47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package templates
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import (
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"embed"
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"fmt"
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"html/template"
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"io"
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)
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//go:embed *.html
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var templateFS embed.FS
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type Template struct {
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funcMap template.FuncMap
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templates *template.Template
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}
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func New(funcMap template.FuncMap) *Template {
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templates := template.Must(template.New("").Funcs(funcMap).ParseFS(templateFS, "*.html"))
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return &Template{
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funcMap: funcMap,
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templates: templates,
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}
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}
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func NewDebug(funcMap template.FuncMap) *Template {
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ts := template.Must(template.New("").Funcs(funcMap).ParseGlob("templates/*.html"))
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return &Template{
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funcMap: funcMap,
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templates: ts,
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}
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}
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var DebugTemplates = true
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func (t *Template) Render(w io.Writer, name string, data interface{}) error {
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if DebugTemplates {
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fmt.Println("RENDER", name)
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tmpl := NewDebug(t.funcMap).templates
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tmpl = template.Must(tmpl.ParseFiles("templates/" + name))
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return tmpl.ExecuteTemplate(w, name, data)
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}
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tmpl := template.Must(t.templates.Clone())
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tmpl = template.Must(tmpl.ParseFS(templateFS, name))
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return tmpl.ExecuteTemplate(w, name, data)
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}
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