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consolidate counter parsing code

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This commit is contained in:
Andrew Dolgov 2005-12-13 16:59:43 +01:00
parent c3d74dca93
commit 1a6a9555ff
2 changed files with 58 additions and 77 deletions
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104
functions.js
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@ -344,6 +344,61 @@ if (!xmlhttp_rpc && typeof XMLHttpRequest!='undefined') {
xmlhttp_rpc = new XMLHttpRequest(); xmlhttp_rpc = new XMLHttpRequest();
} }
function parse_counters(reply, f_document) {
try {
for (var l = 0; l < reply.childNodes.length; l++) {
var id = reply.childNodes[l].getAttribute("id");
var t = reply.childNodes[l].getAttribute("type");
var ctr = reply.childNodes[l].getAttribute("counter");
if (id == "global-unread") {
parent.global_unread = ctr;
parent.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);
if (feedctr && feedu && feedr) {
feedu.innerHTML = ctr;
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(e);
}
}
function all_counters_callback() { function all_counters_callback() {
if (xmlhttp_rpc.readyState == 4) { if (xmlhttp_rpc.readyState == 4) {
try { try {
@ -353,57 +408,10 @@ function all_counters_callback() {
} }
var reply = xmlhttp_rpc.responseXML.firstChild; var reply = xmlhttp_rpc.responseXML.firstChild;
var f_document = parent.frames["feeds-frame"].document; 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 t = reply.childNodes[l].getAttribute("type");
var ctr = reply.childNodes[l].getAttribute("counter");
if (id == "global-unread") { parse_counters(reply, f_document);
parent.global_unread = ctr;
parent.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);
if (feedctr && feedu && feedr) {
feedu.innerHTML = ctr;
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) { } catch (e) {
exception_error("all_counters_callback", e); exception_error("all_counters_callback", e);
} }

31
tt-rss.js
View file

@ -92,35 +92,8 @@ function refetch_callback() {
} }
var f_document = window.frames["feeds-frame"].document; var f_document = window.frames["feeds-frame"].document;
for (var l = 0; l < reply.childNodes.length; l++) { parse_counters(reply, f_document);
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 (id == "global-unread") {
global_unread = ctr;
continue;
}
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", "");
}
}
}
updateTitle(""); updateTitle("");
notify("All feeds updated."); notify("All feeds updated.");