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https://git.sr.ht/~adnano/kiln
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Implement atom feeds
This commit is contained in:
parent
491b4637c1
commit
fe4dcb144e
12
config.go
12
config.go
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@ -9,9 +9,10 @@ import (
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// Config contains site configuration.
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type Config struct {
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Title string
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Feeds map[string]string
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Templates *Templates
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Title string // site title
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URL string // site URL
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Feeds map[string]string // site feeds
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Templates *Templates // site templates
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}
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// NewConfig returns a new configuration.
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@ -35,6 +36,8 @@ func (c *Config) Load(path string) error {
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switch key {
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case "title":
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c.Title = value
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case "url":
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c.URL = value
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}
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case "feeds":
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c.Feeds[key] = value
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@ -47,6 +50,7 @@ func (c *Config) LoadTemplates(path string) error {
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// Site contains site metadata passed to templates
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type Site struct {
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Title string
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URL string
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}
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// Load templates
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@ -55,8 +59,10 @@ func (c *Config) LoadTemplates(path string) error {
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"site": func() Site {
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return Site{
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Title: c.Title,
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URL: c.URL,
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}
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},
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})
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c.Templates.LoadDefault()
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return c.Templates.Load(path)
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}
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11
dir.go
11
dir.go
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@ -1,6 +1,7 @@
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package main
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import (
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"bytes"
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"io/ioutil"
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"os"
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pathpkg "path"
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@ -109,22 +110,18 @@ func (d *Dir) manipulate(cfg *Config) error {
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// Create feeds
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if title, ok := cfg.Feeds[d.Path]; ok {
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var b strings.Builder
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var b bytes.Buffer
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feed := &Feed{
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Title: title,
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Path: d.Path,
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Updated: time.Now(),
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Entries: d.Pages,
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}
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tmpl := cfg.Templates.FindTemplate(d.Path, "feed.gmi")
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tmpl := cfg.Templates.FindTemplate(d.Path, "atom.xml")
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if err := tmpl.Execute(&b, feed); err != nil {
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return err
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}
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d.Pages = append(d.Pages, &Page{
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Title: title,
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Path: pathpkg.Join(d.Path, "feed"),
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Content: b.String(),
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})
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d.files[pathpkg.Join(d.Path, "atom.xml")] = b.Bytes()
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}
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// Manipulate subdirectories
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@ -1,4 +1,5 @@
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title=Example Site
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url=//example.com
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[feeds]
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/blog/=Example Feed
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@ -2,4 +2,4 @@
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Welcome to my example blog!
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=> feed/ Feed
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=> atom.xml Atom feed
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@ -1,7 +0,0 @@
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# {{ .Title }}
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Feed for {{ .Path }} on {{ site.Title }}.
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Last updated on {{ .Updated.Format "2006-01-02" }}.
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{{ range .Entries }}=> {{ .Path }} {{ .Date.Format "2006-01-02" }} {{ .Title }}
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{{ end -}}
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@ -1,9 +0,0 @@
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# {{ .Title }}
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{{ if .Content }}{{ .Content }}{{ end }}
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## Pages
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{{ range .Pages }}=> {{ .Path }} {{ .Title }}
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{{ end }}
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## Directories
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{{ range .Dirs }}=> {{ .Path }} {{ .Title }}
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{{ end }}
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@ -1,4 +0,0 @@
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# {{ .Title }}
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{{ if not .Date.IsZero }}Posted on {{ .Date.Format "2006-01-02" }} on {{ site.Title }}.{{ end }}
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{{ .Content }}
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52
templates.go
52
templates.go
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@ -19,11 +19,6 @@ func NewTemplates() *Templates {
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t := &Templates{
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tmpls: map[string]*template.Template{},
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}
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// Load default templates
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t.LoadTemplate("/index.gmi", index_gmi)
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t.LoadTemplate("/page.gmi", page_gmi)
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t.LoadTemplate("/feed.gmi", feed_gmi)
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t.LoadTemplate("/output.html", output_html)
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return t
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}
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@ -32,6 +27,15 @@ func (t *Templates) Funcs(funcs template.FuncMap) {
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t.funcs = funcs
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}
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// LoadDefault loads the default templates.
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// Should be called after Funcs.
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func (t *Templates) LoadDefault() {
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t.LoadTemplate("/index.gmi", index_gmi)
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t.LoadTemplate("/page.gmi", page_gmi)
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t.LoadTemplate("/atom.xml", atom_xml)
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t.LoadTemplate("/output.html", output_html)
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}
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// LoadTemplate loads a template from the provided path and content.
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func (t *Templates) LoadTemplate(path string, content string) {
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tmpl := template.New(path)
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@ -76,26 +80,24 @@ func (t *Templates) FindTemplate(path string, tmpl string) *template.Template {
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}
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// Default index template
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const index_gmi = `# Index of {{ .Path }}
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{{ range .Dirs }}=> {{ .Path }}
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const index_gmi = `# {{ .Title }}
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{{ if .Content }}
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{{ .Content }}{{ end }}
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{{ if .Dirs }}{{ range .Dirs }}=> {{ .Path }}{{ if .Title }} {{ .Title }}{{ end }}
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{{ end }}
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{{ end -}}
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{{ range .Pages }}=> {{ .Path }}
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{{ range .Pages }}=> {{ .Path }} {{ if not .Date.IsZero -}}
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{{.Date.Format "2006-01-02"}} {{end}}{{.Title}}
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{{ end -}}`
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// Default page template
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const page_gmi = `# {{ .Title }}
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{{- if not .Date.IsZero }}
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Posted on {{ .Date.Format "2006-01-02" }}
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{{- if site.Title }} on {{ site.Title }}{{ end }}{{ end }}
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{{ .Content }}`
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// Default feed template
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const feed_gmi = `# {{ .Title }}
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Last updated at {{ .Updated.Format "2006-01-02" }}
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{{ range .Entries }}=> {{ .Path }} {{ .Date.Format "2006-01-02" }} {{ .Title }}
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{{ end -}}`
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// Default template for html output
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const output_html = `<!DOCTYPE html>
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<meta charset="utf-8">
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@ -103,3 +105,19 @@ const output_html = `<!DOCTYPE html>
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<title>{{ .Title }}</title>
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{{ .Content }}`
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// Default atom feed template
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const atom_xml = `<?xml version="1.0" encoding="utf-8"?>
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<feed xmlns="http://www.w3.org/2005/Atom">
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<id>{{ site.URL }}{{ .Path }}</id>
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<title>{{ .Title }}</title>
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<updated>{{ .Updated.Format "2006-01-02T15:04:05Z07:00" }}</updated>
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<link href="{{ site.URL }}{{ .Path }}" rel="alternate">
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{{ range .Entries }}<entry>
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<id>{{ site.URL }}{{ .Path }}</id>
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<title>{{ .Title }}</title>
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<updated>{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}</updated>
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<link href="{{ site.URL }}{{ .Path }}" rel="alternate">
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</entry>
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{{ end -}}
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</feed>`
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