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) {
+ if (msg == "") {
n.style.display = "none";
} else {
n.style.display = "block";
}
-
+
+ nb.innerHTML = msg;
}
function notify(msg) {
if (!n || !nb) return;
- nb.innerHTML = msg;
-
- if (msg.length == 0) {
+ if (msg == "") {
n.style.display = "none";
} else {
n.style.display = "block";
}
+ nb.innerHTML = msg;
+
}
function printLockingError() {
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];
+ try {
+ child.className = child.className.replace("Selected", "");
+ } catch (e) {
+ //
+ }
+ }
+ } else {
+ for (i = 0; i < content.childNodes.length; i++) {
+ var child = content.childNodes[i];
+ if (child.id == "feedCatHolder") {
+ parent.debug(child.id);
+ var fcat = child.lastChild;
+ for (j = 0; j < fcat.childNodes.length; j++) {
+ var feed = fcat.childNodes[j];
+ feed.className = feed.className.replace("Selected", "");
+ }
+ }
+ }
}
-
}
for (i = 0; i < content.rows.length; i++) {
content.rows[i].className = content.rows[i].className.replace("Selected", "");
}
-
}
function getVisibleUnreadHeadlines() {
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";
+ }
+
+ var check = document.getElementById("RCHK-" + id);
+
+ if (check) {
+ check.checked = true;
+ }
+
+ row.className = row.className + "Selected";
+
}
}
return rows;
}
-function setCookie(name, value, expires, path, domain, secure) {
+function setCookie(name, value, lifetime, path, domain, secure) {
+
+ var d = false;
+
+ if (lifetime) {
+ d = new Date();
+ d.setTime(lifetime * 1000);
+ }
+
+ int_setCookie(name, value, d, path, domain, secure);
+
+}
+
+function int_setCookie(name, value, expires, path, domain, secure) {
document.cookie= name + "=" + escape(value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((secure) ? "; secure" : "");
}
+function delCookie(name, path, domain) {
+ if (getCookie(name)) {
+ document.cookie = name + "=" +
+ ((path) ? ";path=" + path : "") +
+ ((domain) ? ";domain=" + domain : "" ) +
+ ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
+ }
+}
+
+
function getCookie(name) {
var dc = document.cookie;
xmlhttp_rpc = new XMLHttpRequest();
}
-function label_counters_callback() {
- if (xmlhttp_rpc.readyState == 4) {
- var reply = xmlhttp_rpc.responseXML.firstChild;
-
- var f_document = parent.frames["feeds-frame"].document;
-
+function parse_counters(reply, f_document, title_obj, scheduled_call) {
+ 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");
+ var updated = reply.childNodes[l].getAttribute("updated");
+
+ 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);
+ var feedlink = f_document.getElementById("FEEDL-" + id);
+
+ if (updated && feedlink) {
+ if (error) {
+ feedlink.title = "Error: " + error + " (" + updated + ")";
+ } else {
+ feedlink.title = "Updated: " + updated;
+ }
+ }
- feedu.innerHTML = ctr;
+ if (feedctr && feedu && feedr) {
- if (ctr > 0) {
- feedctr.className = "odd";
- if (!feedr.className.match("Unread")) {
- feedr.className = feedr.className + "Unread";
+ if (feedu.innerHTML != ctr && id == getActiveFeedId() && scheduled_call) {
+ var hf = title_obj.parent.frames["headlines-frame"];
+ hf.location.reload(true);
}
- } else {
- feedctr.className = "invisible";
- feedr.className = feedr.className.replace("Unread", "");
- }
+
+ 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;
+ }
+
+ if (!parent.frames["feeds-frame"]) {
+ notify("[all_counters_callback] no parent feeds-frame");
+ 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_label_counters(feed) {
+function update_all_counters(feed) {
if (xmlhttp_ready(xmlhttp_rpc)) {
- var query = "backend.php?op=rpc&subop=getLabelCounters";
+ 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.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 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, unread_only) {
+ if (!id) {
+ if (direction == "next") {
+ for (i = 0; i < list.childNodes.length; i++) {
+ var child = list.childNodes[i];
+ if (child.id && child.id == "feedCatHolder") {
+ if (child.lastChild) {
+ var cr = getRelativeFeedId(child.firstChild, id, direction);
+ if (cr) return cr;
+ }
+ } else if (child.id && 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 (getCookie("ttrss_vf_hreadf") == 1) {
+ unread_only = true;
+ }
+
+ if (direction == "next") {
+
+ var e = feed;
+
+ while (e) {
+
+ if (e.nextSibling) {
+
+ e = e.nextSibling;
+
+ } else if (e.parentNode.parentNode.nextSibling) {
+
+ var this_cat = e.parentNode.parentNode;
+
+ e = false;
+
+ if (this_cat && this_cat.nextSibling) {
+ while (!e && this_cat.nextSibling) {
+ this_cat = this_cat.nextSibling;
+ if (this_cat.id == "feedCatHolder") {
+ e = this_cat.firstChild.firstChild;
+ }
+ }
+ }
+
+ } else {
+ e = false;
+ }
+
+ if (e) {
+ if (!unread_only || (unread_only && e.className != "feed" &&
+ e.className != "error")) {
+ return e.id.replace("FEEDR-", "");
+ }
+ }
+ }
+
+ } else if (direction == "prev") {
+
+ var e = feed;
+
+ while (e) {
+
+ if (e.previousSibling) {
+
+ e = e.previousSibling;
+
+ } else if (e.parentNode.parentNode.previousSibling) {
+
+ var this_cat = e.parentNode.parentNode;
+
+ e = false;
+
+ if (this_cat && this_cat.previousSibling) {
+ while (!e && this_cat.previousSibling) {
+ this_cat = this_cat.previousSibling;
+ if (this_cat.id == "feedCatHolder") {
+ e = this_cat.firstChild.lastChild;
+ }
+ }
+ }
+
+ } else {
+ e = false;
+ }
+
+ if (e) {
+ if (!unread_only || (unread_only && e.className != "feed" &&
+ e.className != "error")) {
+ return e.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;
+}
+
+function leading_zero(p) {
+ var s = String(p);
+ if (s.length == 1) s = "0" + s;
+ return s;
+}
+
+function center_element(e) {
+
+ try {
+ var c_width = document.body.clientWidth;
+ var c_height = document.body.clientHeight;
+
+ var c_scroll = document.body.scrollTop;
+
+ var e_width = e.clientWidth;
+ var e_height = e.clientHeight;
+
+ var set_y = (c_height / 2) + c_scroll - (e_height / 2);
+ var set_x = (c_width / 2) - (e_width / 2);
+
+ e.style.top = set_y + "px";
+ e.style.left = set_x + "px";
+ } catch (e) {
+ exception_error("center_element", e);
+ }
+}
+
+function closeInfoBox() {
+ var box = document.getElementById('infoBox');
+ var shadow = document.getElementById('infoBoxShadow');
+
+ if (shadow) {
+ shadow.style.display = "none";
+ } else if (box) {
+ box.style.display = "none";
+ }
+
+ enableHotkeys();
+}
+
+
+function displayDlg(id, param) {
+
+ if (!xmlhttp_ready(xmlhttp)) {
+ printLockingError();
+ return
+ }
+
+ notify("");
+
+ xmlhttp.open("GET", "backend.php?op=dlg&id=" +
+ param_escape(id) + "¶m=" + param_escape(param), true);
+ xmlhttp.onreadystatechange=infobox_callback;
+ xmlhttp.send(null);
+
+ disableHotkeys();
+}
+
+function infobox_submit_callback() {
+ if (xmlhttp.readyState == 4) {
+ notify(xmlhttp.responseText);
+ closeInfoBox();
+
+ // called from prefs, reload tab
+ if (active_tab) {
+ selectTab(active_tab, false);
+ }
+ }
+}
+
+function infobox_callback() {
+ if (xmlhttp.readyState == 4) {
+ var box = document.getElementById('infoBox');
+ var shadow = document.getElementById('infoBoxShadow');
+ if (box) {
+ box.innerHTML=xmlhttp.responseText;
+ if (shadow) {
+ shadow.style.display = "block";
+ } else {
+ box.style.display = "block";
+ }
+ }
+ }
+}
+
+function qaddFilter() {
+
+ if (!xmlhttp_ready(xmlhttp)) {
+ printLockingError();
+ return
+ }
+
+ var regexp = document.getElementById("fadd_regexp");
+ var match = document.getElementById("fadd_match");
+ var feed = document.getElementById("fadd_feed");
+ var action = document.getElementById("fadd_action");
+
+ if (regexp.value.length == 0) {
+ alert("Missing filter expression.");
+ } else {
+ notify("Adding filter...");
+
+ var v_match = match[match.selectedIndex].text;
+ var feed_id = feed[feed.selectedIndex].id;
+ var action_id = action[action.selectedIndex].id;
+
+ xmlhttp.open("GET", "backend.php?op=pref-filters&quiet=1&subop=add®exp=" +
+ param_escape(regexp.value) + "&match=" + v_match +
+ "&fid=" + param_escape(feed_id) + "&aid=" + param_escape(action_id), true);
+
+ xmlhttp.onreadystatechange=infobox_submit_callback;
+ xmlhttp.send(null);
+
+ regexp.value = "";
+ }
+
+}
+
+
git.wh0rd.org / tt-rss.git / blobdiff