$index = (array) json_decode(file_get_contents($path . "/index.json"));
$contents = array();
if ($dh = opendir($path)) {
while (false !== ($en = readdir($dh))) {
if ($en != "." && $en != "..") {
array_push($contents, substr($en, 0, -5));
}
}
}
$index["contents"] = $contents;
$index["tsample"] = json_decode(file_get_contents($path . "/tsample.json"));
echo json_encode($index);
break;
case "data":
//?req=data&tmin=0&tmax=10000000000&node=&metric=hv.0
$path = $CACHEDIR . "/" . sanitized("savename");
//downsampling length
$DSLEN = 1000;
$tmin = $_GET["tmin"] + 1 or die("Must specify tmin= parameter");
$tmax = $_GET["tmax"] + 1 or die("Must specify tmax= parameter");
$metric = $_GET["metric"] or die("Must specify metric= parameter");
$times = json_decode(file_get_contents($path . "/tsample.json"));
$data = json_decode(file_get_contents($path . "/" . $metric . ".json"));
$ret = array();
$dx = 0;
while ($times[$dx] < $tmin && $dx < count($times) - 1) {
++$dx;
}
while ($times[$dx] < $tmax && $dx < count($times) - 1) {
array_push($ret, array($times[$dx], $data[$dx]));
++$dx;
*/
include "config.php";
if (isset($_GET["message"]) && isset($_GET["user_from"]) && isset($_GET["user_to"])) {
$message = strip_tags($_GET["message"]);
$user_from = strip_tags($_GET["user_from"]);
$user_to = strip_tags($_GET["user_to"]);
if (strlen($message) < 1) {
echo 1;
} else {
if (strlen($message) > 500) {
echo 2;
} else {
$search = array("<", ">", ">", "<");
function sanitized($text)
{
$text = htmlspecialchars($text, ENT_QUOTES);
$text = str_replace("\n\r", "\n", $text);
$text = str_replace("\r\n", "\n", $text);
$text = str_replace("\n", "<br>", $text);
return $text;
}
$result = mysql_query("select * from `chat` where `to` = '" . mysql_real_escape_string(str_replace($search, "", $user_from)) . "' and `from` = '" . mysql_real_escape_string(str_replace($search, "", $user_to)) . "' and `receiver_read` = '" . mysql_real_escape_string("no") . "'");
if (mysql_num_rows($result) > 0) {
mysql_query("update `chat` set `receiver_read` = '" . mysql_real_escape_string("yes") . "' where `to` = '" . mysql_real_escape_string(str_replace($search, "", $user_from)) . "' and `from` = '" . mysql_real_escape_string(str_replace($search, "", $user_to)) . "' and `receiver_read` = '" . mysql_real_escape_string("no") . "'");
}
mysql_query("insert into `chat` values ('', '" . mysql_real_escape_string(str_replace($search, "", $user_to)) . "', '" . mysql_real_escape_string(str_replace($search, "", $user_from)) . "', '" . mysql_real_escape_string(sanitized($message)) . "', '" . mysql_real_escape_string(time()) . "', '" . mysql_real_escape_string("yes") . "', '" . mysql_real_escape_string("no") . "', '" . mysql_real_escape_string("no") . "', '" . mysql_real_escape_string("no") . "', '')") or die(3);
}
}
} else {
echo 4;
}
