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Merge pull request #3275 from dandv/patch-3

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Add support for MyBB table prefix
This commit is contained in:
Régis Hanol 2015-03-16 09:46:36 +01:00
commit f84503315e
1 changed files with 12 additions and 11 deletions
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23
script/import_scripts/mybb.rb
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@ -7,6 +7,7 @@ require File.expand_path(File.dirname(__FILE__) + "/base.rb")
class ImportScripts::MyBB < ImportScripts::Base class ImportScripts::MyBB < ImportScripts::Base
MYBB_DB = "mybb_db" MYBB_DB = "mybb_db"
TABLE_PREFIX = "mybb_"
BATCH_SIZE = 1000 BATCH_SIZE = 1000
def initialize def initialize
@ -32,15 +33,15 @@ class ImportScripts::MyBB < ImportScripts::Base
puts '', "creating users" puts '', "creating users"
total_count = mysql_query("SELECT count(*) count total_count = mysql_query("SELECT count(*) count
FROM mybb_users u FROM #{TABLE_PREFIX}users u
JOIN mybb_usergroups g ON g.gid = u.usergroup JOIN #{TABLE_PREFIX}usergroups g ON g.gid = u.usergroup
WHERE g.title != 'Banned';").first['count'] WHERE g.title != 'Banned';").first['count']
batches(BATCH_SIZE) do |offset| batches(BATCH_SIZE) do |offset|
results = mysql_query( results = mysql_query(
"SELECT uid id, email email, username, regdate, g.title `group` "SELECT uid id, email email, username, regdate, g.title `group`
FROM mybb_users u FROM #{TABLE_PREFIX}users u
JOIN mybb_usergroups g ON g.gid = u.usergroup JOIN #{TABLE_PREFIX}usergroups g ON g.gid = u.usergroup
WHERE g.title != 'Banned' WHERE g.title != 'Banned'
ORDER BY u.uid ASC ORDER BY u.uid ASC
LIMIT #{BATCH_SIZE} LIMIT #{BATCH_SIZE}
@ -62,7 +63,7 @@ class ImportScripts::MyBB < ImportScripts::Base
def import_categories def import_categories
results = mysql_query(" results = mysql_query("
SELECT fid id, pid parent_id, left(name, 50) name, description SELECT fid id, pid parent_id, left(name, 50) name, description
FROM mybb_forums FROM #{TABLE_PREFIX}forums
ORDER BY pid ASC, fid ASC ORDER BY pid ASC, fid ASC
") ")
@ -78,7 +79,7 @@ class ImportScripts::MyBB < ImportScripts::Base
def import_posts def import_posts
puts "", "creating topics and posts" puts "", "creating topics and posts"
total_count = mysql_query("SELECT count(*) count from mybb_posts").first["count"] total_count = mysql_query("SELECT count(*) count from #{TABLE_PREFIX}posts").first["count"]
batches(BATCH_SIZE) do |offset| batches(BATCH_SIZE) do |offset|
results = mysql_query(" results = mysql_query("
@ -90,8 +91,8 @@ class ImportScripts::MyBB < ImportScripts::Base
p.uid user_id, p.uid user_id,
p.message raw, p.message raw,
p.dateline post_time p.dateline post_time
FROM mybb_posts p, FROM #{TABLE_PREFIX}posts p,
mybb_threads t #{TABLE_PREFIX}threads t
WHERE p.tid = t.tid WHERE p.tid = t.tid
ORDER BY p.dateline ORDER BY p.dateline
LIMIT #{BATCH_SIZE} LIMIT #{BATCH_SIZE}
@ -105,14 +106,14 @@ class ImportScripts::MyBB < ImportScripts::Base
mapped = {} mapped = {}
# If you have imported a phpbb forum to mybb previously there might # If you have imported a phpbb forum to mybb previously there might
# be a problem with mybb_threads.firstpost. If these ids are wrong # be a problem with #{TABLE_PREFIX}threads.firstpost. If these ids are wrong
# the thread cannot be imported to discourse as the topic post is # the thread cannot be imported to discourse as the topic post is
# missing. This query retrieves the first_post_id manually. As it # missing. This query retrieves the first_post_id manually. As it
# will decrease the performance it is commented out by default. # will decrease the performance it is commented out by default.
# m['first_post_id'] = mysql_query(" # m['first_post_id'] = mysql_query("
# SELECT p.pid id, # SELECT p.pid id,
# FROM mybb_posts p, # FROM #{TABLE_PREFIX}posts p,
# mybb_threads t # #{TABLE_PREFIX}threads t
# WHERE p.tid = #{m['topic_id']} AND t.tid = #{m['topic_id']} # WHERE p.tid = #{m['topic_id']} AND t.tid = #{m['topic_id']}
# ORDER BY p.dateline # ORDER BY p.dateline
# LIMIT 1 # LIMIT 1