diff options
Diffstat (limited to 'www/wiki/resources/src/mediawiki.special/mediawiki.special.watchlist.js')
| -rw-r--r-- | www/wiki/resources/src/mediawiki.special/mediawiki.special.watchlist.js | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/www/wiki/resources/src/mediawiki.special/mediawiki.special.watchlist.js b/www/wiki/resources/src/mediawiki.special/mediawiki.special.watchlist.js new file mode 100644 index 00000000..565ed2c9 --- /dev/null +++ b/www/wiki/resources/src/mediawiki.special/mediawiki.special.watchlist.js @@ -0,0 +1,158 @@ +/*! + * JavaScript for Special:Watchlist + */ +( function ( mw, $, OO ) { + $( function () { + var api = new mw.Api(), $progressBar, $resetForm = $( '#mw-watchlist-resetbutton' ); + + // If the user wants to reset their watchlist, use an API call to do so (no reload required) + // Adapted from a user script by User:NQ of English Wikipedia + // (User:NQ/WatchlistResetConfirm.js) + $resetForm.submit( function ( event ) { + var $button = $resetForm.find( 'input[name=mw-watchlist-reset-submit]' ); + + event.preventDefault(); + + // Disable reset button to prevent multiple concurrent requests + $button.prop( 'disabled', true ); + + if ( !$progressBar ) { + $progressBar = new OO.ui.ProgressBarWidget( { progress: false } ).$element; + $progressBar.css( { + position: 'absolute', width: '100%' + } ); + } + // Show progress bar + $resetForm.append( $progressBar ); + + // Use action=setnotificationtimestamp to mark all as visited, + // then set all watchlist lines accordingly + api.postWithToken( 'csrf', { + formatversion: 2, action: 'setnotificationtimestamp', entirewatchlist: true + } ).done( function () { + // Enable button again + $button.prop( 'disabled', false ); + // Hide the button because further clicks can not generate any visual changes + $button.css( 'visibility', 'hidden' ); + $progressBar.detach(); + $( '.mw-changeslist-line-watched' ) + .removeClass( 'mw-changeslist-line-watched' ) + .addClass( 'mw-changeslist-line-not-watched' ); + } ).fail( function () { + // On error, fall back to server-side reset + // First remove this submit listener and then re-submit the form + $resetForm.off( 'submit' ).submit(); + } ); + } ); + + // if the user wishes to reload the watchlist whenever a filter changes + if ( mw.user.options.get( 'watchlistreloadautomatically' ) ) { + // add a listener on all form elements in the header form + $( '#mw-watchlist-form input, #mw-watchlist-form select' ).on( 'change', function () { + // submit the form when one of the input fields is modified + $( '#mw-watchlist-form' ).submit(); + } ); + } + + if ( mw.user.options.get( 'watchlistunwatchlinks' ) ) { + // Watch/unwatch toggle link: + // If a page is on the watchlist, a '×' is shown which, when clicked, removes the page from the watchlist. + // After unwatching a page, the '×' becomes a '+', which if clicked re-watches the page. + // Unwatched page entries are struck through and have lowered opacity. + $( '.mw-changeslist' ).on( 'click', '.mw-unwatch-link, .mw-watch-link', function ( event ) { + var $unwatchLink = $( this ), // EnhancedChangesList uses <table> for each row, while OldChangesList uses <li> for each row + $watchlistLine = $unwatchLink.closest( 'li, table' ) + .find( '[data-target-page]' ), + pageTitle = $watchlistLine.data( 'targetPage' ), + isTalk = mw.Title.newFromText( pageTitle ).getNamespaceId() % 2 === 1; + + // Utility function for looping through each watchlist line that matches + // a certain page or its associated page (e.g. Talk) + function forEachMatchingTitle( title, callback ) { + + var titleObj = mw.Title.newFromText( title ), + pageNamespaceId = titleObj.getNamespaceId(), + isTalk = pageNamespaceId % 2 === 1, + associatedTitle = mw.Title.makeTitle( isTalk ? pageNamespaceId - 1 : pageNamespaceId + 1, + titleObj.getMainText() ).getPrefixedText(); + $( '.mw-changeslist-line' ).each( function () { + var $this = $( this ), $row, $unwatchLink; + + $this.find( '[data-target-page]' ).each( function () { + var $this = $( this ), rowTitle = $this.data( 'targetPage' ); + if ( rowTitle === title || rowTitle === associatedTitle ) { + + // EnhancedChangesList groups log entries by performer rather than target page. Therefore... + // * If using OldChangesList, use the <li> + // * If using EnhancedChangesList and $this is part of a grouped log entry, use the <td> sub-entry + // * If using EnhancedChangesList and $this is not part of a grouped log entry, use the <table> grouped entry + $row = + $this.closest( + 'li, table.mw-collapsible.mw-changeslist-log td[data-target-page], table' ); + $unwatchLink = $row.find( '.mw-unwatch-link, .mw-watch-link' ); + + callback( rowTitle, $row, $unwatchLink ); + } + } ); + } ); + } + + // Preload the notification module for mw.notify + mw.loader.load( 'mediawiki.notification' ); + + // Depending on whether we are watching or unwatching, for each entry of the page (and its associated page i.e. Talk), + // change the text, tooltip, and non-JS href of the (un)watch button, and update the styling of the watchlist entry. + if ( $unwatchLink.hasClass( 'mw-unwatch-link' ) ) { + api.unwatch( pageTitle ) + .done( function () { + forEachMatchingTitle( pageTitle, + function ( rowPageTitle, $row, $rowUnwatchLink ) { + $rowUnwatchLink + .text( mw.msg( 'watchlist-unwatch-undo' ) ) + .attr( 'title', mw.msg( 'tooltip-ca-watch' ) ) + .attr( 'href', + mw.util.getUrl( rowPageTitle, { action: 'watch' } ) ) + .removeClass( 'mw-unwatch-link loading' ) + .addClass( 'mw-watch-link' ); + $row.find( + '.mw-changeslist-line-inner, .mw-enhanced-rc-nested' ) + .addBack( '.mw-enhanced-rc-nested' ) // For matching log sub-entry + .addClass( 'mw-changelist-line-inner-unwatched' ); + } ); + + mw.notify( + mw.message( isTalk ? 'removedwatchtext-talk' : 'removedwatchtext', + pageTitle ), { tag: 'watch-self' } ); + } ); + } else { + api.watch( pageTitle ) + .then( function () { + forEachMatchingTitle( pageTitle, + function ( rowPageTitle, $row, $rowUnwatchLink ) { + $rowUnwatchLink + .text( mw.msg( 'watchlist-unwatch' ) ) + .attr( 'title', mw.msg( 'tooltip-ca-unwatch' ) ) + .attr( 'href', + mw.util.getUrl( rowPageTitle, { action: 'unwatch' } ) ) + .removeClass( 'mw-watch-link loading' ) + .addClass( 'mw-unwatch-link' ); + $row.find( '.mw-changelist-line-inner-unwatched' ) + .addBack( '.mw-enhanced-rc-nested' ) + .removeClass( 'mw-changelist-line-inner-unwatched' ); + } ); + + mw.notify( + mw.message( isTalk ? 'addedwatchtext-talk' : 'addedwatchtext', + pageTitle ), { tag: 'watch-self' } ); + } ); + } + + event.preventDefault(); + event.stopPropagation(); + $unwatchLink.blur(); + } ); + } + } ); + +}( mediaWiki, jQuery, OO ) +); |