pull a bunch of small fixes from #659

core/polyfills.php

@@ -264,7 +264,9 @@ const MIME_TYPE_MAP = [
     'ogg' => 'application/ogg', 'mp3' => 'audio/mpeg', 'wav' => 'audio/x-wav',
     'avi' => 'video/x-msvideo', 'mpg' => 'video/mpeg', 'mpeg' => 'video/mpeg',
     'mov' => 'video/quicktime', 'flv' => 'video/x-flv', 'php' => 'text/x-php',
-    'mp4' => 'video/mp4', 'ogv' => 'video/ogg', 'webm' => 'video/webm'
+    'mp4' => 'video/mp4', 'ogv' => 'video/ogg', 'webm' => 'video/webm',
+    'webp' => 'image/webp', 'bmp' =>'image/x-ms-bmp', 'psd' => 'image/vnd.adobe.photoshop',
+    'mkv' => 'video/x-matroska'
 ];
 
 /**
@@ -309,7 +311,7 @@ function getMimeType(string $file, string $ext=""): string
     return 'application/octet-stream';
 }
 
-function getExtension(?string $mime_type): ?string
+function get_extension(?string $mime_type): ?string
 {
     if (empty($mime_type)) {
         return null;

ext/bulk_add_csv/main.php

@@ -64,12 +64,11 @@ class BulkAddCSV extends Extension
         assert(file_exists($tmpname));
 
         $pathinfo = pathinfo($filename);
-        if (!array_key_exists('extension', $pathinfo)) {
-            throw new UploadException("File has no extension");
-        }
         $metadata = [];
         $metadata['filename'] = $pathinfo['basename'];
+        if (array_key_exists('extension', $pathinfo)) {
             $metadata['extension'] = $pathinfo['extension'];
+        }
         $metadata['tags'] = Tag::explode($tags);
         $metadata['source'] = $source;
         $event = new DataUploadEvent($tmpname, $metadata);

ext/cron_uploader/main.php

@@ -301,15 +301,15 @@ class CronUploader extends Extension
             // Move to corrupt dir
             $newDir .= "/failed_to_upload/".$relativeDir;
             $info = "ERROR: Image was not uploaded.";
-		}
+        } else {
-		else {
             $newDir .= "/uploaded/".$relativeDir;
             $info = "Image successfully uploaded. ";
         }
         $newDir = str_replace("//", "/", $newDir."/");
 
-        if (!is_dir($newDir)) 
+        if (!is_dir($newDir)) {
             mkdir($newDir, 0775, true);
+        }
 
         // move file to correct dir
         rename($path, $newDir.$filename);
@@ -325,12 +325,11 @@ class CronUploader extends Extension
         assert(file_exists($tmpname));
         
         $pathinfo = pathinfo($filename);
-        if (! array_key_exists('extension', $pathinfo)) {
-            throw new UploadException("File has no extension");
-        }
         $metadata = [];
         $metadata ['filename'] = $pathinfo ['basename'];
+        if (array_key_exists('extension', $pathinfo)) {
             $metadata['extension'] = $pathinfo['extension'];
+        }
         $metadata ['tags'] = Tag::explode($tags);
         $metadata ['source'] = null;
         $event = new DataUploadEvent($tmpname, $metadata);
@@ -344,7 +343,6 @@ class CronUploader extends Extension
             $infomsg = "Image uploaded. ID: {$event->image_id} - Filename: {$filename} - Tags: {$tags}";
         }
         $msgNumber = $this->add_upload_info($infomsg);
-
     }
     
     private function generate_image_queue(): void

ext/danbooru_api/main.php

@@ -366,7 +366,9 @@ class DanbooruApi extends Extension
         $fileinfo = pathinfo($filename);
         $metadata = [];
         $metadata['filename'] = $fileinfo['basename'];
-        $metadata['extension'] = $fileinfo['extension'];
+        if (array_key_exists('extension', $pathinfo)) {
+            $metadata['extension'] = $pathinfo['extension'];
+        }
         $metadata['tags'] = $posttags;
         $metadata['source'] = $source;
         //log_debug("danbooru_api","========== NEW($filename) =========");

ext/rotate/main.php

@@ -155,12 +155,9 @@ class RotateImage extends Extension
         
         
         /* Attempt to load the image */
-        switch ($info[2]) {
+        $image = imagecreatefromstring(file_get_contents($image_filename));
-          case IMAGETYPE_GIF:   $image = imagecreatefromgif($image_filename);   break;
+        if ($image == false) {
-          case IMAGETYPE_JPEG:  $image = imagecreatefromjpeg($image_filename);  break;
+            throw new ImageRotateException("Could not load image: ".$image_filename);
-          case IMAGETYPE_PNG:   $image = imagecreatefrompng($image_filename);   break;
-          default:
-            throw new ImageRotateException("Unsupported image type or ");
         }
         
         /* Rotate and resample the image */

ext/upload/main.php

@@ -307,7 +307,9 @@ class Upload extends Extension
                 $pathinfo = pathinfo($file['name']);
                 $metadata = [];
                 $metadata['filename'] = $pathinfo['basename'];
+                if (array_key_exists('extension', $pathinfo)) {
                     $metadata['extension'] = $pathinfo['extension'];
+                }
                 $metadata['tags'] = $tags;
                 $metadata['source'] = $source;
                 
@@ -389,7 +391,7 @@ class Upload extends Extension
             
             $ext = false;
             if (is_array($headers)) {
-                $ext = getExtension(findHeader($headers, 'Content-Type'));
+                $ext = get_extension(findHeader($headers, 'Content-Type'));
             }
             if ($ext === false) {
                 $ext = $pathinfo['extension'];
@@ -411,8 +413,8 @@ class Upload extends Extension
                 $metadata['replace'] = $replace;
             }
             
-            $event = new DataUploadEvent($tmp_filename, $metadata);
             try {
+                $event = new DataUploadEvent($tmp_filename, $metadata);
                 send_event($event);
             } catch (UploadException $ex) {
                 $this->theme->display_upload_error(