htdocs/pages/shortlog.class.php

   1 <?php
   2 /* shortlog.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('lib/graph.class.php');
  20
  21 class shortlog {
  22         private $project;
  23         private $graph_data;
  24
  25         public function generate_shortlog($project, $head, $max, $skip, $file = null, $pages = true, $next_page = 0) {
  26                 $this->project = $project;
  27                 $content = new ContentProvider('shortlog', 'shortlog');
  28                 $commits = GitCommand::get_commits($project['path'], $head, $max+$skip+1, 0, $file);
  29
  30                 $this->graph_data = new graph_data_generator();
  31                 if($head == null) {
  32                         //add all refs to the graph
  33                         foreach($this->project['refs'] as $ref => $rhash) {
  34                                 if(preg_match('#^refs/heads/#i', $ref) && preg_match('/^[a-f0-9]*$/i', $rhash)) {
  35                                         $this->graph_data->add_branch($rhash, $ref);
  36                                 }
  37                         }
  38                         foreach($this->project['refs'] as $ref => $rhash) {
  39                                 if(preg_match('#^refs/remotes/#i', $ref) && preg_match('/^[a-f0-9]*$/i', $rhash)) {
  40                                         $this->graph_data->add_branch($rhash, $ref);
  41                                 }
  42                         }
  43                 }
  44                 $this->graph_data->parse($commits);
  45
  46                 $commit_counter = 0;
  47                 foreach($commits as $commit) {
  48                         $commit_counter++;
  49                         if($commit_counter < $skip)
  50                                 continue;
  51                         if($commit_counter > $max+$skip) {
  52                                 if($pages) {
  53                                         $content->append('entries', new ContentProvider('shortlog', 'shortlog_page', array("page" => $next_page)));
  54                                 } else
  55                                         $content->append('entries', new ContentProvider('shortlog', 'shortlog_more'));
  56                         } else
  57                                 $content->append('entries', $this->shortlog_entry(($commit_counter % 2 ? 'dark' : 'light'), $commit));
  58                 }
  59
  60                 return $content;
  61         }
  62
  63         private function shortlog_entry($class, $commit) {
  64                 $entry = new ContentProvider('shortlog', 'shortlog_entry');
  65                 $entry->set('class', $class);
  66                 $entry->set('hash', $commit['id']);
  67                 $entry->set('author', htmlentities($commit['author']));
  68                 $entry->set('message', htmlentities(Tools::chop_text($commit['text'], 50, 5)));
  69                 $age = time() - $commit['committer_time'];
  70                 $date_str = date("Y-m-d", ($commit['committer_time'] ? $commit['committer_time'] : $commit['author_time']));
  71                 $age_calc = Tools::age_calculate($commit['committer_time']);
  72                 $age_str = $age_calc['age_str'];
  73                 if($age > 60*60*24*7*2) {
  74                         $entry->set('date', $age_str);
  75                         $entry->set('age', $date_str);
  76                 } else {
  77                         $entry->set('date', $date_str);
  78                         $entry->set('age', $age_str);
  79                 }
  80                 $entry->set('graph_data', $this->graph_data->get_graph($commit['id']));
  81
  82                 $entry->set('refs', $this->shortlog_commit_refs($commit['id']));
  83
  84                 return $entry;
  85         }
  86
  87         private function shortlog_commit_refs($hash) {
  88                 if(!is_array($this->project['refs']))
  89                         return "";
  90                 $refs = new ContentProvider('shortlog', 'shortlog_refs');
  91                 $found = false;
  92                 foreach($this->project['refs'] as $ref => $rhash) {
  93                         if(strtolower($rhash) == strtolower($hash)) {
  94                                 $refexp = explode('/', $ref, 3);
  95                                 $reftype = $refexp[1];
  96                                 if($reftype == 'heads')
  97                                         $reftype = 'head';
  98                                 else if($reftype == 'remotes')
  99                                         $reftype = 'remote';
 100                                 else if($reftype == 'tags')
 101                                         $reftype = 'tag';
 102                                 $refs->append('refs', new ContentProvider('shortlog', 'shortlog_ref_'.$reftype, array("name" => $refexp[2], "ref_link" => $ref)));
 103                                 $found = true;
 104                         }
 105                 }
 106                 return ($found ? $refs : "");
 107         }
 108
 109 }
 110
 111
 112 class page_shortlog {
 113     private $page, $phpgitweb;
 114
 115     public function main($phpgitweb, $project) {
 116                 $this->phpgitweb = $phpgitweb;
 117                 $this->project = $project;
 118                 if(!$this->project)
 119                         return;
 120                 $project['refs'] = $phpgitweb->get_project_loader()->getProjectRefs($project);
 121                 $this->page = new ContentProvider('shortlog', 'main');
 122
 123                 //pages
 124                 if(array_key_exists('pg', $_GET)) {
 125                         $skip = $_GET['pg'] * 100;
 126                         $next_page = $_GET['pg'] + 1;
 127                 } else {
 128                         $skip = 0;
 129                         $next_page = 1;
 130                 }
 131
 132                 $shortlog = new shortlog();
 133                 $this->page->set('shortlog', $shortlog->generate_shortlog($project, null, 100, $skip, null, true, $next_page));
 134
 135                 return $this->page;
 136         }
 137
 138 }
 139
 140 ?>