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500 lines
18 KiB
PHP
500 lines
18 KiB
PHP
<?php
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/**
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* Archive
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*
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* Plugin that adds a new button to the mailbox toolbar
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* to move messages to a (user selectable) archive folder.
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*
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* @version 3.2
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* @license GNU GPLv3+
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* @author Andre Rodier, Thomas Bruederli, Aleksander Machniak
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*/
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class archive extends rcube_plugin
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{
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public $task = 'settings|mail';
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function init()
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{
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$rcmail = rcmail::get_instance();
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// register special folder type
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rcube_storage::$folder_types[] = 'archive';
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$archive_folder = $rcmail->config->get('archive_mbox');
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if ($rcmail->task == 'mail' && ($rcmail->action == '' || $rcmail->action == 'show') && $archive_folder) {
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$this->include_stylesheet($this->local_skin_path() . '/archive.css');
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$this->include_script('archive.js');
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$this->add_texts('localization', true);
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$this->add_button(
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array(
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'type' => 'link',
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'label' => 'buttontext',
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'command' => 'plugin.archive',
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'class' => 'button buttonPas archive disabled',
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'classact' => 'button archive',
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'width' => 32,
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'height' => 32,
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'title' => 'buttontitle',
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'domain' => $this->ID,
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'innerclass' => 'inner',
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),
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'toolbar');
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// register hook to localize the archive folder
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$this->add_hook('render_mailboxlist', array($this, 'render_mailboxlist'));
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// set env variables for client
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$rcmail->output->set_env('archive_folder', $archive_folder);
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$rcmail->output->set_env('archive_type', $rcmail->config->get('archive_type',''));
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}
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else if ($rcmail->task == 'mail') {
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// handler for ajax request
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$this->register_action('plugin.move2archive', array($this, 'move_messages'));
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}
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else if ($rcmail->task == 'settings') {
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$this->add_hook('preferences_list', array($this, 'prefs_table'));
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$this->add_hook('preferences_save', array($this, 'save_prefs'));
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if ($rcmail->action == 'folders' && $archive_folder) {
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$this->include_stylesheet($this->local_skin_path() . '/archive.css');
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$this->include_script('archive.js');
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// set env variables for client
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$rcmail->output->set_env('archive_folder', $archive_folder);
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}
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}
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}
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/**
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* Hook to give the archive folder a localized name in the mailbox list
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*/
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function render_mailboxlist($p)
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{
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$rcmail = rcmail::get_instance();
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$archive_folder = $rcmail->config->get('archive_mbox');
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$show_real_name = $rcmail->config->get('show_real_foldernames');
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// set localized name for the configured archive folder
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if ($archive_folder && !$show_real_name) {
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if (isset($p['list'][$archive_folder])) {
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$p['list'][$archive_folder]['name'] = $this->gettext('archivefolder');
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}
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else {
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// search in subfolders
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$this->_mod_folder_name($p['list'], $archive_folder, $this->gettext('archivefolder'));
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}
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}
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return $p;
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}
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/**
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* Helper method to find the archive folder in the mailbox tree
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*/
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private function _mod_folder_name(&$list, $folder, $new_name)
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{
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foreach ($list as $idx => $item) {
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if ($item['id'] == $folder) {
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$list[$idx]['name'] = $new_name;
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return true;
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}
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else if (!empty($item['folders'])) {
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if ($this->_mod_folder_name($list[$idx]['folders'], $folder, $new_name)) {
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return true;
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}
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}
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}
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return false;
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}
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/**
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* Plugin action to move the submitted list of messages to the archive subfolders
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* according to the user settings and their headers.
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*/
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function move_messages()
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{
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$rcmail = rcmail::get_instance();
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// only process ajax requests
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if (!$rcmail->output->ajax_call) {
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return;
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}
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$this->add_texts('localization');
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$storage = $rcmail->get_storage();
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$delimiter = $storage->get_hierarchy_delimiter();
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$read_on_move = (bool) $rcmail->config->get('read_on_archive');
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$archive_type = $rcmail->config->get('archive_type', '');
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$archive_folder = $rcmail->config->get('archive_mbox');
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$archive_prefix = $archive_folder . $delimiter;
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$current_mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST);
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$search_request = rcube_utils::get_input_value('_search', rcube_utils::INPUT_GPC);
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$uids = rcube_utils::get_input_value('_uid', rcube_utils::INPUT_POST);
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// count messages before changing anything
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if ($_POST['_from'] != 'show') {
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$threading = (bool) $storage->get_threading();
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$old_count = $storage->count(null, $threading ? 'THREADS' : 'ALL');
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$old_pages = ceil($old_count / $storage->get_pagesize());
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}
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$count = 0;
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// this way response handler for 'move' action will be executed
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$rcmail->action = 'move';
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$this->result = array(
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'reload' => false,
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'error' => false,
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'sources' => array(),
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'destinations' => array(),
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);
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foreach (rcmail::get_uids(null, null, $multifolder) as $mbox => $uids) {
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if (!$archive_folder || strpos($mbox, $archive_prefix) === 0) {
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$count = count($uids);
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continue;
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}
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else if (!$archive_type || $archive_type == 'folder') {
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$folder = $archive_folder;
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if ($archive_type == 'folder') {
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// compose full folder path
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$folder .= $delimiter . $mbox;
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// create archive subfolder if it doesn't yet exist
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$this->subfolder_worker($folder);
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}
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$count += $this->move_messages_worker($uids, $mbox, $folder, $read_on_move);
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}
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else {
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if ($uids == '*') {
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$index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
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$uids = $index->get();
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}
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$messages = $storage->fetch_headers($mbox, $uids);
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$execute = array();
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foreach ($messages as $message) {
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$subfolder = null;
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switch ($archive_type) {
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case 'year':
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$subfolder = $rcmail->format_date($message->timestamp, 'Y');
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break;
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case 'month':
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$subfolder = $rcmail->format_date($message->timestamp, 'Y')
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. $delimiter . $rcmail->format_date($message->timestamp, 'm');
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break;
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case 'tbmonth':
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$subfolder = $rcmail->format_date($message->timestamp, 'Y')
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. $delimiter . $rcmail->format_date($message->timestamp, 'Y')
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. '-' . $rcmail->format_date($message->timestamp, 'm');
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break;
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case 'sender':
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$subfolder = $this->sender_subfolder($message->get('from'));
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break;
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}
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// compose full folder path
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$folder = $archive_folder . ($subfolder ? $delimiter . $subfolder : '');
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$execute[$folder][] = $message->uid;
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}
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foreach ($execute as $folder => $uids) {
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// create archive subfolder if it doesn't yet exist
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$this->subfolder_worker($folder);
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$count += $this->move_messages_worker($uids, $mbox, $folder, $read_on_move);
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}
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}
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}
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if ($this->result['error']) {
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if ($_POST['_from'] != 'show') {
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$rcmail->output->command('list_mailbox');
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}
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$rcmail->output->show_message($this->gettext('archiveerror'), 'warning');
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$rcmail->output->send();
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}
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if (!empty($_POST['_refresh'])) {
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// FIXME: send updated message rows instead of reloading the entire list
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$rcmail->output->command('refresh_list');
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}
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else {
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$addrows = true;
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}
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// refresh saved search set after moving some messages
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if ($search_request && $rcmail->storage->get_search_set()) {
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$_SESSION['search'] = $rcmail->storage->refresh_search();
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}
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if ($_POST['_from'] == 'show') {
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if ($next = rcube_utils::get_input_value('_next_uid', rcube_utils::INPUT_GPC)) {
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$rcmail->output->command('show_message', $next);
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}
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else {
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$rcmail->output->command('command', 'list');
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}
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$rcmail->output->send();
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}
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$mbox = $storage->get_folder();
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$msg_count = $storage->count(null, $threading ? 'THREADS' : 'ALL');
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$exists = $storage->count($mbox, 'EXISTS', true);
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$page_size = $storage->get_pagesize();
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$page = $storage->get_page();
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$pages = ceil($msg_count / $page_size);
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$nextpage_count = $old_count - $page_size * $page;
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$remaining = $msg_count - $page_size * ($page - 1);
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// jump back one page (user removed the whole last page)
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if ($page > 1 && $remaining == 0) {
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$page -= 1;
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$storage->set_page($page);
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$_SESSION['page'] = $page;
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$jump_back = true;
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}
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// update message count display
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$rcmail->output->set_env('messagecount', $msg_count);
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$rcmail->output->set_env('current_page', $page);
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$rcmail->output->set_env('pagecount', $pages);
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$rcmail->output->set_env('exists', $exists);
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// update mailboxlist
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$unseen_count = $msg_count ? $storage->count($mbox, 'UNSEEN') : 0;
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$old_unseen = rcmail_get_unseen_count($mbox);
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$quota_root = $multifolder ? $this->result['sources'][0] : 'INBOX';
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if ($old_unseen != $unseen_count) {
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$rcmail->output->command('set_unread_count', $mbox, $unseen_count, ($mbox == 'INBOX'));
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rcmail_set_unseen_count($mbox, $unseen_count);
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}
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$rcmail->output->command('set_quota', $rcmail->quota_content(null, $quota_root));
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$rcmail->output->command('set_rowcount', rcmail_get_messagecount_text($msg_count), $mbox);
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if ($threading) {
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$count = rcube_utils::get_input_value('_count', rcube_utils::INPUT_POST);
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}
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// add new rows from next page (if any)
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if ($addrows && $count && $uids != '*' && ($jump_back || $nextpage_count > 0)) {
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// #5862: Don't add more rows than it was on the next page
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$count = $jump_back ? null : min($nextpage_count, $count);
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$a_headers = $storage->list_messages($mbox, null,
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rcmail_sort_column(), rcmail_sort_order(), $count);
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rcmail_js_message_list($a_headers, false);
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}
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if ($this->result['reload']) {
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$rcmail->output->show_message($this->gettext('archivedreload'), 'confirmation');
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}
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else {
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$rcmail->output->show_message($this->gettext('archived'), 'confirmation');
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if (!$read_on_move) {
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foreach ($this->result['destinations'] as $folder) {
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rcmail_send_unread_count($folder, true);
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}
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}
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}
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// send response
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$rcmail->output->send();
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}
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/**
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* Move messages from one folder to another and mark as read if needed
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*/
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private function move_messages_worker($uids, $from_mbox, $to_mbox, $read_on_move)
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{
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$storage = rcmail::get_instance()->get_storage();
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if ($read_on_move) {
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// don't flush cache (4th argument)
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$storage->set_flag($uids, 'SEEN', $from_mbox, true);
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}
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// move message to target folder
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if ($storage->move_message($uids, $to_mbox, $from_mbox)) {
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if (!in_array($from_mbox, $this->result['sources'])) {
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$this->result['sources'][] = $from_mbox;
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}
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if (!in_array($to_mbox, $this->result['destinations'])) {
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$this->result['destinations'][] = $to_mbox;
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}
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return count($uids);
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}
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$this->result['error'] = true;
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}
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/**
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* Create archive subfolder if it doesn't yet exist
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*/
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private function subfolder_worker($folder)
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{
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$storage = rcmail::get_instance()->get_storage();
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$delimiter = $storage->get_hierarchy_delimiter();
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if ($this->folders === null) {
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$this->folders = $storage->list_folders('', $archive_folder . '*', 'mail', null, true);
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}
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if (!in_array($folder, $this->folders)) {
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$path = explode($delimiter, $folder);
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// we'll create all folders in the path
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for ($i=0; $i<count($path); $i++) {
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$_folder = implode($delimiter, array_slice($path, 0, $i+1));
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if (!in_array($_folder, $this->folders)) {
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if ($storage->create_folder($_folder, true)) {
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$this->result['reload'] = true;
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$this->folders[] = $_folder;
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}
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}
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}
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}
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}
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/**
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* Hook to inject plugin-specific user settings
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*/
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function prefs_table($args)
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{
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global $CURR_SECTION;
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$this->add_texts('localization');
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$rcmail = rcmail::get_instance();
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$dont_override = $rcmail->config->get('dont_override', array());
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if ($args['section'] == 'folders' && !in_array('archive_mbox', $dont_override)) {
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$mbox = $rcmail->config->get('archive_mbox');
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$type = $rcmail->config->get('archive_type');
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// load folders list when needed
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if ($CURR_SECTION) {
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$select = $rcmail->folder_selector(array(
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'noselection' => '---',
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'realnames' => true,
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'maxlength' => 30,
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'folder_filter' => 'mail',
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'folder_rights' => 'w',
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'onchange' => "if ($(this).val() == 'INBOX') $(this).val('')",
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));
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}
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else {
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$select = new html_select();
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}
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$args['blocks']['main']['options']['archive_mbox'] = array(
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'title' => html::label('_archive_mbox', rcube::Q($this->gettext('archivefolder'))),
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'content' => $select->show($mbox, array('id' => '_archive_mbox', 'name' => '_archive_mbox'))
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);
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// If the server supports only either messages or folders in a folder
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// we do not allow archive splitting, for simplicity (#5057)
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if ($rcmail->get_storage()->get_capability(rcube_storage::DUAL_USE_FOLDERS)) {
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// add option for structuring the archive folder
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$archive_type = new html_select(array('name' => '_archive_type', 'id' => 'ff_archive_type'));
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$archive_type->add($this->gettext('none'), '');
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$archive_type->add($this->gettext('archivetypeyear'), 'year');
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$archive_type->add($this->gettext('archivetypemonth'), 'month');
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$archive_type->add($this->gettext('archivetypetbmonth'), 'tbmonth');
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$archive_type->add($this->gettext('archivetypesender'), 'sender');
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$archive_type->add($this->gettext('archivetypefolder'), 'folder');
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$args['blocks']['archive'] = array(
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'name' => rcube::Q($this->gettext('settingstitle')),
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'options' => array('archive_type' => array(
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'title' => html::label('ff_archive_type', rcube::Q($this->gettext('archivetype'))),
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'content' => $archive_type->show($type)
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)
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)
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);
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}
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}
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else if ($args['section'] == 'server' && !in_array('read_on_archive', $dont_override)) {
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$chbox = new html_checkbox(array('name' => '_read_on_archive', 'id' => 'ff_read_on_archive', 'value' => 1));
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$args['blocks']['main']['options']['read_on_archive'] = array(
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'title' => html::label('ff_read_on_archive', rcube::Q($this->gettext('readonarchive'))),
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'content' => $chbox->show($rcmail->config->get('read_on_archive') ? 1 : 0)
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);
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}
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return $args;
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}
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/**
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* Hook to save plugin-specific user settings
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*/
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function save_prefs($args)
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{
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$rcmail = rcmail::get_instance();
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$dont_override = $rcmail->config->get('dont_override', array());
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if ($args['section'] == 'folders' && !in_array('archive_mbox', $dont_override)) {
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$args['prefs']['archive_type'] = rcube_utils::get_input_value('_archive_type', rcube_utils::INPUT_POST);
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}
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else if ($args['section'] == 'server' && !in_array('read_on_archive', $dont_override)) {
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$args['prefs']['read_on_archive'] = (bool) rcube_utils::get_input_value('_read_on_archive', rcube_utils::INPUT_POST);
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}
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return $args;
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}
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/**
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* Create folder name from the message sender address
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*/
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protected function sender_subfolder($from)
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{
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static $delim;
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static $vendor;
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preg_match('/[\b<](.+@.+)[\b>]/i', $from, $m);
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if (empty($m[1])) {
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return $this->gettext('unkownsender');
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}
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if ($delim === null) {
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$storage = rcmail::get_instance()->get_storage();
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$delim = $storage->get_hierarchy_delimiter();
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$vendor = $storage->get_vendor();
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}
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$replace = $delim == '-' ? '_' : '-';
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$replacements[$delim] = $replace;
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// some IMAP servers do not allow . characters
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// @FIXME: really? which ones?
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$replacements['.'] = $replace;
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// Cyrus-IMAP does not allow @ character in folder name
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|
if ($vendor == 'cyrus') {
|
|
$replacements['@'] = $replace;
|
|
}
|
|
|
|
// replace reserved characters in folder name
|
|
return strtr($m[1], $replacements);
|
|
}
|
|
}
|