static void handle_search_key(char keycode)
{
int rc = 0;
if (keycode == WL_KEY_BACKSPACE) {
rc = search_remove_char(1);
} else if (is_supported_search_char(keycode)) {
rc = search_add_char(tolower(keycode));
} else {
if(keycode == -42) // toggling keyboard will be handled at key down
{
rc = -1;
}
else
{
return;
}
}
guilib_fb_lock();
//search_reload();
if (!rc)
search_reload_ex(SEARCH_RELOAD_NORMAL);
// keyboard_paint();
guilib_fb_unlock();
}
int search_string_cmp(char *title, char *search, int len) // assuming search consists of lowercase only
{
int rc = 0;
char c = 0;
while (!rc && len > 0)
{
c = *title;
if (c && !is_supported_search_char(c))
{
title++;
}
else
{
if ('A' <= c && c <= 'Z')
c += 32;
if (c == *search)
{
title++;
search++;
len--;
}
else if (c > *search)
rc = 1;
else
rc = -1;
}
}
return rc;
}
void init_char_idx()
{
char c;
int i;
int idx = 1;
memset(aCharIdx, 0, sizeof(aCharIdx));
for (i = 0; i < 128; i++)
{
c = (char)i;
if (is_supported_search_char(c))
{
if ('a' <= c && c <= 'z')
aCharIdx[i] = aCharIdx[(int)'A' + (c - 'a')];
else
aCharIdx[i] = idx++;
}
}
}
int search_string_cmp(char *title, char *search, int len) // assuming search consists of lowercase only
{
int rc = 0;
char c = 0;
#if 0 // some debug message
#ifdef WIKIPCF
char temp[512];
memcpy(temp, search, len);
temp[len] = '\0';
showMsg(3, "[%s][%s]\n", title, temp);
#endif
#endif
while (!rc && len > 0)
{
c = *title;
if (c && !is_supported_search_char(c))
{
title++;
}
else
{
if ('A' <= c && c <= 'Z')
c += 32;
if (c == *search)
{
title++;
search++;
len--;
}
else if (c > *search)
rc = 1;
else
rc = -1;
}
}
return rc;
}
void handle_password_key(char keycode)
{
switch (restricted_screen_mode)
{
case RESTRICTED_SCREEN_FIRST_TIME_PASSWORD:
case RESTRICTED_SCREEN_SET_PASSWORD:
case RESTRICTED_SCREEN_CONFIRM_PASSWORD:
case RESTRICTED_SCREEN_CHECK_PASSWORD:
case RESTRICTED_SCREEN_CHANGE_PASSWORD:
if (keycode == 'Y') {
if (restricted_screen_mode == RESTRICTED_SCREEN_FIRST_TIME_PASSWORD)
{
password_str_len = 0;
keyboard_set_mode(KEYBOARD_PASSWORD_CHAR);
enter_password_screen(get_nls_text("set_password"));
restricted_screen_mode = RESTRICTED_SCREEN_SET_PASSWORD;
}
else if (restricted_screen_mode == RESTRICTED_SCREEN_SET_PASSWORD && password_str_len > 0)
{
restricted_screen_mode = RESTRICTED_SCREEN_CONFIRM_PASSWORD;
strcpy(password1, password_string);
password_str_len = 0;
if (restriction_filter_off == -1)
enter_password_screen(get_nls_text("re_enter_password"));
else
enter_password_screen(get_nls_text("re_enter_new_password"));
}
else if (restricted_screen_mode == RESTRICTED_SCREEN_CONFIRM_PASSWORD && password_str_len > 0)
{
if (strcmp(password1, password_string))
{
password_str_len = 0;
restricted_screen_mode = RESTRICTED_SCREEN_SET_PASSWORD;
enter_password_screen(get_nls_text("passwords_not_match"));
}
else
{
restriction_filter_off = 0;
save_password(1);
restricted_screen_mode = RESTRICTED_SCREEN_FILTER_ON_OFF;
filter_on_off();
}
}
else if (password_str_len > 0)
{
check_password();
}
} else if (keycode == WL_KEY_BACKSPACE) {
password_remove_char();
} else if (is_supported_search_char(keycode)) {
password_add_char(tolower(keycode));
}
break;
case RESTRICTED_SCREEN_FILTER_ON_OFF:
if (keycode == 'Y') {
restriction_filter_off = 0;
if (init_filtering)
{
init_filtering = 0;
search_set_selection(-1);
display_mode = DISPLAY_MODE_INDEX;
keyboard_set_mode(wiki_default_keyboard());
repaint_search();
}
else
{
display_mode = DISPLAY_MODE_ARTICLE;
display_retrieved_article(saved_idx_article);
}
} else if (keycode == 'N') {
restriction_filter_off = 1;
save_password(2);
if (init_filtering)
{
init_filtering = 0;
search_set_selection(-1);
display_mode = DISPLAY_MODE_INDEX;
keyboard_set_mode(wiki_default_keyboard());
repaint_search();
}
else
{
display_mode = DISPLAY_MODE_ARTICLE;
display_retrieved_article(saved_idx_article);
}
}
break;
case RESTRICTED_SCREEN_FILTER_OPTION:
if (keycode == 'Y') {
filter_option_to_set = FILTER_OPTION_TO_SET_ON;
password_str_len = 0;
check_password();
}
else if (keycode == 'N') {
filter_option_to_set = FILTER_OPTION_TO_SET_OFF;
password_str_len = 0;
check_password();
}
if (keycode == 'P') {
password_str_len = 0;
keyboard_set_mode(KEYBOARD_PASSWORD_CHAR);
enter_password_screen(get_nls_text("enter_old_password"));
restricted_screen_mode = RESTRICTED_SCREEN_CHANGE_PASSWORD;
}
break;
default:
break;
}
}
