lib/plugin/RecentChanges.php

   1 <?php // -*-php-*-
   2 rcs_id('$Id: RecentChanges.php,v 1.1 2001-09-18 19:19:05 dairiki Exp $');
   3 /**
   4  */
   5 class WikiPlugin_RecentChanges
   6 extends WikiPlugin
   7 {
   8     var $name = 'RecentChanges';
   9
  10     function getDefaultArguments() {
  11         return array('days'             => 2,
  12                      'show_minor'       => false,
  13                      'show_major'       => true,
  14                      'show_all'         => false);
  15     }
  16
  17     function run($dbi, $argstr, $request) {
  18         extract($this->getArgs($argstr, $request));
  19         $params = array('include_minor_revisions' => $show_minor,
  20                         'exclude_major_revisions' => !$show_major,
  21                         'include_all_revisions' => $show_all);
  22         if ($days > 0.0) {
  23             $params['since'] = time() - 24 * 3600 * $days;
  24             $html = "<h3>RecentChanges in the last $days days</h3>\n";
  25         }
  26         else {
  27             $html = sprintf("<h3>RecentChanges</h3>\n", $days);
  28         }
  29
  30         $changes = $dbi->mostRecent($params);
  31
  32         global $dateformat;
  33         global $WikiNameRegexp;
  34
  35         $last_date = '';
  36         $lines = array();
  37
  38         $diffargs = array('action' => 'diff');
  39
  40         while ($rev = $changes->next()) {
  41             $created = $rev->get('mtime');
  42             $date = strftime($dateformat, $created);
  43             $time = strftime("%l:%M %P", $created); // Make configurable.
  44             if ($date != $last_date) {
  45                 if ($lines) {
  46                     $html .= Element('ul', join("\n", $lines));
  47                     $lines = array();
  48                 }
  49                 $html .= Element('p',QElement('b', $date));
  50                 $last_date = $date;
  51             }
  52
  53             $page = $rev->getPage();
  54             $pagename = $page->getName();
  55
  56             if ($show_all) {
  57                 // FIXME: should set previous, too, if showing only minor or major revs.
  58                 //  or maybe difftype.
  59                 $diffargs['version'] = $rev->getVersion();
  60             }
  61
  62             $diff = QElement('a',
  63                              array('href' => WikiURL($pagename, $diffargs)),
  64                              "(diff)");
  65
  66             $wikipage = LinkWikiWord($page->getName());
  67
  68             $author = $rev->get('author');
  69             if (preg_match("/^$WikiNameRegexp\$/", $author))
  70                 $author = LinkWikiWord($author);
  71             else
  72                 $author = htmlspecialchars($author);
  73
  74             $summary = $rev->get('summary');
  75             if ($summary)
  76                 $summary = QElement('b', "[$summary]");
  77
  78             $lines[] = Element('li',
  79                                "$diff $wikipage $time $summary ... $author");
  80         }
  81         if ($lines)
  82             $html .= Element('ul', join("\n", $lines));
  83
  84         return $html;
  85     }
  86 };
  87
  88 // (c-file-style: "gnu")
  89 // Local Variables:
  90 // mode: php
  91 // tab-width: 8
  92 // c-basic-offset: 4
  93 // c-hanging-comment-ender-p: nil
  94 // indent-tabs-mode: nil
  95 // End:
  96 ?>