| program/steps/mail/func.inc |
| |
| This file is part of the RoundCube Webmail client |
- | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland |
+ | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
- $Id: func.inc 587 2007-05-28 19:21:36Z thomasb $
+ $Id: func.inc 2483 2009-05-15 10:22:29Z thomasb $
*/
-require_once('lib/html2text.inc');
-require_once('lib/enriched.inc');
+require_once('include/rcube_smtp.inc');
+$EMAIL_ADDRESS_PATTERN = '([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})';
-$EMAIL_ADDRESS_PATTERN = '/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/i';
+// actions that do not require imap connection
+$NOIMAP_ACTIONS = array('spell', 'addcontact', 'autocomplete', 'upload', 'display-attachment', 'remove-attachment');
+
+
+// log in to imap server
+if (!in_array($RCMAIL->action, $NOIMAP_ACTIONS) && !$RCMAIL->imap_connect()) {
+ $RCMAIL->kill_session();
+
+ if ($OUTPUT->ajax_call)
+ $OUTPUT->redirect(array(), 2000);
+
+ $OUTPUT->set_env('task', 'login');
+ $OUTPUT->send('login');
+}
-if (empty($_SESSION['mbox']))
- $_SESSION['mbox'] = $IMAP->get_mailbox_name();
// set imap properties and session vars
if ($mbox = get_input_value('_mbox', RCUBE_INPUT_GPC))
- {
- $IMAP->set_mailbox($mbox);
- $_SESSION['mbox'] = $mbox;
- }
+ $IMAP->set_mailbox(($_SESSION['mbox'] = $mbox));
+else
+ $_SESSION['mbox'] = $IMAP->get_mailbox_name();
if (!empty($_GET['_page']))
- {
- $IMAP->set_page((int)$_GET['_page']);
- $_SESSION['page'] = (int)$_GET['_page'];
- }
-
-// set mailbox to INBOX if not set
-if (empty($_SESSION['mbox']))
- $_SESSION['mbox'] = $IMAP->get_mailbox_name();
+ $IMAP->set_page(($_SESSION['page'] = intval($_GET['_page'])));
// set default sort col/order to session
if (!isset($_SESSION['sort_col']))
// set message set for search result
if (!empty($_REQUEST['_search']) && isset($_SESSION['search'][$_REQUEST['_search']]))
- $IMAP->set_search_set($_SESSION['search'][$_REQUEST['_search']]);
-
-
-// define url for getting message parts
-if (strlen($_GET['_uid']))
- $GET_URL = rcmail_url('get', array('_mbox'=>$IMAP->get_mailbox_name(), '_uid'=>get_input_value('_uid', RCUBE_INPUT_GET)));
-
-
-// set current mailbox in client environment
-$OUTPUT->set_env('mailbox', $IMAP->get_mailbox_name());
-$OUTPUT->set_env('quota', $IMAP->get_capability('quota'));
-
-if ($CONFIG['trash_mbox'])
- $OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
-if ($CONFIG['drafts_mbox'])
- $OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
-if ($CONFIG['junk_mbox'])
- $OUTPUT->set_env('junk_mailbox', $CONFIG['junk_mbox']);
-
-if (!$OUTPUT->ajax_call)
- rcube_add_label('checkingmail');
-
-
-// return the mailboxlist in HTML
-function rcmail_mailbox_list($attrib)
- {
- global $IMAP, $CONFIG, $OUTPUT, $COMM_PATH;
- static $s_added_script = FALSE;
- static $a_mailboxes;
-
- // add some labels to client
- rcube_add_label('purgefolderconfirm');
- rcube_add_label('deletemessagesconfirm');
-
-// $mboxlist_start = rcube_timer();
-
- $type = $attrib['type'] ? $attrib['type'] : 'ul';
- $add_attrib = $type=='select' ? array('style', 'class', 'id', 'name', 'onchange') :
- array('style', 'class', 'id');
-
- if ($type=='ul' && !$attrib['id'])
- $attrib['id'] = 'rcmboxlist';
-
- // allow the following attributes to be added to the <ul> tag
- $attrib_str = create_attrib_string($attrib, $add_attrib);
-
- $out = '<' . $type . $attrib_str . ">\n";
-
- // add no-selection option
- if ($type=='select' && $attrib['noselection'])
- $out .= sprintf('<option value="0">%s</option>'."\n",
- rcube_label($attrib['noselection']));
-
- // get mailbox list
- $mbox_name = $IMAP->get_mailbox_name();
-
- // for these mailboxes we have localized labels
- $special_mailboxes = array('inbox', 'sent', 'drafts', 'trash', 'junk');
-
-
- // build the folders tree
- if (empty($a_mailboxes))
- {
- // get mailbox list
- $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, $delimiter);
- }
-
-// var_dump($a_mailboxes);
-
- if ($type=='select')
- $out .= rcmail_render_folder_tree_select($a_mailboxes, $special_mailboxes, $mbox_name, $attrib['maxlength']);
- else
- $out .= rcmail_render_folder_tree_html($a_mailboxes, $special_mailboxes, $mbox_name, $attrib['maxlength']);
-
-// rcube_print_time($mboxlist_start, 'render_folder_tree()');
-
-
- if ($type=='ul')
- $OUTPUT->add_gui_object('mailboxlist', $attrib['id']);
-
- return $out . "</$type>";
- }
-
-
-
-
-// create a hierarchical array of the mailbox list
-function rcmail_build_folder_tree(&$arrFolders, $folder, $delm='/', $path='')
- {
- $pos = strpos($folder, $delm);
- if ($pos !== false)
- {
- $subFolders = substr($folder, $pos+1);
- $currentFolder = substr($folder, 0, $pos);
- }
- else
- {
- $subFolders = false;
- $currentFolder = $folder;
- }
-
- $path .= $currentFolder;
-
- if (!isset($arrFolders[$currentFolder]))
- {
- $arrFolders[$currentFolder] = array('id' => $path,
- 'name' => rcube_charset_convert($currentFolder, 'UTF-7'),
- 'folders' => array());
- }
-
- if (!empty($subFolders))
- rcmail_build_folder_tree($arrFolders[$currentFolder]['folders'], $subFolders, $delm, $path.$delm);
- }
-
-
-// return html for a structured list <ul> for the mailbox tree
-function rcmail_render_folder_tree_html(&$arrFolders, &$special, &$mbox_name, $maxlength, $nestLevel=0)
{
- global $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)
- {
- $fname = abbrevate_string($foldername, $maxlength);
- if ($fname != $foldername)
- $title = ' title="'.Q($foldername).'"';
- $foldername = $fname;
- }
- }
-
- // add unread message count display
- if ($unread_count = $IMAP->messagecount($folder['id'], 'RECENT', ($folder['id']==$mbox_name)))
- $foldername .= sprintf(' (%d)', $unread_count);
-
- // make folder name safe for ids and class names
- $folder_id = preg_replace('/[^A-Za-z0-9\-_]/', '', $folder['id']);
- $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';
-
- $js_name = htmlspecialchars(JQ($folder['id']));
- $out .= sprintf('<li id="rcmli%s" class="mailbox %s %s%s%s"><a href="%s"'.
- ' onclick="return %s.command(\'list\',\'%s\',this)"'.
- ' onmouseover="return %s.focus_folder(\'%s\')"' .
- ' onmouseout="return %s.unfocus_folder(\'%s\')"' .
- ' onmouseup="return %s.folder_mouse_up(\'%s\')"%s>%s</a>',
- $folder_id,
- $class_name,
- $zebra_class,
- $unread_count ? ' unread' : '',
- $folder['id']==$mbox_name ? ' selected' : '',
- Q(rcmail_url('', array('_mbox' => $folder['id']))),
- JS_OBJECT_NAME,
- $js_name,
- JS_OBJECT_NAME,
- $js_name,
- JS_OBJECT_NAME,
- $js_name,
- JS_OBJECT_NAME,
- $js_name,
- $title,
- Q($foldername));
-
- if (!empty($folder['folders']))
- $out .= "\n<ul>\n" . rcmail_render_folder_tree_html($folder['folders'], $special, $mbox_name, $maxlength, $nestLevel+1) . "</ul>\n";
-
- $out .= "</li>\n";
- $idx++;
- }
-
- return $out;
+ $IMAP->set_search_set($_SESSION['search'][$_REQUEST['_search']]);
+ $OUTPUT->set_env('search_request', $_REQUEST['_search']);
+ $OUTPUT->set_env('search_text', $_SESSION['last_text_search']);
}
-
-// return html for a flat list <select> for the mailbox tree
-function rcmail_render_folder_tree_select(&$arrFolders, &$special, &$mbox_name, $maxlength, $nestLevel=0)
+// set main env variables, labels and page title
+if (empty($RCMAIL->action) || $RCMAIL->action == 'list')
{
- global $IMAP, $OUTPUT;
+ $mbox_name = $IMAP->get_mailbox_name();
- $idx = 0;
- $out = '';
- foreach ($arrFolders as $key=>$folder)
+ if (empty($RCMAIL->action))
{
- $folder_lc = strtolower($folder['id']);
- if (in_array($folder_lc, $special))
- $foldername = rcube_label($folder_lc);
- else
+ // initialize searching result if search_filter is used
+ if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL')
{
- $foldername = $folder['name'];
-
- // shorten the folder name to a given length
- if ($maxlength && $maxlength>1)
- $foldername = abbrevate_string($foldername, $maxlength);
+ $search_request = md5($mbox_name.$_SESSION['search_filter']);
+
+ $IMAP->search($mbox_name, $_SESSION['search_filter'], RCMAIL_CHARSET, $_SESSION['sort_col']);
+ $_SESSION['search'][$search_request] = $IMAP->get_search_set();
+ $OUTPUT->set_env('search_request', $search_request);
}
-
- $out .= sprintf('<option value="%s">%s%s</option>'."\n",
- htmlspecialchars($folder['id']),
- str_repeat(' ', $nestLevel*4),
- Q($foldername));
-
- if (!empty($folder['folders']))
- $out .= rcmail_render_folder_tree_select($folder['folders'], $special, $mbox_name, $maxlength, $nestLevel+1);
-
- $idx++;
+
+ // make sure the message count is refreshed (for default view)
+ $IMAP->messagecount($mbox_name, 'ALL', true);
}
-
- return $out;
+
+ // set current mailbox in client environment
+ $OUTPUT->set_env('mailbox', $mbox_name);
+ $OUTPUT->set_env('quota', $IMAP->get_capability('quota'));
+ $OUTPUT->set_env('delimiter', $IMAP->get_hierarchy_delimiter());
+
+ if ($CONFIG['trash_mbox'])
+ $OUTPUT->set_env('trash_mailbox', $CONFIG['trash_mbox']);
+ if ($CONFIG['drafts_mbox'])
+ $OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
+ if ($CONFIG['junk_mbox'])
+ $OUTPUT->set_env('junk_mailbox', $CONFIG['junk_mbox']);
+
+ if (!$OUTPUT->ajax_call)
+ $OUTPUT->add_label('checkingmail', 'deletemessage', 'movemessagetotrash', 'movingmessage');
+
+ $OUTPUT->set_pagetitle(rcmail_localize_foldername($mbox_name));
}
-// return the message list as HTML table
+/**
+ * return the message list as HTML table
+ */
function rcmail_message_list($attrib)
{
global $IMAP, $CONFIG, $COMM_PATH, $OUTPUT;
$skin_path = $CONFIG['skin_path'];
- $image_tag = '<img src="%s%s" alt="%s" border="0" />';
+ $image_tag = '<img src="%s%s" alt="%s" />';
// check to see if we have some settings for sorting
$sort_col = $_SESSION['sort_col'];
$sort_order = $_SESSION['sort_order'];
// add some labels to client
- rcube_add_label('from', 'to');
+ $OUTPUT->add_label('from', 'to');
// get message headers
$a_headers = $IMAP->list_headers('', '', $sort_col, $sort_order);
$out = '<table' . $attrib_str . ">\n";
+ // define list of cols to be displayed based on parameter or config
+ if (empty($attrib['columns']))
+ $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+ else
+ $a_show_cols = preg_split('/[\s,;]+/', strip_quotes($attrib['columns']));
- // define list of cols to be displayed
- $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+ // store column list in a session-variable
+ $_SESSION['list_columns'] = $a_show_cols;
+
+ // define sortable columns
$a_sort_cols = array('subject', 'date', 'from', 'to', 'size');
$mbox = $IMAP->get_mailbox_name();
$out .= '<col class="icon" />';
foreach ($a_show_cols as $col)
- $out .= sprintf('<col class="%s" />', $col);
+ $out .= ($col!='attachment') ? sprintf('<col class="%s" />', $col) : '<col class="icon" />';
- $out .= '<col class="icon" />';
$out .= "</colgroup>\n";
// add table title
foreach ($a_show_cols as $col)
{
// get column name
- $col_name = Q(rcube_label($col));
+ switch ($col)
+ {
+ case 'flag':
+ $col_name = sprintf($image_tag, $skin_path, $attrib['unflaggedicon'], '');
+ break;
+ case 'attachment':
+ $col_name = sprintf($image_tag, $skin_path, $attrib['attachmenticon'], '');
+ break;
+ default:
+ $col_name = Q(rcube_label($col));
+ }
// make sort links
$sort = '';
- if ($IMAP->get_capability('sort') && in_array($col, $a_sort_cols))
+ if (in_array($col, $a_sort_cols))
{
// have buttons configured
if (!empty($attrib['sortdescbutton']) || !empty($attrib['sortascbutton']))
$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";
+ if ($col!='attachment')
+ $out .= '<td class="'.$col.$sort_class.'" id="rcm'.$col.'">' . "$col_name$sort</td>\n";
+ else
+ $out .= '<td class="icon" id="rcm'.$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))
- {
- $out .= sprintf('<tr><td colspan="%d">%s</td></tr>',
- sizeof($a_show_cols)+2,
- Q(rcube_label('nomessagesfound')));
- }
+ $OUTPUT->show_message('nomessagesfound', 'notice');
$a_js_message_arr = array();
// create row for each message
foreach ($a_headers as $i => $header) //while (list($i, $header) = each($a_headers))
{
- $message_icon = $attach_icon = '';
+ $message_icon = $attach_icon = $flagged_icon = '';
$js_row_arr = array();
- $zebra_class = $i%2 ? 'even' : 'odd';
+ $zebra_class = $i%2 ? ' even' : ' odd';
// set messag attributes to javascript array
if ($header->deleted)
$js_row_arr['unread'] = true;
if ($header->answered)
$js_row_arr['replied'] = true;
+ if ($header->forwarded)
+ $js_row_arr['forwarded'] = true;
+ if ($header->flagged)
+ $js_row_arr['flagged'] = true;
+
// set message icon
if ($attrib['deletedicon'] && $header->deleted)
$message_icon = $attrib['deletedicon'];
+ else if ($attrib['repliedicon'] && $header->answered)
+ {
+ if ($attrib['forwardedrepliedicon'] && $header->forwarded)
+ $message_icon = $attrib['forwardedrepliedicon'];
+ else
+ $message_icon = $attrib['repliedicon'];
+ }
+ else if ($attrib['forwardedicon'] && $header->forwarded)
+ $message_icon = $attrib['forwardedicon'];
else if ($attrib['unreadicon'] && !$header->seen)
$message_icon = $attrib['unreadicon'];
- else if ($attrib['repliedicon'] && $header->answered)
- $message_icon = $attrib['repliedicon'];
else if ($attrib['messageicon'])
$message_icon = $attrib['messageicon'];
+
+ if ($attrib['flaggedicon'] && $header->flagged)
+ $flagged_icon = $attrib['flaggedicon'];
+ else if ($attrib['unflaggedicon'] && !$header->flagged)
+ $flagged_icon = $attrib['unflaggedicon'];
// set attachment icon
- if ($attrib['attachmenticon'] && preg_match("/multipart\/[mr]/i", $header->ctype))
+ if ($attrib['attachmenticon'] && preg_match("/multipart\/m/i", $header->ctype))
$attach_icon = $attrib['attachmenticon'];
- $out .= sprintf('<tr id="rcmrow%d" class="message%s%s %s">'."\n",
+ $out .= sprintf('<tr id="rcmrow%d" class="message%s%s%s%s">'."\n",
$header->uid,
$header->seen ? '' : ' unread',
$header->deleted ? ' deleted' : '',
- $zebra_class);
+ $header->flagged ? ' flagged' : '',
+ $zebra_class);
$out .= sprintf("<td class=\"icon\">%s</td>\n", $message_icon ? sprintf($image_tag, $skin_path, $message_icon, '') : '');
-
+
+
+ $IMAP->set_charset(!empty($header->charset) ? $header->charset : $CONFIG['default_charset']);
+
// format each col
foreach ($a_show_cols as $col)
{
if ($col=='from' || $col=='to')
- $cont = Q(rcmail_address_string($header->$col, 3, $attrib['addicon']), 'show');
+ $cont = Q(rcmail_address_string($header->$col, 3, false, $attrib['addicon']), 'show');
else if ($col=='subject')
{
$action = $mbox==$CONFIG['drafts_mbox'] ? 'compose' : 'show';
- $uid_param = $mbox==$CONFIG['drafts_mbox'] ? '_draf_uid' : '_uid';
- $cont = Q(rcube_imap::decode_mime_string($header->$col, $header->charset));
- if (empty($cont)) $cont = Q(rcube_label('nosubject'));
- $cont = sprintf('<a href="%s" onclick="return rcube_event.cancel(event)">%s</a>', Q(rcmail_url($action, array($uid_param=>$header->uid, '_mbox'=>$mbox))), $cont);
+ $uid_param = $mbox==$CONFIG['drafts_mbox'] ? '_draft_uid' : '_uid';
+ $cont = abbreviate_string(trim($IMAP->decode_header($header->$col)), 160);
+ if (empty($cont)) $cont = rcube_label('nosubject');
+ $cont = sprintf('<a href="%s" onclick="return rcube_event.cancel(event)">%s</a>', Q(rcmail_url($action, array($uid_param=>$header->uid, '_mbox'=>$mbox))), Q($cont));
}
+ else if ($col=='flag')
+ $cont = $flagged_icon ? sprintf($image_tag, $skin_path, $flagged_icon, '') : '';
else if ($col=='size')
$cont = show_bytes($header->$col);
else if ($col=='date')
else
$cont = Q($header->$col);
- $out .= '<td class="'.$col.'">' . $cont . "</td>\n";
+ if ($col!='attachment')
+ $out .= '<td class="'.$col.'">' . $cont . "</td>\n";
+ else
+ $out .= sprintf("<td class=\"icon\">%s</td>\n", $attach_icon ? sprintf($image_tag, $skin_path, $attach_icon, '') : ' ');
}
- $out .= sprintf("<td class=\"icon\">%s</td>\n", $attach_icon ? sprintf($image_tag, $skin_path, $attach_icon, '') : '');
$out .= "</tr>\n";
if (sizeof($js_row_arr))
// complete message table
$out .= "</tbody></table>\n";
-
$message_count = $IMAP->messagecount();
// set client env
$OUTPUT->set_env('unreadicon', $skin_path . $attrib['unreadicon']);
if ($attrib['repliedicon'])
$OUTPUT->set_env('repliedicon', $skin_path . $attrib['repliedicon']);
+ if ($attrib['forwardedicon'])
+ $OUTPUT->set_env('forwardedicon', $skin_path . $attrib['forwardedicon']);
+ if ($attrib['forwardedrepliedicon'])
+ $OUTPUT->set_env('forwardedrepliedicon', $skin_path . $attrib['forwardedrepliedicon']);
if ($attrib['attachmenticon'])
$OUTPUT->set_env('attachmenticon', $skin_path . $attrib['attachmenticon']);
+ if ($attrib['flaggedicon'])
+ $OUTPUT->set_env('flaggedicon', $skin_path . $attrib['flaggedicon']);
+ if ($attrib['unflaggedicon'])
+ $OUTPUT->set_env('unflaggedicon', $skin_path . $attrib['unflaggedicon']);
$OUTPUT->set_env('messages', $a_js_message_arr);
+ $OUTPUT->set_env('coltypes', $a_show_cols);
$OUTPUT->include_script('list.js');
}
-// return javascript commands to add rows to the message list
+/**
+ * return javascript commands to add rows to the message list
+ */
function rcmail_js_message_list($a_headers, $insert_top=FALSE)
{
global $CONFIG, $IMAP, $OUTPUT;
- $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+ if (empty($_SESSION['list_columns']))
+ $a_show_cols = is_array($CONFIG['list_cols']) ? $CONFIG['list_cols'] : array('subject');
+ else
+ $a_show_cols = $_SESSION['list_columns'];
+
$mbox = $IMAP->get_mailbox_name();
// show 'to' instead of from in sent messages
$OUTPUT->command('set_message_coltypes', $a_show_cols);
// loop through message headers
- for ($n=0; $a_headers[$n]; $n++)
+ foreach ($a_headers as $n => $header)
{
- $header = $a_headers[$n];
$a_msg_cols = array();
$a_msg_flags = array();
+
+ if (empty($header))
+ continue;
+
+ $IMAP->set_charset(!empty($header->charset) ? $header->charset : $CONFIG['default_charset']);
+
+ // remove 'attachment' and 'flag' columns, we don't need them here
+ if(($key = array_search('attachment', $a_show_cols)) !== FALSE)
+ unset($a_show_cols[$key]);
+ if(($key = array_search('flag', $a_show_cols)) !== FALSE)
+ unset($a_show_cols[$key]);
// format each col; similar as in rcmail_message_list()
foreach ($a_show_cols as $col)
else if ($col=='subject')
{
$action = $mbox==$CONFIG['drafts_mbox'] ? 'compose' : 'show';
- $uid_param = $mbox==$CONFIG['drafts_mbox'] ? '_draf_uid' : '_uid';
- $cont = Q(rcube_imap::decode_mime_string($header->$col, $header->charset));
- if (!$cont) $cont = Q(rcube_label('nosubject'));
- $cont = sprintf('<a href="%s" onclick="return rcube_event.cancel(event)">%s</a>', Q(rcmail_url($action, array($uid_param=>$header->uid, '_mbox'=>$mbox))), $cont);
+ $uid_param = $mbox==$CONFIG['drafts_mbox'] ? '_draft_uid' : '_uid';
+ $cont = abbreviate_string(trim($IMAP->decode_header($header->$col)), 160);
+ if (!$cont) $cont = rcube_label('nosubject');
+ $cont = sprintf('<a href="%s" onclick="return rcube_event.cancel(event)">%s</a>', Q(rcmail_url($action, array($uid_param=>$header->uid, '_mbox'=>$mbox))), Q($cont));
}
else if ($col=='size')
$cont = show_bytes($header->$col);
$a_msg_flags['deleted'] = $header->deleted ? 1 : 0;
$a_msg_flags['unread'] = $header->seen ? 0 : 1;
$a_msg_flags['replied'] = $header->answered ? 1 : 0;
+ $a_msg_flags['forwarded'] = $header->forwarded ? 1 : 0;
+ $a_msg_flags['flagged'] = $header->flagged ? 1 : 0;
+
$OUTPUT->command('add_message_row',
$header->uid,
$a_msg_cols,
}
-// return an HTML iframe for loading mail content
+/**
+ * return an HTML iframe for loading mail content
+ */
function rcmail_messagecontent_frame($attrib)
{
global $OUTPUT;
if (empty($attrib['id']))
$attrib['id'] = 'rcmailcontentwindow';
- // allow the following attributes to be added to the <iframe> tag
- $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'src', 'width', 'height', 'frameborder'));
- $framename = $attrib['id'];
-
- $out = sprintf('<iframe name="%s"%s></iframe>'."\n",
- $framename,
- $attrib_str);
+ $attrib['name'] = $attrib['id'];
- $OUTPUT->set_env('contentframe', $framename);
+ $OUTPUT->set_env('contentframe', $attrib['id']);
$OUTPUT->set_env('blankpage', $attrib['src'] ? $OUTPUT->abs_url($attrib['src']) : 'program/blank.gif');
- return $out;
+ return html::iframe($attrib);
}
+/**
+ *
+ */
function rcmail_messagecount_display($attrib)
{
global $IMAP, $OUTPUT;
$OUTPUT->add_gui_object('countdisplay', $attrib['id']);
- // allow the following attributes to be added to the <span> tag
- $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
-
-
- $out = '<span' . $attrib_str . '>';
- $out .= rcmail_get_messagecount_text();
- $out .= '</span>';
- return $out;
+ return html::span($attrib, rcmail_get_messagecount_text());
}
+/**
+ *
+ */
function rcmail_quota_display($attrib)
{
global $OUTPUT, $COMM_PATH;
if (!$attrib['id'])
$attrib['id'] = 'rcmquotadisplay';
- $OUTPUT->add_gui_object('quotadisplay', $attrib['id']);
+ if(isset($attrib['display']))
+ $_SESSION['quota_display'] = $attrib['display'];
- // allow the following attributes to be added to the <span> tag
- $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+ $OUTPUT->add_gui_object('quotadisplay', $attrib['id']);
- $out = '<span' . $attrib_str . '>';
- $out .= rcmail_quota_content($attrib['display']);
- $out .= '</span>';
- return $out;
+ return html::span($attrib, rcmail_quota_content(NULL, $attrib));
}
-function rcmail_quota_content($display)
+/**
+ *
+ */
+function rcmail_quota_content($quota=NULL, $attrib=NULL)
{
- global $IMAP, $COMM_PATH;
+ global $IMAP, $COMM_PATH, $RCMAIL;
+
+ $display = isset($_SESSION['quota_display']) ? $_SESSION['quota_display'] : '';
- if (!$IMAP->get_capability('QUOTA'))
- $quota_text = rcube_label('unknown');
- else if ($quota = $IMAP->get_quota())
+ if (is_array($quota) && !empty($quota['used']) && !empty($quota['total']))
{
- $quota_text = sprintf("%s / %s (%.0f%%)",
- show_bytes($quota["used"] * 1024),
- show_bytes($quota["total"] * 1024),
- $quota["percent"]);
+ if (!isset($quota['percent']))
+ $quota['percent'] = $quota['used'] / $quota['total'];
+ }
+ elseif (!$IMAP->get_capability('QUOTA'))
+ return rcube_label('unknown');
+ else
+ $quota = $IMAP->get_quota();
+
+ if ($quota && !($quota['total']==0 && $RCMAIL->config->get('quota_zero_as_unlimited')))
+ {
+ $quota_text = sprintf('%s / %s (%.0f%%)',
+ show_bytes($quota['used'] * 1024),
+ show_bytes($quota['total'] * 1024),
+ $quota['percent']);
// show quota as image (by Brett Patterson)
if ($display == 'image' && function_exists('imagegif'))
{
- $attrib = array('width' => 100, 'height' => 14);
+ if (!$attrib['width'])
+ $attrib['width'] = isset($_SESSION['quota_width']) ? $_SESSION['quota_width'] : 100;
+ else
+ $_SESSION['quota_width'] = $attrib['width'];
+
+ if (!$attrib['height'])
+ $attrib['height'] = isset($_SESSION['quota_height']) ? $_SESSION['quota_height'] : 14;
+ else
+ $_SESSION['quota_height'] = $attrib['height'];
+
$quota_text = sprintf('<img src="./bin/quotaimg.php?u=%s&q=%d&w=%d&h=%d" width="%d" height="%d" alt="%s" title="%s / %s" />',
$quota['used'], $quota['total'],
$attrib['width'], $attrib['height'],
$attrib['width'], $attrib['height'],
$quota_text,
- show_bytes($quota["used"] * 1024),
- show_bytes($quota["total"] * 1024));
+ show_bytes($quota['used'] * 1024),
+ show_bytes($quota['total'] * 1024));
}
}
else
}
+/**
+ *
+ */
function rcmail_get_messagecount_text($count=NULL, $page=NULL)
{
global $IMAP, $MESSAGE;
- if (isset($MESSAGE['index']))
+ if (isset($MESSAGE->index))
{
return rcube_label(array('name' => 'messagenrof',
- 'vars' => array('nr' => $MESSAGE['index']+1,
+ 'vars' => array('nr' => $MESSAGE->index+1,
'count' => $count!==NULL ? $count : $IMAP->messagecount())));
}
return Q($out);
}
+/**
+ *
+ */
+function rcmail_mailbox_name_display($attrib)
+{
+ global $RCMAIL;
-function rcmail_print_body($part, $safe=FALSE, $plain=FALSE)
- {
- global $IMAP, $REMOTE_OBJECTS;
-
- $body = is_array($part->replaces) ? strtr($part->body, $part->replaces) : $part->body;
+ if (!$attrib['id'])
+ $attrib['id'] = 'rcmmailboxname';
- // convert html to text/plain
- if ($part->ctype_secondary=='html' && $plain)
- {
- $txt = new html2text($body, false, true);
- $body = $txt->get_text();
- $part->ctype_secondary = 'plain';
- }
-
- // text/html
- if ($part->ctype_secondary=='html')
- {
- // remove charset specification in HTML message
- $body = preg_replace('/charset=[a-z0-9\-]+/i', '', $body);
+ $RCMAIL->output->add_gui_object('mailboxname', $attrib['id']);
- if (!$safe) // remove remote images and scripts
- {
- $remote_patterns = array('/<img\s+(.*)src=(["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)(\2|\s|>)/Ui',
- '/(src|background)=(["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)(\2|\s|>)/Ui',
- '/(<base.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i',
- '/(<link.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i',
- '/url\s*\(["\']?([hftps]{3,5}:\/{2}[^"\'\s]+)["\']?\)/i',
- '/url\s*\(["\']?([\.\/]+[^"\'\s]+)["\']?\)/i',
- '/<script.+<\/script>/Umis');
-
- $remote_replaces = array('<img \\1src=\\2./program/blocked.gif\\4',
- '',
- '',
- '',
- 'none',
- 'none',
- '');
-
- // set flag if message containes remote obejcts that where blocked
- foreach ($remote_patterns as $pattern)
- {
- if (preg_match($pattern, $body))
- {
- $REMOTE_OBJECTS = TRUE;
- break;
- }
- }
+ return html::span($attrib, rcmail_get_mailbox_name_text());
+}
- $body = preg_replace($remote_patterns, $remote_replaces, $body);
- }
+function rcmail_get_mailbox_name_text()
+{
+ global $RCMAIL;
+ return rcmail_localize_foldername($RCMAIL->imap->get_mailbox_name());
+}
- return Q($body, 'show', FALSE);
- }
+/**
+ * Sets message is_safe flag according to 'show_images' option value
+ *
+ * @param object rcube_message Message
+ */
+function rcmail_check_safe(&$message)
+{
+ global $RCMAIL;
- // text/enriched
- if ($part->ctype_secondary=='enriched')
- {
- return Q(enriched_to_html($body), 'show');
+ $show_images = $RCMAIL->config->get('show_images');
+ if (!$message->is_safe
+ && !empty($show_images)
+ && $message->has_html_part())
+ {
+ switch($show_images) {
+ case '1': // known senders only
+ $CONTACTS = new rcube_contacts($RCMAIL->db, $_SESSION['user_id']);
+ if ($CONTACTS->search('email', $message->sender['mailto'], true, false)->count) {
+ $message->set_safe(true);
+ }
+ break;
+ case '2': // always
+ $message->set_safe(true);
+ break;
}
- else
- {
- // make links and email-addresses clickable
- $convert_patterns = $convert_replaces = $replace_strings = array();
-
- $url_chars = 'a-z0-9_\-\+\*\$\/&%=@#:;';
- $url_chars_within = '\?\.~,!';
-
- $convert_patterns[] = "/([\w]+):\/\/([a-z0-9\-\.]+[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/ie";
- $convert_replaces[] = "rcmail_str_replacement('<a href=\"\\1://\\2\" target=\"_blank\">\\1://\\2</a>', \$replace_strings)";
+ }
+}
- $convert_patterns[] = "/([^\/:]|\s)(www\.)([a-z0-9\-]{2,}[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/ie";
- $convert_replaces[] = "rcmail_str_replacement('\\1<a href=\"http://\\2\\3\" target=\"_blank\">\\2\\3</a>', \$replace_strings)";
+/**
+ * Cleans up the given message HTML Body (for displaying)
+ *
+ * @param string HTML
+ * @param array Display parameters
+ * @param array CID map replaces (inline images)
+ * @return string Clean HTML
+ */
+function rcmail_wash_html($html, $p = array(), $cid_replaces)
+{
+ global $REMOTE_OBJECTS;
+
+ $p += array('safe' => false, 'inline_html' => true);
+
+ // special replacements (not properly handled by washtml class)
+ $html_search = array(
+ '/(<\/nobr>)(\s+)(<nobr>)/i', // space(s) between <NOBR>
+ '/(<[\/]*st1:[^>]+>)/i', // Microsoft's Smart Tags <ST1>
+ '/<\/?rte_text>/i', // Rich Text Editor tags (#1485647)
+ '/<title>.*<\/title>/i', // PHP bug #32547 workaround: remove title tag
+ '/<html[^>]*>/im', // malformed html: remove html tags (#1485139)
+ '/<\/html>/i', // malformed html: remove html tags (#1485139)
+ '/^(\0\0\xFE\xFF|\xFF\xFE\0\0|\xFE\xFF|\xFF\xFE|\xEF\xBB\xBF)/', // byte-order mark (only outlook?)
+ );
+ $html_replace = array(
+ '\\1'.' '.'\\3',
+ '',
+ '',
+ '',
+ '',
+ '',
+ '',
+ );
+ $html = preg_replace($html_search, $html_replace, $html);
+
+ // charset was converted to UTF-8 in rcube_imap::get_message_part() -> change charset specification in HTML accordingly
+ $charset_pattern = '/(\s+content=[\'"]?\w+\/\w+;\s*charset)=([a-z0-9-_]+)/i';
+ if (preg_match($charset_pattern, $html)) {
+ $html = preg_replace($charset_pattern, '\\1='.RCMAIL_CHARSET, $html);
+ }
+ else {
+ // add head for malformed messages, washtml cannot work without that
+ if (!preg_match('/<head[^>]*>(.*)<\/head>/Uims', $html))
+ $html = '<head></head>'. $html;
+ $html = substr_replace($html, '<meta http-equiv="content-type" content="text/html; charset='.RCMAIL_CHARSET.'" />', intval(stripos($html, '<head>')+6), 0);
+ }
+
+ // turn relative into absolute urls
+ $html = rcmail_resolve_base($html);
+
+ // clean HTML with washhtml by Frederic Motte
+ $wash_opts = array(
+ 'show_washed' => false,
+ 'allow_remote' => $p['safe'],
+ 'blocked_src' => "./program/blocked.gif",
+ 'charset' => RCMAIL_CHARSET,
+ 'cid_map' => $cid_replaces,
+ 'html_elements' => array('body'),
+ );
+
+ if (!$p['inline_html']) {
+ $wash_opts['html_elements'] = array('html','head','title','body');
+ }
+ if ($p['safe']) {
+ $wash_opts['html_elements'][] = 'link';
+ $wash_opts['html_attribs'] = array('rel','type');
+ }
- $convert_patterns[] = '/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/ie';
- $convert_replaces[] = "rcmail_str_replacement('<a href=\"mailto:\\1\" onclick=\"return ".JS_OBJECT_NAME.".command(\'compose\',\'\\1\',this)\">\\1</a>', \$replace_strings)";
+ $washer = new washtml($wash_opts);
+ $washer->add_callback('form', 'rcmail_washtml_callback');
+
+ if ($p['safe']) { // allow CSS styles, will be sanitized by rcmail_washtml_callback()
+ $washer->add_callback('style', 'rcmail_washtml_callback');
+ }
- if ($part->ctype_parameters['format'] != 'flowed')
- $body = wordwrap(trim($body), 80);
+ $html = $washer->wash($html);
+ $REMOTE_OBJECTS = $washer->extlinks;
+
+ return $html;
+}
- $body = preg_replace($convert_patterns, $convert_replaces, $body);
- // split body into single lines
- $a_lines = preg_split('/\r?\n/', $body);
- $quote_level = 0;
+/**
+ * Convert the given message part to proper HTML
+ * which can be displayed the message view
+ *
+ * @param object rcube_message_part Message part
+ * @param array Display parameters array
+ * @return string Formatted HTML string
+ */
+function rcmail_print_body($part, $p = array())
+{
+ $p += array('safe' => false, 'plain' => false, 'inline_html' => true);
- // colorize quoted parts
- for($n=0; $n<sizeof($a_lines); $n++)
- {
- $line = $a_lines[$n];
- $quotation = '';
- $q = 0;
-
- if (preg_match('/^(>+\s*)/', $line, $regs))
- {
- $q = strlen(preg_replace('/\s/', '', $regs[1]));
- $line = substr($line, strlen($regs[1]));
+ // convert html to text/plain
+ if ($part->ctype_secondary == 'html' && $p['plain']) {
+ $txt = new html2text($part->body, false, true);
+ $body = $txt->get_text();
+ $part->ctype_secondary = 'plain';
+ }
+ // text/html
+ else if ($part->ctype_secondary == 'html') {
+ return rcmail_wash_html($part->body, $p, $part->replaces);
+ }
+ // text/enriched
+ else if ($part->ctype_secondary=='enriched') {
+ $part->ctype_secondary = 'html';
+ require_once('lib/enriched.inc');
+ return Q(enriched_to_html($part->body), 'show');
+ }
+ else
+ $body = $part->body;
- if ($q > $quote_level)
- $quotation = str_repeat('<blockquote>', $q - $quote_level);
- else if ($q < $quote_level)
- $quotation = str_repeat("</blockquote>", $quote_level - $q);
- }
- else if ($quote_level > 0)
- $quotation = str_repeat("</blockquote>", $quote_level);
- $quote_level = $q;
- $a_lines[$n] = $quotation . Q($line, 'replace', FALSE);
- }
+ /**** assert plaintext ****/
- // insert the links for urls and mailtos
- $body = preg_replace("/##string_replacement\{([0-9]+)\}##/e", "\$replace_strings[\\1]", join("\n", $a_lines));
+ // make links and email-addresses clickable
+ $replacements = new rcube_string_replacer;
+
+ $url_chars = 'a-z0-9_\-\+\*\$\/&%=@#:;';
+ $url_chars_within = '\?\.~,!';
+
+ // search for patterns like links and e-mail addresses
+ $body = preg_replace_callback("/([\w]+):\/\/([a-z0-9\-\.]+[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/i", array($replacements, 'link_callback'), $body);
+ $body = preg_replace_callback("/([^\/:]|\s)(www\.)([a-z0-9\-]{2,}[a-z]{2,4}([$url_chars$url_chars_within]*[$url_chars])?)/i", array($replacements, 'link_callback'), $body);
+ $body = preg_replace_callback('/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/i', array($replacements, 'mailto_callback'), $body);
+
+ // split body into single lines
+ $a_lines = preg_split('/\r?\n/', $body);
+ $quote_level = 0;
+
+ // colorize quoted parts
+ for ($n=0; $n < sizeof($a_lines); $n++) {
+ $line = $a_lines[$n];
+ $quotation = '';
+ $q = 0;
- return "<div class=\"pre\">".$body."\n</div>";
+ if (preg_match('/^(>+\s*)+/', $line, $regs)) {
+ $q = strlen(preg_replace('/\s/', '', $regs[0]));
+ $line = substr($line, strlen($regs[0]));
+
+ if ($q > $quote_level)
+ $quotation = str_repeat('<blockquote>', $q - $quote_level);
+ else if ($q < $quote_level)
+ $quotation = str_repeat("</blockquote>", $quote_level - $q);
}
+ else if ($quote_level > 0)
+ $quotation = str_repeat("</blockquote>", $quote_level);
+
+ $quote_level = $q;
+ $a_lines[$n] = $quotation . Q($line, 'replace', false); // htmlquote plaintext
}
+ // insert the links for urls and mailtos
+ $body = $replacements->resolve(join("\n", $a_lines));
+ return html::tag('pre', array(), $body);
+}
-// add a string to the replacement array and return a replacement string
+
+/**
+ * add a string to the replacement array and return a replacement string
+ */
function rcmail_str_replacement($str, &$rep)
- {
+{
static $count = 0;
$rep[$count] = stripslashes($str);
return "##string_replacement{".($count++)."}##";
- }
-
-
-function rcmail_parse_message(&$structure, $arg=array(), $recursive=FALSE)
- {
- global $IMAP;
- static $sa_inline_objects = array();
-
- // arguments are: (bool)$prefer_html, (string)$get_url
- extract($arg);
-
- $a_attachments = array();
- $a_return_parts = array();
- $out = '';
-
- $message_ctype_primary = strtolower($structure->ctype_primary);
- $message_ctype_secondary = strtolower($structure->ctype_secondary);
-
- // show message headers
- if ($recursive && is_array($structure->headers) && isset($structure->headers['subject']))
- {
- $c = new stdClass;
- $c->type = 'headers';
- $c->headers = &$structure->headers;
- $a_return_parts[] = $c;
- }
-
- // print body if message doesn't have multiple parts
- if ($message_ctype_primary=='text')
- {
- $structure->type = 'content';
- $a_return_parts[] = &$structure;
- }
-
- // message contains alternative parts
- else if ($message_ctype_primary=='multipart' && $message_ctype_secondary=='alternative' && is_array($structure->parts))
- {
- // get html/plaintext parts
- $plain_part = $html_part = $print_part = $related_part = NULL;
-
- foreach ($structure->parts as $p => $sub_part)
- {
- $sub_ctype_primary = strtolower($sub_part->ctype_primary);
- $sub_ctype_secondary = strtolower($sub_part->ctype_secondary);
-
- // check if sub part is
- if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='plain')
- $plain_part = $p;
- else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='html')
- $html_part = $p;
- else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='enriched')
- $enriched_part = $p;
- else if ($sub_ctype_primary=='multipart' && $sub_ctype_secondary=='related')
- $related_part = $p;
- }
-
- // parse related part (alternative part could be in here)
- if ($related_part!==NULL && $prefer_html)
- {
- list($parts, $attachmnts) = rcmail_parse_message($structure->parts[$related_part], $arg, TRUE);
- $a_return_parts = array_merge($a_return_parts, $parts);
- $a_attachments = array_merge($a_attachments, $attachmnts);
- }
+}
- // print html/plain part
- else if ($html_part!==NULL && $prefer_html)
- $print_part = &$structure->parts[$html_part];
- else if ($enriched_part!==NULL)
- $print_part = &$structure->parts[$enriched_part];
- else if ($plain_part!==NULL)
- $print_part = &$structure->parts[$plain_part];
- // show message body
- if (is_object($print_part))
- {
- $print_part->type = 'content';
- $a_return_parts[] = $print_part;
- }
- // show plaintext warning
- else if ($html_part!==NULL)
- {
- $c = new stdClass;
- $c->type = 'content';
- $c->body = rcube_label('htmlmessage');
- $c->ctype_primary = 'text';
- $c->ctype_secondary = 'plain';
-
- $a_return_parts[] = $c;
- }
-
- // add html part as attachment
- if ($html_part!==NULL && $structure->parts[$html_part]!==$print_part)
- {
- $html_part = &$structure->parts[$html_part];
- $html_part->filename = rcube_label('htmlmessage');
- $html_part->mimetype = 'text/html';
+/**
+ * Callback function for washtml cleaning class
+ */
+function rcmail_washtml_callback($tagname, $attrib, $content)
+{
+ switch ($tagname) {
+ case 'form':
+ $out = html::div('form', $content);
+ break;
- $a_attachments[] = $html_part;
- }
- }
-
- // message contains multiple parts
- else if (is_array($structure->parts) && !empty($structure->parts))
- {
- for ($i=0; $i<count($structure->parts); $i++)
- {
- $mail_part = &$structure->parts[$i];
- $primary_type = strtolower($mail_part->ctype_primary);
- $secondary_type = strtolower($mail_part->ctype_secondary);
-
- // multipart/alternative
- if ($primary_type=='multipart')
- {
- list($parts, $attachmnts) = rcmail_parse_message($mail_part, $arg, TRUE);
-
- $a_return_parts = array_merge($a_return_parts, $parts);
- $a_attachments = array_merge($a_attachments, $attachmnts);
- }
-
- // part text/[plain|html] OR message/delivery-status
- else if (($primary_type=='text' && ($secondary_type=='plain' || $secondary_type=='html') && $mail_part->disposition!='attachment') ||
- ($primary_type=='message' && $secondary_type=='delivery-status'))
- {
- $mail_part->type = 'content';
- $a_return_parts[] = $mail_part;
- }
-
- // part message/*
- else if ($primary_type=='message')
- {
- list($parts, $attachmnts) = rcmail_parse_message($mail_part, $arg, TRUE);
-
- $a_return_parts = array_merge($a_return_parts, $parts);
- $a_attachments = array_merge($a_attachments, $attachmnts);
- }
-
- // part is file/attachment
- else if ($mail_part->disposition=='attachment' || $mail_part->disposition=='inline' || $mail_part->headers['content-id'] ||
- (empty($mail_part->disposition) && $mail_part->filename))
- {
- // skip apple resource forks
- if ($message_ctype_secondary=='appledouble' && $secondary_type=='applefile')
- continue;
-
- // part belongs to a related message
- if ($message_ctype_secondary=='related' && $mail_part->headers['content-id'])
- {
- $mail_part->content_id = preg_replace(array('/^</', '/>$/'), '', $mail_part->headers['content-id']);
- $sa_inline_objects[] = $mail_part;
- }
- // is regular attachment
- else
- {
- if (!$mail_part->filename)
- $mail_part->filename = 'file_'.$mail_part->mime_id;
- $a_attachments[] = $mail_part;
- }
- }
- }
-
- // if this was a related part try to resolve references
- if ($message_ctype_secondary=='related' && sizeof($sa_inline_objects))
- {
- $a_replaces = array();
-
- foreach ($sa_inline_objects as $inline_object)
- $a_replaces['cid:'.$inline_object->content_id] = htmlspecialchars(sprintf($get_url, $inline_object->mime_id));
+ case 'style':
+ // decode all escaped entities and reduce to ascii strings
+ $stripped = preg_replace('/[^a-zA-Z\(:]/', '', rcmail_xss_entitiy_decode($content));
- // add replace array to each content part
- // (will be applied later when part body is available)
- for ($i=0; $i<count($a_return_parts); $i++)
- {
- if ($a_return_parts[$i]->type=='content')
- $a_return_parts[$i]->replaces = $a_replaces;
- }
+ // now check for evil strings like expression, behavior or url()
+ if (!preg_match('/expression|behavior|url\(|import/', $stripped)) {
+ $out = html::tag('style', array('type' => 'text/css'), $content);
+ break;
}
- }
-
- // message is single part non-text
- else if ($structure->filename)
- $a_attachments[] = $structure;
-
- return array($a_return_parts, $a_attachments);
+
+ default:
+ $out = '';
}
+
+ return $out;
+}
-
-
-// return table with message headers
+/**
+ * return table with message headers
+ */
function rcmail_message_headers($attrib, $headers=NULL)
{
- global $IMAP, $OUTPUT, $MESSAGE;
+ global $IMAP, $OUTPUT, $MESSAGE, $PRINT_MODE, $CONFIG;
static $sa_attrib;
// keep header table attrib
// get associative array of headers object
if (!$headers)
- $headers = is_object($MESSAGE['headers']) ? get_object_vars($MESSAGE['headers']) : $MESSAGE['headers'];
-
+ $headers = is_object($MESSAGE->headers) ? get_object_vars($MESSAGE->headers) : $MESSAGE->headers;
+
$header_count = 0;
// allow the following attributes to be added to the <table> tag
$out = '<table' . $attrib_str . ">\n";
// show these headers
- $standard_headers = array('subject', 'from', 'organization', 'to', 'cc', 'bcc', 'reply-to', 'date');
-
+ $standard_headers = array('subject', 'from', 'to', 'cc', 'bcc', 'replyto', 'date');
+
foreach ($standard_headers as $hkey)
{
if (!$headers[$hkey])
continue;
- if ($hkey=='date' && !empty($headers[$hkey]))
- $header_value = format_date(strtotime($headers[$hkey]));
- else if (in_array($hkey, array('from', 'to', 'cc', 'bcc', 'reply-to')))
- $header_value = Q(rcmail_address_string($headers[$hkey], NULL, $attrib['addicon']), 'show');
+ if ($hkey == 'date')
+ {
+ if ($PRINT_MODE)
+ $header_value = format_date($headers[$hkey], $CONFIG['date_long'] ? $CONFIG['date_long'] : 'x');
+ else
+ $header_value = format_date($headers[$hkey]);
+ }
+ else if ($hkey == 'replyto')
+ {
+ if ($headers['replyto'] != $headers['from'])
+ $header_value = Q(rcmail_address_string($headers['replyto'], null, true, $attrib['addicon']), 'show');
+ else
+ continue;
+ }
+ else if (in_array($hkey, array('from', 'to', 'cc', 'bcc')))
+ $header_value = Q(rcmail_address_string($headers[$hkey], null, true, $attrib['addicon']), 'show');
+ else if ($hkey == 'subject' && empty($headers[$hkey]))
+ $header_value = Q(rcube_label('nosubject'));
else
- $header_value = Q(rcube_imap::decode_mime_string($headers[$hkey], $headers['charset']));
+ $header_value = Q(trim($IMAP->decode_header($headers[$hkey])));
$out .= "\n<tr>\n";
$out .= '<td class="header-title">'.Q(rcube_label($hkey)).": </td>\n";
$header_count++;
}
+ // all headers division
+ $out .= "\n".'<tr><td colspan="2" class="more-headers show-headers"
+ onclick="return '.JS_OBJECT_NAME.'.command(\'load-headers\', \'\', this)"></td></tr>';
+ $out .= "\n".'<tr id="all-headers"><td colspan="2" class="all"><div id="headers-source"></div></td></tr>';
+
+ $OUTPUT->add_gui_object('all_headers_row', 'all-headers');
+ $OUTPUT->add_gui_object('all_headers_box', 'headers-source');
+
$out .= "\n</table>\n\n";
return $header_count ? $out : '';
}
-
+/**
+ * Handler for the 'messagebody' GUI object
+ *
+ * @param array Named parameters
+ * @return string HTML content showing the message body
+ */
function rcmail_message_body($attrib)
{
- global $CONFIG, $OUTPUT, $MESSAGE, $IMAP, $GET_URL, $REMOTE_OBJECTS;
-
- if (!is_array($MESSAGE['parts']) && !$MESSAGE['body'])
+ global $CONFIG, $OUTPUT, $MESSAGE, $IMAP, $REMOTE_OBJECTS;
+
+ if (!is_array($MESSAGE->parts) && empty($MESSAGE->body))
return '';
if (!$attrib['id'])
$attrib['id'] = 'rcmailMsgBody';
- $safe_mode = (bool)$_GET['_safe'];
- $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
- $out = '<div '. $attrib_str . ">\n";
+ $safe_mode = $MESSAGE->is_safe || intval($_GET['_safe']);
+ $out = '';
$header_attrib = array();
foreach ($attrib as $attr => $value)
if (preg_match('/^headertable([a-z]+)$/i', $attr, $regs))
$header_attrib[$regs[1]] = $value;
-
- // this is an ecrypted message
- // -> create a plaintext body with the according message
- if (!sizeof($MESSAGE['parts']) && $MESSAGE['headers']->ctype=='multipart/encrypted')
+ if (!empty($MESSAGE->parts))
{
- $p = new stdClass;
- $p->type = 'content';
- $p->ctype_primary = 'text';
- $p->ctype_secondary = 'plain';
- $p->body = rcube_label('encryptedmessage');
- $MESSAGE['parts'][0] = $p;
- }
-
- if ($MESSAGE['parts'])
- {
- foreach ($MESSAGE['parts'] as $i => $part)
+ foreach ($MESSAGE->parts as $i => $part)
{
- if ($part->type=='headers')
+ if ($part->type == 'headers')
$out .= rcmail_message_headers(sizeof($header_attrib) ? $header_attrib : NULL, $part->headers);
- else if ($part->type=='content')
+ else if ($part->type == 'content')
{
if (empty($part->ctype_parameters) || empty($part->ctype_parameters['charset']))
- $part->ctype_parameters['charset'] = $MESSAGE['headers']->charset;
+ $part->ctype_parameters['charset'] = $MESSAGE->headers->charset;
// fetch part if not available
if (!isset($part->body))
- $part->body = $IMAP->get_message_part($MESSAGE['UID'], $part->mime_id, $part);
+ $part->body = $MESSAGE->get_part_content($part->mime_id);
- $body = rcmail_print_body($part, $safe_mode, !$CONFIG['prefer_html']);
- $out .= '<div class="message-part">';
-
- if ($part->ctype_secondary != 'plain')
- $out .= rcmail_sanitize_html($body, $attrib['id']);
- else
- $out .= $body;
+ $body = rcmail_print_body($part, array('safe' => $safe_mode, 'plain' => !$CONFIG['prefer_html']));
- $out .= "</div>\n";
+ if ($part->ctype_secondary == 'html')
+ $out .= html::div('message-htmlpart', rcmail_html4inline($body, $attrib['id']));
+ else
+ $out .= html::div('message-part', $body);
}
}
}
else
- $out .= $MESSAGE['body'];
+ $out .= html::div('message-part', html::tag('pre', array(), Q($MESSAGE->body)));
- $ctype_primary = strtolower($MESSAGE['structure']->ctype_primary);
- $ctype_secondary = strtolower($MESSAGE['structure']->ctype_secondary);
-
+ $ctype_primary = strtolower($MESSAGE->structure->ctype_primary);
+ $ctype_secondary = strtolower($MESSAGE->structure->ctype_secondary);
+
// list images after mail body
- if (get_boolean($attrib['showimages']) && $ctype_primary=='multipart' && $ctype_secondary=='mixed' &&
- sizeof($MESSAGE['attachments']) && !strstr($message_body, '<html') && strlen($GET_URL))
+ if ($CONFIG['inline_images']
+ && $ctype_primary == 'multipart'
+ && !empty($MESSAGE->attachments)
+ && !strstr($message_body, '<html'))
{
- foreach ($MESSAGE['attachments'] as $attach_prop)
- {
- if (strpos($attach_prop->mimetype, 'image/')===0)
- $out .= sprintf("\n<hr />\n<p align=\"center\"><img src=\"%s&_part=%s\" alt=\"%s\" title=\"%s\" /></p>\n",
- htmlspecialchars($GET_URL), $attach_prop->mime_id,
- $attach_prop->filename,
- $attach_prop->filename);
- }
+ foreach ($MESSAGE->attachments as $attach_prop) {
+ if (strpos($attach_prop->mimetype, 'image/') === 0) {
+ $out .= html::tag('hr') . html::p(array('align' => "center"),
+ html::img(array(
+ 'src' => $MESSAGE->get_part_url($attach_prop->mime_id),
+ 'title' => $attach_prop->filename,
+ 'alt' => $attach_prop->filename,
+ )));
+ }
}
+ }
// tell client that there are blocked remote objects
if ($REMOTE_OBJECTS && !$safe_mode)
$OUTPUT->set_env('blockedobjects', true);
- $out .= "\n</div>";
- return $out;
+ return html::div($attrib, $out);
}
+/**
+ * Convert all relative URLs according to a <base> in HTML
+ */
+function rcmail_resolve_base($body)
+{
+ // check for <base href=...>
+ if (preg_match('!(<base.*href=["\']?)([hftps]{3,5}://[a-z0-9/.%-]+)!i', $body, $regs)) {
+ $replacer = new rcube_base_replacer($regs[2]);
+
+ // replace all relative paths
+ $body = preg_replace_callback('/(src|background|href)=(["\']?)([\.\/]+[^"\'\s]+)(\2|\s|>)/Ui', array($replacer, 'callback'), $body);
+ $body = preg_replace_callback('/(url\s*\()(["\']?)([\.\/]+[^"\'\)\s]+)(\2)\)/Ui', array($replacer, 'callback'), $body);
+ }
-// modify a HTML message that it can be displayed inside a HTML page
-function rcmail_sanitize_html($body, $container_id)
+ return $body;
+}
+
+/**
+ * modify a HTML message that it can be displayed inside a HTML page
+ */
+function rcmail_html4inline($body, $container_id)
{
- // remove any null-byte characters before parsing
- $body = preg_replace('/\x00/', '', $body);
-
$last_style_pos = 0;
$body_lc = strtolower($body);
$last_style_pos = $pos2;
}
-
- // remove SCRIPT tags
- foreach (array('script', 'applet', 'object', 'embed', 'iframe') as $tag)
- {
- while (($pos = strpos($body_lc, '<'.$tag)) && ($pos2 = strpos($body_lc, '</'.$tag.'>', $pos)))
- {
- $pos2 += strlen('</'.$tag.'>');
- $body = substr($body, 0, $pos) . substr($body, $pos2, strlen($body)-$pos2);
- $body_lc = strtolower($body);
- }
- }
-
- // replace event handlers on any object
- while ($body != $prev_body)
- {
- $prev_body = $body;
- $body = preg_replace('/(<[^!][^>]*\s)(on[^=>]+)=([^>]+>)/im', '$1__removed=$3', $body);
- $body = preg_replace('/(<[^!][^>]*\shref=["\']?)(javascript:)([^>]*?>)/im', '$1null:$3', $body);
- }
-
- // resolve <base href>
- $base_reg = '/(<base.*href=["\']?)([hftps]{3,5}:\/{2}[^"\'\s]+)([^<]*>)/i';
- if (preg_match($base_reg, $body, $regs))
- {
- $base_url = $regs[2];
- $body = preg_replace('/(src|background|href)=(["\']?)([\.\/]+[^"\'\s]+)(\2|\s|>)/Uie', "'\\1=\"'.make_absolute_url('\\3', '$base_url').'\"'", $body);
- $body = preg_replace('/(url\s*\()(["\']?)([\.\/]+[^"\'\)\s]+)(\2)\)/Uie', "'\\1\''.make_absolute_url('\\3', '$base_url').'\')'", $body);
- $body = preg_replace($base_reg, '', $body);
- }
-
// modify HTML links to open a new window if clicked
- $body = preg_replace('/<a\s+([^>]+)>/Uie', "rcmail_alter_html_link('\\1');", $body);
+ $GLOBALS['rcmail_html_container_id'] = $container_id;
+ $body = preg_replace_callback('/<(a|link)\s+([^>]+)>/Ui', 'rcmail_alter_html_link', $body);
+ unset($GLOBALS['rcmail_html_container_id']);
// add comments arround html and other tags
$out = preg_replace(array(
- '/(<!DOCTYPE.+)/i',
+ '/(<!DOCTYPE[^>]*>)/i',
+ '/(<\?xml[^>]*>)/i',
'/(<\/?html[^>]*>)/i',
'/(<\/?head[^>]*>)/i',
'/(<title[^>]*>.*<\/title>)/Ui',
'<!--\\1-->',
$body);
- $out = preg_replace(array('/<body([^>]*)>/i',
- '/<\/body>/i'),
- array('<div class="rcmBody"\\1>',
- '</div>'),
- $out);
+ $out = preg_replace(
+ array('/<body([^>]*)>/i', '/<\/body>/i'),
+ array('<div class="rcmBody"\\1>', '</div>'),
+ $out);
// quote <? of php and xml files that are specified as text/html
$out = preg_replace(array('/<\?/', '/\?>/'), array('<?', '?>'), $out);
}
-// parse link attributes and set correct target
-function rcmail_alter_html_link($in)
- {
- $in = preg_replace('/=([^("|\'|\s)]+)(\s|$)/', '="\1"', $in);
- $attrib = parse_attrib_string($in);
-
- if (stristr((string)$attrib['href'], 'mailto:'))
- $attrib['onclick'] = sprintf("return %s.command('compose','%s',this)",
- JS_OBJECT_NAME,
- JQ(substr($attrib['href'], 7)));
- else if (!empty($attrib['href']) && $attrib['href']{0}!='#')
- $attrib['target'] = '_blank';
-
- return '<a' . create_attrib_string($attrib, array('href', 'name', 'target', 'onclick', 'id', 'class', 'style', 'title')) . '>';
- }
-
-
-// replace all css definitions with #container [def]
-function rcmail_mod_css_styles($source, $container_id)
- {
- $a_css_values = array();
- $last_pos = 0;
+/**
+ * parse link attributes and set correct target
+ */
+function rcmail_alter_html_link($matches)
+{
+ global $EMAIL_ADDRESS_PATTERN;
- // cut out all contents between { and }
- while (($pos = strpos($source, '{', $last_pos)) && ($pos2 = strpos($source, '}', $pos)))
- {
- $key = sizeof($a_css_values);
- $a_css_values[$key] = substr($source, $pos+1, $pos2-($pos+1));
- $source = substr($source, 0, $pos+1) . "<<str_replacement[$key]>>" . substr($source, $pos2, strlen($source)-$pos2);
- $last_pos = $pos+2;
- }
-
- // remove html commends and add #container to each tag selector.
- // also replace body definition because we also stripped off the <body> tag
- $styles = preg_replace(array('/(^\s*<!--)|(-->\s*$)/', '/(^\s*|,\s*|\}\s*)([a-z0-9\._][a-z0-9\.\-_]*)/im', '/<<str_replacement\[([0-9]+)\]>>/e', "/$container_id\s+body/i"),
- array('', "\\1#$container_id \\2", "\$a_css_values[\\1]", "$container_id div.rcmBody"),
- $source);
+ $tag = $matches[1];
+ $attrib = parse_attrib_string($matches[2]);
+ $end = '>';
- return $styles;
+ if ($tag == 'link' && preg_match('/^https?:\/\//i', $attrib['href'])) {
+ $attrib['href'] = "./bin/modcss.php?u=" . urlencode($attrib['href']) . "&c=" . urlencode($GLOBALS['rcmail_html_container_id']);
+ $end = ' />';
+ }
+ else if (preg_match("/^mailto:$EMAIL_ADDRESS_PATTERN/i", $attrib['href'], $mailto)) {
+ $attrib['href'] = $mailto[0];
+ $attrib['onclick'] = sprintf(
+ "return %s.command('compose','%s',this)",
+ JS_OBJECT_NAME,
+ JQ($mailto[1]));
+ }
+ else if (!empty($attrib['href']) && $attrib['href'][0] != '#') {
+ $attrib['target'] = '_blank';
}
-
-function rcmail_has_html_part($message_parts)
-{
- if (!is_array($message_parts))
- return FALSE;
-
- // check all message parts
- foreach ($message_parts as $pid => $part)
- {
- $mimetype = strtolower($part->ctype_primary.'/'.$part->ctype_secondary);
- if ($mimetype=='text/html')
- {
- return TRUE;
- }
- }
-
- return FALSE;
-}
-
-// return first HTML part of a message
-function rcmail_first_html_part($message_struct)
- {
- global $IMAP;
-
- if (!is_array($message_struct['parts']))
- return FALSE;
-
- $html_part = NULL;
-
- // check all message parts
- foreach ($message_struct['parts'] as $pid => $part)
- {
- $mimetype = strtolower($part->ctype_primary.'/'.$part->ctype_secondary);
- if ($mimetype=='text/html')
- {
- $html_part = $IMAP->get_message_part($message_struct['UID'], $pid, $part);
- }
- }
-
- if ($html_part)
- {
- // remove special chars encoding
- //$trans = array_flip(get_html_translation_table(HTML_ENTITIES));
- //$html_part = strtr($html_part, $trans);
-
- return $html_part;
- }
-
- return FALSE;
+ return "<$tag" . html::attrib_string($attrib, array('href','name','target','onclick','id','class','style','title','rel','type','media')) . $end;
}
-// return first text part of a message
-function rcmail_first_text_part($message_struct)
- {
- global $IMAP;
-
- if (empty($message_struct['parts']))
- return $message_struct['UID'] ? $IMAP->get_body($message_struct['UID']) : false;
-
- // check all message parts
- foreach ($message_struct['parts'] as $pid => $part)
- {
- $mimetype = strtolower($part->ctype_primary.'/'.$part->ctype_secondary);
-
- if ($mimetype=='text/plain')
- return $IMAP->get_message_part($message_struct['UID'], $pid, $part);
-
- else if ($mimetype=='text/html')
- {
- $html_part = $IMAP->get_message_part($message_struct['UID'], $pid, $part);
-
- // remove special chars encoding
- $trans = array_flip(get_html_translation_table(HTML_ENTITIES));
- $html_part = strtr($html_part, $trans);
-
- // create instance of html2text class
- $txt = new html2text($html_part);
- return $txt->get_text();
- }
- }
-
- return FALSE;
- }
-
-
-// decode address string and re-format it as HTML links
-function rcmail_address_string($input, $max=NULL, $addicon=NULL)
- {
+/**
+ * decode address string and re-format it as HTML links
+ */
+function rcmail_address_string($input, $max=null, $linked=false, $addicon=null)
+{
global $IMAP, $PRINT_MODE, $CONFIG, $OUTPUT, $EMAIL_ADDRESS_PATTERN;
-
+
$a_parts = $IMAP->decode_address_list($input);
if (!sizeof($a_parts))
$j = 0;
$out = '';
- foreach ($a_parts as $part)
- {
+ foreach ($a_parts as $part) {
$j++;
- if ($PRINT_MODE)
+ if ($PRINT_MODE) {
$out .= sprintf('%s <%s>', Q($part['name']), $part['mailto']);
- else if (preg_match($EMAIL_ADDRESS_PATTERN, $part['mailto']))
- {
- $out .= sprintf('<a href="mailto:%s" onclick="return %s.command(\'compose\',\'%s\',this)" class="rcmContactAddress" title="%s">%s</a>',
- Q($part['mailto']),
- JS_OBJECT_NAME,
- JQ($part['mailto']),
- Q($part['mailto']),
- Q($part['name']));
-
- if ($addicon)
- $out .= sprintf(' <a href="#add" onclick="return %s.command(\'add-contact\',\'%s\',this)" title="%s"><img src="%s%s" alt="add" border="0" /></a>',
- JS_OBJECT_NAME,
- urlencode($part['string']),
- rcube_label('addtoaddressbook'),
- $CONFIG['skin_path'],
- $addicon);
+ }
+ else if (preg_match("/$EMAIL_ADDRESS_PATTERN/i", $part['mailto'])) {
+ if ($linked) {
+ $out .= html::a(array(
+ 'href' => 'mailto:'.$part['mailto'],
+ 'onclick' => sprintf("return %s.command('compose','%s',this)", JS_OBJECT_NAME, JQ($part['mailto'])),
+ 'title' => $part['mailto'],
+ 'class' => "rcmContactAddress",
+ ),
+ Q($part['name']));
}
- else
- {
+ else {
+ $out .= html::span(array('title' => $part['mailto'], 'class' => "rcmContactAddress"), Q($part['name']));
+ }
+
+ if ($addicon) {
+ $out .= ' ' . html::a(array(
+ 'href' => "#add",
+ 'onclick' => sprintf("return %s.command('add-contact','%s',this)", JS_OBJECT_NAME, urlencode($part['string'])),
+ 'title' => rcube_label('addtoaddressbook'),
+ ),
+ html::img(array(
+ 'src' => $CONFIG['skin_path'] . $addicon,
+ 'alt' => "Add contact",
+ )));
+ }
+ }
+ else {
if ($part['name'])
$out .= Q($part['name']);
if ($part['mailto'])
$out .= (strlen($out) ? ' ' : '') . sprintf('<%s>', Q($part['mailto']));
- }
+ }
if ($c>$j)
$out .= ','.($max ? ' ' : ' ');
- if ($max && $j==$max && $c>$j)
- {
+ if ($max && $j==$max && $c>$j) {
$out .= '...';
break;
- }
}
+ }
return $out;
+}
+
+
+/**
+ * Wrap text to a given number of characters per line
+ * but respect the mail quotation of replies messages (>)
+ *
+ * @param string Text to wrap
+ * @param int The line width
+ * @return string The wrapped text
+ */
+function rcmail_wrap_quoted($text, $max = 76)
+{
+ // Rebuild the message body with a maximum of $max chars, while keeping quoted message.
+ $lines = preg_split('/\r?\n/', trim($text));
+ $out = '';
+
+ foreach ($lines as $line) {
+ if (strlen($line) > $max) {
+ if (preg_match('/^([>\s]+)/', $line, $regs)) {
+ $length = strlen($regs[0]);
+ $prefix = substr($line, 0, $length);
+
+ // Remove '> ' from the line, then wordwrap() the line
+ $line = rc_wordwrap(substr($line, $length), $max - $length);
+
+ // Rebuild the line with '> ' at the beginning of each 'subline'
+ $newline = '';
+ foreach (explode("\n", $line) as $l) {
+ $newline .= $prefix . $l . "\n";
+ }
+
+ // Remove the righest newline char
+ $line = rtrim($newline);
+ }
+ else {
+ $line = rc_wordwrap($line, $max);
+ }
+ }
+
+ // Append the line
+ $out .= $line . "\n";
}
+
+ return $out;
+}
function rcmail_message_part_controls()
{
- global $CONFIG, $IMAP, $MESSAGE;
+ global $MESSAGE;
- if (!is_array($MESSAGE) || !is_array($MESSAGE['parts']) || !($_GET['_uid'] && $_GET['_part']) || !$MESSAGE['parts'][$_GET['_part']])
+ $part = asciiwords(get_input_value('_part', RCUBE_INPUT_GPC));
+ if (!is_object($MESSAGE) || !is_array($MESSAGE->parts) || !($_GET['_uid'] && $_GET['_part']) || !$MESSAGE->mime_parts[$part])
return '';
- $part = &$MESSAGE['parts'][$_GET['_part']];
-
- $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'cellspacing', 'cellpadding', 'border', 'summary'));
- $out = '<table '. $attrib_str . ">\n";
+ $part = $MESSAGE->mime_parts[$part];
+ $table = new html_table(array('cols' => 3));
- if ($filename)
- {
- $out .= sprintf('<tr><td class="title">%s</td><td>%s</td><td>[<a href="./?%s">%s</a>]</tr>'."\n",
- Q(rcube_label('filename')),
- Q($part->filename),
- str_replace('_frame=', '_download=', $_SERVER['QUERY_STRING']),
- Q(rcube_label('download')));
- }
-
- if ($part->size)
- $out .= sprintf('<tr><td class="title">%s</td><td>%s</td></tr>'."\n",
- Q(rcube_label('filesize')),
- show_bytes($part->size));
+ if (!empty($part->filename)) {
+ $table->add('title', Q(rcube_label('filename')));
+ $table->add(null, Q($part->filename));
+ $table->add(null, '[' . html::a('?'.str_replace('_frame=', '_download=', $_SERVER['QUERY_STRING']), Q(rcube_label('download'))) . ']');
+ }
- $out .= "\n</table>";
+ if (!empty($part->size)) {
+ $table->add('title', Q(rcube_label('filesize')));
+ $table->add(null, Q(show_bytes($part->size)));
+ }
- return $out;
+ return $table->show($attrib);
}
{
global $MESSAGE;
- $part = $MESSAGE['parts'][$_GET['_part']];
+ $part = $MESSAGE->mime_parts[asciiwords(get_input_value('_part', RCUBE_INPUT_GPC))];
$ctype_primary = strtolower($part->ctype_primary);
- $attrib['src'] = './?'.str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING']);
+ $attrib['src'] = './?' . str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING']);
- $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'src', 'width', 'height'));
- $out = '<iframe '. $attrib_str . "></iframe>";
-
- return $out;
+ return html::iframe($attrib);
}
-// clear message composing settings
+/**
+ * clear message composing settings
+ */
function rcmail_compose_cleanup()
{
if (!isset($_SESSION['compose']))
unset($_SESSION['compose']);
}
+
+
+/**
+ * Send the given message compose object using the configured method
+ */
+function rcmail_deliver_message(&$message, $from, $mailto)
+{
+ global $CONFIG, $RCMAIL;
+
+ $msg_body = $message->get();
+ $headers = $message->headers();
+
+ // send thru SMTP server using custom SMTP library
+ if ($CONFIG['smtp_server'])
+ {
+ // generate list of recipients
+ $a_recipients = array($mailto);
+
+ if (strlen($headers['Cc']))
+ $a_recipients[] = $headers['Cc'];
+ if (strlen($headers['Bcc']))
+ $a_recipients[] = $headers['Bcc'];
+
+ // clean Bcc from header for recipients
+ $send_headers = $headers;
+ unset($send_headers['Bcc']);
+ // here too, it because txtHeaders() below use $message->_headers not only $send_headers
+ unset($message->_headers['Bcc']);
+
+ // send message
+ $smtp_response = array();
+ $sent = smtp_mail($from, $a_recipients, ($foo = $message->txtHeaders($send_headers, true)), $msg_body, $smtp_response);
+
+ // log error
+ if (!$sent)
+ raise_error(array('code' => 800, 'type' => 'smtp', 'line' => __LINE__, 'file' => __FILE__,
+ 'message' => "SMTP error: ".join("\n", $smtp_response)), TRUE, FALSE);
+ }
+
+ // send mail using PHP's mail() function
+ else
+ {
+ // unset some headers because they will be added by the mail() function
+ $headers_enc = $message->headers($headers);
+ $headers_php = $message->_headers;
+ unset($headers_php['To'], $headers_php['Subject']);
+
+ // reset stored headers and overwrite
+ $message->_headers = array();
+ $header_str = $message->txtHeaders($headers_php);
+
+ // #1485779
+ if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+ if (preg_match_all('/<([^@]+@[^>]+)>/', $headers_enc['To'], $m)) {
+ $headers_enc['To'] = implode(', ', $m[1]);
+ }
+ }
+
+ if (ini_get('safe_mode'))
+ $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str);
+ else
+ $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str, "-f$from");
+ }
+
+ if ($sent)
+ {
+ // remove MDN headers after sending
+ unset($headers['Return-Receipt-To'], $headers['Disposition-Notification-To']);
+
+ if ($CONFIG['smtp_log'])
+ write_log('sendmail', sprintf("User %s [%s]; Message for %s; %s",
+ $RCMAIL->user->get_username(),
+ $_SERVER['REMOTE_ADDR'],
+ $mailto,
+ !empty($smtp_response) ? join('; ', $smtp_response) : ''));
+ }
+
+ $message->_headers = array();
+ $message->headers($headers);
+
+ return $sent;
+}
+
+function rcmail_send_mdn($uid)
+{
+ global $RCMAIL, $IMAP;
+
+ $message = new rcube_message($uid);
+
+ if ($message->headers->mdn_to && !$message->headers->mdn_sent &&
+ ($IMAP->check_permflag('MDNSENT') || $IMAP->check_permflag('*')))
+ {
+ $identity = $RCMAIL->user->get_identity();
+ $sender = format_email_recipient($identity['email'], $identity['name']);
+ $recipient = array_shift($IMAP->decode_address_list($message->headers->mdn_to));
+ $mailto = $recipient['mailto'];
+
+ $compose = new rcube_mail_mime($RCMAIL->config->header_delimiter());
+ $compose->setParam(array(
+ 'text_encoding' => 'quoted-printable',
+ 'html_encoding' => 'quoted-printable',
+ 'head_encoding' => 'quoted-printable',
+ 'head_charset' => RCMAIL_CHARSET,
+ 'html_charset' => RCMAIL_CHARSET,
+ 'text_charset' => RCMAIL_CHARSET,
+ ));
+
+ // compose headers array
+ $headers = array(
+ 'Date' => date('r'),
+ 'From' => $sender,
+ 'To' => $message->headers->mdn_to,
+ 'Subject' => rcube_label('receiptread') . ': ' . $message->subject,
+ 'Message-ID' => sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), $RCMAIL->config->mail_domain($_SESSION['imap_host'])),
+ 'X-Sender' => $identity['email'],
+ 'Content-Type' => 'multipart/report; report-type=disposition-notification',
+ );
+
+ if ($agent = $RCMAIL->config->get('useragent'))
+ $headers['User-Agent'] = $agent;
+
+ $body = rcube_label("yourmessage") . "\r\n\r\n" .
+ "\t" . rcube_label("to") . ': ' . rcube_imap::decode_mime_string($message->headers->to, $message->headers->charset) . "\r\n" .
+ "\t" . rcube_label("subject") . ': ' . $message->subject . "\r\n" .
+ "\t" . rcube_label("sent") . ': ' . format_date($message->headers->date, $RCMAIL->config->get('date_long')) . "\r\n" .
+ "\r\n" . rcube_label("receiptnote") . "\r\n";
+
+ $ua = $RCMAIL->config->get('useragent', "RoundCube Webmail (Version ".RCMAIL_VERSION.")");
+ $report = "Reporting-UA: $ua\r\n";
+
+ if ($message->headers->to)
+ $report .= "Original-Recipient: {$message->headers->to}\r\n";
+
+ $report .= "Final-Recipient: rfc822; {$identity['email']}\r\n" .
+ "Original-Message-ID: {$message->headers->messageID}\r\n" .
+ "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
+
+ $compose->headers($headers);
+ $compose->setTXTBody(rc_wordwrap($body, 75, "\r\n"));
+ $compose->addAttachment($report, 'message/disposition-notification', 'MDNPart2.txt', false, '7bit', 'inline');
+
+ $sent = rcmail_deliver_message($compose, $identity['email'], $mailto);
+
+ if ($sent)
+ {
+ $IMAP->set_flag($message->uid, 'MDNSENT');
+ return true;
+ }
+ }
+
+ return false;
+}
+
+
+function rcmail_search_filter($attrib)
+{
+ global $OUTPUT;
+
+ if (!strlen($attrib['id']))
+ $attrib['id'] = 'rcmlistfilter';
+
+ $attrib['onchange'] = JS_OBJECT_NAME.'.filter_mailbox(this.value)';
+
+ /*
+ RFC3501 (6.4.4): 'ALL', 'RECENT',
+ 'ANSWERED', 'DELETED', 'FLAGGED', 'SEEN',
+ 'UNANSWERED', 'UNDELETED', 'UNFLAGGED', 'UNSEEN',
+ 'NEW', // = (RECENT UNSEEN)
+ 'OLD' // = NOT RECENT
+ */
+
+ $select_filter = new html_select($attrib);
+ $select_filter->add(rcube_label('all'), 'ALL');
+ $select_filter->add(rcube_label('unread'), 'UNSEEN');
+ $select_filter->add(rcube_label('flagged'), 'FLAGGED');
+ $select_filter->add(rcube_label('unanswered'), 'UNANSWERED');
+
+ $out = $select_filter->show($_SESSION['search_filter']);
+
+ $OUTPUT->add_gui_object('search_filter', $attrib['id']);
+
+ return $out;
+}
// register UI objects
$OUTPUT->add_handlers(array(
'messages' => 'rcmail_message_list',
'messagecountdisplay' => 'rcmail_messagecount_display',
'quotadisplay' => 'rcmail_quota_display',
+ 'mailboxname' => 'rcmail_mailbox_name_display',
'messageheaders' => 'rcmail_message_headers',
'messagebody' => 'rcmail_message_body',
'messagecontentframe' => 'rcmail_messagecontent_frame',
'messagepartframe' => 'rcmail_message_part_frame',
'messagepartcontrols' => 'rcmail_message_part_controls',
- 'searchform' => 'rcmail_search_form'
+ 'searchfilter' => 'rcmail_search_filter',
+ 'searchform' => array($OUTPUT, 'search_form'),
));
-?>
\ No newline at end of file
+?>