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 echo $viewsvn->paths->construct_breadcrumb($path, false);
  16
  17 $revs = $viewsvn->paths->fetch_rev_num(true);
  18 $high = $revs['high'];
  19 $low = $revs['low'];
  20
  21 if ($high == 'HEAD')
  22 {
  23         $high = $viewsvn->svn->common->fetch_head_rev($path);
  24 }
  25
  26 if ($low == 0)
  27 {
  28         $low = $viewsvn->svn->common->fetch_prev_rev($path, $high);
  29 }
  30
  31 $diff = new SVNDiff($repos, $relpath, $low, $high);
  32
  33 $isdir = (bool)$viewsvn->svn->common->isdir($path);
  34
  35 echo <<<HTML
  36 <style type="text/css">
  37 <!--
  38
  39         .diff_add
  40         {
  41                 background-color: #99EE99;
  42         }
  43
  44         .diff_del
  45         {
  46                 background-color: #EE9999;
  47         }
  48
  49         table
  50         {
  51                 font: normal 11px monospace;
  52         }
  53
  54 //-->
  55 </style>
  56 HTML;
  57
  58 foreach ($diff->fetch() AS $filename => $file)
  59 {
  60         echo '<h2>' . $filename . '</h2>';
  61
  62         foreach ($file AS $hunk)
  63         {
  64                 echo '<table cellspacing="1" cellpadding="1" width="100%">';
  65
  66                 foreach ($hunk AS $key => $line)
  67                 {
  68                         if ($key == 'hunk' AND isset($line['old']))
  69                         {
  70                                 $filepath = ($isdir ? $path . $filename : $path);
  71                                 echo '
  72                         <tr style="background-color: #F7F7F7">
  73                                 <td><a href="/viewsvn/' . $viewsvn->paths->out('view.php' . $viewsvn->paths->fetch_rev_str(false, $low), $filepath) . '">r' . $low . '</a></td>
  74                                 <td><a href="/viewsvn/' . $viewsvn->paths->out('view.php' . $viewsvn->paths->fetch_rev_str(false, $high), $filepath) . '">r' . $high . '</a></td>
  75                                 <td>&nbsp;</td>
  76                         </tr>';
  77                                 continue;
  78                         }
  79
  80                         if ($line['act'] == '+')
  81                         {
  82                                 $color = '#DDFFDD';
  83                         }
  84                         else if ($line['act'] == '-')
  85                         {
  86                                 $color = '#FFDDDD';
  87                         }
  88                         else
  89                         {
  90                                 $color = 'white';
  91                         }
  92
  93                         echo '
  94                         <tr style="background-color: #EEEEDD; border-width: 0px 1px 1px 0px">
  95                                 <td>' . $line['oldlineno'] . '</td>
  96                                 <td>' . $line['newlineno'] . '</td>
  97                                 <td style="background-color: ' . $color . '">' . $viewsvn->svn->format($line['line']) . '</td>
  98                         </tr>';
  99                 }
 100
 101                 echo '
 102                 </table>';
 103         }
 104
 105         echo '<hr />';
 106 }
 107
 108 /*=====================================================================*\
 109 || ###################################################################
 110 || # $HeadURL$
 111 || # $Id$
 112 || ###################################################################
 113 \*=====================================================================*/
 114 ?>