Vendor libs

vendor/github.com/peterhellberg/giphy/gif.go

@@ -0,0 +1,44 @@
+package giphy
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+// GIF returns a ID response from the Giphy API
+func (c *Client) GIF(id string) (GIF, error) {
+	if strings.ContainsAny(id, "/&?") {
+		return GIF{}, fmt.Errorf("Invalid giphy id: `%v`", id)
+	}
+
+	req, err := c.NewRequest("/gifs/" + id)
+	if err != nil {
+		return GIF{}, err
+	}
+
+	var gif GIF
+	if _, err = c.Do(req, &gif); err != nil {
+		return GIF{}, err
+	}
+
+	if gif.RawData == nil || gif.RawData[0] == '[' {
+		return GIF{}, ErrNoImageFound
+	}
+
+	// Check if the first character in Data is a {
+	if gif.RawData[0] == '{' {
+		var d Data
+
+		err = json.Unmarshal(gif.RawData, &d)
+		if err != nil {
+			return GIF{}, err
+		}
+
+		gif.Data = d
+
+		return gif, nil
+	}
+
+	return GIF{}, ErrUnknown
+}