Noescape (#88)

* disable html escaping for short description

* provide noescape function for templates

* move template functions before template loading

* go fmt

* linter fixes

2 files changed, 14 insertions, 0 deletions

diff --git a/internal/router/router.go b/internal/router/router.go
index a77b7071e..87a84922c 100644
--- a/internal/router/router.go
+++ b/internal/router/router.go
@@ -126,6 +126,9 @@ func New(cfg *config.Config, db db.DB, logger *logrus.Logger) (Router, error) {
 		return nil, err
 	}
 
+	// set template functions
+	loadTemplateFunctions(engine)
+
 	// load templates onto the engine
 	if err := loadTemplates(cfg, engine); err != nil {
 		return nil, err
diff --git a/internal/router/template.go b/internal/router/template.go
index cd1eb11db..787ade799 100644
--- a/internal/router/template.go
+++ b/internal/router/template.go
@@ -2,6 +2,7 @@ package router
 
 import (
 	"fmt"
+	"html/template"
 	"os"
 	"path/filepath"
 
@@ -21,3 +22,13 @@ func loadTemplates(cfg *config.Config, engine *gin.Engine) error {
 	engine.LoadHTMLGlob(tmPath)
 	return nil
 }
+
+func noescape(str string) template.HTML {
+	return template.HTML(str)
+}
+
+func loadTemplateFunctions(engine *gin.Engine) {
+	engine.SetFuncMap(template.FuncMap{
+		"noescape": noescape,
+	})
+}