diff.php

   1 <?php
   2 /*=====================================================================*\
   3 || ################################################################### ||
   4 || # ViewSVN [#]version[#]
   5 || # --------------------------------------------------------------- # ||
   6 || # Copyright ©2002-[#]year[#] by Iris Studios, Inc. All Rights Reserved. # ||
   7 || # This file may not be reproduced in any way without permission.  # ||
   8 || # --------------------------------------------------------------- # ||
   9 || # User License Agreement at http://www.iris-studios.com/license/  # ||
  10 || ################################################################### ||
  11 \*=====================================================================*/
  12
  13 require_once('./global.php');
  14
  15 $path = $viewsvn->paths->parse();
  16 $repos = $viewsvn->paths->fetch_repos($path);
  17 $relpath = $viewsvn->paths->fetch_path($path);
  18
  19 echo $viewsvn->paths->construct_breadcrumb($path, false);
  20
  21 if (empty($viewsvn->in['high']))
  22 {
  23         $viewsvn->in['high'] = $viewsvn->svn->common->fetch_head_rev($path);
  24 }
  25
  26 if (empty($viewsvn->in['low']))
  27 {
  28         $viewsvn->in['low'] = $viewsvn->svn->common->fetch_prev_rev($path, $viewsvn->in['high']);
  29 }
  30
  31 $diff = new SVNDiff($repos, $relpath, $viewsvn->in['low'], $viewsvn->in['high']);
  32
  33 if ($viewsvn->svn->common->isdir($path))
  34 {
  35         $viewpg = 'browse';
  36 }
  37 else
  38 {
  39         $viewpg = 'view';
  40 }
  41
  42 echo <<<HTML
  43 <style type="text/css">
  44 <!--
  45
  46         .diff_add
  47         {
  48                 background-color: #99EE99;
  49         }
  50
  51         .diff_del
  52         {
  53                 background-color: #EE9999;
  54         }
  55
  56         table
  57         {
  58                 font: normal 11px monospace;
  59         }
  60
  61 //-->
  62 </style>
  63 HTML;
  64
  65 foreach ($diff->fetch() AS $filename => $file)
  66 {
  67         echo '<h2>' . $filename . '</h2>';
  68
  69         foreach ($file AS $hunk)
  70         {
  71                 echo '<table cellspacing="1" cellpadding="1" width="100%">';
  72
  73                 foreach ($hunk AS $key => $line)
  74                 {
  75                         if ($key == 'hunk' AND isset($line['old']))
  76                         {
  77                                 echo '
  78                         <tr style="background-color: #F7F7F7">
  79                                 <td><a href="/viewsvn/' . $viewsvn->paths->out($viewpg . '.php?rev=' . $viewsvn->in['low'], $path) . '">r' . $viewsvn->in['low'] . '</a></td>
  80                                 <td><a href="/viewsvn/' . $viewsvn->paths->out($viewpg . '.php?rev=' . $viewsvn->in['high'], $path) . '">r' . $viewsvn->in['high'] . '</a></td>
  81                                 <td>&nbsp;</td>
  82                         </tr>';
  83                                 continue;
  84                         }
  85
  86                         if ($line['act'] == '+')
  87                         {
  88                                 $color = '#DDFFDD';
  89                         }
  90                         else if ($line['act'] == '-')
  91                         {
  92                                 $color = '#FFDDDD';
  93                         }
  94                         else
  95                         {
  96                                 $color = 'white';
  97                         }
  98
  99                         echo '
 100                         <tr style="background-color: #EEEEDD; border-width: 0px 1px 1px 0px">
 101                                 <td>' . $line['oldlineno'] . '</td>
 102                                 <td>' . $line['newlineno'] . '</td>
 103                                 <td style="background-color: ' . $color . '">' . $viewsvn->svn->format($line['line']) . '</td>
 104                         </tr>';
 105                 }
 106
 107                 echo '
 108                 </table>';
 109         }
 110
 111         echo '<hr />';
 112 }
 113
 114 /*=====================================================================*\
 115 || ###################################################################
 116 || # $HeadURL$
 117 || # $Id$
 118 || ###################################################################
 119 \*=====================================================================*/
 120 ?>