file_manager: add a "check_file_exists" method
Other modules may look up this plugin to determine if a particular file exists at the specified root. Signed-off-by: Eric Callahan <arksine.code@gmail.com>
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@ -139,6 +139,11 @@ class FileManager:
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def get_fixed_path_args(self):
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return dict(self.fixed_path_args)
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def check_file_exists(self, root, filename):
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root_dir = self.file_paths.get(root, "")
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file_path = os.path.join(root_dir, filename)
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return os.path.exists(file_path)
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async def _handle_filelist_request(self, web_request):
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root = web_request.get_str('root', "gcodes")
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return self.get_file_list(root, list_format=True, notify=True)
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