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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
94 lines
2.8 KiB
Ruby
94 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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## Because these methods are meant to be called from a rake task
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# we are capturing all log output into a log array to return
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# to the rake task rather than using `puts` statements.
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class DestroyTask
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def self.destroy_topics(category, parent_category = nil)
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c = Category.find_by_slug(category, parent_category)
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log = []
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descriptive_slug = parent_category ? "#{parent_category}/#{category}" : category
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return "A category with the slug: #{descriptive_slug} could not be found" if c.nil?
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topics = Topic.where(category_id: c.id, pinned_at: nil).where.not(user_id: -1)
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log << "There are #{topics.count} topics to delete in #{descriptive_slug} category"
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topics.each do |topic|
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log << "Deleting #{topic.slug}..."
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first_post = topic.ordered_posts.first
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if first_post.nil?
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return log << "Topic.ordered_posts.first was nil"
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end
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system_user = User.find(-1)
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log << PostDestroyer.new(system_user, first_post).destroy
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end
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log
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end
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def self.destroy_topics_all_categories
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categories = Category.all
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log = []
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categories.each do |c|
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log << destroy_topics(c.slug, c.parent_category&.slug)
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end
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log
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end
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def self.destroy_private_messages
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pms = Topic.where(archetype: "private_message")
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current_user = User.find(-1) #system
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log = []
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pms.each do |pm|
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log << "Destroying #{pm.slug} pm"
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first_post = pm.ordered_posts.first
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log << PostDestroyer.new(current_user, first_post).destroy
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end
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log
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end
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def self.destroy_groups
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groups = Group.where(automatic: false)
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log = []
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groups.each do |group|
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log << "destroying group: #{group.id}"
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log << group.destroy
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end
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log
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end
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def self.destroy_users
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log = []
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users = User.where(admin: false, id: 1..Float::INFINITY)
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log << "There are #{users.count} users to delete"
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options = {}
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options[:delete_posts] = true
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current_user = User.find(-1) #system
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users.each do |user|
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begin
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if UserDestroyer.new(current_user).destroy(user, options)
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log << "#{user.username} deleted"
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else
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log << "#{user.username} not deleted"
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end
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rescue UserDestroyer::PostsExistError
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raise Discourse::InvalidAccess.new("User #{user.username} has #{user.post_count} posts, so can't be deleted.")
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rescue NoMethodError
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log << "#{user.username} could not be deleted"
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end
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end
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log
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end
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def self.destroy_stats
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ApplicationRequest.destroy_all
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IncomingLink.destroy_all
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UserVisit.destroy_all
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UserProfileView.destroy_all
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user_profiles = UserProfile.all
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user_profiles.each do |user_profile|
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user_profile.views = 0
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user_profile.save!
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end
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PostAction.unscoped.destroy_all
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EmailLog.destroy_all
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end
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end
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