htdocs/pages/commitdiff.class.php

   1 <?php
   2 /* commitdiff.class.php - phpgitweb
   3  * Copyright (C) 2011-2012  Philipp Kreil (pk910)
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, either version 3 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 require_once("pages/commit.class.php");
  20
  21 class page_commitdiff {
  22     private $page, $phpgitweb;
  23         private $commitid;
  24
  25     public function main($phpgitweb, $project) {
  26                 $this->phpgitweb = $phpgitweb;
  27                 if(!$project)
  28                         return new ContentProvider('main', 'err400');
  29                 $project['refs'] = $phpgitweb->get_project_loader()->getProjectRefs($project);
  30                 $phpgitweb->append_header_nav("commit", null, true);
  31                 $phpgitweb->append_title("commit");
  32
  33                 $commit_loader = new CommitLoader($project);
  34
  35                 if(array_key_exists('h', $_GET))
  36                         $commitid = $_GET['h'];
  37                 else
  38                         $commitid = "HEAD";
  39
  40                 $commit = $commit_loader->load($commitid);
  41                 if(!$commit)
  42                         return new ContentProvider('main', 'err404_object');
  43
  44                 ContentProvider::overall_set('project_head', $commit['id']);
  45
  46
  47                 $this->page = new ContentProvider('commitdiff', 'main');
  48                 $this->page->set('hash', $commit['id']);
  49                 $this->page->set('author', htmlentities($commit['author']));
  50                 $this->page->set('author_mail', htmlentities($commit['author_mail']));
  51                 $this->page->set('author_date', gmdate('r', $commit['author_time']));
  52                 $author_local_time = $commit['author_time'] + Tools::parseTimeZone($commit['author_timezone']);
  53                 if(gmdate('H', $author_local_time) < 6)
  54                         $this->page->set('author_local_date', '<span class="atnight">'.gmdate('H:i', $author_local_time).'</span>');
  55                 else
  56                         $this->page->set('author_local_date', gmdate('H:i', $author_local_time));
  57                 $this->page->set('author_timezone', $commit['author_timezone']);
  58                 $this->page->set('committer', htmlentities($commit['committer']));
  59                 $this->page->set('committer_mail', htmlentities($commit['committer_mail']));
  60                 $this->page->set('committer_date', gmdate('r', $commit['committer_time']));
  61                 $committer_local_time = $commit['committer_time'] + Tools::parseTimeZone($commit['committer_timezone']);
  62                 if(gmdate('H', $committer_local_time) < 6)
  63                         $this->page->set('committer_local_date', '<span class="atnight">'.gmdate('H:i', $committer_local_time).'</span>');
  64                 else
  65                         $this->page->set('committer_local_date', gmdate('H:i', $committer_local_time));
  66                 $this->page->set('committer_timezone', $commit['committer_timezone']);
  67                 $this->page->set('message', htmlentities(Tools::chop_text($commit['text'], 80, 5)));
  68
  69
  70                 $refs = new ContentProvider('commit', 'commit_refs');
  71                 $found = false;
  72                 foreach($project['refs'] as $ref => $rhash) {
  73                         if(strtolower($rhash) == strtolower($commit['id'])) {
  74                                 $refexp = explode('/', $ref, 3);
  75                                 $reftype = $refexp[1];
  76                                 if($reftype == 'heads')
  77                                         $reftype = 'head';
  78                                 else if($reftype == 'remotes')
  79                                         $reftype = 'remote';
  80                                 else if($reftype == 'tags')
  81                                         $reftype = 'tag';
  82                                 $refs->append('refs', new ContentProvider('commit', 'commit_ref_'.$reftype, array("name" => $refexp[2], "ref_link" => $ref)));
  83                                 $found = true;
  84                         }
  85                 }
  86                 $this->page->set('refs', ($found ? $refs : ""));
  87
  88                 $difftree = new difftree();
  89                 $diff_data = GitCommand::get_commit_diff($project['path'], $commit['id'], $commit['parent']);
  90                 $difftree->push_difftree_data($diff_data['tree']);
  91                 $this->page->set('difftree', $difftree->generate_difftree($project, $commit, true));
  92
  93
  94
  95                 return $this->page;
  96         }
  97 }
  98
  99 ?>