How to edit an image_tag url from Ruby File class -


i have image_tag trying trim from.

<%= link_to (image_tag (file.absolute_path(image))), image[/\/.*/]%>

it returns:

http://x.x.x.x/opt/ror/dist_portal/public/files/...

i need remove "/opt/ror/dist_portal/public" image_tag url, has this:

http://x.x.x.x/files/...

how do this?

thank you

<% image_path = ["/", file.dirname(image).split("/").last,"/", file.basename(image)].join('') %> <%= link_to image_tag(image_path), image[/\/.*/]%>

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