mirror of https://github.com/Icinga/icinga2.git
106 lines
3.9 KiB
C++
106 lines
3.9 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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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(const ApiUser::Ptr& user, HttpRequest& request, HttpResponse& response, const Dictionary::Ptr& params)
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{
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if (request.RequestUrl->GetPath().size() > 2)
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return false;
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if (request.RequestMethod != "GET")
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return false;
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if (request.RequestUrl->GetPath().empty()) {
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response.SetStatus(302, "Found");
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response.AddHeader("Location", "/v1");
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return true;
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}
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if (request.RequestUrl->GetPath()[0] != "v1" || request.RequestUrl->GetPath().size() != 1)
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return false;
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response.SetStatus(200, "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.Headers->Get("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://docs.icinga.com/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.AddHeader("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://docs.icinga.com/icinga2/latest" target="_blank">documentation</a>.</p></html>)";
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response.WriteBody(body.CStr(), body.GetLength());
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}
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return true;
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}
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