1 files changed, 168 insertions, 0 deletions
diff --git a/lib/remote/modifyobjecthandler.cpp b/lib/remote/modifyobjecthandler.cpp
new file mode 100644
index 0000000..d6fa98b
--- /dev/null
+++ b/lib/remote/modifyobjecthandler.cpp
@@ -0,0 +1,168 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "remote/modifyobjecthandler.hpp"
+#include "remote/configobjectslock.hpp"
+#include "remote/httputility.hpp"
+#include "remote/filterutility.hpp"
+#include "remote/apiaction.hpp"
+#include "base/exception.hpp"
+#include <boost/algorithm/string/case_conv.hpp>
+#include <set>
+
+using namespace icinga;
+
+REGISTER_URLHANDLER("/v1/objects", ModifyObjectHandler);
+
+bool ModifyObjectHandler::HandleRequest(
+	AsioTlsStream& stream,
+	const ApiUser::Ptr& user,
+	boost::beast::http::request<boost::beast::http::string_body>& request,
+	const Url::Ptr& url,
+	boost::beast::http::response<boost::beast::http::string_body>& response,
+	const Dictionary::Ptr& params,
+	boost::asio::yield_context& yc,
+	HttpServerConnection& server
+)
+{
+	namespace http = boost::beast::http;
+
+	if (url->GetPath().size() < 3 || url->GetPath().size() > 4)
+		return false;
+
+	if (request.method() != http::verb::post)
+		return false;
+
+	Type::Ptr type = FilterUtility::TypeFromPluralName(url->GetPath()[2]);
+
+	if (!type) {
+		HttpUtility::SendJsonError(response, params, 400, "Invalid type specified.");
+		return true;
+	}
+
+	QueryDescription qd;
+	qd.Types.insert(type->GetName());
+	qd.Permission = "objects/modify/" + type->GetName();
+
+	params->Set("type", type->GetName());
+
+	if (url->GetPath().size() >= 4) {
+		String attr = type->GetName();
+		boost::algorithm::to_lower(attr);
+		params->Set(attr, url->GetPath()[3]);
+	}
+
+	std::vector<Value> objs;
+
+	try {
+		objs = FilterUtility::GetFilterTargets(qd, params, user);
+	} catch (const std::exception& ex) {
+		HttpUtility::SendJsonError(response, params, 404,
+			"No objects found.",
+			DiagnosticInformation(ex));
+		return true;
+	}
+
+	Value attrsVal = params->Get("attrs");
+
+	if (attrsVal.GetReflectionType() != Dictionary::TypeInstance && attrsVal.GetType() != ValueEmpty) {
+		HttpUtility::SendJsonError(response, params, 400,
+			"Invalid type for 'attrs' attribute specified. Dictionary type is required."
+			"Or is this a POST query and you missed adding a 'X-HTTP-Method-Override: GET' header?");
+		return true;
+	}
+
+	Dictionary::Ptr attrs = attrsVal;
+
+	Value restoreAttrsVal = params->Get("restore_attrs");
+
+	if (restoreAttrsVal.GetReflectionType() != Array::TypeInstance && restoreAttrsVal.GetType() != ValueEmpty) {
+		HttpUtility::SendJsonError(response, params, 400,
+			"Invalid type for 'restore_attrs' attribute specified. Array type is required.");
+		return true;
+	}
+
+	Array::Ptr restoreAttrs = restoreAttrsVal;
+
+	if (!(attrs || restoreAttrs)) {
+		HttpUtility::SendJsonError(response, params, 400,
+			"Missing both 'attrs' and 'restore_attrs'. "
+			"Or is this a POST query and you missed adding a 'X-HTTP-Method-Override: GET' header?");
+		return true;
+	}
+
+	bool verbose = false;
+
+	if (params)
+		verbose = HttpUtility::GetLastParameter(params, "verbose");
+
+	ConfigObjectsSharedLock lock (std::try_to_lock);
+
+	if (!lock) {
+		HttpUtility::SendJsonError(response, params, 503, "Icinga is reloading");
+		return true;
+	}
+
+	ArrayData results;
+
+	for (const ConfigObject::Ptr& obj : objs) {
+		Dictionary::Ptr result1 = new Dictionary();
+
+		result1->Set("type", type->GetName());
+		result1->Set("name", obj->GetName());
+
+		String key;
+
+		try {
+			if (restoreAttrs) {
+				ObjectLock oLock (restoreAttrs);
+
+				for (auto& attr : restoreAttrs) {
+					key = attr;
+					obj->RestoreAttribute(key);
+				}
+			}
+		} catch (const std::exception& ex) {
+			result1->Set("code", 500);
+			result1->Set("status", "Attribute '" + key + "' could not be restored: " + DiagnosticInformation(ex, false));
+
+			if (verbose)
+				result1->Set("diagnostic_information", DiagnosticInformation(ex));
+
+			results.push_back(std::move(result1));
+			continue;
+		}
+
+		try {
+			if (attrs) {
+				ObjectLock olock(attrs);
+				for (const Dictionary::Pair& kv : attrs) {
+					key = kv.first;
+					obj->ModifyAttribute(kv.first, kv.second);
+				}
+			}
+		} catch (const std::exception& ex) {
+			result1->Set("code", 500);
+			result1->Set("status", "Attribute '" + key + "' could not be set: " + DiagnosticInformation(ex, false));
+
+			if (verbose)
+				result1->Set("diagnostic_information", DiagnosticInformation(ex));
+
+			results.push_back(std::move(result1));
+			continue;
+		}
+
+		result1->Set("code", 200);
+		result1->Set("status", "Attributes updated.");
+
+		results.push_back(std::move(result1));
+	}
+
+	Dictionary::Ptr result = new Dictionary({
+		{ "results", new Array(std::move(results)) }
+	});
+
+	response.result(http::status::ok);
+	HttpUtility::SendJsonBody(response, params, result);
+
+	return true;
+}