mirror of
https://github.com/matrix-construct/construct
synced 2024-12-29 08:54:02 +01:00
85 lines
1.8 KiB
C++
85 lines
1.8 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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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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resource::response
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post__search(client &client,
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const 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", 10)
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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] {'@', '\0'};
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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{ircd::strlcat{qbuf, search_term}}:
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string_view{search_term}
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};
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bool limited{true};
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std::vector<json::value> results;
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const m::room::state &users{m::user::users};
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users.for_each("ircd.user", query, [&results, &limit, &limited]
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(const m::event &event)
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{
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results.emplace_back(json::members
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{
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{ "user_id", at<"state_key"_>(event) },
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});
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limited = results.size() >= limit;
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return !limited; // returns true to continue
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});
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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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{ "limited", limited },
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{ "results", { results.data(), results.size() } },
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}
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};
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}
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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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