From 2a154f8c9a772d61e7dabb5e3fd110ba00cc6007 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Mon, 14 Dec 2020 11:02:20 +0000
Subject: merge branch files_ng into dev

---
 Zotlabs/Module/Attach_edit.php | 212 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 212 insertions(+)
 create mode 100644 Zotlabs/Module/Attach_edit.php

(limited to 'Zotlabs/Module/Attach_edit.php')

diff --git a/Zotlabs/Module/Attach_edit.php b/Zotlabs/Module/Attach_edit.php
new file mode 100644
index 000000000..0a41dbb22
--- /dev/null
+++ b/Zotlabs/Module/Attach_edit.php
@@ -0,0 +1,212 @@
+<?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, $is_photo);
+
+				q("DELETE FROM term WHERE uid = %d AND oid = %d AND otype = %d",
+					intval($channel_id),
+					intval($attach_id),
+					intval(TERM_OBJ_FILE)
+				);
+
+				$actions_done .= 'delete,';
+
+			}
+
+			if ($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, $resource, false);
+
+				if ($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);
+
+	}
+
+}
-- 
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