merge selected changes from 'branches/diogenes-newplugins':

[diogenes.git] / include / Barrel / Events.php

diff --git a/include/Barrel/Events.php b/include/Barrel/Events.php
new file mode 100644 (file)
index 0000000..5a20fed
--- /dev/null
+++ b/include/Barrel/Events.php
@@ -0,0 +1,152 @@
+<?php
+/*
+ * Copyright (C) 2003-2006 Polytechnique.org
+ * http://opensource.polytechnique.org/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+define('EVENT_FLAG_NONE', 0);
+define('EVENT_FLAG_PUBLIC', 1);
+
+/** This class is used to generate the menu of a Diogenes barrel page.
+ */
+class Diogenes_Barrel_Events
+{
+  /** The barrel we are watching */
+  var $barrel;
+
+  /** Constructor.
+   */
+  function Diogenes_Barrel_Events(&$barrel)
+  {
+    $this->barrel = $barrel;
+  }
+
+
+  /** Filename transformations.
+   */
+  function makeFileLoc($log_file, &$caller)
+  {
+    $homepage = $this->barrel->getPID('');
+    if (stristr($log_file, '/') == FALSE ) {
+      // this is a directory
+      $mydir = $log_file;
+      $myfile = '';
+    } else {
+      $myfile = basename($log_file);
+      $mydir = dirname($log_file);
+    }
+
+    $myloc = $this->barrel->getLocation($mydir);
+    if ($myloc or ($mydir == $homepage))
+    {
+      $log_file = $myloc ? "$myloc/$myfile" : $myfile;
+      $url_loc = $myloc ? "$myloc/" : '';
+      $link = $caller->urlBarrel($this->barrel->alias, $this->barrel->vhost, $url_loc);
+    } else {
+      $link = '';
+    }
+  
+    return array($log_file, $mydir, $myfile, $link);
+  }
+
+  /** Retrieve recent events.
+   */
+  function getEvents($caller)
+  {
+    global $globals;
+    $events = array();
+    $res = $globals->db->query("select e.action,e.stamp,e.data,a.text,s.auth,s.uid "
+                  ."from {$globals->table_log_events} as e "
+                  ."left join {$globals->table_log_actions} as a on e.action=a.id "
+                  ."left join {$globals->table_log_sessions} as s on e.session=s.id "
+                  ."where e.data like '{$this->barrel->alias}:%' "
+                  ."order by stamp desc limit 0,10");
+    while ($myarr = mysql_fetch_array($res)) {
+      $myarr['author'] = call_user_func(array($globals->session,'getUsername'),$myarr['auth'],$myarr['uid']);
+      $myarr['flags'] = EVENT_FLAG_NONE;
+      list($op_alias, $op_file) = split(":",$myarr['data']);
+
+      switch($myarr['text']) {
+      case "barrel_create":
+        $myarr['title'] = __("site created");
+        $myarr['icon'] = $globals->icons->get_action_icon('add');    
+        break;
+    
+      case "barrel_options":
+        $myarr['title'] = __("barrel options");
+        $myarr['icon'] = $globals->icons->get_action_icon('properties');    
+        break;
+  
+      case "barrel_plugins":
+        $myarr['title'] = __("barrel plugins");
+        $myarr['icon'] = $globals->icons->get_action_icon('plugins');
+       $myarr['link_admin'] = "plugins";
+        break;
+        
+      case "page_create":
+        $myarr['title'] = __("page created");
+        $myarr['icon'] = $globals->icons->get_action_icon('add');    
+        list($op_file, $myarr['dir'], $myarr['file'], $myarr['link']) = $this->makeFileLoc($op_file, $caller);
+        $myarr['link_admin'] = "pages?dir={$myarr['dir']}";
+        $myarr['flags'] |= EVENT_FLAG_PUBLIC;
+        break;
+
+      case "page_delete":
+        $myarr['title'] = __("page removed");
+        $myarr['icon'] = $globals->icons->get_action_icon('remove');
+        break;
+    
+      case "page_props":
+        $myarr['title'] = __("page properties");
+        $myarr['icon'] = $globals->icons->get_action_icon('properties');
+        list($op_file, $myarr['dir'], $myarr['file']) = $this->makeFileLoc($op_file, $caller);
+        $myarr['link_admin'] = "pages?dir={$myarr['dir']}";
+        break;
+  
+      case "page_plugins":
+        $myarr['title'] = __("page plugins");
+        $myarr['icon'] = $globals->icons->get_action_icon('plugins');
+        list($op_file, $myarr['dir'], $myarr['file']) = $this->makeFileLoc($op_file, $caller);
+        $myarr['link_admin'] = "plugins?plug_page={$myarr['dir']}";
+        break;
+
+      case "rcs_commit": 
+        $myarr['title'] = __("file updated");
+        $myarr['icon'] = $globals->icons->get_action_icon('update');    
+        list($op_file, $myarr['dir'], $myarr['file'], $myarr['link']) = $this->makeFileLoc($op_file, $caller);  
+        $myarr['link_admin'] = "files?action=revs&amp;dir={$myarr['dir']}&amp;target={$myarr['file']}";
+        $myarr['flags'] |= EVENT_FLAG_PUBLIC;
+
+        break;
+      
+      case "rcs_delete":
+        $myarr['title'] = __("file deleted");        
+        $myarr['icon'] = $globals->icons->get_action_icon('delete');    
+        list($op_file, $myarr['dir'], $myarr['file']) = $this->makeFileLoc($op_file, $caller);    
+        break;
+      }
+      $myarr['opfile'] = $op_file;
+ 
+      if (isset($myarr['title']))
+        array_push($events, $myarr);
+    }
+    mysql_free_result($res);
+    return $events;
+  }
+}
+
+?>