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php-phpbb/phpBB/includes/ucp/ucp_pm_compose.php
Meik Sievertsen 56a265930a - add the ability to easily create links for composing PM's to users/groups
git-svn-id: file:///svn/phpbb/trunk@4943 89ea8834-ac86-4346-8a33-228a782c2dd0
2004-08-01 15:36:18 +00:00

1188 lines
37 KiB
PHP

<?php
// -------------------------------------------------------------
//
// $Id$
//
// FILENAME : compose.php
// STARTED : Sat Mar 27, 2004
// COPYRIGHT : © 2004 phpBB Group
// WWW : http://www.phpbb.com/
// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
//
// -------------------------------------------------------------
// * Called from ucp_pm with mode == 'compose'
function compose_pm($id, $mode, $action)
{
global $template, $db, $auth, $user;
global $phpbb_root_path, $phpEx, $config, $SID;
include($phpbb_root_path . 'includes/functions_admin.'.$phpEx);
include($phpbb_root_path . 'includes/functions_posting.'.$phpEx);
include($phpbb_root_path . 'includes/message_parser.'.$phpEx);
if (!$action)
{
$action = 'post';
}
// Grab only parameters needed here
$to_user_id = request_var('u', 0);
$to_group_id = request_var('g', 0);
$msg_id = request_var('p', 0);
$quote_post = request_var('q', 0);
$draft_id = request_var('d', 0);
$lastclick = request_var('lastclick', 0);
// Do NOT use request_var or specialchars here
$address_list = isset($_REQUEST['address_list']) ? $_REQUEST['address_list'] : array();
$submit = (isset($_POST['post']));
$preview = (isset($_POST['preview']));
$save = (isset($_POST['save']));
$load = (isset($_POST['load']));
$cancel = (isset($_POST['cancel']));
$confirm = (isset($_POST['confirm']));
$delete = (isset($_POST['delete']));
$remove_u = (isset($_REQUEST['remove_u']));
$remove_g = (isset($_REQUEST['remove_g']));
$add_to = (isset($_REQUEST['add_to']));
$add_bcc = (isset($_REQUEST['add_bcc']));
$refresh = isset($_POST['add_file']) || isset($_POST['delete_file']) || isset($_POST['edit_comment']) || $save || $load
|| $remove_u || $remove_g || $add_to || $add_bcc;
$action = ($delete && !$preview && !$refresh && $submit) ? 'delete' : $action;
$error = array();
$current_time = time();
// Was cancel pressed? If so then redirect to the appropriate page
if ($cancel || ($current_time - $lastclick < 2 && $submit))
{
$redirect = "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=$id&amp;mode=view_messages&amp;action=view_message" . (($msg_id) ? "&amp;p=$msg_id" : '');
redirect($redirect);
}
$sql = '';
// What is all this following SQL for? Well, we need to know
// some basic information in all cases before we do anything.
switch ($action)
{
case 'post':
if (!$auth->acl_get('u_sendpm'))
{
trigger_error('NOT_AUTHORIZED_POST_PM');
}
break;
case 'reply':
case 'quote':
case 'forward':
if (!$msg_id)
{
trigger_error('NO_PM');
}
if ($quote_post)
{
$sql = 'SELECT p.post_text as message_text, p.poster_id as author_id, p.post_time as message_time, p.bbcode_bitfield, p.bbcode_uid, p.enable_sig, p.enable_html, p.enable_smilies, p.enable_magic_url, t.topic_title as message_subject, u.username as quote_username
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . ' t, ' . USERS_TABLE . " u
WHERE p.post_id = $msg_id
AND t.topic_id = p.topic_id
AND u.user_id = p.poster_id";
}
else
{
$sql = 'SELECT t.*, p.*, u.username as quote_username
FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
WHERE t.user_id = ' . $user->data['user_id'] . "
AND p.author_id = u.user_id
AND t.msg_id = p.msg_id
AND p.msg_id = $msg_id";
}
break;
case 'edit':
if (!$msg_id)
{
trigger_error('NO_PM');
}
// check for outbox (not read) status, we do not allow editing if one user already having the message
$sql = 'SELECT p.*, t.*
FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p
WHERE t.user_id = ' . $user->data['user_id'] . '
AND t.folder_id = ' . PRIVMSGS_OUTBOX . "
AND t.msg_id = $msg_id
AND t.msg_id = p.msg_id";
break;
case 'delete':
if (!$auth->acl_get('u_pm_delete'))
{
trigger_error('NOT_AUTHORIZED_DELETE_PM');
}
if (!$msg_id)
{
trigger_error('NO_PM');
}
$sql = 'SELECT msg_id, unread, new, author_id
FROM ' . PRIVMSGS_TO_TABLE . '
WHERE user_id = ' . $user->data['user_id'] . "
AND msg_id = $msg_id";
break;
case 'smilies':
generate_smilies('window', 0);
break;
default:
trigger_error('NO_POST_MODE');
}
if ($action == 'reply' && !$auth->acl_get('u_sendpm'))
{
trigger_error('NOT_AUTHORIZED_REPLY_PM');
}
if ($action == 'quote' && (!$config['auth_quote_pm'] || !$auth->acl_get('u_sendpm')))
{
trigger_error('NOT_AUTHORIZED_QUOTE_PM');
}
if ($action == 'forward' && (!$config['forward_pm'] || !$auth->acl_get('u_pm_forward')))
{
trigger_error('NOT_AUTHORIZED_FORWARD_PM');
}
if ($action == 'edit' && !$auth->acl_get('u_pm_edit'))
{
trigger_error('NOT_AUTHORIZED_EDIT_PM');
}
if ($sql)
{
$result = $db->sql_query_limit($sql, 1);
if (!($row = $db->sql_fetchrow($result)))
{
trigger_error('NOT_AUTHORIZED');
}
extract($row);
$db->sql_freeresult($result);
$msg_id = (int) $msg_id;
$enable_urls = $enable_magic_url;
if (!$author_id && $msg_id)
{
trigger_error('NO_USER');
}
if (($action == 'reply' || $action == 'quote') && !sizeof($address_list) && !$refresh && !$submit && !$preview)
{
$address_list = array('u' => array($author_id => 'to'));
}
else if ($action == 'edit' && !sizeof($address_list) && !$refresh && !$submit && !$preview)
{
// Rebuild TO and BCC Header
$address_list = rebuild_header(array('to' => $to_address, 'bcc' => $bcc_address));
}
}
else
{
$message_attachment = 0;
$message_text = $subject = '';
if ($to_user_id && $action == 'post')
{
$address_list['u'][$to_user_id] = 'to';
}
else if ($to_group_id && $action == 'post')
{
$address_list['g'][$to_group_id] = 'to';
}
unset($to_user_id, $to_group_id);
}
if ($action == 'edit' && !$refresh && !$preview && !$submit)
{
if (!($message_time > time() - $config['pm_edit_time'] || !$config['pm_edit_time']))
{
trigger_error('NOT_AUTHORIZED_EDIT_TIME');
}
}
$message_parser = new parse_message();
$message_subject = (isset($message_subject)) ? $message_subject : '';
$message_text = ($action == 'reply') ? '' : ((isset($message_text)) ? $message_text : '');
$icon_id = 0;
$s_action = "{$phpbb_root_path}ucp.$phpEx?sid={$user->session_id}&amp;i=$id&amp;mode=$mode&amp;action=$action";
$s_action .= ($msg_id) ? "&amp;p=$msg_id" : '';
$s_action .= ($quote_post) ? "&amp;q=1" : '';
// Handle User/Group adding/removing
handle_message_list_actions($address_list, $remove_u, $remove_g, $add_to, $add_bcc);
// Check for too many recipients
if (!$config['allow_mass_pm'] && num_recipients($address_list) > 1)
{
$address_list = get_recipient_pos($address_list, 1);
$error[] = $user->lang['TOO_MANY_RECIPIENTS'];
}
$message_parser->get_submitted_attachment_data();
if ($message_attachment && !$submit && !$refresh && !$preview && $action == 'edit')
{
$sql = 'SELECT attach_id, physical_filename, comment, real_filename, extension, mimetype, filesize, filetime, thumbnail
FROM ' . ATTACHMENTS_TABLE . "
WHERE post_msg_id = $msg_id
AND in_message = 1
ORDER BY filetime " . ((!$config['display_order']) ? 'DESC' : 'ASC');
$result = $db->sql_query($sql);
$message_parser->attachment_data = array_merge($message_parser->attachment_data, $db->sql_fetchrowset($result));
$db->sql_freeresult($result);
}
if (!in_array($action, array('quote', 'edit', 'delete', 'forward')))
{
$enable_sig = ($config['allow_sig_pm'] && $auth->acl_get('u_pm_sig') && $user->optionget('attachsig'));
$enable_smilies = ($config['allow_smilies'] && $auth->acl_get('u_pm_smilies') && $user->optionget('smile'));
$enable_bbcode = ($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode') && $user->optionget('bbcode'));
$enable_urls = true;
}
$enable_magic_url = $drafts = false;
// User own some drafts?
if ($auth->acl_get('u_savedrafts') && $action != 'delete')
{
$sql = 'SELECT draft_id
FROM ' . DRAFTS_TABLE . '
WHERE (forum_id = 0 AND topic_id = 0)
AND user_id = ' . $user->data['user_id'] .
(($draft_id) ? " AND draft_id <> $draft_id" : '');
$result = $db->sql_query_limit($sql, 1);
if ($db->sql_fetchrow($result))
{
$drafts = true;
}
$db->sql_freeresult($result);
}
if ($action == 'edit' || $action == 'forward')
{
$message_parser->bbcode_uid = $bbcode_uid;
}
// Delete triggered ?
if ($action == 'delete')
{
// Get Folder ID
$folder_id = request_var('f', PRIVMSGS_NO_BOX);
$s_hidden_fields = '<input type="hidden" name="p" value="' . $msg_id . '" /><input type="hidden" name="f" value="' . $folder_id . '" /><input type="hidden" name="action" value="delete" />';
// Do we need to confirm ?
if (confirm_box(true))
{
delete_pm($user->data['user_id'], $msg_id, $folder_id);
// TODO - jump to next message in "history"?
$meta_info = "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=pm&amp;folder=$folder_id";
$message = $user->lang['PM_DELETED'];
meta_refresh(3, $meta_info);
$message .= '<br /><br />' . sprintf($user->lang['RETURN_FOLDER'], '<a href="' . $meta_info . '">', '</a>');
trigger_error($message);
}
else
{
// "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=pm&amp;mode=compose"
confirm_box(false, 'DELETE_PM', $s_hidden_fields);
}
}
$html_status = ($config['allow_html'] && $config['auth_html_pm'] && $auth->acl_get('u_pm_html'));
$bbcode_status = ($config['allow_bbcode'] && $config['auth_bbcode_pm'] && $auth->acl_get('u_pm_bbcode'));
$smilies_status = ($config['allow_smilies'] && $config['auth_smilies_pm'] && $auth->acl_get('u_pm_smilies'));
$img_status = ($config['auth_img_pm'] && $auth->acl_get('u_pm_img'));
$flash_status = ($config['auth_flash_pm'] && $auth->acl_get('u_pm_flash'));
$quote_status = ($config['auth_quote_pm']);
// Save Draft
if ($save && $auth->acl_get('u_savedrafts'))
{
$subject = preg_replace('#&amp;(\#[0-9]+;)#', '&\1', request_var('subject', ''));
$subject = (!$subject && $action != 'post') ? $user->lang['NEW_MESSAGE'] : $subject;
$message = (isset($_POST['message'])) ? htmlspecialchars(trim(str_replace(array('\\\'', '\\"', '\\0', '\\\\'), array('\'', '"', '\0', '\\'), $_POST['message']))) : '';
$message = preg_replace('#&amp;(\#[0-9]+;)#', '&\1', $message);
if ($subject && $message)
{
$sql = 'INSERT INTO ' . DRAFTS_TABLE . ' ' . $db->sql_build_array('INSERT', array(
'user_id' => $user->data['user_id'],
'topic_id' => 0,
'forum_id' => 0,
'save_time' => $current_time,
'draft_subject' => $subject,
'draft_message' => $message));
$db->sql_query($sql);
meta_refresh(3, "ucp.$phpEx$SID&i=pm&mode=$mode");
$message = $user->lang['DRAFT_SAVED'] . '<br /><br />' . sprintf($user->lang['RETURN_UCP'], "<a href=\"ucp.$phpEx$SID&amp;i=pm&amp;mode=$mode\">", '</a>');
trigger_error($message);
}
unset($subject);
unset($message);
}
// Load Draft
if ($draft_id && $auth->acl_get('u_savedrafts'))
{
$sql = 'SELECT draft_subject, draft_message
FROM ' . DRAFTS_TABLE . "
WHERE draft_id = $draft_id
AND topic_id = 0
AND forum_id = 0
AND user_id = " . $user->data['user_id'];
$result = $db->sql_query_limit($sql, 1);
if ($row = $db->sql_fetchrow($result))
{
$_REQUEST['subject'] = $row['draft_subject'];
$_POST['message'] = $row['draft_message'];
$refresh = true;
$template->assign_var('S_DRAFT_LOADED', true);
}
else
{
$draft_id = 0;
}
}
// Load Drafts
if ($load && $drafts)
{
load_drafts(0, 0, $id);
}
if ($submit || $preview || $refresh)
{
$subject = request_var('subject', '');
if (strcmp($subject, strtoupper($subject)) == 0 && $subject)
{
$subject = phpbb_strtolower($subject);
}
$subject = preg_replace('#&amp;(\#[0-9]+;)#', '&\1', $subject);
$message_parser->message = (isset($_POST['message'])) ? htmlspecialchars(str_replace(array('\\\'', '\\"', '\\0', '\\\\'), array('\'', '"', '\0', '\\'), $_POST['message'])) : '';
$message_parser->message = preg_replace('#&amp;(\#[0-9]+;)#', '&\1', $message_parser->message);
$icon_id = request_var('icon', 0);
$enable_html = (!$html_status || isset($_POST['disable_html'])) ? false : true;
$enable_bbcode = (!$bbcode_status || isset($_POST['disable_bbcode'])) ? false : true;
$enable_smilies = (!$smilies_status || isset($_POST['disable_smilies'])) ? false : true;
$enable_urls = (isset($_POST['disable_magic_url'])) ? 0 : 1;
$enable_sig = (!$config['allow_sig']) ? false : ((isset($_POST['attach_sig'])) ? true : false);
// Faster than crc32
$check_value = (($preview || $refresh) && isset($_POST['status_switch'])) ? (int) $_POST['status_switch'] : (($enable_html+1) << 16) + (($enable_bbcode+1) << 8) + (($enable_smilies+1) << 4) + (($enable_urls+1) << 2) + (($enable_sig+1) << 1);
$status_switch = (isset($_POST['status_switch']) && (int) $_POST['status_switch'] != $check_value);
// Parse Attachments - before checksum is calculated
$message_parser->parse_attachments($action, $msg_id, $submit, $preview, $refresh, true);
// Grab md5 'checksum' of new message
$message_md5 = md5($message_parser->message);
// Check checksum ... don't re-parse message if the same
if ($action != 'edit' || $message_md5 != $post_checksum || $status_switch || $preview)
{
// Parse message
$message_parser->parse($enable_html, $enable_bbcode, $enable_urls, $enable_smilies, $img_status, $flash_status, $quote_status);
}
if ($action != 'edit' && !$preview && !$refresh && $config['flood_interval'] && !$auth->acl_get('u_ignoreflood'))
{
// Flood check
$last_post_time = $user->data['user_lastpost_time'];
if ($last_post_time)
{
if ($last_post_time && ($current_time - $last_post_time) < intval($config['flood_interval']))
{
$error[] = $user->lang['FLOOD_ERROR'];
}
}
}
// Subject defined
if (!$subject)
{
$error[] = $user->lang['EMPTY_SUBJECT'];
}
if (!sizeof($address_list))
{
$error[] = $user->lang['NO_RECIPIENT'];
}
if (sizeof($message_parser->warn_msg))
{
$error[] = implode('<br />', $message_parser->warn_msg);
}
// Store message, sync counters
if (!sizeof($error) && $submit)
{
$pm_data = array(
'subject' => (!$message_subject) ? $subject : $message_subject,
'msg_id' => (int) $msg_id,
'reply_from_root_level' => (int) $root_level,
'reply_from_msg_id' => (int) $msg_id,
'icon_id' => (int) $icon_id,
'author_id' => (int) $author_id,
'enable_sig' => (bool) $enable_sig,
'enable_bbcode' => (bool) $enable_bbcode,
'enable_html' => (bool) $enable_html,
'enable_smilies' => (bool) $enable_smilies,
'enable_urls' => (bool) $enable_urls,
'message_md5' => (int) $message_md5,
'post_checksum' => (int) $post_checksum,
'post_edit_reason' => $post_edit_reason,
'post_edit_user' => ($action == 'edit') ? $user->data['user_id'] : (int) $post_edit_user,
'author_ip' => (int) $author_ip,
'bbcode_bitfield' => (int) $message_parser->bbcode_bitfield,
'address_list' => $address_list
);
submit_pm($action, $message_parser->message, $subject, $message_parser->bbcode_uid, $message_parser->attachment_data, $message_parser->filename_data, $pm_data);
}
$message_text = $message_parser->message;
$message_subject = stripslashes($subject);
}
// Preview
if (!sizeof($error) && $preview)
{
$post_time = ($action == 'edit') ? $post_time : $current_time;
$preview_subject = censor_text($subject);
$preview_signature = $user->data['user_sig'];
$preview_signature_uid = $user->data['user_sig_bbcode_uid'];
$preview_signature_bitfield = $user->data['user_sig_bbcode_bitfield'];
include($phpbb_root_path . 'includes/bbcode.' . $phpEx);
$bbcode = new bbcode($message_parser->bbcode_bitfield | $preview_signature_bitfield);
$preview_message = $message_parser->message;
format_display($preview_message, $preview_signature, $message_parser->bbcode_uid, $preview_signature_uid, $enable_html, $enable_bbcode, $enable_urls, $enable_smilies, $enable_sig, $bbcode);
// Attachment Preview
if (sizeof($message_parser->attachment_data))
{
include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
$extensions = $update_count = array();
$template->assign_var('S_HAS_ATTACHMENTS', true);
display_attachments(0, 'attachment', $message_parser->attachment_data, $update_count, true);
}
}
// Decode text for message display
$bbcode_uid = (($action == 'quote' || $action == 'forward')&& !$preview && !$refresh && !sizeof($error)) ? $bbcode_uid : $message_parser->bbcode_uid;
decode_text($message_text, $bbcode_uid);
if ($subject)
{
decode_text($subject, $bbcode_uid);
}
if ($action == 'quote' && !$preview && !$refresh)
{
$message_text = '[quote="' . $quote_username . '"]' . censor_text(trim($message_text)) . "[/quote]\n";
}
if (($action == 'reply' || $action == 'quote') && !$preview && !$refresh)
{
$message_subject = ((!preg_match('/^Re:/', $message_subject)) ? 'Re: ' : '') . censor_text($message_subject);
}
if ($action == 'forward' && !$preview && !$refresh)
{
$user->lang['FWD_ORIGINAL_MESSAGE'] = '-------- Original Message --------';
$user->lang['FWD_SUBJECT'] = 'Subject: %s';
$user->lang['FWD_DATE'] = 'Date: %s';
$user->lang['FWD_FROM'] = 'From: %s';
$user->lang['FWD_TO'] = 'To: %s';
$fwd_to_field = write_pm_addresses(array('to' => $to_address), 0, true);
$forward_text = array();
$forward_text[] = $user->lang['FWD_ORIGINAL_MESSAGE'];
$forward_text[] = sprintf($user->lang['FWD_SUBJECT'], censor_text($message_subject));
$forward_text[] = sprintf($user->lang['FWD_DATE'], $user->format_date($message_time));
$forward_text[] = sprintf($user->lang['FWD_FROM'], $quote_username);
$forward_text[] = sprintf($user->lang['FWD_TO'], implode(', ', $fwd_to_field['to']));
$message_text = implode("\n", $forward_text) . "\n\n[quote=\"[url=" . generate_board_url() . "/memberlist.$phpEx$SID&mode=viewprofile&u={$author_id}]{$quote_username}[/url]\"]\n" . censor_text(trim($message_text)) . "\n[/quote]";
$message_subject = ((!preg_match('/^Fwd:/', $message_subject)) ? 'Fwd: ' : '') . censor_text($message_subject);
}
// MAIN PM PAGE BEGINS HERE
// Generate smilie listing
generate_smilies('inline', 0);
// Generate PM Icons
$s_pm_icons = false;
if ($config['enable_pm_icons'])
{
$s_pm_icons = posting_gen_topic_icons($action, $icon_id);
}
// Generate inline attachment select box
posting_gen_inline_attachments($message_parser);
// Build address list for display
// array('u' => array($author_id => 'to'));
if (sizeof($address_list))
{
// Get Usernames and Group Names
$result = array();
if (isset($address_list['u']) && sizeof($address_list['u']))
{
$result['u'] = $db->sql_query('SELECT user_id as id, username as name, user_colour as colour
FROM ' . USERS_TABLE . '
WHERE user_id IN (' . implode(', ', array_map('intval', array_keys($address_list['u']))) . ')');
}
if (isset($address_list['g']) && sizeof($address_list['g']))
{
$result['g'] = $db->sql_query('SELECT group_id as id, group_name as name, group_colour as colour
FROM ' . GROUPS_TABLE . '
WHERE group_id IN (' . implode(', ', array_map('intval', array_keys($address_list['g']))) . ')');
}
$u = $g = array();
foreach (array('u', 'g') as $type)
{
if (isset($result[$type]) && $result[$type])
{
while ($row = $db->sql_fetchrow($result[$type]))
{
${$type}[$row['id']] = array('name' => $row['name'], 'colour' => $row['colour']);
}
$db->sql_freeresult($result[$type]);
}
}
// Now Build the address list
$plain_address_field = '';
foreach ($address_list as $type => $adr_ary)
{
foreach ($adr_ary as $id => $field)
{
$field = ($field == 'to') ? 'to' : 'bcc';
$type = ($type == 'u') ? 'u' : 'g';
$id = (int) $id;
$template->assign_block_vars($field . '_recipient', array(
'NAME' => ${$type}[$id]['name'],
'IS_GROUP' => ($type == 'g'),
'IS_USER' => ($type == 'u'),
'COLOUR' => (${$type}[$id]['colour']) ? ${$type}[$id]['colour'] : '',
'UG_ID' => $id,
'U_VIEW' => ($type == 'u') ? "{$phpbb_root_path}memberlist.$phpEx$SID&amp;mode=viewprofile&amp;u=" . $id : "{$phpbb_root_path}groupcp.$phpEx$SID&amp;g=" . $id,
'TYPE' => $type)
);
}
}
}
// Build hidden address list
$s_hidden_address_field = '';
foreach ($address_list as $type => $adr_ary)
{
foreach ($adr_ary as $id => $field)
{
$s_hidden_address_field .= '<input type="hidden" name="address_list[' . (($type == 'u') ? 'u' : 'g') . '][' . (int) $id . ']" value="' . (($field == 'to') ? 'to' : 'bcc') . '" />';
}
}
$html_checked = (isset($enable_html)) ? !$enable_html : (($config['allow_html'] && $auth->acl_get('u_pm_html')) ? !$user->optionget('html') : 1);
$bbcode_checked = (isset($enable_bbcode)) ? !$enable_bbcode : (($config['allow_bbcode'] && $auth->acl_get('u_pm_bbcode')) ? !$user->optionget('bbcode') : 1);
$smilies_checked = (isset($enable_smilies)) ? !$enable_smilies : (($config['allow_smilies'] && $auth->acl_get('u_pm_smilies')) ? !$user->optionget('smile') : 1);
$urls_checked = (isset($enable_urls)) ? !$enable_urls : 0;
$sig_checked = $enable_sig;
switch ($action)
{
case 'post':
$page_title = $user->lang['POST_NEW_PM'];
break;
case 'quote':
$page_title = $user->lang['POST_QUOTE_PM'];
break;
case 'reply':
$page_title = $user->lang['POST_REPLY_PM'];
break;
case 'edit':
$page_title = $user->lang['POST_EDIT_PM'];
break;
case 'forward':
$page_title = $user->lang['POST_FORWARD_PM'];
break;
default:
trigger_error('NOT_AUTHORIZED');
}
$s_hidden_fields = '<input type="hidden" name="lastclick" value="' . $current_time . '" />';
$s_hidden_fields .= (isset($check_value)) ? '<input type="hidden" name="status_switch" value="' . $check_value . '" />' : '';
$s_hidden_fields .= ($draft_id || isset($_REQUEST['draft_loaded'])) ? '<input type="hidden" name="draft_loaded" value="' . ((isset($_REQUEST['draft_loaded'])) ? intval($_REQUEST['draft_loaded']) : $draft_id) . '" />' : '';
$form_enctype = (@ini_get('file_uploads') == '0' || strtolower(@ini_get('file_uploads')) == 'off' || @ini_get('file_uploads') == '0' || !$config['allow_pm_attach'] || !$auth->acl_get('u_pm_attach')) ? '' : ' enctype="multipart/form-data"';
// Start assigning vars for main posting page ...
$template->assign_vars(array(
'L_POST_A' => $page_title,
'L_ICON' => $user->lang['PM_ICON'],
'L_MESSAGE_BODY_EXPLAIN'=> (intval($config['max_post_chars'])) ? sprintf($user->lang['MESSAGE_BODY_EXPLAIN'], intval($config['max_post_chars'])) : '',
'SUBJECT' => (isset($message_subject)) ? $message_subject : '',
'MESSAGE' => trim($message_text),
'PREVIEW_SUBJECT' => ($preview && !sizeof($error)) ? $preview_subject : '',
'PREVIEW_MESSAGE' => ($preview && !sizeof($error)) ? $preview_message : '',
'PREVIEW_SIGNATURE' => ($preview && !sizeof($error)) ? $preview_signature : '',
'HTML_STATUS' => ($html_status) ? $user->lang['HTML_IS_ON'] : $user->lang['HTML_IS_OFF'],
'BBCODE_STATUS' => ($bbcode_status) ? sprintf($user->lang['BBCODE_IS_ON'], '<a href="' . "faq.$phpEx$SID&amp;mode=bbcode" . '" target="_phpbbcode">', '</a>') : sprintf($user->lang['BBCODE_IS_OFF'], '<a href="' . "faq.$phpEx$SID&amp;mode=bbcode" . '" target="_phpbbcode">', '</a>'),
'IMG_STATUS' => ($img_status) ? $user->lang['IMAGES_ARE_ON'] : $user->lang['IMAGES_ARE_OFF'],
'FLASH_STATUS' => ($flash_status) ? $user->lang['FLASH_IS_ON'] : $user->lang['FLASH_IS_OFF'],
'SMILIES_STATUS' => ($smilies_status) ? $user->lang['SMILIES_ARE_ON'] : $user->lang['SMILIES_ARE_OFF'],
'MINI_POST_IMG' => $user->img('icon_post', $user->lang['POST']),
'ERROR' => (sizeof($error)) ? implode('<br />', $error) : '',
'S_DISPLAY_PREVIEW' => ($preview && !sizeof($error)),
'S_EDIT_POST' => ($action == 'edit'),
'S_SHOW_PM_ICONS' => $s_pm_icons,
'S_HTML_ALLOWED' => $html_status,
'S_HTML_CHECKED' => ($html_checked) ? ' checked="checked"' : '',
'S_BBCODE_ALLOWED' => $bbcode_status,
'S_BBCODE_CHECKED' => ($bbcode_checked) ? ' checked="checked"' : '',
'S_SMILIES_ALLOWED' => $smilies_status,
'S_SMILIES_CHECKED' => ($smilies_checked) ? ' checked="checked"' : '',
'S_SIG_ALLOWED' => ($config['allow_sig_pm'] && $auth->acl_get('u_pm_sig')),
'S_SIGNATURE_CHECKED' => ($sig_checked) ? ' checked="checked"' : '',
'S_MAGIC_URL_CHECKED' => ($urls_checked) ? ' checked="checked"' : '',
'S_SAVE_ALLOWED' => $auth->acl_get('u_savedrafts'),
'S_HAS_DRAFTS' => ($auth->acl_get('u_savedrafts') && $drafts),
'S_FORM_ENCTYPE' => $form_enctype,
'S_POST_ACTION' => $s_action,
'S_HIDDEN_ADDRESS_FIELD'=> $s_hidden_address_field,
'S_HIDDEN_FIELDS' => $s_hidden_fields)
);
// Attachment entry
if ($auth->acl_get('u_pm_attach') && $config['allow_pm_attach'] && $form_enctype)
{
posting_gen_attachment_entry($message_parser);
}
}
// Submit PM
function submit_pm($mode, $message, $subject, $bbcode_uid, $attach_data, $filename_data, $data)
{
global $db, $auth, $user, $config, $phpEx, $SID, $template;
// We do not handle erasing posts here
if ($mode == 'delete')
{
return;
}
$current_time = time();
// Collect some basic informations about which tables and which rows to update/insert
$sql_data = array();
$root_level = 0;
// Recipient Informations
$recipients = $to = $bcc = array();
if ($mode != 'edit')
{
// Build Recipient List
foreach (array('u', 'g') as $ug_type)
{
if (sizeof($data['address_list'][$ug_type]))
{
foreach ($data['address_list'][$ug_type] as $id => $field)
{
$field = ($field == 'to') ? 'to' : 'bcc';
if ($ug_type == 'u')
{
$recipients[$id] = $field;
}
${$field}[] = $ug_type . '_' . (int) $id;
}
}
}
if (sizeof($data['address_list']['g']))
{
$sql = 'SELECT group_id, user_id
FROM ' . USER_GROUP_TABLE . '
WHERE group_id IN (' . implode(', ', array_keys($data['address_list']['g'])) . ')
AND user_pending = 0';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$field = ($data['address_list']['g'][$row['group_id']] == 'to') ? 'to' : 'bcc';
$recipients[$row['user_id']] = $field;
}
$db->sql_freeresult($result);
}
if (!sizeof($recipients))
{
trigger_error('NO_RECIPIENT');
}
}
$sql = '';
switch ($mode)
{
case 'reply':
case 'quote':
$root_level = ($data['reply_from_root_level']) ? $data['reply_from_root_level'] : $data['reply_from_msg_id'];
// Set message_replied switch for this user
$sql = 'UPDATE ' . PRIVMSGS_TO_TABLE . '
SET replied = 1
WHERE user_id = ' . $user->data['user_id'] . '
AND msg_id = ' . $data['reply_from_msg_id'];
case 'forward':
case 'post':
$sql_data = array(
'root_level' => $root_level,
'author_id' => (int) $user->data['user_id'],
'icon_id' => $data['icon_id'],
'author_ip' => $user->ip,
'message_time' => $current_time,
'enable_bbcode' => $data['enable_bbcode'],
'enable_html' => $data['enable_html'],
'enable_smilies' => $data['enable_smilies'],
'enable_magic_url' => $data['enable_urls'],
'enable_sig' => $data['enable_sig'],
'message_subject' => $subject,
'message_text' => $message,
'message_checksum' => $data['message_md5'],
'message_encoding' => $user->lang['ENCODING'],
'message_attachment'=> (sizeof($filename_data['physical_filename'])) ? 1 : 0,
'bbcode_bitfield' => $data['bbcode_bitfield'],
'bbcode_uid' => $bbcode_uid,
'to_address' => implode(':', $to),
'bcc_address' => implode(':', $bcc)
);
break;
case 'edit':
$sql_data = array(
'icon_id' => $data['icon_id'],
'message_edit_time' => $current_time,
'enable_bbcode' => $data['enable_bbcode'],
'enable_html' => $data['enable_html'],
'enable_smilies' => $data['enable_smilies'],
'enable_magic_url' => $data['enable_urls'],
'enable_sig' => $data['enable_sig'],
'message_subject' => $subject,
'message_text' => $message,
'message_checksum' => $data['message_md5'],
'message_encoding' => $user->lang['ENCODING'],
'message_attachment'=> (sizeof($filename_data['physical_filename'])) ? 1 : 0,
'bbcode_bitfield' => $data['bbcode_bitfield'],
'bbcode_uid' => $bbcode_uid
);
break;
}
if (sizeof($sql_data))
{
if ($mode == 'post' || $mode == 'reply' || $mode == 'quote' || $mode == 'forward')
{
$db->sql_query('INSERT INTO ' . PRIVMSGS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_data));
$data['msg_id'] = $db->sql_nextid();
}
else if ($mode == 'edit')
{
$sql = 'UPDATE ' . PRIVMSGS_TABLE . '
SET message_edit_count = message_edit_count + 1, ' . $db->sql_build_array('UPDATE', $sql_data) . '
WHERE msg_id = ' . $data['msg_id'];
$db->sql_query($sql);
}
}
if ($mode != 'edit')
{
$db->sql_transaction();
if ($sql)
{
$db->sql_query($sql);
}
unset($sql);
foreach ($recipients as $user_id => $type)
{
$db->sql_query('INSERT INTO ' . PRIVMSGS_TO_TABLE . ' ' . $db->sql_build_array('INSERT', array(
'msg_id' => $data['msg_id'],
'user_id' => $user_id,
'author_id' => $user->data['user_id'],
'folder_id' => PRIVMSGS_NO_BOX,
'new' => 1,
'unread' => 1,
'forwarded' => ($mode == 'forward') ? 1 : 0))
);
}
$sql = 'UPDATE ' . USERS_TABLE . '
SET user_new_privmsg = user_new_privmsg + 1, user_unread_privmsg = user_unread_privmsg + 1
WHERE user_id IN (' . implode(', ', array_keys($recipients)) . ')';
$db->sql_query($sql);
// Put PM into outbox
$db->sql_query('INSERT INTO ' . PRIVMSGS_TO_TABLE . ' ' . $db->sql_build_array('INSERT', array(
'msg_id' => (int) $data['msg_id'],
'user_id' => (int) $user->data['user_id'],
'author_id' => (int) $user->data['user_id'],
'folder_id' => PRIVMSGS_OUTBOX,
'new' => 0,
'unread' => 0,
'forwarded' => ($mode == 'forward') ? 1 : 0))
);
$db->sql_transaction('commit');
}
// Set user last post time
if ($mode == 'reply' || $mode == 'quote' || $mode == 'forward' || $mode == 'post')
{
$sql = 'UPDATE ' . USERS_TABLE . "
SET user_lastpost_time = $current_time
WHERE user_id = " . $user->data['user_id'];
$db->sql_query($sql);
}
$db->sql_transaction();
// Submit Attachments
if (count($attach_data) && $data['msg_id'] && in_array($mode, array('post', 'reply', 'quote', 'edit', 'forward')))
{
$space_taken = $files_added = 0;
foreach ($attach_data as $pos => $attach_row)
{
if ($attach_row['attach_id'])
{
// update entry in db if attachment already stored in db and filespace
$sql = 'UPDATE ' . ATTACHMENTS_TABLE . "
SET comment = '" . $db->sql_escape($attach_row['comment']) . "'
WHERE attach_id = " . (int) $attach_row['attach_id'];
$db->sql_query($sql);
}
else
{
// insert attachment into db
$attach_sql = array(
'post_msg_id' => $data['msg_id'],
'topic_id' => 0,
'in_message' => 1,
'poster_id' => $user->data['user_id'],
'physical_filename' => $attach_row['physical_filename'],
'real_filename' => $attach_row['real_filename'],
'comment' => $attach_row['comment'],
'extension' => $attach_row['extension'],
'mimetype' => $attach_row['mimetype'],
'filesize' => $attach_row['filesize'],
'filetime' => $attach_row['filetime'],
'thumbnail' => $attach_row['thumbnail']
);
$sql = 'INSERT INTO ' . ATTACHMENTS_TABLE . ' ' .
$db->sql_build_array('INSERT', $attach_sql);
$db->sql_query($sql);
$space_taken += $attach_row['filesize'];
$files_added++;
}
}
if (count($attach_data))
{
$sql = 'UPDATE ' . PRIVMSGS_TABLE . '
SET message_attachment = 1
WHERE msg_id = ' . $data['msg_id'];
$db->sql_query($sql);
}
set_config('upload_dir_size', $config['upload_dir_size'] + $space_taken, true);
set_config('num_files', $config['num_files'] + $files_added, true);
}
$db->sql_transaction('commit');
// Delete draft if post was loaded...
$draft_id = request_var('draft_loaded', 0);
if ($draft_id)
{
$sql = 'DELETE FROM ' . DRAFTS_TABLE . "
WHERE draft_id = $draft_id
AND user_id = " . $user->data['user_id'];
$db->sql_query($sql);
}
// Send Notifications
if ($mode != 'edit')
{
pm_notification($mode, stripslashes($user->data['username']), $recipients, stripslashes($subject), stripslashes($message));
}
$return_message_url = "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=pm&amp;mode=view_messages&amp;action=view_message&amp;p=" . $data['msg_id'];
$return_folder_url = "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=pm&amp;folder=outbox";
meta_refresh(3, $return_message_url);
$message = $user->lang['MESSAGE_STORED'] . '<br /><br />' . sprintf($user->lang['VIEW_MESSAGE'], '<a href="' . $return_message_url . '">', '</a>') . '<br /><br />' . sprintf($user->lang['RETURN_FOLDER'], '<a href="' . $return_folder_url . '">', '</a>');
trigger_error($message);
}
// For composing messages, handle list actions
function handle_message_list_actions(&$address_list, $remove_u, $remove_g, $add_to, $add_bcc)
{
global $_REQUEST;
// Delete User [TO/BCC]
if ($remove_u)
{
$remove_user_id = array_keys($_REQUEST['remove_u']);
unset($address_list['u'][(int) $remove_user_id[0]]);
}
// Delete Group [TO/BCC]
if ($remove_g)
{
$remove_group_id = array_keys($_REQUEST['remove_g']);
unset($address_list['g'][(int) $remove_group_id[0]]);
}
// Add User/Group [TO]
if ($add_to || $add_bcc)
{
$type = ($add_to) ? 'to' : 'bcc';
// Add Selected Groups
$group_list = isset($_REQUEST['group_list']) ? array_map('intval', $_REQUEST['group_list']) : array();
if (sizeof($group_list))
{
foreach ($group_list as $group_id)
{
$address_list['g'][$group_id] = $type;
}
}
// Build usernames to add
$usernames = (isset($_REQUEST['username'])) ? array(request_var('username', '')) : array();
$username_list = request_var('username_list', '');
if ($username_list)
{
$usernames = array_merge($usernames, explode("\n", $username_list));
}
// Reveal the correct user_ids
if (sizeof($usernames))
{
$user_id_ary = array();
user_get_id_name($user_id_ary, $usernames);
if (sizeof($user_id_ary))
{
foreach ($user_id_ary as $user_id)
{
$address_list['u'][$user_id] = $type;
}
}
}
// Add Friends if specified
$friend_list = (is_array($_REQUEST['add_' . $type])) ? array_map('intval', array_keys($_REQUEST['add_' . $type])) : array();
foreach ($friend_list as $user_id)
{
$address_list['u'][$user_id] = $type;
}
}
}
// PM Notification
function pm_notification($mode, $author, $recipients, $subject, $message)
{
global $db, $user, $config, $phpbb_root_path, $phpEx, $auth;
decode_text($subject);
$subject = censor_text($subject);
// Get banned User ID's
$sql = 'SELECT ban_userid
FROM ' . BANLIST_TABLE;
$result = $db->sql_query($sql);
unset($recipients[ANONYMOUS], $recipients[$user->data['user_id']]);
while ($row = $db->sql_fetchrow($result))
{
if (isset($row['ban_userid']))
{
unset($recipients[$row['ban_userid']]);
}
}
$db->sql_freeresult($result);
if (!sizeof($recipients))
{
return;
}
$recipient_list = implode(', ', array_keys($recipients));
$sql = 'SELECT user_id, username, user_email, user_lang, user_notify_type, user_jabber
FROM ' . USERS_TABLE . "
WHERE user_id IN ($recipient_list)";
$result = $db->sql_query($sql);
$msg_list_ary = array();
while ($row = $db->sql_fetchrow($result))
{
if (trim($row['user_email']))
{
$msg_list_ary[] = array(
'method' => $row['method'],
'email' => $row['user_email'],
'jabber' => $row['user_jabber'],
'name' => $row['username'],
'lang' => $row['user_lang']
);
}
}
$db->sql_freeresult($result);
if (!sizeof($msg_list_ary))
{
return;
}
include_once($phpbb_root_path . 'includes/functions_messenger.'.$phpEx);
$messenger = new messenger();
$email_sig = str_replace('<br />', "\n", "-- \n" . $config['board_email_sig']);
foreach ($msg_list_ary as $pos => $addr)
{
$messenger->template('privmsg_notify', $addr['lang']);
$messenger->replyto($config['board_email']);
$messenger->to($addr['email'], $addr['name']);
$messenger->im($addr['jabber'], $addr['name']);
$messenger->assign_vars(array(
'EMAIL_SIG' => $email_sig,
'SITENAME' => $config['sitename'],
'SUBJECT' => $subject,
'AUTHOR_NAME' => $author,
'U_INBOX' => generate_board_url() . "/ucp.$phpEx?i=pm&mode=unread")
);
$messenger->send($addr['method']);
$messenger->reset();
}
unset($msg_list_ary);
if ($messenger->queue)
{
$messenger->queue->save();
}
}
// Return number of recipients
function num_recipients($address_list)
{
$num_recipients = 0;
foreach ($address_list as $field => $adr_ary)
{
$num_recipients += sizeof($adr_ary);
}
return $num_recipients;
}
// Get recipient at position 'pos'
function get_recipient_pos($address_list, $position = 1)
{
$recipient = array();
$count = 1;
foreach ($address_list as $field => $adr_ary)
{
foreach ($adr_ary as $id => $type)
{
if ($count == $position)
{
$recipient[$field][$id] = $type;
break 2;
}
$count++;
}
}
return $recipient;
}
?>