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							| @ -0,0 +1,482 @@ | ||||
| /* | ||||
|  * Copyright (C)2005-2019 Haxe Foundation | ||||
|  * | ||||
|  * Permission is hereby granted, free of charge, to any person obtaining a | ||||
|  * copy of this software and associated documentation files (the "Software"), | ||||
|  * to deal in the Software without restriction, including without limitation | ||||
|  * the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||||
|  * and/or sell copies of the Software, and to permit persons to whom the | ||||
|  * Software is furnished to do so, subject to the following conditions: | ||||
|  * | ||||
|  * The above copyright notice and this permission notice shall be included in | ||||
|  * all copies or substantial portions of the Software. | ||||
|  * | ||||
|  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||||
|  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||||
|  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||||
|  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||||
|  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||||
|  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||||
|  * DEALINGS IN THE SOFTWARE. | ||||
|  */ | ||||
|  | ||||
| package php; | ||||
|  | ||||
| import haxe.io.Bytes; | ||||
| import haxe.ds.Map; | ||||
| import php.Syntax.*; | ||||
| import php.Global.*; | ||||
| import php.SuperGlobal.*; | ||||
|  | ||||
| /** | ||||
| 	This class is used for accessing the local Web server and the current | ||||
| 	client request and information. | ||||
| **/ | ||||
| @:deprecated('php.Web is deprecated and will be removed from standard library. See php.SuperGlobal and php.Global for alternatives.') | ||||
| class Web { | ||||
| 	/** | ||||
| 		Returns the GET and POST parameters. | ||||
| 	**/ | ||||
| 	public static function getParams():Map<String, String> { | ||||
| 		#if force_std_separator | ||||
| 		var h = Lib.hashOfAssociativeArray(_POST); | ||||
| 		var params = getParamsString(); | ||||
| 		if (params == "") | ||||
| 			return h; | ||||
| 		for (p in ~/[;&]/g.split(params)) { | ||||
| 			var a = p.split("="); | ||||
| 			var n = a.shift(); | ||||
| 			h.set(StringTools.urlDecode(n), StringTools.urlDecode(a.join("="))); | ||||
| 		} | ||||
| 		return h; | ||||
| 		#else | ||||
| 		return Lib.hashOfAssociativeArray(array_merge(_GET, _POST)); | ||||
| 		#end | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns an Array of Strings built using GET / POST values. | ||||
| 		If you have in your URL the parameters `a[]=foo;a[]=hello;a[5]=bar;a[3]=baz` then | ||||
| 		`php.Web.getParamValues("a")` will return `["foo","hello",null,"baz",null,"bar"]`. | ||||
| 	**/ | ||||
| 	public static function getParamValues(param:String):Array<String> { | ||||
| 		var reg = new EReg("^" + param + "(\\[|%5B)([0-9]*?)(\\]|%5D)=(.*?)$", ""); | ||||
| 		var res = new Array<String>(); | ||||
| 		var explore = function(data:String) { | ||||
| 			if (data == null || Global.strlen(data) == 0) | ||||
| 				return; | ||||
| 			for (part in data.split("&")) { | ||||
| 				if (reg.match(part)) { | ||||
| 					var idx = reg.matched(2); | ||||
| 					var val = StringTools.urlDecode(reg.matched(4)); | ||||
| 					if (idx == "") | ||||
| 						res.push(val); | ||||
| 					else | ||||
| 						res[Std.parseInt(idx)] = val; | ||||
| 				} | ||||
| 			} | ||||
| 		} | ||||
| 		explore(StringTools.replace(getParamsString(), ";", "&")); | ||||
| 		explore(getPostData()); | ||||
|  | ||||
| 		if (res.length == 0) { | ||||
| 			var post:haxe.ds.StringMap<Dynamic> = Lib.hashOfAssociativeArray(_POST); | ||||
| 			var data = post.get(param); | ||||
| 			if (is_array(data)) { | ||||
| 				foreach(data, function(key:Int, value:String) { | ||||
| 					res[key] = value; | ||||
| 				}); | ||||
| 			} | ||||
| 		} | ||||
|  | ||||
| 		if (res.length == 0) | ||||
| 			return null; | ||||
| 		return res; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns the local server host name. | ||||
| 	**/ | ||||
| 	public static inline function getHostName():String { | ||||
| 		return _SERVER['SERVER_NAME']; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Surprisingly returns the client IP address. | ||||
| 	**/ | ||||
| 	public static inline function getClientIP():String { | ||||
| 		return _SERVER['REMOTE_ADDR']; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns the original request URL (before any server internal redirections). | ||||
| 	**/ | ||||
| 	public static function getURI():String { | ||||
| 		var s:String = _SERVER['REQUEST_URI']; | ||||
| 		return s.split("?")[0]; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Tell the client to redirect to the given url ("Location" header). | ||||
| 	**/ | ||||
| 	public static function redirect(url:String) { | ||||
| 		header("Location: " + url); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Set an output header value. If some data have been printed, the headers have | ||||
| 		already been sent so this will raise an exception. | ||||
| 	**/ | ||||
| 	public static inline function setHeader(h:String, v:String) { | ||||
| 		header('$h: $v'); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Set the HTTP return code. Same remark as `php.Web.setHeader()`. | ||||
| 		See status code explanation here: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html | ||||
| 	**/ | ||||
| 	public static function setReturnCode(r:Int) { | ||||
| 		var code:String; | ||||
| 		switch (r) { | ||||
| 			case 100: | ||||
| 				code = "100 Continue"; | ||||
| 			case 101: | ||||
| 				code = "101 Switching Protocols"; | ||||
| 			case 200: | ||||
| 				code = "200 OK"; | ||||
| 			case 201: | ||||
| 				code = "201 Created"; | ||||
| 			case 202: | ||||
| 				code = "202 Accepted"; | ||||
| 			case 203: | ||||
| 				code = "203 Non-Authoritative Information"; | ||||
| 			case 204: | ||||
| 				code = "204 No Content"; | ||||
| 			case 205: | ||||
| 				code = "205 Reset Content"; | ||||
| 			case 206: | ||||
| 				code = "206 Partial Content"; | ||||
| 			case 300: | ||||
| 				code = "300 Multiple Choices"; | ||||
| 			case 301: | ||||
| 				code = "301 Moved Permanently"; | ||||
| 			case 302: | ||||
| 				code = "302 Found"; | ||||
| 			case 303: | ||||
| 				code = "303 See Other"; | ||||
| 			case 304: | ||||
| 				code = "304 Not Modified"; | ||||
| 			case 305: | ||||
| 				code = "305 Use Proxy"; | ||||
| 			case 307: | ||||
| 				code = "307 Temporary Redirect"; | ||||
| 			case 400: | ||||
| 				code = "400 Bad Request"; | ||||
| 			case 401: | ||||
| 				code = "401 Unauthorized"; | ||||
| 			case 402: | ||||
| 				code = "402 Payment Required"; | ||||
| 			case 403: | ||||
| 				code = "403 Forbidden"; | ||||
| 			case 404: | ||||
| 				code = "404 Not Found"; | ||||
| 			case 405: | ||||
| 				code = "405 Method Not Allowed"; | ||||
| 			case 406: | ||||
| 				code = "406 Not Acceptable"; | ||||
| 			case 407: | ||||
| 				code = "407 Proxy Authentication Required"; | ||||
| 			case 408: | ||||
| 				code = "408 Request Timeout"; | ||||
| 			case 409: | ||||
| 				code = "409 Conflict"; | ||||
| 			case 410: | ||||
| 				code = "410 Gone"; | ||||
| 			case 411: | ||||
| 				code = "411 Length Required"; | ||||
| 			case 412: | ||||
| 				code = "412 Precondition Failed"; | ||||
| 			case 413: | ||||
| 				code = "413 Request Entity Too Large"; | ||||
| 			case 414: | ||||
| 				code = "414 Request-URI Too Long"; | ||||
| 			case 415: | ||||
| 				code = "415 Unsupported Media Type"; | ||||
| 			case 416: | ||||
| 				code = "416 Requested Range Not Satisfiable"; | ||||
| 			case 417: | ||||
| 				code = "417 Expectation Failed"; | ||||
| 			case 500: | ||||
| 				code = "500 Internal Server Error"; | ||||
| 			case 501: | ||||
| 				code = "501 Not Implemented"; | ||||
| 			case 502: | ||||
| 				code = "502 Bad Gateway"; | ||||
| 			case 503: | ||||
| 				code = "503 Service Unavailable"; | ||||
| 			case 504: | ||||
| 				code = "504 Gateway Timeout"; | ||||
| 			case 505: | ||||
| 				code = "505 HTTP Version Not Supported"; | ||||
| 			default: | ||||
| 				code = Std.string(r); | ||||
| 		} | ||||
| 		header("HTTP/1.1 " + code, true, r); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Retrieve a client header value sent with the request. | ||||
| 	**/ | ||||
| 	public static function getClientHeader(k:String):String { | ||||
| 		return loadClientHeaders().get(str_replace('-', '_', strtoupper(k))); | ||||
| 	} | ||||
|  | ||||
| 	private static var _clientHeaders:Map<String, String>; | ||||
|  | ||||
| 	/** | ||||
| 		Based on https://github.com/ralouphie/getallheaders | ||||
| 	**/ | ||||
| 	static function loadClientHeaders():Map<String, String> { | ||||
| 		if (_clientHeaders != null) | ||||
| 			return _clientHeaders; | ||||
|  | ||||
| 		_clientHeaders = new Map(); | ||||
|  | ||||
| 		if (function_exists('getallheaders')) { | ||||
| 			foreach(getallheaders(), function(key:String, value:Dynamic) { | ||||
| 				_clientHeaders.set(str_replace('-', '_', strtoupper(key)), Std.string(value)); | ||||
| 			}); | ||||
| 			return _clientHeaders; | ||||
| 		} | ||||
|  | ||||
| 		var copyServer = Syntax.assocDecl({ | ||||
| 			CONTENT_TYPE: 'Content-Type', | ||||
| 			CONTENT_LENGTH: 'Content-Length', | ||||
| 			CONTENT_MD5: 'Content-Md5' | ||||
| 		}); | ||||
| 		foreach(_SERVER, function(key:String, value:Dynamic) { | ||||
| 			if ((substr(key, 0, 5) : String) == 'HTTP_') { | ||||
| 				key = substr(key, 5); | ||||
| 				if (!isset(copyServer[key]) || !isset(_SERVER[key])) { | ||||
| 					_clientHeaders[key] = Std.string(value); | ||||
| 				} | ||||
| 			} else if (isset(copyServer[key])) { | ||||
| 				_clientHeaders[key] = Std.string(value); | ||||
| 			} | ||||
| 		}); | ||||
| 		if (!_clientHeaders.exists('AUTHORIZATION')) { | ||||
| 			if (isset(_SERVER['REDIRECT_HTTP_AUTHORIZATION'])) { | ||||
| 				_clientHeaders['AUTHORIZATION'] = Std.string(_SERVER['REDIRECT_HTTP_AUTHORIZATION']); | ||||
| 			} else if (isset(_SERVER['PHP_AUTH_USER'])) { | ||||
| 				var basic_pass = isset(_SERVER['PHP_AUTH_PW']) ? Std.string(_SERVER['PHP_AUTH_PW']) : ''; | ||||
| 				_clientHeaders['AUTHORIZATION'] = 'Basic ' + base64_encode(_SERVER['PHP_AUTH_USER'] + ':' + basic_pass); | ||||
| 			} else if (isset(_SERVER['PHP_AUTH_DIGEST'])) { | ||||
| 				_clientHeaders['AUTHORIZATION'] = Std.string(_SERVER['PHP_AUTH_DIGEST']); | ||||
| 			} | ||||
| 		} | ||||
|  | ||||
| 		return _clientHeaders; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Retrieve all the client headers. | ||||
| 	**/ | ||||
| 	public static function getClientHeaders():List<{value:String, header:String}> { | ||||
| 		var headers = loadClientHeaders(); | ||||
| 		var result = new List(); | ||||
| 		for (key in headers.keys()) { | ||||
| 			result.push({value: headers.get(key), header: key}); | ||||
| 		} | ||||
| 		return result; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Retrieve all the client headers as `haxe.ds.Map`. | ||||
| 	**/ | ||||
| 	public static function getClientHeadersMap():Map<String, String> { | ||||
| 		return loadClientHeaders().copy(); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns all the GET parameters `String` | ||||
| 	**/ | ||||
| 	public static function getParamsString():String { | ||||
| 		if (isset(_SERVER['QUERY_STRING'])) | ||||
| 			return _SERVER['QUERY_STRING']; | ||||
| 		else | ||||
| 			return ""; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns all the POST data. POST Data is always parsed as | ||||
| 		being application/x-www-form-urlencoded and is stored into | ||||
| 		the getParams hashtable. POST Data is maximimized to 256K | ||||
| 		unless the content type is multipart/form-data. In that | ||||
| 		case, you will have to use `php.Web.getMultipart()` or | ||||
| 		`php.Web.parseMultipart()` methods. | ||||
| 	**/ | ||||
| 	public static function getPostData():Null<String> { | ||||
| 		var h = fopen("php://input", "r"); | ||||
| 		var bsize = 8192; | ||||
| 		var max = 32; | ||||
| 		var data:String = null; | ||||
| 		var counter = 0; | ||||
| 		while (!feof(h) && counter < max) { | ||||
| 			data = Syntax.concat(data, fread(h, bsize)); | ||||
| 			counter++; | ||||
| 		} | ||||
| 		fclose(h); | ||||
| 		return data; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns an hashtable of all Cookies sent by the client. | ||||
| 		Modifying the hashtable will not modify the cookie, use `php.Web.setCookie()` | ||||
| 		instead. | ||||
| 	**/ | ||||
| 	public static function getCookies():Map<String, String> { | ||||
| 		return Lib.hashOfAssociativeArray(_COOKIE); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Set a Cookie value in the HTTP headers. Same remark as `php.Web.setHeader()`. | ||||
| 	**/ | ||||
| 	public static function setCookie(key:String, value:String, ?expire:Date, ?domain:String, ?path:String, ?secure:Bool, ?httpOnly:Bool) { | ||||
| 		var t = expire == null ? 0 : Std.int(expire.getTime() / 1000.0); | ||||
| 		if (path == null) | ||||
| 			path = '/'; | ||||
| 		if (domain == null) | ||||
| 			domain = ''; | ||||
| 		if (secure == null) | ||||
| 			secure = false; | ||||
| 		if (httpOnly == null) | ||||
| 			httpOnly = false; | ||||
| 		setcookie(key, value, t, path, domain, secure, httpOnly); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Returns an object with the authorization sent by the client (Basic scheme only). | ||||
| 	**/ | ||||
| 	public static function getAuthorization():{user:String, pass:String} { | ||||
| 		if (!isset(_SERVER['PHP_AUTH_USER'])) | ||||
| 			return null; | ||||
| 		return {user: _SERVER['PHP_AUTH_USER'], pass: _SERVER['PHP_AUTH_PW']}; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Get the current script directory in the local filesystem. | ||||
| 	**/ | ||||
| 	public static inline function getCwd():String { | ||||
| 		return dirname(_SERVER['SCRIPT_FILENAME']) + "/"; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Get the multipart parameters as an hashtable. The data | ||||
| 		cannot exceed the maximum size specified. | ||||
| 	**/ | ||||
| 	public static function getMultipart(maxSize:Int):Map<String, String> { | ||||
| 		var h = new haxe.ds.StringMap(); | ||||
| 		var buf:StringBuf = null; | ||||
| 		var curname = null; | ||||
| 		parseMultipart(function(p, _) { | ||||
| 			if (curname != null) | ||||
| 				h.set(curname, buf.toString()); | ||||
| 			curname = p; | ||||
| 			buf = new StringBuf(); | ||||
| 			maxSize -= Global.strlen(p); | ||||
| 			if (maxSize < 0) | ||||
| 				throw "Maximum size reached"; | ||||
| 		}, function(str, pos, len) { | ||||
| 			maxSize -= len; | ||||
| 			if (maxSize < 0) | ||||
| 				throw "Maximum size reached"; | ||||
| 			buf.addSub(str.toString(), pos, len); | ||||
| 		}); | ||||
| 		if (curname != null) | ||||
| 			h.set(curname, buf.toString()); | ||||
| 		return h; | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Parse the multipart data. Call `onPart` when a new part is found | ||||
| 		with the part name and the filename if present | ||||
| 		and `onData` when some part data is readed. You can this way | ||||
| 		directly save the data on hard drive in the case of a file upload. | ||||
| 	**/ | ||||
| 	public static function parseMultipart(onPart:String->String->Void, onData:Bytes->Int->Int->Void):Void { | ||||
| 		Syntax.foreach(_POST, function(key:String, value:Dynamic) { | ||||
| 			onPart(key, ""); | ||||
| 			onData(Bytes.ofString(value), 0, strlen(value)); | ||||
| 		}); | ||||
|  | ||||
| 		if (!isset(_FILES)) | ||||
| 			return; | ||||
| 		Syntax.foreach(_FILES, function(part:String, data:NativeAssocArray<Dynamic>) { | ||||
| 			function handleFile(tmp:String, file:String, err:Int) { | ||||
| 				var fileUploaded = true; | ||||
| 				if (err > 0) { | ||||
| 					switch (err) { | ||||
| 						case 1: | ||||
| 							throw "The uploaded file exceeds the max size of " + ini_get('upload_max_filesize'); | ||||
| 						case 2: | ||||
| 							throw "The uploaded file exceeds the max file size directive specified in the HTML form (max is" + ini_get('post_max_size') + ")"; | ||||
| 						case 3: | ||||
| 							throw "The uploaded file was only partially uploaded"; | ||||
| 						case 4: | ||||
| 							fileUploaded = false; // No file was uploaded | ||||
| 						case 6: | ||||
| 							throw "Missing a temporary folder"; | ||||
| 						case 7: | ||||
| 							throw "Failed to write file to disk"; | ||||
| 						case 8: | ||||
| 							throw "File upload stopped by extension"; | ||||
| 					} | ||||
| 				} | ||||
| 				if (fileUploaded) { | ||||
| 					onPart(part, file); | ||||
| 					if ("" != file) { | ||||
| 						var h = fopen(tmp, "r"); | ||||
| 						var bsize = 8192; | ||||
| 						while (!feof(h)) { | ||||
| 							var buf:String = fread(h, bsize); | ||||
| 							var size:Int = strlen(buf); | ||||
| 							onData(Bytes.ofString(buf), 0, size); | ||||
| 						} | ||||
| 						fclose(h); | ||||
| 					} | ||||
| 				} | ||||
| 			} | ||||
| 			if (is_array(data['name'])) { | ||||
| 				for (index in array_keys(data['name'])) { | ||||
| 					handleFile(data['tmp_name'][index], data['name'][index], data['error'][index]); | ||||
| 				}; | ||||
| 			} else { | ||||
| 				handleFile(data['tmp_name'], data['name'], data['error']); | ||||
| 			} | ||||
| 		}); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Flush the data sent to the client. By default on Apache, outgoing data is buffered so | ||||
| 		this can be useful for displaying some long operation progress. | ||||
| 	**/ | ||||
| 	public static inline function flush():Void { | ||||
| 		Global.flush(); | ||||
| 	} | ||||
|  | ||||
| 	/** | ||||
| 		Get the HTTP method used by the client. | ||||
| 	**/ | ||||
| 	public static function getMethod():String { | ||||
| 		if (isset(_SERVER['REQUEST_METHOD'])) | ||||
| 			return _SERVER['REQUEST_METHOD']; | ||||
| 		else | ||||
| 			return null; | ||||
| 	} | ||||
|  | ||||
| 	public static var isModNeko(default, null):Bool; | ||||
|  | ||||
| 	static function __init__() { | ||||
| 		isModNeko = !Lib.isCli(); | ||||
| 	} | ||||
| } | ||||
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