diff options
Diffstat (limited to 'include/attach.php')
| -rw-r--r-- | include/attach.php | 79 |
1 files changed, 68 insertions, 11 deletions
diff --git a/include/attach.php b/include/attach.php index 96ce83e2c..c78ae41fc 100644 --- a/include/attach.php +++ b/include/attach.php @@ -150,10 +150,11 @@ function attach_count_files($channel_id, $observer, $hash = '', $filename = '', if($filetype) $sql_extra .= protect_sprintf(" and filetype like '@" . dbesc($filetype) . "@' "); - $r = q("select id from attach where uid = %d $sql_extra", + $r = q("select id, uid, folder from attach where uid = %d $sql_extra", intval($channel_id) ); + $ret['success'] = ((is_array($r)) ? true : false); $ret['results'] = ((is_array($r)) ? count($r) : false); @@ -262,12 +263,40 @@ function attach_by_hash($hash, $rev = 0) { return $ret; } + if($r[0]['folder']) { + $x = attach_can_view_folder($r[0]['uid'],get_observer_hash(),$r[0]['folder']); + if(! $x) { + $ret['message'] = t('Permission denied.'); + return $ret; + } + } + $ret['success'] = true; $ret['data'] = $r[0]; return $ret; } +function attach_can_view_folder($uid,$ob_hash,$folder_hash) { + + $sql_extra = permissions_sql($uid,$ob_hash); + $hash = $folder_hash; + $result = false; + + do { + $r = q("select folder from attach where hash = '%s' and uid = %d $sql_extra", + dbesc($hash), + intval($uid) + ); + if(! $r) + return false; + $hash = $r[0]['folder']; + } + while($hash); + return true; +} + + /** * @brief Find an attachment by hash and revision. * @@ -320,6 +349,15 @@ function attach_by_hash_nodata($hash, $rev = 0) { return $ret; } + if($r[0]['folder']) { + $x = attach_can_view_folder($r[0]['uid'],get_observer_hash(),$r[0]['folder']); + if(! $x) { + $ret['message'] = t('Permission denied.'); + return $ret; + } + } + + $ret['success'] = true; $ret['data'] = $r[0]; @@ -474,13 +512,27 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) { if($pathname) { - $x = attach_mkdirp($channel_id, $observer_hash, $darr); + $x = attach_mkdirp($channel, $observer_hash, $darr); $folder_hash = (($x['success']) ? $x['data']['hash'] : ''); } else { $folder_hash = ''; } + $os_basepath = 'store/' . $channel['channel_address'] . '/' ; + $os_relpath = ''; + + if($folder_hash) { + $curr = find_folder_hash_by_attach_hash($channel_id,$folder_hash,true); + if($curr) + $os_relpath .= $curr . '/'; + $os_relpath .= $folder_hash . '/'; + } + + $os_relpath .= $hash; + + @file_put_contents($os_basepath . $os_relpath,@file_get_contents($src)); + $created = datetime_convert(); if($options === 'replace') { @@ -489,9 +541,9 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) { dbesc($mimetype), dbesc($folder_hash), intval($filesize), - intval(0), + intval(1), intval($is_photo), - dbescbin(@file_get_contents($src)), + dbesc($os_relpath), dbesc($created), intval($existing_id), intval($channel_id) @@ -509,9 +561,9 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) { dbesc($folder_hash), intval($filesize), intval($x[0]['revision'] + 1), - intval(0), + intval(1), intval($is_photo), - dbescbin(@file_get_contents($src)), + dbesc($os_relpath), dbesc($created), dbesc($created), dbesc($x[0]['allow_cid']), @@ -549,9 +601,9 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) { dbesc($folder_hash), intval($filesize), intval(0), - intval(0), + intval(1), intval($is_photo), - dbescbin(@file_get_contents($src)), + dbesc($os_relpath), dbesc($created), dbesc($created), dbesc(($arr && array_key_exists('allow_cid',$arr)) ? $arr['allow_cid'] : $str_contact_allow), @@ -1104,14 +1156,19 @@ function get_parent_cloudpath($channel_id, $channel_name, $attachHash) { * The hash of the attachment * @return string */ -function find_folder_hash_by_attach_hash($channel_id, $attachHash) { +function find_folder_hash_by_attach_hash($channel_id, $attachHash, $recurse = false) { + +logger('attach_hash: ' . $attachHash); $r = q("SELECT folder FROM attach WHERE uid = %d AND hash = '%s' LIMIT 1", intval($channel_id), dbesc($attachHash) ); $hash = ''; - if ($r) { - $hash = $r[0]['folder']; + if($r && $r[0]['folder']) { + if($recurse) + $hash = find_folder_hash_by_attach_hash($channel_id,$r[0]['folder'],true) . '/' . $r[0]['folder']; + else + $hash = $r[0]['folder']; } return $hash; } |