109 lines
2.4 KiB
Ruby
Executable File
109 lines
2.4 KiB
Ruby
Executable File
require "csv"
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require File.expand_path(File.dirname(__FILE__) + "/base.rb")
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# Edit the constants and initialize method for your import data.
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class ImportScripts::JsonGeneric < ImportScripts::Base
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JSON_FILE_PATH = ENV['JSON_FILE']
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BATCH_SIZE ||= 1000
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def initialize
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super
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@imported_json = load_json
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end
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def execute
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puts "", "Importing from JSON file..."
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import_users
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import_discussions
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puts "", "Done"
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end
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def load_json
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JSON.parse(File.read(JSON_FILE_PATH))
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end
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def username_for(name)
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result = name.downcase.gsub(/[^a-z0-9\-\_]/, '')
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if result.blank?
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result = Digest::SHA1.hexdigest(name)[0...10]
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end
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result
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end
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def import_users
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puts '', "Importing users"
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users = []
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@imported_json['topics'].each do |t|
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t['posts'].each do |p|
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users << p['author'].scrub
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end
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end
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users.uniq!
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create_users(users) do |u|
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{
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id: username_for(u),
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username: username_for(u),
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name: u,
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email: "#{username_for(u)}@example.com",
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created_at: Time.now
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}
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end
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end
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def import_discussions
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puts "", "Importing discussions"
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topics = 0
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posts = 0
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@imported_json['topics'].each do |t|
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first_post = t['posts'][0]
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next unless first_post
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topic = {
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id: t["id"],
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user_id: user_id_from_imported_user_id(username_for(first_post["author"])) || -1,
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raw: first_post["body"],
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created_at: Time.zone.parse(first_post["date"]),
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cook_method: Post.cook_methods[:raw_html],
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title: t['title'],
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category: ENV['CATEGORY_ID'],
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custom_fields: { import_id: "pid:#{first_post['id']}" }
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}
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topic[:pinned_at] = Time.zone.parse(first_post["date"]) if t['pinned']
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topics += 1
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parent_post = create_post(topic, topic[:id])
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t['posts'][1..-1].each do |p|
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create_post({
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id: p["id"],
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topic_id: parent_post.topic_id,
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user_id: user_id_from_imported_user_id(username_for(p["author"])) || -1,
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raw: p["body"],
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created_at: Time.zone.parse(p["date"]),
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cook_method: Post.cook_methods[:raw_html],
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custom_fields: { import_id: "pid:#{p['id']}" }
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}, p['id'])
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posts += 1
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end
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end
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puts "", "Imported #{topics} topics with #{topics + posts} posts."
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end
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end
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if __FILE__==$0
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ImportScripts::JsonGeneric.new.perform
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end
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