mirror of
https://github.com/discourse/discourse.git
synced 2024-11-22 05:21:50 +08:00
802 lines
23 KiB
Ruby
802 lines
23 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require_relative "base"
|
|
require "cgi"
|
|
require "mysql2"
|
|
require "htmlentities"
|
|
require "ruby-bbcode-to-md"
|
|
require "find"
|
|
|
|
class BulkImport::VBulletin5 < BulkImport::Base
|
|
DB_PREFIX = ""
|
|
SUSPENDED_TILL = Date.new(3000, 1, 1)
|
|
ATTACH_DIR = ENV["ATTACH_DIR"] || "/shared/import/data/attachments"
|
|
AVATAR_DIR = ENV["AVATAR_DIR"] || "/shared/import/data/customavatars"
|
|
ROOT_NODE = 2
|
|
|
|
def initialize
|
|
super
|
|
|
|
host = ENV["DB_HOST"] || "localhost"
|
|
username = ENV["DB_USERNAME"] || "root"
|
|
password = ENV["DB_PASSWORD"]
|
|
database = ENV["DB_NAME"] || "vbulletin"
|
|
charset = ENV["DB_CHARSET"] || "utf8"
|
|
|
|
@html_entities = HTMLEntities.new
|
|
@encoding = CHARSET_MAP[charset]
|
|
@bbcode_to_md = true
|
|
|
|
@client =
|
|
Mysql2::Client.new(
|
|
host: host,
|
|
username: username,
|
|
password: password,
|
|
database: database,
|
|
encoding: charset,
|
|
reconnect: true,
|
|
)
|
|
|
|
@client.query_options.merge!(as: :array, cache_rows: false)
|
|
|
|
# TODO: Add `LIMIT 1` to the below queries
|
|
# ------
|
|
# be aware there may be other contenttypeid's in use, such as poll, link, video, etc.
|
|
@forum_typeid =
|
|
mysql_query("SELECT contenttypeid FROM #{DB_PREFIX}contenttype WHERE class='Forum'").to_a[0][
|
|
0
|
|
]
|
|
@channel_typeid =
|
|
mysql_query("SELECT contenttypeid FROM #{DB_PREFIX}contenttype WHERE class='Channel'").to_a[
|
|
0
|
|
][
|
|
0
|
|
]
|
|
@text_typeid =
|
|
mysql_query("SELECT contenttypeid FROM #{DB_PREFIX}contenttype WHERE class='Text'").to_a[0][0]
|
|
end
|
|
|
|
def execute
|
|
# enable as per requirement:
|
|
#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
|
|
#SiteSetting.max_category_nesting = 3
|
|
|
|
import_groups
|
|
import_users
|
|
import_group_users
|
|
|
|
import_user_emails
|
|
import_user_stats
|
|
import_user_profiles
|
|
import_user_account_id
|
|
|
|
import_categories
|
|
import_topics
|
|
import_topic_first_posts
|
|
import_replies
|
|
|
|
import_likes
|
|
|
|
import_private_topics
|
|
import_topic_allowed_users
|
|
import_private_first_posts
|
|
import_private_replies
|
|
|
|
create_oauth_records
|
|
create_permalinks
|
|
import_attachments
|
|
end
|
|
|
|
def import_groups
|
|
puts "Importing groups..."
|
|
|
|
groups = mysql_stream <<-SQL
|
|
SELECT usergroupid, title, description, usertitle
|
|
FROM #{DB_PREFIX}usergroup
|
|
WHERE usergroupid > #{@last_imported_group_id}
|
|
ORDER BY usergroupid
|
|
SQL
|
|
|
|
create_groups(groups) do |row|
|
|
{
|
|
imported_id: row[0],
|
|
name: normalize_text(row[1]),
|
|
bio_raw: normalize_text(row[2]),
|
|
title: normalize_text(row[3]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_users
|
|
puts "Importing users..."
|
|
|
|
users = mysql_stream <<-SQL
|
|
SELECT u.userid, u.username, u.joindate, u.birthday,
|
|
u.ipaddress, u.usergroupid, ub.bandate, ub.liftdate, u.email
|
|
FROM #{DB_PREFIX}user u
|
|
LEFT JOIN #{DB_PREFIX}userban ub ON ub.userid = u.userid
|
|
WHERE u.userid > #{@last_imported_user_id}
|
|
ORDER BY u.userid
|
|
SQL
|
|
|
|
create_users(users) do |row|
|
|
u = {
|
|
imported_id: row[0],
|
|
username: normalize_text(row[1].truncate(60)),
|
|
name: normalize_text(row[1]),
|
|
email: row[8],
|
|
created_at: Time.zone.at(row[2]),
|
|
date_of_birth: parse_birthday(row[3]),
|
|
primary_group_id: group_id_from_imported_id(row[5]),
|
|
admin: row[5] == 6,
|
|
moderator: row[5] == 7,
|
|
}
|
|
u[:ip_address] = row[4][/\b(?:\d{1,3}\.){3}\d{1,3}\b/] if row[4].present?
|
|
if row[7]
|
|
u[:suspended_at] = Time.zone.at(row[6])
|
|
u[:suspended_till] = row[7] > 0 ? Time.zone.at(row[7]) : SUSPENDED_TILL
|
|
end
|
|
u
|
|
end
|
|
end
|
|
|
|
def import_user_emails
|
|
puts "Importing user emails..."
|
|
|
|
users = mysql_stream <<-SQL
|
|
SELECT u.userid, u.email, u.joindate
|
|
FROM #{DB_PREFIX}user u
|
|
WHERE u.userid > #{@last_imported_user_id}
|
|
ORDER BY u.userid
|
|
SQL
|
|
|
|
create_user_emails(users) do |row|
|
|
{
|
|
imported_id: row[0],
|
|
imported_user_id: row[0],
|
|
email: random_email,
|
|
created_at: Time.zone.at(row[2]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_user_stats
|
|
puts "Importing user stats..."
|
|
|
|
users = mysql_stream <<-SQL
|
|
SELECT u.userid, u.joindate, u.posts,
|
|
SUM(
|
|
CASE
|
|
WHEN n.contenttypeid = #{@text_typeid}
|
|
AND n.parentid IN ( select nodeid from #{DB_PREFIX}node where contenttypeid=#{@channel_typeid} )
|
|
THEN 1
|
|
ELSE 0
|
|
END
|
|
) AS threads
|
|
FROM #{DB_PREFIX}user u
|
|
LEFT OUTER JOIN #{DB_PREFIX}node n ON u.userid = n.userid
|
|
WHERE u.userid > #{@last_imported_user_id}
|
|
GROUP BY u.userid
|
|
ORDER BY u.userid
|
|
SQL
|
|
|
|
create_user_stats(users) do |row|
|
|
user = {
|
|
imported_id: row[0],
|
|
imported_user_id: row[0],
|
|
new_since: Time.zone.at(row[1]),
|
|
post_count: row[2],
|
|
topic_count: row[3],
|
|
}
|
|
|
|
user
|
|
end
|
|
end
|
|
|
|
def import_group_users
|
|
puts "Importing group users..."
|
|
|
|
# import primary groups
|
|
|
|
group_users = mysql_stream <<-SQL
|
|
SELECT usergroupid, userid
|
|
FROM #{DB_PREFIX}user
|
|
WHERE userid > #{@last_imported_user_id}
|
|
SQL
|
|
|
|
create_group_users(group_users) do |row|
|
|
{ group_id: group_id_from_imported_id(row[0]), user_id: user_id_from_imported_id(row[1]) }
|
|
end
|
|
|
|
# import secondary group memberships
|
|
|
|
secondary_group_users = mysql_stream <<-SQL
|
|
SELECT membergroupids, userid
|
|
FROM #{DB_PREFIX}user
|
|
SQL
|
|
|
|
group_mapping = []
|
|
|
|
secondary_group_users.each do |user|
|
|
next unless user_id = user_id_from_imported_id(user[1])
|
|
member_groups = user[0].split(",")
|
|
|
|
member_groups.each do |group|
|
|
next unless group_id = group_id_from_imported_id(group)
|
|
group_mapping << [group_id, user_id]
|
|
end
|
|
end
|
|
|
|
create_group_users(group_mapping) { |row| { group_id: row[0], user_id: row[1] } }
|
|
end
|
|
|
|
def import_user_profiles
|
|
puts "Importing user profiles..."
|
|
|
|
user_profiles = mysql_stream <<-SQL
|
|
SELECT userid, homepage, profilevisits
|
|
FROM #{DB_PREFIX}user
|
|
WHERE userid > #{@last_imported_user_id}
|
|
ORDER BY userid
|
|
SQL
|
|
|
|
create_user_profiles(user_profiles) do |row|
|
|
{
|
|
user_id: user_id_from_imported_id(row[0]),
|
|
website:
|
|
(
|
|
begin
|
|
URI.parse(row[1]).to_s
|
|
rescue StandardError
|
|
nil
|
|
end
|
|
),
|
|
views: row[2],
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_categories
|
|
puts "Importing categories..."
|
|
|
|
categories = mysql_query(<<-SQL).to_a
|
|
SELECT nodeid AS forumid, title, description, displayorder, parentid, urlident
|
|
FROM #{DB_PREFIX}node
|
|
WHERE parentid = #{ROOT_NODE}
|
|
AND nodeid > #{@last_imported_category_id}
|
|
UNION
|
|
SELECT nodeid, title, description, displayorder, parentid, urlident
|
|
FROM #{DB_PREFIX}node
|
|
WHERE contenttypeid = #{@channel_typeid}
|
|
AND nodeid > #{@last_imported_category_id}
|
|
SQL
|
|
|
|
return if categories.empty?
|
|
|
|
parent_categories = categories.select { |c| c[4] == ROOT_NODE }
|
|
children_categories = categories.select { |c| c[4] != ROOT_NODE }
|
|
|
|
parent_category_ids = Set.new parent_categories.map { |c| c[0] }
|
|
|
|
puts "Importing parent categories..."
|
|
create_categories(parent_categories) do |row|
|
|
{
|
|
imported_id: row[0],
|
|
name: normalize_text(row[1]),
|
|
description: normalize_text(row[2]),
|
|
position: row[3],
|
|
slug: row[5],
|
|
}
|
|
end
|
|
|
|
puts "Importing children categories..."
|
|
create_categories(children_categories) do |row|
|
|
{
|
|
imported_id: row[0],
|
|
name: normalize_text(row[1]),
|
|
description: normalize_text(row[2]),
|
|
position: row[3],
|
|
parent_category_id: category_id_from_imported_id(row[4]),
|
|
slug: row[5],
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_topics
|
|
puts "Importing topics..."
|
|
|
|
topics = mysql_stream <<-SQL
|
|
SELECT t.nodeid AS threadid, t.title, t.parentid AS forumid,
|
|
t.open, t.userid AS postuserid, t.publishdate AS dateline,
|
|
nv.count views, 1 AS visible, t.sticky
|
|
FROM #{DB_PREFIX}node t
|
|
LEFT JOIN #{DB_PREFIX}nodeview nv ON nv.nodeid = t.nodeid
|
|
WHERE t.parentid IN (SELECT nodeid from #{DB_PREFIX}node WHERE contenttypeid = #{@channel_typeid} )
|
|
AND t.contenttypeid = #{@text_typeid}
|
|
AND t.parentid != 7
|
|
AND (t.unpublishdate = 0 OR t.unpublishdate IS NULL)
|
|
AND t.approved = 1 AND t.showapproved = 1
|
|
AND t.nodeid > #{@last_imported_topic_id}
|
|
ORDER BY t.nodeid
|
|
SQL
|
|
|
|
create_topics(topics) do |row|
|
|
created_at = Time.zone.at(row[5])
|
|
|
|
title = normalize_text(row[1])
|
|
|
|
t = {
|
|
imported_id: row[0],
|
|
title: title,
|
|
category_id: category_id_from_imported_id(row[2]),
|
|
user_id: user_id_from_imported_id(row[4]),
|
|
closed: row[3] == 0,
|
|
created_at: created_at,
|
|
views: row[6],
|
|
visible: row[7] == 1,
|
|
}
|
|
|
|
t[:pinned_at] = created_at if row[8] == 1
|
|
|
|
t
|
|
end
|
|
end
|
|
|
|
def import_topic_first_posts
|
|
puts "Importing topic first posts..."
|
|
|
|
topics = mysql_stream <<-SQL
|
|
SELECT t.nodeid, t.parentid, t.userid,
|
|
t.publishdate, 1 AS visible, rawtext
|
|
FROM #{DB_PREFIX}node t
|
|
LEFT JOIN #{DB_PREFIX}nodeview nv ON nv.nodeid = t.nodeid
|
|
LEFT JOIN #{DB_PREFIX}text txt ON txt.nodeid = t.nodeid
|
|
WHERE t.parentid IN (SELECT nodeid from #{DB_PREFIX}node WHERE contenttypeid = #{@channel_typeid} )
|
|
AND t.contenttypeid = #{@text_typeid}
|
|
AND t.parentid != 7
|
|
AND (t.unpublishdate = 0 OR t.unpublishdate IS NULL)
|
|
AND t.approved = 1 AND t.showapproved = 1
|
|
AND t.nodeid > #{@last_imported_topic_id}
|
|
ORDER BY t.nodeid
|
|
SQL
|
|
|
|
create_posts(topics) do |row|
|
|
next unless topic_id = topic_id_from_imported_id(row[0])
|
|
post = {
|
|
imported_id: row[0],
|
|
user_id: user_id_from_imported_id(row[2]) || -1,
|
|
topic_id: topic_id,
|
|
created_at: Time.zone.at(row[3]),
|
|
hidden: row[4] != 1,
|
|
raw: preprocess_raw(row[5]),
|
|
}
|
|
|
|
post
|
|
end
|
|
end
|
|
|
|
def import_replies
|
|
puts "Importing replies..."
|
|
|
|
posts = mysql_stream <<-SQL
|
|
SELECT p.nodeid, p.userid, p.parentid,
|
|
CONVERT(CAST(rawtext AS BINARY)USING utf8),
|
|
p.publishdate, 1 AS visible, p.parentid
|
|
FROM #{DB_PREFIX}node p
|
|
LEFT JOIN #{DB_PREFIX}nodeview nv ON nv.nodeid = p.nodeid
|
|
LEFT JOIN #{DB_PREFIX}text txt ON txt.nodeid = p.nodeid
|
|
WHERE p.parentid NOT IN (SELECT nodeid FROM #{DB_PREFIX}node WHERE contenttypeid = #{@channel_typeid} )
|
|
AND p.contenttypeid = #{@text_typeid} AND p.nodeid > #{@last_imported_post_id}
|
|
ORDER BY p.nodeid
|
|
SQL
|
|
|
|
create_posts(posts) do |row|
|
|
next unless topic_id = topic_id_from_imported_id(row[2]) || topic_id_from_imported_id(row[0])
|
|
post = {
|
|
imported_id: row[0],
|
|
user_id: user_id_from_imported_id(row[1]) || -1,
|
|
topic_id: topic_id,
|
|
created_at: Time.zone.at(row[4]),
|
|
hidden: row[5] == 0,
|
|
raw: preprocess_raw(row[3]),
|
|
}
|
|
|
|
post
|
|
end
|
|
end
|
|
|
|
def import_likes
|
|
puts "Importing likes..."
|
|
|
|
@imported_likes = Set.new
|
|
|
|
post_likes = mysql_stream <<-SQL
|
|
SELECT nodeid, userid, dateline
|
|
FROM #{DB_PREFIX}reputation
|
|
WHERE nodeid > #{@last_imported_post_id}
|
|
ORDER BY nodeid
|
|
SQL
|
|
|
|
create_post_actions(post_likes) do |row|
|
|
post_id = post_id_from_imported_id(row[0])
|
|
user_id = user_id_from_imported_id(row[1])
|
|
|
|
next if post_id.nil? || user_id.nil?
|
|
next if @imported_likes.add?([post_id, user_id]).nil?
|
|
|
|
{
|
|
post_id: post_id,
|
|
user_id: user_id,
|
|
post_action_type_id: 2,
|
|
created_at: Time.zone.at(row[2]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_private_topics
|
|
puts "Importing private topics..."
|
|
|
|
topics = mysql_stream <<-SQL
|
|
SELECT t.nodeid, t.title, t.userid, t.publishdate AS dateline
|
|
FROM #{DB_PREFIX}node t
|
|
LEFT JOIN #{DB_PREFIX}privatemessage pm ON pm.nodeid = t.nodeid
|
|
WHERE pm.msgtype = 'message'
|
|
AND t.parentid = 8
|
|
AND t.nodeid > #{@last_imported_private_topic_id - PRIVATE_OFFSET}
|
|
ORDER BY t.nodeid
|
|
SQL
|
|
|
|
create_topics(topics) do |row|
|
|
title = row[1] || "No title given"
|
|
{
|
|
archetype: Archetype.private_message,
|
|
imported_id: row[0] + PRIVATE_OFFSET,
|
|
title: title,
|
|
user_id: user_id_from_imported_id(row[2]),
|
|
created_at: Time.zone.at(row[3]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_topic_allowed_users
|
|
puts "Importing topic allowed users..."
|
|
|
|
allowed_users_sql = <<-SQL
|
|
SELECT p.nodeid, p.userid, p.parentid
|
|
FROM #{DB_PREFIX}node p
|
|
LEFT JOIN #{DB_PREFIX}privatemessage pm ON pm.nodeid = p.nodeid
|
|
WHERE pm.msgtype = 'message'
|
|
ORDER BY p.nodeid
|
|
SQL
|
|
|
|
added = 0
|
|
|
|
users_added = Set.new
|
|
|
|
create_topic_allowed_users(mysql_stream(allowed_users_sql)) do |row|
|
|
unless topic_id =
|
|
topic_id_from_imported_id(row[0] + PRIVATE_OFFSET) ||
|
|
topic_id_from_imported_id(row[2] + PRIVATE_OFFSET)
|
|
next
|
|
end
|
|
next unless user_id = user_id_from_imported_id(row[1])
|
|
next if users_added.add?([topic_id, user_id]).nil?
|
|
added += 1
|
|
{ topic_id: topic_id, user_id: user_id }
|
|
end
|
|
|
|
puts "", "Added #{added} topic allowed users records."
|
|
end
|
|
|
|
def import_private_first_posts
|
|
puts "Importing private message first posts..."
|
|
|
|
posts = mysql_stream <<-SQL
|
|
SELECT p.nodeid, p.userid,
|
|
CONVERT(CAST(rawtext AS BINARY)USING utf8),
|
|
p.publishdate
|
|
FROM #{DB_PREFIX}node p
|
|
LEFT JOIN #{DB_PREFIX}text txt ON txt.nodeid = p.nodeid
|
|
LEFT JOIN #{DB_PREFIX}privatemessage pm ON pm.nodeid = p.nodeid
|
|
WHERE pm.msgtype = 'message'
|
|
AND p.parentid = 8
|
|
AND p.nodeid > #{@last_imported_private_post_id - PRIVATE_OFFSET}
|
|
ORDER BY p.nodeid
|
|
SQL
|
|
|
|
create_posts(posts) do |row|
|
|
{
|
|
imported_id: row[0] + PRIVATE_OFFSET,
|
|
topic_id: topic_id_from_imported_id(row[0] + PRIVATE_OFFSET),
|
|
user_id: user_id_from_imported_id(row[1]),
|
|
created_at: Time.zone.at(row[3]),
|
|
raw: preprocess_raw(row[2]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def import_private_replies
|
|
puts "Importing private replies..."
|
|
|
|
posts = mysql_stream <<-SQL
|
|
SELECT p.nodeid, p.userid, p.parentid,
|
|
CONVERT(CAST(rawtext AS BINARY)USING utf8),
|
|
p.publishdate
|
|
FROM #{DB_PREFIX}node p
|
|
LEFT JOIN #{DB_PREFIX}text txt ON txt.nodeid = p.nodeid
|
|
LEFT JOIN #{DB_PREFIX}privatemessage pm ON pm.nodeid = p.nodeid
|
|
WHERE pm.msgtype = 'message'
|
|
AND p.parentid != 8
|
|
AND p.nodeid > #{@last_imported_private_post_id - PRIVATE_OFFSET}
|
|
ORDER BY p.nodeid
|
|
SQL
|
|
|
|
create_posts(posts) do |row|
|
|
{
|
|
imported_id: row[0] + PRIVATE_OFFSET,
|
|
topic_id: topic_id_from_imported_id(row[2] + PRIVATE_OFFSET),
|
|
user_id: user_id_from_imported_id(row[1]),
|
|
created_at: Time.zone.at(row[4]),
|
|
raw: preprocess_raw(row[3]),
|
|
}
|
|
end
|
|
end
|
|
|
|
def create_permalinks
|
|
puts "", "creating permalinks...", ""
|
|
|
|
# add permalink normalizations to site settings
|
|
# EVERYTHING: /.*\/([\w-]+)$/\1 -- selects the last segment of the URL
|
|
# and matches in the permalink table
|
|
|
|
# create permalinks
|
|
|
|
Topic.listable_topics.find_each do |topic|
|
|
pcf = topic&.custom_fields
|
|
if pcf && pcf["import_id"]
|
|
id = pcf["import_id"]
|
|
url = "#{id}-#{topic.slug}"
|
|
Permalink.create(url: url, topic_id: topic.id) unless permalink_exists(url)
|
|
end
|
|
end
|
|
|
|
Category.find_each do |cat|
|
|
ccf = cat&.custom_fields
|
|
if ccf && ccf["import_id"]
|
|
url = cat.slug
|
|
Permalink.create(url: url, category_id: cat.id) unless permalink_exists(url)
|
|
end
|
|
end
|
|
end
|
|
|
|
def permalink_exists(url)
|
|
Permalink.find_by(url: url)
|
|
end
|
|
|
|
def check_database_for_attachment(row)
|
|
# check if attachment resides in the database & try to retrieve
|
|
if row[4].to_i == 0
|
|
puts "Attachment file #{row.inspect} doesn't exist"
|
|
return nil
|
|
end
|
|
|
|
tmpfile = "attach_" + row[6].to_s
|
|
filename = File.join("/tmp/", tmpfile)
|
|
File.open(filename, "wb") { |f| f.write(row[5]) }
|
|
filename
|
|
end
|
|
|
|
def find_upload(post, opts = {})
|
|
if opts[:node_id].present?
|
|
sql =
|
|
"SELECT a.nodeid, n.parentid, a.filename, fd.userid, LENGTH(fd.filedata), filedata, fd.filedataid
|
|
FROM #{DB_PREFIX}attach a
|
|
LEFT JOIN #{DB_PREFIX}filedata fd ON fd.filedataid = a.filedataid
|
|
LEFT JOIN #{DB_PREFIX}node n ON n.nodeid = a.nodeid
|
|
WHERE a.nodeid = #{opts[:node_id]}"
|
|
elsif opts[:attachment_id].present?
|
|
sql =
|
|
"SELECT a.nodeid, n.parentid, a.filename, fd.userid, LENGTH(fd.filedata), filedata, fd.filedataid
|
|
FROM #{DB_PREFIX}attachment a
|
|
LEFT JOIN #{DB_PREFIX}filedata fd ON fd.filedataid = a.filedataid
|
|
LEFT JOIN #{DB_PREFIX}node n ON n.nodeid = a.nodeid
|
|
WHERE a.attachmentid = #{opts[:attachment_id]}"
|
|
end
|
|
|
|
results = mysql_query(sql)
|
|
|
|
unless row = results.first
|
|
puts "Couldn't find attachment record -- nodeid/filedataid = #{opts[:attachment_id] || opts[:filedata_id]} / post.id = #{post.id}"
|
|
return nil
|
|
end
|
|
|
|
attachment_id = row[6]
|
|
user_id = row[3]
|
|
db_filename = row[2]
|
|
|
|
filename = File.join(ATTACH_DIR, user_id.to_s.split("").join("/"), "#{attachment_id}.attach")
|
|
real_filename = db_filename
|
|
real_filename.prepend SecureRandom.hex if real_filename[0] == "."
|
|
|
|
unless File.exist?(filename)
|
|
filename = check_database_for_attachment(row) if filename.blank?
|
|
return nil if filename.nil?
|
|
end
|
|
|
|
upload = create_upload(post.user_id, filename, real_filename)
|
|
|
|
if upload.nil? || !upload.valid?
|
|
puts "Upload not valid"
|
|
puts upload.errors.inspect if upload
|
|
return
|
|
end
|
|
|
|
[upload, real_filename]
|
|
rescue Mysql2::Error => e
|
|
puts "SQL Error"
|
|
puts e.message
|
|
puts sql
|
|
end
|
|
|
|
def import_attachments
|
|
puts "", "importing attachments..."
|
|
|
|
# add extensions to authorized setting
|
|
#ext = mysql_query("SELECT GROUP_CONCAT(DISTINCT(extension)) exts FROM #{DB_PREFIX}filedata").first[0].split(',')
|
|
#SiteSetting.authorized_extensions = (SiteSetting.authorized_extensions.split("|") + ext).uniq.join("|")
|
|
|
|
RateLimiter.disable
|
|
current_count = 0
|
|
|
|
total_count = Post.all.count
|
|
|
|
success_count = 0
|
|
fail_count = 0
|
|
|
|
# we need to match an older and newer style for inline attachment import
|
|
# new style matches the nodeid in the attach table
|
|
# old style matches the filedataid in attach/filedata tables
|
|
# if the site is very old, there may be multiple different attachment syntaxes used in posts
|
|
attachment_regex = %r{\[attach[^\]]*\].*\"data-attachmentid\":"?(\d+)"?,?.*\[/attach\]}i
|
|
attachment_regex_oldstyle = %r{\[attach[^\]]*\](\d+)\[/attach\]}i
|
|
|
|
Post.find_each do |post|
|
|
current_count += 1
|
|
print_status current_count, total_count
|
|
|
|
pcf = post.custom_fields
|
|
next if pcf && pcf["import_attachments"] && pcf["import_attachments"] == true
|
|
|
|
new_raw = post.raw.dup
|
|
|
|
# look for new style attachments
|
|
new_raw.gsub!(attachment_regex) do |s|
|
|
matches = attachment_regex.match(s)
|
|
node_id = matches[1]
|
|
|
|
upload, filename = find_upload(post, { node_id: node_id })
|
|
|
|
unless upload
|
|
fail_count += 1
|
|
next
|
|
end
|
|
|
|
html_for_upload(upload, filename)
|
|
end
|
|
|
|
# look for old style attachments
|
|
new_raw.gsub!(attachment_regex_oldstyle) do |s|
|
|
matches = attachment_regex_oldstyle.match(s)
|
|
attachment_id = matches[1]
|
|
|
|
upload, filename = find_upload(post, { attachment_id: attachment_id })
|
|
|
|
unless upload
|
|
fail_count += 1
|
|
next
|
|
end
|
|
|
|
html_for_upload(upload, filename)
|
|
end
|
|
|
|
if new_raw != post.raw
|
|
post.raw = new_raw
|
|
post.save(validate: false)
|
|
PostCustomField.create(post_id: post.id, name: "import_attachments", value: true)
|
|
success_count += 1
|
|
end
|
|
end
|
|
|
|
puts "", "imported #{success_count} attachments... failed: #{fail_count}"
|
|
RateLimiter.enable
|
|
end
|
|
|
|
def extract_pm_title(title)
|
|
normalize_text(title).scrub.gsub(/^Re\s*:\s*/i, "")
|
|
end
|
|
|
|
def parse_birthday(birthday)
|
|
return if birthday.blank?
|
|
date_of_birth =
|
|
begin
|
|
Date.strptime(birthday.gsub(/[^\d-]+/, ""), "%m-%d-%Y")
|
|
rescue StandardError
|
|
nil
|
|
end
|
|
return if date_of_birth.nil?
|
|
if date_of_birth.year < 1904
|
|
Date.new(1904, date_of_birth.month, date_of_birth.day)
|
|
else
|
|
date_of_birth
|
|
end
|
|
end
|
|
|
|
def preprocess_raw(raw)
|
|
return "" if raw.nil?
|
|
raw = normalize_text(raw)
|
|
raw = raw.dup
|
|
|
|
# [PLAINTEXT]...[/PLAINTEXT]
|
|
raw.gsub!(%r{\[/?PLAINTEXT\]}i, "\n\n```\n\n")
|
|
|
|
# [FONT=font]...[/FONT]
|
|
raw.gsub!(/\[FONT=\w*\]/im, "")
|
|
raw.gsub!(%r{\[/FONT\]}im, "")
|
|
|
|
# @[URL=<user_profile>]<username>[/URL]
|
|
# [USER=id]username[/USER]
|
|
# [MENTION=id]username[/MENTION]
|
|
raw.gsub!(%r{@\[URL=\"\S+\"\]([\w\s]+)\[/URL\]}i) { "@#{$1.gsub(" ", "_")}" }
|
|
raw.gsub!(%r{\[USER=\"\d+\"\]([\S]+)\[/USER\]}i) { "@#{$1.gsub(" ", "_")}" }
|
|
raw.gsub!(%r{\[MENTION=\d+\]([\S]+)\[/MENTION\]}i) { "@#{$1.gsub(" ", "_")}" }
|
|
|
|
# [IMG2=JSON]{..."src":"<url>"}[/IMG2]
|
|
raw.gsub!(/\[img2[^\]]*\].*\"src\":\"?([\w\\\/:\.\-;%]*)\"?}.*\[\/img2\]/i) do
|
|
"\n#{CGI.unescape($1)}\n"
|
|
end
|
|
|
|
# [TABLE]...[/TABLE]
|
|
raw.gsub!(/\[TABLE=\\"[\w:\-\s,]+\\"\]/i, "")
|
|
raw.gsub!(%r{\[/TABLE\]}i, "")
|
|
|
|
# [HR]...[/HR]
|
|
raw.gsub(%r{\[HR\]\s*\[/HR\]}im, "---")
|
|
|
|
# [VIDEO=youtube_share;<id>]...[/VIDEO]
|
|
# [VIDEO=vimeo;<id>]...[/VIDEO]
|
|
raw.gsub!(%r{\[VIDEO=YOUTUBE_SHARE;([^\]]+)\].*?\[/VIDEO\]}i) do
|
|
"\nhttps://www.youtube.com/watch?v=#{$1}\n"
|
|
end
|
|
raw.gsub!(%r{\[VIDEO=VIMEO;([^\]]+)\].*?\[/VIDEO\]}i) { "\nhttps://vimeo.com/#{$1}\n" }
|
|
|
|
raw
|
|
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 mysql_stream(sql)
|
|
@client.query(sql, stream: true)
|
|
end
|
|
|
|
def mysql_query(sql)
|
|
@client.query(sql)
|
|
end
|
|
end
|
|
|
|
BulkImport::VBulletin5.new.run
|