]> git.wh0rd.org - tt-rss.git/blobdiff - functions.js
rework login process, drop http auth
[tt-rss.git] / functions.js
index 6d108c6839c589d6f6c8be49ed8fe14ca9c86c66..88d750b6bd46a0ddd50beb475b59ffa21e99fc6f 100644 (file)
@@ -1,5 +1,5 @@
 var hotkeys_enabled = true;
-
+var debug_mode_enabled = false;
 var xmlhttp_rpc = Ajax.getTransport();
 
 function browser_has_opacity() {
@@ -11,6 +11,14 @@ function is_opera() {
        return navigator.userAgent.match("Opera");
 }
 
+function is_khtml() {
+       return navigator.userAgent.match("KHTML");
+}
+
+function is_safari() {
+       return navigator.userAgent.match("Safari");
+}
+
 function exception_error(location, e, silent) {
        var msg;
 
@@ -44,6 +52,17 @@ function xmlhttp_ready(obj) {
        return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState;
 }
 
+function logout_callback() {
+       var container = document.getElementById('notify');
+       if (xmlhttp.readyState == 4) {
+               try {
+                       window.location.reload(true);
+               } catch (e) {
+                       exception_error("logout_callback", e);
+               }
+       }
+}
+
 function notify_callback() {
        var container = document.getElementById('notify');
        if (xmlhttp.readyState == 4) {
@@ -130,13 +149,15 @@ function notify_real(msg, doc, no_hide, is_err) {
        }
 
        if (is_err) {
-               n.style.backgroundColor = "#ffcccc";
-               n.style.color = "black";
-               n.style.borderColor = "#ff0000";
+               n.className = "notifyError";
+//             n.style.backgroundColor = "#ffcccc";
+//             n.style.color = "black";
+//             n.style.borderColor = "#ff0000";
        } else {
-               n.style.backgroundColor = "#fff7d5";
-               n.style.borderColor = "#d7c47a";
-               n.style.color = "black";
+               n.className = "notify";
+//             n.style.backgroundColor = "#fff7d5";
+//             n.style.borderColor = "#d7c47a";
+//             n.style.color = "black";
        }
 
 //     msg = "<img src='images/live_com_loading.gif'> " + msg;
@@ -164,6 +185,13 @@ function hotkey_handler(e) {
        try {
 
                var keycode;
+               var shift_key = false;
+
+               try {
+                       shift_key = e.shiftKey;
+               } catch (e) {
+
+               }
        
                if (!hotkeys_enabled) return;
        
@@ -177,7 +205,7 @@ function hotkey_handler(e) {
                        return scheduleFeedUpdate(true);
                }
 
-               if (keycode == 83) { // r
+               if (keycode == 83) { // s
                        return displayDlg("search", getActiveFeedId());
                }
 
@@ -205,25 +233,66 @@ function hotkey_handler(e) {
                        if (new_feed) viewfeed(new_feed, '');
                }
 
-               if (keycode == 78 || keycode == 40) { // n, down
+               if (!is_safari() && (keycode == 78 || keycode == 40)) { // n, down
                        if (typeof moveToPost != 'undefined') {
                                return moveToPost('next');
                        }
                }
        
-               if (keycode == 80 || keycode == 38) { // p, up
+               if (!is_safari() && (keycode == 80 || keycode == 38)) { // p, up
                        if (typeof moveToPost != 'undefined') {
                                return moveToPost('prev');
                        }
                }
                
+               if (keycode == 68 && shift_key) { // d
+                       if (!debug_mode_enabled) {
+                               document.getElementById('debug_output').style.display = 'block';
+                               debug('debug mode activated');
+                       } else {
+                               document.getElementById('debug_output').style.display = 'none';
+                       }
+
+                       debug_mode_enabled = !debug_mode_enabled;
+               }
+
+               if (keycode == 190 && shift_key) { // >
+                       viewFeedGoPage(1);
+               }
+               
+               if (keycode == 188 && shift_key) { // <
+                       viewFeedGoPage(-1);
+               }
+
+               if (keycode == 191 && shift_key) { // ?
+                       viewFeedGoPage(0);
+               }
+
+               if (keycode == 69 && shift_key) { // e
+                       return editFeedDlg(getActiveFeedId());
+               }
+
+               if (keycode == 70 && shift_key) { // f
+                       if (getActiveFeedId()) {
+                               return catchupCurrentFeed();
+                       }
+               }
+
+               if (keycode == 80 && shift_key) { // p 
+                       if (getActiveFeedId()) {
+                               return catchupPage();
+                       }
+               }
+
                if (typeof localHotkeyHandler != 'undefined') {
                        try {
-                               localHotkeyHandler(keycode);
+                               return localHotkeyHandler(e);
                        } catch (e) {
                                exception_error("hotkey_handler, local:", e);
                        }
                }
+
+               debug("KP=" + keycode);
        } catch (e) {
                exception_error("hotkey_handler", e);
        }
@@ -503,7 +572,12 @@ function parse_counters(reply, scheduled_call) {
                        if (t == "category") {
                                var catctr = document.getElementById("FCATCTR-" + id);
                                if (catctr) {
-                                       catctr.innerHTML = "(" + ctr + " unread)";
+                                       catctr.innerHTML = "(" + ctr + ")";
+                                       if (ctr > 0) {
+                                               catctr.className = "catCtrHasUnread";
+                                       } else {
+                                               catctr.className = "catCtrNoUnread";
+                                       }
                                }
                                continue;
                        }
@@ -587,10 +661,59 @@ function parse_counters(reply, scheduled_call) {
        }
 }
 
+function parse_counters_reply(xmlhttp, scheduled_call) {
+
+       if (!xmlhttp.responseXML) {
+               notify("refetch_callback: backend did not return valid XML", true, true);
+               return;
+       }
+
+       var reply = xmlhttp.responseXML.firstChild;
+       
+       if (!reply) {
+               notify("refetch_callback: backend did not return expected XML object", true, true);
+               updateTitle("");
+               return;
+       } 
+       
+       var error_code = false;
+       var error_msg = false;
+
+       if (reply.firstChild) {
+               error_code = reply.firstChild.getAttribute("error-code");
+               error_msg = reply.firstChild.getAttribute("error-msg");
+       }
+
+       if (!error_code) {      
+               error_code = reply.getAttribute("error-code");
+               error_msg = reply.getAttribute("error-msg");
+       }
+       
+       if (error_code && error_code != 0) {
+               debug("refetch_callback: got error code " + error_code);
+               return fatalError(error_code, error_msg);
+       }
+
+       var counters = reply.firstChild;
+       
+       parse_counters(counters, scheduled_call);
+
+       var runtime_info = counters.nextSibling;
+
+       parse_runtime_info(runtime_info);
+
+       if (getInitParam("feeds_sort_by_unread") == 1) {
+                       resort_feedlist();              
+       }       
+
+       hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1);
+
+}
+
 function all_counters_callback() {
        if (xmlhttp_rpc.readyState == 4) {
                try {
-                       if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) {
+/*                     if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) {
                                debug("[all_counters_callback] backend did not return valid XML");
                                return;
                        }
@@ -613,7 +736,11 @@ function all_counters_callback() {
                                resort_feedlist();              
                        }       
 
-                       hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1);
+                       hideOrShowFeeds(document, getInitParam("hide_read_feeds") == 1); */
+                       
+                       debug("in all_counters_callback");
+
+                       parse_counters_reply(xmlhttp_rpc);
 
                } catch (e) {
                        exception_error("all_counters_callback", e);
@@ -698,6 +825,18 @@ function update_all_counters(feed) {
                        query = query + "&aid=" + feed;
                }
 
+               if (tagsAreDisplayed()) {
+                       query = query + "&omode=lt";
+               } else {
+                       query = query + "&omode=flc";
+               }
+
+               debug("update_all_counters QUERY: " + query);
+
+               var date = new Date();
+               var timestamp = Math.round(date.getTime() / 1000);
+               query = query + "&ts=" + timestamp
+
                xmlhttp_rpc.open("GET", query, true);
                xmlhttp_rpc.onreadystatechange=all_counters_callback;
                xmlhttp_rpc.send(null);
@@ -777,6 +916,11 @@ function hideOrShowFeedsCategory(doc, node, hide, cat_node) {
 
        var cat_unread = 0;
 
+       if (!node) {
+               debug("hideOrShowFeeds: passed node is null, aborting");
+               return;
+       }
+
        if (node.hasChildNodes() && node.firstChild.nextSibling != false) {  
                for (i = 0; i < node.childNodes.length; i++) {
                        if (node.childNodes[i].nodeName != "LI") { continue; }
@@ -1213,6 +1357,7 @@ function infobox_callback() {
                                box.style.display = "block";                            
                        }
                }
+               notify("");
        }
 }
 
@@ -1391,12 +1536,19 @@ function storeInitParams(params, is_client) {
 
 function fatalError(code, message) {
        try {   
-               var fe = document.getElementById("fatal_error");
-               var fc = document.getElementById("fatal_error_msg");
-
-               fc.innerHTML = "Code " + code + ": " + message;
 
-               fe.style.display = "block";
+               if (code == 6) {
+                       //window.location.href = "login.php?rt=none";                   
+               } else if (code == 5) {
+                       window.location.href = "update.php";
+               } else {
+                       var fe = document.getElementById("fatal_error");
+                       var fc = document.getElementById("fatal_error_msg");
+       
+                       fc.innerHTML = "Code " + code + ": " + message;
+       
+                       fe.style.display = "block";
+               }
 
        } catch (e) {
                exception_error("fatalError", e);
@@ -1423,3 +1575,58 @@ function getFeedName(id, is_cat) {
 function viewContentUrl(url) {
        getContentContext().location = url;
 }
+
+function filterDlgCheckAction(sender) {
+
+       try {
+
+               var action = sender[sender.selectedIndex].value;
+
+               var form = document.forms["filter_add_form"];
+       
+               if (!form) {
+                       form = document.forms["filter_edit_form"];
+               }
+
+               if (!form) {
+                       debug("filterDlgCheckAction: can't find form!");
+                       return;
+               }
+
+               var action_param = form.action_param;
+
+               if (!action_param) {
+                       debug("filterDlgCheckAction: can't find action param!");
+                       return;
+               }
+
+               // if selected action supports parameters, enable params field
+               if (action == 4) {
+                       action_param.disabled = false;
+               } else {
+                       action_param.disabled = true;
+               }
+
+       } catch (e) {
+               exception_error(e, "filterDlgCheckAction");
+       }
+
+}
+
+function explainError(code) {
+       return displayDlg("explainError", code);
+}
+
+function logoutUser() {
+       try {
+               if (xmlhttp_ready(xmlhttp_rpc)) {
+                       xmlhttp_rpc.open("GET", "backend.php?op=rpc&subop=logout", true);
+                       xmlhttp_rpc.onreadystatechange=logout_callback;
+                       xmlhttp_rpc.send(null);
+               } else {
+                       printLockingError();
+               }
+       } catch (e) {
+               exception_error("logoutUser", e);
+       }
+}