public/tt-rss
1
0
Fork 0
mirror of https://git.tt-rss.org/git/tt-rss.git synced 2025-12-13 19:55:55 +00:00
Code Issues Releases Wiki Activity

check for backend-returned fatal errors in major callbacks

Browse Source
This commit is contained in:
Andrew Dolgov
2009-01-31 23:03:40 +03:00
parent 0002bc9f27
commit 2184738a44
3 changed files with 25 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
functions.js
View File

@@ -604,24 +604,8 @@ function parse_counters_reply(transport, scheduled_call) {
updateTitle("");
return;
}
var error_code = false;
var error_msg = false;
if (reply.firstChild) {
error_code = reply.firstChild.getAttribute("error-code");
error_msg = reply.firstChild.getAttribute("error-msg");
}
if (!error_code) {
error_code = reply.getAttribute("error-code");
error_msg = reply.getAttribute("error-msg");
}
if (error_code && error_code != 0) {
debug("refetch_callback: got error code " + error_code);
return fatalError(error_code, error_msg);
}
if (!transport_error_check(transport)) return;
var counters = reply.getElementsByTagName("counters")[0];
@@ -2104,4 +2088,23 @@ function browseFeeds(limit) {
}
}
function transport_error_check(transport) {
try {
if (transport.responseXML) {
var error = transport.responseXML.getElementsByTagName("error")[0];
if (error) {
var code = error.getAttribute("error-code");
var msg = error.getAttribute("error-msg");
if (code != 0) {
fatalError(code, msg);
return false;
}
}
}
} catch (e) {
exception_error("check_for_error_xml", e);
}
return true;
}