Commit 829c9c65 authored by Brett Walker's avatar Brett Walker

post_process markdown redered by API

parent e5d3a75a
...@@ -149,7 +149,7 @@ class HipchatService < Service ...@@ -149,7 +149,7 @@ class HipchatService < Service
context.merge!(options) context.merge!(options)
html = Banzai.post_process(Banzai.render(text, context), context) html = Banzai.render_and_post_process(text, context)
sanitized_html = sanitize(html, tags: HIPCHAT_ALLOWED_TAGS, attributes: %w[href title alt]) sanitized_html = sanitize(html, tags: HIPCHAT_ALLOWED_TAGS, attributes: %w[href title alt])
sanitized_html.truncate(200, separator: ' ', omission: '...') sanitized_html.truncate(200, separator: ' ', omission: '...')
......
---
title: Markdown API no longer displays confidential title references unless authorized
merge_request:
author:
type: security
...@@ -10,7 +10,8 @@ module API ...@@ -10,7 +10,8 @@ module API
detail "This feature was introduced in GitLab 11.0." detail "This feature was introduced in GitLab 11.0."
end end
post do post do
context = { only_path: false } context = { only_path: false, current_user: current_user }
context[:pipeline] = params[:gfm] ? :full : :plain_markdown
if params[:project] if params[:project]
project = Project.find_by_full_path(params[:project]) project = Project.find_by_full_path(params[:project])
...@@ -22,9 +23,7 @@ module API ...@@ -22,9 +23,7 @@ module API
context[:skip_project_check] = true context[:skip_project_check] = true
end end
context[:pipeline] = params[:gfm] ? :full : :plain_markdown { html: Banzai.render_and_post_process(params[:text], context) }
{ html: Banzai.render(params[:text], context) }
end end
end end
end end
......
module Banzai module Banzai
# if you need to render markdown, then you probably need to post_process as well,
# such as removing references that the current user doesn't have
# permission to make
def self.render_and_post_process(text, context = {})
post_process(render(text, context), context)
end
def self.render(text, context = {}) def self.render(text, context = {})
Renderer.render(text, context) Renderer.render(text, context)
end end
......
...@@ -106,6 +106,52 @@ describe API::Markdown do ...@@ -106,6 +106,52 @@ describe API::Markdown do
.and include("#1</a>") .and include("#1</a>")
end end
end end
context 'with a public project and confidential issue' do
let(:public_project) { create(:project, :public) }
let(:confidential_issue) { create(:issue, :confidential, project: public_project, title: 'Confidential title') }
let(:text) { ":tada: Hello world! :100: #{confidential_issue.to_reference}" }
let(:params) { { text: text, gfm: true, project: public_project.full_path } }
shared_examples 'user without proper access' do
it 'does not render the title or link' do
expect(response).to have_http_status(201)
expect(json_response["html"]).not_to include('Confidential title')
expect(json_response["html"]).not_to include('<a href=')
expect(json_response["html"]).to include('Hello world!')
.and include('data-name="tada"')
.and include('data-name="100"')
.and include('#1</p>')
end
end
context 'when not logged in' do
let(:user) { }
it_behaves_like 'user without proper access'
end
context 'when logged in as user without access' do
let(:user) { create(:user) }
it_behaves_like 'user without proper access'
end
context 'when logged in as author' do
let(:user) { confidential_issue.author }
it 'renders the title or link' do
expect(response).to have_http_status(201)
expect(json_response["html"]).to include('Confidential title')
expect(json_response["html"]).to include('Hello world!')
.and include('data-name="tada"')
.and include('data-name="100"')
.and include("<a href=\"#{IssuesHelper.url_for_issue(confidential_issue.iid, public_project)}\"")
.and include("#1</a>")
end
end
end
end end
end end
end end
......
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