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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#include "TagContainer.h"
#include "TaggedItem.h"
#include "Util.h"
#include <algorithm>
namespace aria2 {
TagContainer::TagContainer() {}
TagContainer::TagContainer(const TaggedItems& items):
_taggedItems(items) {}
TagContainer::~TagContainer() {}
class SingleTagSearch {
private:
std::string _tag;
TaggedItems _result;
public:
SingleTagSearch(const std::string& tag):_tag(tag) {}
void operator()(const TaggedItemHandle& item)
{
if(item->hasTag(_tag)) {
_result.push_back(item);
}
}
const TaggedItems& getResult() const
{
return _result;
}
};
TaggedItems TagContainer::search(const std::string& tag) const
{
return std::for_each(_taggedItems.begin(), _taggedItems.end(), SingleTagSearch(tag)).getResult();
}
class NameMatchForward {
private:
std::string _name;
TaggedItems _result;
public:
NameMatchForward(const std::string& name):_name(name) {}
void operator()(const TaggedItemHandle& item)
{
if(Util::startsWith(item->getName(), _name)) {
_result.push_back(item);
}
}
const TaggedItems& getResult() const
{
return _result;
}
};
TaggedItems TagContainer::nameMatchForward(const std::string& name) const
{
return std::for_each(_taggedItems.begin(), _taggedItems.end(), NameMatchForward(name)).getResult();
}
TaggedItemHandle TagContainer::nameMatch(const std::string& name) const
{
TaggedItems::const_iterator itr = std::find(_taggedItems.begin(), _taggedItems.end(), TaggedItemHandle(new TaggedItem(name)));
if(itr == _taggedItems.end()) {
return SharedHandle<TaggedItem>();
} else {
return *itr;
}
}
const TaggedItems& TagContainer::getAllItems() const
{
return _taggedItems;
}
void TagContainer::addItem(const TaggedItemHandle& item)
{
_taggedItems.push_back(item);
}
} // namespace aria2
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