/
functions.php
1120 lines (1046 loc) · 34.1 KB
/
functions.php
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<?php
// ccenter common functions
// $Id: functions.php,v 1.47 2012/01/22 09:22:18 nobu Exp $
global $xoopsDB; // for blocks scope
// using tables
define("FORMS", $xoopsDB->prefix("ccenter_form"));
define('CCMES', $xoopsDB->prefix('ccenter_message'));
define('CCLOG', $xoopsDB->prefix('ccenter_log'));
$myts = MyTextSanitizer::getInstance();
include_once XOOPS_ROOT_PATH."/class/template.php";
define('_STATUS_NONE', '-');
define('_STATUS_ACCEPT', 'a');
define('_STATUS_REPLY', 'b');
define('_STATUS_CLOSE', 'c');
define('_STATUS_DEL', 'x');
define('_DB_STORE_LOG', 0); // logging only in db
define('_DB_STORE_YES', 1); // store information in db
define('_DB_STORE_NONE', 2); // query not store in db
define('_CC_WIDGET_TPL', "ccenter_form_widgets.html");
if (!defined('_CC_STATUS_NONE')) {
$moddir = dirname(__FILE__);
$lang = $GLOBALS['xoopsConfig']['language'];
if (!include_once("$moddir/language/$lang/common.php")) {
include_once("$moddir/language/english/common.php");
}
}
global $msg_status, $export_range;
$msg_status = array(
_STATUS_NONE =>_CC_STATUS_NONE,
_STATUS_ACCEPT=>_CC_STATUS_ACCEPT,
_STATUS_REPLY =>_CC_STATUS_REPLY,
_STATUS_CLOSE =>_CC_STATUS_CLOSE,
_STATUS_DEL =>_CC_STATUS_DEL);
$export_range = array(
'm0'=>_CC_EXPORT_THIS_MONTH,
'm1'=>_CC_EXPORT_LAST_MONTH,
'y0'=>_CC_EXPORT_THIS_YEAR,
'y1'=>_CC_EXPORT_LAST_YEAR,
'all'=>_CC_EXPORT_ALL);
define('_CC_TPL_NONE', 0);
define('_CC_TPL_BLOCK', 1);
define('_CC_TPL_FULL', 2);
define('_CC_TPL_FRAME', 3); // obsolete
define('_CC_TPL_NONE_HTML', 4);
define('LABEL_ETC', '*'); // radio, checkbox widget 'etc' text input.
define('OPTION_NUM_ATTRS', 'size|maxlength|rows|cols');
define('OPTION_STR_ATTRS', 'prop|check|notify_with_email|accept_ext|accept_type');
// attribute config option expanding
function get_attr_value($pri, $name=null, $value=null) {
static $defs; // default option value
if ($name && is_array($pri) && isset($pri[$name])) return $pri[$name];
if (!isset($defs)) {
$defs = array('numeric'=>'[-+]?[0-9]+', 'tel'=>'\+?[0-9][0-9-,]*[0-9]');
foreach (explode('|', OPTION_NUM_ATTRS) as $key) {
$defs[$key] = 0;
}
// override module config values
$mydirname = basename(dirname(__FILE__));
if (!empty($GLOBALS['xoopsModule']) &&
$GLOBALS['xoopsModule']->getVar('dirname')==$mydirname) {
$def_attr = $GLOBALS['xoopsModuleConfig']['def_attrs'];
} else {
$module_handler = xoops_gethandler('module');
$module = $module_handler->getByDirname($mydirname);
$config_handler = xoops_gethandler('config');
$configs = $config_handler->getConfigsByCat(0, $module->getVar('mid'));
$def_attr = $configs['def_attrs'];
}
foreach (unserialize_vars($def_attr) as $k => $v) {
$defs[$k] = $v;
}
}
if ($name == null && !is_null($pri)) {
// override values
if (!is_array($pri)) $pri = unserialize_vars($pri);
foreach ($pri as $k => $v) {
$defs[$k] = $v;
}
}
if (isset($defs[$name])) return $defs[$name];
return $value;
}
function cc_display_values($vals, $items, $msgid=0, $add="") {
$myts = MyTextSanitizer::getInstance();
$values=array();
foreach ($vals as $key=>$val) {
if (isset($items[$key])) {
$item = &$items[$key];
$key = $item['label']; // replace display value
} else {
$item = null;
}
if (preg_match('/^file=(.+)$/', $val, $d)) {
$val = cc_attach_image($msgid, $d[1], false, $add);
} else {
if ($item) {
$opts = &$item['options'];
switch ($item['type']) {
case 'radio':
case 'select':
if (isset($opts[$val])) $val = strip_tags($opts[$val]);
break;
case 'checkbox':
$cvals = array();
foreach (preg_split('/,\s?/', $val) as $v) {
if (!empty($v)) $cvals[] = isset($opts[$v])?strip_tags($opts[$v]):$v;
}
$val = join(', ', $cvals);
break;
default:
$val = $myts->displayTarea($val);
break;
}
} else {
$val = $myts->displayTarea($val);
}
}
$values[$key] = $val;
}
return $values;
}
function cc_csv_parse($ln) {
$result = array();
$rec = array();
while ($ln && preg_match('/^("[^"]*(?:""[^"]*)*"|[^,\t\r\n]*)[,\t]?/', $ln, $d)) {
$rec[] = preg_replace('/""/', '"', preg_replace('/"([^"]*)"$/s', '$1', $d[1]));
$ln = substr($ln, strlen($d[0]));
if (preg_match("/^[\r\n]/", $ln)) {
$result[] = $rec;
$rec = array();
$ln = preg_replace("/^[\r\n]\n?/", '', $ln);
}
}
if (count($rec)) $result[] = $rec;
return $result;
}
function get_form_attribute($defs, $labels='', $prefix="cc") {
$labs = unserialize_vars($labels);
$num = 0;
$result = array();
$types = array('text', 'checkbox', 'radio', 'textarea', 'select', 'hidden','const', 'mail', 'file', 'date');
foreach (cc_csv_parse($defs) as $opts) {
if (empty($opts)) continue;
if (preg_match('/^#/', $opts[0])) {
$result[] = array('comment'=>substr(join(',', $opts), 1));
continue;
}
$name = array_shift($opts);
if (preg_match('/=(.*)$/', $name, $d)) { // use alternative label
$label = $d[1];
$name = preg_replace('/=(.*)$/', '', $name);
} else {
$label = isset($labs[$name])?$labs[$name]:$name;
}
$type='text';
$comment='';
$attr = array();
if (count($opts) && in_array($opts[0], $types)) {
$type = array_shift($opts);
}
if (preg_match('/\*$/', $name)) { // syntax convention
$attr['check'] = 'require';
$name = preg_replace('/\s*\*$/', '', $name);
if (defined('_MD_REQUIRE_MARK')) $label = preg_replace('/\s*\*$/', _MD_REQUIRE_MARK, $label);
}
while (isset($opts[0]) && (preg_match('/^('.OPTION_NUM_ATTRS.')=(\d+)$/', $opts[0], $d) || preg_match('/^('.OPTION_STR_ATTRS.')=(.+)$/', $opts[0], $d))) {
array_shift($opts);
$attr[$d[1]] = $d[2];
}
$options = array();
$defs = array();
if (count($opts)) {
while(count($opts) && !preg_match('/^\s*#/', $opts[0])) {
$v = array_shift($opts);
$sv = preg_split('/=/', $v, 2);
if (count($sv)>1) {
$k = strip_tags($sv[0]);
$sk = preg_replace('/\+$/', '', $k); // real value
if ($k != $sk) $defs[] = $sk; // defaults
$options[$sk] = $sv[1];
} else {
$k = strip_tags($v);
$sk = preg_replace('/\+$/', '', $k); // real value
if ($k != $sk) $defs[] = $sk; // defaults
$options[$sk] = preg_replace('/\+$/', '', $v);
}
}
if (count($opts)) {
$opts[0] = preg_replace('/^\s*#/','', $opts[0]);
$comment = join(',',$opts);
}
}
if ($type == 'radio') {
$defs = $defs?$defs[0]:'';
} elseif ($type != 'checkbox') {
$defs = eval_user_value(join(',', $options));
}
if ($type=='date') {
if (empty($defs)) $defs = formatTimestamp(time(), 'Y-m-d');
} else {
// widget specific attrs
static $wattr = array('textarea'=>array('rows','cols'), 'file'=>array('accept_type', 'accept_ext'));
if (isset($wattr[$type])) {
foreach ($wattr[$type] as $aname) {
$attr[$aname] = get_attr_value($attr, $aname);
}
} else {
$attr['size'] = get_attr_value($attr, 'size');
}
}
$fname = $prefix.++$num;
$result[$name] = array(
'name'=>$name, 'label'=>$label, 'field'=>$fname,
'options'=>$options, 'type'=>$type, 'comment'=>$comment,
'attr'=>$attr, 'default'=>$defs);
}
return $result;
}
// wildcard pattern translate to reguler expression
function preg_wildcard($pat) {
return str_replace(array('*', '?', '/'),array('.*', '.', '\/'), $pat);
}
function assign_post_values(&$items) {
global $myts;
$errors = array();
foreach ($items as $key=>$item) {
if (empty($item['field'])) continue;
$name = $item['field'];
$type = $item['type'];
$lab = $item['label'];
$attr = &$item['attr'];
$check = !empty($attr['check'])?$attr['check']:"";
$val = '';
if (isset($_POST[$name])) {
$val = $_POST[$name];
if (is_array($val)) {
foreach ($val as $n=>$v) {
$val[$n] = $myts->stripSlashesGPC($v);
}
} else {
$val = $myts->stripSlashesGPC($val);
}
}
switch ($type) {
case 'checkbox':
if (empty($val)) $val = array();
$idx = array_search(LABEL_ETC, $val); // etc
if (is_int($idx)) {
$val[$idx] = strip_tags($item['options'][LABEL_ETC])." ".$myts->stripSlashesGPC($_POST[$name."_etc"]);
}
break;
case 'radio':
if ($val == LABEL_ETC) { // etc
$val = strip_tags($item['options'][LABEL_ETC])." ".$myts->stripSlashesGPC($_POST[$name."_etc"]);
}
break;
case 'hidden':
case 'const':
$val = eval_user_value(join(',', $item['options']));
break;
case 'file':
$upfile = isset($_FILES[$name])?$_FILES[$name]:array('name'=>'');
$fname = $upfile['name'];
$exts = preg_wildcard(get_attr_value($attr, 'accept_ext'));
$types = preg_wildcard(get_attr_value($attr, 'accept_type'));
if ($exts && $fname) {
if (!preg_match("/\\.($exts)\$/", $fname, $d)) {
$errors[] = $lab.": ". _MD_UPLOADFILE_ERR;
} elseif ($types) {
$aexts = explode('|', $exts);
$nth = array_search($d[1], $exts, $ext);
$atypes = explode('|', $types);
// same count accept to check strict
if (count($aexts) == count($atypes)) $types = $atypes[$nth];
}
}
$tmpfile = isset($upfile['tmp_name'])?$upfile['tmp_name']:null;
if ($types && $tmpfile) {
$ftype = cc_mime_content_type($tmpfile);
if (!preg_match('/^('.$types.')$/', $ftype)) $errors[] = $lab.": ". _MD_UPLOADFILE_ERR;
}
$val = ''; // filename
$prename=$name."_prev";
if (isset($_POST[$prename])) {
$val = $myts->stripSlashesGPC($_POST[$prename]);
if (!empty($fname)) {
unlink(XOOPS_UPLOAD_PATH.cc_attach_path(0, $val));
$val = '';
}
}
if (empty($val)) {
$val = $fname;
if ($val) move_attach_file($tmpfile, $val);
elseif (isset($_POST[$name])) { // confirm
$val = $myts->stripSlashesGPC($_POST[$name]);
}
}
break;
case 'mail':
if (is_object($GLOBALS['xoopsUser']) && get_attr_value(null, 'input_mail_login', '') == 'no') {
continue 2;
}
$name .= '_conf';
if (!checkEmail($val)) {
$errors[] = $lab.": "._MD_ADDRESS_ERR;
}
if (get_attr_value(null, 'input_mail_confirm', '')!='no' && isset($_POST[$name])) {
if ($val != $myts->stripSlashesGPC($_POST[$name])) {
$errors[] = sprintf(_MD_CONF_LABEL, $lab).": "._MD_CONFIRM_ERR;
}
}
break;
}
switch ($check) {
case '':
break;
case 'require':
if ($val==='') $errors[] = $lab.": "._MD_REQUIRE_ERR;
break;
case 'mail':
if (!checkEmail($val)) $errors[] = $lab.": "._MD_ADDRESS_ERR;
break;
case 'num':
$check='numeric';
default:
$v = get_attr_value(null, $check);
if (!empty($v)) $check = $v;
if (!preg_match('/^'.$check.'$/', $val)) $errors[] = $lab.": ".($val?_MD_REGEXP_ERR:_MD_REQUIRE_ERR);
break;
}
$items[$key]['value'] = $val;
}
return $errors;
}
function assign_form_widgets(&$items, $conf=false) {
$mconf = !$conf; // in side [conf]
$updates = array();
foreach ($items as $item) {
if (empty($item['field'])) { // comment only
$updates[] = $item;
continue;
}
$type = $item['type'];
if ($type=='hidden' && !$conf) continue;
$val =& $item['value'];
$fname =& $item['field'];
$opts = $item['options'];
if ($conf) {
if (is_array($val)) {
$fmt = "<input type='hidden' name='{$fname}[]' value='%s' />";
$input = "";
foreach ($val as $k=>$v) {
$val[$k] = $v = isset($opts[$v])?strip_tags($opts[$v]):$v;
$v = htmlspecialchars($v, ENT_QUOTES);
$input .= sprintf($fmt, $v);
}
$input .= htmlspecialchars(join(', ', $val), ENT_QUOTES);
} else {
$v = htmlspecialchars($val, ENT_QUOTES);
switch ($type) {
case 'hidden':
$input = $v;
break;
case 'radio':
case 'select':
$input = (isset($opts[$val])?strip_tags($opts[$val]):$v).
"<input type='hidden' name='$fname' value='$v' />";
break;
case 'file':
$input = cc_attach_image(0, $val, false).
"<input type='hidden' name='$fname' value='$v' />";
break;
default:
$input = nl2br($v)."<input type='hidden' name='$fname' value='$v' />";
break;
}
}
} elseif ($type=='mail') {
$input = cc_make_widget($item);
$attr =& $item['attr'];
$mconf &= get_attr_value(null, 'input_mail_confirm', '')!='no';
if (is_object($GLOBALS['xoopsUser'])) {
$mlogin = get_attr_value(null, 'input_mail_login', '');
if ($mlogin =='no') continue;
$mconf &= ($mlogin != 'noconf');
}
if ($mconf && isset($attr['check']) && $attr['check']=='require') {
$cfname = $fname.'_conf';
$citem = array(
'name'=>sprintf(_MD_CONF_LABEL, $item['name']),
'label'=>sprintf(_MD_CONF_LABEL, $item['label']),
'field'=>$cfname, 'type'=>$type,
'comment'=>_MD_CONF_DESC, 'attr'=>$attr);
$item['input'] = $input;
$updates[] = $item;
$input = cc_make_widget($citem);
$item = $citem;
$mconf = false;
}
} else {
$input = cc_make_widget($item);
}
$item['input'] = $input;
$updates[] = $item;
}
$items = $updates;
return $updates;
}
function eval_user_value($str) {
static $defuser;
if (empty($defuser)) {
global $xoopsUser;
$defuser = array();
$user = is_object($xoopsUser)?$xoopsUser:new XoopsUser;
$keys = array_keys($user->getVars());
if (is_object($xoopsUser)) {
foreach ($keys as $k) {
$defuser['{X_'.strtoupper($k).'}'] = $xoopsUser->getVar($k, 'e');
}
} else {
foreach ($keys as $k) {
$defuser['{X_'.strtoupper($k).'}'] = '';
}
}
}
return str_replace(array_keys($defuser), $defuser, $str);
}
function cc_make_widget($item, $vars=null) {
global $myts;
$fname = $item['field'];
$value = null;
$type = $item['type'];
$options = &$item['options'];
if (isset($_POST[$fname])) {
$value = &$_POST[$fname];
if (!is_array($value)) $value = $myts->stripSlashesGPC($value);
} else {
if (isset($item['default'])) $value = $item['default'];
}
if (isset($options)) {
if (isset($options[LABEL_ETC])) {
$ereg = '/^'.preg_quote(strip_tags($options[LABEL_ETC]), '/').'\s+/';
if ($type == 'checkbox') {
if (is_array($value)) {
foreach ($value as $key => $val) {
if (preg_match($ereg, $val)) {
$item['etc_value'] = preg_replace($ereg, '', $val);
$value[$key] = LABEL_ETC;
}
}
}
} else {
if (preg_match($ereg, $value)) {
$item['etc_value'] = preg_replace($ereg, '', $value);
$value = LABEL_ETC;
}
}
}
}
if ($type == 'file' && $value) $item['preview'] = cc_attach_image(0, $value, false);
$item['value'] = $value;
$tpl=new XoopsTpl;
$tpl->assign('item', $item);
if (isset($vars)) $tpl->assign($vars);
return $tpl->fetch('db:'._CC_WIDGET_TPL);
}
if (!function_exists("unserialize_vars")) {
// expand: label=value[,\n](label=value...)
function unserialize_vars($text,$rev=false) {
if (preg_match("/^\w+: /", $text)) return unserialize_text($text);
$array = array();
$text = ltrim($text);
$pat = array('/""/', '/^"(.*)"$/');
$rep = array('"', '$1');
$delm = preg_match('/[\n\r]/', $text)?'\n\r':',\n\r'; // allow comma format
while ($text && preg_match("/^(\"[^\"]*\"|[^\"$delm]*)*[$delm]?/", $text, $d)) {
$ln = preg_replace("/[\\s$delm]\$/", '', $d[0]);
$text = ltrim(substr($text, strlen($d[0])));
if (preg_match('/^\s*([^=]+)\s*=\s*(.*)$/', $ln, $d)) {
if (preg_match('/^#/', $d[1])) continue;
if ($rev) {
$k = $d[2];
$v = $d[1];
} else {
$k = $d[1];
$v = $d[2];
}
$array[$k] = preg_replace($pat, $rep, $v);
}
}
return $array;
}
}
if (!function_exists("serialize_text")) {
function serialize_text($array) {
$text = '';
foreach ($array as $name => $val) {
if (is_array($val)) $val = join(', ', $val);
if (preg_match('/\n/', $val)) {
$val = preg_replace('/\n\r?/', "\n\t", $val);
}
$text .= "$name: $val\n";
}
return $text;
}
function unserialize_text($text) {
$array = array();
foreach (preg_split("/\r?\n/", $text) as $ln) {
if (preg_match('/^\s/', $ln)) {
$val .= "\n".substr($ln, 1);
} elseif (preg_match('/^([^:]*):\s?(.*)$/', $ln, $d)) {
$name = $d[1];
$array[$name] = $d[2];
$val =& $array[$name];
}
}
return $array;
}
}
function move_attach_file($tmp, $file, $id=0) {
global $xoopsConfig;
$path = XOOPS_UPLOAD_PATH.cc_attach_path($id, $file);
$dir = dirname($path);
$base = dirname($dir);
if (!is_dir($base)) {
if (!mkdir($base)) die("UPLOADS permittion error");
$fp = fopen("$base/.htaccess", "w");
fwrite($fp, "deny from all\n"); // not access direct
fclose($fp);
}
if (!is_dir($dir) && !mkdir($dir)) die("UPLOADS permittion error");
if (empty($tmp)) $tmp = XOOPS_UPLOAD_PATH.cc_attach_path(0, $file);
if (@rename($tmp, $path) || move_uploaded_file($tmp, $path)) return true;
return false;
}
if (!function_exists("template_dir")) {
function template_dir($file='') {
global $xoopsConfig;
$lang = $xoopsConfig['language'];
$dir = dirname(__FILE__).'/language/%s/mail_template/%s';
$path = sprintf($dir,$lang, $file);
if (file_exists($path)) {
$path = sprintf($dir,$lang, '');
} else {
$path = sprintf($dir,'english', '');
}
return $path;
}
}
function cc_attach_path($id, $file) {
$dirname = basename(dirname(__FILE__));
$dir = $id?sprintf("%05d", $id):"work".substr(session_id(), 0, 8);
return "/$dirname/$dir".($file?"/".basename($file):"");
}
function cc_attach_image($id, $file, $urlonly=false, $add='') {
if (empty($file)) return "";
$rurl = "file.php?".($id?"id=$id&":"")."file=".urlencode($file).($add?"&$add":"");
if ($urlonly) return XOOPS_URL."/modules/".basename(dirname(__FILE__))."/$rurl";
$path = XOOPS_UPLOAD_PATH.cc_attach_path($id, $file);
$xy = getimagesize($path);
if ($xy) {
if ($xy[0]>$xy[1] && $xy[0]>300) $extra = " width='300'";
elseif ($xy[1]>300) $extra = " height='300'";
else $extra = "";
$extra .= " alt='".htmlspecialchars($file, ENT_QUOTES)."'";
return "<img src='$rurl' class='myphoto' $extra />";
} else {
$size = return_unit_bytes(filesize($path));
return "<a href='$rurl' class='myattach'>$file ($size)</a>";
}
}
function return_unit_bytes($size) {
$unit = defined('_MD_BYTE_UNIT')?_MD_BYTE_UNIT:"bytes";
if ($size<10*1024) return number_format($size);
$size /= 1024;
if ($size<10*1024) return round($size, 1).'K'.$unit;
$size /= 1024;
if ($size<10*1024) return round($size, 1).'M'.$unit;
$size /= 1024;
return round($size, 1).'G'.$unit;
}
// Access allow:
// 1. onetime password matched
// 2. administrator
// 3. order from/to users
function cc_check_perm($data) {
global $xoopsUser, $xoopsModule;
$uid = is_object($xoopsUser)?$xoopsUser->getVar('uid'):0;
$pass = isset($_GET['p'])?$_GET['p']:"";
if ($pass) {
$_SESSION['onepass'] = $pass;
} else {
$pass = (empty($_SESSION['onepass'])?"":$_SESSION['onepass']);
}
if (!empty($data['onepass']) && $data['onepass']==$pass) return true;
$mid = is_object($xoopsModule)?$xoopsModule->getVar('mid'):0;
if ($uid && $xoopsUser->isAdmin($mid)) return true;
$cgrp = $data['cgroup'];
if ($cgrp && $uid && in_array($cgrp, $xoopsUser->getGroups())) return true;
if ($uid && ($data['uid']==$uid || $data['touid'] == $uid)) return true;
return false;
}
function cc_get_message($msgid) {
global $xoopsDB;
$res = $xoopsDB->query("SELECT m.*, title, cgroup FROM ".CCMES." m,".FORMS." WHERE msgid=".(int)$msgid." AND status<>".$xoopsDB->quoteString(_STATUS_DEL)." AND fidref=formid");
$data = $xoopsDB->fetchArray($res);
if (!cc_check_perm($data)) {
redirect_header(XOOPS_URL.'/user.php', 3, _NOPERM);
exit;
}
return $data;
}
function cc_check_comment($msgid, $com_id) {
global $xoopsDB, $xoopsModule;
$res = $xoopsDB->query("SELECT com_itemid FROM ".$xoopsDB->prefix('xoopscomments')." WHERE com_id=".(int)$com_id." AND com_itemid=".(int)$msgid." AND com_modid=".$xoopsModule->getVar('mid'));
list($com_itemid) = $xoopsDB->fetchRow($res);
return $com_itemid;
}
function cc_onetime_ticket($genseed="mypasswdbasestring") {
return substr(preg_replace('/[^a-zA-Z0-9]/', '', base64_encode(pack("H*",md5($genseed.time())))), 0, 8);
}
function cc_delete_message($msgid) {
global $xoopsDB;
//$res = $xoopsDB->query("DELETE FROM ".CCMES." WHERE msgid=".$msgid);
$dir = XOOPS_UPLOAD_PATH.cc_attach_path(0,'');
$dh = opendir($dir);
while ($file = readdir($dh)) {
if ($file==".." || $file==".") continue;
$path = "$dir/$file";
unlink($path);
}
}
function cc_message_entry($data, $link="message.php") {
global $msg_status;
$id = $data['msgid'];
return array(
'msgid'=>$id,
'mdate'=>myTimestamp($data['mtime'], 'm', _MD_TIME_UNIT),
'title'=>"<a href='message.php?id=$id'>".$data['title']."</a>",
'uname'=> xoops_getLinkedUnameFromId($data['uid']),
'status'=>$msg_status[$data['status']],
'raw'=>$data);
}
function is_cc_evaluate($id, $uid, $pass) {
global $xoopsDB;
$cond = $pass?'onepass='.$xoopsDB->quoteString($pass):"uid=$uid";
$res = $xoopsDB->query("SELECT count(uid) FROM ".CCMES." WHERE msgid=$id AND $cond AND status=".$xoopsDB->quoteString(_STATUS_REPLY));
list($ret) = $xoopsDB->fetchRow($res);
return $ret;
}
function cc_notify_mail($tpl, $tags, $users, $from="") { // return: error count
global $xoopsConfig, $xoopsModuleConfig, $xoopsUser, $xoopsModule;
$xoopsMailer = getMailer();
if (is_array($users)) {
$err = 0;
foreach ($users as $u) {
$err += cc_notify_mail($tpl, $tags, $u, $from);
}
return $err;
}
if (is_object($users)) {
switch ($users->getVar('notify_method')) {
case XOOPS_NOTIFICATION_METHOD_PM:
$xoopsMailer->usePM();
$sender = is_object($xoopsUser)?$xoopsUser:new XoopsUser;
$xoopsMailer->setFromUser($sender);
break;
case XOOPS_NOTIFICATION_METHOD_EMAIL:
$xoopsMailer->useMail();
break;
case XOOPS_NOTIFICATION_METHOD_DISABLE:
return 0;
default:
return 1;
}
$xoopsMailer->setToUsers($users);
} else {
if (empty($users)) return 0;
$xoopsMailer->useMail();
$xoopsMailer->setToEmails($users);
}
$xoopsMailer->setFromEmail($from?$from:$xoopsConfig['adminmail']);
$xoopsMailer->setFromName($xoopsModule->getVar('name'));
$xoopsMailer->setSubject(_CC_NOTIFY_SUBJ);
$comment = get_attr_value(null, 'reply_comment', '');
if (get_attr_value(null, 'reply_use_comtpl')) {
$xoopsMailer->setBody($comment);
} else {
$xoopsMailer->assign('REPLY_COMMENT', $comment);
$xoopsMailer->setTemplateDir(template_dir($tpl));
$xoopsMailer->setTemplate($tpl);
}
$xoopsMailer->assign($tags);
return $xoopsMailer->send()?0:1;
}
function check_form_tags($cust,$defs, $desc) {
global $xoopsConfig;
switch ($cust) { // check only custom form
case _CC_TPL_NONE:
case _CC_TPL_NONE_HTML:
return '';
}
$base = dirname(__FILE__).'/language/';
$path = $base.$xoopsConfig['language'].'/main.php';
if (file_exists($path)) include_once($path);
else include_once("$base/english/main.php");
$items = get_form_attribute($defs);
assign_form_widgets($items);
$checks = array('{FORM_ATTR}', '{SUBMIT}', '{BACK}', '{CHECK_SCRIPT}');
foreach ($items as $item) {
if (empty($item['type'])) continue;
$checks[] = '{'.$item['name'].'}';
}
$error = "";
foreach ($checks as $check) {
$n = substr_count($desc, $check);
if ($n!=1) {
$error .= $check.": ".($n?_AM_CHECK_DUPLICATE:_AM_CHECK_NOEXIST)."<br />\n";
}
}
return $error;
}
function custom_template($form, $items, $conf=false) {
global $xoopsConfig;
$str = $rep = array();
$hasfile = "";
foreach ($items as $item) {
$value = empty($item['input'])?"":$item['input'];
if (!empty($item['comment'])) {
$value .= "<span class='note'>".$item['comment']."</span>";
}
if (empty($item['name'])) continue;
$str[] = '{'.$item['name'].'}';
$rep[] = $value;
$fname = $item['field'];
if ($item['type']=='file') {
$hasfile = ' enctype="multipart/form-data"';
}
}
$action = $form['action'];
if (!empty($form['priuser'])) {
$priuser =& $form['priuser'];
$action .= '&'.$priuser['uid'];
$str[] = "{TO_UNAME}";
$rep[] = $priuser['uname'];
$str[] = "{TO_NAME}";
$rep[] = $priuser['name'];
}
$str[] = "{SUBMIT}";
$str[] = "{BACK}";
$str[] = "{FORM_ATTR}";
if ($conf) {
$out = preg_replace('/\\[desc\\](.*)\\[\\/desc\\]/sU', '', $form['description']);
$rep[] = "<input type='hidden' name='op' value='store' />".
"<input type='submit' value='"._MD_SUBMIT_SEND."' />";
$rep[] = "<input type='submit' name='edit' value='"._MD_SUBMIT_EDIT."' />";
$rep[] = " action='$action' method='post' name='ccenter'";
$checkscript = "";
} else {
$out = preg_replace('/\\[desc\\](.*)\\[\\/desc\]/sU', '\\1', $form['description']);
$rep[] = "<input type='hidden' name='op' value='confirm' />".
"<input type='submit' value='"._MD_SUBMIT_CONF."' />";
$rep[] = ""; // back
$rep[] = " action='$action' method='post' name='ccenter' onsubmit='return xoopsFormValidate_ccenter();'".$hasfile;
$checkscript = empty($form['check_script'])?"":$form['check_script'];
}
$str[] = "{CHECK_SCRIPT}";
$rep[] = $checkscript;
$str[] = "{XOOPS_URL}";
$rep[] = XOOPS_URL;
$str[] = "{XOOPS_SITENAME}";
$rep[] = $xoopsConfig['sitename'];
$str[] = "{TITLE}";
$rep[] = $form['title'];
return str_replace($str, $rep, $out);
}
function cc_log_message($formid, $comment, $msgid=0) {
global $xoopsDB, $xoopsUser;
$uid = is_object($xoopsUser)?$xoopsUser->getVar('uid'):0;
$now = time();
$xoopsDB->queryF("INSERT INTO ".CCLOG."(ltime, fidref, midref, euid, comment)VALUES($now, $formid, $msgid, $uid, ".$xoopsDB->quoteString($comment).")");
if ($msgid) {
$msgurl = XOOPS_URL."/modules/".basename(dirname(__FILE__))."/message.php?id=$msgid";
$res = $xoopsDB->query("SELECT title FROM ".FORMS." WHERE formid=".$formid);
list($title) = $xoopsDB->fetchRow($res);
$tags = array('LOG_STATUS'=>$comment,
'FORM_NAME'=>$title,
'CHANGE_BY'=>$xoopsUser?$xoopsUser->getVar('uname'):"",
'MSG_ID'=>$msgid,
'MSG_URL'=>$msgurl);
$notification_handler = xoops_gethandler('notification');
$notification_handler->triggerEvent('message', $msgid, 'status', $tags);
}
return $comment;
}
function cc_log_status($data, $nstat) {
global $msg_status;
$fid = empty($data['fidref'])?$data['formid']:$data['fidref'];
$log = sprintf(_CC_LOG_STATUS, $msg_status[$data['status']], $msg_status[$nstat]);
return cc_log_message($fid, $log, $data['msgid']);
}
define('PAST_TIME_MIN', 3600); // 1hour
define('PAST_TIME_HOUR', 24*3600); // 1day
define('PAST_TIME_DAY', 14*24*3600); // 2week
function myTimestamp($t, $fmt="l", $unit="%dmin,%dhour,%dday,past %s") {
$past = time()-$t;
if ($past > PAST_TIME_DAY) {
return formatTimestamp($t, $fmt);
}
$units = explode(',', $unit);
if ($past < PAST_TIME_MIN) {
$ret = sprintf($units[0], intval($past/60));
} elseif ($past < PAST_TIME_HOUR) {
$ret = sprintf($units[1], intval($past/3600)); // hours
$v = intval(($past % 3600)/60); // min
if ($v) $ret .= sprintf($units[0], $v);
} else {
$ret = sprintf($units[2], intval($past/86400)); // days
$v = intval(($past % 86400)/3600); // hours
if ($v) $ret .= sprintf($units[1], $v);
}
return sprintf($units[3], $ret);
}
// adhoc class - not for reuse
class ListCtrl {
var $name;
var $vars;
var $combo;
function __construct($name, $init=array(), $combo='') {
if (empty($combo)) {
global $xoopsModuleConfig;
$combo = $xoopsModuleConfig['status_combo'];
}
$this->name = $name;
$this->combo = unserialize_text($combo);
if (!isset($_SESSION['listctrl'])) $_SESSION['listctrl'] = array();
if (!isset($_SESSION['listctrl'][$name]) ||
(isset($_GET['reset'])&&$_GET['reset']=='yes')) {
if (!isset($init['stat'])) {
list($init['stat']) = array_values($this->combo);
}
$_SESSION['listctrl'][$name] = $init;
}
$this->vars =& $_SESSION['listctrl'][$name];
$this->updateVars($_REQUEST);
}
function getVar($name) {
return isset($this->vars[$name])?$this->vars[$name]:"";
}
function setVar($name, $val) { $this->vars[$name]=$val; }
function getLabels($labels) {
$result = array();
$orders = $this->getVar('orders');
foreach ($labels as $k => $v) {
$lab = array('text'=>$v, 'name'=>$k);
if (isset($this->vars[$k])) { // with ctrl
$n = array_search($k, $orders);
if (is_int($n)) {
$val = strtolower($this->getVar($k));
$lab['value'] = $val;
$lab['next'] = $val=='desc'?'asc':'desc';
$lab['extra'] = " class='ccord$n'";
} else {
$lab['value'] = 'none';
$lab['next'] = 'asc';
}
}
$result[] = $lab;
}
return $result;
}
function updateVars($args) {
$myts = MyTextSanitizer::getInstance();
$changes = array();
foreach (array_keys($this->vars) as $k) {
if (isset($args[$k])) {
$val = trim($args[$k]);
if (empty($val)) continue;
switch ($k) {
case 'stat':
$val = preg_replace('/[^a-dx\- ]/', '', trim($val));
break;
default:
$val = strtolower($val)=='asc'?'ASC':'DESC';
$orders = $this->getVar('orders');
if ($k != $orders[0]) {
$this->setVar('orders', array($k, $orders[0]));
}
}
$this->setVar($k, $val);
$changes[$k] = $val;
}
}
return $changes;
}
function sqlcondition($fname='status') {
global $xoopsDB;
$stat = $this->getVar('stat');
if (preg_match('/\s+/', $stat)) {
return "$fname IN ('".join("','", preg_split('/\s+/',$stat))."')";
}
return "$fname=".$xoopsDB->quoteString($stat);
}
function sqlorder() {
$order = array();
foreach ($this->getVar('orders') as $name) {
$order[] = $name." ".$this->getVar($name);
}
if ($order) return " ORDER BY ".join(',', $order);
return "";
}
function renderStat() {
$ctrl = "<select name='stat' onChange='submit();'>\n";
$stat = $this->getVar('stat');
foreach ($this->combo as $k => $v) {
$ck = $v == $stat?" selected='selected'":"";
$ctrl .= "<option value='$v'$ck>$k</option>\n";
}
$ctrl .= "</select>";
return $ctrl;
}
}
function change_message_status($msgid, $touid, $stat) {
global $xoopsDB, $msg_status, $xoopsUser, $xoopsModule;
$isadmin = is_object($xoopsUser) && $xoopsUser->isAdmin($xoopsModule->getVar('mid'));
$own_status = array_slice($msg_status, $isadmin?0:1, $isadmin?5:3);
if (empty($own_status[$stat])) return false; // Invalid status
$s = $xoopsDB->quoteString($stat);
$cond = "msgid=".$msgid;
if ($touid) $cond .= " AND touid=".$touid;
$res = $xoopsDB->query("SELECT msgid,fidref,status FROM ".CCMES." WHERE $cond AND status<>$s");
if (!$res || $xoopsDB->getRowsNum($res)==0) return false;
$data = $xoopsDB->fetchArray($res);
$now = time();
$res = $xoopsDB->queryF("UPDATE ".CCMES." SET status=$s,mtime=$now WHERE msgid=$msgid");
if (!$res) die('DATABASE error'); // unknown error?
cc_log_status($data, $stat);
return true;
}