/**
* Convert a WowBB database file to an ocPortal uploaded file (stored on disk).
*
* @param string The file data
* @param string The optimal filename
* @param ID_TEXT The upload type (e.g. ocf_photos)
* @return URLPATH The URL
*/
function data_to_disk($data, $filename, $sections)
{
$filename = find_derivative_filename('uploads/' . $sections, $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '/' . $filename . '.dat';
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '/' . $filename . '.dat')));
if (fwrite($myfile, $data) < strlen($data)) {
warn_exit(do_lang_tempcode('COULD_NOT_SAVE_FILE'));
}
fclose($myfile);
fix_permissions($path);
sync_file($path);
$url = 'uploads/' . $sections . '/' . $filename . '.dat';
return $url;
}
/**
* Convert a AEF database file to an ocPortal uploaded file (stored on disk).
*
* @param string The file data
* @param string The optimal filename
* @param ID_TEXT The upload type (e.g. ocf_photos)
* @param PATH The base directory we are importing from
* @return array Pair: The URL, the thumb url
*/
function data_to_disk($data, $filename, $sections, $file_base)
{
$globals = array();
require $file_base . '/universal.php';
$attachments_dir = $globals['server_url'] . '/uploads/attachments/';
//forum attachments directory
$file_path = $attachments_dir . $filename;
$data = $data == '' ? file_get_contents($file_path) : $data;
$filename = find_derivative_filename('uploads/' . $sections, $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '/' . $filename;
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '/' . $filename)));
if (fwrite($myfile, $data) < strlen($data)) {
warn_exit(do_lang_tempcode('COULD_NOT_SAVE_FILE'));
}
fclose($myfile);
fix_permissions($path);
sync_file($path);
$url = 'uploads/' . $sections . '/' . $filename;
return array($url, $url);
}
/**
* Convert a VB database file to an ocPortal uploaded file (stored on disk).
*
* @param string The file data
* @param string The optimal filename
* @param ID_TEXT The upload type (e.g. ocf_photos)
* @param boolean Whether to create a thumbnail for it
* @param string Thumbnail data (blank: no thumbnail / generate one if asked)
* @param boolean Whether to obfuscate the file type
* @return array A tuple containing the URL, and if requested, the thumbnail
*/
function data_to_disk($data, $filename, $sections, $thumbnail = true, $thumbnail_data = '', $obfuscate = false)
{
if ($filename == '') {
$filetype = '';
if (substr($data, 4, 4) == 'JFIF') {
$filetype = 'jpg';
} elseif (substr($data, 0, 3) == 'GIF') {
$filetype = 'gif';
} elseif (substr($data, 1, 3) == 'PNG') {
$filetype = 'png';
}
if ($filetype != '') {
$filename = uniqid('', true) . '.' . $filetype;
}
}
//if ((substr($filename,-4,4)=='.gif') && ($thumbnail)) $filename.='.png';
if ($filename != '') {
$filename = find_derivative_filename('uploads/' . $sections, $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '/' . $filename . ($obfuscate ? '.dat' : '');
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '/' . $filename . ($obfuscate ? '.dat' : ''))));
if (fwrite($myfile, $data) < strlen($data)) {
warn_exit(do_lang_tempcode('COULD_NOT_SAVE_FILE'));
}
fclose($myfile);
fix_permissions($path);
sync_file($path);
$url = 'uploads/' . $sections . '/' . $filename . ($obfuscate ? '.dat' : '');
if ($thumbnail_data == '') {
if ($thumbnail) {
$t_filename = $filename;
$thumb_url = 'uploads/' . $sections . '_thumbs/' . find_derivative_filename('_thumbs', $t_filename, true);
require_code('images');
convert_image(get_custom_base_url() . '/' . $url, $thumb_url, -1, -1, intval(get_option('thumb_width')), false, NULL, true);
return array($url, $thumb_url);
} else {
return array($url, '');
}
} else {
$thumb_filename = find_derivative_filename('uploads/' . $sections . '_thumbs', $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '_thumbs/' . $thumb_filename;
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '_thumbs/' . $thumb_filename)));
if (fwrite($myfile, $thumbnail_data) < strlen($thumbnail_data)) {
warn_exit(do_lang_tempcode('COULD_NOT_SAVE_FILE'));
}
fclose($myfile);
$thumb_url = 'uploads/' . $sections . '/' . $thumb_filename;
fix_permissions($path);
sync_file($path);
return array($url, $thumb_url);
}
}
return array('', '');
}
/**
* Convert an SMF database file to an ocPortal uploaded file (stored on disk).
*
* @param string The file data
* @param string The optimal filename
* @param ID_TEXT The upload type (e.g. ocf_photos)
* @param object The DB connection to import from
* @param string The table prefix the target prefix is using
* @param string The filename to output to
* @param PATH The base directory we are importing from
* @param string Attachment ID
* @return URLPATH The URL
*/
function data_to_disk($data, $filename, $sections, $db, $table_prefix = '', $output_filename = '', $file_base = '', $attachment_id = '', $ext = '.png')
{
$boardurl = '';
$boarddir = '';
require $file_base . '/Settings.php';
$homeurl = $boardurl;
$forum_dir = preg_replace('#\\\\#', '/', $boarddir);
//full path to the forum folder
$attachments_dir = $forum_dir . '/attachments/';
//forum attachments directory
$filename_fixed = $filename . $ext;
$file_path = $attachments_dir . $filename;
$data = $data == '' ? @file_get_contents($file_path) : $data;
$filename = $output_filename == '' ? $filename_fixed : $output_filename;
$filename = find_derivative_filename('uploads/' . $sections, $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '/' . $filename;
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '/' . $filename)));
fwrite($myfile, $data);
fclose($myfile);
fix_permissions($path);
sync_file($path);
$url = 'uploads/' . $sections . '/' . $filename;
return $url;
}
/**
* Standard import function. Note that this is designed for a very popular phpBB mod, and will exit silently if the mod hasn't been installed.
*
* @param object The DB connection to import from
* @param string The table prefix the target prefix is using
* @param PATH The base directory we are importing from
*/
function import_ocf_post_files($db, $table_prefix, $file_base)
{
global $STRICT_FILE;
require_code('attachments2');
require_code('attachments3');
$options = $db->query('SELECT * FROM ' . $table_prefix . 'attachments_config WHERE ' . db_string_equal_to('config_name', 'upload_dir') . ' OR ' . db_string_equal_to('config_name', 'max_attachments') . ' OR ' . db_string_equal_to('config_name', 'use_gd2'), NULL, NULL, true);
if (is_null($options)) {
return;
}
$upload_dir = $options[0]['config_value'];
$row_start = 0;
$rows = array();
do {
$rows = $db->query('SELECT * FROM ' . $table_prefix . 'attachments a LEFT JOIN ' . $table_prefix . 'attachments_desc d ON a.attach_id=d.attach_id ORDER BY attach_id', 200, $row_start);
foreach ($rows as $row) {
if (import_check_if_imported('post_files', strval($row['attach_id']))) {
continue;
}
if ($row['post_id'] == 0) {
$post_id = import_id_remap_get('pt', strval($row['privmsgs_id']));
} else {
$post_id = import_id_remap_get('post', strval($row['post_id']));
}
$post_row = $GLOBALS['FORUM_DB']->query_select('f_posts p LEFT JOIN ' . $GLOBALS['FORUM_DB']->get_table_prefix() . 'translate t ON p.p_post=t.id', array('p_time', 'text_original', 'p_poster', 'p_post'), array('p.id' => $post_id), '', 1);
if (!array_key_exists(0, $post_row)) {
import_id_remap_put('post_files', strval($row['attach_id']), 1);
continue;
// Orphaned post
}
$post = $post_row[0]['text_original'];
$lang_id = $post_row[0]['p_post'];
$member_id = import_id_remap_get('member', strval($row['user_id_1']), true);
if (is_null($member_id)) {
$member_id = $post_row[0]['p_poster'];
}
$source_path = $file_base . '/' . $upload_dir . '/' . $row['physical_filename'];
$new_filename = find_derivative_filename('attachments', $row['physical_filename']);
$target_path = get_custom_file_base() . '/uploads/attachments/' . $new_filename;
if (@rename($source_path, $target_path)) {
sync_file($target_path);
$url = 'uploads/attachments/' . urlencode($new_filename);
$thumb_url = '';
$a_id = $GLOBALS['SITE_DB']->query_insert('attachments', array('a_member_id' => $member_id, 'a_file_size' => $row['filesize'], 'a_url' => $url, 'a_thumb_url' => $thumb_url, 'a_original_filename' => $row['real_filename'], 'a_num_downloads' => $row['download_count'], 'a_last_downloaded_time' => NULL, 'a_add_time' => $row['filetime'], 'a_description' => ''), true);
$GLOBALS['SITE_DB']->query_insert('attachment_refs', array('r_referer_type' => 'ocf_post', 'r_referer_id' => strval($post_id), 'a_id' => $a_id));
$post .= "\n\n" . '[attachment="' . $row['comment'] . '"]' . strval($a_id) . '[/attachment]';
ocf_over_msn();
update_lang_comcode_attachments($lang_id, $post, 'ocf_post', strval($post_id));
ocf_over_local();
}
import_id_remap_put('post_files', strval($row['attach_id']), 1);
}
$row_start += 200;
} while (count($rows) > 0);
}
/**
* Standard import function.
*
* @param object The DB connection to import from
* @param string The table prefix the target prefix is using
* @param PATH The base directory we are importing from
*/
function import_ocf_member_files($db, $table_prefix, $file_base)
{
global $STRICT_FILE;
$row_start = 0;
$rows = array();
do {
$query = 'SELECT * FROM ' . $table_prefix . 'members ORDER BY id';
$rows = $db->query($query, 200, $row_start);
foreach ($rows as $row) {
if (import_check_if_imported('member_files', strval($row['id']))) {
continue;
}
$member_id = import_id_remap_get('member', strval($row['id']));
$photo_url = '';
$photo_thumb_url = '';
$rows2 = $db->query('SELECT * FROM ' . $table_prefix . 'member_extra WHERE id=' . strval($row['id']));
if (array_key_exists(0, $rows2)) {
$row2 = $rows2[0];
if ($row2['photo_type'] == 'upload') {
$filename = rawurldecode($row2['photo_location']);
if (file_exists(get_custom_file_base() . '/uploads/ocf_photos/' . $filename) || @rename($file_base . '/uploads/' . $filename, get_custom_file_base() . '/uploads/ocf_photos/' . $filename)) {
$photo_url = 'uploads/ocf_photos/' . $filename;
sync_file($photo_url);
} else {
if ($STRICT_FILE) {
warn_exit(do_lang_tempcode('MISSING_PHOTO', $filename));
}
$photo_url = '';
}
} else {
$photo_url = $row2['photo_location'];
$rrpos = strrpos($photo_url, '/');
$filename = $rrpos === false ? $photo_url : substr($photo_url, $rrpos);
}
if ($photo_url != '' && function_exists('imagecreatefromstring')) {
$photo_thumb_url = 'uploads/ocf_photos_thumbs/' . find_derivative_filename('ocf_photos_thumbs', $filename, true);
require_code('images');
convert_image($photo_url, $photo_thumb_url, -1, -1, intval(get_option('thumb_width')), false, NULL, true);
}
if (either_param('importer') == 'ipb2') {
$row['avatar'] = $row2['avatar_location'];
$row['avatar_type'] = $row2['avatar_type'];
}
}
if (either_param('importer') == 'ipb2') {
if (!array_key_exists('avatar', $row)) {
$row['avatar'] = NULL;
}
}
$avatar_url = '';
switch ($row['avatar']) {
case NULL:
break;
case 'noavatar':
break;
default:
if (substr($row['avatar'], 0, 7) == 'upload:') {
$filename = substr($row['avatar'], 7);
if (file_exists(get_custom_file_base() . '/uploads/ocf_avatars/' . $filename) || @rename($file_base . '/uploads/' . $filename, get_custom_file_base() . '/uploads/ocf_avatars/' . $filename)) {
$avatar_url = 'uploads/ocf_avatars/' . $filename;
sync_file($avatar_url);
} else {
if ($STRICT_FILE) {
warn_exit(do_lang_tempcode('MISSING_AVATAR', $filename));
}
$avatar_url = '';
}
} elseif (url_is_local($row['avatar'])) {
$filename = rawurldecode($row['avatar']);
if (file_exists(get_custom_file_base() . '/uploads/ocf_avatars/' . $filename) || @rename($file_base . '/uploads/' . $filename, get_custom_file_base() . '/uploads/ocf_avatars/' . $filename)) {
$avatar_url = 'uploads/ocf_avatars/' . substr($filename, strrpos($filename, '/'));
sync_file($avatar_url);
} else {
// Try as a pack avatar then
$filename = rawurldecode($row['avatar']);
$striped_filename = str_replace('/', '_', $filename);
if (file_exists(get_custom_file_base() . '/uploads/ocf_avatars/' . $striped_filename) || @rename($file_base . '/style_avatars/' . $filename, get_custom_file_base() . '/uploads/ocf_avatars/' . $striped_filename)) {
$avatar_url = 'uploads/ocf_avatars/' . substr($filename, strrpos($filename, '/'));
sync_file($avatar_url);
} else {
if ($STRICT_FILE) {
warn_exit(do_lang_tempcode('MISSING_AVATAR', $filename));
}
$avatar_url = '';
}
}
} else {
$avatar_url = $row['avatar'];
}
}
$GLOBALS['FORUM_DB']->query_update('f_members', array('m_avatar_url' => $avatar_url, 'm_photo_url' => $photo_url, 'm_photo_thumb_url' => $photo_thumb_url), array('id' => $member_id), '', 1);
import_id_remap_put('member_files', strval($row['id']), 1);
}
$row_start += 200;
} while (count($rows) > 0);
}
/**
* Convert an SMF database file to an ocPortal uploaded file (stored on disk).
*
* @param string The file data
* @param string The optimal filename
* @param ID_TEXT The upload type (e.g. ocf_photos)
* @param object The DB connection to import from
* @param string The table prefix the target prefix is using
* @param string The filename to output to
* @param PATH The base directory we are importing from
* @param string Attachment ID
* @return URLPATH The URL
*/
function data_to_disk($data, $filename, $sections, $db, $table_prefix = '', $output_filename = '', $file_base = '', $attachment_id = '')
{
$boardurl = '';
$boarddir = '';
require $file_base . '/Settings.php';
$homeurl = $boardurl;
$forum_dir = preg_replace('#\\\\#', '/', $boarddir);
//full path to the forum folder
$attachments_dir = $forum_dir . '/attachments/';
//forum attachments directory
//start preparing the attachment file path by adding it's md5-ied filename and attachment id
$file_stripped = strtr($filename, 'äéöûü¿¡¬√ƒ≈«»… ÀÃÕŒœ—“”‘’÷ÿŸ⁄€‹›‡·‚„‰ÂÁËÈÍÎÏÌÓÔÒÚÛÙıˆ¯˘˙˚¸˝ˇ', 'SZszYAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy');
$file_stripped = strtr($file_stripped, array('fi' => 'TH', '˛' => 'th', '–' => 'DH', '' => 'dh', 'fl' => 'ss', 'å' => 'OE', 'ú' => 'oe', '∆' => 'AE', 'Ê' => 'ae', 'µ' => 'u'));
$file_stripped = preg_replace(array('/\\s/', '/[^\\w_\\.\\-]/'), array('_', ''), $file_stripped);
$filename_fixed = strlen($attachment_id) > 0 ? $attachment_id . '_' . str_replace('.', '_', $file_stripped) . md5($file_stripped) : str_replace('.', '_', $file_stripped) . md5($file_stripped);
$file_path = $attachments_dir . $filename_fixed;
$data = $data == '' ? @file_get_contents($file_path) : $data;
$filename = $output_filename == '' ? $filename_fixed : $output_filename;
$filename = find_derivative_filename('uploads/' . $sections, $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '/' . $filename;
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '/' . $filename)));
fwrite($myfile, $data);
fclose($myfile);
fix_permissions($path);
sync_file($path);
$url = 'uploads/' . $sections . '/' . $filename;
return $url;
}
/**
* Convert a MyBB database file to an ocPortal uploaded file (stored on disk).
*
* @param string The file data
* @param string The optimal filename
* @param ID_TEXT The upload type (e.g. ocf_photos)
* @param object The DB connection to import from
* @param string The table prefix the target prefix is using
* @param string The filename to output to
* @return URLPATH The URL
*/
function data_to_disk($data, $filename, $sections, $db, $table_prefix = '', $output_filename = '')
{
$options = $db->query('SELECT * FROM ' . $table_prefix . 'settings WHERE ' . db_string_equal_to('name', 'bburl'));
$homeurl = isset($options[0]['value']) && $options[0]['value'] != '' ? $options[0]['value'] : '';
$host = preg_replace('#\\.#', '\\.', $_SERVER['HTTP_HOST']);
$doc_root = $_SERVER['DOCUMENT_ROOT'];
$forum_dir = preg_replace('#http\\:\\/\\/www\\.#', '', $homeurl);
$forum_dir = preg_replace('#http\\:\\/\\/#', '', $forum_dir);
$forum_dir = preg_replace('#' . $host . '#', '', $forum_dir);
$forum_dir = $doc_root . $forum_dir;
//full path to the forum folder
$attachments_dir = $forum_dir . '/uploads/';
//forum attachments directory
$file_path = $attachments_dir . $filename;
if ($data == '') {
if (file_exists($file_path)) {
$data = file_get_contents($file_path);
}
}
$filename = $output_filename == '' ? preg_replace('#.*\\/#', '', $filename) : $output_filename;
$filename = find_derivative_filename('uploads/' . $sections, $filename);
$path = get_custom_file_base() . '/uploads/' . $sections . '/' . $filename;
$myfile = @fopen($path, 'wb') or warn_exit(do_lang_tempcode('WRITE_ERROR', escape_html('uploads/' . $sections . '/' . $filename)));
fwrite($myfile, $data);
fclose($myfile);
fix_permissions($path);
sync_file($path);
$url = 'uploads/' . $sections . '/' . $filename;
return $url;
}