Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
7.59% |
59 / 777 |
|
9.09% |
7 / 77 |
CRAP | |
0.00% |
0 / 1 |
| Hooks | |
7.59% |
59 / 777 |
|
9.09% |
7 / 77 |
54012.59 | |
0.00% |
0 / 1 |
| registerExtension | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onResourceLoaderRegisterModules | |
0.00% |
0 / 18 |
|
0.00% |
0 / 1 |
12 | |||
| onBeforePageDisplay | |
0.00% |
0 / 7 |
|
0.00% |
0 / 1 |
30 | |||
| getAbuseFilter | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
2 | |||
| initFlowExtension | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
6 | |||
| resetFlowExtension | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| onChangesListInitRows | |
0.00% |
0 / 11 |
|
0.00% |
0 / 1 |
20 | |||
| onChangesListInsertArticleLink | |
0.00% |
0 / 4 |
|
0.00% |
0 / 1 |
6 | |||
| onOldChangesListRecentChangesLine | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| processRecentChangesLine | |
0.00% |
0 / 30 |
|
0.00% |
0 / 1 |
90 | |||
| onEnhancedChangesList__getLogText | |
0.00% |
0 / 21 |
|
0.00% |
0 / 1 |
30 | |||
| onEnhancedChangesListModifyLineData | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onEnhancedChangesListModifyBlockLineData | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
2 | |||
| modifyChangesListLine | |
0.00% |
0 / 16 |
|
0.00% |
0 / 1 |
20 | |||
| isFlow | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
6 | |||
| onSpecialCheckUserGetLinksFromRow | |
0.00% |
0 / 12 |
|
0.00% |
0 / 1 |
30 | |||
| onCheckUserFormatRow | |
0.00% |
0 / 13 |
|
0.00% |
0 / 1 |
30 | |||
| getReplacementRowItems | |
0.00% |
0 / 13 |
|
0.00% |
0 / 1 |
12 | |||
| onSkinTemplateNavigation__Universal | |
0.00% |
0 / 18 |
|
0.00% |
0 / 1 |
72 | |||
| onArticle__MissingArticleConditions | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
20 | |||
| onSpecialWatchlistGetNonRevisionTypes | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onUserGetReservedNames | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
2 | |||
| onResourceLoaderGetConfigVars | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
2 | |||
| onDeletedContributionsLineEnding | |
0.00% |
0 / 20 |
|
0.00% |
0 / 1 |
30 | |||
| onContributionsLineEnding | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onApiFeedContributions__feedItem | |
0.00% |
0 / 17 |
|
0.00% |
0 / 1 |
30 | |||
| getContributionsQuery | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
30 | |||
| onDeletedContribsPager__reallyDoQuery | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onContribsPager__reallyDoQuery | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
6 | |||
| onAbuseFilterBuilder | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
2 | |||
| onAbuseFilterDeprecatedVariables | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
2 | |||
| onAbuseFilterComputeVariable | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
6 | |||
| onAbortEmailNotification | |
0.00% |
0 / 14 |
|
0.00% |
0 / 1 |
42 | |||
| onBeforeEchoEventInsert | |
66.67% |
4 / 6 |
|
0.00% |
0 / 1 |
3.33 | |||
| onArticleEditUpdateNewTalk | |
0.00% |
0 / 4 |
|
0.00% |
0 / 1 |
6 | |||
| isTalkpageManagerUser | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| onEchoAbortEmailNotification | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
2 | |||
| onBeforeDisplayOrangeAlert | |
0.00% |
0 / 7 |
|
0.00% |
0 / 1 |
20 | |||
| onInfoAction | |
0.00% |
0 / 7 |
|
0.00% |
0 / 1 |
30 | |||
| onCheckUserInsertChangesRow | |
100.00% |
9 / 9 |
|
100.00% |
1 / 1 |
3 | |||
| onIRCLineURL | |
60.00% |
9 / 15 |
|
0.00% |
0 / 1 |
5.02 | |||
| onWhatLinksHereProps | |
0.00% |
0 / 13 |
|
0.00% |
0 / 1 |
6 | |||
| onGetPreferences | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
6 | |||
| handleWatchArticle | |
0.00% |
0 / 14 |
|
0.00% |
0 / 1 |
20 | |||
| onWatchArticle | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onUnwatchArticle | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| onMovePageIsValidMove | |
0.00% |
0 / 9 |
|
0.00% |
0 / 1 |
12 | |||
| onMovePageCheckPermissions | |
0.00% |
0 / 8 |
|
0.00% |
0 / 1 |
6 | |||
| onTitleSquidURLs | |
11.76% |
2 / 17 |
|
0.00% |
0 / 1 |
14.99 | |||
| onWatchlistEditorBuildRemoveLine | |
0.00% |
0 / 13 |
|
0.00% |
0 / 1 |
20 | |||
| onWatchlistEditorBeforeFormRender | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
20 | |||
| onUserMergeAccountFields | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
6 | |||
| onMergeAccountFromTo | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
2 | |||
| onIsLiquidThreadsPage | |
0.00% |
0 / 2 |
|
0.00% |
0 / 1 |
12 | |||
| onCategoryViewer__doCategoryQuery | |
0.00% |
0 / 4 |
|
0.00% |
0 / 1 |
6 | |||
| onCategoryViewer__generateLink | |
0.00% |
0 / 11 |
|
0.00% |
0 / 1 |
30 | |||
| getTopicDeletionError | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
2 | |||
| onArticleConfirmDelete | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
6 | |||
| onArticleDelete | |
0.00% |
0 / 5 |
|
0.00% |
0 / 1 |
6 | |||
| onArticleDeleteComplete | |
0.00% |
0 / 19 |
|
0.00% |
0 / 1 |
56 | |||
| onRevisionUndeleted | |
0.00% |
0 / 8 |
|
0.00% |
0 / 1 |
6 | |||
| onArticleUndelete | |
0.00% |
0 / 4 |
|
0.00% |
0 / 1 |
6 | |||
| onTitleMoveStarting | |
0.00% |
0 / 7 |
|
0.00% |
0 / 1 |
6 | |||
| onPageMoveCompleting | |
0.00% |
0 / 3 |
|
0.00% |
0 / 1 |
6 | |||
| onShowMissingArticle | |
0.00% |
0 / 11 |
|
0.00% |
0 / 1 |
12 | |||
| onSearchableNamespaces | |
0.00% |
0 / 1 |
|
0.00% |
0 / 1 |
2 | |||
| isBetaFeatureAvailable | |
0.00% |
0 / 9 |
|
0.00% |
0 / 1 |
20 | |||
| onGetBetaFeaturePreferences | |
0.00% |
0 / 15 |
|
0.00% |
0 / 1 |
12 | |||
| onSaveUserOptions | |
0.00% |
0 / 17 |
|
0.00% |
0 / 1 |
90 | |||
| onImportHandleToplevelXMLTag | |
0.00% |
0 / 33 |
|
0.00% |
0 / 1 |
210 | |||
| onNukeGetNewPages | |
0.00% |
0 / 94 |
|
0.00% |
0 / 1 |
420 | |||
| onNukeDeletePage | |
0.00% |
0 / 34 |
|
0.00% |
0 / 1 |
42 | |||
| onChangesListSpecialPageQuery | |
0.00% |
0 / 6 |
|
0.00% |
0 / 1 |
12 | |||
| onGetUserPermissionsErrors | |
42.86% |
6 / 14 |
|
0.00% |
0 / 1 |
24.11 | |||
| getTermsOfUseMessages | |
100.00% |
11 / 11 |
|
100.00% |
1 / 1 |
1 | |||
| getTermsOfUseMessagesParsed | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
2 | |||
| getTermsOfUseMessagesVersion | |
0.00% |
0 / 8 |
|
0.00% |
0 / 1 |
6 | |||
| 1 | <?php |
| 2 | |
| 3 | // phpcs:disable MediaWiki.NamingConventions.LowerCamelFunctionsName.FunctionName |
| 4 | |
| 5 | namespace Flow; |
| 6 | |
| 7 | use Article; |
| 8 | use ChangesList; |
| 9 | use Content; |
| 10 | use EnhancedChangesList; |
| 11 | use Exception; |
| 12 | use ExtensionRegistry; |
| 13 | use Flow\Collection\PostCollection; |
| 14 | use Flow\Data\Listener\RecentChangesListener; |
| 15 | use Flow\Exception\FlowException; |
| 16 | use Flow\Exception\InvalidInputException; |
| 17 | use Flow\Exception\PermissionException; |
| 18 | use Flow\Formatter\CheckUserQuery; |
| 19 | use Flow\Hooks\HookRunner; |
| 20 | use Flow\Import\OptInController; |
| 21 | use Flow\Model\UUID; |
| 22 | use Flow\SpamFilter\AbuseFilter; |
| 23 | use LogEntry; |
| 24 | use MediaWiki\Api\Hook\ApiFeedContributions__feedItemHook; |
| 25 | use MediaWiki\CheckUser\CheckUser\Pagers\AbstractCheckUserPager; |
| 26 | use MediaWiki\Config\Config; |
| 27 | use MediaWiki\Context\IContextSource; |
| 28 | use MediaWiki\Context\RequestContext; |
| 29 | use MediaWiki\Deferred\DeferredUpdates; |
| 30 | use MediaWiki\Extension\AbuseFilter\Variables\VariableHolder; |
| 31 | use MediaWiki\Extension\BetaFeatures\BetaFeatures; |
| 32 | use MediaWiki\Extension\GuidedTour\GuidedTourLauncher; |
| 33 | use MediaWiki\Extension\Notifications\Hooks\BeforeDisplayOrangeAlertHook; |
| 34 | use MediaWiki\Extension\Notifications\Model\Event; |
| 35 | use MediaWiki\Feed\FeedItem; |
| 36 | use MediaWiki\Hook\AbortEmailNotificationHook; |
| 37 | use MediaWiki\Hook\CategoryViewer__doCategoryQueryHook; |
| 38 | use MediaWiki\Hook\CategoryViewer__generateLinkHook; |
| 39 | use MediaWiki\Hook\ChangesListInitRowsHook; |
| 40 | use MediaWiki\Hook\ChangesListInsertArticleLinkHook; |
| 41 | use MediaWiki\Hook\ContribsPager__reallyDoQueryHook; |
| 42 | use MediaWiki\Hook\ContributionsLineEndingHook; |
| 43 | use MediaWiki\Hook\DeletedContribsPager__reallyDoQueryHook; |
| 44 | use MediaWiki\Hook\DeletedContributionsLineEndingHook; |
| 45 | use MediaWiki\Hook\EnhancedChangesList__getLogTextHook; |
| 46 | use MediaWiki\Hook\EnhancedChangesListModifyBlockLineDataHook; |
| 47 | use MediaWiki\Hook\EnhancedChangesListModifyLineDataHook; |
| 48 | use MediaWiki\Hook\ImportHandleToplevelXMLTagHook; |
| 49 | use MediaWiki\Hook\InfoActionHook; |
| 50 | use MediaWiki\Hook\IRCLineURLHook; |
| 51 | use MediaWiki\Hook\MovePageCheckPermissionsHook; |
| 52 | use MediaWiki\Hook\MovePageIsValidMoveHook; |
| 53 | use MediaWiki\Hook\OldChangesListRecentChangesLineHook; |
| 54 | use MediaWiki\Hook\PageMoveCompletingHook; |
| 55 | use MediaWiki\Hook\SkinTemplateNavigation__UniversalHook; |
| 56 | use MediaWiki\Hook\SpecialWatchlistGetNonRevisionTypesHook; |
| 57 | use MediaWiki\Hook\TitleMoveStartingHook; |
| 58 | use MediaWiki\Hook\TitleSquidURLsHook; |
| 59 | use MediaWiki\Hook\UnwatchArticleHook; |
| 60 | use MediaWiki\Hook\WatchArticleHook; |
| 61 | use MediaWiki\Hook\WatchlistEditorBeforeFormRenderHook; |
| 62 | use MediaWiki\Hook\WatchlistEditorBuildRemoveLineHook; |
| 63 | use MediaWiki\Hook\WhatLinksHerePropsHook; |
| 64 | use MediaWiki\Html\FormOptions; |
| 65 | use MediaWiki\Html\Html; |
| 66 | use MediaWiki\MediaWikiServices; |
| 67 | use MediaWiki\Message\Message; |
| 68 | use MediaWiki\Output\Hook\BeforePageDisplayHook; |
| 69 | use MediaWiki\Output\OutputPage; |
| 70 | use MediaWiki\Page\Hook\Article__MissingArticleConditionsHook; |
| 71 | use MediaWiki\Page\Hook\ArticleConfirmDeleteHook; |
| 72 | use MediaWiki\Page\Hook\ArticleDeleteCompleteHook; |
| 73 | use MediaWiki\Page\Hook\ArticleDeleteHook; |
| 74 | use MediaWiki\Page\Hook\ArticleUndeleteHook; |
| 75 | use MediaWiki\Page\Hook\RevisionUndeletedHook; |
| 76 | use MediaWiki\Page\Hook\ShowMissingArticleHook; |
| 77 | use MediaWiki\Pager\ContribsPager; |
| 78 | use MediaWiki\Pager\DeletedContribsPager; |
| 79 | use MediaWiki\Pager\IndexPager; |
| 80 | use MediaWiki\Permissions\Hook\GetUserPermissionsErrorsHook; |
| 81 | use MediaWiki\Preferences\Hook\GetPreferencesHook; |
| 82 | use MediaWiki\ResourceLoader\Hook\ResourceLoaderGetConfigVarsHook; |
| 83 | use MediaWiki\ResourceLoader\Hook\ResourceLoaderRegisterModulesHook; |
| 84 | use MediaWiki\ResourceLoader\ResourceLoader; |
| 85 | use MediaWiki\Revision\RevisionRecord; |
| 86 | use MediaWiki\Revision\SlotRecord; |
| 87 | use MediaWiki\Search\Hook\SearchableNamespacesHook; |
| 88 | use MediaWiki\SpecialPage\Hook\ChangesListSpecialPageQueryHook; |
| 89 | use MediaWiki\Status\Status; |
| 90 | use MediaWiki\Storage\Hook\ArticleEditUpdateNewTalkHook; |
| 91 | use MediaWiki\Title\Title; |
| 92 | use MediaWiki\User\Hook\UserGetReservedNamesHook; |
| 93 | use MediaWiki\User\Options\Hook\SaveUserOptionsHook; |
| 94 | use MediaWiki\User\User; |
| 95 | use MediaWiki\User\UserIdentity; |
| 96 | use MediaWiki\WikiMap\WikiMap; |
| 97 | use MessageLocalizer; |
| 98 | use MWException; |
| 99 | use MWExceptionHandler; |
| 100 | use OldChangesList; |
| 101 | use RecentChange; |
| 102 | use Skin; |
| 103 | use SkinTemplate; |
| 104 | use stdClass; |
| 105 | use WikiImporter; |
| 106 | use Wikimedia\Rdbms\SelectQueryBuilder; |
| 107 | use WikiPage; |
| 108 | use XMLReader; |
| 109 | |
| 110 | class Hooks implements |
| 111 | ResourceLoaderRegisterModulesHook, |
| 112 | BeforePageDisplayHook, |
| 113 | GetPreferencesHook, |
| 114 | OldChangesListRecentChangesLineHook, |
| 115 | ChangesListInsertArticleLinkHook, |
| 116 | ChangesListInitRowsHook, |
| 117 | EnhancedChangesList__getLogTextHook, |
| 118 | EnhancedChangesListModifyLineDataHook, |
| 119 | EnhancedChangesListModifyBlockLineDataHook, |
| 120 | ChangesListSpecialPageQueryHook, |
| 121 | SkinTemplateNavigation__UniversalHook, |
| 122 | Article__MissingArticleConditionsHook, |
| 123 | SpecialWatchlistGetNonRevisionTypesHook, |
| 124 | UserGetReservedNamesHook, |
| 125 | ResourceLoaderGetConfigVarsHook, |
| 126 | ContribsPager__reallyDoQueryHook, |
| 127 | DeletedContribsPager__reallyDoQueryHook, |
| 128 | ContributionsLineEndingHook, |
| 129 | DeletedContributionsLineEndingHook, |
| 130 | ApiFeedContributions__feedItemHook, |
| 131 | AbortEmailNotificationHook, |
| 132 | BeforeDisplayOrangeAlertHook, |
| 133 | ArticleEditUpdateNewTalkHook, |
| 134 | InfoActionHook, |
| 135 | IRCLineURLHook, |
| 136 | WhatLinksHerePropsHook, |
| 137 | ShowMissingArticleHook, |
| 138 | WatchArticleHook, |
| 139 | UnwatchArticleHook, |
| 140 | MovePageCheckPermissionsHook, |
| 141 | MovePageIsValidMoveHook, |
| 142 | TitleMoveStartingHook, |
| 143 | PageMoveCompletingHook, |
| 144 | TitleSquidURLsHook, |
| 145 | WatchlistEditorBuildRemoveLineHook, |
| 146 | WatchlistEditorBeforeFormRenderHook, |
| 147 | CategoryViewer__doCategoryQueryHook, |
| 148 | CategoryViewer__generateLinkHook, |
| 149 | ArticleConfirmDeleteHook, |
| 150 | ArticleDeleteHook, |
| 151 | ArticleDeleteCompleteHook, |
| 152 | RevisionUndeletedHook, |
| 153 | ArticleUndeleteHook, |
| 154 | SearchableNamespacesHook, |
| 155 | ImportHandleToplevelXMLTagHook, |
| 156 | SaveUserOptionsHook, |
| 157 | GetUserPermissionsErrorsHook |
| 158 | { |
| 159 | /** |
| 160 | * @var AbuseFilter|null Initialized during extension initialization |
| 161 | */ |
| 162 | protected static $abuseFilter; |
| 163 | |
| 164 | public static function registerExtension() { |
| 165 | require_once dirname( __DIR__ ) . '/defines.php'; |
| 166 | } |
| 167 | |
| 168 | public function onResourceLoaderRegisterModules( ResourceLoader $resourceLoader ): void { |
| 169 | // Register a dummy supportCheck module in case VE isn't loaded, as we attempt |
| 170 | // to load this module unconditionally on load. |
| 171 | if ( !$resourceLoader->isModuleRegistered( 'ext.visualEditor.supportCheck' ) ) { |
| 172 | $resourceLoader->register( 'ext.visualEditor.supportCheck', [] ); |
| 173 | } |
| 174 | |
| 175 | if ( ExtensionRegistry::getInstance()->isLoaded( 'GuidedTour' ) ) { |
| 176 | $resourceLoader->register( 'ext.guidedTour.tour.flowOptIn', [ |
| 177 | 'localBasePath' => dirname( __DIR__ ) . '/modules', |
| 178 | 'remoteExtPath' => 'Flow/modules', |
| 179 | 'scripts' => 'tours/flowOptIn.js', |
| 180 | 'styles' => 'tours/flowOptIn.less', |
| 181 | 'messages' => [ |
| 182 | "flow-guidedtour-optin-welcome", |
| 183 | "flow-guidedtour-optin-welcome-description", |
| 184 | "flow-guidedtour-optin-find-old-conversations", |
| 185 | "flow-guidedtour-optin-find-old-conversations-description", |
| 186 | "flow-guidedtour-optin-feedback", |
| 187 | "flow-guidedtour-optin-feedback-description" |
| 188 | ], |
| 189 | 'dependencies' => 'ext.guidedTour', |
| 190 | ] ); |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | public function onBeforePageDisplay( $out, $skin ): void { |
| 195 | $title = $skin->getTitle(); |
| 196 | |
| 197 | // Register guided tour if needed |
| 198 | if ( |
| 199 | // Check that the cookie for Flow opt-in tour exists |
| 200 | $out->getRequest()->getCookie( 'Flow_optIn_guidedTour' ) && |
| 201 | // Check that the user is on their own talk page |
| 202 | $out->getUser()->getTalkPage()->equals( $title ) && |
| 203 | // Check that we are on a flow board |
| 204 | $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD && |
| 205 | // Check that guided tour exists |
| 206 | ExtensionRegistry::getInstance()->isLoaded( 'GuidedTour' ) |
| 207 | ) { |
| 208 | // Activate tour |
| 209 | GuidedTourLauncher::launchTourByCookie( 'flowOptIn', 'newTopic' ); |
| 210 | |
| 211 | // Destroy Flow cookie |
| 212 | $out->getRequest()->response()->setCookie( 'Flow_optIn_guidedTour', '', time() - 3600 ); |
| 213 | } |
| 214 | } |
| 215 | |
| 216 | /** |
| 217 | * Initialized during extension initialization rather than |
| 218 | * in container so that non-flow pages don't load the container. |
| 219 | * |
| 220 | * @return AbuseFilter |
| 221 | */ |
| 222 | public static function getAbuseFilter() { |
| 223 | if ( self::$abuseFilter === null ) { |
| 224 | global $wgFlowAbuseFilterGroup, |
| 225 | $wgFlowAbuseFilterEmergencyDisableThreshold, |
| 226 | $wgFlowAbuseFilterEmergencyDisableCount, |
| 227 | $wgFlowAbuseFilterEmergencyDisableAge; |
| 228 | |
| 229 | self::$abuseFilter = new AbuseFilter( $wgFlowAbuseFilterGroup ); |
| 230 | self::$abuseFilter->setup( [ |
| 231 | 'threshold' => $wgFlowAbuseFilterEmergencyDisableThreshold, |
| 232 | 'count' => $wgFlowAbuseFilterEmergencyDisableCount, |
| 233 | 'age' => $wgFlowAbuseFilterEmergencyDisableAge, |
| 234 | ] ); |
| 235 | } |
| 236 | return self::$abuseFilter; |
| 237 | } |
| 238 | |
| 239 | /** |
| 240 | * Initialize Flow extension with necessary data, this function is invoked |
| 241 | * from $wgExtensionFunctions |
| 242 | */ |
| 243 | public static function initFlowExtension() { |
| 244 | global $wgFlowAbuseFilterGroup; |
| 245 | |
| 246 | // necessary to provide flow options in abuse filter on-wiki pages |
| 247 | if ( $wgFlowAbuseFilterGroup ) { |
| 248 | self::getAbuseFilter(); |
| 249 | } |
| 250 | } |
| 251 | |
| 252 | /** |
| 253 | * Reset anything that happened in self::initFlowExtension for |
| 254 | * unit tests |
| 255 | */ |
| 256 | public static function resetFlowExtension() { |
| 257 | self::$abuseFilter = null; |
| 258 | } |
| 259 | |
| 260 | /** |
| 261 | * Loads RecentChanges list metadata into a temporary cache for later use. |
| 262 | * |
| 263 | * @param ChangesList $changesList |
| 264 | * @param array $rows |
| 265 | */ |
| 266 | public function onChangesListInitRows( $changesList, $rows ) { |
| 267 | if ( !( $changesList instanceof OldChangesList || $changesList instanceof EnhancedChangesList ) ) { |
| 268 | return; |
| 269 | } |
| 270 | |
| 271 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 272 | try { |
| 273 | /** @var Formatter\ChangesListQuery $query */ |
| 274 | $query = Container::get( 'query.changeslist' ); |
| 275 | $query->loadMetadataBatch( |
| 276 | $rows, |
| 277 | $changesList->isWatchlist() |
| 278 | ); |
| 279 | } catch ( Exception $e ) { |
| 280 | MWExceptionHandler::logException( $e ); |
| 281 | } finally { |
| 282 | restore_error_handler(); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | /** |
| 287 | * Updates the given Flow topic line in an enhanced changes list (grouped RecentChanges). |
| 288 | * |
| 289 | * @param ChangesList $changesList |
| 290 | * @param string &$articlelink |
| 291 | * @param string &$s |
| 292 | * @param RecentChange $rc |
| 293 | * @param bool $unpatrolled |
| 294 | * @param bool $isWatchlist |
| 295 | * @return bool |
| 296 | */ |
| 297 | public function onChangesListInsertArticleLink( |
| 298 | $changesList, |
| 299 | &$articlelink, |
| 300 | &$s, |
| 301 | $rc, |
| 302 | $unpatrolled, |
| 303 | $isWatchlist |
| 304 | ) { |
| 305 | if ( !( $changesList instanceof EnhancedChangesList ) ) { |
| 306 | // This method is only to update EnhancedChangesList. |
| 307 | // onOldChangesListRecentChangesLine allows updating OldChangesList, |
| 308 | // and supports adding wrapper classes. |
| 309 | return true; |
| 310 | } |
| 311 | $classes = null; // avoid pass-by-reference error |
| 312 | return self::processRecentChangesLine( $changesList, $articlelink, $rc, $classes, true ); |
| 313 | } |
| 314 | |
| 315 | /** |
| 316 | * Updates a Flow line in the old changes list (standard RecentChanges). |
| 317 | * |
| 318 | * @param ChangesList $changesList |
| 319 | * @param string &$s |
| 320 | * @param RecentChange $rc |
| 321 | * @param array &$classes |
| 322 | * @param array &$attribs |
| 323 | * @return bool |
| 324 | */ |
| 325 | public function onOldChangesListRecentChangesLine( |
| 326 | $changesList, |
| 327 | &$s, |
| 328 | $rc, |
| 329 | &$classes, |
| 330 | &$attribs |
| 331 | ) { |
| 332 | return self::processRecentChangesLine( $changesList, $s, $rc, $classes ); |
| 333 | } |
| 334 | |
| 335 | /** |
| 336 | * Does the actual work for onOldChangesListRecentChangesLine and |
| 337 | * onChangesListInsertArticleLink hooks. Either updates an entire |
| 338 | * line with meta info (old changes), or simply updates the link to |
| 339 | * the topic (enhanced). |
| 340 | * |
| 341 | * @param ChangesList $changesList |
| 342 | * @param string &$s |
| 343 | * @param RecentChange $rc |
| 344 | * @param array|null &$classes |
| 345 | * @param bool $topicOnly |
| 346 | * @return bool |
| 347 | */ |
| 348 | protected static function processRecentChangesLine( |
| 349 | ChangesList $changesList, |
| 350 | &$s, |
| 351 | RecentChange $rc, |
| 352 | &$classes = null, |
| 353 | $topicOnly = false |
| 354 | ) { |
| 355 | $source = $rc->getAttribute( 'rc_source' ); |
| 356 | if ( $source === null ) { |
| 357 | $rcType = (int)$rc->getAttribute( 'rc_type' ); |
| 358 | if ( $rcType !== RC_FLOW ) { |
| 359 | return true; |
| 360 | } |
| 361 | } elseif ( $source !== RecentChangesListener::SRC_FLOW ) { |
| 362 | return true; |
| 363 | } |
| 364 | |
| 365 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 366 | try { |
| 367 | /** @var Formatter\ChangesListQuery $query */ |
| 368 | $query = Container::get( 'query.changeslist' ); |
| 369 | |
| 370 | $row = $query->getResult( $changesList, $rc, $changesList->isWatchlist() ); |
| 371 | if ( $row === false ) { |
| 372 | restore_error_handler(); |
| 373 | return false; |
| 374 | } |
| 375 | |
| 376 | /** @var Formatter\ChangesListFormatter $formatter */ |
| 377 | $formatter = Container::get( 'formatter.changeslist' ); |
| 378 | $line = $formatter->format( $row, $changesList, $topicOnly ); |
| 379 | } catch ( PermissionException $pe ) { |
| 380 | // It is expected that some rows won't be formatted because the current user |
| 381 | // doesn't have permission to see some of the data they contain. |
| 382 | return false; |
| 383 | } catch ( Exception $e ) { |
| 384 | wfDebugLog( 'Flow', __METHOD__ . ': Exception formatting rc ' . |
| 385 | $rc->getAttribute( 'rc_id' ) . ' ' . $e ); |
| 386 | MWExceptionHandler::logException( $e ); |
| 387 | return false; |
| 388 | } finally { |
| 389 | restore_error_handler(); |
| 390 | } |
| 391 | |
| 392 | if ( $line === false ) { |
| 393 | return false; |
| 394 | } |
| 395 | |
| 396 | if ( is_array( $classes ) ) { |
| 397 | // Add the flow class to <li> |
| 398 | $classes[] = 'flow-recentchanges-line'; |
| 399 | $classes[] = 'mw-changeslist-src-mw-edit'; |
| 400 | } |
| 401 | // Update the line markup |
| 402 | $s = $line; |
| 403 | |
| 404 | return true; |
| 405 | } |
| 406 | |
| 407 | /** |
| 408 | * Alter the enhanced RC links: (n changes | history) |
| 409 | * The default diff links are incorrect! |
| 410 | * |
| 411 | * @param EnhancedChangesList $changesList |
| 412 | * @param array &$links |
| 413 | * @param RecentChange[] $block |
| 414 | * @return bool |
| 415 | */ |
| 416 | public function onEnhancedChangesList__getLogText( $changesList, &$links, $block ) { |
| 417 | $rc = $block[0]; |
| 418 | |
| 419 | // quit if non-flow |
| 420 | // FIXME: It could be that $rc is a non-Flow change (e.g. Wikidata), but $block still |
| 421 | // contains Flow changes. In that case we should probably process those? |
| 422 | if ( !self::isFlow( $rc ) ) { |
| 423 | return true; |
| 424 | } |
| 425 | |
| 426 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 427 | try { |
| 428 | /** @var Formatter\ChangesListQuery $query */ |
| 429 | $query = Container::get( 'query.changeslist' ); |
| 430 | |
| 431 | $row = $query->getResult( $changesList, $rc, $changesList->isWatchlist() ); |
| 432 | if ( $row === false ) { |
| 433 | restore_error_handler(); |
| 434 | return false; |
| 435 | } |
| 436 | |
| 437 | /** @var Formatter\ChangesListFormatter $formatter */ |
| 438 | $formatter = Container::get( 'formatter.changeslist' ); |
| 439 | $logTextLinks = $formatter->getLogTextLinks( $row, $changesList, $block, $links ); |
| 440 | } catch ( Exception $e ) { |
| 441 | wfDebugLog( 'Flow', __METHOD__ . ': Exception formatting rc logtext ' . |
| 442 | $rc->getAttribute( 'rc_id' ) . ' ' . $e ); |
| 443 | MWExceptionHandler::logException( $e ); |
| 444 | return false; |
| 445 | } finally { |
| 446 | restore_error_handler(); |
| 447 | } |
| 448 | |
| 449 | if ( $logTextLinks === false ) { |
| 450 | return false; |
| 451 | } |
| 452 | |
| 453 | $links = $logTextLinks; |
| 454 | return true; |
| 455 | } |
| 456 | |
| 457 | /** |
| 458 | * @param EnhancedChangesList $changesList |
| 459 | * @param array &$data |
| 460 | * @param RecentChange[] $block |
| 461 | * @param RecentChange $rc |
| 462 | * @param string[] &$classes |
| 463 | * @param string[] &$attribs |
| 464 | * @return bool |
| 465 | */ |
| 466 | public function onEnhancedChangesListModifyLineData( $changesList, &$data, $block, $rc, &$classes, &$attribs ) { |
| 467 | return static::modifyChangesListLine( $changesList, $data, $rc, $classes ); |
| 468 | } |
| 469 | |
| 470 | /** |
| 471 | * @param EnhancedChangesList $changesList |
| 472 | * @param array &$data |
| 473 | * @param RecentChange $rc |
| 474 | * @return bool |
| 475 | */ |
| 476 | public function onEnhancedChangesListModifyBlockLineData( $changesList, &$data, $rc ) { |
| 477 | $classes = []; |
| 478 | return static::modifyChangesListLine( $changesList, $data, $rc, $classes ); |
| 479 | } |
| 480 | |
| 481 | /** |
| 482 | * @param ChangesList $changesList |
| 483 | * @param array &$data |
| 484 | * @param RecentChange $rc |
| 485 | * @param string[] &$classes |
| 486 | * @return bool |
| 487 | */ |
| 488 | private static function modifyChangesListLine( $changesList, &$data, $rc, &$classes ) { |
| 489 | // quit if non-flow |
| 490 | if ( !self::isFlow( $rc ) ) { |
| 491 | return true; |
| 492 | } |
| 493 | |
| 494 | $query = Container::get( 'query.changeslist' ); |
| 495 | $row = $query->getResult( $changesList, $rc, $changesList->isWatchlist() ); |
| 496 | if ( $row === false ) { |
| 497 | return false; |
| 498 | } |
| 499 | |
| 500 | /** @var Formatter\ChangesListFormatter $formatter */ |
| 501 | $formatter = Container::get( 'formatter.changeslist' ); |
| 502 | try { |
| 503 | $data['timestampLink'] = $formatter->getTimestampLink( $row, $changesList ); |
| 504 | $data['recentChangesFlags'] = array_merge( |
| 505 | $data['recentChangesFlags'], |
| 506 | $formatter->getFlags( $row, $changesList ) |
| 507 | ); |
| 508 | $classes[] = 'mw-changeslist-src-mw-edit'; |
| 509 | } catch ( PermissionException $e ) { |
| 510 | return false; |
| 511 | } |
| 512 | |
| 513 | return true; |
| 514 | } |
| 515 | |
| 516 | /** |
| 517 | * Checks if the given recent change entry is from Flow |
| 518 | * @param RecentChange $rc |
| 519 | * @return bool |
| 520 | */ |
| 521 | private static function isFlow( $rc ) { |
| 522 | $source = $rc->getAttribute( 'rc_source' ); |
| 523 | if ( $source === null ) { |
| 524 | $rcType = (int)$rc->getAttribute( 'rc_type' ); |
| 525 | return $rcType === RC_FLOW; |
| 526 | } else { |
| 527 | return $source === RecentChangesListener::SRC_FLOW; |
| 528 | } |
| 529 | } |
| 530 | |
| 531 | public static function onSpecialCheckUserGetLinksFromRow( AbstractCheckUserPager $pager, $row, &$links ) { |
| 532 | // TODO: Replace accesses to $row properties with the prefix "cuc_" to |
| 533 | // remove the need for this aliasing. |
| 534 | if ( isset( $row->type ) ) { |
| 535 | $row->cuc_type = $row->type; |
| 536 | } |
| 537 | if ( isset( $row->comment_text ) ) { |
| 538 | $row->cuc_comment_text = $row->comment_text; |
| 539 | $row->cuc_comment_data = $row->comment_data; |
| 540 | } |
| 541 | |
| 542 | if ( $row->cuc_type != RC_FLOW ) { |
| 543 | return; |
| 544 | } |
| 545 | |
| 546 | $replacement = self::getReplacementRowItems( $pager->getContext(), $row ); |
| 547 | |
| 548 | if ( $replacement === null ) { |
| 549 | // some sort of failure, but this is a RC_FLOW so blank out hist/diff links |
| 550 | // which aren't correct |
| 551 | $links['history'] = ''; |
| 552 | $links['diff'] = ''; |
| 553 | } else { |
| 554 | $links = $replacement; |
| 555 | } |
| 556 | } |
| 557 | |
| 558 | public static function onCheckUserFormatRow( IContextSource $context, $row, &$rowItems ) { |
| 559 | // TODO: Replace accesses to $row properties with the prefix "cuc_" to |
| 560 | // remove the need for this aliasing. |
| 561 | if ( isset( $row->type ) ) { |
| 562 | $row->cuc_type = $row->type; |
| 563 | } |
| 564 | if ( isset( $row->comment_text ) ) { |
| 565 | $row->cuc_comment_text = $row->comment_text; |
| 566 | $row->cuc_comment_data = $row->comment_data; |
| 567 | } |
| 568 | |
| 569 | if ( $row->cuc_type != RC_FLOW ) { |
| 570 | return; |
| 571 | } |
| 572 | |
| 573 | $replacement = self::getReplacementRowItems( $context, $row ); |
| 574 | |
| 575 | // These links are incorrect for Flow |
| 576 | $rowItems['links']['diffLink'] = ''; |
| 577 | $rowItems['links']['historyLink'] = ''; |
| 578 | |
| 579 | if ( $replacement !== null ) { |
| 580 | array_unshift( $rowItems['links'], $replacement['links'] ); |
| 581 | $rowItems['info']['titleLink'] = $replacement['title']; |
| 582 | } |
| 583 | } |
| 584 | |
| 585 | /** |
| 586 | * @param IContextSource $context |
| 587 | * @param stdClass $row |
| 588 | * @return array|null |
| 589 | */ |
| 590 | private static function getReplacementRowItems( IContextSource $context, $row ): ?array { |
| 591 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 592 | $replacement = null; |
| 593 | try { |
| 594 | /** @var CheckUserQuery $query */ |
| 595 | $query = Container::get( 'query.checkuser' ); |
| 596 | // @todo: create hook to allow batch-loading this data, instead of doing piecemeal like this |
| 597 | $query->loadMetadataBatch( [ $row ] ); |
| 598 | $row = $query->getResult( $row ); |
| 599 | if ( $row !== false ) { |
| 600 | /** @var Formatter\CheckUserFormatter $formatter */ |
| 601 | $formatter = Container::get( 'formatter.checkuser' ); |
| 602 | $replacement = $formatter->format( $row, $context ); |
| 603 | } |
| 604 | } catch ( Exception $e ) { |
| 605 | wfDebugLog( 'Flow', __METHOD__ . ': Exception formatting cu ' . json_encode( $row ) . ' ' . $e ); |
| 606 | MWExceptionHandler::logException( $e ); |
| 607 | } finally { |
| 608 | restore_error_handler(); |
| 609 | } |
| 610 | |
| 611 | return $replacement; |
| 612 | } |
| 613 | |
| 614 | /** |
| 615 | * Regular talk page "Create source" and "Add topic" links are quite useless |
| 616 | * in the context of Flow boards. Let's get rid of them. |
| 617 | * |
| 618 | * @param SkinTemplate $template |
| 619 | * @param array &$links |
| 620 | */ |
| 621 | public function onSkinTemplateNavigation__Universal( $template, &$links ): void { |
| 622 | global $wgFlowCoreActionWhitelist, |
| 623 | $wgMFPageActions; |
| 624 | |
| 625 | $title = $template->getTitle(); |
| 626 | |
| 627 | // if Flow is enabled on this talk page, overrule talk page red link |
| 628 | if ( $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD ) { |
| 629 | // Turn off page actions in MobileFrontend. |
| 630 | // FIXME: Find more elegant standard way of doing this. |
| 631 | $wgMFPageActions = []; |
| 632 | |
| 633 | // watch star & delete links are inside the topic itself |
| 634 | if ( $title->getNamespace() === NS_TOPIC ) { |
| 635 | unset( $links['actions']['watch'] ); |
| 636 | unset( $links['actions']['unwatch'] ); |
| 637 | unset( $links['actions']['delete'] ); |
| 638 | } |
| 639 | |
| 640 | // hide all views unless whitelisted |
| 641 | foreach ( $links['views'] as $action => $data ) { |
| 642 | if ( !in_array( $action, $wgFlowCoreActionWhitelist ) ) { |
| 643 | unset( $links['views'][$action] ); |
| 644 | } |
| 645 | } |
| 646 | |
| 647 | // hide all actions unless whitelisted |
| 648 | foreach ( $links['actions'] as $action => $data ) { |
| 649 | if ( !in_array( $action, $wgFlowCoreActionWhitelist ) ) { |
| 650 | unset( $links['actions'][$action] ); |
| 651 | } |
| 652 | } |
| 653 | |
| 654 | if ( isset( $links['namespaces']['topic_talk'] ) ) { |
| 655 | // hide discussion page in Topic namespace(which is already discussion) |
| 656 | unset( $links['namespaces']['topic_talk'] ); |
| 657 | unset( $links['associated-pages']['topic_talk'] ); |
| 658 | // hide protection (topic protection is done via moderation) |
| 659 | unset( $links['actions']['protect'] ); |
| 660 | // topic pages are also not movable |
| 661 | unset( $links['actions']['move'] ); |
| 662 | } |
| 663 | } |
| 664 | } |
| 665 | |
| 666 | /** |
| 667 | * When a (talk) page does not exist, one of the checks being performed is |
| 668 | * to see if the page had once existed but was removed. In doing so, the |
| 669 | * deletion & move log is checked. |
| 670 | * |
| 671 | * In theory, a Flow board could overtake a non-existing talk page. If that |
| 672 | * board is later removed, this will be run to see if a message can be |
| 673 | * displayed to inform the user if the page has been deleted/moved. |
| 674 | * |
| 675 | * Since, in Flow, we also write (topic, post, ...) deletion to the deletion |
| 676 | * log, we don't want those to appear, since they're not actually actions |
| 677 | * related to that talk page (rather: they were actions on the board) |
| 678 | * |
| 679 | * @param array &$conds Array of conditions |
| 680 | * @param array $logTypes Array of log types |
| 681 | */ |
| 682 | public function onArticle__MissingArticleConditions( &$conds, $logTypes ) { |
| 683 | global $wgLogActionsHandlers; |
| 684 | /** @var FlowActions $actions */ |
| 685 | $actions = Container::get( 'flow_actions' ); |
| 686 | |
| 687 | $dbr = MediaWikiServices::getInstance()->getConnectionProvider()->getReplicaDatabase(); |
| 688 | |
| 689 | foreach ( $actions->getActions() as $action ) { |
| 690 | foreach ( $logTypes as $logType ) { |
| 691 | // Check if Flow actions are defined for the requested log types |
| 692 | // and make sure they're ignored. |
| 693 | if ( isset( $wgLogActionsHandlers["$logType/flow-$action"] ) ) { |
| 694 | $conds[] = $dbr->expr( 'log_action', '!=', "flow-$action" ); |
| 695 | } |
| 696 | } |
| 697 | } |
| 698 | } |
| 699 | |
| 700 | /** |
| 701 | * Adds Flow entries to watchlists |
| 702 | * |
| 703 | * @param array &$types Type array to modify |
| 704 | */ |
| 705 | public function onSpecialWatchlistGetNonRevisionTypes( &$types ) { |
| 706 | $types[] = RC_FLOW; |
| 707 | } |
| 708 | |
| 709 | /** |
| 710 | * Make sure no user can register a flow-*-usertext username, to avoid |
| 711 | * confusion with a real user when we print e.g. "Suppressed" instead of a |
| 712 | * username. Additionally reserve the username used to add a revision on |
| 713 | * taking over a page. |
| 714 | * |
| 715 | * @param array &$names |
| 716 | */ |
| 717 | public function onUserGetReservedNames( &$names ) { |
| 718 | $permissions = Model\AbstractRevision::$perms; |
| 719 | foreach ( $permissions as $permission ) { |
| 720 | $names[] = "msg:flow-$permission-usertext"; |
| 721 | } |
| 722 | |
| 723 | // Reserve the bot account we use during content model changes & LQT conversion |
| 724 | $names[] = FLOW_TALK_PAGE_MANAGER_USER; |
| 725 | } |
| 726 | |
| 727 | /** |
| 728 | * Static variables that do not vary by request; delivered through startup module |
| 729 | * @param array &$vars |
| 730 | * @param string $skin |
| 731 | * @param Config $config |
| 732 | */ |
| 733 | public function onResourceLoaderGetConfigVars( array &$vars, $skin, Config $config ): void { |
| 734 | global $wgFlowAjaxTimeout; |
| 735 | |
| 736 | $vars['wgFlowMaxTopicLength'] = Model\PostRevision::MAX_TOPIC_LENGTH; |
| 737 | $vars['wgFlowMentionTemplate'] = wfMessage( 'flow-ve-mention-template-title' )->inContentLanguage()->plain(); |
| 738 | $vars['wgFlowAjaxTimeout'] = $wgFlowAjaxTimeout; |
| 739 | } |
| 740 | |
| 741 | /** |
| 742 | * Intercept contribution entries and format those belonging to Flow |
| 743 | * |
| 744 | * @param IContextSource $pager |
| 745 | * @param string &$ret The HTML line |
| 746 | * @param stdClass $row The data for this line |
| 747 | * @param array &$classes the classes to add to the surrounding <li> |
| 748 | * @param array &$attribs |
| 749 | * @return bool |
| 750 | */ |
| 751 | public function onDeletedContributionsLineEnding( $pager, &$ret, $row, &$classes, &$attribs ) { |
| 752 | if ( !$row instanceof Formatter\FormatterRow ) { |
| 753 | return true; |
| 754 | } |
| 755 | |
| 756 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 757 | try { |
| 758 | /** @var Formatter\ContributionsFormatter $formatter */ |
| 759 | $formatter = Container::get( 'formatter.contributions' ); |
| 760 | $line = $formatter->format( $row, $pager ); |
| 761 | } catch ( PermissionException $e ) { |
| 762 | $line = false; |
| 763 | } catch ( Exception $e ) { |
| 764 | wfDebugLog( 'Flow', __METHOD__ . ': Failed formatting contribution ' . |
| 765 | json_encode( $row ) . ': ' . $e->getMessage() ); |
| 766 | MWExceptionHandler::logException( $e ); |
| 767 | $line = false; |
| 768 | } finally { |
| 769 | restore_error_handler(); |
| 770 | } |
| 771 | |
| 772 | if ( $line === false ) { |
| 773 | return false; |
| 774 | } |
| 775 | |
| 776 | $classes[] = 'mw-flow-contribution'; |
| 777 | $ret = $line; |
| 778 | |
| 779 | // If we output one or more lines of contributions entries we also need to include |
| 780 | // the javascript that hooks into moderation actions. |
| 781 | $pager->getOutput()->addModules( [ 'ext.flow.contributions' ] ); |
| 782 | $pager->getOutput()->addModuleStyles( [ 'ext.flow.contributions.styles' ] ); |
| 783 | |
| 784 | return true; |
| 785 | } |
| 786 | |
| 787 | /** |
| 788 | * Intercept contribution entries and format those belonging to Flow |
| 789 | * |
| 790 | * @param IContextSource $pager |
| 791 | * @param string &$ret The HTML line |
| 792 | * @param stdClass $row The data for this line |
| 793 | * @param array &$classes the classes to add to the surrounding <li> |
| 794 | * @param array &$attribs |
| 795 | * @return bool |
| 796 | */ |
| 797 | public function onContributionsLineEnding( $pager, &$ret, $row, &$classes, &$attribs ) { |
| 798 | return static::onDeletedContributionsLineEnding( $pager, $ret, $row, $classes, $attribs ); |
| 799 | } |
| 800 | |
| 801 | /** |
| 802 | * Convert flow contributions entries into FeedItem instances |
| 803 | * for ApiFeedContributions |
| 804 | * |
| 805 | * @param object $row Single row of data from ContribsPager |
| 806 | * @param IContextSource $ctx The context to creat the feed item within |
| 807 | * @param FeedItem|null &$feedItem Return value holder for created feed item. |
| 808 | * @return bool |
| 809 | */ |
| 810 | public function onApiFeedContributions__feedItem( $row, $ctx, &$feedItem ) { |
| 811 | if ( !$row instanceof Formatter\FormatterRow ) { |
| 812 | return true; |
| 813 | } |
| 814 | |
| 815 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 816 | try { |
| 817 | /** @var Formatter\FeedItemFormatter $formatter */ |
| 818 | $formatter = Container::get( 'formatter.contributions.feeditem' ); |
| 819 | $result = $formatter->format( $row, $ctx ); |
| 820 | } catch ( PermissionException $e ) { |
| 821 | return false; |
| 822 | } catch ( Exception $e ) { |
| 823 | wfDebugLog( 'Flow', __METHOD__ . ': Failed formatting contribution ' . |
| 824 | json_encode( $row ) . ': ' . $e->getMessage() ); |
| 825 | MWExceptionHandler::logException( $e ); |
| 826 | return false; |
| 827 | } finally { |
| 828 | restore_error_handler(); |
| 829 | } |
| 830 | |
| 831 | if ( $result instanceof FeedItem ) { |
| 832 | $feedItem = $result; |
| 833 | return true; |
| 834 | } else { |
| 835 | // If we failed to render a flow row, cancel it. This could be |
| 836 | // either permissions or bugs. |
| 837 | return false; |
| 838 | } |
| 839 | } |
| 840 | |
| 841 | /** |
| 842 | * Gets Flow contributions for contributions-related special pages |
| 843 | * |
| 844 | * @see onDeletedContributionsQuery |
| 845 | * @see onContributionsQuery |
| 846 | * |
| 847 | * @param array &$data |
| 848 | * @param IndexPager $pager |
| 849 | * @param string $offset |
| 850 | * @param int $limit |
| 851 | * @param bool $descending |
| 852 | * @param array $rangeOffsets Query range, in the format of [ startOffset, endOffset ] |
| 853 | * @return bool |
| 854 | */ |
| 855 | private static function getContributionsQuery( &$data, $pager, $offset, $limit, $descending, $rangeOffsets = [] ) { |
| 856 | if ( |
| 857 | !( $pager instanceof ContribsPager ) && |
| 858 | !( $pager instanceof DeletedContribsPager ) |
| 859 | ) { |
| 860 | return false; |
| 861 | } |
| 862 | |
| 863 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 864 | try { |
| 865 | /** @var Formatter\ContributionsQuery $query */ |
| 866 | $query = Container::get( 'query.contributions' ); |
| 867 | $results = $query->getResults( $pager, $offset, $limit, $descending, $rangeOffsets ); |
| 868 | } catch ( Exception $e ) { |
| 869 | wfDebugLog( 'Flow', __METHOD__ . ': Failed contributions query' ); |
| 870 | MWExceptionHandler::logException( $e ); |
| 871 | $results = false; |
| 872 | } finally { |
| 873 | restore_error_handler(); |
| 874 | } |
| 875 | |
| 876 | if ( $results === false ) { |
| 877 | return false; |
| 878 | } |
| 879 | |
| 880 | $data[] = $results; |
| 881 | |
| 882 | return true; |
| 883 | } |
| 884 | |
| 885 | /** |
| 886 | * Adds Flow contributions to the DeletedContributions special page |
| 887 | * |
| 888 | * @inheritDoc |
| 889 | */ |
| 890 | public function onDeletedContribsPager__reallyDoQuery( &$data, $pager, $offset, $limit, $descending ) { |
| 891 | return self::getContributionsQuery( $data, $pager, $offset, $limit, $descending, [ $pager->getEndOffset() ] ); |
| 892 | } |
| 893 | |
| 894 | /** |
| 895 | * Adds Flow contributions to the Contributions special page |
| 896 | * |
| 897 | * @inheritDoc |
| 898 | */ |
| 899 | public function onContribsPager__reallyDoQuery( &$data, $pager, $offset, $limit, $descending ) { |
| 900 | // Flow has nothing to do with the tag filter, so ignore tag searches |
| 901 | if ( $pager->getTagFilter() != false ) { |
| 902 | return true; |
| 903 | } |
| 904 | |
| 905 | return static::getContributionsQuery( $data, $pager, $offset, $limit, $descending, $pager->getRangeOffsets() ); |
| 906 | } |
| 907 | |
| 908 | /** |
| 909 | * Define and add descriptions for board-related variables |
| 910 | * @param array &$realValues |
| 911 | */ |
| 912 | public static function onAbuseFilterBuilder( &$realValues ) { |
| 913 | $realValues['vars'] += [ |
| 914 | 'board_id' => 'board-id', |
| 915 | 'board_namespace' => 'board-namespace', |
| 916 | 'board_title' => 'board-title', |
| 917 | 'board_prefixedtitle' => 'board-prefixedtitle', |
| 918 | ]; |
| 919 | } |
| 920 | |
| 921 | /** |
| 922 | * Add our deprecated variables |
| 923 | * @param array &$deprecatedVars |
| 924 | */ |
| 925 | public static function onAbuseFilterDeprecatedVariables( &$deprecatedVars ) { |
| 926 | $deprecatedVars += [ |
| 927 | 'board_articleid' => 'board_id', |
| 928 | 'board_text' => 'board_title', |
| 929 | 'board_prefixedtext' => 'board_prefixedtitle', |
| 930 | ]; |
| 931 | } |
| 932 | |
| 933 | /** |
| 934 | * Adds lazy-load methods for AbstractRevision objects. |
| 935 | * |
| 936 | * @param string $method Method to generate the variable |
| 937 | * @param VariableHolder $vars |
| 938 | * @param array $parameters Parameters with data to compute the value |
| 939 | * @param mixed &$result Result of the computation |
| 940 | * @return bool |
| 941 | */ |
| 942 | public static function onAbuseFilterComputeVariable( |
| 943 | $method, |
| 944 | VariableHolder $vars, |
| 945 | $parameters, |
| 946 | &$result |
| 947 | ) { |
| 948 | // fetch all lazy-load methods |
| 949 | $methods = self::getAbuseFilter()->lazyLoadMethods(); |
| 950 | |
| 951 | // method isn't known here |
| 952 | if ( !isset( $methods[$method] ) ) { |
| 953 | return true; |
| 954 | } |
| 955 | |
| 956 | // fetch variable result from lazy-load method |
| 957 | $result = $methods[$method]( $vars, $parameters ); |
| 958 | return false; |
| 959 | } |
| 960 | |
| 961 | /** |
| 962 | * Abort notifications regarding occupied pages coming from the RecentChange class. |
| 963 | * Flow has its own notifications through Echo. |
| 964 | * |
| 965 | * Also don't notify for actions made by the talk page manager. |
| 966 | * |
| 967 | * @param User $editor |
| 968 | * @param Title $title |
| 969 | * @param RecentChange $rc |
| 970 | * @return bool false to abort email notification |
| 971 | */ |
| 972 | public function onAbortEmailNotification( $editor, $title, $rc ) { |
| 973 | if ( $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD ) { |
| 974 | // Since we are aborting the notification we need to manually update the watchlist |
| 975 | $config = RequestContext::getMain()->getConfig(); |
| 976 | if ( $config->get( 'EnotifWatchlist' ) || $config->get( 'ShowUpdatedMarker' ) ) { |
| 977 | MediaWikiServices::getInstance()->getWatchedItemStore()->updateNotificationTimestamp( |
| 978 | $editor, |
| 979 | $title, |
| 980 | wfTimestampNow() |
| 981 | ); |
| 982 | } |
| 983 | return false; |
| 984 | } |
| 985 | |
| 986 | if ( !$editor instanceof UserIdentity ) { |
| 987 | return true; |
| 988 | } |
| 989 | |
| 990 | if ( self::isTalkpageManagerUser( $editor ) ) { |
| 991 | return false; |
| 992 | } |
| 993 | |
| 994 | return true; |
| 995 | } |
| 996 | |
| 997 | /** |
| 998 | * Suppress all Echo notifications generated by the Talk page manager user |
| 999 | * |
| 1000 | * @param Event $event |
| 1001 | * @return bool |
| 1002 | */ |
| 1003 | public static function onBeforeEchoEventInsert( Event $event ) { |
| 1004 | $agent = $event->getAgent(); |
| 1005 | |
| 1006 | if ( $agent === null ) { |
| 1007 | return true; |
| 1008 | } |
| 1009 | |
| 1010 | if ( self::isTalkpageManagerUser( $agent ) ) { |
| 1011 | return false; |
| 1012 | } |
| 1013 | |
| 1014 | return true; |
| 1015 | } |
| 1016 | |
| 1017 | /** |
| 1018 | * Suppress the 'You have new messages!' indication when a change to a |
| 1019 | * user talk page is done by the talk page manager user. |
| 1020 | * |
| 1021 | * @param WikiPage $page |
| 1022 | * @param User $recipient |
| 1023 | * @return bool |
| 1024 | */ |
| 1025 | public function onArticleEditUpdateNewTalk( $page, $recipient ) { |
| 1026 | $user = User::newFromId( $page->getUser( RevisionRecord::RAW ) ); |
| 1027 | |
| 1028 | if ( self::isTalkpageManagerUser( $user ) ) { |
| 1029 | return false; |
| 1030 | } |
| 1031 | |
| 1032 | return true; |
| 1033 | } |
| 1034 | |
| 1035 | /** |
| 1036 | * @param UserIdentity $user |
| 1037 | * @return bool |
| 1038 | */ |
| 1039 | private static function isTalkpageManagerUser( UserIdentity $user ) { |
| 1040 | return $user->getName() === FLOW_TALK_PAGE_MANAGER_USER; |
| 1041 | } |
| 1042 | |
| 1043 | /** |
| 1044 | * Don't send email notifications that are imported from LiquidThreads. It will |
| 1045 | * still be in their web notifications (if enabled), but they will never be |
| 1046 | * notified via email (regardless of batching settings) for this particular |
| 1047 | * notification. |
| 1048 | * @param User $user |
| 1049 | * @param Event $event |
| 1050 | * @return bool |
| 1051 | */ |
| 1052 | public static function onEchoAbortEmailNotification( User $user, Event $event ) { |
| 1053 | $extra = $event->getExtra(); |
| 1054 | return !isset( $extra['lqtThreadId'] ); |
| 1055 | } |
| 1056 | |
| 1057 | /** |
| 1058 | * Hides the orange alert indicating 'You have a new message' |
| 1059 | * when the user reads flow-topic replies. |
| 1060 | * |
| 1061 | * @param User $user |
| 1062 | * @param Title $title |
| 1063 | * @return bool true to show the alert, false to hide(abort) the alert |
| 1064 | */ |
| 1065 | public function onBeforeDisplayOrangeAlert( User $user, Title $title ) { |
| 1066 | if ( $title->getNamespace() === NS_TOPIC ) { |
| 1067 | /** @var Data\ObjectManager $storage */ |
| 1068 | $storage = Container::get( 'storage.workflow' ); |
| 1069 | $uuid = WorkflowLoaderFactory::uuidFromTitle( $title ); |
| 1070 | /** @var Model\Workflow $workflow */ |
| 1071 | $workflow = $storage->get( $uuid ); |
| 1072 | if ( $workflow && $user->getTalkPage()->equals( $workflow->getOwnerTitle() ) ) { |
| 1073 | return false; |
| 1074 | } |
| 1075 | } |
| 1076 | |
| 1077 | return true; |
| 1078 | } |
| 1079 | |
| 1080 | public function onInfoAction( $ctx, &$pageinfo ) { |
| 1081 | if ( $ctx->getTitle()->getContentModel() !== CONTENT_MODEL_FLOW_BOARD ) { |
| 1082 | return; |
| 1083 | } |
| 1084 | |
| 1085 | // All of the info in this section is wrong for Flow pages, |
| 1086 | // so we'll just remove it. |
| 1087 | unset( $pageinfo['header-edits'] ); |
| 1088 | |
| 1089 | // These keys are wrong on Flow pages, so we'll remove them |
| 1090 | static $badMessageKeys = [ 'pageinfo-length' ]; |
| 1091 | |
| 1092 | foreach ( $pageinfo['header-basic'] as $num => $val ) { |
| 1093 | if ( $val[0] instanceof Message && in_array( $val[0]->getKey(), $badMessageKeys ) ) { |
| 1094 | unset( $pageinfo['header-basic'][$num] ); |
| 1095 | } |
| 1096 | } |
| 1097 | } |
| 1098 | |
| 1099 | /** |
| 1100 | * Provide detail about the Flow edit for checkusers using Special:CheckUser / Special:Investigate |
| 1101 | * |
| 1102 | * @param string &$ip |
| 1103 | * @param string|false &$xff |
| 1104 | * @param array &$row The row to be inserted (before defaults are applied) |
| 1105 | * @param UserIdentity $user |
| 1106 | * @param ?RecentChange $rc If triggered by a RecentChange, then this is the associated |
| 1107 | * RecentChange object. Null if not triggered by a RecentChange. |
| 1108 | */ |
| 1109 | public static function onCheckUserInsertChangesRow( |
| 1110 | string &$ip, |
| 1111 | &$xff, |
| 1112 | array &$row, |
| 1113 | UserIdentity $user, |
| 1114 | ?RecentChange $rc |
| 1115 | ) { |
| 1116 | if ( $rc === null || $rc->getAttribute( 'rc_source' ) !== RecentChangesListener::SRC_FLOW ) { |
| 1117 | return; |
| 1118 | } |
| 1119 | |
| 1120 | $params = unserialize( $rc->getAttribute( 'rc_params' ) ); |
| 1121 | $change = $params['flow-workflow-change']; |
| 1122 | |
| 1123 | // don't forget to increase the version number when data format changes |
| 1124 | $comment = CheckUserQuery::VERSION_PREFIX; |
| 1125 | $comment .= ',' . $change['action']; |
| 1126 | $comment .= ',' . $change['workflow']; |
| 1127 | $comment .= ',' . $change['revision']; |
| 1128 | |
| 1129 | $row['cuc_comment'] = $comment; |
| 1130 | } |
| 1131 | |
| 1132 | public function onIRCLineURL( &$url, &$query, $rc ) { |
| 1133 | if ( $rc->getAttribute( 'rc_source' ) !== RecentChangesListener::SRC_FLOW ) { |
| 1134 | return; |
| 1135 | } |
| 1136 | |
| 1137 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 1138 | $result = null; |
| 1139 | try { |
| 1140 | /** @var Formatter\IRCLineUrlFormatter $formatter */ |
| 1141 | $formatter = Container::get( 'formatter.irclineurl' ); |
| 1142 | $result = $formatter->format( $rc ); |
| 1143 | } catch ( Exception $e ) { |
| 1144 | $result = null; |
| 1145 | wfDebugLog( 'Flow', __METHOD__ . ': Failed formatting rc ' . |
| 1146 | $rc->getAttribute( 'rc_id' ) . ': ' . $e->getMessage() ); |
| 1147 | MWExceptionHandler::logException( $e ); |
| 1148 | } finally { |
| 1149 | restore_error_handler(); |
| 1150 | } |
| 1151 | |
| 1152 | if ( $result !== null ) { |
| 1153 | $url = $result; |
| 1154 | $query = ''; |
| 1155 | } |
| 1156 | } |
| 1157 | |
| 1158 | public function onWhatLinksHereProps( $row, $title, $target, &$props ) { |
| 1159 | set_error_handler( new RecoverableErrorHandler, -1 ); |
| 1160 | try { |
| 1161 | /** @var ReferenceClarifier $clarifier */ |
| 1162 | $clarifier = Container::get( 'reference.clarifier' ); |
| 1163 | $newProps = $clarifier->getWhatLinksHereProps( $row, $title, $target ); |
| 1164 | |
| 1165 | $props = array_merge( $props, $newProps ); |
| 1166 | } catch ( Exception $e ) { |
| 1167 | wfDebugLog( 'Flow', sprintf( |
| 1168 | '%s: Failed formatting WhatLinksHere for %s to %s', |
| 1169 | __METHOD__, |
| 1170 | $title->getFullText(), |
| 1171 | $target->getFullText() |
| 1172 | ) ); |
| 1173 | MWExceptionHandler::logException( $e ); |
| 1174 | } finally { |
| 1175 | restore_error_handler(); |
| 1176 | } |
| 1177 | } |
| 1178 | |
| 1179 | /** |
| 1180 | * Add topiclist sortby to preferences. |
| 1181 | * |
| 1182 | * @param User $user |
| 1183 | * @param array &$preferences |
| 1184 | */ |
| 1185 | public function onGetPreferences( $user, &$preferences ) { |
| 1186 | $preferences['flow-topiclist-sortby'] = [ |
| 1187 | 'type' => 'api', |
| 1188 | ]; |
| 1189 | |
| 1190 | $preferences['flow-editor'] = [ |
| 1191 | 'type' => 'api' |
| 1192 | ]; |
| 1193 | |
| 1194 | $preferences['flow-side-rail-state'] = [ |
| 1195 | 'type' => 'api' |
| 1196 | ]; |
| 1197 | |
| 1198 | if ( ExtensionRegistry::getInstance()->isLoaded( 'VisualEditor' ) ) { |
| 1199 | $preferences['flow-visualeditor'] = [ |
| 1200 | 'type' => 'toggle', |
| 1201 | 'label-message' => 'flow-preference-visualeditor', |
| 1202 | 'section' => 'editing/editor', |
| 1203 | ]; |
| 1204 | } |
| 1205 | } |
| 1206 | |
| 1207 | /** |
| 1208 | * @param User $user |
| 1209 | * @param WikiPage $page |
| 1210 | * @param Status &$status |
| 1211 | * @return bool |
| 1212 | */ |
| 1213 | public static function handleWatchArticle( $user, WikiPage $page, &$status ) { |
| 1214 | $title = $page->getTitle(); |
| 1215 | if ( $title->getNamespace() == NS_TOPIC ) { |
| 1216 | // @todo - use !$title->exists()? |
| 1217 | /** @var Data\ManagerGroup $storage */ |
| 1218 | $storage = Container::get( 'storage' ); |
| 1219 | $found = $storage->find( |
| 1220 | 'PostRevision', |
| 1221 | [ 'rev_type_id' => strtolower( $title->getDBkey() ) ], |
| 1222 | [ 'sort' => 'rev_id', 'order' => 'DESC', 'limit' => 1 ] |
| 1223 | ); |
| 1224 | if ( !$found ) { |
| 1225 | return false; |
| 1226 | } |
| 1227 | $post = reset( $found ); |
| 1228 | if ( !$post->isTopicTitle() ) { |
| 1229 | return false; |
| 1230 | } |
| 1231 | } |
| 1232 | return true; |
| 1233 | } |
| 1234 | |
| 1235 | /** |
| 1236 | * Don't watch a non-existing flow topic |
| 1237 | * |
| 1238 | * @param User $user |
| 1239 | * @param WikiPage $page |
| 1240 | * @param Status &$status |
| 1241 | * @param string|null $expiry |
| 1242 | * @return bool |
| 1243 | */ |
| 1244 | public function onWatchArticle( $user, $page, &$status, $expiry ) { |
| 1245 | return self::handleWatchArticle( $user, $page, $status ); |
| 1246 | } |
| 1247 | |
| 1248 | /** |
| 1249 | * Don't unwatch a non-existing flow topic |
| 1250 | * |
| 1251 | * @param User $user |
| 1252 | * @param WikiPage $page |
| 1253 | * @param Status &$status |
| 1254 | * @return bool |
| 1255 | */ |
| 1256 | public function onUnwatchArticle( $user, $page, &$status ) { |
| 1257 | return self::handleWatchArticle( $user, $page, $status ); |
| 1258 | } |
| 1259 | |
| 1260 | /** |
| 1261 | * Checks whether this is a valid move technically. MovePageIsValidMove should not |
| 1262 | * be affected by the specific user, or user permissions. |
| 1263 | * |
| 1264 | * Those are handled in onMovePageCheckPermissions, called later. |
| 1265 | * |
| 1266 | * @param Title $oldTitle |
| 1267 | * @param Title $newTitle |
| 1268 | * @param Status $status Status to update with any technical issues |
| 1269 | * |
| 1270 | * @return bool true to continue, false to abort the hook |
| 1271 | */ |
| 1272 | public function onMovePageIsValidMove( $oldTitle, $newTitle, $status ) { |
| 1273 | // We only care about moving Flow boards, and *not* moving Flow topics |
| 1274 | // (but both are CONTENT_MODEL_FLOW_BOARD) |
| 1275 | if ( $oldTitle->getContentModel() !== CONTENT_MODEL_FLOW_BOARD ) { |
| 1276 | return true; |
| 1277 | } |
| 1278 | |
| 1279 | // Pages within the Topic namespace are not movable |
| 1280 | // This is also enforced by the namespace configuration in extension.json. |
| 1281 | if ( $oldTitle->getNamespace() === NS_TOPIC ) { |
| 1282 | $status->fatal( 'flow-error-move-topic' ); |
| 1283 | return false; |
| 1284 | } |
| 1285 | |
| 1286 | /** @var OccupationController $occupationController */ |
| 1287 | $occupationController = MediaWikiServices::getInstance()->getService( 'FlowTalkpageManager' ); |
| 1288 | $flowStatus = $occupationController->checkIfCreationIsPossible( $newTitle, /*mustNotExist*/ true ); |
| 1289 | $status->merge( $flowStatus ); |
| 1290 | |
| 1291 | return true; |
| 1292 | } |
| 1293 | |
| 1294 | /** |
| 1295 | * Checks whether user has permission to move the board. |
| 1296 | * |
| 1297 | * Technical restrictions are handled in onMovePageIsValidMove, called earlier. |
| 1298 | * |
| 1299 | * @param Title $oldTitle |
| 1300 | * @param Title $newTitle |
| 1301 | * @param User $user User doing the move |
| 1302 | * @param string $reason Reason for the move |
| 1303 | * @param Status $status Status updated with any permissions issue |
| 1304 | */ |
| 1305 | public function onMovePageCheckPermissions( |
| 1306 | $oldTitle, |
| 1307 | $newTitle, |
| 1308 | $user, |
| 1309 | $reason, |
| 1310 | $status |
| 1311 | ) { |
| 1312 | // Only affect moves if the source has Flow content model |
| 1313 | if ( $oldTitle->getContentModel() !== CONTENT_MODEL_FLOW_BOARD ) { |
| 1314 | return; |
| 1315 | } |
| 1316 | |
| 1317 | /** @var OccupationController $occupationController */ |
| 1318 | $occupationController = MediaWikiServices::getInstance()->getService( 'FlowTalkpageManager' ); |
| 1319 | $permissionStatus = $occupationController->checkIfUserHasPermission( |
| 1320 | $newTitle, |
| 1321 | $user |
| 1322 | ); |
| 1323 | $status->merge( $permissionStatus ); |
| 1324 | } |
| 1325 | |
| 1326 | /** |
| 1327 | * @param Title $title |
| 1328 | * @param string[] &$urls |
| 1329 | */ |
| 1330 | public function onTitleSquidURLs( $title, &$urls ) { |
| 1331 | if ( $title->getNamespace() !== NS_TOPIC ) { |
| 1332 | return; |
| 1333 | } |
| 1334 | try { |
| 1335 | $uuid = WorkflowLoaderFactory::uuidFromTitle( $title ); |
| 1336 | } catch ( InvalidInputException $e ) { |
| 1337 | wfDebugLog( 'Flow', __METHOD__ . ': Invalid title ' . $title->getPrefixedText() ); |
| 1338 | return; |
| 1339 | } |
| 1340 | /** @var Data\ManagerGroup $storage */ |
| 1341 | $storage = Container::get( 'storage' ); |
| 1342 | $workflow = $storage->get( 'Workflow', $uuid ); |
| 1343 | if ( !$workflow instanceof Model\Workflow ) { |
| 1344 | wfDebugLog( 'Flow', __METHOD__ . ': Title for non-existent Workflow ' . |
| 1345 | $title->getPrefixedText() ); |
| 1346 | return; |
| 1347 | } |
| 1348 | |
| 1349 | $htmlCache = MediaWikiServices::getInstance()->getHtmlCacheUpdater(); |
| 1350 | $urls = array_merge( |
| 1351 | $urls, |
| 1352 | $htmlCache->getUrls( $workflow->getOwnerTitle() ) |
| 1353 | ); |
| 1354 | } |
| 1355 | |
| 1356 | /** |
| 1357 | * @param array &$tools Extra links |
| 1358 | * @param Title $title |
| 1359 | * @param bool $redirect Whether the page is a redirect |
| 1360 | * @param Skin $skin |
| 1361 | * @param string &$link |
| 1362 | */ |
| 1363 | public function onWatchlistEditorBuildRemoveLine( |
| 1364 | &$tools, |
| 1365 | $title, |
| 1366 | $redirect, |
| 1367 | $skin, |
| 1368 | &$link |
| 1369 | ) { |
| 1370 | if ( $title->getNamespace() !== NS_TOPIC ) { |
| 1371 | // Leave all non Flow topics alone! |
| 1372 | return; |
| 1373 | } |
| 1374 | |
| 1375 | /* |
| 1376 | * Link to talk page is no applicable for Flow topics |
| 1377 | * Note that key 'talk' doesn't exist prior to |
| 1378 | * https://gerrit.wikimedia.org/r/#/c/156522/, so on old MW's, the link |
| 1379 | * to talk page will still be present. |
| 1380 | */ |
| 1381 | unset( $tools['talk'] ); |
| 1382 | |
| 1383 | if ( !$link ) { |
| 1384 | /* |
| 1385 | * https://gerrit.wikimedia.org/r/#/c/156118/ adds argument $link. |
| 1386 | * Prior to that patch, it was impossible to change the link, so |
| 1387 | * let's quit early if it doesn't exist. |
| 1388 | */ |
| 1389 | return; |
| 1390 | } |
| 1391 | |
| 1392 | try { |
| 1393 | // Find the title text of this specific topic |
| 1394 | $uuid = WorkflowLoaderFactory::uuidFromTitle( $title ); |
| 1395 | $collection = PostCollection::newFromId( $uuid ); |
| 1396 | $revision = $collection->getLastRevision(); |
| 1397 | } catch ( Exception $e ) { |
| 1398 | wfWarn( __METHOD__ . ': Failed to locate revision for: ' . $title->getDBkey() ); |
| 1399 | return; |
| 1400 | } |
| 1401 | |
| 1402 | $content = $revision->getContent( 'topic-title-plaintext' ); |
| 1403 | $link = MediaWikiServices::getInstance()->getLinkRenderer()->makeLink( $title, $content ); |
| 1404 | } |
| 1405 | |
| 1406 | /** |
| 1407 | * @param array &$watchlistInfo Watchlisted pages |
| 1408 | */ |
| 1409 | public function onWatchlistEditorBeforeFormRender( &$watchlistInfo ) { |
| 1410 | if ( !isset( $watchlistInfo[NS_TOPIC] ) ) { |
| 1411 | // No topics watchlisted |
| 1412 | return; |
| 1413 | } |
| 1414 | |
| 1415 | $ids = array_keys( $watchlistInfo[NS_TOPIC] ); |
| 1416 | |
| 1417 | // build array of queries to be executed all at once |
| 1418 | $queries = []; |
| 1419 | foreach ( $ids as $id ) { |
| 1420 | try { |
| 1421 | $uuid = WorkflowLoaderFactory::uuidFromTitlePair( NS_TOPIC, $id ); |
| 1422 | $queries[] = [ 'rev_type_id' => $uuid ]; |
| 1423 | } catch ( Exception $e ) { |
| 1424 | // invalid id |
| 1425 | unset( $watchlistInfo[NS_TOPIC][$id] ); |
| 1426 | } |
| 1427 | } |
| 1428 | |
| 1429 | /** @var Data\ManagerGroup $storage */ |
| 1430 | $storage = Container::get( 'storage' ); |
| 1431 | |
| 1432 | /* |
| 1433 | * Now, finally find all requested topics - this will be stored in |
| 1434 | * local cache so subsequent calls (in onWatchlistEditorBuildRemoveLine) |
| 1435 | * will just find these in memory, instead of doing a bunch of network |
| 1436 | * requests. |
| 1437 | */ |
| 1438 | $storage->findMulti( |
| 1439 | 'PostRevision', |
| 1440 | $queries, |
| 1441 | [ 'sort' => 'rev_id', 'order' => 'DESC', 'limit' => 1 ] |
| 1442 | ); |
| 1443 | } |
| 1444 | |
| 1445 | /** |
| 1446 | * For integration with the UserMerge extension. Provides the database and |
| 1447 | * sets of table/column pairs to update user id's within. |
| 1448 | * |
| 1449 | * @param array &$updateFields |
| 1450 | */ |
| 1451 | public static function onUserMergeAccountFields( &$updateFields ) { |
| 1452 | /** @var Data\Utils\UserMerger $merger */ |
| 1453 | $merger = Container::get( 'user_merger' ); |
| 1454 | foreach ( $merger->getAccountFields() as $row ) { |
| 1455 | $updateFields[] = $row; |
| 1456 | } |
| 1457 | } |
| 1458 | |
| 1459 | /** |
| 1460 | * Finalize the merge by purging any cached value that contained $oldUser |
| 1461 | * @param User &$oldUser |
| 1462 | * @param User &$newUser |
| 1463 | */ |
| 1464 | public static function onMergeAccountFromTo( User &$oldUser, User &$newUser ) { |
| 1465 | /** @var Data\Utils\UserMerger $merger */ |
| 1466 | $merger = Container::get( 'user_merger' ); |
| 1467 | $merger->finalizeMerge( $oldUser->getId(), $newUser->getId() ); |
| 1468 | } |
| 1469 | |
| 1470 | /** |
| 1471 | * Gives precedence to Flow over LQT. |
| 1472 | * @param Title $title |
| 1473 | * @param bool &$isLqtPage |
| 1474 | */ |
| 1475 | public static function onIsLiquidThreadsPage( Title $title, &$isLqtPage ) { |
| 1476 | if ( $isLqtPage && $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD ) { |
| 1477 | $isLqtPage = false; |
| 1478 | } |
| 1479 | } |
| 1480 | |
| 1481 | public function onCategoryViewer__doCategoryQuery( $type, $res ) { |
| 1482 | if ( $type !== 'page' ) { |
| 1483 | return; |
| 1484 | } |
| 1485 | |
| 1486 | /** @var Formatter\CategoryViewerQuery $query */ |
| 1487 | $query = Container::get( 'query.categoryviewer' ); |
| 1488 | $query->loadMetadataBatch( $res ); |
| 1489 | } |
| 1490 | |
| 1491 | public function onCategoryViewer__generateLink( $type, $title, $html, &$link ) { |
| 1492 | if ( $type !== 'page' || $title->getNamespace() !== NS_TOPIC ) { |
| 1493 | return; |
| 1494 | } |
| 1495 | $uuid = UUID::create( strtolower( $title->getDBkey() ) ); |
| 1496 | if ( !$uuid ) { |
| 1497 | return; |
| 1498 | } |
| 1499 | /** @var Formatter\CategoryViewerQuery $query */ |
| 1500 | $query = Container::get( 'query.categoryviewer' ); |
| 1501 | $row = $query->getResult( $uuid ); |
| 1502 | /** @var Formatter\CategoryViewerFormatter $formatter */ |
| 1503 | $formatter = Container::get( 'formatter.categoryviewer' ); |
| 1504 | $result = $formatter->format( $row ); |
| 1505 | if ( $result ) { |
| 1506 | $link = $result; |
| 1507 | } |
| 1508 | } |
| 1509 | |
| 1510 | /** |
| 1511 | * Gets error HTML for attempted NS_TOPIC deletion using core interface |
| 1512 | * |
| 1513 | * @param Title $title Topic title they are attempting to delete |
| 1514 | * @return string Error html |
| 1515 | */ |
| 1516 | protected static function getTopicDeletionError( Title $title ) { |
| 1517 | $error = wfMessage( 'flow-error-core-topic-deletion', $title->getFullURL() )->parse(); |
| 1518 | $wrappedError = Html::rawElement( 'span', [ |
| 1519 | 'class' => 'plainlinks', |
| 1520 | ], $error ); |
| 1521 | return $wrappedError; |
| 1522 | } |
| 1523 | |
| 1524 | // This should block them from wasting their time filling the form, but it won't |
| 1525 | // without a core change. However, it does show the message. |
| 1526 | |
| 1527 | /** |
| 1528 | * Shows an error message when the user visits the deletion form if the page is in |
| 1529 | * the Topic namespace. |
| 1530 | * |
| 1531 | * @param Article $article Page the user requested to delete |
| 1532 | * @param OutputPage $output Output page |
| 1533 | * @param string &$reason Pre-filled reason given for deletion (note, this could |
| 1534 | * be used to customize this for boards and/or topics later) |
| 1535 | * @return bool False if it is a Topic; otherwise, true |
| 1536 | */ |
| 1537 | public function onArticleConfirmDelete( $article, $output, &$reason ) { |
| 1538 | $title = $article->getTitle(); |
| 1539 | if ( $title->inNamespace( NS_TOPIC ) ) { |
| 1540 | $output->addHTML( self::getTopicDeletionError( $title ) ); |
| 1541 | return false; |
| 1542 | } |
| 1543 | |
| 1544 | return true; |
| 1545 | } |
| 1546 | |
| 1547 | /** |
| 1548 | * Blocks topics from being deleted using the core deletion process, since it |
| 1549 | * doesn't work. |
| 1550 | * |
| 1551 | * @param WikiPage $article Page the user requested to delete |
| 1552 | * @param User $user User who requested to delete the article |
| 1553 | * @param string &$reason Reason given for deletion |
| 1554 | * @param string &$error Error explaining why we are not allowing the deletion |
| 1555 | * @param Status &$status |
| 1556 | * @param bool $suppress |
| 1557 | * @return bool False if it is a Topic (to block it); otherwise, true |
| 1558 | */ |
| 1559 | public function onArticleDelete( WikiPage $article, User $user, &$reason, &$error, Status &$status, $suppress ) { |
| 1560 | $title = $article->getTitle(); |
| 1561 | if ( $title->inNamespace( NS_TOPIC ) ) { |
| 1562 | $error = self::getTopicDeletionError( $title ); |
| 1563 | return false; |
| 1564 | } |
| 1565 | |
| 1566 | return true; |
| 1567 | } |
| 1568 | |
| 1569 | /** |
| 1570 | * Evicts topics from Squid/Varnish when the board is deleted. |
| 1571 | * We do permission checks for this scenario, but since the topic isn't deleted |
| 1572 | * at the core level, we need to evict it from Varnish ourselves. |
| 1573 | * |
| 1574 | * @param WikiPage $article Deleted article |
| 1575 | * @param User $user User that deleted article |
| 1576 | * @param string $reason Reason given |
| 1577 | * @param int $articleId Article ID of deleted article |
| 1578 | * @param Content|null $content Content that was deleted, or null on error |
| 1579 | * @param LogEntry $logEntry Log entry for deletion |
| 1580 | * @param int $archivedRevisionCount |
| 1581 | */ |
| 1582 | public function onArticleDeleteComplete( |
| 1583 | $article, |
| 1584 | $user, |
| 1585 | $reason, |
| 1586 | $articleId, |
| 1587 | $content, |
| 1588 | $logEntry, |
| 1589 | $archivedRevisionCount |
| 1590 | ) { |
| 1591 | $title = $article->getTitle(); |
| 1592 | |
| 1593 | // Topics use the same content model, but can't be deleted at the core |
| 1594 | // level currently. |
| 1595 | if ( $content !== null && |
| 1596 | $title->getNamespace() !== NS_TOPIC && |
| 1597 | $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD ) { |
| 1598 | $storage = Container::get( 'storage' ); |
| 1599 | |
| 1600 | DeferredUpdates::addCallableUpdate( static function () use ( $storage, $articleId ) { |
| 1601 | /** @var Model\Workflow[] $workflows */ |
| 1602 | $workflows = $storage->find( 'Workflow', [ |
| 1603 | 'workflow_wiki' => WikiMap::getCurrentWikiId(), |
| 1604 | 'workflow_page_id' => $articleId, |
| 1605 | ] ); |
| 1606 | if ( !$workflows ) { |
| 1607 | return; |
| 1608 | } |
| 1609 | |
| 1610 | $topicTitles = []; |
| 1611 | foreach ( $workflows as $workflow ) { |
| 1612 | if ( $workflow->getType() === 'topic' ) { |
| 1613 | $topicTitles[] = $workflow->getArticleTitle(); |
| 1614 | } |
| 1615 | } |
| 1616 | |
| 1617 | $hcu = MediaWikiServices::getInstance()->getHtmlCacheUpdater(); |
| 1618 | $hcu->purgeTitleUrls( $topicTitles, $hcu::PURGE_INTENT_TXROUND_REFLECTED ); |
| 1619 | } ); |
| 1620 | } |
| 1621 | } |
| 1622 | |
| 1623 | /** |
| 1624 | * @param RevisionRecord $revisionRecord Revision just undeleted |
| 1625 | * @param ?int $oldPageId Old page ID stored with that revision when it was in the archive table |
| 1626 | */ |
| 1627 | public function onRevisionUndeleted( $revisionRecord, $oldPageId ) { |
| 1628 | $contentModel = $revisionRecord->getSlot( |
| 1629 | SlotRecord::MAIN, RevisionRecord::RAW |
| 1630 | )->getModel(); |
| 1631 | if ( $contentModel === CONTENT_MODEL_FLOW_BOARD ) { |
| 1632 | // complete hack to make sure that when the page is saved to new |
| 1633 | // location and rendered it doesn't throw an error about the wrong title |
| 1634 | Container::get( 'factory.loader.workflow' )->pageMoveInProgress(); |
| 1635 | |
| 1636 | $title = Title::newFromLinkTarget( $revisionRecord->getPageAsLinkTarget() ); |
| 1637 | |
| 1638 | // Reassociate the Flow board associated with this undeleted revision. |
| 1639 | $boardMover = Container::get( 'board_mover' ); |
| 1640 | $boardMover->move( intval( $oldPageId ), $title ); |
| 1641 | } |
| 1642 | } |
| 1643 | |
| 1644 | /** |
| 1645 | * @param Title $title Title corresponding to the article restored |
| 1646 | * @param bool $create Whether or not the restoration caused the page to be created (i.e. it didn't exist before). |
| 1647 | * @param string $comment The comment associated with the undeletion. |
| 1648 | * @param int $oldPageId ID of page previously deleted (from archive table) |
| 1649 | * @param array $restoredPages |
| 1650 | */ |
| 1651 | public function onArticleUndelete( $title, $create, $comment, $oldPageId, $restoredPages ) { |
| 1652 | // Avoid CI errors when other ArticleUndelete implementations are present, see: T356704 |
| 1653 | if ( defined( 'MW_PHPUNIT_TEST' ) ) { |
| 1654 | return; |
| 1655 | } |
| 1656 | $boardMover = Container::get( 'board_mover' ); |
| 1657 | $boardMover->commit(); |
| 1658 | } |
| 1659 | |
| 1660 | /** |
| 1661 | * Occurs at the beginning of the MovePage process (just after the startAtomic). |
| 1662 | * |
| 1663 | * Perhaps ContentModel should be extended to be notified about moves explicitly. |
| 1664 | * @param Title $oldTitle |
| 1665 | * @param Title $newTitle |
| 1666 | * @param User $user |
| 1667 | */ |
| 1668 | public function onTitleMoveStarting( $oldTitle, $newTitle, $user ) { |
| 1669 | if ( $oldTitle->getContentModel() === CONTENT_MODEL_FLOW_BOARD ) { |
| 1670 | // $newTitle doesn't yet exist, but after the move it'll still have |
| 1671 | // the same ID $oldTitle used to have |
| 1672 | // Since we don't want to wait until after the page has been moved |
| 1673 | // to start preparing relevant Flow moves, I'll make it reflect the |
| 1674 | // correct ID already |
| 1675 | $bogusTitle = clone $newTitle; |
| 1676 | $bogusTitle->resetArticleID( $oldTitle->getArticleID() ); |
| 1677 | |
| 1678 | // This is only safe because we have called |
| 1679 | // checkIfCreationIsPossible and (usually) checkIfUserHasPermission. |
| 1680 | Container::get( 'occupation_controller' )->forceAllowCreation( $bogusTitle ); |
| 1681 | // complete hack to make sure that when the page is saved to new |
| 1682 | // location and rendered it doesn't throw an error about the wrong title |
| 1683 | Container::get( 'factory.loader.workflow' )->pageMoveInProgress(); |
| 1684 | // open a database transaction and prepare everything for the move, but |
| 1685 | // don't commit yet. That is done below in self::onPageMoveCompleting |
| 1686 | $boardMover = Container::get( 'board_mover' ); |
| 1687 | $boardMover->move( $oldTitle->getArticleID(), $bogusTitle ); |
| 1688 | } |
| 1689 | } |
| 1690 | |
| 1691 | public function onPageMoveCompleting( |
| 1692 | $oldTitle, |
| 1693 | $newTitle, |
| 1694 | $user, |
| 1695 | $pageid, |
| 1696 | $redirid, |
| 1697 | $reason, |
| 1698 | $revisionRecord |
| 1699 | ) { |
| 1700 | $newTitle = Title::newFromLinkTarget( $newTitle ); |
| 1701 | if ( $newTitle->getContentModel() === CONTENT_MODEL_FLOW_BOARD ) { |
| 1702 | Container::get( 'board_mover' )->commit(); |
| 1703 | } |
| 1704 | } |
| 1705 | |
| 1706 | public function onShowMissingArticle( $article ) { |
| 1707 | if ( $article->getPage()->getContentModel() !== CONTENT_MODEL_FLOW_BOARD ) { |
| 1708 | return true; |
| 1709 | } |
| 1710 | |
| 1711 | if ( $article->getTitle()->getNamespace() === NS_TOPIC ) { |
| 1712 | // @todo pretty message about invalid workflow |
| 1713 | throw new FlowException( 'Non-existent topic' ); |
| 1714 | } |
| 1715 | |
| 1716 | $services = MediaWikiServices::getInstance(); |
| 1717 | $emptyContent = $services->getContentHandlerFactory() |
| 1718 | ->getContentHandler( CONTENT_MODEL_FLOW_BOARD )->makeEmptyContent(); |
| 1719 | $contentRenderer = $services->getContentRenderer(); |
| 1720 | $parserOutput = $contentRenderer->getParserOutput( $emptyContent, $article->getTitle() ); |
| 1721 | $article->getContext()->getOutput()->addParserOutput( $parserOutput ); |
| 1722 | |
| 1723 | return false; |
| 1724 | } |
| 1725 | |
| 1726 | /** |
| 1727 | * Excludes NS_TOPIC from the list of searchable namespaces |
| 1728 | * |
| 1729 | * @param array &$namespaces Associative array mapping namespace index |
| 1730 | * to name |
| 1731 | */ |
| 1732 | public function onSearchableNamespaces( &$namespaces ) { |
| 1733 | unset( $namespaces[NS_TOPIC] ); |
| 1734 | } |
| 1735 | |
| 1736 | /** |
| 1737 | * @return bool |
| 1738 | */ |
| 1739 | private static function isBetaFeatureAvailable() { |
| 1740 | if ( !ExtensionRegistry::getInstance()->isLoaded( 'BetaFeatures' ) ) { |
| 1741 | return false; |
| 1742 | } |
| 1743 | |
| 1744 | $config = RequestContext::getMain()->getConfig(); |
| 1745 | $betaFeaturesAllowList = $config->get( 'BetaFeaturesAllowList' ); |
| 1746 | |
| 1747 | return $config->get( 'FlowEnableOptInBetaFeature' ) |
| 1748 | && ( |
| 1749 | !is_array( $betaFeaturesAllowList ) |
| 1750 | || in_array( BETA_FEATURE_FLOW_USER_TALK_PAGE, $betaFeaturesAllowList ) |
| 1751 | ); |
| 1752 | } |
| 1753 | |
| 1754 | /** |
| 1755 | * @param User $user |
| 1756 | * @param array &$prefs |
| 1757 | */ |
| 1758 | public function onGetBetaFeaturePreferences( $user, &$prefs ) { |
| 1759 | global $wgExtensionAssetsPath; |
| 1760 | |
| 1761 | if ( !self::isBetaFeatureAvailable() ) { |
| 1762 | return; |
| 1763 | } |
| 1764 | // Do not allow users to opt-in for Flow as preliminary sunset step |
| 1765 | if ( !BetaFeatures::isFeatureEnabled( $user, BETA_FEATURE_FLOW_USER_TALK_PAGE ) ) { |
| 1766 | return; |
| 1767 | } |
| 1768 | |
| 1769 | $prefs[BETA_FEATURE_FLOW_USER_TALK_PAGE] = [ |
| 1770 | // The first two are message keys |
| 1771 | 'label-message' => 'flow-talk-page-beta-feature-message', |
| 1772 | 'desc-message' => 'flow-talk-page-beta-feature-description', |
| 1773 | 'screenshot' => [ |
| 1774 | 'ltr' => "$wgExtensionAssetsPath/Flow/images/betafeature-flow-ltr.svg", |
| 1775 | 'rtl' => "$wgExtensionAssetsPath/Flow/images/betafeature-flow-rtl.svg", |
| 1776 | ], |
| 1777 | 'info-link' => 'https://www.mediawiki.org/wiki/Flow', |
| 1778 | 'discussion-link' => 'https://www.mediawiki.org/wiki/Talk:Flow', |
| 1779 | 'exempt-from-auto-enrollment' => true, |
| 1780 | ]; |
| 1781 | } |
| 1782 | |
| 1783 | /** |
| 1784 | * @param UserIdentity $user |
| 1785 | * @param array &$modifiedOptions |
| 1786 | * @param array $originalOptions |
| 1787 | */ |
| 1788 | public function onSaveUserOptions( UserIdentity $user, array &$modifiedOptions, array $originalOptions ) { |
| 1789 | if ( !self::isBetaFeatureAvailable() ) { |
| 1790 | return; |
| 1791 | } |
| 1792 | |
| 1793 | // Short circuit, it's fine because this beta feature is exempted from auto-enroll. |
| 1794 | if ( !array_key_exists( BETA_FEATURE_FLOW_USER_TALK_PAGE, $modifiedOptions ) ) { |
| 1795 | return; |
| 1796 | } |
| 1797 | |
| 1798 | $before = BetaFeatures::isFeatureEnabled( $user, BETA_FEATURE_FLOW_USER_TALK_PAGE, $originalOptions ); |
| 1799 | $after = BetaFeatures::isFeatureEnabled( $user, BETA_FEATURE_FLOW_USER_TALK_PAGE ); |
| 1800 | $action = null; |
| 1801 | |
| 1802 | $optInController = Container::get( 'controller.opt_in' ); |
| 1803 | $user = MediaWikiServices::getInstance()->getUserFactory()->newFromUserIdentity( $user ); |
| 1804 | if ( !$before && $after ) { |
| 1805 | $action = OptInController::ENABLE; |
| 1806 | // Check if the user had a flow board |
| 1807 | if ( !$optInController->hasFlowBoardArchive( $user ) ) { |
| 1808 | // Enable the guided tour by setting the cookie |
| 1809 | RequestContext::getMain()->getRequest()->response()->setCookie( 'Flow_optIn_guidedTour', '1' ); |
| 1810 | } |
| 1811 | } elseif ( $before && !$after ) { |
| 1812 | $action = OptInController::DISABLE; |
| 1813 | } |
| 1814 | |
| 1815 | if ( $action ) { |
| 1816 | $optInController->initiateChange( $action, $user->getTalkPage(), $user ); |
| 1817 | } |
| 1818 | } |
| 1819 | |
| 1820 | /** |
| 1821 | * @param WikiImporter $importer |
| 1822 | * @return bool |
| 1823 | */ |
| 1824 | public function onImportHandleToplevelXMLTag( $importer ) { |
| 1825 | // only init Flow's importer once, then re-use it |
| 1826 | static $flowImporter = null; |
| 1827 | if ( $flowImporter === null ) { |
| 1828 | // importer can be dry-run (= parse, but don't store), but we can only |
| 1829 | // derive that from mPageOutCallback. I'll set a new value (which will |
| 1830 | // return the existing value) to see if it's in dry-run mode (= null) |
| 1831 | $callback = $importer->setPageOutCallback( null ); |
| 1832 | // restore previous mPageOutCallback value |
| 1833 | $importer->setPageOutCallback( $callback ); |
| 1834 | |
| 1835 | $flowImporter = new Dump\Importer( $importer ); |
| 1836 | if ( $callback !== null ) { |
| 1837 | // not in dry-run mode |
| 1838 | $flowImporter->setStorage( Container::get( 'storage' ) ); |
| 1839 | } |
| 1840 | } |
| 1841 | |
| 1842 | $reader = $importer->getReader(); |
| 1843 | $tag = $reader->localName; |
| 1844 | $type = $reader->nodeType; |
| 1845 | |
| 1846 | if ( $tag == 'board' ) { |
| 1847 | if ( $type === XMLReader::ELEMENT ) { |
| 1848 | $flowImporter->handleBoard(); |
| 1849 | } |
| 1850 | return false; |
| 1851 | } elseif ( $tag == 'description' ) { |
| 1852 | if ( $type === XMLReader::ELEMENT ) { |
| 1853 | $flowImporter->handleHeader(); |
| 1854 | } |
| 1855 | return false; |
| 1856 | } elseif ( $tag == 'topic' ) { |
| 1857 | if ( $type === XMLReader::ELEMENT ) { |
| 1858 | $flowImporter->handleTopic(); |
| 1859 | } |
| 1860 | return false; |
| 1861 | } elseif ( $tag == 'post' ) { |
| 1862 | if ( $type === XMLReader::ELEMENT ) { |
| 1863 | $flowImporter->handlePost(); |
| 1864 | } |
| 1865 | return false; |
| 1866 | } elseif ( $tag == 'summary' ) { |
| 1867 | if ( $type === XMLReader::ELEMENT ) { |
| 1868 | $flowImporter->handleSummary(); |
| 1869 | } |
| 1870 | return false; |
| 1871 | } elseif ( $tag == 'children' ) { |
| 1872 | return false; |
| 1873 | } |
| 1874 | |
| 1875 | return true; |
| 1876 | } |
| 1877 | |
| 1878 | public static function onNukeGetNewPages( $username, $pattern, $namespace, $limit, &$pages ) { |
| 1879 | if ( $namespace && $namespace !== NS_TOPIC ) { |
| 1880 | // not interested in any Topics |
| 1881 | return true; |
| 1882 | } |
| 1883 | |
| 1884 | // Remove any pre-existing Topic pages. |
| 1885 | // They are coming from the recentchanges table. |
| 1886 | // Most likely the filters were not applied correctly. |
| 1887 | $pages = array_filter( $pages, static function ( $entry ) { |
| 1888 | /** @var Title $title */ |
| 1889 | $title = $entry[0]; |
| 1890 | return $title->getNamespace() !== NS_TOPIC; |
| 1891 | } ); |
| 1892 | |
| 1893 | if ( $pattern ) { |
| 1894 | // pattern is not supported |
| 1895 | return true; |
| 1896 | } |
| 1897 | |
| 1898 | if ( !MediaWikiServices::getInstance()->getPermissionManager() |
| 1899 | ->userHasRight( RequestContext::getMain()->getUser(), 'flow-delete' ) |
| 1900 | ) { |
| 1901 | // there's no point adding topics since the current user won't be allowed to delete them |
| 1902 | return true; |
| 1903 | } |
| 1904 | |
| 1905 | // how many are we allowed to retrieve now |
| 1906 | $newLimit = $limit - count( $pages ); |
| 1907 | |
| 1908 | // we can't add anything |
| 1909 | if ( $newLimit < 1 ) { |
| 1910 | return true; |
| 1911 | } |
| 1912 | |
| 1913 | /** @var DbFactory $dbFactory */ |
| 1914 | $dbFactory = Container::get( 'db.factory' ); |
| 1915 | $dbr = $dbFactory->getDB( DB_REPLICA ); |
| 1916 | |
| 1917 | // if a username is specified, search only for that user |
| 1918 | $userWhere = []; |
| 1919 | if ( $username ) { |
| 1920 | $user = User::newFromName( $username ); |
| 1921 | if ( $user && $user->isRegistered() ) { |
| 1922 | $userWhere = [ 'tree_orig_user_id' => $user->getId() ]; |
| 1923 | } else { |
| 1924 | $userWhere = [ 'tree_orig_user_ip' => $username ]; |
| 1925 | } |
| 1926 | } |
| 1927 | |
| 1928 | // limit results to the range of RC |
| 1929 | global $wgRCMaxAge; |
| 1930 | $rcTimeLimit = UUID::getComparisonUUID( strtotime( "-$wgRCMaxAge seconds" ) ); |
| 1931 | |
| 1932 | // get latest revision id for each topic |
| 1933 | $result = $dbr->newSelectQueryBuilder() |
| 1934 | ->select( [ |
| 1935 | 'revId' => 'MAX(r.rev_id)', |
| 1936 | 'userIp' => "tree_orig_user_ip", |
| 1937 | 'userId' => "tree_orig_user_id", |
| 1938 | ] ) |
| 1939 | ->from( 'flow_revision', 'r' ) |
| 1940 | ->join( 'flow_tree_revision', null, 'r.rev_type_id=tree_rev_descendant_id' ) |
| 1941 | ->join( 'flow_workflow', null, 'r.rev_type_id=workflow_id' ) |
| 1942 | ->where( [ |
| 1943 | 'tree_parent_id' => null, |
| 1944 | 'r.rev_type' => 'post', |
| 1945 | 'workflow_wiki' => WikiMap::getCurrentWikiId(), |
| 1946 | $dbr->expr( 'workflow_id', '>', $rcTimeLimit->getBinary() ) |
| 1947 | ] ) |
| 1948 | ->andWhere( $userWhere ) |
| 1949 | ->groupBy( 'r.rev_type_id' ) |
| 1950 | ->caller( __METHOD__ ) |
| 1951 | ->fetchResultSet(); |
| 1952 | |
| 1953 | if ( $result->numRows() < 1 ) { |
| 1954 | return true; |
| 1955 | } |
| 1956 | |
| 1957 | $revIds = []; |
| 1958 | foreach ( $result as $r ) { |
| 1959 | $revIds[$r->revId] = [ 'userIp' => $r->userIp, 'userId' => $r->userId, 'name' => false ]; |
| 1960 | } |
| 1961 | |
| 1962 | // get non-moderated revisions (but include hidden ones for T180607) |
| 1963 | $result = $dbr->newSelectQueryBuilder() |
| 1964 | ->select( [ |
| 1965 | 'topicId' => 'rev_type_id', |
| 1966 | 'revId' => 'rev_id' |
| 1967 | ] ) |
| 1968 | ->from( 'flow_revision' ) |
| 1969 | ->where( [ |
| 1970 | 'rev_mod_state' => [ '', 'hide' ], |
| 1971 | 'rev_id' => array_keys( $revIds ) |
| 1972 | ] ) |
| 1973 | ->limit( $newLimit ) |
| 1974 | ->orderBy( 'rev_type_id', SelectQueryBuilder::SORT_DESC ) |
| 1975 | ->caller( __METHOD__ ) |
| 1976 | ->fetchResultSet(); |
| 1977 | |
| 1978 | // all topics previously found appear to be moderated |
| 1979 | if ( $result->numRows() < 1 ) { |
| 1980 | return true; |
| 1981 | } |
| 1982 | |
| 1983 | // keep only the relevant topics in [topicId => userInfo] format |
| 1984 | $limitedRevIds = []; |
| 1985 | foreach ( $result as $r ) { |
| 1986 | $limitedRevIds[$r->topicId] = $revIds[$r->revId]; |
| 1987 | } |
| 1988 | |
| 1989 | // fill usernames if no $username filter was specified |
| 1990 | if ( !$username ) { |
| 1991 | $userIds = array_column( array_values( $limitedRevIds ), 'userId' ); |
| 1992 | $userIds = array_filter( $userIds ); |
| 1993 | |
| 1994 | $userMap = []; |
| 1995 | if ( $userIds ) { |
| 1996 | $wikiDbr = $dbFactory->getWikiDB( DB_REPLICA ); |
| 1997 | $result = $wikiDbr->newSelectQueryBuilder() |
| 1998 | ->select( [ 'user_id', 'user_name' ] ) |
| 1999 | ->from( 'user' ) |
| 2000 | ->where( [ 'user_id' => array_values( $userIds ) ] ) |
| 2001 | ->caller( __METHOD__ ) |
| 2002 | ->fetchResultSet(); |
| 2003 | foreach ( $result as $r ) { |
| 2004 | $userMap[$r->user_id] = $r->user_name; |
| 2005 | } |
| 2006 | } |
| 2007 | |
| 2008 | // set name in userInfo structure |
| 2009 | foreach ( $limitedRevIds as $topicId => &$userInfo ) { |
| 2010 | if ( $userInfo['userIp'] ) { |
| 2011 | $userInfo['name'] = $userInfo['userIp']; |
| 2012 | } elseif ( $userInfo['userId'] ) { |
| 2013 | $userInfo['name'] = $userMap[$userInfo['userId']]; |
| 2014 | } else { |
| 2015 | $userInfo['name'] = false; |
| 2016 | $topicIdAlpha = UUID::create( $topicId )->getAlphadecimal(); |
| 2017 | wfLogWarning( __METHOD__ . ": Cannot find user information for topic {$topicIdAlpha}" ); |
| 2018 | } |
| 2019 | } |
| 2020 | } |
| 2021 | |
| 2022 | // add results to the list of pages to nuke |
| 2023 | foreach ( $limitedRevIds as $topicId => $userInfo ) { |
| 2024 | $pages[] = [ |
| 2025 | Title::makeTitle( NS_TOPIC, UUID::create( $topicId )->getAlphadecimal() ), |
| 2026 | $userInfo['name'] |
| 2027 | ]; |
| 2028 | } |
| 2029 | |
| 2030 | return true; |
| 2031 | } |
| 2032 | |
| 2033 | public static function onNukeDeletePage( Title $title, $reason, &$deletionResult ) { |
| 2034 | if ( $title->getNamespace() !== NS_TOPIC ) { |
| 2035 | // we don't handle it |
| 2036 | return true; |
| 2037 | } |
| 2038 | |
| 2039 | $action = 'moderate-topic'; |
| 2040 | $params = [ |
| 2041 | 'topic' => [ |
| 2042 | 'moderationState' => 'delete', |
| 2043 | 'reason' => $reason, |
| 2044 | 'page' => $title->getPrefixedText() |
| 2045 | ], |
| 2046 | ]; |
| 2047 | |
| 2048 | /** @var WorkflowLoaderFactory $factory */ |
| 2049 | $factory = Container::get( 'factory.loader.workflow' ); |
| 2050 | |
| 2051 | $workflowId = WorkflowLoaderFactory::uuidFromTitle( $title ); |
| 2052 | /** @var WorkflowLoader $loader */ |
| 2053 | $loader = $factory->createWorkflowLoader( $title, $workflowId ); |
| 2054 | |
| 2055 | $blocks = $loader->getBlocks(); |
| 2056 | |
| 2057 | $blocksToCommit = $loader->handleSubmit( |
| 2058 | RequestContext::getMain(), |
| 2059 | $action, |
| 2060 | $params |
| 2061 | ); |
| 2062 | |
| 2063 | $result = true; |
| 2064 | $errors = []; |
| 2065 | foreach ( $blocks as $block ) { |
| 2066 | if ( $block->hasErrors() ) { |
| 2067 | $result = false; |
| 2068 | $errorKeys = $block->getErrors(); |
| 2069 | foreach ( $errorKeys as $errorKey ) { |
| 2070 | $errors[] = $block->getErrorMessage( $errorKey ); |
| 2071 | } |
| 2072 | } |
| 2073 | } |
| 2074 | |
| 2075 | if ( $result ) { |
| 2076 | $loader->commit( $blocksToCommit ); |
| 2077 | $deletionResult = true; |
| 2078 | } else { |
| 2079 | $deletionResult = false; |
| 2080 | $msg = "Failed to delete {$title->getPrefixedText()}. Errors: " . implode( '. ', $errors ); |
| 2081 | wfLogWarning( $msg ); |
| 2082 | } |
| 2083 | |
| 2084 | // we've handled the deletion, abort the hook |
| 2085 | return false; |
| 2086 | } |
| 2087 | |
| 2088 | /** |
| 2089 | * Filter out all Flow changes when hidepageedits=1 |
| 2090 | * |
| 2091 | * @param string $name |
| 2092 | * @param array &$tables |
| 2093 | * @param array &$fields |
| 2094 | * @param array &$conds |
| 2095 | * @param array &$query_options |
| 2096 | * @param array &$join_conds |
| 2097 | * @param FormOptions $opts |
| 2098 | */ |
| 2099 | public function onChangesListSpecialPageQuery( |
| 2100 | $name, &$tables, &$fields, &$conds, |
| 2101 | &$query_options, &$join_conds, $opts |
| 2102 | ) { |
| 2103 | try { |
| 2104 | $hidePageEdits = $opts->getValue( 'hidepageedits' ); |
| 2105 | } catch ( MWException $e ) { |
| 2106 | // If not set, assume they should be hidden. |
| 2107 | $hidePageEdits = true; |
| 2108 | } |
| 2109 | if ( $hidePageEdits ) { |
| 2110 | $dbr = MediaWikiServices::getInstance()->getConnectionProvider()->getReplicaDatabase(); |
| 2111 | $conds[] = $dbr->expr( 'rc_type', '!=', RC_FLOW ); |
| 2112 | } |
| 2113 | } |
| 2114 | |
| 2115 | /** |
| 2116 | * @inheritDoc |
| 2117 | * @return false|void |
| 2118 | */ |
| 2119 | public function onGetUserPermissionsErrors( $title, $user, $action, &$result ) { |
| 2120 | global $wgFlowReadOnly; |
| 2121 | |
| 2122 | $tempUserConfig = MediaWikiServices::getInstance()->getTempUserConfig(); |
| 2123 | // Flow has no support for temp accounts. If temp accounts are |
| 2124 | // known on the wiki, don't let anonymous users edit, and |
| 2125 | // don't let temporary users edit either. |
| 2126 | if ( |
| 2127 | $tempUserConfig->isKnown() && !$user->isNamed() && |
| 2128 | $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD && |
| 2129 | $action !== 'read' |
| 2130 | ) { |
| 2131 | $result = 'flow-error-protected-readonly'; |
| 2132 | return false; |
| 2133 | } |
| 2134 | |
| 2135 | if ( !$wgFlowReadOnly ) { |
| 2136 | return; |
| 2137 | } |
| 2138 | |
| 2139 | // Deny all actions related to Flow pages, and deny all flow-create-board actions, |
| 2140 | // but allow read and delete/undelete |
| 2141 | $allowedActions = [ 'read', 'delete', 'undelete' ]; |
| 2142 | if ( |
| 2143 | $action === 'flow-create-board' || |
| 2144 | ( |
| 2145 | $title->getContentModel() === CONTENT_MODEL_FLOW_BOARD && |
| 2146 | !in_array( $action, $allowedActions ) |
| 2147 | ) |
| 2148 | ) { |
| 2149 | $result = 'flow-error-protected-readonly'; |
| 2150 | return false; |
| 2151 | } |
| 2152 | } |
| 2153 | |
| 2154 | /** |
| 2155 | * Return information about terms-of-use messages. |
| 2156 | * |
| 2157 | * @param MessageLocalizer $context |
| 2158 | * @param Config $config |
| 2159 | * @return array Map from internal name to array of parameters for MessageLocalizer::msg() |
| 2160 | * @phan-return non-empty-array[] |
| 2161 | */ |
| 2162 | private static function getTermsOfUseMessages( |
| 2163 | MessageLocalizer $context, Config $config |
| 2164 | ): array { |
| 2165 | $messages = [ |
| 2166 | 'new-topic' => [ 'flow-terms-of-use-new-topic' ], |
| 2167 | 'reply' => [ 'flow-terms-of-use-reply' ], |
| 2168 | 'edit' => [ 'flow-terms-of-use-edit' ], |
| 2169 | 'summarize' => [ 'flow-terms-of-use-summarize' ], |
| 2170 | 'lock-topic' => [ 'flow-terms-of-use-lock-topic' ], |
| 2171 | 'unlock-topic' => [ 'flow-terms-of-use-unlock-topic' ], |
| 2172 | ]; |
| 2173 | |
| 2174 | $hookRunner = new HookRunner( MediaWikiServices::getInstance()->getHookContainer() ); |
| 2175 | $hookRunner->onFlowTermsOfUseMessages( $messages, $context, $config ); |
| 2176 | |
| 2177 | return $messages; |
| 2178 | } |
| 2179 | |
| 2180 | /** |
| 2181 | * Return parsed terms-of-use messages, for use in a ResourceLoader module. |
| 2182 | * |
| 2183 | * @param MessageLocalizer $context |
| 2184 | * @param Config $config |
| 2185 | * @return array |
| 2186 | */ |
| 2187 | public static function getTermsOfUseMessagesParsed( |
| 2188 | MessageLocalizer $context, Config $config |
| 2189 | ): array { |
| 2190 | $messages = self::getTermsOfUseMessages( $context, $config ); |
| 2191 | foreach ( $messages as &$msg ) { |
| 2192 | $msg = $context->msg( ...$msg )->parse(); |
| 2193 | } |
| 2194 | return $messages; |
| 2195 | } |
| 2196 | |
| 2197 | /** |
| 2198 | * Return information about terms-of-use messages, for use in a ResourceLoader module as |
| 2199 | * 'versionCallback'. This is to avoid calling the parser from version invalidation code. |
| 2200 | * |
| 2201 | * @param MessageLocalizer $context |
| 2202 | * @param Config $config |
| 2203 | * @return array |
| 2204 | */ |
| 2205 | public static function getTermsOfUseMessagesVersion( |
| 2206 | MessageLocalizer $context, Config $config |
| 2207 | ): array { |
| 2208 | $messages = self::getTermsOfUseMessages( $context, $config ); |
| 2209 | foreach ( $messages as &$msg ) { |
| 2210 | $message = $context->msg( ...$msg ); |
| 2211 | $msg = [ |
| 2212 | // Include the text of the message, in case the canonical translation changes |
| 2213 | $message->plain(), |
| 2214 | // Include the page touched time, in case the on-wiki override is invalidated |
| 2215 | Title::makeTitle( NS_MEDIAWIKI, ucfirst( $message->getKey() ) )->getTouched(), |
| 2216 | ]; |
| 2217 | } |
| 2218 | return $messages; |
| 2219 | } |
| 2220 | } |