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# frozen_string_literal: true
module API
class ProjectTemplates < ::API::Base
include PaginationParams
TEMPLATE_TYPES = %w[dockerfiles gitignores gitlab_ci_ymls licenses metrics_dashboard_ymls issues merge_requests].freeze
# The regex is needed to ensure a period (e.g. agpl-3.0)
# isn't confused with a format type. We also need to allow encoded
# values (e.g. C%2B%2B for C++), so allow % and + as well.
TEMPLATE_NAMES_ENDPOINT_REQUIREMENTS = API::NAMESPACE_OR_PROJECT_REQUIREMENTS.merge(name: /[\w%.+-]+/)
before { authenticate_non_get! }
feature_category :templates
params do
requires :id, type: String, desc: 'The ID of a project'
requires :type, type: String, values: TEMPLATE_TYPES, desc: 'The type (dockerfiles|gitignores|gitlab_ci_ymls|licenses|metrics_dashboard_ymls|issues|merge_requests) of the template'
end
resource :projects, requirements: API::NAMESPACE_OR_PROJECT_REQUIREMENTS do
desc 'Get a list of templates available to this project' do
detail 'This endpoint was introduced in GitLab 11.4'
end
params do
use :pagination
end
get ':id/templates/:type' do
templates = TemplateFinder.all_template_names(user_project, params[:type]).values.flatten
present paginate(::Kaminari.paginate_array(templates)), with: Entities::TemplatesList
end
desc 'Download a template available to this project' do
detail 'This endpoint was introduced in GitLab 11.4'
end
params do
requires :name, type: String, desc: 'The name of the template'
optional :source_template_project_id, type: Integer,
desc: 'The project id where a given template is being stored. This is useful when multiple templates from different projects have the same name'
optional :project, type: String, desc: 'The project name to use when expanding placeholders in the template. Only affects licenses'
optional :fullname, type: String, desc: 'The full name of the copyright holder to use when expanding placeholders in the template. Only affects licenses'
end
get ':id/templates/:type/:name', requirements: TEMPLATE_NAMES_ENDPOINT_REQUIREMENTS do
begin
template = TemplateFinder.build(
params[:type],
user_project,
{
name: params[:name],
source_template_project_id: params[:source_template_project_id]
}
).execute
rescue ::Gitlab::Template::Finders::RepoTemplateFinder::FileNotFoundError
not_found!('Template')
end
not_found!('Template') unless template.present?
template.resolve!(
project_name: params[:project].presence,
fullname: params[:fullname].presence || current_user&.name
)
if template.is_a?(::LicenseTemplate)
present template, with: Entities::License
else
present template, with: Entities::Template
end
end
end
end
end
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