nicer custom classes
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Shish
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3 changed files with 32 additions and 58 deletions
15
README.txt
15
README.txt
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@ -74,6 +74,21 @@ Take a look at "core/default_config.inc.php" for the available options
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that can used.
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Custom User Classes
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~~~~~~~~~~~~~~~~~~~
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User classes can be added to or altered by placing them in
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`data/config/user-classes.conf.php`. For example, one can override the
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default anonymous "allow nothing" permissions like so:
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new UserClass("anonymous", "base", array(
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"edit_image_tag" => True,
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"edit_image_source" => True,
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"create_image_report" => True,
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));
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For a list of permissions, see core/userclass.class.php
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Development Info
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~~~~~~~~~~~~~~~~
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http://shimmie.shishnet.org/doc/
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@ -11,7 +11,6 @@
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*
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*/
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// to change these system-level settings, do define("FOO", 123); in config.php
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function _d($name, $value) {if(!defined($name)) define($name, $value);}
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_d("DATABASE_DSN", null); // string PDO database connection details
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_d("CACHE_DSN", null); // string cache connection details
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@ -30,47 +29,4 @@ _d("WH_SPLITS", 1); // int how many levels of subfolders to put in
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_d("VERSION", 'trunk'); // string shimmie version
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_d("SCORE_VERSION", 's2hack/'.VERSION); // string SCore version
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_d("TIMEZONE", null); // string timezone
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_d("EXTRA_USER_CLASSES", serialize(array())); // array extra classes that a user can be*
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/**
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* Defining extra user classes:
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* see core/userclass.class.php for flags
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*
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* This is a kind of ugly way of doing things...
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*
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define("EXTRA_USER_CLASSES", serialize(array(
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// a regular user, with some extra powers
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array(
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"moderator", # name for the new class
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"user", # class to base it on
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array( # parts of the base class to override
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"edit_image_lock" => True,
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"view_ip" => True,
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"ban_ip" => True,
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"delete_image" => True,
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"delete_comment" => True,
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"manage_alias_list" => True,
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"mass_tag_edit" => True,
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"edit_image_tag" => True,
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"edit_image_source" => True,
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"edit_image_owner" => True,
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"view_image_report" => True,
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)
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),
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// an admin, minus the ability to create / remove other admins
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array(
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"manager", # name for the new class
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"admin", # class to base it on
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array( # parts of the base class to override
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"override_config" => False,
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"edit_user_password" => False,
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"edit_user_info" => False,
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"delete_user" => False,
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"manage_extension_list" => False,
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)
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),
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)));
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*/
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?>
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@ -7,9 +7,13 @@ class UserClass {
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var $abilities = array();
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public function __construct($name, $parent=null, $abilities=array()) {
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global $_user_classes;
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$this->name = $name;
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$this->parent = $parent;
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$this->abilities = $abilities;
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$_user_classes[$name] = $this;
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}
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public function can(/*string*/ $ability) {
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@ -17,8 +21,7 @@ class UserClass {
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if(array_key_exists($ability, $this->abilities)) {
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$val = $this->abilities[$ability];
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if(is_bool($val)) return $val;
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else return $config->get_bool($val, false);
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return $val;
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}
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else if(!is_null($this->parent)) {
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return $this->parent->can($ability);
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@ -32,7 +35,7 @@ class UserClass {
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// action_object_attribute
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// action = create / view / edit / delete
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// object = image / user / tag / setting
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$_user_class_base = new UserClass("base", null, array(
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new UserClass("base", null, array(
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"change_setting" => False, # modify web-level settings, eg the config table
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"override_config" => False, # modify sys-level settings, eg config.php
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"big_search" => False, # search for more than 3 tags at once (speed mode only)
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@ -62,18 +65,21 @@ $_user_class_base = new UserClass("base", null, array(
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"protected" => False, # only admins can modify protected users (stops a moderator changing an admin's password)
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));
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$_user_classes["anonymous"] = new UserClass("anonymous", $_user_class_base, array(
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"edit_image_tag" => "tag_edit_anon",
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"edit_image_source" => "source_edit_anon",
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"create_image_report" => "create_image_report_anon",
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new UserClass("anonymous", "base", array(
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"edit_image_tag" => True,
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"edit_image_source" => True,
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"create_image_report" => True,
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));
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$_user_classes["user"] = new UserClass("user", $_user_class_base, array(
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new UserClass("user", "base", array(
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"big_search" => True,
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"edit_image_tag" => True,
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"edit_image_source" => True,
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"create_image_report" => True,
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));
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$_user_classes["admin"] = new UserClass("admin", $_user_class_base, array(
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new UserClass("admin", "base", array(
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"change_setting" => True,
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"override_config" => True,
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"big_search" => True,
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@ -97,10 +103,7 @@ $_user_classes["admin"] = new UserClass("admin", $_user_class_base, array(
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"protected" => True,
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));
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foreach(unserialize(EXTRA_USER_CLASSES) as $class_info) {
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$name = $class_info[0];
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$base = $_user_classes[$class_info[1]];
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$abilities = $class_info[2];
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$_user_classes[$name] = new UserClass($name, $base, $abilities);
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if(file_exists("data/config/user-classes.conf.php")) {
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require_once("data/config/user-classes.conf.php");
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}
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?>
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