a6403905ef
If you edit a file and click on the backlink you always returned to the root folder of your cloud. This patch sets the correct parent folder as backlink. Bit messy, but looks like it works.
147 lines
4.0 KiB
PHP
147 lines
4.0 KiB
PHP
<?php
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require_once('include/attach.php');
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function filestorage_post(&$a) {
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$channel_id = ((x($_POST,'uid')) ? intval($_POST['uid']) : 0);
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if((! $channel_id) || (! local_user()) || ($channel_id != local_user())) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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$recurse = ((x($_POST,'recurse')) ? intval($_POST['recurse']) : 0);
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$resource = ((x($_POST,'filehash')) ? notags($_POST['filehash']) : '');
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if(! $resource) {
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notice(t('Item not found.') . EOL);
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return;
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}
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$str_group_allow = perms2str($_REQUEST['group_allow']);
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$str_contact_allow = perms2str($_REQUEST['contact_allow']);
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$str_group_deny = perms2str($_REQUEST['group_deny']);
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$str_contact_deny = perms2str($_REQUEST['contact_deny']);
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attach_change_permissions($channel_id,$resource,$str_contact_allow,$str_group_allow,$str_contact_deny,$str_group_deny,$recurse = false);
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//Build directory tree and redirect
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$channel = $a->get_channel();
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$cloudPath = get_parent_cloudpath($channel_id, $channel['channel_address'], $resource) ;
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goaway($cloudPath);
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}
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function filestorage_content(&$a) {
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if(argc() > 1)
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$which = argv(1);
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else {
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notice( t('Requested profile is not available.') . EOL );
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$a->error = 404;
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return;
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}
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$r = q("select * from channel where channel_address = '%s'",
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dbesc($which)
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);
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if($r) {
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$channel = $r[0];
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$owner = intval($r[0]['channel_id']);
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}
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$observer = $a->get_observer();
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$ob_hash = (($observer) ? $observer['xchan_hash'] : '');
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$perms = get_all_perms($owner,$ob_hash);
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if(! $perms['view_storage']) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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// Since we have ACL'd files in the wild, but don't have ACL here yet, we
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// need to return for anyone other than the owner, despite the perms check for now.
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$is_owner = (((local_user()) && ($owner == local_user())) ? true : false);
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if(! $is_owner) {
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info( t('Permission Denied.') . EOL );
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return;
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}
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if(argc() > 3 && argv(3) === 'delete') {
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if(! $perms['write_storage']) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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$file = intval(argv(2));
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$r = q("select hash from attach where id = %d and uid = %d limit 1",
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dbesc($file),
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intval($owner)
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);
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if(! $r) {
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notice( t('File not found.') . EOL);
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goaway(z_root() . '/cloud/' . $which);
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}
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attach_delete($owner,$r[0]['hash']);
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goaway(z_root() . '/cloud/' . $which);
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}
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if(argc() > 3 && argv(3) === 'edit') {
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require_once('include/acl_selectors.php');
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if(! $perms['write_storage']) {
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notice( t('Permission denied.') . EOL);
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return;
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}
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$file = intval(argv(2));
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$r = q("select id, uid, folder, filename, revision, flags, hash, allow_cid, allow_gid, deny_cid, deny_gid from attach where id = %d and uid = %d limit 1",
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intval($file),
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intval($owner)
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);
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$f = $r[0];
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$channel = $a->get_channel();
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$cloudpath = get_cloudpath($f) . (($f['flags'] & ATTACH_FLAG_DIR) ? '?f=&davguest=1' : '');
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$parentpath = get_parent_cloudpath($channel['channel_id'], $channel['channel_address'], $f['hash']);
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$aclselect_e = populate_acl($f,false);
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$is_a_dir = (($f['flags'] & ATTACH_FLAG_DIR) ? true : false);
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$lockstate = (($f['allow_cid'] || $f['allow_gid'] || $f['deny_cid'] || $f['deny_gid']) ? 'lock' : 'unlock');
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$o = replace_macros(get_markup_template('attach_edit.tpl'), array(
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'$header' => t('Edit file permissions'),
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'$file' => $f,
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'$cloudpath' => z_root() . '/' . $cloudpath,
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'$parentpath' => $parentpath,
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'$uid' => $channel['channel_id'],
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'$channelnick' => $channel['channel_address'],
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'$permissions' => t('Permissions'),
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'$aclselect' => $aclselect_e,
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'$lockstate' => $lockstate,
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'$permset' => t('Set/edit permissions'),
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'$recurse' => t('Include all files and sub folders'),
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'$backlink' => t('Return to file list'),
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'$isadir' => $is_a_dir,
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'$cpdesc' => t('Copy/paste this code to attach file to a post'),
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'$cpldesc' => t('Copy/paste this URL to link file from a web page'),
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'$submit' => t('Submit')
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));
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return $o;
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}
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goaway(z_root() . '/cloud/' . $which);
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}
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