mirror of
https://github.com/matrix-construct/construct
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65 lines
1.6 KiB
C++
65 lines
1.6 KiB
C++
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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using namespace ircd;
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mapi::header
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IRCD_MODULE
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{
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"Client 3.4.1 :Register Available"
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};
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static resource::response
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get__register_available(client &client, const resource::request &request);
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resource
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register_available_resource
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{
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"/_matrix/client/r0/register/available",
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{
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"(5.5.8) Checks to see if a username is available and valid for the server."
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}
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};
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resource::method
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method_get
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{
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register_available_resource, "GET", get__register_available
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};
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mods::import<void (const m::id::user &)>
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validate_user_id
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{
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"client_register", "validate_user_id"
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};
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resource::response
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get__register_available(client &client,
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const resource::request &request)
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{
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// The successful construction of this m::user::id implies valid
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// formatting otherwise an m::INVALID_MXID (400) is thrown.
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m::user::id::buf user_id
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{
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url::decode(user_id, request.query.at("username")), my_host()
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};
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// Performs additional custom checks on the user_id else throws.
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validate_user_id(user_id);
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// We indicate availability of a valid mxid in the cacheable 200 OK
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return resource::response
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{
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client, json::members
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{
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{ "available", !m::exists(user_id) }
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}
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};
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}
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