11 files changed, 173 insertions, 0 deletions

diff --git a/lib/gitlab/markdown/pipeline/asciidoc_pipeline.rb b/lib/gitlab/markdown/pipeline/asciidoc_pipeline.rb
new file mode 100644
index 00000000000..6829b4acb95
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/asciidoc_pipeline.rb
@@ -0,0 +1,13 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class AsciidocPipeline < Pipeline
+      def self.filters
+        [
+          Gitlab::Markdown::RelativeLinkFilter
+        ]
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/atom_pipeline.rb b/lib/gitlab/markdown/pipeline/atom_pipeline.rb
new file mode 100644
index 00000000000..e151f8f5e5a
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/atom_pipeline.rb
@@ -0,0 +1,14 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class AtomPipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge( 
+          only_path: false, 
+          xhtml: true 
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/description_pipeline.rb b/lib/gitlab/markdown/pipeline/description_pipeline.rb
new file mode 100644
index 00000000000..76f6948af8f
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/description_pipeline.rb
@@ -0,0 +1,14 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class DescriptionPipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge( 
+          # SanitizationFilter
+          inline_sanitization: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/email_pipeline.rb b/lib/gitlab/markdown/pipeline/email_pipeline.rb
new file mode 100644
index 00000000000..b88cb790270
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/email_pipeline.rb
@@ -0,0 +1,13 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class EmailPipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge( 
+          only_path: false
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/full_pipeline.rb b/lib/gitlab/markdown/pipeline/full_pipeline.rb
new file mode 100644
index 00000000000..b3b7a3c27c0
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/full_pipeline.rb
@@ -0,0 +1,9 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class FullPipeline < CombinedPipeline.new(PlainMarkdownPipeline, GfmPipeline)
+
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/gfm_pipeline.rb b/lib/gitlab/markdown/pipeline/gfm_pipeline.rb
new file mode 100644
index 00000000000..ca90bd75d77
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/gfm_pipeline.rb
@@ -0,0 +1,41 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class GfmPipeline < Pipeline
+      def self.filters
+        @filters ||= [
+          Gitlab::Markdown::SyntaxHighlightFilter,
+          Gitlab::Markdown::SanitizationFilter,
+
+          Gitlab::Markdown::UploadLinkFilter,
+          Gitlab::Markdown::EmojiFilter,
+          Gitlab::Markdown::TableOfContentsFilter,
+          Gitlab::Markdown::AutolinkFilter,
+          Gitlab::Markdown::ExternalLinkFilter,
+
+          Gitlab::Markdown::UserReferenceFilter,
+          Gitlab::Markdown::IssueReferenceFilter,
+          Gitlab::Markdown::ExternalIssueReferenceFilter,
+          Gitlab::Markdown::MergeRequestReferenceFilter,
+          Gitlab::Markdown::SnippetReferenceFilter,
+          Gitlab::Markdown::CommitRangeReferenceFilter,
+          Gitlab::Markdown::CommitReferenceFilter,
+          Gitlab::Markdown::LabelReferenceFilter,
+
+          Gitlab::Markdown::TaskListFilter
+        ]
+      end
+
+      def self.transform_context(context)
+        context.merge(
+          only_path: true,
+
+          # EmojiFilter
+          asset_host: Gitlab::Application.config.asset_host,
+          asset_root: Gitlab.config.gitlab.base_url
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/note_pipeline.rb b/lib/gitlab/markdown/pipeline/note_pipeline.rb
new file mode 100644
index 00000000000..a8bf5f42d8e
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/note_pipeline.rb
@@ -0,0 +1,14 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class NotePipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge( 
+          # TableOfContentsFilter
+          no_header_anchors: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/plain_markdown_pipeline.rb b/lib/gitlab/markdown/pipeline/plain_markdown_pipeline.rb
new file mode 100644
index 00000000000..0abb93f8a03
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/plain_markdown_pipeline.rb
@@ -0,0 +1,13 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class PlainMarkdownPipeline < Pipeline
+      def self.filters
+        [
+          Gitlab::Markdown::MarkdownFilter
+        ]
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/post_process_pipeline.rb b/lib/gitlab/markdown/pipeline/post_process_pipeline.rb
new file mode 100644
index 00000000000..60cc32f490e
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/post_process_pipeline.rb
@@ -0,0 +1,20 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class PostProcessPipeline < Pipeline
+      def self.filters
+        [
+          Gitlab::Markdown::RelativeLinkFilter, 
+          Gitlab::Markdown::RedactorFilter
+        ]
+      end
+
+      def self.transform_context(context)
+        context.merge(
+          post_process: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/reference_extraction_pipeline.rb b/lib/gitlab/markdown/pipeline/reference_extraction_pipeline.rb
new file mode 100644
index 00000000000..a89ab462bac
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/reference_extraction_pipeline.rb
@@ -0,0 +1,13 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class ReferenceExtractionPipeline < Pipeline
+      def self.filters
+        [
+          Gitlab::Markdown::ReferenceGathererFilter
+        ]
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/pipeline/single_line_pipeline.rb b/lib/gitlab/markdown/pipeline/single_line_pipeline.rb
new file mode 100644
index 00000000000..2f24927b879
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline/single_line_pipeline.rb
@@ -0,0 +1,9 @@
+require 'gitlab/markdown'
+
+module Gitlab
+  module Markdown
+    class SingleLinePipeline < GfmPipeline
+      
+    end
+  end
+end