6:38 a.m.
Hi,
i'm doing the issue https://github.com/kimchi-project/wok/issues/147,
and got a problem to deal with exceptions and Javascript. I got this
code at src/wok/root.py:
# check for repetly
l = len(self.failed_logins)
if l >= 3:
# verify if timeout is still valid
last_try = self.failed_logins[l -1]
if time.time() < (last_try["time"] + self.fail_timeout):
details = e = UnauthorizedError("WOKAUTH0004E",
{"seconds":
self.fail_timeout})
log_request(code, params, details, method, 403)
import pdb;pdb.set_trace()
raise cherrypy.HTTPError(403, e.message)
return e.message
So, it may raise an exception. I want to filter this exception at UI. So
i got this code:
wok.login(settings, function(data) {
var query = window.location.search;
var next = /.*next=(.*?)(&|$)/g.exec(query);
if (next) {
var next_url = decodeURIComponent(next[1]);
}
else {
var lastPage = wok.cookie.get('lastPage');
var next_url = lastPage ? lastPage.replace(/\"/g,'') :
"/";
}
wok.cookie.set('roles',JSON.stringify(data.roles));
window.location.replace(window.location.pathname.replace(/\/+login.html/,
'') + next_url);
}, function(jqXHR, textStatus, errorThrown) {
if (jqXHR.responseText == "") {
$("#messUserPass").hide();
$("#missServer").show();
} else {
$("#missServer").hide();
$("#messUserPass").show();
}
$("#messSession").hide();
$("#logging").hide();
$("#login").show();
});
The issue is:
1) If i raise a cherrypy.HTTPError, i got a html error with the message
i created on the code. Here is an example http://pastebin.com/AjkWwHBz.
The message is there, but i must parse it.
2) If i raise a InvalidOperation or other exception from wok, i receive
a error 500:
{
"reason":"The server encountered an unexpected condition which
prevented it from fulfilling the request.",
"code":"500 Internal Server Error"
}
I want to receive a json with the error, to make it to parse from UI.
--
Ramon Nunes Medeiros
Kimchi Developer
Linux Technology Center Brazil
IBM Systems & Technology Group
Phone : +55 19 2132 7878
ramonn(a)br.ibm.com