+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) {
+ container.innerHTML=xmlhttp.responseText;
+ }
+}
+
+function rpc_notify_callback() {
+ var container = document.getElementById('notify');
+ if (xmlhttp_rpc.readyState == 4) {
+ container.innerHTML=xmlhttp_rpc.responseText;
+ }
+}
+
function param_escape(arg) {
if (typeof encodeURIComponent != 'undefined')
return encodeURIComponent(arg);
}
}
+function p_notify(msg) {
+
+ var n = parent.document.getElementById("notify");
+ var nb = parent.document.getElementById("notify_body");
+
+ if (!n || !nb) return;
+
+ if (msg == "") {
+ nb.innerHTML = " ";
+ n.style.background = "#ffffff";
+ } else {
+ nb.innerHTML = msg;
+ n.style.background = "#fffff0";
+ }
+}
+
function notify(msg) {
var n = document.getElementById("notify");
+ var nb = document.getElementById("notify_body");
- n.innerHTML = msg;
+ if (!n || !nb) return;
- if (msg.length == 0) {
- n.style.display = "none";
+ if (msg == "") {
+ nb.innerHTML = " ";
+ n.style.background = "#ffffff";
} else {
- n.style.display = "block";
+ nb.innerHTML = msg;
+ n.style.background = "#fffff0";
}
}
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) {
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];
+
+ try {
+ child.disabled = disable;
+ } catch (E) {
+
+ }
+
+ 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";
+}
+
+function getActiveFeedId() {
+ return getCookie("ttrss_vf_actfeed");
+}
+
+function setActiveFeedId(id) {
+ return setCookie("ttrss_vf_actfeed", id);
+}
+
+var xmlhttp_rpc = false;
+
+/*@cc_on @*/
+/*@if (@_jscript_version >= 5)
+// JScript gives us Conditional compilation, we can cope with old IE versions.
+// and security blocked creation of the objects.
+try {
+ xmlhttp_rpc = new ActiveXObject("Msxml2.XMLHTTP");
+} catch (e) {
+ try {
+ xmlhttp_rpc = new ActiveXObject("Microsoft.XMLHTTP");
+ } catch (E) {
+ xmlhttp_rpc = false;
+ }
+}
+@end @*/
+
+if (!xmlhttp_rpc && typeof XMLHttpRequest!='undefined') {
+ xmlhttp_rpc = new XMLHttpRequest();
+}
+
+function label_counters_callback() {
+ if (xmlhttp_rpc.readyState == 4) {
+
+ if (!xmlhttp_rpc.responseXML) {
+ notify("label_counters_callback: backend did not return valid XML");
+ return;
+ }
+
+ var reply = xmlhttp_rpc.responseXML.firstChild;
+
+ var f_document = parent.frames["feeds-frame"].document;
+
+ for (var l = 0; l < reply.childNodes.length; l++) {
+ var id = reply.childNodes[l].getAttribute("id");
+ var ctr = reply.childNodes[l].getAttribute("counter");
+
+ var feedctr = f_document.getElementById("FEEDCTR-" + id);
+ var feedu = f_document.getElementById("FEEDU-" + id);
+ var feedr = f_document.getElementById("FEEDR-" + id);
+
+ if (feedctr && feedu && feedr) {
+
+ feedu.innerHTML = ctr;
+
+ if (ctr > 0) {
+ feedctr.className = "odd";
+ if (!feedr.className.match("Unread")) {
+ feedr.className = feedr.className + "Unread";
+ }
+ } else {
+ feedctr.className = "invisible";
+ feedr.className = feedr.className.replace("Unread", "");
+ }
+ }
+ }
+ }
+}
+
+function update_label_counters(feed) {
+ if (xmlhttp_ready(xmlhttp_rpc)) {
+ var query = "backend.php?op=rpc&subop=getAllCounters";
+
+ if (feed > 0) {
+ query = query + "&aid=" + feed;
+ }
+
+ xmlhttp_rpc.open("GET", query, true);
+ xmlhttp_rpc.onreadystatechange=label_counters_callback;
+ xmlhttp_rpc.send(null);
+ }
+}
+
+function popupHelp(tid) {
+ var w = window.open("backend.php?op=help&tid=" + tid,
+ "Popup Help",
+ "menubar=no,location=no,resizable=yes,scrollbars=yes,status=no");
+}
+
+/** * @(#)isNumeric.js * * Copyright (c) 2000 by Sundar Dorai-Raj
+ * * @author Sundar Dorai-Raj
+ * * Email: sdoraira@vt.edu
+ * * This program is free software; you can redistribute it and/or
+ * * modify it under the terms of the GNU General Public License
+ * * as published by the Free Software Foundation; either version 2
+ * * of the License, or (at your option) any later version,
+ * * provided that any use properly credits the author.
+ * * This program is distributed in the hope that it will be useful,
+ * * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * * GNU General Public License for more details at http://www.gnu.org * * */
+
+ var numbers=".0123456789";
+ function isNumeric(x) {
+ // is x a String or a character?
+ if(x.length>1) {
+ // remove negative sign
+ x=Math.abs(x)+"";
+ for(j=0;j<x.length;j++) {
+ // call isNumeric recursively for each character
+ number=isNumeric(x.substring(j,j+1));
+ if(!number) return number;
+ }
+ return number;
+ }
+ else {
+ // if x is number return true
+ if(numbers.indexOf(x)>=0) return true;
+ return false;
+ }
+ }
+
+
+function hideOrShowFeeds(doc, hide) {
+
+ var css_rules = doc.styleSheets[0].cssRules;
+
+ for (i = 0; i < css_rules.length; i++) {
+ var rule = css_rules[i];
+
+ if (rule.selectorText == "ul.feedList li.feed") {
+ if (!hide) {
+ rule.style.display = "block";
+ } else {
+ rule.style.display = "none";
+ }
+ }
+
+ }
+
+}
+
+function fatalError(code) {
+ window.location = "error.php?c=" + param_escape(code);
+
+}