Mercurial > p > roundup > code

annotate roundup/cgi/cgitb.py @ 2426:cafdf8b7cc69

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
use templating translation service instead of commandline-oriented gettext()
author Alexander Smishlajev <a1s@users.sourceforge.net>
date Wed, 09 Jun 2004 09:20:01 +0000
parents fc52d57c6c3e
children 7500a9bb8bf9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
1 #
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
2 # This module was written by Ka-Ping Yee, <ping@lfw.org>.
2426
cafdf8b7cc69 use templating translation service instead of commandline-oriented gettext()
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2005
diff changeset
3 #
cafdf8b7cc69 use templating translation service instead of commandline-oriented gettext()
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2005
diff changeset
4 # $Id: cgitb.py,v 1.11 2004-06-09 09:20:01 a1s Exp $
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
5
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1947
diff changeset
6 """Extended CGI traceback handler by Ka-Ping Yee, <ping@lfw.org>.
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
7 """
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1947
diff changeset
8 __docformat__ = 'restructuredtext'
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
9
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
10 import sys, os, types, string, keyword, linecache, tokenize, inspect, cgi
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1066
diff changeset
11 import pydoc, traceback
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
12
2426
cafdf8b7cc69 use templating translation service instead of commandline-oriented gettext()
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2005
diff changeset
13 from roundup.cgi import templating
cafdf8b7cc69 use templating translation service instead of commandline-oriented gettext()
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2005
diff changeset
14
cafdf8b7cc69 use templating translation service instead of commandline-oriented gettext()
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2005
diff changeset
15 def _(msgid):
cafdf8b7cc69 use templating translation service instead of commandline-oriented gettext()
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2005
diff changeset
16 return templating.translationService.gettext(msgid)
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
17
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
18 def breaker():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
19 return ('<body bgcolor="white">' +
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
20 '<font color="white" size="-5"> > </font> ' +
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
21 '</table>' * 5)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
22
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
23 def niceDict(indent, dict):
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
24 l = []
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
25 for k,v in dict.items():
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
26 l.append('<tr><td><strong>%s</strong></td><td>%s</td></tr>'%(k,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
27 cgi.escape(repr(v))))
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
28 return '\n'.join(l)
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
29
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
30 def pt_html(context=5):
1396
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
31 esc = cgi.escape
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
32 l = ['<h1>Templating Error</h1>',
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
33 '<p><b>%s</b>: %s</p>'%(esc(str(sys.exc_type)),
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
34 esc(str(sys.exc_value))),
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
35 '<p class="help">Debugging information follows</p>',
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
36 '<ol>',]
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
37 from roundup.cgi.PageTemplates.Expressions import TraversalError
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
38 t = inspect.trace(context)
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
39 t.reverse()
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
40 for frame, file, lnum, func, lines, index in t:
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
41 args, varargs, varkw, locals = inspect.getargvalues(frame)
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
42 if locals.has_key('__traceback_info__'):
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
43 ti = locals['__traceback_info__']
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
44 if isinstance(ti, TraversalError):
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
45 s = []
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
46 for name, info in ti.path:
1396
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
47 s.append('<li>"%s" (%s)</li>'%(name, esc(repr(info))))
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
48 s = '\n'.join(s)
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
49 l.append('<li>Looking for "%s", current path:<ol>%s</ol></li>'%(
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
50 ti.name, s))
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
51 else:
1396
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
52 l.append('<li>In %s</li>'%esc(str(ti)))
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
53 if locals.has_key('__traceback_supplement__'):
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
54 ts = locals['__traceback_supplement__']
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
55 if len(ts) == 2:
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
56 supp, context = ts
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
57 s = 'A problem occurred in your template "%s".'%str(context.id)
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
58 if context._v_errors:
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
59 s = s + '<br>' + '<br>'.join(
1396
cce5b4309005 extra info in template error report
Richard Jones <richard@users.sourceforge.net>
parents: 1204
diff changeset
60 [esc(x) for x in context._v_errors])
1204
b862bbf2067a Replaced the content() callback ickiness with Page Template macro usage
Richard Jones <richard@users.sourceforge.net>
parents: 1136
diff changeset
61 l.append('<li>%s</li>'%s)
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
62 elif len(ts) == 3:
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
63 supp, context, info = ts
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
64 l.append('''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
65 <li>While evaluating the %r expression on line %d
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
66 <table class="otherinfo" style="font-size: 90%%">
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
67 <tr><th colspan="2" class="header">Current variables:</th></tr>
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
68 %s
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
69 %s
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
70 </table></li>
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
71 '''%(info, context.position[0], niceDict(' ', context.global_vars),
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
72 niceDict(' ', context.local_vars)))
1079
04b44df7af1d removed some property name clashes
Richard Jones <richard@users.sourceforge.net>
parents: 1066
diff changeset
73
1136
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
74 l.append('''
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
75 </ol>
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
76 <table style="font-size: 80%%; color: gray">
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
77 <tr><th class="header" align="left">Full traceback:</th></tr>
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
78 <tr><td><pre>%s</pre></td></tr>
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
79 </table>'''%cgi.escape(''.join(traceback.format_exception(sys.exc_type,
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
80 sys.exc_value, sys.exc_traceback))))
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
81 l.append('<p>&nbsp;</p>')
7e193bbda38e added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents: 1092
diff changeset
82 return '\n'.join(l)
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
83
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
84 def html(context=5):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
85 etype, evalue = sys.exc_type, sys.exc_value
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
86 if type(etype) is types.ClassType:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
87 etype = etype.__name__
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
88 pyver = 'Python ' + string.split(sys.version)[0] + '<br>' + sys.executable
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
89 head = pydoc.html.heading(
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
90 '<font size=+1><strong>%s</strong>: %s</font>'%(etype, evalue),
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
91 '#ffffff', '#777777', pyver)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
92
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
93 head = head + (_('<p>A problem occurred while running a Python script. '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
94 'Here is the sequence of function calls leading up to '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
95 'the error, with the most recent (innermost) call first. '
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
96 'The exception attributes are:'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
97
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
98 indent = '<tt><small>%s</small>&nbsp;</tt>' % ('&nbsp;' * 5)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
99 traceback = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
100 for frame, file, lnum, func, lines, index in inspect.trace(context):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
101 if file is None:
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
102 link = '''&lt;file is None - probably inside <tt>eval</tt> or
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
103 <tt>exec</tt>&gt;'''
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
104 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
105 file = os.path.abspath(file)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
106 link = '<a href="file:%s">%s</a>' % (file, pydoc.html.escape(file))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
107 args, varargs, varkw, locals = inspect.getargvalues(frame)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
108 if func == '?':
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
109 call = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
110 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
111 call = 'in <strong>%s</strong>' % func + inspect.formatargvalues(
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
112 args, varargs, varkw, locals,
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
113 formatvalue=lambda value: '=' + pydoc.html.repr(value))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
114
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
115 level = '''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
116 <table width="100%%" bgcolor="#dddddd" cellspacing=0 cellpadding=2 border=0>
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
117 <tr><td>%s %s</td></tr></table>''' % (link, call)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
118
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
119 if index is None or file is None:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
120 traceback.append('<p>' + level)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
121 continue
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
122
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
123 # do a file inspection
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
124 names = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
125 def tokeneater(type, token, start, end, line, names=names):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
126 if type == tokenize.NAME and token not in keyword.kwlist:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
127 if token not in names:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
128 names.append(token)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
129 if type == tokenize.NEWLINE: raise IndexError
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
130 def linereader(file=file, lnum=[lnum]):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
131 line = linecache.getline(file, lnum[0])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
132 lnum[0] = lnum[0] + 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
133 return line
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
134
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
135 try:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
136 tokenize.tokenize(linereader, tokeneater)
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
137 except IndexError:
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
138 pass
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
139 lvals = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
140 for name in names:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
141 if name in frame.f_code.co_varnames:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
142 if locals.has_key(name):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
143 value = pydoc.html.repr(locals[name])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
144 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
145 value = _('<em>undefined</em>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
146 name = '<strong>%s</strong>' % name
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
147 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
148 if frame.f_globals.has_key(name):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
149 value = pydoc.html.repr(frame.f_globals[name])
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
150 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
151 value = _('<em>undefined</em>')
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
152 name = '<em>global</em> <strong>%s</strong>' % name
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
153 lvals.append('%s&nbsp;= %s'%(name, value))
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
154 if lvals:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
155 lvals = string.join(lvals, ', ')
1065
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
156 lvals = indent + '<small><font color="#909090">%s'\
0f9aa62917bd much nicer error messages when there's a templating error
Richard Jones <richard@users.sourceforge.net>
parents: 985
diff changeset
157 '</font></small><br>'%lvals
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
158 else:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
159 lvals = ''
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
160
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
161 excerpt = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
162 i = lnum - index
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
163 for line in lines:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
164 number = '&nbsp;' * (5-len(str(i))) + str(i)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
165 number = '<small><font color="#909090">%s</font></small>' % number
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
166 line = '<tt>%s&nbsp;%s</tt>' % (number, pydoc.html.preformat(line))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
167 if i == lnum:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
168 line = '''
1947
0e19e99075e3 fix #white in cgitb
Richard Jones <richard@users.sourceforge.net>
parents: 1396
diff changeset
169 <table width="100%%" bgcolor="white" cellspacing=0 cellpadding=0 border=0>
985
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
170 <tr><td>%s</td></tr></table>''' % line
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
171 excerpt.append('\n' + line)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
172 if i == lnum:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
173 excerpt.append(lvals)
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
174 i = i + 1
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
175 traceback.append('<p>' + level + string.join(excerpt, '\n'))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
176
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
177 traceback.reverse()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
178
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
179 exception = '<p><strong>%s</strong>: %s' % (str(etype), str(evalue))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
180 attribs = []
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
181 if type(evalue) is types.InstanceType:
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
182 for name in dir(evalue):
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
183 value = pydoc.html.repr(getattr(evalue, name))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
184 attribs.append('<br>%s%s&nbsp;= %s' % (indent, name, value))
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
185
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
186 return head + string.join(attribs) + string.join(traceback) + '<p>&nbsp;</p>'
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
187
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
188 def handler():
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
189 print breaker()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
190 print html()
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
191
55ab0c5b49f9 New CGI interface support
Richard Jones <richard@users.sourceforge.net>
parents:
diff changeset
192 # vim: set filetype=python ts=4 sw=4 et si
Roundup Issue Tracker: http://roundup-tracker.org/