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Showing results for tags 'Pagefiles'.
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I'm pretty comfortable with Processwire templates, and I've found to date existing modules have met my requirements, but I've run into something where I think I'm going to need to create a module. The scenario I have is a site with sub-sites, which are basically just pages in the page tree that use a 'Subsite' template, and are assigned to different people to edit using the Admin Restrict Branch module from the module directory. What I want to be able to do is check how much disk space each sub-site is using for associated files. I figure I can iterate over the PageFiles array for each page that uses the 'subsite' template, and its children. This won't be 100% accurate as some images may have different sized variations generated by Processwire templates. This possibly isn't too much of a problem, as I'm not really needing a completely strict limitation on disk space, but at least I want to track how much space has been used directly via uploads. The bit I'm unsure about is how to go from knowing how much space is used by uploaded files for a page and its children, to getting that value to display on the admin screen when editing a page, and ideally, to prevent further uploads if a sub-site has reached a configurable limit, which may vary for different sub-sites, although initially, just having a common limit for all sub-sites would be a good start. I'm thinking I might need to hook into the PageFilesManager, but given this will be my first attempt at building a module, any guidance would be appreciated.
