Context.File now accepts name of attachment

Signed-off-by: Vishal Rana <vr@labstack.com>

Author: vishr

context.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"encoding/xml"
 	"net/http"
-	"path"
+	spath "path"
 
 	"fmt"
 
@@ -193,12 +193,13 @@ func (c *Context) XML(code int, i interface{}) (err error) {
 	return
 }
 
-// File sends a response with the content of the file. If attachment is true, the
-// client is prompted to save the file.
-func (c *Context) File(name string, attachment bool) (err error) {
-	dir, file := path.Split(name)
+// File sends a response with the content of the file. If `attachment` is set
+// to true, the client is prompted to save the file with provided `name`,
+// name can be empty, in that case name of the file is used.
+func (c *Context) File(name, path string, attachment bool) (err error) {
+	dir, file := spath.Split(path)
 	if attachment {
-		c.response.Header().Set(ContentDisposition, "attachment; filename="+file)
+		c.response.Header().Set(ContentDisposition, "attachment; filename="+name)
 	}
 	if err = serveFile(dir, file, c); err != nil {
 		c.response.Header().Del(ContentDisposition)

context_test.go

@@ -141,7 +141,7 @@ func TestContext(t *testing.T) {
 	// File
 	rec = httptest.NewRecorder()
 	c = NewContext(req, NewResponse(rec), New())
-	err = c.File("test/fixture/walle.png", false)
+	err = c.File("", "test/fixture/walle.png", false)
 	if assert.NoError(t, err) {
 		assert.Equal(t, http.StatusOK, rec.Code)
 		assert.Equal(t, 219885, rec.Body.Len())
@@ -150,10 +150,10 @@ func TestContext(t *testing.T) {
 	// File as attachment
 	rec = httptest.NewRecorder()
 	c = NewContext(req, NewResponse(rec), New())
-	err = c.File("test/fixture/walle.png", true)
+	err = c.File("WALLE.PNG", "test/fixture/walle.png", true)
 	if assert.NoError(t, err) {
 		assert.Equal(t, http.StatusOK, rec.Code)
-		assert.Equal(t, rec.Header().Get(ContentDisposition), "attachment; filename=walle.png")
+		assert.Equal(t, rec.Header().Get(ContentDisposition), "attachment; filename=WALLE.PNG")
 		assert.Equal(t, 219885, rec.Body.Len())
 	}
 

website/layouts/partials/footer.html

@@ -15,12 +15,12 @@
                 </a>
             </li>
             <li class="twitter">
-                <a href="http://twitter.com/labstack" target="_blank">
+                <a href="https://twitter.com/labstack" target="_blank">
                     <i class="fa fa-twitter-square fa-2x"></i>
                 </a>
             </li>
             <li class="google">
-                <a href="http://plus.google.com/+labstack" target="_blank">
+                <a href="https://plus.google.com/+labstack" target="_blank">
                     <i class="fa fa-google-plus-square fa-2x"></i>
                 </a>
             </li>