diff options
Diffstat (limited to 'Zotlabs/Module/Attach_edit.php')
| -rw-r--r-- | Zotlabs/Module/Attach_edit.php | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/Zotlabs/Module/Attach_edit.php b/Zotlabs/Module/Attach_edit.php new file mode 100644 index 000000000..5880d8f13 --- /dev/null +++ b/Zotlabs/Module/Attach_edit.php @@ -0,0 +1,203 @@ +<?php +namespace Zotlabs\Module; +/** + * @file Zotlabs/Module/Attach_edit.php + * + */ + +use App; +use Zotlabs\Web\Controller; +use Zotlabs\Lib\Libsync; +use Zotlabs\Access\AccessList; + +class Attach_edit extends Controller { + + function post() { + + if (!local_channel() && !remote_channel()) { + return; + } + + $attach_ids = ((x($_POST, 'attach_ids')) ? $_POST['attach_ids'] : []); + $attach_id = ((x($_POST, 'attach_id')) ? intval($_POST['attach_id']) : 0); + $channel_id = ((x($_POST, 'channel_id')) ? intval($_POST['channel_id']) : 0); + $dnd = ((x($_POST, 'dnd')) ? intval($_POST['dnd']) : 0); + $permissions = ((x($_POST, 'permissions')) ? intval($_POST['permissions']) : 0); + $return_path = ((x($_POST, 'return_path')) ? notags($_POST['return_path']) : 'cloud'); + $delete = ((x($_POST, 'delete')) ? intval($_POST['delete']) : 0); + $newfolder = ((x($_POST, 'newfolder_' . $attach_id)) ? notags($_POST['newfolder_' . $attach_id]) : ''); + if(! $newfolder) + $newfolder = ((x($_POST, 'newfolder')) ? notags($_POST['newfolder']) : ''); + $newfilename = ((x($_POST, 'newfilename_' . $attach_id)) ? notags($_POST['newfilename_' . $attach_id]) : ''); + $recurse = ((x($_POST, 'recurse_' . $attach_id)) ? intval($_POST['recurse_' . $attach_id]) : 0); + if(! $recurse) + $recurse = ((x($_POST, 'recurse')) ? intval($_POST['recurse']) : 0); + $notify = ((x($_POST, 'notify_edit_' . $attach_id)) ? intval($_POST['notify_edit_' . $attach_id]) : 0); + $copy = ((x($_POST, 'copy_' . $attach_id)) ? intval($_POST['copy_' . $attach_id]) : 0); + if(! $copy) + $copy = ((x($_POST, 'copy')) ? intval($_POST['copy']) : 0); + + $categories = ((x($_POST, 'categories_' . $attach_id)) ? notags($_POST['categories_' . $attach_id]) : ''); + if(! $categories) + $categories = ((x($_POST, 'categories')) ? notags($_POST['categories']) : ''); + + if($attach_id) + $attach_ids[] = $attach_id; + + $single = ((count($attach_ids) === 1) ? true : false); + + $channel = channelx_by_n($channel_id); + + if (! $channel) { + notice(t('Channel not found.') . EOL); + return; + } + + $nick = $channel['channel_address']; + $observer = App::get_observer(); + $observer_hash = (($observer) ? $observer['xchan_hash'] : ''); + $is_owner = ((local_channel() == $channel_id) ? true : false); + + $ids_str = implode(',', $attach_ids); + + $r = q("SELECT id, uid, hash, creator, folder, filename, is_photo, is_dir FROM attach WHERE id IN ( %s ) AND uid = %d", + dbesc($ids_str), + intval($channel_id) + ); + + if (! $r) { + notice(t('File not found.') . EOL); + return; + } + + foreach ($r as $rr) { + $actions_done = ''; + $attach_id = $rr['id']; + $resource = $rr['hash']; + $creator = $rr['creator']; + $folder = $rr['folder']; + $filename = $rr['filename']; + $is_photo = intval($rr['is_photo']); + $is_dir = intval($rr['is_dir']); + $admin_delete = false; + + $is_creator = (($creator == $observer_hash) ? true : false); + $move = ((! $copy && ($folder !== $newfolder || (($single) ? $filename !== $newfilename : false))) ? true : false); + + $perms = get_all_perms($channel_id, $observer_hash); + + if (! ($perms['view_storage'] || is_site_admin())) { + notice( t('Permission denied.') . EOL); + continue; + } + + if (! $perms['write_storage']) { + if (is_site_admin()) { + $admin_delete = true; + } + else { + notice( t('Permission denied.') . EOL); + continue; + } + } + + if (!$is_owner && !$admin_delete) { + if(! $is_creator) { + notice( t('Permission denied.') . EOL); + continue; + } + } + + if ($delete) { + attach_delete($channel_id, $resource, $is_photo); + $actions_done .= 'delete,'; + } + + if ($copy) { + if($is_dir && $resource == $newfolder) { + notice( t('Can not copy folder into itself.') . EOL); + continue; + } + $x = attach_copy($channel_id, $resource, $newfolder, (($single) ? $newfilename : '')); + if ($x['success']) + $resource = $x['resource_id']; + + $actions_done .= 'copy,'; + + } + + if ($move) { + if($is_dir && $resource == $newfolder) { + notice( sprintf(t('Can not move folder "%s" into itself.'), $filename) . EOL); + continue; + } + $x = attach_move($channel_id, $resource, $newfolder, (($single) ? $newfilename : '')); + + $actions_done .= 'move,'; + + } + + if(! $delete && ! $dnd) { + if ($single || (! $single && $categories)) { + q("DELETE FROM term WHERE uid = %d AND oid = %d AND otype = %d", + intval($channel_id), + intval($attach_id), + intval(TERM_OBJ_FILE) + ); + $cat = explode(',', $categories); + if ($cat) { + foreach($cat as $term) { + $term = trim(escape_tags($term)); + if ($term) { + $term_link = z_root() . '/cloud/' . $nick . '/?cat=' . $term; + store_item_tag($channel_id, $attach_id, TERM_OBJ_FILE, TERM_CATEGORY, $term, $term_link); + } + } + $actions_done .= 'cat_add,'; + } + } + else { + q("DELETE FROM term WHERE uid = %d AND oid = %d AND otype = %d", + intval($channel_id), + intval($attach_id), + intval(TERM_OBJ_FILE) + ); + $actions_done .= 'cat_remove,'; + } + + if ($is_owner && ($single || (! $single && $permissions))) { + $acl = new AccessList($channel); + $acl->set_from_array($_REQUEST); + $x = $acl->get(); + + attach_change_permissions($channel_id, $resource, $x['allow_cid'], $x['allow_gid'], $x['deny_cid'], $x['deny_gid'], $recurse, true); + $actions_done .= 'permissions,'; + + if ($notify) { + attach_store_item($channel, $observer, $resource); + $actions_done .= 'notify,'; + } + } + } + + if (! $admin_delete && $actions_done) { + $sync = attach_export_data($channel, $resource, (($delete) ? true : false)); + + if ($sync) { + Libsync::build_sync_packet($channel_id, ['file' => [$sync]]); + } + } + + logger('attach_edit: ' . $actions_done); + + } + + if($dnd || $delete) { + json_return_and_die([ 'success' => true ]); + } + + goaway($return_path); + + } + +} |