mirror of https://github.com/Icinga/icinga2.git
160 lines
4.5 KiB
C++
160 lines
4.5 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 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 "i2-icinga.h"
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using namespace icinga;
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int CommentProcessor::m_NextCommentID = 1;
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map<int, String> CommentProcessor::m_LegacyCommentCache;
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map<String, DynamicObject::WeakPtr> CommentProcessor::m_CommentCache;
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bool CommentProcessor::m_CommentCacheValid;
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int CommentProcessor::GetNextCommentID(void)
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{
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return m_NextCommentID;
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}
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String CommentProcessor::AddComment(const DynamicObject::Ptr& owner,
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CommentType entryType, const String& author, const String& text,
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double expireTime)
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{
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Dictionary::Ptr comment = boost::make_shared<Dictionary>();
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comment->Set("entry_time", Utility::GetTime());
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comment->Set("entry_type", entryType);
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comment->Set("author", author);
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comment->Set("text", text);
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comment->Set("expire_time", expireTime);
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Dictionary::Ptr comments = owner->Get("comments");
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if (!comments)
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comments = boost::make_shared<Dictionary>();
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int legacy_id = m_NextCommentID;
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m_NextCommentID++;
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comment->Set("legacy_id", legacy_id);
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String id = Utility::NewUUID();
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comments->Set(id, comment);
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owner->Set("comments", comments);
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return id;
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}
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void CommentProcessor::RemoveAllComments(const DynamicObject::Ptr& owner)
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{
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owner->Set("comments", Empty);
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}
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void CommentProcessor::RemoveComment(const String& id)
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{
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DynamicObject::Ptr owner = GetOwnerByCommentID(id);
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if (!owner)
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throw_exception(invalid_argument("Comment ID does not exist."));
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Dictionary::Ptr comments = owner->Get("comments");
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if (comments) {
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comments->Remove(id);
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owner->Touch("comments");
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}
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}
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String CommentProcessor::GetIDFromLegacyID(int id)
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{
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return Convert::ToString(id);
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}
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DynamicObject::Ptr CommentProcessor::GetOwnerByCommentID(const String& id)
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{
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ValidateCommentCache();
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return m_CommentCache[id].lock();
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}
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Dictionary::Ptr CommentProcessor::GetCommentByID(const String& id)
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{
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DynamicObject::Ptr owner = GetOwnerByCommentID(id);
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if (!owner)
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throw_exception(invalid_argument("Comment ID does not exist."));
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Dictionary::Ptr comments = owner->Get("comments");
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if (comments) {
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Dictionary::Ptr comment = comments->Get(id);
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return comment;
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}
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return Dictionary::Ptr();
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}
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void CommentProcessor::InvalidateCommentCache(void)
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{
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m_CommentCacheValid = false;
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m_CommentCache.clear();
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m_LegacyCommentCache.clear();
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}
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void CommentProcessor::AddCommentsToCache(const DynamicObject::Ptr& owner)
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{
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Dictionary::Ptr comments = owner->Get("comments");
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if (!comments)
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return;
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String id;
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Dictionary::Ptr comment;
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BOOST_FOREACH(tie(id, comment), comments) {
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if (comment->Contains("legacy_id")) {
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int legacy_id = comment->Get("legacy_id");
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m_LegacyCommentCache[legacy_id] = id;
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if (legacy_id > m_NextCommentID)
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m_NextCommentID = legacy_id;
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}
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m_CommentCache[id] = owner;
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}
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}
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void CommentProcessor::ValidateCommentCache(void)
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{
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if (m_CommentCacheValid)
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return;
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m_CommentCache.clear();
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m_LegacyCommentCache.clear();
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DynamicObject::Ptr object;
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BOOST_FOREACH(tie(tuples::ignore, object), DynamicType::GetByName("Host")->GetObjects()) {
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AddCommentsToCache(object);
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}
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BOOST_FOREACH(tie(tuples::ignore, object), DynamicType::GetByName("Service")->GetObjects()) {
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AddCommentsToCache(object);
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}
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m_CommentCacheValid = true;
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}
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