mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
133 lines
3.7 KiB
Go
133 lines
3.7 KiB
Go
// Copyright 2015 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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"github.com/spf13/hugo/helpers"
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"github.com/spf13/hugo/source"
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"github.com/spf13/hugo/tpl"
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jww "github.com/spf13/jwalterweatherman"
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)
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func init() {
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RegisterHandler(new(markdownHandler))
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RegisterHandler(new(htmlHandler))
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RegisterHandler(new(asciidocHandler))
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RegisterHandler(new(rstHandler))
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RegisterHandler(new(mmarkHandler))
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}
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type basicPageHandler Handle
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func (b basicPageHandler) Read(f *source.File, s *Site) HandledResult {
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page, err := NewPage(f.Path())
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if err != nil {
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return HandledResult{file: f, err: err}
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}
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if _, err := page.ReadFrom(f.Contents); err != nil {
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return HandledResult{file: f, err: err}
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}
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page.Site = &s.Info
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page.Tmpl = s.Tmpl
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return HandledResult{file: f, page: page, err: err}
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}
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func (b basicPageHandler) FileConvert(*source.File, *Site) HandledResult {
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return HandledResult{}
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}
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type markdownHandler struct {
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basicPageHandler
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}
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func (h markdownHandler) Extensions() []string { return []string{"mdown", "markdown", "md"} }
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func (h markdownHandler) PageConvert(p *Page, t tpl.Template) HandledResult {
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return commonConvert(p, t)
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}
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type htmlHandler struct {
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basicPageHandler
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}
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func (h htmlHandler) Extensions() []string { return []string{"html", "htm"} }
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func (h htmlHandler) PageConvert(p *Page, t tpl.Template) HandledResult {
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p.ProcessShortcodes(t)
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var err error
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if len(p.contentShortCodes) > 0 {
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p.rawContent, err = replaceShortcodeTokens(p.rawContent, shortcodePlaceholderPrefix, p.contentShortCodes)
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if err != nil {
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jww.FATAL.Printf("Failed to replace short code tokens in %s:\n%s", p.BaseFileName(), err.Error())
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return HandledResult{err: err}
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}
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}
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p.Content = helpers.BytesToHTML(p.rawContent)
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return HandledResult{err: nil}
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}
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type asciidocHandler struct {
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basicPageHandler
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}
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func (h asciidocHandler) Extensions() []string { return []string{"asciidoc", "adoc", "ad"} }
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func (h asciidocHandler) PageConvert(p *Page, t tpl.Template) HandledResult {
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return commonConvert(p, t)
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}
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type rstHandler struct {
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basicPageHandler
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}
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func (h rstHandler) Extensions() []string { return []string{"rest", "rst"} }
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func (h rstHandler) PageConvert(p *Page, t tpl.Template) HandledResult {
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return commonConvert(p, t)
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}
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type mmarkHandler struct {
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basicPageHandler
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}
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func (h mmarkHandler) Extensions() []string { return []string{"mmark"} }
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func (h mmarkHandler) PageConvert(p *Page, t tpl.Template) HandledResult {
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return commonConvert(p, t)
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}
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func commonConvert(p *Page, t tpl.Template) HandledResult {
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p.ProcessShortcodes(t)
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var err error
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renderedContent := p.renderContent(helpers.RemoveSummaryDivider(p.rawContent))
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if len(p.contentShortCodes) > 0 {
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renderedContent, err = replaceShortcodeTokens(renderedContent, shortcodePlaceholderPrefix, p.contentShortCodes)
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if err != nil {
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jww.FATAL.Printf("Failed to replace shortcode tokens in %s:\n%s", p.BaseFileName(), err.Error())
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return HandledResult{err: err}
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}
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}
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tmpContent, tmpTableOfContents := helpers.ExtractTOC(renderedContent)
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p.Content = helpers.BytesToHTML(tmpContent)
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p.TableOfContents = helpers.BytesToHTML(tmpTableOfContents)
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return HandledResult{err: nil}
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}
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