883 lines
26 KiB
Ruby
883 lines
26 KiB
Ruby
# frozen_string_literal: true
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if ARGV.include?('bbcode-to-md')
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# Replace (most) bbcode with markdown before creating posts.
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# This will dramatically clean up the final posts in Discourse.
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#
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# In a temp dir:
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#
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# git clone https://github.com/nlalonde/ruby-bbcode-to-md.git
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# cd ruby-bbcode-to-md
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# gem build ruby-bbcode-to-md.gemspec
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# gem install ruby-bbcode-to-md-*.gem
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require 'ruby-bbcode-to-md'
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end
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require_relative '../../config/environment'
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require_relative 'base/lookup_container'
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require_relative 'base/uploader'
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module ImportScripts; end
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class ImportScripts::Base
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def initialize
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preload_i18n
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@lookup = ImportScripts::LookupContainer.new
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@uploader = ImportScripts::Uploader.new
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@bbcode_to_md = true if use_bbcode_to_md?
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@site_settings_during_import = {}
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@old_site_settings = {}
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@start_times = { import: Time.now }
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@skip_updates = false
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@next_category_color_index = {}
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end
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def preload_i18n
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I18n.t("test")
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ActiveSupport::Inflector.transliterate("test")
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end
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def perform
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Rails.logger.level = 3 # :error, so that we don't create log files that are many GB
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change_site_settings
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execute
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puts ""
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unless @skip_updates
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update_topic_status
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update_bumped_at
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update_last_posted_at
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update_last_seen_at
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update_user_stats
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update_topic_users
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update_post_timings
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update_feature_topic_users
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update_category_featured_topics
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reset_topic_counters
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end
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elapsed = Time.now - @start_times[:import]
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puts '', '', 'Done (%02dh %02dmin %02dsec)' % [elapsed / 3600, elapsed / 60 % 60, elapsed % 60]
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ensure
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reset_site_settings
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end
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def get_site_settings_for_import
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{
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blocked_email_domains: '',
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min_topic_title_length: 1,
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min_post_length: 1,
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min_first_post_length: 1,
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min_personal_message_post_length: 1,
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min_personal_message_title_length: 1,
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allow_duplicate_topic_titles: true,
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allow_duplicate_topic_titles_category: false,
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disable_emails: 'yes',
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max_attachment_size_kb: 102400,
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max_image_size_kb: 102400,
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authorized_extensions: '*',
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clean_up_inactive_users_after_days: 0,
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clean_up_unused_staged_users_after_days: 0,
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clean_up_uploads: false,
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clean_orphan_uploads_grace_period_hours: 1800
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}
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end
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def change_site_settings
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if SiteSetting.bootstrap_mode_enabled
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SiteSetting.default_trust_level = TrustLevel[0] if SiteSetting.default_trust_level == TrustLevel[1]
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SiteSetting.default_email_digest_frequency = 10080 if SiteSetting.default_email_digest_frequency == 1440
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SiteSetting.bootstrap_mode_enabled = false
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end
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@site_settings_during_import = get_site_settings_for_import
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@site_settings_during_import.each do |key, value|
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@old_site_settings[key] = SiteSetting.get(key)
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SiteSetting.set(key, value)
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end
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# Some changes that should not be rolled back after the script is done
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if SiteSetting.purge_unactivated_users_grace_period_days > 0
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SiteSetting.purge_unactivated_users_grace_period_days = 60
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end
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SiteSetting.purge_deleted_uploads_grace_period_days = 90
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RateLimiter.disable
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end
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def reset_site_settings
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@old_site_settings.each do |key, value|
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current_value = SiteSetting.get(key)
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SiteSetting.set(key, value) unless current_value != @site_settings_during_import[key]
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end
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RateLimiter.enable
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end
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def use_bbcode_to_md?
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ARGV.include?("bbcode-to-md")
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end
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# Implementation will do most of its work in its execute method.
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# It will need to call create_users, create_categories, and create_posts.
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def execute
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raise NotImplementedError
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end
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%i{
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add_category
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add_group
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add_post
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add_topic
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add_user
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category_id_from_imported_category_id
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find_group_by_import_id
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find_user_by_import_id
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group_id_from_imported_group_id
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post_already_imported?
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post_id_from_imported_post_id
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topic_lookup_from_imported_post_id
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user_already_imported?
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user_id_from_imported_user_id
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}.each do |method_name|
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delegate method_name, to: :@lookup
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end
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def create_admin(opts = {})
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admin = User.new
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admin.email = opts[:email] || "sam.saffron@gmail.com"
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admin.username = opts[:username] || "sam"
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admin.password = SecureRandom.uuid
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admin.save!
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admin.grant_admin!
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admin.change_trust_level!(TrustLevel[4])
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admin.email_tokens.update_all(confirmed: true)
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admin
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end
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def created_group(group)
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# override if needed
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end
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# Iterate through a list of groups to be imported.
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# Takes a collection and yields to the block for each element.
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# Block should return a hash with the attributes for each element.
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# Required fields are :id and :name, where :id is the id of the
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# group in the original datasource. The given id will not be used
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# to create the Discourse group record.
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def create_groups(results, opts = {})
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created = 0
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skipped = 0
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failed = 0
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total = opts[:total] || results.count
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results.each do |result|
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g = yield(result)
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if g.nil? || group_id_from_imported_group_id(g[:id])
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skipped += 1
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else
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new_group = create_group(g, g[:id])
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created_group(new_group)
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if new_group.valid?
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add_group(g[:id].to_s, new_group)
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created += 1
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else
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failed += 1
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puts "Failed to create group id #{g[:id]} #{new_group.name}: #{new_group.errors.full_messages}"
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end
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end
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print_status(created + skipped + failed + (opts[:offset] || 0), total, get_start_time("groups"))
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end
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[created, skipped]
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end
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def create_group(opts, import_id)
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opts = opts.dup.tap { |o| o.delete(:id) }
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import_name = opts[:name].presence || opts[:full_name]
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opts[:name] = UserNameSuggester.suggest(import_name)
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existing = Group.find_by(name: opts[:name])
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return existing if existing && existing.custom_fields["import_id"].to_s == import_id.to_s
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g = existing || Group.new(opts)
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g.custom_fields["import_id"] = import_id
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g.custom_fields["import_name"] = import_name
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g.tap(&:save)
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end
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def all_records_exist?(type, import_ids)
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return false if import_ids.empty?
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ActiveRecord::Base.transaction do
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begin
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connection = ActiveRecord::Base.connection.raw_connection
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connection.exec('CREATE TEMP TABLE import_ids(val text PRIMARY KEY)')
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import_id_clause = import_ids.map { |id| "('#{PG::Connection.escape_string(id.to_s)}')" }.join(",")
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connection.exec("INSERT INTO import_ids VALUES #{import_id_clause}")
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existing = "#{type.to_s.classify}CustomField".constantize
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existing = existing.where(name: 'import_id')
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.joins('JOIN import_ids ON val = value')
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.count
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if existing == import_ids.length
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puts "Skipping #{import_ids.length} already imported #{type}"
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true
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end
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ensure
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connection.exec('DROP TABLE import_ids') unless connection.nil?
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end
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end
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end
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def created_user(user)
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# override if needed
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end
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# Iterate through a list of user records to be imported.
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# Takes a collection, and yields to the block for each element.
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# Block should return a hash with the attributes for the User model.
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# Required fields are :id and :email, where :id is the id of the
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# user in the original datasource. The given id will not be used to
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# create the Discourse user record.
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def create_users(results, opts = {})
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created = 0
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skipped = 0
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failed = 0
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total = opts[:total] || results.count
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results.each do |result|
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u = yield(result)
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# block returns nil to skip a user
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if u.nil?
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skipped += 1
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else
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import_id = u[:id]
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if user_id_from_imported_user_id(import_id)
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skipped += 1
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else
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new_user = create_user(u, import_id)
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created_user(new_user)
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if new_user && new_user.valid? && new_user.user_profile && new_user.user_profile.valid?
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add_user(import_id.to_s, new_user)
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created += 1
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else
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failed += 1
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puts "Failed to create user id: #{import_id}, username: #{new_user.try(:username)}, email: #{new_user.try(:email)}"
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if new_user.try(:errors)
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puts "user errors: #{new_user.errors.full_messages}"
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if new_user.try(:user_profile).try(:errors)
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puts "user_profile errors: #{new_user.user_profile.errors.full_messages}"
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end
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end
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end
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end
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end
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print_status(created + skipped + failed + (opts[:offset] || 0), total, get_start_time("users"))
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end
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[created, skipped]
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end
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def create_user(opts, import_id)
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original_opts = opts.dup
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opts.delete(:id)
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merge = opts.delete(:merge)
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post_create_action = opts.delete(:post_create_action)
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existing = find_existing_user(opts[:email], opts[:username])
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return existing if existing && (merge || existing.custom_fields["import_id"].to_s == import_id.to_s)
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bio_raw = opts.delete(:bio_raw)
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website = opts.delete(:website)
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location = opts.delete(:location)
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avatar_url = opts.delete(:avatar_url)
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original_username = opts[:username]
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original_name = opts[:name]
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original_email = opts[:email] = opts[:email].downcase
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if !UsernameValidator.new(opts[:username]).valid_format? || !User.username_available?(opts[:username])
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opts[:username] = UserNameSuggester.suggest(opts[:username].presence || opts[:name].presence || opts[:email])
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end
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unless opts[:email][EmailValidator.email_regex]
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opts[:email] = fake_email
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puts "Invalid email '#{original_email}' for '#{opts[:username]}'. Using '#{opts[:email]}'"
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end
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opts[:name] = original_username if original_name.blank? && opts[:username] != original_username
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opts[:trust_level] = TrustLevel[1] unless opts[:trust_level]
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opts[:active] = opts.fetch(:active, true)
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opts[:import_mode] = true
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opts[:last_emailed_at] = opts.fetch(:last_emailed_at, Time.now)
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u = User.new(opts)
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(opts[:custom_fields] || {}).each { |k, v| u.custom_fields[k] = v }
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u.custom_fields["import_id"] = import_id
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u.custom_fields["import_username"] = original_username if original_username.present? && original_username != opts[:username]
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u.custom_fields["import_avatar_url"] = avatar_url if avatar_url.present?
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u.custom_fields["import_pass"] = opts[:password] if opts[:password].present?
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u.custom_fields["import_email"] = original_email if original_email != opts[:email]
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begin
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User.transaction do
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u.save!
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if bio_raw.present? || website.present? || location.present?
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if website.present?
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u.user_profile.website = website
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u.user_profile.website = nil unless u.user_profile.valid?
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end
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u.user_profile.bio_raw = bio_raw[0..2999] if bio_raw.present?
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u.user_profile.location = location if location.present?
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u.user_profile.save!
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end
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end
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if opts[:active] && opts[:password].present?
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u.activate
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end
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rescue => e
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# try based on email
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if e.try(:record).try(:errors).try(:messages).try(:[], :primary_email).present?
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if existing = User.find_by_email(opts[:email].downcase)
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existing.custom_fields["import_id"] = import_id
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existing.save!
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u = existing
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end
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else
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puts "Error on record: #{original_opts.inspect}"
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raise e
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end
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end
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if u.custom_fields['import_email']
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u.suspended_at = Time.zone.at(Time.now)
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u.suspended_till = 200.years.from_now
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u.save!
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user_option = u.user_option
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user_option.email_digests = false
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user_option.email_level = UserOption.email_level_types[:never]
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user_option.email_messages_level = UserOption.email_level_types[:never]
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user_option.save!
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if u.save
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StaffActionLogger.new(Discourse.system_user).log_user_suspend(u, 'Invalid email address on import')
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else
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Rails.logger.error("Failed to suspend user #{u.username}. #{u.errors.try(:full_messages).try(:inspect)}")
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end
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end
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post_create_action.try(:call, u) if u.persisted?
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u # If there was an error creating the user, u.errors has the messages
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end
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def find_existing_user(email, username)
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# Force the use of the index on the 'user_emails' table
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UserEmail.where("lower(email) = ?", email.downcase).first&.user || User.where(username: username).first
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end
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def created_category(category)
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# override if needed
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end
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# Iterates through a collection to create categories.
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# The block should return a hash with attributes for the new category.
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# Required fields are :id and :name, where :id is the id of the
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# category in the original datasource. The given id will not be used to
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# create the Discourse category record.
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# Optional attributes are position, description, and parent_category_id.
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def create_categories(results)
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created = 0
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skipped = 0
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total = results.count
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results.each do |c|
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params = yield(c)
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# block returns nil to skip
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if params.nil? || category_id_from_imported_category_id(params[:id])
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skipped += 1
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else
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# Basic massaging on the category name
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params[:name] = "Blank" if params[:name].blank?
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params[:name].strip!
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params[:name] = params[:name][0..49]
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# make sure categories don't go more than 2 levels deep
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if params[:parent_category_id]
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top = Category.find_by_id(params[:parent_category_id])
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top = top.parent_category while (top&.height_of_ancestors || -1) + 1 >= SiteSetting.max_category_nesting
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params[:parent_category_id] = top.id if top
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end
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new_category = create_category(params, params[:id])
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created_category(new_category)
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created += 1
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end
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print_status(created + skipped, total, get_start_time("categories"))
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end
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[created, skipped]
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end
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def create_category(opts, import_id)
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existing =
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Category
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.where(parent_category_id: opts[:parent_category_id])
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.where("LOWER(name) = ?", opts[:name].downcase.strip)
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.first
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return existing if existing
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post_create_action = opts.delete(:post_create_action)
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new_category = Category.new(
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name: opts[:name],
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user_id: opts[:user_id] || opts[:user].try(:id) || Discourse::SYSTEM_USER_ID,
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position: opts[:position],
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parent_category_id: opts[:parent_category_id],
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color: opts[:color] || category_color(opts[:parent_category_id]),
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text_color: opts[:text_color] || "FFF",
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read_restricted: opts[:read_restricted] || false,
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)
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new_category.custom_fields["import_id"] = import_id if import_id
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new_category.save!
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if opts[:description].present?
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changes = { raw: opts[:description] }
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opts = { skip_revision: true, skip_validations: true, bypass_bump: true }
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new_category.topic.first_post.revise(Discourse.system_user, changes, opts)
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end
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add_category(import_id, new_category)
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post_create_action.try(:call, new_category)
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new_category
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end
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def category_color(parent_category_id)
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@category_colors ||= SiteSetting.category_colors.split('|')
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index = @next_category_color_index[parent_category_id].presence || 0
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@next_category_color_index[parent_category_id] = index + 1 >= @category_colors.count ? 0 : index + 1
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@category_colors[index]
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end
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def created_post(post)
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# override if needed
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end
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# Iterates through a collection of posts to be imported.
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# It can create topics and replies.
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# Attributes will be passed to the PostCreator.
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# Topics should give attributes title and category.
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# Replies should provide topic_id. Use topic_lookup_from_imported_post_id to find the topic.
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def create_posts(results, opts = {})
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skipped = 0
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created = 0
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total = opts[:total] || results.count
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start_time = get_start_time("posts-#{total}") # the post count should be unique enough to differentiate between posts and PMs
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results.each do |r|
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params = yield(r)
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# block returns nil to skip a post
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if params.nil?
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skipped += 1
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else
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import_id = params.delete(:id).to_s
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if post_id_from_imported_post_id(import_id)
|
|
skipped += 1
|
|
else
|
|
begin
|
|
new_post = create_post(params, import_id)
|
|
if new_post.is_a?(Post)
|
|
add_post(import_id, new_post)
|
|
add_topic(new_post)
|
|
created_post(new_post)
|
|
created += 1
|
|
else
|
|
skipped += 1
|
|
puts "Error creating post #{import_id}. Skipping."
|
|
p new_post
|
|
end
|
|
rescue Discourse::InvalidAccess => e
|
|
skipped += 1
|
|
puts "InvalidAccess creating post #{import_id}. Topic is closed? #{e.message}"
|
|
rescue => e
|
|
skipped += 1
|
|
puts "Exception while creating post #{import_id}. Skipping."
|
|
puts e.message
|
|
puts e.backtrace.join("\n")
|
|
end
|
|
end
|
|
end
|
|
|
|
print_status(created + skipped + (opts[:offset] || 0), total, start_time)
|
|
end
|
|
|
|
[created, skipped]
|
|
end
|
|
|
|
STAFF_GUARDIAN ||= Guardian.new(Discourse.system_user)
|
|
|
|
def create_post(opts, import_id)
|
|
user = User.find(opts[:user_id])
|
|
post_create_action = opts.delete(:post_create_action)
|
|
opts = opts.merge(skip_validations: true)
|
|
opts[:import_mode] = true
|
|
opts[:custom_fields] ||= {}
|
|
opts[:custom_fields]['import_id'] = import_id
|
|
|
|
unless opts[:topic_id]
|
|
opts[:meta_data] = meta_data = {}
|
|
meta_data["import_closed"] = true if opts[:closed]
|
|
meta_data["import_archived"] = true if opts[:archived]
|
|
meta_data["import_topic_id"] = opts[:import_topic_id] if opts[:import_topic_id]
|
|
end
|
|
|
|
opts[:guardian] = STAFF_GUARDIAN
|
|
if @bbcode_to_md
|
|
opts[:raw] = opts[:raw].bbcode_to_md(false, {}, :disable, :quote) rescue opts[:raw]
|
|
end
|
|
|
|
post_creator = PostCreator.new(user, opts)
|
|
post = post_creator.create
|
|
post_create_action.try(:call, post) if post
|
|
post && post_creator.errors.empty? ? post : post_creator.errors.full_messages
|
|
end
|
|
|
|
def create_upload(user_id, path, source_filename)
|
|
@uploader.create_upload(user_id, path, source_filename)
|
|
end
|
|
|
|
# Iterate through a list of bookmark records to be imported.
|
|
# Takes a collection, and yields to the block for each element.
|
|
# Block should return a hash with the attributes for the bookmark.
|
|
# Required fields are :user_id and :post_id, where both ids are
|
|
# the values in the original datasource.
|
|
def create_bookmarks(results, opts = {})
|
|
created = 0
|
|
skipped = 0
|
|
total = opts[:total] || results.count
|
|
|
|
user = User.new
|
|
post = Post.new
|
|
|
|
results.each do |result|
|
|
params = yield(result)
|
|
|
|
# only the IDs are needed, so this should be enough
|
|
if params.nil?
|
|
skipped += 1
|
|
else
|
|
user.id = user_id_from_imported_user_id(params[:user_id])
|
|
post.id = post_id_from_imported_post_id(params[:post_id])
|
|
|
|
if user.id.nil? || post.id.nil?
|
|
skipped += 1
|
|
puts "Skipping bookmark for user id #{params[:user_id]} and post id #{params[:post_id]}"
|
|
else
|
|
begin
|
|
manager = BookmarkManager.new(user)
|
|
bookmark = manager.create(post_id: post.id)
|
|
|
|
created += 1 if manager.errors.none?
|
|
skipped += 1 if manager.errors.any?
|
|
rescue
|
|
skipped += 1
|
|
end
|
|
end
|
|
end
|
|
|
|
print_status(created + skipped + (opts[:offset] || 0), total, get_start_time("bookmarks"))
|
|
end
|
|
|
|
[created, skipped]
|
|
end
|
|
|
|
def close_inactive_topics(opts = {})
|
|
num_days = opts[:days] || 30
|
|
puts '', "Closing topics that have been inactive for more than #{num_days} days."
|
|
|
|
query = Topic.where('last_posted_at < ?', num_days.days.ago).where(closed: false)
|
|
total_count = query.count
|
|
closed_count = 0
|
|
|
|
query.find_each do |topic|
|
|
topic.update_status('closed', true, Discourse.system_user)
|
|
closed_count += 1
|
|
print_status(closed_count, total_count, get_start_time("close_inactive_topics"))
|
|
end
|
|
end
|
|
|
|
def update_topic_status
|
|
puts "", "Updating topic status"
|
|
|
|
DB.exec <<~SQL
|
|
UPDATE topics AS t
|
|
SET closed = TRUE
|
|
WHERE EXISTS(
|
|
SELECT 1
|
|
FROM topic_custom_fields AS f
|
|
WHERE f.topic_id = t.id AND f.name = 'import_closed' AND f.value = 't'
|
|
)
|
|
SQL
|
|
|
|
DB.exec <<~SQL
|
|
UPDATE topics AS t
|
|
SET archived = TRUE
|
|
WHERE EXISTS(
|
|
SELECT 1
|
|
FROM topic_custom_fields AS f
|
|
WHERE f.topic_id = t.id AND f.name = 'import_archived' AND f.value = 't'
|
|
)
|
|
SQL
|
|
|
|
DB.exec <<~SQL
|
|
DELETE FROM topic_custom_fields
|
|
WHERE name IN ('import_closed', 'import_archived')
|
|
SQL
|
|
end
|
|
|
|
def update_bumped_at
|
|
puts "", "Updating bumped_at on topics"
|
|
DB.exec <<~SQL
|
|
UPDATE topics t
|
|
SET bumped_at = COALESCE((SELECT MAX(created_at) FROM posts WHERE topic_id = t.id AND post_type = #{Post.types[:regular]}), bumped_at)
|
|
SQL
|
|
end
|
|
|
|
def update_last_posted_at
|
|
puts "", "Updating last posted at on users"
|
|
|
|
DB.exec <<~SQL
|
|
WITH lpa AS (
|
|
SELECT user_id, MAX(posts.created_at) AS last_posted_at
|
|
FROM posts
|
|
GROUP BY user_id
|
|
)
|
|
UPDATE users
|
|
SET last_posted_at = lpa.last_posted_at
|
|
FROM users u1
|
|
JOIN lpa ON lpa.user_id = u1.id
|
|
WHERE u1.id = users.id
|
|
AND users.last_posted_at IS DISTINCT FROM lpa.last_posted_at
|
|
SQL
|
|
end
|
|
|
|
def update_user_stats
|
|
puts "", "Updating first_post_created_at..."
|
|
|
|
DB.exec <<~SQL
|
|
WITH sub AS (
|
|
SELECT user_id, MIN(posts.created_at) AS first_post_created_at
|
|
FROM posts
|
|
GROUP BY user_id
|
|
)
|
|
UPDATE user_stats
|
|
SET first_post_created_at = sub.first_post_created_at
|
|
FROM user_stats u1
|
|
JOIN sub ON sub.user_id = u1.user_id
|
|
WHERE u1.user_id = user_stats.user_id
|
|
AND user_stats.first_post_created_at IS DISTINCT FROM sub.first_post_created_at
|
|
SQL
|
|
|
|
puts "", "Updating user post_count..."
|
|
|
|
DB.exec <<~SQL
|
|
WITH sub AS (
|
|
SELECT user_id, COUNT(*) AS post_count
|
|
FROM posts
|
|
GROUP BY user_id
|
|
)
|
|
UPDATE user_stats
|
|
SET post_count = sub.post_count
|
|
FROM user_stats u1
|
|
JOIN sub ON sub.user_id = u1.user_id
|
|
WHERE u1.user_id = user_stats.user_id
|
|
AND user_stats.post_count <> sub.post_count
|
|
SQL
|
|
|
|
puts "", "Updating user topic_count..."
|
|
|
|
DB.exec <<~SQL
|
|
WITH sub AS (
|
|
SELECT user_id, COUNT(*) AS topic_count
|
|
FROM topics
|
|
GROUP BY user_id
|
|
)
|
|
UPDATE user_stats
|
|
SET topic_count = sub.topic_count
|
|
FROM user_stats u1
|
|
JOIN sub ON sub.user_id = u1.user_id
|
|
WHERE u1.user_id = user_stats.user_id
|
|
AND user_stats.topic_count <> sub.topic_count
|
|
SQL
|
|
|
|
puts "", "Updating user digest_attempted_at..."
|
|
|
|
DB.exec("UPDATE user_stats SET digest_attempted_at = now() - random() * interval '1 week' WHERE digest_attempted_at IS NULL")
|
|
end
|
|
|
|
# scripts that are able to import last_seen_at from the source data should override this method
|
|
def update_last_seen_at
|
|
puts "", "Updating last seen at on users"
|
|
|
|
DB.exec("UPDATE users SET last_seen_at = created_at WHERE last_seen_at IS NULL")
|
|
DB.exec("UPDATE users SET last_seen_at = last_posted_at WHERE last_posted_at IS NOT NULL")
|
|
end
|
|
|
|
def update_topic_users
|
|
puts "", "Updating topic users"
|
|
|
|
DB.exec <<~SQL
|
|
INSERT INTO topic_users (user_id, topic_id, posted, last_read_post_number, first_visited_at, last_visited_at, total_msecs_viewed)
|
|
SELECT user_id, topic_id, 't' , MAX(post_number), MIN(created_at), MAX(created_at), COUNT(id) * 5000
|
|
FROM posts
|
|
WHERE user_id > 0
|
|
GROUP BY user_id, topic_id
|
|
ON CONFLICT DO NOTHING
|
|
SQL
|
|
end
|
|
|
|
def update_post_timings
|
|
puts "", "Updating post timings"
|
|
|
|
DB.exec <<~SQL
|
|
INSERT INTO post_timings (topic_id, post_number, user_id, msecs)
|
|
SELECT topic_id, post_number, user_id, 5000
|
|
FROM posts
|
|
WHERE user_id > 0
|
|
ON CONFLICT DO NOTHING
|
|
SQL
|
|
end
|
|
|
|
def update_feature_topic_users
|
|
puts "", "Updating featured topic users"
|
|
TopicFeaturedUsers.ensure_consistency!
|
|
end
|
|
|
|
def reset_topic_counters
|
|
puts "", "Resetting topic counters"
|
|
Topic.reset_all_highest!
|
|
end
|
|
|
|
def update_category_featured_topics
|
|
puts "", "Updating featured topics in categories"
|
|
|
|
count = 0
|
|
total = Category.count
|
|
|
|
Category.find_each do |category|
|
|
CategoryFeaturedTopic.feature_topics_for(category)
|
|
print_status(count += 1, total, get_start_time("category_featured_topics"))
|
|
end
|
|
end
|
|
|
|
def update_tl0
|
|
puts "", "Setting users with no posts to trust level 0"
|
|
|
|
count = 0
|
|
total = User.count
|
|
|
|
User.includes(:user_stat).find_each do |user|
|
|
begin
|
|
user.update_columns(trust_level: 0) if user.trust_level > 0 && user.post_count == 0
|
|
rescue Discourse::InvalidAccess
|
|
end
|
|
print_status(count += 1, total, get_start_time("update_tl0"))
|
|
end
|
|
end
|
|
|
|
def update_user_signup_date_based_on_first_post
|
|
puts "", "Setting users' signup date based on the date of their first post"
|
|
|
|
count = 0
|
|
total = User.count
|
|
|
|
User.find_each do |user|
|
|
if first = user.posts.order('created_at ASC').first
|
|
user.created_at = first.created_at
|
|
user.save!
|
|
end
|
|
print_status(count += 1, total, get_start_time("user_signup"))
|
|
end
|
|
end
|
|
|
|
def html_for_upload(upload, display_filename)
|
|
@uploader.html_for_upload(upload, display_filename)
|
|
end
|
|
|
|
def embedded_image_html(upload)
|
|
@uploader.embedded_image_html(upload)
|
|
end
|
|
|
|
def attachment_html(upload, display_filename)
|
|
@uploader.attachment_html(upload, display_filename)
|
|
end
|
|
|
|
def print_status(current, max, start_time = nil)
|
|
if start_time.present?
|
|
elapsed_seconds = Time.now - start_time
|
|
elements_per_minute = '[%.0f items/min] ' % [current / elapsed_seconds.to_f * 60]
|
|
else
|
|
elements_per_minute = ''
|
|
end
|
|
|
|
print "\r%9d / %d (%5.1f%%) %s" % [current, max, current / max.to_f * 100, elements_per_minute]
|
|
end
|
|
|
|
def print_spinner
|
|
@spinner_chars ||= %w{ | / - \\ }
|
|
@spinner_chars.push @spinner_chars.shift
|
|
print "\b#{@spinner_chars[0]}"
|
|
end
|
|
|
|
def get_start_time(key)
|
|
@start_times.fetch(key) { |k| @start_times[k] = Time.now }
|
|
end
|
|
|
|
def batches(batch_size = 1000)
|
|
offset = 0
|
|
loop do
|
|
yield offset
|
|
offset += batch_size
|
|
end
|
|
end
|
|
|
|
def fake_email
|
|
SecureRandom.hex << "@email.invalid"
|
|
end
|
|
end
|