144 lines
3.5 KiB
Ruby
144 lines
3.5 KiB
Ruby
class TopicsBulkAction
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def initialize(user, topic_ids, operation, options={})
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@user = user
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@topic_ids = topic_ids
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@operation = operation
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@changed_ids = []
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@options = options
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end
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def self.operations
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@operations ||= %w(change_category close archive change_notification_level
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reset_read dismiss_posts delete unlist archive_messages
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move_messages_to_inbox)
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end
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def self.register_operation(name, &block)
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operations << name
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define_method(name, &block)
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end
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def perform!
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raise Discourse::InvalidParameters.new(:operation) unless TopicsBulkAction.operations.include?(@operation[:type])
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send(@operation[:type])
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@changed_ids
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end
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private
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def find_group
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return unless @options[:group]
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group = Group.where('name ilike ?', @options[:group]).first
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raise Discourse::InvalidParameters.new(:group) unless group
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unless group.group_users.where(user_id: @user.id).exists?
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raise Discourse::InvalidParameters.new(:group)
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end
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group
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end
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def move_messages_to_inbox
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group = find_group
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topics.each do |t|
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if guardian.can_see?(t) && t.private_message?
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if group
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GroupArchivedMessage.where(group_id: group.id, topic_id: t.id).destroy_all
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else
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UserArchivedMessage.where(user_id: @user.id, topic_id: t.id).destroy_all
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end
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end
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end
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end
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def archive_messages
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group = find_group
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topics.each do |t|
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if guardian.can_see?(t) && t.private_message?
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if group
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GroupArchivedMessage.create!(group_id: group.id, topic_id: t.id)
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else
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UserArchivedMessage.create!(user_id: @user.id, topic_id: t.id)
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end
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end
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end
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end
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def dismiss_posts
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sql = "
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UPDATE topic_users tu
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SET highest_seen_post_number = t.highest_post_number , last_read_post_number = highest_post_number
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FROM topics t
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WHERE t.id = tu.topic_id AND tu.user_id = :user_id AND t.id IN (:topic_ids)
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"
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Topic.exec_sql(sql, user_id: @user.id, topic_ids: @topic_ids)
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@changed_ids.concat @topic_ids
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end
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def reset_read
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PostTiming.destroy_for(@user.id, @topic_ids)
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end
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def change_category
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topics.each do |t|
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if guardian.can_edit?(t)
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@changed_ids << t.id if t.change_category_to_id(@operation[:category_id])
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end
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end
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end
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def change_notification_level
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topics.each do |t|
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if guardian.can_see?(t)
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TopicUser.change(@user, t.id, notification_level: @operation[:notification_level_id].to_i)
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@changed_ids << t.id
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end
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end
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end
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def close
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topics.each do |t|
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if guardian.can_moderate?(t)
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t.update_status('closed', true, @user)
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@changed_ids << t.id
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end
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end
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end
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def unlist
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topics.each do |t|
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if guardian.can_moderate?(t)
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t.update_status('visible', false, @user)
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@changed_ids << t.id
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end
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end
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end
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def archive
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topics.each do |t|
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if guardian.can_moderate?(t)
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t.update_status('archived', true, @user)
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@changed_ids << t.id
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end
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end
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end
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def delete
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topics.each do |t|
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t.trash! if guardian.can_delete?(t)
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end
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end
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def guardian
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@guardian ||= Guardian.new(@user)
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end
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def topics
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@topics ||= Topic.where(id: @topic_ids)
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end
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end
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