2018-10-06 23:10:08 +00:00
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# frozen_string_literal: true
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2015-12-15 14:51:16 +00:00
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module Banzai
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module Pipeline
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class GfmPipeline < BasePipeline
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2019-01-23 11:21:12 +00:00
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# These filters transform GitLab Flavored Markdown (GFM) to HTML.
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# The nodes and marks referenced in app/assets/javascripts/behaviors/markdown/editor_extensions.js
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# consequently transform that same HTML to GFM to be copied to the clipboard.
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# Every filter that generates HTML from GFM should have a node or mark in
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# app/assets/javascripts/behaviors/markdown/editor_extensions.js.
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2017-01-16 23:11:15 +00:00
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# The GFM-to-HTML-to-GFM cycle is tested in spec/features/copy_as_gfm_spec.rb.
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2015-12-15 14:51:16 +00:00
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def self.filters
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2016-03-01 20:54:35 +00:00
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@filters ||= FilterArray[
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2017-01-16 00:07:02 +00:00
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Filter::PlantumlFilter,
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2018-11-28 19:02:01 +00:00
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# Must always be before the SanitizationFilter to prevent XSS attacks
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Filter::SpacedLinkFilter,
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2015-12-15 14:51:16 +00:00
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Filter::SanitizationFilter,
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2017-04-02 17:39:41 +00:00
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Filter::SyntaxHighlightFilter,
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2015-12-15 14:51:16 +00:00
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2016-12-09 00:15:08 +00:00
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Filter::MathFilter,
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2017-12-20 11:39:40 +00:00
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Filter::ColorFilter,
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2017-11-22 03:12:04 +00:00
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Filter::MermaidFilter,
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2016-04-03 05:00:06 +00:00
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Filter::VideoLinkFilter,
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2017-07-24 17:36:52 +00:00
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Filter::ImageLazyLoadFilter,
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2016-07-12 17:31:20 +00:00
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Filter::ImageLinkFilter,
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2019-07-10 11:27:25 +00:00
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Filter::InlineMetricsFilter,
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2015-12-15 14:51:16 +00:00
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Filter::TableOfContentsFilter,
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Filter::AutolinkFilter,
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Filter::ExternalLinkFilter,
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2018-12-13 19:17:19 +00:00
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Filter::SuggestionFilter,
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2019-01-05 02:54:02 +00:00
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Filter::FootnoteFilter,
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2015-12-15 14:51:16 +00:00
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2018-07-13 10:32:49 +00:00
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*reference_filters,
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2019-06-06 16:49:08 +00:00
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Filter::EmojiFilter,
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2018-07-13 10:32:49 +00:00
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Filter::TaskListFilter,
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Filter::InlineDiffFilter,
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Filter::SetDirectionFilter
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]
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end
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def self.reference_filters
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[
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2015-12-15 14:51:16 +00:00
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Filter::UserReferenceFilter,
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2018-06-30 09:17:03 +00:00
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Filter::ProjectReferenceFilter,
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2015-12-15 14:51:16 +00:00
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Filter::IssueReferenceFilter,
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Filter::ExternalIssueReferenceFilter,
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Filter::MergeRequestReferenceFilter,
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Filter::SnippetReferenceFilter,
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Filter::CommitRangeReferenceFilter,
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Filter::CommitReferenceFilter,
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Filter::LabelReferenceFilter,
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2018-07-13 10:32:49 +00:00
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Filter::MilestoneReferenceFilter
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2015-12-15 14:51:16 +00:00
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]
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end
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def self.transform_context(context)
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2018-05-18 10:25:59 +00:00
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context[:only_path] = true unless context.key?(:only_path)
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2015-12-15 14:51:16 +00:00
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2018-06-29 09:21:13 +00:00
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context
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2015-12-15 14:51:16 +00:00
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end
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end
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end
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end
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