[2] | 1 | <?php |
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| 2 | /* |
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| 3 | |
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| 4 | SOAPx4 |
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| 5 | by Dietrich Ayala (C) 2001 dietrich@ganx4.com |
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| 6 | |
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| 7 | This project began based on code from the 2 projects below, |
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| 8 | and still contains some original code. The licenses of both must be respected. |
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| 9 | |
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| 10 | XML-RPC for PHP |
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| 11 | originally by Edd Dumbill (C) 1999-2000 |
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| 12 | |
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| 13 | SOAP for PHP |
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| 14 | by Victor Zou (C) 2000-2001 <victor@gigaideas.com.cn> |
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| 15 | |
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| 16 | */ |
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| 17 | |
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| 18 | /* changelog: |
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| 19 | 2001-07-04 |
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| 20 | - abstract type system to support either 1999 or 2001 schema (arg, typing still needs much |
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| 21 | solidification.) |
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| 22 | - implemented proxy support, based on sample code from miles lott <milos@speakeasy.net> |
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| 23 | - much general cleanup of code & cleaned out what was left of original xml-rpc/gigaideas code |
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| 24 | - implemented a transport argument into send() that allows you to specify different transports |
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| 25 | (assuming you have implemented the function, and added it to the conditional statement in send() |
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| 26 | - abstracted the determination of charset in Content-type header |
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| 27 | 2001-07-5 |
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| 28 | - fixed more weird type/namespace issues |
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| 29 | */ |
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| 30 | |
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| 31 | // $path can be a complete endpoint url, with the other parameters left blank: |
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| 32 | // $soap_client = new soap_client("http://path/to/soap/server"); |
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| 33 | |
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| 34 | |
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| 35 | class soap_client |
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| 36 | { |
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| 37 | function soap_client($path,$server=False,$port=False) |
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| 38 | { |
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| 39 | $this->port = 80; |
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| 40 | $this->path = $path; |
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| 41 | $this->server = $server; |
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| 42 | $this->errno; |
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| 43 | $this->errstring; |
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| 44 | $this->debug_flag = True; |
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| 45 | $this->debug_str = ''; |
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| 46 | $this->username = ''; |
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| 47 | $this->password = ''; |
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| 48 | $this->action = ''; |
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| 49 | $this->incoming_payload = ''; |
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| 50 | $this->outgoing_payload = ''; |
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| 51 | $this->response = ''; |
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| 52 | $this->action = ''; |
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| 53 | |
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| 54 | // endpoint mangling |
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[5912] | 55 | if(preg_match('/^http:\/\//',$path)) |
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[2] | 56 | { |
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| 57 | $path = str_replace('http://','',$path); |
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| 58 | $this->path = strstr($path,'/'); |
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| 59 | $this->debug("path = $this->path"); |
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[5912] | 60 | if(preg_match('/:/',$path)) |
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[2] | 61 | { |
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| 62 | $this->server = substr($path,0,strpos($path,':')); |
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| 63 | $this->port = substr(strstr($path,':'),1); |
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| 64 | $this->port = substr($this->port,0,strpos($this->port,'/')); |
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| 65 | } |
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| 66 | else |
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| 67 | { |
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| 68 | $this->server = substr($path,0,strpos($path,'/')); |
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| 69 | } |
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| 70 | } |
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| 71 | if($port) |
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| 72 | { |
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| 73 | $this->port = $port; |
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| 74 | } |
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| 75 | } |
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| 76 | |
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| 77 | function setCredentials($u, $p) |
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| 78 | { |
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| 79 | $this->username = $u; |
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| 80 | $this->password = $p; |
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| 81 | } |
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| 82 | |
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| 83 | function send($msg, $action, $timeout=0, $ssl=False) |
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| 84 | { |
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| 85 | // where msg is an soapmsg |
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| 86 | $msg->debug_flag = $this->debug_flag; |
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| 87 | $this->action = $action; |
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| 88 | if($ssl) |
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| 89 | { |
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| 90 | return $this->ssl_sendPayloadHTTP10( |
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| 91 | $msg, |
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| 92 | $this->server, |
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| 93 | $this->port, |
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| 94 | $timeout, |
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| 95 | $this->username, |
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| 96 | $this->password |
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| 97 | ); |
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| 98 | } |
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| 99 | else |
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| 100 | { |
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| 101 | return $this->sendPayloadHTTP10( |
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| 102 | $msg, |
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| 103 | $this->server, |
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| 104 | $this->port, |
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| 105 | $timeout, |
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| 106 | $this->username, |
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| 107 | $this->password |
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| 108 | ); |
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| 109 | } |
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| 110 | } |
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| 111 | |
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| 112 | function sendPayloadHTTP10($msg, $server, $port, $timeout=0, $username='', $password='') |
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| 113 | { |
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| 114 | if($timeout > 0) |
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| 115 | { |
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| 116 | $fp = fsockopen($server, $port,&$this->errno, &$this->errstr, $timeout); |
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| 117 | } |
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| 118 | else |
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| 119 | { |
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| 120 | $fp = fsockopen($server, $port,&$this->errno, &$this->errstr); |
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| 121 | } |
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| 122 | if (!$fp) |
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| 123 | { |
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| 124 | $this->debug("Couldn't open socket connection to server!"); |
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| 125 | $this->debug("Server: $this->server"); |
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| 126 | return 0; |
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| 127 | } |
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| 128 | |
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| 129 | // thanks to Grant Rauscher <grant7@firstworld.net> for this |
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| 130 | $credentials = ''; |
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| 131 | if ($username != '') |
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| 132 | { |
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| 133 | $credentials = "Authorization: Basic " . base64_encode($username . ":" . $password) . "\r\n"; |
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| 134 | } |
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| 135 | |
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| 136 | $soap_data = $msg->serialize(); |
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| 137 | $this->outgoing_payload = 'POST ' |
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| 138 | . $this->path |
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| 139 | . " HTTP/1.0\r\n" |
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| 140 | . 'User-Agent: phpGroupware/' . $cliversion . '(PHP) ' . "\r\n" |
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| 141 | . 'X-PHPGW-Server: ' . $this->server . "\r\n" |
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| 142 | . 'X-PHPGW-Version: ' . $GLOBALS['phpgw_info']['server']['versions']['phpgwapi'] . "\r\n" |
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| 143 | . 'Host: '.$this->server . "\r\n" |
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| 144 | . $credentials |
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| 145 | . "Content-Type: text/xml\r\nContent-Length: " . strlen($soap_data) . "\r\n" |
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| 146 | . 'SOAPAction: "' . $this->action . '"' . "\r\n\r\n" |
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| 147 | . $soap_data; |
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| 148 | // send |
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| 149 | if(!fputs($fp, $this->outgoing_payload, strlen($this->outgoing_payload))) |
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| 150 | { |
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| 151 | $this->debug('Write error'); |
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| 152 | } |
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| 153 | |
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| 154 | // get reponse |
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| 155 | while($data = fread($fp, 32768)) |
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| 156 | { |
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| 157 | $incoming_payload .= $data; |
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| 158 | } |
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| 159 | |
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| 160 | fclose($fp); |
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| 161 | $this->incoming_payload = $incoming_payload; |
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| 162 | // $response is a soapmsg object |
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| 163 | $this->response = $msg->parseResponse($incoming_payload); |
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| 164 | $this->debug($msg->debug_str); |
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| 165 | return $this->response; |
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| 166 | } |
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| 167 | |
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| 168 | function ssl_sendPayloadHTTP10($msg, $server, $port, $timeout=0,$username='', $password='') |
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| 169 | { |
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| 170 | if(!function_exists(curl_init)) |
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| 171 | { |
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| 172 | $this->errstr = 'No curl functions available - use of ssl is invalid'; |
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| 173 | return False; |
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| 174 | } |
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| 175 | /* curl Method borrowed from: |
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| 176 | http://sourceforge.net/tracker/index.php?func=detail&aid=427359&group_id=23199&atid=377731 |
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| 177 | */ |
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| 178 | |
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| 179 | // thanks to Grant Rauscher <grant7@firstworld.net> |
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| 180 | // for this |
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| 181 | $credentials = ''; |
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| 182 | if ($username!='') |
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| 183 | { |
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| 184 | $credentials = "Authorization: Basic " . base64_encode($username . ':' . $password) . "\r\n"; |
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| 185 | } |
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| 186 | |
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| 187 | $soap_data = $msg->serialize(); |
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| 188 | $this->outgoing_payload = 'POST ' |
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| 189 | . $this->path |
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| 190 | . " HTTP/1.0\r\n" |
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| 191 | . 'User-Agent: phpGroupware/' . $cliversion . '(PHP) ' . "\r\n" |
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| 192 | . 'X-PHPGW-Server: ' . $this->server . "\r\n" |
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| 193 | . 'X-PHPGW-Version: ' . $GLOBALS['phpgw_info']['server']['versions']['phpgwapi'] . "\r\n" |
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| 194 | . 'Host: ' . $this->server . "\r\n" |
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| 195 | . $credentials |
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| 196 | . "Content-Type: text/xml\r\nContent-Length: " . strlen($soap_data) . "\r\n" |
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| 197 | . 'SOAPAction: "' . $this->action . '"' . "\r\n\r\n" |
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| 198 | . $soap_data; |
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| 199 | |
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| 200 | // send |
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| 201 | $ch = curl_init(); |
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| 202 | curl_setopt($ch, CURLOPT_URL,$this->server); |
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| 203 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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| 204 | curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $this->outgoing_payload); |
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| 205 | curl_setopt($ch, CURLOPT_HEADER, 0); |
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| 206 | $incoming_payload = curl_exec($ch); |
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| 207 | curl_close($ch); |
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| 208 | |
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| 209 | $this->incoming_payload = $incoming_payload; |
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| 210 | // $response is a soapmsg object |
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| 211 | $this->response = $msg->parseResponse($incoming_payload); |
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| 212 | $this->debug($msg->debug_str); |
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| 213 | return $this->response; |
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| 214 | } |
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| 215 | |
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| 216 | function debug($string) |
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| 217 | { |
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| 218 | if($this->debug_flag) |
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| 219 | { |
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| 220 | $this->debug_str .= "$string\n"; |
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| 221 | } |
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| 222 | } |
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| 223 | } // end class soap_client |
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| 224 | ?> |
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