implement html5 localStorage support for client-side cache

[tt-rss.git] / functions.js

diff --git a/functions.js b/functions.js
index f6b7ec335e9c582cd90f86ff02fda4aa2ba18455..8b4945edcef63fe2df9c1c354c2612d18fdcfa5a 100644 (file)
--- a/functions.js
+++ b/functions.js
@@ -581,12 +581,9 @@ function parse_counters_reply(transport, scheduled_call) {
 function all_counters_callback2(transport, async_call) {
        try {
                if (async_call) async_counters_work = true;
-               
                if (offline_mode) return;
 
-               console.log("<b>all_counters_callback2 IN: " + transport + "</b>");
                parse_counters_reply(transport);
-               console.log("<b>all_counters_callback2 OUT: " + transport + "</b>");
 
        } catch (e) {
                exception_error("all_counters_callback2", e, transport);
@@ -1723,21 +1720,11 @@ function displayHelpInfobox(topic_id) {
 
 }
 
-function focus_element(id) {
-       try {
-               var e = $(id);
-               if (e) e.focus();
-       } catch (e) {
-               exception_error("focus_element", e);
-       }
-       return false;
-}
-
 function loading_set_progress(p) {
        try {
                if (p < last_progress_point || !Element.visible("overlay")) return;
 
-               console.log("<b>loading_set_progress : " + p + " (" + last_progress_point + ")</b>");
+               console.log("loading_set_progress : " + p + " (" + last_progress_point + ")");
 
                var o = $("l_progress_i");
 
@@ -1892,7 +1879,7 @@ function displayNewContentPrompt(id) {
 
                $('auxDlg').innerHTML = msg;
 
-               Element.show('auxDlg');
+               new Effect.Appear('auxDlg', {duration : 0.5});
 
        } catch (e) {
                exception_error("displayNewContentPrompt", e);
@@ -2167,7 +2154,6 @@ function backend_sanity_check_callback(transport) {
 
                if (params) {
                        console.log('reading init-params...');
-                       //var param = params.firstChild;
 
                        params = JSON.parse(params.firstChild.nodeValue);
 
@@ -2177,7 +2163,7 @@ function backend_sanity_check_callback(transport) {
                                        var k = params[i].param;
                                        var v = params[i].value;
        
-                                       console.log(k + " => " + v);
+                                       if (getURLParam('debug')) console.log(k + " => " + v);
                                        init_params[k] = v;                                     
        
                                        if (db) {
@@ -2198,4 +2184,10 @@ function backend_sanity_check_callback(transport) {
        } 
 }
 
-
+function has_local_storage() {
+       try {
+               return 'localStorage' in window && window['localStorage'] != null;
+       } catch (e) {
+               return false;
+       }
+}