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         private $first_commit;
  25
  26         public function generate_shortlog($project, $head, $max, $skip, $file = null, $pages = true, $next_page = 0) {
  27                 $this->project = $project;
  28                 $content = new ContentProvider('shortlog', 'shortlog');
  29
  30                 if(GitConfig::GITGRAPH_ENABLE) {
  31                         if($max+$skip >= 2000) { //only load the last 2k commits
  32                                 $real_skip = ($max+$skip) - 2000;
  33                                 $skip -= $real_skip;
  34                         } else
  35                                 $real_skip = 0;
  36                 } else {
  37                         $real_skip = $skip;
  38                         $skip = 0;
  39                 }
  40
  41                 $commits = GitCommand::get_commits($project['path'], $head, $max+$skip+1, $real_skip, $file);
  42
  43                 if(GitConfig::GITGRAPH_ENABLE) {
  44                         $this->graph_data = new graph_data_generator();
  45                         if($head == null) {
  46                                 //add all refs to the graph
  47                                 foreach($this->project['refs'] as $ref => $rhash) {
  48                                         if(preg_match('#^refs/heads/#i', $ref) && preg_match('/^[a-f0-9]*$/i', $rhash)) {
  49                                                 $this->graph_data->add_branch($rhash, $ref);
  50                                         }
  51                                 }
  52                                 foreach($this->project['refs'] as $ref => $rhash) {
  53                                         if(preg_match('#^refs/remotes/#i', $ref) && preg_match('/^[a-f0-9]*$/i', $rhash)) {
  54                                                 $this->graph_data->add_branch($rhash, $ref);
  55                                         }
  56                                 }
  57                         }
  58                         $this->graph_data->parse($commits);
  59                         $content->set('graph_data', $this->graph_data->get_header_graph());
  60                 }
  61
  62                 $commit_counter = 0;
  63                 $this->first_commit = $commits[0];
  64                 foreach($commits as $commit) {
  65                         $commit_counter++;
  66                         if($commit_counter < $skip)
  67                                 continue;
  68                         if($commit_counter > $max+$skip) {
  69                                 if($pages) {
  70                                         $content->append('entries', new ContentProvider('shortlog', 'shortlog_page', array("page" => $next_page)));
  71                                 } else
  72                                         $content->append('entries', new ContentProvider('shortlog', 'shortlog_more'));
  73                         } else
  74                                 $content->append('entries', $this->shortlog_entry(($commit_counter % 2 ? 'dark' : 'light'), $commit));
  75                 }
  76
  77                 return $content;
  78         }
  79
  80         public function get_first_commit() {
  81                 return $this->first_commit;
  82         }
  83
  84         private function shortlog_entry($class, $commit) {
  85                 $entry = new ContentProvider('shortlog', 'shortlog_entry');
  86                 $entry->set('class', $class);
  87                 $entry->set('hash', $commit['id']);
  88                 $entry->set('author', htmlentities($commit['author']));
  89                 $entry->set('message', htmlentities(Tools::chop_text($commit['text'], 50, 5)));
  90                 $age = time() - $commit['committer_time'];
  91                 $date_str = date("Y-m-d", ($commit['committer_time'] ? $commit['committer_time'] : $commit['author_time']));
  92                 $age_calc = Tools::age_calculate($commit['committer_time']);
  93                 $age_str = $age_calc['age_str'];
  94                 if($age > 60*60*24*7*2) {
  95                         $entry->set('date', $age_str);
  96                         $entry->set('age', $date_str);
  97                 } else {
  98                         $entry->set('date', $date_str);
  99                         $entry->set('age', $age_str);
 100                 }
 101                 if(GitConfig::GITGRAPH_ENABLE)
 102                         $entry->set('graph_data', $this->graph_data->get_graph($commit['id']));
 103
 104                 $entry->set('refs', $this->shortlog_commit_refs($commit['id']));
 105
 106                 return $entry;
 107         }
 108
 109         private function shortlog_commit_refs($hash) {
 110                 if(!is_array($this->project['refs']))
 111                         return "";
 112                 $refs = new ContentProvider('shortlog', 'shortlog_refs');
 113                 $found = false;
 114                 foreach($this->project['refs'] as $ref => $rhash) {
 115                         if(strtolower($rhash) == strtolower($hash)) {
 116                                 $refexp = explode('/', $ref, 3);
 117                                 $reftype = $refexp[1];
 118                                 if($reftype == 'heads')
 119                                         $reftype = 'head';
 120                                 else if($reftype == 'remotes')
 121                                         $reftype = 'remote';
 122                                 else if($reftype == 'tags')
 123                                         $reftype = 'tag';
 124                                 $refs->append('refs', new ContentProvider('shortlog', 'shortlog_ref_'.$reftype, array("name" => $refexp[2], "ref_link" => $ref)));
 125                                 $found = true;
 126                         }
 127                 }
 128                 return ($found ? $refs : "");
 129         }
 130
 131 }
 132
 133
 134 class page_shortlog {
 135     private $page, $phpgitweb;
 136
 137     public function main($phpgitweb, $project) {
 138                 $this->phpgitweb = $phpgitweb;
 139                 $this->project = $project;
 140                 if(!$this->project)
 141                         return;
 142                 $project['refs'] = $phpgitweb->get_project_loader()->getProjectRefs($project);
 143                 $phpgitweb->append_header_nav("shortlog", null, true);
 144
 145                 $this->page = new ContentProvider('shortlog', 'main');
 146
 147                 //pages
 148                 if(array_key_exists('pg', $_GET)) {
 149                         $skip = $_GET['pg'] * 100;
 150                         $next_page = $_GET['pg'] + 1;
 151                 } else {
 152                         $skip = 0;
 153                         $next_page = 1;
 154                 }
 155
 156                 $shortlog = new shortlog();
 157                 $this->page->set('shortlog', $shortlog->generate_shortlog($project, null, 100, $skip, null, true, $next_page));
 158
 159                 return $this->page;
 160         }
 161
 162 }
 163
 164 ?>