User:Gryllida/js/processWLinks.js

// <nowiki>
/*
Author : Svetlana Tkachenko svetlana@members.fsf.org
Licence: GPLv3+
Description: [beta] adds 'process W links' tab

1. First, it looks through for hard foreign links, like [[w:...]], and lists them to you.
Clicking submit changes them to use W template and reloads the page.

2. If no hard foreign links are found, for each {{W link which has a local 
target you are presented with three options:
- no change
- change it to a local link, do not add category
- change it to a local link, add category (if it does not exist already)
Clicking submit makes the necessary modifications and reloads the page.

Version: 0.1.1pre

TODO: 
  [ ] test

* http://www.mediawiki.org/wiki/Extension:WikiEditor/Toolbar customization
  technical details of customizing the toolbar
* http://www.mediawiki.org/wiki/Extension:WikiEditor/Toolbar customization/Library
  snippets of code for common additions to the toolbar

*/ 

mw.loader.using(['mediawiki.api'], function () {
	"use strict";
	// <input type="radio" id="contactChoice1"
    // name="contact" value="email">
    // <label for="contactChoice1">Email</label>
    // var text = ''; // XXX
    var text = '';
    var cats = [];
    var gotAnswers = 0;
	
	var api = new mw.Api();
	var _saveText = function(summary, $button){
		console.log('3');
		api.postWithToken('edit',{
			action: 'edit',
			title: mw.config.get( 'wgPageName' ),
			text: text,
			summary: summary + ' ([[User:Gryllida/js/processWLinks.js|assisted]])'
		}).done(function (data){
			console.log('4');
			$button.val('Submitted');
			location.reload(true);
		});
	};
	var _makeChanges = function(){
		$('#gryllida-process-w-links-submit-button').val('Submitting...');
		var summary = 'updated wikilinks ';
		var $localifications = $('.gryllida-w-localify:checked');
		$localifications.each(function(i){
			var $localification = $($localifications[i]);
			var name = $localification.attr('name');
			console.log('To localify: ' + name);
			var re = new RegExp('{{W\\|'+name+'([^}]*)}}', 'gi');
			text = text.replace(re, '[['+name+'$1]]');
			summary += name + ', ';
		});
		console.log('1');
		summary += 'and cats ';
		var $categorizations = $('.gryllida-w-checkbox:checked');
		$categorizations.each(function(i){
			var $categorization = $($categorizations[i]);
			var name = $categorization.attr('name');
			text += '\r\n[[CAT:' + name + ']]';
			summary += name + ', ';
		});
		
		/*summary += '; change to W ';
		var $changetoWizations = $('.gryllida-w-changeToW:checked');
		$changetoWizations.each(function(i){
			var $changetoWization = $($changetoWizations[i]);
			var name = $changetoWization.attr('name');
			console.log('To changetoW: ' + name);
			var re = new RegExp('{{:w:\\'+name+'([^}]*)}}', 'gi');
			text = text.replace(re, '{{W|'+name+'$1}}');
			summary += name + ', ';
		});*/
		
		console.log('2');
		if($localifications.length + $categorizations.length > 0){
			_saveText(summary, $('#gryllida-process-w-links-submit-button'));
		}
	};
    var _showButtonIfICan=function($button){
    	gotAnswers +=1;
    	if(gotAnswers == 2){
			$button.click(function(){
				_makeChanges();
			});
    		$button.css('visibility', 'visible');
    	}
    };
    var _loadPageContentsAndAssignButtonAction = function($button){
	    
	    // == Cats ==
	    // https://en.wikipedia.org/w/api.php?action=query&titles=Albert%20Einstein&prop=categories
    	api.get( { // Corresponds to "api.php?action=parse&page=test"
    		action: 'query',
    		titles: mw.config.get( 'wgPageName' ),
    		prop: 'categories'
		} ).done( function ( data ) {
			var catObjects = data.query.pages[wgArticleId].categories;
			cats = catObjects.map(catObjects => catObjects.title);
			console.log(cats);
			var $boxes = $('.gryllida-w-checkbox');
			$boxes.each(function(i){
				var $box = $($boxes[i]);
				var boxCat = 'Category:'+$box.attr('name');
				console.log(boxCat);
				if(cats.includes(boxCat)){
					$box.css('visibility', 'hidden');
				}
			});
			_showButtonIfICan($button);
		});
		// == Text ==
    	api.get( { // Corresponds to "api.php?action=parse&page=test"
    		action: 'parse',
    		page: mw.config.get( 'wgPageName' ),
    		prop: 'wikitext'
		} ).done( function ( data ) {
			text = data.parse.wikitext['*'];
			console.log(text);
			_showButtonIfICan($button);
			// $button.css('visibiity', 'visible'); // XXX UNCOMMENT
		});
    };
	var _addRow = function(dest, text, $table, isHard){
		//$table.append($('<tr><td>' + dest + '</td><td>No change</td><td>Localify</td><td>Add category</td></tr>'));
		var $tr = $('<tr></tr>');
		// title
		var $td1 = $('<td></td>', {text: dest});$tr.append($td1); // 1
		
		// no change
		var $r1 = $('<input/>', {type: 'radio', name: dest, value: 'nochange', 'checked': 'true'});
		var $td2 = $('<td></td>').append($r1);$tr.append($td2); // 2
		
		/*// change to use W (if isHard is set)
		var $r_w = $('<input/>', {type: 'radio', name: dest, value: 'changeToW', class: 'gryllida-w-changeToW'});
		var $td_w = $('<td></td>');$tr.append($td_w);
		if(isHard){$td_w.append($r_w)}*/
		
		// localify
		var $r2 = $('<input/>', {type: 'radio', name: dest, value: 'localify', class: 'gryllida-w-localify'});
		var $td3 = $('<td></td>').append($r2);$tr.append($td3);
		
		// add cat
		var $chBox = $('<input/>', {type: 'checkbox', name: dest, value: 'addcat', class: 'gryllida-w-checkbox'});
		var $td4 = $('<td></td>').append($chBox);
		
		// glue
		$tr.append($td4);
		$table.append($tr);
	};
	var _processWLinks= function(){
			// First, it looks through for hard foreign links, like [[w:...]], and changes them to use W template.
			var $hardForeignLinks = $('p > a.extiw');
			if($hardForeignLinks.length>0){
				var $ul = $('<ul></ul>');
				var namesToWify = [];
				$('#content').prepend($ul);
				$hardForeignLinks.each(function(i){
					var $a = $($hardForeignLinks[i]);
					var dest = $a.attr('title').substr(2)
					var text = $a.text();
					$ul.append($('<li></li>', {text: dest}));
					namesToWify.push(dest);
				});
				var $buttonW = $('<input/>', {
					type: 'button', 
					id: 'gryllida-change-to-w-links-submit-button', 
					value: 'Change to W'});
				$buttonW.click(function(){
					$buttonW.val('Getting page content...');
					// get page content
					api.get( { // Corresponds to "api.php?action=parse&page=test"
						action: 'parse',
						page: mw.config.get( 'wgPageName' ),
						prop: 'wikitext'
					} ).done( function ( data ) {
						$buttonW.val('Processing page content...');
						text = data.parse.wikitext['*'];
						console.log(text);
						// edit
						$buttonW.val('Replacing...');
						$(namesToWify).each(function(i){
							var nameToWify = namesToWify[i];
							console.log('To localify: ' + nameToWify);
							var re = new RegExp('\\[\\[\\:w\\:'+nameToWify+'([^\\]]*)\\]\\]', 'gi');
							text = text.replace(re, '{{W|'+nameToWify+'$1}}');
						});
						$buttonW.val('Saving...');
						_saveText('changed hard foreign links to use W', $buttonW);
					});
				});
				$ul.after($buttonW);
			} else {
				var $table = $('<table></table>', {id: 'gryllida-process-w-links-table', 'class': 'wikitable'});
		$table.append($('<tr><th>Title</th><th>No change</th><th>Localify</th><th>Add category</th></tr>'));
				var $spans = $('.interwiki-link-local');
				$spans.each(function(i){
					var $span = $($spans[i]);
					var $a = $span.find('a');
					var dest = $a.attr('title');
					var text = $a.text();
					console.log('Adding row: '+dest);
					_addRow(dest, text, $table, 0);
				});
				
				
				
				$('#content').prepend($table);
				var $button = $('<input/>', {
					type: 'button', 
					id: 'gryllida-process-w-links-submit-button', 
					value: 'Submit'});
				$button.css('visibility', 'hidden');
				$table.after($button);
				_loadPageContentsAndAssignButtonAction($button);
			}
	};
	
	var link = mw.util.addPortletLink(mw.config.get('skin') === 'vector' ? 'p-views' : 'p-cactions',
		'javascript:void(0);', '{{W'+ '}} Links', 'p-gryllida-processWLinks', 'Processes W links in current page', '6'
	);
	
	link.addEventListener('click', _processWLinks);
	
	/*var customizeToolbar = function () {
		$( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
			'section': 'main',
			'group': 'insert',
			'tools': {
				'fixWLinks': {
					label: 'Fix W links',
					type: 'button',
					icon: '//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Wikipedia-W-bold-in-square-Clean.svg/23x-Wikipedia-W-bold-in-square-Clean.svg.png',
					'action': {
				        'type': 'callback',
						execute: function(context){
							_processWLinks();
						}
					},
				}
			}
		});
	};
	// Check if view is in edit mode and that the required modules are available. Then, customize the toolbar …
	if ( $.inArray( mw.config.get( 'wgAction' ), [ 'edit', 'submit' ] ) !== -1 ) {
		mw.loader.using( 'user.options' ).then( function () {
			// This can be the string "0" if the user disabled the preference ([[phab:T54542#555387]])
			if ( mw.user.options.get( 'usebetatoolbar' ) == 1 ) {
				$.when(
					mw.loader.using( 'ext.wikiEditor' ), $.ready
				).then( customizeToolbar );
			}
		} );
	}*/
});

// </nowiki>