| 1 |
/* ============================================================================ |
| 2 |
* Douglas Thrift's Search Engine License |
| 3 |
* |
| 4 |
* Copyright (C) 2002-2004, Douglas Thrift. All Rights Reserved. |
| 5 |
* Redistribution and use in source and binary forms, with or without |
| 6 |
* modification, are permitted provided that the following conditions are met: |
| 7 |
* |
| 8 |
* 1. Redistributions of source code must retain the above copyright notice, |
| 9 |
* this list of conditions and the following disclaimer. |
| 10 |
* |
| 11 |
* 2. Redistributions in binary form must reproduce the above copyright notice, |
| 12 |
* this list of conditions and the following disclaimer in the documentation |
| 13 |
* and/or other materials provided with the distribution. |
| 14 |
* |
| 15 |
* 3. The end-user documentation included with the redistribution, if any, must |
| 16 |
* include the following acknowledgment: |
| 17 |
* |
| 18 |
* "This product includes software developed by Douglas Thrift |
| 19 |
* (http://computers.douglasthrift.net/searchengine/)." |
| 20 |
* |
| 21 |
* Alternately, this acknowledgment may appear in the software itself, if |
| 22 |
* and wherever such third-party acknowledgments normally appear. |
| 23 |
* |
| 24 |
* 4. The names "Douglas Thrift" and "Douglas Thrift's Search Engine" must not |
| 25 |
* be used to endorse or promote products derived from this software without |
| 26 |
* specific prior written permission. For written permission, please visit |
| 27 |
* http://www.douglasthrift.net/contact.cgi for contact information. |
| 28 |
* |
| 29 |
* 5. Products derived from this software may not be called "Douglas Thrift's |
| 30 |
* Search Engine", nor may "Douglas Thrift's Search Engine" appear in their |
| 31 |
* name, without prior written permission. |
| 32 |
* |
| 33 |
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| 34 |
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| 35 |
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
| 36 |
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 37 |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 38 |
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| 39 |
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 40 |
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 41 |
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| 42 |
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 43 |
* ============================================================================ |
| 44 |
*/ |
| 45 |
// Douglas Thrift's Search Engine Outputter |
| 46 |
// |
| 47 |
// Douglas Thrift |
| 48 |
// |
| 49 |
// $Id$ |
| 50 |
|
| 51 |
#ifndef _Outputter_hpp_ |
| 52 |
#define _Outputter_hpp_ |
| 53 |
|
| 54 |
#include "Search.hpp" |
| 55 |
#include "Searcher.hpp" |
| 56 |
|
| 57 |
class Outputter |
| 58 |
{ |
| 59 |
private: |
| 60 |
string headerFile, bodyFile, footerFile, notfoundFile, pagesFile; |
| 61 |
bool query, results; |
| 62 |
double time; |
| 63 |
vector<Ranker> webpages; |
| 64 |
unsigned numWebpages, numPages; |
| 65 |
void header(const string& query, unsigned page, |
| 66 |
const vector<string>& common, bool and_, bool or_, |
| 67 |
const string& ignore); |
| 68 |
void body(); |
| 69 |
void footer(const string& query, unsigned page, |
| 70 |
const vector<string>& common, bool and_, bool or_, |
| 71 |
const string& ignore); |
| 72 |
void notfound(const string& query, unsigned keywords); |
| 73 |
string pages(string query, unsigned page); |
| 74 |
string range(unsigned page); |
| 75 |
string total(); |
| 76 |
string duration(); |
| 77 |
string manycommon(const vector<string>& common); |
| 78 |
void tag(string& line, char* tag, const string& replacement); |
| 79 |
void conditional(string& line, ifstream& fin, char* tag, bool condition); |
| 80 |
public: |
| 81 |
Outputter(const string& headerFile, const string& bodyFile, |
| 82 |
const string& footerFile, const string& notfoundFile, |
| 83 |
const string& pagesFile) : headerFile(headerFile), bodyFile(bodyFile), |
| 84 |
footerFile(footerFile), notfoundFile(notfoundFile), |
| 85 |
pagesFile(pagesFile) {} |
| 86 |
~Outputter() {} |
| 87 |
void output(Searcher& searcher, unsigned page); |
| 88 |
}; |
| 89 |
|
| 90 |
#endif // _Outputter_hpp_ |
