65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package main
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import (
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"html/template"
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"io/fs"
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"path/filepath"
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"time"
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"github.com/Thomasorus/Ronbun-CMS/internal/models"
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"github.com/Thomasorus/Ronbun-CMS/ui"
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)
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// Type for the returned template data
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type templateData struct {
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CurrentYear int
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Page models.Page
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Pages []models.Page
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Form any
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Flash string
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BreadCrumb []models.BreadCrumbItem
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IsAuthenticated bool
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CSRFToken string
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Files []File
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Theme string
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}
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// Convert dates to human readable dates
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func humanDate(t time.Time) string {
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return t.Format("Mon, 02 Jan 2006 15:04:05 MST")
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}
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// Add custom functions to templates
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var functions = template.FuncMap{
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"humanDate": humanDate,
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}
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// Put all templates into a memory cache to avoid reading from disk
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func newTemplateCache() (map[string]*template.Template, error) {
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cache := map[string]*template.Template{}
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// Retrieve paths for all page templates
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pages, err := fs.Glob(ui.Files, "html/pages/*tmpl")
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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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patterns := []string{
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"html/pages/base.tmpl",
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"html/partials/*.tmpl",
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page,
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}
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ts, err := template.New(name).Funcs(functions).ParseFS(ui.Files, patterns...)
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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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