]> src.bluestatic.org Git - viewsvn.git/blob - diff.php
We only need to watch for 3 lines of indexes, not 5
[viewsvn.git] / diff.php
1 <?php
2 /*=====================================================================*\
3 || ###################################################################
4 || # ViewSVN [#]version[#]
5 || # Copyright ©2002-[#]year[#] Iris Studios, Inc.
6 || #
7 || # This program is free software; you can redistribute it and/or modify
8 || # it under the terms of the GNU General Public License as published by
9 || # the Free Software Foundation; version [#]gpl[#] of the License.
10 || #
11 || # This program is distributed in the hope that it will be useful, but
12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 || # more details.
15 || #
16 || # You should have received a copy of the GNU General Public License along
17 || # with this program; if not, write to the Free Software Foundation, Inc.,
18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
19 || ###################################################################
20 \*=====================================================================*/
21
22 $fetchtemplates = array(
23 'diff_line',
24 'diff_hunk',
25 'diff_file',
26 'diff'
27 );
28
29 require_once('./global.php');
30
31 $navbar = $viewsvn->paths->construct_breadcrumb($path, false);
32
33 // ###################################################################
34
35 $link['log'] = $viewsvn->paths->out('log.php' . $viewsvn->paths->fetch_rev_str(), $path);
36
37 // ###################################################################
38
39 $revs = $viewsvn->paths->fetch_rev_num(true);
40 $high = $revs['high'];
41 $low = $revs['low'];
42
43 if ($high == 'HEAD')
44 {
45 $high = $viewsvn->svn->common->fetch_head_rev($path);
46 }
47
48 if ($low == 0)
49 {
50 $low = $viewsvn->svn->common->fetch_prev_rev($path, $high);
51 }
52
53 $diff = new SVNDiff($repos, $relpath, $low, $high);
54
55 $isdir = (bool)$viewsvn->svn->common->isdir($path);
56
57 $changes = '';
58
59 foreach ($diff->fetch() AS $filename => $file)
60 {
61 $hunktpl = '';
62
63 foreach ($file AS $hunk)
64 {
65 $lines = '';
66 foreach ($hunk AS $key => $line)
67 {
68 $show['hunk'] = false;
69 if ($key == 'hunk' AND isset($line['old']))
70 {
71 $filepath = ($isdir ? $path . $filename : $path);
72 $rlow = $viewsvn->paths->out('view.php' . $viewsvn->paths->fetch_rev_str(false, $low), $filepath);
73 $rhigh = $viewsvn->paths->out('view.php' . $viewsvn->paths->fetch_rev_str(false, $high), $filepath);
74 $show['hunk'] = true;
75 }
76 else
77 {
78 if ($line['act'] == '+')
79 {
80 $class = 'diff_add';
81 }
82 else if ($line['act'] == '-')
83 {
84 $class = 'diff_del';
85 }
86 else
87 {
88 $class = 'diff_norm';
89 }
90
91 $line['line_clean'] = $viewsvn->svn->format($line['line']);
92 }
93
94 eval('$lines .= "' . $template->fetch('diff_line') . '";');
95 }
96 eval('$hunktpl .= "' . $template->fetch('diff_hunk') . '";');
97 }
98
99 eval('$changes .= "' . $template->fetch('diff_file') . '";');
100 }
101
102 // ###################################################################
103
104 eval('$template->flush("' . $template->fetch('diff') . '");');
105
106 /*=====================================================================*\
107 || ###################################################################
108 || # $HeadURL$
109 || # $Id$
110 || ###################################################################
111 \*=====================================================================*/
112 ?>