diff options
Diffstat (limited to 'Zotlabs/Storage/Browser.php')
| -rw-r--r-- | Zotlabs/Storage/Browser.php | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/Zotlabs/Storage/Browser.php b/Zotlabs/Storage/Browser.php index b5440aacf..17b07ad82 100644 --- a/Zotlabs/Storage/Browser.php +++ b/Zotlabs/Storage/Browser.php @@ -197,7 +197,16 @@ class Browser extends DAV\Browser\Plugin { } } + + // generate preview icons for tile view. + // Currently we only handle images, but this could potentially be extended with plugins + // to provide document and video thumbnails. SVG, PDF and office documents have some + // security concerns and should only be allowed on single-user sites with tightly controlled + // upload access. system.thumbnail_security should be set to 1 if you want to include these + // types + $photo_icon = ''; + $preview_style = intval(get_config('system','thumbnail_security',0)); if(strpos($type,'image/') === 0 && $attachHash) { $r = q("select resource_id, imgscale from photo where resource_id = '%s' and imgscale in ( %d, %d ) order by imgscale asc limit 1", @@ -206,10 +215,19 @@ class Browser extends DAV\Browser\Plugin { intval(PHOTO_RES_PROFILE_80) ); if($r) { - $photo_icon = $r[0]['resource_id'] . '-' . $r[0]['imgscale']; + $photo_icon = 'photo/' . $r[0]['resource_id'] . '-' . $r[0]['imgscale']; + } + if($type === 'image/svg+xml' && $preview_style > 0) { + $photo_icon = $fullPath; } + } + $g = [ 'resource_id' => $attachHash, 'thumbnail' => $photo_icon, 'security' => $preview_style ]; + call_hooks('file_thumbnail', $g); + $photo_icon = $g['photo_icon']; + + $attachIcon = ""; // "<a href=\"attach/".$attachHash."\" title=\"".$displayName."\"><i class=\"fa fa-arrow-circle-o-down\"></i></a>"; // put the array for this file together |