diff -r 9c7769850195 -r 6db2527b67cf error.py --- a/error.py Sun Sep 13 00:49:55 2009 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,183 +0,0 @@ -""" - Build error messages -""" - -import traceback, sys, cgi, urllib - -def truncate (msg, limit) : - """ - Truncate the given message to chars - """ - - if len(msg) > limit : - return msg[:limit-3] + '...' - - else : - return msg - -def build_link (title, url) : - return '%s' % (cgi.escape(url, True), cgi.escape(title)) - -def build_error (exc_info=None, env=None) : - """ - Dumps out a raw traceback of the given/current exception to stdout. - - If request_env, it should be a environment dict, like under WSGI, and will be used to display additional info - about the request. - - Returns a (status, content-type, body) tuple, with all components being non-unicode strs. - """ - - # default for exc_info is current exception - if not exc_info : - exc_info = sys.exc_info() - - # request URL? - if env : - try : - from qmsk.web.http import request_url - - url = request_url(env) - - except : - # ignore - url = None - else : - url = None - - # working copy path? - try : - from config import HG_WC_PATH, HGWEB_URL - - wc_path = HG_WC_PATH - hgweb_url = HGWEB_URL - - except : - # a good guess - wc_path = '.' - hgweb_url = None - - # version? - try : - from version import version_string, version_link_hg - - version = version_string(wc_path) - - if hgweb_url : - version_href = version_link_hg(hgweb_url, wc_path) - - else : - version_href = None - - except : - version = None - version_href = None - - # the exception type - exception_str = traceback.format_exception_only(*exc_info[:2])[-1] - - # the exception traceback - traceback_lines = traceback.format_exception(*exc_info) - - # XXX: make this configureable - trac_url = "http://projects.qmsk.net/irclogs2/trac" - - # ticket list - trac_query = build_link("All tickets", "%s/query" % trac_url) - - # submit ticket - submit_args = dict(type='defect') - - # handle optional components - if url : - submit_args['url'] = url - trac_query_url = build_link("Same URL", "%s/query?url=%s" % (trac_url, urllib.quote(url))) - else : - trac_query_url = "" - - if version : - submit_args['revision'] = version - trac_query_version = build_link("Same version", "%s/query?revision=%s" % (trac_url, urllib.quote(version))) - - else : - trac_query_version = "" - - if exception_str : - submit_args['summary'] = truncate(exception_str, 140) - trac_query_err = build_link("Same error", "%s/query?summary=%s" % (trac_url, urllib.quote(exception_str.rstrip()))) - - else : - trac_query_err = "" - - if traceback_lines : - # this is big - submit_args['description'] = """\ -[Insert any additional information here] - - -= Traceback = -{{{ -%s -}}}""" % ''.join(traceback_lines) - - # the trac newticket URL - submit_url = "%s/newticket?%s" % (trac_url, '&'.join('%s=%s' % (urllib.quote(k), urllib.quote(v)) for k, v in submit_args.iteritems())) - - # return - return ('500 Internal Server Error', 'text/html; charset=UTF-8', ("""\ -500 Internal Server Error -

Oops!

- An error occured, which was not logged, and was not reported to anybody. It might be your fault, or it might be mine. -

- -

- You can try: -

Poking the administrator of this site to see if they respond
Looking for similar issue tickets with: -
- %(trac_query)s
- %(trac_query_url)s
- %(trac_query_version)s
- %(trac_query_err)s
-
Submitting a new ticket using the following link (quick & easy):

-    %(submit_url_short)s
-

- -

Details:

The page you tried to request was:

-    %(url)s
-

- -

The software version is:

-    %(version_link)s
-

- -

The error was:

-    %(exception)s
-

- -

The traceback was:

%(traceback)s

-""" % dict( - url = url if url else 'Unknown', - version_link = version_href if version_href else 'Unknown', - exception = truncate(exception_str, 512), - traceback = cgi.escape(''.join(' ' + line for line in traceback_lines)), - trac_query = trac_query, - trac_query_url = trac_query_url, - trac_query_version = trac_query_version, - trac_query_err = trac_query_err, - submit_url = submit_url, - submit_url_short = truncate(submit_url, 120) - )).encode('utf-8')) -