<?php include 'shmctrl.php'; $q = shm_access(); $cmd = array(); $cmd['done'] = 'exit'; shm_put($q, $cmd);
function getWaveFiles()
{
global $queue;
$cmd = array();
foreach ($this->cards as $card) {
if (!file_exists(SFC_WAVE_PATH . $card->question . '.wav')) {
$cmd[$card->question] = 'get';
}
}
shm_put($queue, $cmd);
}
define('MW_STORAGE_ROOT', str_replace('\\', '/', dirname(__FILE__)) . '/');
define('MW_STORAGE_WAVE', MW_STORAGE_ROOT . 'wave/');
define('MW_LOOKUP_URL', 'http://www.m-w.com/dictionary/');
define('MW_SOUNDS_URL', 'http://www.m-w.com/cgi-bin/audio.pl?');
#-------------------------------------------------------------------------
# Init the interprocess communication queue
#-------------------------------------------------------------------------
$working = true;
$queue = shm_create();
shm_put($queue, array());
#-------------------------------------------------------------------------
# Starting
#-------------------------------------------------------------------------
while ($working) {
$cmd = shm_get($queue);
shm_put($queue, array());
foreach ($cmd as $data => $id) {
switch ($id) {
case 'exit':
$working = false;
break;
case 'get':
# By pass if the file already exists
if (file_exists(MW_STORAGE_WAVE . $data . '.wav')) {
break;
}
# Get the word meaning from Mirriam-Webster
$contents = file_get_contents(MW_LOOKUP_URL . rawurlencode($data));
# Detect audio URL in the contents
if (preg_match_all("|javascript:popWin\\('/cgi-bin/audio.pl\\?([^)]+)'\\)|is", $contents, $m)) {
$group = array();
# Starting point
#-------------------------------------------------------------------------
if (defined('WORDTEST')) {
$word = strtolower(WORDTEST);
} else {
$word = strtolower(stripslashes($_POST['word']));
$word = preg_replace("/'.*\$/", '', $word);
}
#-------------------------------------------------------------------------
# If sound file doesn't exist,
# request the mwget to download it
if (!file_exists('wave/' . $word . '.wav')) {
$queue = shm_access();
$cmd = shm_get($queue);
$cmd[$word] = 'get';
shm_put($queue, $cmd);
echo '0';
} else {
echo '1';
}
#-------------------------------------------------------------------------
# Open database and start looking up
#-------------------------------------------------------------------------
if ($db = vdict_open('./ev.db')) {
mb_internal_encoding('UTF-8');
if (!show($db, $word)) {
# Try to be smart ;-)
$exts = array('ing' => '|e', 'ies' => 'y', 'ied' => 'y', 'ily' => 'y', 'es' => '', 'ed' => '|e', 'ly' => '|le', 's' => '');
$found = false;
foreach ($exts as $e => $re) {
foreach (explode('|', $re) as $r) {