* Rendering: MathJax (https://www.mathjax.org/)
* Bug reports:
* #2 - Incorrect closing tag - nibreh
* #8 - Rogue tag - nibreh
*/
$guiConfig = <<<'GUICONFIG'
{guiconfig}
GUICONFIG;
$settingsFilename = "peppermint.json";
if(file_exists("$settingsFilename.compromised")) {
http_response_code(500);
header("content-type: text/plain");
exit("Error: $settingsFilename.compromised exists on disk, so it's likely you need to block access to 'peppermint.json' from the internet. If you've done this already, please delete $settingsFilename.compromised and reload this page.\n\nIf you've done this check manually, please set the disable_peppermint_access_check setting to false.\n\nThis check was done as part of the first run wizard.");
}
$guiConfig = json_decode($guiConfig);
$settings = new stdClass();
if(!file_exists($settingsFilename)) {
// Copy the default settings over to the main settings array
foreach ($guiConfig as $key => $value)
$settings->$key = $value->default;
// Generate a random secret
$settings->secret = bin2hex(random_bytes(16));
if(file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT)) === false) {
http_response_code(503);
header("content-type: text/plain");
exit("Oops! It looks like $settings->sitename wasn't able to write peppermint.json to disk.\nThis file contains all of $settings->sitename's settings, so it's really important!\nHave you checked that PHP has write access to the directory that index.php is located in (and all it's contents and subdirectories)? Try\n\nsudo chown USERNAME:USERNAME -R path/to/directory\n\nand\n\nsudo chmod -R 0644 path/to/directory;\nsudo chmod -R +X path/too/directory\n\n....where USERNAME is the username that the PHP process is running under.");
}
}
else
$settings = json_decode(file_get_contents("peppermint.json"));
if($settings === null) {
header("content-type: text/plain");
exit("Error: Failed to decode the settings file! Does it contain a syntax error?");
}
// Fill in any missing properties
$settings_upgraded = false;
foreach($guiConfig as $key => $propertyData) {
if(!property_exists($settings, $key)) {
error_log("[PeppermintyWiki/$settings->sitename/settings] Upgrading $key");
$settings->$key = $propertyData->default;
$settings_upgraded = true;
}
}
if($settings_upgraded)
file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT));
// If the first-run wizard hasn't been completed but we've filled in 1 or more new settings, then we must be a pre-existing wiki upgrading from a previous version. We can guarantee this because of the new firstrun_complete setting
if(!$settings->firstrun_complete && $settings_upgraded) {
$settings->firstrun_complete = true;
file_put_contents("peppermint.json", json_encode($settings, JSON_PRETTY_PRINT));
}
// Insert the default CSS if requested
$defaultCSS = <<sessionprefix == "auto")
$settings->sessionprefix = "pepperminty-wiki-" . preg_replace('/[^a-z0-9\-_]/', "-", strtolower($settings->sitename));
?>