User:Enterprisey/req-helper.js
(Redirected from User:APerson/req-helper.js)
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 | This user script seems to have a documentation page at User:Enterprisey/req-helper. |
//<nowiki>
( function ( $, mw ) {
if ( mw.config.get( 'wgAction' ) === 'view' &&
mw.config.get( 'wgPageName' ).indexOf('Wikipedia:Requested_articles') === 0 &&
mw.config.get( 'wgPageName' ) !== "Wikipedia:Requested_articles" &&
!$( "#mw-diff-ntitle1" ).length &&
!$( "#mw-revision-info" ).length ) {
// Load and display form
mw.loader.using( [ "mediawiki.api", "mediawiki.util" ] ).then( function () {
$.getJSON(
mw.util.wikiScript('api'),
{
format: 'json',
action: 'query',
prop: 'revisions',
rvprop: 'content',
rvlimit: 1,
titles: "User:Enterprisey/req-helper.js/tpl-panel.js"
}
).done( function ( data ) {
var pageId = Object.keys(data.query.pages)[0];
var panelHtml = data.query.pages[pageId].revisions[0]['*'];
$( "#jump-to-nav" ).after( panelHtml );
$( "#req-helper-panel input.view-option" ).click( updateRequestActions );
$( "#req-helper-panel input[type='radio']" ).click( updateRequestDisplay );
// Enable save button if there are requests marked for deletion
$( "#mw-content-text" ).on( "click", "a.delete-action", updateSaveChangesButton );
// Save handler
$( "#save-changes" ).click( function ( event ) {
$( "#save-changes" ).prop( "disabled", true );
editPage( function ( wikitext ) {
$( ".marked-for-deletion" ).each( function ( index, element ) {
var pageTitle = $( element ).children( "a" ).first().text();
wikitext = removeRequest( wikitext, pageTitle );
} );
return wikitext;
} );
} ); // end save handler
// Mark blue handler
$( "#mark-bluelinks" ).click( function ( event ) {
forEachRequest( function ( element ) {
var elemClass = $( element ).attr( "class" );
if( $( "#also-mark-redirects" ).is( ":checked" ) ) {
if( elemClass !== "mw-redirect" && elemClass ) return;
} else {
if( elemClass ) return;
}
if( !$( element ).parent().hasClass( "marked-for-deletion" ) ) {
$( element ).parent().addClass( "marked-for-deletion" );
}
// Ensure that the text of the action link is correct
if( $( element ).parent().hasClass( "marked-for-deletion" ) ) {
$( element ).parent().find( ".delete-action" ).text( "undelete" );
}
} );
updateSaveChangesButton();
} ); // end mark handler
// Create action links, initially hidden
forEachRequest( function ( link ) {
$( "<span>" )
.insertAfter( link )
.addClass( "request-actions" )
.css( "margin-left", "0.25em" )
.append( $( "<span>", { "text": "( ", "class": "action-parenthesis" } ) )
.append( $( "<a>" )
.text( "search" )
.addClass( "search-action" )
.attr( "href", "https://www.google.com/search?q=" + $( link ).text().replace( / /, "+" ) ) )
.append( $( "<span>", { "text": " | ", "class": "action-separator" } ) )
.append( $( "<a>" )
.text( "delete" )
.addClass( "delete-action" )
.click( function ( e ) {
$( link ).parent().toggleClass( "marked-for-deletion" );
if( $( this ).text() === "delete" ) {
$( this ).text( "undelete" );
} else {
$( this ).text( "delete" );
}
} ) )
.append( $( "<span>", { "text": " )", "class": "action-parenthesis" } ) );
} ); // end action link creation loop
// Make a style element to be used by updateRequestActions
$( "#req-helper-panel" ).append( $( "<style>", { "id": "visibility-css" } ) );
updateRequestActions();
updatePageIssues();
} ); // end form-loaded handler
} ); // end mw.loader.using handler
} // end initial if block
/**
* Removes a request with the given page title from the given wikitext.
* @returns The wikitext, with the specified request removed.
*/
function removeRequest ( wikitext, pageTitle ) {
// Sanitize the page title so we can put it in a regex
// (regex from http://stackoverflow.com/a/3561711)
pageTitle = pageTitle.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
[
"\\*\\s?\\[\\[" + pageTitle + "\\]\\].*?\n",
"\\*\\s?\\{\\{req\\|" + pageTitle + "\\}\\}.*?\n"
].forEach( function ( regex ) {
regex = new RegExp( regex, "i" );
wikitext = wikitext.replace( regex, "" );
} );
return wikitext;
}
function updateSaveChangesButton () {
var numMarkedRequests = $( ".marked-for-deletion" ).length;
$( "#save-changes" ).prop( "disabled", numMarkedRequests === 0 );
$( "#save-changes" ).text( numMarkedRequests ? ( "Delete " + numMarkedRequests + " request" + ( ( numMarkedRequests === 1 ) ? "" : "s" ) ) : "Save changes" );
}
// Takes a callback that takes a *link* object
function forEachRequest ( callback ) {
// Precompute a list of navboxes
var navboxes = arrayFromNodeList( document.getElementsByClassName( "navbox" ) );
var links = arrayFromNodeList( document.querySelectorAll( "#mw-content-text a" ) );
for( var i = 0; i < links.length; i++ ) {
var element = links[i];
// Test to make sure it's an actual request
if( navboxes.some( function ( navbox ) { return $.contains( navbox, element ); } ) ) continue;
if( $( element ).children( ".tocnumber" ).length ) continue;
if( $( element ).parent().prop( "tagName" ) !== "LI" ) continue;
if( $( element ).parents( "#toc" ).length ) continue;
if( $( element ).parent().children( "a" ).first().text() !== $( element ).text() ) continue;
// Run callback
callback( element );
}
}
function updateRequestDisplay () {
var noSourcesAction = $( "input[name=no-sources]:checked" ).val(),
someSourcesAction = $( "input[name=some-sources]:checked" ).val();
forEachRequest( function ( link ) {
// Highlight articles based on # of provided refs
var listElement = $( link ).parent();
if( listElement.children( ".external" ).length === 0 ) {
if( noSourcesAction === "hide" ) {
listElement.hide();
} else {
listElement.show();
listElement.css( "background-color", ( $( "input[name=no-sources]:checked" ).val() === "highlight" ) ? "#FEE" : "#FFF" );
}
} else {
if( someSourcesAction === "hide" ) {
listElement.hide();
} else {
listElement.show();
listElement.css( "background-color", ( $( "input[name=some-sources]:checked" ).val() === "highlight" ) ? "#EFE" : "#FFF" );
}
}
} );
}
function updateRequestActions () {
var showSearch = $( "#show-search-option" ).is( ":checked" ),
showDelete = $( "#show-delete-option" ).is( ":checked" );
// Make sure we aren't destroying any deletion state
if( !showDelete && $( ".marked-for-deletion" ).length !== 0 ) {
if( window.confirm( "You've marked some requests for deletion. " +
"Are you sure you want to exit mark-for-deletion mode without deleting the requests?" ) ) {
// Wipe deletion state
$( "a.delete-action" ).text( "delete" );
$( "li.marked-for-deletion" ).toggleClass( "marked-for-deletion" );
$( "#save-changes" ).prop( "disabled", true );
} else {
// The user is indecisive; get out
$( "#show-delete-option" ).prop( "checked", true );
return;
}
}
var newVisibilityCss = "";
if( !showSearch && !showDelete ) newVisibilityCss += "span.action-parenthesis{display:none;}";
if( !showSearch ) newVisibilityCss += "a.search-action{display:none;}";
if( !showDelete ) newVisibilityCss += "a.delete-action{display:none;}";
if( !showSearch || !showDelete ) newVisibilityCss += "span.action-separator{display:none;}";
$( "#visibility-css" ).html( newVisibilityCss );
}
function updatePageIssues () {
$( "#page-issues" ).empty().append( "<ul></ul>" );
var addIssue = function ( issue ) { return $( "<li>" ).html( issue ).appendTo( "#page-issues ul" ); };
$.getJSON(
mw.util.wikiScript('api'),
{
format: 'json',
action: 'query',
prop: 'revisions',
rvprop: 'content',
rvlimit: 1,
titles: mw.config.get( 'wgPageName' )
}
).done( function ( data ) {
var pageId = Object.keys(data.query.pages)[0];
var wikitext = data.query.pages[pageId].revisions[0]['*'];
// Regex counter from http://stackoverflow.com/a/4009768
var refs = ( wikitext.match( /<ref>/g ) || [] ).length;
if( refs ) {
addIssue( refs + " <ref> tag" + ( ( refs === 1 ) ? "" : "s" ) );
}
var noLinkReqs = [];
forEachRequest( function ( element ) {
if( [ "<a ", "<i>" ].indexOf( $( element ).parent().html().substring( 0, 3 ) ) === -1 ) {
//console.log( [ "<a>", "<i>" ].indexOf( $( element ).parent().html().substring( 0, 3 ) ) + ", " + $( element ).parent().html().substring( 0, 3 ) );
noLinkReqs.push( $( element ).parent().html() );
}
} );
if( noLinkReqs.length ) {
addIssue( noLinkReqs.length + " req" + ( ( noLinkReqs.length === 1 ) ? "" : "s" ) + " without a link" )
.append( $( "<a>", { "text": "(highlight)", "role": "button", "style": "margin-left: 0.75ch" } )
.click( function ( event ) {
forEachRequest( function ( element ) {
if( noLinkReqs.indexOf( $( element ).parent().html() ) !== -1 ) {
$( element ).parent().css( "background-color", "#FCC" );
}
} );
$( this ).remove();
} ) );
}
var timestamps = ( wikitext.match( /\(UTC\)/g ) || [] ).length;
if( timestamps ) {
addIssue( timestamps + " timestamp" + ( ( timestamps === 1 ) ? "" : "s" ) );
}
// Set state overall
if( $( "#page-issues ul li").length ) {
$( "#page-issues" ).css( "background-color", "#FEE" );
} else {
$( "#page-issues" ).css( { "vertical-align": "center",
"text-align": "center" } );
$( "#page-issues" ).css( "background-color", "#EFE" );
$( "#page-issues" ).text( "(no issues)" );
}
} ); // End get-page-wikitext handler
}
function editPage ( processWikitext ) {
$( "#req-helper-panel table").append( "<tr><td colspan=5><ul id='req-status'></ul></td></tr>" );
var status = function ( newStatus ) { return $( "<li> ").appendTo( "#req-helper-panel ul#req-status" ).text( newStatus ); };
status( $( ".marked-for-deletion" ).length + " item(s) to delete." );
var wikitext;
var getTextStatus = status( "Getting wikitext..." );
$.getJSON(
mw.util.wikiScript('api'),
{
format: 'json',
action: 'query',
prop: 'revisions',
rvprop: 'content',
rvlimit: 1,
titles: mw.config.get( 'wgPageName' )
}
).done( function ( data ) {
var pageId = Object.keys(data.query.pages)[0];
var wikitext = data.query.pages[pageId].revisions[0]['*'];
getTextStatus.text( "Got wikitext." );
wikitext = processWikitext( wikitext );
status( "Processed wikitext." );
var saveStatus = status( "Saving page..." );
var plural = ( $( ".marked-for-deletion" ).length === 1 ) ? "" : "s";
( new mw.Api() ).postWithEditToken( {
action: "edit",
title: mw.config.get( 'wgPageName' ),
summary: "Removing " + $( ".marked-for-deletion" ).length + " request" + plural + " ([[User:APerson/req-helper|req-helper]])",
text: wikitext
} ).done ( function ( data ) {
if( data && data.edit && data.edit.result && data.edit.result == 'Success' ) {
saveStatus.html( "<b>Saved page!</b> (" )
.append( $( "<a>" )
.text( "reload" )
.attr( "href", "#" )
.click( function () { document.location.reload( true ); } ) )
.append( ")" );
} else {
saveStatus.text( "There was an error saving the page." );
console.log( "Page save result: " + JSON.stringify( data ) );
}
} );
} ); // end get-current-page-wikitext handler
}
// Silly utility function, from https://stackoverflow.com/a/5242912/1757964
function arrayFromNodeList( nl ) {
var arr = [];
for ( var i = 0, ref = arr.length = nl.length; i < ref; i++ ) {
arr[i] = nl[i];
}
return arr;
}
}( jQuery, mediaWiki ) );
//</nowiki>