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			91 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			91 lines
		
	
	
		
			2.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2017-present The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package hugolib
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import (
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	"fmt"
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	"github.com/gohugoio/hugo/config"
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	"github.com/gohugoio/hugo/output"
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	"github.com/spf13/cast"
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)
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func createDefaultOutputFormats(allFormats output.Formats, cfg config.Provider) map[string]output.Formats {
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	rssOut, _ := allFormats.GetByName(output.RSSFormat.Name)
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	htmlOut, _ := allFormats.GetByName(output.HTMLFormat.Name)
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	robotsOut, _ := allFormats.GetByName(output.RobotsTxtFormat.Name)
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	sitemapOut, _ := allFormats.GetByName(output.SitemapFormat.Name)
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	return map[string]output.Formats{
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		KindPage:         output.Formats{htmlOut},
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		KindHome:         output.Formats{htmlOut, rssOut},
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		KindSection:      output.Formats{htmlOut, rssOut},
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		KindTaxonomy:     output.Formats{htmlOut, rssOut},
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		KindTaxonomyTerm: output.Formats{htmlOut, rssOut},
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		// Below are for conistency. They are currently not used during rendering.
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		kindRSS:       output.Formats{rssOut},
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		kindSitemap:   output.Formats{sitemapOut},
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		kindRobotsTXT: output.Formats{robotsOut},
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		kind404:       output.Formats{htmlOut},
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	}
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}
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func createSiteOutputFormats(allFormats output.Formats, cfg config.Provider) (map[string]output.Formats, error) {
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	defaultOutputFormats := createDefaultOutputFormats(allFormats, cfg)
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	if !cfg.IsSet("outputs") {
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		return defaultOutputFormats, nil
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	}
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	outFormats := make(map[string]output.Formats)
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	outputs := cfg.GetStringMap("outputs")
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	if len(outputs) == 0 {
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		return outFormats, nil
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	}
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	seen := make(map[string]bool)
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	for k, v := range outputs {
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		var formats output.Formats
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		vals := cast.ToStringSlice(v)
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		for _, format := range vals {
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			f, found := allFormats.GetByName(format)
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			if !found {
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				return nil, fmt.Errorf("Failed to resolve output format %q from site config", format)
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			}
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			formats = append(formats, f)
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		}
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		// This effectively prevents empty outputs entries for a given Kind.
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		// We need at least one.
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		if len(formats) > 0 {
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			seen[k] = true
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			outFormats[k] = formats
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		}
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	}
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	// Add defaults for the entries not provided by the user.
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	for k, v := range defaultOutputFormats {
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		if !seen[k] {
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			outFormats[k] = v
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		}
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	}
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	return outFormats, nil
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}
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