mirror of
https://github.com/gohugoio/hugo.git
synced 2024-07-02 15:20:28 +00:00
597e418cb0
The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct. This is all a preparation step for issue #5074, "pages from other data sources". But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes. Most notable changes: * The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday. This means that any markdown will partake in the global ToC and footnote context etc. * The Custom Output formats are now "fully virtualized". This removes many of the current limitations. * The taxonomy list type now has a reference to the `Page` object. This improves the taxonomy template `.Title` situation and make common template constructs much simpler. See #5074 Fixes #5763 Fixes #5758 Fixes #5090 Fixes #5204 Fixes #4695 Fixes #5607 Fixes #5707 Fixes #5719 Fixes #3113 Fixes #5706 Fixes #5767 Fixes #5723 Fixes #5769 Fixes #5770 Fixes #5771 Fixes #5759 Fixes #5776 Fixes #5777 Fixes #5778
57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
// Copyright 2019 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 (
|
|
"html/template"
|
|
|
|
"github.com/gohugoio/hugo/resources/page"
|
|
)
|
|
|
|
var tocShortcodePlaceholder = createShortcodePlaceholder("TOC", 0)
|
|
|
|
// This is sent to the shortcodes. They cannot access the content
|
|
// they're a part of. It would cause an infinite regress.
|
|
//
|
|
// Go doesn't support virtual methods, so this careful dance is currently (I think)
|
|
// the best we can do.
|
|
type pageForShortcode struct {
|
|
page.PageWithoutContent
|
|
page.ContentProvider
|
|
|
|
// We need to replace it after we have rendered it, so provide a
|
|
// temporary placeholder.
|
|
toc template.HTML
|
|
|
|
p *pageState
|
|
}
|
|
|
|
func newPageForShortcode(p *pageState) page.Page {
|
|
return &pageForShortcode{
|
|
PageWithoutContent: p,
|
|
ContentProvider: page.NopPage,
|
|
toc: template.HTML(tocShortcodePlaceholder),
|
|
p: p,
|
|
}
|
|
}
|
|
|
|
func (p *pageForShortcode) page() page.Page {
|
|
return p.PageWithoutContent.(page.Page)
|
|
}
|
|
|
|
func (p *pageForShortcode) TableOfContents() template.HTML {
|
|
p.p.enablePlaceholders()
|
|
return p.toc
|
|
}
|