mirror of
https://github.com/discourse/discourse.git
synced 2026-08-09 21:45:25 +08:00
131 lines
3.3 KiB
Ruby
Vendored
131 lines
3.3 KiB
Ruby
Vendored
# frozen_string_literal: true
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class CalendarEvent < ActiveRecord::Base
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belongs_to :topic
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belongs_to :post
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belongs_to :user
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after_save do
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if SiteSetting.enable_user_status && is_holiday? && underway?
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DiscourseCalendar::HolidayStatus.set!(user, ends_at)
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end
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end
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after_destroy { DiscourseCalendar::HolidayStatus.clear!(user) if SiteSetting.enable_user_status }
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def ends_at
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end_date || (start_date + 24.hours)
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end
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def underway?
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now = Time.zone.now
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start_date <= now && now < ends_at
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end
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def is_holiday?
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SiteSetting.holiday_calendar_topic_id.to_i == topic_id
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end
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def in_future?
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start_date > Time.zone.now
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end
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def self.update(post)
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CalendarEvent.where(post_id: post.id).destroy_all
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dates = post.local_dates
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return if !dates || dates.size < 1 || dates.size > 2
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first_post = post.topic&.first_post
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return if !first_post || !first_post.custom_fields[DiscourseCalendar::CALENDAR_CUSTOM_FIELD]
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from = convert_to_date_time(dates[0])
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to = convert_to_date_time(dates[1]) if dates.size == 2
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adjust_to = !to || !dates[1]["time"]
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if !to && dates[0]["time"]
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to = from + 1.hour
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artificial_to = true
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end
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if SiteSetting.all_day_event_start_time.present? && SiteSetting.all_day_event_end_time.present?
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from = from.change(hour_adjustment(SiteSetting.all_day_event_start_time)) if !dates[0]["time"]
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to = (to || from).change(hour_adjustment(SiteSetting.all_day_event_end_time)) if adjust_to &&
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!artificial_to
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end
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doc = Nokogiri::HTML5.fragment(post.cooked)
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doc.css(".discourse-local-date").each(&:remove)
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html = doc.to_html.sub(/\s*→\s*/, "")
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description =
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PrettyText.excerpt(
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html,
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1000,
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strip_links: true,
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text_entities: true,
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keep_emoji_images: true,
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)
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recurrence = dates[0]["recurring"].presence
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timezone = dates[0]["timezone"].presence
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CalendarEvent.create!(
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topic_id: post.topic_id,
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post_id: post.id,
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post_number: post.post_number,
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user_id: post.user_id,
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username: post.user.username,
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description: description,
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start_date: from,
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end_date: to,
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recurrence: recurrence,
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timezone: timezone,
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)
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post.publish_change_to_clients!(:calendar_change)
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end
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private
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def self.convert_to_date_time(value)
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return if value.blank?
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datetime = value["date"].to_s
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datetime << " #{value["time"]}" if value["time"]
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timezone = value["timezone"] || "UTC"
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ActiveSupport::TimeZone[timezone].parse(datetime)
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end
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def self.hour_adjustment(setting)
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setting = setting.split(":")
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{ hour: setting.first, min: setting.last }
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end
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end
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# == Schema Information
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#
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# Table name: calendar_events
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#
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# id :bigint not null, primary key
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# description :string
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# end_date :datetime
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# post_number :integer
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# recurrence :string
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# region :string
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# start_date :datetime not null
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# timezone :string
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# username :string
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# created_at :datetime not null
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# updated_at :datetime not null
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# post_id :integer
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# topic_id :integer not null
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# user_id :integer
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#
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# Indexes
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#
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# index_calendar_events_on_post_id (post_id)
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# index_calendar_events_on_topic_id (topic_id)
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# index_calendar_events_on_user_id (user_id)
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#
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