icinga2/lib/remote/infohandler.cpp
Yonas Habteab 91c7e60df8 Replace all existing copyright headers with SPDX headers
I've used the following command to replace the original copyright header
lines in a C-style comment block:

```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f -exec perl -pi -e 's{/\*[^*]*\(\s*c\s*\)\s*(\d{4})\s*Icinga\s+GmbH[^*]*\*/}{// SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n// SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```

For files that use shell-style comments (#) like CMakeLists.txt, I've
used this command:

```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f -exec perl -pi -e 's{#.*\(\s*c\s*\)\s(\d{4})\sIcinga\s+GmbH.*}{# SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n# SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```

And for SQL files:

```
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f \( -name '*.sql' \) -exec perl -pi -e 's{--.*\(c\)\s(\d{4})\sIcinga\sGmbH.*}{-- SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n-- SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
$ find . \( -type d \( -name '\..*' -o -name third-party -o -name scripts -o -name prefix -o -name malloc -o -name server -o -name docker -o -name build -o -name doc \) -prune \) -o -type f \( -name '*.sql' \) -exec perl -pi -e 's{-- Copyright \(c\)\s(\d{4})\sIcinga\s+Development\sTeam.*}{-- SPDX-FileCopyrightText: \1 Icinga GmbH <https://icinga.com>\n-- SPDX-License-Identifier: GPL-2.0-or-later}gi' {} +
```
2026-02-04 14:00:05 +01:00

100 lines
2.7 KiB
C++

// SPDX-FileCopyrightText: 2012 Icinga GmbH <https://icinga.com>
// SPDX-License-Identifier: GPL-2.0-or-later
#include "remote/infohandler.hpp"
#include "remote/httputility.hpp"
#include "base/application.hpp"
using namespace icinga;
REGISTER_URLHANDLER("/", InfoHandler);
bool InfoHandler::HandleRequest(
const WaitGroup::Ptr&,
const HttpApiRequest& request,
HttpApiResponse& response,
boost::asio::yield_context&
)
{
namespace http = boost::beast::http;
auto url = request.Url();
auto user = request.User();
auto params = request.Params();
if (url->GetPath().size() > 2)
return false;
if (request.method() != http::verb::get)
return false;
if (url->GetPath().empty()) {
response.result(http::status::found);
response.set(http::field::location, "/v1");
return true;
}
if (url->GetPath()[0] != "v1" || url->GetPath().size() != 1)
return false;
response.result(http::status::ok);
std::vector<String> permInfo;
Array::Ptr permissions = user->GetPermissions();
if (permissions) {
ObjectLock olock(permissions);
for (const Value& permission : permissions) {
String name;
bool hasFilter = false;
if (permission.IsObjectType<Dictionary>()) {
Dictionary::Ptr dpermission = permission;
name = dpermission->Get("permission");
hasFilter = dpermission->Contains("filter");
} else
name = permission;
if (hasFilter)
name += " (filtered)";
permInfo.emplace_back(std::move(name));
}
}
if (request[http::field::accept] == "application/json") {
Dictionary::Ptr result1 = new Dictionary({
{ "user", user->GetName() },
{ "permissions", Array::FromVector(permInfo) },
{ "version", Application::GetAppVersion() },
{ "info", "More information about API requests is available in the documentation at https://icinga.com/docs/icinga2/latest/" }
});
Dictionary::Ptr result = new Dictionary({
{ "results", new Array({ result1 }) }
});
HttpUtility::SendJsonBody(response, params, result);
} else {
response.set(http::field::content_type, "text/html");
auto& body = response.body();
body << "<html><head><title>Icinga 2</title></head><h1>Hello from Icinga 2 (Version: "
<< Application::GetAppVersion() << ")!</h1>"
<< "<p>You are authenticated as <b>" << user->GetName() << "</b>. ";
if (!permInfo.empty()) {
body << "Your user has the following permissions:</p> <ul>";
for (const String& perm : permInfo) {
body << "<li>" << perm << "</li>";
}
body << "</ul>";
} else
body << "Your user does not have any permissions.</p>";
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>)";
}
return true;
}