This file is indexed.

/usr/share/pyshared/cherrypy/lib/covercp.py is in python-cherrypy 2.3.0-3build1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
"""Code-coverage tools for CherryPy.

To use this module, or the coverage tools in the test suite,
you need to download 'coverage.py', either Gareth Rees' original
implementation:
http://www.garethrees.org/2001/12/04/python-coverage/

or Ned Batchelder's enhanced version:
http://www.nedbatchelder.com/code/modules/coverage.html

Set "cherrypy.codecoverage = True" to turn on coverage tracing.
Then, use the serve() function to browse the results in a web browser.
If you run this module from the command line, it will call serve() for you.
"""

import re
import sys
import cgi
import urllib
import os, os.path
localFile = os.path.join(os.path.dirname(__file__), "coverage.cache")

try:
    import cStringIO as StringIO
except ImportError:
    import StringIO

try:
    from coverage import the_coverage as coverage
    def start():
        coverage.start()
except ImportError:
    # Setting coverage to None will raise errors
    # that need to be trapped downstream.
    coverage = None
    
    import warnings
    warnings.warn("No code coverage will be performed; coverage.py could not be imported.")
    
    def start():
        pass

# Guess initial depth to hide FIXME this doesn't work for non-cherrypy stuff
import cherrypy
initial_base = os.path.dirname(cherrypy.__file__)

TEMPLATE_MENU = """<html>
<head>
    <title>CherryPy Coverage Menu</title>
    <style>
        body {font: 9pt Arial, serif;}
        #tree {
            font-size: 8pt;
            font-family: Andale Mono, monospace;
            white-space: pre;
            }
        #tree a:active, a:focus {
            background-color: black;
            padding: 1px;
            color: white;
            border: 0px solid #9999FF;
            -moz-outline-style: none;
            }
        .fail { color: red;}
        .pass { color: #888;}
        #pct { text-align: right;}
        h3 {
            font-size: small;
            font-weight: bold;
            font-style: italic;
            margin-top: 5px; 
            }
        input { border: 1px solid #ccc; padding: 2px; }
        .directory {
            color: #933;
            font-style: italic;
            font-weight: bold;
            font-size: 10pt;
            }
        .file {
            color: #400;
            }
        a { text-decoration: none; }
        #crumbs {
            color: white;
            font-size: 8pt;
            font-family: Andale Mono, monospace;
            width: 100%;
            background-color: black;
            }
        #crumbs a {
            color: #f88;
            }
        #options {
            line-height: 2.3em;
            border: 1px solid black;
            background-color: #eee;
            padding: 4px;
            }
        #exclude {
            width: 100%;
            margin-bottom: 3px;
            border: 1px solid #999;
            }
        #submit {
            background-color: black;
            color: white;
            border: 0;
            margin-bottom: -9px;
            }
    </style>
</head>
<body>
<h2>CherryPy Coverage</h2>"""

TEMPLATE_FORM = """
<div id="options">
<form action='menu' method=GET>
    <input type='hidden' name='base' value='%(base)s' />
    Show percentages <input type='checkbox' %(showpct)s name='showpct' value='checked' /><br />
    Hide files over <input type='text' id='pct' name='pct' value='%(pct)s' size='3' />%%<br />
    Exclude files matching<br />
    <input type='text' id='exclude' name='exclude' value='%(exclude)s' size='20' />
    <br />

    <input type='submit' value='Change view' id="submit"/>
</form>
</div>""" 

TEMPLATE_FRAMESET = """<html>
<head><title>CherryPy coverage data</title></head>
<frameset cols='250, 1*'>
    <frame src='menu?base=%s' />
    <frame name='main' src='' />
</frameset>
</html>
""" % initial_base.lower()

TEMPLATE_COVERAGE = """<html>
<head>
    <title>Coverage for %(name)s</title>
    <style>
        h2 { margin-bottom: .25em; }
        p { margin: .25em; }
        .covered { color: #000; background-color: #fff; }
        .notcovered { color: #fee; background-color: #500; }
        .excluded { color: #00f; background-color: #fff; }
         table .covered, table .notcovered, table .excluded
             { font-family: Andale Mono, monospace;
               font-size: 10pt; white-space: pre; }

         .lineno { background-color: #eee;}
         .notcovered .lineno { background-color: #000;}
         table { border-collapse: collapse;
    </style>
</head>
<body>
<h2>%(name)s</h2>
<p>%(fullpath)s</p>
<p>Coverage: %(pc)s%%</p>"""

TEMPLATE_LOC_COVERED = """<tr class="covered">
    <td class="lineno">%s&nbsp;</td>
    <td>%s</td>
</tr>\n"""
TEMPLATE_LOC_NOT_COVERED = """<tr class="notcovered">
    <td class="lineno">%s&nbsp;</td>
    <td>%s</td>
</tr>\n"""
TEMPLATE_LOC_EXCLUDED = """<tr class="excluded">
    <td class="lineno">%s&nbsp;</td>
    <td>%s</td>
</tr>\n"""

TEMPLATE_ITEM = "%s%s<a class='file' href='report?name=%s' target='main'>%s</a>\n"

def _percent(statements, missing):
    s = len(statements)
    e = s - len(missing)
    if s > 0:
        return int(round(100.0 * e / s))
    return 0

def _show_branch(root, base, path, pct=0, showpct=False, exclude=""):
    
    # Show the directory name and any of our children
    dirs = [k for k, v in root.iteritems() if v]
    dirs.sort()
    for name in dirs:
        newpath = os.path.join(path, name)
        
        if newpath.startswith(base):
            relpath = newpath[len(base):]
            yield "| " * relpath.count(os.sep)
            yield "<a class='directory' href='menu?base=%s&exclude=%s'>%s</a>\n" % \
                   (newpath, urllib.quote_plus(exclude), name)
        
        for chunk in _show_branch(root[name], base, newpath, pct, showpct, exclude):
            yield chunk
    
    # Now list the files
    if path.startswith(base):
        relpath = path[len(base):]
        files = [k for k, v in root.iteritems() if not v]
        files.sort()
        for name in files:
            newpath = os.path.join(path, name)
            
            pc_str = ""
            if showpct:
                try:
                    _, statements, _, missing, _ = coverage.analysis2(newpath)
                except:
                    # Yes, we really want to pass on all errors.
                    pass
                else:
                    pc = _percent(statements, missing)
                    pc_str = ("%3d%% " % pc).replace(' ','&nbsp;')
                    if pc < float(pct) or pc == -1:
                        pc_str = "<span class='fail'>%s</span>" % pc_str
                    else:
                        pc_str = "<span class='pass'>%s</span>" % pc_str
            
            yield TEMPLATE_ITEM % ("| " * (relpath.count(os.sep) + 1),
                                   pc_str, newpath, name)

def _skip_file(path, exclude):
    if exclude:
        return bool(re.search(exclude, path))

def _graft(path, tree):
    d = tree
    
    p = path
    atoms = []
    while True:
        p, tail = os.path.split(p)
        if not tail:
            break
        atoms.append(tail)
    atoms.append(p)
    if p != "/":
        atoms.append("/")
    
    atoms.reverse()
    for node in atoms:
        if node:
            d = d.setdefault(node, {})

def get_tree(base, exclude):
    """Return covered module names as a nested dict."""
    tree = {}
    coverage.get_ready()
    runs = coverage.cexecuted.keys()
    if runs:
        for path in runs:
            if not _skip_file(path, exclude) and not os.path.isdir(path):
                _graft(path, tree)
    return tree

class CoverStats(object):
    
    def index(self):
        return TEMPLATE_FRAMESET
    index.exposed = True
    
    def menu(self, base="/", pct="50", showpct="",
             exclude=r'python\d\.\d|test|tut\d|tutorial'):
        
        # The coverage module uses all-lower-case names.
        base = base.lower().rstrip(os.sep)
        
        yield TEMPLATE_MENU
        yield TEMPLATE_FORM % locals()
        
        # Start by showing links for parent paths
        yield "<div id='crumbs'>"
        path = ""
        atoms = base.split(os.sep)
        atoms.pop()
        for atom in atoms:
            path += atom + os.sep
            yield ("<a href='menu?base=%s&exclude=%s'>%s</a> %s"
                   % (path, urllib.quote_plus(exclude), atom, os.sep))
        yield "</div>"
        
        yield "<div id='tree'>"
        
        # Then display the tree
        tree = get_tree(base, exclude)
        if not tree:
            yield "<p>No modules covered.</p>"
        else:
            for chunk in _show_branch(tree, base, "/", pct,
                                      showpct=='checked', exclude):
                yield chunk
        
        yield "</div>"
        yield "</body></html>"
    menu.exposed = True
    
    def annotated_file(self, filename, statements, excluded, missing):
        source = open(filename, 'r')
        buffer = []
        for lineno, line in enumerate(source.readlines()):
            lineno += 1
            line = line.strip("\n\r")
            empty_the_buffer = True
            if lineno in excluded:
                template = TEMPLATE_LOC_EXCLUDED
            elif lineno in missing:
                template = TEMPLATE_LOC_NOT_COVERED
            elif lineno in statements:
                template = TEMPLATE_LOC_COVERED
            else:
                empty_the_buffer = False
                buffer.append((lineno, line))
            if empty_the_buffer:
                for lno, pastline in buffer:
                    yield template % (lno, cgi.escape(pastline))
                buffer = []
                yield template % (lineno, cgi.escape(line))
    
    def report(self, name):
        coverage.get_ready()
        filename, statements, excluded, missing, _ = coverage.analysis2(name)
        pc = _percent(statements, missing)
        yield TEMPLATE_COVERAGE % dict(name=os.path.basename(name),
                                       fullpath=name,
                                       pc=pc)
        yield '<table>\n'
        for line in self.annotated_file(filename, statements, excluded,
                                        missing):
            yield line
        yield '</table>'
        yield '</body>'
        yield '</html>'
    report.exposed = True


def serve(path=localFile, port=8080):
    if coverage is None:
        raise ImportError("The coverage module could not be imported.")
    coverage.cache_default = path
    
    import cherrypy
    cherrypy.root = CoverStats()
    cherrypy.config.update({'server.socket_port': port,
                            'server.thread_pool': 10,
                            'server.environment': "production",
                            })
    cherrypy.server.start()

if __name__ == "__main__":
    serve(*tuple(sys.argv[1:]))