function new_config()
{
#Begin creation of config.php
$config = "<?php\n";
#Define all the required variables for config.php
$needed = array("os_ip", "os_pw", "pass_file", "cache_file", "log_file", "lang", "weather_provider", "wapikey");
#Cycle through each needed key
foreach ($needed as $key) {
#If required variable is not submitted then fail
if (!isset($_REQUEST[$key])) {
fail();
}
$data = $_REQUEST[$key];
#If processing OS IP then check if the IP is valid and if not, fail with error code 2
if ($key == "os_ip") {
if (!isValidUrl("http://" . $data)) {
echo 2;
exit;
}
$config .= "\$is_ospi = " . isOSPi("http://" . $data) . ";\n";
}
#If processing password file then go ahead and generate it with proper username/password hash
if ($key == "pass_file") {
#If username or password is not submitted fail
if (!isset($_REQUEST["username"]) || !isset($_REQUEST["password"])) {
fail();
}
$file = fopen($data, 'w');
#If unable to open the pass file fail
if (!$file) {
fail();
} else {
$r = fwrite($file, $_REQUEST["username"] . ":" . base64_encode(sha1($_REQUEST["password"])));
if (!$r) {
fail();
}
fclose($file);
}
}
#Attempt to make the cache file and log file file
if ($key == "cache_file" || $key == "log_file") {
make_file($data);
}
#Append current key/data pair to config.php string.
$config .= "\$" . $key . " = '" . $data . "';\n";
}
if (isset($_REQUEST["force_ssl"])) {
$config .= "\$force_ssl=1;\n";
} else {
$config .= "\$force_ssl=0;\n";
}
if (isset($_REQUEST["local_assets"])) {
$config .= "\$local_assets=1;\n";
} else {
$config .= "\$local_assets=0;\n";
}
#Attempt to open config.php for writing
$file = fopen("config.php", 'w');
#If unable, fail
if (!$file) {
fail();
}
#Write the config out
$r = fwrite($file, $config . "?>");
#If unable to write the config, fail
if (!$r) {
fail();
}
try {
#Add the watcher for logs to crontab
$output = shell_exec('crontab -l');
if (strpos($output, "/watcher.php >/dev/null 2>&1") === false) {
file_put_contents('/tmp/crontab.txt', $output . '* * * * * cd ' . dirname(__FILE__) . '; php ' . dirname(__FILE__) . '/watcher.php >/dev/null 2>&1' . PHP_EOL);
exec('crontab /tmp/crontab.txt');
}
} catch (Exception $e) {
echo 3;
exit;
}
#Tell javascript action was succesful
echo 1;
}
$local_assets = 0;
}
if (!isset($auto_delay)) {
changeConfig("auto_delay", 0, "i");
$auto_delay = 0;
}
if (!isset($auto_mm)) {
changeConfig("auto_mm", 0, "i");
$auto_mm = 0;
}
if (!isset($auto_delay_duration)) {
changeConfig("auto_delay_duration", 24, "i");
$auto_delay_duration = 24;
}
if (!isset($is_ospi)) {
isOSPi();
}
#Configure weather
if (!isset($weather_provider)) {
$weather_provider = "yahoo";
changeConfig("weather_provider", $weather_provider, "s");
}
if (!isset($woeid)) {
$woeid = get_woeid();
changeConfig("woeid", $woeid, "i");
}
if (!isset($lid)) {
$lid = get_wunderground_lid();
changeConfig("lid", $lid, "s");
}
#Get Base URL of Site
