52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
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package main
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import (
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"net/http"
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"path/filepath"
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"text/template"
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"time"
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)
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type templateData struct {
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CurrentYear int
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}
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func humanDate(t time.Time) string {
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return t.Format("02 Jan 2006 at 15:04")
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}
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var functions = template.FuncMap {
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"humanDate": humanDate,
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}
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func newTemplateCache() (map[string]*template.Template, error) {
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cache := map[string]*template.Template{}
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pages, err := filepath.Glob("./ui/html/pages/*.tmpl.html")
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if err != nil {
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return nil, err
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}
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for _, page := range pages {
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name := filepath.Base(page)
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ts, err := template.New(name).Funcs(functions).ParseFiles("./ui/html/base.tmpl.html")
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if err != nil {
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return nil, err
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}
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ts, err = ts.ParseGlob("./ui/html/partials/*.tmpl.html")
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if err != nil {
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return nil, err
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}
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ts, err = ts.ParseFiles(page)
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if err != nil {
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return nil, err
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}
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cache[name] = ts
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}
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return cache, nil
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}
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func (app *application) newTemplateData(r *http.Request) *templateData {
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return &templateData {
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CurrentYear: time.Now().Year(),
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}
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}
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