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maru
0.9.5
0.14.0-pre.1
0.13.2
0.13.1
0.13.0
0.12.5
0.12.4
0.12.3
0.12.2
0.12.1
0.12.0
0.11.5
0.11.4
0.11.3
0.11.2
0.11.1
0.11.0
0.10.6
0.10.5
0.10.4
0.10.3
0.10.2
0.10.1
0.10.0
0.9.6
0.9.5
0.9.4
0.9.3
0.9.2
0.9.1
0.9.0
0.8.5
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
0.7.2
0.7.1
0.7.0
0.6.0
0.5.1
0.5.0
0.4.1
0.4.0
0.3.1
0.3.0
0.2.10
0.2.9
0.2.8
0.2.7
0.2.6
0.2.5
REST-like API micro-framework for elixir inspired by grape.
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Files
lib/maru/exceptions.ex
defmodule Maru.Exceptions do
defmodule InvalidFormatter do
@moduledoc """
Raised when get param from request.
options of reason:
* `:required` raised when a required param not given
* `:illegal` raised when parse ram crashed by &parser.from/1
"""
defexception [:reason, :param, :value, :option]
def message(e) do
"Parsing Param Error: #{e.param}"
end
end
defmodule Validation do
@moduledoc """
Raised when validate param failed.
"""
defexception [:param, :validator, :value, :option]
def message(e) do
"Validate Param Error: #{e.param}"
end
end
defmodule UndefinedValidator do
@moduledoc """
Raised when validater not found.
"""
defexception [:param, :validator]
def message(e) do
"Undefined Validator: #{e.validator}"
end
end
defmodule NotFound do
@moduledoc """
Raised when request path don't match any router.
Catch this exception and return 404 like this:
rescue_from Maru.Exceptions.NotFound do
status 404
"Not Found"
end
"""
defexception [:path_info]
def message(_e) do
"NotFound"
end
end
defmodule MethodNotAllow do
@moduledoc """
Raised when request path matched but method not matched.
Catch this exception and return 405 like this:
rescue_from Maru.Exceptions.MethodNotAllow do
status 405
"Method Not Allow"
end
"""
defexception [:method, :request_path]
def message(_e) do
"MethodNotAllow"
end
end
end