gosa-core/include/class_msg_dialog.inc

   1 <?php
   2
   3 define("INFO_DIALOG"            , 10001);
   4 define("WARNING_DIALOG"         , 10002);
   5 define("ERROR_DIALOG"           , 10003);
   6 define("CONFIRM_DIALOG"         , 10004);
   7 define("FATAL_ERROR_DIALOG"     , 10005);
   8
   9 class msg_dialog
  10 {
  11         private $s_Title        = "Undefined";
  12         private $s_Message      = "Undefined";
  13         private $i_Type         = INFO_DIALOG ;
  14         private $i_ID           = 0;
  15         private $a_Trace        = array();
  16
  17         public function __construct($s_title,$s_message,$i_type)
  18         {
  19                 global $config;
  20
  21                 if(!in_array($i_type,array(INFO_DIALOG,WARNING_DIALOG,ERROR_DIALOG,CONFIRM_DIALOG,FATAL_ERROR_DIALOG))){
  22                         trigger_error("Invalid msg_dialog type.");
  23                         $i_type = INFO_DIALOG;
  24                 }
  25
  26                 if((!session::is_set('errorsAlreadyPosted')) || !is_array($_SESSION['errorsAlreadyPosted'])){
  27                         session::set('errorsAlreadyPosted',array());
  28                 }
  29
  30                 $errorsAlreadyPosted = session::get('errorsAlreadyPosted');
  31                 if(!isset($errorsAlreadyPosted[$s_title.$s_message])){
  32                         $errorsAlreadyPosted[$s_title.$s_message] = 0;
  33                 }
  34                 $errorsAlreadyPosted[$s_title.$s_message]++;
  35
  36                 if($errorsAlreadyPosted[$s_title.$s_message] <=1  ){
  37
  38                         $this->i_ID      = preg_replace("/[^0-9]*/","",microtime());
  39                         $this->s_Title   = $s_title;
  40                         $this->s_Message = $s_message;
  41                         $this->i_Type    = $i_type;
  42
  43                         /* Append trace information, only if error messages are enabled */
  44                         if(     isset($config) &&
  45                                 is_object($config) &&
  46                                 isset($config->data['MAIN']['DISPLAYERRORS']) &&
  47                                 preg_match("/^true$/i",$config->data['MAIN']['DISPLAYERRORS'])){
  48                                 $this->a_Trace   = debug_backtrace();
  49                         }
  50                         if(!session::is_set('msg_dialogs')){
  51                                 session::set('msg_dialogs',array());
  52                         }
  53                         if($this->i_Type == FATAL_ERROR_DIALOG){
  54                                 restore_error_handler();
  55                                 error_reporting(E_ALL);
  56                                 echo $this->execute();
  57                         }else{
  58                                 $_SESSION['msg_dialogs'][] = $this;
  59                         }
  60                 }
  61                 session::set('errorsAlreadyPosted',$errorsAlreadyPosted);
  62         }
  63
  64         public static function display($s_title,$s_message,$i_type = INFO_DIALOG)
  65         {
  66                 new msg_dialog($s_title,$s_message,$i_type);
  67         }
  68
  69         public function get_ID()
  70         {
  71                 return($this->i_ID);
  72         }
  73
  74         public function execute()
  75         {
  76                 if($this->i_Type == FATAL_ERROR_DIALOG) {
  77                         $display =
  78                                 "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"
  79                                 \"http://www.w3.org/TR/html4/transitional.dtd\">
  80                                 <html><head>
  81                                 <title>GOsa startup failed</title>
  82                                 </head><body>
  83                                 <table style='width:100%; border:2px solid red;' summary=''>
  84                                 <tr><td style='vertical-align:top;padding:10px'>
  85                                 <img src='images/error.png' alt='{t}Error{/t}'>
  86                                 </td><td style='width:100%'>
  87                                 <b>Fatal Error - GOsa execution abortet - ".$this->s_Title."</b><br>
  88                                 ".$this->s_Message."<br><br>
  89                                 "._("Please fix the above error and reload the page.")."
  90                                 </td></tr>
  91                                 </table></body></html>";
  92                         return($display);;
  93                 }else{
  94
  95                         $smarty = get_smarty();
  96                         $smarty->assign("s_Trace"       ,print_a($this->a_Trace,TRUE));
  97                         $smarty->assign("i_TraceCnt",count($this->a_Trace));
  98                         $smarty->assign("i_Type",$this->i_Type);
  99                         $smarty->assign("s_Message",$this->s_Message);
 100                         $smarty->assign("s_Title",$this->s_Title);
 101                         $smarty->assign("i_ID",$this->i_ID);
 102                         $smarty->assign("frame",false);
 103                         $smarty->assign("JS",$_SESSION['js']);
 104                         $smarty->assign("IE",preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT']));
 105                         return($smarty->fetch(get_template_path('msg_dialog.tpl')));
 106                 }
 107         }
 108
 109
 110         public function is_confirmed()
 111         {
 112                 if(isset($_POST['MSG_OK'.$this->i_ID])){
 113                         return(TRUE);
 114                 }else{
 115                         return(FALSE);
 116                 }
 117         }
 118
 119
 120         public static function get_dialogs()
 121         {
 122                 $return  ="";
 123                 $dialog_ids= "";
 124
 125                 $seen = "";
 126                 if(isset($_POST['closed_msg_dialogs'])){
 127 #                       $seen = $_POST['closed_msg_dialogs'];
 128                 }
 129
 130                 if(session::is_set('msg_dialogs') && is_array($_SESSION['msg_dialogs']) && count($_SESSION['msg_dialogs'])){
 131
 132                         /* Get frame one */
 133                         $smarty = get_smarty();
 134                         $smarty->assign("frame", true);
 135                         $smarty->assign("IE",preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT']));
 136                         $return = $smarty->fetch(get_template_path('msg_dialog.tpl'));
 137
 138                         if(!$_SESSION['js']){
 139                                 $dialog = array_pop($_SESSION['msg_dialogs']);
 140                                 $return.= $dialog->execute();
 141                         }else{
 142                                 foreach($_SESSION['msg_dialogs'] as $key => $dialog){
 143
 144                                         if(preg_match("/".$dialog->get_ID()."/",$seen)){
 145                                                 unset($_SESSION['msg_dialogs'][$key]);
 146                                         }else{
 147                                                 $return.= $dialog->execute();
 148                                                 $dialog_ids= $dialog->get_ID().",".$dialog_ids;
 149                                         }
 150                                         unset($_SESSION['msg_dialogs'][$key]);
 151                                 }
 152                         }
 153                         $dialog_ids = preg_replace("/,$/","",$dialog_ids);
 154
 155                         $return .= "</div>";
 156                         $return .="<input type='hidden' style='width:400px;' name='pending_msg_dialogs' id='pending_msg_dialogs' value='".$dialog_ids."'>";
 157                         $return .="<input type='hidden' style='width:400px;' name='closed_msg_dialogs' id='closed_msg_dialogs' value=''>";
 158                         $return .="<input type='hidden' style='width:400px;' name='current_msg_dialogs' id='current_msg_dialogs' value=''>";
 159                         $return .="<input type='hidden' style='width:700px;' name='js_debug' id='js_debug'>";
 160                 }
 161                 return($return);
 162         }
 163 }
 164 ?>