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-rw-r--r--include/AccessList.php148
1 files changed, 0 insertions, 148 deletions
diff --git a/include/AccessList.php b/include/AccessList.php
deleted file mode 100644
index 43f1de111..000000000
--- a/include/AccessList.php
+++ /dev/null
@@ -1,148 +0,0 @@
-<?php
-
-
-class AccessList {
-
- private $allow_cid;
- private $allow_gid;
- private $deny_cid;
- private $deny_gid;
-
- /* indicates if we are using the default constructor values or values that have been set explicitly. */
-
- private $explicit;
-
- function __construct($channel) {
-
- if($channel) {
- $this->allow_cid = $channel['channel_allow_cid'];
- $this->allow_gid = $channel['channel_allow_gid'];
- $this->deny_cid = $channel['channel_deny_cid'];
- $this->deny_gid = $channel['channel_deny_gid'];
- }
- else {
- $this->allow_cid = '';
- $this->allow_gid = '';
- $this->deny_cid = '';
- $this->deny_gid = '';
- }
-
- $this->explicit = false;
- }
-
- function get_explicit() {
- return $this->explicit;
- }
-
- /**
- * Set AccessList from strings such as those in already
- * existing stored data items
- */
-
- function set($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;
- }
-
- /**
- * return an array consisting of the current
- * access list components where the elements
- * are directly storable.
- */
-
- function get() {
- return array(
- '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']));
- $this->allow_gid = perms2str((is_array($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']));
- $this->deny_gid = perms2str((is_array($arr['group_deny']))
- ? $arr['group_deny'] : explode(',',$arr['group_deny']));
-
- $this->explicit = $explicit;
- }
-
- function is_private() {
- return (($this->allow_cid || $this->allow_gid || $this->deny_cid || $this->deny_gid) ? true : false);
- }
-
-}
-
-/**
- * @brief Used to wrap ACL elements in angle brackets for storage.
- *
- * @param[in,out] array &$item
- */
-function sanitise_acl(&$item) {
- if (strlen($item))
- $item = '<' . notags(trim($item)) . '>';
- else
- unset($item);
-}
-
-/**
- * @brief Convert an ACL array to a storable string.
- *
- * @param array $p
- * @return array
- */
-function perms2str($p) {
- $ret = '';
-
- if (is_array($p))
- $tmp = $p;
- else
- $tmp = explode(',', $p);
-
- if (is_array($tmp)) {
- array_walk($tmp, 'sanitise_acl');
- $ret = implode('', $tmp);
- }
-
- return $ret;
-}
-
-
-/**
- * @brief Turn user/group ACLs stored as angle bracketed text into arrays.
- *
- * turn string array of angle-bracketed elements into string array
- * e.g. "<123xyz><246qyo><sxo33e>" => array(123xyz,246qyo,sxo33e);
- *
- * @param string $s
- * @return array
- */
-function expand_acl($s) {
- $ret = array();
-
- if(strlen($s)) {
- $t = str_replace('<','',$s);
- $a = explode('>',$t);
- foreach($a as $aa) {
- if($aa)
- $ret[] = $aa;
- }
- }
-
- return $ret;
-}