To achive this, some changes to the CSS were made and the ability to return thumbnails with a given size was added to etemplate/thumbnail.php. Miniature images with dimensions smaller than one pixel are now no longer created.
In this progress I discovered a minor security issue which might cause multiple egroupware instances to mix up their thumbnails in rare occasions. This was fixed by now hashing the image path together with the webserver url and the thumbnail size. In this progress, the thumbnail generation code has been restructured, making it faster and much easier to understand.
- # has special meaning in url and is intern always urlencoded as %23
- ? has special meaning in url and is intern always urlencoded as %3F
- % need to be urlencoded as %25, as it's the escape char in urlencoding
(it has not been stored urlencoded in sqlfs so far, there's some
workaround in filemanger_ui to deal with the old unencoded % chars)
- space and + are NOT urlencoded in sqlfs in the DB, they get urlencoded
only for download urls
- " get urlencoded for download urls only as it messes up the html
markup
--> Filenames get urldecoded, before displayed to user
- done manually eg. in messages
- done automatically in new vfs-name widget (both ways)
- if file already exists, show download and delete link
- if file does NOT exist, show upload box
Name or value of widget is either:
- vfs path or
- $app:$id:$relative_name (if empty($id) a temporary directory in users
home directory is created and application is responsible to move
content of that directory to the entry directory (/apps/$app/$id)
- sqlfs can store now symlinks (implements symlink and readlink)
- vfs resolves symlinks before calling a mounted stream-wrapper
--> symlinks can be between different mount-points
- filemanger can create symlinks and follows them
- etemplate vfs_widget displays symlinks (to be improved)
Happy testing :-)
- egw_vfs::download_url as not encoding + or ' ' in pathes
- HTTP_WebDAV_Server was urldecoding $_SERVER[PATH_INFO], which is
wrong, as it is NOT encoded
- HTTP_WebDAV_Server was NOT urlencoding the pathes in PROPFIND
responses, causing eg. cadaver not to be able to use dirs containing
+ or space
+ path with clickable components
+ human readable size, mode, ...
+ mime icon with integrated thumbnail creation
- link widget uses now vfs-mime for it's icons
- thumbnail creation is now switched on with size 32px by default, it can
be switched of by the admin or user, in doing so explicitly
- mime-icons are moved from filemanager to etemplate, as not everyone
installs filemanager
- filemanager has now 3 display modi:
+ Current directory (with subdirs always on top)
+ Subdirs sorted in
+ Files from subdirs (shows recursive all files and you
can click on the path components thanks to new vfs widget)
