mirror of
https://gh.wpcy.net/https://github.com/webguyio/dam-spam.git
synced 2026-05-26 03:13:58 +08:00
98 lines
No EOL
2.9 KiB
PHP
98 lines
No EOL
2.9 KiB
PHP
<?php
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if ( !defined( 'ABSPATH' ) ) {
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status_header( 404 );
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exit;
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}
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class dam_spam_check_google_safe extends dam_spam_module {
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public function process( $ip, &$stats = array(), &$options = array(), &$post = array() ) {
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if ( empty( $stats ) ) {
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return false;
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}
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if ( !array_key_exists( 'googleapi', $stats ) ) {
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return false;
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}
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if ( !array_key_exists( 'content', $stats ) ) {
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return false;
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}
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$googleapi = $stats['googleapi'];
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$content = $stats['content'];
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$post = array();
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preg_match_all( '@((https?://)?([-\w]+\.[-\w\.]+)+\w(:\d+)?(/([-\w/_\.]*(\?\S+)?)?)*)@', $content, $post, PREG_PATTERN_ORDER );
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$urls1 = array();
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$urls2 = array();
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$urls3 = array();
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if ( is_array( $post ) && is_array( $post[1] ) ) {
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$urls1 = array_unique( $post[1] );
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} else {
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$urls1 = array();
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}
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preg_match_all( '/\[url=(.+)\]/iU', $content, $post, PREG_PATTERN_ORDER );
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if ( is_array( $post ) && is_array( $post[0] ) ) {
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$urls2 = array_unique( $post[0] );
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} else {
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$urls2 = array();
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}
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$urls3 = array_merge( $urls1, $urls2 );
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if ( !is_array( $urls3 ) ) {
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return false;
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}
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if ( empty( $urls3 ) ) {
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return false;
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}
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for ( $j = 0; $j < count( $urls3 ) && $j < 4; $j ++ ) {
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$url = $urls3[$j];
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if ( !empty( $url ) ) {
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$url = urldecode( $url );
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if ( strpos( $url, 'http://' ) !== 0 && strpos( $url, 'https://' ) !== 0 ) {
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$url = 'https://' . $url;
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}
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$data = array(
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'client' => array(
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'clientId' => 'dam-spam',
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'clientVersion' => DAM_SPAM_VERSION
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),
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'threatInfo' => array(
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'threatTypes' => array( 'MALWARE', 'SOCIAL_ENGINEERING', 'UNWANTED_SOFTWARE', 'POTENTIALLY_HARMFUL_APPLICATION' ),
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'platformTypes' => array( 'ANY_PLATFORM' ),
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'threatEntryTypes' => array( 'URL' ),
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'threatEntries' => array(
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array( 'url' => $url )
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)
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)
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);
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$response = wp_remote_post(
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'https://safebrowsing.googleapis.com/v4/threatMatches:find?key=' . $googleapi,
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array(
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'headers' => array( 'Content-Type' => 'application/json' ),
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'body' => wp_json_encode( $data ),
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'timeout' => 10
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)
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);
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if ( is_wp_error( $response ) ) {
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continue;
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}
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$body = wp_remote_retrieve_body( $response );
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$result = json_decode( $body, true );
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if ( !empty( $result['matches'] ) ) {
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$threat_type = $result['matches'][0]['threatType'];
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$threat_name = $threat_type;
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if ( $threat_type === 'SOCIAL_ENGINEERING' ) {
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$threat_name = 'phishing';
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} elseif ( $threat_type === 'MALWARE' ) {
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$threat_name = 'malware';
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} elseif ( $threat_type === 'UNWANTED_SOFTWARE' ) {
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$threat_name = 'unwanted software';
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} elseif ( $threat_type === 'POTENTIALLY_HARMFUL_APPLICATION' ) {
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$threat_name = 'harmful application';
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}
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return esc_html__( 'Google Safe: ', 'dam-spam' ) . $threat_name;
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}
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}
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}
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return false;
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}
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}
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?>
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