forked from GNUsocial/gnu-social
[DOCUMENTATION] Convert Configure to markdown, format and improve it by maiyannah and Normandy
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Diogo Cordeiro
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Configuration options
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=====================
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The main configuration file for StatusNet (excepting configurations for
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dependency software) is config.php in your StatusNet directory. If you
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edit any other file in the directory, like lib/default.php (where most
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of the defaults are defined), you will lose your configuration options
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in any upgrade, and you will wish that you had been more careful.
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Starting with version 0.9.0, a Web based configuration panel has been
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added to StatusNet. The preferred method for changing config options is
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to use this panel.
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A command-line script, setconfig.php, can be used to set individual
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configuration options. It's in the scripts/ directory.
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Starting with version 0.7.1, you can put config files in the
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/etc/statusnet/ directory on your server, if it exists. Config files
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will be included in this order:
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* /etc/statusnet/statusnet.php - server-wide config
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* /etc/statusnet/<servername>.php - for a virtual host
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* /etc/statusnet/<servername>_<pathname>.php - for a path
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* INSTALLDIR/config.php - for a particular implementation
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Almost all configuration options are made through a two-dimensional
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associative array, cleverly named $config. A typical configuration
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line will be:
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$config['section']['option'] = value;
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For brevity, the following documentation describes each section and
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option.
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site
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----
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This section is a catch-all for site-wide variables.
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name: the name of your site, like 'YourCompany Microblog'.
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server: the server part of your site's URLs, like 'example.net'.
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path: The path part of your site's URLs, like 'statusnet' or ''
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(installed in root).
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fancy: whether or not your site uses fancy URLs (see Fancy URLs
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section above). Default is false.
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logfile: full path to a file for StatusNet to save logging
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information to. You may want to use this if you don't have
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access to syslog.
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logdebug: whether to log additional debug info like backtraces on
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hard errors. Default false.
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locale_path: full path to the directory for locale data. Unless you
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store all your locale data in one place, you probably
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don't need to use this.
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language: default language for your site. Defaults to US English.
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Note that this is overridden if a user is logged in and has
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selected a different language. It is also overridden if the
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user is NOT logged in, but their browser requests a different
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langauge. Since pretty much everybody's browser requests a
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language, that means that changing this setting has little or
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no effect in practice.
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languages: A list of languages supported on your site. Typically you'd
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only change this if you wanted to disable support for one
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or another language:
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"unset($config['site']['languages']['de'])" will disable
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support for German.
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theme: Theme for your site (see Theme section). Two themes are
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provided by default: 'default' and 'stoica' (the one used by
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Identi.ca). It's appreciated if you don't use the 'stoica' theme
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except as the basis for your own.
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email: contact email address for your site. By default, it's extracted
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from your Web server environment; you may want to customize it.
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broughtbyurl: name of an organization or individual who provides the
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service. Each page will include a link to this name in the
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footer. A good way to link to the blog, forum, wiki,
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corporate portal, or whoever is making the service available.
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broughtby: text used for the "brought by" link.
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timezone: default timezone for message display. Users can set their
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own time zone. Defaults to 'UTC', which is a pretty good default.
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closed: If set to 'true', will disallow registration on your site.
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This is a cheap way to restrict accounts to only one
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individual or group; just register the accounts you want on
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the service, *then* set this variable to 'true'.
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inviteonly: If set to 'true', will only allow registration if the user
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was invited by an existing user.
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private: If set to 'true', anonymous users will be redirected to the
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'login' page. Also, API methods that normally require no
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authentication will require it. Note that this does not turn
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off registration; use 'closed' or 'inviteonly' for the
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behaviour you want.
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notice: A plain string that will appear on every page. A good place
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to put introductory information about your service, or info about
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upgrades and outages, or other community info. Any HTML will
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be escaped.
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logo: URL of an image file to use as the logo for the site. Overrides
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the logo in the theme, if any.
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ssllogo: URL of an image file to use as the logo on SSL pages. If unset,
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theme logo is used instead.
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ssl: Whether to use SSL and https:// URLs for some or all pages.
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Possible values are 'always' (use it for all pages), 'never'
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(don't use it for any pages), or 'sometimes' (use it for
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sensitive pages that include passwords like login and registration,
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but not for regular pages). Default to 'never'.
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sslproxy: Whether to force GNUsocial to think it is HTTPS when the
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server gives no such information. I.e. when you're using a reverse
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proxy that adds the encryption layer but the webserver that runs PHP
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isn't configured with a key and certificate.
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sslserver: use an alternate server name for SSL URLs, like
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'secure.example.org'. You should be careful to set cookie
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parameters correctly so that both the SSL server and the
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"normal" server can access the session cookie and
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preferably other cookies as well.
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shorturllength: ignored. See 'url' section below.
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dupelimit: minimum time allowed for one person to say the same thing
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twice. Default 60s. Anything lower is considered a user
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or UI error.
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textlimit: default max size for texts in the site. Defaults to 0 (no limit).
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Can be fine-tuned for notices, messages, profile bios and group descriptions.
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db
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--
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This section is a reference to the configuration options for
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DB_DataObject (see
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<http://pear.php.net/manual/en/package.database.db-dataobject.intro-configuration.php>).
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The ones that you may want to set are listed below for clarity.
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database: a DSN (Data Source Name) for your StatusNet database. This is
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in the format 'protocol://username:password@hostname/databasename',
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where 'protocol' is 'mysql' or 'mysqli' (or possibly 'postgresql', if you
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really know what you're doing), 'username' is the username,
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'password' is the password, and etc.
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ini_yourdbname: if your database is not named 'statusnet', you'll need
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to set this to point to the location of the
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statusnet.ini file. Note that the real name of your database
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should go in there, not literally 'yourdbname'.
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db_driver: You can try changing this to 'MDB2' to use the other driver
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type for DB_DataObject, but note that it breaks the OpenID
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libraries, which only support PEAR::DB.
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debug: On a database error, you may get a message saying to set this
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value to 5 to see debug messages in the browser. This breaks
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just about all pages, and will also expose the username and
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password
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quote_identifiers: Set this to true if you're using postgresql.
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type: either 'mysql' or 'postgresql' (used for some bits of
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database-type-specific SQL in the code). Defaults to mysql.
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mirror: you can set this to an array of DSNs, like the above
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'database' value. If it's set, certain read-only actions will
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use a random value out of this array for the database, rather
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than the one in 'database' (actually, 'database' is overwritten).
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You can offload a busy DB server by setting up MySQL replication
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and adding the slaves to this array. Note that if you want some
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requests to go to the 'database' (master) server, you'll need
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to include it in this array, too.
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utf8: whether to talk to the database in UTF-8 mode. This is the default
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with new installations, but older sites may want to turn it off
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until they get their databases fixed up. See "UTF-8 database"
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above for details.
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schemacheck: when to let plugins check the database schema to add
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tables or update them. Values can be 'runtime' (default)
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or 'script'. 'runtime' can be costly (plugins check the
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schema on every hit, adding potentially several db
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queries, some quite long), but not everyone knows how to
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run a script. If you can, set this to 'script' and run
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scripts/checkschema.php whenever you install or upgrade a
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plugin.
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syslog
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------
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By default, StatusNet sites log error messages to the syslog facility.
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(You can override this using the 'logfile' parameter described above).
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appname: The name that StatusNet uses to log messages. By default it's
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"statusnet", but if you have more than one installation on the
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server, you may want to change the name for each instance so
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you can track log messages more easily.
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priority: level to log at. Currently ignored.
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facility: what syslog facility to used. Defaults to LOG_USER, only
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reset if you know what syslog is and have a good reason
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to change it.
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queue
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-----
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You can configure the software to queue time-consuming tasks, like
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sending out SMS email or XMPP messages, for off-line processing. See
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'Queues and daemons' above for how to set this up.
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enabled: Whether to uses queues. Defaults to false.
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daemon: Wather to use queuedaemon. Defaults to false, which means
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you'll use OpportunisticQM plugin.
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subsystem: Which kind of queueserver to use. Values include "db" for
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our hacked-together database queuing (no other server
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required) and "stomp" for a stomp server.
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stomp_server: "broker URI" for stomp server. Something like
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"tcp://hostname:61613". More complicated ones are
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possible; see your stomp server's documentation for
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details.
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queue_basename: a root name to use for queues (stomp only). Typically
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something like '/queue/sitename/' makes sense. If running
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multiple instances on the same server, make sure that
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either this setting or $config['site']['nickname'] are
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unique for each site to keep them separate.
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stomp_username: username for connecting to the stomp server; defaults
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to null.
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stomp_password: password for connecting to the stomp server; defaults
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to null.
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stomp_persistent: keep items across queue server restart, if enabled.
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Under ActiveMQ, the server configuration determines if and how
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persistent storage is actually saved.
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If using a message queue server other than ActiveMQ, you may
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need to disable this if it does not support persistence.
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stomp_transactions: use transactions to aid in error detection.
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A broken transaction will be seen quickly, allowing a message
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to be redelivered immediately if a daemon crashes.
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If using a message queue server other than ActiveMQ, you may
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need to disable this if it does not support transactions.
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stomp_acks: send acknowledgements to aid in flow control.
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An acknowledgement of successful processing tells the server
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we're ready for more and can help keep things moving smoothly.
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This should *not* be turned off when running with ActiveMQ, but
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if using another message queue server that does not support
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acknowledgements you might need to disable this.
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softlimit: an absolute or relative "soft memory limit"; daemons will
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restart themselves gracefully when they find they've hit
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this amount of memory usage. Defaults to 90% of PHP's global
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memory_limit setting.
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inboxes: delivery of messages to receiver's inboxes can be delayed to
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queue time for best interactive performance on the sender.
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This may however be annoyingly slow when using the DB queues,
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so you can set this to false if it's causing trouble.
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breakout: for stomp, individual queues are by default grouped up for
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best scalability. If some need to be run by separate daemons,
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etc they can be manually adjusted here.
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Default will share all queues for all sites within each group.
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Specify as <group>/<queue> or <group>/<queue>/<site>,
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using nickname identifier as site.
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'main/distrib' separate "distrib" queue covering all sites
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'xmpp/xmppout/mysite' separate "xmppout" queue covering just 'mysite'
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max_retries: for stomp, drop messages after N failed attempts to process.
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Defaults to 10.
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dead_letter_dir: for stomp, optional directory to dump data on failed
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queue processing events after discarding them.
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stomp_no_transactions: for stomp, the server does not support transactions,
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so do not try to user them. This is needed for http://www.morbidq.com/.
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stomp_no_acks: for stomp, the server does not support acknowledgements.
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so do not try to user them. This is needed for http://www.morbidq.com/.
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license
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-------
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The default license to use for your users notices. The default is the
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Creative Commons Attribution 3.0 license, which is probably the right
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choice for any public site. Note that some other servers will not
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accept notices if you apply a stricter license than this.
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type: one of 'cc' (for Creative Commons licenses), 'allrightsreserved'
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(default copyright), or 'private' (for private and confidential
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information).
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owner: for 'allrightsreserved' or 'private', an assigned copyright
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holder (for example, an employer for a private site). If
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not specified, will be attributed to 'contributors'.
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url: URL of the license, used for links.
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title: Title for the license, like 'Creative Commons Attribution 3.0'.
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image: A button shown on each page for the license.
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mail
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----
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This is for configuring out-going email. We use PEAR's Mail module,
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see: http://pear.php.net/manual/en/package.mail.mail.factory.php
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backend: the backend to use for mail, one of 'mail', 'sendmail', and
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'smtp'. Defaults to PEAR's default, 'mail'.
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params: if the mail backend requires any parameters, you can provide
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them in an associative array.
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nickname
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--------
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This is for configuring nicknames in the service.
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blacklist: an array of strings for usernames that may not be
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registered. A default array exists for strings that are
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used by StatusNet (e.g. 'doc', 'main', 'avatar', 'theme')
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but you may want to add others if you have other software
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installed in a subdirectory of StatusNet or if you just
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don't want certain words used as usernames.
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featured: an array of nicknames of 'featured' users of the site.
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Can be useful to draw attention to well-known users, or
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interesting people, or whatever.
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avatar
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------
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For configuring avatar access.
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dir: Directory to look for avatar files and to put them into.
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Defaults to avatar subdirectory of install directory; if
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you change it, make sure to change path, too.
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path: Path to avatars. Defaults to path for avatar subdirectory,
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but you can change it if you wish. Note that this will
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be included with the avatar server, too.
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server: If set, defines another server where avatars are stored in the
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root directory. Note that the 'avatar' subdir still has to be
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writeable. You'd typically use this to split HTTP requests on
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the client to speed up page loading, either with another
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virtual server or with an NFS or SAMBA share. Clients
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typically only make 2 connections to a single server at a
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time <https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.1.4>,
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so this can parallelize the job. Defaults to null.
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ssl: Whether to access avatars using HTTPS. Defaults to null, meaning
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to guess based on site-wide SSL settings.
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public
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------
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For configuring the public stream.
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localonly: If set to true, only messages posted by users of this
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service (rather than other services, filtered through OStatus)
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are shown in the public stream. Default true.
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blacklist: An array of IDs of users to hide from the public stream.
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Useful if you have someone making excessive Twitterfeed posts
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to the site, other kinds of automated posts, testing bots, etc.
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autosource: Sources of notices that are from automatic posters, and thus
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should be kept off the public timeline. Default empty.
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theme
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-----
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server: Like avatars, you can speed up page loading by pointing the
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theme file lookup to another server (virtual or real).
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Defaults to NULL, meaning to use the site server.
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dir: Directory where theme files are stored. Used to determine
|
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whether to show parts of a theme file. Defaults to the theme
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subdirectory of the install directory.
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path: Path part of theme URLs, before the theme name. Relative to the
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theme server. It may make sense to change this path when upgrading,
|
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(using version numbers as the path) to make sure that all files are
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reloaded by caching clients or proxies. Defaults to null,
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which means to use the site path + '/theme'.
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ssl: Whether to use SSL for theme elements. Default is null, which means
|
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guess based on site SSL settings.
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sslserver: SSL server to use when page is HTTPS-encrypted. If
|
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unspecified, site ssl server and so on will be used.
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sslpath: If sslserver if defined, path to use when page is HTTPS-encrypted.
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javascript
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----------
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server: You can speed up page loading by pointing the
|
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theme file lookup to another server (virtual or real).
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||||
Defaults to NULL, meaning to use the site server.
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path: Path part of Javascript URLs. Defaults to null,
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which means to use the site path + '/js/'.
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ssl: Whether to use SSL for JavaScript files. Default is null, which means
|
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guess based on site SSL settings.
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sslserver: SSL server to use when page is HTTPS-encrypted. If
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unspecified, site ssl server and so on will be used.
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sslpath: If sslserver if defined, path to use when page is HTTPS-encrypted.
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||||
bustframes: If true, all web pages will break out of framesets. If false,
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||||
can comfortably live in a frame or iframe... probably. Default
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to true.
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xmpp
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----
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||||
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For configuring the XMPP sub-system.
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enabled: Whether to accept and send messages by XMPP. Default false.
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server: server part of XMPP ID for update user.
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port: connection port for clients. Default 5222, which you probably
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||||
shouldn't need to change.
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||||
user: username for the client connection. Users will receive messages
|
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from 'user'@'server'.
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||||
resource: a unique identifier for the connection to the server. This
|
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is actually used as a prefix for each XMPP component in the system.
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password: password for the user account.
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host: some XMPP domains are served by machines with a different
|
||||
hostname. Set this to the correct hostname if that's the
|
||||
case with your server.
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||||
encryption: Whether to encrypt the connection between StatusNet and the
|
||||
XMPP server. Defaults to true, but you can get
|
||||
considerably better performance turning it off if you're
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||||
connecting to a server on the same machine or on a
|
||||
protected network.
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||||
debug: if turned on, this will make the XMPP library blurt out all of
|
||||
the incoming and outgoing messages as XML stanzas. Use as a
|
||||
last resort, and never turn it on if you don't have queues
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||||
enabled, since it will spit out sensitive data to the browser.
|
||||
public: an array of JIDs to send _all_ notices to. This is useful for
|
||||
participating in third-party search and archiving services.
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||||
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||||
invite
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||||
------
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||||
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||||
For configuring invites.
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||||
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||||
enabled: Whether to allow users to send invites. Default true.
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||||
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||||
tag
|
||||
---
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||||
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||||
Miscellaneous tagging stuff.
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||||
|
||||
dropoff: Decay factor for tag listing, in seconds.
|
||||
Defaults to exponential decay over ten days; you can twiddle
|
||||
with it to try and get better results for your site.
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||||
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||||
popular
|
||||
-------
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||||
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||||
Settings for the "popular" section of the site.
|
||||
|
||||
dropoff: Decay factor for popularity listing, in seconds.
|
||||
Defaults to exponential decay over ten days; you can twiddle
|
||||
with it to try and get better results for your site.
|
||||
|
||||
daemon
|
||||
------
|
||||
|
||||
For daemon processes.
|
||||
|
||||
piddir: directory that daemon processes should write their PID file
|
||||
(process ID) to. Defaults to /var/run/, which is where this
|
||||
stuff should usually go on Unix-ish systems.
|
||||
user: If set, the daemons will try to change their effective user ID
|
||||
to this user before running. Probably a good idea, especially if
|
||||
you start the daemons as root. Note: user name, like 'daemon',
|
||||
not 1001.
|
||||
group: If set, the daemons will try to change their effective group ID
|
||||
to this named group. Again, a name, not a numerical ID.
|
||||
|
||||
emailpost
|
||||
---------
|
||||
|
||||
For post-by-email.
|
||||
|
||||
enabled: Whether to enable post-by-email. Defaults to true. You will
|
||||
also need to set up maildaemon.php.
|
||||
|
||||
sms
|
||||
---
|
||||
|
||||
For SMS integration.
|
||||
|
||||
enabled: Whether to enable SMS integration. Defaults to true. Queues
|
||||
should also be enabled.
|
||||
|
||||
integration
|
||||
-----------
|
||||
|
||||
A catch-all for integration with other systems.
|
||||
|
||||
taguri: base for tag:// URIs. Defaults to site-server + ',2009'.
|
||||
|
||||
inboxes
|
||||
-------
|
||||
|
||||
For notice inboxes.
|
||||
|
||||
enabled: No longer used. If you set this to something other than true,
|
||||
StatusNet will no longer run.
|
||||
|
||||
throttle
|
||||
--------
|
||||
|
||||
For notice-posting throttles.
|
||||
|
||||
enabled: Whether to throttle posting. Defaults to false.
|
||||
count: Each user can make this many posts in 'timespan' seconds. So, if count
|
||||
is 100 and timespan is 3600, then there can be only 100 posts
|
||||
from a user every hour.
|
||||
timespan: see 'count'.
|
||||
|
||||
profile
|
||||
-------
|
||||
|
||||
Profile management.
|
||||
|
||||
biolimit: max character length of bio; 0 means no limit; null means to use
|
||||
the site text limit default.
|
||||
backup: whether users can backup their own profiles. Defaults to false.
|
||||
restore: whether users can restore their profiles from backup files. Defaults
|
||||
to false.
|
||||
delete: whether users can delete their own accounts. Defaults to false.
|
||||
move: whether users can move their accounts to another server. Defaults
|
||||
to true.
|
||||
|
||||
newuser
|
||||
-------
|
||||
|
||||
Options with new users.
|
||||
|
||||
default: nickname of a user account to automatically subscribe new
|
||||
users to. Typically this would be system account for e.g.
|
||||
service updates or announcements. Users are able to unsub
|
||||
if they want. Default is null; no auto subscribe.
|
||||
welcome: nickname of a user account that sends welcome messages to new
|
||||
users. Can be the same as 'default' account, although on
|
||||
busy servers it may be a good idea to keep that one just for
|
||||
'urgent' messages. Default is null; no message.
|
||||
|
||||
If either of these special user accounts are specified, the users should
|
||||
be created before the configuration is updated.
|
||||
|
||||
attachments
|
||||
-----------
|
||||
|
||||
The software lets users upload files with their notices. You can configure
|
||||
the types of accepted files by mime types and a trio of quota options:
|
||||
per file, per user (total), per user per month.
|
||||
|
||||
We suggest the use of the pecl file_info extension to handle mime type
|
||||
detection.
|
||||
|
||||
supported: an array of mime types you accept to store and distribute,
|
||||
like 'image/gif', 'video/mpeg', 'audio/mpeg', etc. Make sure you
|
||||
setup your server to properly recognize the types you want to
|
||||
support.
|
||||
uploads: false to disable uploading files with notices (true by default).
|
||||
|
||||
For quotas, be sure you've set the upload_max_filesize and post_max_size
|
||||
in php.ini to be large enough to handle your upload. In httpd.conf
|
||||
(if you're using apache), check that the LimitRequestBody directive isn't
|
||||
set too low (it's optional, so it may not be there at all).
|
||||
|
||||
process_links: follow redirects and save all available file information
|
||||
(mimetype, date, size, oembed, etc.). Defaults to true.
|
||||
file_quota: maximum size for a single file upload in bytes. A user can send
|
||||
any amount of notices with attachments as long as each attachment
|
||||
is smaller than file_quota.
|
||||
user_quota: total size in bytes a user can store on this server. Each user
|
||||
can store any number of files as long as their total size does
|
||||
not exceed the user_quota.
|
||||
monthly_quota: total size permitted in the current month. This is the total
|
||||
size in bytes that a user can upload each month.
|
||||
dir: directory accessible to the Web process where uploads should go.
|
||||
Defaults to the 'file' subdirectory of the install directory, which
|
||||
should be writeable by the Web user.
|
||||
server: server name to use when creating URLs for uploaded files.
|
||||
Defaults to null, meaning to use the default Web server. Using
|
||||
a virtual server here can speed up Web performance.
|
||||
path: URL path, relative to the server, to find files. Defaults to
|
||||
main path + '/file/'.
|
||||
ssl: whether to use HTTPS for file URLs. Defaults to null, meaning to
|
||||
guess based on other SSL settings.
|
||||
sslserver: if specified, this server will be used when creating HTTPS
|
||||
URLs. Otherwise, the site SSL server will be used, with /file/ path.
|
||||
sslpath: if this and the sslserver are specified, this path will be used
|
||||
when creating HTTPS URLs. Otherwise, the attachments|path value
|
||||
will be used.
|
||||
show_thumbs: show thumbnails in notice lists for uploaded images, and photos
|
||||
and videos linked remotely that provide oEmbed info. Defaults to true.
|
||||
show_html: show (filtered) text/html attachments (and oEmbed HTML etc.).
|
||||
Doesn't affect AJAX calls. Defaults to false.
|
||||
filename_base: for new files, choose one: 'upload', 'hash'. Defaults to hash.
|
||||
|
||||
group
|
||||
-----
|
||||
|
||||
Options for group functionality.
|
||||
|
||||
maxaliases: maximum number of aliases a group can have. Default 3. Set
|
||||
to 0 or less to prevent aliases in a group.
|
||||
desclimit: maximum number of characters to allow in group descriptions.
|
||||
null (default) means to use the site-wide text limits. 0
|
||||
means no limit.
|
||||
addtag: Whether to add a tag for the group nickname for every group post
|
||||
(pre-1.0.x behaviour). Defaults to false.
|
||||
|
||||
search
|
||||
------
|
||||
|
||||
Some stuff for search.
|
||||
|
||||
type: type of search. Ignored if PostgreSQL or Sphinx are enabled. Can either
|
||||
be 'fulltext' or 'like' (default). The former is faster and more efficient
|
||||
but requires the lame old MyISAM engine for MySQL. The latter
|
||||
will work with InnoDB but could be miserably slow on large
|
||||
systems. We'll probably add another type sometime in the future,
|
||||
with our own indexing system (maybe like MediaWiki's).
|
||||
|
||||
sessions
|
||||
--------
|
||||
|
||||
Session handling.
|
||||
|
||||
handle: boolean. Whether we should register our own PHP session-handling
|
||||
code (using the database and cache layers if enabled). Defaults to false.
|
||||
Setting this to true makes some sense on large or multi-server
|
||||
sites, but it probably won't hurt for smaller ones, either.
|
||||
debug: whether to output debugging info for session storage. Can help
|
||||
with weird session bugs, sometimes. Default false.
|
||||
|
||||
ping
|
||||
----
|
||||
|
||||
Using the "XML-RPC Ping" method initiated by weblogs.com, the site can
|
||||
notify third-party servers of updates.
|
||||
|
||||
notify: an array of URLs for ping endpoints. Default is the empty
|
||||
array (no notification).
|
||||
|
||||
notice
|
||||
------
|
||||
|
||||
Configuration options specific to notices.
|
||||
|
||||
contentlimit: max length of the plain-text content of a notice.
|
||||
Default is null, meaning to use the site-wide text limit.
|
||||
0 means no limit.
|
||||
defaultscope: default scope for notices. If null, the default
|
||||
scope depends on site/private. It's 1 if the site is private,
|
||||
0 otherwise. Set this value to override.
|
||||
|
||||
message
|
||||
-------
|
||||
|
||||
Configuration options specific to messages.
|
||||
|
||||
contentlimit: max length of the plain-text content of a message.
|
||||
Default is null, meaning to use the site-wide text limit.
|
||||
0 means no limit.
|
||||
|
||||
logincommand
|
||||
------------
|
||||
|
||||
Configuration options for the login command.
|
||||
|
||||
disabled: whether to enable this command. If enabled, users who send
|
||||
the text 'login' to the site through any channel will
|
||||
receive a link to login to the site automatically in return.
|
||||
Possibly useful for users who primarily use an XMPP or SMS
|
||||
interface and can't be bothered to remember their site
|
||||
password. Note that the security implications of this are
|
||||
pretty serious and have not been thoroughly tested. You
|
||||
should enable it only after you've convinced yourself that
|
||||
it is safe. Default is 'false'.
|
||||
|
||||
singleuser
|
||||
----------
|
||||
|
||||
If an installation has only one user, this can simplify a lot of the
|
||||
interface. It also makes the user's profile the root URL.
|
||||
|
||||
enabled: Whether to run in "single user mode". Default false.
|
||||
nickname: nickname of the single user. If no nickname is specified,
|
||||
the site owner account will be used (if present).
|
||||
|
||||
robotstxt
|
||||
---------
|
||||
|
||||
We put out a default robots.txt file to guide the processing of
|
||||
Web crawlers. See http://www.robotstxt.org/ for more information
|
||||
on the format of this file.
|
||||
|
||||
crawldelay: if non-empty, this value is provided as the Crawl-Delay:
|
||||
for the robots.txt file. see <https://en.wikipedia.org/wiki/Robots_exclusion_standard#Crawl-delay_directive>
|
||||
for more information. Default is zero, no explicit delay.
|
||||
disallow: Array of (virtual) directories to disallow. Default is 'main',
|
||||
'search', 'message', 'settings', 'admin'. Ignored when site
|
||||
is private, in which case the entire site ('/') is disallowed.
|
||||
|
||||
api
|
||||
---
|
||||
|
||||
Options for the Twitter-like API.
|
||||
|
||||
realm: HTTP Basic Auth realm (see http://tools.ietf.org/html/rfc2617
|
||||
for details). Some third-party tools like ping.fm want this to be
|
||||
'Identi.ca API', so set it to that if you want to. default = null,
|
||||
meaning 'something based on the site name'.
|
||||
|
||||
nofollow
|
||||
--------
|
||||
|
||||
We optionally put 'rel="nofollow"' on some links in some pages. The
|
||||
following configuration settings let you fine-tune how or when things
|
||||
are nofollowed. See http://en.wikipedia.org/wiki/Nofollow for more
|
||||
information on what 'nofollow' means.
|
||||
|
||||
subscribers: whether to nofollow links to subscribers on the profile
|
||||
and personal pages. Default is true.
|
||||
members: links to members on the group page. Default true.
|
||||
peopletag: links to people listed in the peopletag page. Default true.
|
||||
external: external links in notices. One of three values: 'sometimes',
|
||||
'always', 'never'. If 'sometimes', then external links are not
|
||||
nofollowed on profile, notice, and favorites page. Default is
|
||||
'sometimes'.
|
||||
|
||||
url
|
||||
---
|
||||
|
||||
These are some options for fine-tuning how and when the server will
|
||||
shorten URLs.
|
||||
|
||||
shortener: URL shortening service to use by default. Users can override
|
||||
individually. 'internal' by default.
|
||||
maxurllength: If an URL is strictly longer than this limit, it will be
|
||||
shortened. Note that the URL shortener service may return an
|
||||
URL longer than this limit. Defaults to 100. Users can
|
||||
override. If set to 0, all URLs will be shortened.
|
||||
maxnoticelength: If a notice is strictly longer than this limit, all
|
||||
URLs in the notice will be shortened. Users can override.
|
||||
-1 means the text limit for notices.
|
||||
|
||||
router
|
||||
------
|
||||
|
||||
We use a router class for mapping URLs to code. This section controls
|
||||
how that router works.
|
||||
|
||||
cache: whether to cache the router in cache layers. Defaults to true,
|
||||
but may be set to false for developers (who might be actively
|
||||
adding pages, so won't want the router cached) or others who see
|
||||
strange behavior. You're unlikely to need this unless developing..
|
||||
|
||||
http
|
||||
----
|
||||
|
||||
Settings for the HTTP client.
|
||||
|
||||
ssl_cafile: location of the CA file for SSL. If not set, won't verify
|
||||
SSL peers. Default unset.
|
||||
curl: Use cURL <http://curl.haxx.se/> for doing HTTP calls. You must
|
||||
have the PHP curl extension installed for this to work.
|
||||
proxy_host: Host to use for proxying HTTP requests. If unset, doesn't
|
||||
do any HTTP proxy stuff. Default unset.
|
||||
proxy_port: Port to use to connect to HTTP proxy host. Default null.
|
||||
proxy_user: Username to use for authenticating to the HTTP proxy. Default null.
|
||||
proxy_password: Password to use for authenticating to the HTTP proxy. Default null.
|
||||
proxy_auth_scheme: Scheme to use for authenticating to the HTTP proxy. Default null.
|
||||
|
||||
plugins
|
||||
-------
|
||||
|
||||
default: associative array mapping plugin name to array of arguments. To disable
|
||||
a default plugin, unset its value in this array.
|
||||
locale_path: path for finding plugin locale files. In the plugin's directory
|
||||
by default.
|
||||
server: Server to find static files for a plugin when the page is plain old HTTP.
|
||||
Defaults to site/server (same as pages). Use this to move plugin CSS and
|
||||
JS files to a CDN.
|
||||
sslserver: Server to find static files for a plugin when the page is HTTPS. Defaults
|
||||
to site/server (same as pages). Use this to move plugin CSS and JS files
|
||||
to a CDN.
|
||||
path: Path to the plugin files. defaults to site/path + '/plugins/'. Expects that
|
||||
each plugin will have a subdirectory at plugins/NameOfPlugin. Change this
|
||||
if you're using a CDN.
|
||||
sslpath: Path to use on the SSL server. Same as plugins/path.
|
||||
|
||||
performance
|
||||
-----------
|
||||
|
||||
high: if you need high performance, or if you're seeing bad
|
||||
performance, set this to true. It will turn off some high-intensity code from
|
||||
the site.
|
||||
|
||||
cache
|
||||
-----
|
||||
|
||||
dir: A string path to a writable directory that will be used as temporary cache
|
||||
for some functions (currently just the HtmlSanitizer).
|
||||
If it is not set, the GNU social installation directory will be used.
|
||||
|
||||
oldschool
|
||||
---------
|
||||
|
||||
enabled: enable certain old-style user settings options, like stream-only mode,
|
||||
conversation trees, and nicknames in streams. Off by default, and
|
||||
may not be well supported in future versions.
|
||||
948
DOCUMENTATION/SYSTEM_ADMINISTRATORS/CONFIGURE.md
Normal file
948
DOCUMENTATION/SYSTEM_ADMINISTRATORS/CONFIGURE.md
Normal file
@ -0,0 +1,948 @@
|
||||
Configuration options
|
||||
================================================================================
|
||||
|
||||
The main configuration file for GNU social (excepting configurations for
|
||||
dependency software) is config.php in your GNU social directory. If you edit any
|
||||
other file in the directory, like `lib/default.php` (where most of the defaults
|
||||
are defined), you will lose your configuration options in any upgrade, and you
|
||||
will wish that you had been more careful.
|
||||
|
||||
Starting with version 0.9.0, a Web based configuration panel has been added to
|
||||
GNU social. The preferred method for changing config options is to use this
|
||||
panel.
|
||||
|
||||
A command-line script, setconfig.php, can be used to set individual
|
||||
configuration options. It's in the scripts/ directory.
|
||||
|
||||
Starting with version 0.7.1, you can put config files in the /etc/GNU social/
|
||||
directory on your server, if it exists. Config files will be included in this
|
||||
order:
|
||||
|
||||
* `/etc/GNU social/statusnet.php` - server-wide config
|
||||
|
||||
* `/etc/GNU social/<servername>.php` - for a virtual host
|
||||
|
||||
* `/etc/GNU social/<servername>_<pathname>.php` - for a path
|
||||
|
||||
* `INSTALLDIR/config.php` - for a particular implementation
|
||||
|
||||
Almost all configuration options are made through a two-dimensional
|
||||
associative array, cleverly named $config. A typical configuration
|
||||
line will be:
|
||||
|
||||
$config['section']['option'] = value;
|
||||
|
||||
For brevity, the following documentation describes each section and
|
||||
option.
|
||||
|
||||
|
||||
site
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
This section is a catch-all for site-wide variables.
|
||||
|
||||
* `name` (string, required, default "Another GNU social Instance"): the name of
|
||||
your site, like 'YourCompany Microblog'.
|
||||
|
||||
* `server` (string, required, default null): the server part of your site's URLs,
|
||||
like 'example.net'.
|
||||
|
||||
* `path` (string, required, default ''): The path part of your site's URLs, like
|
||||
'statusnet' or '' (installed in root).
|
||||
|
||||
* `fancy` (string, default false): whether or not your site uses fancy URLs (see Fancy URLs
|
||||
section above).
|
||||
|
||||
* `logfile` (string, default './'): full path to a file for GNU social to save
|
||||
logging information to. You may want to use this if you don't have access
|
||||
to syslog.
|
||||
|
||||
* `logdebug` (boolean, default false): whether to log additional debug info like
|
||||
backtraces on hard errors.
|
||||
|
||||
* `locale_path` (string, default null): full path to the directory for locale
|
||||
data. Unless you store all your locale data in one place, you probably
|
||||
don't need to use this.
|
||||
|
||||
* `language` (string, default "en_us"): default language for your site. Defaults
|
||||
to US English. Note that this is overridden if a user is logged in and has
|
||||
selected a different language. It is also overridden if the user is NOT
|
||||
logged in, but their browser requests a different langauge. Since pretty
|
||||
much everybody's browser requests a language, that means that changing
|
||||
this setting has little or no effect in practice.
|
||||
|
||||
* `languages` (array, default null): A list of languages supported on your site.
|
||||
Typically you'd only change this if you wanted to disable support for one or
|
||||
another language:
|
||||
|
||||
"unset($config['site']['languages']['de'])" will disable
|
||||
support for German.
|
||||
|
||||
* `theme` (string, default 'default'): Theme for your site (see Theme section).
|
||||
Two themes are provided by default: 'default' and 'stoica' (the one used by
|
||||
Identi.ca). It's appreciated if you don't use the 'stoica' theme except as
|
||||
the basis for your own.
|
||||
|
||||
* `email` (string, required): contact email address for your site. By default,
|
||||
it's extracted from your Web server environment; you may want to customize it.
|
||||
|
||||
* `broughtbyurl` (string, default null): name of an organization or individual
|
||||
who provides the service. Each page will include a link to this name in the
|
||||
footer. A good way to link to the blog, forum, wiki, corporate portal, or
|
||||
whoever is making the service available.
|
||||
|
||||
* `broughtby` (string, default null): text used for the "brought by" link.
|
||||
|
||||
* `timezone` (string, default 'UTC'): default timezone for message display. Users
|
||||
can set their own time zone. Defaults to 'UTC', which is a pretty good
|
||||
default.
|
||||
|
||||
* `closed` (boolean, default false): If set to 'true', will disallow registration
|
||||
on your site. This is a cheap way to restrict accounts to only one
|
||||
individual or group; just register the accounts you want on the service,
|
||||
*then* set this variable to 'true'.
|
||||
|
||||
* `inviteonly` (boolean, default false): If set to 'true', will only allow
|
||||
registration if the user was invited by an existing user.
|
||||
|
||||
* `private` (boolean, default false): If set to 'true', anonymous users will be
|
||||
redirected to the 'login' page. Also, API methods that normally require no
|
||||
authentication will require it. Note that this does not turn off
|
||||
registration; use 'closed' or 'inviteonly' for the behaviour you want.
|
||||
|
||||
* `notice` (string, default null): A plain string that will appear on every
|
||||
page. A good place to put introductory information about your service, or
|
||||
info about upgrades and outages, or other community info. Any HTML will be
|
||||
escaped.
|
||||
|
||||
* `logo` (string, default null): URL of an image file to use as the logo for the
|
||||
site. Overrides the logo in the theme, if any.
|
||||
|
||||
* `ssllogo` (string, default null): URL of an image file to use as the logo on
|
||||
SSL pages. If unset, theme logo is used instead.
|
||||
|
||||
* `ssl` (enum['always','sometimes','never'], default 'never'): Whether to use SSL
|
||||
and https:// URLs for some or all pages.
|
||||
|
||||
Possible values are 'always' (use it for all pages), 'never' (don't use it
|
||||
for any pages), or 'sometimes' (use it for sensitive pages that include
|
||||
passwords like login and registration, but not for regular pages).
|
||||
|
||||
* `sslproxy` (boolean, default false): Whether to force GNUsocial to think it
|
||||
is HTTPS when the server gives no such information. I.e. when you're using
|
||||
a reverse proxy that adds the encryption layer but the webserver that runs
|
||||
PHP isn't configured with a key and certificate.
|
||||
|
||||
* `sslserver` (string, default null): use an alternate server name for SSL URLs,
|
||||
like 'secure.example.org'. You should be careful to set cookie parameters
|
||||
correctly so that both the SSL server and the "normal" server can access
|
||||
the session cookie and preferably other cookies as well.
|
||||
|
||||
* `dupelimit` (integer, default 60): minimum time allowed for one person to say
|
||||
the same thing twice. Default 60s. Anything lower is considered a user or
|
||||
UI error.
|
||||
|
||||
* `textlimit` (integer, default 0): default max size for texts in the site. Can
|
||||
be fine-tuned for notices, messages, profile bios and group descriptions.
|
||||
Zero indicates no limit.
|
||||
|
||||
|
||||
db
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
This section is a reference to the configuration options for
|
||||
`DB_DataObject` (see
|
||||
<http://pear.php.net/manual/en/package.database.db-dataobject.intro-configuration.php>).
|
||||
The ones that you may want to set are listed below for clarity.
|
||||
|
||||
* `database` (string, required, default null): a DSN (Data Source Name) for your
|
||||
GNU social database. This is in the format
|
||||
'protocol://username:password@hostname/databasename', where 'protocol' is '
|
||||
mysql' or 'mysqli' (or possibly 'postgresql', if you really know what
|
||||
you're doing), 'username' is the username, 'password' is the password,
|
||||
and etc.
|
||||
|
||||
* `ini_yourdbname` (string, default null): if your database is not named 'statusnet',
|
||||
you'll need to set this to point to the location of the statusnet.ini file.
|
||||
Note that the real name of your database should go in there, not literally
|
||||
'yourdbname'.
|
||||
|
||||
* `db_driver`(enum['DB','MDB2'], default null): You can try changing this to
|
||||
'MDB2' to use the other driver type for DB_DataObject, but note that it
|
||||
breaks the OpenID libraries, which only support PEAR::DB.
|
||||
|
||||
* `quote_identifiers`(boolean, default false): Set this to true if you're using
|
||||
postgresql.
|
||||
|
||||
* `type` (enum["mysql", "postgresql"], default 'mysql'): Used for certain
|
||||
database-specific optimization code. Assumes mysql if not set. MySQL also
|
||||
covers MySQLi and MariaDB.
|
||||
|
||||
* `mirror` (array, default null): you can set this to an array of DSNs, in the
|
||||
format of the above 'database' value. If it's set, certain read-only
|
||||
actions will use a random value out of this array for the database, rather
|
||||
than the one in 'database' (actually, 'database' is overwritten). You can
|
||||
offload a busy DB server by setting up MySQL replication and adding the
|
||||
slaves to this array. Note that if you want some requests to go to the
|
||||
'database' (master) server, you'll need to include it in this array, too.
|
||||
|
||||
* `utf8` (boolean, true): whether to talk to the database in UTF-8 mode. This is
|
||||
the default with new installations, but older sites may want to turn it off
|
||||
until they get their databases fixed up. See "UTF-8 database" above for
|
||||
details.
|
||||
|
||||
* `schemacheck` (enum["runtime", "script"], default "runtime"): when to let
|
||||
plugins check the database schema to add tables or update them. 'runtime'
|
||||
can be costly (plugins check the schema on every hit, adding potentially
|
||||
several db queries, some quite long), but not everyone knows how to run a
|
||||
script or has the access in their hosting environment to do so. If you can,
|
||||
set this to 'script' and run scripts/checkschema.php whenever you install
|
||||
or upgrade a plugin.
|
||||
|
||||
|
||||
syslog
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
By default, GNU social sites log error messages to the syslog facility.
|
||||
(You can override this using the 'logfile' parameter described above).
|
||||
|
||||
* `appname` (string, default `'GNU social'`): The name that GNU social uses to log
|
||||
messages. By default it's "GNU social", but if you have more than one
|
||||
installation on the server, you may want to change the name for each
|
||||
instance so you can track log messages more easily.
|
||||
|
||||
* `facility` (string, default `'LOG_USER'`): what syslog facility to use. Only set
|
||||
this if you know what syslog is and have a good reason to change it.
|
||||
|
||||
|
||||
queue
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
You can configure the software to queue time-consuming tasks, like
|
||||
sending out SMS email or XMPP messages, for off-line processing. See
|
||||
'Queues and daemons' above for how to set this up.
|
||||
|
||||
* `enabled` (boolean, default false): Whether to uses queues.
|
||||
|
||||
* `daemon` (boolean, default false): Wather to use queuedaemon. False means
|
||||
you'll use OpportunisticQM plugin.
|
||||
|
||||
* `subsystem` (enum["db", "stomp"], default 'db'): Which kind of queueserver to
|
||||
use. Values include "db" for our hacked-together database queuing (no
|
||||
other server required), "stomp" for a stomp server, and "redis" for a Redis
|
||||
server.
|
||||
|
||||
* `threads` (int): How many queue "threads" (actually processes) to run. Defaults to
|
||||
number of cpu cores in unix-like systems or 1 on other OSes.
|
||||
|
||||
* `items_to_handle` (int): How many items to handle before a daemon process exits.
|
||||
Default to unlimited.
|
||||
|
||||
* `stomp_server` (string, default null): "broker URI" for stomp server.
|
||||
Something like "tcp://hostname:61613". More complicated ones are possible;
|
||||
see your stomp server's documentation for details.
|
||||
|
||||
* `queue_basename` (string, default null): a root name to use for queues (stomp
|
||||
only). Typically something like '/queue/sitename/' makes sense. If running
|
||||
multiple instances on the same server, make sure that either this setting
|
||||
or $config['site']['nickname'] are unique for each site to keep them
|
||||
separate.
|
||||
|
||||
* `stomp_username` (string, default null): username for connecting to the stomp
|
||||
server.
|
||||
|
||||
* `stomp_password` (string, default null): password for connecting to the stomp
|
||||
server.
|
||||
|
||||
* `stomp_persistent` (boolean, default true): Keep items across queue server
|
||||
restart, if enabled. Note: Under ActiveMQ, the server configuration
|
||||
determines if and how persistent storage is actually saved.
|
||||
|
||||
If using a message queue server other than ActiveMQ, you may
|
||||
need to disable this if it does not support persistence.
|
||||
|
||||
* `stomp_transactions` (boolean, default true): use transactions to aid in error
|
||||
detection. A broken transaction will be seen quickly, allowing a message to
|
||||
be redelivered immediately if a daemon crashes.
|
||||
|
||||
If using a message queue server other than ActiveMQ, you may need to
|
||||
disable this if it does not support transactions.
|
||||
|
||||
* `stomp_acks` (boolean, default true): send acknowledgements to aid in flow
|
||||
control. An acknowledgement of successful processing tells the server we're
|
||||
ready for more and can help keep things moving smoothly.
|
||||
|
||||
This should *not* be turned off when running with ActiveMQ, (it breaks if
|
||||
you do), but if using another message queue server that does not support
|
||||
acknowledgements you might need to disable this.
|
||||
|
||||
* `softlimit` (integer): an absolute or relative "soft memory limit"; daemons
|
||||
will restart themselves gracefully when they find they've hit this amount
|
||||
of memory usage. Defaults to 90% of PHP's global memory_limit setting.
|
||||
|
||||
* `inboxes` (boolean, default true): delivery of messages to receiver's inboxes
|
||||
can be delayed to queue time for best interactive performance on the
|
||||
sender. This may however be annoyingly slow when using the DB queues, so
|
||||
you can set this to false if it's causing trouble.
|
||||
|
||||
* `breakout` (array, default null): for stomp, individual queues are by default
|
||||
grouped up for best scalability. If some need to be run by separate daemons,
|
||||
etc they can be manually adjusted here.
|
||||
|
||||
Default will share all queues for all sites within each group.
|
||||
Specify as <group>/<queue> or <group>/<queue>/<site>,
|
||||
using nickname identifier as site.
|
||||
|
||||
'main/distrib' separate "distrib" queue covering all sites
|
||||
'xmpp/xmppout/mysite' separate "xmppout" queue covering just 'mysite'
|
||||
|
||||
* `max_retries` (integer, default 10): for stomp, drop messages after N failed
|
||||
attempts to process.
|
||||
|
||||
* `dead_letter_dir` (string, default null): for stomp, optional directory to dump
|
||||
data on failed queue processing events after discarding them.
|
||||
|
||||
* `stomp_no_transactions` (boolean, default false): for stomp, the server does
|
||||
not support transactions, so do not try to user them. This is needed for
|
||||
http://www.morbidq.com/
|
||||
|
||||
* `stomp_no_acks` (boolean, default false): for stomp, the server does not
|
||||
support acknowledgements so do not try to user them. This is needed for
|
||||
http://www.morbidq.com/.
|
||||
|
||||
|
||||
license
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
The default license to use for your users notices. The default is the
|
||||
Creative Commons Attribution 3.0 license, which is probably the right
|
||||
choice for any public site. Note that some other servers will not
|
||||
accept notices if you apply a stricter license than this.
|
||||
|
||||
As of 2016, this is largely disregarded in the Fediverse -mb
|
||||
|
||||
* `type` (enum["cc", "allrightsreserved", "private"], default 'cc'): one of
|
||||
'cc' (for Creative Commons licenses), 'allrightsreserved' (default
|
||||
copyright), or 'private' (for private and confidential information).
|
||||
|
||||
* `owner` (string, default 'contributors'): for 'allrightsreserved' or
|
||||
'private', an assigned copyright holder (for example, an employer for a
|
||||
private site).
|
||||
|
||||
* `url` (string, default null): URL of the license, used for links.
|
||||
|
||||
* `title` (string, default null): Title for the license, like 'Creative Commons
|
||||
Attribution 3.0'.
|
||||
|
||||
* `image` (string, default null): URL of a button shown on each page for the
|
||||
license.
|
||||
|
||||
|
||||
mail
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
This is for configuring out-going email. We use PEAR's Mail module,
|
||||
see: http://pear.php.net/manual/en/package.mail.mail.factory.php
|
||||
|
||||
* `backend` (enum["mail", "sendmail", "smtp"], default 'mail'): The backend to
|
||||
use for mail. While this defaults to PEAR mail, we recommend SMTP where your
|
||||
setup supports it as it is of the three the more difficult one for script
|
||||
exploits to abuse (relatively speaking - they all have potential problems.)
|
||||
|
||||
* `params` (array, default null): if the mail backend requires any parameters,
|
||||
you can provide them in an associative array.
|
||||
|
||||
* `templates_path` (string, default null): alias for `site->mail_path`
|
||||
|
||||
|
||||
nickname
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
This is for configuring nicknames in the service.
|
||||
|
||||
* `blacklist` (array, default null): an array of strings for usernames that
|
||||
may not be registered. A hard-coded default array exists for strings that
|
||||
are used by GNU social (e.g. 'doc', 'main', 'avatar', 'theme') but you may
|
||||
want to add others if you have other software installed in a subdirectory
|
||||
of GNU social or if you just don't want certain words used as usernames.
|
||||
|
||||
* `featured` (array, default null): an array of nicknames of 'featured' users of
|
||||
the site. Can be useful to draw attention to well-known users, or
|
||||
interesting people, or whatever.
|
||||
|
||||
|
||||
avatar
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For configuring avatar access.
|
||||
|
||||
* `dir` (string, default './avatar'): Directory to look for avatar files and to
|
||||
put them into. Defaults to avatar subdirectory of install directory; if
|
||||
you change it, make sure to change path, too.
|
||||
|
||||
* `path` (string, 'default './avatar'): Path to avatars. Defaults to path for
|
||||
avatar subdirectory, but you can change it if you wish. Note that this will
|
||||
be included with the avatar server, too.
|
||||
|
||||
* `server` (string, default null): If set, defines another server where avatars
|
||||
are stored in the root directory. Note that the 'avatar' subdir still has
|
||||
to be writeable. You'd typically use this to split HTTP requests on the
|
||||
client to speed up page loading, either with another virtual server or
|
||||
with an NFS or SAMBA share. Clients typically only make 2 connections to a
|
||||
single server at a time
|
||||
<https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.1.4>,
|
||||
so this can parallelize the job.
|
||||
|
||||
* `ssl` (boolean, default null): Whether to access avatars using HTTPS. Defaults
|
||||
to null, meaning to guess based on site-wide SSL settings.
|
||||
|
||||
|
||||
public
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For configuring the public stream.
|
||||
|
||||
* `localonly` (boolean, default true): If set to true, only messages posted by
|
||||
users of this service (rather than other services, filtered through
|
||||
OStatus) are shown in the public stream. Default true.
|
||||
|
||||
* `blacklist` (array, default null): An array of IDs of users to hide from the
|
||||
public stream. Useful if you have someone making excessive Twitterfeed
|
||||
posts to the site, other kinds of automated posts, testing bots, etc.
|
||||
|
||||
* `autosource` (array, default null): Sources of notices that are from automatic
|
||||
posters, and thus should be kept off the public timeline.
|
||||
|
||||
|
||||
theme
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
* `server` (string, default null): Like avatars, you can speed up page loading
|
||||
by pointing the theme file lookup to another server (virtual or real).
|
||||
The default of null will use the same server as PA.
|
||||
|
||||
* `dir` (string, default "./themes"): Directory where theme files are stored.
|
||||
Used to determine whether to show parts of a theme file. Defaults to the
|
||||
theme subdirectory of the install directory.
|
||||
|
||||
* `path` (string, default null): Path part of theme URLs, before the theme name. Relative to the
|
||||
theme server. It may make sense to change this path when upgrading,
|
||||
(using version numbers as the path) to make sure that all files are
|
||||
reloaded by caching clients or proxies. Defaults to null,
|
||||
which means to use the site path + '/theme'.
|
||||
|
||||
* `ssl` (boolean, default null): Whether to use SSL for theme elements. Default
|
||||
is null, which means guess based on site SSL settings.
|
||||
|
||||
* `sslserver` (string, default null): SSL server to use when page is
|
||||
HTTPS-encrypted. If unspecified, site ssl server and so on will be used.
|
||||
|
||||
* `sslpath` (string, default null): If sslserver if defined, path to use when
|
||||
page is HTTPS-encrypted.
|
||||
|
||||
|
||||
javascript
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
* `server` (string, default null): You can speed up page loading by pointing the
|
||||
theme file lookup to another server (virtual or real). Defaults to NULL,
|
||||
meaning to use the site server.
|
||||
|
||||
* `path` (string default null): Path part of Javascript URLs. Defaults to null,
|
||||
which means to use the site path + '/js/'.
|
||||
|
||||
* `ssl` (boolean, default null): Whether to use SSL for JavaScript files.
|
||||
Default is null, which means guess based on site SSL settings.
|
||||
|
||||
* `sslserver` (string, default null): SSL server to use when page is HTTPS-
|
||||
encrypted. If unspecified, site ssl server and so on will be used.
|
||||
|
||||
* `sslpath` (string, default null): If sslserver if defined, path to use when
|
||||
page is HTTPS-encrypted.
|
||||
|
||||
* `bustframes` (boolean, default true): If true, all web pages will break out of
|
||||
framesets. If false, can comfortably live in a frame or iframe... probably.
|
||||
|
||||
|
||||
xmpp
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For configuring the XMPP sub-system.
|
||||
|
||||
* `enabled` (boolean, default false): Whether to accept and send messages by
|
||||
XMPP. Default false.
|
||||
|
||||
* `server` (string, default null): Server part of XMPP ID for update user.
|
||||
|
||||
* `port` (integer, default 5222): Connection port for clients.
|
||||
|
||||
* `user` (string, default null): Username for the client connection. Users will
|
||||
receive messages from 'user'@'server'.
|
||||
|
||||
* `resource`: a unique identifier for the connection to the server. This
|
||||
is actually used as a prefix for each XMPP component in the system.
|
||||
|
||||
* `password`: password for the user account.
|
||||
|
||||
* `host`: some XMPP domains are served by machines with a different
|
||||
hostname. Set this to the correct hostname if that's the
|
||||
case with your server.
|
||||
|
||||
* `encryption`: Whether to encrypt the connection between GNU social and the
|
||||
XMPP server. Defaults to true, but you can get
|
||||
considerably better performance turning it off if you're
|
||||
connecting to a server on the same machine or on a
|
||||
protected network.
|
||||
|
||||
* `debug`: if turned on, this will make the XMPP library blurt out all of
|
||||
the incoming and outgoing messages as XML stanzas. Use as a
|
||||
last resort, and never turn it on if you don't have queues
|
||||
enabled, since it will spit out sensitive data to the browser.
|
||||
|
||||
* `public`: an array of JIDs to send _all_ notices to. This is useful for
|
||||
participating in third-party search and archiving services.
|
||||
|
||||
|
||||
invite
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For configuring invites.
|
||||
|
||||
* `enabled`: Whether to allow users to send invites. Default true.
|
||||
|
||||
|
||||
tag
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Miscellaneous tagging stuff.
|
||||
|
||||
* `dropoff`: Decay factor for tag listing, in seconds.
|
||||
Defaults to exponential decay over ten days; you can twiddle
|
||||
with it to try and get better results for your site.
|
||||
|
||||
|
||||
popular
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Settings for the "popular" section of the site.
|
||||
|
||||
* `dropoff`: Decay factor for popularity listing, in seconds.
|
||||
Defaults to exponential decay over ten days; you can twiddle
|
||||
with it to try and get better results for your site.
|
||||
|
||||
|
||||
daemon
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For daemon processes.
|
||||
|
||||
* `piddir`: directory that daemon processes should write their PID file
|
||||
(process ID) to. Defaults to /var/run/, which is where this
|
||||
stuff should usually go on Unix-ish systems.
|
||||
|
||||
* `user`: If set, the daemons will try to change their effective user ID
|
||||
to this user before running. Probably a good idea, especially if
|
||||
you start the daemons as root. Note: user name, like 'daemon',
|
||||
not 1001.
|
||||
|
||||
* `group`: If set, the daemons will try to change their effective group ID
|
||||
to this named group. Again, a name, not a numerical ID.
|
||||
|
||||
|
||||
emailpost
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For post-by-email.
|
||||
|
||||
* `enabled`: Whether to enable post-by-email. Defaults to true. You will
|
||||
also need to set up maildaemon.php.
|
||||
|
||||
|
||||
sms
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For SMS integration.
|
||||
|
||||
* `enabled`: Whether to enable SMS integration. Defaults to true. Queues
|
||||
should also be enabled.
|
||||
|
||||
|
||||
integration
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
A catch-all for integration with other systems.
|
||||
|
||||
* `taguri`: base for tag:// URIs. Defaults to site-server + ',2009'.
|
||||
|
||||
|
||||
inboxes
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For notice inboxes.
|
||||
|
||||
* `enabled`: No longer used. If you set this to something other than true,
|
||||
GNU social will no longer run.
|
||||
|
||||
|
||||
throttle
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
For notice-posting throttles.
|
||||
|
||||
* `enabled`: Whether to throttle posting. Defaults to false.
|
||||
|
||||
* `count`: Each user can make this many posts in 'timespan' seconds. So, if count
|
||||
is 100 and timespan is 3600, then there can be only 100 posts
|
||||
from a user every hour.
|
||||
|
||||
* `timespan`: see 'count'.
|
||||
|
||||
|
||||
profile
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Profile management.
|
||||
|
||||
* `biolimit`: max character length of bio; 0 means no limit; null means to use
|
||||
the site text limit default.
|
||||
|
||||
* `backup`: whether users can backup their own profiles. Defaults to true.
|
||||
|
||||
* `restore`: whether users can restore their profiles from backup files. Defaults
|
||||
to true.
|
||||
|
||||
* `delete`: whether users can delete their own accounts. Defaults to false.
|
||||
|
||||
* `move`: whether users can move their accounts to another server. Defaults
|
||||
to true.
|
||||
|
||||
|
||||
newuser
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Options with new users.
|
||||
|
||||
* `default`: nickname of a user account to automatically subscribe new
|
||||
users to. Typically this would be system account for e.g.
|
||||
service updates or announcements. Users are able to unsub
|
||||
if they want. Default is null; no auto subscribe.
|
||||
|
||||
* `welcome`: nickname of a user account that sends welcome messages to new
|
||||
users. Can be the same as 'default' account, although on
|
||||
busy servers it may be a good idea to keep that one just for
|
||||
'urgent' messages. Default is null; no message.
|
||||
|
||||
If either of these special user accounts are specified, the users should
|
||||
be created before the configuration is updated.
|
||||
|
||||
|
||||
attachments
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
The software lets users upload files with their notices. You can configure
|
||||
the types of accepted files by mime types and a trio of quota options:
|
||||
per file, per user (total), per user per month.
|
||||
|
||||
We suggest the use of the pecl file_info extension to handle mime type
|
||||
detection.
|
||||
|
||||
* `supported`: an array of mime types you accept to store and distribute,
|
||||
like 'image/gif', 'video/mpeg', 'audio/mpeg', etc. Make sure you
|
||||
setup your server to properly recognize the types you want to
|
||||
support.
|
||||
|
||||
* `uploads`: false to disable uploading files with notices (true by default).
|
||||
|
||||
For quotas, be sure you've set the upload_max_filesize and post_max_size
|
||||
in php.ini to be large enough to handle your upload. In httpd.conf
|
||||
(if you're using apache), check that the LimitRequestBody directive isn't
|
||||
set too low (it's optional, so it may not be there at all).
|
||||
|
||||
* `process_links`: follow redirects and save all available file information
|
||||
(mimetype, date, size, oembed, etc.). Defaults to true.
|
||||
|
||||
* `file_quota`: maximum size for a single file upload in bytes. A user can send
|
||||
any amount of notices with attachments as long as each attachment
|
||||
is smaller than file_quota.
|
||||
|
||||
* `user_quota`: total size in bytes a user can store on this server. Each user
|
||||
can store any number of files as long as their total size does
|
||||
not exceed the user_quota.
|
||||
|
||||
* `monthly_quota`: total size permitted in the current month. This is the total
|
||||
size in bytes that a user can upload each month.
|
||||
|
||||
* `dir`: directory accessible to the Web process where uploads should go.
|
||||
Defaults to the 'file' subdirectory of the install directory, which
|
||||
should be writeable by the Web user.
|
||||
|
||||
* `server`: server name to use when creating URLs for uploaded files.
|
||||
Defaults to null, meaning to use the default Web server. Using
|
||||
a virtual server here can speed up Web performance.
|
||||
|
||||
* `path`: URL path, relative to the server, to find files. Defaults to
|
||||
main path + '/file/'.
|
||||
|
||||
* `ssl`: whether to use HTTPS for file URLs. Defaults to null, meaning to
|
||||
guess based on other SSL settings.
|
||||
|
||||
* `sslserver`: if specified, this server will be used when creating HTTPS
|
||||
URLs. Otherwise, the site SSL server will be used, with /file/ path.
|
||||
|
||||
* `sslpath`: if this and the sslserver are specified, this path will be used
|
||||
when creating HTTPS URLs. Otherwise, the attachments|path value
|
||||
will be used.
|
||||
|
||||
* `show_thumbs`: show thumbnails in notice lists for uploaded images, and photos
|
||||
and videos linked remotely that provide oEmbed info. Defaults to true.
|
||||
|
||||
* `show_html`: show (filtered) text/html attachments (and oEmbed HTML etc.).
|
||||
Doesn't affect AJAX calls. Defaults to false.
|
||||
|
||||
* `filename_base`: for new files, choose one: 'upload', 'hash'. Defaults to hash.
|
||||
|
||||
|
||||
group
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Options for group functionality.
|
||||
|
||||
* `maxaliases`: maximum number of aliases a group can have. Default 3. Set
|
||||
to 0 or less to prevent aliases in a group.
|
||||
|
||||
* `desclimit`: maximum number of characters to allow in group descriptions.
|
||||
null (default) means to use the site-wide text limits. 0
|
||||
means no limit.
|
||||
|
||||
* `addtag`: Whether to add a tag for the group nickname for every group post
|
||||
(pre-1.0.x behaviour). Defaults to false.
|
||||
|
||||
|
||||
search
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Some stuff for search.
|
||||
|
||||
* `type`: type of search. Ignored if PostgreSQL or Sphinx are enabled. Can either
|
||||
be 'fulltext' or 'like' (default). The former is faster and more efficient
|
||||
but requires the lame old MyISAM engine for MySQL. The latter
|
||||
will work with InnoDB but could be miserably slow on large
|
||||
systems. We'll probably add another type sometime in the future,
|
||||
with our own indexing system (maybe like MediaWiki's).
|
||||
|
||||
|
||||
sessions
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Session handling.
|
||||
|
||||
* `handle`: boolean. Whether we should register our own PHP session-handling
|
||||
code (using the database and cache layers if enabled). Defaults to false.
|
||||
Setting this to true makes some sense on large or multi-server
|
||||
sites, but it probably won't hurt for smaller ones, either.
|
||||
|
||||
* `debug`: whether to output debugging info for session storage. Can help
|
||||
with weird session bugs, sometimes. Default false.
|
||||
|
||||
|
||||
ping
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Using the "XML-RPC Ping" method initiated by weblogs.com, the site can
|
||||
notify third-party servers of updates.
|
||||
|
||||
* `notify`: an array of URLs for ping endpoints. Default is the empty
|
||||
array (no notification).
|
||||
|
||||
|
||||
notice
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Configuration options specific to notices.
|
||||
|
||||
* `contentlimit`: max length of the plain-text content of a notice.
|
||||
Default is null, meaning to use the site-wide text limit.
|
||||
0 means no limit.
|
||||
|
||||
* `defaultscope`: default scope for notices. If null, the default
|
||||
scope depends on site/private. It's 1 if the site is private,
|
||||
0 otherwise. Set this value to override.
|
||||
|
||||
|
||||
message
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Configuration options specific to messages.
|
||||
|
||||
* `contentlimit`: max length of the plain-text content of a message.
|
||||
Default is null, meaning to use the site-wide text limit.
|
||||
0 means no limit.
|
||||
|
||||
|
||||
logincommand
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Configuration options for the login command.
|
||||
|
||||
* `disabled`: whether to enable this command. If enabled, users who send
|
||||
the text 'login' to the site through any channel will
|
||||
receive a link to login to the site automatically in return.
|
||||
Possibly useful for users who primarily use an XMPP or SMS
|
||||
interface and can't be bothered to remember their site
|
||||
password. Note that the security implications of this are
|
||||
pretty serious and have not been thoroughly tested. You
|
||||
should enable it only after you've convinced yourself that
|
||||
it is safe. Default is 'false'.
|
||||
|
||||
|
||||
singleuser
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
If an installation has only one user, this can simplify a lot of the
|
||||
interface. It also makes the user's profile the root URL.
|
||||
|
||||
* `enabled` (boolean, default true): Whether to run in "single user mode".
|
||||
|
||||
* `nickname` (string, default null): nickname of the single user. If no nickname is
|
||||
specified, the site owner account will be used (if present).
|
||||
|
||||
|
||||
robotstxt
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
We put out a default robots.txt file to guide the processing of
|
||||
Web crawlers. See http://www.robotstxt.org/ for more information
|
||||
on the format of this file.
|
||||
|
||||
* `crawldelay`: if non-empty, this value is provided as the Crawl-Delay:
|
||||
for the robots.txt file. see <https://en.wikipedia.org/wiki/Robots_exclusion_standard#Crawl-delay_directive>
|
||||
for more information. Default is zero, no explicit delay.
|
||||
|
||||
* `disallow`: Array of (virtual) directories to disallow. Default is 'main',
|
||||
'search', 'message', 'settings', 'admin'. Ignored when site
|
||||
is private, in which case the entire site ('/') is disallowed.
|
||||
|
||||
|
||||
api
|
||||
---
|
||||
|
||||
Options for the Twitter-like API.
|
||||
|
||||
* `realm`: HTTP Basic Auth realm (see http://tools.ietf.org/html/rfc2617
|
||||
for details). Some third-party tools like ping.fm want this to be
|
||||
'Identi.ca API', so set it to that if you want to. default = null,
|
||||
meaning 'something based on the site name'.
|
||||
|
||||
|
||||
nofollow
|
||||
--------
|
||||
|
||||
We optionally put 'rel="nofollow"' on some links in some pages. The
|
||||
following configuration settings let you fine-tune how or when things
|
||||
are nofollowed. See http://en.wikipedia.org/wiki/Nofollow for more
|
||||
information on what 'nofollow' means.
|
||||
|
||||
* `subscribers`: whether to nofollow links to subscribers on the profile
|
||||
and personal pages. Default is true.
|
||||
|
||||
* `members`: links to members on the group page. Default true.
|
||||
|
||||
* `peopletag`: links to people listed in the peopletag page. Default true.
|
||||
|
||||
* `external`: external links in notices. One of three values: 'sometimes',
|
||||
'always', 'never'. If 'sometimes', then external links are not
|
||||
nofollowed on profile, notice, and favorites page. Default is
|
||||
'sometimes'.
|
||||
|
||||
url
|
||||
---
|
||||
|
||||
These are some options for fine-tuning how and when the server will
|
||||
shorten URLs.
|
||||
|
||||
* `shortener`: URL shortening service to use by default. Users can override
|
||||
individually. 'internal' by default.
|
||||
|
||||
* `maxurllength`: If an URL is strictly longer than this limit, it will be
|
||||
shortened. Note that the URL shortener service may return an
|
||||
URL longer than this limit. Defaults to 100. Users can
|
||||
override. If set to 0, all URLs will be shortened.
|
||||
|
||||
* `maxnoticelength`: If a notice is strictly longer than this limit, all
|
||||
URLs in the notice will be shortened. Users can override.
|
||||
-1 means the text limit for notices.
|
||||
|
||||
|
||||
router
|
||||
------
|
||||
|
||||
We use a router class for mapping URLs to code. This section controls
|
||||
how that router works.
|
||||
|
||||
* `cache`: whether to cache the router in cache layers. Defaults to true,
|
||||
but may be set to false for developers (who might be actively
|
||||
adding pages, so won't want the router cached) or others who see
|
||||
strange behavior. You're unlikely to need this unless developing..
|
||||
|
||||
|
||||
http
|
||||
----
|
||||
|
||||
Settings for the HTTP client.
|
||||
|
||||
* `ssl_cafile`: location of the CA file for SSL. If not set, won't verify
|
||||
SSL peers. Default unset.
|
||||
|
||||
* `curl`: Use cURL <http://curl.haxx.se/> for doing HTTP calls. You must
|
||||
have the PHP curl extension installed for this to work.
|
||||
|
||||
* `proxy_host`: Host to use for proxying HTTP requests. If unset, doesn't
|
||||
do any HTTP proxy stuff. Default unset.
|
||||
|
||||
* `proxy_port`: Port to use to connect to HTTP proxy host. Default null.
|
||||
|
||||
* `proxy_user`: Username to use for authenticating to the HTTP proxy. Default null.
|
||||
|
||||
* `proxy_password`: Password to use for authenticating to the HTTP proxy. Default null.
|
||||
|
||||
* `proxy_auth_scheme`: Scheme to use for authenticating to the HTTP proxy. Default null.
|
||||
|
||||
|
||||
plugins
|
||||
-------
|
||||
|
||||
* `default`: associative array mapping plugin name to array of arguments. To disable
|
||||
a default plugin, unset its value in this array.
|
||||
|
||||
* `locale_path`: path for finding plugin locale files. In the plugin's directory
|
||||
by default.
|
||||
|
||||
* `server`: Server to find static files for a plugin when the page is plain old HTTP.
|
||||
Defaults to site/server (same as pages). Use this to move plugin CSS and
|
||||
JS files to a CDN.
|
||||
|
||||
* `sslserver`: Server to find static files for a plugin when the page is HTTPS. Defaults
|
||||
to site/server (same as pages). Use this to move plugin CSS and JS files
|
||||
to a CDN.
|
||||
|
||||
* `path`: Path to the plugin files. defaults to site/path + '/plugins/'. Expects that
|
||||
each plugin will have a subdirectory at plugins/NameOfPlugin. Change this
|
||||
if you're using a CDN.
|
||||
|
||||
* `sslpath`: Path to use on the SSL server. Same as plugins/path.
|
||||
|
||||
|
||||
performance
|
||||
-----------
|
||||
|
||||
* `high`: if you need high performance, or if you're seeing bad
|
||||
performance, set this to true. It will turn off some high-intensity code from
|
||||
the site.
|
||||
|
||||
|
||||
oldschool
|
||||
---------
|
||||
|
||||
* `enabled`: enable certain old-style user settings options, like stream-only mode,
|
||||
conversation trees, and nicknames in streams. Off by default, and
|
||||
may not be well supported in future versions.
|
||||
Loading…
Reference in New Issue
Block a user