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url-shortener
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added logic to prevent duplicate url's from being entered, it just 

fetches the url and load it instead
pull/6/head
Adam Townsend 2023-09-22 15:11:06 -07:00
parent 935b0c5a9f
commit 47f8741592
1 changed files with 4 additions and 2 deletions
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6
app.rb
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@ -19,8 +19,10 @@ class App < Roda
r.post "create" do r.post "create" do
url = r.params['url'] url = r.params['url']
code = SecureRandom.urlsafe_base64 4 if nil == links.filter(:url => url).first
links.insert(url: url, code: code) code = SecureRandom.urlsafe_base64 5
links.insert(url: url, code: code)
end
@new_link = 'http://' + request.env['HTTP_HOST'] + '/' + links.filter(:url => url).first[:code] @new_link = 'http://' + request.env['HTTP_HOST'] + '/' + links.filter(:url => url).first[:code]
view :create view :create
end end