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