mirror of
https://github.com/Icinga/icinga2.git
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124 lines
4.2 KiB
C++
124 lines
4.2 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2015 Icinga Development Team (http://www.icinga.org) *
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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 "icinga/customvarobject.hpp"
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#include "icinga/macroprocessor.hpp"
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#include "base/logger.hpp"
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#include "base/function.hpp"
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#include "base/exception.hpp"
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#include "base/objectlock.hpp"
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#include <boost/foreach.hpp>
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using namespace icinga;
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REGISTER_TYPE(CustomVarObject);
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REGISTER_SCRIPTFUNCTION(ValidateCustomAttributes, &CustomVarObject::ValidateCustomAttributes);
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boost::signals2::signal<void (const CustomVarObject::Ptr&, const Dictionary::Ptr& vars, const MessageOrigin&)> CustomVarObject::OnVarsChanged;
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Dictionary::Ptr CustomVarObject::GetVars(void) const
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{
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if (GetOverrideVars())
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return GetOverrideVars();
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else
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return GetVarsRaw();
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}
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void CustomVarObject::SetVars(const Dictionary::Ptr& vars, const MessageOrigin& origin)
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{
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SetOverrideVars(vars);
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OnVarsChanged(this, vars, origin);
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}
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int CustomVarObject::GetModifiedAttributes(void) const
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{
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/* does nothing by default */
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return 0;
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}
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void CustomVarObject::SetModifiedAttributes(int, const MessageOrigin&)
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{
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/* does nothing by default */
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}
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bool CustomVarObject::IsVarOverridden(const String& name) const
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{
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Dictionary::Ptr vars_override = GetOverrideVars();
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if (!vars_override)
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return false;
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return vars_override->Contains(name);
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}
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void CustomVarObject::ValidateCustomAttributes(const String& location, const CustomVarObject::Ptr& object)
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{
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Dictionary::Ptr vars = object->GetVars();
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if (!vars)
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return;
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/* string, array, dictionary */
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ObjectLock olock(vars);
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BOOST_FOREACH(const Dictionary::Pair& kv, vars) {
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const Value& varval = kv.second;
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if (varval.IsObjectType<Dictionary>()) {
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/* only one dictonary level */
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Dictionary::Ptr varval_dict = varval;
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ObjectLock xlock(varval_dict);
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BOOST_FOREACH(const Dictionary::Pair& kv_var, varval_dict) {
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if (kv_var.second.IsEmpty())
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continue;
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if (!MacroProcessor::ValidateMacroString(kv_var.second)) {
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BOOST_THROW_EXCEPTION(ScriptError("Validation failed for " +
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location + ": Closing $ not found in macro format string '" + kv_var.second + "'.", object->GetDebugInfo()));
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}
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}
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} else if (varval.IsObjectType<Array>()) {
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/* check all array entries */
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Array::Ptr varval_arr = varval;
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ObjectLock ylock (varval_arr);
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BOOST_FOREACH(const Value& arrval, varval_arr) {
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if (arrval.IsEmpty())
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continue;
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if (!MacroProcessor::ValidateMacroString(arrval)) {
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BOOST_THROW_EXCEPTION(ScriptError("Validation failed for " +
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location + ": Closing $ not found in macro format string '" + arrval + "'.", object->GetDebugInfo()));
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}
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}
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} else {
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if (varval.IsEmpty())
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continue;
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String varstr = varval;
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if (!MacroProcessor::ValidateMacroString(varstr)) {
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BOOST_THROW_EXCEPTION(ScriptError("Validation failed for " +
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location + ": Closing $ not found in macro format string '" + varstr + "'.", object->GetDebugInfo()));
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}
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}
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}
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}
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