gohugoio-hugo/hugolib/site_output.go

// Copyright 2017-present The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package hugolib

import (
	"strings"

	"github.com/spf13/hugo/output"
)

var defaultOutputDefinitions = siteOutputDefinitions{
	// All have HTML
	siteOutputDefinition{ExcludedKinds: "", Outputs: []output.Type{output.HTMLType}},
	// Some have RSS
	siteOutputDefinition{ExcludedKinds: "page", Outputs: []output.Type{output.RSSType}},
}

type siteOutputDefinitions []siteOutputDefinition

type siteOutputDefinition struct {
	// What Kinds of pages are excluded in this definition.
	// A blank strings means NONE.
	// Comma separated list (for now).
	ExcludedKinds string

	Outputs []output.Type
}

func (defs siteOutputDefinitions) ForKind(kind string) []output.Type {
	var result []output.Type

	for _, def := range defs {
		if def.ExcludedKinds == "" || !strings.Contains(def.ExcludedKinds, kind) {
			result = append(result, def.Outputs...)
		}
	}

	return result
}