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         private $have_more = false;
  26
  27         public function generate_shortlog($project, $head, $max, $skip, $file = null, $pages = true, $next_page = 0) {
  28                 $this->project = $project;
  29                 $content = new ContentProvider('shortlog', 'shortlog');
  30
  31                 if(GitConfig::GITGRAPH_ENABLE) {
  32                         if($max+$skip >= 2000) { //only load the last 2k commits
  33                                 $real_skip = ($max+$skip) - 2000;
  34                                 $skip -= $real_skip;
  35                         } else
  36                                 $real_skip = 0;
  37                 } else {
  38                         $real_skip = $skip;
  39                         $skip = 0;
  40                 }
  41
  42                 $commits = GitCommand::get_commits($project['path'], $head, $max+$skip+1, $real_skip, $file);
  43
  44                 if(GitConfig::GITGRAPH_ENABLE) {
  45                         $this->graph_data = new graph_data_generator();
  46                         if($head == null) {
  47                                 //add all refs to the graph
  48                                 foreach($this->project['refs'] as $ref => $rhash) {
  49                                         if(preg_match('#^refs/heads/#i', $ref) && preg_match('/^[a-f0-9]*$/i', $rhash)) {
  50                                                 $this->graph_data->add_branch($rhash, $ref);
  51                                         }
  52                                 }
  53                                 foreach($this->project['refs'] as $ref => $rhash) {
  54                                         if(preg_match('#^refs/remotes/#i', $ref) && preg_match('/^[a-f0-9]*$/i', $rhash)) {
  55                                                 $this->graph_data->add_branch($rhash, $ref);
  56                                         }
  57                                 }
  58                         }
  59                         $this->graph_data->parse($commits);
  60                         $content->set('graph_data', $this->graph_data->get_header_graph());
  61                 }
  62
  63                 $commit_counter = 0;
  64                 $this->first_commit = $commits[0];
  65                 foreach($commits as $commit) {
  66                         $commit_counter++;
  67                         if($commit_counter < $skip)
  68                                 continue;
  69                         if($commit_counter > $max+$skip) {
  70                                 $this->have_more = true;
  71                                 if($pages) {
  72                                         $content->append('entries', new ContentProvider('shortlog', 'shortlog_page', array("page" => $next_page)));
  73                                 } else
  74                                         $content->append('entries', new ContentProvider('shortlog', 'shortlog_more'));
  75                         } else
  76                                 $content->append('entries', $this->shortlog_entry(($commit_counter % 2 ? 'dark' : 'light'), $commit));
  77                 }
  78
  79                 return $content;
  80         }
  81
  82         public function get_first_commit() {
  83                 return $this->first_commit;
  84         }
  85
  86         public function get_have_more() {
  87                 return $this->have_more;
  88         }
  89
  90         private function shortlog_entry($class, $commit) {
  91                 $entry = new ContentProvider('shortlog', 'shortlog_entry');
  92                 $entry->set('class', $class);
  93                 $entry->set('hash', $commit['id']);
  94                 $entry->set('author', htmlentities($commit['author']));
  95                 $entry->set('message', htmlentities(Tools::chop_text($commit['text'], 50, 5)));
  96                 $age = time() - $commit['committer_time'];
  97                 $date_str = date("Y-m-d", ($commit['committer_time'] ? $commit['committer_time'] : $commit['author_time']));
  98                 $age_calc = Tools::age_calculate($commit['committer_time']);
  99                 $age_str = $age_calc['age_str'];
 100                 if($age > 60*60*24*7*2) {
 101                         $entry->set('date', $age_str);
 102                         $entry->set('age', $date_str);
 103                 } else {
 104                         $entry->set('date', $date_str);
 105                         $entry->set('age', $age_str);
 106                 }
 107                 if(GitConfig::GITGRAPH_ENABLE)
 108                         $entry->set('graph_data', $this->graph_data->get_graph($commit['id']));
 109
 110                 $entry->set('refs', $this->shortlog_commit_refs($this->project, $commit['id']));
 111
 112                 return $entry;
 113         }
 114
 115         public function shortlog_commit_refs($project, $hash) {
 116                 if(!is_array($project['refs']))
 117                         return "";
 118                 $refs = new ContentProvider('shortlog', 'shortlog_refs');
 119                 $found = false;
 120                 foreach($project['refs'] as $ref => $rhash) {
 121                         if(strtolower($rhash) == strtolower($hash)) {
 122                                 $refexp = explode('/', $ref, 3);
 123                                 $reftype = $refexp[1];
 124                                 if($reftype == 'heads')
 125                                         $reftype = 'head';
 126                                 else if($reftype == 'remotes')
 127                                         $reftype = 'remote';
 128                                 else if($reftype == 'tags')
 129                                         $reftype = 'tag';
 130                                 $refs->append('refs', new ContentProvider('shortlog', 'shortlog_ref_'.$reftype, array("name" => $refexp[2], "ref_link" => $ref)));
 131                                 $found = true;
 132                         }
 133                 }
 134                 return ($found ? $refs : "");
 135         }
 136
 137 }
 138
 139
 140 class page_shortlog {
 141     private $page, $phpgitweb;
 142
 143     public function main($phpgitweb, $project) {
 144                 $this->phpgitweb = $phpgitweb;
 145                 $this->project = $project;
 146                 if(!$this->project)
 147                         return new ContentProvider('main', 'err400');
 148                 $project['refs'] = $phpgitweb->get_project_loader()->getProjectRefs($project);
 149                 $phpgitweb->append_header_nav("shortlog", null, true);
 150                 $phpgitweb->append_title("shortlog");
 151
 152                 $this->page = new ContentProvider('shortlog', 'main');
 153
 154                 //pages
 155                 if(array_key_exists('pg', $_GET)) {
 156                         $pg = $_GET['pg'];
 157                         if($pg < 0)
 158                                 $pg = 0;
 159                         $skip = $_GET['pg'] * 100;
 160                         $next_page = $_GET['pg'] + 1;
 161                 } else {
 162                         $pg = 0;
 163                         $skip = 0;
 164                         $next_page = 1;
 165                 }
 166
 167                 $subnav = new ContentProvider('shortlog', 'shortlog_subnav');
 168                 $phpgitweb->append_sub_nav($subnav);
 169
 170                 if($pg) {
 171                         $subnav->set('first', new ContentProvider('shortlog', 'shortlog_subnav_first_link'));
 172                         $subnav->set('prev', new ContentProvider('shortlog', 'shortlog_subnav_prev_link', array('page' => ($pg - 1))));
 173                 } else {
 174                         $subnav->set('first', new ContentProvider('shortlog', 'shortlog_subnav_first'));
 175                         $subnav->set('prev', new ContentProvider('shortlog', 'shortlog_subnav_prev'));
 176                 }
 177
 178                 $shortlog = new shortlog();
 179                 $this->page->set('shortlog', $shortlog->generate_shortlog($project, null, 100, $skip, null, true, $next_page));
 180
 181                 if($shortlog->get_have_more())
 182                         $subnav->set('next', new ContentProvider('shortlog', 'shortlog_subnav_next_link', array('page' => ($pg + 1))));
 183                 else
 184                         $subnav->set('next', new ContentProvider('shortlog', 'shortlog_subnav_next'));
 185
 186                 return $this->page;
 187         }
 188
 189 }
 190
 191 ?>