1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/*
* Copyright 2005-2008 Fabrice Colin
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _WEB_ENGINE_H
#define _WEB_ENGINE_H
#include <string>
#include <set>
#include <map>
#include "Document.h"
#include "Visibility.h"
#include "DownloaderInterface.h"
#include "QueryProperties.h"
#include "SearchEngineInterface.h"
/// Base class for all Web search engines.
class PINOT_EXPORT WebEngine : public SearchEngineInterface
{
public:
WebEngine();
virtual ~WebEngine();
/// Returns the downloader used if any.
DownloaderInterface *getDownloader(void);
/// Specifies values for editable parameters.
void setEditableValues(const std::map<std::string, std::string> &editableValues);
protected:
DownloaderInterface *m_pDownloader;
std::map<std::string, std::string> m_editableValues;
std::set<std::string> m_queryTerms;
Document *downloadPage(const DocumentInfo &docInfo);
void setHostNameFilter(const string &filter);
void setFileNameFilter(const string &filter);
void setQuery(const QueryProperties &queryProps);
virtual bool processResult(const string &queryUrl, DocumentInfo &result);
private:
WebEngine(const WebEngine &other);
WebEngine &operator=(const WebEngine &other);
};
#endif // _WEB_ENGINE_H
|
