Commit 63403019 authored by Dmitriy Zaporozhets's avatar Dmitriy Zaporozhets

Merge branch 'master' of github.com:gitlabhq/gitlabhq

parents f32a045e 740716af
......@@ -56,6 +56,7 @@ v 7.11.0 (unreleased)
- Add "Create Merge Request" buttons to commits and branches pages and push event.
- Show user roles by comments.
- Fix automatic blocking of auto-created users from Active Directory.
- Call merge request web hook for each new commits (Arthur Gautier)
v 7.10.2
- Fix CI links on MR page
......
......@@ -72,146 +72,6 @@ module GitlabMarkdownHelper
end
end
# TODO (rspeicher): This should be its own filter
def create_relative_links(text)
paths = extract_paths(text)
paths.uniq.each do |file_path|
# If project does not have repository
# its nothing to rebuild
#
# TODO: pass project variable to markdown helper instead of using
# instance variable. Right now it generates invalid path for pages out
# of project scope. Example: search results where can be rendered markdown
# from different projects
if @repository && @repository.exists? && !@repository.empty?
new_path = rebuild_path(file_path)
# Finds quoted path so we don't replace other mentions of the string
# eg. "doc/api" will be replaced and "/home/doc/api/text" won't
text.gsub!("\"#{file_path}\"", "\"/#{new_path}\"")
end
end
text
end
def extract_paths(text)
links = substitute_links(text)
image_links = substitute_image_links(text)
links + image_links
end
def substitute_links(text)
links = text.scan(/<a href=\"([^"]*)\">/)
relative_links = links.flatten.reject{ |link| link_to_ignore? link }
relative_links
end
def substitute_image_links(text)
links = text.scan(/<img src=\"([^"]*)\"/)
relative_links = links.flatten.reject{ |link| link_to_ignore? link }
relative_links
end
def link_to_ignore?(link)
if link =~ /\A\#\w+/
# ignore anchors like <a href="#my-header">
true
else
ignored_protocols.map{ |protocol| link.include?(protocol) }.any?
end
end
def ignored_protocols
["http://","https://", "ftp://", "mailto:", "smb://"]
end
def rebuild_path(file_path)
file_path = file_path.dup
file_path.gsub!(/(#.*)/, "")
id = $1 || ""
file_path = relative_file_path(file_path)
file_path = sanitize_slashes(file_path)
[
Gitlab.config.gitlab.relative_url_root,
@project.path_with_namespace,
path_with_ref(file_path),
file_path
].compact.join("/").gsub(/\A\/*|\/*\z/, '') + id
end
def sanitize_slashes(path)
path[0] = "" if path.start_with?("/")
path.chop if path.end_with?("/")
path
end
def relative_file_path(path)
requested_path = @path
nested_path = build_nested_path(path, requested_path)
return nested_path if file_exists?(nested_path)
path
end
# Covering a special case, when the link is referencing file in the same directory eg:
# If we are at doc/api/README.md and the README.md contains relative links like [Users](users.md)
# this takes the request path(doc/api/README.md), and replaces the README.md with users.md so the path looks like doc/api/users.md
# If we are at doc/api and the README.md shown in below the tree view
# this takes the request path(doc/api) and adds users.md so the path looks like doc/api/users.md
def build_nested_path(path, request_path)
return request_path if path == ""
return path unless request_path
if local_path(request_path) == "tree"
base = request_path.split("/").push(path)
base.join("/")
else
base = request_path.split("/")
base.pop
base.push(path).join("/")
end
end
# Checks if the path exists in the repo
# eg. checks if doc/README.md exists, if not then link to blob
def path_with_ref(path)
if file_exists?(path)
"#{local_path(path)}/#{correct_ref}"
else
"blob/#{correct_ref}"
end
end
def file_exists?(path)
return false if path.nil?
@repository.blob_at(current_sha, path).present? || @repository.tree(current_sha, path).entries.any?
end
# Check if the path is pointing to a directory(tree) or a file(blob)
# eg. doc/api is directory and doc/README.md is file
def local_path(path)
return "tree" if @repository.tree(current_sha, path).entries.any?
return "raw" if @repository.blob_at(current_sha, path).image?
"blob"
end
def current_sha
if @commit
@commit.id
elsif @repository && !@repository.empty?
if @ref
@repository.commit(@ref).try(:sha)
else
@repository.head_commit.sha
end
end
end
# We will assume that if no ref exists we can point to master
def correct_ref
@ref ? @ref : "master"
end
private
# Return +text+, truncated to +max_chars+ characters, excluding any HTML
......
......@@ -10,6 +10,7 @@ module MergeRequests
close_merge_requests
reload_merge_requests
execute_mr_web_hooks
comment_mr_with_commits
true
......@@ -88,6 +89,20 @@ module MergeRequests
end
end
# Call merge request webhook with update branches
def execute_mr_web_hooks
merge_requests = @project.origin_merge_requests.opened
.where(source_branch: @branch_name)
.to_a
merge_requests += @fork_merge_requests.where(source_branch: @branch_name)
.to_a
merge_requests = filter_merge_requests(merge_requests)
merge_requests.each do |merge_request|
execute_hooks(merge_request, 'update')
end
end
def filter_merge_requests(merge_requests)
merge_requests.uniq.select(&:source_project)
end
......
......@@ -143,7 +143,7 @@ X-Gitlab-Event: Issue Hook
## Merge request events
Triggered when a new merge request is created or an existing merge request was updated/merged/closed.
Triggered when a new merge request is created, an existing merge request was updated/merged/closed or a commit is added in the source branch.
**Request header**:
......
......@@ -15,6 +15,7 @@ module Gitlab
autoload :IssueReferenceFilter, 'gitlab/markdown/issue_reference_filter'
autoload :LabelReferenceFilter, 'gitlab/markdown/label_reference_filter'
autoload :MergeRequestReferenceFilter, 'gitlab/markdown/merge_request_reference_filter'
autoload :RelativeLinkFilter, 'gitlab/markdown/relative_link_filter'
autoload :SanitizationFilter, 'gitlab/markdown/sanitization_filter'
autoload :SnippetReferenceFilter, 'gitlab/markdown/snippet_reference_filter'
autoload :TableOfContentsFilter, 'gitlab/markdown/table_of_contents_filter'
......@@ -64,7 +65,12 @@ module Gitlab
current_user: current_user,
only_path: options[:reference_only_path],
project: project,
reference_class: html_options[:class]
reference_class: html_options[:class],
# RelativeLinkFilter
ref: @ref,
requested_path: @path,
project_wiki: @project_wiki
}
result = pipeline.call(text, context)
......@@ -91,6 +97,7 @@ module Gitlab
[
Gitlab::Markdown::SanitizationFilter,
Gitlab::Markdown::RelativeLinkFilter,
Gitlab::Markdown::EmojiFilter,
Gitlab::Markdown::TableOfContentsFilter,
Gitlab::Markdown::AutolinkFilter,
......
require 'html/pipeline/filter'
require 'uri'
module Gitlab
module Markdown
# HTML filter that "fixes" relative links to files in a repository.
#
# Context options:
# :commit
# :project
# :project_wiki
# :requested_path
# :ref
class RelativeLinkFilter < HTML::Pipeline::Filter
def call
if linkable_files?
doc.search('a').each do |el|
process_link_attr el.attribute('href')
end
doc.search('img').each do |el|
process_link_attr el.attribute('src')
end
end
doc
end
protected
def linkable_files?
context[:project_wiki].nil? && repository.try(:exists?) && !repository.empty?
end
def process_link_attr(html_attr)
return if html_attr.blank?
uri = URI(html_attr.value)
if uri.relative? && uri.path.present?
html_attr.value = rebuild_relative_uri(uri).to_s
end
end
def rebuild_relative_uri(uri)
file_path = relative_file_path(uri.path)
uri.path = [
relative_url_root,
context[:project].path_with_namespace,
path_type(file_path),
ref || 'master', # assume that if no ref exists we can point to master
file_path
].compact.join('/').squeeze('/').chomp('/')
uri
end
def relative_file_path(path)
nested_path = build_nested_path(path, context[:requested_path])
file_exists?(nested_path) ? nested_path : path
end
# Covering a special case, when the link is referencing file in the same
# directory.
# If we are at doc/api/README.md and the README.md contains relative
# links like [Users](users.md), this takes the request
# path(doc/api/README.md) and replaces the README.md with users.md so the
# path looks like doc/api/users.md.
# If we are at doc/api and the README.md shown in below the tree view
# this takes the request path(doc/api) and adds users.md so the path
# looks like doc/api/users.md
def build_nested_path(path, request_path)
return request_path if path.empty?
return path unless request_path
parts = request_path.split('/')
parts.pop if path_type(request_path) != 'tree'
parts.push(path).join('/')
end
def file_exists?(path)
return false if path.nil?
repository.blob_at(current_sha, path).present? ||
repository.tree(current_sha, path).entries.any?
end
# Check if the path is pointing to a directory(tree) or a file(blob)
# eg. doc/api is directory and doc/README.md is file.
def path_type(path)
return 'tree' if repository.tree(current_sha, path).entries.any?
return 'raw' if repository.blob_at(current_sha, path).try(:image?)
'blob'
end
def current_sha
context[:commit].try(:id) ||
ref ? repository.commit(ref).try(:sha) : repository.head_commit.sha
end
def relative_url_root
Gitlab.config.gitlab.relative_url_root.presence || '/'
end
def ref
context[:ref]
end
def repository
context[:project].try(:repository)
end
end
end
end
......@@ -36,10 +36,6 @@ class Redcarpet::Render::GitlabHTML < Redcarpet::Render::HTML
end
def postprocess(full_document)
unless @template.instance_variable_get("@project_wiki") || @project.nil?
full_document = h.create_relative_links(full_document)
end
h.gfm_with_options(full_document, @options)
end
end
......@@ -96,79 +96,6 @@ describe GitlabMarkdownHelper do
end
end
describe "#markdown" do
# TODO (rspeicher): These belong in a relative link filter spec
context 'relative links' do
context 'with a valid repository' do
before do
@repository = project.repository
@ref = 'markdown'
end
it "should handle relative urls for a file in master" do
actual = "[GitLab API doc](doc/api/README.md)\n"
expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md\">GitLab API doc</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should handle relative urls for a file in master with an anchor" do
actual = "[GitLab API doc](doc/api/README.md#section)\n"
expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md#section\">GitLab API doc</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should not handle relative urls for the current file with an anchor" do
actual = "[GitLab API doc](#section)\n"
expected = "<p><a href=\"#section\">GitLab API doc</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should handle relative urls for a directory in master" do
actual = "[GitLab API doc](doc/api)\n"
expected = "<p><a href=\"/#{project.path_with_namespace}/tree/#{@ref}/doc/api\">GitLab API doc</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should handle absolute urls" do
actual = "[GitLab](https://www.gitlab.com)\n"
expected = "<p><a href=\"https://www.gitlab.com\">GitLab</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should handle relative urls in reference links for a file in master" do
actual = "[GitLab API doc][GitLab readme]\n [GitLab readme]: doc/api/README.md\n"
expected = "<p><a href=\"/#{project.path_with_namespace}/blob/#{@ref}/doc/api/README.md\">GitLab API doc</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should handle relative urls in reference links for a directory in master" do
actual = "[GitLab API doc directory][GitLab readmes]\n [GitLab readmes]: doc/api/\n"
expected = "<p><a href=\"/#{project.path_with_namespace}/tree/#{@ref}/doc/api\">GitLab API doc directory</a></p>\n"
expect(markdown(actual)).to match(expected)
end
it "should not handle malformed relative urls in reference links for a file in master" do
actual = "[GitLab readme]: doc/api/README.md\n"
expected = ""
expect(markdown(actual)).to match(expected)
end
end
context 'with an empty repository' do
before do
@project = create(:empty_project)
@repository = @project.repository
end
it "should not touch relative urls" do
actual = "[GitLab API doc][GitLab readme]\n [GitLab readme]: doc/api/README.md\n"
expected = "<p><a href=\"doc/api/README.md\">GitLab API doc</a></p>\n"
expect(markdown(actual)).to match(expected)
end
end
end
end
describe '#render_wiki_content' do
before do
@wiki = double('WikiPage')
......
require 'spec_helper'
module Gitlab::Markdown
describe RelativeLinkFilter do
include ActionView::Helpers::TagHelper
let!(:project) { create(:project) }
let(:commit) { project.commit }
let(:project_path) { project.path_with_namespace }
let(:repository) { project.repository }
let(:ref) { 'markdown' }
let(:project_wiki) { nil }
let(:requested_path) { '/' }
let(:blob) { RepoHelpers.sample_blob }
let(:context) do
{
commit: commit,
project: project,
project_wiki: project_wiki,
requested_path: requested_path,
ref: ref
}
end
shared_examples :preserve_unchanged do
it "should not modify any relative url in anchor" do
doc = tag(:a, href: 'README.md')
expect( filter(doc) ).to match '"README.md"'
end
it "should not modify any relative url in image" do
doc = tag(:img, src: 'files/images/logo-black.png')
expect( filter(doc) ).to match '"files/images/logo-black.png"'
end
end
shared_examples :relative_to_requested do
it "should rebuild url relative to the requested path" do
expect( filter(tag(:a, href: 'users.md')) ).to \
match %("/#{project_path}/blob/#{ref}/doc/api/users.md")
end
end
context "with a project_wiki" do
let(:project_wiki) { double('ProjectWiki') }
include_examples :preserve_unchanged
end
context "without a repository" do
let!(:project) { create(:empty_project) }
include_examples :preserve_unchanged
end
context "with an empty repository" do
let!(:project) { create(:project_empty_repo) }
include_examples :preserve_unchanged
end
context "with a valid repository" do
it "should rebuild relative url for a file in the repo" do
expect( filter(tag(:a, href: 'doc/api/README.md')) ).to \
match %("/#{project_path}/blob/#{ref}/doc/api/README.md")
end
it "should rebuild relative url for a file in the repo with an anchor" do
expect( filter(tag(:a, href: 'README.md#section')) ).to \
match %("/#{project_path}/blob/#{ref}/README.md#section")
end
it "should rebuild relative url for a directory in the repo" do
expect( filter(tag(:a, href: 'doc/api/')) ).to \
match %("/#{project_path}/tree/#{ref}/doc/api")
end
it "should rebuild relative url for an image in the repo" do
expect( filter(tag(:img, src: 'files/images/logo-black.png')) ).to \
match %("/#{project_path}/raw/#{ref}/files/images/logo-black.png")
end
it "should not modify relative url with an anchor only" do
doc = tag(:a, href: '#section-1')
expect( filter(doc) ).to match %("#section-1")
end
it "should not modify absolute url" do
expect( filter(tag(:a, href: 'http://example.org')) ).to \
match %("http://example.org")
end
context "when requested path is a file in the repo" do
let(:requested_path) { 'doc/api/README.md' }
include_examples :relative_to_requested
end
context "when requested path is a directory in the repo" do
let(:requested_path) { 'doc/api' }
include_examples :relative_to_requested
end
end
def filter(doc)
described_class.call(doc, context).to_s
end
end
end
......@@ -30,11 +30,18 @@ describe MergeRequests::RefreshService do
end
context 'push to origin repo source branch' do
let(:refresh_service) { service.new(@project, @user) }
before do
service.new(@project, @user).execute(@oldrev, @newrev, 'refs/heads/master')
allow(refresh_service).to receive(:execute_hooks)
refresh_service.execute(@oldrev, @newrev, 'refs/heads/master')
reload_mrs
end
it 'should execute hooks with update action' do
expect(refresh_service).to have_received(:execute_hooks).
with(@merge_request, 'update')
end
it { expect(@merge_request.notes).not_to be_empty }
it { expect(@merge_request).to be_open }
it { expect(@fork_merge_request).to be_open }
......@@ -54,11 +61,18 @@ describe MergeRequests::RefreshService do
end
context 'push to fork repo source branch' do
let(:refresh_service) { service.new(@fork_project, @user) }
before do
service.new(@fork_project, @user).execute(@oldrev, @newrev, 'refs/heads/master')
allow(refresh_service).to receive(:execute_hooks)
refresh_service.execute(@oldrev, @newrev, 'refs/heads/master')
reload_mrs
end
it 'should execute hooks with update action' do
expect(refresh_service).to have_received(:execute_hooks).
with(@fork_merge_request, 'update')
end
it { expect(@merge_request.notes).to be_empty }
it { expect(@merge_request).to be_open }
it { expect(@fork_merge_request.notes.last.note).to include('Added 4 commits') }
......
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