Re: [development] File upload and convert

[Aaron Winborn]

You are looking for http://api.drupal.org/api/drupal/modules!system!system.api.php/function/hook_file_insert/7 On 11/27/2012 3:38 AM, Peter Droogmans wrote: Chris,   You’ll need something custom, at leeast that’s how I solved it   I added an extra file field so people could upload the file, using hook_node_insert/hook_node_update I intercepted the upload, converted it, and store the result in the other file field.   You could do it using a custom file field widget as well, just extend the current one (have a look at the image field widget, it extends the file widget)   Cheers, Peter     From: development-boun...@drupal.org [mailto:development-boun...@drupal.org] On Behalf Of Chris Miller Sent: dinsdag 27 november 2012 1:33 To: development@drupal.org; supp...@drupal.org Subject: [development] File upload and convert   Hi Folks,   I have a content type with TWO file fields, in which I will designate TWO PDFs.  On upload completion I want to run something like: "exec(pdftk f1.pdf background f2.pdf output f1.pdf)".  This will "brand" f1.pdf.   I don't see any standard mechanism and so I'm not sure how to go about this.  I have a general understanding, but that doesn't answer the question.  I am sure I don't want to intercept all possible uploads; just the uploads from this specific content type.  So, can I define a file upload hook which is scoped to this specific content type?  I haven't seen anything that makes me believe I can.  Can I create a custom file field to use any time I need to perform a conversion?  Can my custom file field "extend" the existing file field, so I don't have to port improvements/bugfixes to my custom file field version?   So many questions...  (-:   Thanks for the help,   Chris.