discourse/app/models/reports/top_uploads.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

84 lines
2.1 KiB
Ruby

# frozen_string_literal: true
Report.add_report('top_uploads') do |report|
report.modes = [:table]
extension_filter = report.filters.dig(:"file-extension")
report.add_filter('file-extension',
default: extension_filter || 'any',
choices: (
SiteSetting.authorized_extensions.split('|') + Array(extension_filter)
).uniq
)
report.labels = [
{
type: :link,
properties: [
:file_url,
:file_name,
],
title: I18n.t("reports.top_uploads.labels.filename")
},
{
type: :user,
properties: {
username: :author_username,
id: :author_id,
avatar: :author_avatar_template,
},
title: I18n.t("reports.top_uploads.labels.author")
},
{
type: :text,
property: :extension,
title: I18n.t("reports.top_uploads.labels.extension")
},
{
type: :bytes,
property: :filesize,
title: I18n.t("reports.top_uploads.labels.filesize")
},
]
report.data = []
sql = <<~SQL
SELECT
u.id as user_id,
u.username,
u.uploaded_avatar_id,
up.filesize,
up.original_filename,
up.extension,
up.url
FROM uploads up
JOIN users u
ON u.id = up.user_id
/*where*/
ORDER BY up.filesize DESC
LIMIT #{report.limit || 250}
SQL
builder = DB.build(sql)
builder.where("up.id > :seeded_id_threshold", seeded_id_threshold: Upload::SEEDED_ID_THRESHOLD)
builder.where("up.created_at >= :start_date", start_date: report.start_date)
builder.where("up.created_at < :end_date", end_date: report.end_date)
if extension_filter
builder.where("up.extension = :extension", extension: extension_filter.sub(/^\./, ''))
end
builder.query.each do |row|
data = {}
data[:author_id] = row.user_id
data[:author_username] = row.username
data[:author_avatar_template] = User.avatar_template(row.username, row.uploaded_avatar_id)
data[:filesize] = row.filesize
data[:extension] = row.extension
data[:file_url] = Discourse.store.cdn_url(row.url)
data[:file_name] = row.original_filename.truncate(25)
report.data << data
end
end