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https://github.com/Icinga/icinga2.git
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339b37a985
Boost.Beast changed the signature of the previously used generic `set` method so that it no longer accepts integer types, however there is alreay a more specific method for setting the Content-Length header, so use this one instead.
101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "remote/infohandler.hpp"
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#include "remote/httputility.hpp"
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#include "base/application.hpp"
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using namespace icinga;
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REGISTER_URLHANDLER("/", InfoHandler);
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bool InfoHandler::HandleRequest(
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AsioTlsStream& stream,
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const ApiUser::Ptr& user,
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boost::beast::http::request<boost::beast::http::string_body>& request,
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const Url::Ptr& url,
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boost::beast::http::response<boost::beast::http::string_body>& response,
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const Dictionary::Ptr& params,
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boost::asio::yield_context& yc,
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HttpServerConnection& server
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)
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{
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namespace http = boost::beast::http;
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if (url->GetPath().size() > 2)
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return false;
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if (request.method() != http::verb::get)
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return false;
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if (url->GetPath().empty()) {
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response.result(http::status::found);
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response.set(http::field::location, "/v1");
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return true;
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}
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if (url->GetPath()[0] != "v1" || url->GetPath().size() != 1)
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return false;
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response.result(http::status::ok);
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std::vector<String> permInfo;
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Array::Ptr permissions = user->GetPermissions();
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if (permissions) {
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ObjectLock olock(permissions);
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for (const Value& permission : permissions) {
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String name;
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bool hasFilter = false;
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if (permission.IsObjectType<Dictionary>()) {
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Dictionary::Ptr dpermission = permission;
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name = dpermission->Get("permission");
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hasFilter = dpermission->Contains("filter");
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} else
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name = permission;
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if (hasFilter)
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name += " (filtered)";
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permInfo.emplace_back(std::move(name));
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}
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}
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if (request[http::field::accept] == "application/json") {
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Dictionary::Ptr result1 = new Dictionary({
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{ "user", user->GetName() },
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{ "permissions", Array::FromVector(permInfo) },
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{ "version", Application::GetAppVersion() },
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{ "info", "More information about API requests is available in the documentation at https://icinga.com/docs/icinga2/latest/" }
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});
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Dictionary::Ptr result = new Dictionary({
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{ "results", new Array({ result1 }) }
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});
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HttpUtility::SendJsonBody(response, params, result);
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} else {
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response.set(http::field::content_type, "text/html");
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String body = "<html><head><title>Icinga 2</title></head><h1>Hello from Icinga 2 (Version: " + Application::GetAppVersion() + ")!</h1>";
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body += "<p>You are authenticated as <b>" + user->GetName() + "</b>. ";
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if (!permInfo.empty()) {
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body += "Your user has the following permissions:</p> <ul>";
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for (const String& perm : permInfo) {
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body += "<li>" + perm + "</li>";
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}
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body += "</ul>";
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} else
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body += "Your user does not have any permissions.</p>";
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body += R"(<p>More information about API requests is available in the <a href="https://icinga.com/docs/icinga2/latest/" target="_blank">documentation</a>.</p></html>)";
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response.body() = body;
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response.content_length(response.body().size());
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}
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return true;
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}
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