will try to explain simply,
need a simple script which will extract OLE objects, embedded inside Excel spreadsheet (.xls). In other words extract from excel pictures, pdf's, other office documents embedded (Insert -> object -> from File) into xls, save them on disc and parse objects names to any of php script, which will just print file's names the php got. You can use any language you want, machine is on windows, and will work with php/mysql, as I know, they don't support such a things, so the script should be in PERL I think, your choice, just have work with php later. As soon as you contact me, I'll provide you the files and sample PERL script to be fixed.
18 freelancers are bidding on average $35 for this job
we have 8+ years of experienced. I will give you the best quality of work & stisfie you & completed this job within given timeframe. I design & developed the whole package according to you.