]> git.wh0rd.org - tt-rss.git/blobdiff - prefs.js
backend/viewfeed: use JSON
[tt-rss.git] / prefs.js
index 33e0ccf4614192f7acbcdb072c57510a913f5aae..031e7217a347cd228ff7142b80064df0ac5c57da 100644 (file)
--- a/prefs.js
+++ b/prefs.js
@@ -1,31 +1,15 @@
-var active_feed_cat = false;
-
 var init_params = new Array();
 
-var caller_subop = false;
 var hotkey_prefix = false;
 var hotkey_prefix_pressed = false;
 
 var seq = "";
 
 function feedlist_callback2(transport) {
-
        try {   
-
                dijit.byId('feedConfigTab').attr('content', transport.responseText); 
-
                selectTab("feedConfig", true);
-
-               if (caller_subop) {
-                       var tuple = caller_subop.split(":");
-                       if (tuple[0] == 'editFeed') {
-                               window.setTimeout('editFeed('+tuple[1]+')', 100);
-                       }                               
-
-                       caller_subop = false;
-               }
                notify("");
-
        } catch (e) {
                exception_error("feedlist_callback2", e);
        }
@@ -37,14 +21,9 @@ function filterlist_callback2(transport) {
 }
 
 function labellist_callback2(transport) {
-
        try {
-
                dijit.byId('labelConfigTab').attr('content', transport.responseText); 
-               closeInfoBox();
-
                notify("");
-
        } catch (e) {
                exception_error("labellist_callback2", e);
        }
@@ -74,54 +53,12 @@ function notify_callback2(transport) {
        notify_info(transport.responseText);     
 }
 
-function init_profile_inline_editor() {
-       try {
-
-               if ($("prefFeedCatList")) {
-                       var elems = $("prefFeedCatList").getElementsByTagName("SPAN");
-
-                       for (var i = 0; i < elems.length; i++) {
-                               if (elems[i].id && elems[i].id.match("FCATT-")) {
-                                       var id = elems[i].id.replace("FCATT-", "");
-                                               new Ajax.InPlaceEditor(elems[i],
-                                               'backend.php?op=rpc&subop=saveprofile&id=' + id);
-                               }
-                       }
-               }
-
-       } catch (e) {
-               exception_error("init_profile_inline_editor", e);
-       }
-}
-
 function updateFeedList(sort_key) {
-
-       try {
-
-       var feed_search = $("feed_search");
-       var search = "";
-       if (feed_search) { search = feed_search.value; }
-
-       var slat = $("show_last_article_times");
-
-       var slat_checked = false;
-       if (slat) {
-               slat_checked = slat.checked;
-       }
-
-       var query = "?op=pref-feeds" +
-               "&sort=" + param_escape(sort_key) + 
-               "&slat=" + param_escape(slat_checked) +
-               "&search=" + param_escape(search);
-
        new Ajax.Request("backend.php", {
-               parameters: query,
+               parameters: "?op=pref-feeds",
                onComplete: function(transport) { 
                        feedlist_callback2(transport); 
                } });
-       } catch (e) {
-               exception_error("updateFeedList", e);
-       }
 }
 
 function updateUsersList(sort_key) {
@@ -147,51 +84,6 @@ function updateUsersList(sort_key) {
        }
 }
 
-function addPrefProfile() {
-
-       var profile = $("fadd_profile");
-
-       if (profile.value.length == 0) {
-               alert(__("Can't add profile: no name specified."));
-       } else {
-               notify_progress("Adding profile...");
-
-               var query = "?op=rpc&subop=addprofile&title=" + 
-                       param_escape(profile.value);
-
-               new Ajax.Request("backend.php", {
-                       parameters: query,
-                       onComplete: function(transport) {
-                                       editProfiles();
-                               } });
-
-       }
-}
-
-
-function addFeedCat() {
-
-       var cat = $("fadd_cat");
-
-       if (cat.value.length == 0) {
-               alert(__("Can't add category: no name specified."));
-       } else {
-               notify_progress("Adding feed category...");
-
-               var query = "?op=pref-feeds&subop=editCats&action=add&cat=" +
-                       param_escape(cat.value);
-
-               new Ajax.Request("backend.php", {
-                       parameters: query,
-                       onComplete: function(transport) {
-                                       infobox_callback2(transport);
-                               } });
-
-               cat.value = "";
-
-       }
-}
-
 function addUser() {
 
        try {
@@ -255,7 +147,7 @@ function editUser(id, event) {
                
 }
 
-function editFilter(id, event) {
+function editFilter(id) {
        try {
 
                var query = "backend.php?op=pref-filters&subop=edit&id=" + param_escape(id);
@@ -267,6 +159,28 @@ function editFilter(id, event) {
                        id: "filterEditDlg",
                        title: __("Edit Filter"),
                        style: "width: 600px",
+                       removeFilter: function() {
+                               var title = this.attr('value').reg_exp;
+                               var msg = __("Remove filter %s?").replace("%s", title);
+               
+                               if (confirm(msg)) {
+                                       this.hide();
+
+                                       notify_progress("Removing filter...");
+               
+                                       var id = this.attr('value').id;
+
+                                       var query = "?op=pref-filters&subop=remove&ids="+
+                                               param_escape(id);
+
+                                       new Ajax.Request("backend.php", {
+                                               parameters: query,
+                                               onComplete: function(transport) {
+                                                       updateFilterList();
+                                               } });
+                               }
+                       },
+
                        execute: function() {
                                if (this.validate()) {
 
@@ -278,15 +192,12 @@ function editFilter(id, event) {
                                        new Ajax.Request("backend.php", {
                                                parameters: query,
                                                onComplete: function(transport) {
-                                                       handle_rpc_reply(transport);
-                                                       var response = transport.responseXML;
+                                                       var reply = JSON.parse(transport.responseText);
 
-                                                       if (response) {
-                                                               var s = response.getElementsByTagName("status")[0].firstChild.nodeValue;
-       
+                                                       if (reply) {
                                                                notify('');
 
-                                                               if (s == "INVALID") {
+                                                               if (!reply['status']) {
                                                                        alert("Match regular expression seems to be invalid.");
                                                                        return;
                                                                } else {
@@ -759,16 +670,78 @@ function editSelectedFeeds() {
        
                notify("");
        
-               notify_progress("Loading, please wait...", true);
-       
-               var query = "?op=pref-feeds&subop=editfeeds&ids=" +
+               var query = "backend.php?op=pref-feeds&subop=editfeeds&ids=" +
                        param_escape(rows.toString());
 
-               new Ajax.Request("backend.php", {
-                       parameters: query,
-                       onComplete: function(transport) {
-                                       infobox_callback2(transport);
-                               } });
+               if (dijit.byId("feedEditDlg"))
+                       dijit.byId("feedEditDlg").destroyRecursive();
+
+               dialog = new dijit.Dialog({
+                       id: "feedEditDlg",
+                       title: __("Edit Multiple Feeds"),
+                       style: "width: 600px",
+                       getChildByName: function (name) {
+                               var rv = null
+                               this.getChildren().each(
+                                       function(child) { 
+                                               if (child.name == name) {
+                                                       rv = child;
+                                                       return;
+                                               }
+                                       });
+                               return rv;
+                       },
+                       toggleField: function (checkbox, elem, label) {
+                               this.getChildByName(elem).attr('disabled', !checkbox.checked);
+
+                               if ($(label))
+                                       if (checkbox.checked)
+                                               $(label).removeClassName('insensitive');
+                                       else
+                                               $(label).addClassName('insensitive');
+
+                       },
+                       execute: function() {
+                               if (this.validate() && confirm(__("Save changes to selected feeds?"))) {
+                                       var query = dojo.objectToQuery(this.attr('value'));
+
+                                       /* Form.serialize ignores unchecked checkboxes */
+
+                                       if (!query.match("&rtl_content=") && 
+                                                       this.getChildByName('rtl_content').attr('disabled') == false) {
+                                               query = query + "&rtl_content=false";
+                                       }
+               
+                                       if (!query.match("&private=") && 
+                                                       this.getChildByName('private').attr('disabled') == false) {
+                                               query = query + "&private=false";
+                                       }
+               
+                                       if (!query.match("&cache_images=") && 
+                                                       this.getChildByName('cache_images').attr('disabled') == false) {
+                                               query = query + "&cache_images=false";
+                                       }
+               
+                                       if (!query.match("&include_in_digest=") && 
+                                                       this.getChildByName('include_in_digest').attr('disabled') == false) {
+                                               query = query + "&include_in_digest=false";
+                                       }
+
+                                       console.log(query);
+               
+                                       notify_progress("Saving data...", true);
+
+                                       new Ajax.Request("backend.php", {
+                                               parameters: query,
+                                               onComplete: function(transport) {
+                                                       dialog.hide();
+                                                       updateFeedList();
+                                       }})
+                               }
+                       },
+                       href: query});
+
+               dialog.show();
 
        } catch (e) {
                exception_error("editSelectedFeeds", e);
@@ -787,12 +760,39 @@ function piggie(enable) {
        }
 }
 
+function opmlImportComplete(iframe) {
+       try {
+               if (!iframe.contentDocument.body.innerHTML) return false;
+
+               notify('');
+
+               if (dijit.byId('opmlImportDlg'))
+                       dijit.byId('opmlImportDlg').destroyRecursive();
+
+               var content = iframe.contentDocument.body.innerHTML;
+
+               dialog = new dijit.Dialog({
+                       id: "opmlImportDlg",
+                       title: __("OPML Import"),
+                       style: "width: 600px",
+                       onCancel: function() {
+                               updateFeedList();       
+                       },
+                       content: content});
+
+               dialog.show();
+
+       } catch (e) {
+               exception_error("opmlImportComplete", e);
+       }
+}
+
 function opmlImport() {
        
        var opml_file = $("opml_file");
 
        if (opml_file.value.length == 0) {
-               alert(__("No OPML file to upload."));
+               alert(__("Please choose an OPML file first."));
                return false;
        } else {
                notify_progress("Importing, please wait...", true);
@@ -800,81 +800,34 @@ function opmlImport() {
        }
 }
 
-function updateFilterList(sort_key) {
-       try {
-
-               var filter_search = $("filter_search");
-               var search = "";
-               if (filter_search) { search = filter_search.value; }
-       
-               var query = "?op=pref-filters&sort=" + 
-                       param_escape(sort_key) + 
-                       "&search=" + param_escape(search);
-
-               new Ajax.Request("backend.php", {
-                               parameters: query,
-                               onComplete: function(transport) {
-                                               filterlist_callback2(transport);
-                       } });
-
-       } catch (e) {
-               exception_error("updateFilterList", e);
-       }
-
+function updateFilterList() {
+       new Ajax.Request("backend.php", {
+               parameters: "?op=pref-filters",
+               onComplete: function(transport) {
+                       filterlist_callback2(transport);
+               } });
 }
 
-function updateLabelList(sort_key) {
-
-       try {
-
-               var label_search = $("label_search");
-               var search = "";
-               if (label_search) { search = label_search.value; }
-       
-               var query = "?op=pref-labels&sort=" + 
-                       param_escape(sort_key) +
-                       "&search=" + param_escape(search);
-       
-               new Ajax.Request("backend.php", {
-                       parameters: query,
-                       onComplete: function(transport) {
-                               labellist_callback2(transport);
-                       } });
-
-       } catch (e) {
-               exception_error("updateLabelList", e);
-       }
+function updateLabelList() {
+       new Ajax.Request("backend.php", {
+               parameters: "?op=pref-labels",
+               onComplete: function(transport) {
+                       labellist_callback2(transport);
+               } });
 }
 
 function updatePrefsList() {
-
-       var query = "?op=pref-prefs";
-
        new Ajax.Request("backend.php", {
-               parameters: query,
+               parameters: "?op=pref-prefs",
                onComplete: function(transport) { 
                        prefslist_callback2(transport); 
                } });
-
 }
 
 function selectTab(id, noupdate, subop) {
        try {
-
                if (!noupdate) {
-
-                       console.log("selectTab: " + id + "(NU: " + noupdate + ")");
-       
                        notify_progress("Loading, please wait...");
-       
-                       // close active infobox if needed
-                       closeInfoBox();
-       
-                       // clean up all current selections, just in case
-                       active_feed_cat = false;
-
-//                     Effect.Fade("prefContent", {duration: 1, to: 0.01, 
-//                             queue: { position:'end', scope: 'FEED_TAB', limit: 1 } } );
 
                        if (id == "feedConfig") {
                                updateFeedList();
@@ -892,14 +845,6 @@ function selectTab(id, noupdate, subop) {
                        dijit.byId("pref-tabs").selectChild(tab);
 
                }
-
-               /* clean selection from all tabs */
-       
-               $$("#prefTabs div").invoke('removeClassName', 'Selected');
-
-               /* mark new tab as selected */
-
-               $(id + "Tab").addClassName("Selected");
        
        } catch (e) {
                exception_error("selectTab", e);
@@ -907,23 +852,13 @@ function selectTab(id, noupdate, subop) {
 }
 
 function init_second_stage() {
-
        try {
 
                document.onkeydown = pref_hotkey_handler;
-
-               caller_subop = getURLParam('subop');
-
-               if (getURLParam("subopparam")) {
-                       caller_subop = caller_subop + ":" + getURLParam("subopparam");
-               }
-
                loading_set_progress(50);
-
                notify("");
 
                dojo.addOnLoad(function() {
-
                        var tab = getURLParam('tab');
 
                        if (tab) {
@@ -931,7 +866,14 @@ function init_second_stage() {
                                if (tab) dijit.byId("pref-tabs").selectChild(tab);
                        }
 
-                       });
+                       var subop = getURLParam('subop');
+
+                       if (subop == 'editFeed') {
+                               var param = getURLParam('subopparam');
+
+                               window.setTimeout('editFeed(' + param + ')', 100);
+                       }
+               });
 
                setTimeout("hotkey_prefix_timeout()", 5*1000);
 
@@ -944,7 +886,7 @@ function init() {
 
        try {
        
-               dojo.require("dijit.layout.TabContainer");
+               /* dojo.require("dijit.layout.TabContainer");
                dojo.require("dijit.layout.BorderContainer");
                dojo.require("dijit.layout.AccordionContainer");
                dojo.require("dijit.layout.ContentPane");
@@ -967,6 +909,7 @@ function init() {
                dojo.require("dijit.InlineEditBox");
                dojo.require("dijit.ColorPalette");
                dojo.require("dijit.ProgressBar"); 
+               dojo.require("dijit.form.SimpleTextarea"); */
 
                dojo.registerModulePath("lib", "..");
                dojo.registerModulePath("fox", "../..");
@@ -976,6 +919,8 @@ function init() {
                dojo.require("fox.PrefFilterTree");
                dojo.require("fox.PrefLabelTree");
 
+               dojo.parser.parse();
+
                dojo.addOnLoad(function() {
                        loading_set_progress(50);
 
@@ -1026,6 +971,7 @@ function validatePrefsReset() {
 
 function pref_hotkey_handler(e) {
        try {
+               if (e.target.nodeName == "INPUT") return;
 
                var keycode;
                var shift_key = false;
@@ -1054,17 +1000,6 @@ function pref_hotkey_handler(e) {
                        closeInfoBox();
                } 
 
-               var dialog = dijit.byId("infoBox");
-               var dialog_visible = false;
-
-               if (dialog)
-                       dialog_visible = Element.visible(dialog.domNode);
-
-               if (dialog_visible || !hotkeys_enabled) {
-                       console.log("hotkeys disabled");
-                       return;
-               }
-
                if (keycode == 16) return; // ignore lone shift
                if (keycode == 17) return; // ignore lone ctrl
 
@@ -1298,13 +1233,15 @@ function opmlRegenKey() {
                        new Ajax.Request("backend.php", {
                                parameters: query,
                                onComplete: function(transport) {
-                                               var new_link = transport.responseXML.getElementsByTagName("link")[0];
+                                               var reply = JSON.parse(transport.responseText);
+
+                                               var new_link = reply.link;
        
                                                var e = $('pub_opml_url');
        
                                                if (new_link) {
-                                                       e.href = new_link.firstChild.nodeValue;
-                                                       e.innerHTML = new_link.firstChild.nodeValue;
+                                                       e.href = new_link;
+                                                       e.innerHTML = new_link;
        
                                                        new Effect.Highlight(e);
 
@@ -1432,134 +1369,26 @@ function rescore_all_feeds() {
        }
 }
 
-function removeFilter(id, title) {
-
-       try {
-
-               var msg = __("Remove filter %s?").replace("%s", title);
-       
-               var ok = confirm(msg);
-       
-               if (ok) {
-
-                       if (dijit.byId("filterEditDlg"))
-                               dijit.byId("filterEditDlg").hide();
-
-                       notify_progress("Removing filter...");
-               
-                       var query = "?op=pref-filters&subop=remove&ids="+
-                               param_escape(id);
-
-                       new Ajax.Request("backend.php", {
-                               parameters: query,
-                               onComplete: function(transport) {
-                                               filterlist_callback2(transport);
-                       } });
-
-               }
-
-       } catch (e) {
-               exception_error("removeFilter", e);
-       }
-
-       return false;
-}
-
-function feedsEditSave() {
-       try {
-
-               var ok = confirm(__("Save changes to selected feeds?"));
-
-               if (ok) {
-
-                       var f = document.forms["batch_edit_feed_form"];
-
-                       var query = Form.serialize("batch_edit_feed_form");
-
-                       /* Form.serialize ignores unchecked checkboxes */
-
-                       if (!query.match("&rtl_content=") && 
-                                       f.rtl_content.disabled == false) {
-                               query = query + "&rtl_content=false";
-                       }
-
-                       if (!query.match("&private=") && 
-                                       f.private.disabled == false) {
-                               query = query + "&private=false";
-                       }
-
-                       if (!query.match("&cache_images=") && 
-                                       f.cache_images.disabled == false) {
-                               query = query + "&cache_images=false";
-                       }
-
-                       if (!query.match("&include_in_digest=") && 
-                                       f.include_in_digest.disabled == false) {
-                               query = query + "&include_in_digest=false";
-                       }
-       
-                       closeInfoBox();
-       
-                       notify_progress("Saving feeds...");
-       
-                       new Ajax.Request("backend.php", {
-                               parameters: query,
-                               onComplete: function(transport) { 
-                                       feedlist_callback2(transport); 
-                               } });
-
-               }
-
-               return false;
-       } catch (e) {
-               exception_error("feedsEditSave", e);
-       }
-}
-
-function batchFeedsToggleField(cb, elem, label) {
-       try {
-               var f = document.forms["batch_edit_feed_form"];
-               var l = $(label);
-
-               if (cb.checked) {
-                       f[elem].disabled = false;
-
-                       if (l) {
-                               l.className = "";
-                       };
-
-//                     new Effect.Highlight(f[elem], {duration: 1, startcolor: "#fff7d5",
-//                             queue: { position:'end', scope: 'BPEFQ', limit: 1 } } );
-
-               } else {
-                       f[elem].disabled = true;
-
-                       if (l) {
-                               l.className = "insensitive";
-                       };
-
-               }
-       } catch (e) {
-               exception_error("batchFeedsToggleField", e);
-       }
-}
-
 function labelColorReset() {
        try {
                var labels = getSelectedLabels();
 
-               var ok = confirm(__("Reset label colors to default?"));
-
-               if (ok) {
+               if (labels.length > 0) {
+                       var ok = confirm(__("Reset selected labels to default colors?"));
 
-                       var query = "?op=pref-labels&subop=color-reset&ids="+
-                               param_escape(labels.toString());
+                       if (ok) {
+                               var query = "?op=pref-labels&subop=color-reset&ids="+
+                                       param_escape(labels.toString());
 
-                       new Ajax.Request("backend.php", {
-                               parameters: query,
-                               onComplete: function(transport) {
+                               new Ajax.Request("backend.php", {
+                                       parameters: query,
+                                       onComplete: function(transport) {
                                                labellist_callback2(transport);
                                        } });
+                       }
+
+               } else {
+                       alert(__("No labels are selected."));
                }
 
        } catch (e) {
@@ -1567,54 +1396,103 @@ function labelColorReset() {
        }
 }
 
-function setLabelColor(id, fg, bg) {
-       try {
 
-               var kind = '';
-               var color = '';
-
-               if (fg && bg) {
-                       kind = 'both';
-               } else if (fg) {
-                       kind = 'fg';
-                       color = fg;
-               } else if (bg) {
-                       kind = 'bg';
-                       color = bg;
-               }
+function inPreferences() {
+       return true;
+}
 
-               var query = "?op=pref-labels&subop=color-set&kind="+kind+
-                       "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) + 
-                       "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
+function editProfiles() {
+       try {
 
-//             console.log(query);
+               if (dijit.byId("profileEditDlg"))
+                       dijit.byId("profileEditDlg").destroyRecursive();
 
-               var e = $("LICID-" + id);
+               var query = "backend.php?op=dlg&id=editPrefProfiles";
 
-               if (e) {                
-                       if (fg) e.style.color = fg;
-                       if (bg) e.style.backgroundColor = bg;
-               }
+               dialog = new dijit.Dialog({
+                       id: "profileEditDlg",
+                       title: __("Settings Profiles"),
+                       style: "width: 600px",
+                       getSelectedProfiles: function() {
+                               return getSelectedTableRowIds("prefFeedProfileList");
+                       },
+                       removeSelected: function() {
+                               var sel_rows = this.getSelectedProfiles();
+                       
+                               if (sel_rows.length > 0) {                      
+                                       var ok = confirm(__("Remove selected profiles? Active and default profiles will not be removed."));
+                       
+                                       if (ok) {
+                                               notify_progress("Removing selected profiles...", true);
+                               
+                                               var query = "?op=rpc&subop=remprofiles&ids="+
+                                                       param_escape(sel_rows.toString());
+                       
+                                               new Ajax.Request("backend.php", {
+                                                       parameters: query,
+                                                       onComplete: function(transport) {
+                                                               notify('');
+                                                               editProfiles();
+                                                       } });
+                       
+                                       }
+                       
+                               } else {        
+                                       alert(__("No profiles are selected."));                 
+                               }
+                       },
+                       activateProfile: function() {
+                               var sel_rows = this.getSelectedProfiles();
+                       
+                               if (sel_rows.length == 1) {
+                       
+                                       var ok = confirm(__("Activate selected profile?"));
+                       
+                                       if (ok) {
+                                               notify_progress("Loading, please wait...");
+                               
+                                               var query = "?op=rpc&subop=setprofile&id="+
+                                                       param_escape(sel_rows.toString());
+                       
+                                               new Ajax.Request("backend.php", {
+                                                       parameters: query,
+                                                       onComplete: function(transport) {
+                                                               window.location.reload();
+                                                       } });
+                                       }
+                       
+                               } else {
+                                       alert(__("Please choose a profile to activate."));
+                               }                       
+                       },                                                                        
+                       addProfile: function() {
+                               if (this.validate()) {
+                                       notify_progress("Creating profile...", true);
+
+                                       var query = "?op=rpc&subop=addprofile&title=" + 
+                                               param_escape(dialog.attr('value').newprofile);
 
-               new Ajax.Request("backend.php", { parameters: query });
+                                       new Ajax.Request("backend.php", {
+                                               parameters: query,
+                                               onComplete: function(transport) {
+                                                       notify('');
+                                                       editProfiles();
+                                               } });
 
-               updateFilterList();
+                               }
+                       },
+                       execute: function() {
+                               if (this.validate()) {
+                               }
+                       },
+                       href: query});
 
+               dialog.show();
        } catch (e) {
-               exception_error("colorPickerDo", e);
+               exception_error("editProfiles", e);
        }
 }
 
-function inPreferences() {
-       return true;
-}
-
-function editProfiles() {
-       displayDlg('editPrefProfiles', false, function() {
-               init_profile_inline_editor();                   
-                       });
-}
-
 function activatePrefProfile() {
 
        var sel_rows = getSelectedFeedCats();
@@ -1643,22 +1521,6 @@ function activatePrefProfile() {
        return false;
 }
 
-function opmlImportDone() {
-       closeInfoBox();
-       updateFeedList();
-}
-
-function opmlImportHandler(iframe) {
-       try {
-               var tmp = new Object();
-               tmp.responseText = iframe.document.body.innerHTML;
-               notify('');
-               infobox_callback2(tmp);
-       } catch (e) {
-               exception_error("opml_import_handler", e);
-       }
-}
-
 function clearFeedAccessKeys() {
 
        var ok = confirm(__("This will invalidate all previously generated feed URLs. Continue?"));
@@ -1764,6 +1626,38 @@ function editLabel(id, event) {
                        id: "labelEditDlg",
                        title: __("Label Editor"),
                        style: "width: 600px",
+                       setLabelColor: function(id, fg, bg) {
+
+                               var kind = '';
+                               var color = '';
+               
+                               if (fg && bg) {
+                                       kind = 'both';
+                               } else if (fg) {
+                                       kind = 'fg';
+                                       color = fg;
+                               } else if (bg) {
+                                       kind = 'bg';
+                                       color = bg;
+                               }
+               
+                               var query = "?op=pref-labels&subop=color-set&kind="+kind+
+                                       "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) + 
+                                       "&bg=" + param_escape(bg) + "&color=" + param_escape(color);
+               
+               //              console.log(query);
+               
+                               var e = $("LICID-" + id);
+               
+                               if (e) {                
+                                       if (fg) e.style.color = fg;
+                                       if (bg) e.style.backgroundColor = bg;
+                               }
+               
+                               new Ajax.Request("backend.php", { parameters: query });
+
+                               updateFilterList();
+                       },
                        execute: function() {
                                if (this.validate()) {
                                        var caption = this.attr('value').id;
@@ -1773,7 +1667,7 @@ function editLabel(id, event) {
                                        var query = dojo.objectToQuery(this.attr('value'));
 
                                        dijit.byId('labelTree').setNameById(id, caption);
-                                       setLabelColor(id, fg_color, bg_color);
+                                       this.setLabelColor(id, fg_color, bg_color);
                                        this.hide();
 
                                        new Ajax.Request("backend.php", {
@@ -1792,4 +1686,54 @@ function editLabel(id, event) {
        }
 }
 
+function clearTwitterCredentials() {
+       try {
+               var ok = confirm(__("This will clear your stored authentication information for Twitter. Continue?"));
+
+               if (ok) {
+                       notify_progress("Clearing credentials...");
+
+                       var query = "?op=pref-feeds&subop=remtwitterinfo";
 
+                       new Ajax.Request("backend.php", {
+                               parameters: query,
+                               onComplete: function(transport) { 
+                                       notify_info("Twitter credentials have been cleared.");
+                                       updateFeedList();
+                               } });
+               }
+
+       } catch (e) {
+               exception_error("clearTwitterCredentials", e);
+       }
+}
+
+function customizeCSS() {
+       try {
+               var query = "backend.php?op=dlg&id=customizeCSS";
+
+               if (dijit.byId("cssEditDlg"))
+                       dijit.byId("cssEditDlg").destroyRecursive();
+
+               dialog = new dijit.Dialog({
+                       id: "cssEditDlg",
+                       title: __("Customize stylesheet"),
+                       style: "width: 600px",
+                       execute: function() {
+                               notify_progress('Saving data...', true);
+                               new Ajax.Request("backend.php", {
+                                       parameters: dojo.objectToQuery(this.attr('value')),
+                                       onComplete: function(transport) { 
+                                               notify('');
+                                               window.location.reload();
+                               } });
+
+                       },
+                       href: query});
+
+               dialog.show();
+
+       } catch (e) {
+               exception_error("customizeCSS", e);
+       }
+}