discourse/app/serializers/basic_post_serializer.rb

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# frozen_string_literal: true
# The most basic attributes of a topic that we need to create a link for it.
class BasicPostSerializer < ApplicationSerializer
attributes :id,
:name,
:username,
:avatar_template,
:created_at,
:cooked,
:cooked_hidden
attr_accessor :topic_view
def name
object.user && object.user.name
end
def username
object.user && object.user.username
end
def avatar_template
object.user && object.user.avatar_template
end
def cooked_hidden
object.hidden && !scope.is_staff?
end
def include_cooked_hidden?
cooked_hidden
end
def cooked
if cooked_hidden
if scope.current_user && object.user_id == scope.current_user.id
I18n.t('flagging.you_must_edit', path: "/my/messages")
else
I18n.t('flagging.user_must_edit')
end
else
cooked = object.filter_quotes(@parent_post)
if scope&.user
# PERF: this should not run on every post, only specific ones
# also, why is this in basic post serializer?
requested_group_id = post_custom_fields['requested_group_id'].to_i
if requested_group_id > 0
group = Group
.joins('JOIN group_users ON groups.id = group_users.group_id')
.find_by(
id: object.custom_fields['requested_group_id'].to_i,
group_users: { user_id: scope.user.id, owner: true }
)
if group
cooked << <<~EOF
<hr />
<a href="#{Discourse.base_uri}/g/#{group.name}/requests">
#{I18n.t('groups.request_membership_pm.handle')}
</a>
EOF
end
end
end
cooked
end
end
def include_name?
SiteSetting.enable_names?
end
def post_custom_fields
@post_custom_fields ||= if @topic_view
(@topic_view.post_custom_fields || {})[object.id] || {}
else
object.custom_fields
end
end
end