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@ -5,10 +5,13 @@ class FollowRemoteAccountService |
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username, domain = uri.split('@') |
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account = Account.where(username: username, domain: domain).first |
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return account unless account.nil? |
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if account.nil? |
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account = Account.new(username: username, domain: domain) |
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elsif account.subscribed? |
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return account |
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end |
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account = Account.new(username: username, domain: domain) |
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data = Goldfinger.finger("acct:#{uri}") |
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data = Goldfinger.finger("acct:#{uri}") |
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account.remote_url = data.link('http://schemas.google.com/g/2010#updates-from').href |
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account.salmon_url = data.link('salmon').href |
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@ -21,16 +24,20 @@ class FollowRemoteAccountService |
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feed = get_feed(account.remote_url) |
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hubs = feed.xpath('//xmlns:link[@rel="hub"]') |
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return false if hubs.empty? || hubs.first.attribute('href').nil? || feed.at_xpath('/xmlns:author/xmlns:uri').nil? |
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return nil if hubs.empty? || hubs.first.attribute('href').nil? || feed.at_xpath('/xmlns:feed/xmlns:author/xmlns:uri').nil? |
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account.uri = feed.at_xpath('/xmlns:author/xmlns:uri').content |
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account.uri = feed.at_xpath('/xmlns:feed/xmlns:author/xmlns:uri').content |
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account.hub_url = hubs.first.attribute('href').value |
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get_profile(feed, account) |
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account.save! |
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subscription = account.subscription(subscription_url(account)) |
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subscription.subscribe |
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return account |
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rescue Goldfinger::Error, HTTP::Error => e |
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false |
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nil |
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end |
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private |
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@ -40,6 +47,20 @@ class FollowRemoteAccountService |
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Nokogiri::XML(response) |
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end |
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def get_profile(xml, account) |
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author = xml.at_xpath('/xmlns:feed/xmlns:author') |
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if author.at_xpath('./poco:displayName').nil? |
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account.display_name = account.username |
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else |
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account.display_name = author.at_xpath('./poco:displayName').content |
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end |
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unless author.at_xpath('./poco:note').nil? |
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account.note = author.at_xpath('./poco:note').content |
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end |
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end |
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def magic_key_to_pem(magic_key) |
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_, modulus, exponent = magic_key.split('.') |
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modulus, exponent = [modulus, exponent].map { |n| Base64.urlsafe_decode64(n).bytes.inject(0) { |num, byte| (num << 8) | byte } } |
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