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 | 425 +++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 347 insertions(+), 78 deletions(-)
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 01b02bb..6a24c02 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -39,6 +39,13 @@
}
+// set default sort col/order to session
+if (!isset($_SESSION['sort_col']))
+ $_SESSION['sort_col'] = $CONFIG['message_sort_col'];
+if (!isset($_SESSION['sort_order']))
+ $_SESSION['sort_order'] = $CONFIG['message_sort_order'];
+
+
// define url for getting message parts
if (strlen($_GET['_uid']))
$GET_URL = sprintf('%s&_action=get&_mbox=%s&_uid=%d', $COMM_PATH, $IMAP->get_mailbox_name(), $_GET['_uid']);
@@ -59,6 +66,11 @@
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();
$type = $attrib['type'] ? $attrib['type'] : 'ul';
$add_attrib = $type=='select' ? array('style', 'class', 'id', 'name', 'onchange') :
@@ -91,7 +103,9 @@
$a_folders = $IMAP->list_mailboxes();
$delimiter = $IMAP->get_hierarchy_delimiter();
$a_mailboxes = array();
-
+
+// rcube_print_time($mboxlist_start, 'list_mailboxes()');
+
foreach ($a_folders as $folder)
rcmail_build_folder_tree($a_mailboxes, $folder, $delimiter);
}
@@ -102,6 +116,8 @@
$out .= rcmail_render_folder_tree_select($a_mailboxes, $special_mailboxes, $mbox, $attrib['maxlength']);
else
$out .= rcmail_render_folder_tree_html($a_mailboxes, $special_mailboxes, $mbox, $attrib['maxlength']);
+
+// rcube_print_time($mboxlist_start, 'render_folder_tree()');
if ($type=='ul')
@@ -133,7 +149,7 @@
if (!isset($arrFolders[$currentFolder]))
{
$arrFolders[$currentFolder] = array('id' => $path,
- 'name' => $currentFolder,
+ 'name' => rcube_charset_convert($currentFolder, 'UTF-7'),
'folders' => array());
}
@@ -145,41 +161,68 @@
// 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;
+ global $JS_OBJECT_NAME, $COMM_PATH, $IMAP, $CONFIG, $OUTPUT;
$idx = 0;
$out = '';
foreach ($arrFolders as $key => $folder)
{
$zebra_class = ($nestLevel*$idx)%2 ? 'even' : 'odd';
+ $title = '';
$folder_lc = strtolower($folder['id']);
if (in_array($folder_lc, $special))
$foldername = rcube_label($folder_lc);
else
+ {
$foldername = $folder['name'];
- // shorten the folder name to a given length
- if ($maxlength && $maxlength>1)
- $foldername = abbrevate_string($foldername, $maxlength);
+ // shorten the folder name to a given length
+ if ($maxlength && $maxlength>1)
+ {
+ $fname = abbrevate_string($foldername, $maxlength);
+ if ($fname != $foldername)
+ $title = ' title="'.rep_specialchars_output($foldername, 'html', 'all').'"';
+ $foldername = $fname;
+ }
+ }
- if ($unread_count = $IMAP->messagecount($folder['id'], 'UNSEEN', ($folder['id']==$mbox)))
+ // add unread message count display
+ if ($unread_count = $IMAP->messagecount($folder['id'], 'RECENT', ($folder['id']==$mbox)))
$foldername .= sprintf(' (%d)', $unread_count);
- $out .= sprintf('<li class="mailbox %s %s%s%s"><a href="#%s" onclick="return %s.command(\'list\',\'%s\')" onmouseup="return %s.mbox_mouse_up(\'%s\')">%s</a>'."\n",
- preg_replace('/[^a-z0-9\-_]/', '', $folder_lc),
+ // make folder name safe for ids and class names
+ $folder_css = $class_name = preg_replace('/[^a-z0-9\-_]/', '', $folder_lc);
+
+ // set special class for Sent, Drafts, Trash and Junk
+ if ($folder['id']==$CONFIG['sent_mbox'])
+ $class_name = 'sent';
+ else if ($folder['id']==$CONFIG['drafts_mbox'])
+ $class_name = 'drafts';
+ else if ($folder['id']==$CONFIG['trash_mbox'])
+ $class_name = 'trash';
+ else if ($folder['id']==$CONFIG['junk_mbox'])
+ $class_name = 'junk';
+
+ $out .= sprintf('<li id="rcmbx%s" class="mailbox %s %s%s%s"><a href="%s&_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,
$folder['id'],
- rep_specialchars_output($foldername));
+ $title,
+ rep_specialchars_output($foldername, 'html', 'all'));
if (!empty($folder['folders']))
- $out .= '<ul>' . rcmail_render_folder_tree_html($folder['folders'], $special, $mbox, $maxlength, $nestLevel+1) . "</ul>\n";
+ $out .= "\n<ul>\n" . rcmail_render_folder_tree_html($folder['folders'], $special, $mbox, $maxlength, $nestLevel+1) . "</ul>\n";
$out .= "</li>\n";
$idx++;
@@ -192,22 +235,28 @@
// return html for a flat list <select> for the mailbox tree
function rcmail_render_folder_tree_select(&$arrFolders, &$special, &$mbox, $maxlength, $nestLevel=0)
{
- global $IMAP;
+ global $IMAP, $OUTPUT;
$idx = 0;
$out = '';
foreach ($arrFolders as $key=>$folder)
{
- // shorten the folder name to a given length
- if ($maxlength && $maxlength>1)
- $foldername = abbrevate_string($folder['name'], $maxlength);
+ $folder_lc = strtolower($folder['id']);
+ if (in_array($folder_lc, $special))
+ $foldername = rcube_label($folder_lc);
else
+ {
$foldername = $folder['name'];
+
+ // shorten the folder name to a given length
+ if ($maxlength && $maxlength>1)
+ $foldername = abbrevate_string($foldername, $maxlength);
+ }
$out .= sprintf('<option value="%s">%s%s</option>'."\n",
$folder['id'],
str_repeat(' ', $nestLevel*4),
- rep_specialchars_output($foldername));
+ rep_specialchars_output($foldername, 'html', 'all'));
if (!empty($folder['folders']))
$out .= rcmail_render_folder_tree_select($folder['folders'], $special, $mbox, $maxlength, $nestLevel+1);
@@ -223,12 +272,16 @@
function rcmail_message_list($attrib)
{
global $IMAP, $CONFIG, $COMM_PATH, $OUTPUT, $JS_OBJECT_NAME;
-
+
$skin_path = $CONFIG['skin_path'];
$image_tag = '<img src="%s%s" alt="%s" border="0" />';
-
+
+ // check to see if we have some settings for sorting
+ $sort_col = $_SESSION['sort_col'];
+ $sort_order = $_SESSION['sort_order'];
+
// get message headers
- $a_headers = $IMAP->list_headers();
+ $a_headers = $IMAP->list_headers('', '', $sort_col, $sort_order);
// add id to message list table if not specified
if (!strlen($attrib['id']))
@@ -238,24 +291,84 @@
$attrib_str = create_attrib_string($attrib, array('style', 'class', 'id', 'cellpadding', 'cellspacing', 'border', 'summary'));
$out = '<table' . $attrib_str . ">\n";
-
+
+
// define list of cols to be displayed
$a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+ $a_sort_cols = array('subject', 'date', 'from', 'to');
// show 'to' instead of from in sent messages
- if (strtolower($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>';
+ $out .= '<col class="icon" />';
+ foreach ($a_show_cols as $col)
+ $out .= sprintf('<col class="%s" />', $col);
+
+ $out .= '<col class="icon" />';
+ $out .= "</colgroup>\n";
// add table title
$out .= "<thead><tr>\n<td class=\"icon\"> </td>\n";
-
+
+ $javascript = '';
foreach ($a_show_cols as $col)
- $out .= '<td class="'.$col.'">' . rcube_label($col) . "</td>\n";
+ {
+ // get column name
+ $col_name = rep_specialchars_output(rcube_label($col));
+
+ // make sort links
+ $sort = '';
+ if ($IMAP->get_capability('sort') && in_array($col, $a_sort_cols))
+ {
+ // have buttons configured
+ if (!empty($attrib['sortdescbutton']) || !empty($attrib['sortascbutton']))
+ {
+ $sort = ' ';
+
+ // asc link
+ if (!empty($attrib['sortascbutton']))
+ {
+ $sort .= rcube_button(array('command' => 'sort',
+ 'prop' => $col.'_ASC',
+ 'image' => $attrib['sortascbutton'],
+ 'align' => 'absmiddle',
+ 'title' => 'sortasc'));
+ }
+
+ // desc link
+ if (!empty($attrib['sortdescbutton']))
+ {
+ $sort .= rcube_button(array('command' => 'sort',
+ 'prop' => $col.'_DESC',
+ 'image' => $attrib['sortdescbutton'],
+ 'align' => 'absmiddle',
+ 'title' => 'sortdesc'));
+ }
+ }
+ // just add a link tag to the header
+ else
+ {
+ $col_name = sprintf('<a href="./#sort" onclick="return %s.command(\'sort\',\'%s\',this)" title="%s">%s</a>',
+ $JS_OBJECT_NAME,
+ $col,
+ rcube_label('sortby'),
+ $col_name);
+ }
+ }
+
+ $sort_class = $col==$sort_col ? " sorted$sort_order" : '';
+
+ // put it all together
+ $out .= '<td class="'.$col.$sort_class.'" id="rcmHead'.$col.'">' . "$col_name$sort</td>\n";
+ }
$out .= '<td class="icon">'.($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))
@@ -294,7 +407,12 @@
if ($attrib['attachmenticon'] && preg_match("/multipart\/m/i", $header->ctype))
$attach_icon = $attrib['attachmenticon'];
- $out .= sprintf('<tr id="rcmrow%d" class="message'.($header->seen ? '' : ' unread').' '.$zebra_class.'">'."\n", $header->uid);
+ $out .= sprintf('<tr id="rcmrow%d" class="message%s%s %s">'."\n",
+ $header->uid,
+ $header->seen ? '' : ' unread',
+ $header->deleted ? ' deleted' : '',
+ $zebra_class);
+
$out .= sprintf("<td class=\"icon\">%s</td>\n", $message_icon ? sprintf($image_tag, $skin_path, $message_icon, '') : '');
// format each col
@@ -303,13 +421,13 @@
if ($col=='from' || $col=='to')
$cont = rep_specialchars_output(rcmail_address_string($header->$col, 3, $attrib['addicon']));
else if ($col=='subject')
- $cont = rep_specialchars_output($IMAP->decode_header($header->$col));
+ $cont = rep_specialchars_output($IMAP->decode_header($header->$col), 'html', 'all');
else if ($col=='size')
$cont = show_bytes($header->$col);
else if ($col=='date')
$cont = format_date($header->date); //date('m.d.Y G:i:s', strtotime($header->date));
else
- $cont = rep_specialchars_output($header->$col);
+ $cont = rep_specialchars_output($header->$col, 'html', 'all');
$out .= '<td class="'.$col.'">' . $cont . "</td>\n";
}
@@ -328,10 +446,13 @@
$message_count = $IMAP->messagecount();
// set client env
- $javascript = sprintf("%s.gui_object('messagelist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
+ $javascript .= sprintf("%s.gui_object('mailcontframe', '%s');\n", $JS_OBJECT_NAME, 'mailcontframe');
+ $javascript .= sprintf("%s.gui_object('messagelist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
$javascript .= sprintf("%s.set_env('messagecount', %d);\n", $JS_OBJECT_NAME, $message_count);
$javascript .= sprintf("%s.set_env('current_page', %d);\n", $JS_OBJECT_NAME, $IMAP->list_page);
$javascript .= sprintf("%s.set_env('pagecount', %d);\n", $JS_OBJECT_NAME, ceil($message_count/$IMAP->page_size));
+ $javascript .= sprintf("%s.set_env('sort_col', '%s');\n", $JS_OBJECT_NAME, $sort_col);
+ $javascript .= sprintf("%s.set_env('sort_order', '%s');\n", $JS_OBJECT_NAME, $sort_order);
if ($attrib['messageicon'])
$javascript .= sprintf("%s.set_env('messageicon', '%s%s');\n", $JS_OBJECT_NAME, $skin_path, $attrib['messageicon']);
@@ -361,7 +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
@@ -377,30 +499,64 @@
if ($col=='from' || $col=='to')
$cont = rep_specialchars_output(rcmail_address_string($header->$col, 3));
else if ($col=='subject')
- $cont = rep_specialchars_output($IMAP->decode_header($header->$col));
+ $cont = rep_specialchars_output($IMAP->decode_header($header->$col), 'html', 'all');
else if ($col=='size')
$cont = show_bytes($header->$col);
else if ($col=='date')
$cont = format_date($header->date); //date('m.d.Y G:i:s', strtotime($header->date));
else
- $cont = rep_specialchars_output($header->$col);
+ $cont = rep_specialchars_output($header->$col, 'html', 'all');
$a_msg_cols[$col] = $cont;
}
$a_msg_flags['unread'] = $header->seen ? 0 : 1;
$a_msg_flags['replied'] = $header->answered ? 1 : 0;
+
+ if ($header->deleted)
+ $a_msg_flags['deleted'] = 1;
- $commands .= sprintf("this.add_message_row(%s, %s, %s, %b);\n",
+ $commands .= sprintf("this.add_message_row(%s, %s, %s, %b, %b);\n",
$header->uid,
array2js($a_msg_cols),
array2js($a_msg_flags),
- preg_match("/multipart\/m/i", $header->ctype));
+ preg_match("/multipart\/m/i", $header->ctype),
+ $insert_top);
}
return $commands;
}
+
+// return code for search function
+function rcmail_search_form($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)
@@ -410,7 +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'));
@@ -423,21 +581,46 @@
}
+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, $MESSAGE;
if (isset($MESSAGE['index']))
{
- $a_msg_index = $IMAP->message_index();
return rcube_label(array('name' => 'messagenrof',
'vars' => array('nr' => $MESSAGE['index']+1,
- 'count' => sizeof($a_msg_index))));
+ '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)
$out = rcube_label('mailboxempty');
@@ -459,9 +642,8 @@
extract($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')
@@ -476,10 +658,10 @@
'/url\s*\(["\']?([\.\/]+[^"\'\s]+)["\']?\)/i',
'/<script.+<\/script>/Umis');
- $remote_replaces = array('\\1=\\2#\\4',
+ $remote_replaces = array('', // '\\1=\\2#\\4',
// '\\1=\\2#\\4',
'',
- '\\1#\\3',
+ '', // '\\1#\\3',
'none',
'none',
'');
@@ -596,6 +778,7 @@
'body' => $structure->body,
'ctype_primary' => $message_ctype_primary,
'ctype_secondary' => $message_ctype_secondary,
+ 'parameters' => $structure->ctype_parameters,
'encoding' => $structure->headers['content-transfer-encoding']);
}
@@ -682,13 +865,14 @@
}
// part text/[plain|html] OR message/delivery-status
- else if (($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',
'body' => $mail_part->body,
'ctype_primary' => $primary_type,
'ctype_secondary' => $secondary_type,
+ 'parameters' => $mail_part->ctype_parameters,
'encoding' => $mail_part->headers['content-transfer-encoding']);
}
@@ -708,16 +892,17 @@
}
// part is file/attachment
- else if ($mail_part->disposition=='attachment' || $mail_part->disposition=='inline' || $mail_part->headers['content-id'])
+ else if ($mail_part->disposition=='attachment' || $mail_part->disposition=='inline' || $mail_part->headers['content-id'] ||
+ (empty($mail_part->disposition) && ($mail_part->d_parameters['filename'] || $mail_part->ctype_parameters['name'])))
{
if ($message_ctype_secondary=='related' && $mail_part->headers['content-id'])
- $sa_inline_objects[] = array('filename' => $mail_part->d_parameters['filename'],
+ $sa_inline_objects[] = array('filename' => rcube_imap::decode_mime_string($mail_part->d_parameters['filename']),
'mimetype' => strtolower("$primary_type/$secondary_type"),
'part_id' => $mail_part->mime_id,
'content_id' => preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']));
else if ($mail_part->d_parameters['filename'])
- $a_attachments[] = array('filename' => $mail_part->d_parameters['filename'],
+ $a_attachments[] = array('filename' => rcube_imap::decode_mime_string($mail_part->d_parameters['filename']),
'encoding' => strtolower($mail_part->headers['content-transfer-encoding']),
'mimetype' => strtolower("$primary_type/$secondary_type"),
'part_id' => $mail_part->mime_id,
@@ -725,14 +910,20 @@
'content' => $mail_part->body */);
else if ($mail_part->ctype_parameters['name'])
- $a_attachments[] = array('filename' => $mail_part->ctype_parameters['name'],
+ $a_attachments[] = array('filename' => rcube_imap::decode_mime_string($mail_part->ctype_parameters['name']),
'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' => $mail_part->body */);
-
+ else if ($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 */);
}
}
@@ -798,22 +989,22 @@
$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 $hkey)
{
if (!$headers[$hkey])
continue;
- if ($hkey=='date')
+ 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');
$out .= "\n<tr>\n";
- $out .= '<td class="header-title">'.rcube_label($hkey).": </td>\n";
+ $out .= '<td class="header-title">'.rep_specialchars_output(rcube_label($hkey)).": </td>\n";
$out .= '<td class="'.$hkey.'" width="90%">'.$header_value."</td>\n</tr>";
$header_count++;
}
@@ -863,11 +1054,18 @@
$out .= rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : NULL, $part['headers']);
else if ($part['type']=='content')
{
-// var_dump($part['parameters']);
+ if (empty($part['parameters']) || empty($part['parameters']['charset']))
+ $part['parameters']['charset'] = $MESSAGE['headers']->charset;
+
// $body = rcmail_print_body($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;
+
$out .= "</div>\n";
}
}
@@ -906,6 +1104,9 @@
// modify a HTML message that it can be displayed inside a HTML page
function rcmail_mod_html_body($body, $container_id)
{
+ // remove any null-byte characters before parsing
+ $body = preg_replace('/\x00/', '', $body);
+
$last_style_pos = 0;
$body_lc = strtolower($body);
@@ -926,13 +1127,18 @@
// remove SCRIPT tags
- while (($pos = strpos($body_lc, '<script')) && ($pos2 = strpos($body_lc, '</script>', $pos)))
+ foreach (array('script', 'applet', 'object', 'embed', 'iframe') as $tag)
{
- $pos2 += 8;
- $body = substr($body, 0, $pos) . substr($body, $pos2, strlen($body)-$pos2);
- $body_lc = strtolower($body);
+ while (($pos = strpos($body_lc, '<'.$tag)) && ($pos2 = strpos($body_lc, '</'.$tag.'>', $pos)))
+ {
+ $pos2 += 8;
+ $body = substr($body, 0, $pos) . substr($body, $pos2, strlen($body)-$pos2);
+ $body_lc = strtolower($body);
+ }
}
-
+
+ // replace event handlers on any object
+ $body = preg_replace('/\s(on[a-z]+)=/im', ' __removed=', $body);
// resolve <base href>
$base_reg = '/(<base.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i';
@@ -943,7 +1149,6 @@
$body = preg_replace('/(url\s*\()(["\']?)([\.\/]+[^"\'\)\s]+)(\2)\)/Uie', "'\\1\''.make_absolute_url('\\3', '$base_url').'\')'", $body);
$body = preg_replace($base_reg, '', $body);
}
-
// add comments arround html and other tags
$out = preg_replace(array('/(<\/?html[^>]*>)/i',
@@ -1036,20 +1241,84 @@
// get source code of a specific message and cache it
function rcmail_message_source($uid)
{
- global $IMAP, $DB;
+ global $IMAP, $DB, $CONFIG;
- // get message ID if uid is given
- $headers = $IMAP->get_headers($uid);
- $message_id = $headers->messageID;
+ // get message ID if uid is given
+ $cache_key = $IMAP->mailbox.'.msg';
+ $cached = $IMAP->get_cached_message($cache_key, $uid, FALSE);
- // get cached message source
- $msg_source = rcube_read_cache($message_id);
+ // message is cached in database
+ if ($cached && !empty($cached->body))
+ return $cached->body;
- // get message from server and cache it
- if (!$msg_source)
+ if (!$cached)
+ $headers = $IMAP->get_headers($uid);
+ else
+ $headers = &$cached;
+
+ // create unique identifier based on message_id
+ if (!empty($headers->messageID))
+ $message_id = md5($headers->messageID);
+ else
+ $message_id = md5($headers->uid.'@'.$_SESSION['imap_host']);
+
+ $temp_dir = $CONFIG['temp_dir'].(!eregi('\/$', $CONFIG['temp_dir']) ? '/' : '');
+ $cache_dir = $temp_dir.$_SESSION['client_id'];
+ $cache_path = $cache_dir.'/'.$message_id;
+
+ // message is cached in temp dir
+ if ($CONFIG['enable_caching'] && is_dir($cache_dir) && is_file($cache_path))
{
- $msg_source = $IMAP->get_raw_body($uid);
- rcube_write_cache($message_id, $msg_source, TRUE);
+ if ($fp = fopen($cache_path, 'r'))
+ {
+ $msg_source = fread($fp, filesize($cache_path));
+ fclose($fp);
+ return $msg_source;
+ }
+ }
+
+
+ // get message from server
+ $msg_source = $IMAP->get_raw_body($uid);
+
+ // return message source without caching
+ if (!$CONFIG['enable_caching'])
+ return $msg_source;
+
+
+ // let's cache the message body within the database
+ if ($cached && ($CONFIG['db_max_length'] -300) > $headers->size)
+ {
+ $DB->query("UPDATE ".get_table_name('messages')."
+ SET body=?
+ WHERE user_id=?
+ AND cache_key=?
+ AND uid=?",
+ $msg_source,
+ $_SESSION['user_id'],
+ $cache_key,
+ $uid);
+
+ return $msg_source;
+ }
+
+
+ // create dir for caching
+ if (!is_dir($cache_dir))
+ $dir = mkdir($cache_dir);
+ else
+ $dir = true;
+
+ // attempt to write a file with the message body
+ if ($dir && ($fp = fopen($cache_path, 'w')))
+ {
+ fwrite($fp, $msg_source);
+ fclose($fp);
+ }
+ else
+ {
+ raise_error(array('code' => 403, 'type' => 'php', 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => "Failed to write to temp dir"), TRUE, FALSE);
}
return $msg_source;
@@ -1074,7 +1343,7 @@
{
$j++;
if ($PRINT_MODE)
- $out .= sprintf('%s <%s>', htmlentities($part['name']), $part['mailto']);
+ $out .= sprintf('%s <%s>', rep_specialchars_output($part['name']), $part['mailto']);
else if (preg_match($EMAIL_ADDRESS_PATTERN, $part['mailto']))
{
$out .= sprintf('<a href="mailto:%s" onclick="return %s.command(\'compose\',\'%s\',this)" class="rcmContactAddress" title="%s">%s</a>',
@@ -1082,7 +1351,7 @@
$JS_OBJECT_NAME,
$part['mailto'],
$part['mailto'],
- htmlentities($part['name']));
+ rep_specialchars_output($part['name']));
if ($addicon)
$out .= sprintf(' <a href="#add" onclick="return %s.command(\'add-contact\',\'%s\',this)" title="%s"><img src="%s%s" alt="add" border="0" /></a>',
@@ -1095,7 +1364,7 @@
else
{
if ($part['name'])
- $out .= htmlentities($part['name']);
+ $out .= rep_specialchars_output($part['name']);
if ($part['mailto'])
$out .= (strlen($out) ? ' ' : '') . sprintf('<%s>', $part['mailto']);
}
@@ -1197,11 +1466,11 @@
// remove attachment files from temp dir
if (is_array($_SESSION['compose']['attachments']))
foreach ($_SESSION['compose']['attachments'] as $attachment)
- unlink($attachment['path']);
+ @unlink($attachment['path']);
// kill temp dir
if ($_SESSION['compose']['temp_dir'])
- rmdir($_SESSION['compose']['temp_dir']);
+ @rmdir($_SESSION['compose']['temp_dir']);
unset($_SESSION['compose']);
}
--
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