jam-cloud/web/lib/utils.rb

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class Utils
def self.username_url(username, site)
case site
when 'youtube'
"https://www.youtube.com/c/#{username}"
when 'facebook'
"https://www.facebook.com/#{username}"
when 'soundcloud'
"https://soundcloud.com/#{username}"
when 'bandcamp'
"http://#{username}.bandcamp.com"
when 'fandalism'
"http://fandalism.com/#{username}"
when 'twitter'
"https://twitter.com/#{username}"
when 'reverbnation'
"http://www.reverbnation.com/#{username}"
else
nil
end
end
def self.url_validator(url)
result = `curl --output /dev/null --silent --head --fail --show-error '#{url}' 2>&1`.chomp
if $?.success?
return nil
else
result =~ /curl: \(\d+\) (.*)/
return "#{$1} (#{url})"
end
end
end