1 | <?php |
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2 | |||
3 | /* |
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4 | * @copyright 2014 Mautic Contributors. All rights reserved |
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5 | * @author Mautic |
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6 | * |
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7 | * @link http://mautic.org |
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8 | * |
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9 | * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html |
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10 | */ |
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11 | |||
12 | namespace Mautic\WebhookBundle\Helper; |
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13 | |||
14 | use Doctrine\Common\Collections\Collection; |
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15 | use Joomla\Http\Http; |
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16 | use Mautic\CoreBundle\Helper\AbstractFormFieldHelper; |
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17 | use Mautic\LeadBundle\Entity\Lead; |
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18 | use Mautic\LeadBundle\Helper\TokenHelper; |
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19 | use Mautic\LeadBundle\Model\CompanyModel; |
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20 | use Mautic\WebhookBundle\Event\WebhookRequestEvent; |
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21 | use Mautic\WebhookBundle\WebhookEvents; |
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22 | use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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23 | |||
24 | class CampaignHelper |
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25 | { |
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26 | /** |
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27 | * @var Http |
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28 | */ |
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29 | protected $connector; |
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30 | |||
31 | /** |
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32 | * @var CompanyModel |
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33 | */ |
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34 | protected $companyModel; |
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35 | |||
36 | /** |
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37 | * Cached contact values in format [contact_id => [key1 => val1, key2 => val1]]. |
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38 | * |
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39 | * @var array |
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40 | */ |
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41 | private $contactsValues = []; |
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42 | |||
43 | /** |
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44 | * @var EventDispatcher |
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45 | */ |
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46 | private $dispatcher; |
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47 | |||
48 | public function __construct(Http $connector, $companyModel, EventDispatcherInterface $dispatcher) |
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49 | { |
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50 | $this->connector = $connector; |
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51 | $this->companyModel = $companyModel; |
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52 | $this->dispatcher = $dispatcher; |
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53 | } |
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54 | |||
55 | /** |
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56 | * Prepares the neccessary data transformations and then makes the HTTP request. |
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57 | */ |
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58 | public function fireWebhook(array $config, Lead $contact) |
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59 | { |
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60 | $payload = $this->getPayload($config, $contact); |
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61 | $headers = $this->getHeaders($config, $contact); |
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62 | $url = rawurldecode(TokenHelper::findLeadTokens($config['url'], $this->getContactValues($contact), true)); |
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63 | |||
64 | $webhookRequestEvent = new WebhookRequestEvent($contact, $url, $headers, $payload); |
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65 | $this->dispatcher->dispatch(WebhookEvents::WEBHOOK_ON_REQUEST, $webhookRequestEvent); |
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66 | |||
67 | $this->makeRequest( |
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68 | $webhookRequestEvent->getUrl(), |
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69 | $config['method'], |
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70 | $config['timeout'], |
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71 | $webhookRequestEvent->getHeaders(), |
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72 | $webhookRequestEvent->getPayload() |
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73 | ); |
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74 | } |
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75 | |||
76 | /** |
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77 | * Gets the payload fields from the config and if there are tokens it translates them to contact values. |
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78 | * |
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79 | * @return array |
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80 | */ |
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81 | private function getPayload(array $config, Lead $contact) |
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82 | { |
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83 | $payload = !empty($config['additional_data']['list']) ? $config['additional_data']['list'] : ''; |
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84 | $payload = array_flip(AbstractFormFieldHelper::parseList($payload)); |
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85 | |||
86 | return $this->getTokenValues($payload, $contact); |
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87 | } |
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88 | |||
89 | /** |
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90 | * Gets the payload fields from the config and if there are tokens it translates them to contact values. |
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91 | * |
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92 | * @return array |
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93 | */ |
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94 | private function getHeaders(array $config, Lead $contact) |
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95 | { |
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96 | $headers = !empty($config['headers']['list']) ? $config['headers']['list'] : ''; |
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97 | $headers = array_flip(AbstractFormFieldHelper::parseList($headers)); |
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98 | |||
99 | return $this->getTokenValues($headers, $contact); |
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100 | } |
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101 | |||
102 | /** |
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103 | * @param string $url |
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104 | * @param string $method |
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105 | * @param int $timeout |
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106 | * |
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107 | * @throws \InvalidArgumentException |
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108 | * @throws \OutOfRangeException |
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109 | */ |
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110 | private function makeRequest($url, $method, $timeout, array $headers, array $payload) |
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111 | { |
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112 | switch ($method) { |
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113 | case 'get': |
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114 | $payload = $url.(parse_url($url, PHP_URL_QUERY) ? '&' : '?').http_build_query($payload); |
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115 | $response = $this->connector->get($payload, $headers, $timeout); |
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116 | break; |
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117 | case 'post': |
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118 | case 'put': |
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119 | case 'patch': |
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120 | $headers = array_change_key_case($headers); |
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121 | if (array_key_exists('content-type', $headers) && 'application/json' == strtolower($headers['content-type'])) { |
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122 | $payload = json_encode($payload); |
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123 | } |
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124 | $response = $this->connector->$method($url, $payload, $headers, $timeout); |
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125 | break; |
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126 | case 'delete': |
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127 | $response = $this->connector->delete($url, $headers, $timeout, $payload); |
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128 | break; |
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129 | default: |
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130 | throw new \InvalidArgumentException('HTTP method "'.$method.' is not supported."'); |
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131 | } |
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132 | |||
133 | if (!in_array($response->code, [200, 201])) { |
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134 | throw new \OutOfRangeException('Campaign webhook response returned error code: '.$response->code); |
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135 | } |
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136 | } |
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137 | |||
138 | /** |
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139 | * Translates tokens to values. |
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140 | * |
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141 | * @return array |
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142 | */ |
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143 | private function getTokenValues(array $rawTokens, Lead $contact) |
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144 | { |
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145 | $values = []; |
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146 | $contactValues = $this->getContactValues($contact); |
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147 | |||
148 | foreach ($rawTokens as $key => $value) { |
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149 | $values[$key] = rawurldecode(TokenHelper::findLeadTokens($value, $contactValues, true)); |
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150 | } |
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151 | |||
152 | return $values; |
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153 | } |
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154 | |||
155 | /** |
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156 | * Gets array of contact values. |
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157 | * |
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158 | * @return array |
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159 | */ |
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160 | private function getContactValues(Lead $contact) |
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161 | { |
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162 | if (empty($this->contactsValues[$contact->getId()])) { |
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163 | $this->contactsValues[$contact->getId()] = $contact->getProfileFields(); |
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164 | $this->contactsValues[$contact->getId()]['ipAddress'] = $this->ipAddressesToCsv($contact->getIpAddresses()); |
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165 | $this->contactsValues[$contact->getId()]['companies'] = $this->companyModel->getRepository()->getCompaniesByLeadId($contact->getId()); |
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166 | } |
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167 | |||
168 | return $this->contactsValues[$contact->getId()]; |
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169 | } |
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170 | |||
171 | /** |
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172 | * @return string |
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173 | */ |
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174 | private function ipAddressesToCsv(Collection $ipAddresses) |
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175 | { |
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176 | $addresses = []; |
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177 | foreach ($ipAddresses as $ipAddress) { |
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178 | $addresses[] = $ipAddress->getIpAddress(); |
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179 | } |
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180 | |||
181 | return implode(',', $addresses); |
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182 | } |
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183 | } |
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184 |