GString *
mc_search__toupper_case_str (const char *charset, const char *str, gsize str_len)
{
GString *ret;
#ifdef HAVE_CHARSET
gchar *converted_str, *tmp_str1, *tmp_str2, *tmp_str3;
gsize converted_str_len;
gsize tmp_len;
if (charset == NULL)
charset = cp_source;
tmp_str2 = converted_str =
mc_search__recode_str (str, str_len, charset, cp_display, &converted_str_len);
if (converted_str == NULL)
return NULL;
tmp_len = converted_str_len + 1;
tmp_str3 = tmp_str1 = g_strdup (converted_str);
while (str_toupper (tmp_str1, &tmp_str2, &tmp_len))
tmp_str1 += str_length_char (tmp_str1);
g_free (tmp_str3);
tmp_str2 =
mc_search__recode_str (converted_str, converted_str_len, cp_display, charset, &tmp_len);
g_free (converted_str);
if (tmp_str2 == NULL)
return NULL;
ret = g_string_new_len (tmp_str2, tmp_len);
g_free (tmp_str2);
return ret;
#else
const gchar *tmp_str1 = str;
gchar *converted_str, *tmp_str2;
gsize converted_str_len = str_len + 1;
tmp_str2 = converted_str = g_strndup (str, str_len);
while (str_toupper (tmp_str1, &tmp_str2, &converted_str_len))
tmp_str1 += str_length_char (tmp_str1);
ret = g_string_new_len (converted_str, str_len);
g_free (converted_str);
return ret;
#endif
}
gchar *
mc_search__get_one_symbol (const char *charset, const char *str, gsize str_len,
gboolean * just_letters)
{
gchar *converted_str;
const gchar *next_char;
gsize tmp_len;
#ifdef HAVE_CHARSET
gsize converted_str_len;
gchar *converted_str2;
if (charset == NULL)
charset = cp_source;
converted_str = mc_search__recode_str (str, str_len, charset, cp_display, &converted_str_len);
#else
(void) charset;
converted_str = g_strndup (str, str_len);
#endif
next_char = str_cget_next_char (converted_str);
tmp_len = next_char - converted_str;
converted_str[tmp_len] = '\0';
#ifdef HAVE_CHARSET
converted_str2 =
mc_search__recode_str (converted_str, tmp_len, cp_display, charset, &converted_str_len);
#endif
if (just_letters)
{
if (str_isalnum (converted_str) && !str_isdigit (converted_str))
*just_letters = TRUE;
else
*just_letters = FALSE;
}
#ifdef HAVE_CHARSET
g_free (converted_str);
return converted_str2;
#else
return converted_str;
#endif
}
gboolean
mc_search_prepare (mc_search_t * lc_mc_search)
{
GPtrArray *ret;
ret = g_ptr_array_new ();
#ifdef HAVE_CHARSET
if (lc_mc_search->is_all_charsets)
{
gsize loop1;
for (loop1 = 0; loop1 < codepages->len; loop1++)
{
const char *id;
gsize recoded_str_len;
gchar *buffer;
id = ((codepage_desc *) g_ptr_array_index (codepages, loop1))->id;
if (g_ascii_strcasecmp (id, lc_mc_search->original_charset) == 0)
{
g_ptr_array_add (ret,
mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original,
lc_mc_search->original_len,
lc_mc_search->original_charset));
continue;
}
buffer =
mc_search__recode_str (lc_mc_search->original, lc_mc_search->original_len,
lc_mc_search->original_charset, id, &recoded_str_len);
g_ptr_array_add (ret,
mc_search__cond_struct_new (lc_mc_search, buffer,
recoded_str_len, id));
g_free (buffer);
}
}
else
{
g_ptr_array_add (ret,
mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original,
lc_mc_search->original_len,
lc_mc_search->original_charset));
}
#else
g_ptr_array_add (ret,
mc_search__cond_struct_new (lc_mc_search, lc_mc_search->original,
lc_mc_search->original_len,
str_detect_termencoding ()));
#endif
lc_mc_search->conditions = ret;
return (lc_mc_search->error == MC_SEARCH_E_OK);
}
