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Make users only able to share with users in groups they belong to

This commit is contained in:
Michael Gapczynski 2012-03-28 21:18:17 -04:00
parent 60ba5508a4
commit 5fef9dfc22
2 changed files with 24 additions and 12 deletions
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22
apps/files_sharing/ajax/userautocomplete.php
View File

@ -7,21 +7,23 @@ OC_JSON::checkLoggedIn();
OC_JSON::checkAppEnabled('files_sharing');
$users = array();
$ocusers = OC_User::getUsers();
$groups = array();
$self = OC_User::getUser();
$groups = OC_Group::getUserGroups($self);
$userGroups = OC_Group::getUserGroups($self);
$users[] = "<optgroup label='Users'>";
foreach ($ocusers as $user) {
if ($user != $self) {
$users[] = "<option value='".$user."'>".$user."</option>";
$groups[] = "<optgroup label='Groups'>";
foreach ($userGroups as $group) {
$groupUsers = OC_Group::usersInGroup($group);
foreach ($groupUsers as $user) {
if ($user != $self) {
$users[] = "<option value='".$user."'>".$user."</option>";
}
}
$groups[] = "<option value='".$group."'>".$group."</option>";
}
$users[] = "</optgroup>";
$users[] = "<optgroup label='Groups'>";
foreach ($groups as $group) {
$users[] = "<option value='".$group."'>".$group."</option>";
}
$users[] = "</optgroup>";
$groups[] = "</optgroup>";
$users = array_merge($users, $groups);
OC_JSON::encodedPrint($users);
?>

14
apps/files_sharing/lib_share.php
View File

@ -52,8 +52,18 @@ class OC_Share {
// Remove the owner from the list of users in the group
$uid_shared_with = array_diff($uid_shared_with, array($uid_owner));
} else if (OC_User::userExists($uid_shared_with)) {
$gid = null;
$uid_shared_with = array($uid_shared_with);
$userGroups = OC_Group::getUserGroups($uid_owner);
// Check if the user is in one of the owner's groups
foreach ($userGroups as $group) {
if ($inGroup = OC_Group::inGroup($uid_shared_with, $group)) {
$gid = null;
$uid_shared_with = array($uid_shared_with);
break;
}
}
if (!$inGroup) {
throw new Exception("You can't share with ".$uid_shared_with);
}
} else {
throw new Exception($uid_shared_with." is not a user");
}