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Diffstat (limited to 'debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc')
| -rw-r--r-- | debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc b/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc new file mode 100644 index 00000000..49eb2e03 --- /dev/null +++ b/debian/htdig/htdig-3.2.0b6/htsearch/WeightWord.cc @@ -0,0 +1,146 @@ +// +// WeightWord.cc +// +// WeightWord: Contains the information necessary for a particular search word +// including the resulting weight (scaling factor) and +// whether the word should be hidden (ignored). +// +// Part of the ht://Dig package <http://www.htdig.org/> +// Copyright (c) 1995-2004 The ht://Dig Group +// For copyright details, see the file COPYING in your distribution +// or the GNU Library General Public License (LGPL) version 2 or later +// <http://www.gnu.org/copyleft/lgpl.html> +// +// $Id: WeightWord.cc,v 1.10 2004/05/28 13:15:24 lha Exp $ +// + +#ifdef HAVE_CONFIG_H +#include "htconfig.h" +#endif /* HAVE_CONFIG_H */ + +#include "WeightWord.h" + +#ifdef HAVE_STD +#include <fstream> +#ifdef HAVE_NAMESPACES +using namespace std; +#endif +#else +#include <fstream.h> +#endif /* HAVE_STD */ + +//*************************************************************************** +// WeightWord::WeightWord() +// +WeightWord::WeightWord() +{ + weight = 1; + records = 0; + isExact = 0; + isHidden = 0; + isIgnore = 0; + + flags = FLAGS_MATCH_ONE; +} + + +//*************************************************************************** +// WeightWord::WeightWord(WeightWord *ww) +// +WeightWord::WeightWord(WeightWord *ww) +{ + weight = ww->weight; + records = ww->records; + isExact = ww->isExact; + isHidden = ww->isHidden; + flags = ww->flags; + word = ww->word; + isIgnore = 0; +} + + +//*************************************************************************** +// WeightWord::WeightWord(char *word, double weight) +// +WeightWord::WeightWord(char *word, double weight) +{ + records = 0; + isExact = 0; + isHidden = 0; + isIgnore = 0; + + // allow a match with any field + flags = FLAGS_MATCH_ONE; + + set(word); + this->weight = weight; +} + +//*************************************************************************** +// WeightWord::WeightWord(char *word, double weight, unsigned int f) +// +WeightWord::WeightWord(char *word, double weight, unsigned int f) +{ + records = 0; + + flags = f; + // if no fields specified, allow a match with any field + if (!(flags & FLAGS_MATCH_ONE)) + flags ^= FLAGS_MATCH_ONE; + + // ideally, these flags should all just be stored in a uint... + isExact = ((flags & FLAG_EXACT) != 0); + isHidden = ((flags & FLAG_HIDDEN) != 0); + isIgnore = ((flags & FLAG_IGNORE) != 0); + + set(word); + this->weight = weight; +} + + +//*************************************************************************** +// WeightWord::~WeightWord() +// +WeightWord::~WeightWord() +{ +} + + +//*************************************************************************** +// void WeightWord::set(char *word) +// +void WeightWord::set(char *word) +{ +#if 0 + isExact = 0; + isHidden = 0; + while (strchr(word, ':')) + { + // + // This word contains modifiers. + // + if (mystrncasecmp(word, "exact:", 6) == 0) + { + word += 6; + isExact = 1; + } + else if (mystrncasecmp(word, "hidden:", 7) == 0) + { + word += 7; + isHidden = 1; + } + else + { + // + // There is a ':' but not a valid attribute. It must be part + // of the word we are searching for. + // + break; + } + + } +#endif + this->word = word; + this->word.lowercase(); +} + |