Firefox "Save To Zotero" on PDF download does not work if standalone is open
I often have Zotero standalone open (I prefer it to the in-browser version) and download a PDF in Firefox. The download dialog has a really nice "Save To Zotero" option, except it is not available if the stand alone version is open. It would be nice if you could use this while zotero stand alone is open.
Is it a technical reason it can't be implemented or something else?
Simon started some time ago implementing a way to add a URL bar icon for PDF pages that would actually be a URL bar icon for the previously-viewed page. It could improve user experience under some circumstances (i.e. user views the publisher's abstract page and then clicks on the PDF link), but it can also end up importing incorrect metadata (e.g. a user clicks on a PDF link from the bibligraphy), which I think is worse than not offering the functionality.
We could simply add a URL bar icon for PDF pages that would download the PDF directly to Zotero. In the future that could also start automatic metadata extraction. Though, for PDFs that are served with "Content-Disposition: attachment" header that would not help. In Chrome we might be able to extend the download popup that has "Show in Folder", "Open", etc. functions and add something like "Move to Zotero".
I think adding the URL bar icon is a worthwhile investment, but, given that ZotFile offers "watch folder" functionality (and perhaps Zotero should do that natively in the future), it's probably not worth messing with download dialogs.
Edit: went a bit on a tangent. For Firefox in connector mode, we should make that work, along with debug logging.