Mercurial > p > roundup > code

annotate roundup/cgi/cgitb.py @ 2497:e27578fc4e37

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
export now stores file "content" in separate files in export directory
author Richard Jones <richard@users.sourceforge.net>
date Thu, 24 Jun 2004 07:05:04 +0000
parents cafdf8b7cc69
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/