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misc code cleanups

This commit is contained in:
Andrew Dolgov 2007-08-24 05:36:00 +01:00
parent c20fd46335
commit d395a94275
3 changed files with 51 additions and 331 deletions
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295
functions.js
View File

@ -64,13 +64,12 @@ function xmlhttp_ready(obj) {
return obj.readyState == 4 || obj.readyState == 0 || !obj.readyState;
}
function open_article_callback() {
if (xmlhttp_rpc.readyState == 4) {
function open_article_callback(transport) {
try {
if (xmlhttp_rpc.responseXML) {
var link = xmlhttp_rpc.responseXML.getElementsByTagName("link")[0];
var id = xmlhttp_rpc.responseXML.getElementsByTagName("id")[0];
if (transport.responseXML) {
var link = transport.responseXML.getElementsByTagName("link")[0];
var id = transport.responseXML.getElementsByTagName("id")[0];
if (link) {
window.open(link.firstChild.nodeValue, "_blank");
@ -88,34 +87,6 @@ function open_article_callback() {
exception_error("open_article_callback", e);
}
}
}
function logout_callback() {
var container = document.getElementById('notify');
if (xmlhttp.readyState == 4) {
try {
var date = new Date();
var timestamp = Math.round(date.getTime() / 1000);
window.location.href = "tt-rss.php";
} catch (e) {
exception_error("logout_callback", e);
}
}
}
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')
@ -802,44 +773,6 @@ function all_counters_callback2(transport) {
}
}
function all_counters_callback() {
if (xmlhttp_rpc.readyState == 4) {
try {
/* if (!xmlhttp_rpc.responseXML || !xmlhttp_rpc.responseXML.firstChild) {
debug("[all_counters_callback] backend did not return valid XML");
return;
}
debug("in all_counters_callback : " + xmlhttp_rpc.responseXML);
var reply = xmlhttp_rpc.responseXML.firstChild;
var counters = reply.firstChild;
parse_counters(counters);
var runtime = counters.nextSibling;
if (runtime) {
parse_runtime_info(runtime);
}
if (getInitParam("feeds_sort_by_unread") == 1) {
resort_feedlist();
}
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);
}
}
}
function get_feed_entry_unread(doc, elem) {
var id = elem.id.replace("FEEDR-", "");
@ -909,38 +842,6 @@ function resort_feedlist() {
}
}
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;
}
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);
}
}
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
@ -1214,10 +1115,6 @@ function toggleSelectRow(sender) {
}
}
function openExternalUrl(url) {
var w = window.open(url);
}
function getRelativeFeedId(list, id, direction, unread_only) {
var rows = list.getElementsByTagName("LI");
var feeds = new Array();
@ -1259,134 +1156,6 @@ 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, unread_only);
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" && Element.visible(child)) {
if (child.firstChild) {
var cr = getRelativeFeedId(child.firstChild, id, direction);
if (cr) return cr;
}
} else if (child.id.match("FEEDR-")) {
if (getInitParam("hide_read_feeds") == 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-" + id);
if (getInitParam("hide_read_feeds") == 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.match("feed"))) {
if (e.parentNode.parentNode &&
Element.visible(e.parentNode.parentNode)) {
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.match("feed"))) {
if (e.parentNode.parentNode &&
Element.visible(e.parentNode.parentNode)) {
return e.id.replace("FEEDR-", "");
}
}
}
}
}
} */
}
function showBlockElement(id, h_id) {
@ -1536,11 +1305,11 @@ function infobox_submit_callback() {
}
}
function infobox_callback() {
if (xmlhttp.readyState == 4) {
function infobox_callback2(transport) {
try {
debug("infobox_callback2");
if (!is_msie() && !getInitParam("infobox_disable_overlay")) {
var overlay = document.getElementById("dialog_overlay");
if (overlay) {
@ -1556,7 +1325,7 @@ function infobox_callback() {
new Draggable(shadow);
} */
box.innerHTML=xmlhttp.responseText;
box.innerHTML=transport.responseText;
if (shadow) {
shadow.style.display = "block";
} else {
@ -1574,24 +1343,13 @@ function infobox_callback() {
notify("");
} catch (e) {
exception_error("infobox_callback", e);
}
exception_error("infobox_callback2", e);
}
}
function helpbox_callback() {
function infobox_callback() {
if (xmlhttp.readyState == 4) {
var box = document.getElementById('helpBox');
var shadow = document.getElementById('helpBoxShadow');
if (box) {
box.innerHTML=xmlhttp.responseText;
if (shadow) {
shadow.style.display = "block";
} else {
box.style.display = "block";
}
}
notify("");
infobox_callback2(xmlhttp);
}
}
@ -1825,23 +1583,6 @@ function explainError(code) {
return displayDlg("explainError", code);
}
function logoutUser() {
try {
if (xmlhttp_ready(xmlhttp_rpc)) {
notify_progress("Logging out, please wait...", true);
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);
}
}
// this only searches loaded headlines list, not in CDM
function getRelativePostIds(id) {
@ -1875,21 +1616,17 @@ function getRelativePostIds(id) {
function openArticleInNewWindow(id) {
try {
if (!xmlhttp_ready(xmlhttp_rpc)) {
printLockingError();
return
}
debug("openArticleInNewWindow: " + id);
var query = "backend.php?op=rpc&subop=getArticleLink&id=" + id;
debug(query);
xmlhttp_rpc.open("GET", query, true);
xmlhttp_rpc.onreadystatechange=open_article_callback;
xmlhttp_rpc.send(null);
new Ajax.Request(query, {
onComplete: function(transport) {
open_article_callback(transport);
} });
} catch (e) {
exception_error("openArticleInNewWindow", e);

13
prefs.js
View File

@ -790,19 +790,6 @@ function feedCatEditSave() {
function displayHelpInfobox(topic_id) {
/* if (!xmlhttp_ready(xmlhttp)) {
printLockingError();
return
}
notify_progress("Loading help...");
xmlhttp.open("GET", "backend.php?op=help&tid=" +
param_escape(topic_id), true);
xmlhttp.onreadystatechange=helpbox_callback;
xmlhttp.send(null); */
var url = "backend.php?op=help&tid=" + param_escape(topic_id);
var w = window.open(url, "ttrss_help",

6
viewfeed.js
View File

@ -22,7 +22,7 @@ function catchup_callback() {
try {
debug("catchup_callback");
notify("");
all_counters_callback();
all_counters_callback2(xmlhttp_rpc);
if (_catchup_callback_func) {
setTimeout(_catchup_callback_func, 10);
}
@ -450,10 +450,6 @@ function toggleMark(id, client_only, no_effects) {
if (!client_only) {
debug(query);
// xmlhttp_rpc.open("GET", query, true);
// xmlhttp_rpc.onreadystatechange=all_counters_callback;
// xmlhttp_rpc.send(null);
new Ajax.Request(query, {
onComplete: function(transport) {
all_counters_callback2(transport);