update schema, more mysql work

[tt-rss.git] / functions.js

diff --git a/functions.js b/functions.js
index 0b05ae2e8a0d71d2a220ba4d79d933832253df96..540d7b89cd0854816335fff69a59ee67a44a2b01 100644 (file)
--- a/functions.js
+++ b/functions.js
@@ -1,3 +1,18 @@
+var hotkeys_enabled = true;
+
+function disableHotkeys() {
+       hotkeys_enabled = false;
+}
+
+function enableHotkeys() {
+       hotkeys_enabled = true;
+}
+
+function xmlhttp_ready(obj) {
+       return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState;
+}
+
+
 function notify_callback() {
        var container = document.getElementById('notify');
        if (xmlhttp.readyState == 4) {
@@ -35,11 +50,31 @@ function delay(gap) {
        }
 }
 
+function p_notify(msg) {
+
+       var n = parent.document.getElementById("notify");
+       var nb = parent.document.getElementById("notify_body");
+
+       if (!n || !nb) return;
+
+       nb.innerHTML = msg;
+
+       if (msg.length == 0) {
+               n.style.display = "none";
+       } else {
+               n.style.display = "block";
+       }
+
+}
+
 function notify(msg) {
 
        var n = document.getElementById("notify");
+       var nb = document.getElementById("notify_body");
+
+       if (!n || !nb) return;
 
-       n.innerHTML = msg;
+       nb.innerHTML = msg;
 
        if (msg.length == 0) {
                n.style.display = "none";
@@ -50,14 +85,16 @@ function notify(msg) {
 }
 
 function printLockingError() {
-       notify("Please wait until operation finishes");
-}
+       notify("Please wait until operation finishes");}
 
 var seq = "";
 
 function hotkey_handler(e) {
+
        var keycode;
 
+       if (!hotkeys_enabled) return;
+
        if (window.event) {
                keycode = window.event.keyCode;
        } else if (e) {
@@ -72,17 +109,160 @@ function hotkey_handler(e) {
 
        var piggie = document.getElementById("piggie");
 
-       if (seq.match("807371717369")) {
-               localPiggieFunction(true);
-       } else {
-               localPiggieFunction(false);
-       }
+       if (piggie) {
 
+               if (seq.match("807371717369")) {
+                       localPiggieFunction(true);
+               } else {
+                       localPiggieFunction(false);
+               }
+       }
+       
        if (typeof localHotkeyHandler != 'undefined') {
                localHotkeyHandler(keycode);
        }
 
 }
 
+function cleanSelectedList(element) {
+       var content = document.getElementById(element);
+
+       for (i = 0; i < content.childNodes.length; i++) {
+               content.childNodes[i].className = content.childNodes[i].className.replace("Selected", "");
+       }
+
+}
+
+
+function cleanSelected(element) {
+       var content = document.getElementById(element);
+
+       for (i = 0; i < content.rows.length; i++) {
+               content.rows[i].className = content.rows[i].className.replace("Selected", "");
+       }
+
+}
+
+function getVisibleUnreadHeadlines() {
+       var content = document.getElementById("headlinesList");
+
+       var rows = new Array();
+
+       for (i = 0; i < content.rows.length; i++) {
+               var row_id = content.rows[i].id.replace("RROW-", "");
+               if (row_id.length > 0 && content.rows[i].className.match("Unread")) {
+                               rows.push(row_id);      
+               }
+       }
+       return rows;
+}
+
+function getVisibleHeadlineIds() {
+
+       var content = document.getElementById("headlinesList");
+
+       var rows = new Array();
+
+       for (i = 0; i < content.rows.length; i++) {
+               var row_id = content.rows[i].id.replace("RROW-", "");
+               if (row_id.length > 0) {
+                               rows.push(row_id);      
+               }
+       }
+       return rows;
+}
+
+function getFirstVisibleHeadlineId() {
+       var rows = getVisibleHeadlineIds();
+       return rows[0];
+}
+
+function getLastVisibleHeadlineId() {
+       var rows = getVisibleHeadlineIds();
+       return rows[rows.length-1];
+}
 
+function markHeadline(id) {
+       var row = document.getElementById("RROW-" + id);
+       if (row) {
+               row.className = row.className + "Selected";
+       }
+}
+
+function getFeedIds() {
+       var content = document.getElementById("feedsList");
+
+       var rows = new Array();
+
+       for (i = 0; i < content.rows.length; i++) {
+               var id = content.rows[i].id.replace("FEEDR-", "");
+               if (id.length > 0) {
+                       rows.push(id);
+               }
+       }
+
+       return rows;
+}
+
+function setCookie(name, value, expires, path, domain, secure) {
+       document.cookie= name + "=" + escape(value) +
+               ((expires) ? "; expires=" + expires.toGMTString() : "") +
+               ((path) ? "; path=" + path : "") +
+               ((domain) ? "; domain=" + domain : "") +
+               ((secure) ? "; secure" : "");
+}
 
+function getCookie(name) {
+
+       var dc = document.cookie;
+       var prefix = name + "=";
+       var begin = dc.indexOf("; " + prefix);
+       if (begin == -1) {
+           begin = dc.indexOf(prefix);
+           if (begin != 0) return null;
+       }
+       else {
+           begin += 2;
+       }
+       var end = document.cookie.indexOf(";", begin);
+       if (end == -1) {
+           end = dc.length;
+       }
+       return unescape(dc.substring(begin + prefix.length, end));
+}
+
+function disableContainerChildren(id, disable, doc) {
+
+       if (!doc) doc = document;
+
+       var container = doc.getElementById(id);
+
+       for (var i = 0; i < container.childNodes.length; i++) {
+               var child = container.childNodes[i];
+
+               child.disabled = disable;
+
+               if (disable) {
+                       if (child.className && child.className.match("button")) {
+                               child.className = "disabledButton";
+                       }
+               } else {
+                       if (child.className && child.className.match("disabledButton")) {
+                               child.className = "button";
+                       }
+               }
+       }
+
+}
+
+function gotoPreferences() {
+       document.location.href = "prefs.php";
+}
+
+function gotoMain() {
+       document.location.href = "tt-rss.php";
+}
+
+function gotoExportOpml() {
+       document.location.href = "opml.php?op=Export";
+}