$_GET[$key] = stripslashes($_GET[$key]);
}
$o[$key] = trim($_GET[$key]);
}
if (!isset($o['room']) || strlen($o['room']) >= MAX_ROOM_LEN) {
exit;
}
foreach (array('m', 's', 'e') as $key) {
if (isset($o[$key]) && is_numeric($o[$key])) {
$o[$key] = (int) $o[$key];
if ($o[$key] <= 0) {
$o[$key] = 1;
}
}
}
if (isset($_GET['last'])) {
$contents = sc_get_last_contents($o['room'], $o['m']);
} else {
$contents = sc_get_contents($o['room'], $o['s'], $o['e'], true);
}
$len_contents = sizeof($contents) - 1;
if ($len_contents == 0) {
ini_set('zlib.output_compression', 'Off');
}
session_name("stechat");
session_start();
sc_set_idstr();
header("Content-type: text/javascript");
if ($len_contents > 0) {
print json_encode($contents);
}
public function testScGetLastContents()
{
$room = 'njiSeDkea2';
$name = 'foo';
$idstr = '123';
$content = 'Hello <b>world</b>';
$dat_filename = sc_dat_filename($room);
if (file_exists($dat_filename)) {
unlink($dat_filename);
}
for ($i = 1; $i <= 20; $i++) {
sc_add_content($room, $name, $idstr, $i);
}
$contents = sc_get_last_contents($room, 0);
$this->assertEquals(21, sizeof($contents));
$this->assertEquals(1, $contents[0][1]);
$this->assertEquals(20, $contents[0][2]);
$chat = $contents[1];
$this->assertEquals($name, $chat[0]);
$this->assertEquals($idstr, $chat[1]);
$this->assertEquals("1", $chat[3]);
$chat = $contents[sizeof($contents) - 1];
$this->assertEquals($name, $chat[0]);
$this->assertEquals($idstr, $chat[1]);
$this->assertEquals("20", $chat[3]);
for ($i = 21; $i <= MAX_MSGS_LEN + 20; $i++) {
sc_add_content($room, $name, $idstr, $i);
}
$contents = sc_get_last_contents($room, 0);
$this->assertEquals(MAX_MSGS_LEN + 1, sizeof($contents));
$this->assertEquals(21, $contents[0][1]);
$this->assertEquals(MAX_MSGS_LEN + 20, $contents[0][2]);
$chat = $contents[1];
$this->assertEquals($name, $chat[0]);
$this->assertEquals($idstr, $chat[1]);
$this->assertEquals("21", $chat[3]);
$chat = $contents[sizeof($contents) - 1];
$this->assertEquals($name, $chat[0]);
$this->assertEquals($idstr, $chat[1]);
$this->assertEquals("" . (MAX_MSGS_LEN + 20), $chat[3]);
}
