--- authorizenetwebform.module.weborm3.patched 2010-10-26 16:07:25.000000000 -0400 +++ authorizenetwebform.module 2010-10-26 17:56:03.000000000 -0400 @@ -311,6 +311,17 @@ $form_values['submitted'][$exp_date_key] = preg_replace('/[^0-9]+/','',$form_values['submitted'][$exp_date_key]); } + $recur = 'none'; + $recur_unit_string_key = $flipped_map['x_recur_unit']; + // if submitting we'll need the int key + // // if submitting we'll need the int key + $recur_unit_int_key = webform_get_cid($node, $flipped_map['x_recur_unit'], 0); + if(array_key_exists($recur_unit_string_key,$form_values['submitted'])) { + $recur= $form_values['submitted'][$recur_unit_string_key]; + } elseif (array_key_exists($recur_unit_int_key,$form_values['submitted'])) { + $recur= $form_values['submitted'][$recur_unit_int_key]; + } + // get an array with the webform keys replaced with the authorizenet keys $submitted = authorizenetwebform_translate_keys($form_values['submitted'],$map); @@ -389,23 +400,36 @@ } - // This section takes the input fields and converts them to the proper format - // for an http post. For example: "x_login=username&x_tran_key=a1B2c3D4" - $post_string = ""; - foreach ( $post_vars as $key => $value ) { - $post_string .= "$key=". urlencode( $value ) ."&"; - } - $post_string = rtrim( $post_string, "& " ); - $request = curl_init($post_url); // initiate curl object - curl_setopt($request, CURLOPT_HEADER, 0); // set to 0 to eliminate header info from response - curl_setopt($request, CURLOPT_RETURNTRANSFER, 1); // Returns response data instead of TRUE(1) - curl_setopt($request, CURLOPT_POSTFIELDS, $post_string); // use HTTP POST to send form data - curl_setopt($request, CURLOPT_SSL_VERIFYPEER, FALSE); // uncomment this line if you get no gateway response. - $post_response = curl_exec($request); // execute curl post and store results in $post_response - @curl_close ($ch); // close curl object + // If it's recurring and we're validating... use the same code to test the + // credit card as we use for single payment + // However, if we're submitting and it's recurring... use a different + // call + if($recur != 'none' && $step == "submit") { + // fixme, we try to process on the validate step, not the submit step + $form_state['values'] = $form_values; + return $form_state; + } elseif($recur != 'none' && $step == "validate") { + // process recurring payment + $response_array = authorizenetwebform_submit_subscription($post_vars,$nid); + } else { + // This section takes the input fields and converts them to the proper format + // for an http post. For example: "x_login=username&x_tran_key=a1B2c3D4" + $post_string = ""; + foreach ( $post_vars as $key => $value ) { + $post_string .= "$key=". urlencode( $value ) ."&"; + } + $post_string = rtrim( $post_string, "& " ); + $request = curl_init($post_url); // initiate curl object + curl_setopt($request, CURLOPT_HEADER, 0); // set to 0 to eliminate header info from response + curl_setopt($request, CURLOPT_RETURNTRANSFER, 1); // Returns response data instead of TRUE(1) + curl_setopt($request, CURLOPT_POSTFIELDS, $post_string); // use HTTP POST to send form data + curl_setopt($request, CURLOPT_SSL_VERIFYPEER, FALSE); // uncomment this line if you get no gateway response. + $post_response = curl_exec($request); // execute curl post and store results in $post_response + @curl_close ($ch); // close curl object - // This line takes the response and breaks it into an array using the specified delimiting character - $response_array = explode($post_vars["x_delim_char"], $post_response); + // This line takes the response and breaks it into an array using the specified delimiting character + $response_array = explode($post_vars["x_delim_char"], $post_response); + } if ($step == "validate") { if ($response_array[2] > 1) { @@ -422,6 +446,7 @@ $_SESSION['anwf_trans_id'] = $form_values['submitted'][$flipped_map['x_trans_id']]; } } + if ($step == "submit") { if ($response_array[2] > 1) { watchdog('authorizenetwebform', 'Error response from Authorize.net: %resposne', array("%resposne" => "
". print_r($response_array, TRUE) ."
")); @@ -476,3 +501,129 @@ $node = node_load($form_state['values']['details']['nid']); $form_state = authorizenetwebform_process("submit", $node, $form_id, $form_state); } + +/** + * Submit variables and return response for subscription request + **/ +function authorizenetwebform_submit_subscription($vars,$nid) { + $content = authorizenetwebform_build_subscribe_xml_data($vars,$nid); + $response = authorizenetwebform_send_request_via_curl($content); + // eliminate the header, leaving just the xml + // xml should start after first blank line + $array = explode("\n",$response); + $xml_data = ''; + $passed_blank = false; + while(list(,$line) = each($array)) { + $line = trim($line); + if(empty($line)) { + $passed_blank = true; + } + if($passed_blank) $xml_data .= $line; + } + + // surpress errors + libxml_use_internal_errors(true); + $xml = new SimpleXMLElement($xml_data); + + // try create a response_array similar to the one returned for the + // one time payment. keys: + // 2 => error code + // 3 => error message + // 6 => transaction id - we stick the subscription id for subs + // drupal_set_message(print_r($xml,true)); + + $response_array = array(); + // First see if it's an error + if($xml->messages->resultCode == 'Error') { + $response_array[2] = 9999; + $response_array[3] = $xml->messages->message->text; + $response_array[6] = null; + } else { + $response_array[2] = 0; + $response_array[3] = null; + $response_array[6] = intval($xml->subscriptionId); + } + + return $response_array; + + /* + SimpleXMLElement Object ( + [refId] => 54 + [messages] => SimpleXMLElement Object ( + [resultCode] => Ok + [message] => SimpleXMLElement Object ( + [code] => I00001 + [text] => Successful. + ) + ) + [subscriptionId] => 8017053 + ) + */ +} + +//function to send xml request via curl +function authorizenetwebform_send_request_via_curl($content) +{ + + if(AUTHORIZENETWEBFORM_MODE == 'test') { + $posturl = "https://apitest.authorize.net/xml/v1/request.api"; + } else { + $posturl = "https://api.authorize.net/xml/v1/request.api"; + } + + $ch = curl_init(); + curl_setopt($ch, CURLOPT_URL, $posturl); + curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); + curl_setopt($ch, CURLOPT_HTTPHEADER, Array("Content-Type: text/xml")); + curl_setopt($ch, CURLOPT_HEADER, 1); + curl_setopt($ch, CURLOPT_POSTFIELDS, $content); + curl_setopt($ch, CURLOPT_POST, 1); + curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); + $response = curl_exec($ch); + return $response; +} + +/** + * Build xml data for subscription payment + **/ +function authorizenetwebform_build_subscribe_xml_data($vars,$nid) { + //build xml to post + $content = + "" . + "" . + "". + "" . $vars['x_login'] . "". + "" . $vars['x_tran_key'] . "". + "". + "" . $nid . "". + "". + "" . $vars['x_first_name'] . ' ' . $vars['x_last_name'] . "". + "". + "". + "". $vars['x_recur_length'] ."". + "". $vars['x_recur_unit'] ."". + "". + "" . date('Y-m-d',time() + 86400) . "". + "9999". + "0". + "". + "". $vars['x_amount'] ."". + "0". + "". + "". + "" . $vars['x_card_num'] . "". + "" . $vars['x_exp_date'] . "". + "". + "". + "". + "". $vars['x_first_name'] . "". + "" . $vars['x_last_name'] . "". + "". + "". + ""; + + return $content; +} + + +