Hi ,
I trying to search and replace all urls on a HTML string
using gsub .
CODE
html = "<a href='http://site.com.br'><img src='http://site3.com/
image.jpg'></a><a href='http://newx.com.br'><img src='http://localhost/
imagem.jpg'></a>";
pattern = /<a href=[\'"]?([^\'"> ]*)[\'"]?[^>]*>(.*?)<\/a>/mo
replace = "<a href='http://mysite.com/redirect/#{$1}'>#{$2}</a>"
html_output = html.gsub(pattern,replace)
The REGEX pattern is apparently working but I 'm not getting the
values of $1 and $2 . When I use \\1 and \\2 it works .
Thing is ... I need to encode $1 variable like this
replace = "<a href='http://mysite.com/redirect/#{Base64.encode64
($1)}'>#{$2}</a>"
and I not able to encode \\1
Can anyone help me ?
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