Merge branch 'master' into emoji-button-titles

.gitignore

@@ -49,7 +49,7 @@ eslint-report.html
 /tags
 /tmp/*
 /vendor/bundle/*
-/builds/*
+/builds*
 /shared/*
 /.gitlab_workhorse_secret
 /webpack-report/

.rubocop.yml

@@ -543,7 +543,7 @@ Style/Proc:
 # branches, and conditions.
 Metrics/AbcSize:
   Enabled: true
-  Max: 60
+  Max: 57.08
 
 # This cop checks if the length of a block exceeds some maximum value.
 Metrics/BlockLength:
@@ -562,7 +562,7 @@ Metrics/ClassLength:
 # of test cases needed to validate a method.
 Metrics/CyclomaticComplexity:
   Enabled: true
-  Max: 17
+  Max: 16
 
 # Limit lines to 80 characters.
 Metrics/LineLength:

CHANGELOG.md

@@ -2,6 +2,21 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 9.1.1 (2017-04-26)
+
+- Add a transaction around move_issues_to_ghost_user. !10465
+- Properly expire cache for all MRs of a pipeline. !10770
+- Add sub-nav for Project Integration Services edit page. !10813
+- Fix missing duration for blocked pipelines. !10856
+- Fix lastest commit status text on main project page. !10863
+- Add index on ci_builds.updated_at. !10870 (blackst0ne)
+- Fix 500 error due to trying to show issues from pending deleting projects. !10906
+- Ensures that OAuth/LDAP/SAML users don't need to be confirmed.
+- Ensure replying to an individual note by email creates a note with its own discussion ID.
+- Fix OAuth, LDAP and SAML SSO when regular sign-ups are disabled.
+- Fix usage ping docs link from empty cohorts page.
+- Eliminate N+1 queries in loading namespaces for every issuable in milestones.
+
 ## 9.1.0 (2017-04-22)
 
 - Added merge requests empty state. !7342

GITLAB_SHELL_VERSION

-5.0.2
+5.0.3

Gemfile

@@ -17,6 +17,8 @@ gem 'pg', '~> 0.18.2', group: :postgres
 
 gem 'rugged', '~> 0.25.1.1'
 
+gem 'faraday', '~> 0.11.0'
+
 # Authentication libraries
 gem 'devise', '~> 4.2'
 gem 'doorkeeper', '~> 4.2.0'
@@ -142,7 +144,7 @@ gem 'after_commit_queue', '~> 1.3.0'
 gem 'acts-as-taggable-on', '~> 4.0'
 
 # Background jobs
-gem 'sidekiq', '~> 4.2.7'
+gem 'sidekiq', '~> 5.0'
 gem 'sidekiq-cron', '~> 0.4.4'
 gem 'redis-namespace', '~> 1.5.2'
 gem 'sidekiq-limit_fetch', '~> 3.4'
@@ -186,7 +188,7 @@ gem 'gemnasium-gitlab-service', '~> 0.2'
 gem 'slack-notifier', '~> 1.5.1'
 
 # Asana integration
-gem 'asana', '~> 0.4.0'
+gem 'asana', '~> 0.6.0'
 
 # FogBugz integration
 gem 'ruby-fogbugz', '~> 0.2.1'
@@ -291,6 +293,7 @@ group :development, :test do
   gem 'spinach-rails', '~> 0.2.1'
   gem 'spinach-rerun-reporter', '~> 0.0.2'
   gem 'rspec_profiling', '~> 0.0.5'
+  gem 'rspec-set', '~> 0.1.3'
 
   # Prevent occasions where minitest is not bundled in packaged versions of ruby (see #3826)
   gem 'minitest', '~> 5.7.0'
@@ -345,7 +348,7 @@ gem 'html2text'
 gem 'ruby-prof', '~> 0.16.2'
 
 # OAuth
-gem 'oauth2', '~> 1.2.0'
+gem 'oauth2', '~> 1.3.0'
 
 # Soft deletion
 gem 'paranoia', '~> 2.2'

Gemfile.lock

@@ -47,7 +47,7 @@ GEM
     akismet (2.0.0)
     allocations (1.0.5)
     arel (6.0.4)
-    asana (0.4.0)
+    asana (0.6.0)
       faraday (~> 0.9)
       faraday_middleware (~> 0.9)
       faraday_middleware-multi_json (~> 0.0)
@@ -193,10 +193,10 @@ GEM
     factory_girl_rails (4.7.0)
       factory_girl (~> 4.7.0)
       railties (>= 3.0.0)
-    faraday (0.9.2)
+    faraday (0.11.0)
       multipart-post (>= 1.2, < 3)
-    faraday_middleware (0.10.0)
-      faraday (>= 0.7.4, < 0.10)
+    faraday_middleware (0.11.0.1)
+      faraday (>= 0.7.4, < 1.0)
     faraday_middleware-multi_json (0.0.6)
       faraday_middleware
       multi_json
@@ -454,15 +454,15 @@ GEM
       mini_portile2 (~> 2.1.0)
     numerizer (0.1.1)
     oauth (0.5.1)
-    oauth2 (1.2.0)
-      faraday (>= 0.8, < 0.10)
+    oauth2 (1.3.1)
+      faraday (>= 0.8, < 0.12)
       jwt (~> 1.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
     octokit (4.6.2)
       sawyer (~> 0.8.0, >= 0.5.3)
-    oj (2.17.4)
+    oj (2.17.5)
     omniauth (1.4.2)
       hashie (>= 1.2, < 4)
       rack (>= 1.0, < 3)
@@ -603,7 +603,7 @@ GEM
       json
     recursive-open-struct (1.0.0)
     redcarpet (3.4.0)
-    redis (3.2.2)
+    redis (3.3.3)
     redis-actionpack (5.0.1)
       actionpack (>= 4.0, < 6)
       redis-rack (>= 1, < 3)
@@ -659,6 +659,7 @@ GEM
       rspec-support (~> 3.5.0)
     rspec-retry (0.4.5)
       rspec-core
+    rspec-set (0.1.3)
     rspec-support (3.5.0)
     rspec_profiling (0.0.5)
       activerecord
@@ -716,11 +717,11 @@ GEM
       rack
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    sidekiq (4.2.7)
+    sidekiq (5.0.0)
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
       rack-protection (>= 1.5.0)
-      redis (~> 3.2, >= 3.2.1)
+      redis (~> 3.3, >= 3.3.3)
     sidekiq-cron (0.4.4)
       redis-namespace (>= 1.5.2)
       rufus-scheduler (>= 2.0.24)
@@ -853,7 +854,7 @@ DEPENDENCIES
   after_commit_queue (~> 1.3.0)
   akismet (~> 2.0)
   allocations (~> 1.0)
-  asana (~> 0.4.0)
+  asana (~> 0.6.0)
   asciidoctor (~> 1.5.2)
   asciidoctor-plantuml (= 0.0.7)
   attr_encrypted (~> 3.0.0)
@@ -891,6 +892,7 @@ DEPENDENCIES
   email_reply_trimmer (~> 0.1)
   email_spec (~> 1.6.0)
   factory_girl_rails (~> 4.7.0)
+  faraday (~> 0.11.0)
   ffaker (~> 2.4)
   flay (~> 2.8.0)
   fog-aws (~> 0.9)
@@ -943,7 +945,7 @@ DEPENDENCIES
   mysql2 (~> 0.3.16)
   net-ssh (~> 3.0.1)
   nokogiri (~> 1.6.7, >= 1.6.7.2)
-  oauth2 (~> 1.2.0)
+  oauth2 (~> 1.3.0)
   octokit (~> 4.6.2)
   oj (~> 2.17.4)
   omniauth (~> 1.4.2)
@@ -988,6 +990,7 @@ DEPENDENCIES
   rqrcode-rails3 (~> 0.1.7)
   rspec-rails (~> 3.5.0)
   rspec-retry (~> 0.4.5)
+  rspec-set (~> 0.1.3)
   rspec_profiling (~> 0.0.5)
   rubocop (~> 0.47.1)
   rubocop-rspec (~> 1.15.0)
@@ -1004,7 +1007,7 @@ DEPENDENCIES
   settingslogic (~> 2.0.9)
   sham_rack (~> 1.3.6)
   shoulda-matchers (~> 2.8.0)
-  sidekiq (~> 4.2.7)
+  sidekiq (~> 5.0)
   sidekiq-cron (~> 0.4.4)
   sidekiq-limit_fetch (~> 3.4)
   simplecov (~> 0.14.0)

app/assets/javascripts/blob/blob_fork_suggestion.js

@@ -16,47 +16,44 @@ const defaults = {
 class BlobForkSuggestion {
   constructor(options) {
     this.elementMap = Object.assign({}, defaults, options);
-    this.onClickWrapper = this.onClick.bind(this);
-
-    document.addEventListener('click', this.onClickWrapper);
+    this.onOpenButtonClick = this.onOpenButtonClick.bind(this);
+    this.onCancelButtonClick = this.onCancelButtonClick.bind(this);
   }
 
-  showSuggestionSection(forkPath, action = 'edit') {
-    [].forEach.call(this.elementMap.suggestionSections, (suggestionSection) => {
-      suggestionSection.classList.remove('hidden');
-    });
+  init() {
+    this.bindEvents();
 
-    [].forEach.call(this.elementMap.forkButtons, (forkButton) => {
-      forkButton.setAttribute('href', forkPath);
-    });
+    return this;
+  }
 
-    [].forEach.call(this.elementMap.actionTextPieces, (actionTextPiece) => {
-      // eslint-disable-next-line no-param-reassign
-      actionTextPiece.textContent = action;
-    });
+  bindEvents() {
+    $(this.elementMap.openButtons).on('click', this.onOpenButtonClick);
+    $(this.elementMap.cancelButtons).on('click', this.onCancelButtonClick);
   }
 
-  hideSuggestionSection() {
-    [].forEach.call(this.elementMap.suggestionSections, (suggestionSection) => {
-      suggestionSection.classList.add('hidden');
-    });
+  showSuggestionSection(forkPath, action = 'edit') {
+    $(this.elementMap.suggestionSections).removeClass('hidden');
+    $(this.elementMap.forkButtons).attr('href', forkPath);
+    $(this.elementMap.actionTextPieces).text(action);
   }
 
-  onClick(e) {
-    const el = e.target;
+  hideSuggestionSection() {
+    $(this.elementMap.suggestionSections).addClass('hidden');
+  }
 
-    if ([].includes.call(this.elementMap.openButtons, el)) {
-      const { forkPath, action } = el.dataset;
+  onOpenButtonClick(e) {
+    const forkPath = $(e.currentTarget).attr('data-fork-path');
+    const action = $(e.currentTarget).attr('data-action');
     this.showSuggestionSection(forkPath, action);
   }
 
-    if ([].includes.call(this.elementMap.cancelButtons, el)) {
+  onCancelButtonClick() {
     this.hideSuggestionSection();
   }
-  }
 
   destroy() {
-    document.removeEventListener('click', this.onClickWrapper);
+    $(this.elementMap.openButtons).off('click', this.onOpenButtonClick);
+    $(this.elementMap.cancelButtons).off('click', this.onCancelButtonClick);
   }
 }
 

app/assets/javascripts/blob/notebook/index.js

 /* eslint-disable no-new */
 import Vue from 'vue';
 import VueResource from 'vue-resource';
-import NotebookLab from 'vendor/notebooklab';
+import notebookLab from '../../notebook/index.vue';
 
 Vue.use(VueResource);
-Vue.use(NotebookLab);
 
 export default () => {
   const el = document.getElementById('js-notebook-viewer');
@@ -19,6 +18,9 @@ export default () => {
         json: {},
       };
     },
+    components: {
+      notebookLab,
+    },
     template: `
       <div class="container-fluid md prepend-top-default append-bottom-default">
         <div

app/assets/javascripts/dispatcher.js

@@ -97,7 +97,8 @@ const ShortcutsBlob = require('./shortcuts_blob');
           cancelButtons: document.querySelectorAll('.js-cancel-fork-suggestion-button'),
           suggestionSections: document.querySelectorAll('.js-file-fork-suggestion-section'),
           actionTextPieces: document.querySelectorAll('.js-file-fork-suggestion-section-action'),
-        });
+        })
+          .init();
       }
 
       switch (page) {

app/assets/javascripts/filtered_search/filtered_search_manager.js

@@ -77,13 +77,14 @@ class FilteredSearchManager {
     this.checkForEnterWrapper = this.checkForEnter.bind(this);
     this.onClearSearchWrapper = this.onClearSearch.bind(this);
     this.checkForBackspaceWrapper = this.checkForBackspace.bind(this);
-    this.removeSelectedTokenWrapper = this.removeSelectedToken.bind(this);
+    this.removeSelectedTokenKeydownWrapper = this.removeSelectedTokenKeydown.bind(this);
     this.unselectEditTokensWrapper = this.unselectEditTokens.bind(this);
     this.editTokenWrapper = this.editToken.bind(this);
     this.tokenChange = this.tokenChange.bind(this);
     this.addInputContainerFocusWrapper = this.addInputContainerFocus.bind(this);
     this.removeInputContainerFocusWrapper = this.removeInputContainerFocus.bind(this);
     this.onrecentSearchesItemSelectedWrapper = this.onrecentSearchesItemSelected.bind(this);
+    this.removeTokenWrapper = this.removeToken.bind(this);
 
     this.filteredSearchInputForm.addEventListener('submit', this.handleFormSubmit);
     this.filteredSearchInput.addEventListener('input', this.setDropdownWrapper);
@@ -96,12 +97,13 @@ class FilteredSearchManager {
     this.filteredSearchInput.addEventListener('keyup', this.tokenChange);
     this.filteredSearchInput.addEventListener('focus', this.addInputContainerFocusWrapper);
     this.tokensContainer.addEventListener('click', FilteredSearchManager.selectToken);
+    this.tokensContainer.addEventListener('click', this.removeTokenWrapper);
     this.tokensContainer.addEventListener('dblclick', this.editTokenWrapper);
     this.clearSearchButton.addEventListener('click', this.onClearSearchWrapper);
     document.addEventListener('click', gl.FilteredSearchVisualTokens.unselectTokens);
     document.addEventListener('click', this.unselectEditTokensWrapper);
     document.addEventListener('click', this.removeInputContainerFocusWrapper);
-    document.addEventListener('keydown', this.removeSelectedTokenWrapper);
+    document.addEventListener('keydown', this.removeSelectedTokenKeydownWrapper);
     eventHub.$on('recentSearchesItemSelected', this.onrecentSearchesItemSelectedWrapper);
   }
 
@@ -117,12 +119,13 @@ class FilteredSearchManager {
     this.filteredSearchInput.removeEventListener('keyup', this.tokenChange);
     this.filteredSearchInput.removeEventListener('focus', this.addInputContainerFocusWrapper);
     this.tokensContainer.removeEventListener('click', FilteredSearchManager.selectToken);
+    this.tokensContainer.removeEventListener('click', this.removeTokenWrapper);
     this.tokensContainer.removeEventListener('dblclick', this.editTokenWrapper);
     this.clearSearchButton.removeEventListener('click', this.onClearSearchWrapper);
     document.removeEventListener('click', gl.FilteredSearchVisualTokens.unselectTokens);
     document.removeEventListener('click', this.unselectEditTokensWrapper);
     document.removeEventListener('click', this.removeInputContainerFocusWrapper);
-    document.removeEventListener('keydown', this.removeSelectedTokenWrapper);
+    document.removeEventListener('keydown', this.removeSelectedTokenKeydownWrapper);
     eventHub.$off('recentSearchesItemSelected', this.onrecentSearchesItemSelectedWrapper);
   }
 
@@ -195,14 +198,28 @@ class FilteredSearchManager {
 
   static selectToken(e) {
     const button = e.target.closest('.selectable');
+    const removeButtonSelected = e.target.closest('.remove-token');
 
-    if (button) {
+    if (!removeButtonSelected && button) {
       e.preventDefault();
       e.stopPropagation();
       gl.FilteredSearchVisualTokens.selectToken(button);
     }
   }
 
+  removeToken(e) {
+    const removeButtonSelected = e.target.closest('.remove-token');
+
+    if (removeButtonSelected) {
+      e.preventDefault();
+      e.stopPropagation();
+
+      const button = e.target.closest('.selectable');
+      gl.FilteredSearchVisualTokens.selectToken(button, true);
+      this.removeSelectedToken();
+    }
+  }
+
   unselectEditTokens(e) {
     const inputContainer = this.container.querySelector('.filtered-search-box');
     const isElementInFilteredSearch = inputContainer && inputContainer.contains(e.target);
@@ -248,14 +265,19 @@ class FilteredSearchManager {
     }
   }
 
-  removeSelectedToken(e) {
+  removeSelectedTokenKeydown(e) {
     // 8 = Backspace Key
     // 46 = Delete Key
     if (e.keyCode === 8 || e.keyCode === 46) {
+      this.removeSelectedToken();
+    }
+  }
+
+  removeSelectedToken() {
     gl.FilteredSearchVisualTokens.removeSelectedToken();
     this.handleInputPlaceholder();
     this.toggleClearSearchButton();
-    }
+    this.dropdownManager.updateCurrentDropdownOffset();
   }
 
   onClearSearch(e) {

app/assets/javascripts/filtered_search/filtered_search_visual_tokens.js

@@ -16,11 +16,11 @@ class FilteredSearchVisualTokens {
     [].forEach.call(otherTokens, t => t.classList.remove('selected'));
   }
 
-  static selectToken(tokenButton) {
+  static selectToken(tokenButton, forceSelection = false) {
     const selected = tokenButton.classList.contains('selected');
     FilteredSearchVisualTokens.unselectTokens();
 
-    if (!selected) {
+    if (!selected || forceSelection) {
       tokenButton.classList.add('selected');
     }
   }
@@ -38,7 +38,12 @@ class FilteredSearchVisualTokens {
     return `
       <div class="selectable" role="button">
         <div class="name"></div>
+        <div class="value-container">
           <div class="value"></div>
+          <div class="remove-token" role="button">
+            <i class="fa fa-close"></i>
+          </div>
+        </div>
       </div>
     `;
   }
@@ -122,7 +127,8 @@ class FilteredSearchVisualTokens {
 
       if (value) {
         const button = lastVisualToken.querySelector('.selectable');
-        button.removeChild(value);
+        const valueContainer = lastVisualToken.querySelector('.value-container');
+        button.removeChild(valueContainer);
         lastVisualToken.innerHTML = button.innerHTML;
       } else {
         lastVisualToken.closest('.tokens-container').removeChild(lastVisualToken);

app/assets/javascripts/gfm_auto_complete.js

@@ -3,6 +3,7 @@
 import emojiMap from 'emojis/digests.json';
 import emojiAliases from 'emojis/aliases.json';
 import { glEmojiTag } from '~/behaviors/gl_emoji';
+import glRegexp from '~/lib/utils/regexp';
 
 // Creates the variables for setting up GFM auto-completion
 window.gl = window.gl || {};
@@ -127,7 +128,15 @@ window.gl.GfmAutoComplete = {
       callbacks: {
         sorter: this.DefaultOptions.sorter,
         beforeInsert: this.DefaultOptions.beforeInsert,
-        filter: this.DefaultOptions.filter
+        filter: this.DefaultOptions.filter,
+
+        matcher: (flag, subtext) => {
+          const relevantText = subtext.trim().split(/\s/).pop();
+          const regexp = new RegExp(`(?:[^${glRegexp.unicodeLetters}0-9:]|\n|^):([^:]*)$`, 'gi');
+          const match = regexp.exec(relevantText);
+
+          return match && match.length ? match[1] : null;
+        }
       }
     });
     // Team Members

app/assets/javascripts/lib/utils/regexp.js

+/**
+ * Regexp utility for the convenience of working with regular expressions.
+ *
+ */
+
+// Inspired by https://github.com/mishoo/UglifyJS/blob/2bc1d02363db3798d5df41fb5059a19edca9b7eb/lib/parse-js.js#L203
+// Unicode 6.1
+const unicodeLetters = '\\u0041-\\u005A\\u0061-\\u007A\\u00AA\\u00B5\\u00BA\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0370-\\u0374\\u0376\\u0377\\u037A-\\u037D\\u0386\\u0388-\\u038A\\u038C\\u038E-\\u03A1\\u03A3-\\u03F5\\u03F7-\\u0481\\u048A-\\u0527\\u0531-\\u0556\\u0559\\u0561-\\u0587\\u05D0-\\u05EA\\u05F0-\\u05F2\\u0620-\\u064A\\u066E\\u066F\\u0671-\\u06D3\\u06D5\\u06E5\\u06E6\\u06EE\\u06EF\\u06FA-\\u06FC\\u06FF\\u0710\\u0712-\\u072F\\u074D-\\u07A5\\u07B1\\u07CA-\\u07EA\\u07F4\\u07F5\\u07FA\\u0800-\\u0815\\u081A\\u0824\\u0828\\u0840-\\u0858\\u08A0\\u08A2-\\u08AC\\u0904-\\u0939\\u093D\\u0950\\u0958-\\u0961\\u0971-\\u0977\\u0979-\\u097F\\u0985-\\u098C\\u098F\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BD\\u09CE\\u09DC\\u09DD\\u09DF-\\u09E1\\u09F0\\u09F1\\u0A05-\\u0A0A\\u0A0F\\u0A10\\u0A13-\\u0A28\\u0A2A-\\u0A30\\u0A32\\u0A33\\u0A35\\u0A36\\u0A38\\u0A39\\u0A59-\\u0A5C\\u0A5E\\u0A72-\\u0A74\\u0A85-\\u0A8D\\u0A8F-\\u0A91\\u0A93-\\u0AA8\\u0AAA-\\u0AB0\\u0AB2\\u0AB3\\u0AB5-\\u0AB9\\u0ABD\\u0AD0\\u0AE0\\u0AE1\\u0B05-\\u0B0C\\u0B0F\\u0B10\\u0B13-\\u0B28\\u0B2A-\\u0B30\\u0B32\\u0B33\\u0B35-\\u0B39\\u0B3D\\u0B5C\\u0B5D\\u0B5F-\\u0B61\\u0B71\\u0B83\\u0B85-\\u0B8A\\u0B8E-\\u0B90\\u0B92-\\u0B95\\u0B99\\u0B9A\\u0B9C\\u0B9E\\u0B9F\\u0BA3\\u0BA4\\u0BA8-\\u0BAA\\u0BAE-\\u0BB9\\u0BD0\\u0C05-\\u0C0C\\u0C0E-\\u0C10\\u0C12-\\u0C28\\u0C2A-\\u0C33\\u0C35-\\u0C39\\u0C3D\\u0C58\\u0C59\\u0C60\\u0C61\\u0C85-\\u0C8C\\u0C8E-\\u0C90\\u0C92-\\u0CA8\\u0CAA-\\u0CB3\\u0CB5-\\u0CB9\\u0CBD\\u0CDE\\u0CE0\\u0CE1\\u0CF1\\u0CF2\\u0D05-\\u0D0C\\u0D0E-\\u0D10\\u0D12-\\u0D3A\\u0D3D\\u0D4E\\u0D60\\u0D61\\u0D7A-\\u0D7F\\u0D85-\\u0D96\\u0D9A-\\u0DB1\\u0DB3-\\u0DBB\\u0DBD\\u0DC0-\\u0DC6\\u0E01-\\u0E30\\u0E32\\u0E33\\u0E40-\\u0E46\\u0E81\\u0E82\\u0E84\\u0E87\\u0E88\\u0E8A\\u0E8D\\u0E94-\\u0E97\\u0E99-\\u0E9F\\u0EA1-\\u0EA3\\u0EA5\\u0EA7\\u0EAA\\u0EAB\\u0EAD-\\u0EB0\\u0EB2\\u0EB3\\u0EBD\\u0EC0-\\u0EC4\\u0EC6\\u0EDC-\\u0EDF\\u0F00\\u0F40-\\u0F47\\u0F49-\\u0F6C\\u0F88-\\u0F8C\\u1000-\\u102A\\u103F\\u1050-\\u1055\\u105A-\\u105D\\u1061\\u1065\\u1066\\u106E-\\u1070\\u1075-\\u1081\\u108E\\u10A0-\\u10C5\\u10C7\\u10CD\\u10D0-\\u10FA\\u10FC-\\u1248\\u124A-\\u124D\\u1250-\\u1256\\u1258\\u125A-\\u125D\\u1260-\\u1288\\u128A-\\u128D\\u1290-\\u12B0\\u12B2-\\u12B5\\u12B8-\\u12BE\\u12C0\\u12C2-\\u12C5\\u12C8-\\u12D6\\u12D8-\\u1310\\u1312-\\u1315\\u1318-\\u135A\\u1380-\\u138F\\u13A0-\\u13F4\\u1401-\\u166C\\u166F-\\u167F\\u1681-\\u169A\\u16A0-\\u16EA\\u16EE-\\u16F0\\u1700-\\u170C\\u170E-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176C\\u176E-\\u1770\\u1780-\\u17B3\\u17D7\\u17DC\\u1820-\\u1877\\u1880-\\u18A8\\u18AA\\u18B0-\\u18F5\\u1900-\\u191C\\u1950-\\u196D\\u1970-\\u1974\\u1980-\\u19AB\\u19C1-\\u19C7\\u1A00-\\u1A16\\u1A20-\\u1A54\\u1AA7\\u1B05-\\u1B33\\u1B45-\\u1B4B\\u1B83-\\u1BA0\\u1BAE\\u1BAF\\u1BBA-\\u1BE5\\u1C00-\\u1C23\\u1C4D-\\u1C4F\\u1C5A-\\u1C7D\\u1CE9-\\u1CEC\\u1CEE-\\u1CF1\\u1CF5\\u1CF6\\u1D00-\\u1DBF\\u1E00-\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FBC\\u1FBE\\u1FC2-\\u1FC4\\u1FC6-\\u1FCC\\u1FD0-\\u1FD3\\u1FD6-\\u1FDB\\u1FE0-\\u1FEC\\u1FF2-\\u1FF4\\u1FF6-\\u1FFC\\u2071\\u207F\\u2090-\\u209C\\u2102\\u2107\\u210A-\\u2113\\u2115\\u2119-\\u211D\\u2124\\u2126\\u2128\\u212A-\\u212D\\u212F-\\u2139\\u213C-\\u213F\\u2145-\\u2149\\u214E\\u2160-\\u2188\\u2C00-\\u2C2E\\u2C30-\\u2C5E\\u2C60-\\u2CE4\\u2CEB-\\u2CEE\\u2CF2\\u2CF3\\u2D00-\\u2D25\\u2D27\\u2D2D\\u2D30-\\u2D67\\u2D6F\\u2D80-\\u2D96\\u2DA0-\\u2DA6\\u2DA8-\\u2DAE\\u2DB0-\\u2DB6\\u2DB8-\\u2DBE\\u2DC0-\\u2DC6\\u2DC8-\\u2DCE\\u2DD0-\\u2DD6\\u2DD8-\\u2DDE\\u2E2F\\u3005-\\u3007\\u3021-\\u3029\\u3031-\\u3035\\u3038-\\u303C\\u3041-\\u3096\\u309D-\\u309F\\u30A1-\\u30FA\\u30FC-\\u30FF\\u3105-\\u312D\\u3131-\\u318E\\u31A0-\\u31BA\\u31F0-\\u31FF\\u3400-\\u4DB5\\u4E00-\\u9FCC\\uA000-\\uA48C\\uA4D0-\\uA4FD\\uA500-\\uA60C\\uA610-\\uA61F\\uA62A\\uA62B\\uA640-\\uA66E\\uA67F-\\uA697\\uA6A0-\\uA6EF\\uA717-\\uA71F\\uA722-\\uA788\\uA78B-\\uA78E\\uA790-\\uA793\\uA7A0-\\uA7AA\\uA7F8-\\uA801\\uA803-\\uA805\\uA807-\\uA80A\\uA80C-\\uA822\\uA840-\\uA873\\uA882-\\uA8B3\\uA8F2-\\uA8F7\\uA8FB\\uA90A-\\uA925\\uA930-\\uA946\\uA960-\\uA97C\\uA984-\\uA9B2\\uA9CF\\uAA00-\\uAA28\\uAA40-\\uAA42\\uAA44-\\uAA4B\\uAA60-\\uAA76\\uAA7A\\uAA80-\\uAAAF\\uAAB1\\uAAB5\\uAAB6\\uAAB9-\\uAABD\\uAAC0\\uAAC2\\uAADB-\\uAADD\\uAAE0-\\uAAEA\\uAAF2-\\uAAF4\\uAB01-\\uAB06\\uAB09-\\uAB0E\\uAB11-\\uAB16\\uAB20-\\uAB26\\uAB28-\\uAB2E\\uABC0-\\uABE2\\uAC00-\\uD7A3\\uD7B0-\\uD7C6\\uD7CB-\\uD7FB\\uF900-\\uFA6D\\uFA70-\\uFAD9\\uFB00-\\uFB06\\uFB13-\\uFB17\\uFB1D\\uFB1F-\\uFB28\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFB\\uFE70-\\uFE74\\uFE76-\\uFEFC\\uFF21-\\uFF3A\\uFF41-\\uFF5A\\uFF66-\\uFFBE\\uFFC2-\\uFFC7\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC';
+
+export default { unicodeLetters };

app/assets/javascripts/merge_request_tabs.js

@@ -5,6 +5,7 @@
 import Cookies from 'js-cookie';
 import './breakpoints';
 import './flash';
+import BlobForkSuggestion from './blob/blob_fork_suggestion';
 
 /* eslint-disable max-len */
 // MergeRequestTabs
@@ -266,6 +267,17 @@ import './flash';
 
           new gl.Diff();
           this.scrollToElement('#diffs');
+
+          $('.diff-file').each((i, el) => {
+            new BlobForkSuggestion({
+              openButtons: $(el).find('.js-edit-blob-link-fork-toggler'),
+              forkButtons: $(el).find('.js-fork-suggestion-button'),
+              cancelButtons: $(el).find('.js-cancel-fork-suggestion-button'),
+              suggestionSections: $(el).find('.js-file-fork-suggestion-section'),
+              actionTextPieces: $(el).find('.js-file-fork-suggestion-section-action'),
+            })
+              .init();
+          });
         },
       });
     }

app/assets/javascripts/mini_pipeline_graph_dropdown.js

@@ -28,7 +28,9 @@ export default class MiniPipelineGraph {
    * All dropdown events are fired at the .dropdown-menu's parent element.
    */
   bindEvents() {
-    $(document).off('shown.bs.dropdown', this.container).on('shown.bs.dropdown', this.container, this.getBuildsList);
+    $(document)
+      .off('shown.bs.dropdown', this.container)
+      .on('shown.bs.dropdown', this.container, this.getBuildsList);
   }
 
   /**
@@ -91,6 +93,9 @@ export default class MiniPipelineGraph {
       },
       error: () => {
         this.toggleLoading(button);
+        if ($(button).parent().hasClass('open')) {
+          $(button).dropdown('toggle');
+        }
         new Flash('An error occurred while fetching the builds.', 'alert');
       },
     });

app/assets/javascripts/monitoring/prometheus_graph.js

@@ -22,6 +22,7 @@ class PrometheusGraph {
     const hasMetrics = $prometheusContainer.data('has-metrics');
     this.docLink = $prometheusContainer.data('doc-link');
     this.integrationLink = $prometheusContainer.data('prometheus-integration');
+    this.state = '';
 
     $(document).ajaxError(() => {});
 
@@ -38,8 +39,9 @@ class PrometheusGraph {
       this.configureGraph();
       this.init();
     } else {
+      const prevState = this.state;
       this.state = '.js-getting-started';
-      this.updateState();
+      this.updateState(prevState);
     }
   }
 
@@ -53,26 +55,26 @@ class PrometheusGraph {
   }
 
   init() {
-    this.getData().then((metricsResponse) => {
+    return this.getData().then((metricsResponse) => {
       let enoughData = true;
+      if (typeof metricsResponse === 'undefined') {
+        enoughData = false;
+      } else {
         Object.keys(metricsResponse.metrics).forEach((key) => {
-        let currentKey;
           if (key === 'cpu_values' || key === 'memory_values') {
-          currentKey = metricsResponse.metrics[key];
-          if (Object.keys(currentKey).length === 0) {
+            const currentData = (metricsResponse.metrics[key])[0];
+            if (currentData.values.length <= 2) {
               enoughData = false;
             }
           }
         });
-      if (!enoughData) {
-        this.state = '.js-loading';
-        this.updateState();
-      } else {
+      }
+      if (enoughData) {
+        $(prometheusStatesContainer).hide();
+        $(prometheusParentGraphContainer).show();
         this.transformData(metricsResponse);
         this.createGraph();
       }
-    }).catch(() => {
-      new Flash('An error occurred when trying to load metrics. Please try again.');
     });
   }
 
@@ -342,6 +344,8 @@ class PrometheusGraph {
 
   getData() {
     const maxNumberOfRequests = 3;
+    this.state = '.js-loading';
+    this.updateState();
     return gl.utils.backOff((next, stop) => {
       $.ajax({
         url: metricsEndpoint,
@@ -352,12 +356,11 @@ class PrometheusGraph {
           this.backOffRequestCounter = this.backOffRequestCounter += 1;
           if (this.backOffRequestCounter < maxNumberOfRequests) {
             next();
-          } else {
-            stop({
-              status: resp.status,
-              metrics: data,
-            });
+          } else if (this.backOffRequestCounter >= maxNumberOfRequests) {
+            stop(new Error('loading'));
           }
+        } else if (!data.success) {
+          stop(new Error('loading'));
         } else {
           stop({
             status: resp.status,
@@ -373,8 +376,9 @@ class PrometheusGraph {
       return resp.metrics;
     })
     .catch(() => {
+      const prevState = this.state;
       this.state = '.js-unable-to-connect';
-      this.updateState();
+      this.updateState(prevState);
     });
   }
 
@@ -382,19 +386,20 @@ class PrometheusGraph {
     Object.keys(metricsResponse.metrics).forEach((key) => {
       if (key === 'cpu_values' || key === 'memory_values') {
         const metricValues = (metricsResponse.metrics[key])[0];
-        if (metricValues !== undefined) {
         this.graphSpecificProperties[key].data = metricValues.values.map(metric => ({
           time: new Date(metric[0] * 1000),
           value: metric[1],
         }));
       }
-      }
     });
   }
 
-  updateState() {
+  updateState(prevState) {
     const $statesContainer = $(prometheusStatesContainer);
     $(prometheusParentGraphContainer).hide();
+    if (prevState) {
+      $(`${prevState}`, $statesContainer).addClass('hidden');
+    }
     $(`${this.state}`, $statesContainer).removeClass('hidden');
     $(prometheusStatesContainer).show();
   }

app/assets/javascripts/notebook/cells/code.vue

+<template>
+  <div class="cell">
+    <code-cell
+      type="input"
+      :raw-code="rawInputCode"
+      :count="cell.execution_count"
+      :code-css-class="codeCssClass" />
+    <output-cell
+      v-if="hasOutput"
+      :count="cell.execution_count"
+      :output="output"
+      :code-css-class="codeCssClass" />
+  </div>
+</template>
+
+<script>
+import CodeCell from './code/index.vue';
+import OutputCell from './output/index.vue';
+
+export default {
+  components: {
+    'code-cell': CodeCell,
+    'output-cell': OutputCell,
+  },
+  props: {
+    cell: {
+      type: Object,
+      required: true,
+    },
+    codeCssClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+  },
+  computed: {
+    rawInputCode() {
+      if (this.cell.source) {
+        return this.cell.source.join('');
+      }
+
+      return '';
+    },
+    hasOutput() {
+      return this.cell.outputs.length;
+    },
+    output() {
+      return this.cell.outputs[0];
+    },
+  },
+};
+</script>
+
+<style scoped>
+.cell {
+  flex-direction: column;
+}
+</style>

app/assets/javascripts/notebook/cells/code/index.vue

+<template>
+  <div :class="type">
+    <prompt
+      :type="promptType"
+      :count="count" />
+    <pre
+      class="language-python"
+      :class="codeCssClass"
+      ref="code"
+      v-text="code">
+    </pre>
+  </div>
+</template>
+
+<script>
+  import Prism from '../../lib/highlight';
+  import Prompt from '../prompt.vue';
+
+  export default {
+    components: {
+      prompt: Prompt,
+    },
+    props: {
+      count: {
+        type: Number,
+        required: false,
+        default: 0,
+      },
+      codeCssClass: {
+        type: String,
+        required: false,
+        default: '',
+      },
+      type: {
+        type: String,
+        required: true,
+      },
+      rawCode: {
+        type: String,
+        required: true,
+      },
+    },
+    computed: {
+      code() {
+        return this.rawCode;
+      },
+      promptType() {
+        const type = this.type.split('put')[0];
+
+        return type.charAt(0).toUpperCase() + type.slice(1);
+      },
+    },
+    mounted() {
+      Prism.highlightElement(this.$refs.code);
+    },
+  };
+</script>

app/assets/javascripts/notebook/cells/index.js

+export { default as MarkdownCell } from './markdown.vue';
+export { default as CodeCell } from './code.vue';

app/assets/javascripts/notebook/cells/markdown.vue

+<template>
+  <div class="cell text-cell">
+    <prompt />
+    <div class="markdown" v-html="markdown"></div>
+  </div>
+</template>
+
+<script>
+  /* global katex */
+  import marked from 'marked';
+  import Prompt from './prompt.vue';
+
+  const renderer = new marked.Renderer();
+
+  /*
+    Regex to match KaTex blocks.
+
+    Supports the following:
+
+    \begin{equation}<math>\end{equation}
+    $$<math>$$
+    inline $<math>$
+
+    The matched text then goes through the KaTex renderer & then outputs the HTML
+  */
+  const katexRegexString = `(
+    ^\\\\begin{[a-zA-Z]+}\\s
+    |
+    ^\\$\\$
+    |
+    \\s\\$(?!\\$)
+  )
+    (.+?)
+  (
+    \\s\\\\end{[a-zA-Z]+}$
+    |
+    \\$\\$$
+    |
+    \\$
+  )
+  `.replace(/\s/g, '').trim();
+
+  renderer.paragraph = (t) => {
+    let text = t;
+    let inline = false;
+
+    if (typeof katex !== 'undefined') {
+      const katexString = text.replace(/\\/g, '\\');
+      const matches = new RegExp(katexRegexString, 'gi').exec(katexString);
+
+      if (matches && matches.length > 0) {
+        if (matches[1].trim() === '$' && matches[3].trim() === '$') {
+          inline = true;
+
+          text = `${katexString.replace(matches[0], '')} ${katex.renderToString(matches[2])}`;
+        } else {
+          text = katex.renderToString(matches[2]);
+        }
+      }
+    }
+
+    return `<p class="${inline ? 'inline-katex' : ''}">${text}</p>`;
+  };
+
+  marked.setOptions({
+    sanitize: true,
+    renderer,
+  });
+
+  export default {
+    components: {
+      prompt: Prompt,
+    },
+    props: {
+      cell: {
+        type: Object,
+        required: true,
+      },
+    },
+    computed: {
+      markdown() {
+        return marked(this.cell.source.join(''));
+      },
+    },
+  };
+</script>
+
+<style>
+.markdown .katex {
+  display: block;
+  text-align: center;
+}
+
+.markdown .inline-katex .katex {
+  display: inline;
+  text-align: initial;
+}
+</style>

app/assets/javascripts/notebook/cells/output/html.vue

+<template>
+  <div class="output">
+    <prompt />
+    <div v-html="rawCode"></div>
+  </div>
+</template>
+
+<script>
+import Prompt from '../prompt.vue';
+
+export default {
+  props: {
+    rawCode: {
+      type: String,
+      required: true,
+    },
+  },
+  components: {
+    prompt: Prompt,
+  },
+};
+</script>

app/assets/javascripts/notebook/cells/output/image.vue

+<template>
+  <div class="output">
+    <prompt />
+    <img
+      :src="'data:' + outputType + ';base64,' + rawCode" />
+  </div>
+</template>
+
+<script>
+import Prompt from '../prompt.vue';
+
+export default {
+  props: {
+    outputType: {
+      type: String,
+      required: true,
+    },
+    rawCode: {
+      type: String,
+      required: true,
+    },
+  },
+  components: {
+    prompt: Prompt,
+  },
+};
+</script>

app/assets/javascripts/notebook/cells/output/index.vue

+<template>
+  <component :is="componentName"
+    type="output"
+    :outputType="outputType"
+    :count="count"
+    :raw-code="rawCode"
+    :code-css-class="codeCssClass" />
+</template>
+
+<script>
+import CodeCell from '../code/index.vue';
+import Html from './html.vue';
+import Image from './image.vue';
+
+export default {
+  props: {
+    codeCssClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    count: {
+      type: Number,
+      required: false,
+      default: 0,
+    },
+    output: {
+      type: Object,
+      requred: true,
+    },
+  },
+  components: {
+    'code-cell': CodeCell,
+    'html-output': Html,
+    'image-output': Image,
+  },
+  data() {
+    return {
+      outputType: '',
+    };
+  },
+  computed: {
+    componentName() {
+      if (this.output.text) {
+        return 'code-cell';
+      } else if (this.output.data['image/png']) {
+        this.outputType = 'image/png';
+
+        return 'image-output';
+      } else if (this.output.data['text/html']) {
+        this.outputType = 'text/html';
+
+        return 'html-output';
+      } else if (this.output.data['image/svg+xml']) {
+        this.outputType = 'image/svg+xml';
+
+        return 'html-output';
+      }
+
+      this.outputType = 'text/plain';
+      return 'code-cell';
+    },
+    rawCode() {
+      if (this.output.text) {
+        return this.output.text.join('');
+      }
+
+      return this.dataForType(this.outputType);
+    },
+  },
+  methods: {
+    dataForType(type) {
+      let data = this.output.data[type];
+
+      if (typeof data === 'object') {
+        data = data.join('');
+      }
+
+      return data;
+    },
+  },
+};
+</script>

app/assets/javascripts/notebook/cells/prompt.vue

+<template>
+  <div class="prompt">
+    <span v-if="type && count">
+      {{ type }} [{{ count }}]:
+    </span>
+  </div>
+</template>
+
+<script>
+  export default {
+    props: {
+      type: {
+        type: String,
+        required: false,
+      },
+      count: {
+        type: Number,
+        required: false,
+      },
+    },
+  };
+</script>
+
+<style scoped>
+.prompt {
+  padding: 0 10px;
+  min-width: 7em;
+  font-family: monospace;
+}
+</style>

app/assets/javascripts/notebook/index.vue

+<template>
+  <div v-if="hasNotebook">
+    <component
+      v-for="(cell, index) in cells"
+      :is="cellType(cell.cell_type)"
+      :cell="cell"
+      :key="index"
+      :code-css-class="codeCssClass" />
+  </div>
+</template>
+
+<script>
+  import {
+    MarkdownCell,
+    CodeCell,
+  } from './cells';
+
+  export default {
+    components: {
+      'code-cell': CodeCell,
+      'markdown-cell': MarkdownCell,
+    },
+    props: {
+      notebook: {
+        type: Object,
+        required: true,
+      },
+      codeCssClass: {
+        type: String,
+        required: false,
+        default: '',
+      },
+    },
+    methods: {
+      cellType(type) {
+        return `${type}-cell`;
+      },
+    },
+    computed: {
+      cells() {
+        if (this.notebook.worksheets) {
+          const data = {
+            cells: [],
+          };
+
+          return this.notebook.worksheets.reduce((cellData, sheet) => {
+            const cellDataCopy = cellData;
+            cellDataCopy.cells = cellDataCopy.cells.concat(sheet.cells);
+            return cellDataCopy;
+          }, data).cells;
+        }
+
+        return this.notebook.cells;
+      },
+      hasNotebook() {
+        return Object.keys(this.notebook).length;
+      },
+    },
+  };
+</script>
+
+<style>
+.cell,
+.input,
+.output {
+  display: flex;
+  width: 100%;
+  margin-bottom: 10px;
+}
+
+.cell pre {
+  margin: 0;
+  width: 100%;
+}
+</style>

app/assets/javascripts/notebook/lib/highlight.js

+import Prism from 'prismjs';
+import 'prismjs/components/prism-python';
+import 'prismjs/plugins/custom-class/prism-custom-class';
+
+Prism.plugins.customClass.map({
+  comment: 'c',
+  error: 'err',
+  operator: 'o',
+  constant: 'kc',
+  namespace: 'kn',
+  keyword: 'k',
+  string: 's',
+  number: 'm',
+  'attr-name': 'na',
+  builtin: 'nb',
+  entity: 'ni',
+  function: 'nf',
+  tag: 'nt',
+  variable: 'nv',
+});
+
+export default Prism;

app/assets/javascripts/pipelines/components/stage.js

@@ -2,13 +2,6 @@
 import StatusIconEntityMap from '../../ci_status_icons';
 
 export default {
-  data() {
-    return {
-      builds: '',
-      spinner: '<span class="fa fa-spinner fa-spin"></span>',
-    };
-  },
-
   props: {
     stage: {
       type: Object,
@@ -16,6 +9,13 @@ export default {
     },
   },
 
+  data() {
+    return {
+      builds: '',
+      spinner: '<span class="fa fa-spinner fa-spin"></span>',
+    };
+  },
+
   updated() {
     if (this.builds) {
       this.stopDropdownClickPropagation();
@@ -31,7 +31,13 @@ export default {
       return this.$http.get(this.stage.dropdown_path)
         .then((response) => {
           this.builds = JSON.parse(response.body).html;
-        }, () => {
+        })
+        .catch(() => {
+          // If dropdown is opened we'll close it.
+          if (this.$el.classList.contains('open')) {
+            $(this.$refs.dropdown).dropdown('toggle');
+          }
+
           const flash = new Flash('Something went wrong on our end.');
           return flash;
         });
@@ -46,7 +52,8 @@ export default {
      * target the click event of this component.
      */
     stopDropdownClickPropagation() {
-      $(this.$el.querySelectorAll('.js-builds-dropdown-list a.mini-pipeline-graph-dropdown-item')).on('click', (e) => {
+      $(this.$el.querySelectorAll('.js-builds-dropdown-list a.mini-pipeline-graph-dropdown-item'))
+        .on('click', (e) => {
           e.stopPropagation();
         });
     },
@@ -81,12 +88,22 @@ export default {
         data-placement="top"
         data-toggle="dropdown"
         type="button"
-        :aria-label="stage.title">
-        <span v-html="svgHTML" aria-hidden="true"></span>
-        <i class="fa fa-caret-down" aria-hidden="true"></i>
+        :aria-label="stage.title"
+        ref="dropdown">
+        <span
+          v-html="svgHTML"
+          aria-hidden="true">
+        </span>
+        <i
+          class="fa fa-caret-down"
+          aria-hidden="true" />
       </button>
-      <ul class="dropdown-menu mini-pipeline-graph-dropdown-menu js-builds-dropdown-container">
-        <div class="arrow-up" aria-hidden="true"></div>
+      <ul
+        ref="dropdown-content"
+        class="dropdown-menu mini-pipeline-graph-dropdown-menu js-builds-dropdown-container">
+        <div
+          class="arrow-up"
+          aria-hidden="true"></div>
         <div
           :class="dropdownClass"
           class="js-builds-dropdown-list scrollable-menu"

app/assets/javascripts/users_select.js

@@ -33,6 +33,7 @@
           var $block, $collapsedSidebar, $dropdown, $loading, $selectbox, $value, abilityName, assignTo, assigneeTemplate, collapsedAssigneeTemplate, defaultLabel, firstUser, issueURL, selectedId, showAnyUser, showNullUser, showMenuAbove;
           $dropdown = $(dropdown);
           options.projectId = $dropdown.data('project-id');
+          options.groupId = $dropdown.data('group-id');
           options.showCurrentUser = $dropdown.data('current-user');
           options.todoFilter = $dropdown.data('todo-filter');
           options.todoStateFilter = $dropdown.data('todo-state-filter');

app/assets/stylesheets/framework/awards.scss

@@ -108,8 +108,7 @@
 }
 
 .award-control {
-  margin: 3px 5px 3px 0;
-  padding: .35em .4em;
+  margin-right: 5px;
   outline: 0;
 
   &.disabled {

app/assets/stylesheets/framework/common.scss

@@ -70,7 +70,7 @@ pre {
 }
 
 hr {
-  margin: $gl-padding 0;
+  margin: 24px 0;
   border-top: 1px solid darken($gray-normal, 8%);
 }
 

app/assets/stylesheets/framework/dropdowns.scss

@@ -195,7 +195,6 @@
   border: 1px solid $dropdown-border-color;
   border-radius: $border-radius-base;
   box-shadow: 0 2px 4px $dropdown-shadow-color;
-  overflow: hidden;
   @include set-invisible;
 
   @media (max-width: $screen-sm-min) {

app/assets/stylesheets/framework/files.scss

@@ -73,14 +73,6 @@
 
     &.wiki {
       padding: 30px $gl-padding;
-
-      .highlight {
-        margin-bottom: 9px;
-
-        > pre {
-          margin: 0;
-        }
-      }
     }
 
     &.blob-no-preview {

app/assets/stylesheets/framework/filters.scss

@@ -104,6 +104,24 @@
     padding: 2px 7px;
   }
 
+  .value {
+    padding-right: 0;
+  }
+
+  .remove-token {
+    display: inline-block;
+    padding-left: 4px;
+    padding-right: 8px;
+
+    .fa-close {
+      color: $gl-text-color-disabled;
+    }
+
+    &:hover .fa-close {
+      color: $gl-text-color-secondary;
+    }
+  }
+
   .name {
     background-color: $filter-name-resting-color;
     color: $filter-name-text-color;
@@ -112,7 +130,7 @@
     text-transform: capitalize;
   }
 
-  .value {
+  .value-container {
     background-color: $white-normal;
     color: $filter-value-text-color;
     border-radius: 0 2px 2px 0;
@@ -124,7 +142,7 @@
       background-color: $filter-name-selected-color;
     }
 
-    .value {
+    .value-container {
       background-color: $filter-value-selected-color;
     }
   }

app/assets/stylesheets/framework/timeline.scss

@@ -4,7 +4,7 @@
   padding: 0;
 
   .timeline-entry {
-    padding: $gl-padding $gl-btn-padding 14px;
+    padding: $gl-padding $gl-btn-padding 0;
     border-color: $white-normal;
     color: $gl-text-color;
     border-bottom: 1px solid $border-white-light;

app/assets/stylesheets/framework/typography.scss

@@ -8,6 +8,13 @@
 
   img {
     max-width: 100%;
+    margin: 0 0 8px;
+  }
+
+  p a:not(.no-attachment-icon) img {
+    // Remove bottom padding because
+    // <p> already has $gl-padding bottom
+    margin-bottom: 0;
   }
 
   *:first-child:not(.katex-display) {
@@ -47,44 +54,50 @@
   h1 {
     font-size: 1.75em;
     font-weight: 600;
-    margin: 16px 0 10px;
-    padding: 0 0 0.3em;
+    margin: 24px 0 16px;
+    padding-bottom: 0.3em;
     border-bottom: 1px solid $white-dark;
     color: $gl-text-color;
+
+    &:first-child {
+      margin-top: 0;
+    }
   }
 
   h2 {
     font-size: 1.5em;
     font-weight: 600;
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
+    padding-bottom: 0.3em;
+    border-bottom: 1px solid $white-dark;
     color: $gl-text-color;
   }
 
   h3 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 1.3em;
   }
 
   h4 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 1.2em;
   }
 
   h5 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 1em;
   }
 
   h6 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 0.95em;
   }
 
   blockquote {
     color: $gl-grayish-blue;
     font-size: inherit;
-    padding: 8px 21px;
-    margin: 12px 0;
+    padding: 8px 24px;
+    margin: 16px 0;
     border-left: 3px solid $white-dark;
   }
 
@@ -95,19 +108,20 @@
 
   blockquote p {
     color: $gl-grayish-blue !important;
+    margin: 0;
     font-size: inherit;
     line-height: 1.5;
   }
 
   p {
     color: $gl-text-color;
-    margin: 6px 0 0;
+    margin: 0 0 16px;
   }
 
   table {
     @extend .table;
     @extend .table-bordered;
-    margin: 12px 0;
+    margin: 16px 0;
     color: $gl-text-color;
 
     th {
@@ -120,7 +134,7 @@
   }
 
   pre {
-    margin: 12px 0;
+    margin-bottom: 16px;
     font-size: 13px;
     line-height: 1.6em;
     overflow-x: auto;
@@ -134,7 +148,7 @@
   ul,
   ol {
     padding: 0;
-    margin: 3px 0 !important;
+    margin: 0 0 16px !important;
   }
 
   ul:dir(rtl),

app/assets/stylesheets/pages/detail_page.scss

@@ -29,11 +29,5 @@
 
   .description {
     margin-top: 6px;
-
-    p {
-      &:last-child {
-        margin-bottom: 0;
-      }
-    }
   }
 }

app/assets/stylesheets/pages/issuable.scss

@@ -52,7 +52,7 @@
 
   .title {
     padding: 0;
-    margin: 0;
+    margin-bottom: 16px;
     border-bottom: none;
   }
 
@@ -357,6 +357,8 @@
 }
 
 .detail-page-description {
+  padding: 16px 0 0;
+
   small {
     color: $gray-darkest;
   }
@@ -364,6 +366,8 @@
 
 .edited-text {
   color: $gray-darkest;
+  display: block;
+  margin: 0 0 16px;
 
   .author_link {
     color: $gray-darkest;

app/assets/stylesheets/pages/note_form.scss

@@ -28,7 +28,7 @@
 .note-edit-form {
   .note-form-actions {
     position: relative;
-    margin-top: $gl-padding;
+    margin: $gl-padding 0;
   }
 
   .note-preview-holder {
@@ -387,6 +387,7 @@
   @media (max-width: $screen-xs-max) {
     display: flex;
     width: 100%;
+    margin-bottom: 10px;
 
     .comment-btn {
       flex-grow: 1;

app/assets/stylesheets/pages/notes.scss

@@ -102,13 +102,12 @@ ul.notes {
 
     .note-awards {
       .js-awards-block {
-        padding: 2px;
-        margin-top: 10px;
+        margin-bottom: 16px;
       }
     }
 
     .note-header {
-      padding-bottom: 3px;
+      padding-bottom: 8px;
       padding-right: 20px;
 
       @media (min-width: $screen-sm-min) {
@@ -151,6 +150,10 @@ ul.notes {
       margin-left: 65px;
     }
 
+    .note-header {
+      padding-bottom: 0;
+    }
+
     &.timeline-entry::after {
       clear: none;
     }
@@ -386,6 +389,10 @@ ul.notes {
 .note-headline-meta {
   display: inline-block;
   white-space: nowrap;
+
+  .system-note-message {
+    white-space: normal;
+  }
 }
 
 /**

app/assets/stylesheets/pages/projects.scss

@@ -614,6 +614,7 @@ pre.light-well {
 
   .controls {
     margin-left: auto;
+    text-align: right;
   }
 
   .ci-status-link {

app/assets/stylesheets/pages/tree.scss

@@ -160,7 +160,6 @@
 
 .tree-controls {
   float: right;
-  margin-top: 11px;
   position: relative;
   z-index: 2;
 

app/controllers/admin/groups_controller.rb

@@ -28,7 +28,7 @@ class Admin::GroupsController < Admin::ApplicationController
 
     if @group.save
       @group.add_owner(current_user)
-      redirect_to [:admin, @group], notice: 'Group was successfully created.'
+      redirect_to [:admin, @group], notice: "Group '#{@group.name}' was successfully created."
     else
       render "new"
     end

app/controllers/concerns/markdown_preview.rb

+module MarkdownPreview
+  private
+
+  def render_markdown_preview(text, markdown_context = {})
+    render json: {
+      body: view_context.markdown(text, markdown_context),
+      references: {
+        users: preview_referenced_users(text)
+      }
+    }
+  end
+
+  def preview_referenced_users(text)
+    extractor = Gitlab::ReferenceExtractor.new(@project, current_user)
+    extractor.analyze(text, author: current_user)
+
+    extractor.users.map(&:username)
+  end
+end

app/controllers/projects/milestones_controller.rb

@@ -23,6 +23,7 @@ class Projects::MilestonesController < Projects::ApplicationController
 
     respond_to do |format|
       format.html do
+        @project_namespace = @project.namespace.becomes(Namespace)
         @milestones = @milestones.includes(:project)
         @milestones = @milestones.page(params[:page])
       end

app/controllers/projects/wikis_controller.rb

 class Projects::WikisController < Projects::ApplicationController
+  include MarkdownPreview
+
   before_action :authorize_read_wiki!
   before_action :authorize_create_wiki!, only: [:edit, :create, :history]
   before_action :authorize_admin_wiki!, only: :destroy
@@ -91,21 +93,13 @@ class Projects::WikisController < Projects::ApplicationController
     )
   end
 
-  def preview_markdown
-    text = params[:text]
-
-    ext = Gitlab::ReferenceExtractor.new(@project, current_user)
-    ext.analyze(text, author: current_user)
-
-    render json: {
-      body: view_context.markdown(text, pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id]),
-      references: {
-        users: ext.users.map(&:username)
-      }
-    }
+  def git_access
   end
 
-  def git_access
+  def preview_markdown
+    context = { pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id] }
+
+    render_markdown_preview(params[:text], context)
   end
 
   private
@@ -115,7 +109,6 @@ class Projects::WikisController < Projects::ApplicationController
 
     # Call #wiki to make sure the Wiki Repo is initialized
     @project_wiki.wiki
-
     @sidebar_wiki_entries = WikiPage.group_by_directory(@project_wiki.pages.first(15))
   rescue ProjectWiki::CouldNotCreateWikiError
     flash[:notice] = "Could not create Wiki Repository at this time. Please try again later."

app/controllers/projects_controller.rb

 class ProjectsController < Projects::ApplicationController
   include IssuableCollections
   include ExtractsPath
+  include MarkdownPreview
 
   before_action :authenticate_user!, except: [:index, :show, :activity, :refs]
   before_action :project, except: [:index, :new, :create]
@@ -216,20 +217,6 @@ class ProjectsController < Projects::ApplicationController
     }
   end
 
-  def preview_markdown
-    text = params[:text]
-
-    ext = Gitlab::ReferenceExtractor.new(@project, current_user)
-    ext.analyze(text, author: current_user)
-
-    render json: {
-      body:       view_context.markdown(text),
-      references: {
-        users: ext.users.map(&:username)
-      }
-    }
-  end
-
   def refs
     branches = BranchesFinder.new(@repository, params).execute.map(&:name)
 
@@ -252,6 +239,10 @@ class ProjectsController < Projects::ApplicationController
     render json: options.to_json
   end
 
+  def preview_markdown
+    render_markdown_preview(params[:text])
+  end
+
   private
 
   # Render project landing depending of which features are available

app/controllers/snippets_controller.rb

@@ -2,6 +2,7 @@ class SnippetsController < ApplicationController
   include ToggleAwardEmoji
   include SpammableActions
   include SnippetsActions
+  include MarkdownPreview
 
   before_action :snippet, only: [:show, :edit, :destroy, :update, :raw, :download]
 
@@ -77,6 +78,10 @@ class SnippetsController < ApplicationController
     )
   end
 
+  def preview_markdown
+    render_markdown_preview(params[:text], skip_project_check: true)
+  end
+
   protected
 
   def snippet

app/finders/merge_requests_finder.rb

@@ -6,7 +6,7 @@
 #   current_user - which user use
 #   params:
 #     scope: 'created-by-me' or 'assigned-to-me' or 'all'
-#     state: 'open' or 'closed' or 'all'
+#     state: 'open', 'closed', 'merged', or 'all'
 #     group_id: integer
 #     project_id: integer
 #     milestone_title: string

app/helpers/blob_helper.rb

@@ -29,7 +29,7 @@ module BlobHelper
       link_to 'Edit', edit_path(project, ref, path, options), class: "#{common_classes} btn-sm"
     elsif current_user && can?(current_user, :fork_project, project)
       continue_params = {
-        to: edit_path,
+        to: edit_path(project, ref, path, options),
         notice: edit_in_new_fork_notice,
         notice_now: edit_in_new_fork_notice_now
       }

app/helpers/ci_status_helper.rb

+##
+# DEPRECATED
+#
+# These helpers are deprecated in favor of detailed CI/CD statuses.
+#
+# See 'detailed_status?` method and `Gitlab::Ci::Status` module.
+#
 module CiStatusHelper
   def ci_status_path(pipeline)
     project = pipeline.project
     namespace_project_pipeline_path(project.namespace, project, pipeline)
   end
 
-  # Is used by Commit and Merge Request Widget
   def ci_label_for_status(status)
     if detailed_status?(status)
       return status.label
@@ -22,6 +28,23 @@ module CiStatusHelper
     end
   end
 
+  def ci_text_for_status(status)
+    if detailed_status?(status)
+      return status.text
+    end
+
+    case status
+    when 'success'
+      'passed'
+    when 'success_with_warnings'
+      'passed'
+    when 'manual'
+      'blocked'
+    else
+      status
+    end
+  end
+
   def ci_status_for_statuseable(subject)
     status = subject.try(:status) || 'not found'
     status.humanize

app/helpers/gitlab_markdown_helper.rb

@@ -196,7 +196,7 @@ module GitlabMarkdownHelper
   end
 
   # Calls Banzai.post_process with some common context options
-  def banzai_postprocess(html, context)
+  def banzai_postprocess(html, context = {})
     context.merge!(
       current_user:   (current_user if defined?(current_user)),
 

app/helpers/icons_helper.rb

@@ -7,6 +7,11 @@ module IconsHelper
   # font-awesome-rails gem, but should we ever use a different icon pack in the
   # future we won't have to change hundreds of method calls.
   def icon(names, options = {})
+    if (options.keys & %w[aria-hidden aria-label]).empty?
+      # Add `aria-hidden` if there are no aria's set
+      options['aria-hidden'] = true
+    end
+
     options.include?(:base) ? fa_stacked_icon(names, options) : fa_icon(names, options)
   end
 

app/helpers/merge_requests_helper.rb

@@ -56,11 +56,12 @@ module MergeRequestsHelper
   end
 
   def issues_sentence(issues)
-    # Sorting based on the `#123` or `group/project#123` reference will sort
-    # local issues first.
-    issues.map do |issue|
+    # Issuable sorter will sort local issues, then issues from the same
+    # namespace, then all other issues.
+    issues = Gitlab::IssuableSorter.sort(@project, issues).map do |issue|
       issue.to_reference(@project)
-    end.sort.to_sentence
+    end
+    issues.to_sentence
   end
 
   def mr_closes_issues

app/helpers/projects_helper.rb

@@ -160,12 +160,17 @@ module ProjectsHelper
   end
 
   def project_list_cache_key(project)
-    key = [project.namespace.cache_key, project.cache_key, controller.controller_name, controller.action_name, current_application_settings.cache_key, 'v2.3']
+    key = [project.namespace.cache_key, project.cache_key, controller.controller_name, controller.action_name, current_application_settings.cache_key, 'v2.4']
     key << pipeline_status_cache_key(project.pipeline_status) if project.pipeline_status.has_status?
 
     key
   end
 
+  def load_pipeline_status(projects)
+    Gitlab::Cache::Ci::ProjectPipelineStatus.
+      load_in_batch_for_projects(projects)
+  end
+
   private
 
   def repo_children_classes(field)

app/helpers/services_helper.rb

@@ -13,8 +13,8 @@ module ServicesHelper
       "Event will be triggered when a confidential issue is created/updated/closed"
     when "merge_request", "merge_request_events"
       "Event will be triggered when a merge request is created/updated/merged"
-    when "build", "build_events"
-      "Event will be triggered when a build status changes"
+    when "pipeline", "pipeline_events"
+      "Event will be triggered when a pipeline status changes"
     when "wiki_page", "wiki_page_events"
       "Event will be triggered when a wiki page is created/updated"
     when "commit", "commit_events"

app/models/ci/pipeline.rb

@@ -75,29 +75,32 @@ module Ci
         pipeline.update_duration
       end
 
+      before_transition any => [:manual] do |pipeline|
+        pipeline.update_duration
+      end
+
       before_transition canceled: any - [:canceled] do |pipeline|
         pipeline.auto_canceled_by = nil
       end
 
       after_transition [:created, :pending] => :running do |pipeline|
-        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(id) }
+        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(pipeline.id) }
       end
 
       after_transition any => [:success] do |pipeline|
-        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(id) }
+        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(pipeline.id) }
       end
 
       after_transition [:created, :pending, :running] => :success do |pipeline|
-        pipeline.run_after_commit { PipelineSuccessWorker.perform_async(id) }
+        pipeline.run_after_commit { PipelineSuccessWorker.perform_async(pipeline.id) }
       end
 
       after_transition do |pipeline, transition|
         next if transition.loopback?
 
         pipeline.run_after_commit do
-          PipelineHooksWorker.perform_async(id)
-          Ci::ExpirePipelineCacheService.new(project, nil)
-            .execute(pipeline)
+          PipelineHooksWorker.perform_async(pipeline.id)
+          ExpirePipelineCacheWorker.perform_async(pipeline.id)
         end
       end
 
@@ -385,6 +388,11 @@ module Ci
         .select { |merge_request| merge_request.head_pipeline.try(:id) == self.id }
     end
 
+    # All the merge requests for which the current pipeline runs/ran against
+    def all_merge_requests
+      @all_merge_requests ||= project.merge_requests.where(source_branch: ref)
+    end
+
     def detailed_status(current_user)
       Gitlab::Ci::Status::Pipeline::Factory
         .new(self, current_user)

app/models/concerns/cache_markdown_field.rb

@@ -120,7 +120,9 @@ module CacheMarkdownField
       attrs
     end
 
-    before_save :refresh_markdown_cache!, if: :invalidated_markdown_cache?
+    # Using before_update here conflicts with elasticsearch-model somehow
+    before_create :refresh_markdown_cache!, if: :invalidated_markdown_cache?
+    before_update :refresh_markdown_cache!, if: :invalidated_markdown_cache?
   end
 
   class_methods do

app/models/concerns/routable.rb

@@ -163,7 +163,20 @@ module Routable
     end
   end
 
+  # Every time `project.namespace.becomes(Namespace)` is called for polymorphic_path,
+  # a new instance is instantiated, and we end up duplicating the same query to retrieve
+  # the route. Caching this per request ensures that even if we have multiple instances,
+  # we will not have to duplicate work, avoiding N+1 queries in some cases.
   def full_path
+    return uncached_full_path unless RequestStore.active?
+
+    key = "routable/full_path/#{self.class.name}/#{self.id}"
+    RequestStore[key] ||= uncached_full_path
+  end
+
+  private
+
+  def uncached_full_path
     if route && route.path.present?
       @full_path ||= route.path
     else
@@ -173,8 +186,6 @@ module Routable
     end
   end
 
-  private
-
   def full_name_changed?
     name_changed? || parent_changed?
   end

app/models/event.rb

@@ -16,7 +16,7 @@ class Event < ActiveRecord::Base
 
   RESET_PROJECT_ACTIVITY_INTERVAL = 1.hour
 
-  delegate :name, :email, :public_email, to: :author, prefix: true, allow_nil: true
+  delegate :name, :email, :public_email, :username, to: :author, prefix: true, allow_nil: true
   delegate :title, to: :issue, prefix: true, allow_nil: true
   delegate :title, to: :merge_request, prefix: true, allow_nil: true
   delegate :title, to: :note, prefix: true, allow_nil: true

app/models/individual_note_discussion.rb

@@ -10,4 +10,8 @@ class IndividualNoteDiscussion < Discussion
   def individual_note?
     true
   end
+
+  def reply_attributes
+    super.tap { |attrs| attrs.delete(:discussion_id) }
+  end
 end

app/models/merge_request.rb

@@ -191,22 +191,23 @@ class MergeRequest < ActiveRecord::Base
     merge_request_diff ? merge_request_diff.raw_diffs(*args) : compare.raw_diffs(*args)
   end
 
-  def diffs(diff_options = nil)
+  def diffs(diff_options = {})
     if compare
-      compare.diffs(diff_options)
+      # When saving MR diffs, `no_collapse` is implicitly added (because we need
+      # to save the entire contents to the DB), so add that here for
+      # consistency.
+      compare.diffs(diff_options.merge(no_collapse: true))
     else
       merge_request_diff.diffs(diff_options)
     end
   end
 
   def diff_size
-    # The `#diffs` method ends up at an instance of a class inheriting from
-    # `Gitlab::Diff::FileCollection::Base`, so use those options as defaults
-    # here too, to get the same diff size without performing highlighting.
-    #
-    opts = Gitlab::Diff::FileCollection::Base.default_options.merge(diff_options || {})
+    # Calling `merge_request_diff.diffs.real_size` will also perform
+    # highlighting, which we don't need here.
+    return real_size if merge_request_diff
 
-    raw_diffs(opts).size
+    diffs.real_size
   end
 
   def diff_base_commit

app/models/merge_request_diff.rb

@@ -260,7 +260,7 @@ class MergeRequestDiff < ActiveRecord::Base
       new_attributes[:state] = :empty
     else
       diff_collection = compare.diffs(Commit.max_diff_options)
-      new_attributes[:real_size] = compare.diffs.real_size
+      new_attributes[:real_size] = diff_collection.real_size
 
       if diff_collection.any?
         new_diffs = dump_diffs(diff_collection)

app/models/out_of_context_discussion.rb

@@ -19,4 +19,8 @@ class OutOfContextDiscussion < Discussion
   def self.note_class
     Note
   end
+
+  def reply_attributes
+    super.tap { |attrs| attrs.delete(:discussion_id) }
+  end
 end

app/models/project.rb

@@ -74,6 +74,7 @@ class Project < ActiveRecord::Base
 
   attr_accessor :new_default_branch
   attr_accessor :old_path_with_namespace
+  attr_writer :pipeline_status
 
   alias_attribute :title, :name
 
@@ -1181,6 +1182,7 @@ class Project < ActiveRecord::Base
     end
   end
 
+  # Lazy loading of the `pipeline_status` attribute
   def pipeline_status
     @pipeline_status ||= Gitlab::Cache::Ci::ProjectPipelineStatus.load_for_project(self)
   end

app/policies/project_policy.rb

@@ -2,20 +2,13 @@ class ProjectPolicy < BasePolicy
   def rules
     team_access!(user)
 
-    owner = project.owner == user ||
-      (project.group && project.group.has_owner?(user))
-
-    owner_access! if user.admin? || owner
-    team_member_owner_access! if owner
+    owner_access! if user.admin? || owner?
+    team_member_owner_access! if owner?
 
     if project.public? || (project.internal? && !user.external?)
       guest_access!
       public_access!
-
-      if project.request_access_enabled &&
-          !(owner || user.admin? || project.team.member?(user) || project_group_member?(user))
-        can! :request_access
-      end
+      can! :request_access if access_requestable?
     end
 
     archived_access! if project.archived?
@@ -27,6 +20,13 @@ class ProjectPolicy < BasePolicy
     @subject
   end
 
+  def owner?
+    return @owner if defined?(@owner)
+
+    @owner = project.owner == user ||
+      (project.group && project.group.has_owner?(user))
+  end
+
   def guest_access!
     can! :read_project
     can! :read_board
@@ -226,14 +226,6 @@ class ProjectPolicy < BasePolicy
     disabled_features!
   end
 
-  def project_group_member?(user)
-    project.group &&
-      (
-        project.group.members_with_parents.exists?(user_id: user.id) ||
-        project.group.requesters.exists?(user_id: user.id)
-      )
-  end
-
   def block_issues_abilities
     unless project.feature_available?(:issues, user)
       cannot! :read_issue if project.default_issues_tracker?
@@ -254,6 +246,22 @@ class ProjectPolicy < BasePolicy
 
   private
 
+  def project_group_member?(user)
+    project.group &&
+      (
+        project.group.members_with_parents.exists?(user_id: user.id) ||
+        project.group.requesters.exists?(user_id: user.id)
+      )
+  end
+
+  def access_requestable?
+    project.request_access_enabled &&
+      !owner? &&
+      !user.admin? &&
+      !project.team.member?(user) &&
+      !project_group_member?(user)
+  end
+
   # A base set of abilities for read-only users, which
   # is then augmented as necessary for anonymous and other
   # read-only users.

app/services/ci/expire_pipeline_cache_service.rb

-module Ci
-  class ExpirePipelineCacheService < BaseService
-    attr_reader :pipeline
-
-    def execute(pipeline)
-      @pipeline = pipeline
-      store = Gitlab::EtagCaching::Store.new
-
-      store.touch(project_pipelines_path)
-      store.touch(commit_pipelines_path) if pipeline.commit
-      store.touch(new_merge_request_pipelines_path)
-      merge_requests_pipelines_paths.each { |path| store.touch(path) }
-
-      Gitlab::Cache::Ci::ProjectPipelineStatus.update_for_pipeline(@pipeline)
-    end
-
-    private
-
-    def project_pipelines_path
-      Gitlab::Routing.url_helpers.namespace_project_pipelines_path(
-        project.namespace,
-        project,
-        format: :json)
-    end
-
-    def commit_pipelines_path
-      Gitlab::Routing.url_helpers.pipelines_namespace_project_commit_path(
-        project.namespace,
-        project,
-        pipeline.commit.id,
-        format: :json)
-    end
-
-    def new_merge_request_pipelines_path
-      Gitlab::Routing.url_helpers.new_namespace_project_merge_request_path(
-        project.namespace,
-        project,
-        format: :json)
-    end
-
-    def merge_requests_pipelines_paths
-      pipeline.merge_requests.collect do |merge_request|
-        Gitlab::Routing.url_helpers.pipelines_namespace_project_merge_request_path(
-          project.namespace,
-          project,
-          merge_request,
-          format: :json)
-      end
-    end
-  end
-end

app/services/users/build_service.rb

@@ -6,18 +6,16 @@ module Users
       @params = params.dup
     end
 
-    def execute
-      raise Gitlab::Access::AccessDeniedError unless can_create_user?
+    def execute(skip_authorization: false)
+      raise Gitlab::Access::AccessDeniedError unless skip_authorization || can_create_user?
 
-      user = User.new(build_user_params)
+      user_params = build_user_params(skip_authorization: skip_authorization)
+      user = User.new(user_params)
 
       if current_user&.admin?
-        if params[:reset_password]
-          user.generate_reset_token
-          params[:force_random_password] = true
-        end
+        @reset_token = user.generate_reset_token if params[:reset_password]
 
-        if params[:force_random_password]
+        if user_params[:force_random_password]
           random_password = Devise.friendly_token.first(Devise.password_length.min)
           user.password = user.password_confirmation = random_password
         end
@@ -81,7 +79,7 @@ module Users
       ]
     end
 
-    def build_user_params
+    def build_user_params(skip_authorization:)
       if current_user&.admin?
         user_params = params.slice(*admin_create_params)
         user_params[:created_by_id] = current_user&.id
@@ -90,11 +88,20 @@ module Users
           user_params.merge!(force_random_password: true, password_expires_at: nil)
         end
       else
-        user_params = params.slice(*signup_params)
-        user_params[:skip_confirmation] = !current_application_settings.send_user_confirmation_email
+        allowed_signup_params = signup_params
+        allowed_signup_params << :skip_confirmation if skip_authorization
+
+        user_params = params.slice(*allowed_signup_params)
+        if user_params[:skip_confirmation].nil?
+          user_params[:skip_confirmation] = skip_user_confirmation_email_from_setting
+        end
       end
 
       user_params
     end
+
+    def skip_user_confirmation_email_from_setting
+      !current_application_settings.send_user_confirmation_email
+    end
   end
 end

app/services/users/create_service.rb

@@ -6,8 +6,8 @@ module Users
       @params = params.dup
     end
 
-    def execute
-      user = Users::BuildService.new(current_user, params).execute
+    def execute(skip_authorization: false)
+      user = Users::BuildService.new(current_user, params).execute(skip_authorization: skip_authorization)
 
       @reset_token = user.generate_reset_token if user.recently_sent_password_reset?
 

app/views/admin/cohorts/index.html.haml

@@ -9,7 +9,7 @@
     .bs-callout.bs-callout-warning.clearfix
       %p
         User cohorts are only shown when the
-        = link_to 'usage ping', help_page_path('user/admin_area/usage_statistics'), target: '_blank'
+        = link_to 'usage ping', help_page_path('user/admin_area/settings/usage_statistics', anchor: 'usage-ping'), target: '_blank'
         is enabled. To enable it and see user cohorts,
         visit
         = succeed '.' do

app/views/events/_event.atom.builder

@@ -8,6 +8,7 @@ xml.entry do
   xml.media   :thumbnail, width: "40", height: "40", url: image_url(avatar_icon(event.author_email))
 
   xml.author do
+    xml.username event.author_username
     xml.name event.author_name
     xml.email event.author_public_email
   end

app/views/layouts/nav/_project.html.haml

@@ -56,7 +56,7 @@
             Snippets
 
     - if project_nav_tab? :settings
-      = nav_link(path: %w[projects#edit members#show integrations#show repository#show ci_cd#show pages#show]) do
+      = nav_link(path: %w[projects#edit members#show integrations#show services#edit repository#show ci_cd#show pages#show]) do
         = link_to edit_project_path(@project), title: 'Settings', class: 'shortcuts-tree' do
           %span
             Settings

app/views/projects/_fork_suggestion.html.haml

+- if current_user
+  .js-file-fork-suggestion-section.file-fork-suggestion.hidden
+    %span.file-fork-suggestion-note
+      You're not allowed to
+      %span.js-file-fork-suggestion-section-action
+        edit
+      files in this project directly. Please fork this project,
+      make your changes there, and submit a merge request.
+    = link_to 'Fork', nil, method: :post, class: 'js-fork-suggestion-button btn btn-grouped btn-inverted btn-new'
+    %button.js-cancel-fork-suggestion-button.btn.btn-grouped{ type: 'button' }
+      Cancel

app/views/projects/_last_commit.html.haml

-
 - ref = local_assigns.fetch(:ref)
 - status = commit.status(ref)
 - if status
   = link_to pipelines_namespace_project_commit_path(commit.project.namespace, commit.project, commit), class: "ci-status ci-#{status}" do
     = ci_icon_for_status(status)
-    = ci_label_for_status(status)
+    = ci_text_for_status(status)
 
 = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
 = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit), class: "commit-row-message"

app/views/projects/blob/_header.html.haml

@@ -39,14 +39,4 @@
         = replace_blob_link
         = delete_blob_link
 
-- if current_user
-  .js-file-fork-suggestion-section.file-fork-suggestion.hidden
-    %span.file-fork-suggestion-note
-      You're not allowed to
-      %span.js-file-fork-suggestion-section-action
-        edit
-      files in this project directly. Please fork this project,
-      make your changes there, and submit a merge request.
-    = link_to 'Fork', nil, method: :post, class: 'js-fork-suggestion-button btn btn-grouped btn-inverted btn-new'
-    %button.js-cancel-fork-suggestion-button.btn.btn-grouped{ type: 'button' }
-      Cancel
+= render 'projects/fork_suggestion'

app/views/projects/boards/components/sidebar/_milestone.html.haml

@@ -22,7 +22,7 @@
           Milestone
           = icon("chevron-down")
         .dropdown-menu.dropdown-select.dropdown-menu-selectable
-          = dropdown_title("Assignee milestone")
+          = dropdown_title("Assign milestone")
           = dropdown_filter("Search milestones")
           = dropdown_content
           = dropdown_loading

app/views/projects/diffs/_file.html.haml

@@ -18,4 +18,6 @@
         = view_file_button(diff_commit.id, diff_file.new_path, project)
         = view_on_environment_button(diff_commit.id, diff_file.new_path, environment) if environment
 
+  = render 'projects/fork_suggestion'
+
   = render 'projects/diffs/content', diff_file: diff_file, diff_commit: diff_commit, blob: blob, project: project

app/views/projects/issues/show.html.haml

@@ -50,7 +50,7 @@
       = link_to 'Edit', edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: 'hidden-xs hidden-sm btn btn-grouped issuable-edit'
 
 .issue-details.issuable-details
-  .detail-page-description.content-block{ class: ('hide-bottom-border' unless @issue.description.present? ) }
+  .detail-page-description.content-block
     .issue-title-data.hidden{ "data" => { "initial-title" => markdown_field(@issue, :title),
       "endpoint" => rendered_title_namespace_project_issue_path(@project.namespace, @project, @issue),
     } }

app/views/projects/milestones/show.html.haml

@@ -36,7 +36,7 @@
       %a.btn.btn-default.btn-grouped.pull-right.visible-xs-block.js-sidebar-toggle{ href: "#" }
         = icon('angle-double-left')
 
-  .detail-page-description.milestone-detail{ class: ('hide-bottom-border' unless @milestone.description.present? ) }
+  .detail-page-description.milestone-detail
     %h2.title
       = markdown_field(@milestone, :title)
     %div

app/views/projects/services/edit.html.haml

 - page_title @service.title, "Services"
+= render "projects/settings/head"
 = render 'form'

app/views/projects/settings/_head.html.haml

@@ -14,7 +14,7 @@
             %span
               Members
         - if can_edit
-          = nav_link(controller: :integrations) do
+          = nav_link(controller: [:integrations, :services]) do
             = link_to project_settings_integrations_path(@project), title: 'Integrations' do
               %span
                 Integrations

app/views/projects/tree/_tree_header.html.haml

+.tree-controls
+  = render 'projects/find_file_link'
+  = render 'projects/buttons/download', project: @project, ref: @ref
+
 .tree-ref-holder
   = render 'shared/ref_switcher', destination: 'tree', path: @path
 

app/views/projects/tree/show.html.haml

@@ -7,12 +7,4 @@
 = render 'projects/last_push'
 
 %div{ class: container_class }
-  .tree-controls
-    = render 'projects/find_file_link'
-    = render 'projects/buttons/download', project: @project, ref: @ref
-
-  #tree-holder.tree-holder.clearfix
-    .nav-block
-      = render 'projects/tree/tree_header', tree: @tree
-
-    = render 'projects/tree/tree_content', tree: @tree
+  = render 'projects/files'

app/views/shared/icons/_mr_bold.svg

-<svg width="15" height="20" viewBox="0 0 12 14" xmlns="http://www.w3.org/2000/svg"><path d="M1 4.967a2.15 2.15 0 1 1 2.3 0v5.066a2.15 2.15 0 1 1-2.3 0V4.967zm7.85 5.17V5.496c0-.745-.603-1.346-1.35-1.346V6l-3-3 3-3v1.85c2.016 0 3.65 1.63 3.65 3.646v4.45a2.15 2.15 0 1 1-2.3.191z" fill-rule="nonzero"/></svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="m5 5.563v4.875c1.024.4 1.75 1.397 1.75 2.563 0 1.519-1.231 2.75-2.75 2.75-1.519 0-2.75-1.231-2.75-2.75 0-1.166.726-2.162 1.75-2.563v-4.875c-1.024-.4-1.75-1.397-1.75-2.563 0-1.519 1.231-2.75 2.75-2.75 1.519 0 2.75 1.231 2.75 2.75 0 1.166-.726 2.162-1.75 2.563m-1 8.687c.69 0 1.25-.56 1.25-1.25 0-.69-.56-1.25-1.25-1.25-.69 0-1.25.56-1.25 1.25 0 .69.56 1.25 1.25 1.25m0-10c.69 0 1.25-.56 1.25-1.25 0-.69-.56-1.25-1.25-1.25-.69 0-1.25.56-1.25 1.25 0 .69.56 1.25 1.25 1.25"/><path d="m10.501 2c1.381.001 2.499 1.125 2.499 2.506v5.931c1.024.4 1.75 1.397 1.75 2.563 0 1.519-1.231 2.75-2.75 2.75-1.519 0-2.75-1.231-2.75-2.75 0-1.166.726-2.162 1.75-2.563v-5.931c0-.279-.225-.506-.499-.506v.926c0 .346-.244.474-.569.271l-2.952-1.844c-.314-.196-.325-.507 0-.71l2.952-1.844c.314-.196.569-.081.569.271v.93m1.499 12.25c.69 0 1.25-.56 1.25-1.25 0-.69-.56-1.25-1.25-1.25-.69 0-1.25.56-1.25 1.25 0 .69.56 1.25 1.25 1.25"/></svg>
+

app/views/shared/issuable/_filter.html.haml

@@ -21,7 +21,7 @@
           - if params[:assignee_id].present?
             = hidden_field_tag(:assignee_id, params[:assignee_id])
           = dropdown_tag(user_dropdown_label(params[:assignee_id], "Assignee"), options: { toggle_class: "js-user-search js-filter-submit js-assignee-search", title: "Filter by assignee", filter: true, dropdown_class: "dropdown-menu-user dropdown-menu-selectable dropdown-menu-assignee js-filter-submit",
-            placeholder: "Search assignee", data: { any_user: "Any Assignee", first_user: current_user.try(:username), null_user: true, current_user: true, project_id: @project.try(:id), selected: params[:assignee_id], field_name: "assignee_id", default_label: "Assignee" } })
+            placeholder: "Search assignee", data: { any_user: "Any Assignee", first_user: current_user.try(:username), null_user: true, current_user: true, project_id: @project.try(:id), group_id: @group&.id, selected: params[:assignee_id], field_name: "assignee_id", default_label: "Assignee" } })
 
         .filter-item.inline.milestone-filter
           = render "shared/issuable/milestone_dropdown", selected: finder.milestones.try(:first), name: :milestone_title, show_any: true, show_upcoming: true, show_started: true

app/views/shared/milestones/_issuable.html.haml

 -# @project is present when viewing Project's milestone
 - project = @project || issuable.project
+- namespace = @project_namespace || project.namespace.becomes(Namespace)
 - assignee = issuable.assignee
 - issuable_type = issuable.class.table_name
-- base_url_args = [project.namespace.becomes(Namespace), project, issuable_type]
+- base_url_args = [namespace, project]
+- issuable_type_args = base_url_args + [issuable_type]
+- issuable_url_args = base_url_args + [issuable]
 - can_update = can?(current_user, :"update_#{issuable.to_ability_name}", issuable)
 
-%li{ id: dom_id(issuable, 'sortable'),  class: "issuable-row #{'is-disabled' unless can_update}", 'data-iid' => issuable.iid, 'data-id' => issuable.id, 'data-url' => polymorphic_path(issuable) }
+%li{ id: dom_id(issuable, 'sortable'),  class: "issuable-row #{'is-disabled' unless can_update}", 'data-iid' => issuable.iid, 'data-id' => issuable.id, 'data-url' => polymorphic_path(issuable_url_args) }
   %span
     - if show_project_name
       %strong #{project.name} ·
@@ -13,17 +16,17 @@
       %strong #{project.name_with_namespace} ·
     - if issuable.is_a?(Issue)
       = confidential_icon(issuable)
-    = link_to_gfm issuable.title, [project.namespace.becomes(Namespace), project, issuable], title: issuable.title
+    = link_to_gfm issuable.title, issuable_url_args, title: issuable.title
   .issuable-detail
     = link_to [project.namespace.becomes(Namespace), project, issuable] do
       %span.issuable-number= issuable.to_reference
 
     - issuable.labels.each do |label|
-      = link_to polymorphic_path(base_url_args, { milestone_title: @milestone.title, label_name: label.title, state: 'all' }) do
+      = link_to polymorphic_path(issuable_type_args, { milestone_title: @milestone.title, label_name: label.title, state: 'all' }) do
         - render_colored_label(label)
 
     %span.assignee-icon
       - if assignee
-        = link_to polymorphic_path(base_url_args, { milestone_title: @milestone.title, assignee_id: issuable.assignee_id, state: 'all' }),
+        = link_to polymorphic_path(issuable_type_args, { milestone_title: @milestone.title, assignee_id: issuable.assignee_id, state: 'all' }),
                   class: 'has-tooltip', title: "Assigned to #{assignee.name}", data: { container: 'body' } do
           - image_tag(avatar_icon(issuable.assignee, 16), class: "avatar s16", alt: '')

app/views/shared/projects/_list.html.haml

@@ -7,6 +7,7 @@
 - skip_namespace = false unless local_assigns[:skip_namespace] == true
 - show_last_commit_as_description = false unless local_assigns[:show_last_commit_as_description] == true
 - remote = false unless local_assigns[:remote] == true
+- load_pipeline_status(projects)
 
 .js-projects-list-holder
   - if projects.any?

app/views/shared/projects/_project.html.haml

@@ -7,6 +7,7 @@
 - show_last_commit_as_description = false unless local_assigns[:show_last_commit_as_description] == true && project.commit
 - css_class += " no-description" if project.description.blank? && !show_last_commit_as_description
 - cache_key = project_list_cache_key(project)
+- updated_tooltip = time_ago_with_tooltip(project.updated_at)
 
 %li.project-row{ class: css_class }
   = cache(cache_key) do
@@ -37,6 +38,7 @@
           = markdown_field(project, :description)
 
     .controls
+      .prepend-top-0
         - if project.archived
           %span.prepend-left-10.label.label-warning archived
         - if project.pipeline_status.has_status?
@@ -52,3 +54,5 @@
             = number_with_delimiter(project.star_count)
         %span.prepend-left-10.visibility-icon.has-tooltip{ data: { container: 'body', placement: 'left' }, title: visibility_icon_description(project) }
           = visibility_level_icon(project.visibility_level, fw: true)
+      .prepend-top-5
+        updated #{updated_tooltip}

app/workers/expire_pipeline_cache_worker.rb

+class ExpirePipelineCacheWorker
+  include Sidekiq::Worker
+  include PipelineQueue
+
+  def perform(pipeline_id)
+    pipeline = Ci::Pipeline.find_by(id: pipeline_id)
+    return unless pipeline
+
+    project = pipeline.project
+    store = Gitlab::EtagCaching::Store.new
+
+    store.touch(project_pipelines_path(project))
+    store.touch(commit_pipelines_path(project, pipeline.commit)) if pipeline.commit
+    store.touch(new_merge_request_pipelines_path(project))
+    each_pipelines_merge_request_path(project, pipeline) do |path|
+      store.touch(path)
+    end
+
+    Gitlab::Cache::Ci::ProjectPipelineStatus.update_for_pipeline(pipeline)
+  end
+
+  private
+
+  def project_pipelines_path(project)
+    Gitlab::Routing.url_helpers.namespace_project_pipelines_path(
+      project.namespace,
+      project,
+      format: :json)
+  end
+
+  def commit_pipelines_path(project, commit)
+    Gitlab::Routing.url_helpers.pipelines_namespace_project_commit_path(
+      project.namespace,
+      project,
+      commit.id,
+      format: :json)
+  end
+
+  def new_merge_request_pipelines_path(project)
+    Gitlab::Routing.url_helpers.new_namespace_project_merge_request_path(
+      project.namespace,
+      project,
+      format: :json)
+  end
+
+  def each_pipelines_merge_request_path(project, pipeline)
+    pipeline.all_merge_requests.each do |merge_request|
+      path = Gitlab::Routing.url_helpers.pipelines_namespace_project_merge_request_path(
+        project.namespace,
+        project,
+        merge_request,
+        format: :json)
+
+      yield(path)
+    end
+  end
+end

changelogs/unreleased/12910-personal-snippet-prep-2.yml

+---
+title: Support Markdown previews for personal snippets
+merge_request: 10810
+author:

changelogs/unreleased/1440-db-backup-ssl-support.yml

+---
+title: Database SSL support for backup script.
+merge_request: 9715
+author: Guillaume Simon

changelogs/unreleased/20378-natural-sort-issue-numbers.yml

+---
+title: Change issues list in MR to natural sorting
+merge_request: 7110
+author: Jeff Stubler

changelogs/unreleased/21683-show-created-group-name-flash.yml

+---
+title: Show group name on flash container when group is created from Admin area.
+merge_request: 10905
+author:

changelogs/unreleased/22826-ui-inconsistency-different-files-views-find-file-button-missing.yml

+---
+title: Fix UI inconsistency different files view (find file button missing)
+merge_request: 9847
+author: TM Lee

changelogs/unreleased/26437-closed-by.yml

+---
+title: Add issues/:iid/closed_by api endpoint
+merge_request:
+author: mhasbini

changelogs/unreleased/26509-show-update-time.yml

+---
+title: Add update time to project lists.
+merge_request: 8514
+author: Jeff Stubler

changelogs/unreleased/27376-bvl-load-pipelinestatus-in-batch.yml

+---
+title: Fetch pipeline status in batch from redis
+merge_request: 10785
+author:

changelogs/unreleased/27827-cleanup-markdown.yml

+---
+title: Cleanup markdown spacing
+merge_request:
+author:

changelogs/unreleased/28202_decrease_abc_threshold_step1.yml

+---
+title: Decrease ABC threshold to 57.08
+merge_request: 10724
+author: Rydkin Maxim

changelogs/unreleased/29712-unnecessary-wait-for-ajax.yml

+---
+title: Remove unnecessary test helpers includes
+merge_request: 10567
+author: Jacopo Beschi @jacopo-beschi