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Diffstat (limited to 'resources/src/mediawiki.legacy/ajax.js')
| -rw-r--r-- | resources/src/mediawiki.legacy/ajax.js | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/resources/src/mediawiki.legacy/ajax.js b/resources/src/mediawiki.legacy/ajax.js deleted file mode 100644 index 3660c205..00000000 --- a/resources/src/mediawiki.legacy/ajax.js +++ /dev/null @@ -1,194 +0,0 @@ -/** - * Remote Scripting Library - * Copyright 2005 modernmethod, inc - * Under the open source BSD license - * http://www.modernmethod.com/sajax/ - */ - -/*jscs:disable requireCamelCaseOrUpperCaseIdentifiers */ -/*global alert */ -( function ( mw ) { - - /** - * if sajax_debug_mode is true, this function outputs given the message into - * the element with id = sajax_debug; if no such element exists in the document, - * it is injected. - */ - function debug( text ) { - if ( !window.sajax_debug_mode ) { - return false; - } - - var b, m, - e = document.getElementById( 'sajax_debug' ); - - if ( !e ) { - e = document.createElement( 'p' ); - e.className = 'sajax_debug'; - e.id = 'sajax_debug'; - - b = document.getElementsByTagName( 'body' )[0]; - - if ( b.firstChild ) { - b.insertBefore( e, b.firstChild ); - } else { - b.appendChild( e ); - } - } - - m = document.createElement( 'div' ); - m.appendChild( document.createTextNode( text ) ); - - e.appendChild( m ); - - return true; - } - - /** - * Compatibility wrapper for creating a new XMLHttpRequest object. - */ - function createXhr() { - debug( 'sajax_init_object() called..' ); - var a; - try { - // Try the new style before ActiveX so we don't - // unnecessarily trigger warnings in IE 7 when - // set to prompt about ActiveX usage - a = new XMLHttpRequest(); - } catch ( xhrE ) { - try { - a = new window.ActiveXObject( 'Msxml2.XMLHTTP' ); - } catch ( msXmlE ) { - try { - a = new window.ActiveXObject( 'Microsoft.XMLHTTP' ); - } catch ( msXhrE ) { - a = null; - } - } - } - if ( !a ) { - debug( 'Could not create connection object.' ); - } - - return a; - } - - /** - * Perform an AJAX call to MediaWiki. Calls are handled by AjaxDispatcher.php - * func_name - the name of the function to call. Must be registered in $wgAjaxExportList - * args - an array of arguments to that function - * target - the target that will handle the result of the call. If this is a function, - * if will be called with the XMLHttpRequest as a parameter; if it's an input - * element, its value will be set to the resultText; if it's another type of - * element, its innerHTML will be set to the resultText. - * - * Example: - * sajax_do_call( 'doFoo', [1, 2, 3], document.getElementById( 'showFoo' ) ); - * - * This will call the doFoo function via MediaWiki's AjaxDispatcher, with - * (1, 2, 3) as the parameter list, and will show the result in the element - * with id = showFoo - */ - function doAjaxRequest( func_name, args, target ) { - var i, x, uri, post_data; - uri = mw.util.wikiScript() + '?action=ajax'; - if ( window.sajax_request_type === 'GET' ) { - if ( uri.indexOf( '?' ) === -1 ) { - uri = uri + '?rs=' + encodeURIComponent( func_name ); - } else { - uri = uri + '&rs=' + encodeURIComponent( func_name ); - } - for ( i = 0; i < args.length; i++ ) { - uri = uri + '&rsargs[]=' + encodeURIComponent( args[i] ); - } - // uri = uri + '&rsrnd=' + new Date().getTime(); - post_data = null; - } else { - post_data = 'rs=' + encodeURIComponent( func_name ); - for ( i = 0; i < args.length; i++ ) { - post_data = post_data + '&rsargs[]=' + encodeURIComponent( args[i] ); - } - } - x = createXhr(); - if ( !x ) { - alert( 'AJAX not supported' ); - return false; - } - - try { - x.open( window.sajax_request_type, uri, true ); - } catch ( e ) { - if ( location.hostname === 'localhost' ) { - alert( 'Your browser blocks XMLHttpRequest to "localhost", try using a real hostname for development/testing.' ); - } - throw e; - } - if ( window.sajax_request_type === 'POST' ) { - x.setRequestHeader( 'Method', 'POST ' + uri + ' HTTP/1.1' ); - x.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded' ); - } - x.setRequestHeader( 'Pragma', 'cache=yes' ); - x.setRequestHeader( 'Cache-Control', 'no-transform' ); - x.onreadystatechange = function () { - if ( x.readyState !== 4 ) { - return; - } - - debug( 'received (' + x.status + ' ' + x.statusText + ') ' + x.responseText ); - - // if ( x.status != 200 ) - // alert( 'Error: ' + x.status + ' ' + x.statusText + ': ' + x.responseText ); - // else - - if ( typeof target === 'function' ) { - target( x ); - } else if ( typeof target === 'object' ) { - if ( target.tagName === 'INPUT' ) { - if ( x.status === 200 ) { - target.value = x.responseText; - } - // else alert( 'Error: ' + x.status + ' ' + x.statusText + ' (' + x.responseText + ')' ); - } else { - if ( x.status === 200 ) { - target.innerHTML = x.responseText; - } else { - target.innerHTML = '<div class="error">Error: ' + x.status + - ' ' + x.statusText + ' (' + x.responseText + ')</div>'; - } - } - } else { - alert( 'Bad target for sajax_do_call: not a function or object: ' + target ); - } - }; - - debug( func_name + ' uri = ' + uri + ' / post = ' + post_data ); - x.send( post_data ); - debug( func_name + ' waiting..' ); - - return true; - } - - /** - * @return {boolean} Whether the browser supports AJAX - */ - function wfSupportsAjax() { - var request = createXhr(), - supportsAjax = request ? true : false; - - request = undefined; - return supportsAjax; - } - - // Expose + Mark as deprecated - var deprecationNotice = 'Sajax is deprecated, use jQuery.ajax or mediawiki.api instead.'; - - // Variables - mw.log.deprecate( window, 'sajax_debug_mode', false, deprecationNotice ); - mw.log.deprecate( window, 'sajax_request_type', 'GET', deprecationNotice ); - // Methods - mw.log.deprecate( window, 'sajax_debug', debug, deprecationNotice ); - mw.log.deprecate( window, 'sajax_init_object', createXhr, deprecationNotice ); - mw.log.deprecate( window, 'sajax_do_call', doAjaxRequest, deprecationNotice ); - mw.log.deprecate( window, 'wfSupportsAjax', wfSupportsAjax, deprecationNotice ); - -}( mediaWiki ) ); |