mirror of
https://github.com/discourse/discourse.git
synced 2024-12-19 16:05:59 +08:00
270 lines
8.1 KiB
Ruby
270 lines
8.1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "mysql2"
|
|
|
|
require File.expand_path(File.dirname(__FILE__) + "/base.rb")
|
|
|
|
# Before running this script, paste these lines into your shell,
|
|
# then use arrow keys to edit the values
|
|
=begin
|
|
export FLUXBB_HOST="localhost"
|
|
export FLUXBB_DB="fluxbb"
|
|
export FLUXBB_USER="root"
|
|
export FLUXBB_PW=""
|
|
export FLUXBB_PREFIX=""
|
|
=end
|
|
|
|
# Call it like this:
|
|
# RAILS_ENV=production bundle exec ruby script/import_scripts/fluxbb.rb
|
|
class ImportScripts::FluxBB < ImportScripts::Base
|
|
FLUXBB_HOST = ENV["FLUXBB_HOST"] || "localhost"
|
|
FLUXBB_DB = ENV["FLUXBB_DB"] || "fluxbb"
|
|
BATCH_SIZE = 1000
|
|
FLUXBB_USER = ENV["FLUXBB_USER"] || "root"
|
|
FLUXBB_PW = ENV["FLUXBB_PW"] || ""
|
|
FLUXBB_PREFIX = ENV["FLUXBB_PREFIX"] || ""
|
|
|
|
def initialize
|
|
super
|
|
|
|
@client =
|
|
Mysql2::Client.new(
|
|
host: FLUXBB_HOST,
|
|
username: FLUXBB_USER,
|
|
password: FLUXBB_PW,
|
|
database: FLUXBB_DB,
|
|
)
|
|
end
|
|
|
|
def execute
|
|
import_groups
|
|
import_users
|
|
import_categories
|
|
import_posts
|
|
suspend_users
|
|
end
|
|
|
|
def import_groups
|
|
puts "", "creating groups"
|
|
|
|
results =
|
|
mysql_query(
|
|
"SELECT g_id id, g_title name, g_user_title title
|
|
FROM #{FLUXBB_PREFIX}groups",
|
|
)
|
|
|
|
customgroups = results.select { |group| group["id"] > 2 }
|
|
|
|
create_groups(customgroups) do |group|
|
|
{ id: group["id"], name: group["name"], title: group["title"] }
|
|
end
|
|
end
|
|
|
|
def import_users
|
|
puts "", "creating users"
|
|
|
|
total_count = mysql_query("SELECT count(*) count FROM #{FLUXBB_PREFIX}users;").first["count"]
|
|
|
|
batches(BATCH_SIZE) do |offset|
|
|
results =
|
|
mysql_query(
|
|
"SELECT id, username, realname name, url website, email email, registered created_at,
|
|
registration_ip registration_ip_address, last_visit last_visit_time,
|
|
last_email_sent last_emailed_at, location, group_id
|
|
FROM #{FLUXBB_PREFIX}users
|
|
LIMIT #{BATCH_SIZE}
|
|
OFFSET #{offset};",
|
|
)
|
|
|
|
break if results.size < 1
|
|
|
|
next if all_records_exist? :users, results.map { |u| u["id"].to_i }
|
|
|
|
create_users(results, total: total_count, offset: offset) do |user|
|
|
{
|
|
id: user["id"],
|
|
email: user["email"],
|
|
username: user["username"],
|
|
name: user["name"],
|
|
created_at: Time.zone.at(user["created_at"]),
|
|
website: user["website"],
|
|
registration_ip_address: user["registration_ip_address"],
|
|
last_seen_at: Time.zone.at(user["last_visit_time"]),
|
|
last_emailed_at:
|
|
user["last_emailed_at"] == nil ? 0 : Time.zone.at(user["last_emailed_at"]),
|
|
location: user["location"],
|
|
moderator: user["group_id"] == 2,
|
|
admin: user["group_id"] == 1,
|
|
}
|
|
end
|
|
|
|
groupusers = results.select { |user| user["group_id"] > 2 }
|
|
|
|
groupusers.each do |user|
|
|
if user["group_id"]
|
|
user_id = user_id_from_imported_user_id(user["id"])
|
|
group_id = group_id_from_imported_group_id(user["group_id"])
|
|
|
|
GroupUser.find_or_create_by(user_id: user_id, group_id: group_id) if user_id && group_id
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def import_categories
|
|
puts "", "importing top level categories..."
|
|
|
|
categories =
|
|
mysql_query(
|
|
"
|
|
SELECT id, cat_name name, disp_position position
|
|
FROM #{FLUXBB_PREFIX}categories
|
|
ORDER BY id ASC
|
|
",
|
|
).to_a
|
|
|
|
create_categories(categories) { |category| { id: category["id"], name: category["name"] } }
|
|
|
|
puts "", "importing children categories..."
|
|
|
|
children_categories =
|
|
mysql_query(
|
|
"
|
|
SELECT id, forum_name name, forum_desc description, disp_position position, cat_id parent_category_id
|
|
FROM #{FLUXBB_PREFIX}forums
|
|
ORDER BY id
|
|
",
|
|
).to_a
|
|
|
|
create_categories(children_categories) do |category|
|
|
{
|
|
id: "child##{category["id"]}",
|
|
name: category["name"],
|
|
description: category["description"],
|
|
parent_category_id: category_id_from_imported_category_id(category["parent_category_id"]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_posts
|
|
puts "", "creating topics and posts"
|
|
|
|
total_count = mysql_query("SELECT count(*) count from #{FLUXBB_PREFIX}posts").first["count"]
|
|
|
|
batches(BATCH_SIZE) do |offset|
|
|
results =
|
|
mysql_query(
|
|
"
|
|
SELECT p.id id,
|
|
t.id topic_id,
|
|
t.forum_id category_id,
|
|
t.subject title,
|
|
t.first_post_id first_post_id,
|
|
p.poster_id user_id,
|
|
p.message raw,
|
|
p.posted created_at
|
|
FROM #{FLUXBB_PREFIX}posts p,
|
|
#{FLUXBB_PREFIX}topics t
|
|
WHERE p.topic_id = t.id
|
|
ORDER BY p.posted
|
|
LIMIT #{BATCH_SIZE}
|
|
OFFSET #{offset};
|
|
",
|
|
).to_a
|
|
|
|
break if results.size < 1
|
|
next if all_records_exist? :posts, results.map { |m| m["id"].to_i }
|
|
|
|
create_posts(results, total: total_count, offset: offset) do |m|
|
|
skip = false
|
|
mapped = {}
|
|
|
|
mapped[:id] = m["id"]
|
|
mapped[:user_id] = user_id_from_imported_user_id(m["user_id"]) || -1
|
|
mapped[:raw] = process_fluxbb_post(m["raw"], m["id"])
|
|
mapped[:created_at] = Time.zone.at(m["created_at"])
|
|
|
|
if m["id"] == m["first_post_id"]
|
|
mapped[:category] = category_id_from_imported_category_id("child##{m["category_id"]}")
|
|
mapped[:title] = CGI.unescapeHTML(m["title"])
|
|
else
|
|
parent = topic_lookup_from_imported_post_id(m["first_post_id"])
|
|
if parent
|
|
mapped[:topic_id] = parent[:topic_id]
|
|
else
|
|
puts "Parent post #{m["first_post_id"]} doesn't exist. Skipping #{m["id"]}: #{m["title"][0..40]}"
|
|
skip = true
|
|
end
|
|
end
|
|
|
|
skip ? nil : mapped
|
|
end
|
|
end
|
|
end
|
|
|
|
def suspend_users
|
|
puts "", "updating banned users"
|
|
|
|
banned = 0
|
|
failed = 0
|
|
total = mysql_query("SELECT count(*) count FROM #{FLUXBB_PREFIX}bans").first["count"]
|
|
|
|
system_user = Discourse.system_user
|
|
|
|
mysql_query("SELECT username, email FROM #{FLUXBB_PREFIX}bans").each do |b|
|
|
user = User.find_by_email(b["email"])
|
|
if user
|
|
user.suspended_at = Time.now
|
|
user.suspended_till = 200.years.from_now
|
|
|
|
if user.save
|
|
StaffActionLogger.new(system_user).log_user_suspend(user, "banned during initial import")
|
|
banned += 1
|
|
else
|
|
puts "Failed to suspend user #{user.username}. #{user.errors.try(:full_messages).try(:inspect)}"
|
|
failed += 1
|
|
end
|
|
else
|
|
puts "Not found: #{b["email"]}"
|
|
failed += 1
|
|
end
|
|
|
|
print_status banned + failed, total
|
|
end
|
|
end
|
|
|
|
def process_fluxbb_post(raw, import_id)
|
|
s = raw.dup
|
|
|
|
# :) is encoded as <!-- s:) --><img src="{SMILIES_PATH}/icon_e_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
|
|
s.gsub!(/<!-- s(\S+) -->(?:.*)<!-- s(?:\S+) -->/, '\1')
|
|
|
|
# Some links look like this: <!-- m --><a class="postlink" href="http://www.onegameamonth.com">http://www.onegameamonth.com</a><!-- m -->
|
|
s.gsub!(%r{<!-- \w --><a(?:.+)href="(\S+)"(?:.*)>(.+)</a><!-- \w -->}, '[\2](\1)')
|
|
|
|
# Many bbcode tags have a hash attached to them. Examples:
|
|
# [url=https://google.com:1qh1i7ky]click here[/url:1qh1i7ky]
|
|
# [quote="cybereality":b0wtlzex]Some text.[/quote:b0wtlzex]
|
|
s.gsub!(/:(?:\w{8})\]/, "]")
|
|
|
|
# Remove video tags.
|
|
s.gsub!(%r{(^\[video=.*?\])|(\[/video\]$)}, "")
|
|
|
|
s = CGI.unescapeHTML(s)
|
|
|
|
# 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:
|
|
s.gsub!(%r{\[http(s)?://(www\.)?}, "[")
|
|
|
|
s
|
|
end
|
|
|
|
def mysql_query(sql)
|
|
@client.query(sql, cache_rows: false)
|
|
end
|
|
end
|
|
|
|
ImportScripts::FluxBB.new.perform
|