From 6204390af16bcf50f82da61a1aefc2ad0c0adf94 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 01 May 2006 10:47:27 -0400
Subject: [PATCH] Applied patch for requesting receipts by Salvatore Ansani

---
 program/steps/mail/func.inc |  123 +++++++++++++++++++++++++++++++++--------
 1 files changed, 99 insertions(+), 24 deletions(-)

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 4f84e20..6a24c02 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -66,6 +66,9 @@
   global $IMAP, $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $COMM_PATH;
   static $s_added_script = FALSE;
   static $a_mailboxes;
+
+  // add some labels to client
+  rcube_add_label('purgefolderconfirm');
   
 // $mboxlist_start = rcube_timer();
   
@@ -158,7 +161,7 @@
 // return html for a structured list <ul> for the mailbox tree
 function rcmail_render_folder_tree_html(&$arrFolders, &$special, &$mbox, $maxlength, $nestLevel=0)
   {
-  global $JS_OBJECT_NAME, $IMAP, $CONFIG, $OUTPUT;
+  global $JS_OBJECT_NAME, $COMM_PATH, $IMAP, $CONFIG, $OUTPUT;
 
   $idx = 0;
   $out = '';
@@ -187,7 +190,7 @@
     // add unread message count display
     if ($unread_count = $IMAP->messagecount($folder['id'], 'RECENT', ($folder['id']==$mbox)))
       $foldername .= sprintf(' (%d)', $unread_count);
-      
+
     // make folder name safe for ids and class names
     $folder_css = $class_name = preg_replace('/[^a-z0-9\-_]/', '', $folder_lc);
 
@@ -201,13 +204,16 @@
     else if ($folder['id']==$CONFIG['junk_mbox'])
       $class_name = 'junk';
 
-    $out .= sprintf('<li id="rcmbx%s" class="mailbox %s %s%s%s"><a href="./#%s" onclick="return %s.command(\'list\',\'%s\')" onmouseup="return %s.mbox_mouse_up(\'%s\')"%s>%s</a>',
+    $out .= sprintf('<li id="rcmbx%s" class="mailbox %s %s%s%s"><a href="%s&_mbox=%s"'.
+                    ' onclick="return %s.command(\'list\',\'%s\')"'.
+                    ' onmouseup="return %s.mbox_mouse_up(\'%s\')"%s>%s</a>',
                     $folder_css,
                     $class_name,
                     $zebra_class,
                     $unread_count ? ' unread' : '',
                     $folder['id']==$mbox ? ' selected' : '',
-                    $folder['id'],
+                    $COMM_PATH,
+                    urlencode($folder['id']),
                     $JS_OBJECT_NAME,
                     $folder['id'],
                     $JS_OBJECT_NAME,
@@ -292,17 +298,18 @@
   $a_sort_cols = array('subject', 'date', 'from', 'to');
   
   // show 'to' instead of from in sent messages
-  if (strtolower($IMAP->get_mailbox_name())=='sent' && ($f = array_search('from', $a_show_cols)))
+  if (strtolower($IMAP->get_mailbox_name())=='sent' && ($f = array_search('from', $a_show_cols))
+      && !array_search('to', $a_show_cols))
     $a_show_cols[$f] = 'to';
-
+  
   // add col definition
   $out .= '<colgroup>';
-  $out .= '<col class="icon">';
+  $out .= '<col class="icon" />';
 
   foreach ($a_show_cols as $col)
-    $out .= sprintf('<col class="%s">', $col);
+    $out .= sprintf('<col class="%s" />', $col);
 
-  $out .= '<col class="icon">';
+  $out .= '<col class="icon" />';
   $out .= "</colgroup>\n";
 
   // add table title
@@ -362,7 +369,6 @@
 
   $out .= '<td class="icon">'.($attrib['attachmenticon'] ? sprintf($image_tag, $skin_path, $attrib['attachmenticon'], '') : '')."</td>\n";
   $out .= "</tr></thead>\n<tbody>\n";
-
 
   // no messages in this mailbox
   if (!sizeof($a_headers))
@@ -476,7 +482,8 @@
   $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
 
   // show 'to' instead of from in sent messages
-  if (strtolower($IMAP->get_mailbox_name())=='sent' && ($f = array_search('from', $a_show_cols)))
+  if (strtolower($IMAP->get_mailbox_name())=='sent' && ($f = array_search('from', $a_show_cols))
+      && !array_search('to', $a_show_cols))
     $a_show_cols[$f] = 'to';
 
   // loop through message headers
@@ -521,6 +528,36 @@
   }
 
 
+// return code for search function
+function rcmail_search_form($attrib)
+  {
+  global $OUTPUT, $JS_OBJECT_NAME;
+
+  // add some labels to client
+  rcube_add_label('searching');
+
+  $attrib['name'] = '_q';
+  
+  if (empty($attrib['id']))
+    $attrib['id'] = 'rcmqsearchbox';
+  
+  $input_q = new textfield($attrib);
+  $out = $input_q->show();
+
+  $OUTPUT->add_script(sprintf("%s.gui_object('qsearchbox', '%s');",
+                              $JS_OBJECT_NAME,
+                              $attrib['id']));
+
+  // add form tag around text field
+  if (empty($attrib['form']))
+    $out = sprintf('<form name="rcmqsearchform" action="./" '.
+                   'onsubmit="%s.command(\'search\');return false" style="display:inline;">%s</form>',
+                   $JS_OBJECT_NAME,
+                   $out);
+
+  return $out;
+  } 
+
 
 function rcmail_messagecount_display($attrib)
   {
@@ -529,7 +566,9 @@
   if (!$attrib['id'])
     $attrib['id'] = 'rcmcountdisplay';
 
-  $OUTPUT->add_script(sprintf("%s.gui_object('countdisplay', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+  $OUTPUT->add_script(sprintf("%s.gui_object('countdisplay', '%s');",
+                              $JS_OBJECT_NAME,
+                              $attrib['id']));
 
   // allow the following attributes to be added to the <span> tag
   $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
@@ -542,8 +581,31 @@
   }
 
 
+function rcmail_quota_display($attrib)
+  {
+  global $IMAP, $OUTPUT, $JS_OBJECT_NAME;
 
-function rcmail_get_messagecount_text()
+  if (!$attrib['id'])
+    $attrib['id'] = 'rcmquotadisplay';
+
+  $OUTPUT->add_script(sprintf("%s.gui_object('quotadisplay', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+
+  // allow the following attributes to be added to the <span> tag
+  $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+  
+  if (!$IMAP->get_capability('QUOTA'))
+    $quota_text = rcube_label('unknown');
+  else if (!($quota_text = $IMAP->get_quota()))
+    $quota_text = rcube_label('unlimited');
+
+  $out = '<span' . $attrib_str . '>';
+  $out .= $quota_text;
+  $out .= '</span>';
+  return $out;
+  }
+
+
+function rcmail_get_messagecount_text($count=NULL, $page=NULL)
   {
   global $IMAP, $MESSAGE;
   
@@ -551,11 +613,14 @@
     {
     return rcube_label(array('name' => 'messagenrof',
                              'vars' => array('nr'  => $MESSAGE['index']+1,
-                                             'count' => $IMAP->messagecount())));
+                                             'count' => $count!==NULL ? $count : $IMAP->messagecount())));
     }
 
-  $start_msg = ($IMAP->list_page-1) * $IMAP->page_size + 1;
-  $max = $IMAP->messagecount();
+  if ($page===NULL)
+    $page = $IMAP->list_page;
+    
+  $start_msg = ($page-1) * $IMAP->page_size + 1;
+  $max = $count!==NULL ? $count : $IMAP->messagecount();
 
   if ($max==0)
     $out = rcube_label('mailboxempty');
@@ -577,9 +642,8 @@
   extract($part);
   
   $block = $plain ? '%s' : '%s'; //'<div style="display:block;">%s</div>';
-  $body = $IMAP->mime_decode($body, $encoding);
+  $body = $IMAP->mime_decode($body, $encoding);  
   $body = $IMAP->charset_decode($body, $parameters);
-
 
   // text/html
   if ($ctype_secondary=='html')
@@ -801,7 +865,7 @@
         }
 
       // part text/[plain|html] OR message/delivery-status
-      else if (($primary_type=='text' && ($secondary_type=='plain' || $secondary_type=='html')) ||
+      else if (($primary_type=='text' && ($secondary_type=='plain' || $secondary_type=='html') && $mail_part->disposition!='attachment') ||
                ($primary_type=='message' && $secondary_type=='delivery-status'))
         {
         $a_return_parts[] = array('type' => 'content',
@@ -829,7 +893,7 @@
 
       // part is file/attachment
       else if ($mail_part->disposition=='attachment' || $mail_part->disposition=='inline' || $mail_part->headers['content-id'] ||
-               (empty($mail_part->disposition) && ($mail_part->d_parameters['filename'] || $mail_part->d_parameters['name'])))
+               (empty($mail_part->disposition) && ($mail_part->d_parameters['filename'] || $mail_part->ctype_parameters['name'])))
         {
         if ($message_ctype_secondary=='related' && $mail_part->headers['content-id'])
           $sa_inline_objects[] = array('filename' => rcube_imap::decode_mime_string($mail_part->d_parameters['filename']),
@@ -853,7 +917,13 @@
                                    'size'     => strlen($IMAP->mime_decode($mail_part->body, $mail_part->headers['content-transfer-encoding'])) /*,
                                    'content'  => $mail_part->body */);
                                    
-                                   
+        else if ($mail_part->headers['content-description'])
+	  $a_attachments[] = array('filename' => rcube_imap::decode_mime_string($mail_part->headers['content-description']),
+	  			   'encoding' => strtolower($mail_part->headers['content-transfer-encoding']),
+                                   'mimetype' => strtolower("$primary_type/$secondary_type"),
+                                   'part_id'  => $mail_part->mime_id,
+                                   'size'     => strlen($IMAP->mime_decode($mail_part->body, $mail_part->headers['content-transfer-encoding'])) /*,
+                                   'content'  => $mail_part->body */);
         }
       }
 
@@ -919,7 +989,7 @@
   $out = '<table' . $attrib_str . ">\n";
 
   // show these headers
-  $standard_headers = array('subject', 'from', 'organization', 'to', 'cc', 'reply-to', 'date');
+  $standard_headers = array('subject', 'from', 'organization', 'to', 'cc', 'bcc', 'reply-to', 'date');
   
   foreach ($standard_headers as $hkey)
     {
@@ -928,7 +998,7 @@
 
     if ($hkey=='date' && !empty($headers[$hkey]))
       $header_value = format_date(strtotime($headers[$hkey]));
-    else if (in_array($hkey, array('from', 'to', 'cc', 'reply-to')))
+    else if (in_array($hkey, array('from', 'to', 'cc', 'bcc', 'reply-to')))
       $header_value = rep_specialchars_output(rcmail_address_string($IMAP->decode_header($headers[$hkey]), NULL, $attrib['addicon']));
     else
       $header_value = rep_specialchars_output($IMAP->decode_header($headers[$hkey]), '', 'all');
@@ -990,7 +1060,12 @@
         // $body = rcmail_print_body($part['body'], $part['ctype_primary'], $part['ctype_secondary'], $part['encoding'], $safe_mode);
         $body = rcmail_print_body($part, $safe_mode);
         $out .= '<div class="message-part">';
-        $out .= rcmail_mod_html_body($body, $attrib['id']);
+        
+        if ($part['ctype_secondary']!='plain')
+          $out .= rcmail_mod_html_body($body, $attrib['id']);
+        else
+          $out .= $body;
+
         $out .= "</div>\n";
         }
       }

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