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|
package manager
import (
"bytes"
"fmt"
"html/template"
"github.com/nilslice/cms/management/editor"
)
const managerHTML = `
<div class="card editor">
<form method="post" action="/admin/edit">
<input type="hidden" name="id" value="{{.ID}}"/>
<input type="hidden" name="type" value="{{.Kind}}"/>
{{ .Editor }}
</form>
</div>
`
type manager struct {
ID int
Kind string
Editor template.HTML
}
// Manage ...
func Manage(e editor.Editable, typeName string) ([]byte, error) {
v, err := e.MarshalEditor()
if err != nil {
return nil, fmt.Errorf("Couldn't marshal editor for content %T. %s", e, err.Error())
}
m := manager{
ID: e.ContentID(),
Kind: typeName,
Editor: template.HTML(v),
}
// execute html template into buffer for func return val
buf := &bytes.Buffer{}
tmpl := template.Must(template.New("manager").Parse(managerHTML))
tmpl.Execute(buf, m)
return buf.Bytes(), nil
}
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