diff -r 058bb3dc685f -r 0b59724cb3f2 web/data/cubicweb.ajax.js
--- a/web/data/cubicweb.ajax.js	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,743 +0,0 @@
-/* copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
- * contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
- *
- * This file is part of CubicWeb.
- *
- * CubicWeb is free software: you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation, either version 2.1 of the License, or (at your option)
- * any later version.
- *
- * CubicWeb is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
- * details.
- *
- * You should have received a copy of the GNU Lesser General Public License along
- * with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * .. function:: Deferred
- *
- * dummy ultra minimalist implementation of deferred for jQuery
- */
-
-cw.ajax = new Namespace('cw.ajax');
-
-function Deferred() {
-    this.__init__(this);
-}
-
-jQuery.extend(Deferred.prototype, {
-    __init__: function() {
-        this._onSuccess = [];
-        this._onFailure = [];
-        this._req = null;
-        this._result = null;
-        this._error = null;
-    },
-
-    addCallback: function(callback) {
-        if (this._req && (this._req.readyState == 4) && this._result) {
-            var args = [this._result, this._req];
-            jQuery.merge(args, cw.utils.sliceList(arguments, 1));
-            callback.apply(null, args);
-        }
-        else {
-            this._onSuccess.push([callback, cw.utils.sliceList(arguments, 1)]);
-        }
-        return this;
-    },
-
-    addErrback: function(callback) {
-        if (this._req && this._req.readyState == 4 && this._error) {
-            callback.apply(null, [this._error, this._req]);
-        }
-        else {
-            this._onFailure.push([callback, cw.utils.sliceList(arguments, 1)]);
-        }
-        return this;
-    },
-
-    success: function(result) {
-        this._result = result;
-        for (var i = 0; i < this._onSuccess.length; i++) {
-            var callback = this._onSuccess[i][0];
-            var args = [result, this._req];
-            jQuery.merge(args, this._onSuccess[i][1]);
-            callback.apply(null, args);
-        }
-    },
-
-    error: function(xhr, status, error) {
-        this._error = error;
-        for (var i = 0; i < this._onFailure.length; i++) {
-            var callback = this._onFailure[i][0];
-            var args = [error, this._req];
-            jQuery.merge(args, this._onFailure[i][1]);
-            if (callback !== undefined)
-                callback.apply(null, args);
-        }
-    }
-
-});
-
-var AJAX_PREFIX_URL = 'ajax';
-var JSON_BASE_URL = BASE_URL + 'json?';
-var AJAX_BASE_URL = BASE_URL + AJAX_PREFIX_URL + '?';
-
-
-jQuery.extend(cw.ajax, {
-    /* variant of jquery evalScript with cache: true in ajax call */
-    _evalscript: function ( i, elem ) {
-       var src = elem.getAttribute('src');
-       if (src) {
-           jQuery.ajax({
-               url: src,
-               async: false,
-               cache: true,
-               dataType: "script"
-           });
-       } else {
-           jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );
-       }
-       if ( elem.parentNode ) {
-           elem.parentNode.removeChild( elem );
-       }
-    },
-
-    evalscripts: function ( scripts ) {
-        if ( scripts.length ) {
-            jQuery.each(scripts, cw.ajax._evalscript);
-        }
-    },
-
-    /**
-     * returns true if `url` is a mod_concat-like url
-     * (e.g. http://..../data??resource1.js,resource2.js)
-     */
-    _modconcatLikeUrl: function(url) {
-        var modconcat_rgx = new RegExp('(' + BASE_URL + 'data/([a-z0-9]+/)?)\\?\\?(.+)');
-        return modconcat_rgx.exec(url);
-    },
-
-    /**
-     * decomposes a mod_concat-like url into its corresponding list of
-     * resources' urls
-     * >>> _listResources('http://foo.com/data/??a.js,b.js,c.js')
-     * ['http://foo.com/data/a.js', 'http://foo.com/data/b.js', 'http://foo.com/data/c.js']
-     */
-    _listResources: function(src) {
-        var resources = [];
-        var groups = cw.ajax._modconcatLikeUrl(src);
-        if (groups == null) {
-            resources.push(src);
-        } else {
-            var dataurl = groups[1];
-            $.each(cw.utils.lastOf(groups).split(','),
-                 function() {
-                     resources.push(dataurl + this);
-                 }
-            );
-        }
-        return resources;
-    },
-
-    _buildMissingResourcesUrl: function(url, loadedResources) {
-        var resources = cw.ajax._listResources(url);
-        var missingResources = $.grep(resources, function(resource) {
-            return $.inArray(resource, loadedResources) == -1;
-        });
-        cw.utils.extend(loadedResources, missingResources);
-        var missingResourceUrl = null;
-        if (missingResources.length == 1) {
-            // only one resource missing: build a node with a single resource url
-            // (maybe the browser has it in cache already)
-            missingResourceUrl = missingResources[0];
-        } else if (missingResources.length > 1) {
-            // several resources missing: build a node with a concatenated
-            // resources url
-            var dataurl = cw.ajax._modconcatLikeUrl(url)[1];
-            var missing_path = $.map(missingResources, function(resource) {
-                return resource.substring(dataurl.length);
-            });
-            missingResourceUrl = dataurl + '??' + missing_path.join(',');
-        }
-        return missingResourceUrl;
-    },
-
-    _loadAjaxStylesheets: function($responseHead, $head) {
-        $responseHead.find('link[href]').each(function(i) {
-            var $srcnode = $(this);
-            var url = $srcnode.attr('href');
-            if (url) {
-                var missingStylesheetsUrl = cw.ajax._buildMissingResourcesUrl(url, cw.loaded_links);
-                // compute concat-like url for missing resources and append <link>
-                // element to $head
-                if (missingStylesheetsUrl) {
-                    // IE has problems with dynamic CSS insertions. One symptom (among others)
-                    // is a "1 item remaining" message in the status bar. (cf. #2356261)
-                    // document.createStyleSheet needs to be used for this, although it seems
-                    // that IE can't create more than 31 additional stylesheets with
-                    // document.createStyleSheet.
-                    if ($.browser.msie) {
-                        document.createStyleSheet(missingStylesheetsUrl);
-                    } else {
-                        $srcnode.attr('href', missingStylesheetsUrl);
-                        $srcnode.appendTo($head);
-                    }
-                }
-            }
-        });
-        $responseHead.find('link[href]').remove();
-    },
-
-    _loadAjaxScripts: function($responseHead, $head) {
-        $responseHead.find('cubicweb\\:script').each(function(i) {
-            var $srcnode = $(this);
-            var url = $srcnode.attr('src');
-            if (url) {
-                var missingScriptsUrl = cw.ajax._buildMissingResourcesUrl(url, cw.loaded_scripts);
-                if (missingScriptsUrl) {
-                    $srcnode.attr('src', missingScriptsUrl);
-                    /* special handling of <script> tags: script nodes appended by jquery
-                     * use uncached ajax calls and do not appear in the DOM
-                     * (See comments in response to Syt on // http://api.jquery.com/append/),
-                     * which cause undesired duplicated load in our case. We now handle
-                     * a list of already loaded resources, since bare DOM api gives bugs with the
-                     * server-response event, and we lose control on when the
-                     * script is loaded (jQuery loads it immediately). */
-                    cw.ajax.evalscripts($srcnode);
-                }
-            } else {
-                // <script> contains inlined javascript code, node content
-                // must be evaluated
-    	        jQuery.globalEval($srcnode.text());
-    	    }
-        });
-        $responseHead.find('cubicweb\\:script').remove();
-    }
-});
-
-//============= utility function handling remote calls responses. ==============//
-/**
- * .. function:: function loadAjaxHtmlHead(response)
- *
- * inspect dom response (as returned by getDomFromResponse), search for
- * a <div class="ajaxHtmlHead"> node and put its content into the real
- * document's head.
- * This enables dynamic css and js loading and is used by replacePageChunk
- */
-function loadAjaxHtmlHead(response) {
-    var $head = jQuery('head');
-    var $responseHead = jQuery(response).find('div.ajaxHtmlHead');
-    // no ajaxHtmlHead found, no processing required
-    if (!$responseHead.length) {
-        return response;
-    }
-    cw.ajax._loadAjaxStylesheets($responseHead, $head);
-    cw.ajax._loadAjaxScripts($responseHead, $head);
-    // add any remaining children (e.g. meta)
-    $responseHead.children().appendTo($head);
-    // remove original container, which is now empty
-    $responseHead.remove();
-    // if there was only one actual node in the reponse besides
-    // the ajaxHtmlHead, then remove the wrapper created by
-    // getDomFromResponse() and return this single element
-    // For instance :
-    // 1/ CW returned the following content :
-    //    <div>the-actual-content</div><div class="ajaxHtmlHead">...</div>
-    // 2/ getDomFromReponse() wrapped this into a single DIV to hold everything
-    //    in one, unique, dom element
-    // 3/ now that we've removed the ajaxHtmlHead div, the only
-    //    node left in the wrapper if the 'real' node built by the view,
-    //    we can safely return this node. Otherwise, the view itself
-    //    returned several 'root' nodes and we need to keep the wrapper
-    //    created by getDomFromResponse()
-    if (response.childNodes.length == 1 && response.getAttribute('cubicweb:type') == 'cwResponseWrapper') {
-        return response.firstChild;
-    }
-    return response;
-}
-
-function _postAjaxLoad(node) {
-    // find textareas and wrap them if there are some
-    if (typeof(FCKeditor) != 'undefined') {
-        buildWysiwygEditors();
-    }
-    if (typeof initFacetBoxEvents != 'undefined') {
-        initFacetBoxEvents(node);
-    }
-    if (typeof buildWidgets != 'undefined') {
-        buildWidgets(node);
-    }
-    if (typeof roundedCorners != 'undefined') {
-        roundedCorners(node);
-    }
-    _loadDynamicFragments(node);
-    jQuery(cw).trigger('server-response', [true, node]);
-    jQuery(node).trigger('server-response', [true, node]);
-}
-
-function remoteCallFailed(err, req) {
-    cw.log(err);
-    if (req.status == 500) {
-        updateMessage(err);
-    } else {
-        updateMessage(_("an error occurred while processing your request"));
-    }
-}
-
-//============= base AJAX functions to make remote calls =====================//
-/**
- * .. function:: ajaxFuncArgs(fname, form, *args)
- *
- * extend `form` parameters to call the js_`fname` function of the json
- * controller with `args` arguments.
- */
-function ajaxFuncArgs(fname, form /* ... */) {
-    form = form || {};
-    $.extend(form, {
-        'fname': fname,
-        'pageid': pageid,
-        'arg': $.map(cw.utils.sliceList(arguments, 2), JSON.stringify)
-    });
-    return form;
-}
-
-/**
- * .. function:: loadxhtml(url, form, reqtype='get', mode='replace', cursor=false)
- *
- * build url given by absolute or relative `url` and `form` parameters
- * (dictionary), fetch it using `reqtype` method, then evaluate the
- * returned XHTML and insert it according to `mode` in the
- * document. Possible modes are :
- *
- *    - 'replace' to replace the node's content with the generated HTML
- *    - 'swap' to replace the node itself with the generated HTML
- *    - 'append' to append the generated HTML to the node's content
- *
- * If `cursor`, turn mouse cursor into 'progress' cursor until the remote call
- * is back.
- */
-jQuery.fn.loadxhtml = function(url, form, reqtype, mode, cursor) {
-    if (this.size() > 1) {
-        cw.log('loadxhtml called with more than one element');
-    } else if (this.size() < 1) {
-        cw.log('loadxhtml called without an element');
-    }
-    var node = this.get(0); // only consider the first element
-    if (cursor) {
-        setProgressCursor();
-    }
-    var d = loadRemote(url, form, reqtype);
-    d.addCallback(function(response) {
-        var domnode = getDomFromResponse(response);
-        domnode = loadAjaxHtmlHead(domnode);
-        mode = mode || 'replace';
-        // make sure the component is visible
-        $(node).removeClass("hidden");
-        if (mode == 'swap') {
-            var origId = node.id;
-            node = cw.swapDOM(node, domnode);
-            if (!node.id) {
-                node.id = origId;
-            }
-        } else if (mode == 'replace') {
-            jQuery(node).empty().append(domnode);
-        } else if (mode == 'append') {
-            jQuery(node).append(domnode);
-        }
-        _postAjaxLoad(node);
-    });
-    d.addErrback(remoteCallFailed);
-    if (cursor) {
-        d.addCallback(resetCursor);
-        d.addErrback(resetCursor);
-    }
-    return d;
-}
-
-/**
- * .. function:: loadRemote(url, form, reqtype='POST', sync=false)
- *
- * Asynchronously (unless `sync` argument is set to true) load a URL or path
- * and return a deferred whose callbacks args are decoded according to the
- * Content-Type response header. `form` should be additional form params
- * dictionary, `reqtype` the HTTP request type (get 'GET' or 'POST').
- */
-function loadRemote(url, form, reqtype, sync) {
-    if (!url.toLowerCase().startswith(BASE_URL.toLowerCase())) {
-        url = BASE_URL + url;
-    }
-    if (!sync) {
-        var deferred = new Deferred();
-        jQuery.ajax({
-            url: url,
-            type: (reqtype || 'POST').toUpperCase(),
-            data: form,
-            traditional: true,
-            async: true,
-
-            beforeSend: function(xhr) {
-                deferred._req = xhr;
-            },
-
-            success: function(data, status) {
-                deferred.success(data);
-            },
-
-            error: function(xhr, status, error) {
-                try {
-                    if (xhr.status == 500) {
-                        var reason_dict = cw.evalJSON(xhr.responseText);
-                        deferred.error(xhr, status, reason_dict['reason']);
-                        return;
-                    }
-                } catch(exc) {
-                    cw.log('error with server side error report:' + exc);
-                }
-                deferred.error(xhr, status, null);
-            }
-        });
-        return deferred;
-    } else {
-        var result;
-        // jQuery.ajax returns the XHR object, even for synchronous requests,
-        // but in that case, the success callback will be called before
-        // jQuery.ajax returns. The first argument of the callback will be
-        // the server result, interpreted by jQuery according to the reponse's
-        // content-type (i.e. json or xml)
-        jQuery.ajax({
-            url: url,
-            type: (reqtype || 'GET').toUpperCase(),
-            data: form,
-            traditional: true,
-            async: false,
-            success: function(res) {
-                result = res;
-            }
-        });
-        return result;
-    }
-}
-
-//============= higher level AJAX functions using remote calls ===============//
-
-var _i18ncache = {};
-
-/**
- * .. function:: _(message)
- *
- * emulation of gettext's _ shortcut
- */
-function _(message) {
-    var form;
-    if (!(message in _i18ncache)) {
-        form = ajaxFuncArgs('i18n', null, [message]);
-        _i18ncache[message] = loadRemote(AJAX_BASE_URL, form, 'GET', true)[0];
-    }
-    return _i18ncache[message];
-}
-
-/**
- * .. function:: _loadDynamicFragments(node)
- *
- * finds each dynamic fragment in the page and executes the
- * the associated RQL to build them (Async call)
- */
-function _loadDynamicFragments(node) {
-    if (node) {
-        var fragments = jQuery(node).find('div.dynamicFragment');
-    } else {
-        var fragments = jQuery('div.dynamicFragment');
-    }
-    if (fragments.length == 0) {
-        return;
-    }
-    if (typeof LOADING_MSG == 'undefined') {
-        LOADING_MSG = 'loading'; // this is only a safety belt, it should not happen
-    }
-    for (var i = 0; i < fragments.length; i++) {
-        var fragment = fragments[i];
-        fragment.innerHTML = '<h3>' + LOADING_MSG + ' ... <img src="data/loading.gif" /></h3>';
-        var $fragment = jQuery(fragment);
-        // if cubicweb:loadurl is set, just pick the url et send it to loadxhtml
-        var url = $fragment.attr('cubicweb:loadurl');
-        if (url) {
-            $fragment.loadxhtml(url);
-            continue;
-        }
-        // else: rebuild full url by fetching cubicweb:rql, cubicweb:vid, etc.
-        var rql = $fragment.attr('cubicweb:rql');
-        var items = $fragment.attr('cubicweb:vid').split('&');
-        var vid = items[0];
-        var extraparams = {};
-        // case where vid='myvid&param1=val1&param2=val2': this is a deprecated abuse-case
-        if (items.length > 1) {
-            cw.log("[3.5] you're using extraargs in cubicweb:vid " +
-                   "attribute, this is deprecated, consider using " +
-                   "loadurl instead");
-            for (var j = 1; j < items.length; j++) {
-                var keyvalue = items[j].split('=');
-                extraparams[keyvalue[0]] = keyvalue[1];
-            }
-        }
-        var actrql = $fragment.attr('cubicweb:actualrql');
-        if (actrql) {
-            extraparams['actualrql'] = actrql;
-        }
-        var fbvid = $fragment.attr('cubicweb:fallbackvid');
-        if (fbvid) {
-            extraparams['fallbackvid'] = fbvid;
-        }
-        extraparams['rql'] = rql;
-        extraparams['vid'] = vid;
-        $fragment.loadxhtml(AJAX_BASE_URL, ajaxFuncArgs('view', extraparams));
-    }
-}
-function unloadPageData() {
-    // NOTE: do not make async calls on unload if you want to avoid
-    //       strange bugs
-    loadRemote(AJAX_BASE_URL, ajaxFuncArgs('unload_page_data'), 'POST', true);
-}
-
-function removeBookmark(beid) {
-    var d = loadRemote(AJAX_BASE_URL, ajaxFuncArgs('delete_bookmark', null, beid));
-    d.addCallback(function(boxcontent) {
-        $('#bookmarks_box').loadxhtml(AJAX_BASE_URL,
-                                      ajaxFuncArgs('render', null, 'ctxcomponents',
-                                                   'bookmarks_box'),
-                                      null, 'swap');
-        document.location.hash = '#header';
-        updateMessage(_("bookmark has been removed"));
-    });
-}
-
-
-//============= XXX move those functions? ====================================//
-function openHash() {
-    if (document.location.hash) {
-        var nid = document.location.hash.replace('#', '');
-        var node = jQuery('#' + nid);
-        if (node) {
-            $(node).removeClass("hidden");
-        }
-    };
-}
-jQuery(document).ready(openHash);
-
-/**
- * .. function:: buildWysiwygEditors(parent)
- *
- *XXX: this function should go in edition.js but as for now, htmlReplace
- * references it.
- *
- * replace all textareas with fckeditors.
- */
-function buildWysiwygEditors(parent) {
-    jQuery('textarea').each(function() {
-        if (this.getAttribute('cubicweb:type') == 'wysiwyg') {
-            // mark editor as instanciated, we may be called a number of times
-            // (see _postAjaxLoad)
-            this.setAttribute('cubicweb:type', 'fckeditor');
-            if (typeof FCKeditor != "undefined") {
-                var fck = new FCKeditor(this.id);
-                fck.Config['CustomConfigurationsPath'] = fckconfigpath;
-                fck.Config['DefaultLanguage'] = fcklang;
-                fck.BasePath = BASE_URL + "fckeditor/";
-                fck.ReplaceTextarea();
-            } else {
-                cw.log('fckeditor could not be found.');
-            }
-        }
-    });
-}
-jQuery(document).ready(buildWysiwygEditors);
-
-/**
- * .. function:: stripEmptyTextNodes(nodelist)
- *
- * takes a list of DOM nodes and removes all empty text nodes
- */
-function stripEmptyTextNodes(nodelist) {
-    /* this DROPS empty text nodes */
-    var stripped = [];
-    for (var i = 0; i < nodelist.length; i++) {
-        var node = nodelist[i];
-        if (isTextNode(node)) {
-            /* all browsers but FF -> innerText, FF -> textContent  */
-            var text = node.innerText || node.textContent;
-            if (text && ! text.strip()) {
-                continue;
-            }
-        } else {
-            stripped.push(node);
-        }
-    }
-    return stripped;
-}
-
-/**
- * .. function:: getDomFromResponse(response)
- *
- * convenience function that returns a DOM node based on req's result.
- * XXX clarify the need to clone
- * */
-function getDomFromResponse(response) {
-    if (typeof(response) == 'string') {
-        var doc = html2dom(response);
-    } else {
-        var doc = response.documentElement;
-    }
-    var children = doc.childNodes;
-    if (!children.length) {
-        // no child (error cases) => return the whole document
-        return jQuery(doc).clone().context;
-    }
-    children = stripEmptyTextNodes(children);
-    if (children.length == 1) {
-        // only one child => return it
-        return jQuery(children[0]).clone().context;
-    }
-    // several children => wrap them in a single node and return the wrap
-    return DIV({'cubicweb:type': "cwResponseWrapper"},
-               $.map(children, function(node) {
-                       return jQuery(node).clone().context;})
-               );
-}
-
-/* High-level functions *******************************************************/
-
-/**
- * .. function:: reloadCtxComponentsSection(context, actualEid, creationEid=None)
- *
- * reload all components in the section for a given `context`.
- *
- * This is necessary for cases where the parent entity (on which the section
- * apply) has been created during post, hence the section has to be reloaded to
- * consider its new eid, hence the two additional arguments `actualEid` and
- * `creationEid`: `actualEid` is the eid of newly created top level entity and
- * `creationEid` the fake eid that was given as form creation marker (e.g. A).
- *
- * You can still call this function with only the actual eid if you're not in
- * such creation case.
- */
-function reloadCtxComponentsSection(context, actualEid, creationEid) {
-    // in this case, actualEid is the eid of newly created top level entity and
-    // creationEid the fake eid given as form creation marker (e.g. A)
-    if (!creationEid) { creationEid = actualEid ; }
-    var $compsholder = $('#' + context + creationEid);
-    // reload the whole components section
-    $compsholder.children().each(function (index) {
-	// XXX this.id[:-len(eid)]
-	var compid = this.id.replace("_", ".").rstrip(creationEid);
-	var params = ajaxFuncArgs('render', null, 'ctxcomponents',
-				  compid, actualEid);
-	$(this).loadxhtml(AJAX_BASE_URL, params, null, 'swap', true);
-    });
-    $compsholder.attr('id', context + actualEid);
-}
-
-
-/**
- * .. function:: reload(domid, compid, registry, formparams, *render_args)
- *
- * `js_render` based reloading of views and components.
- */
-function reload(domid, compid, registry, formparams  /* ... */) {
-    var ajaxArgs = ['render', formparams, registry, compid];
-    ajaxArgs = ajaxArgs.concat(cw.utils.sliceList(arguments, 4));
-    var params = ajaxFuncArgs.apply(null, ajaxArgs);
-    return $('#'+domid).loadxhtml(AJAX_BASE_URL, params, null, 'swap', true);
-}
-
-/* ajax tabs ******************************************************************/
-
-function setTab(tabname, cookiename) {
-    // set appropriate cookie
-    jQuery.cookie(cookiename, tabname, {path: '/'});
-    // trigger show + tabname event
-    triggerLoad(tabname);
-}
-
-function loadNow(eltsel, holesel, reloadable) {
-    var lazydiv = jQuery(eltsel);
-    var hole = lazydiv.children(holesel);
-    hole.show();
-    if ((hole.length == 0) && ! reloadable) {
-        /* the hole is already filed */
-        return;
-    }
-    lazydiv.loadxhtml(lazydiv.attr('cubicweb:loadurl'), {'pageid': pageid});
-}
-
-function triggerLoad(divid) {
-    jQuery('#lazy-' + divid).trigger('load_' + divid);
-}
-
-/* DEPRECATED *****************************************************************/
-
-// still used in cwo and keyword cubes at least
-reloadComponent = cw.utils.deprecatedFunction(
-    '[3.9] reloadComponent() is deprecated, use loadxhtml instead',
-    function(compid, rql, registry, nodeid, extraargs) {
-        registry = registry || 'components';
-        rql = rql || '';
-        nodeid = nodeid || (compid + 'Component');
-        extraargs = extraargs || {};
-        var node = cw.jqNode(nodeid);
-        return node.loadxhtml(AJAX_BASE_URL, ajaxFuncArgs('component', null, compid,
-                                                          rql, registry, extraargs));
-    }
-);
-
-
-function remoteExec(fname /* ... */) {
-    setProgressCursor();
-    var props = {
-        fname: fname,
-        pageid: pageid,
-        arg: $.map(cw.utils.sliceList(arguments, 1), JSON.stringify)
-    };
-    var result = jQuery.ajax({
-        url: AJAX_BASE_URL,
-        data: props,
-        async: false,
-        traditional: true
-    }).responseText;
-    if (result) {
-        result = cw.evalJSON(result);
-    }
-    resetCursor();
-    return result;
-}
-
-function asyncRemoteExec(fname /* ... */) {
-    setProgressCursor();
-    var props = {
-        fname: fname,
-        pageid: pageid,
-        arg: $.map(cw.utils.sliceList(arguments, 1), JSON.stringify)
-    };
-    // XXX we should inline the content of loadRemote here
-    var deferred = loadRemote(AJAX_BASE_URL, props, 'POST');
-    deferred = deferred.addErrback(remoteCallFailed);
-    deferred = deferred.addErrback(resetCursor);
-    deferred = deferred.addCallback(resetCursor);
-    return deferred;
-}
-
-jQuery(document).ready(function() {
-    _loadDynamicFragments();
-    // build loaded_scripts / loaded_links lists
-    cw.loaded_scripts = [];
-    jQuery('head script[src]').each(function(i) {
-        cw.utils.extend(cw.loaded_scripts, cw.ajax._listResources(this.getAttribute('src')));
-    });
-    cw.loaded_links = [];
-    jQuery('head link[href]').each(function(i) {
-        cw.utils.extend(cw.loaded_links, cw.ajax._listResources(this.getAttribute('href')));
-    });
-});