/*
* BOOLEAN *find_synonym(char *word, FILE *p_dictionary, long *letters, char *buff)
*
* Finds Identical word in the dictionary file.
* Returns a true if found a synonym(that will be saved to buff) or false
* if failed.
*
* params: char *word - the word that needs to be replaced.
* FILE *p_dictionary - pointer to the dictionary text file.
* long *letters - Array that the function set_letters_pos returned.
* char *buff - the string that the synonym will be saved to.
*
*/
BOOLEAN find_synonym(char *word, FILE *p_dictionary, long *letters, char *buff)
{
long char_pos;
char first_letter = char_to_upper(*word);
/* set file pointer position to that letter if it exists */
if((char_pos = *(letters + first_letter - CAP_A)) == -1)
{
if(PRINT_ERROR)
{
fprintf(stderr, "%c wasn't found\n", first_letter);
PRINT_FILE_LINE();
}
return false;
}
fseek(p_dictionary, char_pos, SEEK_SET);
/* set file pointer to next line and start comparing */
next_line(p_dictionary);
if(cmp_words(word, p_dictionary) == false)
{
return false;
}
return get_synonym(p_dictionary, buff);
}
/*replace all words with synonyms*/
void replace_words(FILE *fp_sc, FILE *fp_dict, char *search_array , char** after_replace) {
char word[WORD_SIZE] = "";
int word_location = -1;
/*get file length*/
fseek(fp_sc, 0L, SEEK_END);
size_t file_size = ftell(fp_sc);
fseek(fp_sc, 0L, SEEK_SET);
/*in case the synonyms are bigger than origianl word allocate more memory*/
char *whole_file = malloc(file_size*1.5);
strcpy(whole_file, "");
while (!feof(fp_sc) && get_next_word(fp_sc, word) != NULL){
if (word != "") {
word_location = find_word_index(word, search_array, word_amount);
if (word_location >= 0) {/* found */
strcat(whole_file, get_synonym(fp_dict, word_location));
}
else {
strcat(whole_file, word);
}
}
strcat(whole_file, get_non_alpha(fp_sc));
strcpy(word, ""); /* clear the word*/
}
*after_replace = whole_file;
}
NLM_EXTERN Boolean find_synonym(SeqFeatPtr sfp, CharPtr syn)
{
GeneRefPtr grp;
if(sfp->data.choice != 1)
return FALSE;
grp = sfp->data.value.ptrvalue;
return get_synonym(grp->syn, syn);
}
