Hi Randy, I had a look at the File API handbook you linked to, and I guess file_usage_add() is what I need, however I tried implementing it and no new records are showing in the {file_usage} table... Here's the code: file_usage_add($uploaded_file, 'block_icons', 'block', $bid); (I got $bid from the {block} table) My module allows users to upload an image to each block on the site, so I created my own database table where each block that has an image associated with it is listed. If I don't need to store the path to the images anymore, I'm assuming file_usage_add() does that for me somehow...? On 02/05/11 13:13, Randy Fay wrote:
I'm a bit baffled why you'd consider accessing the database directly - you should be using the file API.
File API handbook section is at http://drupal.org/node/555118
You should use the File API to create managed or unmanaged file entries, and not worry more about how they are stored in the db.
A module that might help you is http://drupal.org/project/filefield_sources. In fact, it might already do everything you need. Anyway, it allows you to add a file from any source.
It *is* complicated trying to allow access to a file that is not in your public or private files section. The idea of having drupal:// didn't get in.
-Randy
On Sun, May 1, 2011 at 8:21 PM, Peter Anderson <list@panda.id.au <mailto:list@panda.id.au>> wrote:
Hi everyone,
I'm upgrading my D6 module to D7 and am trying to work out the best way to implement the new File API... My module allows users to either upload a file from their computer, or enter the relative path of a file already on the server (e.g. /sites/default/themes/...). The relative path to this file is then stored in the DB.
I'm not sure what to store in the database in the D7 version: the file URI (public://my_file.png) or the relative path as per the D6 version (/sites/default/files/my_file.png). The reasons I'm not sure are as follows: - Storing the File URI seems to be the obvious choice as that seems to be the default now - But how would I allow users to enter the path of a file already on the server in, say, their theme folder? - Storing the relative path is how I used to do it, so is easier - But then how do I change a relative path to a File URI when required (e.g. by the image_style_url() function)?
Any assistance or advice would be much appreciated!
-- Kind regards, Peter Anderson. http://panda.id.au
-- Randy Fay Drupal Module and Site Development randy@randyfay.com <mailto:randy@randyfay.com> +1 970.462.7450
-- Kind regards, Peter Anderson. http://panda.id.au