MediaWiki:Gadget-C helper util.js

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C.util = {
	config: {
		'time-before-refresh': 1000,
		'notify-network-issue': 'Problème de réseau, rechargez la page et réessayez.',
		'notify-gadget-cant-edit': 'Le gadget ne peut pas modifier la page demandée. Merci de faire la modification manuellement.',
	  	help_icon_src: '/media/wikipedia/commons/a/ab/PL_Wiki_CWNJ_ikona.svg',
	  	help_icon_width: 12,
	  	help_icon_class: 'C-help-icon',
	  	array_to_text_separator: ', ',
	  	array_to_text_conjunction: ' et ',
	},
	reload: function() {
		setTimeout(function() {
			location.reload();
		}, this.config['time-before-refresh']);
	},
	'new_section': function(page, section_title, section_content, summary, callback) {
		if(page === null) {
			page = mw.config.get('wgPageName');
		}
		var params = {
			action: 'edit',
			title: page,
			summary: summary,
			text: section_content,
			section: 'new',
			sectiontitle: section_title,
			tags: 'C-helper',
		};
		new mw.Api().postWithEditToken(params)
			.done(function(data) {
				callback();
			})
			.fail(function(jqXHR) {
		       if (jqXHR === 'no-direct-editing') {
		         mw.notify(C.util.config['notify-gadget-cant-edit'], {title:'C-helper', type:'error'});
		       } else {
		         mw.notify(C.util.config['notify-network-issue'], {title:'C-helper', type:'error'});
		       }
		   });
	},
	prepend: function(page, content, summary, callback) {
		this.edit(page, content, "prepend", summary, callback, false);
	},
	safe_prepend: function(page, content, summary, callback) {
		this.edit(page, content, "prepend", summary, callback, true);
	},
	append: function(page, content, summary, callback) {
		this.edit(page, content, "append", summary, callback, false);
	},
	replace: function(page, content, summary, callback) {
		this.edit(page, content, "replace", summary, callback, false);
	},
	edit: function(page, content, method, summary, callback, nocreate) {
		nocreate = nocreate || false;
		if(page === null) {
			page = mw.config.get('wgPageName');
		}
		var params = {
			action: 'edit',
			title: page,
			summary: summary,
			tags: 'C-helper',
		};
		if(method == "append")
			params.appendtext = content;
		else if(method == "prepend")
			params.prependtext = content;
		else
			params.text = content;
		if(nocreate)
			params.nocreate = 1;
		new mw.Api().postWithEditToken(params)
			.done(function(data) {
				callback();
			})
			.fail(function(jqXHR) {
				mw.notify(C.util.config['notify-network-issue'], {title:'C-helper', type:'error'});
			});
	},
	'construct_help_icon': function(title) {
		return $('<span>').append("&nbsp;").append($('<img>', {src: this.config.help_icon_src, width: this.config.help_icon_width, title: title}).tooltip({position: {my: "left top", at: "right+8 top-12"}}));
	},
	'parse_wikicode': function(string) {
		var prev;
		var reg = /\[\[([^\[\]]+)\|([^\[\]]+)\]\]/;
		var replacer = function (match, p1, p2) {
			return '<a href="'+mw.util.getUrl(p1)+'">' + mw.html.escape(p2) + '</a>';
		};
		do {
			prev = string;
			string = string.replace(reg, replacer);
		} while(string != prev);
		reg = /\[\[([^\[\]]+)\]\]/;
		replacer = function (match, p1) {
			return '<a href="'+mw.util.getUrl(p1)+'">' + mw.html.escape(p1) + '</a>';
		};
		do {
			prev = string;
			string = string.replace(reg, replacer);
		} while(string != prev);
		return string;
	},
	'escape_edit_summary': function(summary) {
		return summary.replace(/{/g, '&#123;').replace(/}/g, '&#125;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\[\[([a-z-]+):/ig, '[[:$1:');
	},
	message: function(template) {
		var parameters = Array.prototype.slice.call(arguments, 1);
		if (typeof template === 'string') {
			return template.replace(/\$(\d+)/g, function (str, match) {
				var parameter = parameters[parseInt(match) - 1];
				return (parameter !== undefined && parameter !== null) ? parameter : '$' + match;
			});
		} else if (typeof template === 'function') {
			return template.apply(null, parameters);
		}
	},
	// https://stackoverflow.com/questions/16251822/array-to-comma-separated-string-and-for-last-tag-use-the-and-instead-of-comma/56590273#56590273
	'array_to_text': function(a) {
		var separator = this.config.array_to_text_separator; // ', '
		var conjunction = this.config.array_to_text_conjunction; // ' et '
		if(a.length <= 2) {
			return a.join(conjunction);
		} else {
			return a.slice(0, -1).join(separator) + conjunction + a[a.length-1];
		}
	}
};