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thinkphp/library/think/exception/ClassNotFoundException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+class ClassNotFoundException extends \RuntimeException
+{
+    protected $class;
+    public function __construct($message, $class = '')
+    {
+        $this->message = $message;
+        $this->class   = $class;
+    }
+
+    /**
+     * 获取类名
+     * @access public
+     * @return string
+     */
+    public function getClass()
+    {
+        return $this->class;
+    }
+}

thinkphp/library/think/exception/DbException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2017 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://zjzit.cn>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+use think\Exception;
+
+/**
+ * Database相关异常处理类
+ */
+class DbException extends Exception
+{
+    /**
+     * DbException constructor.
+     * @param string    $message
+     * @param array     $config
+     * @param string    $sql
+     * @param int       $code
+     */
+    public function __construct($message, array $config, $sql, $code = 10500)
+    {
+        $this->message = $message;
+        $this->code    = $code;
+
+        $this->setData('Database Status', [
+            'Error Code'    => $code,
+            'Error Message' => $message,
+            'Error SQL'     => $sql,
+        ]);
+
+        unset($config['username'], $config['password']);
+        $this->setData('Database Config', $config);
+    }
+
+}

thinkphp/library/think/exception/ErrorException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2017 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://zjzit.cn>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+use think\Exception;
+
+/**
+ * ThinkPHP错误异常
+ * 主要用于封装 set_error_handler 和 register_shutdown_function 得到的错误
+ * 除开从 think\Exception 继承的功能
+ * 其他和PHP系统\ErrorException功能基本一样
+ */
+class ErrorException extends Exception
+{
+    /**
+     * 用于保存错误级别
+     * @var integer
+     */
+    protected $severity;
+
+    /**
+     * 错误异常构造函数
+     * @param integer $severity 错误级别
+     * @param string  $message  错误详细信息
+     * @param string  $file     出错文件路径
+     * @param integer $line     出错行号
+     * @param array   $context  错误上下文，会包含错误触发处作用域内所有变量的数组
+     */
+    public function __construct($severity, $message, $file, $line, array $context = [])
+    {
+        $this->severity = $severity;
+        $this->message  = $message;
+        $this->file     = $file;
+        $this->line     = $line;
+        $this->code     = 0;
+
+        empty($context) || $this->setData('Error Context', $context);
+    }
+
+    /**
+     * 获取错误级别
+     * @return integer 错误级别
+     */
+    final public function getSeverity()
+    {
+        return $this->severity;
+    }
+}

thinkphp/library/think/exception/Handle.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+use Exception;
+use think\App;
+use think\Config;
+use think\console\Output;
+use think\Lang;
+use think\Log;
+use think\Response;
+
+class Handle
+{
+    protected $render;
+    protected $ignoreReport = [
+        '\\think\\exception\\HttpException',
+    ];
+
+    public function setRender($render)
+    {
+        $this->render = $render;
+    }
+
+    /**
+     * Report or log an exception.
+     *
+     * @param  \Exception $exception
+     * @return void
+     */
+    public function report(Exception $exception)
+    {
+        if (!$this->isIgnoreReport($exception)) {
+            // 收集异常数据
+            if (App::$debug) {
+                $data = [
+                    'file'    => $exception->getFile(),
+                    'line'    => $exception->getLine(),
+                    'message' => $this->getMessage($exception),
+                    'code'    => $this->getCode($exception),
+                ];
+                $log = "[{$data['code']}]{$data['message']}[{$data['file']}:{$data['line']}]";
+            } else {
+                $data = [
+                    'code'    => $this->getCode($exception),
+                    'message' => $this->getMessage($exception),
+                ];
+                $log = "[{$data['code']}]{$data['message']}";
+            }
+
+            if (Config::get('record_trace')) {
+                $log .= "\r\n" . $exception->getTraceAsString();
+            }
+
+            Log::record($log, 'error');
+        }
+    }
+
+    protected function isIgnoreReport(Exception $exception)
+    {
+        foreach ($this->ignoreReport as $class) {
+            if ($exception instanceof $class) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Render an exception into an HTTP response.
+     *
+     * @param  \Exception $e
+     * @return Response
+     */
+    public function render(Exception $e)
+    {
+        if ($this->render && $this->render instanceof \Closure) {
+            $result = call_user_func_array($this->render, [$e]);
+            if ($result) {
+                return $result;
+            }
+        }
+
+        if ($e instanceof HttpException) {
+            return $this->renderHttpException($e);
+        } else {
+            return $this->convertExceptionToResponse($e);
+        }
+    }
+
+    /**
+     * @param Output    $output
+     * @param Exception $e
+     */
+    public function renderForConsole(Output $output, Exception $e)
+    {
+        if (App::$debug) {
+            $output->setVerbosity(Output::VERBOSITY_DEBUG);
+        }
+        $output->renderException($e);
+    }
+
+    /**
+     * @param HttpException $e
+     * @return Response
+     */
+    protected function renderHttpException(HttpException $e)
+    {
+        $status   = $e->getStatusCode();
+        $template = Config::get('http_exception_template');
+        if (!App::$debug && !empty($template[$status])) {
+            return Response::create($template[$status], 'view', $status)->assign(['e' => $e]);
+        } else {
+            return $this->convertExceptionToResponse($e);
+        }
+    }
+
+    /**
+     * @param Exception $exception
+     * @return Response
+     */
+    protected function convertExceptionToResponse(Exception $exception)
+    {
+        // 收集异常数据
+        if (App::$debug) {
+            // 调试模式，获取详细的错误信息
+            $data = [
+                'name'    => get_class($exception),
+                'file'    => $exception->getFile(),
+                'line'    => $exception->getLine(),
+                'message' => $this->getMessage($exception),
+                'trace'   => $exception->getTrace(),
+                'code'    => $this->getCode($exception),
+                'source'  => $this->getSourceCode($exception),
+                'datas'   => $this->getExtendData($exception),
+                'tables'  => [
+                    'GET Data'              => $_GET,
+                    'POST Data'             => $_POST,
+                    'Files'                 => $_FILES,
+                    'Cookies'               => $_COOKIE,
+                    'Session'               => isset($_SESSION) ? $_SESSION : [],
+                    'Server/Request Data'   => $_SERVER,
+                    'Environment Variables' => $_ENV,
+                    'ThinkPHP Constants'    => $this->getConst(),
+                ],
+            ];
+        } else {
+            // 部署模式仅显示 Code 和 Message
+            $data = [
+                'code'    => $this->getCode($exception),
+                'message' => $this->getMessage($exception),
+            ];
+
+            if (!Config::get('show_error_msg')) {
+                // 不显示详细错误信息
+                $data['message'] = Config::get('error_message');
+            }
+        }
+
+        //保留一层
+        while (ob_get_level() > 1) {
+            ob_end_clean();
+        }
+
+        $data['echo'] = ob_get_clean();
+
+        ob_start();
+        extract($data);
+        include Config::get('exception_tmpl');
+        // 获取并清空缓存
+        $content  = ob_get_clean();
+        $response = new Response($content, 'html');
+
+        if ($exception instanceof HttpException) {
+            $statusCode = $exception->getStatusCode();
+            $response->header($exception->getHeaders());
+        }
+
+        if (!isset($statusCode)) {
+            $statusCode = 500;
+        }
+        $response->code($statusCode);
+        return $response;
+    }
+
+    /**
+     * 获取错误编码
+     * ErrorException则使用错误级别作为错误编码
+     * @param  \Exception $exception
+     * @return integer                错误编码
+     */
+    protected function getCode(Exception $exception)
+    {
+        $code = $exception->getCode();
+        if (!$code && $exception instanceof ErrorException) {
+            $code = $exception->getSeverity();
+        }
+        return $code;
+    }
+
+    /**
+     * 获取错误信息
+     * ErrorException则使用错误级别作为错误编码
+     * @param  \Exception $exception
+     * @return string                错误信息
+     */
+    protected function getMessage(Exception $exception)
+    {
+        $message = $exception->getMessage();
+        if (IS_CLI) {
+            return $message;
+        }
+
+        if (strpos($message, ':')) {
+            $name    = strstr($message, ':', true);
+            $message = Lang::has($name) ? Lang::get($name) . strstr($message, ':') : $message;
+        } elseif (strpos($message, ',')) {
+            $name    = strstr($message, ',', true);
+            $message = Lang::has($name) ? Lang::get($name) . ':' . substr(strstr($message, ','), 1) : $message;
+        } elseif (Lang::has($message)) {
+            $message = Lang::get($message);
+        }
+        return $message;
+    }
+
+    /**
+     * 获取出错文件内容
+     * 获取错误的前9行和后9行
+     * @param  \Exception $exception
+     * @return array                 错误文件内容
+     */
+    protected function getSourceCode(Exception $exception)
+    {
+        // 读取前9行和后9行
+        $line  = $exception->getLine();
+        $first = ($line - 9 > 0) ? $line - 9 : 1;
+
+        try {
+            $contents = file($exception->getFile());
+            $source   = [
+                'first'  => $first,
+                'source' => array_slice($contents, $first - 1, 19),
+            ];
+        } catch (Exception $e) {
+            $source = [];
+        }
+        return $source;
+    }
+
+    /**
+     * 获取异常扩展信息
+     * 用于非调试模式html返回类型显示
+     * @param  \Exception $exception
+     * @return array                 异常类定义的扩展数据
+     */
+    protected function getExtendData(Exception $exception)
+    {
+        $data = [];
+        if ($exception instanceof \think\Exception) {
+            $data = $exception->getData();
+        }
+        return $data;
+    }
+
+    /**
+     * 获取常量列表
+     * @return array 常量列表
+     */
+    private static function getConst()
+    {
+        return get_defined_constants(true)['user'];
+    }
+}

thinkphp/library/think/exception/HttpException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+class HttpException extends \RuntimeException
+{
+    private $statusCode;
+    private $headers;
+
+    public function __construct($statusCode, $message = null, \Exception $previous = null, array $headers = [], $code = 0)
+    {
+        $this->statusCode = $statusCode;
+        $this->headers    = $headers;
+
+        parent::__construct($message, $code, $previous);
+    }
+
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    public function getHeaders()
+    {
+        return $this->headers;
+    }
+}

thinkphp/library/think/exception/HttpResponseException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+use think\Response;
+
+class HttpResponseException extends \RuntimeException
+{
+    /**
+     * @var Response
+     */
+    protected $response;
+
+    public function __construct(Response $response)
+    {
+        $this->response = $response;
+    }
+
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+}

thinkphp/library/think/exception/PDOException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006~2017 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: 麦当苗儿 <zuojiazi@vip.qq.com> <http://zjzit.cn>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+/**
+ * PDO异常处理类
+ * 重新封装了系统的\PDOException类
+ */
+class PDOException extends DbException
+{
+    /**
+     * PDOException constructor.
+     * @param \PDOException $exception
+     * @param array         $config
+     * @param string        $sql
+     * @param int           $code
+     */
+    public function __construct(\PDOException $exception, array $config, $sql, $code = 10501)
+    {
+        $error = $exception->errorInfo;
+
+        $this->setData('PDO Error Info', [
+            'SQLSTATE'             => $error[0],
+            'Driver Error Code'    => isset($error[1]) ? $error[1] : 0,
+            'Driver Error Message' => isset($error[2]) ? $error[2] : '',
+        ]);
+
+        parent::__construct($exception->getMessage(), $config, $sql, $code);
+    }
+}

thinkphp/library/think/exception/RouteNotFoundException.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+class RouteNotFoundException extends HttpException
+{
+
+    public function __construct()
+    {
+        parent::__construct(404, 'Route Not Found');
+    }
+
+}

thinkphp/library/think/exception/TemplateNotFoundException.php

@@ -0,0 +1,33 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+class TemplateNotFoundException extends \RuntimeException
+{
+    protected $template;
+
+    public function __construct($message, $template = '')
+    {
+        $this->message  = $message;
+        $this->template = $template;
+    }
+
+    /**
+     * 获取模板文件
+     * @access public
+     * @return string
+     */
+    public function getTemplate()
+    {
+        return $this->template;
+    }
+}

thinkphp/library/think/exception/ThrowableError.php

@@ -0,0 +1,47 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+class ThrowableError extends \ErrorException
+{
+    public function __construct(\Throwable $e)
+    {
+
+        if ($e instanceof \ParseError) {
+            $message  = 'Parse error: ' . $e->getMessage();
+            $severity = E_PARSE;
+        } elseif ($e instanceof \TypeError) {
+            $message  = 'Type error: ' . $e->getMessage();
+            $severity = E_RECOVERABLE_ERROR;
+        } else {
+            $message  = 'Fatal error: ' . $e->getMessage();
+            $severity = E_ERROR;
+        }
+
+        parent::__construct(
+            $message,
+            $e->getCode(),
+            $severity,
+            $e->getFile(),
+            $e->getLine()
+        );
+
+        $this->setTrace($e->getTrace());
+    }
+
+    protected function setTrace($trace)
+    {
+        $traceReflector = new \ReflectionProperty('Exception', 'trace');
+        $traceReflector->setAccessible(true);
+        $traceReflector->setValue($this, $trace);
+    }
+}

thinkphp/library/think/exception/ValidateException.php

@@ -0,0 +1,33 @@
+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: yunwuxin <448901948@qq.com>
+// +----------------------------------------------------------------------
+
+namespace think\exception;
+
+class ValidateException extends \RuntimeException
+{
+    protected $error;
+
+    public function __construct($error)
+    {
+        $this->error   = $error;
+        $this->message = is_array($error) ? implode("\n\r", $error) : $error;
+    }
+
+    /**
+     * 获取验证错误信息
+     * @access public
+     * @return array|string
+     */
+    public function getError()
+    {
+        return $this->error;
+    }
+}