From: "Ponto André" <ponto@...>
Date: 2008-11-29T08:14:26+09:00
Subject: regex for capturing images

ok, i've written this regex:
/(https?:(?:/*\w*\.*-*)*(?:\.gif|\.jpg|\.bmp|\.png|\.jpeg))/i

i've tested it on rubular.

and for this example text:
<p><a href='http://sub-domain.domain.net/path/folder/figurename1010.jpg'
target=_blank><img style='float:left;margin:8px' border=0
src='http://sub-domain.domain.net/path/folder/thum/figurename1010-thumb.jpg'></a>
some text</p>

rubular outputs me this:
Match captures:
Result 1
   1. http://sub-domain.domain.net/path/folder/figurename1010.jpg
Result 2
   1.
http://sub-domain.domain.net/path/folder/thum/figurename1010-thumb.jpg

but in my code:
matchdata =
text.match(/(https?:(?:\/*[a-zA-Z]*\.*-*\d*)*(?:\.gif|\.jpg|\.bmp|\.png|\.jpeg))/i).captures
puts matchdata.size

size prints me "1".

am i capturing wrong?
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