jsonresume/themes/theme.go
2018-05-07 17:27:46 +02:00

60 lines
1.9 KiB
Go

/*
* Copyright (c) 2018 Arnaud Ysmal. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
package themes
import (
"fmt"
"io"
"jsonresume/model"
"path"
"text/template"
)
type Theme struct {
Name string
Functions template.FuncMap
Template string
}
var Themes map[string]*Theme
func init() {
Themes = make(map[string]*Theme)
}
func (t *Theme) Render(r *model.Resume, w io.Writer) error {
tmpl := template.Must(template.New(path.Base(t.Template)).Funcs(t.Functions).ParseFiles(t.Template))
return tmpl.Execute(w, r)
}
func (t *Theme) Register() error {
if _, exists := Themes[t.Name]; exists {
return fmt.Errorf("Package %s already registered", t.Name)
}
Themes[t.Name] = t
return nil
}