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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, 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 URL |
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// |
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// Douglas Thrift |
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// |
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// URL.cpp |
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|
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#include "URL.h" |
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|
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URL::URL(const string& url) |
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{ |
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setURL(url); |
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} |
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|
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URL::URL(const string& address, unsigned port, const string& path) |
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{ |
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this->address = address; |
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this->port = port; |
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this->path = path; |
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} |
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|
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string URL::getURL() |
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{ |
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string url = "http://" + address; |
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|
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if (port != 80) |
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{ |
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char* cport = new char[1024]; |
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|
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sprintf(cport, "%u", port); |
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|
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url += string(":") + cport; |
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|
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delete [] cport; |
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} |
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|
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url += path; |
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|
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return url; |
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} |
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|
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void URL::setURL(const URL& url) |
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{ |
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this->address = url.address; |
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this->port = url.port; |
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this->path = url.path; |
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} |
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|
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void URL::setURL(const string& url) |
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{ |
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if (url.find("http://") || url.length() <= 7) |
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{ |
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cerr << program << ": Malformed URL: " << url << "\n"; |
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exit(1); |
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} |
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|
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int begin = 7; |
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int colon = url.find(':', begin); |
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int end = url.find('/', begin); |
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|
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if (colon != string::npos && colon < end) |
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{ |
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address = url.substr(begin, colon - begin); |
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port = strtoul(url.substr(colon + 1, end - colon - 1).c_str(), 0, 0); |
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} |
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else |
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{ |
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address = url.substr(begin, end - begin); |
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port = 80; |
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} |
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|
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if (end == string::npos) |
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{ |
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path = "/"; |
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} |
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else |
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{ |
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path = url.substr(end); |
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} |
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} |
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|
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void URL::setAddress(const string& address) |
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{ |
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this->address = address; |
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} |
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|
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void URL::setPort(unsigned port) |
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{ |
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this->port = port; |
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} |
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|
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void URL::setPath(const string& path) |
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{ |
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if (path.find('/') != 0) |
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{ |
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this->path = "/" + path; |
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} |
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else |
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{ |
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this->path = path; |
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} |
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} |
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|
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ostream& operator<<(ostream& os, URL& data) |
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{ |
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os << data.getURL(); |
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|
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return os; |
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} |
