require "pg" require "set" require "redcarpet" require "htmlentities" puts "Loading application..." require_relative "../../config/environment" require_relative '../import_scripts/base/uploader' module BulkImport; end class BulkImport::Base NOW ||= "now()".freeze PRIVATE_OFFSET ||= 2**30 CHARSET_MAP = { "armscii8" => nil, "ascii" => Encoding::US_ASCII, "big5" => Encoding::Big5, "binary" => Encoding::ASCII_8BIT, "cp1250" => Encoding::Windows_1250, "cp1251" => Encoding::Windows_1251, "cp1256" => Encoding::Windows_1256, "cp1257" => Encoding::Windows_1257, "cp850" => Encoding::CP850, "cp852" => Encoding::CP852, "cp866" => Encoding::IBM866, "cp932" => Encoding::Windows_31J, "dec8" => nil, "eucjpms" => Encoding::EucJP_ms, "euckr" => Encoding::EUC_KR, "gb2312" => Encoding::EUC_CN, "gbk" => Encoding::GBK, "geostd8" => nil, "greek" => Encoding::ISO_8859_7, "hebrew" => Encoding::ISO_8859_8, "hp8" => nil, "keybcs2" => nil, "koi8r" => Encoding::KOI8_R, "koi8u" => Encoding::KOI8_U, "latin1" => Encoding::ISO_8859_1, "latin2" => Encoding::ISO_8859_2, "latin5" => Encoding::ISO_8859_9, "latin7" => Encoding::ISO_8859_13, "macce" => Encoding::MacCentEuro, "macroman" => Encoding::MacRoman, "sjis" => Encoding::SHIFT_JIS, "swe7" => nil, "tis620" => Encoding::TIS_620, "ucs2" => Encoding::UTF_16BE, "ujis" => Encoding::EucJP_ms, "utf8" => Encoding::UTF_8, } def initialize charset = ENV["DB_CHARSET"] || "utf8" db = ActiveRecord::Base.connection_config @encoder = PG::TextEncoder::CopyRow.new @raw_connection = PG.connect(dbname: db[:database], host: db[:host_names]&.first, port: db[:port]) @uploader = ImportScripts::Uploader.new @html_entities = HTMLEntities.new @encoding = CHARSET_MAP[charset] @markdown = Redcarpet::Markdown.new( Redcarpet::Render::HTML.new(hard_wrap: true), no_intra_emphasis: true, fenced_code_blocks: true, autolink: true ) end def run puts "Starting..." Rails.logger.level = 3 # :error, so that we don't create log files that are many GB preload_i18n fix_highest_post_numbers load_imported_ids load_indexes execute fix_primary_keys puts "Done!" end def preload_i18n puts "Preloading I18n..." I18n.locale = ENV.fetch("LOCALE") { "en" }.to_sym I18n.t("test") ActiveSupport::Inflector.transliterate("test") end def fix_highest_post_numbers puts "Fixing highest post numbers..." @raw_connection.exec <<-SQL WITH X AS ( SELECT topic_id , COALESCE(MAX(post_number), 0) max_post_number FROM posts WHERE deleted_at IS NULL GROUP BY topic_id ) UPDATE topics SET highest_post_number = X.max_post_number FROM X WHERE id = X.topic_id AND highest_post_number <> X.max_post_number SQL end def load_imported_ids puts "Loading imported group ids..." @groups = GroupCustomField.where(name: "import_id").pluck(:value, :group_id).to_h @last_imported_group_id = @groups.keys.map(&:to_i).max || -1 puts "Loading imported user ids..." @users = UserCustomField.where(name: "import_id").pluck(:value, :user_id).to_h @last_imported_user_id = @users.keys.map(&:to_i).max || -1 puts "Loading imported category ids..." @categories = CategoryCustomField.where(name: "import_id").pluck(:value, :category_id).to_h @last_imported_category_id = @categories.keys.map(&:to_i).max || -1 puts "Loading imported topic ids..." @topics = TopicCustomField.where(name: "import_id").pluck(:value, :topic_id).to_h imported_topic_ids = @topics.keys.map(&:to_i) @last_imported_topic_id = imported_topic_ids.select { |id| id < PRIVATE_OFFSET }.max || -1 @last_imported_private_topic_id = imported_topic_ids.select { |id| id > PRIVATE_OFFSET }.max || (PRIVATE_OFFSET - 1) puts "Loading imported post ids..." @posts = PostCustomField.where(name: "import_id").pluck(:value, :post_id).to_h imported_post_ids = @posts.keys.map(&:to_i) @last_imported_post_id = imported_post_ids.select { |id| id < PRIVATE_OFFSET }.max || -1 @last_imported_private_post_id = imported_post_ids.select { |id| id > PRIVATE_OFFSET }.max || (PRIVATE_OFFSET - 1) end def load_indexes puts "Loading groups indexes..." @last_group_id = Group.unscoped.maximum(:id) @group_names = Group.unscoped.pluck(:name).map(&:downcase).to_set puts "Loading users indexes..." @last_user_id = User.unscoped.maximum(:id) @last_user_email_id = UserEmail.unscoped.maximum(:id) @emails = User.unscoped.joins(:user_emails).pluck(:"user_emails.email").to_set @usernames_lower = User.unscoped.pluck(:username_lower).to_set @mapped_usernames = UserCustomField.joins(:user).where(name: "import_username").pluck("user_custom_fields.value", "users.username").to_h puts "Loading categories indexes..." @last_category_id = Category.unscoped.maximum(:id) @category_names = Category.unscoped.pluck(:parent_category_id, :name).map { |pci, name| "#{pci}-#{name}" }.to_set puts "Loading topics indexes..." @last_topic_id = Topic.unscoped.maximum(:id) @highest_post_number_by_topic_id = Topic.unscoped.pluck(:id, :highest_post_number).to_h puts "Loading posts indexes..." @last_post_id = Post.unscoped.maximum(:id) @post_number_by_post_id = Post.unscoped.pluck(:id, :post_number).to_h @topic_id_by_post_id = Post.unscoped.pluck(:id, :topic_id).to_h puts "Loading post actions indexes..." @last_post_action_id = PostAction.unscoped.maximum(:id) || 0 end def execute raise NotImplementedError end def fix_primary_keys puts "Updating primary key sequences..." @raw_connection.exec("SELECT setval('#{Group.sequence_name}', #{@last_group_id})") if @last_group_id > 0 @raw_connection.exec("SELECT setval('#{User.sequence_name}', #{@last_user_id})") if @last_user_id > 0 @raw_connection.exec("SELECT setval('#{UserEmail.sequence_name}', #{@last_user_email_id})") if @last_user_email_id > 0 @raw_connection.exec("SELECT setval('#{Category.sequence_name}', #{@last_category_id})") if @last_category_id > 0 @raw_connection.exec("SELECT setval('#{Topic.sequence_name}', #{@last_topic_id})") if @last_topic_id > 0 @raw_connection.exec("SELECT setval('#{Post.sequence_name}', #{@last_post_id})") if @last_post_id > 0 @raw_connection.exec("SELECT setval('#{PostAction.sequence_name}', #{@last_post_action_id})") if @last_post_action_id > 0 end def group_id_from_imported_id(id); @groups[id.to_s]; end def user_id_from_imported_id(id); @users[id.to_s]; end def category_id_from_imported_id(id); @categories[id.to_s]; end def topic_id_from_imported_id(id); @topics[id.to_s]; end def post_id_from_imported_id(id); @posts[id.to_s]; end def post_number_from_imported_id(id); @post_number_by_post_id[post_id_from_imported_id(id)]; end def topic_id_from_imported_post_id(id); @topic_id_by_post_id[post_id_from_imported_id(id)]; end GROUP_COLUMNS ||= %i{ id name title bio_raw bio_cooked created_at updated_at } USER_COLUMNS ||= %i{ id username username_lower name active trust_level admin moderator date_of_birth ip_address registration_ip_address primary_group_id suspended_at suspended_till last_emailed_at created_at updated_at } USER_EMAIL_COLUMNS ||= %i{ id user_id email primary created_at updated_at } USER_STAT_COLUMNS ||= %i{ user_id topics_entered time_read days_visited posts_read_count likes_given likes_received topic_reply_count new_since read_faq first_post_created_at post_count topic_count bounce_score reset_bounce_score_after } USER_PROFILE_COLUMNS ||= %i{ user_id location website bio_raw bio_cooked views } GROUP_USER_COLUMNS ||= %i{ group_id user_id created_at updated_at } CATEGORY_COLUMNS ||= %i{ id name name_lower slug user_id description position parent_category_id created_at updated_at } TOPIC_COLUMNS ||= %i{ id archetype title fancy_title slug user_id last_post_user_id category_id visible closed pinned_at views created_at bumped_at updated_at } POST_COLUMNS ||= %i{ id user_id last_editor_id topic_id post_number sort_order reply_to_post_number like_count raw cooked hidden word_count created_at last_version_at updated_at } POST_ACTION_COLUMNS ||= %i{ id post_id user_id post_action_type_id deleted_at created_at updated_at deleted_by_id related_post_id staff_took_action deferred_by_id targets_topic agreed_at agreed_by_id deferred_at disagreed_at disagreed_by_id } TOPIC_ALLOWED_USER_COLUMNS ||= %i{ topic_id user_id created_at updated_at } TOPIC_TAG_COLUMNS ||= %i{ topic_id tag_id created_at updated_at } def create_groups(rows, &block); create_records(rows, "group", GROUP_COLUMNS, &block); end def create_users(rows, &block) @imported_usernames = {} create_records(rows, "user", USER_COLUMNS, &block) create_custom_fields("user", "username", @imported_usernames.keys) do |username| { record_id: @imported_usernames[username], value: username, } end end def create_user_emails(rows, &block) create_records(rows, "user_email", USER_EMAIL_COLUMNS, &block); end def create_user_stats(rows, &block) create_records(rows, "user_stat", USER_STAT_COLUMNS, &block); end def create_user_profiles(rows, &block); create_records(rows, "user_profile", USER_PROFILE_COLUMNS, &block); end def create_group_users(rows, &block); create_records(rows, "group_user", GROUP_USER_COLUMNS, &block); end def create_categories(rows, &block); create_records(rows, "category", CATEGORY_COLUMNS, &block); end def create_topics(rows, &block); create_records(rows, "topic", TOPIC_COLUMNS, &block); end def create_posts(rows, &block); create_records(rows, "post", POST_COLUMNS, &block); end def create_post_actions(rows, &block); create_records(rows, "post_action", POST_ACTION_COLUMNS, &block); end def create_topic_allowed_users(rows, &block); create_records(rows, "topic_allowed_user", TOPIC_ALLOWED_USER_COLUMNS, &block); end def create_topic_tags(rows, &block); create_records(rows, "topic_tag", TOPIC_TAG_COLUMNS, &block); end def process_group(group) @groups[group[:imported_id].to_s] = group[:id] = @last_group_id += 1 group[:name] = fix_name(group[:name]) unless @group_names.add?(group[:name].downcase) group_name = group[:name] + "_1" group_name.next! until @group_names.add?(group_name.downcase) group[:name] = group_name end group[:title] = group[:title].scrub.strip.presence if group[:title].present? group[:bio_raw] = group[:bio_raw].scrub.strip.presence if group[:bio_raw].present? group[:bio_cooked] = pre_cook(group[:bio_raw]) if group[:bio_raw].present? group[:created_at] ||= NOW group[:updated_at] ||= group[:created_at] group end def process_user(user) @users[user[:imported_id].to_s] = user[:id] = @last_user_id += 1 imported_username = user[:username].dup user[:username] = fix_name(user[:username]).presence || random_username if user[:username] != imported_username @imported_usernames[imported_username] = user[:id] @mapped_usernames[imported_username] = user[:username] end # unique username_lower unless @usernames_lower.add?(user[:username].downcase) username = user[:username] + "_1" username.next! until @usernames_lower.add?(username.downcase) user[:username] = username end user[:username_lower] = user[:username].downcase user[:email] ||= random_email user[:email].downcase! # unique email user[:email] = random_email until user[:email] =~ EmailValidator.email_regex && @emails.add?(user[:email]) user[:trust_level] ||= TrustLevel[1] user[:active] = true unless user.has_key?(:active) user[:admin] ||= false user[:moderator] ||= false user[:last_emailed_at] ||= NOW user[:created_at] ||= NOW user[:updated_at] ||= user[:created_at] user end def process_user_email(user_email) user_email[:id] = @last_user_email_id += 1; user_email[:user_id] = @users[user_email[:imported_user_id].to_s] user_email[:primary] = true user_email[:created_at] ||= NOW user_email[:updated_at] ||= user_email[:created_at] user_email[:email] ||= random_email user_email[:email].downcase! # unique email user_email[:email] = random_email until user_email[:email] =~ EmailValidator.email_regex && @emails.add?(user_email[:email]) user_email end def process_user_stat(user_stat) user_stat[:user_id] = @users[user_stat[:imported_user_id].to_s] user_stat[:topic_reply_count] = user_stat[:post_count] - user_stat[:topic_count] user_stat[:topics_entered] ||= 0 user_stat[:time_read] ||= 0 user_stat[:days_visited] ||= 0 user_stat[:posts_read_count] ||= 0 user_stat[:likes_given] ||= 0 user_stat[:likes_received] ||= 0 user_stat[:topic_reply_count] ||= 0 user_stat[:new_since] ||= NOW user_stat[:post_count] ||= 0 user_stat[:topic_count] ||= 0 user_stat[:bounce_score] ||= 0 user_stat end def process_user_profile(user_profile) user_profile[:bio_raw] = (user_profile[:bio_raw].presence || "").scrub.strip.presence user_profile[:bio_cooked] = pre_cook(user_profile[:bio_raw]) if user_profile[:bio_raw].present? user_profile[:views] ||= 0 user_profile end def process_group_user(group_user) group_user[:created_at] = NOW group_user[:updated_at] = NOW group_user end def process_category(category) category[:id] ||= @last_category_id += 1 @categories[category[:imported_id].to_s] ||= category[:id] category[:name] = category[:name][0...50].scrub.strip # TODO: unique name category[:name_lower] = category[:name].downcase category[:slug] ||= Slug.ascii_generator(category[:name_lower]) category[:description] = (category[:description] || "").scrub.strip.presence category[:user_id] ||= Discourse::SYSTEM_USER_ID category[:created_at] ||= NOW category[:updated_at] ||= category[:created_at] category end def process_topic(topic) @topics[topic[:imported_id].to_s] = topic[:id] = @last_topic_id += 1 topic[:archetype] ||= Archetype.default topic[:title] = topic[:title][0...255].scrub.strip topic[:fancy_title] ||= pre_fancy(topic[:title]) topic[:slug] ||= Slug.ascii_generator(topic[:title]) topic[:user_id] ||= Discourse::SYSTEM_USER_ID topic[:last_post_user_id] ||= topic[:user_id] topic[:category_id] ||= -1 if topic[:archetype] != Archetype.private_message topic[:visible] = true unless topic.has_key?(:visible) topic[:closed] ||= false topic[:views] ||= 0 topic[:created_at] ||= NOW topic[:bumped_at] ||= topic[:created_at] topic[:updated_at] ||= topic[:created_at] topic end def process_post(post) @posts[post[:imported_id].to_s] = post[:id] = @last_post_id += 1 post[:user_id] ||= Discourse::SYSTEM_USER_ID post[:last_editor_id] = post[:user_id] @highest_post_number_by_topic_id[post[:topic_id]] ||= 0 post[:post_number] = @highest_post_number_by_topic_id[post[:topic_id]] += 1 post[:sort_order] = post[:post_number] @post_number_by_post_id[post[:id]] = post[:post_number] @topic_id_by_post_id[post[:id]] = post[:topic_id] post[:raw] = (post[:raw] || "").scrub.strip.presence || "" post[:raw] = process_raw post[:raw] post[:like_count] ||= 0 post[:cooked] = pre_cook post[:raw] post[:hidden] ||= false post[:word_count] = post[:raw].scan(/[[:word:]]+/).size post[:created_at] ||= NOW post[:last_version_at] = post[:created_at] post[:updated_at] ||= post[:created_at] post end def process_post_action(post_action) post_action[:id] ||= @last_post_action_id += 1 post_action[:staff_took_action] ||= false post_action[:targets_topic] ||= false post_action[:created_at] ||= NOW post_action[:updated_at] ||= post_action[:created_at] post_action end def process_topic_allowed_user(topic_allowed_user) topic_allowed_user[:created_at] = NOW topic_allowed_user[:updated_at] = NOW topic_allowed_user end def process_topic_tag(topic_tag) topic_tag[:created_at] = NOW topic_tag[:updated_at] = NOW topic_tag end def process_raw(raw) # fix whitespaces raw.gsub!(/(\\r)?\\n/, "\n") raw.gsub!("\\t", "\t") # [HTML]...[/HTML] raw.gsub!(/\[HTML\]/i, "\n\n```html\n") raw.gsub!(/\[\/HTML\]/i, "\n```\n\n") # [PHP]...[/PHP] raw.gsub!(/\[PHP\]/i, "\n\n```php\n") raw.gsub!(/\[\/PHP\]/i, "\n```\n\n") # [HIGHLIGHT="..."] raw.gsub!(/\[HIGHLIGHT="?(\w+)"?\]/i) { "\n\n```#{$1.downcase}\n" } # [CODE]...[/CODE] # [HIGHLIGHT]...[/HIGHLIGHT] raw.gsub!(/\[\/?CODE\]/i, "\n\n```\n\n") raw.gsub!(/\[\/?HIGHLIGHT\]/i, "\n\n```\n\n") # [SAMP]...[/SAMP] raw.gsub!(/\[\/?SAMP\]/i, "`") # replace all chevrons with HTML entities # /!\ must be done /!\ # - AFTER the "code" processing # - BEFORE the "quote" processing raw.gsub!(/`([^`]+?)`/im) { "`" + $1.gsub("<", "\u2603") + "`" } raw.gsub!("<", "<") raw.gsub!("\u2603", "<") raw.gsub!(/`([^`]+?)`/im) { "`" + $1.gsub(">", "\u2603") + "`" } raw.gsub!(">", ">") raw.gsub!("\u2603", ">") raw.gsub!(/\[\/?I\]/i, "*") raw.gsub!(/\[\/?B\]/i, "**") raw.gsub!(/\[\/?U\]/i, "") raw.gsub!(/\[\/?RED\]/i, "") raw.gsub!(/\[\/?BLUE\]/i, "") raw.gsub!(/\[AUTEUR\].+?\[\/AUTEUR\]/im, "") raw.gsub!(/\[VOIRMSG\].+?\[\/VOIRMSG\]/im, "") raw.gsub!(/\[PSEUDOID\].+?\[\/PSEUDOID\]/im, "") # [IMG]...[/IMG] raw.gsub!(/(?:\s*\[IMG\]\s*)+(.+?)(?:\s*\[\/IMG\]\s*)+/im) { "\n\n#{$1}\n\n" } # [IMG=url] raw.gsub!(/\[IMG=([^\]]*)\]/im) { "\n\n#{$1}\n\n" } # [URL=...]...[/URL] raw.gsub!(/\[URL="?(.+?)"?\](.+?)\[\/URL\]/im) { "[#{$2.strip}](#{$1})" } # [URL]...[/URL] # [MP3]...[/MP3] raw.gsub!(/\[\/?URL\]/i, "") raw.gsub!(/\[\/?MP3\]/i, "") # [FONT=blah] and [COLOR=blah] raw.gsub!(/\[FONT=.*?\](.*?)\[\/FONT\]/im, "\\1") raw.gsub!(/\[COLOR=.*?\](.*?)\[\/COLOR\]/im, "\\1") raw.gsub!(/\[SIZE=.*?\](.*?)\[\/SIZE\]/im, "\\1") raw.gsub!(/\[H=.*?\](.*?)\[\/H\]/im, "\\1") # [CENTER]...[/CENTER] raw.gsub!(/\[CENTER\](.*?)\[\/CENTER\]/im, "\\1") # [INDENT]...[/INDENT] raw.gsub!(/\[INDENT\](.*?)\[\/INDENT\]/im, "\\1") raw.gsub!(/\[TABLE\](.*?)\[\/TABLE\]/im, "\\1") raw.gsub!(/\[TR\](.*?)\[\/TR\]/im, "\\1") raw.gsub!(/\[TD\](.*?)\[\/TD\]/im, "\\1") raw.gsub!(/\[TD="?.*?"?\](.*?)\[\/TD\]/im, "\\1") # [QUOTE]...[/QUOTE] raw.gsub!(/\[QUOTE="([^\]]+)"\]/i) { "[QUOTE=#{$1}]" } # Nested Quotes raw.gsub!(/(\[\/?QUOTE.*?\])/mi) { |q| "\n#{q}\n" } # raw.gsub!(/\[QUOTE\](.+?)\[\/QUOTE\]/im) { |quote| # quote.gsub!(/\[QUOTE\](.+?)\[\/QUOTE\]/im) { "\n#{$1}\n" } # quote.gsub!(/\n(.+?)/) { "\n> #{$1}" } # } # [QUOTE=;] raw.gsub!(/\[QUOTE=([^;\]]+);(\d+)\]/i) do imported_username, imported_postid = $1, $2 username = @mapped_usernames[imported_username] || imported_username post_id = post_id_from_imported_id(imported_postid) post_number = @post_number_by_post_id[post_id] topic_id = @topic_id_by_post_id[post_id] if post_number && topic_id "\n[quote=\"#{username}, post:#{post_number}, topic:#{topic_id}\"]\n" else "\n[quote=\"#{username}\"]\n" end end # [YOUTUBE][/YOUTUBE] raw.gsub!(/\[YOUTUBE\](.+?)\[\/YOUTUBE\]/i) { "\nhttps://www.youtube.com/watch?v=#{$1}\n" } raw.gsub!(/\[DAILYMOTION\](.+?)\[\/DAILYMOTION\]/i) { "\nhttps://www.dailymotion.com/video/#{$1}\n" } # [VIDEO=youtube;]...[/VIDEO] raw.gsub!(/\[VIDEO=YOUTUBE;([^\]]+)\].*?\[\/VIDEO\]/i) { "\nhttps://www.youtube.com/watch?v=#{$1}\n" } raw.gsub!(/\[VIDEO=DAILYMOTION;([^\]]+)\].*?\[\/VIDEO\]/i) { "\nhttps://www.dailymotion.com/video/#{$1}\n" } # [SPOILER=Some hidden stuff]SPOILER HERE!![/SPOILER] raw.gsub!(/\[SPOILER="?(.+?)"?\](.+?)\[\/SPOILER\]/im) { "\n#{$1}\n[spoiler]#{$2}[/spoiler]\n" } raw end def create_records(rows, name, columns) start = Time.now imported_ids = [] process_method_name = "process_#{name}" sql = "COPY #{name.pluralize} (#{columns.map { |c| "\"#{c}\"" }.join(",")}) FROM STDIN" @raw_connection.copy_data(sql, @encoder) do rows.each do |row| mapped = yield(row) next unless mapped processed = send(process_method_name, mapped) imported_ids << mapped[:imported_id] unless mapped[:imported_id].nil? imported_ids |= mapped[:imported_ids] unless mapped[:imported_ids].nil? @raw_connection.put_copy_data columns.map { |c| processed[c] } print "\r%7d - %6d/sec".freeze % [imported_ids.size, imported_ids.size.to_f / (Time.now - start)] if imported_ids.size % 5000 == 0 end end if imported_ids.size > 0 print "\r%7d - %6d/sec".freeze % [imported_ids.size, imported_ids.size.to_f / (Time.now - start)] puts end id_mapping_method_name = "#{name}_id_from_imported_id".freeze return unless respond_to?(id_mapping_method_name) create_custom_fields(name, "id", imported_ids) do |imported_id| { record_id: send(id_mapping_method_name, imported_id), value: imported_id, } end rescue => e puts e.message puts e.backtrace.join("\n") end def create_custom_fields(table, name, rows) name = "import_#{name}" sql = "COPY #{table}_custom_fields (#{table}_id, name, value, created_at, updated_at) FROM STDIN" @raw_connection.copy_data(sql, @encoder) do rows.each do |row| cf = yield row next unless cf @raw_connection.put_copy_data [cf[:record_id], name, cf[:value], NOW, NOW] end end end def create_upload(user_id, path, source_filename) @uploader.create_upload(user_id, path, source_filename) end def fix_name(name) name.scrub! if name.valid_encoding? == false return if name.blank? name = ActiveSupport::Inflector.transliterate(name) name.gsub!(/[^\w.-]+/, "_") name.gsub!(/^\W+/, "") name.gsub!(/[^A-Za-z0-9]+$/, "") name.gsub!(/([-_.]{2,})/) { $1.first } name.strip! name end def random_username "Anonymous_#{SecureRandom.hex}" end def random_email "#{SecureRandom.hex}@ema.il" end def pre_cook(raw) cooked = raw # Convert YouTube URLs to lazyYT DOMs before being transformed into links cooked.gsub!(/\nhttps\:\/\/www.youtube.com\/watch\?v=(\w+)\n/) do video_id = $1 result = <<-HTML
HTML result.strip end cooked = @markdown.render(cooked).scrub.strip cooked.gsub!(/\[QUOTE="?([^,"]+)(?:, post:(\d+), topic:(\d+))?"?\](.+?)\[\/QUOTE\]/im) do username, post_id, topic_id, quote = $1, $2, $3, $4 quote = quote.scrub.strip quote.gsub!(/^(
\n?)+/, "") quote.gsub!(/(
\n?)+$/, "") if post_id.present? && topic_id.present? <<-HTML HTML else <<-HTML HTML end end cooked.scrub.strip end def pre_fancy(title) Redcarpet::Render::SmartyPants.render(ERB::Util.html_escape(title)).scrub.strip end def normalize_text(text) return nil unless text.present? @html_entities.decode(normalize_charset(text.presence || "").scrub) end def normalize_charset(text) return text if @encoding == Encoding::UTF_8 return text && text.encode(@encoding).force_encoding(Encoding::UTF_8) end end