offline: only ask for offline mode when possible

[tt-rss.git] / prefs.js

diff --git a/prefs.js b/prefs.js
index 3a43851df6344b39051429c596a831629ac7ee82..fc7d1db3673756c5dea12c30a8cef94e867a44ea 100644 (file)
--- a/prefs.js
+++ b/prefs.js
@@ -13,7 +13,7 @@ var mouse_is_down = false;
 
 function replace_pubkey_callback(transport) {
        try {   
-               var link = document.getElementById("pubGenAddress");
+               var link = $("pubGenAddress");
 
                if (transport.responseXML) {
 
@@ -42,7 +42,7 @@ function feedlist_callback2(transport) {
 
        try {   
 
-               var container = document.getElementById('prefContent'); 
+               var container = $('prefContent');       
                container.innerHTML=transport.responseText;
                selectTab("feedConfig", true);
 
@@ -72,7 +72,7 @@ function dlg_frefresh_callback(transport) {
 }
 
 function filterlist_callback2(transport) {
-       var container = document.getElementById('prefContent');
+       var container = $('prefContent');
        container.innerHTML=transport.responseText;
        if (typeof correctPNG != 'undefined') {
                correctPNG();
@@ -83,8 +83,8 @@ function filterlist_callback2(transport) {
 
 function init_label_inline_editor() {
        try {
-               if (document.getElementById("prefLabelList")) {
-                       var elems = document.getElementById("prefLabelList").getElementsByTagName("SPAN");
+               if ($("prefLabelList")) {
+                       var elems = $("prefLabelList").getElementsByTagName("SPAN");
 
                        for (var i = 0; i < elems.length; i++) {
                                if (elems[i].id && elems[i].id.match("LILT-")) {
@@ -108,7 +108,7 @@ function labellist_callback2(transport) {
 
        try {
 
-               var container = document.getElementById('prefContent');
+               var container = $('prefContent');
                        closeInfoBox();
                        container.innerHTML=transport.responseText;
 
@@ -127,7 +127,7 @@ function labellist_callback2(transport) {
 
 function userlist_callback2(transport) {
        try {
-               var container = document.getElementById('prefContent');
+               var container = $('prefContent');
                if (transport.readyState == 4) {
                        container.innerHTML=transport.responseText;
                        notify("");
@@ -140,7 +140,7 @@ function userlist_callback2(transport) {
 
 function prefslist_callback2(transport) {
        try {
-               var container = document.getElementById('prefContent');
+               var container = $('prefContent');
                container.innerHTML=transport.responseText;
                notify("");
                remove_splash();
@@ -170,7 +170,7 @@ function changepass_callback2(transport) {
                                notify_error(transport.responseText.replace("ERROR: ", ""));
                        } else {
                                notify_info(transport.responseText);
-                               var warn = document.getElementById("default_pass_warning");
+                               var warn = $("default_pass_warning");
                                if (warn) warn.style.display = "none";
                        }
        
@@ -184,8 +184,8 @@ function changepass_callback2(transport) {
 function init_cat_inline_editor() {
        try {
 
-               if (document.getElementById("prefFeedCatList")) {
-                       var elems = document.getElementById("prefFeedCatList").getElementsByTagName("SPAN");
+               if ($("prefFeedCatList")) {
+                       var elems = $("prefFeedCatList").getElementsByTagName("SPAN");
 
                        for (var i = 0; i < elems.length; i++) {
                                if (elems[i].id && elems[i].id.match("FCATT-")) {
@@ -214,11 +214,11 @@ function updateFeedList(sort_key) {
 
        try {
 
-       var feed_search = document.getElementById("feed_search");
+       var feed_search = $("feed_search");
        var search = "";
        if (feed_search) { search = feed_search.value; }
 
-       var slat = document.getElementById("show_last_article_times");
+       var slat = $("show_last_article_times");
 
        var slat_checked = false;
        if (slat) {
@@ -243,7 +243,7 @@ function updateUsersList(sort_key) {
 
        try {
 
-               var user_search = document.getElementById("user_search");
+               var user_search = $("user_search");
                var search = "";
                if (user_search) { search = user_search.value; }
        
@@ -296,7 +296,7 @@ function addFeed() {
 
        try {
 
-               var link = document.getElementById("fadd_link");
+               var link = $("fadd_link");
        
                if (link.value.length == 0) {
                        alert(__("Error: No feed URL given."));
@@ -325,7 +325,7 @@ function addFeed() {
 
 function addFeedCat() {
 
-       var cat = document.getElementById("fadd_cat");
+       var cat = $("fadd_cat");
 
        if (cat.value.length == 0) {
                alert(__("Can't add category: no name specified."));
@@ -695,8 +695,8 @@ function removeSelectedFeedCats() {
 function feedEditCancel() {
 
        try {
-               document.getElementById("subscribe_to_feed_btn").disabled = false;
-               document.getElementById("top25_feeds_btn").disabled = false;
+               $("subscribe_to_feed_btn").disabled = false;
+               $("top25_feeds_btn").disabled = false;
        } catch (e) {
                // this button is not always available, no-op if not found
        }
@@ -744,7 +744,7 @@ function userEditCancel() {
 function filterEditCancel() {
 
        try {
-               document.getElementById("create_filter_btn").disabled = false;
+               $("create_filter_btn").disabled = false;
                selectPrefRows('filter', false); // cleanup feed selection
        } catch (e) { }
 
@@ -795,7 +795,7 @@ function filterEditSave() {
        
                closeInfoBox();
        
-               document.getElementById("create_filter_btn").disabled = false;
+               $("create_filter_btn").disabled = false;
 
                new Ajax.Request(query, {
                                onComplete: function(transport) {
@@ -969,7 +969,7 @@ function editSelectedFeeds() {
 function piggie(enable) {
        if (enable) {
                debug("I LOVEDED IT!");
-               var piggie = document.getElementById("piggie");
+               var piggie = $("piggie");
 
                Element.show(piggie);
                Position.Center(piggie);
@@ -980,7 +980,7 @@ function piggie(enable) {
 
 function validateOpmlImport() {
        
-       var opml_file = document.getElementById("opml_file");
+       var opml_file = $("opml_file");
 
        if (opml_file.value.length == 0) {
                alert(__("No OPML file to upload."));
@@ -993,7 +993,7 @@ function validateOpmlImport() {
 function updateFilterList(sort_key) {
        try {
 
-               var filter_search = document.getElementById("filter_search");
+               var filter_search = $("filter_search");
                var search = "";
                if (filter_search) { search = filter_search.value; }
        
@@ -1016,7 +1016,7 @@ function updateLabelList(sort_key) {
 
        try {
 
-               var label_search = document.getElementById("label_search");
+               var label_search = $("label_search");
                var search = "";
                if (label_search) { search = label_search.value; }
        
@@ -1054,7 +1054,7 @@ function selectTab(id, noupdate, subop) {
        try {
 
                try {
-                       var c = document.getElementById('prefContent'); 
+                       var c = $('prefContent');       
                        c.scrollTop = 0;
                } catch (e) { };
 
@@ -1088,7 +1088,7 @@ function selectTab(id, noupdate, subop) {
 
                /* clean selection from all tabs */
        
-               var tabs_holder = document.getElementById("prefTabs");
+               var tabs_holder = $("prefTabs");
                var tab = tabs_holder.firstChild;
 
                while (tab) {
@@ -1100,7 +1100,7 @@ function selectTab(id, noupdate, subop) {
 
                /* mark new tab as selected */
 
-               tab = document.getElementById(id + "Tab");
+               tab = $(id + "Tab");
        
                if (tab) {
                        if (!tab.className.match("Selected")) {
@@ -1175,7 +1175,7 @@ function init_second_stage() {
 
        try {
                active_tab = getInitParam("prefs_active_tab");
-               if (!document.getElementById(active_tab+"Tab")) active_tab = "genConfig";
+               if (!$(active_tab+"Tab")) active_tab = "genConfig";
                if (!active_tab || active_tab == '0') active_tab = "genConfig";
 
                document.onkeydown = pref_hotkey_handler;
@@ -1238,7 +1238,7 @@ function categorizeSelectedFeeds() {
 
        var sel_rows = getSelectedFeeds();
 
-       var cat_sel = document.getElementById("sfeed_set_fcat");
+       var cat_sel = $("sfeed_set_fcat");
        var cat_id = cat_sel[cat_sel.selectedIndex].value;
 
        if (sel_rows.length > 0) {
@@ -1481,7 +1481,7 @@ function pref_hotkey_handler(e) {
                                        "feed_search", "filter_search", "user_search", "feed_browser_search");
 
                                for (var i = 0; i < search_boxes.length; i++) {
-                                       var elem = document.getElementById(search_boxes[i]);
+                                       var elem = $(search_boxes[i]);
                                        if (elem) {
                                                focus_element(search_boxes[i]);
                                                return false;
@@ -1532,27 +1532,27 @@ function pref_hotkey_handler(e) {
 
                        hotkey_prefix = false;
 
-                       if (keycode == 49 && document.getElementById("genConfigTab")) { // 1
+                       if (keycode == 49 && $("genConfigTab")) { // 1
                                selectTab("genConfig");
                                return false;
                        }
 
-                       if (keycode == 50 && document.getElementById("feedConfigTab")) { // 2
+                       if (keycode == 50 && $("feedConfigTab")) { // 2
                                selectTab("feedConfig");
                                return false;
                        }
 
-                       if (keycode == 51 && document.getElementById("filterConfigTab")) { // 4
+                       if (keycode == 51 && $("filterConfigTab")) { // 4
                                selectTab("filterConfig");
                                return false;
                        }
 
-                       if (keycode == 52 && document.getElementById("labelConfigTab")) { // 5
+                       if (keycode == 52 && $("labelConfigTab")) { // 5
                                selectTab("labelConfig");
                                return false;
                        }
 
-                       if (keycode == 53 && document.getElementById("userConfigTab")) { // 6
+                       if (keycode == 53 && $("userConfigTab")) { // 6
                                selectTab("userConfig");
                                return false;
                        }
@@ -1563,7 +1563,7 @@ function pref_hotkey_handler(e) {
 
                }
 
-               if (document.getElementById("piggie")) {
+               if ($("piggie")) {
        
                        if (seq.match("807371717369")) {
                                seq = "";
@@ -1586,10 +1586,10 @@ function pref_hotkey_handler(e) {
 
 function editFeedCats() {
        try {
-               document.getElementById("subscribe_to_feed_btn").disabled = true;
+               $("subscribe_to_feed_btn").disabled = true;
        
                try {
-                       document.getElementById("top25_feeds_btn").disabled = true;
+                       $("top25_feeds_btn").disabled = true;
                } catch (e) {
                        // this button is not always available, no-op if not found
                }
@@ -1736,7 +1736,7 @@ function validatePrefsSave() {
 
 function feedActionChange() {
        try {
-               var chooser = document.getElementById("feedActionChooser");
+               var chooser = $("feedActionChooser");
                var opid = chooser[chooser.selectedIndex].value;
 
                chooser.selectedIndex = 0;
@@ -1961,7 +1961,7 @@ function feedsEditSave() {
 function batchFeedsToggleField(cb, elem, label) {
        try {
                var f = document.forms["batch_edit_feed_form"];
-               var l = document.getElementById(label);
+               var l = $(label);
 
                if (cb.checked) {
                        f[elem].disabled = false;
@@ -2026,7 +2026,7 @@ function labelColorAsk(id, kind) {
 
                        selectPrefRows('label', false);
 
-                       var e = document.getElementById("LICID-" + id);
+                       var e = $("LICID-" + id);
 
                        if (e) {                
                                if (kind == "fg") {
@@ -2047,7 +2047,7 @@ function labelColorAsk(id, kind) {
 
 function colorPicker(id, fg, bg) {
        try {
-               var picker = document.getElementById("colorPicker-" + id);
+               var picker = $("colorPicker-" + id);
 
                if (picker) Element.show(picker);
 
@@ -2058,9 +2058,9 @@ function colorPicker(id, fg, bg) {
 
 function colorPickerHideAll() {
        try {
-               if (document.getElementById("prefLabelList")) {
+               if ($("prefLabelList")) {
 
-                       var elems = document.getElementById("prefLabelList").getElementsByTagName("DIV");
+                       var elems = $("prefLabelList").getElementsByTagName("DIV");
 
                        for (var i = 0; i < elems.length; i++) {
                                if (elems[i].id && elems[i].id.match("colorPicker-")) {
@@ -2081,7 +2081,7 @@ function colorPickerDo(id, fg, bg) {
                        "&ids=" + param_escape(id) + "&fg=" + param_escape(fg) + 
                        "&bg=" + param_escape(bg);
 
-               var e = document.getElementById("LICID-" + id);
+               var e = $("LICID-" + id);
 
                if (e) {                
                        e.style.color = fg;