|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace OpenBuildings\PayPal; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* @author Haralan Dobrev <[email protected]> |
|
7
|
|
|
* @copyright 2013 OpenBuildings, Inc. |
|
8
|
|
|
* @license http://spdx.org/licenses/BSD-3-Clause |
|
9
|
|
|
*/ |
|
10
|
|
|
abstract class Payment_Adaptive extends Payment { |
|
11
|
|
|
|
|
12
|
|
|
const AP_ENDPOINT_START = 'https://svcs.'; |
|
13
|
|
|
|
|
14
|
|
|
const AP_ENDPOINT_END = 'paypal.com/AdaptivePayments'; |
|
15
|
|
|
|
|
16
|
|
|
const WEBAPPS_ENDPOINT_END = 'paypal.com/webapps/adaptivepayment/flow/pay'; |
|
17
|
|
|
|
|
18
|
|
|
const ERROR_LANGUAGE = 'en_US'; |
|
19
|
|
|
|
|
20
|
|
|
const DETAIL_LEVEL = 'ReturnAll'; |
|
21
|
|
|
|
|
22
|
1 |
|
public static function webapps_url(array $params = array(), $mobile = FALSE) |
|
23
|
|
|
{ |
|
24
|
1 |
|
if ($mobile) |
|
25
|
|
|
{ |
|
26
|
1 |
|
$params['expType'] = 'mini'; |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
return Payment::ENDPOINT_START |
|
30
|
1 |
|
.Payment::environment() |
|
31
|
1 |
|
.self::WEBAPPS_ENDPOINT_END |
|
32
|
1 |
|
.($params ? '?'.http_build_query($params) : ''); |
|
33
|
|
|
} |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* API url for AdaptivePayments based on operation and environment |
|
37
|
|
|
*/ |
|
38
|
1 |
|
public static function ap_api_url($operation = NULL) |
|
39
|
|
|
{ |
|
40
|
1 |
|
$api_endpoint = self::AP_ENDPOINT_START |
|
41
|
1 |
|
.Payment::environment() |
|
42
|
1 |
|
.self::AP_ENDPOINT_END; |
|
43
|
|
|
|
|
44
|
1 |
|
if ($operation) |
|
45
|
|
|
{ |
|
46
|
1 |
|
$api_endpoint .= '/'.$operation; |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
1 |
|
return $api_endpoint; |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
4 |
|
public static function parse_response($response_string, $url, $request_data) |
|
53
|
|
|
{ |
|
54
|
4 |
|
$response = Util::parse_str($response_string); |
|
55
|
|
|
|
|
56
|
4 |
|
if (empty($response['responseEnvelope.ack']) |
|
57
|
4 |
|
OR strpos($response['responseEnvelope.ack'], 'Success') === FALSE |
|
58
|
4 |
|
OR (isset($response['paymentExecStatus']) AND ! in_array($response['paymentExecStatus'], array('CREATED', 'COMPLETED', 'INCOMPLETE', 'PROCESSING', 'PENDING')))) |
|
59
|
|
|
{ |
|
60
|
1 |
|
if ( ! empty($response['error(0).message'])) |
|
61
|
|
|
{ |
|
62
|
|
|
$error_message = $response['error(0).message']; |
|
63
|
|
|
} |
|
64
|
1 |
|
elseif ( ! empty($response['payErrorList']) |
|
65
|
1 |
|
OR ( ! empty($response['paymentExecStatus']) |
|
66
|
1 |
|
AND in_array($response['paymentExecStatus'], array( |
|
67
|
1 |
|
'ERROR', |
|
68
|
|
|
'REVERSALERROR' |
|
69
|
|
|
))) |
|
70
|
|
|
) |
|
71
|
|
|
{ |
|
72
|
1 |
|
if (empty($response['payErrorList'])) |
|
73
|
|
|
{ |
|
74
|
1 |
|
$error_message = 'Status was '.$response['paymentExecStatus']; |
|
75
|
|
|
} |
|
76
|
|
|
else |
|
77
|
|
|
{ |
|
78
|
1 |
|
$error_message = print_r($response['payErrorList'], TRUE); |
|
79
|
|
|
} |
|
80
|
|
|
} |
|
81
|
|
|
else |
|
82
|
|
|
{ |
|
83
|
|
|
$error_message = 'Unknown error'; |
|
84
|
|
|
} |
|
85
|
|
|
|
|
86
|
1 |
|
throw new Request_Exception( |
|
87
|
1 |
|
'PayPal API request did not succeed for :url failed: :error:code.', |
|
88
|
1 |
|
$url, |
|
89
|
1 |
|
$request_data, |
|
90
|
|
|
array( |
|
91
|
1 |
|
':url' => $url, |
|
92
|
1 |
|
':error' => $error_message, |
|
93
|
1 |
|
':code' => isset($response['error(0).errorId']) |
|
94
|
|
|
? ' ('.$response['error(0).errorId'].')' |
|
95
|
1 |
|
: '', |
|
96
|
|
|
), |
|
97
|
1 |
|
$response |
|
98
|
|
|
); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
3 |
|
return $response; |
|
102
|
|
|
} |
|
103
|
|
|
|
|
104
|
|
|
/** |
|
105
|
|
|
* NVP fields required for the Pay API operation |
|
106
|
|
|
*/ |
|
107
|
1 |
|
public function common_fields() |
|
108
|
|
|
{ |
|
109
|
|
|
return array( |
|
110
|
1 |
|
'requestEnvelope.errorLanguage' => self::ERROR_LANGUAGE, |
|
111
|
1 |
|
'requestEnvelope.detailLevel' => self::DETAIL_LEVEL, |
|
112
|
|
|
); |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
protected function _request($method, array $request_data = array()) |
|
116
|
|
|
{ |
|
117
|
|
|
$url = static::ap_api_url($method); |
|
118
|
|
|
$request_data = array_merge($request_data, $this->common_fields()); |
|
119
|
|
|
|
|
120
|
|
|
$headers = array( |
|
121
|
|
|
'X-PAYPAL-REQUEST-DATA-FORMAT: NV', |
|
122
|
|
|
'X-PAYPAL-RESPONSE-DATA-FORMAT: NV', |
|
123
|
|
|
'X-PAYPAL-SECURITY-USERID: '.$this->config('username'), |
|
124
|
|
|
'X-PAYPAL-SECURITY-PASSWORD: '.$this->config('password'), |
|
125
|
|
|
'X-PAYPAL-SECURITY-SIGNATURE: '.$this->config('signature'), |
|
126
|
|
|
'X-PAYPAL-SERVICE-VERSION: 1.6.0', |
|
127
|
|
|
'X-PAYPAL-APPLICATION-ID: '.$this->config('app_id'), |
|
128
|
|
|
); |
|
129
|
|
|
|
|
130
|
|
|
return $this->request($url, $request_data, $headers); |
|
131
|
|
|
} |
|
132
|
|
|
} |
|
133
|
|
|
|
OpenBuildings /
paypal
