function nexcloud::get_itemperms in filedepot 6

Same name and namespace in other branches

1. 7 nexcloud.class.php \nexcloud::get_itemperms()

4 calls to nexcloud::get_itemperms()

nexcloud::add_accessmetrics in ./nexcloud.class.php

nexcloud::remove_accessmetrics in ./nexcloud.class.php

nexcloud::update_accessmetrics in ./nexcloud.class.php

nexcloud::update_tags in ./nexcloud.class.php

File

./nexcloud.class.php, line 59

nexcloud.class.php Tag Cloud class for the fildepot module

Class

nexcloud

@file nexcloud.class.php Tag Cloud class for the fildepot module

Code

function get_itemperms($fid, $sitewide = FALSE) {
  global $user;
  $perms = array();
  $cid = db_result(db_query("SELECT cid FROM {filedepot_files} WHERE fid=%d", $fid));
  if ($cid > 0) {
    if ($user->og_groups != NULL) {
      $groupids = implode(',', array_keys($user->og_groups));
      if (!empty($groupids) or $sitewide === TRUE) {
        $sql = "SELECT permid from {filedepot_access} WHERE catid=%d AND permtype='group' AND view = 1 AND permid > 0 ";
        $sql .= "AND permid in ({$groupids}) ";
        $query = db_query($sql, $cid);
        if ($query) {
          while ($A = db_fetch_array($query)) {
            $perms['groups'][] = $A['permid'];
          }
        }
      }
    }

    // Determine all the roles the active user has and test for view permission.
    $roleids = implode(',', array_keys($user->roles));
    if (!empty($roleids) or $sitewide === TRUE) {
      $sql = "SELECT permid from {filedepot_access} WHERE catid=%d AND permtype='role' AND view = 1 AND permid > 0 ";
      if (!$sitewide) {
        $sql .= "AND permid in ({$roleids}) ";
      }
      $query = db_query($sql, $cid);
      if ($query) {
        while ($A = db_fetch_array($query)) {
          $perms['roles'][] = $A['permid'];
        }
      }
    }
  }
  return $perms;
}