# HG changeset patch
# User Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
# Date 1261474971 -3600
# Node ID 92a10d2a09af897c1efb25cc6720feeccc0a2a05
# Parent  860f622a31aaadf9abf05028747b48f02730fab7
[javascript] cleanup, remove tabs

diff -r 860f622a31aa -r 92a10d2a09af web/data/cubicweb.ajax.js
--- a/web/data/cubicweb.ajax.js	Tue Dec 22 10:42:39 2009 +0100
+++ b/web/data/cubicweb.ajax.js	Tue Dec 22 10:42:51 2009 +0100
@@ -13,16 +13,16 @@
     var loaded = [];
     var jqtagfilter = tag + '[' + srcattr + ']';
     jQuery('head ' + jqtagfilter).each(function(i) {
-	loaded.push(this.getAttribute(srcattr));
+        loaded.push(this.getAttribute(srcattr));
     });
     node.find(tag).each(function(i) {
-	if (this.getAttribute(srcattr)) {
-	    if (!loaded.contains(this.getAttribute(srcattr))) {
-		jQuery(this).appendTo(head);
-	    }
-	} else {
-	    jQuery(this).appendTo(head);
-	}
+        if (this.getAttribute(srcattr)) {
+            if (!loaded.contains(this.getAttribute(srcattr))) {
+                jQuery(this).appendTo(head);
+            }
+        } else {
+            jQuery(this).appendTo(head);
+        }
     });
     node.find(jqtagfilter).remove();
 }
@@ -73,20 +73,20 @@
 function postAjaxLoad(node) {
     // find sortable tables if there are some
     if (typeof(Sortable) != 'undefined') {
-	Sortable.sortTables(node);
+        Sortable.sortTables(node);
     }
     // find textareas and wrap them if there are some
     if (typeof(FCKeditor) != 'undefined') {
-	buildWysiwygEditors();
+        buildWysiwygEditors();
     }
     if (typeof initFacetBoxEvents != 'undefined') {
-	initFacetBoxEvents(node);
+        initFacetBoxEvents(node);
     }
     if (typeof buildWidgets != 'undefined') {
-	buildWidgets(node);
+        buildWidgets(node);
     }
     if (typeof roundedCorners != 'undefined') {
-	roundedCorners(node);
+        roundedCorners(node);
     }
     if (typeof setFormsTarget != 'undefined') {
        setFormsTarget(node);
@@ -97,7 +97,7 @@
     // we probably need to unbind the fired events
     // When this is done, jquery.treeview.js (for instance)
     // can be unpatched.
-  jQuery(CubicWeb).trigger('ajax-loaded');
+    jQuery(CubicWeb).trigger('ajax-loaded');
 }
 
 /* cubicweb loadxhtml plugin to make jquery handle xhtml response
@@ -113,19 +113,19 @@
 jQuery.fn.loadxhtml = function(url, data, reqtype, mode) {
     var ajax = null;
     if (reqtype == 'post') {
-	ajax = jQuery.post;
+        ajax = jQuery.post;
     } else {
-	ajax = jQuery.get;
+        ajax = jQuery.get;
     }
     if (this.size() > 1) {
-	log('loadxhtml was called with more than one element');
+        log('loadxhtml was called with more than one element');
     }
     var node = this.get(0); // only consider the first element
     mode = mode || 'replace';
     var callback = null;
     if (data && data.callback) {
-	callback = data.callback;
-	delete data.callback;
+        callback = data.callback;
+        delete data.callback;
     }
     ajax(url, data, function(response) {
         var domnode = getDomFromResponse(response);
@@ -155,43 +155,43 @@
  */
 function loadDynamicFragments(node) {
     if (node) {
-	var fragments = jQuery(node).find('div.dynamicFragment');
+        var fragments = jQuery(node).find('div.dynamicFragment');
     } else {
-	var fragments = jQuery('div.dynamicFragment');
+        var fragments = jQuery('div.dynamicFragment');
     }
     if (fragments.length == 0) {
-	return;
+        return;
     }
     if (typeof LOADING_MSG == 'undefined') {
-	LOADING_MSG = 'loading'; // this is only a safety belt, it should not happen
+        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>';
-	// if cubicweb:loadurl is set, just pick the url et send it to loadxhtml
-	var url = getNodeAttribute(fragment, 'cubicweb:loadurl');
-	if (url) {
-	    jQuery(fragment).loadxhtml(url);
-	    continue;
-	}
-	// else: rebuild full url by fetching cubicweb:rql, cubicweb:vid, etc.
-	var rql = getNodeAttribute(fragment, 'cubicweb:rql');
-	var items = getNodeAttribute(fragment, 'cubicweb:vid').split('&');
-	var vid = items[0];
+        var fragment = fragments[i];
+        fragment.innerHTML = '<h3>' + LOADING_MSG + ' ... <img src="data/loading.gif" /></h3>';
+        // if cubicweb:loadurl is set, just pick the url et send it to loadxhtml
+        var url = getNodeAttribute(fragment, 'cubicweb:loadurl');
+        if (url) {
+            jQuery(fragment).loadxhtml(url);
+            continue;
+        }
+        // else: rebuild full url by fetching cubicweb:rql, cubicweb:vid, etc.
+        var rql = getNodeAttribute(fragment, 'cubicweb:rql');
+        var items = getNodeAttribute(fragment, '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) {
-	    console.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 = getNodeAttribute(fragment, 'cubicweb:actualrql');
-	if (actrql) { extraparams['actualrql'] = actrql; }
-	var fbvid = getNodeAttribute(fragment, 'cubicweb:fallbackvid');
-	if (fbvid) { extraparams['fallbackvid'] = fbvid; }
-	replacePageChunk(fragment.id, rql, vid, extraparams);
+        // case where vid='myvid&param1=val1&param2=val2': this is a deprecated abuse-case
+        if (items.length > 1) {
+            console.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 = getNodeAttribute(fragment, 'cubicweb:actualrql');
+        if (actrql) { extraparams['actualrql'] = actrql; }
+        var fbvid = getNodeAttribute(fragment, 'cubicweb:fallbackvid');
+        if (fbvid) { extraparams['fallbackvid'] = fbvid; }
+        replacePageChunk(fragment.id, rql, vid, extraparams);
     }
 }
 
@@ -201,9 +201,9 @@
 
 function remoteCallFailed(err, req) {
     if (req.status == 500) {
-	updateMessage(err);
+        updateMessage(err);
     } else {
-	updateMessage(_("an error occured while processing your request"));
+        updateMessage(_("an error occured while processing your request"));
     }
 }
 
@@ -219,10 +219,10 @@
 function remoteExec(fname /* ... */) {
     setProgressCursor();
     var props = {'fname' : fname, 'pageid' : pageid,
-     		 'arg': map(jQuery.toJSON, sliceList(arguments, 1))};
+                      'arg': map(jQuery.toJSON, sliceList(arguments, 1))};
     var result  = jQuery.ajax({url: JSON_BASE_URL, data: props, async: false}).responseText;
     if (result) {
-	result = evalJSON(result);
+        result = evalJSON(result);
     }
     resetCursor();
     return result;
@@ -242,7 +242,7 @@
 function asyncRemoteExec(fname /* ... */) {
     setProgressCursor();
     var props = {'fname' : fname, 'pageid' : pageid,
-     		 'arg': map(jQuery.toJSON, sliceList(arguments, 1))};
+                      'arg': map(jQuery.toJSON, sliceList(arguments, 1))};
     var deferred = loadRemote(JSON_BASE_URL, props, 'POST');
     deferred = deferred.addErrback(remoteCallFailed);
     deferred = deferred.addErrback(resetCursor);
@@ -269,9 +269,9 @@
 
 function openHash() {
     if (document.location.hash) {
-	var nid = document.location.hash.replace('#', '');
-	var node = jQuery('#' + nid);
-	if (node) { removeElementClass(node, "hidden"); }
+        var nid = document.location.hash.replace('#', '');
+        var node = jQuery('#' + nid);
+        if (node) { removeElementClass(node, "hidden"); }
     };
 }
 jQuery(document).ready(openHash);
@@ -284,18 +284,18 @@
     var node = getNode(nodeid);
     var d = asyncRemoteExec('component', compid, rql, registry, extraargs);
     d.addCallback(function(result, req) {
-	var domnode = getDomFromResponse(result);
-	if (node) {
-	    // make sure the component is visible
-	    removeElementClass(node, "hidden");
-	    swapDOM(node, domnode);
-	    postAjaxLoad(domnode);
-	}
+        var domnode = getDomFromResponse(result);
+        if (node) {
+            // make sure the component is visible
+            removeElementClass(node, "hidden");
+            swapDOM(node, domnode);
+            postAjaxLoad(domnode);
+        }
     });
     d.addCallback(resetCursor);
     d.addErrback(function(xxx) {
-	updateMessage(_("an error occured"));
-	log(xxx);
+        updateMessage(_("an error occured"));
+        log(xxx);
     });
   return d;
 }
@@ -308,28 +308,28 @@
 function userCallbackThenUpdateUI(cbname, compid, rql, msg, registry, nodeid) {
     var d = asyncRemoteExec('user_callback', cbname);
     d.addCallback(function() {
-	reloadComponent(compid, rql, registry, nodeid);
-	if (msg) { updateMessage(msg); }
+        reloadComponent(compid, rql, registry, nodeid);
+        if (msg) { updateMessage(msg); }
     });
     d.addCallback(resetCursor);
     d.addErrback(function(xxx) {
-	updateMessage(_("an error occured"));
-	log(xxx);
-	return resetCursor();
+        updateMessage(_("an error occured"));
+        log(xxx);
+        return resetCursor();
     });
 }
 
 function userCallbackThenReloadPage(cbname, msg) {
     var d = asyncRemoteExec('user_callback', cbname);
     d.addCallback(function() {
-	window.location.reload();
-	if (msg) { updateMessage(msg); }
+        window.location.reload();
+        if (msg) { updateMessage(msg); }
     });
     d.addCallback(resetCursor);
     d.addErrback(function(xxx) {
-	updateMessage(_("an error occured"));
-	log(xxx);
-	return resetCursor();
+        updateMessage(_("an error occured"));
+        log(xxx);
+        return resetCursor();
     });
 }
 
@@ -341,9 +341,9 @@
     var d = asyncRemoteExec('unregister_user_callback', cbname);
     d.addCallback(function() {resetCursor();});
     d.addErrback(function(xxx) {
-	updateMessage(_("an error occured"));
-	log(xxx);
-	return resetCursor();
+        updateMessage(_("an error occured"));
+        log(xxx);
+        return resetCursor();
     });
 }
 
@@ -359,25 +359,25 @@
 function replacePageChunk(nodeId, rql, vid, extraparams, /* ... */ swap, callback) {
     var params = null;
     if (callback) {
-	params = {callback: callback};
+        params = {callback: callback};
     }
 
     var node = jQuery('#' + nodeId)[0];
     var props = {};
     if (node) {
-	props['rql'] = rql;
-	props['fname'] = 'view';
-	props['pageid'] = pageid;
-	if (vid) { props['vid'] = vid; }
-	if (extraparams) { jQuery.extend(props, extraparams); }
-	// FIXME we need to do asURL(props) manually instead of
-	// passing `props` directly to loadxml because replacePageChunk
-	// is sometimes called (abusively) with some extra parameters in `vid`
-	var mode = swap?'swap':'replace';
-	var url = JSON_BASE_URL + asURL(props);
-	jQuery(node).loadxhtml(url, params, 'get', mode);
+        props['rql'] = rql;
+        props['fname'] = 'view';
+        props['pageid'] = pageid;
+        if (vid) { props['vid'] = vid; }
+        if (extraparams) { jQuery.extend(props, extraparams); }
+        // FIXME we need to do asURL(props) manually instead of
+        // passing `props` directly to loadxml because replacePageChunk
+        // is sometimes called (abusively) with some extra parameters in `vid`
+        var mode = swap?'swap':'replace';
+        var url = JSON_BASE_URL + asURL(props);
+        jQuery(node).loadxhtml(url, params, 'get', mode);
     } else {
-	log('Node', nodeId, 'not found');
+        log('Node', nodeId, 'not found');
     }
 }
 
@@ -400,20 +400,20 @@
  */
 function buildWysiwygEditors(parent) {
     jQuery('textarea').each(function () {
-	if (this.getAttribute('cubicweb:type') == 'wysiwyg') {
+        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 = "fckeditor/";
-		fck.ReplaceTextarea();
-	    } else {
-		log('fckeditor could not be found.');
-	    }
-	}
+            if (typeof FCKeditor != "undefined") {
+                var fck = new FCKeditor(this.id);
+                fck.Config['CustomConfigurationsPath'] = fckconfigpath;
+                fck.Config['DefaultLanguage'] = fcklang;
+                fck.BasePath = "fckeditor/";
+                fck.ReplaceTextarea();
+            } else {
+                log('fckeditor could not be found.');
+            }
+        }
     });
 }
 
@@ -426,12 +426,12 @@
 function stripEmptyTextNodes(nodelist) {
     var stripped = [];
     for (var i=0; i < nodelist.length; i++) {
-	var node = nodelist[i];
-	if (isTextNode(node) && !node.textContent.strip()) {
-	    continue;
-	} else {
-	    stripped.push(node);
-	}
+        var node = nodelist[i];
+        if (isTextNode(node) && !node.textContent.strip()) {
+            continue;
+        } else {
+            stripped.push(node);
+        }
     }
     return stripped;
 }
@@ -441,19 +441,19 @@
  * */
 function getDomFromResponse(response) {
     if (typeof(response) == 'string') {
-	var doc = html2dom(response);
+        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;
+        // 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;
+        // 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"},