135 lines
4.1 KiB
Ruby
135 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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require_dependency 'email/message_builder'
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class GroupSmtpMailer < ActionMailer::Base
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include Email::BuildEmailHelper
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def send_mail(from_group, to_address, post)
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raise 'SMTP is disabled' if !SiteSetting.enable_smtp
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incoming_email = IncomingEmail.joins(:post)
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.where('imap_uid IS NOT NULL')
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.where(topic_id: post.topic_id, posts: { post_number: 1 })
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.limit(1).first
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context_posts = Post
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.where(topic_id: post.topic_id)
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.where("post_number < ?", post.post_number)
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.where(user_deleted: false)
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.where(hidden: false)
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.where(post_type: Post.types[:regular])
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.order(created_at: :desc)
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.limit(SiteSetting.email_posts_context)
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.to_a
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delivery_options = {
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address: from_group.smtp_server,
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port: from_group.smtp_port,
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domain: from_group.email_username.split('@').last,
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user_name: from_group.email_username,
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password: from_group.email_password,
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authentication: GlobalSetting.smtp_authentication,
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enable_starttls_auto: from_group.smtp_ssl
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}
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user_name = post.user.username
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if SiteSetting.enable_names && SiteSetting.display_name_on_email_from
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user_name = post.user.name unless post.user.name.blank?
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end
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build_email(to_address,
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message: post.raw,
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url: post.url(without_slug: SiteSetting.private_email?),
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post_id: post.id,
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topic_id: post.topic_id,
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context: context(context_posts),
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username: post.user.username,
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group_name: from_group.name,
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allow_reply_by_email: true,
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only_reply_by_email: true,
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private_reply: post.topic.private_message?,
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participants: participants(post),
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include_respond_instructions: true,
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template: 'user_notifications.user_posted_pm',
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use_topic_title_subject: true,
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topic_title: incoming_email&.subject || post.topic.title,
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add_re_to_subject: true,
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locale: SiteSetting.default_locale,
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delivery_method_options: delivery_options,
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from: from_group.email_username,
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from_alias: I18n.t('email_from', user_name: user_name, site_name: Email.site_title),
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html_override: html_override(post, context_posts: context_posts)
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)
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end
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private
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def context(context_posts)
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return "" if SiteSetting.private_email?
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context = +""
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if context_posts.size > 0
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context << +"-- \n*#{I18n.t('user_notifications.previous_discussion')}*\n"
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context_posts.each { |post| context << email_post_markdown(post, true) }
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end
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context
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end
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def email_post_markdown(post, add_posted_by = false)
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result = +"#{post.with_secure_media? ? strip_secure_urls(post.raw) : post.raw}\n\n"
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if add_posted_by
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result << "#{I18n.t('user_notifications.posted_by', username: post.username, post_date: post.created_at.strftime("%m/%d/%Y"))}\n\n"
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end
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result
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end
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def strip_secure_urls(raw)
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urls = Set.new
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raw.scan(URI.regexp(%w{http https})) { urls << $& }
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urls.each do |url|
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if (url.start_with?(Discourse.store.s3_upload_host) && FileHelper.is_supported_media?(url))
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raw = raw.sub(url, "<p class='secure-media-notice'>#{I18n.t("emails.secure_media_placeholder")}</p>")
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end
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end
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raw
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end
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def html_override(post, context_posts: nil)
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UserNotificationRenderer.render(
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template: 'email/notification',
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format: :html,
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locals: {
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context_posts: context_posts,
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reached_limit: nil,
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post: post,
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in_reply_to_post: post.reply_to_post,
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classes: Rtl.new(nil).css_class,
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first_footer_classes: ''
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}
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)
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end
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def participants(post)
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list = []
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post.topic.allowed_groups.each do |g|
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list.push("[#{g.name} (#{g.users.count})](#{Discourse.base_url}/groups/#{g.name})")
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end
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post.topic.allowed_users.each do |u|
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if SiteSetting.prioritize_username_in_ux?
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list.push("[#{u.username}](#{Discourse.base_url}/u/#{u.username_lower})")
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else
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list.push("[#{u.name.blank? ? u.username : u.name}](#{Discourse.base_url}/u/#{u.username_lower})")
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end
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end
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list.join(', ')
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end
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end
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