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39 lines
1.6 KiB
CoffeeScript
39 lines
1.6 KiB
CoffeeScript
module.exports = AuthorizationManager =
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assertClientCanViewProject: (client, callback = (error) ->) ->
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AuthorizationManager._assertClientHasPrivilegeLevel client, ["readOnly", "readAndWrite", "owner"], callback
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assertClientCanEditProject: (client, callback = (error) ->) ->
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AuthorizationManager._assertClientHasPrivilegeLevel client, ["readAndWrite", "owner"], callback
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_assertClientHasPrivilegeLevel: (client, allowedLevels, callback = (error) ->) ->
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client.get "privilege_level", (error, privilegeLevel) ->
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return callback(error) if error?
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allowed = (privilegeLevel in allowedLevels)
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if allowed
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callback null
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else
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callback new Error("not authorized")
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assertClientCanViewProjectAndDoc: (client, doc_id, callback = (error) ->) ->
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AuthorizationManager.assertClientCanViewProject client, (error) ->
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return callback(error) if error?
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AuthorizationManager._assertClientCanAccessDoc client, doc_id, callback
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assertClientCanEditProjectAndDoc: (client, doc_id, callback = (error) ->) ->
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AuthorizationManager.assertClientCanEditProject client, (error) ->
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return callback(error) if error?
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AuthorizationManager._assertClientCanAccessDoc client, doc_id, callback
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_assertClientCanAccessDoc: (client, doc_id, callback = (error) ->) ->
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client.get "doc:#{doc_id}", (error, status) ->
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return callback(error) if error?
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if status? and status is "allowed"
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callback null
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else
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callback new Error("not authorized")
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addAccessToDoc: (client, doc_id, callback = (error) ->) ->
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client.set("doc:#{doc_id}", "allowed", callback)
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removeAccessToDoc: (client, doc_id, callback = (error) ->) ->
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client.del("doc:#{doc_id}", callback)
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