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// |
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// Douglas Thrift |
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// |
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// $Id: Ranker.cpp,v 1.5 2003/07/11 07:54:47 douglas Exp $ |
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// $Id: Ranker.cpp,v 1.6 2003/07/20 01:46:12 douglas Exp $ |
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#include "Ranker.h" |
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void Ranker::rank() |
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{ |
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lowerAddress = string(getAddress().length(), ' '); |
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for (unsigned index = 0; index < lowerAddress.length(); index++) |
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{ |
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lowerAddress[index] = tolower(getAddress()[index]); |
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} |
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lowerAddress = tolower(getAddress()); |
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if (site == "" || lowerAddress.rfind(site) == lowerAddress.length() - |
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site.length()) |
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bool isExcluded = excluded.size() > 0; |
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bool isEitherOr = eitherOr.size() > 0; |
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lowerURL = string(getURL().length(), ' '); |
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for (unsigned index = 0; index < lowerURL.length(); index++) |
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{ |
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lowerURL[index] = tolower(getURL()[index]); |
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} |
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lowerTitle = string(Page::getTitle().length(), ' '); |
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for (unsigned index0 = 0; index0 < lowerTitle.length(); index0++) |
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{ |
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lowerTitle[index0] = tolower(Page::getTitle()[index0]); |
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} |
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lowerText = string(Page::getText().length(), ' '); |
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for (unsigned index1 = 0; index1 < lowerText.length(); index1++) |
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{ |
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lowerText[index1] = tolower(Page::getText()[index1]); |
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} |
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lowerURL = tolower(getURL()); |
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lowerTitle = tolower(Page::getTitle()); |
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lowerText = tolower(Page::getText()); |
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if (isRequired) checkRequired(); |
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if (isExcluded && (isRequired || isEitherOr)) checkExcluded(); |
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if (value > 0) |
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{ |
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string lowerDescription = string(Page::getDescription().length(), |
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' '); |
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for (unsigned index = 0; index < lowerDescription.length(); index++) |
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{ |
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lowerDescription[index] = tolower( |
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Page::getDescription()[index]); |
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} |
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string lowerDescription = tolower(Page::getDescription()); |
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for (unsigned index0 = 0; index0 < required.size(); index0++) |
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for (unsigned index = 0; index < required.size(); index++) |
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{ |
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if (required[index0].find("URL ") == 0) |
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if (required[index].find("URL ") == 0) |
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{ |
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value += find(required[index0].substr(4), lowerDescription, |
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value += find(required[index].substr(4), lowerDescription, |
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occurrencesDescription); |
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} |
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else if (required[index0].find("TITLE ") == 0) |
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else if (required[index].find("TITLE ") == 0) |
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{ |
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value += find(required[index0].substr(6), lowerDescription, |
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value += find(required[index].substr(6), lowerDescription, |
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occurrencesDescription); |
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} |
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else if (required[index0].find("TEXT ") == 0) |
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else if (required[index].find("TEXT ") == 0) |
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{ |
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value += find(required[index0].substr(5), lowerDescription, |
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value += find(required[index].substr(5), lowerDescription, |
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occurrencesDescription); |
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} |
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else |
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{ |
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value += find(required[index0], lowerDescription, |
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value += find(required[index], lowerDescription, |
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occurrencesDescription); |
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} |
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} |
