| 1 |
<?php |
| 2 |
/** |
| 3 |
* OpenAI Actions |
| 4 |
* |
| 5 |
* @package WPbot_Automator |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WPbot_Automator\Actions; |
| 9 |
|
| 10 |
if ( ! defined( 'ABSPATH' ) ) { |
| 11 |
exit; |
| 12 |
} |
| 13 |
|
| 14 |
/** |
| 15 |
* Class OpenAI_Actions |
| 16 |
*/ |
| 17 |
class OpenAI_Actions extends Action { |
| 18 |
|
| 19 |
/** |
| 20 |
* Constructor |
| 21 |
*/ |
| 22 |
public function __construct() { |
| 23 |
$this->id = 'openai'; |
| 24 |
$this->group = __( 'OpenAI', 'wpbot-automator' ); |
| 25 |
} |
| 26 |
|
| 27 |
/** |
| 28 |
* Execute the action |
| 29 |
*/ |
| 30 |
public function execute( $action_data, $trigger_data ) { |
| 31 |
$action_id = isset( $action_data['actionId'] ) ? $action_data['actionId'] : ''; |
| 32 |
|
| 33 |
if ( empty( $action_id ) ) { |
| 34 |
return false; |
| 35 |
} |
| 36 |
|
| 37 |
switch ( $action_id ) { |
| 38 |
case 'chat_completion': |
| 39 |
return $this->chat_completion( $action_data, $trigger_data ); |
| 40 |
case 'test_connection': |
| 41 |
return $this->test_connection( $action_data, $trigger_data ); |
| 42 |
default: |
| 43 |
return false; |
| 44 |
} |
| 45 |
} |
| 46 |
|
| 47 |
/** |
| 48 |
* Test Connection |
| 49 |
*/ |
| 50 |
private function test_connection( $config, $trigger_data ) { |
| 51 |
$config_values = isset( $config['config'] ) ? $config['config'] : array(); |
| 52 |
$api_key = isset( $config_values['api_key'] ) ? $this->parse_tokens( $config_values['api_key'], $trigger_data ) : ''; |
| 53 |
|
| 54 |
if ( empty( $api_key ) ) { |
| 55 |
return array( |
| 56 |
'success' => false, |
| 57 |
'message' => 'API Key is required.', |
| 58 |
); |
| 59 |
} |
| 60 |
|
| 61 |
$url = 'https://api.openai.com/v1/models'; |
| 62 |
|
| 63 |
$args = array( |
| 64 |
'method' => 'GET', |
| 65 |
'headers' => array( |
| 66 |
'Authorization' => 'Bearer ' . $api_key, |
| 67 |
), |
| 68 |
'timeout' => 30, |
| 69 |
); |
| 70 |
|
| 71 |
$response = wp_remote_request( $url, $args ); |
| 72 |
|
| 73 |
if ( is_wp_error( $response ) ) { |
| 74 |
return array( |
| 75 |
'success' => false, |
| 76 |
'message' => $response->get_error_message(), |
| 77 |
); |
| 78 |
} |
| 79 |
|
| 80 |
$response_code = wp_remote_retrieve_response_code( $response ); |
| 81 |
|
| 82 |
if ( $response_code >= 200 && $response_code < 300 ) { |
| 83 |
return array( |
| 84 |
'success' => true, |
| 85 |
'message' => 'Connection successful! Your API key is valid.', |
| 86 |
); |
| 87 |
} else { |
| 88 |
$response_body = wp_remote_retrieve_body( $response ); |
| 89 |
$data = json_decode( $response_body, true ); |
| 90 |
$error_message = isset( $data['error']['message'] ) ? $data['error']['message'] : 'Connection failed. Please check your API key.'; |
| 91 |
return array( |
| 92 |
'success' => false, |
| 93 |
'message' => $error_message, |
| 94 |
'code' => $response_code, |
| 95 |
); |
| 96 |
} |
| 97 |
} |
| 98 |
|
| 99 |
/** |
| 100 |
* Chat Completion |
| 101 |
*/ |
| 102 |
private function chat_completion( $config, $trigger_data ) { |
| 103 |
$config_values = isset( $config['config'] ) ? $config['config'] : array(); |
| 104 |
|
| 105 |
$api_key = isset( $config_values['api_key'] ) ? $this->parse_tokens( $config_values['api_key'], $trigger_data ) : ''; |
| 106 |
$model = isset( $config_values['model'] ) ? $config_values['model'] : 'gpt-3.5-turbo'; |
| 107 |
$prompt = isset( $config_values['prompt'] ) ? $this->parse_tokens( $config_values['prompt'], $trigger_data ) : ''; |
| 108 |
$max_tokens = isset( $config_values['max_tokens'] ) ? intval( $config_values['max_tokens'] ) : 1000; |
| 109 |
$temperature = isset( $config_values['temperature'] ) ? floatval( $config_values['temperature'] ) : 0.7; |
| 110 |
|
| 111 |
if ( empty( $api_key ) ) { |
| 112 |
return array( |
| 113 |
'success' => false, |
| 114 |
'message' => 'API Key is required.', |
| 115 |
); |
| 116 |
} |
| 117 |
|
| 118 |
if ( empty( $prompt ) ) { |
| 119 |
return array( |
| 120 |
'success' => false, |
| 121 |
'message' => 'Prompt is required.', |
| 122 |
); |
| 123 |
} |
| 124 |
|
| 125 |
$url = 'https://api.openai.com/v1/chat/completions'; |
| 126 |
|
| 127 |
$body = array( |
| 128 |
'model' => $model, |
| 129 |
'messages' => array( |
| 130 |
array( |
| 131 |
'role' => 'user', |
| 132 |
'content' => $prompt, |
| 133 |
), |
| 134 |
), |
| 135 |
'max_tokens' => $max_tokens, |
| 136 |
'temperature' => $temperature, |
| 137 |
); |
| 138 |
|
| 139 |
$args = array( |
| 140 |
'method' => 'POST', |
| 141 |
'headers' => array( |
| 142 |
'Content-Type' => 'application/json', |
| 143 |
'Authorization' => 'Bearer ' . $api_key, |
| 144 |
), |
| 145 |
'body' => wp_json_encode( $body ), |
| 146 |
'timeout' => 60, |
| 147 |
); |
| 148 |
|
| 149 |
$response = wp_remote_request( $url, $args ); |
| 150 |
|
| 151 |
if ( is_wp_error( $response ) ) { |
| 152 |
return array( |
| 153 |
'success' => false, |
| 154 |
'message' => $response->get_error_message(), |
| 155 |
); |
| 156 |
} |
| 157 |
|
| 158 |
$response_code = wp_remote_retrieve_response_code( $response ); |
| 159 |
$response_body = wp_remote_retrieve_body( $response ); |
| 160 |
$data = json_decode( $response_body, true ); |
| 161 |
|
| 162 |
if ( $response_code >= 200 && $response_code < 300 ) { |
| 163 |
$content = isset( $data['choices'][0]['message']['content'] ) ? $data['choices'][0]['message']['content'] : ''; |
| 164 |
|
| 165 |
// Build base result. |
| 166 |
$result = array( |
| 167 |
'success' => true, |
| 168 |
'content' => $content, |
| 169 |
'response' => $content, |
| 170 |
'data' => $data, |
| 171 |
); |
| 172 |
|
| 173 |
// If the AI returned a JSON object, parse it and merge every key |
| 174 |
// directly into the result so downstream nodes can reference |
| 175 |
// {node-action-N.key_name} via the node_id prefix added by the runner. |
| 176 |
$trimmed = trim( $content ); |
| 177 |
if ( strlen( $trimmed ) > 0 && $trimmed[0] === '{' ) { |
| 178 |
$parsed = json_decode( $trimmed, true ); |
| 179 |
if ( JSON_ERROR_NONE === json_last_error() && is_array( $parsed ) ) { |
| 180 |
foreach ( $parsed as $key => $value ) { |
| 181 |
// Store scalar values directly; arrays as JSON strings. |
| 182 |
$result[ $key ] = is_array( $value ) ? wp_json_encode( $value ) : $value; |
| 183 |
} |
| 184 |
} |
| 185 |
} |
| 186 |
|
| 187 |
return $result; |
| 188 |
} else { |
| 189 |
$error_message = isset( $data['error']['message'] ) ? $data['error']['message'] : 'Unknown error'; |
| 190 |
return array( |
| 191 |
'success' => false, |
| 192 |
'message' => $error_message, |
| 193 |
'code' => $response_code, |
| 194 |
); |
| 195 |
} |
| 196 |
} |
| 197 |
} |
| 198 |
|
