icinga2/components/livestatus/commentstable.cpp

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
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#include "livestatus/commentstable.h"
#include "livestatus/servicestable.h"
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#include "icinga/service.h"
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#include "base/dynamictype.h"
#include "base/objectlock.h"
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#include <boost/tuple/tuple.hpp>
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#include <boost/foreach.hpp>
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using namespace icinga;
using namespace livestatus;
CommentsTable::CommentsTable(void)
{
AddColumns(this);
}
void CommentsTable::AddColumns(Table *table, const String& prefix,
const Column::ObjectAccessor& objectAccessor)
{
table->AddColumn(prefix + "author", Column(&CommentsTable::AuthorAccessor, objectAccessor));
table->AddColumn(prefix + "comment", Column(&CommentsTable::CommentAccessor, objectAccessor));
table->AddColumn(prefix + "id", Column(&CommentsTable::IdAccessor, objectAccessor));
table->AddColumn(prefix + "entry_time", Column(&CommentsTable::EntryTimeAccessor, objectAccessor));
table->AddColumn(prefix + "type", Column(&CommentsTable::TypeAccessor, objectAccessor));
table->AddColumn(prefix + "is_service", Column(&CommentsTable::IsServiceAccessor, objectAccessor));
table->AddColumn(prefix + "persistent", Column(&CommentsTable::PersistentAccessor, objectAccessor));
table->AddColumn(prefix + "source", Column(&CommentsTable::SourceAccessor, objectAccessor));
table->AddColumn(prefix + "entry_type", Column(&CommentsTable::EntryTypeAccessor, objectAccessor));
table->AddColumn(prefix + "expires", Column(&CommentsTable::ExpiresAccessor, objectAccessor));
table->AddColumn(prefix + "expire_time", Column(&CommentsTable::ExpireTimeAccessor, objectAccessor));
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ServicesTable::AddColumns(table, "service_", boost::bind(&CommentsTable::ServiceAccessor, _1, objectAccessor));
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}
String CommentsTable::GetName(void) const
{
return "comments";
}
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void CommentsTable::FetchRows(const AddRowFunction& addRowFn)
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{
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("Service")) {
Service::Ptr service = static_pointer_cast<Service>(object);
Dictionary::Ptr comments = service->GetComments();
if (!comments)
continue;
ObjectLock olock(comments);
String id;
BOOST_FOREACH(boost::tie(id, boost::tuples::ignore), comments) {
if (Service::GetOwnerByCommentID(id) == service)
addRowFn(id);
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}
}
}
Object::Ptr CommentsTable::ServiceAccessor(const Value& row, const Column::ObjectAccessor& parentObjectAccessor)
{
return Service::GetOwnerByCommentID(row);
}
Value CommentsTable::AuthorAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return comment->Get("author");
}
Value CommentsTable::CommentAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return comment->Get("text");
}
Value CommentsTable::IdAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return comment->Get("legacy_id");
}
Value CommentsTable::EntryTimeAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return static_cast<int>(comment->Get("entry_time"));
}
Value CommentsTable::TypeAccessor(const Value& row)
{
Service::Ptr svc = Service::GetOwnerByCommentID(row);
if (!svc)
return Empty;
return (svc->IsHostCheck() ? 1 : 2);
}
Value CommentsTable::IsServiceAccessor(const Value& row)
{
Service::Ptr svc = Service::GetOwnerByCommentID(row);
if (!svc)
return Empty;
return (svc->IsHostCheck() ? 0 : 1);
}
Value CommentsTable::PersistentAccessor(const Value& row)
{
/* always 1 */
return 1;
}
Value CommentsTable::SourceAccessor(const Value& row)
{
/* always external */
return 1;
}
Value CommentsTable::EntryTypeAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return comment->Get("entry_type");
}
Value CommentsTable::ExpiresAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return comment->Get("expires");
}
Value CommentsTable::ExpireTimeAccessor(const Value& row)
{
Dictionary::Ptr comment = Service::GetCommentByID(row);
if (!comment)
return Empty;
return static_cast<int>(comment->Get("expire_time"));
}