I need to make snapshots of web pages programmatically using PHP and get them into a HTML E-Mail.
I tried wget --page-requisites. It downloads everything all right, but it doesn't change the HTML page's source code to point to the downloaded files rather than the on-line originals. Also, that HTML is of course a long way from being displayed properly in a HTML E-Mail.
I am interested to know whether there are ready-made solutions for this. I would already be happy with a solution that takes a HTML snapshot and changes the HTML accordingly. Being able to E-Mail it would be the icing on the cake.
I control the web pages being snapshot, so I have the possibility to adjust the content to optimize the results.
My server-side platform is PHP but with very liberal settings, I can execute things like wget and Perl scripts from within PHP. I do however not have root access and can not install additional packages or programs.
The task is to make a snapshot of a product page each time somebody places an order, so there is documentation about what the page looked like at the time.
wget has a -k (--convert-links) option, which will convert both links and references to embedded content (like images). See e.g. wget advanced use (also here).
For the email-part of your question - I'm sure you can use one of the existing libraries. For example, PHP has some PEAR package (do no remember the exact name) to handle HTML emails; I'm pretty sure both Perl and Python have something similar.