mirror of
https://github.com/discourse/discourse.git
synced 2024-11-27 00:23:41 +08:00
1759 lines
64 KiB
Ruby
1759 lines
64 KiB
Ruby
# frozen_string_literal: true
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require "rails_helper"
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require "cooked_post_processor"
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require "file_store/s3_store"
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def s3_setup
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Rails.configuration.action_controller.stubs(:asset_host).returns("https://local.cdn.com")
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SiteSetting.s3_upload_bucket = "some-bucket-on-s3"
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SiteSetting.s3_access_key_id = "s3-access-key-id"
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SiteSetting.s3_secret_access_key = "s3-secret-access-key"
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SiteSetting.s3_cdn_url = "https://s3.cdn.com"
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SiteSetting.enable_s3_uploads = true
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SiteSetting.authorized_extensions = "png|jpg|gif|mov|ogg|"
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end
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describe CookedPostProcessor do
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fab!(:upload) { Fabricate(:upload) }
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let(:upload_path) { Discourse.store.upload_path }
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context "#post_process" do
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fab!(:post) do
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Fabricate(:post, raw: <<~RAW)
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<img src="#{upload.url}">
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RAW
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end
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let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
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let(:post_process) { sequence("post_process") }
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it "post process in sequence" do
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cpp.expects(:post_process_oneboxes).in_sequence(post_process)
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cpp.expects(:post_process_images).in_sequence(post_process)
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cpp.expects(:optimize_urls).in_sequence(post_process)
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cpp.expects(:pull_hotlinked_images).in_sequence(post_process)
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cpp.post_process
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expect(PostUpload.exists?(post: post, upload: upload)).to eq(true)
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end
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describe 'when post contains oneboxes and inline oneboxes' do
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let(:url_hostname) { 'meta.discourse.org' }
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let(:url) do
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"https://#{url_hostname}/t/mini-inline-onebox-support-rfc/66400"
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end
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let(:not_oneboxed_url) do
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"https://#{url_hostname}/t/random-url"
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end
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let(:title) { 'some title' }
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let(:post) do
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Fabricate(:post, raw: <<~RAW)
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#{url}
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This is a #{url} with path
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#{not_oneboxed_url}
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This is a https://#{url_hostname}/t/another-random-url test
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This is a #{url} with path
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#{url}
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RAW
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end
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before do
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SiteSetting.enable_inline_onebox_on_all_domains = true
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%i{head get}.each do |method|
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stub_request(method, url).to_return(
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status: 200,
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body: <<~RAW
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<html>
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<head>
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<title>#{title}</title>
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<meta property='og:title' content="#{title}">
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<meta property='og:description' content="some description">
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</head>
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</html>
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RAW
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)
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end
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end
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after do
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InlineOneboxer.purge(url)
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Oneboxer.invalidate(url)
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end
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it 'should respect SiteSetting.max_oneboxes_per_post' do
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SiteSetting.max_oneboxes_per_post = 2
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SiteSetting.add_rel_nofollow_to_user_content = false
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cpp.post_process
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expect(cpp.html).to have_tag('a',
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with: {
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href: url,
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class: described_class::INLINE_ONEBOX_CSS_CLASS
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},
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text: title,
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count: 2
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)
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expect(cpp.html).to have_tag('aside.onebox a', text: title, count: 2)
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expect(cpp.html).to have_tag('aside.onebox a',
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text: url_hostname,
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count: 2
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)
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expect(cpp.html).to have_tag('a',
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without: {
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class: described_class::INLINE_ONEBOX_LOADING_CSS_CLASS
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},
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text: not_oneboxed_url,
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count: 1
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)
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expect(cpp.html).to have_tag('a',
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without: {
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class: 'onebox'
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},
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text: not_oneboxed_url,
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count: 1
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)
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end
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end
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describe 'when post contains inline oneboxes' do
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let(:loading_css_class) do
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described_class::INLINE_ONEBOX_LOADING_CSS_CLASS
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end
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before do
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SiteSetting.enable_inline_onebox_on_all_domains = true
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end
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describe 'internal links' do
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fab!(:topic) { Fabricate(:topic) }
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fab!(:post) { Fabricate(:post, raw: "Hello #{topic.url}") }
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let(:url) { topic.url }
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it "includes the topic title" do
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cpp.post_process
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expect(cpp.html).to have_tag('a',
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with: {
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href: UrlHelper.cook_url(url)
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},
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without: {
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class: loading_css_class
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},
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text: topic.title,
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count: 1
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)
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topic.update!(title: "Updated to something else")
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cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
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cpp.post_process
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expect(cpp.html).to have_tag('a',
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with: {
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href: UrlHelper.cook_url(url)
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},
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without: {
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class: loading_css_class
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},
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text: topic.title,
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count: 1
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)
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end
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end
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describe 'external links' do
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let(:url_with_path) do
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'https://meta.discourse.org/t/mini-inline-onebox-support-rfc/66400'
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end
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let(:url_with_query_param) do
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'https://meta.discourse.org?a'
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end
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let(:url_no_path) do
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'https://meta.discourse.org/'
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end
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let(:urls) do
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[
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url_with_path,
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url_with_query_param,
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url_no_path
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]
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end
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let(:title) { '<b>some title</b>' }
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let(:escaped_title) { CGI.escapeHTML(title) }
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let(:post) do
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Fabricate(:post, raw: <<~RAW)
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This is a #{url_with_path} topic
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This should not be inline #{url_no_path} oneboxed
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- #{url_with_path}
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- #{url_with_query_param}
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RAW
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end
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let(:staff_post) do
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Fabricate(:post, user: Fabricate(:admin), raw: <<~RAW)
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This is a #{url_with_path} topic
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RAW
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end
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before do
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urls.each do |url|
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stub_request(:get, url).to_return(
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status: 200,
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body: "<html><head><title>#{escaped_title}</title></head></html>"
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)
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end
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end
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after do
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urls.each { |url| InlineOneboxer.purge(url) }
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end
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it 'should convert the right links to inline oneboxes' do
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cpp.post_process
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html = cpp.html
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expect(html).to_not have_tag('a',
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with: {
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href: url_no_path
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},
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without: {
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class: loading_css_class
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},
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text: title
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)
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expect(html).to have_tag('a',
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with: {
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href: url_with_path
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},
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without: {
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class: loading_css_class
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},
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text: title,
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count: 2
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)
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expect(html).to have_tag('a',
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with: {
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href: url_with_query_param
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},
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without: {
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class: loading_css_class
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},
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text: title,
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count: 1
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)
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expect(html).to have_tag("a[rel='nofollow noopener']")
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end
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it 'removes nofollow if user is staff/tl3' do
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cpp = CookedPostProcessor.new(staff_post, invalidate_oneboxes: true)
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cpp.post_process
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expect(cpp.html).to_not have_tag("a[rel='nofollow noopener']")
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end
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end
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end
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context "processing images" do
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before do
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SiteSetting.responsive_post_image_sizes = ""
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end
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context "responsive images" do
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before { SiteSetting.responsive_post_image_sizes = "1|1.5|3" }
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it "includes responsive images on demand" do
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upload.update!(width: 2000, height: 1500, filesize: 10000)
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post = Fabricate(:post, raw: "hello <img src='#{upload.url}'>")
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# fake some optimized images
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OptimizedImage.create!(
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url: "/#{upload_path}/666x500.jpg",
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width: 666,
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height: 500,
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upload_id: upload.id,
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sha1: SecureRandom.hex,
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extension: '.jpg',
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filesize: 500,
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version: OptimizedImage::VERSION
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)
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# fake 3x optimized image, we lose 2 pixels here over original due to rounding on downsize
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OptimizedImage.create!(
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url: "/#{upload_path}/1998x1500.jpg",
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width: 1998,
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height: 1500,
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upload_id: upload.id,
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sha1: SecureRandom.hex,
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extension: '.jpg',
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filesize: 800
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)
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# Fake a loading image
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_optimized_image = OptimizedImage.create!(
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url: "/#{upload_path}/10x10.png",
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width: CookedPostProcessor::LOADING_SIZE,
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height: CookedPostProcessor::LOADING_SIZE,
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upload_id: upload.id,
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sha1: SecureRandom.hex,
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extension: '.png',
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filesize: 123
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)
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cpp = CookedPostProcessor.new(post)
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cpp.add_to_size_cache(upload.url, 2000, 1500)
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cpp.post_process
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html = cpp.html
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expect(html).to include(%Q|data-small-upload="//test.localhost/#{upload_path}/10x10.png"|)
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# 1.5x is skipped cause we have a missing thumb
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expect(html).to include("srcset=\"//test.localhost/#{upload_path}/666x500.jpg, //test.localhost/#{upload_path}/1998x1500.jpg 3x\"")
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expect(html).to include("src=\"//test.localhost/#{upload_path}/666x500.jpg\"")
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# works with CDN
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set_cdn_url("http://cdn.localhost")
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cpp = CookedPostProcessor.new(post)
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cpp.add_to_size_cache(upload.url, 2000, 1500)
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cpp.post_process
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html = cpp.html
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expect(html).to include(%Q|data-small-upload="//cdn.localhost/#{upload_path}/10x10.png"|)
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expect(html).to include("srcset=\"//cdn.localhost/#{upload_path}/666x500.jpg, //cdn.localhost/#{upload_path}/1998x1500.jpg 3x\"")
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expect(html).to include("src=\"//cdn.localhost/#{upload_path}/666x500.jpg\"")
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end
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it "doesn't include response images for cropped images" do
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upload.update!(width: 200, height: 4000, filesize: 12345)
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post = Fabricate(:post, raw: "hello <img src='#{upload.url}'>")
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# fake some optimized images
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OptimizedImage.create!(
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url: 'http://a.b.c/200x500.jpg',
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width: 200,
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height: 500,
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upload_id: upload.id,
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sha1: SecureRandom.hex,
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extension: '.jpg',
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filesize: 500
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)
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cpp = CookedPostProcessor.new(post)
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cpp.add_to_size_cache(upload.url, 200, 4000)
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cpp.post_process
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expect(cpp.html).to_not include('srcset="')
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end
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end
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shared_examples "leave dimensions alone" do
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it "doesn't use them" do
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expect(cpp.html).to match(/src="http:\/\/foo.bar\/image.png" width="" height=""/)
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expect(cpp.html).to match(/src="http:\/\/domain.com\/picture.jpg" width="50" height="42"/)
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expect(cpp).to be_dirty
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end
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end
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context "with image_sizes" do
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fab!(:post) { Fabricate(:post_with_image_urls) }
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let(:cpp) { CookedPostProcessor.new(post, image_sizes: image_sizes) }
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before do
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cpp.post_process
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end
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context "valid" do
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let(:image_sizes) { { "http://foo.bar/image.png" => { "width" => 111, "height" => 222 } } }
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it "uses them" do
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expect(cpp.html).to match(/src="http:\/\/foo.bar\/image.png" width="111" height="222"/)
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expect(cpp.html).to match(/src="http:\/\/domain.com\/picture.jpg" width="50" height="42"/)
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expect(cpp).to be_dirty
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end
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end
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context "invalid width" do
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let(:image_sizes) { { "http://foo.bar/image.png" => { "width" => 0, "height" => 222 } } }
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include_examples "leave dimensions alone"
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end
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context "invalid height" do
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let(:image_sizes) { { "http://foo.bar/image.png" => { "width" => 111, "height" => 0 } } }
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include_examples "leave dimensions alone"
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end
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context "invalid width & height" do
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let(:image_sizes) { { "http://foo.bar/image.png" => { "width" => 0, "height" => 0 } } }
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include_examples "leave dimensions alone"
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end
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end
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context "with unsized images" do
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fab!(:post) { Fabricate(:post_with_unsized_images) }
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let(:cpp) { CookedPostProcessor.new(post) }
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it "adds the width and height to images that don't have them" do
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FastImage.expects(:size).returns([123, 456])
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cpp.post_process
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expect(cpp.html).to match(/width="123" height="456"/)
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expect(cpp).to be_dirty
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end
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end
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context "with large images" do
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fab!(:post) do
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Fabricate(:post, raw: <<~HTML)
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<img src="#{upload.url}">
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HTML
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end
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let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
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before do
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SiteSetting.max_image_height = 2000
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SiteSetting.create_thumbnails = true
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FastImage.expects(:size).returns([1750, 2000])
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end
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it "generates overlay information" do
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OptimizedImage.expects(:resize).returns(true)
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FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
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cpp.post_process
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expect(cpp.html).to match_html <<~HTML
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<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost#{upload.url}" data-download-href="//test.localhost/#{upload_path}/#{upload.sha1}" title="logo.png"><img src="//test.localhost/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_690x788.png" width="690" height="788"><div class="meta">
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<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">logo.png</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
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</div></a></div></p>
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HTML
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expect(cpp).to be_dirty
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end
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describe 'when image is inside onebox' do
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let(:url) { 'https://image.com/my-avatar' }
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let(:post) { Fabricate(:post, raw: url) }
|
||
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before do
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Oneboxer.stubs(:onebox).with(url, anything).returns("<img class='onebox' src='/#{upload_path}/original/1X/1234567890123456.jpg' />")
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end
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||
|
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it 'should not add lightbox' do
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cpp.post_process
|
||
|
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expect(cpp.html).to match_html <<~HTML
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<p><img class="onebox" src="//test.localhost/#{upload_path}/original/1X/1234567890123456.jpg" width="690" height="788"></p>
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||
HTML
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end
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||
end
|
||
|
||
describe 'when image is an svg' do
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||
fab!(:post) do
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||
Fabricate(:post, raw: "<img src=\"/#{Discourse.store.upload_path}/original/1X/1234567890123456.svg\">")
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||
end
|
||
|
||
it 'should not add lightbox' do
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||
cpp.post_process
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||
|
||
expect(cpp.html).to match_html <<~HTML
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<p><img src="//test.localhost/#{upload_path}/original/1X/1234567890123456.svg" width="690" height="788"></p>
|
||
HTML
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end
|
||
|
||
describe 'when image src is an URL' do
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let(:post) do
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Fabricate(:post, raw: "<img src=\"http://test.discourse/#{upload_path}/original/1X/1234567890123456.svg?somepamas\">")
|
||
end
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||
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||
it 'should not add lightbox' do
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SiteSetting.crawl_images = true
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||
cpp.post_process
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||
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expect(cpp.html).to match_html("<p><img src=\"http://test.discourse/#{upload_path}/original/1X/1234567890123456.svg?somepamas\" width=\"690\"\ height=\"788\"></p>")
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||
end
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||
end
|
||
end
|
||
|
||
context "s3_uploads" do
|
||
before do
|
||
s3_setup
|
||
stored_path = Discourse.store.get_path_for_upload(upload)
|
||
upload.update_column(:url, "#{SiteSetting.Upload.absolute_base_url}/#{stored_path}")
|
||
|
||
stub_request(:head, "https://#{SiteSetting.s3_upload_bucket}.s3.amazonaws.com/")
|
||
stub_request(
|
||
:put,
|
||
"https://#{SiteSetting.s3_upload_bucket}.s3.amazonaws.com/optimized/1X/#{upload.sha1}_2_#{optimized_size}.#{upload.extension}"
|
||
)
|
||
stub_request(:get, /#{SiteSetting.s3_upload_bucket}\.s3\.amazonaws\.com/)
|
||
|
||
OptimizedImage.expects(:resize).returns(true)
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
Discourse.store.class.any_instance.expects(:has_been_uploaded?).at_least_once.returns(true)
|
||
|
||
SiteSetting.login_required = true
|
||
SiteSetting.secure_media = true
|
||
upload.update_column(:secure, true)
|
||
end
|
||
|
||
let(:optimized_size) { "600x500" }
|
||
|
||
let(:post) do
|
||
Fabricate(:post, raw: "")
|
||
end
|
||
|
||
it "handles secure images with the correct lightbox link href" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost/secure-media-uploads/original/1X/#{upload.sha1}.png" data-download-href="//test.localhost/uploads/short-url/#{upload.base62_sha1}.unknown?dl=1" title="large.png"><img src="" alt="large.png" data-base62-sha1="#{upload.base62_sha1}" width="600" height="500"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">large.png</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
end
|
||
end
|
||
end
|
||
|
||
context "with tall images" do
|
||
fab!(:post) do
|
||
Fabricate(:post, raw: <<~HTML)
|
||
<img src="#{upload.url}">
|
||
HTML
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
before do
|
||
SiteSetting.create_thumbnails = true
|
||
FastImage.expects(:size).returns([860, 2000])
|
||
OptimizedImage.expects(:resize).never
|
||
OptimizedImage.expects(:crop).returns(true)
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
end
|
||
|
||
it "crops the image" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match(/width="690" height="500">/)
|
||
expect(cpp).to be_dirty
|
||
end
|
||
|
||
end
|
||
|
||
context "with iPhone X screenshots" do
|
||
fab!(:post) do
|
||
Fabricate(:post, raw: <<~HTML)
|
||
<img src="#{upload.url}">
|
||
HTML
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
before do
|
||
SiteSetting.create_thumbnails = true
|
||
FastImage.expects(:size).returns([1125, 2436])
|
||
OptimizedImage.expects(:resize).returns(true)
|
||
OptimizedImage.expects(:crop).never
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
end
|
||
|
||
it "crops the image" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost#{upload.url}" data-download-href="//test.localhost/#{upload_path}/#{upload.sha1}" title="logo.png"><img src="//test.localhost/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_230x500.png" width="230" height="500"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">logo.png</span><span class="informations">1125×2436 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
|
||
expect(cpp).to be_dirty
|
||
end
|
||
|
||
end
|
||
|
||
context "with large images when using subfolders" do
|
||
fab!(:post) do
|
||
Fabricate(:post, raw: <<~HTML)
|
||
<img src="/subfolder#{upload.url}">
|
||
HTML
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
before do
|
||
set_subfolder "/subfolder"
|
||
|
||
SiteSetting.max_image_height = 2000
|
||
SiteSetting.create_thumbnails = true
|
||
FastImage.expects(:size).returns([1750, 2000])
|
||
OptimizedImage.expects(:resize).returns(true)
|
||
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
end
|
||
|
||
it "generates overlay information" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html). to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost/subfolder#{upload.url}" data-download-href="//test.localhost/subfolder/#{upload_path}/#{upload.sha1}" title="logo.png"><img src="//test.localhost/subfolder/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_690x788.png" width="690" height="788"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">logo.png</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
|
||
expect(cpp).to be_dirty
|
||
end
|
||
|
||
it "should escape the filename" do
|
||
upload.update!(original_filename: "><img src=x onerror=alert('haha')>.png")
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost/subfolder#{upload.url}" data-download-href="//test.localhost/subfolder/#{upload_path}/#{upload.sha1}" title="&gt;&lt;img src=x onerror=alert(&#39;haha&#39;)&gt;.png"><img src="//test.localhost/subfolder/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_690x788.png" width="690" height="788"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">&gt;&lt;img src=x onerror=alert(&#39;haha&#39;)&gt;.png</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
end
|
||
|
||
end
|
||
|
||
context "with title and alt" do
|
||
fab!(:post) do
|
||
Fabricate(:post, raw: <<~HTML)
|
||
<img src="#{upload.url}" title="WAT" alt="RED">
|
||
HTML
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
before do
|
||
SiteSetting.max_image_height = 2000
|
||
SiteSetting.create_thumbnails = true
|
||
FastImage.expects(:size).returns([1750, 2000])
|
||
OptimizedImage.expects(:resize).returns(true)
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
end
|
||
|
||
it "generates overlay information using image title and ignores alt" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost#{upload.url}" data-download-href="//test.localhost/#{upload_path}/#{upload.sha1}" title="WAT"><img src="//test.localhost/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_690x788.png" title="WAT" alt="RED" width="690" height="788"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">WAT</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
|
||
expect(cpp).to be_dirty
|
||
end
|
||
|
||
end
|
||
|
||
context "with title only" do
|
||
fab!(:post) do
|
||
Fabricate(:post, raw: <<~HTML)
|
||
<img src="#{upload.url}" title="WAT">
|
||
HTML
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
before do
|
||
SiteSetting.max_image_height = 2000
|
||
SiteSetting.create_thumbnails = true
|
||
FastImage.expects(:size).returns([1750, 2000])
|
||
OptimizedImage.expects(:resize).returns(true)
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
end
|
||
|
||
it "generates overlay information using image title" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost#{upload.url}" data-download-href="//test.localhost/#{upload_path}/#{upload.sha1}" title="WAT"><img src="//test.localhost/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_690x788.png" title="WAT" width="690" height="788"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">WAT</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
|
||
expect(cpp).to be_dirty
|
||
end
|
||
|
||
end
|
||
|
||
context "with alt only" do
|
||
fab!(:post) do
|
||
Fabricate(:post, raw: <<~HTML)
|
||
<img src="#{upload.url}" alt="RED">
|
||
HTML
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
before do
|
||
SiteSetting.max_image_height = 2000
|
||
SiteSetting.create_thumbnails = true
|
||
FastImage.expects(:size).returns([1750, 2000])
|
||
OptimizedImage.expects(:resize).returns(true)
|
||
FileStore::BaseStore.any_instance.expects(:get_depth_for).returns(0)
|
||
end
|
||
|
||
it "generates overlay information using image alt" do
|
||
cpp.post_process
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><div class="lightbox-wrapper"><a class="lightbox" href="//test.localhost#{upload.url}" data-download-href="//test.localhost/#{upload_path}/#{upload.sha1}" title="RED"><img src="//test.localhost/#{upload_path}/optimized/1X/#{upload.sha1}_#{OptimizedImage::VERSION}_690x788.png" alt="RED" width="690" height="788"><div class="meta">
|
||
<svg class="fa d-icon d-icon-far-image svg-icon" aria-hidden="true"><use xlink:href="#far-image"></use></svg><span class="filename">RED</span><span class="informations">1750×2000 1.21 KB</span><svg class="fa d-icon d-icon-discourse-expand svg-icon" aria-hidden="true"><use xlink:href="#discourse-expand"></use></svg>
|
||
</div></a></div></p>
|
||
HTML
|
||
|
||
expect(cpp).to be_dirty
|
||
end
|
||
|
||
end
|
||
|
||
context "topic image" do
|
||
let(:post) { Fabricate(:post_with_uploaded_image) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "adds a topic image if there's one in the first post" do
|
||
FastImage.stubs(:size)
|
||
expect(post.topic.image_url).to eq(nil)
|
||
|
||
cpp.post_process
|
||
post.topic.reload
|
||
expect(post.topic.image_url).to be_present
|
||
end
|
||
end
|
||
|
||
context "post image" do
|
||
let(:reply) { Fabricate(:post_with_uploaded_image, post_number: 2) }
|
||
let(:cpp) { CookedPostProcessor.new(reply) }
|
||
|
||
it "adds a post image if there's one in the post" do
|
||
FastImage.stubs(:size)
|
||
expect(reply.image_url).to eq(nil)
|
||
cpp.post_process
|
||
reply.reload
|
||
expect(reply.image_url).to be_present
|
||
end
|
||
end
|
||
end
|
||
end
|
||
|
||
context "#extract_images" do
|
||
|
||
let(:post) { build(:post_with_plenty_of_images) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "does not extract emojis or images inside oneboxes or quotes" do
|
||
expect(cpp.extract_images.length).to eq(0)
|
||
end
|
||
|
||
end
|
||
|
||
context "#get_size_from_attributes" do
|
||
|
||
let(:post) { build(:post) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "returns the size when width and height are specified" do
|
||
img = { 'src' => 'http://foo.bar/image3.png', 'width' => 50, 'height' => 70 }
|
||
expect(cpp.get_size_from_attributes(img)).to eq([50, 70])
|
||
end
|
||
|
||
it "returns the size when width and height are floats" do
|
||
img = { 'src' => 'http://foo.bar/image3.png', 'width' => 50.2, 'height' => 70.1 }
|
||
expect(cpp.get_size_from_attributes(img)).to eq([50, 70])
|
||
end
|
||
|
||
it "resizes when only width is specified" do
|
||
img = { 'src' => 'http://foo.bar/image3.png', 'width' => 100 }
|
||
SiteSetting.crawl_images = true
|
||
FastImage.expects(:size).returns([200, 400])
|
||
expect(cpp.get_size_from_attributes(img)).to eq([100, 200])
|
||
end
|
||
|
||
it "resizes when only height is specified" do
|
||
img = { 'src' => 'http://foo.bar/image3.png', 'height' => 100 }
|
||
SiteSetting.crawl_images = true
|
||
FastImage.expects(:size).returns([100, 300])
|
||
expect(cpp.get_size_from_attributes(img)).to eq([33, 100])
|
||
end
|
||
|
||
it "doesn't raise an error with a weird url" do
|
||
img = { 'src' => nil, 'height' => 100 }
|
||
SiteSetting.crawl_images = true
|
||
expect(cpp.get_size_from_attributes(img)).to be_nil
|
||
end
|
||
|
||
end
|
||
|
||
context "#get_size_from_image_sizes" do
|
||
|
||
let(:post) { build(:post) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "returns the size" do
|
||
image_sizes = { "http://my.discourse.org/image.png" => { "width" => 111, "height" => 222 } }
|
||
expect(cpp.get_size_from_image_sizes("/image.png", image_sizes)).to eq([111, 222])
|
||
end
|
||
|
||
end
|
||
|
||
context "#get_size" do
|
||
|
||
let(:post) { build(:post) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "ensures urls are absolute" do
|
||
cpp.expects(:is_valid_image_url?).with("http://test.localhost/relative/url/image.png")
|
||
cpp.get_size("/relative/url/image.png")
|
||
end
|
||
|
||
it "ensures urls have a default scheme" do
|
||
cpp.expects(:is_valid_image_url?).with("http://schemaless.url/image.jpg")
|
||
cpp.get_size("//schemaless.url/image.jpg")
|
||
end
|
||
|
||
it "caches the results" do
|
||
SiteSetting.crawl_images = true
|
||
FastImage.expects(:size).returns([200, 400])
|
||
cpp.get_size("http://foo.bar/image3.png")
|
||
expect(cpp.get_size("http://foo.bar/image3.png")).to eq([200, 400])
|
||
end
|
||
|
||
context "when crawl_images is disabled" do
|
||
|
||
before do
|
||
SiteSetting.crawl_images = false
|
||
end
|
||
|
||
it "doesn't call FastImage" do
|
||
FastImage.expects(:size).never
|
||
expect(cpp.get_size("http://foo.bar/image1.png")).to eq(nil)
|
||
end
|
||
|
||
it "is always allowed to crawl our own images" do
|
||
store = stub
|
||
Discourse.expects(:store).returns(store).at_least_once
|
||
store.expects(:has_been_uploaded?).returns(true)
|
||
FastImage.expects(:size).returns([100, 200])
|
||
expect(cpp.get_size("http://foo.bar/image2.png")).to eq([100, 200])
|
||
end
|
||
|
||
it "returns nil if FastImage can't get the original size" do
|
||
Discourse.store.class.any_instance.expects(:has_been_uploaded?).returns(true)
|
||
FastImage.expects(:size).returns(nil)
|
||
expect(cpp.get_size("http://foo.bar/image3.png")).to eq(nil)
|
||
end
|
||
|
||
end
|
||
|
||
end
|
||
|
||
context "#is_valid_image_url?" do
|
||
|
||
let(:post) { build(:post) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "validates HTTP(s) urls" do
|
||
expect(cpp.is_valid_image_url?("http://domain.com")).to eq(true)
|
||
expect(cpp.is_valid_image_url?("https://domain.com")).to eq(true)
|
||
end
|
||
|
||
it "doesn't validate other urls" do
|
||
expect(cpp.is_valid_image_url?("ftp://domain.com")).to eq(false)
|
||
expect(cpp.is_valid_image_url?("ftps://domain.com")).to eq(false)
|
||
expect(cpp.is_valid_image_url?("/tmp/image.png")).to eq(false)
|
||
expect(cpp.is_valid_image_url?("//domain.com")).to eq(false)
|
||
end
|
||
|
||
it "doesn't throw an exception with a bad URI" do
|
||
expect(cpp.is_valid_image_url?("http://do<main.com")).to eq(nil)
|
||
end
|
||
|
||
end
|
||
|
||
context "#get_filename" do
|
||
|
||
let(:post) { build(:post) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "returns the filename of the src when there is no upload" do
|
||
expect(cpp.get_filename(nil, "http://domain.com/image.png")).to eq("image.png")
|
||
end
|
||
|
||
it "returns the original filename of the upload when there is an upload" do
|
||
upload = build(:upload, original_filename: "upload.jpg")
|
||
expect(cpp.get_filename(upload, "http://domain.com/image.png")).to eq("upload.jpg")
|
||
end
|
||
|
||
it "returns a generic name for pasted images" do
|
||
upload = build(:upload, original_filename: "blob.png")
|
||
expect(cpp.get_filename(upload, "http://domain.com/image.png")).to eq(I18n.t('upload.pasted_image_filename'))
|
||
end
|
||
|
||
end
|
||
|
||
context "#convert_to_link" do
|
||
fab!(:thumbnail) { Fabricate(:optimized_image, upload: upload, width: 512, height: 384) }
|
||
|
||
before do
|
||
CookedPostProcessor.any_instance.stubs(:get_size).with(upload.url).returns([1024, 768])
|
||
end
|
||
|
||
it "adds lightbox and optimizes images" do
|
||
post = Fabricate(:post, raw: "")
|
||
|
||
cpp = CookedPostProcessor.new(post, disable_loading_image: true)
|
||
cpp.post_process
|
||
|
||
doc = Nokogiri::HTML::fragment(cpp.html)
|
||
expect(doc.css('.lightbox-wrapper').size).to eq(1)
|
||
expect(doc.css('img').first['srcset']).to_not eq(nil)
|
||
end
|
||
|
||
it "optimizes images in quotes" do
|
||
post = Fabricate(:post, raw: <<~MD)
|
||
[quote]
|
||
|
||
[/quote]
|
||
MD
|
||
|
||
cpp = CookedPostProcessor.new(post, disable_loading_image: true)
|
||
cpp.post_process
|
||
|
||
doc = Nokogiri::HTML::fragment(cpp.html)
|
||
expect(doc.css('.lightbox-wrapper').size).to eq(0)
|
||
expect(doc.css('img').first['srcset']).to_not eq(nil)
|
||
end
|
||
|
||
it "optimizes images in Onebox" do
|
||
Oneboxer.expects(:onebox)
|
||
.with("https://discourse.org", anything)
|
||
.returns("<aside class='onebox'><img src='#{upload.url}' width='512' height='384'></aside>")
|
||
|
||
post = Fabricate(:post, raw: "https://discourse.org")
|
||
|
||
cpp = CookedPostProcessor.new(post, disable_loading_image: true)
|
||
cpp.post_process
|
||
|
||
doc = Nokogiri::HTML::fragment(cpp.html)
|
||
expect(doc.css('.lightbox-wrapper').size).to eq(0)
|
||
expect(doc.css('img').first['srcset']).to_not eq(nil)
|
||
end
|
||
end
|
||
|
||
context "#post_process_oneboxes" do
|
||
let(:post) { build(:post_with_youtube, id: 123) }
|
||
let(:cpp) { CookedPostProcessor.new(post, invalidate_oneboxes: true) }
|
||
|
||
before do
|
||
Oneboxer.expects(:onebox)
|
||
.with("http://www.youtube.com/watch?v=9bZkp7q19f0", invalidate_oneboxes: true, user_id: nil, category_id: post.topic.category_id)
|
||
.returns("<div>GANGNAM STYLE</div>")
|
||
|
||
cpp.post_process_oneboxes
|
||
end
|
||
|
||
it "inserts the onebox without wrapping p" do
|
||
expect(cpp).to be_dirty
|
||
expect(cpp.html).to match_html "<div>GANGNAM STYLE</div>"
|
||
end
|
||
|
||
it "replaces downloaded onebox image" do
|
||
url = 'https://image.com/my-avatar'
|
||
image_url = 'https://image.com/avatar.png'
|
||
|
||
Oneboxer.stubs(:onebox).with(url, anything).returns("<img class='onebox' src='#{image_url}' />")
|
||
|
||
post = Fabricate(:post, raw: url)
|
||
upload.update!(url: "https://test.s3.amazonaws.com/something.png")
|
||
|
||
post.custom_fields[Post::DOWNLOADED_IMAGES] = { "//image.com/avatar.png": upload.id }
|
||
post.save_custom_fields
|
||
|
||
cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
|
||
cpp.post_process_oneboxes
|
||
|
||
expect(cpp.doc.to_s).to eq("<p><img class=\"onebox\" src=\"#{upload.url}\" width=\"\" height=\"\"></p>")
|
||
|
||
upload.destroy!
|
||
cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
|
||
cpp.post_process_oneboxes
|
||
|
||
expect(cpp.doc.to_s).to eq("<p><img class=\"onebox\" src=\"#{image_url}\" width=\"\" height=\"\"></p>")
|
||
end
|
||
|
||
it "replaces large image placeholder" do
|
||
url = 'https://image.com/my-avatar'
|
||
image_url = 'https://image.com/avatar.png'
|
||
|
||
Oneboxer.stubs(:onebox).with(url, anything).returns("<img class='onebox' src='#{image_url}' />")
|
||
|
||
post = Fabricate(:post, raw: url)
|
||
|
||
post.custom_fields[Post::LARGE_IMAGES] = "[\"//image.com/avatar.png\"]"
|
||
post.save_custom_fields
|
||
|
||
cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
|
||
cpp.post_process
|
||
|
||
expect(cpp.doc.to_s).to match(/<div class="large-image-placeholder">/)
|
||
end
|
||
end
|
||
|
||
context "#post_process_oneboxes removes nofollow if add_rel_nofollow_to_user_content is disabled" do
|
||
let(:post) { build(:post_with_youtube, id: 123) }
|
||
let(:cpp) { CookedPostProcessor.new(post, invalidate_oneboxes: true) }
|
||
|
||
before do
|
||
SiteSetting.add_rel_nofollow_to_user_content = false
|
||
Oneboxer.expects(:onebox)
|
||
.with("http://www.youtube.com/watch?v=9bZkp7q19f0", invalidate_oneboxes: true, user_id: nil, category_id: post.topic.category_id)
|
||
.returns('<aside class="onebox"><a href="https://www.youtube.com/watch?v=9bZkp7q19f0" rel="nofollow noopener">GANGNAM STYLE</a></aside>')
|
||
cpp.post_process_oneboxes
|
||
end
|
||
|
||
it "removes nofollow noopener from links" do
|
||
expect(cpp).to be_dirty
|
||
expect(cpp.html).to match_html '<aside class="onebox"><a href="https://www.youtube.com/watch?v=9bZkp7q19f0">GANGNAM STYLE</a></aside>'
|
||
end
|
||
end
|
||
|
||
context "#post_process_oneboxes removes nofollow if user is tl3" do
|
||
let(:post) { build(:post_with_youtube, id: 123) }
|
||
let(:cpp) { CookedPostProcessor.new(post, invalidate_oneboxes: true) }
|
||
|
||
before do
|
||
post.user.trust_level = TrustLevel[3]
|
||
post.user.save!
|
||
SiteSetting.add_rel_nofollow_to_user_content = true
|
||
SiteSetting.tl3_links_no_follow = false
|
||
Oneboxer.expects(:onebox)
|
||
.with("http://www.youtube.com/watch?v=9bZkp7q19f0", invalidate_oneboxes: true, user_id: nil, category_id: post.topic.category_id)
|
||
.returns('<aside class="onebox"><a href="https://www.youtube.com/watch?v=9bZkp7q19f0" rel="nofollow noopener">GANGNAM STYLE</a></aside>')
|
||
cpp.post_process_oneboxes
|
||
end
|
||
|
||
it "removes nofollow noopener from links" do
|
||
expect(cpp).to be_dirty
|
||
expect(cpp.html).to match_html '<aside class="onebox"><a href="https://www.youtube.com/watch?v=9bZkp7q19f0">GANGNAM STYLE</a></aside>'
|
||
end
|
||
end
|
||
|
||
context "#post_process_oneboxes with oneboxed image" do
|
||
let(:post) { build(:post_with_youtube, id: 123) }
|
||
let(:cpp) { CookedPostProcessor.new(post, invalidate_oneboxes: true) }
|
||
|
||
it "applies aspect ratio to container" do
|
||
Oneboxer.expects(:onebox)
|
||
.with("http://www.youtube.com/watch?v=9bZkp7q19f0", invalidate_oneboxes: true, user_id: nil, category_id: post.topic.category_id)
|
||
.returns("<aside class='onebox'><div class='scale-images'><img src='/img.jpg' width='400' height='500'/></div></div>")
|
||
|
||
cpp.post_process_oneboxes
|
||
|
||
expect(cpp.html).to match_html('<aside class="onebox"><div class="aspect-image-full-size" style="--aspect-ratio:400/500;"><img src="/img.jpg"></div></aside>')
|
||
end
|
||
|
||
it "applies aspect ratio when wrapped in link" do
|
||
Oneboxer.expects(:onebox)
|
||
.with("http://www.youtube.com/watch?v=9bZkp7q19f0", invalidate_oneboxes: true, user_id: nil, category_id: post.topic.category_id)
|
||
.returns("<aside class='onebox'><div class='scale-images'><a href='https://example.com'><img src='/img.jpg' width='400' height='500'/></a></div></div>")
|
||
|
||
cpp.post_process_oneboxes
|
||
|
||
expect(cpp.html).to match_html('<aside class="onebox"><div class="aspect-image-full-size" style="--aspect-ratio:400/500;"><a href="https://example.com"><img src="/img.jpg"></a></div></aside>')
|
||
end
|
||
end
|
||
|
||
context "#post_process_oneboxes with square image" do
|
||
|
||
it "generates a onebox-avatar class" do
|
||
SiteSetting.crawl_images = true
|
||
|
||
url = 'https://square-image.com/onebox'
|
||
|
||
body = <<~HTML
|
||
<html>
|
||
<head>
|
||
<meta property='og:title' content="Page awesome">
|
||
<meta property='og:image' content="https://image.com/avatar.png">
|
||
<meta property='og:description' content="Page awesome desc">
|
||
</head>
|
||
</html>
|
||
HTML
|
||
|
||
stub_request(:head, url)
|
||
stub_request(:get , url).to_return(body: body)
|
||
FinalDestination.stubs(:lookup_ip).returns('1.2.3.4')
|
||
|
||
# not an ideal stub but shipping the whole image to fast image can add
|
||
# a lot of cost to this test
|
||
FastImage.stubs(:size).returns([200, 200])
|
||
|
||
post = Fabricate.build(:post, raw: url)
|
||
cpp = CookedPostProcessor.new(post, invalidate_oneboxes: true)
|
||
|
||
cpp.post_process_oneboxes
|
||
|
||
expect(cpp.doc.to_s).not_to include('aspect-image')
|
||
expect(cpp.doc.to_s).to include('onebox-avatar')
|
||
end
|
||
|
||
end
|
||
|
||
context "#optimize_urls" do
|
||
|
||
let(:post) { build(:post_with_uploads_and_links) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
it "uses schemaless url for uploads" do
|
||
cpp.optimize_urls
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><a href="//test.localhost/#{upload_path}/original/2X/2345678901234567.jpg">Link</a><br>
|
||
<img src="//test.localhost/#{upload_path}/original/1X/1234567890123456.jpg"><br>
|
||
<a href="http://www.google.com" rel="nofollow noopener">Google</a><br>
|
||
<img src="http://foo.bar/image.png"><br>
|
||
<a class="attachment" href="//test.localhost/#{upload_path}/original/1X/af2c2618032c679333bebf745e75f9088748d737.txt">text.txt</a> (20 Bytes)<br>
|
||
<img src="//test.localhost/images/emoji/twitter/smile.png?v=#{Emoji::EMOJI_VERSION}" title=":smile:" class="emoji only-emoji" alt=":smile:"></p>
|
||
HTML
|
||
end
|
||
|
||
context "when CDN is enabled" do
|
||
|
||
it "uses schemaless CDN url for http uploads" do
|
||
Rails.configuration.action_controller.stubs(:asset_host).returns("http://my.cdn.com")
|
||
cpp.optimize_urls
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><a href="//my.cdn.com/#{upload_path}/original/2X/2345678901234567.jpg">Link</a><br>
|
||
<img src="//my.cdn.com/#{upload_path}/original/1X/1234567890123456.jpg"><br>
|
||
<a href="http://www.google.com" rel="nofollow noopener">Google</a><br>
|
||
<img src="http://foo.bar/image.png"><br>
|
||
<a class="attachment" href="//my.cdn.com/#{upload_path}/original/1X/af2c2618032c679333bebf745e75f9088748d737.txt">text.txt</a> (20 Bytes)<br>
|
||
<img src="//my.cdn.com/images/emoji/twitter/smile.png?v=#{Emoji::EMOJI_VERSION}" title=":smile:" class="emoji only-emoji" alt=":smile:"></p>
|
||
HTML
|
||
end
|
||
|
||
it "doesn't use schemaless CDN url for https uploads" do
|
||
Rails.configuration.action_controller.stubs(:asset_host).returns("https://my.cdn.com")
|
||
cpp.optimize_urls
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><a href="https://my.cdn.com/#{upload_path}/original/2X/2345678901234567.jpg">Link</a><br>
|
||
<img src="https://my.cdn.com/#{upload_path}/original/1X/1234567890123456.jpg"><br>
|
||
<a href="http://www.google.com" rel="nofollow noopener">Google</a><br>
|
||
<img src="http://foo.bar/image.png"><br>
|
||
<a class="attachment" href="https://my.cdn.com/#{upload_path}/original/1X/af2c2618032c679333bebf745e75f9088748d737.txt">text.txt</a> (20 Bytes)<br>
|
||
<img src="https://my.cdn.com/images/emoji/twitter/smile.png?v=#{Emoji::EMOJI_VERSION}" title=":smile:" class="emoji only-emoji" alt=":smile:"></p>
|
||
HTML
|
||
end
|
||
|
||
it "doesn't use CDN when login is required" do
|
||
SiteSetting.login_required = true
|
||
Rails.configuration.action_controller.stubs(:asset_host).returns("http://my.cdn.com")
|
||
cpp.optimize_urls
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><a href="//my.cdn.com/#{upload_path}/original/2X/2345678901234567.jpg">Link</a><br>
|
||
<img src="//my.cdn.com/#{upload_path}/original/1X/1234567890123456.jpg"><br>
|
||
<a href="http://www.google.com" rel="nofollow noopener">Google</a><br>
|
||
<img src="http://foo.bar/image.png"><br>
|
||
<a class="attachment" href="//test.localhost/#{upload_path}/original/1X/af2c2618032c679333bebf745e75f9088748d737.txt">text.txt</a> (20 Bytes)<br>
|
||
<img src="//my.cdn.com/images/emoji/twitter/smile.png?v=#{Emoji::EMOJI_VERSION}" title=":smile:" class="emoji only-emoji" alt=":smile:"></p>
|
||
HTML
|
||
end
|
||
|
||
it "doesn't use CDN when preventing anons from downloading files" do
|
||
SiteSetting.prevent_anons_from_downloading_files = true
|
||
Rails.configuration.action_controller.stubs(:asset_host).returns("http://my.cdn.com")
|
||
cpp.optimize_urls
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p><a href="//my.cdn.com/#{upload_path}/original/2X/2345678901234567.jpg">Link</a><br>
|
||
<img src="//my.cdn.com/#{upload_path}/original/1X/1234567890123456.jpg"><br>
|
||
<a href="http://www.google.com" rel="nofollow noopener">Google</a><br>
|
||
<img src="http://foo.bar/image.png"><br>
|
||
<a class="attachment" href="//test.localhost/#{upload_path}/original/1X/af2c2618032c679333bebf745e75f9088748d737.txt">text.txt</a> (20 Bytes)<br>
|
||
<img src="//my.cdn.com/images/emoji/twitter/smile.png?v=#{Emoji::EMOJI_VERSION}" title=":smile:" class="emoji only-emoji" alt=":smile:"></p>
|
||
HTML
|
||
end
|
||
|
||
context "s3_uploads" do
|
||
before do
|
||
s3_setup
|
||
|
||
uploaded_file = file_from_fixtures("smallest.png")
|
||
upload_sha1 = Digest::SHA1.hexdigest(File.read(uploaded_file))
|
||
|
||
upload.update!(
|
||
original_filename: "smallest.png",
|
||
width: 10,
|
||
height: 20,
|
||
sha1: upload_sha1,
|
||
extension: "png",
|
||
)
|
||
end
|
||
|
||
it "uses the right CDN when uploads are on S3" do
|
||
stored_path = Discourse.store.get_path_for_upload(upload)
|
||
upload.update_column(:url, "#{SiteSetting.Upload.absolute_base_url}/#{stored_path}")
|
||
|
||
the_post = Fabricate(:post, raw: %Q{This post has a local emoji :+1: and an external upload\n\n})
|
||
|
||
cpp = CookedPostProcessor.new(the_post)
|
||
cpp.optimize_urls
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p>This post has a local emoji <img src="https://local.cdn.com/images/emoji/twitter/+1.png?v=#{Emoji::EMOJI_VERSION}" title=":+1:" class="emoji" alt=":+1:"> and an external upload</p>
|
||
<p><img src="https://s3.cdn.com/#{stored_path}" alt="smallest.png" data-base62-sha1="#{upload.base62_sha1}" width="10" height="20"></p>
|
||
HTML
|
||
end
|
||
|
||
it "doesn't use CDN for secure media" do
|
||
SiteSetting.secure_media = true
|
||
|
||
stored_path = Discourse.store.get_path_for_upload(upload)
|
||
upload.update_column(:url, "#{SiteSetting.Upload.absolute_base_url}/#{stored_path}")
|
||
upload.update_column(:secure, true)
|
||
|
||
the_post = Fabricate(:post, raw: %Q{This post has a local emoji :+1: and an external upload\n\n})
|
||
|
||
cpp = CookedPostProcessor.new(the_post)
|
||
cpp.optimize_urls
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p>This post has a local emoji <img src="https://local.cdn.com/images/emoji/twitter/+1.png?v=#{Emoji::EMOJI_VERSION}" title=":+1:" class="emoji" alt=":+1:"> and an external upload</p>
|
||
<p><img src="/secure-media-uploads/#{stored_path}" alt="smallest.png" data-base62-sha1="#{upload.base62_sha1}" width="10" height="20"></p>
|
||
HTML
|
||
end
|
||
|
||
context "media uploads" do
|
||
fab!(:image_upload) { Fabricate(:upload) }
|
||
fab!(:audio_upload) { Fabricate(:upload, extension: "ogg") }
|
||
fab!(:video_upload) { Fabricate(:upload, extension: "mov") }
|
||
|
||
before do
|
||
video_upload.update!(url: "#{SiteSetting.s3_cdn_url}/#{Discourse.store.get_path_for_upload(video_upload)}")
|
||
stub_request(:head, video_upload.url)
|
||
end
|
||
|
||
it "ignores prevent_anons_from_downloading_files and oneboxes video uploads" do
|
||
SiteSetting.prevent_anons_from_downloading_files = true
|
||
|
||
the_post = Fabricate(:post, raw: "This post has an S3 video onebox:\n#{video_upload.url}")
|
||
|
||
cpp = CookedPostProcessor.new(the_post)
|
||
cpp.post_process_oneboxes
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p>This post has an S3 video onebox:<br></p>
|
||
<div class="onebox video-onebox">
|
||
<video width="100%" height="100%" controls="">
|
||
<source src="#{video_upload.url}">
|
||
<a href="#{video_upload.url}" rel="nofollow ugc noopener">#{video_upload.url}</a>
|
||
</source>
|
||
</video>
|
||
</div>
|
||
HTML
|
||
end
|
||
|
||
it "oneboxes video using secure url when secure_media is enabled" do
|
||
SiteSetting.login_required = true
|
||
SiteSetting.secure_media = true
|
||
video_upload.update_column(:secure, true)
|
||
|
||
the_post = Fabricate(:post, raw: "This post has an S3 video onebox:\n#{video_upload.url}")
|
||
|
||
cpp = CookedPostProcessor.new(the_post)
|
||
cpp.post_process_oneboxes
|
||
|
||
secure_url = video_upload.url.sub(SiteSetting.s3_cdn_url, "#{Discourse.base_url}/secure-media-uploads")
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p>This post has an S3 video onebox:<br>
|
||
<div class="onebox video-onebox">
|
||
<video width="100%" height="100%" controls="">
|
||
<source src="#{secure_url}">
|
||
<a href="#{secure_url}">#{secure_url}</a>
|
||
</source>
|
||
</video>
|
||
</div>
|
||
</p>
|
||
HTML
|
||
end
|
||
|
||
it "oneboxes only audio/video and not images when secure_media is enabled" do
|
||
SiteSetting.login_required = true
|
||
SiteSetting.secure_media = true
|
||
|
||
video_upload.update_column(:secure, true)
|
||
|
||
audio_upload.update!(
|
||
url: "#{SiteSetting.s3_cdn_url}/#{Discourse.store.get_path_for_upload(audio_upload)}",
|
||
secure: true
|
||
)
|
||
|
||
image_upload.update!(
|
||
url: "#{SiteSetting.s3_cdn_url}/#{Discourse.store.get_path_for_upload(image_upload)}",
|
||
secure: true
|
||
)
|
||
|
||
stub_request(:head, audio_upload.url)
|
||
stub_request(:get, image_upload.url)
|
||
|
||
raw = <<~RAW
|
||
This post has a video upload.
|
||
#{video_upload.url}
|
||
|
||
This post has an audio upload.
|
||
#{audio_upload.url}
|
||
|
||
And an image upload.
|
||
|
||
RAW
|
||
|
||
the_post = Fabricate(:post, raw: raw)
|
||
|
||
cpp = CookedPostProcessor.new(the_post)
|
||
cpp.post_process_oneboxes
|
||
|
||
secure_video_url = video_upload.url.sub(SiteSetting.s3_cdn_url, "#{Discourse.base_url}/secure-media-uploads")
|
||
secure_audio_url = audio_upload.url.sub(SiteSetting.s3_cdn_url, "#{Discourse.base_url}/secure-media-uploads")
|
||
|
||
expect(cpp.html).to match_html <<~HTML
|
||
<p>This post has a video upload.<br></p>
|
||
<div class="onebox video-onebox">
|
||
<video width="100%" height="100%" controls="">
|
||
<source src="#{secure_video_url}">
|
||
<a href="#{secure_video_url}">#{secure_video_url}</a>
|
||
</source>
|
||
</video>
|
||
</div>
|
||
|
||
<p>This post has an audio upload.<br>
|
||
<audio controls><source src="#{secure_audio_url}"><a href="#{secure_audio_url}">#{secure_audio_url}</a></source></audio>
|
||
</p>
|
||
<p>And an image upload.<br>
|
||
<img src="#{image_upload.url}" alt="#{image_upload.original_filename}" data-base62-sha1="#{image_upload.base62_sha1}"></p>
|
||
|
||
HTML
|
||
end
|
||
|
||
end
|
||
end
|
||
end
|
||
|
||
end
|
||
|
||
context "#remove_user_ids" do
|
||
let(:topic) { Fabricate(:topic) }
|
||
|
||
let(:post) do
|
||
Fabricate(:post, raw: <<~RAW)
|
||
link to a topic: #{topic.url}?u=foo
|
||
|
||
a tricky link to a topic: #{topic.url}?bob=bob;u=sam&jane=jane
|
||
|
||
link to an external topic: https://google.com/?u=bar
|
||
|
||
a malformed url: https://www.example.com/#123#4
|
||
RAW
|
||
end
|
||
|
||
let(:cpp) { CookedPostProcessor.new(post, disable_loading_image: true) }
|
||
|
||
it "does remove user ids" do
|
||
cpp.remove_user_ids
|
||
|
||
expect(cpp.html).to have_tag('a', with: { href: topic.url })
|
||
expect(cpp.html).to have_tag('a', with: { href: "#{topic.url}?bob=bob&jane=jane" })
|
||
expect(cpp.html).to have_tag('a', with: { href: "https://google.com/?u=bar" })
|
||
expect(cpp.html).to have_tag('a', with: { href: "https://www.example.com/#123#4" })
|
||
end
|
||
end
|
||
|
||
context "#pull_hotlinked_images" do
|
||
|
||
let(:post) { build(:post, created_at: 20.days.ago) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
before { cpp.stubs(:available_disk_space).returns(90) }
|
||
|
||
it "runs even when download_remote_images_to_local is disabled" do
|
||
# We want to run it to pull hotlinked optimized images
|
||
SiteSetting.download_remote_images_to_local = false
|
||
expect { cpp.pull_hotlinked_images }.
|
||
to change { Jobs::PullHotlinkedImages.jobs.count }.by 1
|
||
end
|
||
|
||
context "when download_remote_images_to_local? is enabled" do
|
||
before do
|
||
SiteSetting.download_remote_images_to_local = true
|
||
end
|
||
|
||
it "disables download_remote_images if there is not enough disk space" do
|
||
cpp.expects(:available_disk_space).returns(5)
|
||
cpp.pull_hotlinked_images
|
||
expect(SiteSetting.download_remote_images_to_local).to eq(false)
|
||
end
|
||
|
||
context "and there is enough disk space" do
|
||
|
||
before { cpp.expects(:disable_if_low_on_disk_space).returns(false) }
|
||
|
||
it "does not run when the system user updated the post" do
|
||
post.last_editor_id = Discourse.system_user.id
|
||
Jobs.expects(:cancel_scheduled_job).never
|
||
cpp.pull_hotlinked_images
|
||
end
|
||
|
||
context "and the post has been updated by an actual user" do
|
||
|
||
before { post.id = 42 }
|
||
|
||
it "ensures only one job is scheduled right after the editing_grace_period" do
|
||
Jobs.expects(:cancel_scheduled_job).with(:pull_hotlinked_images, post_id: post.id).once
|
||
|
||
delay = SiteSetting.editing_grace_period + 1
|
||
Jobs.expects(:enqueue_in).with(delay.seconds, :pull_hotlinked_images, post_id: post.id, bypass_bump: false).once
|
||
|
||
cpp.pull_hotlinked_images
|
||
end
|
||
|
||
end
|
||
|
||
end
|
||
|
||
end
|
||
|
||
end
|
||
|
||
context "#disable_if_low_on_disk_space" do
|
||
|
||
let(:post) { build(:post, created_at: 20.days.ago) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
before do
|
||
SiteSetting.download_remote_images_to_local = true
|
||
SiteSetting.download_remote_images_threshold = 20
|
||
cpp.stubs(:available_disk_space).returns(50)
|
||
end
|
||
|
||
it "does nothing when there's enough disk space" do
|
||
SiteSetting.expects(:download_remote_images_to_local=).never
|
||
expect(cpp.disable_if_low_on_disk_space).to eq(false)
|
||
end
|
||
|
||
context "when there's not enough disk space" do
|
||
|
||
before { SiteSetting.download_remote_images_threshold = 75 }
|
||
|
||
it "disables download_remote_images_threshold and send a notification to the admin" do
|
||
StaffActionLogger.any_instance.expects(:log_site_setting_change).once
|
||
SystemMessage.expects(:create_from_system_user).with(Discourse.site_contact_user, :download_remote_images_disabled).once
|
||
expect(cpp.disable_if_low_on_disk_space).to eq(true)
|
||
expect(SiteSetting.download_remote_images_to_local).to eq(false)
|
||
end
|
||
|
||
it "doesn't disable download_remote_images_to_local if site uses S3" do
|
||
SiteSetting.s3_access_key_id = "s3-access-key-id"
|
||
SiteSetting.s3_secret_access_key = "s3-secret-access-key"
|
||
SiteSetting.enable_s3_uploads = true
|
||
expect(cpp.disable_if_low_on_disk_space).to eq(false)
|
||
expect(SiteSetting.download_remote_images_to_local).to eq(true)
|
||
end
|
||
|
||
end
|
||
|
||
end
|
||
|
||
context "#download_remote_images_max_days_old" do
|
||
|
||
let(:post) { build(:post, created_at: 20.days.ago) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
before do
|
||
SiteSetting.download_remote_images_to_local = true
|
||
cpp.expects(:disable_if_low_on_disk_space).returns(false)
|
||
end
|
||
|
||
it "does not run when download_remote_images_max_days_old is not satisfied" do
|
||
SiteSetting.download_remote_images_max_days_old = 15
|
||
Jobs.expects(:cancel_scheduled_job).never
|
||
cpp.pull_hotlinked_images
|
||
end
|
||
|
||
it "runs when download_remote_images_max_days_old is satisfied" do
|
||
SiteSetting.download_remote_images_max_days_old = 30
|
||
|
||
Jobs.expects(:cancel_scheduled_job).with(:pull_hotlinked_images, post_id: post.id).once
|
||
|
||
delay = SiteSetting.editing_grace_period + 1
|
||
Jobs.expects(:enqueue_in).with(delay.seconds, :pull_hotlinked_images, post_id: post.id, bypass_bump: false).once
|
||
|
||
cpp.pull_hotlinked_images
|
||
end
|
||
end
|
||
|
||
context "#is_a_hyperlink?" do
|
||
|
||
let(:post) { build(:post) }
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
let(:doc) { Nokogiri::HTML::fragment('<body><div><a><img id="linked_image"></a><p><img id="standard_image"></p></div></body>') }
|
||
|
||
it "is true when the image is inside a link" do
|
||
img = doc.css("img#linked_image").first
|
||
expect(cpp.is_a_hyperlink?(img)).to eq(true)
|
||
end
|
||
|
||
it "is false when the image is not inside a link" do
|
||
img = doc.css("img#standard_image").first
|
||
expect(cpp.is_a_hyperlink?(img)).to eq(false)
|
||
end
|
||
|
||
end
|
||
|
||
context "grant badges" do
|
||
let(:cpp) { CookedPostProcessor.new(post) }
|
||
|
||
context "emoji inside a quote" do
|
||
let(:post) { Fabricate(:post, raw: "time to eat some sweet \n[quote]\n:candy:\n[/quote]\n mmmm") }
|
||
|
||
it "doesn't award a badge when the emoji is in a quote" do
|
||
cpp.grant_badges
|
||
expect(post.user.user_badges.where(badge_id: Badge::FirstEmoji).exists?).to eq(false)
|
||
end
|
||
end
|
||
|
||
context "emoji in the text" do
|
||
let(:post) { Fabricate(:post, raw: "time to eat some sweet :candy: mmmm") }
|
||
|
||
it "awards a badge for using an emoji" do
|
||
cpp.grant_badges
|
||
expect(post.user.user_badges.where(badge_id: Badge::FirstEmoji).exists?).to eq(true)
|
||
end
|
||
end
|
||
|
||
context "onebox" do
|
||
before do
|
||
Oneboxer.stubs(:onebox).with(anything, anything).returns(nil)
|
||
Oneboxer.stubs(:onebox).with('https://discourse.org', anything).returns("<aside class=\"onebox whitelistedgeneric\">the rest of the onebox</aside>")
|
||
end
|
||
|
||
it "awards the badge for using an onebox" do
|
||
post = Fabricate(:post, raw: "onebox me:\n\nhttps://discourse.org\n")
|
||
cpp = CookedPostProcessor.new(post)
|
||
cpp.post_process_oneboxes
|
||
cpp.grant_badges
|
||
expect(post.user.user_badges.where(badge_id: Badge::FirstOnebox).exists?).to eq(true)
|
||
end
|
||
|
||
it "does not award the badge when link is not oneboxed" do
|
||
post = Fabricate(:post, raw: "onebox me:\n\nhttp://example.com\n")
|
||
cpp = CookedPostProcessor.new(post)
|
||
cpp.post_process_oneboxes
|
||
cpp.grant_badges
|
||
expect(post.user.user_badges.where(badge_id: Badge::FirstOnebox).exists?).to eq(false)
|
||
end
|
||
|
||
it "does not award the badge when the badge is disabled" do
|
||
Badge.where(id: Badge::FirstOnebox).update_all(enabled: false)
|
||
post = Fabricate(:post, raw: "onebox me:\n\nhttps://discourse.org\n")
|
||
cpp = CookedPostProcessor.new(post)
|
||
cpp.post_process_oneboxes
|
||
cpp.grant_badges
|
||
expect(post.user.user_badges.where(badge_id: Badge::FirstOnebox).exists?).to eq(false)
|
||
end
|
||
end
|
||
|
||
context "reply_by_email" do
|
||
let(:post) { Fabricate(:post, raw: "This is a **reply** via email ;)", via_email: true, post_number: 2) }
|
||
|
||
it "awards a badge for replying via email" do
|
||
cpp.grant_badges
|
||
expect(post.user.user_badges.where(badge_id: Badge::FirstReplyByEmail).exists?).to eq(true)
|
||
end
|
||
end
|
||
|
||
end
|
||
|
||
context "quote processing" do
|
||
let(:cpp) { CookedPostProcessor.new(cp) }
|
||
let(:pp) { Fabricate(:post, raw: "This post is ripe for quoting!") }
|
||
|
||
context "with an unmodified quote" do
|
||
let(:cp) do
|
||
Fabricate(
|
||
:post,
|
||
raw: "[quote=\"#{pp.user.username}, post: #{pp.post_number}, topic:#{pp.topic_id}]\nripe for quoting\n[/quote]\ntest"
|
||
)
|
||
end
|
||
|
||
it "should not be marked as modified" do
|
||
cpp.post_process_quotes
|
||
expect(cpp.doc.css('aside.quote.quote-modified')).to be_blank
|
||
end
|
||
end
|
||
|
||
context "with a modified quote" do
|
||
let(:cp) do
|
||
Fabricate(
|
||
:post,
|
||
raw: "[quote=\"#{pp.user.username}, post: #{pp.post_number}, topic:#{pp.topic_id}]\nmodified\n[/quote]\ntest"
|
||
)
|
||
end
|
||
|
||
it "should be marked as modified" do
|
||
cpp.post_process_quotes
|
||
expect(cpp.doc.css('aside.quote.quote-modified')).to be_present
|
||
end
|
||
end
|
||
|
||
end
|
||
|
||
context "full quote on direct reply" do
|
||
fab!(:topic) { Fabricate(:topic) }
|
||
let!(:post) { Fabricate(:post, topic: topic, raw: 'this is the "first" post') }
|
||
|
||
let(:raw) do
|
||
<<~RAW.strip
|
||
[quote="#{post.user.username}, post:#{post.post_number}, topic:#{topic.id}"]
|
||
|
||
this is the “first” post
|
||
|
||
[/quote]
|
||
|
||
and this is the third reply
|
||
RAW
|
||
end
|
||
|
||
let(:raw2) do
|
||
<<~RAW.strip
|
||
and this is the third reply
|
||
|
||
[quote="#{post.user.username}, post:#{post.post_number}, topic:#{topic.id}"]
|
||
this is the ”first” post
|
||
[/quote]
|
||
RAW
|
||
end
|
||
|
||
let(:raw3) do
|
||
<<~RAW.strip
|
||
[quote="#{post.user.username}, post:#{post.post_number}, topic:#{topic.id}"]
|
||
|
||
this is the “first” post
|
||
|
||
[/quote]
|
||
|
||
[quote="#{post.user.username}, post:#{post.post_number}, topic:#{topic.id}"]
|
||
|
||
this is the “first” post
|
||
|
||
[/quote]
|
||
|
||
and this is the third reply
|
||
RAW
|
||
end
|
||
|
||
before do
|
||
SiteSetting.remove_full_quote = true
|
||
end
|
||
|
||
it 'works' do
|
||
hidden = Fabricate(:post, topic: topic, hidden: true, raw: "this is the second post after")
|
||
small_action = Fabricate(:post, topic: topic, post_type: Post.types[:small_action])
|
||
reply = Fabricate(:post, topic: topic, raw: raw)
|
||
|
||
freeze_time Time.zone.now do
|
||
topic.bumped_at = 1.day.ago
|
||
CookedPostProcessor.new(reply).remove_full_quote_on_direct_reply
|
||
|
||
expect(topic.ordered_posts.pluck(:id))
|
||
.to eq([post.id, hidden.id, small_action.id, reply.id])
|
||
|
||
expect(topic.bumped_at).to eq(1.day.ago)
|
||
expect(reply.raw).to eq("and this is the third reply")
|
||
expect(reply.revisions.count).to eq(1)
|
||
expect(reply.revisions.first.modifications["raw"]).to eq([raw, reply.raw])
|
||
expect(reply.revisions.first.modifications["edit_reason"][1]).to eq(I18n.t(:removed_direct_reply_full_quotes))
|
||
end
|
||
end
|
||
|
||
it 'does nothing if there are multiple quotes' do
|
||
reply = Fabricate(:post, topic: topic, raw: raw3)
|
||
CookedPostProcessor.new(reply).remove_full_quote_on_direct_reply
|
||
expect(topic.ordered_posts.pluck(:id)).to eq([post.id, reply.id])
|
||
expect(reply.raw).to eq(raw3)
|
||
end
|
||
|
||
it 'does not delete quote if not first paragraph' do
|
||
reply = Fabricate(:post, topic: topic, raw: raw2)
|
||
CookedPostProcessor.new(reply).remove_full_quote_on_direct_reply
|
||
expect(topic.ordered_posts.pluck(:id)).to eq([post.id, reply.id])
|
||
expect(reply.raw).to eq(raw2)
|
||
end
|
||
|
||
it "does nothing when 'remove_full_quote' is disabled" do
|
||
SiteSetting.remove_full_quote = false
|
||
|
||
reply = Fabricate(:post, topic: topic, raw: raw)
|
||
|
||
CookedPostProcessor.new(reply).remove_full_quote_on_direct_reply
|
||
expect(reply.raw).to eq(raw)
|
||
end
|
||
|
||
it "works only on new posts" do
|
||
Fabricate(:post, topic: topic, hidden: true, raw: "this is the second post after")
|
||
Fabricate(:post, topic: topic, post_type: Post.types[:small_action])
|
||
reply = PostCreator.create!(topic.user, topic_id: topic.id, raw: raw)
|
||
|
||
CookedPostProcessor.new(reply).post_process
|
||
expect(reply.raw).to eq(raw)
|
||
|
||
PostRevisor.new(reply).revise!(Discourse.system_user, raw: raw, edit_reason: "put back full quote")
|
||
CookedPostProcessor.new(reply).post_process(new_post: true)
|
||
expect(reply.raw).to eq("and this is the third reply")
|
||
end
|
||
|
||
it "works with nested quotes" do
|
||
reply1 = Fabricate(:post, topic: topic, raw: raw)
|
||
reply2 = Fabricate(:post, topic: topic, raw: <<~RAW.strip)
|
||
[quote="#{reply1.user.username}, post:#{reply1.post_number}, topic:#{topic.id}"]
|
||
#{raw}
|
||
[/quote]
|
||
|
||
quoting a post with a quote
|
||
RAW
|
||
|
||
CookedPostProcessor.new(reply2).remove_full_quote_on_direct_reply
|
||
expect(reply2.raw).to eq('quoting a post with a quote')
|
||
end
|
||
end
|
||
|
||
end
|