dev collabora interface

iOSClient/Viewer/NCViewerDocumentWeb.swift

@@ -33,6 +33,32 @@ class NCViewerDocumentWeb: NSObject {
     let appDelegate = UIApplication.shared.delegate as! AppDelegate
     var safeAreaBottom: Int = 0
     
+    @objc func isRichDocument( _ metadata: tableMetadata) -> Bool {
+        
+        var isRichDocument = false
+        
+        guard let mimeType = CCUtility.getMimeType(metadata.fileNameView) else {
+            return isRichDocument
+        }
+        guard let richdocumentsMimetypes = NCManageDatabase.sharedInstance.getRichdocumentsMimetypes() else {
+            return isRichDocument
+        }
+        
+        if richdocumentsMimetypes.count > 0 && mimeType.components(separatedBy: ".").count > 2 {
+            
+            let mimeTypeArray = mimeType.components(separatedBy: ".")
+            let mimeType = mimeTypeArray[mimeTypeArray.count - 2] + "." + mimeTypeArray[mimeTypeArray.count - 1]
+            
+            for richdocumentMimetype: String in richdocumentsMimetypes {
+                if richdocumentMimetype.contains(mimeType) {
+                    isRichDocument = true
+                }
+            }
+        }
+        
+        return isRichDocument
+    }
+    
     @objc func viewDocumentWebAt(_ metadata: tableMetadata, detail: CCDetail) {
         
         if !CCUtility.fileProviderStorageExists(metadata.fileID, fileNameView: metadata.fileNameView) {