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::get('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                                 $msg_dialogs   = session::get('msg_dialogs');
  59                                 $msg_dialogs[] = $this;
  60                                 session::set('msg_dialogs',$msg_dialogs);
  61                         }
  62                 }
  63                 session::set('errorsAlreadyPosted',$errorsAlreadyPosted);
  64         }
  65
  66         public static function display($s_title,$s_message,$i_type = INFO_DIALOG)
  67         {
  68                 new msg_dialog($s_title,$s_message,$i_type);
  69         }
  70
  71         public function get_ID()
  72         {
  73                 return($this->i_ID);
  74         }
  75
  76         public function execute()
  77         {
  78                 if($this->i_Type == FATAL_ERROR_DIALOG) {
  79                         $display =
  80                                 "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"
  81                                 \"http://www.w3.org/TR/html4/transitional.dtd\">
  82                                 <html><head>
  83                                 <title>GOsa startup failed</title>
  84                                 </head><body>
  85                                 <table style='width:100%; border:2px solid red;' summary=''>
  86                                 <tr><td style='vertical-align:top;padding:10px'>
  87                                 <img src='images/error.png' alt='{t}Error{/t}'>
  88                                 </td><td style='width:100%'>
  89                                 <b>Fatal Error - GOsa execution abortet - ".$this->s_Title."</b><br>
  90                                 ".$this->s_Message."<br><br>
  91                                 "._("Please fix the above error and reload the page.")."
  92                                 </td></tr>
  93                                 </table></body></html>";
  94                         return($display);;
  95                 }else{
  96
  97                         $smarty = get_smarty();
  98                         $smarty->assign("s_Trace"       ,print_a($this->a_Trace,TRUE));
  99                         $smarty->assign("i_TraceCnt",count($this->a_Trace));
 100                         $smarty->assign("i_Type",$this->i_Type);
 101                         $smarty->assign("s_Message",$this->s_Message);
 102                         $smarty->assign("s_Title",$this->s_Title);
 103                         $smarty->assign("i_ID",$this->i_ID);
 104                         $smarty->assign("frame",false);
 105                         $smarty->assign("JS",session::get('js'));
 106                         $smarty->assign("IE",preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT']));
 107                         return($smarty->fetch(get_template_path('msg_dialog.tpl')));
 108                 }
 109         }
 110
 111
 112         public function is_confirmed()
 113         {
 114                 if(isset($_POST['MSG_OK'.$this->i_ID])){
 115                         return(TRUE);
 116                 }else{
 117                         return(FALSE);
 118                 }
 119         }
 120
 121
 122         public static function get_dialogs()
 123         {
 124                 $return  ="";
 125                 $dialog_ids= "";
 126
 127                 $seen = "";
 128                 if(isset($_POST['closed_msg_dialogs'])){
 129 #                       $seen = $_POST['closed_msg_dialogs'];
 130                 }
 131
 132                 if(session::is_set('msg_dialogs') && is_array(session::get('msg_dialogs')) && count(session::get('msg_dialogs'))){
 133
 134                         /* Get frame one */
 135                         $smarty = get_smarty();
 136                         $smarty->assign("frame", true);
 137                         $smarty->assign("IE",preg_match("/MSIE/", $_SERVER['HTTP_USER_AGENT']));
 138                         $return = $smarty->fetch(get_template_path('msg_dialog.tpl'));
 139
 140                         if(!session::get('js')){
 141                                 $dialog = array_pop(session::get('msg_dialogs'));
 142                                 $return.= $dialog->execute();
 143                         }else{
 144                                 $msg_dialogs = session::get('msg_dialogs');
 145                                 foreach($msg_dialogs as $key => $dialog){
 146
 147                                         if(preg_match("/".$dialog->get_ID()."/",$seen)){
 148                                                 unset($msg_dialogs[$key]);
 149                                         }else{
 150                                                 $return.= $dialog->execute();
 151                                                 $dialog_ids= $dialog->get_ID().",".$dialog_ids;
 152                                         }
 153                                         unset($msg_dialogs[$key]);
 154                                 }
 155                                 session::set('msg_dialogs',$msg_dialogs);
 156                         }
 157                         $dialog_ids = preg_replace("/,$/","",$dialog_ids);
 158
 159                         $return .= "</div>";
 160                         $return .="<input type='hidden' style='width:400px;' name='pending_msg_dialogs' id='pending_msg_dialogs' value='".$dialog_ids."'>";
 161                         $return .="<input type='hidden' style='width:400px;' name='closed_msg_dialogs' id='closed_msg_dialogs' value=''>";
 162                         $return .="<input type='hidden' style='width:400px;' name='current_msg_dialogs' id='current_msg_dialogs' value=''>";
 163                         $return .="<input type='hidden' style='width:700px;' name='js_debug' id='js_debug'>";
 164                 }
 165                 return($return);
 166         }
 167 }
 168 ?>