mirror of
https://github.com/discourse/discourse.git
synced 2024-12-16 02:03:45 +08:00
266 lines
7.6 KiB
Ruby
266 lines
7.6 KiB
Ruby
require 'ostruct'
|
|
|
|
module FlagQuery
|
|
|
|
def self.plugin_post_custom_fields
|
|
@plugin_post_custom_fields ||= {}
|
|
end
|
|
|
|
# Allow plugins to add custom fields to the flag views
|
|
def self.register_plugin_post_custom_field(field, plugin)
|
|
plugin_post_custom_fields[field] = plugin
|
|
end
|
|
|
|
def self.flagged_posts_report(current_user, opts = nil)
|
|
opts ||= {}
|
|
offset = opts[:offset] || 0
|
|
per_page = opts[:per_page] || 25
|
|
|
|
actions = flagged_post_actions(opts)
|
|
|
|
guardian = Guardian.new(current_user)
|
|
|
|
if !guardian.is_admin?
|
|
actions = actions.where(
|
|
'category_id IN (:allowed_category_ids) OR archetype = :private_message',
|
|
allowed_category_ids: guardian.allowed_category_ids,
|
|
private_message: Archetype.private_message
|
|
)
|
|
end
|
|
|
|
total_rows = actions.count
|
|
|
|
post_ids_relation = actions.limit(per_page)
|
|
.offset(offset)
|
|
.group(:post_id)
|
|
.order('MIN(post_actions.created_at) DESC')
|
|
|
|
if opts[:filter] != "old" && SiteSetting.min_flags_staff_visibility > 1
|
|
post_ids_relation = post_ids_relation.having("count(*) >= ?", SiteSetting.min_flags_staff_visibility)
|
|
end
|
|
|
|
post_ids = post_ids_relation.pluck(:post_id).uniq
|
|
|
|
posts = DB.query(<<~SQL, post_ids: post_ids)
|
|
SELECT p.id,
|
|
p.cooked as excerpt,
|
|
p.raw,
|
|
p.user_id,
|
|
p.topic_id,
|
|
p.post_number,
|
|
p.reply_count,
|
|
p.hidden,
|
|
p.deleted_at,
|
|
p.user_deleted,
|
|
NULL as post_actions,
|
|
NULL as post_action_ids,
|
|
(SELECT created_at FROM post_revisions WHERE post_id = p.id AND user_id = p.user_id ORDER BY created_at DESC LIMIT 1) AS last_revised_at,
|
|
(SELECT COUNT(*) FROM post_actions WHERE (disagreed_at IS NOT NULL OR agreed_at IS NOT NULL OR deferred_at IS NOT NULL) AND post_id = p.id)::int AS previous_flags_count
|
|
FROM posts p
|
|
WHERE p.id in (:post_ids)
|
|
SQL
|
|
|
|
post_lookup = {}
|
|
user_ids = Set.new
|
|
topic_ids = Set.new
|
|
|
|
posts.each do |p|
|
|
user_ids << p.user_id
|
|
topic_ids << p.topic_id
|
|
p.excerpt = Post.excerpt(p.excerpt)
|
|
post_lookup[p.id] = p
|
|
end
|
|
|
|
post_actions = actions.order('post_actions.created_at DESC')
|
|
.includes(related_post: { topic: { ordered_posts: :user } })
|
|
.where(post_id: post_ids)
|
|
|
|
all_post_actions = []
|
|
|
|
post_actions.each do |pa|
|
|
post = post_lookup[pa.post_id]
|
|
|
|
if opts[:rest_api]
|
|
post.post_action_ids ||= []
|
|
else
|
|
post.post_actions ||= []
|
|
end
|
|
|
|
# TODO: add serializer so we can skip this
|
|
action = {
|
|
id: pa.id,
|
|
post_id: pa.post_id,
|
|
user_id: pa.user_id,
|
|
post_action_type_id: pa.post_action_type_id,
|
|
created_at: pa.created_at,
|
|
disposed_by_id: pa.disposed_by_id,
|
|
disposed_at: pa.disposed_at,
|
|
disposition: pa.disposition,
|
|
related_post_id: pa.related_post_id,
|
|
targets_topic: pa.targets_topic,
|
|
staff_took_action: pa.staff_took_action
|
|
}
|
|
action[:name_key] = PostActionType.types.key(pa.post_action_type_id)
|
|
|
|
if pa.related_post && pa.related_post.topic
|
|
conversation = {}
|
|
related_topic = pa.related_post.topic
|
|
if response = related_topic.ordered_posts[0]
|
|
conversation[:response] = {
|
|
excerpt: excerpt(response.cooked),
|
|
user_id: response.user_id
|
|
}
|
|
user_ids << response.user_id
|
|
if reply = related_topic.ordered_posts[1]
|
|
conversation[:reply] = {
|
|
excerpt: excerpt(reply.cooked),
|
|
user_id: reply.user_id
|
|
}
|
|
user_ids << reply.user_id
|
|
conversation[:has_more] = related_topic.posts_count > 2
|
|
end
|
|
end
|
|
|
|
action.merge!(permalink: related_topic.relative_url, conversation: conversation)
|
|
end
|
|
|
|
if opts[:rest_api]
|
|
post.post_action_ids << action[:id]
|
|
all_post_actions << action
|
|
else
|
|
post.post_actions << action
|
|
end
|
|
|
|
user_ids << pa.user_id
|
|
user_ids << pa.disposed_by_id if pa.disposed_by_id
|
|
end
|
|
|
|
post_custom_field_names = []
|
|
plugin_post_custom_fields.each do |field, plugin|
|
|
post_custom_field_names << field if plugin.enabled?
|
|
end
|
|
|
|
post_custom_fields = Post.custom_fields_for_ids(post_ids, post_custom_field_names)
|
|
|
|
# maintain order
|
|
posts = post_ids.map { |id| post_lookup[id] }
|
|
|
|
# TODO: add serializer so we can skip this
|
|
posts.map! do |post|
|
|
result = post.to_h
|
|
if cfs = post_custom_fields[post.id]
|
|
result[:custom_fields] = cfs
|
|
end
|
|
result
|
|
end
|
|
|
|
users = User.includes(:user_stat).where(id: user_ids.to_a).to_a
|
|
User.preload_custom_fields(users, User.whitelisted_user_custom_fields(guardian))
|
|
|
|
[
|
|
posts,
|
|
Topic.with_deleted.where(id: topic_ids.to_a).to_a,
|
|
users,
|
|
all_post_actions,
|
|
total_rows
|
|
]
|
|
end
|
|
|
|
def self.flagged_post_actions(opts = nil)
|
|
opts ||= {}
|
|
|
|
post_actions = PostAction.flags
|
|
.joins("INNER JOIN posts ON posts.id = post_actions.post_id")
|
|
.joins("INNER JOIN topics ON topics.id = posts.topic_id")
|
|
.joins("LEFT JOIN users ON users.id = posts.user_id")
|
|
.where("posts.user_id > 0")
|
|
|
|
if opts[:topic_id]
|
|
post_actions = post_actions.where("topics.id = ?", opts[:topic_id])
|
|
end
|
|
|
|
if opts[:user_id]
|
|
post_actions = post_actions.where("posts.user_id = ?", opts[:user_id])
|
|
end
|
|
|
|
if opts[:filter] == 'without_custom'
|
|
return post_actions.where(
|
|
'post_action_type_id' => PostActionType.flag_types_without_custom.values
|
|
)
|
|
end
|
|
|
|
if opts[:filter] == "old"
|
|
post_actions.where("post_actions.disagreed_at IS NOT NULL OR
|
|
post_actions.deferred_at IS NOT NULL OR
|
|
post_actions.agreed_at IS NOT NULL")
|
|
else
|
|
post_actions.active
|
|
.where("posts.deleted_at" => nil)
|
|
.where("topics.deleted_at" => nil)
|
|
end
|
|
|
|
end
|
|
|
|
def self.flagged_topics
|
|
|
|
results = PostAction
|
|
.flags
|
|
.active
|
|
.includes(post: [:user, :topic])
|
|
.references(:post)
|
|
.where("posts.user_id > 0")
|
|
.order('post_actions.created_at DESC')
|
|
|
|
ft_by_id = {}
|
|
users_by_id = {}
|
|
topics_by_id = {}
|
|
counts_by_post = {}
|
|
|
|
results.each do |pa|
|
|
if pa.post.present? && pa.post.topic.present?
|
|
topic_id = pa.post.topic.id
|
|
|
|
ft = ft_by_id[topic_id] ||= OpenStruct.new(
|
|
topic: pa.post.topic,
|
|
flag_counts: {},
|
|
user_ids: [],
|
|
last_flag_at: pa.created_at,
|
|
meets_minimum: false
|
|
)
|
|
|
|
counts_by_post[pa.post.id] ||= 0
|
|
sum = counts_by_post[pa.post.id] += 1
|
|
ft.meets_minimum = true if sum >= SiteSetting.min_flags_staff_visibility
|
|
|
|
topics_by_id[topic_id] = pa.post.topic
|
|
ft.flag_counts[pa.post_action_type_id] ||= 0
|
|
ft.flag_counts[pa.post_action_type_id] += 1
|
|
|
|
ft.user_ids << pa.post.user_id
|
|
ft.user_ids.uniq!
|
|
|
|
users_by_id[pa.post.user_id] ||= pa.post.user
|
|
end
|
|
end
|
|
|
|
flagged_topics = ft_by_id.values.select { |ft| ft.meets_minimum }
|
|
|
|
Topic.preload_custom_fields(topics_by_id.values, TopicList.preloaded_custom_fields)
|
|
|
|
{ flagged_topics: flagged_topics, users: users_by_id.values }
|
|
end
|
|
|
|
private
|
|
|
|
def self.excerpt(cooked)
|
|
excerpt = Post.excerpt(cooked, 200, keep_emoji_images: true)
|
|
# remove the first link if it's the first node
|
|
fragment = Nokogiri::HTML.fragment(excerpt)
|
|
if fragment.children.first == fragment.css("a:first").first && fragment.children.first
|
|
fragment.children.first.remove
|
|
end
|
|
fragment.to_html.strip
|
|
end
|
|
|
|
end
|