Refactoring: rename modules -> pkg

Reasons to change:

1. Shorter than 'modules'
2. More generally used by other Go projects
3. Corresponds to the naming of '$GOPATH/pkg' directory

2 files changed, 0 insertions, 66 deletions

diff --git a/modules/avatar/avatar.go b/modules/avatar/avatar.go
deleted file mode 100644
index a8c3826d..00000000
--- a/modules/avatar/avatar.go
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2014 The Gogs Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package avatar
-
-import (
-	"fmt"
-	"image"
-	"image/color/palette"
-	"math/rand"
-	"time"
-
-	"github.com/issue9/identicon"
-)
-
-const AVATAR_SIZE = 290
-
-// RandomImage generates and returns a random avatar image unique to input data
-// in custom size (height and width).
-func RandomImageSize(size int, data []byte) (image.Image, error) {
-	randExtent := len(palette.WebSafe) - 32
-	rand.Seed(time.Now().UnixNano())
-	colorIndex := rand.Intn(randExtent)
-	backColorIndex := colorIndex - 1
-	if backColorIndex < 0 {
-		backColorIndex = randExtent - 1
-	}
-
-	// Define size, background, and forecolor
-	imgMaker, err := identicon.New(size,
-		palette.WebSafe[backColorIndex], palette.WebSafe[colorIndex:colorIndex+32]...)
-	if err != nil {
-		return nil, fmt.Errorf("identicon.New: %v", err)
-	}
-	return imgMaker.Make(data), nil
-}
-
-// RandomImage generates and returns a random avatar image unique to input data
-// in default size (height and width).
-func RandomImage(data []byte) (image.Image, error) {
-	return RandomImageSize(AVATAR_SIZE, data)
-}
diff --git a/modules/avatar/avatar_test.go b/modules/avatar/avatar_test.go
deleted file mode 100644
index fea1c2c7..00000000
--- a/modules/avatar/avatar_test.go
+++ /dev/null
@@ -1,23 +0,0 @@
-// Copyright 2016 The Gogs Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package avatar
-
-import (
-	"testing"
-
-	. "github.com/smartystreets/goconvey/convey"
-)
-
-func Test_RandomImage(t *testing.T) {
-	Convey("Generate a random avatar from email", t, func() {
-		_, err := RandomImage([]byte("gogs@local"))
-		So(err, ShouldBeNil)
-
-		Convey("Try to generate an image with size zero", func() {
-			_, err := RandomImageSize(0, []byte("gogs@local"))
-			So(err, ShouldNotBeNil)
-		})
-	})
-}