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# frozen_string_literal: true
module API
class Wikis < Grape::API
helpers do
def commit_params(attrs)
# In order to avoid service disruption this can work with an old workhorse without the acceleration
# the first branch of this if must be removed when we drop support for non accelerated uploads
if attrs[:file].is_a?(Hash)
{
file_name: attrs[:file][:filename],
file_content: attrs[:file][:tempfile].read,
branch_name: attrs[:branch]
}
else
{
file_name: attrs[:file].original_filename,
file_content: attrs[:file].read,
branch_name: attrs[:branch]
}
end
end
params :common_wiki_page_params do
optional :format,
type: String,
values: ProjectWiki::MARKUPS.values.map(&:to_s),
default: 'markdown',
desc: 'Format of a wiki page. Available formats are markdown, rdoc, and asciidoc'
end
end
WIKI_ENDPOINT_REQUIREMENTS = API::NAMESPACE_OR_PROJECT_REQUIREMENTS.merge(slug: API::NO_SLASH_URL_PART_REGEX)
resource :projects, requirements: WIKI_ENDPOINT_REQUIREMENTS do
desc 'Get a list of wiki pages' do
success Entities::WikiPageBasic
end
params do
optional :with_content, type: Boolean, default: false, desc: "Include pages' content"
end
get ':id/wikis' do
authorize! :read_wiki, user_project
entity = params[:with_content] ? Entities::WikiPage : Entities::WikiPageBasic
present user_project.wiki.list_pages(load_content: params[:with_content]), with: entity
end
desc 'Get a wiki page' do
success Entities::WikiPage
end
params do
requires :slug, type: String, desc: 'The slug of a wiki page'
end
get ':id/wikis/:slug' do
authorize! :read_wiki, user_project
present wiki_page, with: Entities::WikiPage
end
desc 'Create a wiki page' do
success Entities::WikiPage
end
params do
requires :title, type: String, desc: 'Title of a wiki page'
requires :content, type: String, desc: 'Content of a wiki page'
use :common_wiki_page_params
end
post ':id/wikis' do
authorize! :create_wiki, user_project
page = WikiPages::CreateService.new(user_project, current_user, params).execute
if page.valid?
present page, with: Entities::WikiPage
else
render_validation_error!(page)
end
end
desc 'Update a wiki page' do
success Entities::WikiPage
end
params do
optional :title, type: String, desc: 'Title of a wiki page'
optional :content, type: String, desc: 'Content of a wiki page'
use :common_wiki_page_params
at_least_one_of :content, :title, :format
end
put ':id/wikis/:slug' do
authorize! :create_wiki, user_project
page = WikiPages::UpdateService.new(user_project, current_user, params).execute(wiki_page)
if page.valid?
present page, with: Entities::WikiPage
else
render_validation_error!(page)
end
end
desc 'Delete a wiki page'
params do
requires :slug, type: String, desc: 'The slug of a wiki page'
end
delete ':id/wikis/:slug' do
authorize! :admin_wiki, user_project
status 204
WikiPages::DestroyService.new(user_project, current_user).execute(wiki_page)
end
desc 'Upload an attachment to the wiki repository' do
detail 'This feature was introduced in GitLab 11.3.'
success Entities::WikiAttachment
end
params do
requires :file, types: [::API::Validations::Types::SafeFile, ::API::Validations::Types::WorkhorseFile], desc: 'The attachment file to be uploaded'
optional :branch, type: String, desc: 'The name of the branch'
end
post ":id/wikis/attachments" do
authorize! :create_wiki, user_project
result = ::Wikis::CreateAttachmentService.new(user_project,
current_user,
commit_params(declared_params(include_missing: false))).execute
if result[:status] == :success
status(201)
present OpenStruct.new(result[:result]), with: Entities::WikiAttachment
else
render_api_error!(result[:message], 400)
end
end
end
end
end
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