TT#46667 Make mime-type query param higher prio than Accept header

And make requested mime-type checking less strict

Change-Id: Iba54bd640f833ac2874dba06833a506353ea3ddb

lib/NGCP/Panel/Role/API.pm

@@ -1494,10 +1494,10 @@ sub check_return_type {
     #while not strict requirement to the config
     my $result = 1;
     if ($allowed_types) {
-        if ( (!ref $allowed_types && $requested_type ne 'binary' && $requested_type ne $allowed_types) 
+        if ( (!ref $allowed_types && $requested_type ne 'binary' && index($requested_type, $allowed_types) < 0) 
             ||
             ( ref $allowed_types eq 'ARRAY'
-                && !grep {$_ eq $requested_type} @$allowed_types
+                && !grep {index($requested_type, $_) > -1} @$allowed_types
             ) 
         ) {
             $result = 0;

lib/NGCP/Panel/Role/EntitiesItem.pm

@@ -186,16 +186,26 @@ sub get {
         my $item = $self->item_by_id_valid($c, $id);
         last unless $item;
 
-        my $header_accept = $c->request->header('Accept');
-        my $mime_type_from_query_params = $self->mime_type_from_query_params($c);
         my $action_config = $self->get_config('action');
         my $config_allowed_types = $action_config->{GET}->{ReturnContentType};
         my $apllication_json = 'application/json';
-        #TODO: to method
+
+        my $header_accept = $c->request->header('Accept');
+
+        my $mime_type_from_accept_header;
         if( ( defined $header_accept
+        #apllication/json is default,  so we will not consider it in the Accept header
+        #*/* allows us everything, so we will first try query parameter or default configured default mime-type
+        #while we will not implement more complex logic, when application/json is not default
             && ($header_accept !~ m!\bapplication/json\b!)
             && ($header_accept !~ m#(?<![^\s;,])\*/\*(?![^\s;,])#) # application/json OR */*
-            )
+        )) {
+            $mime_type_from_accept_header = $header_accept;
+        }
+        my $mime_type_from_query_params = $self->mime_type_from_query_params($c);
+
+        #TODO: to method
+        if( defined $mime_type_from_accept_header
             || defined $mime_type_from_query_params
             #no header Accept passed, check configured return type
             || ( $config_allowed_types
@@ -208,7 +218,8 @@ sub get {
             )
 
         ) {
-            my $return_type = $header_accept // $mime_type_from_query_params;
+            my $return_type = $mime_type_from_accept_header // $mime_type_from_query_params;
+
             if ($return_type) {
                 return unless $self->check_return_type($c, $return_type, $config_allowed_types);
             } elsif (!ref $config_allowed_types) {

t/api-rest/api-voicemailgreetings.t

@@ -138,7 +138,10 @@ foreach my $extension (keys %$audio_types) {
     diag($soxi_output);
 
 
-    $res = $test_machine->request_get($greeting->{location}.'?format='.$extension);
+        $res = $test_machine->request_get($greeting->{location}.'?format='.$extension, undef, {
+            'Accept' => 'application/json, text/plain, */*',
+        }    
+    );
     $test_machine->http_code_msg(200, "check download voicemail greeting", $res);
 
     is($res->filename, $expected_downloaded_name ,"Check downloaded file name: $expected_downloaded_name .");