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Merge pull request #12 from davidbrochart/handler
Add GET file ID handler
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Original file line number | Diff line number | Diff line change |
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from jupyter_server.auth import authorized | ||
from jupyter_server.base.handlers import APIHandler | ||
from tornado import web | ||
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AUTH_RESOURCE = "contents" | ||
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class FileIdAPIHandler(APIHandler): | ||
auth_resource = AUTH_RESOURCE | ||
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class FilePath2IdHandler(FileIdAPIHandler): | ||
@web.authenticated | ||
@authorized | ||
async def get(self, path): | ||
manager = self.settings["file_id_manager"] | ||
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idx = manager.get_id(path) | ||
if idx is None: | ||
# index does not exist | ||
raise web.HTTPError(404, f"No ID found for file {path!r}") | ||
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# index exists, return it | ||
return self.finish(str(idx)) | ||
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@web.authenticated | ||
@authorized | ||
async def put(self, path): | ||
manager = self.settings["file_id_manager"] | ||
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idx = manager.get_id(path) | ||
if idx is not None: | ||
# index already exists | ||
self.set_status(200) | ||
return self.finish(str(idx)) | ||
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# try indexing | ||
idx = manager.index(path) | ||
if idx is None: | ||
# file does not exists | ||
raise web.HTTPError(404, f"File {path!r} does not exist") | ||
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# index successfully created | ||
self.set_status(201) | ||
return self.finish(str(idx)) | ||
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class FileId2PathHandler(FileIdAPIHandler): | ||
@web.authenticated | ||
@authorized | ||
async def get(self, idx): | ||
manager = self.settings["file_id_manager"] | ||
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path = manager.get_path(idx) | ||
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if path is None: | ||
raise web.HTTPError(404, f"No path found for ID {idx!r}") | ||
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return self.finish(str(path)) | ||
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@web.authenticated | ||
@authorized | ||
async def put(self, idx): | ||
raise web.HTTPError(501, "Cannot set a file's ID") |