/usr/include/libots-1/ots/libots.h is in libots-dev 0.5.0-2.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | /*
* libots.h
*
* Copyright (C) 2003 Nadav Rotem <nadav256@hotmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef HAVE_LIBOTS_H
#define HAVE_LIBOTS_H
#include <glib.h>
G_BEGIN_DECLS
typedef struct
{ /* the Term Frequency data structure */
char* word;
double tf; /*Also used for TF*/
} OtsWordTF;
typedef struct
{
/*a GList of char* */
GList *RemovePre; /* (a|b) replace string a with b */
GList *RemovePost;
GList *step1_pre;
GList *step1_post;
GList *synonyms;
GList *manual;
GList *ParserBreak;
GList *ParserDontBreak;
/*to be implemented*/
GList *ReplaceChars;
} OtsStemRule;
typedef struct
{
GList *words; /* a Glist of words (char*) */
glong score; /*score set by the grader*/
gboolean selected; /*is selected?*/
gint wc; /*word count*/
void *user_data; /*pointer to the original sentence , or serial number maybe*/
} OtsSentence;
typedef struct
{
GList *lines; /* a Glist of sentences (struct Sentence) */
gint lineCount; /*lines in the text*/
char *title; /*title , auto generated*/
OtsStemRule *stem; /*stemming & parsing rules*/
/*Term Frequency grader*/
GList *tf_terms;
GList *idf_terms;
/*Term Count grader*/
GList *dict; /* dictionary from xml*/
GList *wordStat; /* a wordlist of all words in the article and their occ */
GList *ImpWords; /*important words - for term count grader*/
} OtsArticle;
OtsArticle *ots_new_article (void);
void ots_free_article (OtsArticle *art);
/*parser*/
void ots_parse_file (FILE * stream, OtsArticle * Doc); /*file input */
void ots_parse_stream(const unsigned char *utf8 , size_t len ,OtsArticle *Doc); /*parse unicode stream*/
OtsSentence *ots_append_line (OtsArticle * Doc);
void ots_append_word (OtsSentence * aLine,unsigned const char *aWord);
void ots_add_wordstat (OtsArticle * Doc,unsigned const char *wordString);
/*dictionary*/
gboolean ots_load_xml_dictionary (OtsArticle * Doc,unsigned const char *name);
int ots_get_article_word_count (const OtsArticle * Doc);
/*grader*/
void ots_highlight_doc (OtsArticle * Doc, int percent); /*example: 20%*/
void ots_highlight_doc_lines (OtsArticle * Doc, int lines); /*example: 10 lines*/
void ots_highlight_doc_words (OtsArticle * Doc, int words); /*example: 50 words*/
void ots_grade_doc (OtsArticle * Doc);
void ots_free_OtsWordTF(OtsWordTF *obj); /*todo: put in .h file*/
OtsWordTF* ots_new_OtsWordTF(const char* word,const double idf);
/*HTML output*/
void ots_print_HTML (FILE * stream, const OtsArticle * Doc);
unsigned char *ots_get_doc_HTML (const OtsArticle * Doc, size_t * out_len);
/*TEXT output*/
void ots_print_doc (FILE * stream, const OtsArticle * Doc);
unsigned char *ots_get_doc_text (const OtsArticle * Doc, size_t * out_len);
/*Plugin writing*/
unsigned char* ots_get_line_text (const OtsSentence *aLine, gboolean only_if_selected, size_t *out_size);
gboolean ots_is_line_selected(const OtsSentence *aLine);
/*Stemm support*/
OtsStemRule *new_stem_rule(void);
void free_stem_rule (OtsStemRule *rule);
unsigned char * ots_stem_strip (unsigned const char * aWord, const OtsStemRule *rule); /*returns newly allocated string with the root of the word*/
unsigned char *ots_stem_format (unsigned const char *aWord, const OtsStemRule * rule); /*Remove leading spaces, comas, colons, etc. */
/*Relations between texts*/
/*Returns the number of topics that two blocks of text share*/
int ots_text_relations(
const unsigned char *text1,const unsigned char *lang_code1,
const unsigned char *text2,const unsigned char *lang_code2,const int topic_num);
/*For a given text, return the list of the topics*/
char* ots_text_topics(const unsigned char *text,const unsigned char *lang_code,int topic_num);
/*For a given text, return the list of the stemmed topics*/
GList* ots_text_stem_list(const unsigned char *text,const unsigned char *lang_code,int topic_num);
/*Gives a score on the relations between two lists of topics; simmilar to the inner product*/
int ots_topic_list_score(const GList *topic_list1,const GList *topic_list2);
G_END_DECLS
#endif /* HAVE_LIBOTS_H */
|