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-rw-r--r--Zotlabs/Access/AccessList.php128
1 files changed, 98 insertions, 30 deletions
diff --git a/Zotlabs/Access/AccessList.php b/Zotlabs/Access/AccessList.php
index b073f9d3c..6471b0b1d 100644
--- a/Zotlabs/Access/AccessList.php
+++ b/Zotlabs/Access/AccessList.php
@@ -2,21 +2,55 @@
namespace Zotlabs\Access;
-
+/**
+ * @brief AccessList class.
+ *
+ * A class to hold an AccessList object with allowed and denied contacts and
+ * groups.
+ */
class AccessList {
-
+ /**
+ * @brief Allow contacts
+ * @var string
+ */
private $allow_cid;
+ /**
+ * @brief Allow groups
+ * @var string
+ */
private $allow_gid;
+ /**
+ * @brief Deny contacts
+ * @var string
+ */
private $deny_cid;
+ /**
+ * @brief Deny groups
+ * @var string
+ */
private $deny_gid;
+ /**
+ * @brief Indicates if we are using the default constructor values or
+ * values that have been set explicitly.
+ * @var boolean
+ */
+ private $explicit;
- /* indicates if we are using the default constructor values or values that have been set explicitly. */
-
- private $explicit;
+ /**
+ * @brief Constructor for AccessList class.
+ *
+ * @note The array to pass to the constructor is different from the array
+ * that you provide to the set() or set_from_array() functions.
+ *
+ * @param array $channel A channel array, where these entries are evaluated:
+ * * \e string \b channel_allow_cid => string of allowed cids
+ * * \e string \b channel_allow_gid => string of allowed gids
+ * * \e string \b channel_deny_cid => string of denied cids
+ * * \e string \b channel_deny_gid => string of denied gids
+ */
function __construct($channel) {
-
- if($channel) {
+ if($channel) {
$this->allow_cid = $channel['channel_allow_cid'];
$this->allow_gid = $channel['channel_allow_gid'];
$this->deny_cid = $channel['channel_deny_cid'];
@@ -32,61 +66,95 @@ class AccessList {
$this->explicit = false;
}
+ /**
+ * @brief Get if we are using the default constructor values
+ * or values that have been set explicitly.
+ *
+ * @return boolean
+ */
function get_explicit() {
return $this->explicit;
}
/**
- * Set AccessList from strings such as those in already
- * existing stored data items
+ * @brief Set access list from strings such as those in already
+ * existing stored data items.
+ *
+ * @note The array to pass to this set function is different from the array
+ * that you provide to the constructor or set_from_array().
+ *
+ * @param array $arr
+ * * \e string \b allow_cid => string of allowed cids
+ * * \e string \b allow_gid => string of allowed gids
+ * * \e string \b deny_cid => string of denied cids
+ * * \e string \b deny_gid => string of denied gids
+ * @param boolean $explicit (optional) default true
*/
-
- function set($arr,$explicit = true) {
+ function set($arr, $explicit = true) {
$this->allow_cid = $arr['allow_cid'];
$this->allow_gid = $arr['allow_gid'];
$this->deny_cid = $arr['deny_cid'];
$this->deny_gid = $arr['deny_gid'];
- $this->explicit = $explicit;
+ $this->explicit = $explicit;
}
/**
- * return an array consisting of the current
- * access list components where the elements
- * are directly storable.
+ * @brief Return an array consisting of the current access list components
+ * where the elements are directly storable.
+ *
+ * @return Associative array with:
+ * * \e string \b allow_cid => string of allowed cids
+ * * \e string \b allow_gid => string of allowed gids
+ * * \e string \b deny_cid => string of denied cids
+ * * \e string \b deny_gid => string of denied gids
*/
-
function get() {
- return array(
+ return [
'allow_cid' => $this->allow_cid,
'allow_gid' => $this->allow_gid,
'deny_cid' => $this->deny_cid,
'deny_gid' => $this->deny_gid,
- );
+ ];
}
/**
- * Set AccessList from arrays, such as those provided by
- * acl_selector(). For convenience, a string (or non-array) input is
- * assumed to be a comma-separated list and auto-converted into an array.
- */
-
- function set_from_array($arr,$explicit = true) {
- $this->allow_cid = perms2str((is_array($arr['contact_allow']))
- ? $arr['contact_allow'] : explode(',',$arr['contact_allow']));
+ * @brief Set access list components from arrays, such as those provided by
+ * acl_selector().
+ *
+ * For convenience, a string (or non-array) input is assumed to be a
+ * comma-separated list and auto-converted into an array.
+ *
+ * @note The array to pass to this set function is different from the array
+ * that you provide to the constructor or set().
+ *
+ * @param array $arr An associative array with:
+ * * \e array|string \b contact_allow => array with cids or comma-seperated string
+ * * \e array|string \b group_allow => array with gids or comma-seperated string
+ * * \e array|string \b contact_deny => array with cids or comma-seperated string
+ * * \e array|string \b group_deny => array with gids or comma-seperated string
+ * @param boolean $explicit (optional) default true
+ */
+ function set_from_array($arr, $explicit = true) {
+ $this->allow_cid = perms2str((is_array($arr['contact_allow']))
+ ? $arr['contact_allow'] : explode(',', $arr['contact_allow']));
$this->allow_gid = perms2str((is_array($arr['group_allow']))
- ? $arr['group_allow'] : explode(',',$arr['group_allow']));
+ ? $arr['group_allow'] : explode(',', $arr['group_allow']));
$this->deny_cid = perms2str((is_array($arr['contact_deny']))
- ? $arr['contact_deny'] : explode(',',$arr['contact_deny']));
+ ? $arr['contact_deny'] : explode(',', $arr['contact_deny']));
$this->deny_gid = perms2str((is_array($arr['group_deny']))
- ? $arr['group_deny'] : explode(',',$arr['group_deny']));
+ ? $arr['group_deny'] : explode(',', $arr['group_deny']));
$this->explicit = $explicit;
}
+ /**
+ * @brief Returns true if any access lists component is set.
+ *
+ * @return boolean Return true if any of allow_* deny_* values is set.
+ */
function is_private() {
return (($this->allow_cid || $this->allow_gid || $this->deny_cid || $this->deny_gid) ? true : false);
}
}
-