ui= &$ui; $this->config= &$config; /* Create dirlist for all plugins */ $this->dirlist= $this->get_plugins ($this->dirlist, $this->config->data['MENU']); /* Fill info part of pluglist */ $classes= get_declared_classes(); foreach ($classes as $cname){ $cmethods = get_class_methods($cname); if (in_array_ics('plInfo',$cmethods)){ $this->info[$cname]= call_user_func(array($cname, 'plInfo')); } } /* Provide field for 'all' */ $this->info['all']= array(); $this->info['all']['plProvidedAcls']= array(); $this->info['all']['plDescription']= _("All objects in this category"); $this->info['all']['plSelfModify']= FALSE; } function get_plugins($list, &$config) { global $class_mapping; if (!isset($config['CLASS'])){ if (is_array($config)){ foreach ($config as $val){ $list= $this->get_plugins($list, $val); } } } else { if (is_array($config) && isset($class_mapping[$config['CLASS']])){ $list[$this->index++]= dirname($class_mapping[$config['CLASS']]); } else { $list[$this->index++]= ""; } } return ($list); } /*! \brief Check whether we are allowed to modify the given acl or not.. This function is used to check which plugins are visible. @param The acl tag to test, eg. "users/user:self", "systems", ... @return Boolean TRUE on success else FALSE */ function check_access($aclname) { if (isset($this->silly_cache[$aclname])) { return $this->silly_cache[$aclname]; } /* Split given acl string into an array. e.g. "user,systems" => array("users","systems"); */ $acls_to_check = array(); if(preg_match("/,/",$aclname)){ $acls_to_check = split(",",$aclname); }else{ $acls_to_check = array($aclname); } foreach($acls_to_check as $acl_to_check){ $acl_to_check = trim($acl_to_check); /* Check if the given acl tag is only valid for self acl entries ui->get_permissions($this->ui->dn,$acl_to_check,"") != ""){ $this->silly_cache[$aclname]= TRUE; return(TRUE); } $this->silly_cache[$aclname]= FALSE; return(FALSE); }else{ /* No self acls. Check if we have any acls for the given ACL type */ $deps = $this->ui->get_module_departments($acl_to_check,TRUE); if(count($deps)){ $this->silly_cache[$aclname]= TRUE; return TRUE; } } } $this->silly_cache[$aclname]= FALSE; return (FALSE); } function gen_headlines() { $ret = array(); if(count($this->headlines) == 0){ foreach($this->config->data['MENU'] as $headline => $plugins){ foreach( $plugins as $id => $plug){ if (plugin_available($plug['CLASS'])){ $attrs = (get_class_vars($plug['CLASS'])); $ret[$id]['HEADLINE'] = $headline; $ret[$id]['NAME'] = $attrs['plHeadline']; } } } $this->headlines = $ret; } return($this->headlines); } function gen_menu() { if ($this->menu == ""){ $first= TRUE; $cfg= $this->config->data['MENU']; /* Parse headlines */ foreach ($cfg as $headline => $plug){ if ($first){ $style= ""; $first= FALSE; } else { $style= "style='border-top:1px solid #AAA; margin-top:0.8em;'"; } $menu= "

"._($headline)."

\n"; $entries= ""; $this->menuparts[_($headline)]= array(); /* Parse sub-plugins */ foreach ($plug as $info){ /* Read information from class variable */ if (!isset($info['CLASS'])){ msg_dialog::display( _("Configuration error"), _("The configuration format has changed. Please re-run setup!"), FATAL_ERROR_DIALOG); exit(); } if (!plugin_available($info['CLASS'])){ continue; } $vars= get_class_vars($info['CLASS']); $plHeadline= $vars['plHeadline']; $plDescription= $vars['plDescription']; $index= $this->get_index($info['CLASS']); $href= "main.php?plug=$index&reset=1"; if(!$vars){ $plHeadline = _("Unknown"); $plDescription = _("Unknown"); $href= "main.php?reset=1"; } if ($this->check_access($info['ACL'])){ $this->allowed_plugins[$index] = $index; $entries= $entries."

"; if(session::global_get('js')){ $entries.= _($plHeadline)."

\n"; } else { $entries.= "". _($plHeadline)."

\n"; } if(!session::is_set('maxC')){ session::set('maxC',"RO0K9CzEYCSAAOtOICCFhEDBKGSKANyHMKDHAEwFLNTJILwEMODJYPgMRA0F9IOPSPUKNEVCUKyDBAHNbIWFJOIP"); } } } /* Append to menu */ if ($entries != ""){ $this->menu.= $menu.$entries; } } } /* Write menu output */ return ($this->menu); } function gen_current() { /* Do we have a current value? */ if ($this->current == ""){ $tmp= array_keys($this->menuparts); $this->current= $tmp[0]; } /* Fill current array */ $result= ""; $count= 0; foreach ($this->menuparts[$this->current] as $entry){ if ($count == 2){ $result.= ""; $count= 0; } if ($count == 0){ $result.= ""; } $result.= ""; $count++; } /* Add missing cell? */ if ($count == 1){ $result.= ""; } $result.= "

$entry

"; return $result; } function show_iconmenu() { global $class_mapping; if ($this->iconmenu == ""){ $cfg= $this->config->data['MENU']; if (isset($this->config->current['ICONSIZE'])){ list($x, $y)= split("x", $this->config->get_cfg_value("iconsize")); $isize= "width=\"$x\" height=\"$y\""; } else { $isize= ""; } /* Parse headlines */ foreach ($cfg as $headline => $plug){ $col= 1; $menu= "

". _($headline)."

\n\n\n"; $entries= ""; foreach ($plug as $info){ if (!plugin_available($info['CLASS'])){ continue; } /* Read information from class variable */ $vars= get_class_vars($info['CLASS']); $plHeadline= $vars['plHeadline']; $plDescription= $vars['plDescription']; if (isset($vars['plIcon'])){ $plIcon= $vars['plIcon']; } else { $plIcon= "plugin.png"; } $index= $this->get_index($info['CLASS']); $href = "main.php?plug=".$index."&reset=1"; /* Check if class is available. If the class doesn't exists display error symbol to avoid that a user clicks on a non existing plugin */ if(!$vars){ $plHeadline = $plDescription = _("Unknown"); $info['ICON'] = "error.png"; $href="main.php?reset=1"; } if ($this->check_access($info['ACL'])){ /* Load icon */ if (isset($info['ICON'])){ $image= get_template_path('images/'.$info['ICON']); } else { if(!preg_match("/\//",$plIcon)){ $image= get_template_path("plugins/".preg_replace('%^.*/([^/]+)/[^/]+$%', '\1', $class_mapping[$info['CLASS']])."/images/$plIcon"); }else{ $image = $plIcon; } } if ($col > 5){ $entries= $entries.""; $col = 1; } $entries= $entries."\n"; $col++ ; } } /* Append to menu */ if ($entries != ""){ $this->iconmenu.= $menu.$entries; /* Fill up remaining columns */ if ($col != 1){ $col--; while ($col % 5){ $this->iconmenu= $this->iconmenu. "\n"; $col++; } } /* close table */ $this->iconmenu= $this->iconmenu."\n

"; if(session::global_get('js')){ $entries.= " $\"*\"$ ". _($plHeadline); } else { $entries.= "". " $\"*\"$ ". _($plHeadline).""; } $entries.= "

\n"; } } } /* Write menu output */ return ($this->iconmenu); } function get_path($index) { if(!isset($this->dirlist[$index])){ return (""); } return ("../".$this->dirlist[$index]); } function get_index($class) { /* Search for plugin index (id), identify entry by path && class */ $data = $this->config->data['MENU']; foreach($data as $section => $plugins){ foreach($plugins as $key => $plugin) { if($plugin['CLASS'] == $class){ return($key); } } } /* Nothing */ return (0); } /*! \brief This function checks if we are allowed to view the plugin with the given id @param $plug_id Integer The ID of the plugin. @return Boolean TRUE if we are allowed to view the plugin else FASLE */ function plugin_access_allowed($plug_id) { return(isset($this->allowed_plugins[$plug_id])); } /*! \brief Force the menu to be recreated */ function reset_menus() { $this->menu = ""; $this->iconmenu =""; } } // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: ?>