public function retrieve($folder, $object_id)
{
global $err;
if (STORAGE_TYPE == 'ES_JSON') {
if (SQL_FS) {
return eatStaticFakeFS::retrieve($folder, $object_id);
} else {
if (eatStaticStorage::recordExists($folder, $object_id)) {
$json = eatStatic::read_file(DATA_ROOT . '/' . $folder . '/' . $object_id . '.json');
return json_decode($json);
} else {
$err->add('STORAGE', 'specified file does not exist');
}
}
}
}
/**
* @desc search all posts and return array of post slugs
*/
public function search($term)
{
$matches = array();
$dir = DATA_ROOT . '/posts/';
//echo $dir;
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
//echo "filename: $file : filetype: " . filetype($dir . $file) . "\n";
if (filetype($dir . $file) == 'file' && substr($file, -4) == '.txt') {
// for each post found
$content = eatStatic::read_file($dir . $file);
$match_count = substr_count($content, $term);
if ($match_count > 0) {
$matches[] = array('count' => $match_count, 'file' => $file);
}
//$matches[] = array('1', $file);
}
}
closedir($dh);
}
}
// see http://php.net/manual/en/function.array-multisort.php
// sort the array by matches
// Obtain a list of columns
foreach ($matches as $key => $row) {
$count[$key] = $row['count'];
$file[$key] = $row['file'];
}
// Sort the data with volume descending, edition ascending
// Add $data as the last parameter, to sort by the common key
array_multisort($count, SORT_DESC, $file, SORT_ASC, $matches);
return $matches;
}
