forked from extern/egroupware
formatting
This commit is contained in:
Miles Lott
parent
7e77cf8439
commit
09512b2072
@ -1,4 +1,4 @@
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<?
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<?php
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/**************************************************************************\
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/**************************************************************************\
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* phpGroupWare API - HTTP protocol class *
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* phpGroupWare API - HTTP protocol class *
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* http://www.phpgroupware.org/api *
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* http://www.phpgroupware.org/api *
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@ -13,286 +13,341 @@
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/* $Id$ */
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/* $Id$ */
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class http
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class http
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{
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{
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var $host_name="";
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var $host_name = '';
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var $host_port=80;
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var $host_port = 80;
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var $proxy_host_name="";
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var $proxy_host_name = '';
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var $proxy_host_port=80;
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var $proxy_host_port = 80;
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var $request_method="GET";
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var $request_method = 'GET';
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var $user_agent="Manuel Lemos HTTP class test script";
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var $user_agent = 'Manuel Lemos HTTP class test script';
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var $request_uri="";
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var $request_uri = '';
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var $protocol_version="1.0";
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var $protocol_version = '1.0';
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var $debug=0;
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var $debug = 0;
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var $support_cookies=1;
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var $support_cookies = 1;
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var $cookies=array();
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var $cookies = array();
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/* private variables - DO NOT ACCESS */
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/* private variables - DO NOT ACCESS */
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var $state="Disconnected";
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var $state = 'Disconnected';
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var $connection=0;
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var $connection = 0;
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var $content_length=0;
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var $content_length = 0;
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var $read_length=0;
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var $read_length = 0;
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var $request_host="";
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var $request_host = '';
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var $months=array(
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var $months = array(
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"Jan"=>"01",
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'Jan' => '01',
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"Feb"=>"02",
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'Feb' => '02',
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"Mar"=>"03",
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'Mar' => '03',
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"Apr"=>"04",
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'Apr' => '04',
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"May"=>"05",
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'May' => '05',
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"Jun"=>"06",
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'Jun' => '06',
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"Jul"=>"07",
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'Jul' => '07',
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"Aug"=>"08",
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'Aug' => '08',
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"Sep"=>"09",
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'Sep' => '09',
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"Oct"=>"10",
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'Oct' => '10',
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"Nov"=>"11",
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'Nov' => '11',
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"Dec"=>"12");
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'Dec' => '12'
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);
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/* Private methods - DO NOT CALL */
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/* Private methods - DO NOT CALL */
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Function OutputDebug($message)
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function OutputDebug($message)
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{
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{
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echo $message,"\n";
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echo $message,"\n";
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}
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}
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Function GetLine()
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function GetLine()
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{
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{
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for($line="";;)
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for($line='';;)
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{
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if(feof($this->connection) || !($part=fgets($this->connection,100)))
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{
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{
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if(feof($this->connection)
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|| !($part=fgets($this->connection,100)))
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return(0);
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return(0);
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}
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$line.=$part;
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$line.=$part;
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$length=strlen($line);
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$length=strlen($line);
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if($length>=2
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if($length>=2 && substr($line,$length-2,2)=="\r\n")
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&& substr($line,$length-2,2)=="\r\n")
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{
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{
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$line=substr($line,0,$length-2);
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$line=substr($line,0,$length-2);
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if($this->debug)
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if($this->debug)
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{
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$this->OutputDebug("< $line");
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$this->OutputDebug("< $line");
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}
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return($line);
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return($line);
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}
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}
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}
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}
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}
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}
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Function PutLine($line)
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function PutLine($line)
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{
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{
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if($this->debug)
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if($this->debug)
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{
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$this->OutputDebug("> $line");
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$this->OutputDebug("> $line");
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}
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return(fputs($this->connection,"$line\r\n"));
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return(fputs($this->connection,"$line\r\n"));
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}
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}
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Function PutData($data)
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function PutData($data)
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{
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{
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if($this->debug)
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if($this->debug)
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{
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$this->OutputDebug("> $data");
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$this->OutputDebug("> $data");
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}
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return(fputs($this->connection,$data));
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return(fputs($this->connection,$data));
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}
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}
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Function Readbytes($length)
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function Readbytes($length)
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{
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{
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if($this->debug)
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if($this->debug)
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{
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{
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if(($bytes=fread($this->connection,$length))!="")
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if(($bytes=fread($this->connection,$length))!="")
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{
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$this->OutputDebug("< $bytes");
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$this->OutputDebug("< $bytes");
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}
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return($bytes);
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return($bytes);
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}
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}
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else
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else
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{
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return(fread($this->connection,$length));
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return(fread($this->connection,$length));
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}
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}
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}
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Function EndOfInput()
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function EndOfInput()
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{
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{
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return(feof($this->connection));
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return(feof($this->connection));
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}
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}
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Function Connect($host_name,$host_port)
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function Connect($host_name,$host_port)
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{
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{
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if($this->debug)
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if($this->debug)
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{
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$this->OutputDebug("Connecting to $host_name...");
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$this->OutputDebug("Connecting to $host_name...");
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}
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if(($this->connection=fsockopen($host_name,$host_port,&$error))==0)
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if(($this->connection=fsockopen($host_name,$host_port,&$error))==0)
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{
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{
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switch($error)
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switch($error)
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{
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{
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case -3:
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case -3:
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return("-3 socket could not be created");
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return('-3 socket could not be created');
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case -4:
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case -4:
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return("-4 dns lookup on hostname \"".$host_name."\" failed");
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return('-4 dns lookup on hostname "'.$host_name.'" failed');
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case -5:
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case -5:
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return("-5 connection refused or timed out");
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return('-5 connection refused or timed out');
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case -6:
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case -6:
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return("-6 fdopen() call failed");
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return('-6 fdopen() call failed');
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case -7:
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case -7:
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return("-7 setvbuf() call failed");
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return('-7 setvbuf() call failed');
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default:
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default:
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return($error." could not connect to the host \"".$host_name."\"");
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return($error.' could not connect to the host "'.$host_name.'"');
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}
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}
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}
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}
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else
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else
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{
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{
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if($this->debug)
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if($this->debug)
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{
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$this->OutputDebug("Connected to $host_name");
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$this->OutputDebug("Connected to $host_name");
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$this->state="Connected";
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}
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$this->state='Connected';
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return("");
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return("");
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}
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}
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}
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}
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Function Disconnect()
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function Disconnect()
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{
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{
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if($this->debug)
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if($this->debug)
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$this->OutputDebug("Disconnected from ".$this->host_name);
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{
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$this->OutputDebug('Disconnected from '.$this->host_name);
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}
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fclose($this->connection);
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fclose($this->connection);
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return("");
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return('');
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}
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}
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/* Public methods */
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/* Public methods */
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Function Open($arguments)
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function Open($arguments)
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{
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{
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if($this->state!="Disconnected")
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if($this->state!='Disconnected')
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return("1 already connected");
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{
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if(IsSet($arguments["HostName"]))
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return('1 already connected');
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$this->host_name=$arguments["HostName"];
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}
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if(IsSet($arguments["HostPort"]))
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if(IsSet($arguments['HostName']))
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$this->host_port=$arguments["HostPort"];
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{
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if(IsSet($arguments["ProxyHostName"]))
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$this->host_name=$arguments['HostName'];
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$this->proxy_host_name=$arguments["ProxyHostName"];
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}
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if(IsSet($arguments["ProxyHostPort"]))
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if(IsSet($arguments['HostPort']))
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$this->proxy_host_port=$arguments["ProxyHostPort"];
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{
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$this->host_port=$arguments['HostPort'];
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}
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if(IsSet($arguments['ProxyHostName']))
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{
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$this->proxy_host_name=$arguments['ProxyHostName'];
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}
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if(IsSet($arguments['ProxyHostPort']))
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{
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$this->proxy_host_port=$arguments['ProxyHostPort'];
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}
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if(strlen($this->proxy_host_name)==0)
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if(strlen($this->proxy_host_name)==0)
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{
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{
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if(strlen($this->host_name)==0)
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if(strlen($this->host_name)==0)
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return("2 it was not specified a valid hostname");
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{
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$host_name=$this->host_name;
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return('2 it was not specified a valid hostname');
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$host_port=$this->host_port;
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}
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$host_name = $this->host_name;
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$host_port = $this->host_port;
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}
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}
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else
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else
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{
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{
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$host_name=$this->proxy_host_name;
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$host_name = $this->proxy_host_name;
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$host_port=$this->proxy_host_port;
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$host_port = $this->proxy_host_port;
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}
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}
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$error=$this->Connect($host_name,$host_port);
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$error = $this->Connect($host_name,$host_port);
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if(strlen($error)==0)
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if(strlen($error)==0)
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$this->state="Connected";
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return($error);
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}
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Function Close()
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{
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{
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if($this->state=="Disconnected")
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$this->state = 'Connected';
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return("1 already disconnected");
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}
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$error=$this->Disconnect();
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if(strlen($error)==0)
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$this->state="Disconnected";
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return($error);
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return($error);
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}
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}
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Function SendRequest($arguments)
|
function Close()
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{
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|
if($this->state == 'Disconnected')
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{
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return('1 already disconnected');
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|
}
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$error = $this->Disconnect();
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|
if(strlen($error) == 0)
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|
{
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||||||
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$this->state = 'Disconnected';
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|
}
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||||||
|
return($error);
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|
}
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|
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|
function SendRequest($arguments)
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{
|
{
|
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switch($this->state)
|
switch($this->state)
|
||||||
{
|
{
|
||||||
case "Disconnected":
|
case 'Disconnected':
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return("1 connection was not yet established");
|
return('1 connection was not yet established');
|
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case "Connected":
|
case 'Connected':
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break;
|
break;
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default:
|
default:
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return("2 can not send request in the current connection state");
|
return('2 can not send request in the current connection state');
|
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}
|
}
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if(IsSet($arguments["RequestMethod"]))
|
if(IsSet($arguments['RequestMethod']))
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$this->request_method=$arguments["RequestMethod"];
|
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if(IsSet($arguments["User-Agent"]))
|
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$this->user_agent=$arguments["User-Agent"];
|
|
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if(strlen($this->request_method)==0)
|
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return("3 it was not specified a valid request method");
|
|
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if(IsSet($arguments["RequestURI"]))
|
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$this->request_uri=$arguments["RequestURI"];
|
|
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if(strlen($this->request_uri)==0
|
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|| substr($this->request_uri,0,1)!="/")
|
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return("4 it was not specified a valid request URI");
|
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$request_body="";
|
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$headers=(IsSet($arguments["Headers"]) ? $arguments["Headers"] : array());
|
|
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if($this->request_method=="POST")
|
|
||||||
{
|
{
|
||||||
if(IsSet($arguments["PostValues"]))
|
$this->request_method = $arguments['RequestMethod'];
|
||||||
|
}
|
||||||
|
if(IsSet($arguments['User-Agent']))
|
||||||
{
|
{
|
||||||
$values=$arguments["PostValues"];
|
$this->user_agent = $arguments['User-Agent'];
|
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if(GetType($values)!="array")
|
}
|
||||||
return("5 it was not specified a valid POST method values array");
|
if(strlen($this->request_method) == 0)
|
||||||
for($request_body="",Reset($values),$value=0;$value<count($values);Next($values),$value++)
|
{
|
||||||
|
return('3 it was not specified a valid request method');
|
||||||
|
}
|
||||||
|
if(IsSet($arguments['RequestURI']))
|
||||||
|
{
|
||||||
|
$this->request_uri = $arguments['RequestURI'];
|
||||||
|
}
|
||||||
|
if(strlen($this->request_uri) == 0 || substr($this->request_uri,0,1) != '/')
|
||||||
|
{
|
||||||
|
return('4 it was not specified a valid request URI');
|
||||||
|
}
|
||||||
|
$request_body = '';
|
||||||
|
$headers=(IsSet($arguments['Headers']) ? $arguments['Headers'] : array());
|
||||||
|
if($this->request_method == 'POST')
|
||||||
|
{
|
||||||
|
if(IsSet($arguments['PostValues']))
|
||||||
|
{
|
||||||
|
$values = $arguments['PostValues'];
|
||||||
|
if(GetType($values) != 'array')
|
||||||
|
{
|
||||||
|
return('5 it was not specified a valid POST method values array');
|
||||||
|
}
|
||||||
|
for($request_body = '',Reset($values),$value=0;$value<count($values);Next($values),$value++)
|
||||||
{
|
{
|
||||||
if($value>0)
|
if($value>0)
|
||||||
$request_body.="&";
|
|
||||||
$request_body.=Key($values)."=".UrlEncode($values[Key($values)]);
|
|
||||||
}
|
|
||||||
$headers["Content-type"]="application/x-www-form-urlencoded";
|
|
||||||
}
|
|
||||||
}
|
|
||||||
if(strlen($this->proxy_host_name)==0)
|
|
||||||
$request_uri=$this->request_uri;
|
|
||||||
else
|
|
||||||
$request_uri="http://".$this->host_name.($this->host_port==80 ? "" : ":".$this->host_port).$this->request_uri;
|
|
||||||
if(($success=$this->PutLine($this->request_method." ".$request_uri." HTTP/".$this->protocol_version)))
|
|
||||||
{
|
{
|
||||||
if(($body_length=strlen($request_body)))
|
$request_body .= '&';
|
||||||
$headers["Content-length"]=$body_length;
|
}
|
||||||
|
$request_body.=Key($values).'='.UrlEncode($values[Key($values)]);
|
||||||
|
}
|
||||||
|
$headers['Content-type'] = 'application/x-www-form-urlencoded';
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if(strlen($this->proxy_host_name) == 0)
|
||||||
|
{
|
||||||
|
$request_uri = $this->request_uri;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
$request_uri = 'http://'.$this->host_name.($this->host_port==80 ? '' : ':'.$this->host_port).$this->request_uri;
|
||||||
|
}
|
||||||
|
if(($success = $this->PutLine($this->request_method.' '.$request_uri.' HTTP/'.$this->protocol_version)))
|
||||||
|
{
|
||||||
|
if(($body_length = strlen($request_body)))
|
||||||
|
{
|
||||||
|
$headers['Content-length'] = $body_length;
|
||||||
|
}
|
||||||
for($host_set=0,Reset($headers),$header=0;$header<count($headers);Next($headers),$header++)
|
for($host_set=0,Reset($headers),$header=0;$header<count($headers);Next($headers),$header++)
|
||||||
{
|
{
|
||||||
$header_name=Key($headers);
|
$header_name = Key($headers);
|
||||||
$header_value=$headers[$header_name];
|
$header_value = $headers[$header_name];
|
||||||
if(GetType($header_value)=="array")
|
if(GetType($header_value)=='array')
|
||||||
{
|
{
|
||||||
for(Reset($header_value),$value=0;$value<count($header_value);Next($header_value),$value++)
|
for(Reset($header_value),$value=0;$value<count($header_value);Next($header_value),$value++)
|
||||||
{
|
{
|
||||||
if(!$success=$this->PutLine("$header_name: ".$header_value[Key($header_value)]))
|
if(!$success = $this->PutLine("$header_name: ".$header_value[Key($header_value)]))
|
||||||
|
{
|
||||||
break 2;
|
break 2;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
if(!$success=$this->PutLine("$header_name: $header_value"))
|
if(!$success = $this->PutLine("$header_name: $header_value"))
|
||||||
|
{
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
if(strtolower(Key($headers))=="host")
|
}
|
||||||
|
if(strtolower(Key($headers)) == 'host')
|
||||||
{
|
{
|
||||||
$this->request_host=strtolower($header_value);
|
$this->request_host = strtolower($header_value);
|
||||||
$host_set=1;
|
$host_set = 1;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
if($success)
|
if($success)
|
||||||
{
|
{
|
||||||
if(!$host_set)
|
if(!$host_set)
|
||||||
{
|
{
|
||||||
$success=$this->PutLine("Host: ".$this->host_name);
|
$success = $this->PutLine('Host: '.$this->host_name);
|
||||||
$this->request_host=strtolower($this->host_name);
|
$this->request_host = strtolower($this->host_name);
|
||||||
}
|
}
|
||||||
if(count($this->cookies)
|
if(count($this->cookies) && IsSet($this->cookies[0]))
|
||||||
&& IsSet($this->cookies[0]))
|
|
||||||
{
|
{
|
||||||
$now=gmdate("Y-m-d H-i-s");
|
$now = gmdate('Y-m-d H-i-s');
|
||||||
for($cookies=array(),$domain=0,Reset($this->cookies[0]);$domain<count($this->cookies[0]);Next($this->cookies[0]),$domain++)
|
for($cookies = array(),$domain=0,Reset($this->cookies[0]);$domain<count($this->cookies[0]);Next($this->cookies[0]),$domain++)
|
||||||
{
|
{
|
||||||
$domain_pattern=Key($this->cookies[0]);
|
$domain_pattern = Key($this->cookies[0]);
|
||||||
$match=strlen($this->request_host)-strlen($domain_pattern);
|
$match = strlen($this->request_host)-strlen($domain_pattern);
|
||||||
if($match>=0
|
if($match >= 0 &&
|
||||||
&& !strcmp($domain_pattern,substr($this->request_host,$match))
|
!strcmp($domain_pattern,substr($this->request_host,$match)) &&
|
||||||
&& ($match==0
|
($match == 0 || $domain_pattern[0] == '.' || $this->request_host[$match-1] == '.'))
|
||||||
|| $domain_pattern[0]=="."
|
|
||||||
|| $this->request_host[$match-1]=="."))
|
|
||||||
{
|
{
|
||||||
for(Reset($this->cookies[0][$domain_pattern]),$path_part=0;$path_part<count($this->cookies[0][$domain_pattern]);Next($this->cookies[0][$domain_pattern]),$path_part++)
|
for(Reset($this->cookies[0][$domain_pattern]),$path_part=0;$path_part<count($this->cookies[0][$domain_pattern]);Next($this->cookies[0][$domain_pattern]),$path_part++)
|
||||||
{
|
{
|
||||||
$path=Key($this->cookies[0][$domain_pattern]);
|
$path = Key($this->cookies[0][$domain_pattern]);
|
||||||
if(strlen($this->request_uri)>=strlen($path)
|
if(strlen($this->request_uri) >= strlen($path) && substr($this->request_uri,0,strlen($path)) == $path)
|
||||||
&& substr($this->request_uri,0,strlen($path))==$path)
|
|
||||||
{
|
{
|
||||||
for(Reset($this->cookies[0][$domain_pattern][$path]),$cookie=0;$cookie<count($this->cookies[0][$domain_pattern][$path]);Next($this->cookies[0][$domain_pattern][$path]),$cookie++)
|
for(Reset($this->cookies[0][$domain_pattern][$path]),$cookie = 0;$cookie<count($this->cookies[0][$domain_pattern][$path]);Next($this->cookies[0][$domain_pattern][$path]),$cookie++)
|
||||||
{
|
{
|
||||||
$cookie_name=Key($this->cookies[0][$domain_pattern][$path]);
|
$cookie_name = Key($this->cookies[0][$domain_pattern][$path]);
|
||||||
$expires=$this->cookies[0][$domain_pattern][$path][$cookie_name]["expires"];
|
$expires = $this->cookies[0][$domain_pattern][$path][$cookie_name]['expires'];
|
||||||
if($expires==""
|
if($expires == '' || strcmp($now,$expires)<0)
|
||||||
|| strcmp($now,$expires)<0)
|
{
|
||||||
$cookies[$cookie_name]=$this->cookies[0][$domain_pattern][$path][$cookie_name];
|
$cookies[$cookie_name] = $this->cookies[0][$domain_pattern][$path][$cookie_name];
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -300,175 +355,193 @@ class http
|
|||||||
}
|
}
|
||||||
for(Reset($cookies),$cookie=0;$cookie<count($cookies);Next($cookies),$cookie++)
|
for(Reset($cookies),$cookie=0;$cookie<count($cookies);Next($cookies),$cookie++)
|
||||||
{
|
{
|
||||||
$cookie_name=Key($cookies);
|
$cookie_name = Key($cookies);
|
||||||
if(!($success=$this->PutLine("Cookie: ".UrlEncode($cookie_name)."=".$cookies[$cookie_name]["value"].";")))
|
if(!($success = $this->PutLine('Cookie: '.UrlEncode($cookie_name).'='.$cookies[$cookie_name]['value'].';')))
|
||||||
|
{
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
if($success)
|
if($success)
|
||||||
{
|
{
|
||||||
if($success)
|
if($success)
|
||||||
{
|
{
|
||||||
$success=$this->PutLine("");
|
$success = $this->PutLine('');
|
||||||
if($body_length
|
if($body_length && $success)
|
||||||
&& $success)
|
{
|
||||||
$success=$this->PutData($request_body);
|
$success = $this->PutData($request_body);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
if(!$success)
|
if(!$success)
|
||||||
return("5 could not send the HTTP request");
|
{
|
||||||
$this->state="RequestSent";
|
return('5 could not send the HTTP request');
|
||||||
return("");
|
}
|
||||||
|
$this->state = 'RequestSent';
|
||||||
|
return('');
|
||||||
}
|
}
|
||||||
|
|
||||||
Function ReadReplyHeaders(&$headers)
|
function ReadReplyHeaders(&$headers)
|
||||||
{
|
{
|
||||||
switch($this->state)
|
switch($this->state)
|
||||||
{
|
{
|
||||||
case "Disconnected":
|
case 'Disconnected':
|
||||||
return("1 connection was not yet established");
|
return('1 connection was not yet established');
|
||||||
case "Connected":
|
case 'Connected':
|
||||||
return("2 request was not sent");
|
return('2 request was not sent');
|
||||||
case "RequestSent":
|
case 'RequestSent':
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
return("3 can not get request headers in the current connection state");
|
return('3 can not get request headers in the current connection state');
|
||||||
}
|
}
|
||||||
$headers=array();
|
$headers = array();
|
||||||
$this->content_length=$this->read_length=0;
|
$this->content_length = $this->read_length = 0;
|
||||||
$this->content_length_set=0;
|
$this->content_length_set = 0;
|
||||||
for(;;)
|
for(;;)
|
||||||
{
|
{
|
||||||
$line=$this->GetLine();
|
$line = $this->GetLine();
|
||||||
if(GetType($line)!="string")
|
if(GetType($line) != 'string')
|
||||||
return("4 could not read request reply");
|
|
||||||
if($line=="")
|
|
||||||
{
|
{
|
||||||
$this->state="GotReplyHeaders";
|
return('4 could not read request reply');
|
||||||
return("");
|
|
||||||
}
|
}
|
||||||
$header_name=strtolower(strtok($line,":"));
|
if($line == '')
|
||||||
$header_value=Trim(Chop(strtok("\r\n")));
|
{
|
||||||
|
$this->state = 'GotReplyHeaders';
|
||||||
|
return('');
|
||||||
|
}
|
||||||
|
$header_name = strtolower(strtok($line,':'));
|
||||||
|
$header_value = Trim(Chop(strtok("\r\n")));
|
||||||
if(IsSet($headers[$header_name]))
|
if(IsSet($headers[$header_name]))
|
||||||
{
|
{
|
||||||
if(GetType($headers[$header_name])=="string")
|
if(GetType($headers[$header_name]) == 'string')
|
||||||
$headers[$header_name]=array($headers[$header_name]);
|
{
|
||||||
$headers[$header_name][]=$header_value;
|
$headers[$header_name] = array($headers[$header_name]);
|
||||||
|
}
|
||||||
|
$headers[$header_name][] = $header_value;
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
$headers[$header_name]=$header_value;
|
{
|
||||||
|
$headers[$header_name] = $header_value;
|
||||||
|
}
|
||||||
switch($header_name)
|
switch($header_name)
|
||||||
{
|
{
|
||||||
case "content-length":
|
case 'content-length':
|
||||||
$this->content_length=intval($headers[$header_name]);
|
$this->content_length = intval($headers[$header_name]);
|
||||||
$this->content_length_set=1;
|
$this->content_length_set = 1;
|
||||||
break;
|
break;
|
||||||
case "set-cookie":
|
case 'set-cookie':
|
||||||
if($this->support_cookies)
|
if($this->support_cookies)
|
||||||
{
|
{
|
||||||
$cookie_name=trim(strtok($headers[$header_name],"="));
|
$cookie_name = trim(strtok($headers[$header_name],'='));
|
||||||
$cookie_value=strtok(";");
|
$cookie_value = strtok(';');
|
||||||
$domain=$this->request_host;
|
$domain = $this->request_host;
|
||||||
$path="/";
|
$path = '/';
|
||||||
$expires="";
|
$expires = '';
|
||||||
$secure=0;
|
$secure = 0;
|
||||||
while(($name=strtolower(trim(strtok("="))))!="")
|
while(($name=strtolower(trim(strtok('=')))) != '')
|
||||||
{
|
{
|
||||||
$value=UrlDecode(strtok(";"));
|
$value=UrlDecode(strtok(';'));
|
||||||
switch($name)
|
switch($name)
|
||||||
{
|
{
|
||||||
case "domain":
|
case 'domain':
|
||||||
if($value==""
|
if($value == '' || !strpos($value,'.',$value[0] == '.'))
|
||||||
|| !strpos($value,".",$value[0]=="."))
|
{
|
||||||
break;
|
break;
|
||||||
$domain=strtolower($value);
|
}
|
||||||
|
$domain = strtolower($value);
|
||||||
break;
|
break;
|
||||||
case "path":
|
case 'path':
|
||||||
if($value!=""
|
if($value != '' && $value[0] == '/')
|
||||||
&& $value[0]=="/")
|
{
|
||||||
$path=$value;
|
$path = $value;
|
||||||
|
}
|
||||||
break;
|
break;
|
||||||
case "expires":
|
case 'expires':
|
||||||
if(ereg("^((Mon|Monday|Tue|Tuesday|Wed|Wednesday|Thu|Thursday|Fri|Friday|Sat|Saturday|Sun|Sunday), )?([0-9]{2})\\-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\-([0-9]{2,4}) ([0-9]{2})\\:([0-9]{2})\\:([0-9]{2}) GMT$",$value,$matches))
|
if(ereg("^((Mon|Monday|Tue|Tuesday|Wed|Wednesday|Thu|Thursday|Fri|Friday|Sat|Saturday|Sun|Sunday), )?([0-9]{2})\\-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\-([0-9]{2,4}) ([0-9]{2})\\:([0-9]{2})\\:([0-9]{2}) GMT$",$value,$matches))
|
||||||
{
|
{
|
||||||
$year=intval($matches[5]);
|
$year = intval($matches[5]);
|
||||||
if($year<1900)
|
if($year<1900)
|
||||||
$year+=($year<70 ? 2000 : 1900);
|
{
|
||||||
$expires="$year-".$this->months[$matches[4]]."-".$matches[3]." ".$matches[6].":".$matches[7].":".$matches[8];
|
$year += ($year<70 ? 2000 : 1900);
|
||||||
|
}
|
||||||
|
$expires = "$year-".$this->months[$matches[4]].'-'.$matches[3].' '.$matches[6].':'.$matches[7].':'.$matches[8];
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
case "secure":
|
case 'secure':
|
||||||
$secure=1;
|
$secure = 1;
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
$this->cookies[$secure][$domain][$path][$cookie_name]=array(
|
$this->cookies[$secure][$domain][$path][$cookie_name] = array(
|
||||||
"name"=>$cookie_name,
|
'name' => $cookie_name,
|
||||||
"value"=>$cookie_value,
|
'value' => $cookie_value,
|
||||||
"domain"=>$domain,
|
'domain' => $domain,
|
||||||
"path"=>$path,
|
'path' => $path,
|
||||||
"expires"=>$expires,
|
'expires' => $expires,
|
||||||
"secure"=>$secure
|
'secure' => $secure
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
Function ReadReplyBody(&$body,$length)
|
function ReadReplyBody(&$body,$length)
|
||||||
{
|
{
|
||||||
switch($this->state)
|
switch($this->state)
|
||||||
{
|
{
|
||||||
case "Disconnected":
|
case 'Disconnected':
|
||||||
return("1 connection was not yet established");
|
return('1 connection was not yet established');
|
||||||
case "Connected":
|
case 'Connected':
|
||||||
return("2 request was not sent");
|
return('2 request was not sent');
|
||||||
case "RequestSent":
|
case 'RequestSent':
|
||||||
if(($error=$this->ReadReplyHeaders(&$headers))!="")
|
if(($error = $this->ReadReplyHeaders(&$headers)) != '')
|
||||||
|
{
|
||||||
return($error);
|
return($error);
|
||||||
|
}
|
||||||
break;
|
break;
|
||||||
case "GotReplyHeaders":
|
case 'GotReplyHeaders':
|
||||||
break;
|
break;
|
||||||
default:
|
default:
|
||||||
return("3 can not get request headers in the current connection state");
|
return('3 can not get request headers in the current connection state');
|
||||||
}
|
}
|
||||||
$body="";
|
$body = '';
|
||||||
if($this->content_length_set)
|
if($this->content_length_set)
|
||||||
$length=min($this->content_length-$this->read_length,$length);
|
{
|
||||||
if($length>0
|
$length = min($this->content_length-$this->read_length,$length);
|
||||||
&& !$this->EndOfInput()
|
}
|
||||||
&& ($body=$this->ReadBytes($length))=="")
|
if($length>0 && !$this->EndOfInput() && ($body = $this->ReadBytes($length)) == '')
|
||||||
return("4 could not get the request reply body");
|
{
|
||||||
return("");
|
return('4 could not get the request reply body');
|
||||||
|
}
|
||||||
|
return('');
|
||||||
}
|
}
|
||||||
|
|
||||||
Function GetPersistentCookies(&$cookies)
|
function GetPersistentCookies(&$cookies)
|
||||||
{
|
{
|
||||||
$now=gmdate("Y-m-d H-i-s");
|
$now = gmdate('Y-m-d H-i-s');
|
||||||
$cookies=array();
|
$cookies = array();
|
||||||
for($secure_cookies=0,Reset($this->cookies);$secure_cookies<count($this->cookies);Next($this->cookies),$secure_cookies++)
|
for($secure_cookies = 0,Reset($this->cookies);$secure_cookies<count($this->cookies);Next($this->cookies),$secure_cookies++)
|
||||||
{
|
{
|
||||||
$secure=Key($this->cookies);
|
$secure = Key($this->cookies);
|
||||||
for($domain=0,Reset($this->cookies[$secure]);$domain<count($this->cookies[$secure]);Next($this->cookies[$secure]),$domain++)
|
for($domain = 0,Reset($this->cookies[$secure]);$domain<count($this->cookies[$secure]);Next($this->cookies[$secure]),$domain++)
|
||||||
{
|
{
|
||||||
$domain_pattern=Key($this->cookies[$secure]);
|
$domain_pattern = Key($this->cookies[$secure]);
|
||||||
for(Reset($this->cookies[$secure][$domain_pattern]),$path_part=0;$path_part<count($this->cookies[$secure][$domain_pattern]);Next($this->cookies[$secure][$domain_pattern]),$path_part++)
|
for(Reset($this->cookies[$secure][$domain_pattern]),$path_part=0;$path_part<count($this->cookies[$secure][$domain_pattern]);Next($this->cookies[$secure][$domain_pattern]),$path_part++)
|
||||||
{
|
{
|
||||||
$path=Key($this->cookies[$secure][$domain_pattern]);
|
$path=Key($this->cookies[$secure][$domain_pattern]);
|
||||||
for(Reset($this->cookies[$secure][$domain_pattern][$path]),$cookie=0;$cookie<count($this->cookies[$secure][$domain_pattern][$path]);Next($this->cookies[$secure][$domain_pattern][$path]),$cookie++)
|
for(Reset($this->cookies[$secure][$domain_pattern][$path]),$cookie=0;$cookie<count($this->cookies[$secure][$domain_pattern][$path]);Next($this->cookies[$secure][$domain_pattern][$path]),$cookie++)
|
||||||
{
|
{
|
||||||
$cookie_name=Key($this->cookies[$secure][$domain_pattern][$path]);
|
$cookie_name = Key($this->cookies[$secure][$domain_pattern][$path]);
|
||||||
$expires=$this->cookies[$secure][$domain_pattern][$path][$cookie_name]["expires"];
|
$expires = $this->cookies[$secure][$domain_pattern][$path][$cookie_name]['expires'];
|
||||||
if($expires!=""
|
if($expires != '' && strcmp($now,$expires)<0)
|
||||||
&& strcmp($now,$expires)<0)
|
{
|
||||||
$cookies[$secure][$domain_pattern][$path][$cookie_name]=$this->cookies[$secure][$domain_pattern][$path][$cookie_name];
|
$cookies[$secure][$domain_pattern][$path][$cookie_name] = $this->cookies[$secure][$domain_pattern][$path][$cookie_name];
|
||||||
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user