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FIX: Provide the ability to reduce cooked content

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This allows us to strip polls from the group posts page.
This commit is contained in:
Robin Ward
2016-04-13 13:24:39 -04:00
parent 8fcd359e2a
commit e91379916b
5 changed files with 25 additions and 19 deletions
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26
plugins/poll/plugin.rb
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@ -22,19 +22,6 @@ DEFAULT_POLL_NAME ||= "poll".freeze
after_initialize do
# turn polls into a link in emails
Email::Styles.register_plugin_style do |fragment, opts|
post = Post.find_by(id: opts[:post_id]) rescue nil
if post.nil? || post.trashed?
fragment.css(".poll").each(&:remove)
else
post_url = "#{Discourse.base_url}#{post.url}"
fragment.css(".poll").each do |poll|
poll.replace "<p><a href='#{post_url}'>#{I18n.t("poll.email.link_to_poll")}</a></p>"
end
end
end
module ::DiscoursePoll
class Engine < ::Rails::Engine
engine_name PLUGIN_NAME
@ -281,7 +268,7 @@ after_initialize do
self.errors.add(:base, I18n.t("poll.default_poll_with_multiple_choices_has_invalid_parameters")) :
self.errors.add(:base, I18n.t("poll.named_poll_with_multiple_choices_has_invalid_parameters", name: poll["name"]))
return
end
end
end
# store the valid poll
@ -367,6 +354,17 @@ after_initialize do
user ? [POLLS_CUSTOM_FIELD, VOTES_CUSTOM_FIELD] : [POLLS_CUSTOM_FIELD]
end
on(:reduce_cooked) do |fragment, post|
if post.nil? || post.trashed?
fragment.css(".poll, [data-poll-name]").each(&:remove)
else
post_url = "#{Discourse.base_url}#{post.url}"
fragment.css(".poll, [data-poll-name]").each do |poll|
poll.replace "<p><a href='#{post_url}'>#{I18n.t("poll.email.link_to_poll")}</a></p>"
end
end
end
# tells the front-end we have a poll for that post
on(:post_created) do |post|
next if post.is_first_post? || post.custom_fields[POLLS_CUSTOM_FIELD].blank?