mirror of
https://github.com/matrix-construct/construct
synced 2024-07-11 04:58:40 +02:00
136 lines
2.5 KiB
C++
136 lines
2.5 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 8.1 :User Directory"
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};
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m::resource
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search_resource
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{
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"/_matrix/client/r0/user_directory/search",
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{
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"(8.1) User directory search",
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}
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};
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m::resource::response
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post__search(client &client,
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const m::resource::request &request)
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{
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const json::string &search_term
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{
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request.at("search_term")
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};
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const ushort &limit
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{
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request.get<ushort>("limit", 16)
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};
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// Search term in this endpoint comes in as-is from Riot. Our query
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// is a lower_bound of a user_id, so we have to prefix the '@'.
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char qbuf[256] {"@"};
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const string_view &query
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{
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startswith(search_term, ':')?
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string_view{search_term}:
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!startswith(search_term, '@')?
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string_view{ircd::strlcat{qbuf, search_term}}:
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string_view{search_term}
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};
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const unique_buffer<mutable_buffer> buf
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{
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16_KiB
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};
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json::stack out{buf};
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json::stack::object top{out};
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size_t count(0);
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bool limited{false};
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json::stack::array results
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{
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top, "results"
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};
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const m::users::opts opts{query};
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m::users::for_each(opts, [&results, &limit, &limited, &count]
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(const m::user::id &user_id)
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{
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json::stack::object result
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{
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results
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};
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json::stack::member
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{
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result, "user_id", user_id
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};
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const m::user::profile profile
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{
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user_id
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};
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profile.get(std::nothrow, "avatar_url", [&result]
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(const string_view &key, const string_view &val)
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{
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json::stack::member
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{
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result, key, val
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};
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});
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// spec inconsistent
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profile.get(std::nothrow, "displayname", [&result]
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(const string_view &key, const string_view &val)
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{
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json::stack::member
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{
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result, "display_name", val
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};
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});
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limited = ++count >= limit;
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return !limited;
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});
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results.~array();
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json::stack::member
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{
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top, "limited", json::value{limited}
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};
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top.~object();
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return m::resource::response
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{
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client, json::object
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{
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out.completed()
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}
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};
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}
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m::resource::method
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search_post
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{
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search_resource, "POST", post__search,
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{
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search_post.REQUIRES_AUTH |
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search_post.RATE_LIMITED
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}
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};
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