function serve_get_word($cookie, $word, $reg_code)
{
global $f_check_limits;
/*
if ( $word=='wl' )
{
write_WORDLIST( "word one\nand another\nand even more\nword three\ntest\nsample\n" );
exit;
}
if ( $word=='tm' )
{
write_MSG( "This is a test message. Do you hear me now?" );
exit;
}
*/
$requests_left = -1;
if (!$reg_code && $f_check_limits) {
$total_requests = get_total_requests_for_cookie($cookie);
$requests_left = TOTAL_REQUESTS_LIMIT - $total_requests + DAILY_REQUESTS_LIMIT;
if ($requests_left <= 0) {
$today_requests = get_today_requests_for_cookie($cookie);
$requests_left = DAILY_REQUESTS_LIMIT - $today_requests;
if ($requests_left <= 0) {
report_no_lookups_left();
}
} else {
$requests_left = TOTAL_REQUESTS_LIMIT - $total_requests + DAILY_REQUESTS_LIMIT;
}
}
log_get_word_request($cookie, $word, $reg_code);
$word_row = get_word_row_try_stemming($word);
if ($word_row) {
write_DEF($word_row->word, $word_row->pron, $word_row->def, $requests_left);
} else {
write_MSG("Definition of word '{$word}' has not been found");
}
exit;
}
function serve_get_word($cookie, $word)
{
/*
if ( $word=='wl' )
{
write_WORDLIST( "word one\nand another\nand even more\nword three\ntest\nsample\n" );
exit;
}
if ( $word=='tm' )
{
write_MSG( "This is a test message. Do you hear me now?" );
exit;
}
*/
$orig_word = $word;
log_get_word_request($cookie, $word);
$word_row = get_word_row($word);
if ($word_row) {
write_DEF($word, $word_row->pron, $word_row->def);
exit;
}
# didnt find the exact word, so try a few heuristics
# if word ends with "s", try to find word without it e.g. "strings" => "string"
if ("s" == substr($word, strlen($word) - 1)) {
$word = substr($word, 0, strlen($word) - 1);
$word_row = get_word_row($word);
if ($word_row) {
write_DEF($word, $word_row->pron, $word_row->def);
exit;
}
}
# if word ends with "ed", try to find word without it e.g. "glued" => "glue"
if ("ed" == substr($word, strlen($word) - 2)) {
$word = substr($word, 0, strlen($word) - 2);
$word_row = get_word_row($word);
if ($word_row) {
write_DEF($word, $word_row->pron, $word_row->def);
exit;
}
}
# if word ends with "ing", try to find word without it e.g. "working" => "work"
if ("ing" == substr($word, strlen($word) - 3)) {
$word = substr($word, 0, strlen($word) - 3);
$word_row = get_word_row($word);
if ($word_row) {
write_DEF($word, $word_row->pron, $word_row->def);
exit;
}
}
# didnt find the word
write_MSG("Definition of word '{$orig_word}' has not been found");
exit;
}