[Sommaire] [Imprimer]

   1  <?php
   2  
   3  ////////////////////////////////////////////////////////////////////////////////
   4  //                                                                            //
   5  //   Copyright (C) 2006  Phorum Development Team                              //
   6  //   http://www.phorum.org                                                    //
   7  //                                                                            //
   8  //   This program is free software. You can redistribute it and/or modify     //
   9  //   it under the terms of either the current Phorum License (viewable at     //
  10  //   phorum.org) or the Phorum License that was distributed with this file    //
  11  //                                                                            //
  12  //   This program is distributed in the hope that it will be useful,          //
  13  //   but WITHOUT ANY WARRANTY, without even the implied warranty of           //
  14  //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                     //
  15  //                                                                            //
  16  //   You should have received a copy of the Phorum License                    //
  17  //   along with this program.                                                 //
  18  ////////////////////////////////////////////////////////////////////////////////
  19  
  20  if(!defined("PHORUM")) return;
  21  
  22  $previewmessage = $message;
  23  
  24  // Add the message author's signature to the message body.
  25  if (isset($message["user_id"]) && !empty($message["user_id"])) {
  26      $user = phorum_user_get($message["user_id"]);
  27      $user_info = phorum_hook("read_user_info", array($user["user_id"] => $user));
  28      $user = array_shift($user_info);
  29      if ($user && $message["show_signature"]) {
  30          $previewmessage["body"] .= "\n\n" . $user["signature"];
  31      }
  32  }
  33  
  34  // Add the list of attachments.
  35  if ($attach_count) 
  36  {
  37      define('PREVIEW_NO_ATTACHMENT_CLICK', 
  38             "javascript:alert('" . $PHORUM["DATA"]["LANG"]["PreviewNoClickAttach"] . "')");
  39  
  40      // Create the URL and formatted size for attachment files.
  41      foreach ($previewmessage["attachments"] as $nr => $data) {
  42          $previewmessage["attachments"][$nr]["url"] =
  43              phorum_get_url(PHORUM_FILE_URL, "file={$data['file_id']}");
  44          $previewmessage["attachments"][$nr]["size"] =
  45              phorum_filesize($data["size"]);
  46      }
  47  }
  48  
  49  // Format the message using the default formatting.
  50  include_once ("./include/format_functions.php");
  51  $previewmessages = phorum_format_messages(array($previewmessage));
  52  $previewmessage = array_shift($previewmessages);
  53  
  54  // Recount the number of attachments. Formatting mods might have changed
  55  // the number of attachments we have to display using default formatting.
  56  $attach_count = 0;
  57  if (isset($previewmessage["attachments"])) {
  58      foreach ($previewmessage["attachments"] as $attachment) {
  59          if ($attachment["keep"]) {
  60              $attach_count ++;
  61          }
  62      }    
  63  }
  64  
  65  if ($attach_count)
  66  {
  67      // Disable clicking on attachments in the preview (to prevent the
  68      // browser from jumping to a viewing page, which might break the
  69      // editing flow). This is not done in the previous loop where the
  70      // URL is set, so the formatting code for things like inline
  71      // attachments can be used.
  72      foreach ($previewmessage["attachments"] as $nr => $data) {
  73          $previewmessage["attachments"][$nr]["url"] = PREVIEW_NO_ATTACHMENT_CLICK;
  74      }
  75  } else {
  76      unset($previewmessage["attachments"]);
  77  }
  78  
  79  // Fill the author for new postings with the username
  80  // for authenticated users, if editing the author
  81  // field is not allowed.
  82  if (($mode == "post" || $mode == "reply") &&
  83      !$PHORUM["DATA"]["OPTION_ALLOWED"]["edit_author"] &&
  84      $PHORUM["DATA"]["LOGGEDIN"]) {
  85      $previewmessage["author"] =
  86          $message["author"] =
  87          $PHORUM["user"]["username"];
  88  }
  89  
  90  // Fill the datestamp for new postings.
  91  if ($mode != "edit") {
  92      $previewmessage["datestamp"] = time();
  93  }
  94  
  95  // Format datestamp. 
  96  $previewmessage["datestamp"] = phorum_date($PHORUM["short_date"], $previewmessage["datestamp"]);
  97  $previewmessage["author"] = htmlspecialchars($previewmessage["author"]);
  98     
  99  $PHORUM["DATA"]["PREVIEW"] = $previewmessage;
 100      
 101  ?>