include/Barrel/Events.php

   1 <?php
   2 /*
   3  * Copyright (C) 2003-2006 Polytechnique.org
   4  * http://opensource.polytechnique.org/
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 define('EVENT_FLAG_NONE', 0);
  22 define('EVENT_FLAG_PUBLIC', 1);
  23
  24 /** This class is used to generate the menu of a Diogenes barrel page.
  25  */
  26 class Diogenes_Barrel_Events
  27 {
  28   /** The barrel we are watching */
  29   var $barrel;
  30
  31   /** Constructor.
  32    */
  33   function Diogenes_Barrel_Events(&$barrel)
  34   {
  35     $this->barrel = $barrel;
  36   }
  37
  38
  39   /** Filename transformations.
  40    */
  41   function makeFileLoc($log_file, &$caller)
  42   {
  43     $homepage = $this->barrel->getPID('');
  44     if (stristr($log_file, '/') == FALSE ) {
  45       // this is a directory
  46       $mydir = $log_file;
  47       $myfile = '';
  48     } else {
  49       $myfile = basename($log_file);
  50       $mydir = dirname($log_file);
  51     }
  52
  53     $myloc = $this->barrel->getLocation($mydir);
  54     if ($myloc or ($mydir == $homepage))
  55     {
  56       $log_file = $myloc ? "$myloc/$myfile" : $myfile;
  57       $url_loc = $myloc ? "$myloc/" : '';
  58       $link = $caller->urlBarrel($this->barrel->alias, $this->barrel->vhost, $url_loc);
  59     } else {
  60       $link = '';
  61     }
  62
  63     return array($log_file, $mydir, $myfile, $link);
  64   }
  65
  66   /** Retrieve recent events.
  67    */
  68   function getEvents($caller)
  69   {
  70     global $globals;
  71     $events = array();
  72     $res = $globals->db->query("select e.action,e.stamp,e.data,a.text,s.auth,s.uid "
  73                   ."from {$globals->table_log_events} as e "
  74                   ."left join {$globals->table_log_actions} as a on e.action=a.id "
  75                   ."left join {$globals->table_log_sessions} as s on e.session=s.id "
  76                   ."where e.data like '{$this->barrel->alias}:%' "
  77                   ."order by stamp desc limit 0,10");
  78     while ($myarr = mysql_fetch_array($res)) {
  79       $myarr['author'] = call_user_func(array($globals->session,'getUsername'),$myarr['auth'],$myarr['uid']);
  80       $myarr['flags'] = EVENT_FLAG_NONE;
  81       list($op_alias, $op_file) = split(":",$myarr['data']);
  82
  83       switch($myarr['text']) {
  84       case "barrel_create":
  85         $myarr['title'] = __("site created");
  86         $myarr['icon'] = $globals->icons->get_action_icon('add');
  87         break;
  88
  89       case "barrel_options":
  90         $myarr['title'] = __("barrel options");
  91         $myarr['icon'] = $globals->icons->get_action_icon('properties');
  92         break;
  93
  94       case "barrel_plugins":
  95         $myarr['title'] = __("barrel plugins");
  96         $myarr['icon'] = $globals->icons->get_action_icon('plugins');
  97         $myarr['link_admin'] = "plugins";
  98         break;
  99
 100       case "page_create":
 101         $myarr['title'] = __("page created");
 102         $myarr['icon'] = $globals->icons->get_action_icon('add');
 103         list($op_file, $myarr['dir'], $myarr['file'], $myarr['link']) = $this->makeFileLoc($op_file, $caller);
 104         $myarr['link_admin'] = "pages?dir={$myarr['dir']}";
 105         $myarr['flags'] |= EVENT_FLAG_PUBLIC;
 106         break;
 107
 108       case "page_delete":
 109         $myarr['title'] = __("page removed");
 110         $myarr['icon'] = $globals->icons->get_action_icon('remove');
 111         break;
 112
 113       case "page_props":
 114         $myarr['title'] = __("page properties");
 115         $myarr['icon'] = $globals->icons->get_action_icon('properties');
 116         list($op_file, $myarr['dir'], $myarr['file']) = $this->makeFileLoc($op_file, $caller);
 117         $myarr['link_admin'] = "pages?dir={$myarr['dir']}";
 118         break;
 119
 120       case "page_plugins":
 121         $myarr['title'] = __("page plugins");
 122         $myarr['icon'] = $globals->icons->get_action_icon('plugins');
 123         list($op_file, $myarr['dir'], $myarr['file']) = $this->makeFileLoc($op_file, $caller);
 124         $myarr['link_admin'] = "plugins?plug_page={$myarr['dir']}";
 125         break;
 126
 127       case "rcs_commit":
 128         $myarr['title'] = __("file updated");
 129         $myarr['icon'] = $globals->icons->get_action_icon('update');
 130         list($op_file, $myarr['dir'], $myarr['file'], $myarr['link']) = $this->makeFileLoc($op_file, $caller);
 131         $myarr['link_admin'] = "files?action=revs&amp;dir={$myarr['dir']}&amp;target={$myarr['file']}";
 132         $myarr['flags'] |= EVENT_FLAG_PUBLIC;
 133
 134         break;
 135
 136       case "rcs_delete":
 137         $myarr['title'] = __("file deleted");
 138         $myarr['icon'] = $globals->icons->get_action_icon('delete');
 139         list($op_file, $myarr['dir'], $myarr['file']) = $this->makeFileLoc($op_file, $caller);
 140         break;
 141       }
 142       $myarr['opfile'] = $op_file;
 143
 144       if (isset($myarr['title']))
 145         array_push($events, $myarr);
 146     }
 147     mysql_free_result($res);
 148     return $events;
 149   }
 150 }
 151
 152 ?>