/**
* Deliver an event/task attachment to the client
* (similar as in Roundcube core program/steps/mail/get.inc)
*/
public function attachment_get($attachment)
{
ob_end_clean();
if ($attachment && $attachment['body']) {
// allow post-processing of the attachment body
$part = new rcube_message_part();
$part->filename = $attachment['name'];
$part->size = $attachment['size'];
$part->mimetype = $attachment['mimetype'];
$plugin = $this->rc->plugins->exec_hook('message_part_get', array('body' => $attachment['body'], 'mimetype' => strtolower($attachment['mimetype']), 'download' => !empty($_GET['_download']), 'part' => $part));
if ($plugin['abort']) {
exit;
}
$mimetype = $plugin['mimetype'];
list($ctype_primary, $ctype_secondary) = explode('/', $mimetype);
$browser = $this->rc->output->browser;
// send download headers
if ($plugin['download']) {
header("Content-Type: application/octet-stream");
if ($browser->ie) {
header("Content-Type: application/force-download");
}
} else {
if ($ctype_primary == 'text') {
header("Content-Type: text/{$ctype_secondary}");
} else {
header("Content-Type: {$mimetype}");
header("Content-Transfer-Encoding: binary");
}
}
// display page, @TODO: support text/plain (and maybe some other text formats)
if ($mimetype == 'text/html' && empty($_GET['_download'])) {
$OUTPUT = new rcmail_html_page();
// @TODO: use washtml on $body
$OUTPUT->write($plugin['body']);
} else {
// don't kill the connection if download takes more than 30 sec.
@set_time_limit(0);
$filename = $attachment['name'];
$filename = preg_replace('[\\r\\n]', '', $filename);
if ($browser->ie && $browser->ver < 7) {
$filename = rawurlencode(abbreviate_string($filename, 55));
} else {
if ($browser->ie) {
$filename = rawurlencode($filename);
} else {
$filename = addcslashes($filename, '"');
}
}
$disposition = !empty($_GET['_download']) ? 'attachment' : 'inline';
header("Content-Disposition: {$disposition}; filename=\"{$filename}\"");
echo $plugin['body'];
}
exit;
}
// if we arrive here, the requested part was not found
header('HTTP/1.1 404 Not Found');
exit;
}
/**
* Return html for a flat list <select> for the mailbox tree
*/
public function render_folder_tree_select(&$arrFolders, &$mbox_name, $maxlength, &$select, $realnames = false, $nestLevel = 0, $opts = array())
{
$out = '';
foreach ($arrFolders as $folder) {
// skip exceptions (and its subfolders)
if (!empty($opts['exceptions']) && in_array($folder['id'], $opts['exceptions'])) {
continue;
}
// skip folders in which it isn't possible to create subfolders
if (!empty($opts['skip_noinferiors'])) {
$attrs = $this->storage->folder_attributes($folder['id']);
if ($attrs && in_array_nocase('\\Noinferiors', $attrs)) {
continue;
}
}
if (!$realnames && ($folder_class = $this->folder_classname($folder['id']))) {
$foldername = $this->gettext($folder_class);
} else {
$foldername = $folder['name'];
// shorten the folder name to a given length
if ($maxlength && $maxlength > 1) {
$foldername = abbreviate_string($foldername, $maxlength);
}
}
$select->add(str_repeat(' ', $nestLevel * 4) . html::quote($foldername), $folder['id']);
if (!empty($folder['folders'])) {
$out .= $this->render_folder_tree_select($folder['folders'], $mbox_name, $maxlength, $select, $realnames, $nestLevel + 1, $opts);
}
}
return $out;
}
function actions()
{
$error = $this->start();
// Handle user requests
if ($action = rcube_utils::get_input_value('_act', rcube_utils::INPUT_GPC)) {
$fid = (int) rcube_utils::get_input_value('_fid', rcube_utils::INPUT_POST);
if ($action == 'delete' && !$error) {
if (isset($this->script[$fid])) {
if ($this->sieve->script->delete_rule($fid)) {
$result = $this->save_script();
}
if ($result === true) {
$this->rc->output->show_message('managesieve.filterdeleted', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'del', array('id' => $fid));
} else {
$this->rc->output->show_message('managesieve.filterdeleteerror', 'error');
}
}
} else {
if ($action == 'move' && !$error) {
if (isset($this->script[$fid])) {
$to = (int) rcube_utils::get_input_value('_to', rcube_utils::INPUT_POST);
$rule = $this->script[$fid];
// remove rule
unset($this->script[$fid]);
$this->script = array_values($this->script);
// add at target position
if ($to >= count($this->script)) {
$this->script[] = $rule;
} else {
$script = array();
foreach ($this->script as $idx => $r) {
if ($idx == $to) {
$script[] = $rule;
}
$script[] = $r;
}
$this->script = $script;
}
$this->sieve->script->content = $this->script;
$result = $this->save_script();
if ($result === true) {
$result = $this->list_rules();
$this->rc->output->show_message('managesieve.moved', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'list', array('list' => $result, 'clear' => true, 'set' => $to));
} else {
$this->rc->output->show_message('managesieve.moveerror', 'error');
}
}
} else {
if ($action == 'act' && !$error) {
if (isset($this->script[$fid])) {
$rule = $this->script[$fid];
$disabled = $rule['disabled'] ? true : false;
$rule['disabled'] = !$disabled;
$result = $this->sieve->script->update_rule($fid, $rule);
if ($result !== false) {
$result = $this->save_script();
}
if ($result === true) {
if ($rule['disabled']) {
$this->rc->output->show_message('managesieve.deactivated', 'confirmation');
} else {
$this->rc->output->show_message('managesieve.activated', 'confirmation');
}
$this->rc->output->command('managesieve_updatelist', 'update', array('id' => $fid, 'disabled' => $rule['disabled']));
} else {
if ($rule['disabled']) {
$this->rc->output->show_message('managesieve.deactivateerror', 'error');
} else {
$this->rc->output->show_message('managesieve.activateerror', 'error');
}
}
}
} else {
if ($action == 'setact' && !$error) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
$result = $this->activate_script($script_name);
$kep14 = $this->rc->config->get('managesieve_kolab_master');
if ($result === true) {
$this->rc->output->set_env('active_sets', $this->active);
$this->rc->output->show_message('managesieve.setactivated', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'setact', array('name' => $script_name, 'active' => true, 'all' => !$kep14));
} else {
$this->rc->output->show_message('managesieve.setactivateerror', 'error');
}
} else {
if ($action == 'deact' && !$error) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
$result = $this->deactivate_script($script_name);
if ($result === true) {
$this->rc->output->set_env('active_sets', $this->active);
$this->rc->output->show_message('managesieve.setdeactivated', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'setact', array('name' => $script_name, 'active' => false));
} else {
$this->rc->output->show_message('managesieve.setdeactivateerror', 'error');
}
} else {
if ($action == 'setdel' && !$error) {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
$result = $this->remove_script($script_name);
if ($result === true) {
$this->rc->output->show_message('managesieve.setdeleted', 'confirmation');
$this->rc->output->command('managesieve_updatelist', 'setdel', array('name' => $script_name));
$this->rc->session->remove('managesieve_current');
} else {
$this->rc->output->show_message('managesieve.setdeleteerror', 'error');
}
} else {
if ($action == 'setget') {
$script_name = rcube_utils::get_input_value('_set', rcube_utils::INPUT_GPC, true);
$script = $this->sieve->get_script($script_name);
if (PEAR::isError($script)) {
exit;
}
$browser = new rcube_browser();
// send download headers
header("Content-Type: application/octet-stream");
header("Content-Length: " . strlen($script));
if ($browser->ie) {
header("Content-Type: application/force-download");
}
if ($browser->ie && $browser->ver < 7) {
$filename = rawurlencode(abbreviate_string($script_name, 55));
} else {
if ($browser->ie) {
$filename = rawurlencode($script_name);
} else {
$filename = addcslashes($script_name, '\\"');
}
}
header("Content-Disposition: attachment; filename=\"{$filename}.txt\"");
echo $script;
exit;
} else {
if ($action == 'list') {
$result = $this->list_rules();
$this->rc->output->command('managesieve_updatelist', 'list', array('list' => $result));
} else {
if ($action == 'ruleadd') {
$rid = rcube_utils::get_input_value('_rid', rcube_utils::INPUT_GPC);
$id = $this->genid();
$content = $this->rule_div($fid, $id, false);
$this->rc->output->command('managesieve_rulefill', $content, $id, $rid);
} else {
if ($action == 'actionadd') {
$aid = rcube_utils::get_input_value('_aid', rcube_utils::INPUT_GPC);
$id = $this->genid();
$content = $this->action_div($fid, $id, false);
$this->rc->output->command('managesieve_actionfill', $content, $id, $aid);
}
}
}
}
}
}
}
}
}
}
$this->rc->output->send();
} else {
if ($this->rc->task == 'mail') {
// Initialize the form
$rules = rcube_utils::get_input_value('r', rcube_utils::INPUT_GET);
if (!empty($rules)) {
$i = 0;
foreach ($rules as $rule) {
list($header, $value) = explode(':', $rule, 2);
$tests[$i] = array('type' => 'contains', 'test' => 'header', 'arg1' => $header, 'arg2' => $value);
$i++;
}
$this->form = array('join' => count($tests) > 1 ? 'allof' : 'anyof', 'name' => '', 'tests' => $tests, 'actions' => array(0 => array('type' => 'fileinto'), 1 => array('type' => 'stop')));
}
}
}
$this->send();
}
/**
* Helper method to send the zip archive to the browser
*/
private function _deliver_zipfile($tmpfname, $filename)
{
$browser = new rcube_browser();
$rcmail = rcmail::get_instance();
$rcmail->output->nocacheing_headers();
if ($browser->ie && $browser->ver < 7) {
$filename = rawurlencode(abbreviate_string($filename, 55));
} else {
if ($browser->ie) {
$filename = rawurlencode($filename);
} else {
$filename = addcslashes($filename, '"');
}
}
// send download headers
header("Content-Type: application/octet-stream");
if ($browser->ie) {
header("Content-Type: application/force-download");
}
// don't kill the connection if download takes more than 30 sec.
@set_time_limit(0);
header("Content-Disposition: attachment; filename=\"" . $filename . "\"");
header("Content-length: " . filesize($tmpfname));
readfile($tmpfname);
}
private function _gen_addressbooks_list($arrBooks, $command)
{
$rcmail = rcmail::get_instance();
$groupTotal = 0;
$maxlength = 35;
$maxlength_grp = 33;
$out = '';
// address books
foreach ($arrBooks as $j => $source) {
$title = null;
$id = $source['id'] ? $source['id'] : $j;
$bookname = !empty($source['name']) ? Q($source['name']) : Q($id);
// shorten the address book name to a given length
if ($maxlength && $maxlength > 1) {
$bname = abbreviate_string($bookname, $maxlength);
if ($bname != $bookname) {
$title = $bookname;
}
$bookname = $bname;
}
if ($source['readonly']) {
$out .= html::tag('li', array('id' => 'rcm_contextaddr_' . $id, 'class' => 'addressbook disabled'), html::a(array('href' => $command, 'id' => 'rcm_contextgrps_' . JQ($id), 'onclick' => "rcm_set_dest_book('" . JQ($id) . "', '" . JQ($id) . "', null)", 'class' => 'active', 'title' => $title), Q($bookname)));
} else {
$out .= html::tag('li', array('id' => 'rcm_contextaddr_' . $id, 'class' => 'addressbook'), html::a(array('href' => $command, 'id' => 'rcm_contextgrps_' . JQ($id), 'onclick' => "rcm_set_dest_book('" . JQ($id) . "', '" . JQ($id) . "', null)", 'class' => 'active', 'title' => $title), Q($bookname)));
}
// contact groups
if ($source['groups']) {
$groups = $rcmail->get_address_book($source['id'])->list_groups();
foreach ($groups as $group) {
$title = null;
$gid = 'G' . $id . $group['ID'];
$groupname = !empty($group['name']) ? Q($group['name']) : Q($gid);
// shorten the address book name to a given length
if ($maxlength_grp && $maxlength_grp > 1) {
$gname = abbreviate_string($groupname, $maxlength_grp);
if ($gname != $groupname) {
$title = $groupname;
}
$groupname = $gname;
}
if ($source['readonly']) {
$out .= html::tag('li', array('class' => 'contactgroup disabled'), html::a(array('href' => $command, 'id' => 'rcm_contextgrps_' . JQ($gid), 'onclick' => "rcm_set_dest_book('" . JQ($gid) . "', '" . JQ($id) . "', '" . JQ($group['ID']) . "')", 'class' => 'active', 'title' => $title), Q(' ' . $groupname)));
} else {
$out .= html::tag('li', array('class' => 'contactgroup'), html::a(array('href' => $command, 'id' => 'rcm_contextgrps_' . JQ($gid), 'onclick' => "rcm_set_dest_book('" . JQ($gid) . "', '" . JQ($id) . "', '" . JQ($group['ID']) . "')", 'class' => 'active', 'title' => $title), Q(' ' . $groupname)));
}
$groupTotal++;
}
}
$groupTotal++;
}
if ($groupTotal > 5) {
$out = html::tag('ul', array('id' => 'rcm_contextgrps', 'class' => 'toolbarmenu folders scrollable'), $out);
$out = html::tag('div', array('class' => 'scroll_up_pas'), '') . $out . html::tag('div', array('class' => 'scroll_down_act'), '');
$out = html::tag('div', array('class' => 'popupmenu'), $out);
} else {
$out = html::tag('ul', array('id' => 'rcm_contextgrps', 'class' => 'popupmenu toolbarmenu folders'), $out);
}
return $out;
}
/**
* Helper method to serialize the given event for storing in invitations table
*/
private static function serialize_event($event)
{
$ev = $event;
$ev['description'] = abbreviate_string($ev['description'], 100);
unset($ev['attachments']);
return serialize($ev);
}
function action_div($fid, $id, $div = true)
{
$action = isset($this->form) ? $this->form['actions'][$id] : $this->script[$fid]['actions'][$id];
$rows_num = isset($this->form) ? sizeof($this->form['actions']) : sizeof($this->script[$fid]['actions']);
$out = $div ? '<div class="actionrow" id="actionrow' . $id . '">' . "\n" : '';
$out .= '<table><tr><td class="rowactions">';
// action select
$select_action = new html_select(array('name' => "_action_type[]", 'id' => 'action_type' . $id, 'onchange' => 'action_type_select(' . $id . ')'));
if (in_array('fileinto', $this->exts)) {
$select_action->add(Q($this->gettext('messagemoveto')), 'fileinto');
}
$select_action->add(Q($this->gettext('messageredirect')), 'redirect');
if (in_array('reject', $this->exts)) {
$select_action->add(Q($this->gettext('messagediscard')), 'reject');
} elseif (in_array('ereject', $this->exts)) {
$select_action->add(Q($this->gettext('messagediscard')), 'ereject');
}
if (in_array('vacation', $this->exts)) {
$select_action->add(Q($this->gettext('messagereply')), 'vacation');
}
$select_action->add(Q($this->gettext('messagedelete')), 'discard');
$select_action->add(Q($this->gettext('rulestop')), 'stop');
$out .= $select_action->show($action['type']);
$out .= '</td>';
// actions target inputs
$out .= '<td class="rowtargets">';
// shared targets
$out .= '<input type="text" name="_action_target[]" id="action_target' . $id . '" ' . 'value="' . ($action['type'] == 'redirect' ? Q($action['target'], 'strict', false) : '') . '" size="40" ' . 'style="display:' . ($action['type'] == 'redirect' ? 'inline' : 'none') . '" ' . $this->error_class($id, 'action', 'target') . ' />';
$out .= '<textarea name="_action_target_area[]" id="action_target_area' . $id . '" ' . 'rows="3" cols="40" ' . $this->error_class($id, 'action', 'targetarea') . 'style="display:' . (in_array($action['type'], array('reject', 'ereject')) ? 'inline' : 'none') . '">' . (in_array($action['type'], array('reject', 'ereject')) ? Q($action['target'], 'strict', false) : '') . "</textarea>\n";
// vacation
$out .= '<div id="action_vacation' . $id . '" style="display:' . ($action['type'] == 'vacation' ? 'inline' : 'none') . '">';
$out .= '<span class="label">' . Q($this->gettext('vacationreason')) . '</span><br />' . '<textarea name="_action_reason[]" id="action_reason' . $id . '" ' . 'rows="3" cols="40" ' . $this->error_class($id, 'action', 'reason') . '>' . Q($action['reason'], 'strict', false) . "</textarea>\n";
$out .= '<br /><span class="label">' . Q($this->gettext('vacationaddresses')) . '</span><br />' . '<input type="text" name="_action_addresses[]" ' . 'value="' . (is_array($action['addresses']) ? Q(implode(', ', $action['addresses']), 'strict', false) : $action['addresses']) . '" size="40" ' . $this->error_class($id, 'action', 'addresses') . ' />';
$out .= '<br /><span class="label">' . Q($this->gettext('vacationdays')) . '</span><br />' . '<input type="text" name="_action_days[]" ' . 'value="' . Q($action['days'], 'strict', false) . '" size="2" ' . $this->error_class($id, 'action', 'days') . ' />';
$out .= '</div>';
// mailbox select
$out .= '<select id="action_mailbox' . $id . '" name="_action_mailbox[]" style="display:' . (!isset($action) || $action['type'] == 'fileinto' ? 'inline' : 'none') . '">';
$this->rc->imap_init(true);
$a_folders = $this->rc->imap->list_mailboxes();
$delimiter = $this->rc->imap->get_hierarchy_delimiter();
// set mbox encoding
$mbox_encoding = $this->rc->config->get('managesieve_mbox_encoding', 'UTF7-IMAP');
if ($action['type'] == 'fileinto') {
$mailbox = $action['target'];
} else {
$mailbox = '';
}
foreach ($a_folders as $folder) {
$utf7folder = $this->rc->imap->mod_mailbox($folder);
$names = explode($delimiter, rcube_charset_convert($folder, 'UTF7-IMAP'));
$name = $names[sizeof($names) - 1];
if ($replace_delimiter = $this->rc->config->get('managesieve_replace_delimiter')) {
$utf7folder = str_replace($delimiter, $replace_delimiter, $utf7folder);
}
// convert to Sieve implementation encoding
$utf7folder = $this->mbox_encode($utf7folder, $mbox_encoding);
if ($folder_class = rcmail_folder_classname($name)) {
$foldername = $this->gettext($folder_class);
} else {
$foldername = $name;
}
$out .= sprintf('<option value="%s"%s>%s%s</option>' . "\n", htmlspecialchars($utf7folder), $mailbox == $utf7folder ? ' selected="selected"' : '', str_repeat(' ', 4 * (sizeof($names) - 1)), Q(abbreviate_string($foldername, 40 - (2 * sizeof($names) - 1))));
}
$out .= '</select>';
$out .= '</td>';
// add/del buttons
$out .= '<td class="rowbuttons">';
$out .= '<input type="button" id="actionadd' . $id . '" value="' . Q($this->gettext('add')) . '"
onclick="rcmail.managesieve_actionadd(' . $id . ')" class="button" /> ';
$out .= '<input type="button" id="actiondel' . $id . '" value="' . Q($this->gettext('del')) . '"
onclick="rcmail.managesieve_actiondel(' . $id . ')" class="button' . ($rows_num < 2 ? ' disabled' : '') . '"' . ($rows_num < 2 ? ' disabled="disabled"' : '') . ' />';
$out .= '</td>';
$out .= '</tr></table>';
$out .= $div ? "</div>\n" : '';
return $out;
}
