discourse/lib/tasks/users.rake
2018-06-27 20:24:46 +02:00

93 lines
3.0 KiB
Ruby

desc "Change topic/post ownership of all the topics/posts by a specific user (without creating new revision)"
task "users:change_post_ownership", [:old_username, :new_username, :archetype] => [:environment] do |_, args|
old_username = args[:old_username]
new_username = args[:new_username]
archetype = args[:archetype]
archetype = archetype.downcase if archetype
if !old_username || !new_username
puts "ERROR: Expecting rake users:change_post_ownership[old_username,new_username,archetype]"
exit 1
end
old_user = find_user(old_username)
new_user = find_user(new_username)
if archetype == "private"
posts = Post.private_posts.where(user_id: old_user.id)
elsif archetype == "public" || !archetype
posts = Post.public_posts.where(user_id: old_user.id)
else
puts "ERROR: Expecting rake users:change_post_ownership[old_username,new_username,archetype] where archetype is public or private"
exit 1
end
puts "Changing post ownership"
i = 0
posts.each do |p|
PostOwnerChanger.new(post_ids: [p.id], topic_id: p.topic.id, new_owner: User.find_by(username_lower: new_user.username_lower), acting_user: User.find_by(username_lower: "system"), skip_revision: true).change_owner!
putc "."
i += 1
end
puts "", "#{i} posts ownership changed!", ""
end
desc "Merge the source user into the target user"
task "users:merge", [:source_username, :target_username] => [:environment] do |_, args|
source_username = args[:source_username]
target_username = args[:target_username]
if !source_username || !target_username
puts "ERROR: Expecting rake users:merge[source_username,target_username]"
exit 1
end
source_user = find_user(source_username)
target_user = find_user(target_username)
UserMerger.new(source_user, target_user).merge!
puts "", "Users merged!", ""
end
desc "Rename a user"
task "users:rename", [:old_username, :new_username] => [:environment] do |_, args|
old_username = args[:old_username]
new_username = args[:new_username]
if !old_username || !new_username
puts "ERROR: Expecting rake users:rename[old_username,new_username]"
exit 1
end
changer = UsernameChanger.new(find_user(old_username), new_username)
changer.change(asynchronous: false)
puts "", "User renamed!", ""
end
desc "Update username in quotes and mentions. Use this if the user was renamed before proper renaming existed."
task "users:update_posts", [:old_username, :current_username] => [:environment] do |_, args|
old_username = args[:old_username]
current_username = args[:current_username]
if !old_username || !current_username
puts "ERROR: Expecting rake users:update_posts[old_username,current_username]"
exit 1
end
user = find_user(current_username)
UsernameChanger.update_username(user.id, old_username, user.username, user.avatar_template)
puts "", "Username updated!", ""
end
def find_user(username)
user = User.find_by_username(username)
if !user
puts "ERROR: User with username #{username} does not exist"
exit 1
end
user
end