mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 01:16:38 -06:00
c5fd8c42db
* File.exists? is deprecated and removed in Ruby 3.2 in favor of File.exist? * Dir.exists? is deprecated and removed in Ruby 3.2 in favor of Dir.exist?
749 lines
23 KiB
Ruby
749 lines
23 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require_relative "base"
|
|
require "mysql2"
|
|
require "rake"
|
|
require "htmlentities"
|
|
|
|
# NOTE: this importer expects a MySQL DB to directly connect to
|
|
|
|
class BulkImport::Vanilla < BulkImport::Base
|
|
|
|
VANILLA_DB = "dbname"
|
|
TABLE_PREFIX = "GDN_"
|
|
ATTACHMENTS_BASE_DIR = "/my/absolute/path/to/from_vanilla/uploads"
|
|
BATCH_SIZE = 1000
|
|
CONVERT_HTML = true
|
|
|
|
SUSPENDED_TILL ||= Date.new(3000, 1, 1)
|
|
|
|
def initialize
|
|
super
|
|
@htmlentities = HTMLEntities.new
|
|
@client = Mysql2::Client.new(
|
|
host: "localhost",
|
|
username: "root",
|
|
database: VANILLA_DB,
|
|
password: "",
|
|
reconnect: true
|
|
)
|
|
|
|
@import_tags = false
|
|
begin
|
|
r = @client.query("select count(*) count from #{TABLE_PREFIX}Tag where countdiscussions > 0")
|
|
@import_tags = true if r.first["count"].to_i > 0
|
|
rescue => e
|
|
puts "Tags won't be imported. None found. #{e.message}"
|
|
end
|
|
|
|
@category_mappings = {}
|
|
end
|
|
|
|
def start
|
|
run # will call execute, and then "complete" the migration
|
|
|
|
# Now that the migration is complete, do some more work:
|
|
|
|
Discourse::Application.load_tasks
|
|
Rake::Task["import:ensure_consistency"].invoke
|
|
|
|
import_avatars # slow
|
|
create_permalinks # TODO: do it bulk style
|
|
import_attachments # slow
|
|
end
|
|
|
|
def execute
|
|
if @import_tags
|
|
SiteSetting.tagging_enabled = true
|
|
SiteSetting.max_tags_per_topic = 10
|
|
SiteSetting.max_tag_length = 100
|
|
end
|
|
|
|
# other good ones:
|
|
|
|
# SiteSetting.port = 3000
|
|
# SiteSetting.permalink_normalizations = "/discussion\/(\d+)\/.*/discussion/\1"
|
|
# SiteSetting.automatic_backups_enabled = false
|
|
# SiteSetting.disable_emails = "non-staff"
|
|
# SiteSetting.authorized_extensions = '*'
|
|
# SiteSetting.max_image_size_kb = 102400
|
|
# SiteSetting.max_attachment_size_kb = 102400
|
|
# SiteSetting.clean_up_uploads = false
|
|
# SiteSetting.clean_orphan_uploads_grace_period_hours = 43200
|
|
# etc.
|
|
|
|
import_users
|
|
import_user_emails
|
|
import_user_profiles
|
|
import_user_stats
|
|
|
|
import_categories
|
|
import_topics
|
|
import_tags if @import_tags
|
|
import_posts
|
|
|
|
import_private_topics
|
|
import_topic_allowed_users
|
|
import_private_posts
|
|
end
|
|
|
|
def import_users
|
|
puts '', "Importing users..."
|
|
|
|
username = nil
|
|
total_count = mysql_query("SELECT count(*) count FROM #{TABLE_PREFIX}User;").first['count']
|
|
|
|
users = mysql_stream <<-SQL
|
|
SELECT UserID, Name, Title, Location, Email,
|
|
DateInserted, DateLastActive, InsertIPAddress, Admin, Banned
|
|
FROM #{TABLE_PREFIX}User
|
|
WHERE UserID > #{@last_imported_user_id}
|
|
AND Deleted = 0
|
|
ORDER BY UserID ASC
|
|
SQL
|
|
|
|
create_users(users) do |row|
|
|
next if row['Email'].blank?
|
|
next if row['Name'].blank?
|
|
|
|
if ip_address = row['InsertIPAddress']&.split(',').try(:[], 0)
|
|
ip_address = nil unless (IPAddr.new(ip_address) rescue false)
|
|
end
|
|
|
|
u = {
|
|
imported_id: row['UserID'],
|
|
email: row['Email'],
|
|
username: row['Name'],
|
|
name: row['Name'],
|
|
created_at: row['DateInserted'] == nil ? 0 : Time.zone.at(row['DateInserted']),
|
|
registration_ip_address: ip_address,
|
|
last_seen_at: row['DateLastActive'] == nil ? 0 : Time.zone.at(row['DateLastActive']),
|
|
location: row['Location'],
|
|
admin: row['Admin'] > 0
|
|
}
|
|
if row["Banned"] > 0
|
|
u[:suspended_at] = Time.zone.at(row['DateInserted'])
|
|
u[:suspended_till] = SUSPENDED_TILL
|
|
end
|
|
u
|
|
end
|
|
end
|
|
|
|
def import_user_emails
|
|
puts '', 'Importing user emails...'
|
|
|
|
users = mysql_stream <<-SQL
|
|
SELECT UserID, Name, Email, DateInserted
|
|
FROM #{TABLE_PREFIX}User
|
|
WHERE UserID > #{@last_imported_user_id}
|
|
AND Deleted = 0
|
|
ORDER BY UserID ASC
|
|
SQL
|
|
|
|
create_user_emails(users) do |row|
|
|
next if row['Email'].blank?
|
|
next if row['Name'].blank?
|
|
|
|
{
|
|
imported_id: row["UserID"],
|
|
imported_user_id: row["UserID"],
|
|
email: row["Email"],
|
|
created_at: Time.zone.at(row["DateInserted"])
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_user_profiles
|
|
puts '', 'Importing user profiles...'
|
|
|
|
user_profiles = mysql_stream <<-SQL
|
|
SELECT UserID, Name, Email, Location, About
|
|
FROM #{TABLE_PREFIX}User
|
|
WHERE UserID > #{@last_imported_user_id}
|
|
AND Deleted = 0
|
|
ORDER BY UserID ASC
|
|
SQL
|
|
|
|
create_user_profiles(user_profiles) do |row|
|
|
next if row['Email'].blank?
|
|
next if row['Name'].blank?
|
|
|
|
{
|
|
user_id: user_id_from_imported_id(row["UserID"]),
|
|
location: row["Location"],
|
|
bio_raw: row["About"]
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_user_stats
|
|
puts '', "Importing user stats..."
|
|
|
|
users = mysql_stream <<-SQL
|
|
SELECT UserID, CountDiscussions, CountComments, DateInserted
|
|
FROM #{TABLE_PREFIX}User
|
|
WHERE UserID > #{@last_imported_user_id}
|
|
AND Deleted = 0
|
|
ORDER BY UserID ASC
|
|
SQL
|
|
|
|
now = Time.zone.now
|
|
|
|
create_user_stats(users) do |row|
|
|
next unless @users[row['UserID'].to_i] # shouldn't need this but it can be NULL :<
|
|
|
|
{
|
|
imported_id: row['UserID'],
|
|
imported_user_id: row['UserID'],
|
|
new_since: Time.zone.at(row['DateInserted'] || now),
|
|
post_count: row['CountComments'] || 0,
|
|
topic_count: row['CountDiscussions'] || 0
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_avatars
|
|
if ATTACHMENTS_BASE_DIR && File.exist?(ATTACHMENTS_BASE_DIR)
|
|
puts "", "importing user avatars"
|
|
|
|
start = Time.now
|
|
count = 0
|
|
|
|
User.find_each do |u|
|
|
count += 1
|
|
print "\r%7d - %6d/sec" % [count, count.to_f / (Time.now - start)]
|
|
|
|
next unless u.custom_fields["import_id"]
|
|
|
|
r = mysql_query("SELECT photo FROM #{TABLE_PREFIX}User WHERE UserID = #{u.custom_fields['import_id']};").first
|
|
next if r.nil?
|
|
photo = r["photo"]
|
|
next unless photo.present?
|
|
|
|
# Possible encoded values:
|
|
# 1. cf://uploads/userpics/820/Y0AFUQYYM6QN.jpg
|
|
# 2. ~cf/userpics2/cf566487133f1f538e02da96f9a16b18.jpg
|
|
# 3. ~cf/userpics/txkt8kw1wozn.jpg
|
|
# 4. s3://uploads/xf/22/22690.jpg
|
|
|
|
photo_real_filename = nil
|
|
parts = photo.squeeze("/").split("/")
|
|
if parts[0] =~ /^[a-z0-9]{2}:/
|
|
photo_path = "#{ATTACHMENTS_BASE_DIR}/#{parts[2..-2].join('/')}".squeeze("/")
|
|
elsif parts[0] == "~cf"
|
|
photo_path = "#{ATTACHMENTS_BASE_DIR}/#{parts[1..-2].join('/')}".squeeze("/")
|
|
else
|
|
puts "UNKNOWN FORMAT: #{photo}"
|
|
next
|
|
end
|
|
|
|
if !File.exist?(photo_path)
|
|
puts "Path to avatar file not found! Skipping. #{photo_path}"
|
|
next
|
|
end
|
|
|
|
photo_real_filename = find_photo_file(photo_path, parts.last)
|
|
if photo_real_filename.nil?
|
|
puts "Couldn't find file for #{photo}. Skipping."
|
|
next
|
|
end
|
|
|
|
print "."
|
|
|
|
upload = create_upload(u.id, photo_real_filename, File.basename(photo_real_filename))
|
|
if upload.persisted?
|
|
u.import_mode = false
|
|
u.create_user_avatar
|
|
u.import_mode = true
|
|
u.user_avatar.update(custom_upload_id: upload.id)
|
|
u.update(uploaded_avatar_id: upload.id)
|
|
else
|
|
puts "Error: Upload did not persist for #{u.username} #{photo_real_filename}!"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def import_attachments
|
|
if ATTACHMENTS_BASE_DIR && File.exist?(ATTACHMENTS_BASE_DIR)
|
|
puts "", "importing attachments"
|
|
|
|
start = Time.now
|
|
count = 0
|
|
|
|
# https://us.v-cdn.net/1234567/uploads/editor/xyz/image.jpg
|
|
cdn_regex = /https:\/\/us.v-cdn.net\/1234567\/uploads\/(\S+\/(\w|-)+.\w+)/i
|
|
# [attachment=10109:Screen Shot 2012-04-01 at 3.47.35 AM.png]
|
|
attachment_regex = /\[attachment=(\d+):(.*?)\]/i
|
|
|
|
Post.where("raw LIKE '%/us.v-cdn.net/%' OR raw LIKE '%[attachment%'").find_each do |post|
|
|
count += 1
|
|
print "\r%7d - %6d/sec" % [count, count.to_f / (Time.now - start)]
|
|
new_raw = post.raw.dup
|
|
|
|
new_raw.gsub!(attachment_regex) do |s|
|
|
matches = attachment_regex.match(s)
|
|
attachment_id = matches[1]
|
|
file_name = matches[2]
|
|
next unless attachment_id
|
|
|
|
r = mysql_query("SELECT Path, Name FROM #{TABLE_PREFIX}Media WHERE MediaID = #{attachment_id};").first
|
|
next if r.nil?
|
|
path = r["Path"]
|
|
name = r["Name"]
|
|
next unless path.present?
|
|
|
|
path.gsub!("s3://content/", "")
|
|
path.gsub!("s3://uploads/", "")
|
|
file_path = "#{ATTACHMENTS_BASE_DIR}/#{path}"
|
|
|
|
if File.exist?(file_path)
|
|
upload = create_upload(post.user.id, file_path, File.basename(file_path))
|
|
if upload && upload.errors.empty?
|
|
# upload.url
|
|
filename = name || file_name || File.basename(file_path)
|
|
html_for_upload(upload, normalize_text(filename))
|
|
else
|
|
puts "Error: Upload did not persist for #{post.id} #{attachment_id}!"
|
|
end
|
|
else
|
|
puts "Couldn't find file for #{attachment_id}. Skipping."
|
|
next
|
|
end
|
|
end
|
|
|
|
new_raw.gsub!(cdn_regex) do |s|
|
|
matches = cdn_regex.match(s)
|
|
attachment_id = matches[1]
|
|
|
|
file_path = "#{ATTACHMENTS_BASE_DIR}/#{attachment_id}"
|
|
|
|
if File.exist?(file_path)
|
|
upload = create_upload(post.user.id, file_path, File.basename(file_path))
|
|
if upload && upload.errors.empty?
|
|
upload.url
|
|
else
|
|
puts "Error: Upload did not persist for #{post.id} #{attachment_id}!"
|
|
end
|
|
else
|
|
puts "Couldn't find file for #{attachment_id}. Skipping."
|
|
next
|
|
end
|
|
end
|
|
|
|
if new_raw != post.raw
|
|
begin
|
|
PostRevisor.new(post).revise!(post.user, { raw: new_raw }, skip_revision: true, skip_validations: true, bypass_bump: true)
|
|
rescue
|
|
puts "PostRevisor error for #{post.id}"
|
|
post.raw = new_raw
|
|
post.save(validate: false)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def find_photo_file(path, base_filename)
|
|
base_guess = base_filename.dup
|
|
full_guess = File.join(path, base_guess) # often an exact match exists
|
|
|
|
return full_guess if File.exist?(full_guess)
|
|
|
|
# Otherwise, the file exists but with a prefix:
|
|
# The p prefix seems to be the full file, so try to find that one first.
|
|
['p', 't', 'n'].each do |prefix|
|
|
full_guess = File.join(path, "#{prefix}#{base_guess}")
|
|
return full_guess if File.exist?(full_guess)
|
|
end
|
|
|
|
# Didn't find it.
|
|
nil
|
|
end
|
|
|
|
def import_categories
|
|
puts "", "Importing categories..."
|
|
|
|
categories = mysql_query("
|
|
SELECT CategoryID, ParentCategoryID, Name, Description, Sort
|
|
FROM #{TABLE_PREFIX}Category
|
|
WHERE CategoryID > 0
|
|
ORDER BY Sort, CategoryID
|
|
").to_a
|
|
|
|
# Throw the -1 level categories away since they contain no topics.
|
|
# Use the next level as root categories.
|
|
|
|
top_level_categories = categories.select { |c| c["ParentCategoryID"].blank? || c['ParentCategoryID'] == -1 }
|
|
|
|
# Depth = 2
|
|
create_categories(top_level_categories) do |category|
|
|
next if category_id_from_imported_id(category['CategoryID'])
|
|
{
|
|
imported_id: category['CategoryID'],
|
|
name: CGI.unescapeHTML(category['Name']),
|
|
description: category['Description'] ? CGI.unescapeHTML(category['Description']) : nil,
|
|
position: category['Sort']
|
|
}
|
|
end
|
|
|
|
top_level_category_ids = Set.new(top_level_categories.map { |c| c["CategoryID"] })
|
|
|
|
subcategories = categories.select { |c| top_level_category_ids.include?(c["ParentCategoryID"]) }
|
|
|
|
# Depth = 3
|
|
create_categories(subcategories) do |category|
|
|
next if category_id_from_imported_id(category['CategoryID'])
|
|
{
|
|
imported_id: category['CategoryID'],
|
|
parent_category_id: category_id_from_imported_id(category['ParentCategoryID']),
|
|
name: CGI.unescapeHTML(category['Name']),
|
|
description: category['Description'] ? CGI.unescapeHTML(category['Description']) : nil,
|
|
position: category['Sort']
|
|
}
|
|
end
|
|
|
|
subcategory_ids = Set.new(subcategories.map { |c| c['CategoryID'] })
|
|
|
|
# Depth 4 and 5 need to be tags
|
|
|
|
categories.each do |c|
|
|
next if c['ParentCategoryID'] == -1
|
|
next if top_level_category_ids.include?(c['CategoryID'])
|
|
next if subcategory_ids.include?(c['CategoryID'])
|
|
|
|
# Find a depth 3 category for topics in this category
|
|
parent = c
|
|
while !parent.nil? && !subcategory_ids.include?(parent['CategoryID'])
|
|
parent = categories.find { |subcat| subcat['CategoryID'] == parent['ParentCategoryID'] }
|
|
end
|
|
|
|
if parent
|
|
tag_name = DiscourseTagging.clean_tag(c['Name'])
|
|
@category_mappings[c['CategoryID']] = {
|
|
category_id: category_id_from_imported_id(parent['CategoryID']),
|
|
tag: Tag.find_by_name(tag_name) || Tag.create(name: tag_name)
|
|
}
|
|
else
|
|
puts '', "Couldn't find a category for #{c['CategoryID']} '#{c['Name']}'!"
|
|
end
|
|
end
|
|
end
|
|
|
|
def import_topics
|
|
puts "", "Importing topics..."
|
|
|
|
topics_sql = "SELECT DiscussionID, CategoryID, Name, Body, DateInserted, InsertUserID, Announce, Format
|
|
FROM #{TABLE_PREFIX}Discussion
|
|
WHERE DiscussionID > #{@last_imported_topic_id}
|
|
ORDER BY DiscussionID ASC"
|
|
|
|
create_topics(mysql_stream(topics_sql)) do |row|
|
|
data = {
|
|
imported_id: row["DiscussionID"],
|
|
title: normalize_text(row["Name"]),
|
|
category_id: category_id_from_imported_id(row["CategoryID"]) ||
|
|
@category_mappings[row["CategoryID"]].try(:[], :category_id),
|
|
user_id: user_id_from_imported_id(row["InsertUserID"]),
|
|
created_at: Time.zone.at(row['DateInserted']),
|
|
pinned_at: row['Announce'] == 0 ? nil : Time.zone.at(row['DateInserted'])
|
|
}
|
|
(data[:user_id].present? && data[:title].present?) ? data : false
|
|
end
|
|
|
|
puts "", "importing first posts..."
|
|
|
|
create_posts(mysql_stream(topics_sql)) do |row|
|
|
data = {
|
|
imported_id: "d-" + row['DiscussionID'].to_s,
|
|
topic_id: topic_id_from_imported_id(row['DiscussionID']),
|
|
user_id: user_id_from_imported_id(row["InsertUserID"]),
|
|
created_at: Time.zone.at(row['DateInserted']),
|
|
raw: clean_up(row['Body'], row['Format'])
|
|
}
|
|
data[:topic_id].present? ? data : false
|
|
end
|
|
|
|
puts '', 'converting deep categories to tags...'
|
|
|
|
create_topic_tags(mysql_stream(topics_sql)) do |row|
|
|
next unless mapping = @category_mappings[row['CategoryID']]
|
|
|
|
{
|
|
tag_id: mapping[:tag].id,
|
|
topic_id: topic_id_from_imported_id(row["DiscussionID"])
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_posts
|
|
puts "", "Importing posts..."
|
|
|
|
posts = mysql_stream(
|
|
"SELECT CommentID, DiscussionID, Body, DateInserted, InsertUserID, Format
|
|
FROM #{TABLE_PREFIX}Comment
|
|
WHERE CommentID > #{@last_imported_post_id}
|
|
ORDER BY CommentID ASC")
|
|
|
|
create_posts(posts) do |row|
|
|
next unless topic_id = topic_id_from_imported_id(row['DiscussionID'])
|
|
next if row['Body'].blank?
|
|
|
|
{
|
|
imported_id: row['CommentID'],
|
|
topic_id: topic_id,
|
|
user_id: user_id_from_imported_id(row['InsertUserID']),
|
|
created_at: Time.zone.at(row['DateInserted']),
|
|
raw: clean_up(row['Body'], row['Format'])
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_tags
|
|
puts "", "Importing tags..."
|
|
|
|
tag_mapping = {}
|
|
|
|
mysql_query("SELECT TagID, Name FROM #{TABLE_PREFIX}Tag").each do |row|
|
|
tag_name = DiscourseTagging.clean_tag(row['Name'])
|
|
tag = Tag.find_by_name(tag_name) || Tag.create(name: tag_name)
|
|
tag_mapping[row['TagID']] = tag.id
|
|
end
|
|
|
|
tags = mysql_query(
|
|
"SELECT TagID, DiscussionID
|
|
FROM #{TABLE_PREFIX}TagDiscussion
|
|
WHERE DiscussionID > #{@last_imported_topic_id}
|
|
ORDER BY DateInserted")
|
|
|
|
create_topic_tags(tags) do |row|
|
|
next unless topic_id = topic_id_from_imported_id(row['DiscussionID'])
|
|
|
|
{
|
|
topic_id: topic_id,
|
|
tag_id: tag_mapping[row['TagID']]
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_private_topics
|
|
puts "", "Importing private topics..."
|
|
|
|
topics_sql = "SELECT c.ConversationID, c.Subject, m.MessageID, m.Body, c.DateInserted, c.InsertUserID
|
|
FROM #{TABLE_PREFIX}Conversation c, #{TABLE_PREFIX}ConversationMessage m
|
|
WHERE c.FirstMessageID = m.MessageID
|
|
AND c.ConversationID > #{@last_imported_private_topic_id - PRIVATE_OFFSET}
|
|
ORDER BY c.ConversationID ASC"
|
|
|
|
create_topics(mysql_stream(topics_sql)) do |row|
|
|
{
|
|
archetype: Archetype.private_message,
|
|
imported_id: row["ConversationID"] + PRIVATE_OFFSET,
|
|
title: row["Subject"] ? normalize_text(row["Subject"]) : "Conversation #{row["ConversationID"]}",
|
|
user_id: user_id_from_imported_id(row["InsertUserID"]),
|
|
created_at: Time.zone.at(row['DateInserted'])
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_topic_allowed_users
|
|
puts "", "importing topic_allowed_users..."
|
|
|
|
topic_allowed_users_sql = "
|
|
SELECT ConversationID, UserID
|
|
FROM #{TABLE_PREFIX}UserConversation
|
|
WHERE Deleted = 0
|
|
AND ConversationID > #{@last_imported_private_topic_id - PRIVATE_OFFSET}
|
|
ORDER BY ConversationID ASC"
|
|
|
|
added = 0
|
|
|
|
create_topic_allowed_users(mysql_stream(topic_allowed_users_sql)) do |row|
|
|
next unless topic_id = topic_id_from_imported_id(row['ConversationID'] + PRIVATE_OFFSET)
|
|
next unless user_id = user_id_from_imported_id(row["UserID"])
|
|
added += 1
|
|
{
|
|
topic_id: topic_id,
|
|
user_id: user_id,
|
|
}
|
|
end
|
|
|
|
puts '', "Added #{added} topic_allowed_users records."
|
|
end
|
|
|
|
def import_private_posts
|
|
puts "", "importing private replies..."
|
|
|
|
private_posts_sql = "
|
|
SELECT ConversationID, MessageID, Body, InsertUserID, DateInserted, Format
|
|
FROM GDN_ConversationMessage
|
|
WHERE ConversationID > #{@last_imported_private_topic_id - PRIVATE_OFFSET}
|
|
ORDER BY ConversationID ASC, MessageID ASC"
|
|
|
|
create_posts(mysql_stream(private_posts_sql)) do |row|
|
|
next unless topic_id = topic_id_from_imported_id(row['ConversationID'] + PRIVATE_OFFSET)
|
|
|
|
{
|
|
imported_id: row['MessageID'] + PRIVATE_OFFSET,
|
|
topic_id: topic_id,
|
|
user_id: user_id_from_imported_id(row['InsertUserID']),
|
|
created_at: Time.zone.at(row['DateInserted']),
|
|
raw: clean_up(row['Body'], row['Format'])
|
|
}
|
|
end
|
|
end
|
|
|
|
# TODO: too slow
|
|
def create_permalinks
|
|
puts '', 'Creating permalinks...', ''
|
|
|
|
puts ' User pages...'
|
|
|
|
start = Time.now
|
|
count = 0
|
|
now = Time.zone.now
|
|
|
|
sql = "COPY permalinks (url, created_at, updated_at, external_url) FROM STDIN"
|
|
|
|
@raw_connection.copy_data(sql, @encoder) do
|
|
User.includes(:_custom_fields).find_each do |u|
|
|
count += 1
|
|
ucf = u.custom_fields
|
|
if ucf && ucf["import_id"]
|
|
vanilla_username = ucf["import_username"] || u.username
|
|
@raw_connection.put_copy_data(
|
|
["profile/#{vanilla_username}", now, now, "/users/#{u.username}"]
|
|
)
|
|
end
|
|
|
|
print "\r%7d - %6d/sec" % [count, count.to_f / (Time.now - start)] if count % 5000 == 0
|
|
end
|
|
end
|
|
|
|
puts '', '', ' Topics and posts...'
|
|
|
|
start = Time.now
|
|
count = 0
|
|
|
|
sql = "COPY permalinks (url, topic_id, post_id, created_at, updated_at) FROM STDIN"
|
|
|
|
@raw_connection.copy_data(sql, @encoder) do
|
|
Post.includes(:_custom_fields).find_each do |post|
|
|
count += 1
|
|
pcf = post.custom_fields
|
|
if pcf && pcf["import_id"]
|
|
topic = post.topic
|
|
if topic.present?
|
|
id = pcf["import_id"].split('-').last
|
|
if post.post_number == 1
|
|
slug = Slug.for(topic.title) # probably matches what vanilla would do...
|
|
@raw_connection.put_copy_data(
|
|
["discussion/#{id}/#{slug}", topic.id, nil, now, now]
|
|
)
|
|
else
|
|
@raw_connection.put_copy_data(
|
|
["discussion/comment/#{id}", nil, post.id, now, now]
|
|
)
|
|
end
|
|
end
|
|
end
|
|
|
|
print "\r%7d - %6d/sec" % [count, count.to_f / (Time.now - start)] if count % 5000 == 0
|
|
end
|
|
end
|
|
end
|
|
|
|
def clean_up(raw, format)
|
|
raw.encode!("utf-8", "utf-8", invalid: :replace, undef: :replace, replace: "")
|
|
|
|
raw.gsub!(/<(.+)> <\/\1>/, "\n\n")
|
|
|
|
html =
|
|
if format == 'Html'
|
|
raw
|
|
else
|
|
markdown = Redcarpet::Markdown.new(Redcarpet::Render::HTML, autolink: true, tables: true)
|
|
markdown.render(raw)
|
|
end
|
|
|
|
doc = Nokogiri::HTML5.fragment(html)
|
|
|
|
doc.css("blockquote").each do |bq|
|
|
name = bq["rel"]
|
|
user = User.find_by(name: name)
|
|
bq.replace %{<br>[QUOTE="#{user&.username || name}"]\n#{bq.inner_html}\n[/QUOTE]<br>}
|
|
end
|
|
|
|
doc.css("font").reverse.each do |f|
|
|
f.replace f.inner_html
|
|
end
|
|
|
|
doc.css("span").reverse.each do |f|
|
|
f.replace f.inner_html
|
|
end
|
|
|
|
doc.css("sub").reverse.each do |f|
|
|
f.replace f.inner_html
|
|
end
|
|
|
|
doc.css("u").reverse.each do |f|
|
|
f.replace f.inner_html
|
|
end
|
|
|
|
markdown = format == 'Html' ? ReverseMarkdown.convert(doc.to_html) : doc.to_html
|
|
markdown.gsub!(/\[QUOTE="([^;]+);c-(\d+)"\]/i) { "[QUOTE=#{$1};#{$2}]" }
|
|
|
|
markdown = process_raw_text(markdown)
|
|
markdown
|
|
end
|
|
|
|
def process_raw_text(raw)
|
|
return "" if raw.blank?
|
|
text = raw.dup
|
|
text = CGI.unescapeHTML(text)
|
|
|
|
text.gsub!(/:(?:\w{8})\]/, ']')
|
|
|
|
# Some links look like this: <!-- m --><a class="postlink" href="http://www.onegameamonth.com">http://www.onegameamonth.com</a><!-- m -->
|
|
text.gsub!(/<!-- \w --><a(?:.+)href="(\S+)"(?:.*)>(.+)<\/a><!-- \w -->/i, '[\2](\1)')
|
|
|
|
# phpBB shortens link text like this, which breaks our markdown processing:
|
|
# [http://answers.yahoo.com/question/index ... 223AAkkPli](http://answers.yahoo.com/question/index?qid=20070920134223AAkkPli)
|
|
#
|
|
# Work around it for now:
|
|
text.gsub!(/\[http(s)?:\/\/(www\.)?/i, '[')
|
|
|
|
# convert list tags to ul and list=1 tags to ol
|
|
# list=a is not supported, so handle it like list=1
|
|
# list=9 and list=x have the same result as list=1 and list=a
|
|
text.gsub!(/\[list\](.*?)\[\/list:u\]/mi, '[ul]\1[/ul]')
|
|
text.gsub!(/\[list=.*?\](.*?)\[\/list:o\]/mi, '[ol]\1[/ol]')
|
|
|
|
# convert *-tags to li-tags so bbcode-to-md can do its magic on phpBB's lists:
|
|
text.gsub!(/\[\*\](.*?)\[\/\*:m\]/mi, '[li]\1[/li]')
|
|
|
|
# [QUOTE="<username>"] -- add newline
|
|
text.gsub!(/(\[quote="[a-zA-Z\d]+"\])/i) { "#{$1}\n" }
|
|
|
|
# [/QUOTE] -- add newline
|
|
text.gsub!(/(\[\/quote\])/i) { "\n#{$1}" }
|
|
|
|
text
|
|
end
|
|
|
|
def staff_guardian
|
|
@_staff_guardian ||= Guardian.new(Discourse.system_user)
|
|
end
|
|
|
|
def mysql_stream(sql)
|
|
@client.query(sql, stream: true)
|
|
end
|
|
|
|
def mysql_query(sql)
|
|
@client.query(sql)
|
|
end
|
|
|
|
end
|
|
|
|
BulkImport::Vanilla.new.start
|