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remove 'WithoutVersionChecker', update and test the new versions of some of the dependencies, add a history entry with unknown release date

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Former-commit-id: 399db6aac44d3b336648d6d61842f4d7a0266842
This commit is contained in:
Gerasimos (Makis) Maropoulos
2018-08-31 02:09:48 +03:00
parent 6cf48df5c0
commit f365be3c62
32 changed files with 143 additions and 300 deletions
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2
_examples/tutorial/url-shortener/main.go
View File

@@ -2,7 +2,7 @@
//
// Article: https://medium.com/@kataras/a-url-shortener-service-using-go-iris-and-bolt-4182f0b00ae7
//
// $ go get github.com/coreos/bbolt
// $ go get github.com/etcd-io/bbolt
// $ go get github.com/satori/go.uuid
// $ cd $GOPATH/src/github.com/kataras/iris/_examples/tutorial/url-shortener
// $ go build

20
_examples/tutorial/url-shortener/store.go
View File

@@ -3,7 +3,7 @@ package main
import (
"bytes"
"github.com/coreos/bbolt"
"github.com/etcd-io/bbolt"
)
// Panic panics, change it if you don't want to panic on critical INITIALIZE-ONLY-ERRORS
@@ -28,17 +28,17 @@ var (
// Only one table/bucket which contains the urls, so it's not a fully Database,
// it works only with single bucket because that all we need.
type DB struct {
db *bolt.DB
db *bbolt.DB
}
var _ Store = &DB{}
// openDatabase open a new database connection
// and returns its instance.
func openDatabase(stumb string) *bolt.DB {
func openDatabase(stumb string) *bbolt.DB {
// Open the data(base) file in the current working directory.
// It will be created if it doesn't exist.
db, err := bolt.Open(stumb, 0600, nil)
db, err := bbolt.Open(stumb, 0600, nil)
if err != nil {
Panic(err)
}
@@ -48,7 +48,7 @@ func openDatabase(stumb string) *bolt.DB {
tableURLs,
}
db.Update(func(tx *bolt.Tx) (err error) {
db.Update(func(tx *bbolt.Tx) (err error) {
for _, table := range tables {
_, err = tx.CreateBucketIfNotExists(table)
if err != nil {
@@ -73,7 +73,7 @@ func NewDB(stumb string) *DB {
// Set sets a shorten url and its key
// Note: Caller is responsible to generate a key.
func (d *DB) Set(key string, value string) error {
return d.db.Update(func(tx *bolt.Tx) error {
return d.db.Update(func(tx *bbolt.Tx) error {
b, err := tx.CreateBucketIfNotExists(tableURLs)
// Generate ID for the url
// Note: we could use that instead of a random string key
@@ -106,7 +106,7 @@ func (d *DB) Set(key string, value string) error {
// Clear clears all the database entries for the table urls.
func (d *DB) Clear() error {
return d.db.Update(func(tx *bolt.Tx) error {
return d.db.Update(func(tx *bbolt.Tx) error {
return tx.DeleteBucket(tableURLs)
})
}
@@ -116,7 +116,7 @@ func (d *DB) Clear() error {
// Returns an empty string if not found.
func (d *DB) Get(key string) (value string) {
keyB := []byte(key)
d.db.Update(func(tx *bolt.Tx) error {
d.db.Update(func(tx *bbolt.Tx) error {
b := tx.Bucket(tableURLs)
if b == nil {
return nil
@@ -138,7 +138,7 @@ func (d *DB) Get(key string) (value string) {
// GetByValue returns all keys for a specific (original) url value.
func (d *DB) GetByValue(value string) (keys []string) {
valueB := []byte(value)
d.db.Update(func(tx *bolt.Tx) error {
d.db.Update(func(tx *bbolt.Tx) error {
b := tx.Bucket(tableURLs)
if b == nil {
return nil
@@ -159,7 +159,7 @@ func (d *DB) GetByValue(value string) (keys []string) {
// Len returns all the "shorted" urls length
func (d *DB) Len() (num int) {
d.db.View(func(tx *bolt.Tx) error {
d.db.View(func(tx *bbolt.Tx) error {
// Assume bucket exists and has keys
b := tx.Bucket(tableURLs)