110 lines
3.0 KiB
Ruby
110 lines
3.0 KiB
Ruby
InviteRedeemer = Struct.new(:invite, :username, :name) do
|
|
|
|
def redeem
|
|
Invite.transaction do
|
|
if invite_was_redeemed?
|
|
process_invitation
|
|
return invited_user
|
|
end
|
|
end
|
|
|
|
# If `invite_passthrough_hours` is defined, allow them to re-use the invite link
|
|
# to login again.
|
|
if invite.redeemed_at && invite.redeemed_at >= SiteSetting.invite_passthrough_hours.hours.ago
|
|
return invited_user
|
|
end
|
|
|
|
nil
|
|
end
|
|
|
|
# extracted from User cause it is very specific to invites
|
|
def self.create_user_from_invite(invite, username, name)
|
|
user_exists = User.find_by_email(invite.email)
|
|
return user if user_exists
|
|
|
|
if username && UsernameValidator.new(username).valid_format? && User.username_available?(username)
|
|
available_username = username
|
|
else
|
|
available_username = UserNameSuggester.suggest(invite.email)
|
|
end
|
|
available_name = name || available_username
|
|
|
|
user = User.new(email: invite.email, username: available_username, name: available_name, active: true, trust_level: SiteSetting.default_invitee_trust_level)
|
|
user.save!
|
|
|
|
user
|
|
end
|
|
|
|
private
|
|
|
|
def invited_user
|
|
@invited_user ||= get_invited_user
|
|
end
|
|
|
|
def process_invitation
|
|
add_to_private_topics_if_invited
|
|
add_user_to_invited_topics
|
|
add_user_to_groups
|
|
send_welcome_message
|
|
approve_account_if_needed
|
|
notify_invitee
|
|
end
|
|
|
|
def invite_was_redeemed?
|
|
# Return true if a row was updated
|
|
mark_invite_redeemed == 1
|
|
end
|
|
|
|
def mark_invite_redeemed
|
|
Invite.where(['id = ? AND redeemed_at IS NULL AND created_at >= ?',
|
|
invite.id, SiteSetting.invite_expiry_days.days.ago]).update_all('redeemed_at = CURRENT_TIMESTAMP')
|
|
end
|
|
|
|
def get_invited_user
|
|
result = get_existing_user
|
|
result ||= InviteRedeemer.create_user_from_invite(invite, username, name)
|
|
result.send_welcome_message = false
|
|
result
|
|
end
|
|
|
|
def get_existing_user
|
|
User.find_by(email: invite.email)
|
|
end
|
|
|
|
|
|
def add_to_private_topics_if_invited
|
|
invite.topics.private_messages.each do |t|
|
|
t.topic_allowed_users.create(user_id: invited_user.id)
|
|
end
|
|
end
|
|
|
|
def add_user_to_invited_topics
|
|
Invite.where('invites.email = ? and invites.id != ?', invite.email, invite.id).includes(:topics).where(topics: {archetype: Archetype::private_message}).each do |i|
|
|
i.topics.each do |t|
|
|
t.topic_allowed_users.create(user_id: invited_user.id)
|
|
end
|
|
end
|
|
end
|
|
|
|
def add_user_to_groups
|
|
invite.groups.each do |g|
|
|
invited_user.group_users.create(group_id: g.id)
|
|
end
|
|
end
|
|
|
|
def send_welcome_message
|
|
if Invite.where(['email = ?', invite.email]).update_all(['user_id = ?', invited_user.id]) == 1
|
|
invited_user.send_welcome_message = true
|
|
end
|
|
end
|
|
|
|
def approve_account_if_needed
|
|
invited_user.approve(invite.invited_by_id, false)
|
|
end
|
|
|
|
def notify_invitee
|
|
invite.invited_by.notifications.create(notification_type: Notification.types[:invitee_accepted],
|
|
data: {display_username: invited_user.username}.to_json)
|
|
end
|
|
end
|