diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2013-01-18 16:46:04 +0100 |
---|---|---|
committer | Pierre Schmitz <pierre@archlinux.de> | 2013-01-18 16:46:04 +0100 |
commit | 63601400e476c6cf43d985f3e7b9864681695ed4 (patch) | |
tree | f7846203a952e38aaf66989d0a4702779f549962 /resources/jquery/jquery.localize.js | |
parent | 8ff01378c9e0207f9169b81966a51def645b6a51 (diff) |
Update to MediaWiki 1.20.2
this update includes:
* adjusted Arch Linux skin
* updated FluxBBAuthPlugin
* patch for https://bugzilla.wikimedia.org/show_bug.cgi?id=44024
Diffstat (limited to 'resources/jquery/jquery.localize.js')
-rw-r--r-- | resources/jquery/jquery.localize.js | 206 |
1 files changed, 149 insertions, 57 deletions
diff --git a/resources/jquery/jquery.localize.js b/resources/jquery/jquery.localize.js index 3a7925bf..3e786ec2 100644 --- a/resources/jquery/jquery.localize.js +++ b/resources/jquery/jquery.localize.js @@ -1,73 +1,165 @@ /** * Simple Placeholder-based Localization * - * Call on a selection of HTML which contains <html:msg key="message-key" /> elements or elements with - * title-msg="message-key" or alt-msg="message-key" attributes. <html:msg /> elements will be replaced - * with localized text, elements with title-msg and alt-msg attributes will receive localized title - * and alt attributes. - * * + * Call on a selection of HTML which contains <html:msg key="message-key" /> elements or elements + * with title-msg="message-key", alt-msg="message-key" or placeholder-msg="message-key" attributes. + * <html:msg /> elements will be replaced with localized text, *-msg attributes will be replaced + * with attributes that do not have the "-msg" suffix and contain a localized message. + * + * Example: + * // Messages: { 'title': 'Awesome', 'desc': 'Cat doing backflip' 'search' contains 'Search' } + * var html = '\ + * <p>\ + * <html:msg key="title" />\ + * <img src="something.jpg" title-msg="title" alt-msg="desc" />\ + * <input type="text" placeholder-msg="search" />\ + * </p>'; + * $( 'body' ).append( $( html ).localize() ); + * + * Appends something like this to the body... + * <p> + * Awesome + * <img src="something.jpg" title="Awesome" alt="Cat doing backflip" /> + * <input type="text" placeholder="Search" /> + * </p> + * + * Arguments can be passed into uses of a message using the params property of the options object + * given to .localize(). Multiple messages can be given parameters, because the params property is + * an object keyed by the message key to apply the parameters to, each containing an array of + * parameters to use. The limitation is that you can not use different parameters to individual uses + * of a message in the same selection being localized - they will all recieve the same parameters. + * + * Example: + * // Messages: { 'easy-as': 'Easy as $1 $2 $3.' } + * var html = '<p><html:msg key="easy-as" /></p>'; + * $( 'body' ).append( $( html ).localize( { 'params': { 'easy-as': ['a', 'b', 'c'] } } ) ); + * + * Appends something like this to the body... + * <p>Easy as a, b, c</p> + * + * Raw HTML content can be used, instead of it being escaped as text. To do this, just use the raw + * attribute on a msg element. + * + * Example: + * // Messages: { 'hello': '<b><i>Hello</i> $1!</b>' } + * var html = '\ + * <p>\ + * <!-- escaped: --><html:msg key="hello" />\ + * <!-- raw: --><html:msg key="hello" raw />\ + * </p>'; + * $( 'body' ).append( $( html ).localize( { 'params': { 'hello': ['world'] } } ) ); + * + * Appends something like this to the body... + * <p> + * <!-- escaped: --><b><i>Hello</i> world!</b> + * <!-- raw: --><b><i>Hello</i> world!</b> + * </p> + * + * Message keys can also be remapped, allowing the same generic template to be used with a variety + * of messages. This is important for improving re-usability of templates. + * + * Example: + * // Messages: { 'good-afternoon': 'Good afternoon' } + * var html = '<p><html:msg key="greeting" /></p>'; + * $( 'body' ).append( $( html ).localize( { 'keys': { 'greeting': 'good-afternoon' } } ) ); + * + * Appends something like this to the body... + * <p>Good afternoon</p> + * + * Message keys can also be prefixed globally, which is handy when writing extensions, where by + * convention all messages are prefixed with the extension's name. + * * Example: - * <p class="somethingCool"> - * <html:msg key="my-message" /> - * <img src="something.jpg" title-msg="my-title-message" alt-msg="my-alt-message" /> - * </p> - * - * Localizes to... - * <p class="somethingCool"> - * My Message - * <img src="something.jpg" title="My Title Message" alt="My Alt Message" /> - * </p> + * // Messages: { 'teleportation-warning': 'You may not get there all in one piece.' } + * var html = '<p><html:msg key="warning" /></p>'; + * $( 'body' ).append( $( html ).localize( { 'prefix': 'teleportation-' } ) ); + * + * Appends something like this to the body... + * <p>You may not get there all in one piece.</p> + * */ -( function( $ ) { +( function ( $, mw ) { + +/** + * Gets a localized message, using parameters from options if present. + * + * @function + * @param {String} key Message key to get localized message for + * @returns {String} Localized message + */ +function msg( options, key ) { + var args = options.params[key] || []; + // Format: mw.msg( key [, p1, p2, ...] ) + args.unshift( options.prefix + ( options.keys[key] || key ) ); + return mw.msg.apply( mw, args ); +} + /** * Localizes a DOM selection by replacing <html:msg /> elements with localized text and adding * localized title and alt attributes to elements with title-msg and alt-msg attributes * respectively. * - * @param Object: options Map of options - * * prefix: Message prefix to use when localizing elements and attributes + * @method + * @param {Object} options Map of options to be used while localizing + * @param {String} options.prefix String to prepend to all message keys + * @param {Object} options.keys Message key aliases, used for remapping keys to a template + * @param {Object} options.params Lists of parameters to use with certain message keys + * @returns {jQuery} This selection */ +$.fn.localize = function ( options ) { + var $target = this, + attributes = ['title', 'alt', 'placeholder']; + + // Extend options + options = $.extend( { + prefix: '', + keys: {}, + params: {} + }, options ); + + // Elements + // Ok, so here's the story on this selector. In IE 6/7, searching for 'msg' turns up the + // 'html:msg', but searching for 'html:msg' doesn't. In later IE and other browsers, searching + // for 'html:msg' turns up the 'html:msg', but searching for 'msg' doesn't. So searching for + // both 'msg' and 'html:msg' seems to get the job done. This feels pretty icky, though. + $target.find( 'msg,html\\:msg' ).each( function () { + var $el = $(this); + // Escape by default + if ( $el.attr( 'raw' ) ) { + $el.html( msg( options, $el.attr( 'key' ) ) ); + } else { + $el.text( msg( options, $el.attr( 'key' ) ) ); + } + // Remove wrapper + $el.replaceWith( $el.html() ); + } ); + + // Attributes + // Note: there's no way to prevent escaping of values being injected into attributes, this is + // on purpose, not a design flaw. + $.each( attributes, function ( i, attr ) { + var msgAttr = attr + '-msg'; + $target.find( '[' + msgAttr + ']' ).each( function () { + var $el = $(this); + $el.attr( attr, msg( options, $el.attr( msgAttr ) ) ).removeAttr( msgAttr ); + } ); + } ); -$.fn.localize = function( options ) { - options = $.extend( { 'prefix': '', 'keys': {}, 'params': {} }, options ); - function msg( key ) { - var args = key in options.params ? options.params[key] : []; - // Format: mw.msg( key [, p1, p2, ...] ) - args.unshift( options.prefix + ( key in options.keys ? options.keys[key] : key ) ); - return mw.msg.apply( mw, args ); - }; - return $(this) - // Ok, so here's the story on this selector. - // In IE 6/7, searching for 'msg' turns up the 'html:msg', but searching for 'html:msg' does not. - // In later IE and other browsers, searching for 'html:msg' turns up the 'html:msg', but searching for 'msg' does not. - // So searching for both 'msg' and 'html:msg' seems to get the job done. - // This feels pretty icky, though. - .find( 'msg,html\\:msg' ) - .each( function() { - var $el = $(this); - $el - .text( msg( $el.attr( 'key' ) ) ) - .replaceWith( $el.html() ); - } ) - .end() - .find( '[title-msg]' ) - .each( function() { - var $el = $(this); - $el - .attr( 'title', msg( $el.attr( 'title-msg' ) ) ) - .removeAttr( 'title-msg' ); - } ) - .end() - .find( '[alt-msg]' ) - .each( function() { - var $el = $(this); - $el - .attr( 'alt', msg( $el.attr( 'alt-msg' ) ) ) - .removeAttr( 'alt-msg' ); - } ) - .end(); + // HTML, Text for elements which cannot have children e.g. OPTION + $target.find( '[data-msg-text]' ).each( function() { + var $el = $( this ); + $el.text( msg( options, $el.attr( 'data-msg-text' ) ) ); + } ); + + $target.find( '[data-msg-html]' ).each( function() { + var $el = $( this ); + $el.html( msg( options, $el.attr( 'data-msg-html' ) ) ); + } ); + + return $target; }; // Let IE know about the msg tag before it's used... document.createElement( 'msg' ); -} )( jQuery ); + +}( jQuery, mediaWiki ) ); |