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-rw-r--r--include/attach.php79
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;
}