mirror of
https://github.com/discourse/discourse.git
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73 lines
2.8 KiB
Ruby
73 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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# name: discourse-presence
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# about: Show which users are replying to a topic, or editing a post
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# version: 2.0
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# authors: André Pereira, David Taylor, tgxworld
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# url: https://github.com/discourse/discourse/tree/main/plugins/discourse-presence
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# transpile_js: true
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enabled_site_setting :presence_enabled
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hide_plugin if self.respond_to?(:hide_plugin)
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register_asset 'stylesheets/presence.scss'
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after_initialize do
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register_presence_channel_prefix("discourse-presence") do |channel_name|
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if topic_id = channel_name[/\/discourse-presence\/reply\/(\d+)/, 1]
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topic = Topic.find(topic_id)
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config = PresenceChannel::Config.new
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if topic.private_message?
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config.allowed_user_ids = topic.allowed_users.pluck(:id)
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config.allowed_group_ids = topic.allowed_groups.pluck(:group_id) + [::Group::AUTO_GROUPS[:staff]]
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elsif secure_group_ids = topic.secure_group_ids
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config.allowed_group_ids = secure_group_ids + [::Group::AUTO_GROUPS[:admins]]
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else
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# config.public=true would make data available to anon, so use the tl0 group instead
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config.allowed_group_ids = [ ::Group::AUTO_GROUPS[:trust_level_0] ]
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end
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config
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elsif topic_id = channel_name[/\/discourse-presence\/whisper\/(\d+)/, 1]
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Topic.find(topic_id) # Just ensure it exists
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PresenceChannel::Config.new(allowed_group_ids: [::Group::AUTO_GROUPS[:staff]])
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elsif post_id = channel_name[/\/discourse-presence\/edit\/(\d+)/, 1]
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post = Post.find(post_id)
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topic = Topic.find(post.topic_id)
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config = PresenceChannel::Config.new
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config.allowed_group_ids = [ ::Group::AUTO_GROUPS[:staff] ]
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# Locked and whisper posts are staff only
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next config if post.locked? || post.whisper?
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config.allowed_user_ids = [ post.user_id ]
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if topic.private_message? && post.wiki
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# Ignore trust level and just publish to all allowed groups since
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# trying to figure out which users in the allowed groups have
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# the necessary trust levels can lead to a large array of user ids
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# if the groups are big.
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config.allowed_user_ids += topic.allowed_users.pluck(:id)
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config.allowed_group_ids += topic.allowed_groups.pluck(:id)
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elsif post.wiki
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config.allowed_group_ids << Group::AUTO_GROUPS[:"trust_level_#{SiteSetting.min_trust_to_edit_wiki_post}"]
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end
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if !topic.private_message? && SiteSetting.trusted_users_can_edit_others?
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config.allowed_group_ids << Group::AUTO_GROUPS[:trust_level_4]
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end
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if SiteSetting.enable_category_group_moderation? && group_id = topic.category&.reviewable_by_group_id
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config.allowed_group_ids << group_id
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end
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config
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end
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rescue ActiveRecord::RecordNotFound
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nil
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end
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end
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