discourse/script/import_scripts/phpbb3/importer.rb

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FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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require_relative '../base'
require_relative 'support/settings'
require_relative 'database/database'
require_relative 'importers/importer_factory'
module ImportScripts::PhpBB3
class Importer < ImportScripts::Base
# @param settings [ImportScripts::PhpBB3::Settings]
# @param database [ImportScripts::PhpBB3::Database_3_0 | ImportScripts::PhpBB3::Database_3_1]
def initialize(settings, database)
@settings = settings
super()
@database = database
@php_config = database.get_config_values
@importers = ImporterFactory.new(@database, @lookup, @uploader, @settings, @php_config)
end
def perform
super if settings_check_successful?
end
protected
def execute
puts '', "importing from phpBB #{@php_config[:phpbb_version]}"
import_users
import_anonymous_users if @settings.import_anonymous_users
import_categories
import_posts
import_private_messages if @settings.import_private_messages
import_bookmarks if @settings.import_bookmarks
end
def change_site_settings
super
@importers.permalink_importer.change_site_settings
end
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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def get_site_settings_for_import
settings = super
max_file_size_kb = @database.get_max_attachment_size
settings[:max_image_size_kb] = [max_file_size_kb, SiteSetting.max_image_size_kb].max
settings[:max_attachment_size_kb] = [max_file_size_kb, SiteSetting.max_attachment_size_kb].max
settings
end
def settings_check_successful?
true
end
def import_users
puts '', 'creating users'
total_count = @database.count_users
importer = @importers.user_importer
batches do |offset|
rows = @database.fetch_users(offset)
break if rows.size < 1
next if all_records_exist?(:users, importer.map_users_to_import_ids(rows))
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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create_users(rows, total: total_count, offset: offset) do |row|
importer.map_user(row)
end
end
end
def import_anonymous_users
puts '', 'creating anonymous users'
total_count = @database.count_anonymous_users
importer = @importers.user_importer
batches do |offset|
rows = @database.fetch_anonymous_users(offset)
break if rows.size < 1
next if all_records_exist?(:users, importer.map_anonymous_users_to_import_ids(rows))
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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create_users(rows, total: total_count, offset: offset) do |row|
importer.map_anonymous_user(row)
end
end
end
def import_categories
puts '', 'creating categories'
rows = @database.fetch_categories
importer = @importers.category_importer
create_categories(rows) do |row|
importer.map_category(row)
end
end
def import_posts
puts '', 'creating topics and posts'
total_count = @database.count_posts
importer = @importers.post_importer
batches do |offset|
rows = @database.fetch_posts(offset)
break if rows.size < 1
next if all_records_exist?(:posts, importer.map_to_import_ids(rows))
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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create_posts(rows, total: total_count, offset: offset) do |row|
importer.map_post(row)
end
end
end
def import_private_messages
if @settings.fix_private_messages
puts '', 'fixing private messages'
@database.calculate_fixed_messages
end
puts '', 'creating private messages'
total_count = @database.count_messages(@settings.fix_private_messages)
importer = @importers.message_importer
batches do |offset|
rows = @database.fetch_messages(@settings.fix_private_messages, offset)
break if rows.size < 1
next if all_records_exist?(:posts, importer.map_to_import_ids(rows))
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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create_posts(rows, total: total_count, offset: offset) do |row|
importer.map_message(row)
end
end
end
def import_bookmarks
puts '', 'creating bookmarks'
total_count = @database.count_bookmarks
importer = @importers.bookmark_importer
batches do |offset|
rows = @database.fetch_bookmarks(offset)
break if rows.size < 1
create_bookmarks(rows, total: total_count, offset: offset) do |row|
importer.map_bookmark(row)
end
end
end
def update_last_seen_at
# no need for this since the importer sets last_seen_at for each user during the import
end
# Do not use the bbcode_to_md in base.rb. It will be used in text_processor.rb instead.
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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def use_bbcode_to_md?
false
FEATURE: Lots of improvements to the phpBB3 importer - Extensive refactoring of the existing importer - Configuration of import with settings.yml instead of editing code - Supports importing from phpBB 3.0.x and 3.1.x - Imports all attachments (not just the ones embedded with [attachment]) from posts and private messages - Imports all existing attachments without the need to configure allowed file extensions or file sizes - Imports polls - Imports bookmarks - Imports sticky topics and (global) announcements as pinned topics - Imports categories in the original order and sets the content of the category description topic - Sets the creation date of category description topics to the creation date of the first topic in each category - Imports additional user attributes: last seen date, registration IP address, website, date of birth, location - Optionally set the user's name to its username - Users that didn't activate their account in phpBB3 are imported as inactive users - All imported, active users are automatically approved - Users that were deactivated in phpBB3 get suspended for 200 years during the import - Anonymous user can be imported as suspended users instead of the system user - Forums of type "link" are not imported as categories anymore - Internal links to posts get rewritten during the import (previously only links to topics got rewritten) - Ordered lists with BBCode [list=a] (which are unsupported in Discourse) get imported as if they would be [list=1] - Importing of avatars, attachments, private messages, polls and bookmarks can be disabled via configuration file - Optional fixing of private messages for forums that have been upgraded from phpBB2 prevents the import of duplicate messages and tries to group related messages into topics - Table prefix (default: phpbb) is configurable - Most of phpBB's default smilies are mapped to Emojis and all other smilies get uploaded and embedded as images. Smiley mappings can be added or overridden in the settings.yml file.
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end
def batches
super(@settings.database.batch_size)
end
end
end