Add the tools folder

tools/update/update.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"fmt"
+	"git.gitorious.org/go-pkg/epub.git"
+	"labix.org/v2/mgo/bson"
+)
+
+func main() {
+	db = initDB()
+	defer db.Close()
+	books, _, _ := db.GetBooks(bson.M{})
+
+	for _, book := range books {
+		fmt.Println(book.Title)
+		e, err := epub.Open(BOOKS_PATH+book.Path, 0)
+		if err != nil {
+			fmt.Println("================", err)
+		}
+
+		cover, coverSmall := getCover(e, book.Title)
+		if cover != "" {
+			db.UpdateBook(bson.ObjectIdHex(book.Id), bson.M{"cover": cover, "coversmall": coverSmall})
+		}
+		e.Close()
+	}
+}