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 $navbar = $viewsvn->paths->construct_breadcrumb($path, false);
  16
  17 // ###################################################################
  18
  19 $link['log'] = $viewsvn->paths->out('log.php' . $viewsvn->paths->fetch_rev_str(), $path);
  20
  21 // ###################################################################
  22
  23 $revs = $viewsvn->paths->fetch_rev_num(true);
  24 $high = $revs['high'];
  25 $low = $revs['low'];
  26
  27 if ($high == 'HEAD')
  28 {
  29         $high = $viewsvn->svn->common->fetch_head_rev($path);
  30 }
  31
  32 if ($low == 0)
  33 {
  34         $low = $viewsvn->svn->common->fetch_prev_rev($path, $high);
  35 }
  36
  37 $diff = new SVNDiff($repos, $relpath, $low, $high);
  38
  39 $isdir = (bool)$viewsvn->svn->common->isdir($path);
  40
  41 $changes = '';
  42
  43 foreach ($diff->fetch() AS $filename => $file)
  44 {
  45         $hunktpl = '';
  46
  47         foreach ($file AS $hunk)
  48         {
  49                 $lines = '';
  50                 foreach ($hunk AS $key => $line)
  51                 {
  52                         $show['hunk'] = false;
  53                         if ($key == 'hunk' AND isset($line['old']))
  54                         {
  55                                 $filepath = ($isdir ? $path . $filename : $path);
  56                                 $rlow = $viewsvn->paths->out('view.php' . $viewsvn->paths->fetch_rev_str(false, $low), $filepath);
  57                                 $rhigh = $viewsvn->paths->out('view.php' . $viewsvn->paths->fetch_rev_str(false, $high), $filepath);
  58                                 $show['hunk'] = true;
  59                         }
  60                         else
  61                         {
  62                                 if ($line['act'] == '+')
  63                                 {
  64                                         $color = '#DDFFDD';
  65                                 }
  66                                 else if ($line['act'] == '-')
  67                                 {
  68                                         $color = '#FFDDDD';
  69                                 }
  70                                 else
  71                                 {
  72                                         $color = 'white';
  73                                 }
  74
  75                                 $line['line_clean'] = $viewsvn->svn->format($line['line']);
  76                         }
  77
  78                         eval('$lines .= "' . $template->fetch('diff_line') . '";');
  79                 }
  80                 eval('$hunktpl .= "' . $template->fetch('diff_hunk') . '";');
  81         }
  82
  83         eval('$changes .= "' . $template->fetch('diff_file') . '";');
  84 }
  85
  86 // ###################################################################
  87
  88 eval('$template->flush("' . $template->fetch('diff') . '");');
  89
  90 /*=====================================================================*\
  91 || ###################################################################
  92 || # $HeadURL$
  93 || # $Id$
  94 || ###################################################################
  95 \*=====================================================================*/
  96 ?>