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emails: mark all invalid emails as undeliverable.

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This commit is contained in:
evazion
2022-01-09 13:24:53 -06:00
parent c09cd9e9fd
commit ab4214dc00
1 changed files with 14 additions and 6 deletions
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20
script/fixes/084_fix_invalid_emails.rb
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@@ -1,6 +1,6 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
require_relative "../../config/environment" require_relative "base"
def fix(email, regex, replacement) def fix(email, regex, replacement)
email.update!(address: email.address.gsub(regex, replacement)) email.update!(address: email.address.gsub(regex, replacement))
@@ -10,7 +10,7 @@ rescue StandardError => e
email.reload.update_attribute(:is_deliverable, false) email.reload.update_attribute(:is_deliverable, false)
end end
EmailAddress.transaction do with_confirmation do
# `foo@gmail.com ` # `foo@gmail.com `
EmailAddress.where("address ~ '[[:space:]]'").find_each do |email| EmailAddress.where("address ~ '[[:space:]]'").find_each do |email|
fix(email, /[[:space:]]/, "") fix(email, /[[:space:]]/, "")
@@ -76,16 +76,24 @@ EmailAddress.transaction do
fix(email, /@g[^m]ail\.com$/, "@gmail.com") fix(email, /@g[^m]ail\.com$/, "@gmail.com")
end end
# foo@gamil.com
EmailAddress.where("address ~ '@gamil\\.com$'").find_each do |email|
fix(email, /@gamil\.com$/, "@gmail.com")
end
# foo@gmai;.com # foo@gmai;.com
EmailAddress.where("address ~ '@gmai[^l]\\.com$'").find_each do |email| EmailAddress.where("address ~ '@gmai[^l]\\.com$'").find_each do |email|
fix(email, /@gmai[^l]\.com$/, "@gmail.com") fix(email, /@gmai[^l]\.com$/, "@gmail.com")
end end
# foo@gmail@com # foo@gmail@com
EmailAddress.where("address ~ 'gmail[^.]com$'").find_each do |email| EmailAddress.where("address ~ '@gmail[^.]com$'").find_each do |email|
fix(email, /gmail[^.]com$/, "@gmail.com") fix(email, /@gmail[^.]com$/, "@gmail.com")
end end
print "Commit? (yes/no): " # Mark all other invalid emails as undeliverable.
raise "abort" unless STDIN.readline.chomp == "yes" EmailAddress.where(is_deliverable: true).where("address !~ '^[a-zA-Z0-9._%+-]+@([a-zA-Z0-9][a-zA-Z0-9-]{0,61}\\.)+[a-zA-Z]{2,}$'").find_each do |email|
email.update_attribute(:is_deliverable, false)
puts ({ address: email.address, is_deliverable: false }).to_json
end
end end