var hotkeys_enabled = true;
+function exception_error(location, e) {
+ var msg;
+
+ if (e.fileName) {
+ var base_fname = e.fileName.substring(e.fileName.lastIndexOf("/") + 1);
+
+ msg = "Exception: " + e.name + ", " + e.message +
+ "\nFunction: " + location + "()" +
+ "\nLocation: " + base_fname + ":" + e.lineNumber;
+ } else {
+ msg = "Exception: " + e + "\nFunction: " + location + "()";
+ }
+
+ alert(msg);
+}
+
function disableHotkeys() {
hotkeys_enabled = false;
}
}
}
+function rpc_pnotify_callback() {
+ var container = parent.document.getElementById('notify');
+ if (xmlhttp_rpc.readyState == 4) {
+ container.innerHTML=xmlhttp_rpc.responseText;
+ }
+}
+
function param_escape(arg) {
if (typeof encodeURIComponent != 'undefined')
return encodeURIComponent(arg);
if (!n || !nb) return;
- nb.innerHTML = msg;
-
- 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 notify(msg) {
if (!n || !nb) return;
- nb.innerHTML = msg;
-
- 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";
}
}
seq = seq + "" + keycode;
}
- var piggie = document.getElementById("piggie");
-
- if (piggie) {
+ if (document.getElementById("piggie")) {
if (seq.match("807371717369")) {
+ seq = "";
localPiggieFunction(true);
} else {
localPiggieFunction(false);
}
if (typeof localHotkeyHandler != 'undefined') {
- localHotkeyHandler(keycode);
+ try {
+ localHotkeyHandler(keycode);
+ } catch (e) {
+ exception_error("hotkey_handler", e);
+ }
}
}
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", "");
- }
+ if (!document.getElementById("feedCatHolder")) {
+ for (i = 0; i < content.childNodes.length; i++) {
+ var child = content.childNodes[i];
+ child.className = child.className.replace("Selected", "");
+ }
+ } else {
+ for (i = 0; i < content.childNodes.length; i++) {
+ var child = content.childNodes[i];
+
+ if (child.id == "feedCatHolder") {
+ var fcat = child.lastChild;
+ for (j = 0; j < fcat.childNodes.length; j++) {
+ var feed = fcat.childNodes[j];
+ feed.className = feed.className.replace("Selected", "");
+ }
+ }
+ }
+ }
}
function markHeadline(id) {
var row = document.getElementById("RROW-" + id);
if (row) {
- row.className = row.className + "Selected";
+ var is_active = false;
+
+ if (row.className.match("Active")) {
+ is_active = true;
+ }
+ row.className = row.className.replace("Selected", "");
+ row.className = row.className.replace("Active", "");
+ row.className = row.className.replace("Insensitive", "");
+
+ if (is_active) {
+ row.className = row.className = "Active";
+ }
+
+ row.className = row.className + "Selected";
+
}
}
for (var i = 0; i < container.childNodes.length; i++) {
var child = container.childNodes[i];
- child.disabled = disable;
+ try {
+ child.disabled = disable;
+ } catch (E) {
+
+ }
if (disable) {
if (child.className && child.className.match("button")) {
if (child.className && child.className.match("disabledButton")) {
child.className = "button";
}
- }
+ }
}
}
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 parse_counters(reply, f_document, title_obj) {
+ try {
+ for (var l = 0; l < reply.childNodes.length; l++) {
+ if (!reply.childNodes[l] ||
+ typeof(reply.childNodes[l].getAttribute) == "undefined") {
+ // where did this come from?
+ continue;
+ }
+
+ var id = reply.childNodes[l].getAttribute("id");
+ var t = reply.childNodes[l].getAttribute("type");
+ var ctr = reply.childNodes[l].getAttribute("counter");
+ var error = reply.childNodes[l].getAttribute("error");
+ var has_img = reply.childNodes[l].getAttribute("hi");
+
+ if (id == "global-unread") {
+ title_obj.global_unread = ctr;
+ title_obj.updateTitle();
+ continue;
+ }
+
+ if (t == "category") {
+ var catctr = f_document.getElementById("FCATCTR-" + id);
+ if (catctr) {
+ catctr.innerHTML = "(" + ctr + " unread)";
+ }
+ continue;
+ }
+
+ var feedctr = f_document.getElementById("FEEDCTR-" + id);
+ var feedu = f_document.getElementById("FEEDU-" + id);
+ var feedr = f_document.getElementById("FEEDR-" + id);
+ var feed_img = f_document.getElementById("FIMG-" + id);
+
+ if (feedctr && feedu && feedr) {
+
+ feedu.innerHTML = ctr;
+
+ if (error) {
+ feedr.className = feedr.className.replace("feed", "error");
+ } else if (id > 0) {
+ feedr.className = feedr.className.replace("error", "feed");
+ }
+
+ if (ctr > 0) {
+ feedctr.className = "odd";
+ if (!feedr.className.match("Unread")) {
+ var is_selected = feedr.className.match("Selected");
+
+ feedr.className = feedr.className.replace("Selected", "");
+ feedr.className = feedr.className.replace("Unread", "");
+
+ feedr.className = feedr.className + "Unread";
+
+ if (is_selected) {
+ feedr.className = feedr.className + "Selected";
+ }
+
+ }
+ } else {
+ feedctr.className = "invisible";
+ feedr.className = feedr.className.replace("Unread", "");
+ }
+ }
+ }
+ } catch (e) {
+ exception_error("parse_counters", e);
+ }
+}
+
+// this one is called from feedlist context
+// thus title_obj passed to parse_counters is parent (e.g. main ttrss window)
+
+function all_counters_callback() {
+ if (xmlhttp_rpc.readyState == 4) {
+ try {
+ if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) {
+ notify("[all_counters_callback] backend did not return valid XML");
+ return;
+ }
+
+ var reply = xmlhttp_rpc.responseXML.firstChild;
+ var f_document = parent.frames["feeds-frame"].document;
+
+ parse_counters(reply, f_document, parent);
+
+ } catch (e) {
+ exception_error("all_counters_callback", e);
+ }
+ }
+}
+
+function update_all_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=all_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) {
+
+ if (!doc.styleSheets) return;
+
+ var css_rules = doc.styleSheets[0].cssRules;
+
+ if (!css_rules || !css_rules.length) return;
+
+ 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, params) {
+ if (!params) {
+ window.location = "error.php?c=" + param_escape(code);
+ } else {
+ window.location = "error.php?c=" + param_escape(code) +
+ "&p=" + param_escape(params);
+ }
+}
+
+function selectTableRow(r, do_select) {
+ r.className = r.className.replace("Selected", "");
+
+ if (do_select) {
+ r.className = r.className + "Selected";
+ }
+}
+
+function selectTableRowById(elem_id, check_id, do_select) {
+
+ try {
+
+ var row = document.getElementById(elem_id);
+
+ if (row) {
+ selectTableRow(row, do_select);
+ }
+
+ var check = document.getElementById(check_id);
+
+ if (check) {
+ check.checked = do_select;
+ }
+ } catch (e) {
+ exception_error("selectTableRowById", e);
+ }
+}
+
+function selectTableRowsByIdPrefix(content_id, prefix, check_prefix, do_select,
+ classcheck, reset_others) {
+
+ var content = document.getElementById(content_id);
+
+ if (!content) {
+ alert("[selectTableRows] Element " + content_id + " not found.");
+ return;
+ }
+
+ for (i = 0; i < content.rows.length; i++) {
+ if (!classcheck || content.rows[i].className.match(classcheck)) {
+
+ if (content.rows[i].id.match(prefix)) {
+ selectTableRow(content.rows[i], do_select);
+
+ var row_id = content.rows[i].id.replace(prefix, "");
+ var check = document.getElementById(check_prefix + row_id);
+
+ if (check) {
+ check.checked = do_select;
+ }
+ } else if (reset_others) {
+ selectTableRow(content.rows[i], false);
+
+ var row_id = content.rows[i].id.replace(prefix, "");
+ var check = document.getElementById(check_prefix + row_id);
+
+ if (check) {
+ check.checked = false;
+ }
+
+ }
+ } else if (reset_others) {
+ selectTableRow(content.rows[i], false);
+
+ var row_id = content.rows[i].id.replace(prefix, "");
+ var check = document.getElementById(check_prefix + row_id);
+
+ if (check) {
+ check.checked = false;
+ }
+
+ }
+ }
+}
+
+function getSelectedTableRowIds(content_id, prefix) {
+
+ var content = document.getElementById(content_id);
+
+ if (!content) {
+ alert("[getSelectedTableRowIds] Element " + content_id + " not found.");
+ return;
+ }
+
+ var sel_rows = new Array();
+
+ for (i = 0; i < content.rows.length; i++) {
+ if (content.rows[i].id.match(prefix) &&
+ content.rows[i].className.match("Selected")) {
+
+ var row_id = content.rows[i].id.replace(prefix + "-", "");
+ sel_rows.push(row_id);
+ }
+ }
+
+ return sel_rows;
+
+}
+
+function toggleSelectRowById(sender, id) {
+ var row = document.getElementById(id);
+
+ if (sender.checked) {
+ if (!row.className.match("Selected")) {
+ row.className = row.className + "Selected";
+ }
+ } else {
+ if (row.className.match("Selected")) {
+ row.className = row.className.replace("Selected", "");
+ }
+ }
+}
+
+function toggleSelectListRow(sender) {
+ var parent_row = sender.parentNode;
+
+ if (sender.checked) {
+ if (!parent_row.className.match("Selected")) {
+ parent_row.className = parent_row.className + "Selected";
+ }
+ } else {
+ if (parent_row.className.match("Selected")) {
+ parent_row.className = parent_row.className.replace("Selected", "");
+ }
+ }
+}
+
+
+function toggleSelectRow(sender) {
+ var parent_row = sender.parentNode.parentNode;
+
+ if (sender.checked) {
+ if (!parent_row.className.match("Selected")) {
+ parent_row.className = parent_row.className + "Selected";
+ }
+ } else {
+ if (parent_row.className.match("Selected")) {
+ parent_row.className = parent_row.className.replace("Selected", "");
+ }
+ }
+}
+
+function openExternalUrl(url) {
+ var w = window.open(url);
+}
+
+
+function getRelativeFeedId(list, id, direction) {
+ if (!id) {
+ if (direction == "next") {
+ for (i = 0; i < list.childNodes.length; i++) {
+ var child = list.childNodes[i];
+ if (child.id == "feedCatHolder") {
+ if (child.lastChild) {
+ var cr = getRelativeFeedId(child.firstChild, id, direction);
+ if (cr) return cr;
+ }
+ } else if (child.id.match("FEEDR-")) {
+ return child.id.replace('FEEDR-', '');
+ }
+ }
+ }
+
+ // FIXME select last feed doesn't work when only unread feeds are visible
+
+ if (direction == "prev") {
+ for (i = list.childNodes.length-1; i >= 0; i--) {
+ var child = list.childNodes[i];
+ if (child.id == "feedCatHolder") {
+ if (child.firstChild) {
+ var cr = getRelativeFeedId(child.firstChild, id, direction);
+ if (cr) return cr;
+ }
+ } else if (child.id.match("FEEDR-")) {
+
+ if (getCookie("ttrss_vf_hreadf") == 1) {
+ if (child.className != "feed") {
+ alert(child.className);
+ return child.id.replace('FEEDR-', '');
+ }
+ } else {
+ return child.id.replace('FEEDR-', '');
+ }
+ }
+ }
+ }
+ } else {
+
+ var feed = list.ownerDocument.getElementById("FEEDR-" + getActiveFeedId());
+
+ if (direction == "next") {
+
+ if (feed.nextSibling) {
+
+ var next_feed = feed.nextSibling;
+
+ while (!next_feed.id && next_feed.nextSibling) {
+ next_feed = next_feed.nextSibling;
+ }
+
+ if (getCookie("ttrss_vf_hreadf") == 1) {
+ while (next_feed && next_feed.className == "feed") {
+ next_feed = next_feed.nextSibling;
+ }
+ }
+
+ if (next_feed && next_feed.id.match("FEEDR-")) {
+ return next_feed.id.replace("FEEDR-", "");
+ }
+ }
+
+ var this_cat = feed.parentNode.parentNode;
+
+ if (this_cat && this_cat.nextSibling) {
+ while (this_cat = this_cat.nextSibling) {
+ if (this_cat.firstChild && this_cat.firstChild.firstChild) {
+ var next_feed = this_cat.firstChild.firstChild;
+ if (getCookie("ttrss_vf_hreadf") == 1) {
+ while (next_feed && next_feed.className == "feed") {
+ next_feed = next_feed.nextSibling;
+ }
+ }
+ if (next_feed && next_feed.id.match("FEEDR-")) {
+ return next_feed.id.replace("FEEDR-", "");
+ }
+ }
+ }
+ }
+ } else if (direction == "prev") {
+
+ if (feed.previousSibling) {
+
+ var prev_feed = feed.previousSibling;
+
+ if (getCookie("ttrss_vf_hreadf") == 1) {
+ while (prev_feed && prev_feed.className == "feed") {
+ prev_feed = prev_feed.previousSibling;
+ }
+ }
+
+ while (!prev_feed.id && prev_feed.previousSibling) {
+ prev_feed = prev_feed.previousSibling;
+ }
+
+ if (prev_feed && prev_feed.id.match("FEEDR-")) {
+ return prev_feed.id.replace("FEEDR-", "");
+ }
+ }
+
+ var this_cat = feed.parentNode.parentNode;
+
+ if (this_cat && this_cat.previousSibling) {
+ while (this_cat = this_cat.previousSibling) {
+ if (this_cat.lastChild && this_cat.firstChild.lastChild) {
+ var prev_feed = this_cat.firstChild.lastChild;
+ if (getCookie("ttrss_vf_hreadf") == 1) {
+ while (prev_feed && prev_feed.className == "feed") {
+ prev_feed = prev_feed.previousSibling;
+ }
+ }
+ if (prev_feed && prev_feed.id.match("FEEDR-")) {
+ return prev_feed.id.replace("FEEDR-", "");
+ }
+ }
+ }
+ }
+ }
+ }
+}
+
+function showBlockElement(id) {
+ var elem = document.getElementById(id);
+
+ if (elem) {
+ elem.style.display = "block";
+ } else {
+ alert("[showBlockElement] can't find element with id " + id);
+ }
+}
+
+function hideParentElement(e) {
+ e.parentNode.style.display = "none";
+}
+
+function dropboxSelect(e, v) {
+ for (i = 0; i < e.length; i++) {
+ if (e[i].value == v) {
+ e.selectedIndex = i;
+ break;
+ }
+ }
+}
+
+// originally stolen from http://www.11tmr.com/11tmr.nsf/d6plinks/MWHE-695L9Z
+// bugfixed just a little bit :-)
+function getURLParam(strParamName){
+ var strReturn = "";
+ var strHref = window.location.href;
+
+ if (strHref.indexOf("#") == strHref.length-1) {
+ strHref = strHref.substring(0, strHref.length-1);
+ }
+
+ if ( strHref.indexOf("?") > -1 ){
+ var strQueryString = strHref.substr(strHref.indexOf("?"));
+ var aQueryString = strQueryString.split("&");
+ for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
+ if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
+ var aParam = aQueryString[iParam].split("=");
+ strReturn = aParam[1];
+ break;
+ }
+ }
+ }
+ return strReturn;
+}
+
+
git.wh0rd.org / tt-rss.git / blobdiff