diff options
Diffstat (limited to 'utils/html.go')
| -rw-r--r-- | utils/html.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/utils/html.go b/utils/html.go index 6bbe55c6d..f9a7abe5b 100644 --- a/utils/html.go +++ b/utils/html.go @@ -5,8 +5,10 @@ package utils import ( "bytes" + "errors" "html/template" "io" + "path/filepath" "reflect" "sync/atomic" @@ -39,7 +41,7 @@ func NewHTMLTemplateWatcher(directory string) (*HTMLTemplateWatcher, error) { return nil, err } - if htmlTemplates, err := template.ParseGlob(templatesDir + "*.html"); err != nil { + if htmlTemplates, err := template.ParseGlob(filepath.Join(templatesDir, "*.html")); err != nil { return nil, err } else { ret.templates.Store(htmlTemplates) @@ -56,7 +58,7 @@ func NewHTMLTemplateWatcher(directory string) (*HTMLTemplateWatcher, error) { case event := <-watcher.Events: if event.Op&fsnotify.Write == fsnotify.Write { l4g.Info("Re-parsing templates because of modified file %v", event.Name) - if htmlTemplates, err := template.ParseGlob(templatesDir + "*.html"); err != nil { + if htmlTemplates, err := template.ParseGlob(filepath.Join(templatesDir, "*.html")); err != nil { l4g.Error("Failed to parse templates %v", err) } else { ret.templates.Store(htmlTemplates) @@ -103,6 +105,10 @@ func (t *HTMLTemplate) Render() string { } func (t *HTMLTemplate) RenderToWriter(w io.Writer) error { + if t.Templates == nil { + return errors.New("no html templates") + } + if err := t.Templates.ExecuteTemplate(w, t.TemplateName, t); err != nil { l4g.Error(T("api.api.render.error"), t.TemplateName, err) return err |