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/* ============================================================================ |
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* Douglas Thrift's Search Engine License |
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* |
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* Copyright (C) 2002-2004, Douglas Thrift. All Rights Reserved. |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright notice, |
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* this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright notice, |
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* this list of conditions and the following disclaimer in the documentation |
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* and/or other materials provided with the distribution. |
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* |
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* 3. The end-user documentation included with the redistribution, if any, must |
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* include the following acknowledgment: |
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* |
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* "This product includes software developed by Douglas Thrift |
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* (http://computers.douglasthrift.net/searchengine/)." |
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* |
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* Alternately, this acknowledgment may appear in the software itself, if |
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* and wherever such third-party acknowledgments normally appear. |
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* |
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* 4. The names "Douglas Thrift" and "Douglas Thrift's Search Engine" must not |
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* be used to endorse or promote products derived from this software without |
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* specific prior written permission. For written permission, please visit |
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* http://www.douglasthrift.net/contact.cgi for contact information. |
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* |
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* 5. Products derived from this software may not be called "Douglas Thrift's |
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* Search Engine", nor may "Douglas Thrift's Search Engine" appear in their |
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* name, without prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ============================================================================ |
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*/ |
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// Douglas Thrift's Search Engine Main |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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#ifndef _Search_h_ |
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#define _Search_h_ |
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#ifdef _DEBUG |
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#pragma warning(disable:4786) |
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#endif // _DEBUG |
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#include <iostream> |
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#include <fstream> |
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#include <string> |
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#include <sstream> |
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#include <vector> |
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#include <set> |
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#include <map> |
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#include <queue> |
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#include <cstdlib> |
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#include <cstdio> |
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#include <climits> |
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#include <ctime> |
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#include <cctype> |
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using namespace std; |
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#ifdef _WIN32 |
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const char slash = '\\'; |
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#else |
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const char slash = '/'; |
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#endif // _WIN32 |
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extern string program; |
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extern string programName; |
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extern string programVersion; |
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extern bool debug; |
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string agent(bool version); |
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string platform(); |
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void usage(); |
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void version(); |
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void license(); |
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void entities(string& line, char character, char* entity); |
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void entities(string& line, char* entity, char character); |
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void normalize(string& abbynormal); |
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inline string tolower(const string& upper) |
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{ |
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string lower; |
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for (unsigned index = 0; index < upper.length(); index++) |
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{ |
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lower += tolower(upper[index]); |
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} |
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return lower; |
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} |
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#ifdef _OpenSSL_ |
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#include <openssl/crypto.h> |
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inline string openssl(bool agent = false) |
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{ |
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ostringstream openssl; |
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openssl << "OpenSSL" << (agent ? "/" : " "); |
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long version = SSLeay(); |
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long major = version / 0x10000000; |
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long minor = (version % 0x10000000) / 0x100000; |
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long fix = (version % 0x100000) / 0x1000; |
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long patch = (version % 0x1000); |
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openssl << major << "." << minor << "." << fix; |
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if (patch == 0x0) |
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{ |
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openssl << "-dev"; |
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} |
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else if (patch >= 0x1 && patch <= 0xe) |
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{ |
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openssl << "-beta" << patch; |
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} |
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else if (patch > 0xf) |
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{ |
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openssl << char('a' - 1 + (patch / 0x10) % 26); |
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} |
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return openssl.str(); |
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} |
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#endif |
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#endif // _Search_h_ |
