-  - name: pre-build
-    pull: always
-    image: node:10 # this step is kept at the lowest version of node that we support
-    commands:
-      - make css
-      - make js
-
-  - name: build-without-gcc
-    pull: always
-    image: golang:1.11 # this step is kept as the lowest version of golang that we support
-    environment:
-      GO111MODULE: on
-      GOPROXY: off
-    commands:
-      - curl -sL https://deb.nodesource.com/setup_12.x | bash - && apt -y install nodejs
-      - go build -mod=vendor -o gitea_no_gcc # test if build succeeds without the sqlite tag
-
-  - name: build-linux-386
-    pull: always
-    image: golang:1.13
-    environment:
-      GO111MODULE: on
-      GOPROXY: off
-      GOOS: linux
-      GOARCH: 386
-    commands:
-      - curl -sL https://deb.nodesource.com/setup_12.x | bash - && apt -y install nodejs
-      - go build -mod=vendor -o gitea_linux_386 # test if compatible with 32 bit
-
  - name: build
    pull: always
    image: golang:1.13
    commands:
      - curl -sL https://deb.nodesource.com/setup_12.x | bash - && apt -y install nodejs
-      - make clean
-      - make golangci-lint
-      - make revive
-      - make swagger-check
-      - make swagger-validate
-      - make test-vendor
      - make build
    environment:
      GOPROXY: https://goproxy.cn # proxy.golang.org is blocked in China, this proxy is not
      GOSUMDB: sum.golang.org
      TAGS: bindata sqlite sqlite_unlock_notify

+  - name: tag-pre-condition
+    pull: always
+    image: alpine/git
+    commands:
+      - git update-ref refs/heads/tag_test ${DRONE_COMMIT_SHA}
+
  - name: unit-test
    pull: always
    image: golang:1.13
@@ -108,70 +128,8 @@ steps:
    environment:
      GOPROXY: off
      TAGS: bindata sqlite sqlite_unlock_notify
-    depends_on:
-      - build
-    when:
-      branch:
-        - master
-      event:
-        - push
-        - pull_request
-
-  - name: release-test
-    pull: always
-    image: golang:1.13
-    commands:
-      - make test
-    environment:
-      GOPROXY: off
-      TAGS: bindata sqlite sqlite_unlock_notify
-    depends_on:
-      - build
-    when:
-      branch:
-        - "release/*"
-      event:
-        - push
-        - pull_request
-
-  - name: tag-pre-condition
-    pull: always
-    image: alpine/git
-    commands:
-      - git update-ref refs/heads/tag_test ${DRONE_COMMIT_SHA}
-    depends_on:
-      - build
-    when:
-      event:
-        - tag
-
-  - name: tag-test
-    pull: always
-    image: golang:1.13
-    commands:
-      - make test
-    environment:
-      GOPROXY: off
-      TAGS: bindata
-    depends_on:
-      - tag-pre-condition
-    when:
-      event:
-        - tag
-
-  - name: test-sqlite
-    pull: always
-    image: golang:1.13
-    commands:
-      - "curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash"
-      - apt-get install -y git-lfs
-      - timeout -s ABRT 20m make test-sqlite-migration
-      - timeout -s ABRT 20m make test-sqlite
-    environment:
-      GOPROXY: off
-      TAGS: bindata
-    depends_on:
-      - build
+      GITHUB_READ_TOKEN:
+        from_secret: github_read_token

  - name: test-mysql
    pull: always
@@ -187,30 +145,6 @@ steps:
      TEST_LDAP: 1
    depends_on:
      - build
-    when:
-      branch:
-        - master
-      event:
-        - push
-        - pull_request
-
-  - name: tag-test-mysql
-    pull: always
-    image: golang:1.13
-    commands:
-      - "curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash"
-      - apt-get install -y git-lfs
-      - timeout -s ABRT 20m make test-mysql-migration
-      - timeout -s ABRT 20m make test-mysql
-    environment:
-      GOPROXY: off
-      TAGS: bindata
-      TEST_LDAP: 1
-    depends_on:
-      - build
-    when:
-      event:
-        - tag

  - name: test-mysql8
    pull: always
@@ -227,21 +161,6 @@ steps:
    depends_on:
      - build

-  - name: test-pgsql
-    pull: always
-    image: golang:1.13
-    commands:
-      - "curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash"
-      - apt-get install -y git-lfs
-      - timeout -s ABRT 20m make test-pgsql-migration
-      - timeout -s ABRT 20m make test-pgsql
-    environment:
-      GOPROXY: off
-      TAGS: bindata
-      TEST_LDAP: 1
-    depends_on:
-      - build
-
  - name: test-mssql
    pull: always
    image: golang:1.13
@@ -293,13 +212,90 @@ steps:
        - push
        - pull_request

+
+
+---
+kind: pipeline
+name: testing-arm64
+
+platform:
+  os: linux
+  arch: arm64
+
+workspace:
+  base: /go
+  path: src/code.gitea.io/gitea
+
+services:
+  - name: pgsql
+    pull: default
+    image: postgres:9.5
+    environment:
+      POSTGRES_DB: test
+      POSTGRES_PASSWORD: postgres
+
+  - name: ldap
+    pull: default
+    image: gitea/test-openldap:latest
+
+steps:
+  - name: fetch-tags
+    pull: default
+    image: docker:git
+    commands:
+      - git fetch --tags --force
+    when:
+      event:
+        exclude:
+          - pull_request
+
+  - name: build
+    pull: always
+    image: golang:1.13
+    commands:
+      - curl -sL https://deb.nodesource.com/setup_12.x | bash - && apt -y install nodejs
+      - make build
+    environment:
+      GOPROXY: https://goproxy.cn # proxy.golang.org is blocked in China, this proxy is not
+      GOSUMDB: sum.golang.org
+      TAGS: bindata sqlite sqlite_unlock_notify
+
+  - name: test-sqlite
+    pull: always
+    image: golang:1.13
+    commands:
+      - "curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash"
+      - apt-get install -y git-lfs
+      - timeout -s ABRT 20m make test-sqlite-migration
+      - timeout -s ABRT 20m make test-sqlite
+    environment:
+      GOPROXY: off
+      TAGS: bindata
+    depends_on:
+      - build
+
+  - name: test-pgsql
+    pull: always
+    image: golang:1.13
+    commands:
+      - "curl -s https://packagecloud.io/install/repositories/github/git-lfs/script.deb.sh | bash"
+      - apt-get install -y git-lfs
+      - timeout -s ABRT 20m make test-pgsql-migration
+      - timeout -s ABRT 20m make test-pgsql
+    environment:
+      GOPROXY: off
+      TAGS: bindata
+      TEST_LDAP: 1
+    depends_on:
+      - build
+
 ---
 kind: pipeline
 name: translations

 platform:
  os: linux
-  arch: amd64
+  arch: arm64

 workspace:
  base: /go
@@ -378,7 +374,8 @@ trigger:
    - push

 depends_on:
-  - testing
+  - testing-amd64
+  - testing-arm64
  - translations

 steps:
@@ -390,7 +387,7 @@ steps:

  - name: static
    pull: always
-    image: techknowlogick/xgo:latest
+    image: techknowlogick/xgo:go-1.13.x
    commands:
      - apt update && apt -y install curl
      - curl -sL https://deb.nodesource.com/setup_12.x | bash - && apt -y install nodejs
@@ -476,7 +473,8 @@ trigger:
    - tag

 depends_on:
-  - testing
+  - testing-arm64
+  - testing-amd64

 steps:
  - name: fetch-tags
@@ -487,7 +485,7 @@ steps:

  - name: static
    pull: always
-    image: techknowlogick/xgo:latest
+    image: techknowlogick/xgo:go-1.13.x
    commands:
      - apt update && apt -y install curl
      - curl -sL https://deb.nodesource.com/setup_12.x | bash - && apt -y install nodejs
@@ -545,17 +543,14 @@ name: docs

 platform:
  os: linux
-  arch: amd64
-
-workspace:
-  base: /go
-  path: src/code.gitea.io/gitea
+  arch: arm64

 steps:
  - name: build-docs
    pull: always
-    image: webhippie/hugo:latest
+    image: plugins/hugo:latest
    commands:
+      - apk add --no-cache make bash curl
      - cd docs
      - make trans-copy
      - make clean
@@ -563,7 +558,7 @@ steps:

  - name: publish-docs
    pull: always
-    image: lucap/drone-netlify:latest
+    image: techknowlogick/drone-netlify:latest
    settings:
      path: docs/public/
      site_id: d2260bae-7861-4c02-8646-8f6440b12672
@@ -578,7 +573,7 @@ steps:

 ---
 kind: pipeline
-name: docker-linux-amd64
+name: docker-linux-amd64-release

 platform:
  os: linux
@@ -589,13 +584,13 @@ workspace:
  path: src/code.gitea.io/gitea

 depends_on:
-  - testing
+  - testing-amd64
+  - testing-arm64

 trigger:
  ref:
  - refs/heads/master
  - "refs/tags/**"
-  - "refs/pull/**"

 steps:
  - name: fetch-tags
@@ -603,23 +598,6 @@ steps:
    image: docker:git
    commands:
      - git fetch --tags --force
-    when:
-      event:
-        exclude:
-          - pull_request
-
-  - name: dryrun
-    pull: always
-    image: plugins/docker:linux-amd64
-    settings:
-      dry_run: true
-      repo: gitea/gitea
-      tags: linux-amd64
-      build_args:
-        - GOPROXY=off
-    when:
-      event:
-        - pull_request

  - name: publish
    pull: always
@@ -641,7 +619,7 @@ steps:

 ---
 kind: pipeline
-name: docker-linux-arm64
+name: docker-linux-arm64-dry-run

 platform:
  os: linux
@@ -652,25 +630,13 @@ workspace:
  path: src/code.gitea.io/gitea

 depends_on:
-  - testing
+  - compliance

 trigger:
  ref:
-  - refs/heads/master
-  - "refs/tags/**"
  - "refs/pull/**"

 steps:
-  - name: fetch-tags
-    pull: default
-    image: docker:git
-    commands:
-      - git fetch --tags --force
-    when:
-      event:
-        exclude:
-          - pull_request
-
  - name: dryrun
    pull: always
    image: plugins/docker:linux-arm64
@@ -684,6 +650,33 @@ steps:
      event:
        - pull_request

+---
+kind: pipeline
+name: docker-linux-arm64-release
+
+platform:
+  os: linux
+  arch: arm64
+
+workspace:
+  base: /go
+  path: src/code.gitea.io/gitea
+
+depends_on:
+  - testing-amd64
+  - testing-arm64
+
+trigger:
+  ref:
+  - refs/heads/master
+  - "refs/tags/**"
+steps:
+  - name: fetch-tags
+    pull: default
+    image: docker:git
+    commands:
+      - git fetch --tags --force
+
  - name: publish
    pull: always
    image: plugins/docker:linux-arm64
@@ -729,45 +722,49 @@ trigger:
  - "refs/tags/**"

 depends_on:
-  - docker-linux-amd64
-  - docker-linux-arm64
+  - docker-linux-amd64-release
+  - docker-linux-arm64-release

 ---
 kind: pipeline
-name: notify
+name: notifications

 platform:
  os: linux
-  arch: amd64
-
-workspace:
-  base: /go
-  path: src/code.gitea.io/gitea
+  arch: arm64

 clone:
  disable: true

-when:
+trigger:
+  branch:
+    - master
+    - "release/*"
+  event:
+    - push
+    - tag
  status:
    - success
    - failure

 depends_on:
-  - testing
+  - testing-amd64
+  - testing-arm64
  - translations
  - release-version
  - release-master
-  - docker-linux-amd64
-  - docker-linux-arm64
+  - docker-linux-amd64-release
+  - docker-linux-arm64-release
  - docker-manifest
  - docs

 steps:
  - name: discord
    pull: always
-    image: appleboy/drone-discord:1.0.0
-    environment:
-      DISCORD_WEBHOOK_ID:
+    image: appleboy/drone-discord:1.2.4
+    settings:
+      message: "{{#success build.status}} ✅  Build #{{build.number}} of `{{repo.name}}` succeeded.\n\n📝 Commit by {{commit.author}} on `{{commit.branch}}`:\n``` {{commit.message}} ```\n\n🌐 {{ build.link }} {{else}} ❌  Build #{{build.number}} of `{{repo.name}}` failed.\n\n📝 Commit by {{commit.author}} on `{{commit.branch}}`:\n``` {{commit.message}} ```\n\n🌐 {{ build.link }} {{/success}}\n"
+      webhook_id:
        from_secret: discord_webhook_id
-      DISCORD_WEBHOOK_TOKEN:
+      webhook_token:
        from_secret: discord_webhook_token
--- a/.gitignore
+++ b/.gitignore
@@ -69,6 +69,7 @@ coverage.all
 /yarn.lock
 /public/js
 /public/css
+/VERSION

 # Snapcraft
 snap/.snapcraft/
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,13 +4,130 @@ This changelog goes through all the changes that have been made in each release
 without substantial changes to our git log; to see the highlights of what has
 been added to each release, please refer to the [blog](https://blog.gitea.io).

-## [1.11.0-RC1](https://github.com/go-gitea/gitea/releases/tag/v1.11.0-rc1) - 2020-01-07
+## [1.11.5](https://github.com/go-gitea/gitea/releases/tag/v1.11.5) - 2020-05-09
+
+* BUGFIXES
+  * Prevent timer leaks in Workerpool and others (#11333) (#11340)
+  * Fix tracked time issues (#11349) (#11354)
+  * Add NotifySyncPushCommits to indexer notifier (#11309) (#11338)
+  * Allow X in addition to x in tasks (#10979) (#11335)
+  * When delete tracked time through the API return 404 not 500 (#11319) (#11326)
+  * Prevent duplicate records in organizations list when creating a repository (#11303) (#11325)
+  * Manage port in submodule refurl (#11305) (#11323)
+  * api.Context.NotFound(...) should tolerate nil (#11288) (#11306)
+  * Show pull request selection even when unrelated branches (#11239) (#11283)
+  * Repo: milestone: make /milestone/:id endpoint accessible (#11264) (#11282)
+  * Fix GetContents(): Dont't ignore Executables (#11192) (#11209)
+  * Fix submodule paths when AppSubUrl is not root (#11098) (#11176)
+  * Prevent clones and pushes to disabled wiki (#11131) (#11134)
+  * Remove errant third closing curly-bracket from account.tmpl and send account ID in account.tmpl (#11130)
+  * On Repo Deletion: Delete related TrackedTimes too (#11110) (#11125)
+  * Refresh codemirror on show pull comment tab (#11100) (#11122)
+  * Fix merge dialog on protected branch with missing required statuses (#11074) (#11084)
+  * Load pr Issue Poster on API too (#11033) (#11039)
+  * Fix release counter on API repository info (#10968) (#10996)
+  * Generate Diff and Patch direct from Pull head (#10936) (#10938)
+  * Fix rebase conflict detection in git 2.26 (#10929) (#10930)
+* ENHANCEMENT
+  * Fix 404 and 500 image size in small size screen (#11043) (#11049)
+  * Multiple Gitea Doctor improvements (#10943) (#10990) (#10064) (#9095) (#10991)
+
+## [1.11.4](https://github.com/go-gitea/gitea/releases/tag/v1.11.4) - 2020-04-01
+
+* BUGFIXES
+  * Only update merge_base if not already merged (#10909)
+  * Fix milestones too many SQL variables bug (#10880) (#10904)
+  * Protect against NPEs in notifications list (#10879) (#10883)
+  * Convert plumbing.ErrObjectNotFound to git.ErrNotExist in getCommit (#10862) (#10868)
+  * Convert plumbing.ErrReferenceNotFound to git.ErrNotExist in GetRefCommitID (#10676) (#10797)
+  * Account for empty lines in receive-hook message (#10773) (#10784)
+  * Fix bug on branch API (#10767) (#10775)
+  * Migrate to go-git/go-git v5.0.0 (#10735) (#10753)
+  * Fix hiding of fields in authorization source page (#10734) (#10752)
+  * Prevent default for linkAction (#10742) (#10743)
+
+## [1.11.3](https://github.com/go-gitea/gitea/releases/tag/v1.11.3) - 2020-03-10
+
+* BUGFIXES
+  * Prevent panic in stopwatch (#10670) (#10673)
+  * Fix bug on pull view when required status check no ci result (#10648) (#10651)
+  * Build explicitly with Go 1.13 (#10684)
+
+## [1.11.2](https://github.com/go-gitea/gitea/releases/tag/v1.11.2) - 2020-03-06
+
 * BREAKING
+  * Various fixes in login sources (#10428) (#10429)
+* SECURITY
+  * Ensure only own addresses are updated (#10397) (#10399)
+  * Logout POST action (#10582) (#10585)
+  * Org action fixes and form cleanup (#10512) (#10514)
+  * Change action GETs to POST (#10462) (#10464)
+  * Fix admin notices (#10480) (#10483)
+  * Change admin dashboard to POST (#10465) (#10466)
+  * Update markbates/goth (#10444) (#10445)
+  * Update crypto vendors (#10385) (#10398)
+* BUGFIXES
+  * Allow users with write permissions to modify issue descriptions and comments. (#10623) (#10626)
+  * Handle deleted base branch in PR (#10618) (#10619)
+  * Delete dependencies when deleting a repository (#10608) (#10616)
+  * Ensure executable bit is kept on the web editor (#10607) (#10614)
+  * Update mergebase in pr checker (#10586) (#10605)
+  * Fix release attachments being deleted while upgrading (#10572) (#10573)
+  * Fix redirection path if Slack webhook channel is invalid (#10566)
+  * Fix head.tmpl og:image picture location (#10531) (#10556)
+  * Fix 404 after activating secondary email (#10547) (#10553)
+  * Show Signer in commit lists and add basic trust (#10425 & #10511) (#10524)
+  * Fix potential bugs (#10513) (#10518)
+  * Use \[:space:\] instead of \\s (#10508) (#10509)
+  * Avoid mailing users that have explicitly unwatched an issue (#10475) (#10500)
+  * Handle push rejection message in Merge & Web Editor (#10373) (#10497)
+  * Fix SQLite concurrency problems by using BEGIN IMMEDIATE (#10368) (#10493)
+  * Fix double PR notification from API (#10482) (#10486)
+  * Show the username as a fallback on feeds if full name is blank (#10461)
+  * Trigger webhooks on issue label-change via API too (#10421) (#10439)
+  * Fix git reference type in webhooks (#10427) (#10432)
+  * Prevent panic on merge to PR (#10403) (#10408)
+  * Fix wrong num closed issues on repository when close issue via commit… (#10364) (#10380)
+  * Reading pull attachments should depend on read UnitTypePullRequests (#10346) (#10354)
+  * Set max-width on review-box comment box (#10348) (#10353)
+  * Prevent nil pointer in GetPullRequestCommitStatusState (#10342) (#10344)
+  * Fix protected branch status check settings (#10341) (#10343)
+  * Truncate long commit message header (#10301) (#10319)
+  * Set the initial commit status to Success otherwise it will always be Pending (#10317) (#10318)
+  * Don't manually replace whitespace during render (#10291) (#10315)
+* ENHANCEMENT
+  * Admin page for managing user e-mail activation (#10557) (#10579)
+
+## [1.11.1](https://github.com/go-gitea/gitea/releases/tag/v1.11.1) - 2020-02-15
+
+* BUGFIXES
+  * Repo name added to automatically generated commit message when merging (#9997) (#10285)
+  * Fix Workerpool deadlock (#10283) (#10284)
+  * Divide GetIssueStats query in smaller chunks (#10176) (#10282)
+  * Fix reply on code review (#10257)
+  * Stop hanging issue indexer initialisation from preventing shutdown (#10243) (#10249)
+  * Fix filter label emoji width (#10241) (#10244)
+  * Fix issue sidebar menus having an infinite height (#10239) (#10240)
+  * Fix commit between two commits calculation if there is only last commit (#10225) (#10226)
+  * Only check for conflicts/merging if the PR has not been merged in the interim (#10132) (#10206)
+  * Blacklist manifest.json & milestones user (#10292) (#10293)
+
+## [1.11.0](https://github.com/go-gitea/gitea/releases/tag/v1.11.0) - 2020-02-10
+* BREAKING
+  * Fix followers and following tabs in profile (#10202) (#10203)
+  * Make CertFile and KeyFile relative to CustomPath (#9868) (#9874)
  * Remove unused endpoints (#9538)
  * Prefix all user-generated IDs in markup (#9477)
  * Enforce Gitea environment for pushes (#8982)
-  * Hide some user information via API if user have no enough permission (#8655)
+  * Hide some user information via API if user have not enough permissions (#8655)
  * Move startpage/homepage translation to crowdin (#8596)
+* SECURITY
+  * Never allow an empty password to validate (#9682) (#9683)
+  * Prevent redirect to Host (#9678) (#9679)
+  * Swagger hide search field (#9554)
+  * Add "search" to reserved usernames (#9063)
+  * Switch to fomantic-ui (#9374)
+  * Only serve attachments when linked to issue/release and if accessible by user (#9340)
 * FEATURES
  * Webhooks should only show sender if it makes sense (#9601)
  * Provide Default messages for merges (#9393)
@@ -44,6 +161,68 @@ been added to each release, please refer to the [blog](https://blog.gitea.io).
  * Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631)
  * Add basic repository lfs management (#7199)
 * BUGFIXES
+  * Fix code-expansion arc-green theme bug (#10180) (#10185)
+  * Prevent double wait-group decrement (#10170) (#10175)
+  * Allow emoji on review head comments (#10159) (#10174)
+  * Fix issue/pull link (#10158) (#10173)
+  * Fix push-create SSH bugs (#10145) (#10151)
+  * Prevent DeleteUser API abuse (#10125) (#10128)
+  * Fix issues/pulls dashboard paging error (#10114) (#10115)
+  * Add button to revert SimpleMDE to plain textarea (#10099) (#10102)
+  * Fix branch page pull request title and link error (#10092) (#10097)
+  * Fix PR API: Only try to get HeadBranch if HeadRepo exist (#10029) (#10088)
+  * Update topics repo count when deleting repository (#10051) (#10081)
+  * Show pull icon on pull requests (#10061) (#10062)
+  * Fix milestone API state parameter unhandled (#10049) (#10052)
+  * Move to using a temporary repo for pushing new PRs (#10009) (#10042)
+  * Fix wiki raw view on sub path (#10002) (#10040)
+  * Ensure that feeds are appropriately restricted (#10018) (#10019)
+  * Sanitize credentials in mirror form (#9975) (#9991)
+  * Close related pull requests when deleting head repository or head branch (#9927) (#9974)
+  * Switch to use -f instead of -F for sendmail (#9961) (#9970)
+  * Fix file rename/copy not supported by indexer (#9965) (#9967)
+  * Fix repo indexer not updating upon push (#9957) (#9963)
+  * Don't convert ellipsis in markdown (#9905) (#9937)
+  * Fixed repo link in generated comment for cross repository dependency (#9863) (#9935)
+  * Check if diff actually contains sections when rendering (#9926) (#9933)
+  * Fix wrong hint when status checking is running on pull request view (#9886) (#9928)
+  * Fix RocketChat (#9908) (#9921)
+  * Do not try to recreate ldap user if they are already created (#9900) (#9919)
+  * Create terminated channel in queue_redis (#9910) (#9911)
+  * Prevent empty LDAP search result from deactivating all users (#9879) (#9896)
+  * Fix wrong permissions check when issues/prs shared operations (#9885) (#9889)
+  * Check user != nil before checking values (#9881) (#9883)
+  * Allow hyphen in language name (#9873) (#9880)
+  * Ensure that 2fa is checked on reset-password (#9857) (#9876)
+  * Fix issues/pulls dependencies problems (#9842) (#9864)
+  * Fix markdown anchor links (#9673) (#9840)
+  * Allow assignee on Pull Creation when Issue Unit is deactivated (#9836) (#9837)
+  * Fix download file wrong content-type (#9825) (#9834)
+  * Fix wrong poster identity on a migrated pull request when submit review (#9827) (#9830)
+  * Fix database dump when log directory is missing (#9818) (#9819)
+  * Fix compare (#9808) (#9814)
+  * Fix push-to-create (#9772) (#9797)
+  * Fix missing msteam webhook on organization (#9781) (#9794)
+  * Fix missing unlock in uniquequeue (#9790) (#9791)
+  * Fix add team on collaborator page when same name as organization (#9778)
+  * DeleteRepoFile incorrectly handles Delete to new branch (#9769) (#9775)
+  * Fix milestones page (#9771)
+  * Fix SimpleMDE quote reply (#9757) (#9768)
+  * Fix missing updated time on migrated issues and comments (#9744) (#9764)
+  * Move Errored PRs out of StatusChecking (#9675) (#9726)
+  * Make hook status printing configurable with delay (#9641) (#9725)
+  * Fix /repos/issues/search (#9698) (#9724)
+  * Silence fomantic error regarding tabs (#9713) (#9718)
+  * Remove unused lock (#9709) (#9710)
+  * Remove q.lock.Unlock() in setInternal to prevent panic (#9705) (#9706)
+  * Load milestone in API PR list (#9671) (#9700)
+  * Don't attempt to close issue if already closed (#9696) (#9699)
+  * Remove google font call (#9668) (#9681)
+  * Eliminate horizontal scroll caused by footer (#9674)
+  * Fix nil reference in repo generation (#9660) (#9666)
+  * Add HTML URL to API Issues (#9654) (#9661)
+  * Add PR review webhook to Telegram (#9653) (#9655)
+  * Use filepath.IsAbs instead of path.IsAbs (#9651) (#9652)
  * Disable remove button on repository teams when have access to all (#9640)
  * Clean up old references on branch delete (#9614)
  * Hide public repos owned by private orgs (#9609)
@@ -175,6 +354,7 @@ been added to each release, please refer to the [blog](https://blog.gitea.io).
  * Fix migrate mirror 500 bug (#8526)
  * Fix password complexity regex for special characters (on master) (#8525)
 * ENHANCEMENTS
+  * Explicitly refer to PR in squash-merge commit message in case of external tracker (#9844) (#9855)
  * Add a /user/login landing page option (#9622)
  * Some more e-mail notification fixes (#9596)
  * Add branch protection option to block merge on requested changes. (#9592)
@@ -291,12 +471,6 @@ been added to each release, please refer to the [blog](https://blog.gitea.io).
  * wiki - add 'write' 'preview' buttons to wiki edit like in issues (#7241)
  * Change target branch for pull request (#6488)
  * Display PR commits and diffs using base repo rather than forked (#3648)
-* SECURITY
-  * Swagger hide search field (#9554)
-  * Add "search" to reserved usernames (#9063)
-  * Switch to fomantic-ui (#9374)
-  * Only serve attachments when linked to issue/release and if accessible by user (#9340)
-  * Hide credentials when submitting migration through API (#9102)
 * TESTING
  * Add debug option to serv to help debug problems (#9492)
  * Fix the intermittent TestGPGGit failures (#9360)
@@ -310,10 +484,12 @@ been added to each release, please refer to the [blog](https://blog.gitea.io).
  * Update Github Migration Tests (#8893) (#8938)
  * Update heatmap fixtures to restore tests (#8615)
 * TRANSLATION
+  * Fix Korean locales (#9761) (#9780)
  * Fix placeholders in the error message (#9060)
  * Fix spelling of admin.users.max_repo_creation (#8934)
  * Improve german translation of homepage (#8549)
 * BUILD
+  * Fix webpack polyfills (#9735) (#9738)
  * Update gitea.com/macaron to 1.4.0 (#9608)
  * Upgrade lato fonts to v16. (#9498)
  * Update alpine to 3.11 (#9440)
@@ -344,6 +520,7 @@ been added to each release, please refer to the [blog](https://blog.gitea.io).
  * Update the provided gitea.service to mention socket activation (#8531)
  * Doc added how to setup email (#8520)
 * MISC
+  * Backport Locales [2020-01-14] (#9773)
  * Add translatable Powered by Gitea text in footer (#9600)
  * Add contrib/environment-to-ini (#9519)
  * Remove unnecessary loading of settings in update hook (#9496)
@@ -384,6 +561,48 @@ been added to each release, please refer to the [blog](https://blog.gitea.io).
  * Update CodeMirror to version 5.49.0 (#8381)
  * Wiki editor: enable side-by-side button (#7242)

+## [1.10.6](https://github.com/go-gitea/gitea/releases/tag/v1.10.6) - 2020-03-10
+
+This is a re-tag version of v1.10.5 and also explicitly built with Go 1.13.
+
+WARNING: v1.10.5 is incorrectly tagged targeting 1.12-dev and should **not** be used.
+
+## [1.10.5](https://github.com/go-gitea/gitea/releases/tag/v1.10.5) - 2020-03-06
+
+* BUGFIXES
+  * Fix release attachments being deleted while upgrading (#10572) (#10574)
+
+## [1.10.4](https://github.com/go-gitea/gitea/releases/tag/v1.10.4) - 2020-02-16
+
+* FEATURE
+  * Prevent empty LDAP search from deactivating all users (#9879) (#9890)
+* BUGFIXES
+  * Fix reply on code review (#10261) (#10227)
+  * Fix branch page pull request title and link error (#10092) (#10098)
+  * Fix milestone API state parameter unhandled (#10049) (#10053)
+  * Fix wiki raw view on sub path (#10002) (#10041)
+  * Fix RocketChat Webhook (#9908) (#9921) (#9925)
+  * Fix bug about wrong dependencies permissions check and other wrong permissions check (#9884) (Partial backport #9842)
+  * Ensure that 2fa is checked on reset-password (#9857) (#9877)
+
+## [1.10.3](https://github.com/go-gitea/gitea/releases/tag/v1.10.3) - 2020-01-17
+* SECURITY
+  * Hide credentials when submitting migration (#9102) (#9704)
+  * Never allow an empty password to validate (#9682) (#9684)
+  * Prevent redirect to Host (#9678) (#9680)
+  * Hide public repos owned by private orgs (#9609) (#9616)
+* BUGFIXES
+  * Allow assignee on Pull Creation when Issue Unit is deactivated (#9836) (#9838)
+  * Fix download file wrong content-type (#9825) (#9835)
+  * Fix wrong identify poster on a migrated pull request when submit review (#9827) (#9831)
+  * Fix dump non-exist log directory (#9818) (#9820)
+  * Fix compare (#9808) (#9815)
+  * Fix missing msteam webhook on organization (#9781) (#9795)
+  * Fix add team on collaborator page when same name as organization (#9783)
+  * Fix cache problem on dashboard (#9358) (#9703)
+  * Send tag create and push webhook when release created on UI (#8671) (#9702)
+  * Branches not at ref commit ID should not be listed as Merged (#9614) (#9639)
+
 ## [1.10.2](https://github.com/go-gitea/gitea/releases/tag/v1.10.2) - 2020-01-02
 * BUGFIXES
  * Allow only specific Columns to be updated on Issue via API (#9539) (#9580)
--- a/63
+++ b/63
@@ -29,6 +29,8 @@ EXTRA_GOFLAGS ?=

 MAKE_VERSION := $(shell $(MAKE) -v | head -n 1)

+STORED_VERSION_FILE := VERSION
+
 ifneq ($(DRONE_TAG),)
 	VERSION ?= $(subst v,,$(DRONE_TAG))
 	GITEA_VERSION ?= $(VERSION)
@@ -38,8 +40,14 @@ else
 	else
 		VERSION ?= master
 	endif
+
+	STORED_VERSION=$(shell cat $(STORED_VERSION_FILE) 2>/dev/null)
+	ifneq ($(STORED_VERSION),)
+		GITEA_VERSION ?= $(STORED_VERSION)
+	else
 		GITEA_VERSION ?= $(shell git describe --tags --always | sed 's/-/+/' | sed 's/^v//')
 	endif
+endif

 LDFLAGS := $(LDFLAGS) -X "main.MakeVersion=$(MAKE_VERSION)" -X "main.Version=$(GITEA_VERSION)" -X "main.Tags=$(TAGS)"

@@ -96,13 +104,15 @@ include docker/Makefile
 help:
 	@echo "Make Routines:"
 	@echo " - \"\"                equivalent to \"build\""
-	@echo " - build             creates the entire project"
-	@echo " - clean             delete integration files and build files but not css and js files"
-	@echo " - clean-all         delete all generated files (integration test, build, css and js files)"
+	@echo " - build             build everything"
+	@echo " - frontend          build frontend files"
+	@echo " - backend           build backend files"
+	@echo " - clean             delete backend and integration files"
+	@echo " - clean-all         delete backend, frontend and integration files"
 	@echo " - css               rebuild only css files"
 	@echo " - js                rebuild only js files"
-	@echo " - generate          run \"make css js\" and \"go generate\""
-	@echo " - fmt               format the code"
+	@echo " - generate          run \"go generate\""
+	@echo " - fmt               format the Go code"
 	@echo " - generate-swagger  generate the swagger spec from code comments"
 	@echo " - swagger-validate  check if the swagger spec is valide"
 	@echo " - revive            run code linter revive"
@@ -113,12 +123,19 @@ help:

 .PHONY: go-check
 go-check:
-	$(eval GO_VERSION := $(shell printf "%03d%03d%03d" $(shell go version | grep -Eo '[0-9]+\.?[0-9]+?\.?[0-9]?\s' | tr '.' ' ');))
+	$(eval GO_VERSION := $(shell printf "%03d%03d%03d" $(shell go version | grep -Eo '[0-9]+\.?[0-9]+?\.?[0-9]?[[:space:]]' | tr '.' ' ');))
 	@if [ "$(GO_VERSION)" -lt "001011000" ]; then \
 		echo "Gitea requires Go 1.11.0 or greater to build. You can get it at https://golang.org/dl/"; \
 		exit 1; \
 	fi

+.PHONY: git-check
+git-check:
+	@if git lfs >/dev/null 2>&1 ; then : ; else \
+		echo "Gitea requires git with lfs support to run tests." ; \
+		exit 1; \
+	fi
+
 .PHONY: node-check
 node-check:
 	$(eval NODE_VERSION := $(shell printf "%03d%03d%03d" $(shell node -v | grep -Eo '[0-9]+\.?[0-9]+?\.?[0-9]?' | tr '.' ' ');))
@@ -149,10 +166,6 @@ fmt:
 vet:
 	$(GO) vet $(PACKAGES)

-.PHONY: generate
-generate: js css
-	GO111MODULE=on $(GO) generate -mod=vendor $(PACKAGES)
-
 .PHONY: generate-swagger
 generate-swagger:
 	$(SWAGGER) generate spec -o './$(SWAGGER_SPEC)'
@@ -233,7 +246,7 @@ coverage:

 .PHONY: unit-test-coverage
 unit-test-coverage:
-	$(GO) test -tags='sqlite sqlite_unlock_notify' -cover -coverprofile coverage.out $(PACKAGES) && echo "\n==>\033[32m Ok\033[m\n" || exit 1
+	GO111MODULE=on $(GO) test -mod=vendor -tags='sqlite sqlite_unlock_notify' -cover -coverprofile coverage.out $(PACKAGES) && echo "\n==>\033[32m Ok\033[m\n" || exit 1

 .PHONY: vendor
 vendor:
@@ -376,7 +389,7 @@ integrations.mssql.test: $(GO_SOURCES)
 integrations.sqlite.test: $(GO_SOURCES)
 	GO111MODULE=on $(GO) test -mod=vendor -c code.gitea.io/gitea/integrations -o integrations.sqlite.test -tags 'sqlite sqlite_unlock_notify'

-integrations.cover.test: $(GO_SOURCES)
+integrations.cover.test: git-check $(GO_SOURCES)
 	GO111MODULE=on $(GO) test -mod=vendor -c code.gitea.io/gitea/integrations -coverpkg $(shell echo $(PACKAGES) | tr ' ' ',') -o integrations.cover.test

 .PHONY: migrations.mysql.test
@@ -407,13 +420,23 @@ install: $(wildcard *.go)
 	$(GO) install -v -tags '$(TAGS)' -ldflags '-s -w $(LDFLAGS)'

 .PHONY: build
-build: go-check generate $(EXECUTABLE)
+build: frontend backend
+
+.PHONY: frontend
+frontend: node-check js css
+
+.PHONY: backend
+backend: go-check generate $(EXECUTABLE)
+
+.PHONY: generate
+generate:
+	GO111MODULE=on $(GO) generate -mod=vendor $(PACKAGES)

 $(EXECUTABLE): $(GO_SOURCES)
 	GO111MODULE=on $(GO) build -mod=vendor $(GOFLAGS) $(EXTRA_GOFLAGS) -tags '$(TAGS)' -ldflags '-s -w $(LDFLAGS)' -o $@

 .PHONY: release
-release: generate release-dirs release-windows release-linux release-darwin release-copy release-compress release-check
+release: frontend generate release-dirs release-windows release-linux release-darwin release-copy release-compress release-sources release-check

 .PHONY: release-dirs
 release-dirs:
@@ -424,7 +447,7 @@ release-windows:
 	@hash xgo > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
 		$(GO) get -u src.techknowlogick.com/xgo; \
 	fi
-	xgo -dest $(DIST)/binaries -tags 'netgo osusergo $(TAGS)' -ldflags '-linkmode external -extldflags "-static" $(LDFLAGS)' -targets 'windows/*' -out gitea-$(VERSION) .
+	xgo -go go-1.13 -dest $(DIST)/binaries -tags 'netgo osusergo $(TAGS)' -ldflags '-linkmode external -extldflags "-static" $(LDFLAGS)' -targets 'windows/*' -out gitea-$(VERSION) .
 ifeq ($(CI),drone)
 	cp /build/* $(DIST)/binaries
 endif
@@ -434,7 +457,7 @@ release-linux:
 	@hash xgo > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
 		$(GO) get -u src.techknowlogick.com/xgo; \
 	fi
-	xgo -dest $(DIST)/binaries -tags 'netgo osusergo $(TAGS)' -ldflags '-linkmode external -extldflags "-static" $(LDFLAGS)' -targets 'linux/amd64,linux/386,linux/arm-5,linux/arm-6,linux/arm64,linux/mips64le,linux/mips,linux/mipsle' -out gitea-$(VERSION) .
+	xgo -go go-1.13 -dest $(DIST)/binaries -tags 'netgo osusergo $(TAGS)' -ldflags '-linkmode external -extldflags "-static" $(LDFLAGS)' -targets 'linux/amd64,linux/386,linux/arm-5,linux/arm-6,linux/arm64,linux/mips64le,linux/mips,linux/mipsle' -out gitea-$(VERSION) .
 ifeq ($(CI),drone)
 	cp /build/* $(DIST)/binaries
 endif
@@ -444,7 +467,7 @@ release-darwin:
 	@hash xgo > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
 		$(GO) get -u src.techknowlogick.com/xgo; \
 	fi
-	xgo -dest $(DIST)/binaries -tags 'netgo osusergo $(TAGS)' -ldflags '$(LDFLAGS)' -targets 'darwin/*' -out gitea-$(VERSION) .
+	xgo -go go-1.13 -dest $(DIST)/binaries -tags 'netgo osusergo $(TAGS)' -ldflags '$(LDFLAGS)' -targets 'darwin/*' -out gitea-$(VERSION) .
 ifeq ($(CI),drone)
 	cp /build/* $(DIST)/binaries
 endif
@@ -464,6 +487,12 @@ release-compress:
 	fi
 	cd $(DIST)/release/; for file in `find . -type f -name "*"`; do echo "compressing $${file}" && gxz -k -9 $${file}; done;

+.PHONY: release-sources
+release-sources: | node_modules
+	echo $(VERSION) > $(STORED_VERSION_FILE)
+	tar --exclude=./$(DIST) --exclude=./.git --exclude=./node_modules/.cache -czf $(DIST)/release/gitea-src-$(VERSION).tar.gz .
+	rm -f $(STORED_VERSION_FILE)
+
 node_modules: package-lock.json
 	npm install --no-save

--- a/README.md
+++ b/README.md
@@ -33,6 +33,15 @@ From the root of the source tree, run:

    TAGS="bindata" make build

+The `build` target is split into two sub-targets:
+
+- `make backend` which requires [Go 1.11](https://golang.org/dl/) or greater.
+- `make frontend` which requires [Node.js 10.0.0](https://nodejs.org/en/download/) or greater.
+
+If pre-built frontend files are present it is possible to only build the backend:
+
+    TAGS="bindata" make backend
+
 More info: https://docs.gitea.io/en-us/install-from-source/

 ## Using
--- a/cmd/admin_auth_ldap.go
+++ b/cmd/admin_auth_ldap.go
@@ -61,6 +61,10 @@ var (
 			Name:  "admin-filter",
 			Usage: "An LDAP filter specifying if a user should be given administrator privileges.",
 		},
+		cli.BoolFlag{
+			Name:  "allow-deactivate-all",
+			Usage: "Allow empty search results to deactivate all users.",
+		},
 		cli.StringFlag{
 			Name:  "username-attribute",
 			Usage: "The attribute of the user’s LDAP record containing the user name.",
@@ -231,6 +235,9 @@ func parseLdapConfig(c *cli.Context, config *models.LDAPConfig) error {
 	if c.IsSet("admin-filter") {
 		config.Source.AdminFilter = c.String("admin-filter")
 	}
+	if c.IsSet("allow-deactivate-all") {
+		config.Source.AllowDeactivateAll = c.Bool("allow-deactivate-all")
+	}
 	return nil
 }

--- a/cmd/doctor.go
+++ b/cmd/doctor.go
@@ -0,0 +1,496 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package cmd
+
+import (
+	"bufio"
+	"bytes"
+	"context"
+	"fmt"
+	"io/ioutil"
+	golog "log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"text/tabwriter"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/models/migrations"
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/options"
+	"code.gitea.io/gitea/modules/setting"
+	"xorm.io/builder"
+
+	"github.com/urfave/cli"
+)
+
+// CmdDoctor represents the available doctor sub-command.
+var CmdDoctor = cli.Command{
+	Name:        "doctor",
+	Usage:       "Diagnose problems",
+	Description: "A command to diagnose problems with the current Gitea instance according to the given configuration.",
+	Action:      runDoctor,
+	Flags: []cli.Flag{
+		cli.BoolFlag{
+			Name:  "list",
+			Usage: "List the available checks",
+		},
+		cli.BoolFlag{
+			Name:  "default",
+			Usage: "Run the default checks (if neither --run or --all is set, this is the default behaviour)",
+		},
+		cli.StringSliceFlag{
+			Name:  "run",
+			Usage: "Run the provided checks - (if --default is set, the default checks will also run)",
+		},
+		cli.BoolFlag{
+			Name:  "all",
+			Usage: "Run all the available checks",
+		},
+		cli.BoolFlag{
+			Name:  "fix",
+			Usage: "Automatically fix what we can",
+		},
+		cli.StringFlag{
+			Name:  "log-file",
+			Usage: `Name of the log file (default: "doctor.log"). Set to "-" to output to stdout, set to "" to disable`,
+		},
+	},
+}
+
+type check struct {
+	title            string
+	name             string
+	isDefault        bool
+	f                func(ctx *cli.Context) ([]string, error)
+	abortIfFailed    bool
+	skipDatabaseInit bool
+}
+
+// checklist represents list for all checks
+var checklist = []check{
+	{
+		// NOTE: this check should be the first in the list
+		title:            "Check paths and basic configuration",
+		name:             "paths",
+		isDefault:        true,
+		f:                runDoctorPathInfo,
+		abortIfFailed:    true,
+		skipDatabaseInit: true,
+	},
+	{
+		title:         "Check Database Version",
+		name:          "check-db",
+		isDefault:     true,
+		f:             runDoctorCheckDBVersion,
+		abortIfFailed: true,
+	},
+	{
+		title:     "Check if OpenSSH authorized_keys file is up-to-date",
+		name:      "authorized_keys",
+		isDefault: true,
+		f:         runDoctorAuthorizedKeys,
+	},
+	{
+		title:     "Check if SCRIPT_TYPE is available",
+		name:      "script-type",
+		isDefault: false,
+		f:         runDoctorScriptType,
+	},
+	{
+		title:     "Check if hook files are up-to-date and executable",
+		name:      "hooks",
+		isDefault: false,
+		f:         runDoctorHooks,
+	},
+	{
+		title:     "Recalculate merge bases",
+		name:      "recalculate_merge_bases",
+		isDefault: false,
+		f:         runDoctorPRMergeBase,
+	},
+	// more checks please append here
+}
+
+func runDoctor(ctx *cli.Context) error {
+
+	// Silence the default loggers
+	log.DelNamedLogger("console")
+	log.DelNamedLogger(log.DEFAULT)
+
+	// Now setup our own
+	logFile := ctx.String("log-file")
+	if !ctx.IsSet("log-file") {
+		logFile = "doctor.log"
+	}
+
+	if len(logFile) == 0 {
+		log.NewLogger(1000, "doctor", "console", `{"level":"NONE","stacktracelevel":"NONE","colorize":"%t"}`)
+	} else if logFile == "-" {
+		log.NewLogger(1000, "doctor", "console", `{"level":"trace","stacktracelevel":"NONE"}`)
+	} else {
+		log.NewLogger(1000, "doctor", "file", fmt.Sprintf(`{"filename":%q,"level":"trace","stacktracelevel":"NONE"}`, logFile))
+	}
+
+	// Finally redirect the default golog to here
+	golog.SetFlags(0)
+	golog.SetPrefix("")
+	golog.SetOutput(log.NewLoggerAsWriter("INFO", log.GetLogger(log.DEFAULT)))
+
+	if ctx.IsSet("list") {
+		w := tabwriter.NewWriter(os.Stdout, 0, 8, 0, '\t', 0)
+		_, _ = w.Write([]byte("Default\tName\tTitle\n"))
+		for _, check := range checklist {
+			if check.isDefault {
+				_, _ = w.Write([]byte{'*'})
+			}
+			_, _ = w.Write([]byte{'\t'})
+			_, _ = w.Write([]byte(check.name))
+			_, _ = w.Write([]byte{'\t'})
+			_, _ = w.Write([]byte(check.title))
+			_, _ = w.Write([]byte{'\n'})
+		}
+		return w.Flush()
+	}
+
+	var checks []check
+	if ctx.Bool("all") {
+		checks = checklist
+	} else if ctx.IsSet("run") {
+		addDefault := ctx.Bool("default")
+		names := ctx.StringSlice("run")
+		for i, name := range names {
+			names[i] = strings.ToLower(strings.TrimSpace(name))
+		}
+
+		for _, check := range checklist {
+			if addDefault && check.isDefault {
+				checks = append(checks, check)
+				continue
+			}
+			for _, name := range names {
+				if name == check.name {
+					checks = append(checks, check)
+					break
+				}
+			}
+		}
+	} else {
+		for _, check := range checklist {
+			if check.isDefault {
+				checks = append(checks, check)
+			}
+		}
+	}
+
+	dbIsInit := false
+
+	for i, check := range checks {
+		if !dbIsInit && !check.skipDatabaseInit {
+			// Only open database after the most basic configuration check
+			setting.EnableXORMLog = false
+			if err := initDBDisableConsole(true); err != nil {
+				fmt.Println(err)
+				fmt.Println("Check if you are using the right config file. You can use a --config directive to specify one.")
+				return nil
+			}
+			dbIsInit = true
+		}
+		fmt.Println("[", i+1, "]", check.title)
+		messages, err := check.f(ctx)
+		for _, message := range messages {
+			fmt.Println("-", message)
+		}
+		if err != nil {
+			fmt.Println("Error:", err)
+			if check.abortIfFailed {
+				return nil
+			}
+		} else {
+			fmt.Println("OK.")
+		}
+		fmt.Println()
+	}
+	return nil
+}
+
+func runDoctorPathInfo(ctx *cli.Context) ([]string, error) {
+
+	res := make([]string, 0, 10)
+
+	if fi, err := os.Stat(setting.CustomConf); err != nil || !fi.Mode().IsRegular() {
+		res = append(res, fmt.Sprintf("Failed to find configuration file at '%s'.", setting.CustomConf))
+		res = append(res, fmt.Sprintf("If you've never ran Gitea yet, this is normal and '%s' will be created for you on first run.", setting.CustomConf))
+		res = append(res, "Otherwise check that you are running this command from the correct path and/or provide a `--config` parameter.")
+		return res, fmt.Errorf("can't proceed without a configuration file")
+	}
+
+	setting.NewContext()
+
+	fail := false
+
+	check := func(name, path string, is_dir, required, is_write bool) {
+		res = append(res, fmt.Sprintf("%-25s  '%s'", name+":", path))
+		fi, err := os.Stat(path)
+		if err != nil {
+			if os.IsNotExist(err) && ctx.Bool("fix") && is_dir {
+				if err := os.MkdirAll(path, 0777); err != nil {
+					res = append(res, fmt.Sprintf("    ERROR: %v", err))
+					fail = true
+					return
+				}
+				fi, err = os.Stat(path)
+			}
+		}
+		if err != nil {
+			if required {
+				res = append(res, fmt.Sprintf("    ERROR: %v", err))
+				fail = true
+				return
+			}
+			res = append(res, fmt.Sprintf("    NOTICE: not accessible (%v)", err))
+			return
+		}
+
+		if is_dir && !fi.IsDir() {
+			res = append(res, "    ERROR: not a directory")
+			fail = true
+			return
+		} else if !is_dir && !fi.Mode().IsRegular() {
+			res = append(res, "    ERROR: not a regular file")
+			fail = true
+		} else if is_write {
+			if err := runDoctorWritableDir(path); err != nil {
+				res = append(res, fmt.Sprintf("    ERROR: not writable: %v", err))
+				fail = true
+			}
+		}
+	}
+
+	// Note print paths inside quotes to make any leading/trailing spaces evident
+	check("Configuration File Path", setting.CustomConf, false, true, false)
+	check("Repository Root Path", setting.RepoRootPath, true, true, true)
+	check("Data Root Path", setting.AppDataPath, true, true, true)
+	check("Custom File Root Path", setting.CustomPath, true, false, false)
+	check("Work directory", setting.AppWorkPath, true, true, false)
+	check("Log Root Path", setting.LogRootPath, true, true, true)
+
+	if options.IsDynamic() {
+		// Do not check/report on StaticRootPath if data is embedded in Gitea (-tags bindata)
+		check("Static File Root Path", setting.StaticRootPath, true, true, false)
+	}
+
+	if fail {
+		return res, fmt.Errorf("please check your configuration file and try again")
+	}
+
+	return res, nil
+}
+
+func runDoctorWritableDir(path string) error {
+	// There's no platform-independent way of checking if a directory is writable
+	// https://stackoverflow.com/questions/20026320/how-to-tell-if-folder-exists-and-is-writable
+
+	tmpFile, err := ioutil.TempFile(path, "doctors-order")
+	if err != nil {
+		return err
+	}
+	if err := os.Remove(tmpFile.Name()); err != nil {
+		fmt.Printf("Warning: can't remove temporary file: '%s'\n", tmpFile.Name())
+	}
+	tmpFile.Close()
+	return nil
+}
+
+const tplCommentPrefix = `# gitea public key`
+
+func runDoctorAuthorizedKeys(ctx *cli.Context) ([]string, error) {
+	if setting.SSH.StartBuiltinServer || !setting.SSH.CreateAuthorizedKeysFile {
+		return nil, nil
+	}
+
+	fPath := filepath.Join(setting.SSH.RootPath, "authorized_keys")
+	f, err := os.Open(fPath)
+	if err != nil {
+		if ctx.Bool("fix") {
+			return []string{fmt.Sprintf("Error whilst opening authorized_keys: %v. Attempting regeneration", err)}, models.RewriteAllPublicKeys()
+		}
+		return nil, err
+	}
+	defer f.Close()
+
+	linesInAuthorizedKeys := map[string]bool{}
+
+	scanner := bufio.NewScanner(f)
+	for scanner.Scan() {
+		line := scanner.Text()
+		if strings.HasPrefix(line, tplCommentPrefix) {
+			continue
+		}
+		linesInAuthorizedKeys[line] = true
+	}
+	f.Close()
+
+	// now we regenerate and check if there are any lines missing
+	regenerated := &bytes.Buffer{}
+	if err := models.RegeneratePublicKeys(regenerated); err != nil {
+		return nil, err
+	}
+	scanner = bufio.NewScanner(regenerated)
+	for scanner.Scan() {
+		line := scanner.Text()
+		if strings.HasPrefix(line, tplCommentPrefix) {
+			continue
+		}
+		if ok := linesInAuthorizedKeys[line]; ok {
+			continue
+		}
+		if ctx.Bool("fix") {
+			return []string{"authorized_keys is out of date, attempting regeneration"}, models.RewriteAllPublicKeys()
+		}
+		return nil, fmt.Errorf("authorized_keys is out of date and should be regenerated with gitea admin regenerate keys")
+	}
+	return nil, nil
+}
+
+func runDoctorCheckDBVersion(ctx *cli.Context) ([]string, error) {
+	if err := models.NewEngine(context.Background(), migrations.EnsureUpToDate); err != nil {
+		if ctx.Bool("fix") {
+			return []string{fmt.Sprintf("WARN: Got Error %v during ensure up to date", err), "Attempting to migrate to the latest DB version to fix this."}, models.NewEngine(context.Background(), migrations.Migrate)
+		}
+		return nil, err
+	}
+	return nil, nil
+}
+
+func iterateRepositories(each func(*models.Repository) ([]string, error)) ([]string, error) {
+	results := []string{}
+	err := models.Iterate(
+		models.DefaultDBContext(),
+		new(models.Repository),
+		builder.Gt{"id": 0},
+		func(idx int, bean interface{}) error {
+			res, err := each(bean.(*models.Repository))
+			results = append(results, res...)
+			return err
+		},
+	)
+	return results, err
+}
+
+func iteratePRs(repo *models.Repository, each func(*models.Repository, *models.PullRequest) ([]string, error)) ([]string, error) {
+	results := []string{}
+	err := models.Iterate(
+		models.DefaultDBContext(),
+		new(models.PullRequest),
+		builder.Eq{"base_repo_id": repo.ID},
+		func(idx int, bean interface{}) error {
+			res, err := each(repo, bean.(*models.PullRequest))
+			results = append(results, res...)
+			return err
+		},
+	)
+	return results, err
+}
+
+func runDoctorHooks(ctx *cli.Context) ([]string, error) {
+	// Need to iterate across all of the repositories
+	return iterateRepositories(func(repo *models.Repository) ([]string, error) {
+		results, err := models.CheckDelegateHooks(repo.RepoPath())
+		if err != nil {
+			return nil, err
+		}
+		if len(results) > 0 && ctx.Bool("fix") {
+			return []string{fmt.Sprintf("regenerated hooks for %s", repo.FullName())}, models.CreateDelegateHooks(repo.RepoPath())
+		}
+
+		return results, nil
+	})
+}
+
+func runDoctorPRMergeBase(ctx *cli.Context) ([]string, error) {
+	numRepos := 0
+	numPRs := 0
+	numPRsUpdated := 0
+	results, err := iterateRepositories(func(repo *models.Repository) ([]string, error) {
+		numRepos++
+		return iteratePRs(repo, func(repo *models.Repository, pr *models.PullRequest) ([]string, error) {
+			numPRs++
+			results := []string{}
+			pr.BaseRepo = repo
+			repoPath := repo.RepoPath()
+
+			oldMergeBase := pr.MergeBase
+
+			if !pr.HasMerged {
+				var err error
+				pr.MergeBase, err = git.NewCommand("merge-base", "--", pr.BaseBranch, pr.GetGitRefName()).RunInDir(repoPath)
+				if err != nil {
+					var err2 error
+					pr.MergeBase, err2 = git.NewCommand("rev-parse", git.BranchPrefix+pr.BaseBranch).RunInDir(repoPath)
+					if err2 != nil {
+						results = append(results, fmt.Sprintf("WARN: Unable to get merge base for PR ID %d, #%d onto %s in %s/%s", pr.ID, pr.Index, pr.BaseBranch, pr.BaseRepo.OwnerName, pr.BaseRepo.Name))
+						log.Error("Unable to get merge base for PR ID %d, Index %d in %s/%s. Error: %v & %v", pr.ID, pr.Index, pr.BaseRepo.OwnerName, pr.BaseRepo.Name, err, err2)
+						return results, nil
+					}
+				}
+			} else {
+				parentsString, err := git.NewCommand("rev-list", "--parents", "-n", "1", pr.MergedCommitID).RunInDir(repoPath)
+				if err != nil {
+					results = append(results, fmt.Sprintf("WARN: Unable to get parents for merged PR ID %d, #%d onto %s in %s/%s", pr.ID, pr.Index, pr.BaseBranch, pr.BaseRepo.OwnerName, pr.BaseRepo.Name))
+					log.Error("Unable to get parents for merged PR ID %d, Index %d in %s/%s. Error: %v", pr.ID, pr.Index, pr.BaseRepo.OwnerName, pr.BaseRepo.Name, err)
+					return results, nil
+				}
+				parents := strings.Split(strings.TrimSpace(parentsString), " ")
+				if len(parents) < 2 {
+					return results, nil
+				}
+
+				args := append([]string{"merge-base", "--"}, parents[1:]...)
+				args = append(args, pr.GetGitRefName())
+
+				pr.MergeBase, err = git.NewCommand(args...).RunInDir(repoPath)
+				if err != nil {
+					results = append(results, fmt.Sprintf("WARN: Unable to get merge base for merged PR ID %d, #%d onto %s in %s/%s", pr.ID, pr.Index, pr.BaseBranch, pr.BaseRepo.OwnerName, pr.BaseRepo.Name))
+					log.Error("Unable to get merge base for merged PR ID %d, Index %d in %s/%s. Error: %v", pr.ID, pr.Index, pr.BaseRepo.OwnerName, pr.BaseRepo.Name, err)
+					return results, nil
+				}
+			}
+			pr.MergeBase = strings.TrimSpace(pr.MergeBase)
+			if pr.MergeBase != oldMergeBase {
+				if ctx.Bool("fix") {
+					if err := pr.UpdateCols("merge_base"); err != nil {
+						return results, err
+					}
+				} else {
+					results = append(results, fmt.Sprintf("#%d onto %s in %s/%s: MergeBase should be %s but is %s", pr.Index, pr.BaseBranch, pr.BaseRepo.OwnerName, pr.BaseRepo.Name, oldMergeBase, pr.MergeBase))
+				}
+				numPRsUpdated++
+			}
+			return results, nil
+		})
+	})
+
+	if ctx.Bool("fix") {
+		results = append(results, fmt.Sprintf("%d PR mergebases updated of %d PRs total in %d repos", numPRsUpdated, numPRs, numRepos))
+	} else {
+		if numPRsUpdated > 0 && err == nil {
+			return results, fmt.Errorf("%d PRs with incorrect mergebases of %d PRs total in %d repos", numPRsUpdated, numPRs, numRepos)
+		}
+		results = append(results, fmt.Sprintf("%d PRs with incorrect mergebases of %d PRs total in %d repos", numPRsUpdated, numPRs, numRepos))
+	}
+
+	return results, err
+}
+
+func runDoctorScriptType(ctx *cli.Context) ([]string, error) {
+	path, err := exec.LookPath(setting.ScriptType)
+	if err != nil {
+		return []string{fmt.Sprintf("ScriptType %s is not on the current PATH", setting.ScriptType)}, err
+	}
+	return []string{fmt.Sprintf("ScriptType %s is on the current PATH at %s", setting.ScriptType, path)}, nil
+}
--- a/cmd/dump.go
+++ b/cmd/dump.go
@@ -151,9 +151,11 @@ func runDump(ctx *cli.Context) error {
 		}
 	}

+	if com.IsExist(setting.LogRootPath) {
 		if err := z.AddDir("log", setting.LogRootPath); err != nil {
 			fatal("Failed to include log: %v", err)
 		}
+	}

 	if err = z.Close(); err != nil {
 		_ = os.Remove(fileName)
--- a/cmd/hook.go
+++ b/cmd/hook.go
@@ -8,15 +8,18 @@ import (
 	"bufio"
 	"bytes"
 	"fmt"
+	"io"
 	"net/http"
 	"os"
 	"strconv"
 	"strings"
+	"time"

 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/private"
 	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"

 	"github.com/urfave/cli"
 )
@@ -58,6 +61,78 @@ var (
 	}
 )

+type delayWriter struct {
+	internal io.Writer
+	buf      *bytes.Buffer
+	timer    *time.Timer
+}
+
+func newDelayWriter(internal io.Writer, delay time.Duration) *delayWriter {
+	timer := time.NewTimer(delay)
+	return &delayWriter{
+		internal: internal,
+		buf:      &bytes.Buffer{},
+		timer:    timer,
+	}
+}
+
+func (d *delayWriter) Write(p []byte) (n int, err error) {
+	if d.buf != nil {
+		select {
+		case <-d.timer.C:
+			_, err := d.internal.Write(d.buf.Bytes())
+			if err != nil {
+				return 0, err
+			}
+			d.buf = nil
+			return d.internal.Write(p)
+		default:
+			return d.buf.Write(p)
+		}
+	}
+	return d.internal.Write(p)
+}
+
+func (d *delayWriter) WriteString(s string) (n int, err error) {
+	if d.buf != nil {
+		select {
+		case <-d.timer.C:
+			_, err := d.internal.Write(d.buf.Bytes())
+			if err != nil {
+				return 0, err
+			}
+			d.buf = nil
+			return d.internal.Write([]byte(s))
+		default:
+			return d.buf.WriteString(s)
+		}
+	}
+	return d.internal.Write([]byte(s))
+}
+
+func (d *delayWriter) Close() error {
+	if d == nil {
+		return nil
+	}
+	stopped := util.StopTimer(d.timer)
+	if stopped || d.buf == nil {
+		return nil
+	}
+	_, err := d.internal.Write(d.buf.Bytes())
+	d.buf = nil
+	return err
+}
+
+type nilWriter struct{}
+
+func (n *nilWriter) Write(p []byte) (int, error) {
+	return len(p), nil
+}
+
+func (n *nilWriter) WriteString(s string) (int, error) {
+	return len(s), nil
+}
+
 func runHookPreReceive(c *cli.Context) error {
 	if os.Getenv(models.EnvIsInternal) == "true" {
 		return nil
@@ -101,6 +176,18 @@ Gitea or set your environment appropriately.`, "")
 	total := 0
 	lastline := 0

+	var out io.Writer
+	out = &nilWriter{}
+	if setting.Git.VerbosePush {
+		if setting.Git.VerbosePushDelay > 0 {
+			dWriter := newDelayWriter(os.Stdout, setting.Git.VerbosePushDelay)
+			defer dWriter.Close()
+			out = dWriter
+		} else {
+			out = os.Stdout
+		}
+	}
+
 	for scanner.Scan() {
 		// TODO: support news feeds for wiki
 		if isWiki {
@@ -124,12 +211,10 @@ Gitea or set your environment appropriately.`, "")
 			newCommitIDs[count] = newCommitID
 			refFullNames[count] = refFullName
 			count++
-			fmt.Fprintf(os.Stdout, "*")
-			os.Stdout.Sync()
+			fmt.Fprintf(out, "*")

 			if count >= hookBatchSize {
-				fmt.Fprintf(os.Stdout, " Checking %d branches\n", count)
-				os.Stdout.Sync()
+				fmt.Fprintf(out, " Checking %d branches\n", count)

 				hookOptions.OldCommitIDs = oldCommitIDs
 				hookOptions.NewCommitIDs = newCommitIDs
@@ -147,12 +232,10 @@ Gitea or set your environment appropriately.`, "")
 				lastline = 0
 			}
 		} else {
-			fmt.Fprintf(os.Stdout, ".")
-			os.Stdout.Sync()
+			fmt.Fprintf(out, ".")
 		}
 		if lastline >= hookBatchSize {
-			fmt.Fprintf(os.Stdout, "\n")
-			os.Stdout.Sync()
+			fmt.Fprintf(out, "\n")
 			lastline = 0
 		}
 	}
@@ -162,8 +245,7 @@ Gitea or set your environment appropriately.`, "")
 		hookOptions.NewCommitIDs = newCommitIDs[:count]
 		hookOptions.RefFullNames = refFullNames[:count]

-		fmt.Fprintf(os.Stdout, " Checking %d branches\n", count)
-		os.Stdout.Sync()
+		fmt.Fprintf(out, " Checking %d branches\n", count)

 		statusCode, msg := private.HookPreReceive(username, reponame, hookOptions)
 		switch statusCode {
@@ -173,14 +255,11 @@ Gitea or set your environment appropriately.`, "")
 			fail(msg, "")
 		}
 	} else if lastline > 0 {
-		fmt.Fprintf(os.Stdout, "\n")
-		os.Stdout.Sync()
+		fmt.Fprintf(out, "\n")
 		lastline = 0
 	}

-	fmt.Fprintf(os.Stdout, "Checked %d references in total\n", total)
-	os.Stdout.Sync()
-
+	fmt.Fprintf(out, "Checked %d references in total\n", total)
 	return nil
 }

@@ -206,6 +285,19 @@ Gitea or set your environment appropriately.`, "")
 		}
 	}

+	var out io.Writer
+	var dWriter *delayWriter
+	out = &nilWriter{}
+	if setting.Git.VerbosePush {
+		if setting.Git.VerbosePushDelay > 0 {
+			dWriter = newDelayWriter(os.Stdout, setting.Git.VerbosePushDelay)
+			defer dWriter.Close()
+			out = dWriter
+		} else {
+			out = os.Stdout
+		}
+	}
+
 	// the environment setted on serv command
 	repoUser := os.Getenv(models.EnvRepoUsername)
 	isWiki := (os.Getenv(models.EnvRepoIsWiki) == "true")
@@ -241,7 +333,7 @@ Gitea or set your environment appropriately.`, "")
 			continue
 		}

-		fmt.Fprintf(os.Stdout, ".")
+		fmt.Fprintf(out, ".")
 		oldCommitIDs[count] = string(fields[0])
 		newCommitIDs[count] = string(fields[1])
 		refFullNames[count] = string(fields[2])
@@ -250,16 +342,15 @@ Gitea or set your environment appropriately.`, "")
 		}
 		count++
 		total++
-		os.Stdout.Sync()

 		if count >= hookBatchSize {
-			fmt.Fprintf(os.Stdout, " Processing %d references\n", count)
-			os.Stdout.Sync()
+			fmt.Fprintf(out, " Processing %d references\n", count)
 			hookOptions.OldCommitIDs = oldCommitIDs
 			hookOptions.NewCommitIDs = newCommitIDs
 			hookOptions.RefFullNames = refFullNames
 			resp, err := private.HookPostReceive(repoUser, repoName, hookOptions)
 			if resp == nil {
+				_ = dWriter.Close()
 				hookPrintResults(results)
 				fail("Internal Server Error", err)
 			}
@@ -277,9 +368,9 @@ Gitea or set your environment appropriately.`, "")
 				fail("Internal Server Error", "SetDefaultBranch failed with Error: %v", err)
 			}
 		}
-		fmt.Fprintf(os.Stdout, "Processed %d references in total\n", total)
-		os.Stdout.Sync()
+		fmt.Fprintf(out, "Processed %d references in total\n", total)

+		_ = dWriter.Close()
 		hookPrintResults(results)
 		return nil
 	}
@@ -288,19 +379,18 @@ Gitea or set your environment appropriately.`, "")
 	hookOptions.NewCommitIDs = newCommitIDs[:count]
 	hookOptions.RefFullNames = refFullNames[:count]

-	fmt.Fprintf(os.Stdout, " Processing %d references\n", count)
-	os.Stdout.Sync()
+	fmt.Fprintf(out, " Processing %d references\n", count)

 	resp, err := private.HookPostReceive(repoUser, repoName, hookOptions)
 	if resp == nil {
+		_ = dWriter.Close()
 		hookPrintResults(results)
 		fail("Internal Server Error", err)
 	}
 	wasEmpty = wasEmpty || resp.RepoWasEmpty
 	results = append(results, resp.Results...)

-	fmt.Fprintf(os.Stdout, "Processed %d references in total\n", total)
-	os.Stdout.Sync()
+	fmt.Fprintf(out, "Processed %d references in total\n", total)

 	if wasEmpty && masterPushed {
 		// We need to tell the repo to reset the default branch to master
@@ -309,7 +399,7 @@ Gitea or set your environment appropriately.`, "")
 			fail("Internal Server Error", "SetDefaultBranch failed with Error: %v", err)
 		}
 	}
-
+	_ = dWriter.Close()
 	hookPrintResults(results)

 	return nil
--- a/cmd/serv.go
+++ b/cmd/serv.go
@@ -12,6 +12,7 @@ import (
 	"net/url"
 	"os"
 	"os/exec"
+	"regexp"
 	"strconv"
 	"strings"
 	"time"
@@ -72,6 +73,7 @@ var (
 		"git-receive-pack":   models.AccessModeWrite,
 		lfsAuthenticateVerb:  models.AccessModeNone,
 	}
+	alphaDashDotPattern = regexp.MustCompile(`[^\w-\.]`)
 )

 func fail(userMessage, logMessage string, args ...interface{}) {
@@ -147,6 +149,10 @@ func runServ(c *cli.Context) error {
 	username := strings.ToLower(rr[0])
 	reponame := strings.ToLower(strings.TrimSuffix(rr[1], ".git"))

+	if alphaDashDotPattern.MatchString(reponame) {
+		fail("Invalid repo name", "Invalid repo name: %s", reponame)
+	}
+
 	if setting.EnablePprof || c.Bool("enable-pprof") {
 		if err := os.MkdirAll(setting.PprofDataPath, os.ModePerm); err != nil {
 			fail("Error while trying to create PPROF_DATA_PATH", "Error while trying to create PPROF_DATA_PATH: %v", err)
--- a/contrib/pr/checkout.go
+++ b/contrib/pr/checkout.go
@@ -28,11 +28,11 @@ import (
 	"code.gitea.io/gitea/routers"
 	"code.gitea.io/gitea/routers/routes"

+	"github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing"
 	context2 "github.com/gorilla/context"
 	"github.com/unknwon/com"
-	"gopkg.in/src-d/go-git.v4"
-	"gopkg.in/src-d/go-git.v4/config"
-	"gopkg.in/src-d/go-git.v4/plumbing"
 	"gopkg.in/testfixtures.v2"
 	"xorm.io/xorm"
 )
--- a/custom/conf/app.ini.sample
+++ b/custom/conf/app.ini.sample
@@ -275,8 +275,9 @@ DISABLE_ROUTER_LOG = false
 ; not forget to export the private key):
 ; $ openssl pkcs12 -in cert.pfx -out cert.pem -nokeys
 ; $ openssl pkcs12 -in cert.pfx -out key.pem -nocerts -nodes
-CERT_FILE = custom/https/cert.pem
-KEY_FILE = custom/https/key.pem
+; Paths are relative to CUSTOM_PATH
+CERT_FILE = https/cert.pem
+KEY_FILE = https/key.pem
 ; Root directory containing templates and static files.
 ; default is the path where Gitea is executed
 STATIC_ROOT_PATH =
--- a/docs/config.yaml
+++ b/docs/config.yaml
@@ -18,7 +18,7 @@ params:
  description: Git with a cup of tea
  author: The Gitea Authors
  website: https://docs.gitea.io
-  version: 1.10.2
+  version: 1.11.5

 outputs:
  home:
--- a/docs/content/doc/advanced/config-cheat-sheet.en-us.md
+++ b/docs/content/doc/advanced/config-cheat-sheet.en-us.md
@@ -181,8 +181,8 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
 - `SSH_LISTEN_PORT`: **%(SSH\_PORT)s**: Port for the built-in SSH server.
 - `OFFLINE_MODE`: **false**: Disables use of CDN for static files and Gravatar for profile pictures.
 - `DISABLE_ROUTER_LOG`: **false**: Mute printing of the router log.
- `CERT_FILE`: **custom/https/cert.pem**: Cert file path used for HTTPS.
- `KEY_FILE`: **custom/https/key.pem**: Key file path used for HTTPS.
+- `CERT_FILE`: **https/cert.pem**: Cert file path used for HTTPS. From 1.11 paths are relative to `CUSTOM_PATH`.
+- `KEY_FILE`: **https/key.pem**: Key file path used for HTTPS. From 1.11 paths are relative to `CUSTOM_PATH`.
 - `STATIC_ROOT_PATH`: **./**: Upper level of template and static files path.
 - `STATIC_CACHE_TIME`: **6h**: Web browser cache time for static resources on `custom/`, `public/` and all uploaded avatars.
 - `ENABLE_GZIP`: **false**: Enables application-level GZIP support.
@@ -522,6 +522,8 @@ NB: You must `REDIRECT_MACARON_LOG` and have `DISABLE_ROUTER_LOG` set to `false`
 - `MAX_GIT_DIFF_FILES`: **100**: Max number of files shown in diff view.
 - `GC_ARGS`: **\<empty\>**: Arguments for command `git gc`, e.g. `--aggressive --auto`. See more on http://git-scm.com/docs/git-gc/
 - `ENABLE_AUTO_GIT_WIRE_PROTOCOL`: **true**: If use git wire protocol version 2 when git version >= 2.18, default is true, set to false when you always want git wire protocol version 1
+- `VERBOSE_PUSH`: **true**: Print status information about pushes as they are being processed.
+- `VERBOSE_PUSH_DELAY`: **5s**: Only print verbose information if push takes longer than this delay.

 ## Git - Timeout settings (`git.timeout`)
 - `DEFAUlT`: **360**: Git operations default timeout seconds.
--- a/docs/content/doc/features/comparison.en-us.md
+++ b/docs/content/doc/features/comparison.en-us.md
@@ -60,7 +60,7 @@ _Symbols used in table:_
 | Git LFS 2.0 | ✓ | ✘ | ✓ | ✓ | ✓ | ⁄ | ✓ |
 | Group Milestones | ✘ | ✘ | ✘ | ✓ | ✓ | ✘ | ✘ |
 | Granular user roles (Code, Issues, Wiki etc) | ✓ | ✘ | ✘ | ✓ | ✓ | ✘ | ✘ |
-| Verified Committer | ✘ | ✘ | ? | ✓ | ✓ | ✓ | ✘ |
+| Verified Committer | ⁄ | ✘ | ? | ✓ | ✓ | ✓ | ✘ |
 | GPG Signed Commits | ✓ | ✘ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | Reject unsigned commits | [✘](https://github.com/go-gitea/gitea/issues/2770) | ✘ | ✓ | ✓ | ✓ | ✘ | ✓ |
 | Repository Activity page | ✓ | ✘ | ✓ | ✓ | ✓ | ✓ | ✓ |
--- a/docs/content/doc/installation/from-source.en-us.md
+++ b/docs/content/doc/installation/from-source.en-us.md
@@ -114,6 +114,17 @@ recommended way to build from source is therefore:
 TAGS="bindata sqlite sqlite_unlock_notify" make build
 ```

+The `build` target is split into two sub-targets:
+
+- `make backend` which requires [Go 1.11](https://golang.org/dl/) or greater.
+- `make frontend` which requires [Node.js 10.0.0](https://nodejs.org/en/download/) or greater.
+
+If pre-built frontend files are present it is possible to only build the backend:
+
+```bash
+TAGS="bindata" make backend
+``
+
 ## Test

 After following the steps above, a `gitea` binary will be available in the working directory.
--- a/docs/content/doc/usage/linked-references.en-us.md
+++ b/docs/content/doc/usage/linked-references.en-us.md
@@ -136,7 +136,8 @@ the `!` marker to identify pull requests. For example:
 > This is pull request [!1234](#), and links to a pull request in Gitea.

 The `!` and `#` can be used interchangeably for issues and pull request _except_
-for this case, where a distinction is required.
+for this case, where a distinction is required. If the repository uses external
+tracker, commit message for squash merge will use `!` as reference by default.

 ## Issues and Pull Requests References Summary

--- a/go.mod
+++ b/go.mod
@@ -41,6 +41,8 @@ require (
 	github.com/facebookgo/subset v0.0.0-20150612182917-8dac2c3c4870 // indirect
 	github.com/gliderlabs/ssh v0.2.2
 	github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a // indirect
+	github.com/go-git/go-billy/v5 v5.0.0
+	github.com/go-git/go-git/v5 v5.0.0
 	github.com/go-openapi/jsonreference v0.19.3 // indirect
 	github.com/go-redis/redis v6.15.2+incompatible
 	github.com/go-sql-driver/mysql v1.4.1
@@ -62,7 +64,7 @@ require (
 	github.com/lib/pq v1.2.0
 	github.com/lunny/dingtalk_webhook v0.0.0-20171025031554-e3534c89ef96
 	github.com/mailru/easyjson v0.7.0 // indirect
-	github.com/markbates/goth v1.56.0
+	github.com/markbates/goth v1.61.2
 	github.com/mattn/go-isatty v0.0.7
 	github.com/mattn/go-oci8 v0.0.0-20190320171441-14ba190cf52d // indirect
 	github.com/mattn/go-sqlite3 v1.11.0
@@ -80,7 +82,7 @@ require (
 	github.com/quasoft/websspi v1.0.0
 	github.com/remyoudompheng/bigfft v0.0.0-20190321074620-2f0d2b0e0001 // indirect
 	github.com/satori/go.uuid v1.2.0
-	github.com/sergi/go-diff v1.0.0
+	github.com/sergi/go-diff v1.1.0
 	github.com/shurcooL/httpfs v0.0.0-20190527155220-6a4d4a70508b // indirect
 	github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd
 	github.com/steveyen/gtreap v0.0.0-20150807155958-0abe01ef9be2 // indirect
@@ -95,10 +97,10 @@ require (
 	github.com/yohcop/openid-go v0.0.0-20160914080427-2c050d2dae53
 	github.com/yuin/goldmark v1.1.19
 	go.etcd.io/bbolt v1.3.3 // indirect
-	golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876
-	golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9
+	golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073
+	golang.org/x/net v0.0.0-20200301022130-244492dfa37a
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
-	golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2
+	golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527
 	golang.org/x/text v0.3.2
 	golang.org/x/tools v0.0.0-20191213221258-04c2e8eff935 // indirect
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
@@ -106,8 +108,6 @@ require (
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
 	gopkg.in/ini.v1 v1.51.1
 	gopkg.in/ldap.v3 v3.0.2
-	gopkg.in/src-d/go-billy.v4 v4.3.2
-	gopkg.in/src-d/go-git.v4 v4.13.1
 	gopkg.in/testfixtures.v2 v2.5.0
 	mvdan.cc/xurls/v2 v2.1.0
 	strk.kbt.io/projects/go/libravatar v0.0.0-20191008002943-06d1c002b251
--- a/go.sum
+++ b/go.sum
@@ -110,7 +110,7 @@ github.com/couchbase/vellum v0.0.0-20190829182332-ef2e028c01fd/go.mod h1:xbc8Ff/
 github.com/couchbaselabs/go-couchbase v0.0.0-20190708161019-23e7ca2ce2b7 h1:1XjEY/gnjQ+AfXef2U6dxCquhiRzkEpxZuWqs+QxTL8=
 github.com/couchbaselabs/go-couchbase v0.0.0-20190708161019-23e7ca2ce2b7/go.mod h1:mby/05p8HE5yHEAKiIH/555NoblMs7PtW6NrYshDruc=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=
-github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cupcake/rdb v0.0.0-20161107195141-43ba34106c76/go.mod h1:vYwsqCOLxGiisLwp9rITslkFNpZD5rz43tf41QFkTWY=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8=
 github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8=
@@ -164,6 +164,14 @@ github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a h1:FQqo
 github.com/glycerine/go-unsnap-stream v0.0.0-20190901134440-81cf024a9e0a/go.mod h1:/20jfyN9Y5QPEAprSgKAUr+glWDY39ZiUEAYOEv5dsE=
 github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31 h1:gclg6gY70GLy3PbkQ1AERPfmLMMagS60DKF78eWwLn8=
 github.com/glycerine/goconvey v0.0.0-20190410193231-58a59202ab31/go.mod h1:Ogl1Tioa0aV7gstGFO7KhffUsb9M4ydbEbbxpcEDc24=
+github.com/go-git/gcfg v1.5.0 h1:Q5ViNfGF8zFgyJWPqYwA7qGFoMTEiBmdlkcfRmpIMa4=
+github.com/go-git/gcfg v1.5.0/go.mod h1:5m20vg6GwYabIxaOonVkTdrILxQMpEShl1xiMF4ua+E=
+github.com/go-git/go-billy/v5 v5.0.0 h1:7NQHvd9FVid8VL4qVUMm8XifBK+2xCoZ2lSk0agRrHM=
+github.com/go-git/go-billy/v5 v5.0.0/go.mod h1:pmpqyWchKfYfrkb/UVH4otLvyi/5gJlGI4Hb3ZqZ3W0=
+github.com/go-git/go-git-fixtures/v4 v4.0.1 h1:q+IFMfLx200Q3scvt2hN79JsEzy4AmBTp/pqnefH+Bc=
+github.com/go-git/go-git-fixtures/v4 v4.0.1/go.mod h1:m+ICp2rF3jDhFgEZ/8yziagdT1C+ZpZcrJjappBCDSw=
+github.com/go-git/go-git/v5 v5.0.0 h1:k5RWPm4iJwYtfWoxIJy4wJX9ON7ihPeZZYC1fLYDnpg=
+github.com/go-git/go-git/v5 v5.0.0/go.mod h1:oYD8y9kWsGINPFJoLdaScGCN6dlKg23blmClfZwtUVA=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
@@ -346,11 +354,13 @@ github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/pty v1.1.5/go.mod h1:9r2w37qlBe7rQ6e1fg1S/9xpWHSnaqNdHD3WcMdbPDA=
-github.com/kr/pty v1.1.8/go.mod h1:O1sed60cT9XZ5uDucP5qwvh+TE3NnUj51EiZO/lmSfw=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lafriks/xormstore v1.3.2 h1:hqi3F8s/B4rz8GuEZZDuHuOxRjeuOpEI/cC7vcnWwH4=
 github.com/lafriks/xormstore v1.3.2/go.mod h1:mVNIwIa25QIr8rfR7YlVjrqN/apswHkVdtLCyVYBzXw=
+github.com/lestrrat-go/jwx v0.9.0/go.mod h1:iEoxlYfZjvoGpuWwxUz+eR5e6KTJGsaRcy/YNA/UnBk=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@@ -370,8 +380,8 @@ github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN
 github.com/mailru/easyjson v0.7.0 h1:aizVhC/NAAcKWb+5QsU1iNOZb4Yws5UO2I+aIprQITM=
 github.com/mailru/easyjson v0.7.0/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
 github.com/markbates/going v1.0.0/go.mod h1:I6mnB4BPnEeqo85ynXIx1ZFLLbtiLHNXVgWeFO9OGOA=
-github.com/markbates/goth v1.56.0 h1:XEYedCgMNz5pi3ojXI8z2XUmXtBnMeuKUpx4Z6HlNj8=
-github.com/markbates/goth v1.56.0/go.mod h1:zZmAw0Es0Dpm7TT/4AdN14QrkiWLMrrU9Xei1o+/mdA=
+github.com/markbates/goth v1.61.2 h1:jDowrUH5qw8KGuQdKwFhLzkXkTYCIPfz3LHADJsiPIs=
+github.com/markbates/goth v1.61.2/go.mod h1:qh2QfwZoWRucQ+DR5KVKC6dUGkNCToWh4vS45GIzFsY=
 github.com/mattn/go-isatty v0.0.7 h1:UvyT9uN+3r7yLEYSlJsbQGdsaB/a0DlgWP3pql6iwOc=
 github.com/mattn/go-isatty v0.0.7/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
 github.com/mattn/go-oci8 v0.0.0-20190320171441-14ba190cf52d h1:m+dSK37rFf2fqppZhg15yI2IwC9BtucBiRwSDm9VL8g=
@@ -402,6 +412,8 @@ github.com/msteinert/pam v0.0.0-20151204160544-02ccfbfaf0cc/go.mod h1:np1wUFZ6ty
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5 h1:BvoENQQU+fZ9uukda/RzCAL/191HHwJA5b13R6diVlY=
 github.com/nfnt/resize v0.0.0-20160724205520-891127d8d1b5/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
+github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/niklasfasching/go-org v0.1.8 h1:Kjvs6lP+LIILHhc9zIJ4Gu90a/pVY483if2Qmu8v4Fg=
 github.com/niklasfasching/go-org v0.1.8/go.mod h1:AsLD6X7djzRIz4/RFZu8vwRL0VGjUvGZCCH1Nz0VdrU=
 github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn4U=
@@ -416,7 +428,6 @@ github.com/onsi/gomega v1.5.0 h1:izbySO9zDPmjJ8rDjLvkA2zJHIo+HkYXHnf7eN7SSyo=
 github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
 github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
-github.com/pelletier/go-buffruneio v0.2.0/go.mod h1:JkE26KsDizTr40EUHkXVtNPvgGtbSNq5BcowyYOWdKo=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pelletier/go-toml v1.4.0 h1:u3Z1r+oOXJIkxqw34zVhyPgjBsm6X2wn21NWs/HfSeg=
 github.com/pelletier/go-toml v1.4.0/go.mod h1:PN7xzY2wHTK0K9p34ErDQMlFxa51Fk0OUruD3k1mMwo=
@@ -462,12 +473,11 @@ github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqn
 github.com/remyoudompheng/bigfft v0.0.0-20190321074620-2f0d2b0e0001 h1:YDeskXpkNDhPdWN3REluVa46HQOVuVkjkd2sWnrABNQ=
 github.com/remyoudompheng/bigfft v0.0.0-20190321074620-2f0d2b0e0001/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
-github.com/russross/blackfriday v1.5.2 h1:HyvC0ARfnZBqnXwABFeSZHpKvJHJJfPz81GNueLj0oo=
 github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
 github.com/satori/go.uuid v1.2.0 h1:0uYX9dsZ2yD7q2RtLRtPSdGDWzjeM3TbMJP9utgA0ww=
 github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdhQKdks0=
-github.com/sergi/go-diff v1.0.0 h1:Kpca3qRNrduNnOQeazBd0ysaKrUJiIuISHxogkT9RPQ=
-github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
+github.com/sergi/go-diff v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
+github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
 github.com/shurcooL/httpfs v0.0.0-20190527155220-6a4d4a70508b h1:4kg1wyftSKxLtnPAvcRWakIPpokB9w780/KwrNLnfPA=
 github.com/shurcooL/httpfs v0.0.0-20190527155220-6a4d4a70508b/go.mod h1:ZY1cvUeJuFPAdZ/B6v7RHavJWZn2YPVFQ1OSXhCGOkg=
 github.com/shurcooL/vfsgen v0.0.0-20181202132449-6a9ea43bcacd h1:ug7PpSOB5RBPK1Kg6qskGBoP3Vnj/aNYFTznWvlkGo0=
@@ -502,13 +512,10 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
 github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
 github.com/spf13/viper v1.4.0 h1:yXHLWeravcrgGyFSyCgdYpXQ9dR9c/WED3pg1RhxqEU=
 github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE=
-github.com/src-d/gcfg v1.4.0 h1:xXbNR5AlLSA315x2UO+fTSSAXCDf+Ar38/6oyGbDKQ4=
-github.com/src-d/gcfg v1.4.0/go.mod h1:p/UMsR43ujA89BJY9duynAwIpvqEujIH/jFlfL7jWoI=
 github.com/steveyen/gtreap v0.0.0-20150807155958-0abe01ef9be2 h1:JNEGSiWg6D3lcBCMCBqN3ELniXujt+0QNHLhNnO0w3s=
 github.com/steveyen/gtreap v0.0.0-20150807155958-0abe01ef9be2/go.mod h1:mjqs7N0Q6m5HpR7QfXVBZXZWSqTjQLeTujjA/xUp2uw=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.2.0 h1:Hbg2NidpLE8veEBkEZTL3CvlkUIVzuU9jDplZO54c48=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
@@ -532,7 +539,6 @@ github.com/ugorji/go v1.1.4/go.mod h1:uQMGLiO92mf5W77hV/PUCpI3pbzQx3CRekS0kk+RGr
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/unknwon/cae v0.0.0-20190822084630-55a0b64484a1 h1:SpoCl3+Pta5/ubQyF+Fmx65obtpfkyzeaOIneCE3MTw=
 github.com/unknwon/cae v0.0.0-20190822084630-55a0b64484a1/go.mod h1:QaSeRctcea9fK6piJpAMCCPKxzJ01+xFcr2k1m3WRPU=
-github.com/unknwon/com v0.0.0-20190804042917-757f69c95f3e h1:GSGeB9EAKY2spCABz6xOX5DbxZEXolK+nBSvmsQwRjM=
 github.com/unknwon/com v0.0.0-20190804042917-757f69c95f3e/go.mod h1:tOOxU81rwgoCLoOVVPHb6T/wt8HZygqH5id+GNnlCXM=
 github.com/unknwon/com v1.0.1 h1:3d1LTxD+Lnf3soQiD4Cp/0BRB+Rsa/+RTvz8GMMzIXs=
 github.com/unknwon/com v1.0.1/go.mod h1:tOOxU81rwgoCLoOVVPHb6T/wt8HZygqH5id+GNnlCXM=
@@ -578,11 +584,10 @@ golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190617133340-57b3e21c3d56/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190907121410-71b5226ff739/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad h1:5E5raQxcv+6CZ11RrBYQe5WRbUIWpScjh0kvHZkZIrQ=
 golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876 h1:sKJQZMuxjOAR/Uo2LBfU90onWEf1dF4C+0hPJCc9Mpc=
-golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 h1:xMPOj6Pz6UipU1wXLkrtqpHbR0AVFnyPEQq/wRWz9lM=
+golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
@@ -614,8 +619,8 @@ golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9 h1:DPz9iiH3YoKiKhX/ijjoZvT0VFwK2c6CWYWQ7Zyr8TU=
-golang.org/x/net v0.0.0-20191101175033-0deb6923b6d9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0=
+golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/oauth2 v0.0.0-20180620175406-ef147856a6dd/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -645,15 +650,13 @@ golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190730183949-1393eb018365/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190907184412-d223b2b6db03/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191010194322-b09406accb47 h1:/XfQ9z7ib8eEJX2hdgFTZJ/ntt0swNk5oYBziWeTCvY=
 golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2 h1:/J2nHFg1MTqaRLFO7M+J78ASNsJoz3r0cvHBPQ77fsE=
-golang.org/x/sys v0.0.0-20191127021746-63cb32ae39b2/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527 h1:uYVVQ9WP/Ds2ROhcaGPeIdVq0RIXVLwsHlnvJ+cT1So=
+golang.org/x/sys v0.0.0-20200302150141-5c8b2ff67527/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
@@ -675,7 +678,6 @@ golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgw
 golang.org/x/tools v0.0.0-20190614205625-5aca471b1d59/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190617190820-da514acc4774/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
 golang.org/x/tools v0.0.0-20190907020128-2ca718005c18/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191213221258-04c2e8eff935 h1:kJQZhwFzSwJS2BxboKjdZzWczQOZx8VuH7Y8hhuGUtM=
 golang.org/x/tools v0.0.0-20191213221258-04c2e8eff935/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
@@ -715,8 +717,9 @@ gopkg.in/asn1-ber.v1 v1.0.0-20150924051756-4e86f4367175 h1:nn6Zav2sOQHCFJHEspya8
 gopkg.in/asn1-ber.v1 v1.0.0-20150924051756-4e86f4367175/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df h1:n7WqCuqOuCbNr617RXOY0AWRXxgwEyPp2z+p0+hgMuE=
@@ -731,12 +734,6 @@ gopkg.in/ldap.v3 v3.0.2 h1:R6RBtabK6e1GO0eQKtkyOFbAHO73QesLzI2w2DZ6b9w=
 gopkg.in/ldap.v3 v3.0.2/go.mod h1:oxD7NyBuxchC+SgJDE1Q5Od05eGt29SDQVBmV+HYbzw=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
-gopkg.in/src-d/go-billy.v4 v4.3.2 h1:0SQA1pRztfTFx2miS8sA97XvooFeNOmvUenF4o0EcVg=
-gopkg.in/src-d/go-billy.v4 v4.3.2/go.mod h1:nDjArDMp+XMs1aFAESLRjfGSgfvoYN0hDfzEk0GjC98=
-gopkg.in/src-d/go-git-fixtures.v3 v3.5.0 h1:ivZFOIltbce2Mo8IjzUHAFoq/IylO9WHhNOAJK+LsJg=
-gopkg.in/src-d/go-git-fixtures.v3 v3.5.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
-gopkg.in/src-d/go-git.v4 v4.13.1 h1:SRtFyV8Kxc0UP7aCHcijOMQGPxHSmMOPrzulQWolkYE=
-gopkg.in/src-d/go-git.v4 v4.13.1/go.mod h1:nx5NYcxdKxq5fpltdHnPa2Exj4Sx0EclMWZQbYDu2z8=
 gopkg.in/testfixtures.v2 v2.5.0 h1:N08B7l2GzFQenyYbzqthDnKAA+cmb17iAZhhFxr7JHw=
 gopkg.in/testfixtures.v2 v2.5.0/go.mod h1:vyAq+MYCgNpR29qitQdLZhdbLFf4mR/2MFJRFoQZZ2M=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
@@ -745,8 +742,9 @@ gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
 gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
@@ -760,7 +758,6 @@ xorm.io/builder v0.3.6 h1:ha28mQ2M+TFx96Hxo+iq6tQgnkC9IZkM6D8w9sKHHF8=
 xorm.io/builder v0.3.6/go.mod h1:LEFAPISnRzG+zxaxj2vPicRwz67BdhFreKg8yv8/TgU=
 xorm.io/core v0.7.2 h1:mEO22A2Z7a3fPaZMk6gKL/jMD80iiyNwRrX5HOv3XLw=
 xorm.io/core v0.7.2/go.mod h1:jJfd0UAEzZ4t87nbQYtVjmqpIODugN6PD2D9E+dJvdM=
-xorm.io/xorm v0.8.0 h1:iALxgJrX8O00f8Jk22GbZwPmxJNgssV5Mv4uc2HL9PM=
 xorm.io/xorm v0.8.0/go.mod h1:ZkJLEYLoVyg7amJK/5r779bHyzs2AU8f8VMiP6BM7uY=
 xorm.io/xorm v0.8.1 h1:4f2KXuQxVdaX3RdI3Fw81NzMiSpZeyCZt8m3sEVeIkQ=
 xorm.io/xorm v0.8.1/go.mod h1:ZkJLEYLoVyg7amJK/5r779bHyzs2AU8f8VMiP6BM7uY=
--- a/integrations/api_branch_test.go
+++ b/integrations/api_branch_test.go
@@ -28,6 +28,8 @@ func testAPIGetBranch(t *testing.T, branchName string, exists bool) {
 	var branch api.Branch
 	DecodeJSON(t, resp, &branch)
 	assert.EqualValues(t, branchName, branch.Name)
+	assert.True(t, branch.UserCanPush)
+	assert.True(t, branch.UserCanMerge)
 }

 func TestAPIGetBranch(t *testing.T) {
--- a/integrations/api_issue_milestone_test.go
+++ b/integrations/api_issue_milestone_test.go
@@ -0,0 +1,47 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integrations
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/structs"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAPIIssuesMilestone(t *testing.T) {
+	defer prepareTestEnv(t)()
+
+	milestone := models.AssertExistsAndLoadBean(t, &models.Milestone{ID: 1}).(*models.Milestone)
+	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: milestone.RepoID}).(*models.Repository)
+	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User)
+	assert.Equal(t, int64(1), int64(milestone.NumIssues))
+	assert.Equal(t, structs.StateOpen, milestone.State())
+
+	session := loginUser(t, owner.Name)
+	token := getTokenForLoggedInUser(t, session)
+
+	// update values of issue
+	milestoneState := "closed"
+
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/milestones/%d?token=%s", owner.Name, repo.Name, milestone.ID, token)
+	req := NewRequestWithJSON(t, "PATCH", urlStr, structs.EditMilestoneOption{
+		State: &milestoneState,
+	})
+	resp := session.MakeRequest(t, req, http.StatusOK)
+	var apiMilestone structs.Milestone
+	DecodeJSON(t, resp, &apiMilestone)
+	assert.EqualValues(t, "closed", apiMilestone.State)
+
+	req = NewRequest(t, "GET", urlStr)
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	var apiMilestone2 structs.Milestone
+	DecodeJSON(t, resp, &apiMilestone2)
+	assert.EqualValues(t, "closed", apiMilestone2.State)
+}
--- a/integrations/api_issue_test.go
+++ b/integrations/api_issue_test.go
@@ -7,6 +7,7 @@ package integrations
 import (
 	"fmt"
 	"net/http"
+	"net/url"
 	"testing"

 	"code.gitea.io/gitea/models"
@@ -38,12 +39,12 @@ func TestAPICreateIssue(t *testing.T) {
 	defer prepareTestEnv(t)()
 	const body, title = "apiTestBody", "apiTestTitle"

-	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository)
-	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User)
+	repoBefore := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository)
+	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repoBefore.OwnerID}).(*models.User)

 	session := loginUser(t, owner.Name)
 	token := getTokenForLoggedInUser(t, session)
-	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues?state=all&token=%s", owner.Name, repo.Name, token)
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues?state=all&token=%s", owner.Name, repoBefore.Name, token)
 	req := NewRequestWithJSON(t, "POST", urlStr, &api.CreateIssueOption{
 		Body:     body,
 		Title:    title,
@@ -56,19 +57,23 @@ func TestAPICreateIssue(t *testing.T) {
 	assert.Equal(t, apiIssue.Title, title)

 	models.AssertExistsAndLoadBean(t, &models.Issue{
-		RepoID:     repo.ID,
+		RepoID:     repoBefore.ID,
 		AssigneeID: owner.ID,
 		Content:    body,
 		Title:      title,
 	})
+
+	repoAfter := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository)
+	assert.Equal(t, repoBefore.NumIssues+1, repoAfter.NumIssues)
+	assert.Equal(t, repoBefore.NumClosedIssues, repoAfter.NumClosedIssues)
 }

 func TestAPIEditIssue(t *testing.T) {
 	defer prepareTestEnv(t)()

 	issueBefore := models.AssertExistsAndLoadBean(t, &models.Issue{ID: 10}).(*models.Issue)
-	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: issueBefore.RepoID}).(*models.Repository)
-	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User)
+	repoBefore := models.AssertExistsAndLoadBean(t, &models.Repository{ID: issueBefore.RepoID}).(*models.Repository)
+	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repoBefore.OwnerID}).(*models.User)
 	assert.NoError(t, issueBefore.LoadAttributes())
 	assert.Equal(t, int64(1019307200), int64(issueBefore.DeadlineUnix))
 	assert.Equal(t, api.StateOpen, issueBefore.State())
@@ -83,7 +88,7 @@ func TestAPIEditIssue(t *testing.T) {
 	body := "new content!"
 	title := "new title from api set"

-	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d?token=%s", owner.Name, repo.Name, issueBefore.Index, token)
+	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/issues/%d?token=%s", owner.Name, repoBefore.Name, issueBefore.Index, token)
 	req := NewRequestWithJSON(t, "PATCH", urlStr, api.EditIssueOption{
 		State:          &issueState,
 		RemoveDeadline: &removeDeadline,
@@ -98,6 +103,7 @@ func TestAPIEditIssue(t *testing.T) {
 	DecodeJSON(t, resp, &apiIssue)

 	issueAfter := models.AssertExistsAndLoadBean(t, &models.Issue{ID: 10}).(*models.Issue)
+	repoAfter := models.AssertExistsAndLoadBean(t, &models.Repository{ID: issueBefore.RepoID}).(*models.Repository)

 	// check deleted user
 	assert.Equal(t, int64(500), issueAfter.PosterID)
@@ -106,6 +112,9 @@ func TestAPIEditIssue(t *testing.T) {
 	assert.Equal(t, int64(-1), issueBefore.PosterID)
 	assert.Equal(t, int64(-1), apiIssue.Poster.ID)

+	// check repo change
+	assert.Equal(t, repoBefore.NumClosedIssues+1, repoAfter.NumClosedIssues)
+
 	// API response
 	assert.Equal(t, api.StateClosed, apiIssue.State)
 	assert.Equal(t, milestone, apiIssue.Milestone.ID)
@@ -120,3 +129,47 @@ func TestAPIEditIssue(t *testing.T) {
 	assert.Equal(t, body, issueAfter.Content)
 	assert.Equal(t, title, issueAfter.Title)
 }
+
+func TestAPISearchIssue(t *testing.T) {
+	defer prepareTestEnv(t)()
+
+	session := loginUser(t, "user2")
+	token := getTokenForLoggedInUser(t, session)
+
+	link, _ := url.Parse("/api/v1/repos/issues/search")
+	req := NewRequest(t, "GET", link.String())
+	resp := session.MakeRequest(t, req, http.StatusOK)
+	var apiIssues []*api.Issue
+	DecodeJSON(t, resp, &apiIssues)
+
+	assert.Len(t, apiIssues, 8)
+
+	query := url.Values{}
+	query.Add("token", token)
+	link.RawQuery = query.Encode()
+	req = NewRequest(t, "GET", link.String())
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &apiIssues)
+	assert.Len(t, apiIssues, 8)
+
+	query.Add("state", "closed")
+	link.RawQuery = query.Encode()
+	req = NewRequest(t, "GET", link.String())
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &apiIssues)
+	assert.Len(t, apiIssues, 2)
+
+	query.Set("state", "all")
+	link.RawQuery = query.Encode()
+	req = NewRequest(t, "GET", link.String())
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &apiIssues)
+	assert.Len(t, apiIssues, 10) //there are more but 10 is page item limit
+
+	query.Add("page", "2")
+	link.RawQuery = query.Encode()
+	req = NewRequest(t, "GET", link.String())
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &apiIssues)
+	assert.Len(t, apiIssues, 0)
+}
--- a/integrations/api_issue_tracked_time_test.go
+++ b/integrations/api_issue_tracked_time_test.go
@@ -60,17 +60,17 @@ func TestAPIDeleteTrackedTime(t *testing.T) {
 	//Deletion not allowed
 	req := NewRequestf(t, "DELETE", "/api/v1/repos/%s/%s/issues/%d/times/%d?token=%s", user2.Name, issue2.Repo.Name, issue2.Index, time6.ID, token)
 	session.MakeRequest(t, req, http.StatusForbidden)
-	/* Delete own time <-- ToDo: timout without reason
+
 	time3 := models.AssertExistsAndLoadBean(t, &models.TrackedTime{ID: 3}).(*models.TrackedTime)
 	req = NewRequestf(t, "DELETE", "/api/v1/repos/%s/%s/issues/%d/times/%d?token=%s", user2.Name, issue2.Repo.Name, issue2.Index, time3.ID, token)
 	session.MakeRequest(t, req, http.StatusNoContent)
 	//Delete non existing time
-	session.MakeRequest(t, req, http.StatusInternalServerError) */
+	session.MakeRequest(t, req, http.StatusNotFound)

 	//Reset time of user 2 on issue 2
 	trackedSeconds, err := models.GetTrackedSeconds(models.FindTrackedTimesOptions{IssueID: 2, UserID: 2})
 	assert.NoError(t, err)
-	assert.Equal(t, int64(3662), trackedSeconds)
+	assert.Equal(t, int64(3661), trackedSeconds)

 	req = NewRequestf(t, "DELETE", "/api/v1/repos/%s/%s/issues/%d/times?token=%s", user2.Name, issue2.Repo.Name, issue2.Index, token)
 	session.MakeRequest(t, req, http.StatusNoContent)
--- a/integrations/api_repo_test.go
+++ b/integrations/api_repo_test.go
@@ -209,13 +209,31 @@ func getRepo(t *testing.T, repoID int64) *models.Repository {
 func TestAPIViewRepo(t *testing.T) {
 	defer prepareTestEnv(t)()

+	var repo api.Repository
+
 	req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1")
 	resp := MakeRequest(t, req, http.StatusOK)
-
-	var repo api.Repository
 	DecodeJSON(t, resp, &repo)
 	assert.EqualValues(t, 1, repo.ID)
 	assert.EqualValues(t, "repo1", repo.Name)
+	assert.EqualValues(t, 1, repo.Releases)
+	assert.EqualValues(t, 1, repo.OpenIssues)
+	assert.EqualValues(t, 2, repo.OpenPulls)
+
+	req = NewRequest(t, "GET", "/api/v1/repos/user12/repo10")
+	resp = MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &repo)
+	assert.EqualValues(t, 10, repo.ID)
+	assert.EqualValues(t, "repo10", repo.Name)
+	assert.EqualValues(t, 1, repo.OpenPulls)
+	assert.EqualValues(t, 1, repo.Forks)
+
+	req = NewRequest(t, "GET", "/api/v1/repos/user5/repo4")
+	resp = MakeRequest(t, req, http.StatusOK)
+	DecodeJSON(t, resp, &repo)
+	assert.EqualValues(t, 4, repo.ID)
+	assert.EqualValues(t, "repo4", repo.Name)
+	assert.EqualValues(t, 1, repo.Stars)
 }

 func TestAPIOrgRepos(t *testing.T) {
--- a/integrations/git_test.go
+++ b/integrations/git_test.go
@@ -71,7 +71,6 @@ func testGit(t *testing.T, u *url.URL) {
 		t.Run("BranchProtectMerge", doBranchProtectPRMerge(&httpContext, dstPath))
 		t.Run("MergeFork", func(t *testing.T) {
 			t.Run("CreatePRAndMerge", doMergeFork(httpContext, forkedUserCtx, "master", httpContext.Username+":master"))
-			t.Run("DeleteRepository", doAPIDeleteRepository(httpContext))
 			rawTest(t, &forkedUserCtx, little, big, littleLFS, bigLFS)
 			mediaTest(t, &forkedUserCtx, little, big, littleLFS, bigLFS)
 		})
@@ -111,7 +110,6 @@ func testGit(t *testing.T, u *url.URL) {
 			t.Run("BranchProtectMerge", doBranchProtectPRMerge(&sshContext, dstPath))
 			t.Run("MergeFork", func(t *testing.T) {
 				t.Run("CreatePRAndMerge", doMergeFork(sshContext, forkedUserCtx, "master", sshContext.Username+":master"))
-				t.Run("DeleteRepository", doAPIDeleteRepository(sshContext))
 				rawTest(t, &forkedUserCtx, little, big, littleLFS, bigLFS)
 				mediaTest(t, &forkedUserCtx, little, big, littleLFS, bigLFS)
 			})
@@ -351,6 +349,17 @@ func doBranchProtectPRMerge(baseCtx *APITestContext, dstPath string) func(t *tes
 			pr, err = doAPICreatePullRequest(ctx, baseCtx.Username, baseCtx.Reponame, "protected", "unprotected")(t)
 			assert.NoError(t, err)
 		})
+		t.Run("GenerateCommit", func(t *testing.T) {
+			_, err := generateCommitWithNewData(littleSize, dstPath, "user2@example.com", "User Two", "branch-data-file-")
+			assert.NoError(t, err)
+		})
+		t.Run("PushToUnprotectedBranch", doGitPushTestRepository(dstPath, "origin", "protected:unprotected-2"))
+		var pr2 api.PullRequest
+		t.Run("CreatePullRequest", func(t *testing.T) {
+			pr2, err = doAPICreatePullRequest(ctx, baseCtx.Username, baseCtx.Reponame, "unprotected", "unprotected-2")(t)
+			assert.NoError(t, err)
+		})
+		t.Run("MergePR2", doAPIMergePullRequest(ctx, baseCtx.Username, baseCtx.Reponame, pr2.Index))
 		t.Run("MergePR", doAPIMergePullRequest(ctx, baseCtx.Username, baseCtx.Reponame, pr.Index))
 		t.Run("PullProtected", doGitPull(dstPath, "origin", "protected"))
 		t.Run("ProtectProtectedBranchWhitelist", doProtectBranch(ctx, "protected", baseCtx.Username))
@@ -408,8 +417,62 @@ func doMergeFork(ctx, baseCtx APITestContext, baseBranch, headBranch string) fun
 			pr, err = doAPICreatePullRequest(ctx, baseCtx.Username, baseCtx.Reponame, baseBranch, headBranch)(t)
 			assert.NoError(t, err)
 		})
+		t.Run("EnsureCanSeePull", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/files", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/commits", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+		})
+		var diffStr string
+		t.Run("GetDiff", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d.diff", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			resp := ctx.Session.MakeRequest(t, req, http.StatusOK)
+			diffStr = resp.Body.String()
+		})
 		t.Run("MergePR", doAPIMergePullRequest(baseCtx, baseCtx.Username, baseCtx.Reponame, pr.Index))
-
+		t.Run("EnsureCanSeePull", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/files", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/commits", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+		})
+		t.Run("EnsureDiffNoChange", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d.diff", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			resp := ctx.Session.MakeRequest(t, req, http.StatusOK)
+			assert.Equal(t, diffStr, resp.Body.String())
+		})
+		t.Run("DeleteHeadBranch", doBranchDelete(baseCtx, baseCtx.Username, baseCtx.Reponame, headBranch))
+		t.Run("EnsureCanSeePull", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/files", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/commits", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+		})
+		t.Run("EnsureDiffNoChange", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d.diff", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			resp := ctx.Session.MakeRequest(t, req, http.StatusOK)
+			assert.Equal(t, diffStr, resp.Body.String())
+		})
+		t.Run("DeleteRepository", doAPIDeleteRepository(ctx))
+		t.Run("EnsureCanSeePull", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/files", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+			req = NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d/commits", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			ctx.Session.MakeRequest(t, req, http.StatusOK)
+		})
+		t.Run("EnsureDiffNoChange", func(t *testing.T) {
+			req := NewRequest(t, "GET", fmt.Sprintf("/%s/%s/pulls/%d.diff", url.PathEscape(baseCtx.Username), url.PathEscape(baseCtx.Reponame), pr.Index))
+			resp := ctx.Session.MakeRequest(t, req, http.StatusOK)
+			assert.Equal(t, diffStr, resp.Body.String())
+		})
 	}
 }

@@ -422,6 +485,9 @@ func doPushCreate(ctx APITestContext, u *url.URL) func(t *testing.T) {
 		tmpDir, err := ioutil.TempDir("", ctx.Reponame)
 		assert.NoError(t, err)

+		_, err = git.NewCommand("clone", u.String()).RunInDir(tmpDir)
+		assert.Error(t, err)
+
 		err = git.InitRepository(tmpDir, false)
 		assert.NoError(t, err)

@@ -449,6 +515,13 @@ func doPushCreate(ctx APITestContext, u *url.URL) func(t *testing.T) {
 		_, err = git.NewCommand("remote", "add", "origin", u.String()).RunInDir(tmpDir)
 		assert.NoError(t, err)

+		invalidCtx := ctx
+		invalidCtx.Reponame = fmt.Sprintf("invalid/repo-tmp-push-create-%s", u.Scheme)
+		u.Path = invalidCtx.GitPath()
+
+		_, err = git.NewCommand("remote", "add", "invalid", u.String()).RunInDir(tmpDir)
+		assert.NoError(t, err)
+
 		// Push to create disabled
 		setting.Repository.EnablePushCreateUser = false
 		_, err = git.NewCommand("push", "origin", "master").RunInDir(tmpDir)
@@ -456,6 +529,12 @@ func doPushCreate(ctx APITestContext, u *url.URL) func(t *testing.T) {

 		// Push to create enabled
 		setting.Repository.EnablePushCreateUser = true
+
+		// Invalid repo
+		_, err = git.NewCommand("push", "invalid", "master").RunInDir(tmpDir)
+		assert.Error(t, err)
+
+		// Valid repo
 		_, err = git.NewCommand("push", "origin", "master").RunInDir(tmpDir)
 		assert.NoError(t, err)

@@ -466,3 +545,14 @@ func doPushCreate(ctx APITestContext, u *url.URL) func(t *testing.T) {
 		assert.True(t, repo.IsPrivate)
 	}
 }
+
+func doBranchDelete(ctx APITestContext, owner, repo, branch string) func(*testing.T) {
+	return func(t *testing.T) {
+		csrf := GetCSRF(t, ctx.Session, fmt.Sprintf("/%s/%s/branches", url.PathEscape(owner), url.PathEscape(repo)))
+
+		req := NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/%s/branches/delete?name=%s", url.PathEscape(owner), url.PathEscape(repo), url.QueryEscape(branch)), map[string]string{
+			"_csrf": csrf,
+		})
+		ctx.Session.MakeRequest(t, req, http.StatusOK)
+	}
+}
--- a/integrations/gitea-repositories-meta/user2/repo1.wiki.git/objects/42/3313fbd38093bb10d0c8387db9105409c6f196
+++ b/integrations/gitea-repositories-meta/user2/repo1.wiki.git/objects/42/3313fbd38093bb10d0c8387db9105409c6f196
--- a/integrations/gitea-repositories-meta/user2/repo1.wiki.git/objects/74/d5a0d73db9b9ef7aa9978eb7a099b08f54d45e
+++ b/integrations/gitea-repositories-meta/user2/repo1.wiki.git/objects/74/d5a0d73db9b9ef7aa9978eb7a099b08f54d45e
--- a/integrations/gitea-repositories-meta/user2/repo1.wiki.git/objects/c4/b38c3e1395393f75bbbc2ed10c7eeb577d3b64
+++ b/integrations/gitea-repositories-meta/user2/repo1.wiki.git/objects/c4/b38c3e1395393f75bbbc2ed10c7eeb577d3b64
--- a/integrations/gitea-repositories-meta/user2/repo1.wiki.git/refs/heads/master
+++ b/integrations/gitea-repositories-meta/user2/repo1.wiki.git/refs/heads/master
@@ -1 +1 @@
-0cf15c3f66ec8384480ed9c3cf87c9e97fbb0ec3
+423313fbd38093bb10d0c8387db9105409c6f196
--- a/integrations/migration-test/migration_test.go
+++ b/integrations/migration-test/migration_test.go
@@ -126,7 +126,7 @@ func restoreOldDB(t *testing.T, version string) bool {
 		err := os.MkdirAll(path.Dir(setting.Database.Path), os.ModePerm)
 		assert.NoError(t, err)

-		db, err := sql.Open("sqlite3", fmt.Sprintf("file:%s?cache=shared&mode=rwc&_busy_timeout=%d", setting.Database.Path, setting.Database.Timeout))
+		db, err := sql.Open("sqlite3", fmt.Sprintf("file:%s?cache=shared&mode=rwc&_busy_timeout=%d&_txlock=immediate", setting.Database.Path, setting.Database.Timeout))
 		assert.NoError(t, err)
 		defer db.Close()

--- a/integrations/pull_create_test.go
+++ b/integrations/pull_create_test.go
@@ -106,3 +106,57 @@ func TestPullCreate_TitleEscape(t *testing.T) {
 		assert.Equal(t, "&lt;u&gt;XSS PR&lt;/u&gt;", titleHTML)
 	})
 }
+
+func testUIDeleteBranch(t *testing.T, session *TestSession, ownerName, repoName, branchName string) {
+	relURL := "/" + path.Join(ownerName, repoName, "branches")
+	req := NewRequest(t, "GET", relURL)
+	resp := session.MakeRequest(t, req, http.StatusOK)
+	htmlDoc := NewHTMLParser(t, resp.Body)
+
+	req = NewRequestWithValues(t, "POST", relURL+"/delete", map[string]string{
+		"_csrf": getCsrf(t, htmlDoc.doc),
+		"name":  branchName,
+	})
+	session.MakeRequest(t, req, http.StatusOK)
+}
+
+func testDeleteRepository(t *testing.T, session *TestSession, ownerName, repoName string) {
+	relURL := "/" + path.Join(ownerName, repoName, "settings")
+	req := NewRequest(t, "GET", relURL)
+	resp := session.MakeRequest(t, req, http.StatusOK)
+	htmlDoc := NewHTMLParser(t, resp.Body)
+
+	req = NewRequestWithValues(t, "POST", relURL+"?action=delete", map[string]string{
+		"_csrf":     getCsrf(t, htmlDoc.doc),
+		"repo_name": repoName,
+	})
+	session.MakeRequest(t, req, http.StatusFound)
+}
+
+func TestPullBranchDelete(t *testing.T) {
+	onGiteaRun(t, func(t *testing.T, u *url.URL) {
+		defer prepareTestEnv(t)()
+
+		session := loginUser(t, "user1")
+		testRepoFork(t, session, "user2", "repo1", "user1", "repo1")
+		testCreateBranch(t, session, "user1", "repo1", "branch/master", "master1", http.StatusFound)
+		testEditFile(t, session, "user1", "repo1", "master1", "README.md", "Hello, World (Edited)\n")
+		resp := testPullCreate(t, session, "user1", "repo1", "master1", "This is a pull title")
+
+		// check the redirected URL
+		url := resp.HeaderMap.Get("Location")
+		assert.Regexp(t, "^/user2/repo1/pulls/[0-9]*$", url)
+		req := NewRequest(t, "GET", url)
+		session.MakeRequest(t, req, http.StatusOK)
+
+		// delete head branch and confirm pull page is ok
+		testUIDeleteBranch(t, session, "user1", "repo1", "master1")
+		req = NewRequest(t, "GET", url)
+		session.MakeRequest(t, req, http.StatusOK)
+
+		// delete head repository and confirm pull page is ok
+		testDeleteRepository(t, session, "user1", "repo1")
+		req = NewRequest(t, "GET", url)
+		session.MakeRequest(t, req, http.StatusOK)
+	})
+}
--- a/integrations/pull_merge_test.go
+++ b/integrations/pull_merge_test.go
@@ -105,8 +105,6 @@ func TestPullRebase(t *testing.T) {

 func TestPullRebaseMerge(t *testing.T) {
 	onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
-		defer prepareTestEnv(t)()
-
 		hookTasks, err := models.HookTasks(1, 1) //Retrieve previous hook number
 		assert.NoError(t, err)
 		hookTasksLenBefore := len(hookTasks)
@@ -129,8 +127,6 @@ func TestPullRebaseMerge(t *testing.T) {

 func TestPullSquash(t *testing.T) {
 	onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
-		defer prepareTestEnv(t)()
-
 		hookTasks, err := models.HookTasks(1, 1) //Retrieve previous hook number
 		assert.NoError(t, err)
 		hookTasksLenBefore := len(hookTasks)
@@ -154,10 +150,9 @@ func TestPullSquash(t *testing.T) {

 func TestPullCleanUpAfterMerge(t *testing.T) {
 	onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
-		defer prepareTestEnv(t)()
 		session := loginUser(t, "user1")
 		testRepoFork(t, session, "user2", "repo1", "user1", "repo1")
-		testEditFileToNewBranch(t, session, "user1", "repo1", "master", "feature/test", "README.md", "Hello, World (Edited)\n")
+		testEditFileToNewBranch(t, session, "user1", "repo1", "master", "feature/test", "README.md", "Hello, World (Edited - TestPullCleanUpAfterMerge)\n")

 		resp := testPullCreate(t, session, "user1", "repo1", "feature/test", "This is a pull title")

@@ -190,7 +185,6 @@ func TestPullCleanUpAfterMerge(t *testing.T) {

 func TestCantMergeWorkInProgress(t *testing.T) {
 	onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
-		defer prepareTestEnv(t)()
 		session := loginUser(t, "user1")
 		testRepoFork(t, session, "user2", "repo1", "user1", "repo1")
 		testEditFile(t, session, "user1", "repo1", "master", "README.md", "Hello, World (Edited)\n")
@@ -212,7 +206,6 @@ func TestCantMergeWorkInProgress(t *testing.T) {

 func TestCantMergeConflict(t *testing.T) {
 	onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
-		defer prepareTestEnv(t)()
 		session := loginUser(t, "user1")
 		testRepoFork(t, session, "user2", "repo1", "user1", "repo1")
 		testEditFileToNewBranch(t, session, "user1", "repo1", "master", "conflict", "README.md", "Hello, World (Edited Once)\n")
@@ -258,7 +251,6 @@ func TestCantMergeConflict(t *testing.T) {

 func TestCantMergeUnrelated(t *testing.T) {
 	onGiteaRun(t, func(t *testing.T, giteaURL *url.URL) {
-		defer prepareTestEnv(t)()
 		session := loginUser(t, "user1")
 		testRepoFork(t, session, "user2", "repo1", "user1", "repo1")
 		testEditFileToNewBranch(t, session, "user1", "repo1", "master", "base", "README.md", "Hello, World (Edited Twice)\n")
--- a/integrations/pull_status_test.go
+++ b/integrations/pull_status_test.go
@@ -11,7 +11,6 @@ import (
 	"strings"
 	"testing"

-	"code.gitea.io/gitea/models"
 	api "code.gitea.io/gitea/modules/structs"

 	"github.com/stretchr/testify/assert"
@@ -48,20 +47,20 @@ func TestPullCreate_CommitStatus(t *testing.T) {

 		commitID := path.Base(commitURL)

-		statusList := []models.CommitStatusState{
-			models.CommitStatusPending,
-			models.CommitStatusError,
-			models.CommitStatusFailure,
-			models.CommitStatusWarning,
-			models.CommitStatusSuccess,
+		statusList := []api.CommitStatusState{
+			api.CommitStatusPending,
+			api.CommitStatusError,
+			api.CommitStatusFailure,
+			api.CommitStatusWarning,
+			api.CommitStatusSuccess,
 		}

-		statesIcons := map[models.CommitStatusState]string{
-			models.CommitStatusPending: "circle icon yellow",
-			models.CommitStatusSuccess: "check icon green",
-			models.CommitStatusError:   "warning icon red",
-			models.CommitStatusFailure: "remove icon red",
-			models.CommitStatusWarning: "warning sign icon yellow",
+		statesIcons := map[api.CommitStatusState]string{
+			api.CommitStatusPending: "circle icon yellow",
+			api.CommitStatusSuccess: "check icon green",
+			api.CommitStatusError:   "warning icon red",
+			api.CommitStatusFailure: "remove icon red",
+			api.CommitStatusWarning: "warning sign icon yellow",
 		}

 		// Update commit status, and check if icon is updated as well
--- a/integrations/release_test.go
+++ b/integrations/release_test.go
@@ -20,7 +20,7 @@ func createNewRelease(t *testing.T, session *TestSession, repoURL, tag, title st
 	resp := session.MakeRequest(t, req, http.StatusOK)
 	htmlDoc := NewHTMLParser(t, resp.Body)

-	link, exists := htmlDoc.doc.Find("form").Attr("action")
+	link, exists := htmlDoc.doc.Find("form.ui.form").Attr("action")
 	assert.True(t, exists, "The template has changed")

 	postData := map[string]string{
--- a/integrations/signout_test.go
+++ b/integrations/signout_test.go
@@ -14,7 +14,7 @@ func TestSignOut(t *testing.T) {

 	session := loginUser(t, "user2")

-	req := NewRequest(t, "GET", "/user/logout")
+	req := NewRequest(t, "POST", "/user/logout")
 	session.MakeRequest(t, req, http.StatusFound)

 	// try to view a private repo, should fail
--- a/main.go
+++ b/main.go
@@ -68,6 +68,7 @@ arguments - which can alternatively be run by running the subcommand web.`
 		cmd.CmdMigrate,
 		cmd.CmdKeys,
 		cmd.CmdConvert,
+		cmd.CmdDoctor,
 	}
 	// Now adjust these commands to add our global configuration options

--- a/models/action.go
+++ b/models/action.go
@@ -122,10 +122,13 @@ func (a *Action) ShortActUserName() string {
 	return base.EllipsisString(a.GetActUserName(), 20)
 }

-// GetDisplayName gets the action's display name based on DEFAULT_SHOW_FULL_NAME
+// GetDisplayName gets the action's display name based on DEFAULT_SHOW_FULL_NAME, or falls back to the username if it is blank.
 func (a *Action) GetDisplayName() string {
 	if setting.UI.DefaultShowFullName {
-		return a.GetActFullName()
+		trimmedFullName := strings.TrimSpace(a.GetActFullName())
+		if len(trimmedFullName) > 0 {
+			return trimmedFullName
+		}
 	}
 	return a.ShortActUserName()
 }
@@ -212,7 +215,7 @@ func (a *Action) getCommentLink(e Engine) string {
 		return "#"
 	}
 	if a.Comment == nil && a.CommentID != 0 {
-		a.Comment, _ = GetCommentByID(a.CommentID)
+		a.Comment, _ = getCommentByID(e, a.CommentID)
 	}
 	if a.Comment != nil {
 		return a.Comment.HTMLURL()
@@ -432,6 +435,8 @@ func GetFeeds(opts GetFeedsOptions) ([]*Action, error) {
 		}

 		cond = cond.And(builder.In("repo_id", repoIDs))
+	} else {
+		cond = cond.And(builder.In("repo_id", AccessibleRepoIDsQuery(opts.RequestingUserID)))
 	}

 	cond = cond.And(builder.Eq{"user_id": opts.RequestedUser.ID})
--- a/models/attachment.go
+++ b/models/attachment.go
@@ -79,7 +79,11 @@ func (a *Attachment) LinkedRepository() (*Repository, UnitType, error) {
 			return nil, UnitTypeIssues, err
 		}
 		repo, err := GetRepositoryByID(iss.RepoID)
-		return repo, UnitTypeIssues, err
+		unitType := UnitTypeIssues
+		if iss.IsPull {
+			unitType = UnitTypePullRequests
+		}
+		return repo, unitType, err
 	} else if a.ReleaseID != 0 {
 		rel, err := GetReleaseByID(a.ReleaseID)
 		if err != nil {
@@ -195,7 +199,7 @@ func GetAttachmentsByCommentID(commentID int64) ([]*Attachment, error) {

 func getAttachmentsByCommentID(e Engine, commentID int64) ([]*Attachment, error) {
 	attachments := make([]*Attachment, 0, 10)
-	return attachments, x.Where("comment_id=?", commentID).Find(&attachments)
+	return attachments, e.Where("comment_id=?", commentID).Find(&attachments)
 }

 // getAttachmentByReleaseIDFileName return a file based on the the following infos:
--- a/models/attachment_test.go
+++ b/models/attachment_test.go
@@ -138,7 +138,7 @@ func TestLinkedRepository(t *testing.T) {
 		expectedUnitType UnitType
 	}{
 		{"LinkedIssue", 1, &Repository{ID: 1}, UnitTypeIssues},
-		{"LinkedComment", 3, &Repository{ID: 1}, UnitTypeIssues},
+		{"LinkedComment", 3, &Repository{ID: 1}, UnitTypePullRequests},
 		{"LinkedRelease", 9, &Repository{ID: 1}, UnitTypeReleases},
 		{"Notlinked", 10, nil, -1},
 	}
--- a/models/branches.go
+++ b/models/branches.go
@@ -113,6 +113,28 @@ func (protectBranch *ProtectedBranch) CanUserMerge(userID int64) bool {
 	return in
 }

+// IsUserMergeWhitelisted checks if some user is whitelisted to merge to this branch
+func (protectBranch *ProtectedBranch) IsUserMergeWhitelisted(userID int64) bool {
+	if !protectBranch.EnableMergeWhitelist {
+		return true
+	}
+
+	if base.Int64sContains(protectBranch.MergeWhitelistUserIDs, userID) {
+		return true
+	}
+
+	if len(protectBranch.MergeWhitelistTeamIDs) == 0 {
+		return false
+	}
+
+	in, err := IsUserInTeams(userID, protectBranch.MergeWhitelistTeamIDs)
+	if err != nil {
+		log.Error("IsUserInTeams: %v", err)
+		return false
+	}
+	return in
+}
+
 // IsUserOfficialReviewer check if user is official reviewer for the branch (counts towards required approvals)
 func (protectBranch *ProtectedBranch) IsUserOfficialReviewer(user *User) (bool, error) {
 	return protectBranch.isUserOfficialReviewer(x, user)
--- a/models/commit_status.go
+++ b/models/commit_status.go
@@ -19,46 +19,13 @@ import (
 	"xorm.io/xorm"
 )

-// CommitStatusState holds the state of a Status
-// It can be "pending", "success", "error", "failure", and "warning"
-type CommitStatusState string
-
-// IsWorseThan returns true if this State is worse than the given State
-func (css CommitStatusState) IsWorseThan(css2 CommitStatusState) bool {
-	switch css {
-	case CommitStatusError:
-		return true
-	case CommitStatusFailure:
-		return css2 != CommitStatusError
-	case CommitStatusWarning:
-		return css2 != CommitStatusError && css2 != CommitStatusFailure
-	case CommitStatusSuccess:
-		return css2 != CommitStatusError && css2 != CommitStatusFailure && css2 != CommitStatusWarning
-	default:
-		return css2 != CommitStatusError && css2 != CommitStatusFailure && css2 != CommitStatusWarning && css2 != CommitStatusSuccess
-	}
-}
-
-const (
-	// CommitStatusPending is for when the Status is Pending
-	CommitStatusPending CommitStatusState = "pending"
-	// CommitStatusSuccess is for when the Status is Success
-	CommitStatusSuccess CommitStatusState = "success"
-	// CommitStatusError is for when the Status is Error
-	CommitStatusError CommitStatusState = "error"
-	// CommitStatusFailure is for when the Status is Failure
-	CommitStatusFailure CommitStatusState = "failure"
-	// CommitStatusWarning is for when the Status is Warning
-	CommitStatusWarning CommitStatusState = "warning"
-)
-
 // CommitStatus holds a single Status of a single Commit
 type CommitStatus struct {
 	ID          int64                 `xorm:"pk autoincr"`
 	Index       int64                 `xorm:"INDEX UNIQUE(repo_sha_index)"`
 	RepoID      int64                 `xorm:"INDEX UNIQUE(repo_sha_index)"`
 	Repo        *Repository           `xorm:"-"`
-	State       CommitStatusState `xorm:"VARCHAR(7) NOT NULL"`
+	State       api.CommitStatusState `xorm:"VARCHAR(7) NOT NULL"`
 	SHA         string                `xorm:"VARCHAR(64) NOT NULL INDEX UNIQUE(repo_sha_index)"`
 	TargetURL   string                `xorm:"TEXT"`
 	Description string                `xorm:"TEXT"`
@@ -118,9 +85,9 @@ func (status *CommitStatus) APIFormat() *api.Status {
 // CalcCommitStatus returns commit status state via some status, the commit statues should order by id desc
 func CalcCommitStatus(statuses []*CommitStatus) *CommitStatus {
 	var lastStatus *CommitStatus
-	var state CommitStatusState
+	var state api.CommitStatusState
 	for _, status := range statuses {
-		if status.State.IsWorseThan(state) {
+		if status.State.NoBetterThan(state) {
 			state = status.State
 			lastStatus = status
 		}
--- a/models/commit_status_test.go
+++ b/models/commit_status_test.go
@@ -7,6 +7,7 @@ package models
 import (
 	"testing"

+	"code.gitea.io/gitea/modules/structs"
 	"github.com/stretchr/testify/assert"
 )

@@ -23,22 +24,22 @@ func TestGetCommitStatuses(t *testing.T) {
 	assert.Len(t, statuses, 5)

 	assert.Equal(t, "ci/awesomeness", statuses[0].Context)
-	assert.Equal(t, CommitStatusPending, statuses[0].State)
+	assert.Equal(t, structs.CommitStatusPending, statuses[0].State)
 	assert.Equal(t, "https://try.gitea.io/api/v1/repos/user2/repo1/statuses/1234123412341234123412341234123412341234", statuses[0].APIURL())

 	assert.Equal(t, "cov/awesomeness", statuses[1].Context)
-	assert.Equal(t, CommitStatusWarning, statuses[1].State)
+	assert.Equal(t, structs.CommitStatusWarning, statuses[1].State)
 	assert.Equal(t, "https://try.gitea.io/api/v1/repos/user2/repo1/statuses/1234123412341234123412341234123412341234", statuses[1].APIURL())

 	assert.Equal(t, "cov/awesomeness", statuses[2].Context)
-	assert.Equal(t, CommitStatusSuccess, statuses[2].State)
+	assert.Equal(t, structs.CommitStatusSuccess, statuses[2].State)
 	assert.Equal(t, "https://try.gitea.io/api/v1/repos/user2/repo1/statuses/1234123412341234123412341234123412341234", statuses[2].APIURL())

 	assert.Equal(t, "ci/awesomeness", statuses[3].Context)
-	assert.Equal(t, CommitStatusFailure, statuses[3].State)
+	assert.Equal(t, structs.CommitStatusFailure, statuses[3].State)
 	assert.Equal(t, "https://try.gitea.io/api/v1/repos/user2/repo1/statuses/1234123412341234123412341234123412341234", statuses[3].APIURL())

 	assert.Equal(t, "deploy/awesomeness", statuses[4].Context)
-	assert.Equal(t, CommitStatusError, statuses[4].State)
+	assert.Equal(t, structs.CommitStatusError, statuses[4].State)
 	assert.Equal(t, "https://try.gitea.io/api/v1/repos/user2/repo1/statuses/1234123412341234123412341234123412341234", statuses[4].APIURL())
 }
--- a/models/context.go
+++ b/models/context.go
@@ -4,6 +4,11 @@

 package models

+import (
+	"code.gitea.io/gitea/modules/setting"
+	"xorm.io/builder"
+)
+
 // DBContext represents a db context
 type DBContext struct {
 	e Engine
@@ -53,3 +58,10 @@ func WithTx(f func(ctx DBContext) error) error {
 	sess.Close()
 	return err
 }
+
+// Iterate iterates the databases and doing something
+func Iterate(ctx DBContext, tableBean interface{}, cond builder.Cond, fun func(idx int, bean interface{}) error) error {
+	return ctx.e.Where(cond).
+		BufferSize(setting.Database.IterateBufferSize).
+		Iterate(tableBean, fun)
+}
--- a/models/error.go
+++ b/models/error.go
@@ -7,6 +7,7 @@ package models

 import (
 	"fmt"
+	"strings"

 	"code.gitea.io/gitea/modules/git"
 )
@@ -56,6 +57,21 @@ func (err ErrNamePatternNotAllowed) Error() string {
 	return fmt.Sprintf("name pattern is not allowed [pattern: %s]", err.Pattern)
 }

+// ErrNameCharsNotAllowed represents a "character not allowed in name" error.
+type ErrNameCharsNotAllowed struct {
+	Name string
+}
+
+// IsErrNameCharsNotAllowed checks if an error is an ErrNameCharsNotAllowed.
+func IsErrNameCharsNotAllowed(err error) bool {
+	_, ok := err.(ErrNameCharsNotAllowed)
+	return ok
+}
+
+func (err ErrNameCharsNotAllowed) Error() string {
+	return fmt.Sprintf("User name is invalid [%s]: must be valid alpha or numeric or dash(-_) or dot characters", err.Name)
+}
+
 // ErrSSHDisabled represents an "SSH disabled" error.
 type ErrSSHDisabled struct {
 }
@@ -1355,6 +1371,53 @@ func (err ErrMergePushOutOfDate) Error() string {
 	return fmt.Sprintf("Merge PushOutOfDate Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
 }

+// ErrPushRejected represents an error if merging fails due to rejection from a hook
+type ErrPushRejected struct {
+	Style   MergeStyle
+	Message string
+	StdOut  string
+	StdErr  string
+	Err     error
+}
+
+// IsErrPushRejected checks if an error is a ErrPushRejected.
+func IsErrPushRejected(err error) bool {
+	_, ok := err.(ErrPushRejected)
+	return ok
+}
+
+func (err ErrPushRejected) Error() string {
+	return fmt.Sprintf("Merge PushRejected Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
+}
+
+// GenerateMessage generates the remote message from the stderr
+func (err *ErrPushRejected) GenerateMessage() {
+	messageBuilder := &strings.Builder{}
+	i := strings.Index(err.StdErr, "remote: ")
+	if i < 0 {
+		err.Message = ""
+		return
+	}
+	for {
+		if len(err.StdErr) <= i+8 {
+			break
+		}
+		if err.StdErr[i:i+8] != "remote: " {
+			break
+		}
+		i += 8
+		nl := strings.IndexByte(err.StdErr[i:], '\n')
+		if nl >= 0 {
+			messageBuilder.WriteString(err.StdErr[i : i+nl+1])
+			i = i + nl + 1
+		} else {
+			messageBuilder.WriteString(err.StdErr[i:])
+			i = len(err.StdErr)
+		}
+	}
+	err.Message = strings.TrimSpace(messageBuilder.String())
+}
+
 // ErrRebaseConflicts represents an error if rebase fails with a conflict
 type ErrRebaseConflicts struct {
 	Style     MergeStyle
--- a/models/gpg_key.go
+++ b/models/gpg_key.go
@@ -369,6 +369,7 @@ type CommitVerification struct {
 	CommittingUser *User
 	SigningEmail   string
 	SigningKey     *GPGKey
+	TrustStatus    string
 }

 // SignCommit represents a commit with validation of signature.
@@ -754,18 +755,54 @@ func verifyWithGPGSettings(gpgSettings *git.GPGSettings, sig *packet.Signature,
 }

 // ParseCommitsWithSignature checks if signaute of commits are corresponding to users gpg keys.
-func ParseCommitsWithSignature(oldCommits *list.List) *list.List {
+func ParseCommitsWithSignature(oldCommits *list.List, repository *Repository) *list.List {
 	var (
 		newCommits = list.New()
 		e          = oldCommits.Front()
 	)
+	memberMap := map[int64]bool{}
+
 	for e != nil {
 		c := e.Value.(UserCommit)
-		newCommits.PushBack(SignCommit{
+		signCommit := SignCommit{
 			UserCommit:   &c,
 			Verification: ParseCommitWithSignature(c.Commit),
-		})
+		}
+
+		_ = CalculateTrustStatus(signCommit.Verification, repository, &memberMap)
+
+		newCommits.PushBack(signCommit)
 		e = e.Next()
 	}
 	return newCommits
 }
+
+// CalculateTrustStatus will calculate the TrustStatus for a commit verification within a repository
+func CalculateTrustStatus(verification *CommitVerification, repository *Repository, memberMap *map[int64]bool) (err error) {
+	if verification.Verified {
+		verification.TrustStatus = "trusted"
+		if verification.SigningUser.ID != 0 {
+			var isMember bool
+			if memberMap != nil {
+				var has bool
+				isMember, has = (*memberMap)[verification.SigningUser.ID]
+				if !has {
+					isMember, err = repository.IsOwnerMemberCollaborator(verification.SigningUser.ID)
+					(*memberMap)[verification.SigningUser.ID] = isMember
+				}
+			} else {
+				isMember, err = repository.IsOwnerMemberCollaborator(verification.SigningUser.ID)
+			}
+
+			if !isMember {
+				verification.TrustStatus = "untrusted"
+				if verification.CommittingUser.ID != verification.SigningUser.ID {
+					// The committing user and the signing user are not the same and are not the default key
+					// This should be marked as questionable unless the signing user is a collaborator/team member etc.
+					verification.TrustStatus = "unmatched"
+				}
+			}
+		}
+	}
+	return
+}
--- a/models/issue.go
+++ b/models/issue.go
@@ -74,8 +74,8 @@ var (
 	issueTasksDonePat *regexp.Regexp
 )

-const issueTasksRegexpStr = `(^\s*[-*]\s\[[\sx]\]\s.)|(\n\s*[-*]\s\[[\sx]\]\s.)`
-const issueTasksDoneRegexpStr = `(^\s*[-*]\s\[[x]\]\s.)|(\n\s*[-*]\s\[[x]\]\s.)`
+const issueTasksRegexpStr = `(^\s*[-*]\s\[[\sxX]\]\s.)|(\n\s*[-*]\s\[[\sxX]\]\s.)`
+const issueTasksDoneRegexpStr = `(^\s*[-*]\s\[[xX]\]\s.)|(\n\s*[-*]\s\[[xX]\]\s.)`
 const issueMaxDupIndexAttempts = 3

 func init() {
@@ -381,6 +381,7 @@ func (issue *Issue) apiFormat(e Engine) *api.Issue {
 	apiIssue := &api.Issue{
 		ID:       issue.ID,
 		URL:      issue.APIURL(),
+		HTMLURL:  issue.HTMLURL(),
 		Index:    issue.Index,
 		Poster:   issue.Poster.APIFormat(),
 		Title:    issue.Title,
@@ -402,11 +403,12 @@ func (issue *Issue) apiFormat(e Engine) *api.Issue {
 		apiIssue.Closed = issue.ClosedUnix.AsTimePtr()
 	}

+	issue.loadMilestone(e)
 	if issue.Milestone != nil {
 		apiIssue.Milestone = issue.Milestone.APIFormat()
 	}
-	issue.loadAssignees(e)

+	issue.loadAssignees(e)
 	if len(issue.Assignees) > 0 {
 		for _, assignee := range issue.Assignees {
 			apiIssue.Assignees = append(apiIssue.Assignees, assignee.APIFormat())
@@ -436,7 +438,7 @@ func (issue *Issue) HashTag() string {

 // IsPoster returns true if given user by ID is the poster.
 func (issue *Issue) IsPoster(uid int64) bool {
-	return issue.PosterID == uid
+	return issue.OriginalAuthorID == 0 && issue.PosterID == uid
 }

 func (issue *Issue) hasLabel(e Engine, labelID int64) bool {
@@ -671,6 +673,10 @@ func (issue *Issue) changeStatus(e *xorm.Session, doer *User, isClosed bool) (*C
 		return nil, err
 	}

+	if err := issue.updateClosedNum(e); err != nil {
+		return nil, err
+	}
+
 	// New action comment
 	cmtType := CommentTypeClose
 	if !issue.IsClosed {
@@ -1334,6 +1340,36 @@ type IssueStatsOptions struct {

 // GetIssueStats returns issue statistic information by given conditions.
 func GetIssueStats(opts *IssueStatsOptions) (*IssueStats, error) {
+	if len(opts.IssueIDs) <= maxQueryParameters {
+		return getIssueStatsChunk(opts, opts.IssueIDs)
+	}
+
+	// If too long a list of IDs is provided, we get the statistics in
+	// smaller chunks and get accumulates. Note: this could potentially
+	// get us invalid results. The alternative is to insert the list of
+	// ids in a temporary table and join from them.
+	accum := &IssueStats{}
+	for i := 0; i < len(opts.IssueIDs); {
+		chunk := i + maxQueryParameters
+		if chunk > len(opts.IssueIDs) {
+			chunk = len(opts.IssueIDs)
+		}
+		stats, err := getIssueStatsChunk(opts, opts.IssueIDs[i:chunk])
+		if err != nil {
+			return nil, err
+		}
+		accum.OpenCount += stats.OpenCount
+		accum.ClosedCount += stats.ClosedCount
+		accum.YourRepositoriesCount += stats.YourRepositoriesCount
+		accum.AssignCount += stats.AssignCount
+		accum.CreateCount += stats.CreateCount
+		accum.OpenCount += stats.MentionCount
+		i = chunk
+	}
+	return accum, nil
+}
+
+func getIssueStatsChunk(opts *IssueStatsOptions, issueIDs []int64) (*IssueStats, error) {
 	stats := &IssueStats{}

 	countSession := func(opts *IssueStatsOptions) *xorm.Session {
--- a/models/issue_comment.go
+++ b/models/issue_comment.go
@@ -749,8 +749,12 @@ func CreateRefComment(doer *User, repo *Repository, issue *Issue, content, commi

 // GetCommentByID returns the comment by given ID.
 func GetCommentByID(id int64) (*Comment, error) {
+	return getCommentByID(x, id)
+}
+
+func getCommentByID(e Engine, id int64) (*Comment, error) {
 	c := new(Comment)
-	has, err := x.ID(id).Get(c)
+	has, err := e.ID(id).Get(c)
 	if err != nil {
 		return nil, err
 	} else if !has {
--- a/models/issue_comment_list.go
+++ b/models/issue_comment_list.go
@@ -376,6 +376,11 @@ func (comments CommentList) loadDependentIssues(e Engine) error {
 	for _, comment := range comments {
 		if comment.DependentIssue == nil {
 			comment.DependentIssue = issues[comment.DependentIssueID]
+			if comment.DependentIssue != nil {
+				if err := comment.DependentIssue.loadRepo(e); err != nil {
+					return err
+				}
+			}
 		}
 	}
 	return nil
--- a/models/issue_milestone.go
+++ b/models/issue_milestone.go
@@ -6,6 +6,7 @@ package models

 import (
 	"fmt"
+	"strings"

 	"code.gitea.io/gitea/modules/setting"
 	api "code.gitea.io/gitea/modules/structs"
@@ -95,6 +96,8 @@ func NewMilestone(m *Milestone) (err error) {
 		return err
 	}

+	m.Name = strings.TrimSpace(m.Name)
+
 	if _, err = sess.Insert(m); err != nil {
 		return err
 	}
@@ -268,6 +271,7 @@ func GetMilestones(repoID int64, page int, isClosed bool, sortType string) (Mile
 }

 func updateMilestone(e Engine, m *Milestone) error {
+	m.Name = strings.TrimSpace(m.Name)
 	_, err := e.ID(m.ID).AllCols().
 		SetExpr("num_issues", builder.Select("count(*)").From("issue").Where(
 			builder.Eq{"milestone_id": m.ID},
@@ -283,12 +287,33 @@ func updateMilestone(e Engine, m *Milestone) error {
 }

 // UpdateMilestone updates information of given milestone.
-func UpdateMilestone(m *Milestone) error {
-	if err := updateMilestone(x, m); err != nil {
+func UpdateMilestone(m *Milestone, oldIsClosed bool) error {
+	sess := x.NewSession()
+	defer sess.Close()
+	if err := sess.Begin(); err != nil {
 		return err
 	}

-	return updateMilestoneCompleteness(x, m.ID)
+	if m.IsClosed && !oldIsClosed {
+		m.ClosedDateUnix = timeutil.TimeStampNow()
+	}
+
+	if err := updateMilestone(sess, m); err != nil {
+		return err
+	}
+
+	if err := updateMilestoneCompleteness(sess, m.ID); err != nil {
+		return err
+	}
+
+	// if IsClosed changed, update milestone numbers of repository
+	if oldIsClosed != m.IsClosed {
+		if err := updateRepoMilestoneNum(sess, m.RepoID); err != nil {
+			return err
+		}
+	}
+
+	return sess.Commit()
 }

 func updateMilestoneCompleteness(e Engine, milestoneID int64) error {
@@ -496,10 +521,12 @@ func DeleteMilestoneByRepoID(repoID, id int64) error {
 	return sess.Commit()
 }

-// CountMilestonesByRepoIDs map from repoIDs to number of milestones matching the options`
-func CountMilestonesByRepoIDs(repoIDs []int64, isClosed bool) (map[int64]int64, error) {
+// CountMilestones map from repo conditions to number of milestones matching the options`
+func CountMilestones(repoCond builder.Cond, isClosed bool) (map[int64]int64, error) {
 	sess := x.Where("is_closed = ?", isClosed)
-	sess.In("repo_id", repoIDs)
+	if repoCond.IsValid() {
+		sess.In("repo_id", builder.Select("id").From("repository").Where(repoCond))
+	}

 	countsSlice := make([]*struct {
 		RepoID int64
@@ -519,11 +546,21 @@ func CountMilestonesByRepoIDs(repoIDs []int64, isClosed bool) (map[int64]int64,
 	return countMap, nil
 }

-// GetMilestonesByRepoIDs returns a list of milestones of given repositories and status.
-func GetMilestonesByRepoIDs(repoIDs []int64, page int, isClosed bool, sortType string) (MilestoneList, error) {
+// CountMilestonesByRepoIDs map from repoIDs to number of milestones matching the options`
+func CountMilestonesByRepoIDs(repoIDs []int64, isClosed bool) (map[int64]int64, error) {
+	return CountMilestones(
+		builder.In("repo_id", repoIDs),
+		isClosed,
+	)
+}
+
+// SearchMilestones search milestones
+func SearchMilestones(repoCond builder.Cond, page int, isClosed bool, sortType string) (MilestoneList, error) {
 	miles := make([]*Milestone, 0, setting.UI.IssuePagingNum)
 	sess := x.Where("is_closed = ?", isClosed)
-	sess.In("repo_id", repoIDs)
+	if repoCond.IsValid() {
+		sess.In("repo_id", builder.Select("id").From("repository").Where(repoCond))
+	}
 	if page > 0 {
 		sess = sess.Limit(setting.UI.IssuePagingNum, (page-1)*setting.UI.IssuePagingNum)
 	}
@@ -545,25 +582,45 @@ func GetMilestonesByRepoIDs(repoIDs []int64, page int, isClosed bool, sortType s
 	return miles, sess.Find(&miles)
 }

+// GetMilestonesByRepoIDs returns a list of milestones of given repositories and status.
+func GetMilestonesByRepoIDs(repoIDs []int64, page int, isClosed bool, sortType string) (MilestoneList, error) {
+	return SearchMilestones(
+		builder.In("repo_id", repoIDs),
+		page,
+		isClosed,
+		sortType,
+	)
+}
+
 // MilestonesStats represents milestone statistic information.
 type MilestonesStats struct {
 	OpenCount, ClosedCount int64
 }

+// Total returns the total counts of milestones
+func (m MilestonesStats) Total() int64 {
+	return m.OpenCount + m.ClosedCount
+}
+
 // GetMilestonesStats returns milestone statistic information for dashboard by given conditions.
-func GetMilestonesStats(userRepoIDs []int64) (*MilestonesStats, error) {
+func GetMilestonesStats(repoCond builder.Cond) (*MilestonesStats, error) {
 	var err error
 	stats := &MilestonesStats{}

-	stats.OpenCount, err = x.Where("is_closed = ?", false).
-		And(builder.In("repo_id", userRepoIDs)).
-		Count(new(Milestone))
+	sess := x.Where("is_closed = ?", false)
+	if repoCond.IsValid() {
+		sess.And(builder.In("repo_id", builder.Select("id").From("repository").Where(repoCond)))
+	}
+	stats.OpenCount, err = sess.Count(new(Milestone))
 	if err != nil {
 		return nil, err
 	}
-	stats.ClosedCount, err = x.Where("is_closed = ?", true).
-		And(builder.In("repo_id", userRepoIDs)).
-		Count(new(Milestone))
+
+	sess = x.Where("is_closed = ?", true)
+	if repoCond.IsValid() {
+		sess.And(builder.In("repo_id", builder.Select("id").From("repository").Where(repoCond)))
+	}
+	stats.ClosedCount, err = sess.Count(new(Milestone))
 	if err != nil {
 		return nil, err
 	}
--- a/models/issue_milestone_test.go
+++ b/models/issue_milestone_test.go
@@ -11,6 +11,7 @@ import (

 	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/timeutil"
+	"xorm.io/builder"

 	"github.com/stretchr/testify/assert"
 )
@@ -160,8 +161,9 @@ func TestUpdateMilestone(t *testing.T) {
 	milestone := AssertExistsAndLoadBean(t, &Milestone{ID: 1}).(*Milestone)
 	milestone.Name = " newMilestoneName  "
 	milestone.Content = "newMilestoneContent"
-	assert.NoError(t, UpdateMilestone(milestone))
-	AssertExistsAndLoadBean(t, milestone)
+	assert.NoError(t, UpdateMilestone(milestone, milestone.IsClosed))
+	milestone = AssertExistsAndLoadBean(t, &Milestone{ID: 1}).(*Milestone)
+	assert.EqualValues(t, "newMilestoneName", milestone.Name)
 	CheckConsistencyFor(t, &Milestone{})
 }

@@ -369,7 +371,7 @@ func TestGetMilestonesStats(t *testing.T) {
 	repo1 := AssertExistsAndLoadBean(t, &Repository{ID: 1}).(*Repository)
 	repo2 := AssertExistsAndLoadBean(t, &Repository{ID: 2}).(*Repository)

-	milestoneStats, err := GetMilestonesStats([]int64{repo1.ID, repo2.ID})
+	milestoneStats, err := GetMilestonesStats(builder.In("repo_id", []int64{repo1.ID, repo2.ID}))
 	assert.NoError(t, err)
 	assert.EqualValues(t, repo1.NumOpenMilestones+repo2.NumOpenMilestones, milestoneStats.OpenCount)
 	assert.EqualValues(t, repo1.NumClosedMilestones+repo2.NumClosedMilestones, milestoneStats.ClosedCount)
--- a/models/issue_tracked_time.go
+++ b/models/issue_tracked_time.go
@@ -273,6 +273,10 @@ func DeleteTime(t *TrackedTime) error {
 		return err
 	}

+	if err := t.loadAttributes(sess); err != nil {
+		return err
+	}
+
 	if err := deleteTime(sess, t); err != nil {
 		return err
 	}
@@ -312,10 +316,8 @@ func deleteTime(e Engine, t *TrackedTime) error {

 // GetTrackedTimeByID returns raw TrackedTime without loading attributes by id
 func GetTrackedTimeByID(id int64) (*TrackedTime, error) {
-	time := &TrackedTime{
-		ID: id,
-	}
-	has, err := x.Get(time)
+	time := new(TrackedTime)
+	has, err := x.ID(id).Get(time)
 	if err != nil {
 		return nil, err
 	} else if !has {
--- a/models/issue_watch.go
+++ b/models/issue_watch.go
@@ -64,14 +64,18 @@ func getIssueWatch(e Engine, userID, issueID int64) (iw *IssueWatch, exists bool
 	return
 }

-// GetIssueWatchersIDs returns IDs of subscribers to a given issue id
+// GetIssueWatchersIDs returns IDs of subscribers or explicit unsubscribers to a given issue id
 // but avoids joining with `user` for performance reasons
 // User permissions must be verified elsewhere if required
-func GetIssueWatchersIDs(issueID int64) ([]int64, error) {
+func GetIssueWatchersIDs(issueID int64, watching bool) ([]int64, error) {
+	return getIssueWatchersIDs(x, issueID, watching)
+}
+
+func getIssueWatchersIDs(e Engine, issueID int64, watching bool) ([]int64, error) {
 	ids := make([]int64, 0, 64)
-	return ids, x.Table("issue_watch").
+	return ids, e.Table("issue_watch").
 		Where("issue_id=?", issueID).
-		And("is_watching = ?", true).
+		And("is_watching = ?", watching).
 		Select("user_id").
 		Find(&ids)
 }
--- a/models/login_source.go
+++ b/models/login_source.go
@@ -12,7 +12,6 @@ import (
 	"fmt"
 	"net/smtp"
 	"net/textproto"
-	"regexp"
 	"strings"

 	"code.gitea.io/gitea/modules/auth/ldap"
@@ -455,13 +454,9 @@ func composeFullName(firstname, surname, username string) string {
 	}
 }

-var (
-	alphaDashDotPattern = regexp.MustCompile(`[^\w-\.]`)
-)
-
 // LoginViaLDAP queries if login/password is valid against the LDAP directory pool,
 // and create a local user if success when enabled.
-func LoginViaLDAP(user *User, login, password string, source *LoginSource, autoRegister bool) (*User, error) {
+func LoginViaLDAP(user *User, login, password string, source *LoginSource) (*User, error) {
 	sr := source.Cfg.(*LDAPConfig).SearchEntry(login, password, source.Type == LoginDLDAP)
 	if sr == nil {
 		// User not in LDAP, do nothing
@@ -473,7 +468,14 @@ func LoginViaLDAP(user *User, login, password string, source *LoginSource, autoR
 	// Update User admin flag if exist
 	if isExist, err := IsUserExist(0, sr.Username); err != nil {
 		return nil, err
-	} else if isExist &&
+	} else if isExist {
+		if user == nil {
+			user, err = GetUserByName(sr.Username)
+			if err != nil {
+				return nil, err
+			}
+		}
+		if user != nil &&
 			!user.ProhibitLogin && len(source.LDAP().AdminFilter) > 0 && user.IsAdmin != sr.IsAdmin {
 			// Change existing admin flag only if AdminFilter option is set
 			user.IsAdmin = sr.IsAdmin
@@ -482,8 +484,9 @@ func LoginViaLDAP(user *User, login, password string, source *LoginSource, autoR
 				return nil, err
 			}
 		}
+	}

-	if !autoRegister {
+	if user != nil {
 		if isAttributeSSHPublicKeySet && synchronizeLdapSSHPublicKeys(user, source, sr.SSHPublicKey) {
 			return user, RewriteAllPublicKeys()
 		}
@@ -495,10 +498,6 @@ func LoginViaLDAP(user *User, login, password string, source *LoginSource, autoR
 	if len(sr.Username) == 0 {
 		sr.Username = login
 	}
-	// Validate username make sure it satisfies requirement.
-	if alphaDashDotPattern.MatchString(sr.Username) {
-		return nil, fmt.Errorf("Invalid pattern for attribute 'username' [%s]: must be valid alpha or numeric or dash(-_) or dot characters", sr.Username)
-	}

 	if len(sr.Mail) == 0 {
 		sr.Mail = fmt.Sprintf("%s@localhost", sr.Username)
@@ -594,7 +593,7 @@ func SMTPAuth(a smtp.Auth, cfg *SMTPConfig) error {

 // LoginViaSMTP queries if login/password is valid against the SMTP,
 // and create a local user if success when enabled.
-func LoginViaSMTP(user *User, login, password string, sourceID int64, cfg *SMTPConfig, autoRegister bool) (*User, error) {
+func LoginViaSMTP(user *User, login, password string, sourceID int64, cfg *SMTPConfig) (*User, error) {
 	// Verify allowed domains.
 	if len(cfg.AllowedDomains) > 0 {
 		idx := strings.Index(login, "@")
@@ -625,7 +624,7 @@ func LoginViaSMTP(user *User, login, password string, sourceID int64, cfg *SMTPC
 		return nil, err
 	}

-	if !autoRegister {
+	if user != nil {
 		return user, nil
 	}

@@ -657,33 +656,41 @@ func LoginViaSMTP(user *User, login, password string, sourceID int64, cfg *SMTPC

 // LoginViaPAM queries if login/password is valid against the PAM,
 // and create a local user if success when enabled.
-func LoginViaPAM(user *User, login, password string, sourceID int64, cfg *PAMConfig, autoRegister bool) (*User, error) {
-	if err := pam.Auth(cfg.ServiceName, login, password); err != nil {
+func LoginViaPAM(user *User, login, password string, sourceID int64, cfg *PAMConfig) (*User, error) {
+	pamLogin, err := pam.Auth(cfg.ServiceName, login, password)
+	if err != nil {
 		if strings.Contains(err.Error(), "Authentication failure") {
 			return nil, ErrUserNotExist{0, login, 0}
 		}
 		return nil, err
 	}

-	if !autoRegister {
+	if user != nil {
 		return user, nil
 	}

+	// Allow PAM sources with `@` in their name, like from Active Directory
+	username := pamLogin
+	idx := strings.Index(pamLogin, "@")
+	if idx > -1 {
+		username = pamLogin[:idx]
+	}
+
 	user = &User{
-		LowerName:   strings.ToLower(login),
-		Name:        login,
-		Email:       login,
+		LowerName:   strings.ToLower(username),
+		Name:        username,
+		Email:       pamLogin,
 		Passwd:      password,
 		LoginType:   LoginPAM,
 		LoginSource: sourceID,
-		LoginName:   login,
+		LoginName:   login, // This is what the user typed in
 		IsActive:    true,
 	}
 	return user, CreateUser(user)
 }

 // ExternalUserLogin attempts a login using external source types.
-func ExternalUserLogin(user *User, login, password string, source *LoginSource, autoRegister bool) (*User, error) {
+func ExternalUserLogin(user *User, login, password string, source *LoginSource) (*User, error) {
 	if !source.IsActived {
 		return nil, ErrLoginSourceNotActived
 	}
@@ -691,11 +698,11 @@ func ExternalUserLogin(user *User, login, password string, source *LoginSource,
 	var err error
 	switch source.Type {
 	case LoginLDAP, LoginDLDAP:
-		user, err = LoginViaLDAP(user, login, password, source, autoRegister)
+		user, err = LoginViaLDAP(user, login, password, source)
 	case LoginSMTP:
-		user, err = LoginViaSMTP(user, login, password, source.ID, source.Cfg.(*SMTPConfig), autoRegister)
+		user, err = LoginViaSMTP(user, login, password, source.ID, source.Cfg.(*SMTPConfig))
 	case LoginPAM:
-		user, err = LoginViaPAM(user, login, password, source.ID, source.Cfg.(*PAMConfig), autoRegister)
+		user, err = LoginViaPAM(user, login, password, source.ID, source.Cfg.(*PAMConfig))
 	default:
 		return nil, ErrUnsupportedLoginType
 	}
@@ -775,7 +782,7 @@ func UserSignIn(username, password string) (*User, error) {
 				return nil, ErrLoginSourceNotExist{user.LoginSource}
 			}

-			return ExternalUserLogin(user, user.LoginName, password, &source, false)
+			return ExternalUserLogin(user, user.LoginName, password, &source)
 		}
 	}

@@ -789,7 +796,7 @@ func UserSignIn(username, password string) (*User, error) {
 			// don't try to authenticate against OAuth2 and SSPI sources here
 			continue
 		}
-		authUser, err := ExternalUserLogin(nil, username, password, source, true)
+		authUser, err := ExternalUserLogin(nil, username, password, source)
 		if err == nil {
 			return authUser, nil
 		}
--- a/models/migrations/migrations.go
+++ b/models/migrations/migrations.go
@@ -292,6 +292,52 @@ var migrations = []Migration{
 	NewMigration("Add block on rejected reviews branch protection", addBlockOnRejectedReviews),
 }

+// GetCurrentDBVersion returns the current db version
+func GetCurrentDBVersion(x *xorm.Engine) (int64, error) {
+	if err := x.Sync(new(Version)); err != nil {
+		return -1, fmt.Errorf("sync: %v", err)
+	}
+
+	currentVersion := &Version{ID: 1}
+	has, err := x.Get(currentVersion)
+	if err != nil {
+		return -1, fmt.Errorf("get: %v", err)
+	}
+	if !has {
+		return -1, nil
+	}
+	return currentVersion.Version, nil
+}
+
+// ExpectedVersion returns the expected db version
+func ExpectedVersion() int64 {
+	return int64(minDBVersion + len(migrations))
+}
+
+// EnsureUpToDate will check if the db is at the correct version
+func EnsureUpToDate(x *xorm.Engine) error {
+	currentDB, err := GetCurrentDBVersion(x)
+	if err != nil {
+		return err
+	}
+
+	if currentDB < 0 {
+		return fmt.Errorf("Database has not been initialised")
+	}
+
+	if minDBVersion > currentDB {
+		return fmt.Errorf("DB version %d (<= %d) is too old for auto-migration. Upgrade to Gitea 1.6.4 first then upgrade to this version", currentDB, minDBVersion)
+	}
+
+	expected := ExpectedVersion()
+
+	if currentDB != expected {
+		return fmt.Errorf(`Current database version %d is not equal to the expected version %d. Please run "gitea [--config /path/to/app.ini] migrate" to update the database version`, currentDB, expected)
+	}
+
+	return nil
+}
+
 // Migrate database to current version
 func Migrate(x *xorm.Engine) error {
 	if err := x.Sync(new(Version)); err != nil {
--- a/models/migrations/v96.go
+++ b/models/migrations/v96.go
@@ -26,23 +26,38 @@ func deleteOrphanedAttachments(x *xorm.Engine) error {
 	sess := x.NewSession()
 	defer sess.Close()

-	err := sess.BufferSize(setting.Database.IterateBufferSize).
-		Where("`issue_id` = 0 and (`release_id` = 0 or `release_id` not in (select `id` from `release`))").Cols("uuid").
-		Iterate(new(Attachment),
-			func(idx int, bean interface{}) error {
-				attachment := bean.(*Attachment)
+	var limit = setting.Database.IterateBufferSize
+	if limit <= 0 {
+		limit = 50
+	}

+	for {
+		attachements := make([]Attachment, 0, limit)
+		if err := sess.Where("`issue_id` = 0 and (`release_id` = 0 or `release_id` not in (select `id` from `release`))").
+			Cols("id, uuid").Limit(limit).
+			Asc("id").
+			Find(&attachements); err != nil {
+			return err
+		}
+		if len(attachements) == 0 {
+			return nil
+		}
+
+		var ids = make([]int64, 0, limit)
+		for _, attachment := range attachements {
+			ids = append(ids, attachment.ID)
+		}
+		if _, err := sess.In("id", ids).Delete(new(Attachment)); err != nil {
+			return err
+		}
+
+		for _, attachment := range attachements {
 			if err := os.RemoveAll(models.AttachmentLocalPath(attachment.UUID)); err != nil {
 				return err
 			}
-
-				_, err := sess.ID(attachment.ID).NoAutoCondition().Delete(attachment)
-				return err
-			})
-
-	if err != nil {
-		return err
 		}
-
-	return sess.Commit()
+		if len(attachements) < limit {
+			return nil
+		}
+	}
 }
--- a/models/models.go
+++ b/models/models.go
@@ -46,6 +46,12 @@ type Engine interface {
 	Asc(colNames ...string) *xorm.Session
 }

+const (
+	// When queries are broken down in parts because of the number
+	// of parameters, attempt to break by this amount
+	maxQueryParameters = 300
+)
+
 var (
 	x      *xorm.Engine
 	tables []interface{}
--- a/models/notification.go
+++ b/models/notification.go
@@ -7,6 +7,7 @@ package models
 import (
 	"fmt"

+	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/timeutil"
 )

@@ -281,9 +282,9 @@ func (nl NotificationList) getPendingRepoIDs() []int64 {
 }

 // LoadRepos loads repositories from database
-func (nl NotificationList) LoadRepos() (RepositoryList, error) {
+func (nl NotificationList) LoadRepos() (RepositoryList, []int, error) {
 	if len(nl) == 0 {
-		return RepositoryList{}, nil
+		return RepositoryList{}, []int{}, nil
 	}

 	var repoIDs = nl.getPendingRepoIDs()
@@ -298,7 +299,7 @@ func (nl NotificationList) LoadRepos() (RepositoryList, error) {
 			In("id", repoIDs[:limit]).
 			Rows(new(Repository))
 		if err != nil {
-			return nil, err
+			return nil, nil, err
 		}

 		for rows.Next() {
@@ -306,7 +307,7 @@ func (nl NotificationList) LoadRepos() (RepositoryList, error) {
 			err = rows.Scan(&repo)
 			if err != nil {
 				rows.Close()
-				return nil, err
+				return nil, nil, err
 			}

 			repos[repo.ID] = &repo
@@ -317,14 +318,21 @@ func (nl NotificationList) LoadRepos() (RepositoryList, error) {
 		repoIDs = repoIDs[limit:]
 	}

+	failed := []int{}
+
 	var reposList = make(RepositoryList, 0, len(repoIDs))
-	for _, notification := range nl {
+	for i, notification := range nl {
 		if notification.Repository == nil {
 			notification.Repository = repos[notification.RepoID]
 		}
+		if notification.Repository == nil {
+			log.Error("Notification[%d]: RepoID: %d not found", notification.ID, notification.RepoID)
+			failed = append(failed, i)
+			continue
+		}
 		var found bool
 		for _, r := range reposList {
-			if r.ID == notification.Repository.ID {
+			if r.ID == notification.RepoID {
 				found = true
 				break
 			}
@@ -333,7 +341,7 @@ func (nl NotificationList) LoadRepos() (RepositoryList, error) {
 			reposList = append(reposList, notification.Repository)
 		}
 	}
-	return reposList, nil
+	return reposList, failed, nil
 }

 func (nl NotificationList) getPendingIssueIDs() []int64 {
@@ -350,9 +358,9 @@ func (nl NotificationList) getPendingIssueIDs() []int64 {
 }

 // LoadIssues loads issues from database
-func (nl NotificationList) LoadIssues() error {
+func (nl NotificationList) LoadIssues() ([]int, error) {
 	if len(nl) == 0 {
-		return nil
+		return []int{}, nil
 	}

 	var issueIDs = nl.getPendingIssueIDs()
@@ -367,7 +375,7 @@ func (nl NotificationList) LoadIssues() error {
 			In("id", issueIDs[:limit]).
 			Rows(new(Issue))
 		if err != nil {
-			return err
+			return nil, err
 		}

 		for rows.Next() {
@@ -375,7 +383,7 @@ func (nl NotificationList) LoadIssues() error {
 			err = rows.Scan(&issue)
 			if err != nil {
 				rows.Close()
-				return err
+				return nil, err
 			}

 			issues[issue.ID] = &issue
@@ -386,13 +394,38 @@ func (nl NotificationList) LoadIssues() error {
 		issueIDs = issueIDs[limit:]
 	}

-	for _, notification := range nl {
+	failures := []int{}
+
+	for i, notification := range nl {
 		if notification.Issue == nil {
 			notification.Issue = issues[notification.IssueID]
+			if notification.Issue == nil {
+				log.Error("Notification[%d]: IssueID: %d Not Found", notification.ID, notification.IssueID)
+				failures = append(failures, i)
+				continue
+			}
 			notification.Issue.Repo = notification.Repository
 		}
 	}
-	return nil
+	return failures, nil
+}
+
+// Without returns the notification list without the failures
+func (nl NotificationList) Without(failures []int) NotificationList {
+	if len(failures) == 0 {
+		return nl
+	}
+	remaining := make([]*Notification, 0, len(nl))
+	last := -1
+	var i int
+	for _, i = range failures {
+		remaining = append(remaining, nl[last+1:i]...)
+		last = i
+	}
+	if len(nl) > i {
+		remaining = append(remaining, nl[i+1:]...)
+	}
+	return remaining
 }

 func (nl NotificationList) getPendingCommentIDs() []int64 {
@@ -409,9 +442,9 @@ func (nl NotificationList) getPendingCommentIDs() []int64 {
 }

 // LoadComments loads comments from database
-func (nl NotificationList) LoadComments() error {
+func (nl NotificationList) LoadComments() ([]int, error) {
 	if len(nl) == 0 {
-		return nil
+		return []int{}, nil
 	}

 	var commentIDs = nl.getPendingCommentIDs()
@@ -426,7 +459,7 @@ func (nl NotificationList) LoadComments() error {
 			In("id", commentIDs[:limit]).
 			Rows(new(Comment))
 		if err != nil {
-			return err
+			return nil, err
 		}

 		for rows.Next() {
@@ -434,7 +467,7 @@ func (nl NotificationList) LoadComments() error {
 			err = rows.Scan(&comment)
 			if err != nil {
 				rows.Close()
-				return err
+				return nil, err
 			}

 			comments[comment.ID] = &comment
@@ -445,13 +478,19 @@ func (nl NotificationList) LoadComments() error {
 		commentIDs = commentIDs[limit:]
 	}

-	for _, notification := range nl {
+	failures := []int{}
+	for i, notification := range nl {
 		if notification.CommentID > 0 && notification.Comment == nil && comments[notification.CommentID] != nil {
 			notification.Comment = comments[notification.CommentID]
+			if notification.Comment == nil {
+				log.Error("Notification[%d]: CommentID[%d] failed to load", notification.ID, notification.CommentID)
+				failures = append(failures, i)
+				continue
+			}
 			notification.Comment.Issue = notification.Issue
 		}
 	}
-	return nil
+	return failures, nil
 }

 // GetNotificationCount returns the notification count for user
--- a/models/org.go
+++ b/models/org.go
@@ -470,12 +470,12 @@ func GetOwnedOrgsByUserIDDesc(userID int64, desc string) ([]*User, error) {
 func GetOrgsCanCreateRepoByUserID(userID int64) ([]*User, error) {
 	orgs := make([]*User, 0, 10)

-	return orgs, x.Join("INNER", "`team_user`", "`team_user`.org_id=`user`.id").
+	return orgs, x.Where(builder.In("id", builder.Select("`user`.id").From("`user`").
+		Join("INNER", "`team_user`", "`team_user`.org_id = `user`.id").
 		Join("INNER", "`team`", "`team`.id = `team_user`.team_id").
-		Where("`team_user`.uid=?", userID).
-		And(builder.Eq{"`team`.authorize": AccessModeOwner}.Or(builder.Eq{"`team`.can_create_org_repo": true})).
-		Desc("`user`.updated_unix").
-		Find(&orgs)
+		Where(builder.Eq{"`team_user`.uid": userID}).
+		And(builder.Eq{"`team`.authorize": AccessModeOwner}.Or(builder.Eq{"`team`.can_create_org_repo": true})))).
+		Desc("`user`.updated_unix").Find(&orgs)
 }

 // GetOrgUsersByUserID returns all organization-user relations by user ID.
--- a/models/org_team_test.go
+++ b/models/org_team_test.go
@@ -399,7 +399,7 @@ func TestIncludesAllRepositoriesTeams(t *testing.T) {

 	// Create org.
 	org := &User{
-		Name:       "All repo",
+		Name:       "All_repo",
 		IsActive:   true,
 		Type:       UserTypeOrganization,
 		Visibility: structs.VisibleTypePublic,
--- a/models/pull.go
+++ b/models/pull.go
@@ -35,6 +35,7 @@ const (
 	PullRequestStatusChecking
 	PullRequestStatusMergeable
 	PullRequestStatusManuallyMerged
+	PullRequestStatusError
 )

 // PullRequest represents relation between pull request and repositories.
@@ -67,7 +68,11 @@ type PullRequest struct {
 // MustHeadUserName returns the HeadRepo's username if failed return blank
 func (pr *PullRequest) MustHeadUserName() string {
 	if err := pr.LoadHeadRepo(); err != nil {
+		if !IsErrRepoNotExist(err) {
 			log.Error("LoadHeadRepo: %v", err)
+		} else {
+			log.Warn("LoadHeadRepo %d but repository does not exist: %v", pr.HeadRepoID, err)
+		}
 		return ""
 	}
 	return pr.HeadRepo.MustOwnerName()
@@ -175,7 +180,16 @@ func (pr *PullRequest) GetDefaultMergeMessage() string {
 			return ""
 		}
 	}
-	return fmt.Sprintf("Merge branch '%s' of %s/%s into %s", pr.HeadBranch, pr.MustHeadUserName(), pr.HeadRepo.Name, pr.BaseBranch)
+	if err := pr.LoadIssue(); err != nil {
+		log.Error("Cannot load issue %d for PR id %d: Error: %v", pr.IssueID, pr.ID, err)
+		return ""
+	}
+
+	if pr.BaseRepoID == pr.HeadRepoID {
+		return fmt.Sprintf("Merge pull request '%s' (#%d) from %s into %s", pr.Issue.Title, pr.Issue.Index, pr.HeadBranch, pr.BaseBranch)
+	}
+
+	return fmt.Sprintf("Merge pull request '%s' (#%d) from %s:%s into %s", pr.Issue.Title, pr.Issue.Index, pr.HeadRepo.FullName(), pr.HeadBranch, pr.BaseBranch)
 }

 // GetCommitMessages returns the commit messages between head and merge base (if there is one)
@@ -384,6 +398,13 @@ func (pr *PullRequest) GetDefaultSquashMessage() string {
 		log.Error("LoadIssue: %v", err)
 		return ""
 	}
+	if err := pr.LoadBaseRepo(); err != nil {
+		log.Error("LoadBaseRepo: %v", err)
+		return ""
+	}
+	if pr.BaseRepo.UnitEnabled(UnitTypeExternalTracker) {
+		return fmt.Sprintf("%s (!%d)", pr.Issue.Title, pr.Issue.Index)
+	}
 	return fmt.Sprintf("%s (#%d)", pr.Issue.Title, pr.Issue.Index)
 }

@@ -408,7 +429,7 @@ func (pr *PullRequest) apiFormat(e Engine) *api.PullRequest {
 		err        error
 	)
 	if err = pr.Issue.loadRepo(e); err != nil {
-		log.Error("loadRepo[%d]: %v", pr.ID, err)
+		log.Error("pr.Issue.loadRepo[%d]: %v", pr.ID, err)
 		return nil
 	}
 	apiIssue := pr.Issue.apiFormat(e)
@@ -419,19 +440,14 @@ func (pr *PullRequest) apiFormat(e Engine) *api.PullRequest {
 			return nil
 		}
 	}
-	if pr.HeadRepo == nil {
+	if pr.HeadRepoID != 0 && pr.HeadRepo == nil {
 		pr.HeadRepo, err = getRepositoryByID(e, pr.HeadRepoID)
-		if err != nil {
+		if err != nil && !IsErrRepoNotExist(err) {
 			log.Error("GetRepositoryById[%d]: %v", pr.ID, err)
 			return nil
 		}
 	}

-	if err = pr.Issue.loadRepo(e); err != nil {
-		log.Error("pr.Issue.loadRepo[%d]: %v", pr.ID, err)
-		return nil
-	}
-
 	apiPullRequest := &api.PullRequest{
 		ID:        pr.ID,
 		URL:       pr.Issue.HTMLURL(),
@@ -483,6 +499,7 @@ func (pr *PullRequest) apiFormat(e Engine) *api.PullRequest {
 		apiPullRequest.Base = apiBaseBranchInfo
 	}

+	if pr.HeadRepo != nil {
 		headBranch, err = pr.HeadRepo.GetBranch(pr.HeadBranch)
 		if err != nil {
 			if git.IsErrBranchNotExist(err) {
@@ -511,9 +528,16 @@ func (pr *PullRequest) apiFormat(e Engine) *api.PullRequest {
 			}
 			apiPullRequest.Head = apiHeadBranchInfo
 		}
+	} else {
+		apiPullRequest.Head = &api.PRBranchInfo{
+			Name:   pr.HeadBranch,
+			Ref:    fmt.Sprintf("refs/pull/%d/head", pr.Index),
+			RepoID: -1,
+		}
+	}

 	if pr.Status != PullRequestStatusChecking {
-		mergeable := pr.Status != PullRequestStatusConflict && !pr.IsWorkInProgress()
+		mergeable := !(pr.Status == PullRequestStatusConflict || pr.Status == PullRequestStatusError) && !pr.IsWorkInProgress()
 		apiPullRequest.Mergeable = mergeable
 	}
 	if pr.HasMerged {
@@ -634,44 +658,66 @@ func (pr *PullRequest) CheckUserAllowedToMerge(doer *User) (err error) {
 }

 // SetMerged sets a pull request to merged and closes the corresponding issue
-func (pr *PullRequest) SetMerged() (err error) {
+func (pr *PullRequest) SetMerged() (bool, error) {
 	if pr.HasMerged {
-		return fmt.Errorf("PullRequest[%d] already merged", pr.Index)
+		return false, fmt.Errorf("PullRequest[%d] already merged", pr.Index)
 	}
 	if pr.MergedCommitID == "" || pr.MergedUnix == 0 || pr.Merger == nil {
-		return fmt.Errorf("Unable to merge PullRequest[%d], some required fields are empty", pr.Index)
+		return false, fmt.Errorf("Unable to merge PullRequest[%d], some required fields are empty", pr.Index)
 	}

 	pr.HasMerged = true

 	sess := x.NewSession()
 	defer sess.Close()
-	if err = sess.Begin(); err != nil {
-		return err
+	if err := sess.Begin(); err != nil {
+		return false, err
 	}

-	if err = pr.loadIssue(sess); err != nil {
-		return err
+	if _, err := sess.Exec("UPDATE `issue` SET `repo_id` = `repo_id` WHERE `id` = ?", pr.IssueID); err != nil {
+		return false, err
 	}

-	if err = pr.Issue.loadRepo(sess); err != nil {
-		return err
-	}
-	if err = pr.Issue.Repo.getOwner(sess); err != nil {
-		return err
+	if _, err := sess.Exec("UPDATE `pull_request` SET `issue_id` = `issue_id` WHERE `id` = ?", pr.ID); err != nil {
+		return false, err
 	}

-	if _, err = pr.Issue.changeStatus(sess, pr.Merger, true); err != nil {
-		return fmt.Errorf("Issue.changeStatus: %v", err)
-	}
-	if _, err = sess.ID(pr.ID).Cols("has_merged, status, merged_commit_id, merger_id, merged_unix").Update(pr); err != nil {
-		return fmt.Errorf("update pull request: %v", err)
+	pr.Issue = nil
+	if err := pr.loadIssue(sess); err != nil {
+		return false, err
 	}

-	if err = sess.Commit(); err != nil {
-		return fmt.Errorf("Commit: %v", err)
+	if tmpPr, err := getPullRequestByID(sess, pr.ID); err != nil {
+		return false, err
+	} else if tmpPr.HasMerged {
+		if pr.Issue.IsClosed {
+			return false, nil
 		}
-	return nil
+		return false, fmt.Errorf("PullRequest[%d] already merged but it's associated issue [%d] is not closed", pr.Index, pr.IssueID)
+	} else if pr.Issue.IsClosed {
+		return false, fmt.Errorf("PullRequest[%d] already closed", pr.Index)
+	}
+
+	if err := pr.Issue.loadRepo(sess); err != nil {
+		return false, err
+	}
+
+	if err := pr.Issue.Repo.getOwner(sess); err != nil {
+		return false, err
+	}
+
+	if _, err := pr.Issue.changeStatus(sess, pr.Merger, true); err != nil {
+		return false, fmt.Errorf("Issue.changeStatus: %v", err)
+	}
+
+	if _, err := sess.Where("id = ?", pr.ID).Cols("has_merged, status, merged_commit_id, merger_id, merged_unix").Update(pr); err != nil {
+		return false, fmt.Errorf("Failed to update pr[%d]: %v", pr.ID, err)
+	}
+
+	if err := sess.Commit(); err != nil {
+		return false, fmt.Errorf("Commit: %v", err)
+	}
+	return true, nil
 }

 // NewPullRequest creates new pull request with labels for repository.
@@ -830,6 +876,12 @@ func (pr *PullRequest) UpdateCols(cols ...string) error {
 	return err
 }

+// UpdateColsIfNotMerged updates specific fields of a pull request if it has not been merged
+func (pr *PullRequest) UpdateColsIfNotMerged(cols ...string) error {
+	_, err := x.Where("id = ? AND has_merged = ?", pr.ID, false).Cols(cols...).Update(pr)
+	return err
+}
+
 // IsWorkInProgress determine if the Pull Request is a Work In Progress by its title
 func (pr *PullRequest) IsWorkInProgress() bool {
 	if err := pr.LoadIssue(); err != nil {
--- a/models/repo.go
+++ b/models/repo.go
@@ -173,7 +173,6 @@ type Repository struct {
 	NumMilestones       int `xorm:"NOT NULL DEFAULT 0"`
 	NumClosedMilestones int `xorm:"NOT NULL DEFAULT 0"`
 	NumOpenMilestones   int `xorm:"-"`
-	NumReleases         int `xorm:"-"`

 	IsPrivate  bool `xorm:"INDEX"`
 	IsEmpty    bool `xorm:"INDEX"`
@@ -204,6 +203,14 @@ type Repository struct {
 	UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
 }

+// SanitizedOriginalURL returns a sanitized OriginalURL
+func (repo *Repository) SanitizedOriginalURL() string {
+	if repo.OriginalURL == "" {
+		return ""
+	}
+	return util.SanitizeURLCredentials(repo.OriginalURL, false)
+}
+
 // ColorFormat returns a colored string to represent this repo
 func (repo *Repository) ColorFormat(s fmt.State) {
 	var ownerName interface{}
@@ -356,6 +363,8 @@ func (repo *Repository) innerAPIFormat(e Engine, mode AccessMode, isParent bool)
 		allowSquash = config.AllowSquash
 	}

+	numReleases, _ := GetReleaseCountByRepoID(repo.ID, FindReleasesOptions{IncludeDrafts: false, IncludeTags: true})
+
 	return &api.Repository{
 		ID:                        repo.ID,
 		Owner:                     repo.Owner.APIFormat(),
@@ -379,7 +388,7 @@ func (repo *Repository) innerAPIFormat(e Engine, mode AccessMode, isParent bool)
 		Watchers:                  repo.NumWatches,
 		OpenIssues:                repo.NumOpenIssues,
 		OpenPulls:                 repo.NumOpenPulls,
-		Releases:                  repo.NumReleases,
+		Releases:                  int(numReleases),
 		DefaultBranch:             repo.DefaultBranch,
 		Created:                   repo.CreatedUnix.AsTime(),
 		Updated:                   repo.UpdatedUnix.AsTime(),
@@ -960,6 +969,21 @@ func CheckCreateRepository(doer, u *User, name string) error {
 	return nil
 }

+func getHookTemplates() (hookNames, hookTpls, giteaHookTpls []string) {
+	hookNames = []string{"pre-receive", "update", "post-receive"}
+	hookTpls = []string{
+		fmt.Sprintf("#!/usr/bin/env %s\ndata=$(cat)\nexitcodes=\"\"\nhookname=$(basename $0)\nGIT_DIR=${GIT_DIR:-$(dirname $0)}\n\nfor hook in ${GIT_DIR}/hooks/${hookname}.d/*; do\ntest -x \"${hook}\" && test -f \"${hook}\" || continue\necho \"${data}\" | \"${hook}\"\nexitcodes=\"${exitcodes} $?\"\ndone\n\nfor i in ${exitcodes}; do\n[ ${i} -eq 0 ] || exit ${i}\ndone\n", setting.ScriptType),
+		fmt.Sprintf("#!/usr/bin/env %s\nexitcodes=\"\"\nhookname=$(basename $0)\nGIT_DIR=${GIT_DIR:-$(dirname $0)}\n\nfor hook in ${GIT_DIR}/hooks/${hookname}.d/*; do\ntest -x \"${hook}\" && test -f \"${hook}\" || continue\n\"${hook}\" $1 $2 $3\nexitcodes=\"${exitcodes} $?\"\ndone\n\nfor i in ${exitcodes}; do\n[ ${i} -eq 0 ] || exit ${i}\ndone\n", setting.ScriptType),
+		fmt.Sprintf("#!/usr/bin/env %s\ndata=$(cat)\nexitcodes=\"\"\nhookname=$(basename $0)\nGIT_DIR=${GIT_DIR:-$(dirname $0)}\n\nfor hook in ${GIT_DIR}/hooks/${hookname}.d/*; do\ntest -x \"${hook}\" && test -f \"${hook}\" || continue\necho \"${data}\" | \"${hook}\"\nexitcodes=\"${exitcodes} $?\"\ndone\n\nfor i in ${exitcodes}; do\n[ ${i} -eq 0 ] || exit ${i}\ndone\n", setting.ScriptType),
+	}
+	giteaHookTpls = []string{
+		fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' pre-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+		fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' update $1 $2 $3\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+		fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' post-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
+	}
+	return
+}
+
 // CreateDelegateHooks creates all the hooks scripts for the repo
 func CreateDelegateHooks(repoPath string) error {
 	return createDelegateHooks(repoPath)
@@ -967,21 +991,7 @@ func CreateDelegateHooks(repoPath string) error {

 // createDelegateHooks creates all the hooks scripts for the repo
 func createDelegateHooks(repoPath string) (err error) {
-
-	var (
-		hookNames = []string{"pre-receive", "update", "post-receive"}
-		hookTpls  = []string{
-			fmt.Sprintf("#!/usr/bin/env %s\ndata=$(cat)\nexitcodes=\"\"\nhookname=$(basename $0)\nGIT_DIR=${GIT_DIR:-$(dirname $0)}\n\nfor hook in ${GIT_DIR}/hooks/${hookname}.d/*; do\ntest -x \"${hook}\" || continue\necho \"${data}\" | \"${hook}\"\nexitcodes=\"${exitcodes} $?\"\ndone\n\nfor i in ${exitcodes}; do\n[ ${i} -eq 0 ] || exit ${i}\ndone\n", setting.ScriptType),
-			fmt.Sprintf("#!/usr/bin/env %s\nexitcodes=\"\"\nhookname=$(basename $0)\nGIT_DIR=${GIT_DIR:-$(dirname $0)}\n\nfor hook in ${GIT_DIR}/hooks/${hookname}.d/*; do\ntest -x \"${hook}\" || continue\n\"${hook}\" $1 $2 $3\nexitcodes=\"${exitcodes} $?\"\ndone\n\nfor i in ${exitcodes}; do\n[ ${i} -eq 0 ] || exit ${i}\ndone\n", setting.ScriptType),
-			fmt.Sprintf("#!/usr/bin/env %s\ndata=$(cat)\nexitcodes=\"\"\nhookname=$(basename $0)\nGIT_DIR=${GIT_DIR:-$(dirname $0)}\n\nfor hook in ${GIT_DIR}/hooks/${hookname}.d/*; do\ntest -x \"${hook}\" || continue\necho \"${data}\" | \"${hook}\"\nexitcodes=\"${exitcodes} $?\"\ndone\n\nfor i in ${exitcodes}; do\n[ ${i} -eq 0 ] || exit ${i}\ndone\n", setting.ScriptType),
-		}
-		giteaHookTpls = []string{
-			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' pre-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
-			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' update $1 $2 $3\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
-			fmt.Sprintf("#!/usr/bin/env %s\n\"%s\" hook --config='%s' post-receive\n", setting.ScriptType, setting.AppPath, setting.CustomConf),
-		}
-	)
-
+	hookNames, hookTpls, giteaHookTpls := getHookTemplates()
 	hookDir := filepath.Join(repoPath, "hooks")

 	for i, hookName := range hookNames {
@@ -1000,16 +1010,94 @@ func createDelegateHooks(repoPath string) (err error) {
 			return fmt.Errorf("write old hook file '%s': %v", oldHookPath, err)
 		}

+		if err = ensureExecutable(oldHookPath); err != nil {
+			return fmt.Errorf("Unable to set %s executable. Error %v", oldHookPath, err)
+		}
+
 		if err = os.Remove(newHookPath); err != nil && !os.IsNotExist(err) {
 			return fmt.Errorf("unable to pre-remove new hook file '%s' prior to rewriting: %v", newHookPath, err)
 		}
 		if err = ioutil.WriteFile(newHookPath, []byte(giteaHookTpls[i]), 0777); err != nil {
 			return fmt.Errorf("write new hook file '%s': %v", newHookPath, err)
 		}
+
+		if err = ensureExecutable(newHookPath); err != nil {
+			return fmt.Errorf("Unable to set %s executable. Error %v", oldHookPath, err)
+		}
 	}

 	return nil
 }
+func checkExecutable(filename string) bool {
+	fileInfo, err := os.Stat(filename)
+	if err != nil {
+		return false
+	}
+	return (fileInfo.Mode() & 0100) > 0
+}
+
+func ensureExecutable(filename string) error {
+	fileInfo, err := os.Stat(filename)
+	if err != nil {
+		return err
+	}
+	if (fileInfo.Mode() & 0100) > 0 {
+		return nil
+	}
+	mode := fileInfo.Mode() | 0100
+	return os.Chmod(filename, mode)
+}
+
+// CheckDelegateHooks checks the hooks scripts for the repo
+func CheckDelegateHooks(repoPath string) ([]string, error) {
+	hookNames, hookTpls, giteaHookTpls := getHookTemplates()
+
+	hookDir := filepath.Join(repoPath, "hooks")
+	results := make([]string, 0, 10)
+
+	for i, hookName := range hookNames {
+		oldHookPath := filepath.Join(hookDir, hookName)
+		newHookPath := filepath.Join(hookDir, hookName+".d", "gitea")
+
+		cont := false
+		if !com.IsExist(oldHookPath) {
+			results = append(results, fmt.Sprintf("old hook file %s does not exist", oldHookPath))
+			cont = true
+		}
+		if !com.IsExist(oldHookPath + ".d") {
+			results = append(results, fmt.Sprintf("hooks directory %s does not exist", oldHookPath+".d"))
+			cont = true
+		}
+		if !com.IsExist(newHookPath) {
+			results = append(results, fmt.Sprintf("new hook file %s does not exist", newHookPath))
+			cont = true
+		}
+		if cont {
+			continue
+		}
+		contents, err := ioutil.ReadFile(oldHookPath)
+		if err != nil {
+			return results, err
+		}
+		if string(contents) != hookTpls[i] {
+			results = append(results, fmt.Sprintf("old hook file %s is out of date", oldHookPath))
+		}
+		if !checkExecutable(oldHookPath) {
+			results = append(results, fmt.Sprintf("old hook file %s is not executable", oldHookPath))
+		}
+		contents, err = ioutil.ReadFile(newHookPath)
+		if err != nil {
+			return results, err
+		}
+		if string(contents) != giteaHookTpls[i] {
+			results = append(results, fmt.Sprintf("new hook file %s is out of date", newHookPath))
+		}
+		if !checkExecutable(newHookPath) {
+			results = append(results, fmt.Sprintf("new hook file %s is not executable", newHookPath))
+		}
+	}
+	return results, nil
+}

 // initRepoCommit temporarily changes with work directory.
 func initRepoCommit(tmpPath string, repo *Repository, u *User) (err error) {
@@ -1848,6 +1936,18 @@ func DeleteRepository(doer *User, uid, repoID int64) error {
 		return err
 	}

+	// Dependencies for issues in this repository
+	if _, err = sess.In("issue_id", deleteCond).
+		Delete(&IssueDependency{}); err != nil {
+		return err
+	}
+
+	// Delete dependencies for issues in other repositories
+	if _, err = sess.In("dependency_id", deleteCond).
+		Delete(&IssueDependency{}); err != nil {
+		return err
+	}
+
 	if _, err = sess.In("issue_id", deleteCond).
 		Delete(&IssueUser{}); err != nil {
 		return err
@@ -1868,6 +1968,11 @@ func DeleteRepository(doer *User, uid, repoID int64) error {
 		return err
 	}

+	if _, err = sess.In("issue_id", deleteCond).
+		Delete(&TrackedTime{}); err != nil {
+		return err
+	}
+
 	attachments = attachments[:0]
 	if err = sess.Join("INNER", "issue", "issue.id = attachment.issue_id").
 		Where("issue.repo_id = ?", repoID).
@@ -1902,6 +2007,12 @@ func DeleteRepository(doer *User, uid, repoID int64) error {
 		return err
 	}

+	if len(repo.Topics) > 0 {
+		if err = removeTopicsFromRepo(sess, repo.ID); err != nil {
+			return err
+		}
+	}
+
 	// FIXME: Remove repository files should be executed after transaction succeed.
 	repoPath := repo.repoPath(sess)
 	removeAllWithNotice(sess, "Delete repository files", repoPath)
--- a/models/repo_collaboration.go
+++ b/models/repo_collaboration.go
@@ -202,3 +202,23 @@ func (repo *Repository) getRepoTeams(e Engine) (teams []*Team, err error) {
 func (repo *Repository) GetRepoTeams() ([]*Team, error) {
 	return repo.getRepoTeams(x)
 }
+
+// IsOwnerMemberCollaborator checks if a provided user is the owner, a collaborator or a member of a team in a repository
+func (repo *Repository) IsOwnerMemberCollaborator(userID int64) (bool, error) {
+	if repo.OwnerID == userID {
+		return true, nil
+	}
+	teamMember, err := x.Join("INNER", "team_repo", "team_repo.team_id = team_user.team_id").
+		Join("INNER", "team_unit", "team_unit.team_id = team_user.team_id").
+		Where("team_repo.repo_id = ?", repo.ID).
+		And("team_unit.`type` = ?", UnitTypeCode).
+		And("team_user.uid = ?", userID).Table("team_user").Exist(&TeamUser{})
+	if err != nil {
+		return false, err
+	}
+	if teamMember {
+		return true, nil
+	}
+
+	return x.Get(&Collaboration{RepoID: repo.ID, UserID: userID})
+}
--- a/models/repo_generate.go
+++ b/models/repo_generate.go
@@ -124,6 +124,7 @@ func generateRepoCommit(e Engine, repo, templateRepo, generateRepo *Repository,
 		return fmt.Errorf("checkGiteaTemplate: %v", err)
 	}

+	if gt != nil {
 		if err := os.Remove(gt.Path); err != nil {
 			return fmt.Errorf("remove .giteatemplate: %v", err)
 		}
@@ -161,6 +162,7 @@ func generateRepoCommit(e Engine, repo, templateRepo, generateRepo *Repository,
 				return err
 			}
 		}
+	}

 	if err := git.InitRepository(tmpDir, false); err != nil {
 		return err
--- a/models/repo_list.go
+++ b/models/repo_list.go
@@ -144,6 +144,10 @@ type SearchRepoOptions struct {
 	TopicOnly bool
 	// include description in keyword search
 	IncludeDescription bool
+	// None -> include has milestones AND has no milestone
+	// True -> include just has milestones
+	// False -> include just has no milestone
+	HasMilestones util.OptionalBool
 }

 //SearchOrderBy is used to sort the result
@@ -171,12 +175,9 @@ const (
 	SearchOrderByForksReverse          SearchOrderBy = "num_forks DESC"
 )

-// SearchRepository returns repositories based on search options,
+// SearchRepositoryCondition returns repositories based on search options,
 // it returns results in given range and number of total results.
-func SearchRepository(opts *SearchRepoOptions) (RepositoryList, int64, error) {
-	if opts.Page <= 0 {
-		opts.Page = 1
-	}
+func SearchRepositoryCondition(opts *SearchRepoOptions) builder.Cond {
 	var cond = builder.NewCond()

 	if opts.Private {
@@ -276,6 +277,29 @@ func SearchRepository(opts *SearchRepoOptions) (RepositoryList, int64, error) {
 		cond = cond.And(builder.Eq{"is_mirror": opts.Mirror == util.OptionalBoolTrue})
 	}

+	switch opts.HasMilestones {
+	case util.OptionalBoolTrue:
+		cond = cond.And(builder.Gt{"num_milestones": 0})
+	case util.OptionalBoolFalse:
+		cond = cond.And(builder.Eq{"num_milestones": 0}.Or(builder.IsNull{"num_milestones"}))
+	}
+
+	return cond
+}
+
+// SearchRepository returns repositories based on search options,
+// it returns results in given range and number of total results.
+func SearchRepository(opts *SearchRepoOptions) (RepositoryList, int64, error) {
+	cond := SearchRepositoryCondition(opts)
+	return SearchRepositoryByCondition(opts, cond)
+}
+
+// SearchRepositoryByCondition search repositories by condition
+func SearchRepositoryByCondition(opts *SearchRepoOptions, cond builder.Cond) (RepositoryList, int64, error) {
+	if opts.Page <= 0 {
+		opts.Page = 1
+	}
+
 	if len(opts.OrderBy) == 0 {
 		opts.OrderBy = SearchOrderByAlphabetically
 	}
@@ -296,11 +320,11 @@ func SearchRepository(opts *SearchRepoOptions) (RepositoryList, int64, error) {
 	}

 	repos := make(RepositoryList, 0, opts.PageSize)
-	if err = sess.
-		Where(cond).
-		OrderBy(opts.OrderBy.String()).
-		Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).
-		Find(&repos); err != nil {
+	sess.Where(cond).OrderBy(opts.OrderBy.String())
+	if opts.PageSize > 0 {
+		sess.Limit(opts.PageSize, (opts.Page-1)*opts.PageSize)
+	}
+	if err = sess.Find(&repos); err != nil {
 		return nil, 0, fmt.Errorf("Repo: %v", err)
 	}

@@ -315,6 +339,17 @@ func SearchRepository(opts *SearchRepoOptions) (RepositoryList, int64, error) {

 // accessibleRepositoryCondition takes a user a returns a condition for checking if a repository is accessible
 func accessibleRepositoryCondition(userID int64) builder.Cond {
+	if userID <= 0 {
+		return builder.And(
+			builder.Eq{"`repository`.is_private": false},
+			builder.Or(
+				//   A. Aren't in organisations  __OR__
+				builder.NotIn("`repository`.owner_id", builder.Select("id").From("`user`").Where(builder.Eq{"type": UserTypeOrganization})),
+				//   B. Is a public organisation.
+				builder.In("`repository`.owner_id", builder.Select("id").From("`user`").Where(builder.Eq{"visibility": structs.VisibleTypePublic}))),
+		)
+	}
+
 	return builder.Or(
 		// 1. Be able to see all non-private repositories that either:
 		builder.And(
@@ -349,6 +384,12 @@ func SearchRepositoryByName(opts *SearchRepoOptions) (RepositoryList, int64, err
 	return SearchRepository(opts)
 }

+// AccessibleRepoIDsQuery queries accessible repository ids. Usable as a subquery wherever repo ids need to be filtered.
+func AccessibleRepoIDsQuery(userID int64) *builder.Builder {
+	// NB: Please note this code needs to still work if user is nil
+	return builder.Select("id").From("repository").Where(accessibleRepositoryCondition(userID))
+}
+
 // FindUserAccessibleRepoIDs find all accessible repositories' ID by user's id
 func FindUserAccessibleRepoIDs(userID int64) ([]int64, error) {
 	var accessCond builder.Cond = builder.Eq{"is_private": false}
--- a/models/ssh_key.go
+++ b/models/ssh_key.go
@@ -15,6 +15,7 @@ import (
 	"encoding/pem"
 	"errors"
 	"fmt"
+	"io"
 	"io/ioutil"
 	"math/big"
 	"os"
@@ -687,14 +688,29 @@ func rewriteAllPublicKeys(e Engine) error {
 		}
 	}

-	err = e.Iterate(new(PublicKey), func(idx int, bean interface{}) (err error) {
-		_, err = t.WriteString((bean.(*PublicKey)).AuthorizedString())
+	if err := regeneratePublicKeys(e, t); err != nil {
+		return err
+	}
+
+	t.Close()
+	return os.Rename(tmpPath, fPath)
+}
+
+// RegeneratePublicKeys regenerates the authorized_keys file
+func RegeneratePublicKeys(t io.Writer) error {
+	return regeneratePublicKeys(x, t)
+}
+
+func regeneratePublicKeys(e Engine, t io.Writer) error {
+	err := e.Iterate(new(PublicKey), func(idx int, bean interface{}) (err error) {
+		_, err = t.Write([]byte((bean.(*PublicKey)).AuthorizedString()))
 		return err
 	})
 	if err != nil {
 		return err
 	}

+	fPath := filepath.Join(setting.SSH.RootPath, "authorized_keys")
 	if com.IsExist(fPath) {
 		f, err := os.Open(fPath)
 		if err != nil {
@@ -707,7 +723,7 @@ func rewriteAllPublicKeys(e Engine) error {
 				scanner.Scan()
 				continue
 			}
-			_, err = t.WriteString(line + "\n")
+			_, err = t.Write([]byte(line + "\n"))
 			if err != nil {
 				f.Close()
 				return err
@@ -715,9 +731,7 @@ func rewriteAllPublicKeys(e Engine) error {
 		}
 		f.Close()
 	}
-
-	t.Close()
-	return os.Rename(tmpPath, fPath)
+	return nil
 }

 // ________                .__                 ____  __.
--- a/models/topic.go
+++ b/models/topic.go
@@ -129,7 +129,7 @@ func addTopicByNameToRepo(e Engine, repoID int64, topicName string) (*Topic, err
 }

 // removeTopicFromRepo remove a topic from a repo and decrements the topic repo count
-func removeTopicFromRepo(repoID int64, topic *Topic, e Engine) error {
+func removeTopicFromRepo(e Engine, repoID int64, topic *Topic) error {
 	topic.RepoCount--
 	if _, err := e.ID(topic.ID).Cols("repo_count").Update(topic); err != nil {
 		return err
@@ -145,6 +145,24 @@ func removeTopicFromRepo(repoID int64, topic *Topic, e Engine) error {
 	return nil
 }

+// removeTopicsFromRepo remove all topics from the repo and decrements respective topics repo count
+func removeTopicsFromRepo(e Engine, repoID int64) error {
+	_, err := e.Where(
+		builder.In("id",
+			builder.Select("topic_id").From("repo_topic").Where(builder.Eq{"repo_id": repoID}),
+		),
+	).Cols("repo_count").SetExpr("repo_count", "repo_count-1").Update(&Topic{})
+	if err != nil {
+		return err
+	}
+
+	if _, err = e.Delete(&RepoTopic{RepoID: repoID}); err != nil {
+		return err
+	}
+
+	return nil
+}
+
 // FindTopicOptions represents the options when fdin topics
 type FindTopicOptions struct {
 	RepoID  int64
@@ -217,7 +235,7 @@ func DeleteTopic(repoID int64, topicName string) (*Topic, error) {
 		return nil, nil
 	}

-	err = removeTopicFromRepo(repoID, topic, x)
+	err = removeTopicFromRepo(x, repoID, topic)

 	return topic, err
 }
@@ -278,7 +296,7 @@ func SaveTopics(repoID int64, topicNames ...string) error {
 	}

 	for _, topic := range removeTopics {
-		err := removeTopicFromRepo(repoID, topic, sess)
+		err := removeTopicFromRepo(sess, repoID, topic)
 		if err != nil {
 			return err
 		}
--- a/models/unit_tests.go
+++ b/models/unit_tests.go
@@ -84,7 +84,7 @@ func MainTest(m *testing.M, pathToGiteaRoot string) {

 func createTestEngine(fixturesDir string) error {
 	var err error
-	x, err = xorm.NewEngine("sqlite3", "file::memory:?cache=shared")
+	x, err = xorm.NewEngine("sqlite3", "file::memory:?cache=shared&_txlock=immediate")
 	if err != nil {
 		return err
 	}
--- a/models/user.go
+++ b/models/user.go
@@ -18,6 +18,7 @@ import (
 	"image/png"
 	"os"
 	"path/filepath"
+	"regexp"
 	"strconv"
 	"strings"
 	"time"
@@ -87,6 +88,9 @@ var (

 	// ErrUnsupportedLoginType login source is unknown error
 	ErrUnsupportedLoginType = errors.New("Login source is unknown")
+
+	// Characters prohibited in a user name (anything except A-Za-z0-9_.-)
+	alphaDashDotPattern = regexp.MustCompile(`[^\w-\.]`)
 )

 // User represents the object of individual and member of organization.
@@ -503,7 +507,7 @@ func (u *User) ValidatePassword(passwd string) bool {

 // IsPasswordSet checks if the password is set or left empty
 func (u *User) IsPasswordSet() bool {
-	return len(u.Passwd) > 0
+	return !u.ValidatePassword("")
 }

 // UploadAvatar saves custom avatar for user.
@@ -708,10 +712,12 @@ func (u *User) DisplayName() string {
 // GetDisplayName returns full name if it's not empty and DEFAULT_SHOW_FULL_NAME is set,
 // returns username otherwise.
 func (u *User) GetDisplayName() string {
+	if setting.UI.DefaultShowFullName {
 		trimmed := strings.TrimSpace(u.FullName)
-	if len(trimmed) > 0 && setting.UI.DefaultShowFullName {
+		if len(trimmed) > 0 {
 			return trimmed
 		}
+	}
 	return u.Name
 }

@@ -819,7 +825,9 @@ var (
 		"issues",
 		"js",
 		"less",
+		"manifest.json",
 		"metrics",
+		"milestones",
 		"new",
 		"notifications",
 		"org",
@@ -868,6 +876,11 @@ func isUsableName(names, patterns []string, name string) error {

 // IsUsableUsername returns an error when a username is reserved
 func IsUsableUsername(name string) error {
+	// Validate username make sure it satisfies requirement.
+	if alphaDashDotPattern.MatchString(name) {
+		// Note: usually this error is normally caught up earlier in the UI
+		return ErrNameCharsNotAllowed{Name: name}
+	}
 	return isUsableName(reservedUsernames, reservedUserPatterns, name)
 }

@@ -987,7 +1000,7 @@ func VerifyActiveEmailCode(code, email string) *EmailAddress {
 		data := com.ToStr(user.ID) + email + user.LowerName + user.Passwd + user.Rands

 		if base.VerifyTimeLimitCode(data, minutes, prefix) {
-			emailAddress := &EmailAddress{Email: email}
+			emailAddress := &EmailAddress{UID: user.ID, Email: email}
 			if has, _ := x.Get(emailAddress); has {
 				return emailAddress
 			}
@@ -1760,6 +1773,15 @@ func SyncExternalUsers(ctx context.Context) {
 				continue
 			}

+			if len(sr) == 0 {
+				if !s.LDAP().AllowDeactivateAll {
+					log.Error("LDAP search found no entries but did not report an error. Refusing to deactivate all users")
+					continue
+				} else {
+					log.Warn("LDAP search found no entries but did not report an error. All users will be deactivated as per settings")
+				}
+			}
+
 			for _, su := range sr {
 				select {
 				case <-ctx.Done():
--- a/models/user_mail.go
+++ b/models/user_mail.go
@@ -1,4 +1,5 @@
 // Copyright 2016 The Gogs Authors. All rights reserved.
+// Copyright 2020 The Gitea Authors. All rights reserved.
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.

@@ -8,6 +9,12 @@ import (
 	"errors"
 	"fmt"
 	"strings"
+
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
+
+	"xorm.io/builder"
 )

 var (
@@ -54,13 +61,66 @@ func GetEmailAddresses(uid int64) ([]*EmailAddress, error) {
 	if !isPrimaryFound {
 		emails = append(emails, &EmailAddress{
 			Email:       u.Email,
-			IsActivated: true,
+			IsActivated: u.IsActive,
 			IsPrimary:   true,
 		})
 	}
 	return emails, nil
 }

+// GetEmailAddressByID gets a user's email address by ID
+func GetEmailAddressByID(uid, id int64) (*EmailAddress, error) {
+	// User ID is required for security reasons
+	email := &EmailAddress{ID: id, UID: uid}
+	if has, err := x.Get(email); err != nil {
+		return nil, err
+	} else if !has {
+		return nil, nil
+	}
+	return email, nil
+}
+
+func isEmailActive(e Engine, email string, userID, emailID int64) (bool, error) {
+	if len(email) == 0 {
+		return true, nil
+	}
+
+	// Can't filter by boolean field unless it's explicit
+	cond := builder.NewCond()
+	cond = cond.And(builder.Eq{"email": email}, builder.Neq{"id": emailID})
+	if setting.Service.RegisterEmailConfirm {
+		// Inactive (unvalidated) addresses don't count as active if email validation is required
+		cond = cond.And(builder.Eq{"is_activated": true})
+	}
+
+	em := EmailAddress{}
+
+	if has, err := e.Where(cond).Get(&em); has || err != nil {
+		if has {
+			log.Info("isEmailActive('%s',%d,%d) found duplicate in email ID %d", email, userID, emailID, em.ID)
+		}
+		return has, err
+	}
+
+	// Can't filter by boolean field unless it's explicit
+	cond = builder.NewCond()
+	cond = cond.And(builder.Eq{"email": email}, builder.Neq{"id": userID})
+	if setting.Service.RegisterEmailConfirm {
+		cond = cond.And(builder.Eq{"is_active": true})
+	}
+
+	us := User{}
+
+	if has, err := e.Where(cond).Get(&us); has || err != nil {
+		if has {
+			log.Info("isEmailActive('%s',%d,%d) found duplicate in user ID %d", email, userID, emailID, us.ID)
+		}
+		return has, err
+	}
+
+	return false, nil
+}
+
 func isEmailUsed(e Engine, email string) (bool, error) {
 	if len(email) == 0 {
 		return true, nil
@@ -118,31 +178,30 @@ func AddEmailAddresses(emails []*EmailAddress) error {

 // Activate activates the email address to given user.
 func (email *EmailAddress) Activate() error {
-	user, err := GetUserByID(email.UID)
+	sess := x.NewSession()
+	defer sess.Close()
+	if err := sess.Begin(); err != nil {
+		return err
+	}
+	if err := email.updateActivation(sess, true); err != nil {
+		return err
+	}
+	return sess.Commit()
+}
+
+func (email *EmailAddress) updateActivation(e Engine, activate bool) error {
+	user, err := getUserByID(e, email.UID)
 	if err != nil {
 		return err
 	}
 	if user.Rands, err = GetUserSalt(); err != nil {
 		return err
 	}
-
-	sess := x.NewSession()
-	defer sess.Close()
-	if err = sess.Begin(); err != nil {
+	email.IsActivated = activate
+	if _, err := e.ID(email.ID).Cols("is_activated").Update(email); err != nil {
 		return err
 	}
-
-	email.IsActivated = true
-	if _, err := sess.
-		ID(email.ID).
-		Cols("is_activated").
-		Update(email); err != nil {
-		return err
-	} else if err = updateUserCols(sess, user, "rands"); err != nil {
-		return err
-	}
-
-	return sess.Commit()
+	return updateUserCols(e, user, "rands")
 }

 // DeleteEmailAddress deletes an email address of given user.
@@ -201,7 +260,7 @@ func MakeEmailPrimary(email *EmailAddress) error {
 	}

 	// Make sure the former primary email doesn't disappear.
-	formerPrimaryEmail := &EmailAddress{Email: user.Email}
+	formerPrimaryEmail := &EmailAddress{UID: user.ID, Email: user.Email}
 	has, err = x.Get(formerPrimaryEmail)
 	if err != nil {
 		return err
@@ -228,3 +287,199 @@ func MakeEmailPrimary(email *EmailAddress) error {

 	return sess.Commit()
 }
+
+// SearchEmailOrderBy is used to sort the results from SearchEmails()
+type SearchEmailOrderBy string
+
+func (s SearchEmailOrderBy) String() string {
+	return string(s)
+}
+
+// Strings for sorting result
+const (
+	SearchEmailOrderByEmail        SearchEmailOrderBy = "emails.email ASC, is_primary DESC, sortid ASC"
+	SearchEmailOrderByEmailReverse SearchEmailOrderBy = "emails.email DESC, is_primary ASC, sortid DESC"
+	SearchEmailOrderByName         SearchEmailOrderBy = "`user`.lower_name ASC, is_primary DESC, sortid ASC"
+	SearchEmailOrderByNameReverse  SearchEmailOrderBy = "`user`.lower_name DESC, is_primary ASC, sortid DESC"
+)
+
+// SearchEmailOptions are options to search e-mail addresses for the admin panel
+type SearchEmailOptions struct {
+	Page        int
+	PageSize    int // Can be smaller than or equal to setting.UI.ExplorePagingNum
+	Keyword     string
+	SortType    SearchEmailOrderBy
+	IsPrimary   util.OptionalBool
+	IsActivated util.OptionalBool
+}
+
+// SearchEmailResult is an e-mail address found in the user or email_address table
+type SearchEmailResult struct {
+	UID         int64
+	Email       string
+	IsActivated bool
+	IsPrimary   bool
+	// From User
+	Name     string
+	FullName string
+}
+
+// SearchEmails takes options i.e. keyword and part of email name to search,
+// it returns results in given range and number of total results.
+func SearchEmails(opts *SearchEmailOptions) ([]*SearchEmailResult, int64, error) {
+	// Unfortunately, UNION support for SQLite in xorm is currently broken, so we must
+	// build the SQL ourselves.
+	where := make([]string, 0, 5)
+	args := make([]interface{}, 0, 5)
+
+	emailsSQL := "(SELECT id as sortid, uid, email, is_activated, 0 as is_primary " +
+		"FROM email_address " +
+		"UNION ALL " +
+		"SELECT id as sortid, id AS uid, email, is_active AS is_activated, 1 as is_primary " +
+		"FROM `user` " +
+		"WHERE type = ?) AS emails"
+	args = append(args, UserTypeIndividual)
+
+	if len(opts.Keyword) > 0 {
+		// Note: % can be injected in the Keyword parameter, but it won't do any harm.
+		where = append(where, "(lower(`user`.full_name) LIKE ? OR `user`.lower_name LIKE ? OR emails.email LIKE ?)")
+		likeStr := "%" + strings.ToLower(opts.Keyword) + "%"
+		args = append(args, likeStr)
+		args = append(args, likeStr)
+		args = append(args, likeStr)
+	}
+
+	switch {
+	case opts.IsPrimary.IsTrue():
+		where = append(where, "emails.is_primary = ?")
+		args = append(args, true)
+	case opts.IsPrimary.IsFalse():
+		where = append(where, "emails.is_primary = ?")
+		args = append(args, false)
+	}
+
+	switch {
+	case opts.IsActivated.IsTrue():
+		where = append(where, "emails.is_activated = ?")
+		args = append(args, true)
+	case opts.IsActivated.IsFalse():
+		where = append(where, "emails.is_activated = ?")
+		args = append(args, false)
+	}
+
+	var whereStr string
+	if len(where) > 0 {
+		whereStr = "WHERE " + strings.Join(where, " AND ")
+	}
+
+	joinSQL := "FROM " + emailsSQL + " INNER JOIN `user` ON `user`.id = emails.uid " + whereStr
+
+	count, err := x.SQL("SELECT count(*) "+joinSQL, args...).Count()
+	if err != nil {
+		return nil, 0, fmt.Errorf("Count: %v", err)
+	}
+
+	orderby := opts.SortType.String()
+	if orderby == "" {
+		orderby = SearchEmailOrderByEmail.String()
+	}
+
+	querySQL := "SELECT emails.uid, emails.email, emails.is_activated, emails.is_primary, " +
+		"`user`.name, `user`.full_name " + joinSQL + " ORDER BY " + orderby
+
+	if opts.PageSize == 0 || opts.PageSize > setting.UI.ExplorePagingNum {
+		opts.PageSize = setting.UI.ExplorePagingNum
+	}
+	if opts.Page <= 0 {
+		opts.Page = 1
+	}
+
+	rows, err := x.SQL(querySQL, args...).Rows(new(SearchEmailResult))
+	if err != nil {
+		return nil, 0, fmt.Errorf("Emails: %v", err)
+	}
+
+	// Page manually because xorm can't handle Limit() with raw SQL
+	defer rows.Close()
+
+	emails := make([]*SearchEmailResult, 0, opts.PageSize)
+	skip := (opts.Page - 1) * opts.PageSize
+
+	for rows.Next() {
+		var email SearchEmailResult
+		if err := rows.Scan(&email); err != nil {
+			return nil, 0, err
+		}
+		if skip > 0 {
+			skip--
+			continue
+		}
+		emails = append(emails, &email)
+		if len(emails) == opts.PageSize {
+			break
+		}
+	}
+
+	return emails, count, err
+}
+
+// ActivateUserEmail will change the activated state of an email address,
+// either primary (in the user table) or secondary (in the email_address table)
+func ActivateUserEmail(userID int64, email string, primary, activate bool) (err error) {
+	sess := x.NewSession()
+	defer sess.Close()
+	if err = sess.Begin(); err != nil {
+		return err
+	}
+	if primary {
+		// Activate/deactivate a user's primary email address
+		user := User{ID: userID, Email: email}
+		if has, err := sess.Get(&user); err != nil {
+			return err
+		} else if !has {
+			return fmt.Errorf("no such user: %d (%s)", userID, email)
+		}
+		if user.IsActive == activate {
+			// Already in the desired state; no action
+			return nil
+		}
+		if activate {
+			if used, err := isEmailActive(sess, email, userID, 0); err != nil {
+				return fmt.Errorf("isEmailActive(): %v", err)
+			} else if used {
+				return ErrEmailAlreadyUsed{Email: email}
+			}
+		}
+		user.IsActive = activate
+		if user.Rands, err = GetUserSalt(); err != nil {
+			return fmt.Errorf("generate salt: %v", err)
+		}
+		if err = updateUserCols(sess, &user, "is_active", "rands"); err != nil {
+			return fmt.Errorf("updateUserCols(): %v", err)
+		}
+	} else {
+		// Activate/deactivate a user's secondary email address
+		// First check if there's another user active with the same address
+		addr := EmailAddress{UID: userID, Email: email}
+		if has, err := sess.Get(&addr); err != nil {
+			return err
+		} else if !has {
+			return fmt.Errorf("no such email: %d (%s)", userID, email)
+		}
+		if addr.IsActivated == activate {
+			// Already in the desired state; no action
+			return nil
+		}
+		if activate {
+			if used, err := isEmailActive(sess, email, 0, addr.ID); err != nil {
+				return fmt.Errorf("isEmailActive(): %v", err)
+			} else if used {
+				return ErrEmailAlreadyUsed{Email: email}
+			}
+		}
+		if err = addr.updateActivation(sess, activate); err != nil {
+			return fmt.Errorf("updateActivation(): %v", err)
+		}
+	}
+	return sess.Commit()
+}
--- a/models/user_mail_test.go
+++ b/models/user_mail_test.go
@@ -7,6 +7,8 @@ package models
 import (
 	"testing"

+	"code.gitea.io/gitea/modules/util"
+
 	"github.com/stretchr/testify/assert"
 )

@@ -169,3 +171,65 @@ func TestActivate(t *testing.T) {
 	assert.True(t, emails[2].IsActivated)
 	assert.True(t, emails[2].IsPrimary)
 }
+
+func TestListEmails(t *testing.T) {
+	assert.NoError(t, PrepareTestDatabase())
+
+	// Must find all users and their emails
+	opts := &SearchEmailOptions{}
+	emails, count, err := SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.NotEqual(t, int64(0), count)
+	assert.True(t, count > 5)
+
+	contains := func(match func(s *SearchEmailResult) bool) bool {
+		for _, v := range emails {
+			if match(v) {
+				return true
+			}
+		}
+		return false
+	}
+
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.UID == 18 }))
+	// 'user3' is an organization
+	assert.False(t, contains(func(s *SearchEmailResult) bool { return s.UID == 3 }))
+
+	// Must find no records
+	opts = &SearchEmailOptions{Keyword: "NOTFOUND"}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(0), count)
+
+	// Must find users 'user2', 'user28', etc.
+	opts = &SearchEmailOptions{Keyword: "user2"}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.NotEqual(t, int64(0), count)
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.UID == 2 }))
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.UID == 27 }))
+
+	// Must find only primary addresses (i.e. from the `user` table)
+	opts = &SearchEmailOptions{IsPrimary: util.OptionalBoolTrue}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return s.IsPrimary }))
+	assert.False(t, contains(func(s *SearchEmailResult) bool { return !s.IsPrimary }))
+
+	// Must find only inactive addresses (i.e. not validated)
+	opts = &SearchEmailOptions{IsActivated: util.OptionalBoolFalse}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.True(t, contains(func(s *SearchEmailResult) bool { return !s.IsActivated }))
+	assert.False(t, contains(func(s *SearchEmailResult) bool { return s.IsActivated }))
+
+	// Must find more than one page, but retrieve only one
+	opts = &SearchEmailOptions{
+		PageSize: 5,
+		Page:     1,
+	}
+	emails, count, err = SearchEmails(opts)
+	assert.NoError(t, err)
+	assert.Equal(t, 5, len(emails))
+	assert.True(t, count > int64(len(emails)))
+}
--- a/modules/auth/admin.go
+++ b/modules/auth/admin.go
@@ -47,3 +47,13 @@ type AdminEditUserForm struct {
 func (f *AdminEditUserForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
 	return validate(errs, ctx.Data, f, ctx.Locale)
 }
+
+// AdminDashboardForm form for admin dashboard operations
+type AdminDashboardForm struct {
+	Op int `binding:"required"`
+}
+
+// Validate validates form fields
+func (f *AdminDashboardForm) Validate(ctx *macaron.Context, errs binding.Errors) binding.Errors {
+	return validate(errs, ctx.Data, f, ctx.Locale)
+}
--- a/modules/auth/auth_form.go
+++ b/modules/auth/auth_form.go
@@ -30,6 +30,7 @@ type AuthenticationForm struct {
 	SearchPageSize                int
 	Filter                        string
 	AdminFilter                   string
+	AllowDeactivateAll            bool
 	IsActive                      bool
 	IsSyncEnabled                 bool
 	SMTPAuth                      string
--- a/modules/auth/ldap/ldap.go
+++ b/modules/auth/ldap/ldap.go
@@ -47,6 +47,7 @@ type Source struct {
 	Filter                string // Query filter to validate entry
 	AdminFilter           string // Query filter to check if user is admin
 	Enabled               bool   // if this source is disabled
+	AllowDeactivateAll    bool   // Allow an empty search response to deactivate all users from this source
 }

 // SearchResult : user data
--- a/modules/auth/pam/pam.go
+++ b/modules/auth/pam/pam.go
@@ -13,7 +13,7 @@ import (
 )

 // Auth pam auth service
-func Auth(serviceName, userName, passwd string) error {
+func Auth(serviceName, userName, passwd string) (string, error) {
 	t, err := pam.StartFunc(serviceName, userName, func(s pam.Style, msg string) (string, error) {
 		switch s {
 		case pam.PromptEchoOff:
@@ -25,12 +25,14 @@ func Auth(serviceName, userName, passwd string) error {
 	})

 	if err != nil {
-		return err
+		return "", err
 	}

 	if err = t.Authenticate(0); err != nil {
-		return err
+		return "", err
 	}

-	return nil
+	// PAM login names might suffer transformations in the PAM stack.
+	// We should take whatever the PAM stack returns for it.
+	return t.GetItem(pam.User)
 }
--- a/modules/auth/pam/pam_stub.go
+++ b/modules/auth/pam/pam_stub.go
@@ -11,6 +11,6 @@ import (
 )

 // Auth not supported lack of pam tag
-func Auth(serviceName, userName, passwd string) error {
-	return errors.New("PAM not supported")
+func Auth(serviceName, userName, passwd string) (string, error) {
+	return "", errors.New("PAM not supported")
 }
--- a/modules/context/api.go
+++ b/modules/context/api.go
@@ -212,6 +212,11 @@ func (ctx *APIContext) NotFound(objs ...interface{}) {
 	var message = "Not Found"
 	var errors []string
 	for _, obj := range objs {
+		// Ignore nil
+		if obj == nil {
+			continue
+		}
+
 		if err, ok := obj.(error); ok {
 			errors = append(errors, err.Error())
 		} else {
--- a/modules/context/context.go
+++ b/modules/context/context.go
@@ -1,4 +1,5 @@
 // Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2020 The Gitea Authors. All rights reserved.
 // Use of this source code is governed by a MIT-style
 // license that can be found in the LICENSE file.

@@ -122,7 +123,7 @@ func (ctx *Context) RedirectToFirst(location ...string) {
 		}

 		u, err := url.Parse(loc)
-		if err != nil || (u.Scheme != "" && !strings.HasPrefix(strings.ToLower(loc), strings.ToLower(setting.AppURL))) {
+		if err != nil || ((u.Scheme != "" || u.Host != "") && !strings.HasPrefix(strings.ToLower(loc), strings.ToLower(setting.AppURL))) {
 			continue
 		}

--- a/modules/context/repo.go
+++ b/modules/context/repo.go
@@ -91,12 +91,12 @@ func (r *Repository) CanUseTimetracker(issue *models.Issue, user *models.User) b
 	// 2. Is the user a contributor, admin, poster or assignee and do the repository policies require this?
 	isAssigned, _ := models.IsUserAssignedToIssue(issue, user)
 	return r.Repository.IsTimetrackerEnabled() && (!r.Repository.AllowOnlyContributorsToTrackTime() ||
-		r.Permission.CanWrite(models.UnitTypeIssues) || issue.IsPoster(user.ID) || isAssigned)
+		r.Permission.CanWriteIssuesOrPulls(issue.IsPull) || issue.IsPoster(user.ID) || isAssigned)
 }

 // CanCreateIssueDependencies returns whether or not a user can create dependencies.
-func (r *Repository) CanCreateIssueDependencies(user *models.User) bool {
-	return r.Permission.CanWrite(models.UnitTypeIssues) && r.Repository.IsDependenciesEnabled()
+func (r *Repository) CanCreateIssueDependencies(user *models.User, isPull bool) bool {
+	return r.Repository.IsDependenciesEnabled() && r.Permission.CanWriteIssuesOrPulls(isPull)
 }

 // GetCommitsCount returns cached commit count for current view
@@ -396,7 +396,7 @@ func RepoAssignment() macaron.Handler {
 			ctx.Data["RepoExternalIssuesLink"] = unit.ExternalTrackerConfig().ExternalTrackerURL
 		}

-		count, err := models.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{
+		ctx.Data["NumReleases"], err = models.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{
 			IncludeDrafts: false,
 			IncludeTags:   true,
 		})
@@ -404,7 +404,6 @@ func RepoAssignment() macaron.Handler {
 			ctx.ServerError("GetReleaseCountByRepoID", err)
 			return
 		}
-		ctx.Repo.Repository.NumReleases = int(count)

 		ctx.Data["Title"] = owner.Name + "/" + repo.Name
 		ctx.Data["Repository"] = repo
--- a/modules/convert/convert.go
+++ b/modules/convert/convert.go
@@ -30,8 +30,17 @@ func ToEmail(email *models.EmailAddress) *api.Email {
 }

 // ToBranch convert a git.Commit and git.Branch to an api.Branch
-func ToBranch(repo *models.Repository, b *git.Branch, c *git.Commit, bp *models.ProtectedBranch, user *models.User) *api.Branch {
+func ToBranch(repo *models.Repository, b *git.Branch, c *git.Commit, bp *models.ProtectedBranch, user *models.User) (*api.Branch, error) {
 	if bp == nil {
+		var hasPerm bool
+		var err error
+		if user != nil {
+			hasPerm, err = models.HasAccessUnit(user, repo, models.UnitTypeCode, models.AccessModeWrite)
+			if err != nil {
+				return nil, err
+			}
+		}
+
 		return &api.Branch{
 			Name:                b.Name,
 			Commit:              ToCommit(repo, c),
@@ -39,20 +48,25 @@ func ToBranch(repo *models.Repository, b *git.Branch, c *git.Commit, bp *models.
 			RequiredApprovals:   0,
 			EnableStatusCheck:   false,
 			StatusCheckContexts: []string{},
-			UserCanPush:         true,
-			UserCanMerge:        true,
+			UserCanPush:         hasPerm,
+			UserCanMerge:        hasPerm,
+		}, nil
 	}
-	}
-	return &api.Branch{
+
+	branch := &api.Branch{
 		Name:                b.Name,
 		Commit:              ToCommit(repo, c),
 		Protected:           true,
 		RequiredApprovals:   bp.RequiredApprovals,
 		EnableStatusCheck:   bp.EnableStatusCheck,
 		StatusCheckContexts: bp.StatusCheckContexts,
-		UserCanPush:         bp.CanUserPush(user.ID),
-		UserCanMerge:        bp.CanUserMerge(user.ID),
 	}
+
+	if user != nil {
+		branch.UserCanPush = bp.CanUserPush(user.ID)
+		branch.UserCanMerge = bp.IsUserMergeWhitelisted(user.ID)
+	}
+	return branch, nil
 }

 // ToTag convert a git.Tag to an api.Tag
--- a/modules/git/blob.go
+++ b/modules/git/blob.go
@@ -11,7 +11,7 @@ import (
 	"io"
 	"io/ioutil"

-	"gopkg.in/src-d/go-git.v4/plumbing"
+	"github.com/go-git/go-git/v5/plumbing"
 )

 // Blob represents a Git object.
--- a/modules/git/commit.go
+++ b/modules/git/commit.go
@@ -20,7 +20,7 @@ import (
 	"strconv"
 	"strings"

-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // Commit represents a git commit.
--- a/modules/git/commit_info.go
+++ b/modules/git/commit_info.go
@@ -6,9 +6,9 @@ package git

 import (
 	"github.com/emirpasic/gods/trees/binaryheap"
-	"gopkg.in/src-d/go-git.v4/plumbing"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
-	cgobject "gopkg.in/src-d/go-git.v4/plumbing/object/commitgraph"
+	"github.com/go-git/go-git/v5/plumbing"
+	"github.com/go-git/go-git/v5/plumbing/object"
+	cgobject "github.com/go-git/go-git/v5/plumbing/object/commitgraph"
 )

 // GetCommitsInfo gets information of all commits that are corresponding to these entries
--- a/modules/git/notes.go
+++ b/modules/git/notes.go
@@ -7,7 +7,7 @@ package git
 import (
 	"io/ioutil"

-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // NotesRef is the git ref where Gitea will look for git-notes data.
--- a/modules/git/parse.go
+++ b/modules/git/parse.go
@@ -9,8 +9,8 @@ import (
 	"fmt"
 	"strconv"

-	"gopkg.in/src-d/go-git.v4/plumbing/filemode"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing/filemode"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // ParseTreeEntries parses the output of a `git ls-tree` command.
--- a/modules/git/parse_test.go
+++ b/modules/git/parse_test.go
@@ -7,9 +7,9 @@ package git
 import (
 	"testing"

+	"github.com/go-git/go-git/v5/plumbing/filemode"
+	"github.com/go-git/go-git/v5/plumbing/object"
 	"github.com/stretchr/testify/assert"
-	"gopkg.in/src-d/go-git.v4/plumbing/filemode"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
 )

 func TestParseTreeEntries(t *testing.T) {
--- a/modules/git/repo.go
+++ b/modules/git/repo.go
@@ -18,11 +18,11 @@ import (
 	"time"

 	gitealog "code.gitea.io/gitea/modules/log"
+	"github.com/go-git/go-billy/v5/osfs"
+	gogit "github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/plumbing/cache"
+	"github.com/go-git/go-git/v5/storage/filesystem"
 	"github.com/unknwon/com"
-	"gopkg.in/src-d/go-billy.v4/osfs"
-	gogit "gopkg.in/src-d/go-git.v4"
-	"gopkg.in/src-d/go-git.v4/plumbing/cache"
-	"gopkg.in/src-d/go-git.v4/storage/filesystem"
 )

 // Repository represents a Git repository.
--- a/modules/git/repo_blob.go
+++ b/modules/git/repo_blob.go
@@ -5,7 +5,7 @@
 package git

 import (
-	"gopkg.in/src-d/go-git.v4/plumbing"
+	"github.com/go-git/go-git/v5/plumbing"
 )

 func (repo *Repository) getBlob(id SHA1) (*Blob, error) {
--- a/modules/git/repo_branch.go
+++ b/modules/git/repo_branch.go
@@ -9,7 +9,7 @@ import (
 	"fmt"
 	"strings"

-	"gopkg.in/src-d/go-git.v4/plumbing"
+	"github.com/go-git/go-git/v5/plumbing"
 )

 // BranchPrefix base dir of the branch information file store on git
--- a/modules/git/repo_commit.go
+++ b/modules/git/repo_commit.go
@@ -12,15 +12,20 @@ import (
 	"strconv"
 	"strings"

+	"github.com/go-git/go-git/v5/plumbing"
+	"github.com/go-git/go-git/v5/plumbing/object"
 	"github.com/mcuadros/go-version"
-	"gopkg.in/src-d/go-git.v4/plumbing"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
 )

 // GetRefCommitID returns the last commit ID string of given reference (branch or tag).
 func (repo *Repository) GetRefCommitID(name string) (string, error) {
 	ref, err := repo.gogitRepo.Reference(plumbing.ReferenceName(name), true)
 	if err != nil {
+		if err == plumbing.ErrReferenceNotFound {
+			return "", ErrNotExist{
+				ID: name,
+			}
+		}
 		return "", err
 	}

@@ -89,9 +94,15 @@ func (repo *Repository) getCommit(id SHA1) (*Commit, error) {
 	gogitCommit, err := repo.gogitRepo.CommitObject(id)
 	if err == plumbing.ErrObjectNotFound {
 		tagObject, err = repo.gogitRepo.TagObject(id)
+		if err == plumbing.ErrObjectNotFound {
+			return nil, ErrNotExist{
+				ID: id.String(),
+			}
+		}
 		if err == nil {
 			gogitCommit, err = repo.gogitRepo.CommitObject(tagObject.Target)
 		}
+		// if we get a plumbing.ErrObjectNotFound here then the repository is broken and it should be 500
 	}
 	if err != nil {
 		return nil, err
@@ -318,7 +329,7 @@ func (repo *Repository) CommitsBetween(last *Commit, before *Commit) (*list.List
 	var stdout []byte
 	var err error
 	if before == nil {
-		stdout, err = NewCommand("rev-list", before.ID.String()).RunInDirBytes(repo.Path)
+		stdout, err = NewCommand("rev-list", last.ID.String()).RunInDirBytes(repo.Path)
 	} else {
 		stdout, err = NewCommand("rev-list", before.ID.String()+"..."+last.ID.String()).RunInDirBytes(repo.Path)
 	}
--- a/modules/git/repo_commitgraph.go
+++ b/modules/git/repo_commitgraph.go
@@ -11,8 +11,8 @@ import (

 	gitealog "code.gitea.io/gitea/modules/log"

-	"gopkg.in/src-d/go-git.v4/plumbing/format/commitgraph"
-	cgobject "gopkg.in/src-d/go-git.v4/plumbing/object/commitgraph"
+	"github.com/go-git/go-git/v5/plumbing/format/commitgraph"
+	cgobject "github.com/go-git/go-git/v5/plumbing/object/commitgraph"
 )

 // CommitNodeIndex returns the index for walking commit graph
--- a/modules/git/repo_ref.go
+++ b/modules/git/repo_ref.go
@@ -7,8 +7,8 @@ package git
 import (
 	"strings"

-	"gopkg.in/src-d/go-git.v4"
-	"gopkg.in/src-d/go-git.v4/plumbing"
+	"github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/plumbing"
 )

 // GetRefs returns all references of the repository.
--- a/modules/git/repo_tag.go
+++ b/modules/git/repo_tag.go
@@ -9,8 +9,8 @@ import (
 	"fmt"
 	"strings"

+	"github.com/go-git/go-git/v5/plumbing"
 	"github.com/mcuadros/go-version"
-	"gopkg.in/src-d/go-git.v4/plumbing"
 )

 // TagPrefix tags prefix path on the repository
--- a/modules/git/sha1.go
+++ b/modules/git/sha1.go
@@ -10,7 +10,7 @@ import (
 	"fmt"
 	"strings"

-	"gopkg.in/src-d/go-git.v4/plumbing"
+	"github.com/go-git/go-git/v5/plumbing"
 )

 // EmptySHA defines empty git SHA
--- a/modules/git/signature.go
+++ b/modules/git/signature.go
@@ -10,7 +10,7 @@ import (
 	"strconv"
 	"time"

-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // Signature represents the Author or Committer information.
--- a/modules/git/submodule.go
+++ b/modules/git/submodule.go
@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"net"
 	"net/url"
+	"path"
 	"regexp"
 	"strings"
 )
@@ -38,7 +39,7 @@ func NewSubModuleFile(c *Commit, refURL, refID string) *SubModuleFile {
 	}
 }

-func getRefURL(refURL, urlPrefix, parentPath string) string {
+func getRefURL(refURL, urlPrefix, repoFullName string) string {
 	if refURL == "" {
 		return ""
 	}
@@ -51,14 +52,14 @@ func getRefURL(refURL, urlPrefix, parentPath string) string {
 		urlPrefixHostname = prefixURL.Host
 	}

+	if strings.HasSuffix(urlPrefix, "/") {
+		urlPrefix = urlPrefix[:len(urlPrefix)-1]
+	}
+
+	// FIXME: Need to consider branch - which will require changes in modules/git/commit.go:GetSubModules
 	// Relative url prefix check (according to git submodule documentation)
 	if strings.HasPrefix(refURI, "./") || strings.HasPrefix(refURI, "../") {
-		// ...construct and return correct submodule url here...
-		idx := strings.Index(parentPath, "/src/")
-		if idx == -1 {
-			return refURI
-		}
-		return strings.TrimSuffix(urlPrefix, "/") + parentPath[:idx] + "/" + refURI
+		return urlPrefix + path.Clean(path.Join("/", repoFullName, refURI))
 	}

 	if !strings.Contains(refURI, "://") {
@@ -69,16 +70,16 @@ func getRefURL(refURL, urlPrefix, parentPath string) string {

 			m := match[0]
 			refHostname := m[2]
-			path := m[3]
+			pth := m[3]

-			if !strings.HasPrefix(path, "/") {
-				path = "/" + path
+			if !strings.HasPrefix(pth, "/") {
+				pth = "/" + pth
 			}

 			if urlPrefixHostname == refHostname {
-				return prefixURL.Scheme + "://" + urlPrefixHostname + path
+				return urlPrefix + path.Clean(path.Join("/", pth))
 			}
-			return "http://" + refHostname + path
+			return "http://" + refHostname + pth
 		}
 	}

@@ -97,7 +98,7 @@ func getRefURL(refURL, urlPrefix, parentPath string) string {
 	for _, scheme := range supportedSchemes {
 		if ref.Scheme == scheme {
 			if urlPrefixHostname == refHostname {
-				return prefixURL.Scheme + "://" + prefixURL.Host + ref.Path
+				return urlPrefix + path.Clean(path.Join("/", ref.Path))
 			} else if ref.Scheme == "http" || ref.Scheme == "https" {
 				if len(ref.User.Username()) > 0 {
 					return ref.Scheme + "://" + fmt.Sprintf("%v", ref.User) + "@" + ref.Host + ref.Path
@@ -113,8 +114,8 @@ func getRefURL(refURL, urlPrefix, parentPath string) string {
 }

 // RefURL guesses and returns reference URL.
-func (sf *SubModuleFile) RefURL(urlPrefix string, parentPath string) string {
-	return getRefURL(sf.refURL, urlPrefix, parentPath)
+func (sf *SubModuleFile) RefURL(urlPrefix string, repoFullName string) string {
+	return getRefURL(sf.refURL, urlPrefix, repoFullName)
 }

 // RefID returns reference ID.
--- a/modules/git/submodule_test.go
+++ b/modules/git/submodule_test.go
@@ -17,21 +17,21 @@ func TestGetRefURL(t *testing.T) {
 		parentPath string
 		expect     string
 	}{
-		{"git://github.com/user1/repo1", "/", "/", "http://github.com/user1/repo1"},
-		{"https://localhost/user1/repo1.git", "/", "/", "https://localhost/user1/repo1"},
-		{"http://localhost/user1/repo1.git", "/", "/", "http://localhost/user1/repo1"},
-		{"git@github.com:user1/repo1.git", "/", "/", "http://github.com/user1/repo1"},
-		{"ssh://git@git.zefie.net:2222/zefie/lge_g6_kernel_scripts.git", "/", "/", "http://git.zefie.net/zefie/lge_g6_kernel_scripts"},
-		{"git@git.zefie.net:2222/zefie/lge_g6_kernel_scripts.git", "/", "/", "http://git.zefie.net/2222/zefie/lge_g6_kernel_scripts"},
-		{"git@try.gitea.io:go-gitea/gitea", "https://try.gitea.io/go-gitea/gitea", "/", "https://try.gitea.io/go-gitea/gitea"},
-		{"ssh://git@try.gitea.io:9999/go-gitea/gitea", "https://try.gitea.io/go-gitea/gitea", "/", "https://try.gitea.io/go-gitea/gitea"},
-		{"git://git@try.gitea.io:9999/go-gitea/gitea", "https://try.gitea.io/go-gitea/log", "/", "https://try.gitea.io/go-gitea/gitea"},
-		{"ssh://git@127.0.0.1:9999/go-gitea/gitea", "https://127.0.0.1:3000/go-gitea/log", "/", "https://127.0.0.1:3000/go-gitea/gitea"},
-		{"https://gitea.com:3000/user1/repo1.git", "https://127.0.0.1:3000/go-gitea/gitea", "/", "https://gitea.com:3000/user1/repo1"},
-		{"https://username:password@github.com/username/repository.git", "/", "/", "https://username:password@github.com/username/repository"},
+		{"git://github.com/user1/repo1", "/", "user1/repo2", "http://github.com/user1/repo1"},
+		{"https://localhost/user1/repo1.git", "/", "user1/repo2", "https://localhost/user1/repo1"},
+		{"http://localhost/user1/repo1.git", "/", "owner/reponame", "http://localhost/user1/repo1"},
+		{"git@github.com:user1/repo1.git", "/", "owner/reponame", "http://github.com/user1/repo1"},
+		{"ssh://git@git.zefie.net:2222/zefie/lge_g6_kernel_scripts.git", "/", "zefie/lge_g6_kernel", "http://git.zefie.net/zefie/lge_g6_kernel_scripts"},
+		{"git@git.zefie.net:2222/zefie/lge_g6_kernel_scripts.git", "/", "zefie/lge_g6_kernel", "http://git.zefie.net/2222/zefie/lge_g6_kernel_scripts"},
+		{"git@try.gitea.io:go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "https://try.gitea.io/go-gitea/gitea"},
+		{"ssh://git@try.gitea.io:9999/go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "https://try.gitea.io/go-gitea/gitea"},
+		{"git://git@try.gitea.io:9999/go-gitea/gitea", "https://try.gitea.io/", "go-gitea/sdk", "https://try.gitea.io/go-gitea/gitea"},
+		{"ssh://git@127.0.0.1:9999/go-gitea/gitea", "https://127.0.0.1:3000/", "go-gitea/sdk", "https://127.0.0.1:3000/go-gitea/gitea"},
+		{"https://gitea.com:3000/user1/repo1.git", "https://127.0.0.1:3000/", "user/repo2", "https://gitea.com:3000/user1/repo1"},
+		{"https://username:password@github.com/username/repository.git", "/", "username/repository2", "https://username:password@github.com/username/repository"},
 		{"somethingbad", "https://127.0.0.1:3000/go-gitea/gitea", "/", ""},
-		{"git@localhost:user/repo", "https://localhost/user/repo2", "/", "https://localhost/user/repo"},
-		{"../path/to/repo.git/", "https://localhost/user/repo2/src/branch/master/test", "/", "../path/to/repo.git/"},
+		{"git@localhost:user/repo", "https://localhost/", "user2/repo1", "https://localhost/user/repo"},
+		{"../path/to/repo.git/", "https://localhost/", "user/repo2", "https://localhost/user/path/to/repo.git"},
 	}

 	for _, kase := range kases {
--- a/modules/git/tree.go
+++ b/modules/git/tree.go
@@ -9,8 +9,8 @@ import (
 	"io"
 	"strings"

-	"gopkg.in/src-d/go-git.v4/plumbing"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // Tree represents a flat directory listing.
--- a/modules/git/tree_blob.go
+++ b/modules/git/tree_blob.go
@@ -9,8 +9,8 @@ import (
 	"path"
 	"strings"

-	"gopkg.in/src-d/go-git.v4/plumbing/filemode"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing/filemode"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // GetTreeEntryByPath get the tree entries according the sub dir
--- a/modules/git/tree_entry.go
+++ b/modules/git/tree_entry.go
@@ -10,9 +10,9 @@ import (
 	"sort"
 	"strings"

-	"gopkg.in/src-d/go-git.v4/plumbing"
-	"gopkg.in/src-d/go-git.v4/plumbing/filemode"
-	"gopkg.in/src-d/go-git.v4/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing"
+	"github.com/go-git/go-git/v5/plumbing/filemode"
+	"github.com/go-git/go-git/v5/plumbing/object"
 )

 // EntryMode the type of the object in the git tree
--- a/Show More
+++ b/Show More