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37445bc6aa
Two new configuration properties, `Paginate` (default `0`) and `PaginatePath` (default `page`) are added.
Setting `paginate` to a positive value will split the list pages for the home page, sections and taxonomies into chunks of size of the `paginate` property.
A `.Paginator` is provided to help building a pager menu.
There are two ways to configure a `.Paginator`:
1. The simplest way is just to call `.Paginator.Pages` from a template. It will contain the pages for "that page" (`.Data.Pages` will (like today) contain all the pages).
2. Select a sub-set of the pages with the available template functions and pass the slice to `.Paginate` : `{{ range (.Paginate (where .Data.Pages "Type" "post")).Pages }}`
**NOTE:** For a given Node, it's one of the options above. It's perfectly legitimate to iterate over the same pager more than once, but it's static and cannot change.
The `.Paginator` contains enough information to build a full-blown paginator interface.
The pages are built on the form (note: BLANK means no value, i.e. home page):
```
[SECTION/TAXONOMY/BLANK]/index.html
[SECTION/TAXONOMY/BLANK]/page/1/index.html => redirect to [SECTION/TAXONOMY/BLANK]/index.html
[SECTION/TAXONOMY/BLANK]/page/2/index.html
....
```
Fixes #96
102 lines
2.3 KiB
Go
102 lines
2.3 KiB
Go
package hugolib
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import (
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"html/template"
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"path/filepath"
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"testing"
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"github.com/spf13/afero"
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"github.com/spf13/hugo/hugofs"
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"github.com/spf13/hugo/source"
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"github.com/spf13/hugo/target"
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"github.com/spf13/viper"
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)
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const SLUG_DOC_1 = "---\ntitle: slug doc 1\nslug: slug-doc-1\naliases:\n - sd1/foo/\n - sd2\n - sd3/\n - sd4.html\n---\nslug doc 1 content\n"
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const SLUG_DOC_2 = `---
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title: slug doc 2
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slug: slug-doc-2
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---
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slug doc 2 content
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`
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const INDEX_TEMPLATE = "{{ range .Data.Pages }}.{{ end }}"
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func must(err error) {
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if err != nil {
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panic(err)
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}
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}
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func mustReturn(ret *Page, err error) *Page {
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if err != nil {
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panic(err)
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}
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return ret
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}
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type InMemoryAliasTarget struct {
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target.HTMLRedirectAlias
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files map[string][]byte
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}
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func (t *InMemoryAliasTarget) Publish(label string, permalink template.HTML) (err error) {
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f, _ := t.Translate(label)
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t.files[f] = []byte("--dummy text--")
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return
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}
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var urlFakeSource = []source.ByteSource{
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{filepath.FromSlash("content/blue/doc1.md"), []byte(SLUG_DOC_1)},
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{filepath.FromSlash("content/blue/doc2.md"), []byte(SLUG_DOC_2)},
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}
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func TestPageCount(t *testing.T) {
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hugofs.DestinationFS = new(afero.MemMapFs)
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viper.Set("uglyurls", false)
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viper.Set("paginate", 10)
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s := &Site{
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Source: &source.InMemorySource{ByteSource: urlFakeSource},
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}
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s.initializeSiteInfo()
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s.prepTemplates()
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must(s.addTemplate("indexes/blue.html", INDEX_TEMPLATE))
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if err := s.CreatePages(); err != nil {
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t.Errorf("Unable to create pages: %s", err)
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}
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if err := s.BuildSiteMeta(); err != nil {
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t.Errorf("Unable to build site metadata: %s", err)
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}
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if err := s.RenderSectionLists(); err != nil {
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t.Errorf("Unable to render section lists: %s", err)
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}
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if err := s.RenderAliases(); err != nil {
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t.Errorf("Unable to render site lists: %s", err)
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}
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_, err := hugofs.DestinationFS.Open("blue")
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if err != nil {
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t.Errorf("No indexed rendered.")
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}
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//expected := ".."
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//if string(blueIndex) != expected {
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//t.Errorf("Index template does not match expected: %q, got: %q", expected, string(blueIndex))
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//}
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for _, s := range []string{
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"sd1/foo/index.html",
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"sd2/index.html",
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"sd3/index.html",
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"sd4.html",
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} {
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if _, err := hugofs.DestinationFS.Open(filepath.FromSlash(s)); err != nil {
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t.Errorf("No alias rendered: %s", s)
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}
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}
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}
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