function ajax_message_tags_save_tags($tag_str, $uid, $mailbox, $tools)
{
$tags = hm_new('tags', $tools);
$error = '';
$new = array();
$old = array();
list($valid, $invalid) = $tags->sanitize_tag_string($tag_str);
if (isset($tags->tag_map[$mailbox][$uid])) {
foreach ($valid as $tag) {
if (!in_array($tag, $tags->tag_map[$mailbox][$uid])) {
$new[] = $tag;
}
}
} else {
$new = $valid;
}
if (isset($tags->tag_map[$mailbox][$uid])) {
foreach ($tags->tag_map[$mailbox][$uid] as $v) {
if (!in_array($v, $valid)) {
$old[] = $v;
}
}
}
$tags->set_tags($mailbox, $new, $old, $uid);
if (join(' ', $valid) != $tag_str) {
$error = 'Invalid or duplicate tags not saved^^^' . join(' ', $valid);
}
return $error;
}
function calendar_message_top($tools)
{
return '';
// short circuit during development
require_once $tools->include_path . 'cal_include.php';
if ($tools->get_current_message_type() == 'text/calendar' || $tools->get_current_message_type() == 'text/x-vCalendar') {
$message = $tools->get_current_message();
$vcal = hm_new('vcal');
$vcal->import($message);
$message = $vcal->display();
$tools->set_current_message($message);
}
}
function form_action_remove_contacts($form, $post)
{
global $user;
global $include_path;
global $fd;
if ($user->logged_in) {
require_once $include_path . 'lib' . $fd . 'vcard.php';
$vcard = hm_new('vcard');
$vcard->get_card_list();
$diff = 0;
if (isset($post['orig_name']) && in_array($post['orig_name'], $vcard->card_groups)) {
$members = $this->get_group_contact_members($post, $vcard, $post['orig_name']);
$orig_members = $vcard->get_group_members($post['orig_name']);
if (isset($orig_members[$post['orig_name']])) {
$diff = count(array_keys($orig_members[$post['orig_name']])) - count($members);
}
$vcard->remove_group_members($post['orig_name']);
$vcard->update_group_members($post['orig_name'], $members);
$vcard->write_cards();
if ($diff == 1) {
$this->errors[] = sprintf($user->str[517], $diff);
} else {
$this->errors[] = sprintf($user->str[516], $diff);
}
$this->form_redirect = true;
}
}
}
function form_action_compose_send($form, $post)
{
global $user;
global $imap;
global $conf;
global $message;
global $hastymail_version;
global $smtp;
global $include_path;
global $fd;
$path = $conf['attachments_path'];
if ($user->logged_in) {
if (isset($post['contacts_visible']) && $post['contacts_visible']) {
$user->page_data['contact_browse'] = true;
}
require_once $include_path . 'lib' . $fd . 'smtp_class.php';
$message = hm_new('mime', $post['compose_session']);
if (!isset($_SESSION['user_settings']['compose_hide_mailer']) || !$_SESSION['user_settings']['compose_hide_mailer']) {
$message->set_header('x_Mailer', $hastymail_version);
}
if (isset($post['compose_to'])) {
$message->to = $post['compose_to'];
}
if (isset($post['compose_cc'])) {
$message->cc = $post['compose_cc'];
}
if (isset($post['compose_bcc'])) {
$message->bcc = $post['compose_bcc'];
}
if (isset($post['compose_references'])) {
$message->references = $post['compose_references'];
}
if (isset($post['compose_in_reply_to'])) {
$message->in_reply_to = $post['compose_in_reply_to'];
}
if (isset($post['message_id'])) {
$message->message_id = $post['message_id'];
}
if (isset($post['compose_from'])) {
if (isset($_SESSION['user_settings']['profiles'][$post['compose_from']])) {
$from_atts = $_SESSION['user_settings']['profiles'][$post['compose_from']];
$message->from = '"' . $from_atts['profile_name'] . '" <' . $from_atts['profile_address'] . '> ';
$message->from_address = $from_atts['profile_address'];
if (isset($from_atts['profile_reply_to']) && $from_atts['profile_reply_to']) {
$message->reply_to = '<' . $from_atts['profile_address'] . '>';
}
}
}
if ($message->from_address) {
$recipients = $message->get_recipient_addresses();
if (!empty($recipients)) {
$message->subject = $post['compose_subject'];
$message->body = $post['compose_message'];
$priortiy = 0;
if (isset($post['compose_priority']) && $post['compose_priority']) {
$priortiy = (int) $post['compose_priority'];
}
if ($priortiy && $priortiy != 3) {
$message->set_header('x_Priority', $priortiy);
}
if (isset($post['compose_mdn']) && $post['compose_mdn']) {
$message->set_header('disposition_Notification_To', $message->from_address);
}
$smtp = hm_new('smtp');
$res = $smtp->connect();
if (!$res) {
do_work_hook('message_send', array($message->body));
$res = $smtp->send_message($message->from_address, $recipients, $message);
if ($res) {
if ($smtp->smtp_err) {
$res .= '<br />' . $smtp->smtp_err;
}
$this->form_vals = $post;
$this->errors[] = $res;
} else {
$user->page_data['sent'] = 1;
$this->errors[] = $user->str[355];
$this->form_redirect = true;
if (isset($post['compose_in_reply_to']) && $post['compose_in_reply_to']) {
$this->perform_imap_action('ANSWERED', $post['reply_box'], array($post['reply_uid']), false, false);
}
}
if (!$res && !isset($post['compose_skip_sent']) || isset($post['compose_skip_sent']) && !$post['compose_skip_sent']) {
$sent_folder = $_SESSION['user_settings']['sent_folder'];
if (isset($_SESSION['sent_folder_override']) && isset($_SESSION['folders'][$_SESSION['sent_folder_override']])) {
$sent_folder = $_SESSION['sent_folder_override'];
unset($_SESSION['sent_folder_override']);
}
if (isset($sent_folder) && isset($_SESSION['folders'][$sent_folder])) {
$status = stream_imap_append($message, $post['compose_session'], $sent_folder);
if (!$status) {
$this->errors[] = $user->str[539];
}
}
}
if (!$res && isset($_SESSION['user_settings']['draft_folder']) && isset($post['message_id']) && $post['message_id'] && isset($_SESSION['user_settings']['delete_draft']) && $_SESSION['user_settings']['delete_draft'] && $_SESSION['user_settings']['draft_folder']) {
$trash_folder = false;
if (isset($_SESSION['user_settings']['trash_folder']) && $_SESSION['user_settings']['trash_folder']) {
$trash_folder = $_SESSION['user_settings']['trash_folder'];
}
$select_res = $imap->select_mailbox($_SESSION['user_settings']['draft_folder'], false, false, true);
if ($select_res) {
$search_res = $imap->simple_search('header message-id', false, $post['message_id']);
if (isset($search_res[0])) {
$this->perform_imap_action('DELETE', $_SESSION['user_settings']['draft_folder'], array($search_res[0]), $trash_folder, false);
}
}
}
do_work_hook('compose_after_send');
} else {
$this->errors[] = $res;
$this->form_vals = $post;
}
if (!$res) {
unset_attachments($post['compose_session']);
}
$smtp->disconnect();
} else {
$this->form_vals = $post;
$this->errors[] = $user->str[356];
}
} else {
$this->form_vals = $post;
$this->errors[] = $user->str[357];
}
}
}
function url_action_contact_groups($get)
{
global $user;
global $include_path;
global $fd;
if ($user->logged_in) {
$user->dsp_page = 'contact_groups';
require_once $include_path . 'lib' . $fd . 'vcard.php';
$vcard = hm_new('vcard');
$vcard->get_card_list();
$user->page_data['contact_groups'] = $vcard->card_groups;
$user->page_data['group_members'] = $vcard->get_group_members();
$user->page_data['contacts'] = $vcard->card_list;
if (isset($get['edit_group']) && in_array($get['edit_group'], $vcard->card_groups)) {
$user->page_data['edit_group'] = $get['edit_group'];
}
}
}
function ajax_update_page($mailbox, $page_id, $title, $new = false, $folder_list = false, $mailbox_page = false, $sort_by = false, $filter_by = false, $show_all = false, $force = false)
{
global $force_page_update;
$res = array();
if ($mailbox_page == -1) {
$class_name = 'site_page_new';
} else {
$class_name = 'site_page_mailbox';
}
$pd = hm_new($class_name);
$continue = true;
$clock = false;
$unread = false;
$new_page = false;
$tree = false;
$dropdown = false;
$mailbox_html = false;
$mailbox_meta = false;
if ($new) {
$quick = true;
list($mailbox_meta, $new_page) = refresh_new_page($page_id, $pd);
if (!$new_page) {
$continue = false;
}
} else {
$quick = false;
}
if ($continue || $force) {
list($dropdown, $clock, $unread) = update_dropdown($mailbox, $quick, $page_id, $pd);
if (!$dropdown) {
$continue = false;
}
}
$title = update_title($title);
if ($folder_list && ($force || $continue)) {
$tree = update_folder_list($mailbox, $pd);
}
if (!$clock) {
$clock = $pd->print_clock();
}
if ($mailbox_page != -1) {
if (!$continue) {
$period = $_SESSION['user_settings']['ajax_update_interval'];
if (!isset($_SESSION['page_refresh_count'])) {
$_SESSION['page_refresh_count'] = 1;
} else {
$_SESSION['page_refresh_count']++;
}
$count = $_SESSION['page_refresh_count'];
if ($count * $period >= $force_page_update) {
list($mailbox_meta, $mailbox_html) = update_mailbox_page($pd, $mailbox_page, $mailbox, $page_id, $sort_by, $filter_by, $show_all, $force);
$_SESSION['page_refresh_count'] = 0;
}
}
if ($continue || $force) {
list($mailbox_meta, $mailbox_html) = update_mailbox_page($pd, $mailbox_page, $mailbox, $page_id, $sort_by, $filter_by, $show_all, $force);
$_SESSION['page_refresh_count'] = 0;
}
}
return implode('^^' . $page_id . '^^', array($new_page, $dropdown, $clock, $unread, $title, $tree, $mailbox_html, $mailbox_meta));
}
function do_work_hook($location, $args = array(), $plugin_array = array())
{
global $conf;
global $tools;
global $include_path;
global $fd;
if (empty($plugin_array) && isset($_SESSION['plugins'])) {
$plugin_array = $_SESSION['plugins'];
}
if (isset($plugin_array['work_hooks'])) {
$plugins = $plugin_array['work_hooks'];
if (!empty($plugins)) {
foreach ($plugins as $plugin => $vals) {
foreach ($vals as $v) {
if ($location == $v) {
$function_name = $plugin . '_' . $location;
$file = 'plugins' . $fd . $plugin . $fd . 'work.php';
if (is_readable($file)) {
require_check($file);
require_once $include_path . $file;
if (function_exists($function_name)) {
if (!$tools || !isset($tools[$plugin])) {
$tools[$plugin] = hm_new('plugin_tools', $plugin);
}
if (isset($tools[$plugin])) {
$function_name($tools[$plugin], $args);
} else {
error_log('HM2 Plugin Warning: ' . $plugin . ' unable to execute work hook: ' . $location);
}
}
}
}
}
}
}
}
}
function print_tag_list($tools, $ajax = false)
{
$res = '';
if (!$ajax) {
$res .= '<div id="folder_tag_list">';
}
$res .= '<div class="tag_title"><a href="?page=message_tags">' . $tools->str[0] . '</a></div>';
$tags = hm_new('tags', $tools);
foreach ($tags->tag_list as $tag => $folders) {
$cnt = 0;
foreach ($folders as $v) {
$cnt += $v;
}
$res .= '<span class="tag_img"></span><a class="tag_link" href="?page=message_tags&tag=' . urlencode($tag) . '">' . $tools->display_safe($tag) . ' (' . $cnt . ')</a><br />';
}
if (!$ajax) {
$res .= '</div>';
}
return $res;
}
function get_feed($tools, $url, $type, $limit, $feed_id, $ttl)
{
if ($ttl > 0) {
$cache = hm_new('cache');
$cache->ttl = $ttl;
$data = $cache->get_feed($feed_id);
if ($data) {
return $data;
}
}
$feed = hm_new('feed');
$feed->limit = $limit;
$feed->feed_type = $type;
$feed->parse_feed($url);
$cache = hm_new('cache');
$cache->save_feed($feed_id, $feed->parsed_data);
return $feed->parsed_data;
}
function message_tags_msglist_after_subject($tools, $msg_vals)
{
global $page_id;
if ($tools->get_setting('tags_disabled')) {
return '';
}
$tags = hm_new('tags', $tools);
$tag_list = array();
$res = '';
if (isset($tags->tag_map[$msg_vals['mailbox']][$msg_vals['uid']])) {
$arg = join(' ', $tags->tag_map[$msg_vals['mailbox']][$msg_vals['uid']]);
$label = $tools->display_safe($arg);
} else {
$arg = false;
$label = '<span class="tag_image" title="' . $tools->str[1] . '"></span>';
}
$res = '</div><div style="float: right;"><complex-' . $page_id . '><div class="tag_cell"><a id="link_' . $msg_vals['uid'] . '" onclick="return edit_tags(\'' . $msg_vals['uid'] . '\', \'' . esc_sq($msg_vals['mailbox']) . '\');">' . $label . '</a></div></complex-' . $page_id . '>';
return $res;
}
function get_contact_list($sort = 'sort_name', $page = 1, $source = 'local', $filter = false, $page_size = false, $filter_regex = false)
{
require_once 'vcard.php';
$vcard = hm_new('vcard');
return $vcard->get_quick_list($sort, $page, $source, $filter, $page_size, $filter_regex);
}
function default_page_data()
{
global $imap;
global $conf;
global $user;
global $tools;
global $start_pages;
global $hm_tags;
if (!isset($user->dsp_page)) {
$user->dsp_page = 'not_found';
$user->page_data['top_link'] = '';
}
if (isset($_SESSION['last_message_read'])) {
$user->page_data['last_message_read'] = $_SESSION['last_message_read'];
} else {
$user->page_data['last_message_read'] = array();
}
$user->page_data['site_title'] = $conf['page_title'];
$user->page_data['sort_by'] = 'ARRIVAL';
$user->page_data['top_link'] = '';
$user->page_data['plugin_js'] = array();
$user->page_data['inline_plugin_js'] = array();
$user->page_data['plugin_style'] = array();
$user->page_data['base_href'] = $conf['http_prefix'] . '://' . $conf['host_name'] . $conf['url_base'];
$user->page_data['theme'] = 'default';
$user->page_data['new_window'] = false;
$user->page_data['new_window_arg'] = false;
$user->page_data['parent_refresh'] = false;
if ($user->logged_in) {
if (isset($_SESSION['frozen_folders'])) {
$user->page_data['frozen_folders'] = $_SESSION['frozen_folders'];
if (isset($_GET['mailbox']) && isset($_SESSION['frozen_folders'][$_GET['mailbox']]) || isset($_POST['mailbox']) && isset($_SESSION['frozen_folders'][$_POST['mailbox']])) {
$imap->read_only = true;
}
} else {
$user->page_data['frozen_folders'] = array();
}
$this->set_user_config();
$imap->get_folders();
if (!isset($_SESSION['user_settings']['profiles'])) {
$user->page_data['settings']['profiles'] = array(array());
$_SESSION['user_settings']['profiles'] = array(array());
}
$theme = 'default';
if (isset($user->page_data['settings']['theme'])) {
$user_theme = $user->page_data['settings']['theme'];
if (isset($conf['site_themes'][$user_theme])) {
if ($conf['site_themes'][$user_theme]['css']) {
$theme = $user_theme;
}
}
}
$user->page_data['theme'] = $theme;
$user->page_data['new_link_class'] = '';
$user->page_data['search_link_class'] = '';
$user->page_data['options_link_class'] = '';
$user->page_data['profile_link_class'] = '';
$user->page_data['folder_link_class'] = '';
$user->page_data['compose_link_class'] = '';
$user->page_data['contacts_link_class'] = '';
$user->page_data['folders'] =& $_SESSION['folders'];
$user->page_data['mailbox'] = 'INBOX';
$user->page_data['url_mailbox'] = 'INBOX';
$user->page_data['simple_mode'] = false;
if (isset($user->page_data['settings']['compose_window']) && $user->page_data['settings']['compose_window']) {
$sid = '';
if (!$user->use_cookies) {
$sid = '&PHPSESSID=' . session_id();
}
$user->page_data['compose_onclick'] = 'open_window(\'?page=compose&new_window=1' . $sid . '\', 900, 950); return false;';
} else {
$user->page_data['compose_onclick'] = false;
}
if (isset($_GET['parent_refresh'])) {
$user->page_data['parent_refresh'] = true;
}
if (isset($_GET['new_window'])) {
$user->page_data['new_window'] = true;
$user->page_data['new_window_arg'] = '&new_window=1';
}
if (isset($_SESSION['destination_folder'])) {
$user->page_data['current_destination'] = $_SESSION['destination_folder'];
} else {
$user->page_data['current_destination'] = false;
}
$user->page_data['imap_capability'] = $_SESSION['imap_capability'];
if (isset($_SESSION['plugin_list'])) {
foreach ($_SESSION['plugin_list'] as $v) {
$tools[$v] = hm_new('plugin_tools', $v);
}
}
do_work_hook('init');
if (!isset($user->page_data['plugin_ajax'])) {
$user->page_data['plugin_ajax'] = array();
}
if (!empty($user->page_data['plugin_ajax'])) {
foreach ($user->page_data['plugin_ajax'] as $i => $v) {
$_SESSION['plugin_ajax'][$i] = $v;
}
}
if (($user->user_agent_class == 'palm' || $user->user_agent_class == 'simple') && isset($_SESSION['user_settings']['auto_switch_simple_mode']) && $_SESSION['user_settings']['auto_switch_simple_mode']) {
$user->page_data['simple_mode'] = true;
$hm_tags['complex'] = true;
$hm_tags['simple'] = false;
} elseif (isset($_SESSION['user_settings']['display_mode']) && $_SESSION['user_settings']['display_mode'] != 1) {
switch ($_SESSION['user_settings']['display_mode']) {
case 2:
$user->page_data['simple_mode'] = true;
$hm_tags['complex'] = true;
$hm_tags['simple'] = false;
break;
}
}
if (isset($_GET['folder_state'])) {
$f_id = (int) $_GET['folder_state'];
if (strlen($f_id) > 1) {
$state = substr($f_id, -1);
$f_id = substr($f_id, 0, -1);
if (!$state) {
$state = true;
} else {
$state = false;
}
$_SESSION['folder_state'][$f_id] = $state;
}
}
purge_old_attachments();
} else {
if (isset($conf['site_theme'])) {
$theme = $conf['site_theme'];
if (isset($conf['site_themes'][$theme])) {
$user->page_data['settings']['theme'] = $theme;
$user->page_data['theme'] = $theme;
}
}
do_work_hook('logged_out_init', array(), get_plugins(true, true));
}
if (!$user->logged_in && ($user->user_agent_class == 'simple' || $user->user_agent_class == 'palm')) {
$hm_tags['complex'] = true;
$hm_tags['simple'] = false;
}
if ($user->just_logged_in && !isset($_SESSION['total_unread'])) {
$_SESSION['total_unread'] = 0;
if (isset($_SESSION['user_settings']['start_page']) && $_SESSION['user_settings']['start_page'] != 'mailbox' && $_SESSION['user_settings']['start_page'] != 'new' && isset($start_pages[$_SESSION['user_settings']['start_page']])) {
if (isset($_SESSION['user_settings']['folder_check']) && is_array($_SESSION['user_settings']['folder_check'])) {
$imap->get_unseen_status($_SESSION['user_settings']['folder_check']);
} else {
$_SESSION['total_unread'] = 0;
}
}
}
}
function url_action_message($get)
{
global $sort_types;
global $client_sort_types;
global $max_read_length;
global $user;
global $imap;
global $include_path;
global $message_part_types;
global $override_missing_mime_header;
global $add_contact_headers;
global $conf;
global $sort_filters;
global $fd;
global $sticky_url;
$user->page_data['top_link'] = '<a href="' . $sticky_url . '#top">' . $user->str[186] . '</a>';
if ($user->logged_in) {
if (isset($_SESSION['iframe_content']) && $_SESSION['iframe_content'] && isset($get['inline_html']) && $get['inline_html']) {
ob_clean();
echo $_SESSION['iframe_content'];
unset($_SESSION['iframe_content']);
exit;
}
do_work_hook('message_page_start');
$user->page_data['unseen_uids'] = 0;
$user->page_data['show_previous_options'] = 0;
$user->page_data['show_up_options'] = 0;
$user->page_data['show_next_options'] = 0;
$user->page_data['full_header'] = -1;
$user->page_data['full_part_header'] = -1;
$user->page_data['message_part_headers'] = array();
$user->page_data['sort_filters'] = array('ALL' => 'All messages', 'UNSEEN' => 'Unread', 'SEEN' => 'Read', 'FLAGGED' => 'Flagged', 'UNFLAGGED' => 'Unflagged', 'ANSWERED' => 'Answered', 'UNANSWERED' => 'Unanswered', 'DELETED' => 'Deleted', 'UNDELETED' => 'Not Deleted');
$user->page_data['message_link_class'] = 'current_page';
$mailbox = false;
if (isset($get['mailbox'])) {
if (isset($_SESSION['folders'][$get['mailbox']])) {
$mailbox = $get['mailbox'];
}
}
if (isset($get['full_part_header'])) {
$user->page_data['full_part_header'] = intval($get['full_part_header']);
}
if (isset($get['full_header'])) {
$user->page_data['full_header'] = intval($get['full_header']);
}
if (isset($get['find_response']) && isset($get['current_uid']) && isset($get['response_id'])) {
$uid = false;
if (isset($_SESSION['user_settings']['sent_folder'])) {
$select_res = $imap->select_mailbox($_SESSION['user_settings']['sent_folder'], false, false, true);
if ($select_res) {
$search_res = $imap->simple_search('header in-reply-to', false, $get['response_id']);
if (isset($search_res[0])) {
$get['uid'] = $search_res[0];
$uid = $get['uid'];
$mailbox = $_SESSION['user_settings']['sent_folder'];
$_GET['mailbox'] = $mailbox;
$this->errors[] = $user->str[388];
}
}
}
if (!$uid) {
$get['uid'] = $get['current_uid'];
$this->errors[] = $user->str[389];
}
}
if ($mailbox && isset($get['uid'])) {
if (isset($_SESSION['frozen_folders'][$mailbox])) {
$user->page_data['frozen_dsp'] = '<span id="frozen">(Mailbox Frozen)</span>';
} else {
$user->page_data['frozen_dsp'] = '';
}
$id = (int) $get['uid'];
if ($id) {
$sort_by = 'ARRIVAL';
if (isset($get['sort_by'])) {
if (stristr($_SESSION['imap_capability'], 'SORT')) {
$types = $sort_types;
} else {
$types = $client_sort_types;
}
if (isset($types[$get['sort_by']])) {
$sort_by = $get['sort_by'];
}
}
$filter_by = 'ALL';
if (isset($get['filter_by'])) {
if (isset($sort_filters[$get['filter_by']])) {
$filter_by = $get['filter_by'];
}
}
$user->page_data['filter_by'] = $filter_by;
$user->page_data['sort_by'] = $sort_by;
if ($imap->select_mailbox($mailbox, $sort_by, false, true, $filter_by)) {
do_work_hook('message_page_selected');
$user->page_data['mailbox'] = $mailbox;
if ($mailbox == 'INBOX') {
$user->page_data['mailbox_dsp'] = $user->str[436];
} else {
$user->page_data['mailbox_dsp'] = $user->htmlsafe($mailbox, 0, 0, 1);
}
$user->page_data['url_mailbox'] = urlencode($mailbox);
if ((!isset($get['show_all_mp']) || !$get['show_all_mp']) && isset($_SESSION['user_settings']['short_message_parts']) && $_SESSION['user_settings']['short_message_parts']) {
if (isset($_SESSION['user_settings']['html_first']) && $_SESSION['user_settings']['html_first']) {
$mfilter = 'html';
} else {
$mfilter = 'plain';
}
} else {
$mfilter = false;
}
if (!isset($get['show_all_mp']) || !$get['show_all_mp']) {
$user->page_data['show_all_mp'] = false;
} else {
$user->page_data['show_all_mp'] = true;
}
if ($mfilter) {
list($struct, $user->page_data['filtered_mp']) = $imap->get_message_structure($id, $mfilter);
} else {
$user->page_data['filtered_mp'] = 0;
$struct = $imap->get_message_structure($id);
}
$flat_list = $this->get_flat_part_list($struct);
$user->page_data['part_nav_list'] = $flat_list;
if (isset($get['message_part'])) {
$mpart = $get['message_part'];
} else {
$mpart = 0;
}
$sort_by = 'ARRIVAL';
if (!isset($get['show_image']) && !isset($get['download']) || isset($get['framed_part'])) {
$user->page_data['full_message_headers'] = $imap->get_message_headers($id, false);
}
if ($override_missing_mime_header) {
$struct = $this->override_missing_mime_header($struct, $user->page_data['full_message_headers']);
}
if (isset($_SESSION['user_settings']['html_first']) && $_SESSION['user_settings']['html_first']) {
list($message_data, $viewable) = $this->find_message_part($struct, $mpart, 'text', 'html');
if (empty($message_data) && !empty($viewable)) {
list($message_data, $viewable) = $this->find_message_part($struct, $viewable[0]);
}
} else {
list($message_data, $viewable) = $this->find_message_part($struct, $mpart, 'text', 'plain');
if (empty($message_data) && !empty($viewable)) {
list($message_data, $viewable) = $this->find_message_part($struct, $viewable[0]);
}
}
if (isset($get['raw_view']) && $get['raw_view']) {
$raw = 1;
$message_data['imap_id'] = 0;
$message_data['type'] = 'text';
$message_data['subtype'] = 'plain';
} else {
$raw = 0;
}
if (empty($message_data) && !empty($user->page_data['full_message_headers'])) {
$message_data['imap_id'] = 0;
$message_data['type'] = 'text';
$message_data['subtype'] = 'plain';
$user->page_data['broken_msg'] = true;
}
$user->page_data['raw_view'] = $raw;
$user->page_data['message_struct'] = $struct;
$user->page_data['message_uid'] = $id;
$user->page_data['message_part'] = $mpart;
$count = $_SESSION['uid_cache'][$mailbox]['total'];
$page = 1;
if (isset($get['mailbox_page'])) {
$page = (int) $get['mailbox_page'];
if (!$page) {
$page = 1;
}
}
$user->page_data['previous_uid'] = false;
$user->page_data['uid_index'] = false;
$user->page_data['next_uid'] = false;
for ($i = 0; $i < $count; $i++) {
if ($id == $_SESSION['uid_cache'][$mailbox]['uids'][$i]) {
$page = floor($i / $user->page_data['settings']['mailbox_per_page_count']) + 1;
$user->page_data['uid_index'] = $i;
if (isset($_SESSION['uid_cache'][$mailbox]['uids'][$i + 1])) {
$user->page_data['next_uid'] = $_SESSION['uid_cache'][$mailbox]['uids'][$i + 1];
$user->page_data['next_uid_page'] = floor(($i + 1) / $user->page_data['settings']['mailbox_per_page_count']) + 1;
}
if (isset($_SESSION['uid_cache'][$mailbox]['uids'][$i - 1])) {
$user->page_data['previous_uid'] = $_SESSION['uid_cache'][$mailbox]['uids'][$i - 1];
$user->page_data['prev_uid_page'] = floor(($i - 1) / $user->page_data['settings']['mailbox_per_page_count']) + 1;
}
break;
}
}
$user->page_data['show_small_headers'] = 0;
$user->page_data['show_full_headers'] = 0;
if (isset($get['full_headers']) && $get['full_headers']) {
$user->page_data['show_full_headers'] = 1;
} elseif (isset($get['small_headers']) && $get['small_headers']) {
$user->page_data['show_small_headers'] = 1;
}
if (!empty($message_data)) {
$user->page_data['message_part'] = $message_data['imap_id'];
$type = strtolower($message_data['type'] . '/' . $message_data['subtype']);
$user->page_data['charset'] = 'us-ascii';
if (isset($message_data['charset'])) {
$user->page_data['charset'] = strtolower($message_data['charset']);
}
$user->page_data['raw_message_type'] = $type;
if (isset($message_part_types[$type]) || isset($get['download'])) {
$user->page_data['message_type'] = false;
if (isset($message_part_types[$type])) {
$user->page_data['message_type'] = $message_part_types[$type];
}
if (isset($get['show_image']) && strtolower($message_data['type'] == 'image')) {
$data = $imap->get_message_part($id, $message_data['imap_id']);
if (isset($message_data['encoding']) && strtolower($message_data['encoding']) == 'base64') {
$data = base64_decode($data);
} elseif (isset($message_data['encoding']) && strtolower($message_data['encoding']) == 'quoted-printable') {
$data = quoted_printable_decode($data);
}
ob_end_clean();
if ($data) {
if (isset($get['thumbnail']) && $get['thumbnail'] && function_exists('imagecreatefromstring')) {
$im = @imagecreatefromstring($data);
$width = imagesx($im);
$height = imagesy($im);
$max_width = 80;
$max_height = 60;
if ($width > $max_width) {
$new_width = $max_width;
$new_height = $new_width * $height / $width;
if ($new_height > $max_height) {
$new_height = $max_height;
$new_width = $new_height * $width / $height;
}
} elseif ($height > $max_height) {
$new_height = $max_height;
$new_width = $new_height * $width / $height;
} else {
$new_height = $height;
$new_width = $width;
}
if (!$new_height || !$new_width) {
$new_height = 50;
$new_width = 50;
}
$im2 = @imagecreatetruecolor($new_width, $new_height);
if ($im2 !== false && $im !== false) {
imagecolortransparent($im2, imagecolorallocate($im2, 0, 0, 0));
imagealphablending($im2, false);
imagesavealpha($im2, true);
imagecopyresampled($im2, $im, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
imagepng($im2);
}
$imap->disconnect();
$user->clean_up();
exit;
}
$size = (int) $message_data['size'];
header("Content-Type: " . $type);
header("Content-Length: " . strlen($data));
echo $data;
$imap->disconnect();
$user->clean_up();
exit;
}
} elseif (isset($get['framed_part'])) {
if (isset($message_data['filename']) && $message_data['filename']) {
$name = $message_data['filename'];
} elseif (isset($message_data['name']) && $message_data['name']) {
$name = $message_data['name'];
} else {
$name = 'message_' . $message_data['imap_id'];
}
$exten = get_mimetype_extension($type);
if (strtolower(substr($name, -4)) != $exten) {
$name .= $exten;
}
$encoding = false;
if (isset($message_data['encoding']) && strtolower($message_data['encoding']) == 'base64') {
$encoding = 'base64_decode';
} elseif (isset($message_data['encoding']) && strtolower($message_data['encoding'] == 'quoted-printable')) {
$encoding = 'quoted_decode';
}
$left_over = '';
$read_size = 0;
$lit_size = $imap->get_message_part_start($id, $message_data['imap_id']);
header("Content-Type: {$type}");
header('Content-Transfer-Encoding: binary');
header('Accept-Ranges: bytes');
header("Pragma: public");
header("Expires: 0");
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
ob_end_clean();
while ($data = $imap->get_message_part_line()) {
$read_size += strlen($data);
if ($read_size > $lit_size) {
$extra = $read_size - $lit_size;
if (strlen($data) > $extra) {
$data = substr($data, 0, strlen($data) - $extra);
} else {
$data = false;
}
}
if ($data && $encoding == 'base64_decode') {
$data = base64_decode($data);
} elseif ($data && $encoding == 'quoted_decode') {
$data = $user->user_action->quoted_decode($data);
}
if ($data) {
echo $data;
flush();
}
$data = false;
}
$imap->disconnect();
$user->clean_up();
exit;
} elseif (isset($get['download'])) {
if (isset($message_data['filename']) && $message_data['filename']) {
$name = $message_data['filename'];
} elseif (isset($message_data['name']) && $message_data['name']) {
$name = $message_data['name'];
} else {
$name = 'message_' . $message_data['imap_id'];
}
$exten = get_mimetype_extension($type);
if (strtolower(substr($name, -4)) != $exten) {
$name .= $exten;
}
$encoding = false;
if (isset($message_data['encoding']) && strtolower($message_data['encoding']) == 'base64') {
$encoding = 'base64_decode';
} elseif (isset($message_data['encoding']) && strtolower($message_data['encoding'] == 'quoted-printable')) {
$encoding = 'quoted_decode';
}
$left_over = '';
$read_size = 0;
$lit_size = $imap->get_message_part_start($id, $message_data['imap_id']);
header("Content-Type: text");
//$type");
header('Content-Transfer-Encoding: binary');
header('Accept-Ranges: bytes');
if (isset($message_data['att_size']) && intval($message_data['att_size']) > 0) {
header('Content-Length: ' . $message_data['att_size']);
} elseif (!$encoding && intval($lit_size) > 0) {
header('Content-Length: ' . $lit_size);
}
header("Pragma: public");
header("Expires: 0");
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Content-Disposition: attachment; filename="' . $name . '"');
ob_end_clean();
while ($data = $imap->get_message_part_line()) {
$read_size += strlen($data);
if ($read_size > $lit_size) {
$extra = $read_size - $lit_size;
if (strlen($data) > $extra) {
$data = substr($data, 0, strlen($data) - $extra);
} else {
$data = false;
}
}
if ($data && $encoding == 'base64_decode') {
$data = base64_decode($data);
} elseif ($data && $encoding == 'quoted_decode') {
$data = $user->user_action->quoted_decode($data);
}
if ($data) {
echo $data;
}
$data = false;
}
$imap->disconnect();
$user->clean_up();
ob_flush();
flush();
exit;
} else {
/*if (isset($_SESSION['header_cache'][$mailbox][$page][$id]['flags'])) {
if (!stristr($_SESSION['header_cache'][$mailbox][$page][$id]['flags'], 'seen')) {
if (isset($_SESSION['folders'][$mailbox]['status']['unseen']) && $_SESSION['folders'][$mailbox]['status']['unseen'] > 0) {
$_SESSION['folders'][$mailbox]['status']['unseen'] -= 1;
$user->page_data['folders'] = $_SESSION['folders'];
}
}
if (!stristr($_SESSION['header_cache'][$mailbox][$page][$id]['flags'], 'Seen')) {
$_SESSION['header_cache'][$mailbox][$page][$id]['flags'] .= ' \Seen';
if (isset($_SESSION['total_unread']) && $_SESSION['total_unread'] > 0 &&
isset($_SESSION['user_settings']['folder_check']) && is_array($_SESSION['user_settings']['folder_check']) &&
in_array($mailbox, $_SESSION['user_settings']['folder_check'])) {
$_SESSION['total_unread']--;
}
}
}*/
if (!isset($user->page_data['full_message_headers'])) {
$user->page_data['full_message_headers'] = $imap->get_message_headers($id, false);
}
$user->page_data['message_headers'] = $this->prep_headers($user->page_data['full_message_headers']);
if (!$user->page_data['charset']) {
foreach ($user->page_data['message_headers'] as $vals) {
if (strtolower($vals[0]) == 'content-type') {
if (preg_match("/charset=([^\\s;]+)/", $vals[1], $matches)) {
$user->page_data['charset'] = trim(str_replace(array("'", '"'), '', $matches[1]));
}
break;
}
}
}
if (count($user->page_data['part_nav_list']) > 1) {
$parent_id = 0;
foreach ($flat_list as $vals) {
if ($vals[0] == $message_data['imap_id'] && $vals[1]) {
$parent_id = $vals[1];
break;
}
}
if ($parent_id && $parent_id != 1) {
$user->page_data['message_part_headers'] = $this->prep_headers($imap->get_message_headers($id, $parent_id));
}
}
if ($raw) {
$user->page_data['message_data'] = $imap->get_message_part($id, false, $raw, $max_read_length);
if (isset($user->page_data['message_part_headers'])) {
unset($user->page_data['message_part_headers']);
}
$user->page_data['part_nav_list'] = array();
} elseif ($message_part_types[$type] == 'text' || $message_part_types[$type] == 'html') {
$user->page_data['message_data'] = $imap->get_message_part($id, $message_data['imap_id'], $raw, $max_read_length);
if ($imap->max_read) {
$this->errors[] = $user->str[390];
$imap->max_read = false;
}
if ($message_part_types[$type] == 'html') {
if (isset($get['show_external_images'])) {
if ($get['show_external_images']) {
$user->page_data['show_external_images'] = true;
} else {
$user->page_data['show_external_images'] = false;
}
}
}
if (!$raw) {
if (isset($message_data['encoding']) && strtolower($message_data['encoding']) == 'base64') {
$user->page_data['message_data'] = base64_decode($user->page_data['message_data']);
} elseif (isset($message_data['encoding']) && strtolower($message_data['encoding'] == 'quoted-printable')) {
$user->page_data['message_data'] = $user->user_action->quoted_decode($user->page_data['message_data']);
}
}
if (isset($conf['html_message_iframe']) && $conf['html_message_iframe'] && $message_part_types[$type] == 'html') {
if ($user->sub_class_names['url']) {
$class_name = 'site_page_' . $user->sub_class_names['url'];
$pd = hm_new($class_name);
} else {
$pd = hm_new('site_page');
}
$_SESSION['iframe_content'] = $pd->print_message_iframe_content();
}
if (strstr($type, 'x-vcard')) {
require_once $include_path . 'lib' . $fd . 'vcard.php';
$vcard = hm_new('vcard');
$vcard->import_card(explode("\r\n", $user->page_data['message_data']));
if (is_array($vcard->card) && !empty($vcard->card)) {
$user->page_data['card_detail'] = $vcard->card;
$_SESSION['import_card_detail'] = $vcard->card;
}
}
}
}
}
}
if (!isset($user->page_data['full_message_headers'])) {
$user->page_data['full_message_headers'] = $imap->get_message_headers($id, false);
}
if (!isset($user->page_data['charset'])) {
$user->page_data['charset'] = false;
if (isset($user->page_data['message_headers'])) {
foreach ($user->page_data['message_headers'] as $vals) {
if (strtolower($vals[0]) == 'content-type') {
if (preg_match("/charset=([^ ]+)/", $vals[1], $matches)) {
$user->page_data['charset'] = trim(str_replace(array("'", '"'), '', $matches[1]));
}
break;
}
}
}
}
$user->page_data['mailbox_page'] = $page;
$user->page_data['mailbox_total'] = $_SESSION['uid_cache'][$mailbox]['total'];
$user->page_data['page_links'] = build_page_links($page, $_SESSION['uid_cache'][$mailbox]['total'], $user->page_data['settings']['mailbox_per_page_count'], '?page=mailbox&sort_by=' . $sort_by . '&filter_by=' . $filter_by . '&mailbox=' . urlencode($mailbox), $user->str[88]);
$user->dsp_page = 'message';
$_SESSION['last_message_read'][$mailbox] = $id;
if (isset($get['print_view']) && $get['print_view']) {
ob_clean();
if ($user->sub_class_names['url']) {
$class_name = 'site_page_' . $user->sub_class_names['url'];
$pd = hm_new($class_name);
} else {
$pd = hm_new('site_page');
}
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head><title>Message Print View</title><base href="' . $pd->pd['base_href'] . '" /><title id="title">' . $pd->user->page_title . '</title>
<style type="text/css">table {padding:10px;margin-left:-10px;padding-bottom:20px;}
b{font-weight: normal;} table td {padding-left:10px;} table th {text-align:left;font-weight:normal;}
pre {white-space: pre-wrap; white-space: -moz-pre-wrap !important; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;}
</style></head>
<body style="background: none; background-image: none; background-color: #fff; color: #000; margin: 30px;">' . '<table>' . $pd->print_message_headers() . '</table>';
if (isset($pd->pd['message_part_headers'])) {
'<table>' . $pd->print_part_headers() . '</table>';
}
//$pd->pd['raw_view'] = true;
switch ($user->page_data['message_type']) {
case 'text':
case 'image':
case 'html':
echo $pd->{'print_message_' . $user->page_data['message_type']}();
break;
default:
echo '<div style="text-align: center; margin-top: 100px;">Unsupported MIME type: ' . $user->htmlsafe($user->page_data['raw_message_type']) . '</div>';
break;
}
echo '
</body>
</html>';
exit;
}
if (isset($get['show_up_options'])) {
$user->page_data['show_up_options'] = 1;
}
if (isset($get['show_next_options'])) {
$user->page_data['show_next_options'] = 1;
}
if (isset($get['show_previous_options'])) {
$user->page_data['show_previous_options'] = 1;
}
$new_contacts = array();
if (isset($user->page_data['full_message_headers'])) {
foreach ($user->page_data['full_message_headers'] as $vals) {
$i = $vals[0];
$v = $vals[1];
if (!in_array(strtolower($i), $add_contact_headers)) {
continue;
}
if (strstr($v, ' ')) {
$bits = explode(' ', trim($v));
} elseif (strstr($v, ',')) {
$bits = explode(',', trim($v));
} else {
$bits = array($v);
}
foreach ($bits as $val) {
$val = rtrim(ltrim($val, '<,'), '>,');
if ($this->match_email($val)) {
$new_contacts[] = $val;
}
}
}
}
$user->page_data['new_contacts'] = $new_contacts;
list($total_unread, $user->page_data['unseen_uids']) = $imap->get_mailbox_unseen($mailbox);
if ($total_unread) {
$user->page_data['unseen_uids'][] = $user->page_data['message_uid'];
$user->page_data['unseen_uids'] = $this->sort_uid_list($user->page_data['unseen_uids'], $mailbox);
}
if (isset($_SESSION['search_results'][$mailbox])) {
$user->page_data['search_results'] = $this->sort_uid_list($_SESSION['search_results'][$mailbox], $mailbox);
}
if (isset($_SESSION['uid_cache'][$mailbox]['thread_data'])) {
$user->page_data['thread_data'] = $_SESSION['uid_cache'][$mailbox]['thread_data'];
}
$user->page_data['folders'] = $_SESSION['folders'];
$user->page_title .= ' | Message |';
}
}
}
}
}
function pop3_session($tools, $user, $pass, $port, $host, $ssl, $starttls, $keep, $destination, $acct_id, $uid_map)
{
$pop3 = hm_new('pop3');
$pop3->server = $host;
$pop3->port = $port;
$pop3->starttls = $starttls;
$pop3->ssl = $ssl;
$msg_count = 0;
$read_size = 0;
$seen = false;
$msg_list = array();
if ($pop3->connect()) {
if ($pop3->auth($user, $pass)) {
$msg_list = $pop3->mlist();
$uid_list = $pop3->uidl();
foreach ($msg_list as $id => $size) {
$headers = true;
if ($keep) {
if (isset($uid_map[$acct_id][$uid_list[$id]])) {
continue;
}
$uid_map[$acct_id][$uid_list[$id]] = false;
}
$msg_count++;
if ($pop3->retr_start($id)) {
if ($tools->imap_append_start($destination, $size, false)) {
$continue = true;
while ($continue) {
list($line, $continue) = $pop3->retr_feed();
$read_size += strlen($line);
if ($keep && $headers) {
$dt = date_check($line);
if ($dt) {
$uid_map[$acct_id][$uid_list[$id]] = $dt;
}
}
if (!trim($line)) {
$headers = false;
}
if ($continue && strlen($line)) {
$tools->imap_append_feed($line, true);
} else {
$tools->imap_append_feed("\r\n", true);
$tools->imap_append_end();
break;
}
}
}
}
if (!$keep) {
$pop3->dele($id);
}
}
if ($keep) {
$new_uid_map = array();
foreach ($msg_list as $id => $size) {
if (isset($uid_map[$acct_id][$uid_list[$id]])) {
$new_uid_map[$uid_list[$id]] = $uid_map[$acct_id][$uid_list[$id]];
} else {
$new_uid_map[$uid_list[$id]] = false;
}
}
$uid_map[$acct_id] = $new_uid_map;
}
$pop3->quit();
}
}
return array($msg_count, $uid_map);
}
function url_action_message_tags($tools, $get, $post)
{
if (!$tools->logged_in() || $tools->get_setting('tags_disabled')) {
$tools->page_not_found();
return;
}
$tools->add_style('<link rel="stylesheet" type="text/css" href="?page=mailbox&theme=' . $tools->get_theme() . '&css=1" />');
$tools->add_inline_js('
function clear_rename_tag(tag) {
document.getElementById("rename_"+tag).innerHTML = "";
return false;
}
function submit_tag_rename(tag) {
if( window.event ) {
e = window.event;
}
if( typeof( e.keyCode ) == "number" ) {
e = e.keyCode;
} else if( typeof( e.which ) == "number" ) {
e = e.which;
} else if( typeof( e.charCode ) == "number" ) {
e = e.charCode;
}
if (e == 13) {
var new_tag = document.getElementById("rename_fld").value;
if (new_tag != tag) {
document.getElementById("dest_name").value = new_tag;
document.getElementById("src_name").value = tag;
document.forms["rename_form"].submit();
}
else {
clear_rename_tag(tag);
}
}
return false;
}
function rename_tag(tag) {
document.getElementById("rename_"+tag).innerHTML = \'<input onkeyup="return submit_tag_rename(\\\'\'+tag+\'\\\')" onblur="return clear_rename_tag(\\\'\'+tag+\'\\\')" type="text" id="rename_fld" value="\'+tag+\'" />\';
document.getElementById("rename_fld").select();
return false;
}
function repair_tags(tag) {
if (confirm("Attempting to correct tag data could result in some tags being lost. Continue?")) {
document.getElementById("del_tag").value = "^repair^";
document.forms["del_form"].submit();
}
return false;
}
function delete_all_tags(tag) {
if (confirm("Are you sure you want to delete ALL your tags?")) {
document.getElementById("del_tag").value = "^all^";
document.forms["del_form"].submit();
}
return false;
}
function delete_tag(tag) {
if (confirm("Are you sure you want to delete the \\""+tag+"\\" tag?")) {
document.getElementById("del_tag").value = tag;
document.forms["del_form"].submit();
}
return false;
}
function remove_tag(tag) {
var url = document.location.href;
var pattern = new RegExp(/tag\\=(.+)/);
var mymatch = pattern.exec(url);
if (mymatch.length > 1) {
var tags = mymatch[1].replace("%2B"+tag, "").replace("/%5E"+tag, "").replace(tag, "");
tags = tags.replace(/^(%2B|%5E)/, "");
if (tags) {
document.location.href = "?page=message_tags&tag="+tags;
}
else {
document.location.href = "?page=message_tags";
}
}
return false;
}
function add_tag_start() {
var tag_type = document.getElementById("add_type");
if (tag_type) {
if (tag_type.options[tag_type.selectedIndex].value == "or") {
return add_tag_or();
}
}
return add_tag_and();
}
function add_tag_or() {
var new_tag = get_tag();
if (new_tag) {
document.location.href = document.location.href+urlencode("^"+new_tag);
}
return false;
}
function add_tag_and() {
var new_tag = get_tag();
if (new_tag) {
document.location.href = document.location.href+urlencode("+"+new_tag);
}
return false;
}
function reset_tag_list() {
document.location.href = "?page=message_tags";
}
function get_tag() {
var new_tag;
var tag_list = document.getElementById("tag_list");
if (tag_list) {
new_tag = tag_list.options[tag_list.selectedIndex].value;
}
return new_tag;
}
');
$tags = hm_new('tags', $tools);
$tools->set_title('Message Tags');
$pd = array();
$pd['tag'] = false;
$pd['header_data'] = array();
$pd['tag_list'] = $tags->tag_list;
if (!$tools->logged_in()) {
$tools->page_not_found();
} else {
if (isset($_POST['del_tag']) && isset($tags->tag_list[$_POST['del_tag']])) {
$tools->send_notice($tags->delete_tag($_POST['del_tag']));
$pd['tag_list'] = $tags->tag_list;
} elseif (isset($_POST['del_tag']) && $_POST['del_tag'] == '^repair^') {
$tags->repair();
$pd['tag_list'] = $tags->tag_list;
$tools->send_notice('Tag information repaired');
} elseif (isset($_POST['del_tag']) && $_POST['del_tag'] == '^all^') {
$tags->reset();
$pd['tag_list'] = array();
$tools->send_notice('All Tags Deleted');
} elseif (isset($_POST['src_name']) && isset($_POST['dest_name'])) {
if (isset($tags->tag_list[$_POST['src_name']])) {
if ($tags->valid_tag($_POST['dest_name'])) {
$tools->send_notice($tags->rename_tag($_POST['src_name'], $_POST['dest_name']));
$pd['tag_list'] = $tags->tag_list;
} else {
$tools->send_notice('Invalid tag name');
}
}
}
$tag_list = array();
$tag = false;
$_SESSION['tag_page_list'] = array();
if (isset($_GET['tag'])) {
if (isset($tags->tag_list[$_GET['tag']])) {
$tag_list[0] = array($_GET['tag']);
$tag = true;
} elseif (strpos($_GET['tag'], '^') !== false || strpos($_GET['tag'], '+') !== false) {
$group_id = 0;
$bits = preg_split("/(\\^|\\+)/", $_GET['tag'], -1, PREG_SPLIT_DELIM_CAPTURE);
$bucket = false;
foreach ($bits as $i => $v) {
if (!$bucket && isset($tags->tag_list[$v])) {
$tag_list[$group_id][] = $v;
$tag = true;
} elseif ($bucket == 'and' && isset($tags->tag_list[$v])) {
$tag_list[$group_id][] = $v;
$tag = true;
} elseif ($bucket == 'or' && isset($tags->tag_list[$v])) {
$group_id++;
$tag_list[$group_id][] = $v;
$tag = true;
}
if ($v == '^') {
$bucket = 'or';
} elseif ($v == '+') {
$bucket = 'and';
}
}
}
}
if ($tag) {
$_SESSION['tag_page_list'] = $tag_list;
$pd['tag'] = true;
$res = get_tag_msg_list($tag_list, $tools, $tags);
if (isset($res['header_data'])) {
$pd['header_data'] = $res['header_data'];
}
$pd['tag_dsp'] = $res['tag_dsp'];
$pd['tags'] = $res['tags'];
usort($pd['header_data'], 'sort_date');
}
}
return $pd;
}
for this request is complete. */
if ($imap->connected) {
$imap->disconnect();
}
/* Do a handy work hook. This is a good way for plugins to get access to the completed
data for a page request before the XHTML is built. */
do_work_hook('page_end');
/* Build the XHTML and sent it to the browser
----------------------------------------------------------------*/
/* Setup template data. The code is broken out into multiple includes to keep
the application memory footprint smaller. */
if ($user->sub_class_names['url']) {
$class_name = 'site_page_' . $user->sub_class_names['url'];
$pd = hm_new($class_name);
} else {
$pd = hm_new('site_page');
}
/* Build the page XHTML. The resulting page is constructed but not sent to the browser yet */
build_page($pd);
/* Filter the output XHTML for the current display mode, and send it to the browser */
output_filtered_content($hm_tags);
/* IMAP debug. Outputs debug information below the page if the show_imap_debug setting
is enabled in the hastymail2.conf file. */
if (isset($conf['show_imap_debug']) && $conf['show_imap_debug']) {
if (isset($conf['show_full_debug']) && $conf['show_full_debug']) {
$imap->puke(true);
} else {
$imap->puke();
}
}
/* SMTP debug. Outputs debug information about any SMTP operations performed */
