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<?php |
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/** |
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* XML Parser Actions |
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* |
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* @package WPbot_Automator |
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*/ |
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|
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namespace WPbot_Automator\Actions; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Class XML_Parser_Actions |
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*/ |
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class XML_Parser_Actions extends Action { |
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|
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/** |
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* Constructor |
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*/ |
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public function __construct() { |
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$this->id = 'xml_parser'; |
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$this->group = __( 'XML Parser', 'wpbot-automator' ); |
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} |
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|
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/** |
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* Execute the action |
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*/ |
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public function execute( $action_data, $trigger_data ) { |
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$action_id = isset( $action_data['actionId'] ) ? $action_data['actionId'] : ''; |
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|
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if ( empty( $action_id ) ) { |
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return false; |
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} |
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|
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switch ( $action_id ) { |
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case 'parse_xml_file': |
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return $this->parse_xml_file( $action_data, $trigger_data ); |
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default: |
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return false; |
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} |
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} |
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|
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/** |
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* Parse XML file URL into JSON data |
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*/ |
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private function parse_xml_file( $config, $trigger_data ) { |
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$config_values = isset( $config['config'] ) ? $config['config'] : array(); |
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|
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$xml_url = isset( $config_values['xml_url'] ) ? $this->parse_tokens( $config_values['xml_url'], $trigger_data ) : ''; |
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|
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if ( empty( $xml_url ) ) { |
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return array( |
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'success' => false, |
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'message' => 'XML URL is required.', |
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); |
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} |
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|
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$response = wp_remote_get( $xml_url, array( 'timeout' => 45 ) ); |
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|
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if ( is_wp_error( $response ) ) { |
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return array( |
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'success' => false, |
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'message' => $response->get_error_message(), |
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); |
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} |
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|
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$response_code = wp_remote_retrieve_response_code( $response ); |
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$xml_content = wp_remote_retrieve_body( $response ); |
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|
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if ( $response_code < 200 || $response_code >= 300 ) { |
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return array( |
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'success' => false, |
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'message' => sprintf( 'Failed to fetch XML. Response Code: %d', $response_code ), |
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); |
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} |
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|
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if ( empty( $xml_content ) ) { |
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return array( |
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'success' => false, |
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'message' => 'The XML file is empty.', |
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); |
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} |
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|
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// Parse XML |
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// Use LIBXML_NOCDATA to merge CDATA as text nodes. |
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libxml_use_internal_errors(true); |
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$xml = simplexml_load_string( $xml_content, 'SimpleXMLElement', LIBXML_NOCDATA ); |
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|
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if ( false === $xml ) { |
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$errors = libxml_get_errors(); |
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$message = 'Failed to parse XML content.'; |
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if ( ! empty( $errors ) ) { |
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$message .= ' Error: ' . $errors[0]->message; |
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} |
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libxml_clear_errors(); |
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return array( |
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'success' => false, |
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'message' => $message, |
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); |
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} |
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|
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// Convert SimpleXMLElement to associative array |
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$json = wp_json_encode( $xml ); |
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$data = json_decode( $json, true ); |
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|
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return array( |
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'success' => true, |
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'data' => $data, |
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'message' => 'XML parsed successfully.', |
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); |
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} |
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} |
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|
