hi all, any one know how to grep page source by rails?
i.e.
i wanna grep html source from http://www.ruby-forum.com/ by ruby code.
regards
hi all, any one know how to grep page source by rails?
i.e.
i wanna grep html source from http://www.ruby-forum.com/ by ruby code.
regards
Joe B. wrote:
hi all, any one know how to grep page source by rails?
i.e.
i wanna grep html source from http://www.ruby-forum.com/ by ruby code.
one way would be to grab the page serverside:
http://ruby-doc.org/stdlib/libdoc/net/http/rdoc/index.html
as for the grepping, there are a variety of regular expression options,
as well as dealing with the DOM tree of the fetched page at a higher
level. i guess you could also do similar things clientside, with
greasemonkey or similar utils
if you are serious about doing a lot of webpage ‘remixing’ you could
hceck out mousehole, which is some kind of ruby web proxy
thanks carmen
carmen wrote:
Joe B. wrote:
hi all, any one know how to grep page source by rails?
i.e.
i wanna grep html source from http://www.ruby-forum.com/ by ruby code.one way would be to grab the page serverside:
http://ruby-doc.org/stdlib/libdoc/net/http/rdoc/index.html
as for the grepping, there are a variety of regular expression options,
as well as dealing with the DOM tree of the fetched page at a higher
level. i guess you could also do similar things clientside, with
greasemonkey or similar utilsif you are serious about doing a lot of webpage ‘remixing’ you could
hceck out mousehole, which is some kind of ruby web proxy
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