Search/trunk/Search.hpp

/* ============================================================================
 * Douglas Thrift's Search Engine License
 *
 * Copyright (C) 2002-2004, 2008, Douglas Thrift. All Rights Reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. The end-user documentation included with the redistribution, if any, must
 *    include the following acknowledgment:
 *
 *       "This product includes software developed by Douglas Thrift
 *       (http://computers.douglasthrift.net/searchengine/)."
 *
 *    Alternately, this acknowledgment may appear in the software itself, if
 *    and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Douglas Thrift" and "Douglas Thrift's Search Engine" must not
 *    be used to endorse or promote products derived from this software without
 *    specific prior written permission.  For written permission, please visit
 *    http://www.douglasthrift.net/contact.cgi for contact information.
 *
 * 5. Products derived from this software may not be called "Douglas Thrift's
 *    Search Engine", nor may "Douglas Thrift's Search Engine" appear in their
 *    name, without prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * ============================================================================
 */
// Douglas Thrift's Search Engine Main
//
// Douglas Thrift
//
// $Id$

#ifndef _Search_hpp_
#define _Search_hpp_

#ifdef _DEBUG
#pragma warning(disable:4786)
#endif // _DEBUG

#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
#include <vector>
#include <set>
#include <map>
#include <queue>
#include <cstdlib>
#include <cstdio>
#include <climits>
#include <ctime>
#include <cctype>

using namespace std;

#ifdef _WIN32
const char slash = '\\';
#else
const char slash = '/';
#endif // _WIN32

extern string program, programName, programVersion;
extern bool debug;

string platform();
void usage();
void version();
void license();
void entities(string& line, char character, const string& entity);
void entities(string& line, const string& entity, char character);
void normalize(string& abbynormal);

inline string tolower(const string& upper)
{
        string lower;

        for (size_t index = 0; index < upper.length(); index++)
        {
                lower += tolower(upper[index]);
        }

        return lower;
}

inline string agent(bool version)
{
        return programName + (version ? ('/' + programVersion) : "");
}

#ifdef _OpenSSL_
#include <openssl/crypto.h>

inline string openssl(bool agent = false)
{
        ostringstream openssl;

        openssl << "OpenSSL" << (agent ? "/" : " ");

        long version = SSLeay();
        long major = version / 0x10000000;
        long minor = (version % 0x10000000) / 0x100000;
        long fix = (version % 0x100000) / 0x1000;
        long patch = (version % 0x1000);

        openssl << major << "." << minor << "." << fix;

        if (patch == 0x0)
        {
                openssl << "-dev";
        }
        else if (patch >= 0x1 && patch <= 0xe)
        {
                openssl << "-beta" << patch;
        }
        else if (patch > 0xf)
        {
                openssl << char('a' - 1 + (patch / 0x10) % 26);
        }

        return openssl.str();
}
#endif

#endif // _Search_hpp_
Revision:	372
Committed:	2008-08-23T04:00:12-07:00 (16 years, 10 months ago) by douglas
File size:	4234 byte(s)
Log Message:	Update copyright dates.
#	User	Rev	Content
1	douglas	1	/* ============================================================================
2			* Douglas Thrift's Search Engine License
3			*
4	douglas	372	* Copyright (C) 2002-2004, 2008, Douglas Thrift. All Rights Reserved.
5	douglas	1	* 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 Main
46			//
47			// Douglas Thrift
48			//
49	Douglas Thrift	331	// $Id$
50	douglas	1
51	Douglas Thrift	334	#ifndef _Search_hpp_
52			#define _Search_hpp_
53	douglas	1
54			#ifdef _DEBUG
55			#pragma warning(disable:4786)
56			#endif // _DEBUG
57
58			#include <iostream>
59			#include <fstream>
60			#include <string>
61	douglas	195	#include <sstream>
62	douglas	1	#include <vector>
63			#include <set>
64			#include <map>
65			#include <queue>
66			#include <cstdlib>
67			#include <cstdio>
68			#include <climits>
69			#include <ctime>
70			#include <cctype>
71
72			using namespace std;
73
74	douglas	35	#ifdef _WIN32
75			const char slash = '\\';
76			#else
77			const char slash = '/';
78			#endif // _WIN32
79
80	Douglas Thrift	347	extern string program, programName, programVersion;
81	douglas	1	extern bool debug;
82
83			string platform();
84			void usage();
85			void version();
86			void license();
87	Douglas Thrift	347	void entities(string& line, char character, const string& entity);
88			void entities(string& line, const string& entity, char character);
89	douglas	1	void normalize(string& abbynormal);
90
91	douglas	211	inline string tolower(const string& upper)
92			{
93			string lower;
94
95	douglas	365	for (size_t index = 0; index < upper.length(); index++)
96	douglas	211	{
97			lower += tolower(upper[index]);
98			}
99
100			return lower;
101			}
102
103	Douglas Thrift	347	inline string agent(bool version)
104			{
105			return programName + (version ? ('/' + programVersion) : "");
106			}
107
108	douglas	205	#ifdef _OpenSSL_
109			#include <openssl/crypto.h>
110
111			inline string openssl(bool agent = false)
112			{
113			ostringstream openssl;
114
115			openssl << "OpenSSL" << (agent ? "/" : " ");
116
117			long version = SSLeay();
118			long major = version / 0x10000000;
119			long minor = (version % 0x10000000) / 0x100000;
120			long fix = (version % 0x100000) / 0x1000;
121			long patch = (version % 0x1000);
122
123			openssl << major << "." << minor << "." << fix;
124
125			if (patch == 0x0)
126			{
127			openssl << "-dev";
128			}
129			else if (patch >= 0x1 && patch <= 0xe)
130			{
131			openssl << "-beta" << patch;
132			}
133			else if (patch > 0xf)
134			{
135			openssl << char('a' - 1 + (patch / 0x10) % 26);
136			}
137
138			return openssl.str();
139			}
140			#endif
141
142	Douglas Thrift	334	#endif // _Search_hpp_