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# frozen_string_literal: true
module Gitlab
# Parser/renderer for markups without other special support code.
module OtherMarkup
RENDER_TIMEOUT = 10.seconds
# Public: Converts the provided markup into HTML.
#
# input - the source text in a markup format
#
def self.render(file_name, input, context)
html = render_markup(file_name, input, context).force_encoding(input.encoding)
context[:pipeline] ||= :markup
html = Banzai.render(html, context)
html.html_safe
end
def self.render_markup(file_name, input, context)
if Feature.enabled?(:markup_rendering_timeout, context[:project])
Gitlab::RenderTimeout.timeout(foreground: RENDER_TIMEOUT) { GitHub::Markup.render(file_name, input) }
else
GitHub::Markup.render(file_name, input)
end
rescue Timeout::Error => e
class_name = name.demodulize
timeout_counter.increment(source: class_name)
Gitlab::ErrorTracking.track_exception(e, project_id: context[:project]&.id, class_name: class_name,
file_name: file_name)
ActionController::Base.helpers.simple_format(input)
end
def self.timeout_counter
Gitlab::Metrics.counter(:banzai_filter_timeouts_total, 'Count of the Banzai filters that time out')
end
end
end
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