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92 lines
2.3 KiB
PHP
92 lines
2.3 KiB
PHP
<?php
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namespace Zotlabs\Access;
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class AccessList {
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private $allow_cid;
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private $allow_gid;
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private $deny_cid;
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private $deny_gid;
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/* indicates if we are using the default constructor values or values that have been set explicitly. */
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private $explicit;
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function __construct($channel) {
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if($channel) {
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$this->allow_cid = $channel['channel_allow_cid'];
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$this->allow_gid = $channel['channel_allow_gid'];
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$this->deny_cid = $channel['channel_deny_cid'];
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$this->deny_gid = $channel['channel_deny_gid'];
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}
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else {
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$this->allow_cid = '';
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$this->allow_gid = '';
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$this->deny_cid = '';
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$this->deny_gid = '';
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}
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$this->explicit = false;
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}
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function get_explicit() {
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return $this->explicit;
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}
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/**
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* Set AccessList from strings such as those in already
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* existing stored data items
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*/
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function set($arr,$explicit = true) {
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$this->allow_cid = $arr['allow_cid'];
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$this->allow_gid = $arr['allow_gid'];
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$this->deny_cid = $arr['deny_cid'];
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$this->deny_gid = $arr['deny_gid'];
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$this->explicit = $explicit;
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}
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/**
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* return an array consisting of the current
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* access list components where the elements
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* are directly storable.
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*/
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function get() {
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return array(
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'allow_cid' => $this->allow_cid,
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'allow_gid' => $this->allow_gid,
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'deny_cid' => $this->deny_cid,
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'deny_gid' => $this->deny_gid,
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);
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}
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/**
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* Set AccessList from arrays, such as those provided by
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* acl_selector(). For convenience, a string (or non-array) input is
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* assumed to be a comma-separated list and auto-converted into an array.
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*/
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function set_from_array($arr,$explicit = true) {
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$this->allow_cid = perms2str((is_array($arr['contact_allow']))
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? $arr['contact_allow'] : explode(',',$arr['contact_allow']));
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$this->allow_gid = perms2str((is_array($arr['group_allow']))
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? $arr['group_allow'] : explode(',',$arr['group_allow']));
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$this->deny_cid = perms2str((is_array($arr['contact_deny']))
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? $arr['contact_deny'] : explode(',',$arr['contact_deny']));
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$this->deny_gid = perms2str((is_array($arr['group_deny']))
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? $arr['group_deny'] : explode(',',$arr['group_deny']));
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$this->explicit = $explicit;
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}
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function is_private() {
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return (($this->allow_cid || $this->allow_gid || $this->deny_cid || $this->deny_gid) ? true : false);
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}
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}
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