From 5d1ce3b1469b08d9849412e6a90456fae4616e1b Mon Sep 17 00:00:00 2001
From: mac <weborsha@gmail.com>
Date: Tue, 7 Jul 2026 13:26:10 +0300
Subject: [PATCH] Add download docs

---
 engine/classes/DealProxy.php | 43 ++++++++++++++++++++++++------------
 1 file changed, 29 insertions(+), 14 deletions(-)

diff --git a/engine/classes/DealProxy.php b/engine/classes/DealProxy.php
index 98c18d7..c89aea6 100644
--- a/engine/classes/DealProxy.php
+++ b/engine/classes/DealProxy.php
@@ -97,31 +97,46 @@ class DealProxy
             CURLOPT_CUSTOMREQUEST => $method,
             CURLOPT_POSTFIELDS => $body,
             CURLOPT_HTTPHEADER => $headers,
-            CURLOPT_HEADER => false,
+            CURLOPT_HEADER => true,
         ));
 
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
-        curl_setopt($ch, CURLOPT_VERBOSE, true);
-        $verbose = fopen('php://temp', 'w+');
-        curl_setopt($ch, CURLOPT_STDERR, $verbose);
 
         $response = curl_exec($ch);
         $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
         $curlError = curl_error($ch);
-        if ($curlError) {
-            rewind($verbose);
-            $verboseLog = stream_get_contents($verbose);
-            $this->logMessage('cURL VERBOSE: ' . $verboseLog);
-            $this->logMessage('cURL Error: ' . $curlError);
-        } else {
-            $this->logMessage('cURL Response (first 200 chars): ' . substr($response, 0, 200));
-            $this->logMessage('HTTP Code: ' . $httpCode);
-        }
         curl_close($ch);
 
+        if ($curlError) {
+            $this->logMessage('cURL Error: ' . $curlError);
+            http_response_code(500);
+            echo $curlError;
+            return;
+        }
+
+        $responseHeaders = substr($response, 0, $headerSize);
+        $responseBody = substr($response, $headerSize);
+
+        preg_match_all('/^([^:]+):\s*(.+)$/m', $responseHeaders, $matches);
+        if (isset($matches[1])) {
+            for ($i = 0; $i < count($matches[1]); $i++) {
+                $hName = trim($matches[1][$i]);
+                $hValue = trim($matches[2][$i]);
+                if (strcasecmp($hName, 'Content-Type') === 0 ||
+                    strcasecmp($hName, 'Content-Disposition') === 0 ||
+                    strcasecmp($hName, 'Content-Length') === 0 ||
+                    strcasecmp($hName, 'Content-Transfer-Encoding') === 0 ||
+                    strcasecmp($hName, 'Cache-Control') === 0 ||
+                    strcasecmp($hName, 'Pragma') === 0) {
+                    header("$hName: $hValue");
+                }
+            }
+        }
+
         http_response_code($httpCode);
-        echo $response;
+        echo $responseBody;
     }
 
     private function buildMultipartBody()