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Code Issues Releases Wiki Activity

restore init params from DB in offline mode

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This commit is contained in:
Andrew Dolgov
2009-02-04 14:15:58 +03:00
parent 80b1c23867
commit 3034277ab5
3 changed files with 40 additions and 15 deletions
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25
offline.js
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@@ -1,4 +1,4 @@
var SCHEMA_VERSION = 2;
var SCHEMA_VERSION = 3;
var offline_mode = false;
var store = false;
@@ -353,7 +353,14 @@ function init_offline() {
Element.hide(tb_form.update);
init_params["theme"] = "";
var rs = db.execute("SELECT key, value FROM init_params");
while (rs.isValidRow()) {
init_params[rs.field(0)] = rs.field(1);
rs.next();
}
rs.close();
render_offline_feedlist();
remove_splash();
@@ -402,10 +409,11 @@ function offline_download_parse(stage, transport) {
db.execute("DELETE FROM articles WHERE id = ?", [a.id]);
db.execute("INSERT INTO articles "+
"(id, feed_id, title, link, guid, updated, content, "+
"unread, marked, tags, added) "+
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
"unread, marked, tags, added, comments) "+
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
[a.id, a.feed_id, a.title, a.link, a.guid, a.updated,
a.content, a.unread, a.marked, a.tags, ts]);
a.content, a.unread, a.marked, a.tags, ts,
a.comments]);
}
}
@@ -577,14 +585,21 @@ function init_gears() {
version = rs.field(0);
}
rs.close();
if (version != SCHEMA_VERSION) {
db.execute("DROP TABLE IF EXISTS init_params");
db.execute("DROP TABLE IF EXISTS cache");
db.execute("DROP TABLE IF EXISTS feeds");
db.execute("DROP TABLE IF EXISTS articles");
db.execute("DROP TABLE IF EXISTS version");
db.execute("CREATE TABLE IF NOT EXISTS version (schema_version text)");
db.execute("INSERT INTO version (schema_version) VALUES (?)",
[SCHEMA_VERSION]);
}
db.execute("CREATE TABLE IF NOT EXISTS init_params (key text, value text)");
db.execute("CREATE TABLE IF NOT EXISTS cache (id text, article text, param text, added text)");
db.execute("CREATE TABLE IF NOT EXISTS feeds (id integer, title text, has_icon integer)");
db.execute("CREATE TABLE IF NOT EXISTS articles (id integer, feed_id integer, title text, link text, guid text, updated text, content text, tags text, unread text, marked text, added text, comments text)");