Viewing file:  mobiquo_common.php (12.54 KB) -rw-rw-r--
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<?php
/**
*
* @copyright (c) 2009 Quoord Systems Limited
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
defined('IN_MOBIQUO') or exit;
function log_it($log_data, $is_begin = false)
{
global $mobiquo_config;
if(!$mobiquo_config['keep_log'] || !$log_data)
{
return;
}
$log_file = './log/'.date('Ymd_H').'.log';
if ($is_begin)
{
global $user;
$method_name = $log_data;
$log_data = "\nSTART ======================================== $method_name\n";
$log_data .= "TIME: ".date('Y-m-d H:i:s')."\n";
$log_data .= "USER ID: ".$user->data['user_id']."\n";
$log_data .= "USER NAME: ".$user->data['username']."\n";
$log_data .= "PARAMETER:\n";
}
file_put_contents($log_file, print_r($log_data, true), FILE_APPEND);
}
function get_method_name()
{
$ver = phpversion();
if ($ver[0] >= 5) {
$data = file_get_contents('php://input');
} else {
$data = isset($GLOBALS['HTTP_RAW_POST_DATA']) ? $GLOBALS['HTTP_RAW_POST_DATA'] : '';
}
$parsers = php_xmlrpc_decode_xml($data);
return trim($parsers->methodname);
}
function get_error($error_code = 99, $error_message = '')
{
global $mobiquo_error_code;
if(isset($mobiquo_error_code[$error_code]) && $error_message == '')
{
$error_message = $mobiquo_error_code[$error_code];
}
return new xmlrpcresp('', 18, $error_message); // for test purpose
//return new xmlrpcresp('', $error_code, $mobiquo_error_code[$error_code]);
}
function get_short_content($post_id, $length = 200)
{
global $db;
$sql = 'SELECT post_text
FROM ' . POSTS_TABLE . '
WHERE post_id = ' . $post_id;
$result = $db->sql_query($sql);
$post_text = $db->sql_fetchfield('post_text');
$db->sql_freeresult($result);
$post_text = censor_text($post_text);
$post_text = preg_replace('/\[url.*?\].*?\[\/url.*?\]/', '[url]', $post_text);
$post_text = preg_replace('/\[img.*?\].*?\[\/img.*?\]/', '[img]', $post_text);
$post_text = preg_replace('/[\n\r\t]+/', ' ', $post_text);
strip_bbcode($post_text);
$post_text = html_entity_decode($post_text, ENT_QUOTES, 'UTF-8');
$post_text = function_exists('mb_substr') ? mb_substr($post_text, 0, $length) : substr($post_text, 0, $length);
return $post_text;
}
function post_html_clean($str)
{
global $phpbb_root_path, $phpbb_home, $mobiquo_config;
$search = array(
"/<a .*?href=\"(.*?)\".*?>(.*?)<\/a>/si",
"/<img .*?src=\"(.*?)\".*?\/?>/sei",
"/<br\s*\/?>|<\/cite>/si",
"/<object .*?data=\"(http:\/\/www\.youtube\.com\/.*?)\" .*?>.*?<\/object>/si",
"/<object .*?data=\"(http:\/\/video\.google\.com\/.*?)\" .*?>.*?<\/object>/si",
);
$replace = array(
'[url=$1]$2[/url]',
"'[img]'.url_encode('$1').'[/img]'",
"\n",
'[url=$1]YouTube Video[/url]',
'[url=$1]Google Video[/url]'
);
$str = preg_replace('/\n|\r/si', '', $str);
// remove smile
$str = preg_replace('/<img [^>]*?src=\"[^"]*?images\/smilies\/[^"]*?\"[^>]*?alt=\"([^"]*?)\"[^>]*?\/?>/', '$1', $str);
$str = preg_replace('/<img [^>]*?alt=\"([^"]*?)\"[^>]*?src=\"[^"]*?images\/smilies\/[^"]*?\"[^>]*?\/?>/', '$1', $str);
$str = preg_replace('/<null.*?\/>/', '', $str);
$str = preg_replace($search, $replace, $str);
$str = strip_tags($str);
$str = html_entity_decode($str, ENT_QUOTES, 'UTF-8');
// change relative path to absolute URL
$str = preg_replace('/\[img\]\.\.\/(.*?)\[\/img\]/si', "[img]$phpbb_home/$1[/img]", $str);
$str = preg_replace('#\[img\]'.addslashes($phpbb_root_path).'(.*?)\[/img\]#si', "[img]$phpbb_home$1[/img]", $str);
// remove link on img
$str = preg_replace('/\[url=[^\]]*?\]\s*(\[img\].*?\[\/img\])\s*\[\/url\]/si', '$1', $str);
// cut quote content to 100 charactors
if ($mobiquo_config['shorten_quote'])
{
$str = cut_quote($str, 100);
}
return parse_bbcode($str);
}
function parse_bbcode($str)
{
$search = array(
'#\[(b)\](.*?)\[/b\]#si',
'#\[(u)\](.*?)\[/u\]#si',
'#\[(i)\](.*?)\[/i\]#si',
'#\[color=(\#[\da-fA-F]{3}|\#[\da-fA-F]{6}|[A-Za-z]{1,20}|rgb\(\d{1,3}, ?\d{1,3}, ?\d{1,3}\))\](.*?)\[/color\]#si',
);
if ($GLOBALS['return_html']) {
$replace = array(
'<$1>$2</$1>',
'<$1>$2</$1>',
'<$1>$2</$1>',
'<font color="$1">$2</font>',
);
$str = str_replace("\n", '<br />', $str);
} else {
$replace = '$2';
}
return preg_replace($search, $replace, $str);
}
function parse_quote($str)
{
$blocks = preg_split('/(<blockquote.*?>|<\/blockquote>)/i', $str, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
$quote_level = 0;
$message = '';
foreach($blocks as $block)
{
if (preg_match('/<blockquote.*?>/i', $block)) {
if ($quote_level == 0) $message .= '[quote]';
$quote_level++;
} else if (preg_match('/<\/blockquote>/i', $block)) {
if ($quote_level <= 1) $message .= '[/quote]';
if ($quote_level >= 1) {
$quote_level--;
$message .= "\n";
}
} else {
if ($quote_level <= 1) $message .= $block;
}
}
return $message;
}
function url_encode($url)
{
$url = rawurlencode($url);
$from = array('/%3A/', '/%2F/', '/%3F/', '/%2C/', '/%3D/', '/%26/', '/%25/', '/%23/', '/%2B/', '/%3B/', '/%5C/');
$to = array(':', '/', '?', ',', '=', '&', '%', '#', '+', ';', '\\');
$url = preg_replace($from, $to, $url);
return htmlspecialchars_decode($url);
}
function get_user_avatar_url($avatar, $avatar_type, $ignore_config = false)
{
global $config, $phpbb_home, $phpEx;
if (empty($avatar) || !$avatar_type || (isset($config['allow_avatar']) && !$config['allow_avatar'] && !$ignore_config))
{
return '';
}
$avatar_img = '';
switch ($avatar_type)
{
case AVATAR_UPLOAD:
if (isset($config['allow_avatar_upload']) && !$config['allow_avatar_upload'] && !$ignore_config)
{
return '';
}
$avatar_img = $phpbb_home . "download/file.$phpEx?avatar=";
break;
case AVATAR_GALLERY:
if (isset($config['allow_avatar_local']) && !$config['allow_avatar_local'] && !$ignore_config)
{
return '';
}
$avatar_img = $phpbb_home . $config['avatar_gallery_path'] . '/';
break;
case AVATAR_REMOTE:
if (isset($config['allow_avatar_remote']) && !$config['allow_avatar_remote'] && !$ignore_config)
{
return '';
}
break;
}
$avatar_img .= $avatar;
$avatar_img = str_replace(' ', '%20', $avatar_img);
return $avatar_img;
}
function mobiquo_iso8601_encode($timet)
{
global $user;
$timezone = ($user->timezone)/3600;
$t = gmdate("Ymd\TH:i:s", $timet + $user->timezone + $user->dst);
if($timezone >= 0){
$timezone = sprintf("%02d", $timezone);
$timezone = '+'.$timezone;
}
else{
$timezone = $timezone * (-1);
$timezone = sprintf("%02d",$timezone);
$timezone = '-'.$timezone;
}
$t = $t.$timezone.':00';
return $t;
}
function get_user_id_by_name($username)
{
global $db;
if (!$username)
{
return false;
}
$username_clean = $db->sql_escape(utf8_clean_string($username));
$sql = 'SELECT user_id
FROM ' . USERS_TABLE . "
WHERE username_clean = '$username_clean'";
$result = $db->sql_query($sql);
$user_id = $db->sql_fetchfield('user_id');
$db->sql_freeresult($result);
return $user_id;
}
function cut_quote($str, $keep_size)
{
$str_array = preg_split('/(\[quote\].*?\[\/quote\])/is', $str, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
$str = '';
foreach($str_array as $block)
{
if (preg_match('/\[quote\](.*?)\[\/quote\]/is', $block, $block_matches))
{
$quote_array = preg_split('/(\[img\].*?\[\/img\]|\[url=.*?\].*?\[\/url\])/is', $block_matches[1], -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
$short_str = '';
$current_size = 0;
$img_flag = true; // just keep at most one img in the quote
for ($i = 0, $size = sizeof($quote_array); $i < $size; $i++)
{
if (preg_match('/^\[img\].*?\[\/img\]$/is', $quote_array[$i]))
{
if ($img_flag)
{
$short_str .= $quote_array[$i];
$img_flag = false;
}
}
else if (preg_match('/^\[url=.*?\](.*?)\[\/url\]$/is', $quote_array[$i], $matches))
{
$short_str .= $quote_array[$i];
$current_size += strlen($matches[1]);
if ($current_size > $keep_size)
{
$short_str .= "...";
break;
}
}
else
{
if ($current_size + strlen($quote_array[$i]) > $keep_size)
{
$short_str .= substr($quote_array[$i], 0, $keep_size - $current_size);
$short_str .= "...";
break;
}
else
{
$short_str .= $quote_array[$i];
$current_size += strlen($quote_array[$i]);
}
}
}
$str .= '[quote]' . $short_str . '[/quote]';
} else {
$str .= $block;
}
}
return $str;
}
function video_bbcode_format($type, $url)
{
switch (strtolower($type)) {
case 'youtube':
if (preg_match('#^\s*http://(www\.)?youtube\.com/watch\?v=(\w+)\s*$#', $url, $matches)) {
$key = $matches['2'];
$image = '[img]http://i1.ytimg.com/vi/'.$key.'/hqdefault.jpg[/img]';
$url_code = '[url='.$url.']YouTube Video[/url]';
$message = $image.$url_code;
} else if (preg_match('/^\w+$/', $url)) {
$key = $url;
$url = 'http://www.youtube.com/watch?v='.$key;
$image = '[img]http://i1.ytimg.com/vi/'.$key.'/hqdefault.jpg[/img]';
$url_code = '[url='.$url.']YouTube Video[/url]';
$message = $image.$url_code;
} else {
$message = '';
}
break;
case 'video':
if (preg_match('#^\s*http(s)?://#', $url)) {
$message = '[url='.$url.']Video[/url]';
} else {
$message = '';
}
break;
case 'gvideo':
case 'googlevideo':
if (preg_match('#^\s*http://video.google.com/(googleplayer.swf|videoplay)?docid=-#', $url)) {
$message = '[url='.$url.']Google Video[/url]';
} else if (preg_match('/^-?(\d+)/', $url, $matches)) {
$message = '[url=http://video.google.com/videoplay?docid=-'.$matches['1'].']Google Video[/url]';
} else {
$message = '';
}
break;
default: $message = '';
}
return $message;
}
if (!function_exists('itemstats_parse'))
{
function itemstats_parse($message)
{
return $message;
}
}
function check_forum_password($forum_id)
{
global $user, $db;
$sql = 'SELECT forum_id
FROM ' . FORUMS_ACCESS_TABLE . '
WHERE forum_id = ' . $forum_id . '
AND user_id = ' . $user->data['user_id'] . "
AND session_id = '" . $db->sql_escape($user->session_id) . "'";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
return false;
}
return true;
}
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