Friday, October 10, 2014
On Thursday, 9 October 2014 06:28:30 UTC-4, Ruby-Forum.com User wrote:
Hello Evereyone...!
I am trying to create rails application like slideshare, I had properly
upload my ppt file in to database when I want to perform/display that
particular presentation file.
How can i achieve that without using thirdparties application like
upload ppt file into scribd etc..
please anybody suggest me or give some usefull gems for that...!
ruby_powerpoint is probably a decent place to start:
https://github.com/pythonicrubyist/ruby_powerpoint
Note that it only works with new-style pptx files.
For the old format, GOOD LUCK. They are poorly-documented and tricky to work with. Tools like Docsplit (http://documentcloud.github.io/docsplit/) might do what you want for these, but they depend on LibreOffice - and correspondingly, can only read PPT files that work in LibreOffice.
One gotcha: none of these will replicate any of the more complex behaviors (animations, transitions). ruby_powerpoint doesn't even give text style info back, just text and images.
--Matt Jones
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