<?php
defined('BASEPATH') OR exit('No direct script access allowed');

/*
|--------------------------------------------------------------------------
| Base Site URL
|--------------------------------------------------------------------------
|
| URL to your CodeIgniter root. Typically this will be your base URL,
| WITH a trailing slash:
|
|	http://example.com/
|
| WARNING: You MUST set this value!
|
| If it is not set, then CodeIgniter will try guess the protocol and path
| your installation, but due to security concerns the hostname will be set
| to $_SERVER['SERVER_ADDR'] if available, or localhost otherwise.
| The auto-detection mechanism exists only for convenience during
| development and MUST NOT be used in production!
|
| If you need to allow multiple domains, remember that this file is still
| a PHP script and you can easily do that on your own.
|
*/
$config['base_url'] = '';

/*
|--------------------------------------------------------------------------
| Index File
|--------------------------------------------------------------------------
|
| Typically this will be your index.php file, unless you've renamed it to
| something else. If you are using mod_rewrite to remove the page set this
| variable so that it is blank.
|
*/
$config['index_page'] = 'index.php';

/*
|--------------------------------------------------------------------------
| URI PROTOCOL
|--------------------------------------------------------------------------
|
| This item determines which server global should be used to retrieve the
| URI string.  The default setting of 'REQUEST_URI' works for most servers.
| If your links do not seem to work, try one of the other delicious flavors:
|
| 'REQUEST_URI'    Uses $_SERVER['REQUEST_URI']
| 'QUERY_STRING'   Uses $_SERVER['QUERY_STRING']
| 'PATH_INFO'      Uses $_SERVER['PATH_INFO']
|
| WARNING: If you set this to 'PATH_INFO', URIs will always be URL-decoded!
*/
$config['uri_protocol']	= 'REQUEST_URI';

/*
|--------------------------------------------------------------------------
| URL suffix
|--------------------------------------------------------------------------
|
| This option allows you to add a suffix to all URLs generated by CodeIgniter.
| For more information please see the user guide:
|
| https://codeigniter.com/user_guide/general/urls.html
*/
$config['url_suffix'] = '';

/*
|--------------------------------------------------------------------------
| Default Language
|--------------------------------------------------------------------------
|
| This determines which set of language files should be used. Make sure
| there is an available translation if you intend to use something other
| than english.
|
*/
$config['language']	= 'english';

/*
|--------------------------------------------------------------------------
| Default Character Set
|--------------------------------------------------------------------------
|
| This determines which character set is used by default in various methods
| that require a character set to be provided.
|
| See http://php.net/htmlspecialchars for a list of supported charsets.
|
*/
$config['charset'] = 'UTF-8';

/*
|--------------------------------------------------------------------------
| Enable/Disable System Hooks
|--------------------------------------------------------------------------
|
| If you would like to use the 'hooks' feature you must enable it by
| setting this variable to TRUE (boolean).  See the user guide for details.
|
*/
$config['enable_hooks'] = FALSE;

/*
|--------------------------------------------------------------------------
| Class Extension Prefix
|--------------------------------------------------------------------------
|
| This item allows you to set the filename/classname prefix when extending
| native libraries.  For more information please see the user guide:
|
| https://codeigniter.com/user_guide/general/core_classes.html
| https://codeigniter.com/user_guide/general/creating_libraries.html
|
*/
$config['subclass_prefix'] = 'MY_';

/*
|--------------------------------------------------------------------------
| Composer auto-loading
|--------------------------------------------------------------------------
|
| Enabling this setting will tell CodeIgniter to look for a Composer
| package auto-loader script in application/vendor/autoload.php.
|
|	$config['composer_autoload'] = TRUE;
|
| Or if you have your vendor/ directory located somewhere else, you
| can opt to set a specific path as well:
|
|	$config['composer_autoload'] = '/path/to/vendor/autoload.php';
|
| For more information about Composer, please visit http://getcomposer.org/
|
| Note: This will NOT disable or override the CodeIgniter-specific
|	autoloading (application/config/autoload.php)
*/
$config['composer_autoload'] = FALSE;

/*
|--------------------------------------------------------------------------
| Allowed URL Characters
|--------------------------------------------------------------------------
|
| This lets you specify which characters are permitted within your URLs.
| When someone tries to submit a URL with disallowed characters they will
| get a warning message.
|
| As a security measure you are STRONGLY encouraged to restrict URLs to
| as few characters as possible.  By default only these are allowed: a-z 0-9~%.:_-
|
| Leave blank to allow all characters -- but only if you are insane.
|
| The configured value is actually a regular expression character group
| and it will be executed as: ! preg_match('/^[<permitted_uri_chars>]+$/i
|
| DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!!
|
*/
if (php_sapi_name() == "cli") {
	$config['permitted_uri_chars'] = '';
} else {
	$config['permitted_uri_chars'] = 'a-z 0-9~%.:_\-';
}

/*
|--------------------------------------------------------------------------
| Enable Query Strings
|--------------------------------------------------------------------------
|
| By default CodeIgniter uses search-engine friendly segment based URLs:
| example.com/who/what/where/
|
| You can optionally enable standard query string based URLs:
| example.com?who=me&what=something&where=here
|
| Options are: TRUE or FALSE (boolean)
|
| The other items let you set the query string 'words' that will
| invoke your controllers and its functions:
| example.com/index.php?c=controller&m=function
|
| Please note that some of the helpers won't work as expected when
| this feature is enabled, since CodeIgniter is designed primarily to
| use segment based URLs.
|
*/
$config['enable_query_strings'] = FALSE;
$config['controller_trigger'] = 'c';
$config['function_trigger'] = 'm';
$config['directory_trigger'] = 'd';

/*
|--------------------------------------------------------------------------
| Allow $_GET array
|--------------------------------------------------------------------------
|
| By default CodeIgniter enables access to the $_GET array.  If for some
| reason you would like to disable it, set 'allow_get_array' to FALSE.
|
| WARNING: This feature is DEPRECATED and currently available only
|          for backwards compatibility purposes!
|
*/
$config['allow_get_array'] = TRUE;

/*
|--------------------------------------------------------------------------
| Error Logging Threshold
|--------------------------------------------------------------------------
|
| You can enable error logging by setting a threshold over zero. The
| threshold determines what gets logged. Threshold options are:
|
|	0 = Disables logging, Error logging TURNED OFF
|	1 = Error Messages (including PHP errors)
|	2 = Debug Messages
|	3 = Informational Messages
|	4 = All Messages
|
| You can also pass an array with threshold levels to show individual error types
|
| 	array(2) = Debug Messages, without Error Messages
|
| For a live site you'll usually only enable Errors (1) to be logged otherwise
| your log files will fill up very fast.
|
*/
$config['log_threshold'] = 0;

/*
|--------------------------------------------------------------------------
| Error Logging Directory Path
|--------------------------------------------------------------------------
|
| Leave this BLANK unless you would like to set something other than the default
| application/logs/ directory. Use a full server path with trailing slash.
|
*/
$config['log_path'] = '';

/*
|--------------------------------------------------------------------------
| Log File Extension
|--------------------------------------------------------------------------
|
| The default filename extension for log files. The default 'php' allows for
| protecting the log files via basic scripting, when they are to be stored
| under a publicly accessible directory.
|
| Note: Leaving it blank will default to 'php'.
|
*/
$config['log_file_extension'] = '';

/*
|--------------------------------------------------------------------------
| Log File Permissions
|--------------------------------------------------------------------------
|
| The file system permissions to be applied on newly created log files.
|
| IMPORTANT: This MUST be an integer (no quotes) and you MUST use octal
|            integer notation (i.e. 0700, 0644, etc.)
*/
$config['log_file_permissions'] = 0644;

/*
|--------------------------------------------------------------------------
| Date Format for Logs
|--------------------------------------------------------------------------
|
| Each item that is logged has an associated date. You can use PHP date
| codes to set your own date formatting
|
*/
$config['log_date_format'] = 'Y-m-d H:i:s';

/*
|--------------------------------------------------------------------------
| Error Views Directory Path
|--------------------------------------------------------------------------
|
| Leave this BLANK unless you would like to set something other than the default
| application/views/errors/ directory.  Use a full server path with trailing slash.
|
*/
$config['error_views_path'] = '';

/*
|--------------------------------------------------------------------------
| Cache Directory Path
|--------------------------------------------------------------------------
|
| Leave this BLANK unless you would like to set something other than the default
| application/cache/ directory.  Use a full server path with trailing slash.
|
*/
$config['cache_path'] = '';

/*
|--------------------------------------------------------------------------
| Cache Include Query String
|--------------------------------------------------------------------------
|
| Whether to take the URL query string into consideration when generating
| output cache files. Valid options are:
|
|	FALSE      = Disabled
|	TRUE       = Enabled, take all query parameters into account.
|	             Please be aware that this may result in numerous cache
|	             files generated for the same page over and over again.
|	array('q') = Enabled, but only take into account the specified list
|	             of query parameters.
|
*/
$config['cache_query_string'] = FALSE;

/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| If you use the Encryption class, you must set an encryption key.
| See the user guide for more info.
|
| https://codeigniter.com/user_guide/libraries/encryption.html
|
*/
$config['encryption_key'] = '';

/*
|--------------------------------------------------------------------------
| Session Variables
|--------------------------------------------------------------------------
|
| 'sess_driver'
|
|	The storage driver to use: files, database, redis, memcached
|
| 'sess_cookie_name'
|
|	The session cookie name, must contain only [0-9a-z_-] characters
|
| 'sess_expiration'
|
|	The number of SECONDS you want the session to last.
|	Setting to 0 (zero) means expire when the browser is closed.
|
| 'sess_save_path'
|
|	The location to save sessions to, driver dependent.
|
|	For the 'files' driver, it's a path to a writable directory.
|	WARNING: Only absolute paths are supported!
|
|	For the 'database' driver, it's a table name.
|	Please read up the manual for the format with other session drivers.
|
|	IMPORTANT: You are REQUIRED to set a valid save path!
|
| 'sess_match_ip'
|
|	Whether to match the user's IP address when reading the session data.
|
|	WARNING: If you're using the database driver, don't forget to update
|	         your session table's PRIMARY KEY when changing this setting.
|
| 'sess_time_to_update'
|
|	How many seconds between CI regenerating the session ID.
|
| 'sess_regenerate_destroy'
|
|	Whether to destroy session data associated with the old session ID
|	when auto-regenerating the session ID. When set to FALSE, the data
|	will be later deleted by the garbage collector.
|
| Other session cookie settings are shared with the rest of the application,
| except for 'cookie_prefix' and 'cookie_httponly', which are ignored here.
|
*/
$config['sess_driver'] = 'database';
$config['sess_cookie_name'] = 'ci_session';
$config['sess_expiration'] = 7200;
$config['sess_save_path'] = "ci_sessions";
$config['sess_match_ip'] = FALSE;
$config['sess_time_to_update'] = 300;
$config['sess_regenerate_destroy'] = FALSE;

/*
|--------------------------------------------------------------------------
| Cookie Related Variables
|--------------------------------------------------------------------------
|
| 'cookie_prefix'   = Set a cookie name prefix if you need to avoid collisions
| 'cookie_domain'   = Set to .your-domain.com for site-wide cookies
| 'cookie_path'     = Typically will be a forward slash
| 'cookie_secure'   = Cookie will only be set if a secure HTTPS connection exists.
| 'cookie_httponly' = Cookie will only be accessible via HTTP(S) (no javascript)
|
| Note: These settings (with the exception of 'cookie_prefix' and
|       'cookie_httponly') will also affect sessions.
|
*/
$config['cookie_prefix']	= '';
$config['cookie_domain']	= '';
$config['cookie_path']		= '/';
$config['cookie_secure']	= FALSE;
$config['cookie_httponly'] 	= FALSE;

/*
|--------------------------------------------------------------------------
| Standardize newlines
|--------------------------------------------------------------------------
|
| Determines whether to standardize newline characters in input data,
| meaning to replace \r\n, \r, \n occurrences with the PHP_EOL value.
|
| WARNING: This feature is DEPRECATED and currently available only
|          for backwards compatibility purposes!
|
*/
$config['standardize_newlines'] = FALSE;

/*
|--------------------------------------------------------------------------
| Global XSS Filtering
|--------------------------------------------------------------------------
|
| Determines whether the XSS filter is always active when GET, POST or
| COOKIE data is encountered
|
| WARNING: This feature is DEPRECATED and currently available only
|          for backwards compatibility purposes!
|
*/
$config['global_xss_filtering'] = FALSE;

/*
|--------------------------------------------------------------------------
| Cross Site Request Forgery
|--------------------------------------------------------------------------
| Enables a CSRF cookie token to be set. When set to TRUE, token will be
| checked on a submitted form. If you are accepting user data, it is strongly
| recommended CSRF protection be enabled.
|
| 'csrf_token_name' = The token name
| 'csrf_cookie_name' = The cookie name
| 'csrf_expire' = The number in seconds the token should expire.
| 'csrf_regenerate' = Regenerate token on every submission
| 'csrf_exclude_uris' = Array of URIs which ignore CSRF checks
*/
$config['csrf_protection'] = FALSE; // our controller enables this later
$config['csrf_token_name'] = 'csrf_test_name';
$config['csrf_cookie_name'] = 'csrf_cookie_name';
$config['csrf_expire'] = 7200;
$config['csrf_regenerate'] = TRUE;
$config['csrf_exclude_uris'] = array();

/*
|--------------------------------------------------------------------------
| Output Compression
|--------------------------------------------------------------------------
|
| Enables Gzip output compression for faster page loads.  When enabled,
| the output class will test whether your server supports Gzip.
| Even if it does, however, not all browsers support compression
| so enable only if you are reasonably sure your visitors can handle it.
|
| Only used if zlib.output_compression is turned off in your php.ini.
| Please do not use it together with httpd-level output compression.
|
| VERY IMPORTANT:  If you are getting a blank page when compression is enabled it
| means you are prematurely outputting something to your browser. It could
| even be a line of whitespace at the end of one of your scripts.  For
| compression to work, nothing can be sent before the output buffer is called
| by the output class.  Do not 'echo' any values with compression enabled.
|
*/
$config['compress_output'] = FALSE;

/*
|--------------------------------------------------------------------------
| Master Time Reference
|--------------------------------------------------------------------------
|
| Options are 'local' or any PHP supported timezone. This preference tells
| the system whether to use your server's local time as the master 'now'
| reference, or convert it to the configured one timezone. See the 'date
| helper' page of the user guide for information regarding date handling.
|
*/
$config['time_reference'] = 'local';

/*
|--------------------------------------------------------------------------
| Rewrite PHP Short Tags
|--------------------------------------------------------------------------
|
| If your PHP installation does not have short tag support enabled CI
| can rewrite the tags on-the-fly, enabling you to utilize that syntax
| in your view files.  Options are TRUE or FALSE (boolean)
|
| Note: You need to have eval() enabled for this to work.
|
*/
$config['rewrite_short_tags'] = FALSE;

/*
|--------------------------------------------------------------------------
| Reverse Proxy IPs
|--------------------------------------------------------------------------
|
| If your server is behind a reverse proxy, you must whitelist the proxy
| IP addresses from which CodeIgniter should trust headers such as
| HTTP_X_FORWARDED_FOR and HTTP_CLIENT_IP in order to properly identify
| the visitor's IP address.
|
| You can use both an array or a comma-separated list of proxy addresses,
| as well as specifying whole subnets. Here are a few examples:
|
| Comma-separated:	'10.0.1.200,192.168.5.0/24'
| Array:		array('10.0.1.200', '192.168.5.0/24')
*/
$config['proxy_ips'] = '';

/*
|--------------------------------------------------------------------------
| FileBin
|--------------------------------------------------------------------------
 */

// This address will be used as the sender for emails (like password recovery mails).
$config['email_from'] = "webmaster@example.invalid";

// upload_path should NOT be readable/served by the server, but only by the script
$config['upload_path'] = FCPATH.'data/uploads';

// Make sure to adjust PHP's limits (post_max_size, upload_max_filesize) if necessary
$config['upload_max_size'] = 256*1024*1024; // 256MiB

// Files smaller than this will be highlit, larger ones will simply be downloaded
// even if requested to be highlit.
$config['upload_max_text_size'] = 2*1024*1024; // 2MiB

// Files older than this will be deleted by the cron job or when accessed.
// 0 disables deletion.
$config['upload_max_age'] = 60*60*24*5; // 5 days

// Action keys (invitions, password resets) will be deleted after this time by
// the cron job.
$config['actions_max_age'] = 60*60*24*5; // 5 days

// Files smaller than this won't be deleted (even if they are old enough)
$config['small_upload_size'] = 1024*10; // 10KiB

// Maximum size for multipaste tarballs. 0 disables the feature
$config['tarball_max_size'] = 1024*1024*50; // 50MiB

// Multipaste tarballs older than this will be deleted by the cron job
// Changing this is not recommended
$config['tarball_cache_time'] = 60*5; // 5 minutes

// The maximum number of active invitation keys per account.
$config['max_invitation_keys'] = 3; //3 keys


// Possible values:
// - apc: needs the apc module and is only useful on long running php processes
// - file: you will have to clean up the cache directory yourself (./application/cache/)
//         example cronjob:
//         */15 * * * * find ./application/cache/ -mtime +0.5 -not \( -name .htaccess -or -name index.html \) -delete
// - memcached: config in application/config/memcached.php; you need the memcached module (with the D)
// - dummy: disables caching
//
// It is highly suggested to enable the cache.
$config['cache_backend'] = "dummy";


// For possible drivers look into ./application/libraries/Duser/drivers/
$config['authentication_driver'] = 'db';

// This is only used it the driver is set to ldap
if (extension_loaded("ldap")) {
	$config['auth_ldap'] = array(
		"host" => 'ldaps://ldap.example.com',
		"port" => 636,
		"basedn" => "dc=example,dc=com",
		"scope" => "one", // possible values: base, one, subtree
		"options" => array(
			// key/values pairs for ldap_set_option
			// http://php.net/manual/en/function.ldap-set-option.php
			LDAP_OPT_PROTOCOL_VERSION => 3
		),
		// Please note that php-ldap converts attributes to lowercase
		"userid_field" => "uidnumber", // This has to be a unique integer
		"username_field" => "uid", // This is the value the user supplies on the login form
		// Optional parameters
		// "bind_rdn" => "uid=search-user,cn=users,dc=example,dc=com", // This is the user used to authenticate for searches
		// "bind_password" => "***", // This is the password for the search user
		// You can optionally filter the LDAP users who are allowed to log in using any valid LDAP filter. %s will be replaced
		// by the user name.
		// "filter" => "(&(uid=%s)(memberOf=cn=FileBinUsers,cn=groups,dc=example,dc=com))",
	);
}

// This is only used if the driver is set to fluxbb
$config['auth_fluxbb'] = array(
	'database' => 'fluxbb'
);

// This is only used if the driver is set to db. Changes to these settings will be
// applied when users sucessfully log in with their password.
// For information about these values refer to https://secure.php.net/manual/en/function.password-hash.php
$config['auth_db'] = array(
	'hashing_options' => array(
		'cost' => 10,
	),
	'hashing_algorithm' => PASSWORD_DEFAULT,
);


// Possible values: production, development
// "development" enables features like profiling and display of SQL queries.
$config['environment'] = "production";


// This sets the download implementation. Possible values are php, nginx and lighttpd.
// The nginx and lighttpd drivers make use of the server's sendfile feature.
//
// The lighttpd driver requires the following directive to be set in your fastcgi.server configuration:
//	"allow-x-send-file" => "enable"
// See http://redmine.lighttpd.net/projects/lighttpd/wiki/Docs_ModFastCGI#X-Sendfile
//
// When using the nginx download driver you need to define an internal location
// from which nginx will serve your uploads:
//	location ^~ /protected-uploads/ {
//		internal;
//		alias <upload_path>/;
//	}
// See http://wiki.nginx.org/X-accel
$config['download_driver'] = 'php';

$config['download_nginx_location'] = '/protected-uploads';

if (file_exists(APPPATH.'config/config-local.php')) {
	include APPPATH.'config/config-local.php';
}

if (getenv("ENVIRONMENT") === "testsuite" && isset($_SERVER['SERVER_PORT'])) {
	$config['base_url'] = 'http://127.0.0.1:'.$_SERVER['SERVER_PORT'].'/';
}

if (getenv("ENVIRONMENT") === "testsuite") {
	$config['upload_path'] = FCPATH.'testsuite-tmp';
	$config['auth_db']['hashing_options']['cost']  = 5;
}
