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OVERVIEW OF ALL CONFIG.INC.PHP SETTINGS

=======================================

The file userdata/baseconfig/config.inc.php contains various settings

which are essential to connect to your database and other

things that should be known before the database connection

is opened.

Other settings are stored in the database (table "config")

and can be accessed using the admin login area.

The setup assistant (/setup/) will lead you through

the creation of the most important settings of config.inc.php.

Below you will find a list of all possible config settings

of the default OIDplus installation/plugins.

Please note that a plugin can define any key.

-------------------------------------

(1) CONFIG SETTINGS PROVIDED BY SETUP

-------------------------------------

OIDplus::baseConfig()->setValue('CONFIG_VERSION',           2.1);

OIDplus::baseConfig()->setValue('ADMIN_PASSWORD',           '<BCrypt hash, or base64 encoded SHA3-512 hash>');

                         If you want to have multiple valid administrator passwords

                         (e.g. if you want multiple users), then this value can

                         also be an array containing hashes.

OIDplus::baseConfig()->setValue('DATABASE_PLUGIN',          '');

                         Valid values: see plugins (setup/)

OIDplus::baseConfig()->setValue('OCI_CONN_STR',             'localhost/orcl');

                         Can be a Oracle connection string/TNS or a hostname like

OIDplus::baseConfig()->setValue('OCI_USERNAME',             'hr');

OIDplus::baseConfig()->setValue('OCI_PASSWORD',             'oracle');

OIDplus::baseConfig()->setValue('ODBC_DSN',                 'DRIVER={SQL Server};SERVER=localhost;DATABASE=oidplus;CHARSET=UTF8');

OIDplus::baseConfig()->setValue('ODBC_USERNAME',            'sa');

OIDplus::baseConfig()->setValue('ODBC_PASSWORD',            base64_decode('<base64_encoded_password>')); // alternatively as plaintext

                         The base64 encoding protects your password from being read if someone

                         "looks over your shoulder" at your display while you have the configuration file opened.

                         (Obviously, it doesn't protect you if they can make a photo or screenshot)

OIDplus::baseConfig()->setValue('PDO_DSN',                  'pgsql:host=localhost;dbname=oidplus');

OIDplus::baseConfig()->setValue('PDO_USERNAME',             'postgres');

OIDplus::baseConfig()->setValue('PDO_PASSWORD',             base64_decode('<base64_encoded_password>')); // alternatively as plaintext

                         The base64 encoding protects your password from being read if someone

                         "looks over your shoulder" at your display while you have the configuration file opened.

                         (Obviously, it doesn't protect you if they can make a photo or screenshot)

OIDplus::baseConfig()->setValue('MYSQL_HOST',               'localhost:3306');

                         The hostname to connect to. Port (:3306) is optional.

OIDplus::baseConfig()->setValue('MYSQL_SOCKET',             '');

                         In case you connect via MySQL through a socket, use this setting.

                         (It is currently not included in setup/ and needs to be set manually).

OIDplus::baseConfig()->setValue('MYSQL_USERNAME',           'root');

OIDplus::baseConfig()->setValue('MYSQL_PASSWORD',           base64_decode('<base64_encoded_password>')); // alternatively as plaintext

                         The base64 encoding protects your password from being read if someone

                         "looks over your shoulder" at your display while you have the configuration file opened.

                         (Obviously, it doesn't protect you if they can make a photo or screenshot)

OIDplus::baseConfig()->setValue('MYSQL_DATABASE',           'oidplus');

OIDplus::baseConfig()->setValue('PGSQL_HOST',               'localhost:5432');

                         The hostname to connect to. Port (:5432) is optional.

OIDplus::baseConfig()->setValue('PGSQL_SOCKET',             '');

                         In case you connect via PostgreSQL through a socket, use this setting.

                         (It is currently not included in setup/ and needs to be set manually).

OIDplus::baseConfig()->setValue('PGSQL_USERNAME',           'postgres');

OIDplus::baseConfig()->setValue('PGSQL_PASSWORD',           base64_decode('<base64_encoded_password>')); // alternatively as plaintext

                         The base64 encoding protects your password from being read if someone

                         "looks over your shoulder" at your display while you have the configuration file opened.

                         (Obviously, it doesn't protect you if they can make a photo or screenshot)

OIDplus::baseConfig()->setValue('PGSQL_DATABASE',           'oidplus');

OIDplus::baseConfig()->setValue('SQLITE3_FILE',             'userdata/database/oidplus.db');

                         Attention: This file must be located in a location that is not world-readable/downloadable!

OIDplus::baseConfig()->setValue('SQLITE3_ENCRYPTION',       '');

                         Optional encryption

OIDplus::baseConfig()->setValue('TABLENAME_PREFIX',         'oidplus_');

OIDplus::baseConfig()->setValue('SERVER_SECRET',            'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx');

                         It is very very important that you choose a long sequence of

                         random characters. OIDplus uses this secret for various

                         security related purposes. If someone accidently received this secret,

                         please change the sequence.

OIDplus::baseConfig()->setValue('CAPTCHA_PLUGIN',           'None');

			Alternative Values (installed plugins)

			- reCAPTCHA

			- hCaptcha

			- ViaThinkSoft Client Challenge

OIDplus::baseConfig()->setValue('RECAPTCHA_VERSION',        OIDplusCaptchaPluginRecaptcha::RECAPTCHA_V2_CHECKBOX);

                         Possible values:

                         OIDplusCaptchaPluginRecaptcha::RECAPTCHA_V2_CHECKBOX

                         OIDplusCaptchaPluginRecaptcha::RECAPTCHA_V2_INVISIBLE

                         OIDplusCaptchaPluginRecaptcha::RECAPTCHA_V3

OIDplus::baseConfig()->setValue('RECAPTCHA_ENABLED',        true);

                         Deprecated!

                         RECAPTCHA_ENABLED=true  becomes CAPTCHA_PLUGIN=reCAPTCHA

                         RECAPTCHA_ENABLED=false becomes CAPTCHA_PLUGIN=None

OIDplus::baseConfig()->setValue('RECAPTCHA_PUBLIC',         '');

                         Only used if CAPTCHA_PLUGIN=ReCAPTCHA

OIDplus::baseConfig()->setValue('RECAPTCHA_PRIVATE',        '');

                         Only used if CAPTCHA_PLUGIN=ReCAPTCHA

OIDplus::baseConfig()->setValue('HCAPTCHA_SITEKEY',         '');

                         Only used if CAPTCHA_PLUGIN=hCaptcha

OIDplus::baseConfig()->setValue('HCAPTCHA_SECRET',          '');

                         Only used if CAPTCHA_PLUGIN=hCaptcha

OIDplus::baseConfig()->setValue('ENFORCE_SSL',              OIDplus::ENFORCE_SSL_AUTO);

                         Values OIDplus::ENFORCE_SSL_NO (0) = (off)

                                OIDplus::ENFORCE_SSL_YES (1) = (on)

                                OIDplus::ENFORCE_SSL_AUTO (2) = (auto detect SSL)

OIDplus::baseConfig()->setValue('VTS_CAPTCHA_COMPLEXITY',   50000);

                         Only used if CAPTCHA_PLUGIN=ViaThinkSoft Client Challenge

OIDplus::baseConfig()->setValue('VTS_CAPTCHA_AUTOSOLVE',    true);

                         Only used if CAPTCHA_PLUGIN=ViaThinkSoft Client Challenge

OIDplus::baseConfig()->setValue('VTS_CAPTCHA_MAXTIME',      10*60/*10 minutes*/);

                         Only used if CAPTCHA_PLUGIN=ViaThinkSoft Client Challenge

----------------------

(2) SYSTEM LIMITATIONS (defined and documented in includes/oidplus_limits.inc.php , can be overwritten by config.inc.php)

----------------------

OIDplus::baseConfig()->setValue('LIMITS_MAX_OID_DEPTH',  30);

                         Please read the documentation in the file includes/oidplus_limits.inc.php

OIDplus::baseConfig()->setValue('LIMITS_MAX_ID_LENGTH',     255);

                         Please read the documentation in the file includes/oidplus_limits.inc.php

OIDplus::baseConfig()->setValue('LIMITS_MAX_OID_ARC_SIZE',  50);

                         Please read the documentation in the file includes/oidplus_limits.inc.php

OIDplus::baseConfig()->setValue('LIMITS_MAX_OID_ASN1_ID_LEN',  255);

                         Please read the documentation in the file includes/oidplus_limits.inc.php

OIDplus::baseConfig()->setValue('LIMITS_MAX_OID_UNICODE_LABEL_LEN',  255);

                         Please read the documentation in the file includes/oidplus_limits.inc.php

-----------------------------------------

(3) "HIDDEN"/UNDOCUMENTED CONFIG SETTINGS

-----------------------------------------

OIDplus::baseConfig()->setValue('OIDINFO_API_URL', '<url>');

                         Currently only internal use for development utilities (dev/).

                         The API to oid-info.com is currently not public.

OIDplus::baseConfig()->setValue('REGISTRATION_HIDE_SYSTEM', true);

                         Set this if you have a clone of a productive system and you want

                         to avoid that the clone registers at the ViaThinkSoft directory

                         (which would overwrite the URL of the productive system and reveal

                         the URL of your testing system)

OIDplus::baseConfig()->setValue('MYSQL_FORCE_MYSQLND_SUPPLEMENT',         false);

                         The MySQLi plugin contains a supplement code to handle

                         prepared statements on servers which do not have the MySQLnd extension

                         installed. Set this flag to force the supplement to be used,

                         even if MySQLnd is available. (For testing purposes only)

OIDplus::baseConfig()->setValue('QUERY_LOGFILE',          '');

                         Set this setting to a filename where all queries including timestamps would be written.

                         This is used for performance analysis.

                         Please choose a directory that cannot be accessed by world-wide.

OIDplus::baseConfig()->setValue('SESSION_LIFETIME', 30*60);

                         Session lifetime in seconds.

OIDplus::baseConfig()->setValue('OBJECT_CACHING',         true);

OIDplus::baseConfig()->setValue('FORCE_DBMS_SLANG', '');

                         Currently valid values: access, mssql, mysql, oracle, pgsql, sqlite

OIDplus::baseConfig()->setValue('PREPARED_STATEMENTS_EMULATION', 'auto');

                         Currently only for ODBC database plugin.

                         'auto' = Auto detect if prepared statements should be emulated

                         'on' = Always emulate prepared statements

                         'off' = Never emulate prepared statements

OIDplus::baseConfig()->setValue('MINIFY_CSS', true);

                         This enables the compression of CSS definitions.

                         Compressed approx:   220 KB

                         Uncompressed approx: 224 KB

OIDplus::baseConfig()->setValue('MINIFY_JS',  true);

                         This enables the compression of JavaScript code.

                         Please only disable this, if you want to debug

                         the code! You should not disable it on a productive

                         system, because otherwise the JavaScript code

                         would be several Megabytes large.

                         Compressed approx:  1133 KB

                         Unompressed approx: 2761 KB

OIDplus::baseConfig()->setValue('DISABLE_PLUGIN_...', true);

                         This gives you the possibility to disable a plugin without

                         requiring it to be removed from the file system.

                         (Removing a plugin from the file system can result in various

                         problems, e.g. they can be re-added during a SVN/software update.)

                         Replace "..." with the main PHP class of the plugin you want to disable

                         Example:

                         "DISABLE_PLUGIN_OIDplusLoggerPluginUserdataLogfile"

                         disables the plugin "logger/300_userdata_logfile".

OIDplus::baseConfig()->setValue('DISABLE_AJAX_TRANSACTIONS', false);

                         This will disable the usage of database transactions in ajax.php

                         Do only use this if you have severe problems with the system running.

                         It might result in inconsistent data e.g. if you update an OID

                         and an error occurs in the middle of that process.

OIDplus::baseConfig()->setValue('CANONICAL_SYSTEM_URL', '');

                         Setting this value to a system URL will override the absolute system URL detection.

                         It has the following effects:

                         1. The "canonical" metatag will use this explicit system URL

                            instead of the one the PHP script is detecting.

                            (This is important to avoid duplicate content at search indexes)

                         2. CLI WHOIS and other CLI (Command-line-interface) tools

                            will use this address when they need to output an URL.

                            Otherwise, the CLI tools would need to use the last known

                            URL that was detected when a webpage visitor has last visited the

                            page.

                         3. While most resources (images, CSS files, scripts, etc.) are loaded

                            via relative URLs, sometimes an absolute URL is required

                            (e.g., if an email is sent with an activation link).

                            The explicit absolute system URL will then be used rather

                            than the automatically detected one.

                         Note that setting an absolute system URL can be very useful if

                         OIDplus runs on a system (which detects itself as "X"),

                         while the canonical URL "Y" is a reverse-proxy.

OIDplus::baseConfig()->setValue('DEBUG', false);

                         Enables some special checks for plugins (e.g. a self-test for auth plugins).

                         It is highly recommended that you enable DEBUG if you are developing

                         plugins!

                         It is recommended to disable this switch in productive systems,

                         because the self-tests decrease the performance.

                         However, after installing a new plugin, you might want to enable

                         it for a few minutes, to make sure the plugin is working correctly.

OIDplus::baseConfig()->setValue('COOKIE_SAMESITE_POLICY', 'Strict');

                         Defined which "SameSite" policy should be used for the cookies OIDplus uses.

                         Can be "None", "Lax" or "Strict".

                         "Strict" is the most secure setting.

                         "Lax" allows that people stay logged in if they follow a link pointing

                         to your OIDplus installation.

                         "None" is not recommended and is deprecated by modern web browsers.

                         However, OIDplus itself provides an Anti-CSRF mechanism, so you should be

                         still safe.

OIDplus::baseConfig()->setValue('COOKIE_DOMAIN', '');

                         Can be used to increase security by setting an explicit domain-name in the cookies.

                         Set to '' (empty string) to allow all (sub)domains.

                         Set to '(auto)' to automatically detect the domain based on the absolute canonical path.

OIDplus::baseConfig()->setValue('COOKIE_PATH', '/');

                         Can be used to increase security by setting an explicit pathname in the cookies.

                         Set to '/' to allow all paths.

                         Set to '(auto)' to automatically detect the path based on the absolute canonical path.

                         Note: If supported, you can use Apache's "ProxyPassReverseCookiePath" to translate

                         the cookie path in a reverse-proxy setting.

OIDplus::baseConfig()->getValue('RA_PASSWORD_PEPPER', '');

                         The pepper is stored inside the base configuration file

                         It prevents that an attacker with SQL write rights can

                         create accounts.

                         ATTENTION!!! If a pepper is used, then the

                         hashes are bound to that pepper. If you change the pepper,

                         then ALL passwords of RAs become INVALID!

OIDplus::baseConfig()->getValue('RA_PASSWORD_PEPPER_ALGO', 'sha512');

                         The pepper is stored inside the base configuration file

                         It prevents that an attacker with SQL write rights can

                         create accounts.

                         ATTENTION!!! If a pepper is used, then the

                         hashes are bound to that pepper. If you change the pepper,

                         then ALL passwords of RAs become INVALID!

OIDplus::baseConfig()->setValue('DEFAULT_LANGUAGE', 'enus');

                         Default language of the system. This is the language

                         a new visitor will see if no "lang=" parameter is used

                         and no cookie is set.

                         Must be a valid language in the plugins directory.

                         Currently available:

                         enus = English USA (default)

                         dede = German Germany

----------------------------------------------------

(4) LDAP FIELDS (see document ldap_installation.txt)

----------------------------------------------------

OIDplus::baseConfig()->setValue('LDAP_ENABLED',                true);

                         Set to true if you want to enable that users can log-in using LDAP / ActiveDirectory.

OIDplus::baseConfig()->setValue('LDAP_NUM_DOMAINS',            1);

                         Contains the number of domains/servers which are used.

                         For 2nd, 3rd, 4th, ... domain use the fields LDAP_xxx__2, LDAP_xxx__3, ...

                         e.g.   LDAP_SERVER__2

                                LDAP_PORT__2

                                LDAP_BASE_DN__2

                                ...

OIDplus::baseConfig()->setValue('LDAP_SERVER',                 'ldap://server1.contoso.local');

                         The LDAP server of your company.

OIDplus::baseConfig()->setValue('LDAP_PORT',                   389);

                         The port of the LDAP server

OIDplus::baseConfig()->setValue('LDAP_BASE_DN',                'DC=CONTOSO,DC=local');

                         The base Distinguished Name (DN) of your directory.

OIDplus::baseConfig()->setValue('LDAP_UPN_SUFFIX',             '@contoso.local');

                         The UPN suffix of this domain.

OIDplus::baseConfig()->setValue('LDAP_AUTHENTICATE_UPN',       true);

                         In the login mask, the users will log in using the UPN ("principal name") e.g. username@contoso.local,

                         and in OIDplus, a RA account with an email equal to the UPN will be created.

OIDplus::baseConfig()->setValue('LDAP_AUTHENTICATE_EMAIL',     false);

                         In the login mask, the users will log in using the UPN ("principal name") e.g. username@contoso.local,

                         and in OIDplus, a RA account with an email equal to the "E-Mail-Address" field of the user in the directory will be created.

                         Note: If you did not set an email address to the user in the LDAP/ActiveDirectory, then the login will not be possible,

                         except if LDAP_AUTHENTICATE_UPN is additionally enabled.

                         Attention: Depending on your domain configuration, users might be able to change their own data,

                         e.g. email address. If this is the case, you must not enable this setting, otherwise,

                         users could authenticate with any address!

OIDplus::baseConfig()->setValue('LDAP_ADMIN_GROUP',            '');

                         If set to an empty string, the OIDplus administrator account cannot be accessed using LDAP authentication.

                         Otherwise, the user will be authenticated as administrator, if the LDAP user is a

                         member of the group specified in this setting.

                         Example values: CN=Administrators,CN=Builtin,DC=CONTOSO,DC=local

                                         makes every domain administrator also an OIDplus administrator

                                         CN=OIDplus Administrators,CN=Users,DC=CONTOSO,DC=local

                                         makes every user of the group (OIDplus Administrators) to OIDplus administrators

OIDplus::baseConfig()->setValue('LDAP_RA_GROUP',               '');

                         If set to an empty string, every LDAP user can authenticate as RA, depending

                         on whether LDAP_AUTHENTICATE_UPN and/or LDAP_AUTHENTICATE_EMAIL is set.

                         Otherwise, the LDAP users must be a member of the group specified in this setting.

----------------------------------------------------------------------

(5) GOOGLE OAUTH2 FIELDS (see document google_oauth2_installation.txt)

----------------------------------------------------------------------

OIDplus::baseConfig()->setValue('GOOGLE_OAUTH2_ENABLED',       true);

OIDplus::baseConfig()->setValue('GOOGLE_OAUTH2_CLIENT_ID',     '..............apps.googleusercontent.com');

OIDplus::baseConfig()->setValue('GOOGLE_OAUTH2_CLIENT_SECRET', '.............');

--------------------------------------------------------------------------

(6) FACEBOOK OAUTH2 FIELDS (see document facebook_oauth2_installation.txt)

--------------------------------------------------------------------------

OIDplus::baseConfig()->setValue('FACEBOOK_OAUTH2_ENABLED',       true);

OIDplus::baseConfig()->setValue('FACEBOOK_OAUTH2_CLIENT_ID',     '.............'); // Your App ID

OIDplus::baseConfig()->setValue('FACEBOOK_OAUTH2_CLIENT_SECRET', '.............'); // Your App Secret

----------------------------------------------------

(7) JWT AUTHENTICATION FIELDS

----------------------------------------------------

If a web request contains the field "OIDPLUS_AUTH_JWT" containing a signed JWT token,

an automatic one-time login is performed in order to execute commands.

This feature is used in the plugins "Automated AJAX calls" for admins and RAs.

With these switches you can disable this feature.

OIDplus::baseConfig()->setValue('JWT_ALLOW_AJAX_ADMIN', true);

                         Allow JWT tokens that were created using the admin-plugin

                         "Automated AJAX calls".

OIDplus::baseConfig()->setValue('JWT_ALLOW_AJAX_USER', true);

                         Allow JWT tokens that were created using the RA-plugin

                         "Automated AJAX calls".

OIDplus::baseConfig()->setValue('JWT_ALLOW_LOGIN_ADMIN', true);

                         Allow "Remember me" logins for the administrator account.

OIDplus::baseConfig()->setValue('JWT_ALLOW_LOGIN_USER', true);

                         Allow "Remember me" logins for a RA.

OIDplus::baseConfig()->setValue('JWT_ALLOW_MANUAL', false);

                         Allow JWT tokens which were manually created "by hand".

                         These can have any content you like, but they must

                         contain the claim "oidplus_generator" with value "2".

OIDplus::baseConfig()->setValue('JWT_TTL_LOGIN_USER', 10*365*24*60*60);

                         How many seconds will a "remember me" login JWT token be valid?

                         (RA login)

OIDplus::baseConfig()->setValue('JWT_TTL_LOGIN_ADMIN', 10*365*24*60*60);

                         How many seconds will a "remember me" login JWT token be valid?

                         (Administrator login)

----------------------------------------------------

(8) THIRD-PARTY PLUGINS

----------------------------------------------------

OIDplus::baseConfig()->setValue('RDAP_CACHE_ENABLED',   false );

OIDplus::baseConfig()->setValue('RDAP_CACHE_DIRECTORY', OIDplus::localpath().'userdata/cache/' );

OIDplus::baseConfig()->setValue('RDAP_BASE_URI',        OIDplus::webpath() );

OIDplus::baseConfig()->setValue('RDAP_CACHE_EXPIRES',   60 * 3 );