Added AHA Report to download in Preorder Index

lib/Rimoapi/Rimoapi.php

@@ -239,7 +239,7 @@ class Rimoapi {
         return $resp_data;
     }
 
-    public static function getWorkorderAhReport($rimo_id) {
+    public static function getWorkorderAhaReport($rimo_id) {
         $log = mfLoghandler::singleton();
 
         if(!$rimo_id) {
@@ -293,31 +293,58 @@ class Rimoapi {
 
         if(!$response) return false;
 
-        /* remove boundary from rimo response
+        // rimo returns multipart download
+        // check if multipart boundary exists
 
-            header:
+        if(strpos($response, "\n--") !== false) {
+            // file begins with \n--, so boundary exists
+            $boundary_to_pos = strpos($response, "\r\n\r\n");
 
-            --uuid:b0b72203-db4d-4a85-9d26-b01cd08338c1
-            Content-Type: application/octet-stream
-            Content-Transfer-Encoding: binary
-            Content-ID: <101DCY_AHA.pdf>
+            if($boundary_to_pos === false) {
+                $log->warn(__METHOD__.": Cannot find end of boundary");
+                return false;
+            }
+            $new_resp = substr($response, $boundary_to_pos + 4); // including \r\n\r\n
 
-            footer:
-        
-            --uuid:b0b72203-db4d-4a85-9d26-b01cd08338c1--
-         */
+            // get boundary label
+            $m = [];
+            if(!preg_match("/\n(--[^\r\n]+)\r?\n/", $response, $m)) {
+                $log->warn(__METHOD__.": Cannot find boundary label beginning");
+                return false;
+            }
+            if(!array_key_exists(1, $m)) {
+                $log->warn(__METHOD__.": Cannot find boundary label");
+                return false;
+            }
+            $boundary_label = trim($m[1]);
+            if(!$boundary_label) {
+                $log->warn(__METHOD__.": boundary label empty");
+                return false;
+            }
+
+            $boundary_end = $boundary_label."--";
+
+            $boundary_end_pos = strrpos($new_resp, "\r\n".$boundary_end);
+            //echo "$boundary_end $boundary_end_pos\n";exit;
+
+            $filecontent = substr($new_resp, 0, $boundary_end_pos);
+            //echo "$filecontent";exit;
+
+        } else {
+            $filecontent = $response;
+        }
 
 
         $finfo = new Finfo(FILEINFO_MIME);
-        $mimetype = $finfo->buffer($response);
+        $mimetype = $finfo->buffer($filecontent);
 
-        var_dump($mimetype);exit;
+        //var_dump($mimetype);exit;
 
         if(!stripos($mimetype, "pdf")) {
             return false;
         }
 
-        return $response;
+        return $filecontent;
     }
 
     public static function getFilenames($rimo_id) {