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https://github.com/gohugoio/hugo.git
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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
108 lines
2.7 KiB
Go
108 lines
2.7 KiB
Go
// Copyright 2019 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/gohugoio/hugo/output"
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"github.com/gohugoio/hugo/resources/page"
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"github.com/gohugoio/hugo/resources/resource"
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)
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func newPageOutput(
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cp *pageContentOutput, // may be nil
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ps *pageState,
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pp pagePaths,
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f output.Format,
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render bool) *pageOutput {
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var targetPathsProvider targetPathsHolder
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var linksProvider resource.ResourceLinksProvider
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ft, found := pp.targetPaths[f.Name]
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if !found {
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// Link to the main output format
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ft = pp.targetPaths[pp.OutputFormats()[0].Format.Name]
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}
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targetPathsProvider = ft
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linksProvider = ft
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var paginatorProvider page.PaginatorProvider = page.NopPage
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var pag *pagePaginator
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if render && ps.IsNode() {
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pag = &pagePaginator{source: ps}
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paginatorProvider = pag
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}
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var contentProvider page.ContentProvider = page.NopPage
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var tableOfContentsProvider page.TableOfContentsProvider = page.NopPage
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if cp != nil {
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contentProvider = cp
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tableOfContentsProvider = cp
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}
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providers := struct {
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page.ContentProvider
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page.TableOfContentsProvider
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page.PaginatorProvider
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resource.ResourceLinksProvider
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targetPather
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}{
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contentProvider,
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tableOfContentsProvider,
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paginatorProvider,
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linksProvider,
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targetPathsProvider,
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}
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po := &pageOutput{
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f: f,
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cp: cp,
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pagePerOutputProviders: providers,
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render: render,
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paginator: pag,
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}
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return po
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}
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// We create a pageOutput for every output format combination, even if this
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// particular page isn't configured to be rendered to that format.
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type pageOutput struct {
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// Set if this page isn't configured to be rendered to this format.
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render bool
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f output.Format
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// Only set if render is set.
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// Note that this will be lazily initialized, so only used if actually
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// used in template(s).
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paginator *pagePaginator
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// This interface provides the functionality that is specific for this
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// output format.
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pagePerOutputProviders
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// This may be nil.
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cp *pageContentOutput
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}
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func (p *pageOutput) enablePlaceholders() {
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if p.cp != nil {
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p.cp.enablePlaceholders()
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}
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}
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