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This is how you do it

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This commit is contained in:
Kim "BKC" Carlbäcker 2016-12-03 08:18:59 +01:00
parent 34e64ffec2
commit 097c067fcb
1 changed files with 40 additions and 5 deletions
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45
modules/templates/dynamic.go
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@ -7,9 +7,12 @@
package templates
import (
"fmt"
"html/template"
"io/ioutil"
"os"
"path"
"path/filepath"
"strings"
"code.gitea.io/gitea/modules/log"
template_func "code.gitea.io/gitea/modules/template"
@ -34,15 +37,39 @@ func Mailer(opts *Options) *template.Template {
}
if _, err := os.Stat(opts.Directory); err == nil {
if _, err := templates.ParseGlob(path.Join(opts.Directory, "*", "*.tmpl")); err != nil {
log.Error(3, "Unable to parse template directory %s. %s", opts.Directory, err)
if err := filepath.Walk(opts.Directory, func(path string, info os.FileInfo, _ error) error {
if info.IsDir() || !strings.HasSuffix(path, ".tmpl") {
return nil
}
name := strings.TrimSuffix(strings.TrimPrefix(path, opts.Directory+"/"), ".tmpl")
log.Info("Found new template: %s", name)
ts, err := loadTemplate(name, path)
if err != nil {
return nil
}
_, err = templates.Parse(ts)
return err
}); err != nil {
log.Error(3, "Unable to parse template directory %s. %v", opts.Directory, err)
}
}
for _, asset := range opts.Custom {
if _, err := os.Stat(asset); err == nil {
if _, err := templates.ParseGlob(path.Join(asset, "*", "*.tmpl")); err != nil {
log.Error(3, "Unable to parse template directory %s. %s", asset, err)
if err := filepath.Walk(asset, func(path string, info os.FileInfo, _ error) error {
if info.IsDir() || !strings.HasSuffix(path, ".tmpl") {
return nil
}
name := strings.TrimSuffix(strings.TrimPrefix(path, asset+"/"), ".tmpl")
log.Info("Found new template: %s", name)
ts, err := loadTemplate(name, path)
if err != nil {
return nil
}
_, err = templates.Parse(ts)
return err
}); err != nil {
log.Error(3, "Unable to parse template directory %s. %v", asset, err)
}
}
}
@ -51,3 +78,11 @@ func Mailer(opts *Options) *template.Template {
return templates
}
func loadTemplate(name, path string) (string, error) {
t, err := ioutil.ReadFile(path)
if err != nil {
return "", err
}
return fmt.Sprintf(`{{define "%s"}}%s{{end}}`, name, t), nil
}