Class: Banzai::Filter::InlineMetricsRedactorFilter

Inherits:
HTML::Pipeline::Filter
  • Object
show all
Includes:
Gitlab::Utils::StrongMemoize
Defined in:
lib/banzai/filter/inline_metrics_redactor_filter.rb

Overview

HTML filter that removes embeded elements that the current user does not have permission to view.

Defined Under Namespace

Classes: Embed, Route

Constant Summary collapse

METRICS_CSS_CLASS = 
'.js-render-metrics'
EMBED_LIMIT = 
100

Instance Method Summary collapse

Methods included from Gitlab::Utils::StrongMemoize

#clear_memoization, #strong_memoize, #strong_memoized?

Instance Method Details

#call ⇒ Object

Finds all embeds based on the css class the FE uses to identify the embedded content, removing only unnecessary nodes.


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# File 'lib/banzai/filter/inline_metrics_redactor_filter.rb', line 19

def call
  nodes.each do |node|
    embed = embeds_by_node[node]
    user_has_access = user_access_by_embed[embed]

    node.remove unless user_has_access
  end

  doc
end