compare_fileslist.py revision 4d23ccc023c8b98eb97a7cce820aa80bff2f3522 
1#!/usr/bin/env python
2#
3# Copyright (C) 2009 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the 'License');
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#      http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an 'AS IS' BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#
17
18import cgi, os, string, sys
19
20def IsDifferent(row):
21  val = None
22  for v in row:
23    if v:
24      if not val:
25        val = v
26      else:
27        if val != v:
28          return True
29  return False
30
31def main(argv):
32  inputs = argv[1:]
33  data = {}
34  index = 0
35  for input in inputs:
36    f = file(input, "r")
37    lines = f.readlines()
38    f.close()
39    lines = map(string.split, lines)
40    lines = map(lambda (x,y): (y,int(x)), lines)
41    for fn,sz in lines:
42      if not data.has_key(fn):
43        data[fn] = {}
44      data[fn][index] = sz
45    index = index + 1
46  rows = []
47  for fn,sizes in data.iteritems():
48    row = [fn]
49    for i in range(0,index):
50      if sizes.has_key(i):
51        row.append(sizes[i])
52      else:
53        row.append(None)
54    rows.append(row)
55  rows = sorted(rows, key=lambda x: x[0])
56  print """<html>
57    <head>
58      <style type="text/css">
59        .fn, .sz, .z, .d {
60          padding-left: 10px;
61          padding-right: 10px;
62        }
63        .sz, .z, .d {
64          text-align: right;
65        }
66        .fn {
67          background-color: #ffffdd;
68        }
69        .sz {
70          background-color: #ffffcc;
71        }
72        .z {
73          background-color: #ffcccc;
74        }
75        .d {
76          background-color: #99ccff;
77        }
78      </style>
79    </head>
80    <body>
81  """
82  print "<table>"
83  print "<tr>"
84  for input in inputs:
85    combo = input.split(os.path.sep)[1]
86    print "  <td class='fn'>%s</td>" % cgi.escape(combo)
87  print "</tr>"
88
89  for row in rows:
90    print "<tr>"
91    for sz in row[1:]:
92      if not sz:
93        print "  <td class='z'>&nbsp;</td>"
94      elif IsDifferent(row[1:]):
95        print "  <td class='d'>%d</td>" % sz
96      else:
97        print "  <td class='sz'>%d</td>" % sz
98    print "  <td class='fn'>%s</td>" % cgi.escape(row[0])
99    print "</tr>"
100  print "</table>"
101  print "</body></html>"
102
103if __name__ == '__main__':
104  main(sys.argv)
105
106
107