57 lines
1.1 KiB
Go
57 lines
1.1 KiB
Go
package html
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"path/filepath"
|
|
)
|
|
|
|
type Loader interface {
|
|
Load(*TemplateService) error
|
|
}
|
|
|
|
type DirectoryLoader struct {
|
|
rootDir string
|
|
}
|
|
|
|
func (l *DirectoryLoader) Load(srv *TemplateService) error {
|
|
blockFiles, err := filepath.Glob(filepath.Join(l.rootDir, "blocks", "*.tmpl"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, f := range blockFiles {
|
|
blockContent, err := ioutil.ReadFile(f)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
blockName := filepath.Base(f)
|
|
srv.AddBlock(blockName, string(blockContent))
|
|
}
|
|
|
|
layoutFiles, err := filepath.Glob(filepath.Join(l.rootDir, "layouts", "*.tmpl"))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Generate our templates map from our layouts/ and blocks/ directories
|
|
for _, f := range layoutFiles {
|
|
templateData, err := ioutil.ReadFile(f)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
templateName := filepath.Base(f)
|
|
|
|
if err := srv.LoadLayout(templateName, string(templateData)); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func NewDirectoryLoader(rootDir string) *DirectoryLoader {
|
|
return &DirectoryLoader{rootDir}
|
|
}
|