').addClass('popupdialog').hide();
}
var msg = p.message,
pos = $(p.object).offset();
pos.top -= (rcmail.env.task == 'login' ? 20 : 160);
if (me.messagedialog.is(':visible'))
msg = me.messagedialog.html() + '
' + p.message + '
'; me.messagedialog.html(msg) .dialog({ resizable: false, closeOnEscape: true, dialogClass: 'popupmessage ' + p.type, title: env.errortitle, close: function() { me.messagedialog.dialog('destroy').hide(); }, position: ['center', pos.top], hide: { effect:'drop', direction:'down' }, width: 420, minHeight: 90 }).show(); me.message_timer = window.setTimeout(function(){ me.messagedialog.dialog('close'); }, Math.max(2000, p.timeout / 2)); } } /** * Adjust UI objects of the mail view screen */ function layout_messageview() { $('#messagecontent').css('top', ($('#messageheader').outerHeight() + 1) + 'px'); $('#message-objects div a').addClass('button'); if (!$('#attachment-list li').length) { $('div.rightcol').hide(); $('div.leftcol').css('margin-right', '0'); } } function render_mailboxlist(splitter) { // TODO: implement smart shortening of long folder names } function resize_leftcol(splitter) { // STUB } function layout_composeview() { var body = $('#composebody'), form = $('#compose-content'), bottom = $('#composeview-bottom'), w, h, bh, ovflw, btns = 0, minheight = 300, bh = (form.height() - bottom.position().top); ovflw = minheight - bh; btns = ovflw > -100 ? 0 : 40; bottom.css('height', Math.max(minheight, bh) + 'px'); form.css('overflow', ovflw > 0 ? 'auto' : 'hidden'); w = body.parent().width() - 5; h = body.parent().height() - 16; body.width(w).height(h); $('#composebody_tbl').width((w+8)+'px').height('').css('margin-top', '1px'); $('#composebody_ifr').width((w+8)+'px').height((h-40)+'px'); $('#googie_edit_layer').height(h+'px'); // $('#composebodycontainer')[(btns ? 'addClass' : 'removeClass')]('buttons'); // $('#composeformbuttons')[(btns ? 'show' : 'hide')](); var abooks = $('#directorylist'); $('#compose-contacts .scroller').css('top', abooks.position().top + abooks.outerHeight()); } function update_quota(p) { var step = 24, step_count = 20, y = p.total ? Math.ceil(p.percent / 100 * step_count) * step : 0; // never show full-circle if quota is close to 100% but below. if (p.total && y == step * step_count && p.percent < 100) y -= step; $('#quotadisplay').css('background-position', '0 -'+y+'px'); } /** * Trigger for popup menus */ function show_popup(popup, show, config) { // auto-register menu object if (config || !popupconfig[popup]) popupconfig[popup] = $.extend(popupconfig[popup] || {}, config); var visible = show_popupmenu(popup, show), config = popupconfig[popup]; if (typeof config.callback == 'function') config.callback(visible); } /** * Show/hide a specific popup menu */ function show_popupmenu(popup, show) { var obj = popups[popup], config = popupconfig[popup], ref = $('#'+popup+'link'), above = config.above; if (!obj) { obj = popups[popup] = $('#'+popup); obj.appendTo(document.body); // move them to top for proper absolute positioning } if (!obj || !obj.length) return false; if (typeof show == 'undefined') show = obj.is(':visible') ? false : true; else if (config.toggle && show && obj.is(':visible')) show = false; if (show && ref) { var parent = ref.parent(), win = $(window), pos; if (parent.hasClass('dropbutton')) ref = parent; pos = ref.offset(); ref.offsetHeight = ref.outerHeight(); if (!above && pos.top + ref.offsetHeight + obj.height() > win.height()) above = true; if (pos.left + obj.width() > win.width()) pos.left = win.width() - obj.width() - 12; obj.css({ left:pos.left, top:(pos.top + (above ? -obj.height() : ref.offsetHeight)) }); } obj[show?'show':'hide'](); // hide drop-down elements on buggy browsers if (bw.ie6 && config.overlap) { $('select').css('visibility', show?'hidden':'inherit'); $('select', obj).css('visibility', 'inherit'); } return show; } /** * */ function target_overlaps(target, elem) { while (target.parentNode) { if (target.parentNode == elem) return true; target = target.parentNode; } return false; } /** * Show/hide the preview pane */ function toggle_preview_pane(e) { var button = $(e.target), frame = $('#mailpreviewframe'), visible = !frame.is(':visible'), splitter = mailviewsplit.pos || parseInt(rcmail.get_cookie('mailviewsplitter') || 320), topstyles, bottomstyles, uid; frame.toggle(); button.removeClass().addClass(visible ? 'enabled' : 'closed'); if (visible) { $('#mailview-top').removeClass('fullheight').css({ bottom:'auto' }); $('#mailview-bottom').css({ height:'auto' }); rcmail.env.contentframe = 'messagecontframe'; if (uid = rcmail.message_list.get_single_selection()) rcmail.show_message(uid, false, true); // let the splitter set the correct size and position if (mailviewsplit.handle) { mailviewsplit.handle.show(); mailviewsplit.resize(); } else mailviewsplit.init(); } else { rcmail.env.contentframe = null; rcmail.show_contentframe(false); $('#mailview-top').addClass('fullheight').css({ height:'auto', bottom:'28px' }); $('#mailview-bottom').css({ top:'auto', height:'26px' }); if (mailviewsplit.handle) mailviewsplit.handle.hide(); } if (visible && uid && rcmail.message_list) rcmail.message_list.scrollto(uid); rcmail.command('save-pref', { name:'preview_pane', value:(visible?1:0) }); } /** * Switch between short and full headers display in message preview */ function toggle_preview_headers(button) { $('#preview-shortheaders').toggle(); var full = $('#preview-allheaders').toggle(), button = $('a#previewheaderstoggle'); // add toggle button to full headers table if (full.is(':visible')) button.attr('href', '#hide').removeClass('add').addClass('remove') else button.attr('href', '#details').removeClass('remove').addClass('add') } /** * */ function switch_view_mode(mode) { if (rcmail.env.threading != (mode == 'thread')) rcmail.set_list_options(null, undefined, undefined, mode == 'thread' ? 1 : 0); $('#maillistmode, #mailthreadmode').removeClass('selected'); $('#mail'+mode+'mode').addClass('selected'); } /**** popup callbacks ****/ function searchmenu(show) { if (show && rcmail.env.search_mods) { var n, all, obj = popups['searchmenu'], list = $('input:checkbox[name="s_mods[]"]', obj), mbox = rcmail.env.mailbox, mods = rcmail.env.search_mods; if (rcmail.env.task == 'mail') { mods = mods[mbox] ? mods[mbox] : mods['*']; all = 'text'; } else { all = '*'; } if (mods[all]) list.map(function() { this.checked = true; this.disabled = this.value != all; }); else { list.prop('disabled', false).prop('checked', false); for (n in mods) $('#s_mod_' + n).prop('checked', true); } } } function spellmenu(show) { var link, li, lang = rcmail.spellcheck_lang(), menu = popups.spellmenu, ul = $('ul', menu); if (!ul.length) { ul = $('- ');
for (i in rcmail.env.spell_langs) {
li = $('
- '); link = $('').text(rcmail.env.spell_langs[i]) .addClass('active').data('lang', i) .click(function() { rcmail.spellcheck_lang_set($(this).data('lang')); }); link.appendTo(li); li.appendTo(ul); } ul.appendTo(menu); } // select current language $('li', ul).each(function() { var el = $('a', this); if (el.data('lang') == lang) el.addClass('selected'); else if (el.hasClass('selected')) el.removeClass('selected'); }); } /** * */ function show_listoptions() { var $dialog = $('#listoptions'); // close the dialog if ($dialog.is(':visible')) { $dialog.dialog('close'); return; } // set form values $('input[name="sort_col"][value="'+rcmail.env.sort_col+'"]').prop('checked', true); $('input[name="sort_ord"][value="DESC"]').prop('checked', rcmail.env.sort_order == 'DESC'); $('input[name="sort_ord"][value="ASC"]').prop('checked', rcmail.env.sort_order != 'DESC'); // set checkboxes $('input[name="list_col[]"]').each(function() { $(this).prop('checked', $.inArray(this.value, rcmail.env.coltypes) != -1); }); $dialog.dialog({ modal: true, resizable: false, closeOnEscape: true, title: null, close: function() { $dialog.dialog('destroy').hide(); }, width: 650 }).show(); } /** * */ function save_listoptions() { $('#listoptions').dialog('close'); var sort = $('input[name="sort_col"]:checked').val(), ord = $('input[name="sort_ord"]:checked').val(), cols = $('input[name="list_col[]"]:checked') .map(function(){ return this.value; }).get(); rcmail.set_list_options(cols, sort, ord, rcmail.env.threading); } /** * */ function set_searchmod(elem) { var all, m, task = rcmail.env.task, mods = rcmail.env.search_mods, mbox = rcmail.env.mailbox; if (!mods) mods = {}; if (task == 'mail') { if (!mods[mbox]) mods[mbox] = rcube_clone_object(mods['*']); m = mods[mbox]; all = 'text'; } else { //addressbook m = mods; all = '*'; } if (!elem.checked) delete(m[elem.value]); else m[elem.value] = 1; // mark all fields if (elem.value != all) return; $('input:checkbox[name="s_mods[]"]').map(function() { if (this == elem) return; this.checked = true; if (elem.checked) { this.disabled = true; delete m[this.value]; } else { this.disabled = false; m[this.value] = 1; } }); } function show_uploadform() { var $dialog = $('#upload-dialog'); // close the dialog if ($dialog.is(':visible')) { $dialog.dialog('close'); return; } // add icons to clone file input field if (rcmail.env.action == 'compose' && !$dialog.data('extended')) { $('') .addClass('iconlink add') .attr('href', '#add') .html('Add') .appendTo($('input[type="file"]', $dialog).parent()) .click(add_uploadfile); $dialog.data('extended', true); } $dialog.dialog({ modal: true, resizable: false, closeOnEscape: true, title: $dialog.attr('title'), close: function() { try { $('#upload-dialog form').get(0).reset(); } catch(e){ } // ignore errors $dialog.dialog('destroy').hide(); $('div.addline', $dialog).remove(); }, width: 480 }).show(); if (!document.all) $('input[type=file]', $dialog).first().click(); } function add_uploadfile(e) { var div = $(this).parent(); var clone = div.clone().addClass('addline').insertAfter(div); clone.children('.iconlink').click(add_uploadfile); clone.children('input').val(''); if (!document.all) $('input[type=file]', clone).click(); } /** * */ function show_header_row(which, updated) { var row = $('#compose-' + which); if (row.is(':visible')) return; // nothing to be done here if (compose_headers[which] && !updated) $('#_' + which).val(compose_headers[which]); row.show(); $('#' + which + '-link').hide(); layout_composeview(); return false; } /** * */ function hide_header_row(which) { // copy and clear field value var field = $('#_' + which); compose_headers[which] = field.val(); field.val(''); $('#compose-' + which).hide(); $('#' + which + '-link').show(); layout_composeview(); return false; } /** * Fieldsets-to-tabs converter */ function init_tabs(elem, current) { var content = $(elem), id = content.get(0).id, fs = content.children('fieldset'); if (!fs.length) return; if (!id) { id = 'rcmtabcontainer'; content.attr('id', id); } // first hide not selected tabs current = current || 0; fs.each(function(idx) { if (idx != current) $(this).hide(); }); // create tabs container var tabs = $('
*
* to this:
*
* 
*/
function rcmail_fix_emoticon_paths($mime_message)
{
global $RCMAIL;
$body = $mime_message->getHTMLBody();
// remove any null-byte characters before parsing
$body = preg_replace('/\x00/', '', $body);
$searchstr = 'program/js/tiny_mce/plugins/emotions/img/';
$offset = 0;
// keep track of added images, so they're only added once
$included_images = array();
if (preg_match_all('# src=[\'"]([^\'"]+)#', $body, $matches, PREG_OFFSET_CAPTURE)) {
foreach ($matches[1] as $m) {
// find emoticon image tags
if (preg_match('#'.$searchstr.'(.*)$#', $m[0], $imatches)) {
$image_name = $imatches[1];
// sanitize image name so resulting attachment doesn't leave images dir
$image_name = preg_replace('/[^a-zA-Z0-9_\.\-]/i', '', $image_name);
$img_file = INSTALL_PATH . '/' . $searchstr . $image_name;
if (! in_array($image_name, $included_images)) {
// add the image to the MIME message
if (!$mime_message->addHTMLImage($img_file, 'image/gif', '', true, $image_name)) {
$RCMAIL->output->show_message("emoticonerror", 'error');
}
array_push($included_images, $image_name);
}
$body = substr_replace($body, $img_file, $m[1] + $offset, strlen($m[0]));
$offset += strlen($img_file) - strlen($m[0]);
}
}
}
$mime_message->setHTMLBody($body);
}
/**
* Extract image attachments from HTML content (data URIs)
*/
function rcmail_extract_inline_images($mime_message, $from)
{
$body = $mime_message->getHTMLBody();
$offset = 0;
$list = array();
$regexp = '# src=[\'"](data:(image/[a-z]+);base64,([a-z0-9+/=\r\n]+))([\'"])#i';
// get domain for the Content-ID, must be the same as in Mail_Mime::get()
if (preg_match('#@([0-9a-zA-Z\-\.]+)#', $from, $matches)) {
$domain = $matches[1];
} else {
$domain = 'localhost';
}
if (preg_match_all($regexp, $body, $matches, PREG_OFFSET_CAPTURE)) {
foreach ($matches[1] as $idx => $m) {
$data = preg_replace('/\r\n/', '', $matches[3][$idx][0]);
$data = base64_decode($data);
if (empty($data)) {
continue;
}
$hash = md5($data) . '@' . $domain;
$mime_type = $matches[2][$idx][0];
$name = $list[$hash];
// add the image to the MIME message
if (!$name) {
$ext = preg_replace('#^[^/]+/#', '', $mime_type);
$name = substr($hash, 0, 8) . '.' . $ext;
$list[$hash] = $name;
$mime_message->addHTMLImage($data, $mime_type, $name, false, $hash);
}
$body = substr_replace($body, $name, $m[1] + $offset, strlen($m[0]));
$offset += strlen($name) - strlen($m[0]);
}
}
$mime_message->setHTMLBody($body);
}
/**
* Parse and cleanup email address input (and count addresses)
*
* @param string Address input
* @param boolean Do count recipients (saved in global $RECIPIENT_COUNT)
* @param boolean Validate addresses (errors saved in global $EMAIL_FORMAT_ERROR)
* @return string Canonical recipients string separated by comma
*/
function rcmail_email_input_format($mailto, $count=false, $check=true)
{
global $RCMAIL, $EMAIL_FORMAT_ERROR, $RECIPIENT_COUNT;
// simplified email regexp, supporting quoted local part
$email_regexp = '(\S+|("[^"]+"))@\S+';
$delim = trim($RCMAIL->config->get('recipients_separator', ','));
$regexp = array("/[,;$delim]\s*[\r\n]+/", '/[\r\n]+/', "/[,;$delim]\s*\$/m", '/;/', '/(\S{1})(<'.$email_regexp.'>)/U');
$replace = array($delim.' ', ', ', '', $delim, '\\1 \\2');
// replace new lines and strip ending ', ', make address input more valid
$mailto = trim(preg_replace($regexp, $replace, $mailto));
$result = array();
$items = rcube_explode_quoted_string($delim, $mailto);
foreach($items as $item) {
$item = trim($item);
// address in brackets without name (do nothing)
if (preg_match('/^<'.$email_regexp.'>$/', $item)) {
$item = rcube_idn_to_ascii(trim($item, '<>'));
$result[] = $item;
// address without brackets and without name (add brackets)
} else if (preg_match('/^'.$email_regexp.'$/', $item)) {
$item = rcube_idn_to_ascii($item);
$result[] = $item;
// address with name (handle name)
} else if (preg_match('/<*'.$email_regexp.'>*$/', $item, $matches)) {
$address = $matches[0];
$name = trim(str_replace($address, '', $item));
if ($name[0] == '"' && $name[count($name)-1] == '"') {
$name = substr($name, 1, -1);
}
$name = stripcslashes($name);
$address = rcube_idn_to_ascii(trim($address, '<>'));
$result[] = format_email_recipient($address, $name);
$item = $address;
} else if (trim($item)) {
continue;
}
// check address format
$item = trim($item, '<>');
if ($item && $check && !check_email($item)) {
$EMAIL_FORMAT_ERROR = $item;
return;
}
}
if ($count) {
$RECIPIENT_COUNT += count($result);
}
return implode(', ', $result);
}
function rcmail_generic_message_footer($isHtml)
{
global $CONFIG;
if ($isHtml && !empty($CONFIG['generic_message_footer_html'])) {
$file = $CONFIG['generic_message_footer_html'];
$html_footer = true;
}
else {
$file = $CONFIG['generic_message_footer'];
$html_footer = false;
}
if ($file && realpath($file)) {
// sanity check
if (!preg_match('/\.(php|ini|conf)$/', $file) && strpos($file, '/etc/') === false) {
$footer = file_get_contents($file);
if ($isHtml && !$html_footer)
$footer = '