Initial revision

1 files changed, 169 insertions, 0 deletions

diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc
new file mode 100644
index 000000000..de4f2b4cb
--- /dev/null
+++ b/program/steps/mail/show.inc
@@ -0,0 +1,169 @@
+<?php
+
+/*
+ +-----------------------------------------------------------------------+
+ | program/steps/mail/show.inc                                           |
+ |                                                                       |
+ | This file is part of the RoundCube Webmail client                     |
+ | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
+ | All rights reserved.                                                  |
+ |                                                                       |
+ | PURPOSE:                                                              |
+ |   Display a mail message similar as a usual mail application does     |
+ |                                                                       |
+ +-----------------------------------------------------------------------+
+ | Author: Thomas Bruederli <roundcube@gmail.com>                        |
+ +-----------------------------------------------------------------------+
+
+ $Id$
+
+*/
+
+require_once('Mail/mimeDecode.php');
+
+$PRINT_MODE = $_action=='print' ? TRUE : FALSE;
+
+
+// similar code as in program/steps/mail/get.inc
+if ($_GET['_uid'])
+  {
+  $MESSAGE = array();
+  $MESSAGE['headers'] = $IMAP->get_headers($_GET['_uid']);
+  $MESSAGE['source'] = rcmail_message_source($_GET['_uid']);
+  
+  // go back to list if message not found (wrong UID)
+  if (!$MESSAGE['headers'] || !$MESSAGE['source'])
+    {
+    $_action = 'list';
+    return;
+    }
+
+  $mmd = new Mail_mimeDecode($MESSAGE['source']);
+  $MESSAGE['structure'] = $mmd->decode(array('include_bodies' => TRUE,
+                                             'decode_headers' => FALSE,
+                                             'decode_bodies' => FALSE));
+                                             
+  $mmd->getMimeNumbers($MESSAGE['structure']);
+
+  $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['structure']->headers['subject']);
+
+  if ($MESSAGE['structure'])
+    list($MESSAGE['parts'], $MESSAGE['attachments']) = rcmail_parse_message($MESSAGE['structure'],
+                                                                           array('safe' => (bool)$_GET['_safe'],
+                                                                                 'prefer_html' => $CONFIG['prefer_html'],
+                                                                                 'get_url' => $GET_URL.'&_part=%s'));
+  else
+    $MESSAGE['body'] = $IMAP->get_body($_GET['_uid']);
+
+
+  // mark message as read
+  if (!$MESSAGE['headers']->seen)
+    $IMAP->set_flag($_GET['_uid'], 'SEEN');
+
+  // give message uid to the client
+  $javascript = sprintf("%s.set_env('uid', '%s');\n", $JS_OBJECT_NAME, $_GET['_uid']);
+  $javascript .= sprintf("%s.set_env('safemode', '%b');", $JS_OBJECT_NAME, $_GET['_safe']);
+
+  // get previous and next message UID
+  $a_msg_index = $IMAP->message_index();
+  $MESSAGE['index'] = array_search((string)$_GET['_uid'], $a_msg_index, TRUE);
+  
+  if (isset($a_msg_index[$MESSAGE['index']-1]))
+    $javascript .= sprintf("\n%s.set_env('prev_uid', '%s');", $JS_OBJECT_NAME, $a_msg_index[$MESSAGE['index']-1]);
+  if (isset($a_msg_index[$MESSAGE['index']+1]))
+    $javascript .= sprintf("\n%s.set_env('next_uid', '%s');", $JS_OBJECT_NAME, $a_msg_index[$MESSAGE['index']+1]);
+
+  $OUTPUT->add_script($javascript);
+  }
+
+
+
+function rcmail_message_attachments($attrib)
+  {
+  global $CONFIG, $OUTPUT, $PRINT_MODE, $MESSAGE, $GET_URL, $JS_OBJECT_NAME;
+
+  if (sizeof($MESSAGE['attachments']))
+    {
+    // allow the following attributes to be added to the <ul> tag
+    $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+    $out = '<ul' . $attrib_str . ">\n";
+
+    foreach ($MESSAGE['attachments'] as $attach_prop)
+      {
+      if ($PRINT_MODE)
+        $out .= sprintf('<li>%s (%s)</li>'."\n",
+                        $attach_prop['filename'],
+                        show_bytes($attach_prop['size']));
+      else
+        $out .= sprintf('<li><a href="#attachment" onclick="return %s.command(\'load-attachment\',{part:\'%s\', mimetype:\'%s\'},this)">%s</a></li>'."\n",
+                        $JS_OBJECT_NAME,
+                        $attach_prop['part_id'],
+                        $attach_prop['mimetype'],
+                        $attach_prop['filename']);
+    /* direct link
+      else
+        $out .= sprintf('<li><a href="%s&_part=%s&_frame=1" target="rcubemailattachment">%s</a></li>'."\n",
+                        $GET_URL,
+                        $attach_prop['part_id'],
+                        $attach_prop['filename']);
+    */
+      }
+
+    $out .= "</ul>";
+    return $out;
+    }  
+  }
+
+
+
+// return an HTML iframe for loading mail content
+function rcmail_messagecontent_frame($attrib)
+  {
+  global $COMM_PATH, $OUTPUT, $GET_URL, $JS_OBJECT_NAME;
+  
+  // allow the following attributes to be added to the <iframe> tag
+  $attrib_str = create_attrib_string($attrib);
+  $framename = 'rcmailcontentwindow';
+  
+  $out = sprintf('<iframe src="%s" name="%s"%s>%s</iframe>'."\n",
+         $GET_URL,
+         $framename,
+         $attrib_str,
+         rcube_label('loading'));
+
+
+  $OUTPUT->add_script("$JS_OBJECT_NAME.set_env('contentframe', '$framename');");
+
+  return $out;
+  }
+
+
+function rcmail_remote_objects_msg($attrib)
+  {
+  global $CONFIG, $OUTPUT, $JS_OBJECT_NAME;
+  
+  if (!$attrib['id'])
+    $attrib['id'] = 'rcmremoteobjmsg';
+
+  // allow the following attributes to be added to the <div> tag
+  $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+  $out = '<div' . $attrib_str . ">";
+  
+  $out .= rep_specialchars_output(sprintf('%s&nbsp;<a href="#loadimages" onclick="%s.command(\'load-images\')" title="%s">%s</a>',
+                                  rcube_label('blockedimages'),
+                                  $JS_OBJECT_NAME,
+                                  rcube_label('showimages'),
+                                  rcube_label('showimages')));
+  
+  $out .= '</div>';
+  
+  $OUTPUT->add_script(sprintf("%s.gui_object('remoteobjectsmsg', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+  return $out;
+  }
+
+
+if ($_action=='print')
+  parse_template('printmessage');
+else
+  parse_template('message');
+?>
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