mirror of
https://github.com/gohugoio/hugo.git
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92 lines
2.1 KiB
Go
92 lines
2.1 KiB
Go
// Copyright © 2014 Steve Francia <spf@spf13.com>.
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//
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// Licensed under the Simple Public 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://opensource.org/licenses/Simple-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 "github.com/spf13/hugo/source"
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type Handler interface {
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// Read the Files in and register
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Read(*source.File, *Site, HandleResults)
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// Convert Pages to prepare for templatizing
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// Convert Files to their final destination
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Convert(interface{}, *Site, HandleResults)
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// Extensions to register the handle for
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Extensions() []string
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}
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type HandledResult struct {
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page *Page
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file *source.File
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err error
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}
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type HandleResults chan<- HandledResult
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type ReadFunc func(*source.File, *Site, HandleResults)
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type PageConvertFunc func(*Page, *Site, HandleResults)
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type FileConvertFunc ReadFunc
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type Handle struct {
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extensions []string
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read ReadFunc
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pageConvert PageConvertFunc
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fileConvert FileConvertFunc
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}
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var handlers []Handler
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func (h Handle) Extensions() []string {
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return h.extensions
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}
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func (h Handle) Read(f *source.File, s *Site, results HandleResults) {
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h.read(f, s, results)
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}
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func (h Handle) Convert(i interface{}, s *Site, results HandleResults) {
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if h.pageConvert != nil {
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h.pageConvert(i.(*Page), s, results)
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} else {
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h.fileConvert(i.(*source.File), s, results)
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}
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}
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func RegisterHandler(h Handler) {
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handlers = append(handlers, h)
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}
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func Handlers() []Handler {
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return handlers
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}
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func FindHandler(ext string) Handler {
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for _, h := range Handlers() {
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if HandlerMatch(h, ext) {
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return h
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}
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}
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return nil
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}
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func HandlerMatch(h Handler, ext string) bool {
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for _, x := range h.Extensions() {
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if ext == x {
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return true
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}
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}
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return false
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}
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