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Code Issues Releases Wiki Activity

implement dumb article downloader

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This commit is contained in:
Andrew Dolgov
2009-02-03 16:11:44 +03:00
parent 87b16a0a61
commit 6a1cd59192
4 changed files with 71 additions and 41 deletions
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47
tt-rss.js
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@@ -1505,7 +1505,7 @@ function init_gears() {
db.execute("CREATE TABLE if not exists offline_feeds (id integer, title text)");
db.execute("CREATE TABLE if not exists offline_data (id integer, feed_id integer, title text, updated text, content text, tags text)");
db.execute("CREATE TABLE if not exists offline_data (id integer, feed_id integer, title text, link text, guid text, updated text, content text, tags text)");
var qmcDownload = document.getElementById("qmcDownload");
if (qmcDownload) Element.show(qmcDownload);
@@ -1552,6 +1552,28 @@ function offline_download_parse(stage, transport) {
}
window.setTimeout("initiate_offline_download("+(stage+1)+")", 50);
} else {
var articles = transport.responseXML.getElementsByTagName("article");
var articles_found = 0;
for (var i = 0; i < articles.length; i++) {
var a = eval("("+articles[i].firstChild.nodeValue+")");
articles_found++;
if (a) {
db.execute("DELETE FROM offline_data WHERE id = ?", [a.id]);
db.execute("INSERT INTO offline_data "+
"(id, feed_id, title, link, guid, updated, content) "+
"VALUES (?, ?, ?, ?, ?, ?, ?)",
[a.id, a.feed_id, a.title, a.link, a.guid, a.updated, a.content]);
}
}
if (articles_found > 0) {
window.setTimeout("initiate_offline_download("+(stage+1)+")", 50);
}
}
notify_info("All done.");
@@ -1562,33 +1584,12 @@ function offline_download_parse(stage, transport) {
}
}
function download_set_progress(p) {
try {
var o = document.getElementById("d_progress_i");
if (!o) return;
Element.show(o);
new Effect.Scale(o, p, {
scaleY : false,
scaleFrom : download_progress_last,
scaleMode: { originalWidth : 100 },
queue: { position: 'end', scope: 'LSP-Q', limit: 3 } });
download_progress_last = p;
} catch (e) {
exception_error("download_progress", e);
}
}
function initiate_offline_download(stage) {
try {
if (!stage) stage = 0;
notify_progress("Loading, please wait... S" + stage, true);
download_set_progress(20);
notify_progress("Loading, please wait... (" + stage +")", true);
var query = "backend.php?op=rpc&subop=download&stage=" + stage;