1 files changed, 69 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/after-the-deadline/proxy.php b/plugins/jetpack/modules/after-the-deadline/proxy.php
new file mode 100644
index 00000000..04bbd285
--- /dev/null
+++ b/plugins/jetpack/modules/after-the-deadline/proxy.php
@@ -0,0 +1,69 @@
+<?php
+/*
+ *  This script redirects AtD AJAX requests to the AtD service
+ */
+
+/**
+ * Returns array with headers in $response[0] and body in $response[1]
+ * Based on a function from Akismet
+ */
+function AtD_http_post( $request, $host, $path, $port = 80 ) {
+	$http_args = array(
+		'body'                 => $request,
+		'headers'              => array(
+			'Content-Type' => 'application/x-www-form-urlencoded; charset=' . get_option( 'blog_charset' ),
+			'Host'         => $host,
+			'User-Agent'   => 'AtD/0.1'
+		),
+		'httpversion'          => '1.0',
+		'timeout'              => apply_filters( 'atd_http_post_timeout', 15 ),
+	);
+	$AtD_url = "http://{$host}{$path}";
+	$response = wp_remote_post( $AtD_url, $http_args );
+	$code = (int) wp_remote_retrieve_response_code( $response );
+	
+	if ( is_wp_error( $response ) ) {
+		do_action( 'atd_http_post_error', 'http-error' );
+		return array();
+	} elseif ( 200 != $code ) {
+		do_action( 'atd_http_post_error', $code );
+	}
+	
+	return array(
+		wp_remote_retrieve_headers( $response ), 
+		wp_remote_retrieve_body( $response ),
+	);
+}
+
+/* 
+ *  This function is called as an action handler to admin-ajax.php
+ */
+function AtD_redirect_call() {
+        if ( $_SERVER['REQUEST_METHOD'] === 'POST' )
+                $postText = trim(  file_get_contents( 'php://input' )  );
+
+        $url = $_GET['url'];
+
+	$service = apply_filters( 'atd_service_domain', 'service.afterthedeadline.com' );
+	if ( defined('WPLANG') ) {
+		if ( strpos(WPLANG, 'pt') !== false )
+			$service = 'pt.service.afterthedeadline.com';
+		else if ( strpos(WPLANG, 'de') !== false )
+			$service = 'de.service.afterthedeadline.com';
+		else if ( strpos(WPLANG, 'es') !== false )
+			$service = 'es.service.afterthedeadline.com';
+		else if ( strpos(WPLANG, 'fr') !== false )
+			$service = 'fr.service.afterthedeadline.com';
+	}
+	$user = wp_get_current_user();
+	$guess = strcmp( AtD_get_setting( $user->ID, 'AtD_guess_lang' ), "true" ) == 0 ? "true" : "false";
+
+        $data = AtD_http_post( $postText . "&guess=$guess", defined('ATD_HOST') ? ATD_HOST : $service, $url, defined('ATD_PORT') ? ATD_PORT : 80 );
+
+        header( 'Content-Type: text/xml' );
+
+		if ( !empty($data[1]) )
+			echo $data[1];
+
+		die();
+}