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# File 'lib/rails/commands/opengraph/opengraph_command.rb', line 11
def verify(url)
require "opengraphplus"
say "Verifying OpenGraph tags at #{url}..."
say ""
begin
parser = OpenGraphPlus::Verifier.new(url).verify
rescue OpenGraphPlus::Verifier::FetchError => e
say_error e.message
exit 1
end
tags = parser.all_tags
if tags.any?
say "Found tags:"
max_key_length = tags.keys.map(&:length).max
tags.each do |property, content|
say " #{property.ljust(max_key_length)} → #{content.inspect}"
end
say ""
else
say "No OpenGraph or Twitter tags found."
say ""
end
if parser.errors.any?
say "Missing required tags:"
parser.errors.each do |tag|
say " ✗ #{tag}"
end
say ""
end
if parser.warnings.any?
say "Missing recommended tags:"
parser.warnings.each do |tag|
say " - #{tag}"
end
say ""
end
if parser.valid?
say "✓ All required OpenGraph tags present"
else
say "Verification failed: #{parser.errors.length} required tag(s) missing"
exit 1
end
end
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