| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| (function() { |
| 'use strict'; |
| |
| var DiffViewMode = { |
| SIDE_BY_SIDE: 'SIDE_BY_SIDE', |
| UNIFIED: 'UNIFIED_DIFF', |
| }; |
| var JSON_PREFIX = ')]}\''; |
| var MAX_UNIFIED_DEFAULT_WINDOW_WIDTH_PX = 900; |
| var PARENT_PATCH_NUM = 'PARENT'; |
| |
| var Requests = { |
| SEND_DIFF_DRAFT: 'sendDiffDraft', |
| }; |
| |
| // Must be kept in sync with the ListChangesOption enum and protobuf. |
| var ListChangesOption = { |
| LABELS: 0, |
| DETAILED_LABELS: 8, |
| |
| // Return information on the current patch set of the change. |
| CURRENT_REVISION: 1, |
| ALL_REVISIONS: 2, |
| |
| // If revisions are included, parse the commit object. |
| CURRENT_COMMIT: 3, |
| ALL_COMMITS: 4, |
| |
| // If a patch set is included, include the files of the patch set. |
| CURRENT_FILES: 5, |
| ALL_FILES: 6, |
| |
| // If accounts are included, include detailed account info. |
| DETAILED_ACCOUNTS: 7, |
| |
| // Include messages associated with the change. |
| MESSAGES: 9, |
| |
| // Include allowed actions client could perform. |
| CURRENT_ACTIONS: 10, |
| |
| // Set the reviewed boolean for the caller. |
| REVIEWED: 11, |
| |
| // Include download commands for the caller. |
| DOWNLOAD_COMMANDS: 13, |
| |
| // Include patch set weblinks. |
| WEB_LINKS: 14, |
| |
| // Include consistency check results. |
| CHECK: 15, |
| |
| // Include allowed change actions client could perform. |
| CHANGE_ACTIONS: 16, |
| |
| // Include a copy of commit messages including review footers. |
| COMMIT_FOOTERS: 17, |
| |
| // Include push certificate information along with any patch sets. |
| PUSH_CERTIFICATES: 18, |
| |
| // Include change's reviewer updates. |
| REVIEWER_UPDATES: 19, |
| |
| // Set the submittable boolean. |
| SUBMITTABLE: 20, |
| }; |
| |
| Polymer({ |
| is: 'gr-rest-api-interface', |
| |
| behaviors: [ |
| Gerrit.BaseUrlBehavior, |
| Gerrit.PathListBehavior, |
| ], |
| |
| /** |
| * Fired when an server error occurs. |
| * |
| * @event server-error |
| */ |
| |
| /** |
| * Fired when a network error occurs. |
| * |
| * @event network-error |
| */ |
| |
| properties: { |
| _cache: { |
| type: Object, |
| value: {}, // Intentional to share the object across instances. |
| }, |
| _sharedFetchPromises: { |
| type: Object, |
| value: {}, // Intentional to share the object across instances. |
| }, |
| _pendingRequests: { |
| type: Object, |
| value: {}, // Intentional to share the object across instances. |
| }, |
| }, |
| |
| fetchJSON: function(url, opt_errFn, opt_cancelCondition, opt_params, |
| opt_opts) { |
| opt_opts = opt_opts || {}; |
| // Issue 5715, This can be reverted back once |
| // iOS 10.3 and mac os 10.12.4 has the fetch api fix. |
| var fetchOptions = { |
| credentials: 'same-origin' |
| }; |
| if (opt_opts.headers !== undefined) { |
| fetchOptions['headers'] = opt_opts.headers; |
| } |
| |
| var urlWithParams = this._urlWithParams(url, opt_params); |
| return fetch(urlWithParams, fetchOptions).then(function(response) { |
| if (opt_cancelCondition && opt_cancelCondition()) { |
| response.body.cancel(); |
| return; |
| } |
| |
| if (!response.ok) { |
| if (opt_errFn) { |
| opt_errFn.call(null, response); |
| return; |
| } |
| this.fire('server-error', {response: response}); |
| return; |
| } |
| |
| return this.getResponseObject(response); |
| }.bind(this)).catch(function(err) { |
| if (opt_errFn) { |
| opt_errFn.call(null, null, err); |
| } else { |
| this.fire('network-error', {error: err}); |
| throw err; |
| } |
| throw err; |
| }.bind(this)); |
| }, |
| |
| _urlWithParams: function(url, opt_params) { |
| if (!opt_params) { return this.getBaseUrl() + url; } |
| |
| var params = []; |
| for (var p in opt_params) { |
| if (opt_params[p] == null) { |
| params.push(encodeURIComponent(p)); |
| continue; |
| } |
| var values = [].concat(opt_params[p]); |
| for (var i = 0; i < values.length; i++) { |
| params.push( |
| encodeURIComponent(p) + '=' + |
| encodeURIComponent(values[i])); |
| } |
| } |
| return this.getBaseUrl() + url + '?' + params.join('&'); |
| }, |
| |
| getResponseObject: function(response) { |
| return response.text().then(function(text) { |
| var result; |
| try { |
| result = JSON.parse(text.substring(JSON_PREFIX.length)); |
| } catch (_) { |
| result = null; |
| } |
| return result; |
| }); |
| }, |
| |
| getConfig: function() { |
| return this._fetchSharedCacheURL('/config/server/info'); |
| }, |
| |
| getProjectConfig: function(project) { |
| return this._fetchSharedCacheURL( |
| '/projects/' + encodeURIComponent(project) + '/config'); |
| }, |
| |
| getVersion: function() { |
| return this._fetchSharedCacheURL('/config/server/version'); |
| }, |
| |
| getDiffPreferences: function() { |
| return this.getLoggedIn().then(function(loggedIn) { |
| if (loggedIn) { |
| return this._fetchSharedCacheURL('/accounts/self/preferences.diff'); |
| } |
| // These defaults should match the defaults in |
| // gerrit-extension-api/src/main/jcg/gerrit/extensions/client/DiffPreferencesInfo.java |
| // NOTE: There are some settings that don't apply to PolyGerrit |
| // (Render mode being at least one of them). |
| return Promise.resolve({ |
| auto_hide_diff_table_header: true, |
| context: 10, |
| cursor_blink_rate: 0, |
| font_size: 12, |
| ignore_whitespace: 'IGNORE_NONE', |
| intraline_difference: true, |
| line_length: 100, |
| line_wrapping: false, |
| show_line_endings: true, |
| show_tabs: true, |
| show_whitespace_errors: true, |
| syntax_highlighting: true, |
| tab_size: 8, |
| theme: 'DEFAULT', |
| }); |
| }.bind(this)); |
| }, |
| |
| savePreferences: function(prefs, opt_errFn, opt_ctx) { |
| // Note (Issue 5142): normalize the download scheme with lower case before |
| // saving. |
| if (prefs.download_scheme) { |
| prefs.download_scheme = prefs.download_scheme.toLowerCase(); |
| } |
| |
| return this.send('PUT', '/accounts/self/preferences', prefs, opt_errFn, |
| opt_ctx); |
| }, |
| |
| saveDiffPreferences: function(prefs, opt_errFn, opt_ctx) { |
| // Invalidate the cache. |
| this._cache['/accounts/self/preferences.diff'] = undefined; |
| return this.send('PUT', '/accounts/self/preferences.diff', prefs, |
| opt_errFn, opt_ctx); |
| }, |
| |
| getAccount: function() { |
| return this._fetchSharedCacheURL('/accounts/self/detail', function(resp) { |
| if (resp.status === 403) { |
| this._cache['/accounts/self/detail'] = null; |
| } |
| }.bind(this)); |
| }, |
| |
| getAccountEmails: function() { |
| return this._fetchSharedCacheURL('/accounts/self/emails'); |
| }, |
| |
| addAccountEmail: function(email, opt_errFn, opt_ctx) { |
| return this.send('PUT', '/accounts/self/emails/' + |
| encodeURIComponent(email), null, opt_errFn, opt_ctx); |
| }, |
| |
| deleteAccountEmail: function(email, opt_errFn, opt_ctx) { |
| return this.send('DELETE', '/accounts/self/emails/' + |
| encodeURIComponent(email), null, opt_errFn, opt_ctx); |
| }, |
| |
| setPreferredAccountEmail: function(email, opt_errFn, opt_ctx) { |
| return this.send('PUT', '/accounts/self/emails/' + |
| encodeURIComponent(email) + '/preferred', null, |
| opt_errFn, opt_ctx).then(function() { |
| // If result of getAccountEmails is in cache, update it in the cache |
| // so we don't have to invalidate it. |
| var cachedEmails = this._cache['/accounts/self/emails']; |
| if (cachedEmails) { |
| var emails = cachedEmails.map(function(entry) { |
| if (entry.email === email) { |
| return {email: email, preferred: true}; |
| } else { |
| return {email: email}; |
| } |
| }); |
| this._cache['/accounts/self/emails'] = emails; |
| } |
| }.bind(this)); |
| }, |
| |
| setAccountName: function(name, opt_errFn, opt_ctx) { |
| return this.send('PUT', '/accounts/self/name', {name: name}, opt_errFn, |
| opt_ctx).then(function(response) { |
| // If result of getAccount is in cache, update it in the cache |
| // so we don't have to invalidate it. |
| var cachedAccount = this._cache['/accounts/self/detail']; |
| if (cachedAccount) { |
| return this.getResponseObject(response).then(function(newName) { |
| // Replace object in cache with new object to force UI updates. |
| // TODO(logan): Polyfill for Object.assign in IE |
| this._cache['/accounts/self/detail'] = Object.assign( |
| {}, cachedAccount, {name: newName}); |
| }.bind(this)); |
| } |
| }.bind(this)); |
| }, |
| |
| setAccountStatus: function(status, opt_errFn, opt_ctx) { |
| return this.send('PUT', '/accounts/self/status', {status: status}, |
| opt_errFn, opt_ctx).then(function(response) { |
| // If result of getAccount is in cache, update it in the cache |
| // so we don't have to invalidate it. |
| var cachedAccount = this._cache['/accounts/self/detail']; |
| if (cachedAccount) { |
| return this.getResponseObject(response).then(function(newStatus) { |
| // Replace object in cache with new object to force UI updates. |
| // TODO(logan): Polyfill for Object.assign in IE |
| this._cache['/accounts/self/detail'] = Object.assign( |
| {}, cachedAccount, {status: newStatus}); |
| }.bind(this)); |
| } |
| }.bind(this)); |
| }, |
| |
| getAccountGroups: function() { |
| return this._fetchSharedCacheURL('/accounts/self/groups'); |
| }, |
| |
| getAccountCapabilities: function(opt_params) { |
| var queryString = ''; |
| if (opt_params) { |
| queryString = '?q=' + opt_params |
| .map(function(param) { return encodeURIComponent(param); }) |
| .join('&q='); |
| } |
| return this._fetchSharedCacheURL('/accounts/self/capabilities' + |
| queryString); |
| }, |
| |
| getLoggedIn: function() { |
| return this.getAccount().then(function(account) { |
| return account != null; |
| }); |
| }, |
| |
| checkCredentials: function() { |
| // Skip the REST response cache. |
| return this.fetchJSON('/accounts/self/detail'); |
| }, |
| |
| getPreferences: function() { |
| return this.getLoggedIn().then(function(loggedIn) { |
| if (loggedIn) { |
| return this._fetchSharedCacheURL('/accounts/self/preferences').then( |
| function(res) { |
| if (this._isNarrowScreen()) { |
| res.default_diff_view = DiffViewMode.UNIFIED; |
| } else { |
| res.default_diff_view = res.diff_view; |
| } |
| return Promise.resolve(res); |
| }.bind(this)); |
| } |
| |
| return Promise.resolve({ |
| changes_per_page: 25, |
| default_diff_view: this._isNarrowScreen() ? |
| DiffViewMode.UNIFIED : DiffViewMode.SIDE_BY_SIDE, |
| diff_view: 'SIDE_BY_SIDE', |
| }); |
| }.bind(this)); |
| }, |
| |
| getWatchedProjects: function() { |
| return this._fetchSharedCacheURL('/accounts/self/watched.projects'); |
| }, |
| |
| saveWatchedProjects: function(projects, opt_errFn, opt_ctx) { |
| return this.send('POST', '/accounts/self/watched.projects', projects, |
| opt_errFn, opt_ctx) |
| .then(function(response) { |
| return this.getResponseObject(response); |
| }.bind(this)); |
| }, |
| |
| deleteWatchedProjects: function(projects, opt_errFn, opt_ctx) { |
| return this.send('POST', '/accounts/self/watched.projects:delete', |
| projects, opt_errFn, opt_ctx); |
| }, |
| |
| _fetchSharedCacheURL: function(url, opt_errFn) { |
| if (this._sharedFetchPromises[url]) { |
| return this._sharedFetchPromises[url]; |
| } |
| // TODO(andybons): Periodic cache invalidation. |
| if (this._cache[url] !== undefined) { |
| return Promise.resolve(this._cache[url]); |
| } |
| this._sharedFetchPromises[url] = this.fetchJSON(url, opt_errFn).then( |
| function(response) { |
| if (response !== undefined) { |
| this._cache[url] = response; |
| } |
| this._sharedFetchPromises[url] = undefined; |
| return response; |
| }.bind(this)).catch(function(err) { |
| this._sharedFetchPromises[url] = undefined; |
| throw err; |
| }.bind(this)); |
| return this._sharedFetchPromises[url]; |
| }, |
| |
| _isNarrowScreen: function() { |
| return window.innerWidth < MAX_UNIFIED_DEFAULT_WINDOW_WIDTH_PX; |
| }, |
| |
| getChanges: function(changesPerPage, opt_query, opt_offset) { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.LABELS, |
| ListChangesOption.DETAILED_ACCOUNTS |
| ); |
| // Issue 4524: respect legacy token with max sortkey. |
| if (opt_offset === 'n,z') { |
| opt_offset = 0; |
| } |
| var params = { |
| n: changesPerPage, |
| O: options, |
| S: opt_offset || 0, |
| }; |
| if (opt_query && opt_query.length > 0) { |
| params.q = opt_query; |
| } |
| return this.fetchJSON('/changes/', null, null, params); |
| }, |
| |
| getDashboardChanges: function() { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.LABELS, |
| ListChangesOption.DETAILED_ACCOUNTS, |
| ListChangesOption.REVIEWED |
| ); |
| var params = { |
| O: options, |
| q: [ |
| 'is:open owner:self', |
| 'is:open ((reviewer:self -owner:self -is:ignored) OR assignee:self)', |
| 'is:closed (owner:self OR reviewer:self OR assignee:self) -age:4w ' + |
| 'limit:10', |
| ], |
| }; |
| return this.fetchJSON('/changes/', null, null, params); |
| }, |
| |
| getChangeActionURL: function(changeNum, opt_patchNum, endpoint) { |
| return this._changeBaseURL(changeNum, opt_patchNum) + endpoint; |
| }, |
| |
| getChangeDetail: function(changeNum, opt_errFn, opt_cancelCondition) { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.ALL_REVISIONS, |
| ListChangesOption.CHANGE_ACTIONS, |
| ListChangesOption.CURRENT_ACTIONS, |
| ListChangesOption.CURRENT_COMMIT, |
| ListChangesOption.DOWNLOAD_COMMANDS, |
| ListChangesOption.SUBMITTABLE, |
| ListChangesOption.WEB_LINKS |
| ); |
| return this._getChangeDetail( |
| changeNum, options, opt_errFn, opt_cancelCondition) |
| .then(GrReviewerUpdatesParser.parse); |
| }, |
| |
| getDiffChangeDetail: function(changeNum, opt_errFn, opt_cancelCondition) { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.ALL_REVISIONS |
| ); |
| return this._getChangeDetail(changeNum, options, opt_errFn, |
| opt_cancelCondition); |
| }, |
| |
| _getChangeDetail: function(changeNum, options, opt_errFn, |
| opt_cancelCondition) { |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, null, '/detail'), |
| opt_errFn, |
| opt_cancelCondition, |
| {O: options}); |
| }, |
| |
| getChangeCommitInfo: function(changeNum, patchNum) { |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, patchNum, '/commit?links')); |
| }, |
| |
| getChangeFiles: function(changeNum, patchRange) { |
| var endpoint = '/files'; |
| if (patchRange.basePatchNum !== 'PARENT') { |
| endpoint += '?base=' + encodeURIComponent(patchRange.basePatchNum); |
| } |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, patchRange.patchNum, endpoint)); |
| }, |
| |
| getChangeFilesAsSpeciallySortedArray: function(changeNum, patchRange) { |
| return this.getChangeFiles(changeNum, patchRange).then( |
| this._normalizeChangeFilesResponse.bind(this)); |
| }, |
| |
| getChangeFilePathsAsSpeciallySortedArray: function(changeNum, patchRange) { |
| return this.getChangeFiles(changeNum, patchRange).then(function(files) { |
| return Object.keys(files).sort(this.specialFilePathCompare); |
| }.bind(this)); |
| }, |
| |
| _normalizeChangeFilesResponse: function(response) { |
| if (!response) { return []; } |
| var paths = Object.keys(response).sort(this.specialFilePathCompare); |
| var files = []; |
| for (var i = 0; i < paths.length; i++) { |
| var info = response[paths[i]]; |
| info.__path = paths[i]; |
| info.lines_inserted = info.lines_inserted || 0; |
| info.lines_deleted = info.lines_deleted || 0; |
| files.push(info); |
| } |
| return files; |
| }, |
| |
| getChangeRevisionActions: function(changeNum, patchNum) { |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, patchNum, '/actions')).then( |
| function(revisionActions) { |
| // The rebase button on change screen is always enabled. |
| if (revisionActions.rebase) { |
| revisionActions.rebase.rebaseOnCurrent = |
| !!revisionActions.rebase.enabled; |
| revisionActions.rebase.enabled = true; |
| } |
| return revisionActions; |
| }); |
| }, |
| |
| getChangeSuggestedReviewers: function(changeNum, inputVal, opt_errFn, |
| opt_ctx) { |
| var url = this.getChangeActionURL(changeNum, null, '/suggest_reviewers'); |
| return this.fetchJSON(url, opt_errFn, opt_ctx, { |
| n: 10, // Return max 10 results |
| q: inputVal, |
| }); |
| }, |
| |
| getSuggestedGroups: function(inputVal, opt_n, opt_errFn, opt_ctx) { |
| var params = {s: inputVal}; |
| if (opt_n) { params.n = opt_n; } |
| return this.fetchJSON('/groups/', opt_errFn, opt_ctx, params); |
| }, |
| |
| getSuggestedProjects: function(inputVal, opt_n, opt_errFn, opt_ctx) { |
| var params = {p: inputVal}; |
| if (opt_n) { params.n = opt_n; } |
| return this.fetchJSON('/projects/', opt_errFn, opt_ctx, params); |
| }, |
| |
| getSuggestedAccounts: function(inputVal, opt_n, opt_errFn, opt_ctx) { |
| var params = {q: inputVal, suggest: null}; |
| if (opt_n) { params.n = opt_n; } |
| return this.fetchJSON('/accounts/', opt_errFn, opt_ctx, params); |
| }, |
| |
| addChangeReviewer: function(changeNum, reviewerID) { |
| return this._sendChangeReviewerRequest('POST', changeNum, reviewerID); |
| }, |
| |
| removeChangeReviewer: function(changeNum, reviewerID) { |
| return this._sendChangeReviewerRequest('DELETE', changeNum, reviewerID); |
| }, |
| |
| _sendChangeReviewerRequest: function(method, changeNum, reviewerID) { |
| var url = this.getChangeActionURL(changeNum, null, '/reviewers'); |
| var body; |
| switch (method) { |
| case 'POST': |
| body = {reviewer: reviewerID}; |
| break; |
| case 'DELETE': |
| url += '/' + encodeURIComponent(reviewerID); |
| break; |
| default: |
| throw Error('Unsupported HTTP method: ' + method); |
| } |
| |
| return this.send(method, url, body); |
| }, |
| |
| getRelatedChanges: function(changeNum, patchNum) { |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, patchNum, '/related')); |
| }, |
| |
| getChangesSubmittedTogether: function(changeNum) { |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, null, '/submitted_together')); |
| }, |
| |
| getChangeConflicts: function(changeNum) { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.CURRENT_REVISION, |
| ListChangesOption.CURRENT_COMMIT |
| ); |
| var params = { |
| O: options, |
| q: 'status:open is:mergeable conflicts:' + changeNum, |
| }; |
| return this.fetchJSON('/changes/', null, null, params); |
| }, |
| |
| getChangeCherryPicks: function(project, changeID, changeNum) { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.CURRENT_REVISION, |
| ListChangesOption.CURRENT_COMMIT |
| ); |
| var query = [ |
| 'project:' + project, |
| 'change:' + changeID, |
| '-change:' + changeNum, |
| '-is:abandoned', |
| ].join(' '); |
| var params = { |
| O: options, |
| q: query, |
| }; |
| return this.fetchJSON('/changes/', null, null, params); |
| }, |
| |
| getChangesWithSameTopic: function(topic) { |
| var options = this._listChangesOptionsToHex( |
| ListChangesOption.LABELS, |
| ListChangesOption.CURRENT_REVISION, |
| ListChangesOption.CURRENT_COMMIT, |
| ListChangesOption.DETAILED_LABELS |
| ); |
| var params = { |
| O: options, |
| q: 'status:open topic:' + topic, |
| }; |
| return this.fetchJSON('/changes/', null, null, params); |
| }, |
| |
| getReviewedFiles: function(changeNum, patchNum) { |
| return this.fetchJSON( |
| this.getChangeActionURL(changeNum, patchNum, '/files?reviewed')); |
| }, |
| |
| saveFileReviewed: function(changeNum, patchNum, path, reviewed, opt_errFn, |
| opt_ctx) { |
| var method = reviewed ? 'PUT' : 'DELETE'; |
| var url = this.getChangeActionURL(changeNum, patchNum, |
| '/files/' + encodeURIComponent(path) + '/reviewed'); |
| |
| return this.send(method, url, null, opt_errFn, opt_ctx); |
| }, |
| |
| saveChangeReview: function(changeNum, patchNum, review, opt_errFn, |
| opt_ctx) { |
| var url = this.getChangeActionURL(changeNum, patchNum, '/review'); |
| return this.send('POST', url, review, opt_errFn, opt_ctx); |
| }, |
| |
| getFileInChangeEdit: function(changeNum, path) { |
| return this.send('GET', |
| this.getChangeActionURL(changeNum, null, |
| '/edit/' + encodeURIComponent(path) |
| )); |
| }, |
| |
| rebaseChangeEdit: function(changeNum) { |
| return this.send('POST', |
| this.getChangeActionURL(changeNum, null, |
| '/edit:rebase' |
| )); |
| }, |
| |
| deleteChangeEdit: function(changeNum) { |
| return this.send('DELETE', |
| this.getChangeActionURL(changeNum, null, |
| '/edit' |
| )); |
| }, |
| |
| restoreFileInChangeEdit: function(changeNum, restore_path) { |
| return this.send('POST', |
| this.getChangeActionURL(changeNum, null, '/edit'), |
| {restore_path: restore_path} |
| ); |
| }, |
| |
| renameFileInChangeEdit: function(changeNum, old_path, new_path) { |
| return this.send('POST', |
| this.getChangeActionURL(changeNum, null, '/edit'), |
| {old_path: old_path}, |
| {new_path: new_path} |
| ); |
| }, |
| |
| deleteFileInChangeEdit: function(changeNum, path) { |
| return this.send('DELETE', |
| this.getChangeActionURL(changeNum, null, |
| '/edit/' + encodeURIComponent(path) |
| )); |
| }, |
| |
| saveChangeEdit: function(changeNum, path, contents) { |
| return this.send('PUT', |
| this.getChangeActionURL(changeNum, null, |
| '/edit/' + encodeURIComponent(path) |
| ), |
| contents |
| ); |
| }, |
| |
| saveChangeCommitMessageEdit: function(changeNum, message) { |
| var url = this.getChangeActionURL(changeNum, null, '/edit:message'); |
| return this.send('PUT', url, {message: message}); |
| }, |
| |
| publishChangeEdit: function(changeNum) { |
| return this.send('POST', |
| this.getChangeActionURL(changeNum, null, '/edit:publish')); |
| }, |
| |
| saveChangeStarred: function(changeNum, starred) { |
| var url = '/accounts/self/starred.changes/' + changeNum; |
| var method = starred ? 'PUT' : 'DELETE'; |
| return this.send(method, url); |
| }, |
| |
| send: function(method, url, opt_body, opt_errFn, opt_ctx, opt_contentType) { |
| var headers = new Headers({ |
| 'X-Gerrit-Auth': this._getCookie('XSRF_TOKEN'), |
| }); |
| var options = { |
| method: method, |
| headers: headers, |
| credentials: 'same-origin', |
| }; |
| if (opt_body) { |
| headers.append('Content-Type', opt_contentType || 'application/json'); |
| if (typeof opt_body !== 'string') { |
| opt_body = JSON.stringify(opt_body); |
| } |
| options.body = opt_body; |
| } |
| return fetch(this.getBaseUrl() + url, options).then(function(response) { |
| if (!response.ok) { |
| if (opt_errFn) { |
| opt_errFn.call(opt_ctx || null, response); |
| return undefined; |
| } |
| this.fire('server-error', {response: response}); |
| } |
| |
| return response; |
| }.bind(this)).catch(function(err) { |
| this.fire('network-error', {error: err}); |
| if (opt_errFn) { |
| opt_errFn.call(opt_ctx, null, err); |
| } else { |
| throw err; |
| } |
| }.bind(this)); |
| }, |
| |
| getDiff: function(changeNum, basePatchNum, patchNum, path, |
| opt_errFn, opt_cancelCondition) { |
| var url = this._getDiffFetchURL(changeNum, patchNum, path); |
| var params = { |
| context: 'ALL', |
| intraline: null, |
| whitespace: 'IGNORE_NONE', |
| }; |
| if (basePatchNum != PARENT_PATCH_NUM) { |
| params.base = basePatchNum; |
| } |
| |
| return this.fetchJSON(url, opt_errFn, opt_cancelCondition, params); |
| }, |
| |
| _getDiffFetchURL: function(changeNum, patchNum, path) { |
| return this._changeBaseURL(changeNum, patchNum) + '/files/' + |
| encodeURIComponent(path) + '/diff'; |
| }, |
| |
| getDiffComments: function(changeNum, opt_basePatchNum, opt_patchNum, |
| opt_path) { |
| return this._getDiffComments(changeNum, '/comments', opt_basePatchNum, |
| opt_patchNum, opt_path); |
| }, |
| |
| getDiffRobotComments: function(changeNum, basePatchNum, patchNum, |
| opt_path) { |
| return this._getDiffComments(changeNum, '/robotcomments', basePatchNum, |
| patchNum, opt_path); |
| }, |
| |
| getDiffDrafts: function(changeNum, opt_basePatchNum, opt_patchNum, |
| opt_path) { |
| return this._getDiffComments(changeNum, '/drafts', opt_basePatchNum, |
| opt_patchNum, opt_path); |
| }, |
| |
| _setRange: function(comments, comment) { |
| if (comment.in_reply_to && !comment.range) { |
| for (var i = 0; i < comments.length; i++) { |
| if (comments[i].id === comment.in_reply_to) { |
| comment.range = comments[i].range; |
| break; |
| } |
| } |
| } |
| return comment; |
| }, |
| |
| _setRanges: function(comments) { |
| comments = comments || []; |
| comments.sort(function(a, b) { |
| return util.parseDate(a.updated) - util.parseDate(b.updated); |
| }); |
| comments.forEach(function(comment) { |
| this._setRange(comments, comment); |
| }.bind(this)); |
| return comments; |
| }, |
| |
| _getDiffComments: function(changeNum, endpoint, opt_basePatchNum, |
| opt_patchNum, opt_path) { |
| if (!opt_basePatchNum && !opt_patchNum && !opt_path) { |
| return this.fetchJSON( |
| this._getDiffCommentsFetchURL(changeNum, endpoint)); |
| } |
| |
| function onlyParent(c) { return c.side == PARENT_PATCH_NUM; } |
| function withoutParent(c) { return c.side != PARENT_PATCH_NUM; } |
| function setPath(c) { c.path = opt_path; } |
| |
| var promises = []; |
| var comments; |
| var baseComments; |
| var url = |
| this._getDiffCommentsFetchURL(changeNum, endpoint, opt_patchNum); |
| promises.push(this.fetchJSON(url).then(function(response) { |
| comments = response[opt_path] || []; |
| |
| // TODO(kaspern): Implement this on in the backend so this can be |
| // removed. |
| |
| // Sort comments by date so that parent ranges can be propagated in a |
| // single pass. |
| comments = this._setRanges(comments); |
| |
| if (opt_basePatchNum == PARENT_PATCH_NUM) { |
| baseComments = comments.filter(onlyParent); |
| baseComments.forEach(setPath); |
| } |
| comments = comments.filter(withoutParent); |
| |
| comments.forEach(setPath); |
| }.bind(this))); |
| |
| if (opt_basePatchNum != PARENT_PATCH_NUM) { |
| var baseURL = this._getDiffCommentsFetchURL(changeNum, endpoint, |
| opt_basePatchNum); |
| promises.push(this.fetchJSON(baseURL).then(function(response) { |
| baseComments = (response[opt_path] || []).filter(withoutParent); |
| |
| baseComments = this._setRanges(baseComments); |
| |
| baseComments.forEach(setPath); |
| }.bind(this))); |
| } |
| |
| return Promise.all(promises).then(function() { |
| return Promise.resolve({ |
| baseComments: baseComments, |
| comments: comments, |
| }); |
| }); |
| }, |
| |
| _getDiffCommentsFetchURL: function(changeNum, endpoint, opt_patchNum) { |
| return this._changeBaseURL(changeNum, opt_patchNum) + endpoint; |
| }, |
| |
| saveDiffDraft: function(changeNum, patchNum, draft) { |
| return this._sendDiffDraftRequest('PUT', changeNum, patchNum, draft); |
| }, |
| |
| deleteDiffDraft: function(changeNum, patchNum, draft) { |
| return this._sendDiffDraftRequest('DELETE', changeNum, patchNum, draft); |
| }, |
| |
| hasPendingDiffDrafts: function() { |
| return !!this._pendingRequests[Requests.SEND_DIFF_DRAFT]; |
| }, |
| |
| _sendDiffDraftRequest: function(method, changeNum, patchNum, draft) { |
| var url = this.getChangeActionURL(changeNum, patchNum, '/drafts'); |
| if (draft.id) { |
| url += '/' + draft.id; |
| } |
| var body; |
| if (method === 'PUT') { |
| body = draft; |
| } |
| |
| if (!this._pendingRequests[Requests.SEND_DIFF_DRAFT]) { |
| this._pendingRequests[Requests.SEND_DIFF_DRAFT] = 0; |
| } |
| this._pendingRequests[Requests.SEND_DIFF_DRAFT]++; |
| |
| return this.send(method, url, body).then(function(res) { |
| this._pendingRequests[Requests.SEND_DIFF_DRAFT]--; |
| return res; |
| }.bind(this)); |
| }, |
| |
| _changeBaseURL: function(changeNum, opt_patchNum) { |
| var v = '/changes/' + changeNum; |
| if (opt_patchNum) { |
| v += '/revisions/' + opt_patchNum; |
| } |
| return v; |
| }, |
| |
| // Derived from |
| // gerrit-extension-api/src/main/j/c/g/gerrit/extensions/client/ListChangesOption.java |
| _listChangesOptionsToHex: function() { |
| var v = 0; |
| for (var i = 0; i < arguments.length; i++) { |
| v |= 1 << arguments[i]; |
| } |
| return v.toString(16); |
| }, |
| |
| _getCookie: function(name) { |
| var key = name + '='; |
| var cookies = document.cookie.split(';'); |
| for (var i = 0; i < cookies.length; i++) { |
| var c = cookies[i]; |
| while (c.charAt(0) == ' ') { |
| c = c.substring(1); |
| } |
| if (c.indexOf(key) == 0) { |
| return c.substring(key.length, c.length); |
| } |
| } |
| return ''; |
| }, |
| |
| getCommitInfo: function(project, commit) { |
| return this.fetchJSON( |
| '/projects/' + encodeURIComponent(project) + |
| '/commits/' + encodeURIComponent(commit)); |
| }, |
| |
| _fetchB64File: function(url) { |
| return fetch(this.getBaseUrl() + url, {credentials: 'same-origin'}).then( |
| function(response) { |
| var type = response.headers.get('X-FYI-Content-Type'); |
| return response.text() |
| .then(function(text) { |
| return {body: text, type: type}; |
| }); |
| }); |
| }, |
| |
| getChangeFileContents: function(changeId, patchNum, path) { |
| return this._fetchB64File( |
| '/changes/' + encodeURIComponent(changeId) + |
| '/revisions/' + encodeURIComponent(patchNum) + |
| '/files/' + encodeURIComponent(path) + |
| '/content'); |
| }, |
| |
| getCommitFileContents: function(projectName, commit, path) { |
| return this._fetchB64File( |
| '/projects/' + encodeURIComponent(projectName) + |
| '/commits/' + encodeURIComponent(commit) + |
| '/files/' + encodeURIComponent(path) + |
| '/content'); |
| }, |
| |
| getImagesForDiff: function(project, commit, changeNum, diff, patchRange) { |
| var promiseA; |
| var promiseB; |
| |
| if (diff.meta_a && diff.meta_a.content_type.indexOf('image/') === 0) { |
| if (patchRange.basePatchNum === 'PARENT') { |
| // Need the commit info know the parent SHA. |
| promiseA = this.getCommitInfo(project, commit).then(function(info) { |
| if (info.parents.length !== 1) { |
| return Promise.reject('Change commit has multiple parents.'); |
| } |
| var parent = info.parents[0].commit; |
| return this.getCommitFileContents(project, parent, |
| diff.meta_a.name); |
| }.bind(this)); |
| |
| } else { |
| promiseA = this.getChangeFileContents(changeNum, |
| patchRange.basePatchNum, diff.meta_a.name); |
| } |
| } else { |
| promiseA = Promise.resolve(null); |
| } |
| |
| if (diff.meta_b && diff.meta_b.content_type.indexOf('image/') === 0) { |
| promiseB = this.getChangeFileContents(changeNum, patchRange.patchNum, |
| diff.meta_b.name); |
| } else { |
| promiseB = Promise.resolve(null); |
| } |
| |
| return Promise.all([promiseA, promiseB]) |
| .then(function(results) { |
| var baseImage = results[0]; |
| var revisionImage = results[1]; |
| |
| // Sometimes the server doesn't send back the content type. |
| if (baseImage) { |
| baseImage._expectedType = diff.meta_a.content_type; |
| baseImage._name = diff.meta_a.name; |
| } |
| if (revisionImage) { |
| revisionImage._expectedType = diff.meta_b.content_type; |
| revisionImage._name = diff.meta_b.name; |
| } |
| |
| return {baseImage: baseImage, revisionImage: revisionImage}; |
| }.bind(this)); |
| }, |
| |
| setChangeTopic: function(changeNum, topic) { |
| return this.send('PUT', '/changes/' + encodeURIComponent(changeNum) + |
| '/topic', {topic: topic}); |
| }, |
| |
| deleteAccountHttpPassword: function() { |
| return this.send('DELETE', '/accounts/self/password.http'); |
| }, |
| |
| generateAccountHttpPassword: function() { |
| return this.send('PUT', '/accounts/self/password.http', {generate: true}) |
| .then(this.getResponseObject); |
| }, |
| |
| getAccountSSHKeys: function() { |
| return this._fetchSharedCacheURL('/accounts/self/sshkeys'); |
| }, |
| |
| addAccountSSHKey: function(key) { |
| return this.send('POST', '/accounts/self/sshkeys', key, null, null, |
| 'plain/text') |
| .then(function(response) { |
| if (response.status < 200 && response.status >= 300) { |
| return Promise.reject(); |
| } |
| return this.getResponseObject(response); |
| }.bind(this)) |
| .then(function(obj) { |
| if (!obj.valid) { return Promise.reject(); } |
| return obj; |
| }); |
| }, |
| |
| deleteAccountSSHKey: function(id) { |
| return this.send('DELETE', '/accounts/self/sshkeys/' + id); |
| }, |
| |
| deleteVote: function(changeID, account, label) { |
| return this.send('DELETE', '/changes/' + changeID + |
| '/reviewers/' + account + '/votes/' + encodeURIComponent(label)); |
| }, |
| |
| setDescription: function(changeNum, patchNum, desc) { |
| return this.send('PUT', |
| this.getChangeActionURL(changeNum, patchNum, '/description'), |
| {description: desc}); |
| }, |
| |
| confirmEmail: function(token) { |
| return this.send('PUT', '/config/server/email.confirm', {token: token}) |
| .then(function(response) { |
| if (response.status === 204) { |
| return 'Email confirmed successfully.'; |
| } |
| return null; |
| }); |
| }, |
| |
| setAssignee: function(changeNum, assignee) { |
| return this.send('PUT', |
| this.getChangeActionURL(changeNum, null, '/assignee'), |
| {assignee: assignee}); |
| }, |
| |
| deleteAssignee: function(changeNum) { |
| return this.send('DELETE', |
| this.getChangeActionURL(changeNum, null, '/assignee')); |
| }, |
| |
| probePath: function(path) { |
| return fetch(new Request(path, {method: 'HEAD'})) |
| .then(function(response) { |
| return response.ok; |
| }); |
| }, |
| }); |
| })(); |
