/**
* 负责分发错误到日志记录
*/
public static function errorHandler($errno, $errstr, $errfile, $errline, $obj)
{
restore_error_handler();
restore_exception_handler();
// 处理@符号的情况
if (!(error_reporting() !== 0 && $errno)) {
return;
}
switch ($errno) {
case E_NOTICE:
case E_USER_NOTICE:
$errors = "Notice";
break;
case E_WARNING:
case E_USER_WARNING:
$errors = "Warning";
break;
case E_ERROR:
case E_USER_ERROR:
$errors = "Fatal Error";
break;
default:
$errors = "Unknown";
break;
}
Flow::Log()->clear();
Flow::Log()->error(sprintf("%s in %s on line %d", $errstr, $errfile, $errline));
self::dieErrorLogs();
return false;
}
/**
* 汇报到log里面
*/
private function _reportLogger()
{
foreach ($this->_stat_entries as $stat_name => $stat_entry) {
$log_row = "[{$stat_name}]";
if (isset($stat_entry['end_time_ms'])) {
$stat_entry['cost'] = $stat_entry['end_time_ms'] - $stat_entry['start_time_ms'];
unset($stat_entry['end_time_ms']);
unset($stat_entry['start_time_ms']);
}
foreach ($stat_entry as $entry_key => $entry_val) {
$log_row .= "{$entry_key} {$entry_val} ";
}
Flow::Log()->debug($log_row);
}
}
/**
* 包含数据模型
* @param $modleName 模型的名字 结尾需要是.class.php
*/
function M($modelName)
{
global $m;
isset($m) ? $m : ($m = array());
if (!array_key_exists($modelName, $m)) {
$t = (include_once APP_BASE . "/models/" . $modelName . ".class.php");
if (!$t) {
throw new FlowException("模型" . $modelName . "载入失败, 没有文件 " . APP_BASE . "/module/" . $modelName . ".class.php");
} else {
Flow::Log()->i("模型" . $modelName . "载入成功");
}
$m[$modelName] = new $modelName($modelName);
}
//$m->setFormName($modleName);
return $m[$modelName];
}
public function send($from, $to, $subject, $content)
{
$from = strip($from);
if (is_array($to)) {
$to = implode(";", $to);
}
$to = strip($to);
$headers = 'MIME-Version: 1.0' . "\n";
$headers .= 'Content-Type: text/html; charset=gbk' . "\n";
//$headers .= "To: $to \n";
$headers .= 'From: ' . $from . "\n";
$subject = "=?gbk?B?" . base64_encode($subject) . "?=";
$result = mail($to, $subject, $content, $headers);
if ($result) {
return true;
} else {
Flow::Log()->w($result);
return false;
}
}
protected function _beforeQuery($sql)
{
Flow::Log()->debug("[SQL] " . $sql);
return;
}
/**
* 打印页面日志
*
*/
public static function showLogs()
{
// 打印日志
$errors = FLow::Log()->getDatas();
foreach ($errors as $message) {
error_log("FlowPHP" . implode(" ", $message));
}
if (DEV_MODE) {
if (PHP_SAPI == 'cli') {
$errors = FLow::Log()->getDatas();
foreach ($errors as $message) {
echo implode(" ", $message);
echo "\n";
}
} else {
echo Flow::Log()->getHTML();
}
}
}
/**
* 执行sql语句
* @return null | resultset
* @param sqlstatment $sql
*/
private function query($sql)
{
if (null !== $this->sqlResultSet) {
return $this->sqlResultSet;
}
$querytime_before = array_sum(explode(' ', microtime()));
$this->lastQuery = $sql;
$this->sqlResultSet = mysql_query($sql, $this->_identifyId);
$querytime_after = array_sum(explode(' ', microtime()));
if (!$this->sqlResultSet) {
Flow::Log()->e("sql执行失败 ：{$sql} :" . mysql_error($this->_identifyId));
throw new FlowException("sql_error" . " ：{$sql} :" . mysql_error($this->_identifyId));
} else {
Flow::Log()->i("执行语句 : {$sql} 执行时间 :" . ($querytime_after - $querytime_before));
}
return $this->sqlResultSet;
}
/**
* 打印输出
*
* @param $viewname
*/
public function display($viewname, $view_data = array())
{
$_res = $this->_resource;
if (!empty($_res)) {
extract($_res);
}
if (!empty($view_data)) {
extract($view_data);
}
$appcache_dir = isset(Flow::$cfg["appcache_dir"]) ? Flow::$cfg["appcache_dir"] : APP_PATH . "/appcache/";
$cache_dir = $appcache_dir . '/templates/';
$tpl_dir = APP_PATH . "/templates/";
// 检测缓存文件夹是否存在
if (!file_exists($cache_dir)) {
if (!mkdir($cache_dir, 0777, 1)) {
throw new Exception("Create Cache Dir " . $cache_dir . " Failed");
}
}
// 模板文件
$tplfile = $tpl_dir . $viewname . '.php';
$tpl_path = $tplfile;
// 缓存文件处理
$tpl_cachepath = $cache_dir . str_replace("/", "__", $viewname) . "__cache.php";
// 搜索模板文件是否存在
if (DEV_MODE && !is_file($tplfile)) {
throw new Exception("Template File Not Found " . $tplfile);
}
// 如果没有在dev_mode且缓存文件最后修改时间比templatefile旧 直接包含缓存
if (file_exists($tpl_cachepath) && filemtime($tpl_cachepath) > filemtime($tpl_path) && !DEV_MODE) {
include $tpl_cachepath;
return;
}
Flow::Log()->info("Cache View Expired");
// 读取模板文件
$c = file_get_contents($tpl_path);
// 读取tag
$tagfilter = new F_View_BaseTags();
$c = $tagfilter->apply($c);
// 存储编译后的到文件
if (strlen($c) > 0) {
if (file_put_contents($tpl_cachepath, $c)) {
Flow::Log()->info("Cache File {$tpl_cachepath} Created ");
include $tpl_cachepath;
} else {
throw new Exception("Cache File Create Failed " . $viewname);
}
}
}
/** 将查询到的数据全部删除
* 注意:会清空所有状态
* @return $this
*/
public function delall()
{
$where = $this->queryWhere == "" ? "" : " where " . $this->queryWhere;
$limit = $this->queryLimit == "" ? "" : " limit " . $this->queryLimit;
try {
D()->sql("delete from `{$this->tableName}` " . $where . $limit);
} catch (FlowException $ex) {
Flow::Log()->e("Module `{$this->tableName}`: 删除数据失败 " . $ex->getMessage());
throw new FlowException("Module `{$this->tableName}`: 删除数据失败 " . $ex->getMessage());
}
$this->resetData();
return $this;
}
