Merge branch 'master' of github.com:br0xen/boltbrowser

change bolt vesion to go.etcd.io/bbolt 1.3.7

.gitignore

@@ -22,10 +22,16 @@ _cgo_export.*
 
 _testmain.go
 
+# Build Directory
+build
+
 # Binaries
 *.exe
 boltbrowser
+boltbrowser.*
 
 # Test Database
 test.db
 *.db
+
+

README.md

@@ -3,9 +3,9 @@ boltbrowser
 
 A CLI Browser for BoltDB Files
 
-![Image of About Screen](http://bullercodeworks.com/boltbrowser/ss2.png)
+![Image of About Screen](https://git.bullercodeworks.com/brian/boltbrowser/raw/branch/master/build/aboutscreen.png)
 
-![Image of Main Browser](http://bullercodeworks.com/boltbrowser/ss1.png)
+![Image of Main Browser](https://git.bullercodeworks.com/brian/boltbrowser/raw/branch/master/build/mainscreen.png)
 
 Installing
 ----------
@@ -20,13 +20,7 @@ Then you'll have `boltbrowser` in your path.
 
 Pre-built Binaries
 ------------------
-Here are pre-built binaries:
-* [Linux 64-bit](https://git.bullercodeworks.com/brian/boltbrowser/releases/download/2.0/boltbrowser.linux64.zip)
-* [Linux 32-bit](https://git.bullercodeworks.com/brian/boltbrowser/releases/download/2.0/boltbrowser.linux386.zip)
-* [Linux Arm](https://git.bullercodeworks.com/brian/boltbrowser/releases/download/2.0/boltbrowser.linuxarm.zip)
-* [Windows 64-bit](https://git.bullercodeworks.com/brian/boltbrowser/releases/download/2.0/boltbrowser.win64.exe.zip)
-* [Windows 32-bit](https://git.bullercodeworks.com/brian/boltbrowser/releases/download/2.0/boltbrowser.win386.exe.zip)
-* [Mac OS](https://git.bullercodeworks.com/brian/boltbrowser/releases/download/2.0/boltbrowser.darwin64.zip)
+Pre-build binaries are available on the [Releases Page](https://github.com/br0xen/boltbrowser/releases).
 
 Usage
 -----

bolt_model.go

@@ -6,7 +6,7 @@ import (
 	"os"
 	"strings"
 
-	"github.com/boltdb/bolt"
+	"go.etcd.io/bbolt"
 )
 
 /*
@@ -268,8 +268,8 @@ func (bd *BoltDB) syncOpenBuckets(shadow *BoltDB) {
 func (bd *BoltDB) refreshDatabase() *BoltDB {
 	// Reload the database into memBolt
 	memBolt = new(BoltDB)
-	db.View(func(tx *bolt.Tx) error {
-		err := tx.ForEach(func(nm []byte, b *bolt.Bucket) error {
+	db.View(func(tx *bbolt.Tx) error {
+		err := tx.ForEach(func(nm []byte, b *bbolt.Bucket) error {
 			bb, err := readBucket(b)
 			if err == nil {
 				bb.name = string(nm)
@@ -280,6 +280,7 @@ func (bd *BoltDB) refreshDatabase() *BoltDB {
 			return err
 		})
 		if err != nil {
+			memBolt = new(BoltDB)
 			// Check if there are key/values directly in the root
 			bb, err := readBucket(tx.Cursor().Bucket())
 			if err == nil {
@@ -405,7 +406,7 @@ func deleteKey(path []string) error {
 	if AppArgs.ReadOnly {
 		return errors.New("DB is in Read-Only Mode")
 	}
-	err := db.Update(func(tx *bolt.Tx) error {
+	err := db.Update(func(tx *bbolt.Tx) error {
 		// len(b.path)-1 is the key we need to delete,
 		// the rest are buckets leading to that key
 		if len(path) == 1 {
@@ -441,7 +442,7 @@ func deleteKey(path []string) error {
 	return err
 }
 
-func readBucket(b *bolt.Bucket) (*BoltBucket, error) {
+func readBucket(b *bbolt.Bucket) (*BoltBucket, error) {
 	bb := new(BoltBucket)
 	if b == nil {
 		return nil, errors.New("No bucket passed")
@@ -470,7 +471,7 @@ func renameBucket(path []string, name string) error {
 		return nil
 	}
 	var bb *BoltBucket // For caching the current bucket
-	err := db.View(func(tx *bolt.Tx) error {
+	err := db.View(func(tx *bbolt.Tx) error {
 		// len(b.path)-1 is the key we need to delete,
 		// the rest are buckets leading to that key
 		b := tx.Bucket([]byte(path[0]))
@@ -524,7 +525,7 @@ func updatePairKey(path []string, k string) error {
 	if AppArgs.ReadOnly {
 		return errors.New("DB is in Read-Only Mode")
 	}
-	err := db.Update(func(tx *bolt.Tx) error {
+	err := db.Update(func(tx *bbolt.Tx) error {
 		// len(b.path)-1 is the key for the pair we're updating,
 		// the rest are buckets leading to that key
 		b := tx.Bucket([]byte(path[0]))
@@ -560,7 +561,7 @@ func updatePairValue(path []string, v string) error {
 	if AppArgs.ReadOnly {
 		return errors.New("DB is in Read-Only Mode")
 	}
-	err := db.Update(func(tx *bolt.Tx) error {
+	err := db.Update(func(tx *bbolt.Tx) error {
 		// len(b.GetPath())-1 is the key for the pair we're updating,
 		// the rest are buckets leading to that key
 		b := tx.Bucket([]byte(path[0]))
@@ -591,7 +592,7 @@ func insertBucket(path []string, n string) error {
 		return errors.New("DB is in Read-Only Mode")
 	}
 	// Inserts a new bucket named 'n' at 'path'
-	err := db.Update(func(tx *bolt.Tx) error {
+	err := db.Update(func(tx *bbolt.Tx) error {
 		if len(path) == 0 || path[0] == "" {
 			// insert at root
 			_, err := tx.CreateBucket([]byte(n))
@@ -631,7 +632,7 @@ func insertPair(path []string, k string, v string) error {
 		return errors.New("DB is in Read-Only Mode")
 	}
 	// Insert a new pair k => v at path
-	err := db.Update(func(tx *bolt.Tx) error {
+	err := db.Update(func(tx *bbolt.Tx) error {
 		if len(path) == 0 {
 			// We cannot insert a pair at root
 			return errors.New("insertPair: Cannot insert pair at root")
@@ -662,7 +663,7 @@ func insertPair(path []string, k string, v string) error {
 }
 
 func exportValue(path []string, fName string) error {
-	return db.View(func(tx *bolt.Tx) error {
+	return db.View(func(tx *bbolt.Tx) error {
 		// len(b.path)-1 is the key whose value we want to export
 		// the rest are buckets leading to that key
 		b := tx.Bucket([]byte(path[0]))
@@ -681,14 +682,14 @@ func exportValue(path []string, fName string) error {
 			}
 			bk := []byte(path[len(path)-1])
 			v := b.Get(bk)
-			return writeToFile(fName, string(v)+"\n", os.O_CREATE|os.O_WRONLY|os.O_TRUNC)
+			return writeToFile(fName, string(v), os.O_CREATE|os.O_WRONLY|os.O_TRUNC)
 		}
 		return errors.New("exportValue: Invalid Bucket")
 	})
 }
 
 func exportJSON(path []string, fName string) error {
-	return db.View(func(tx *bolt.Tx) error {
+	return db.View(func(tx *bbolt.Tx) error {
 		// len(b.path)-1 is the key whose value we want to export
 		// the rest are buckets leading to that key
 		b := tx.Bucket([]byte(path[0]))
@@ -718,7 +719,7 @@ func exportJSON(path []string, fName string) error {
 	})
 }
 
-func genJSONString(b *bolt.Bucket) string {
+func genJSONString(b *bbolt.Bucket) string {
 	ret := "{"
 	b.ForEach(func(k, v []byte) error {
 		ret = fmt.Sprintf("%s\"%s\":", ret, string(k))
@@ -755,3 +756,36 @@ func writeToFile(fn, s string, mode int) error {
 	}
 	return nil
 }
+
+func importValue(path []string, fName string) error {
+	if AppArgs.ReadOnly {
+		return errors.New("DB is in Read-Only Mode")
+	}
+	return db.Update(func(tx *bbolt.Tx) error {
+		// len(b.GetPath())-1 is the key for the pair we're updating,
+		// the rest are buckets leading to that key
+		b := tx.Bucket([]byte(path[0]))
+		if b == nil {
+			// Invalid path, try for the root bucket
+			b = tx.Cursor().Bucket()
+		}
+		if b != nil {
+			if len(path) > 0 {
+				for i := range path[1 : len(path)-1] {
+					b = b.Bucket([]byte(path[i+1]))
+					if b == nil {
+						return errors.New("updatePairValue: Invalid Path")
+					}
+				}
+			}
+			// Now update the last key in the path
+			bk := []byte(path[len(path)-1])
+			v, err := os.ReadFile(fName)
+			if err != nil {
+				return err
+			}
+			return b.Put(bk, v)
+		}
+		return errors.New("importValue: Invalid Bucket")
+	})
+}

go.mod

@@ -1,11 +1,14 @@
 module github.com/br0xen/boltbrowser
 
 require (
-	github.com/boltdb/bolt v1.3.1
 	github.com/br0xen/termbox-util v0.0.0-20170904143325-de1d4c83380e
-	github.com/mattn/go-runewidth v0.0.4 // indirect
-	github.com/nsf/termbox-go v0.0.0-20180819125858-b66b20ab708e
-	golang.org/x/sys v0.0.0-20191002091554-b397fe3ad8ed // indirect
+	github.com/nsf/termbox-go v1.1.1
+	go.etcd.io/bbolt v1.3.7
 )
 
-go 1.13
+require (
+	github.com/mattn/go-runewidth v0.0.9 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+)
+
+go 1.20

go.sum

@@ -1,10 +1,14 @@
-github.com/boltdb/bolt v1.3.1 h1:JQmyP4ZBrce+ZQu0dY660FMfatumYDLun9hBCUVIkF4=
-github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps=
 github.com/br0xen/termbox-util v0.0.0-20170904143325-de1d4c83380e h1:PF4gYXcZfTbAoAk5DPZcvjmq8gyg4gpcmWdT8W+0X1c=
 github.com/br0xen/termbox-util v0.0.0-20170904143325-de1d4c83380e/go.mod h1:x9wJlgOj74OFTOBwXOuO8pBguW37EgYNx51Dbjkfzo4=
-github.com/mattn/go-runewidth v0.0.4 h1:2BvfKmzob6Bmd4YsL0zygOqfdFnK7GR4QL06Do4/p7Y=
-github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
-github.com/nsf/termbox-go v0.0.0-20180819125858-b66b20ab708e h1:fvw0uluMptljaRKSU8459cJ4bmi3qUYyMs5kzpic2fY=
-github.com/nsf/termbox-go v0.0.0-20180819125858-b66b20ab708e/go.mod h1:IuKpRQcYE1Tfu+oAQqaLisqDeXgjyyltCfsaoYN18NQ=
-golang.org/x/sys v0.0.0-20191002091554-b397fe3ad8ed h1:5TJcLJn2a55mJjzYk0yOoqN8X1OdvBDUnaZaKKyQtkY=
-golang.org/x/sys v0.0.0-20191002091554-b397fe3ad8ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0=
+github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
+github.com/nsf/termbox-go v1.1.1 h1:nksUPLCb73Q++DwbYUBEglYBRPZyoXJdrj5L+TkjyZY=
+github.com/nsf/termbox-go v1.1.1/go.mod h1:T0cTdVuOwf7pHQNtfhnEbzHbcNyCEcVU4YPpouCbVxo=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
+go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ=
+go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

main.go

@@ -7,15 +7,15 @@ import (
 	"strings"
 	"time"
 
-	"github.com/boltdb/bolt"
 	"github.com/nsf/termbox-go"
+	"go.etcd.io/bbolt"
 )
 
 var ProgramName = "boltbrowser"
 var VersionNum = 2.0
 
 var databaseFiles []string
-var db *bolt.DB
+var db *bbolt.DB
 var memBolt *BoltDB
 
 var currentFilename string
@@ -114,8 +114,8 @@ func main() {
 
 	for _, databaseFile := range databaseFiles {
 		currentFilename = databaseFile
-		db, err = bolt.Open(databaseFile, 0600, &bolt.Options{Timeout: AppArgs.DBOpenTimeout})
-		if err == bolt.ErrTimeout {
+		db, err = bbolt.Open(databaseFile, 0600, &bbolt.Options{Timeout: AppArgs.DBOpenTimeout})
+		if err == bbolt.ErrTimeout {
 			termbox.Close()
 			fmt.Printf("File %s is locked. Make sure it's not used by another app and try again\n", databaseFile)
 			os.Exit(1)

mainloop.go

@@ -1,3 +1,4 @@
+//go:build !windows
 // +build !windows
 
 package main

mainloop_windows.go

@@ -1,4 +1,5 @@
-// +build windows
+//go:build windows
+
 package main
 
 // Windows doesn't support process backgrounding like *nix.

screen_about.go

@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"github.com/br0xen/termbox-util"
+	termboxUtil "github.com/br0xen/termbox-util"
 	"github.com/nsf/termbox-go"
 )
 
@@ -111,9 +111,9 @@ func (screen *AboutScreen) drawScreen(style Style) {
 		{"e", "edit value of pair"},
 		{"r", "rename pair/bucket"},
 		{"", ""},
-		{"", ""},
 		{"D", "delete item"},
 		{"x,X", "export as string/json to file"},
+		{"i", "import file to value of pair"},
 		{"", ""},
 		{"?", "this screen"},
 		{"q", "quit program"},

screen_browser.go

@@ -61,9 +61,10 @@ const (
 	modeInsertPairVal = 70  // 0000 0100 0110
 	modeDelete        = 256 // 0001 0000 0000
 	modeModToParent   = 8   // 0000 0000 1000
-	modeExport        = 512 // 0010 0000 0000
-	modeExportValue   = 513 // 0010 0000 0001
-	modeExportJSON    = 514 // 0010 0000 0010
+	modeIO            = 512 // 0010 0000 0000
+	modeIOExportValue = 513 // 0010 0000 0001
+	modeIOExportJSON  = 514 // 0010 0000 0010
+	modeIOImportValue = 516 // 0010 0000 0100
 )
 
 /*
@@ -88,8 +89,8 @@ func (screen *BrowserScreen) handleKeyEvent(event termbox.Event) int {
 		return screen.handleInsertKeyEvent(event)
 	} else if screen.mode == modeDelete {
 		return screen.handleDeleteKeyEvent(event)
-	} else if screen.mode&modeExport == modeExport {
-		return screen.handleExportKeyEvent(event)
+	} else if screen.mode&modeIO == modeIO {
+		return screen.handleIOKeyEvent(event)
 	}
 	return BrowserScreenIndex
 }
@@ -204,11 +205,14 @@ func (screen *BrowserScreen) handleBrowseKeyEvent(event termbox.Event) int {
 	} else if event.Ch == 'D' {
 		screen.startDeleteItem()
 	} else if event.Ch == 'x' {
-		// Export Value
+		// Export Value to a file
 		screen.startExportValue()
 	} else if event.Ch == 'X' {
 		// Export Key/Value (or Bucket) as JSON
 		screen.startExportJSON()
+	} else if event.Ch == 'i' {
+		// Import value from a file
+		screen.startImportValue()
 	}
 	return BrowserScreenIndex
 }
@@ -374,7 +378,7 @@ func (screen *BrowserScreen) handleInsertKeyEvent(event termbox.Event) int {
 	return BrowserScreenIndex
 }
 
-func (screen *BrowserScreen) handleExportKeyEvent(event termbox.Event) int {
+func (screen *BrowserScreen) handleIOKeyEvent(event termbox.Event) int {
 	if event.Key == termbox.KeyEsc {
 		screen.mode = modeBrowse
 		screen.inputModal.Clear()
@@ -383,24 +387,33 @@ func (screen *BrowserScreen) handleExportKeyEvent(event termbox.Event) int {
 		if screen.inputModal.IsDone() {
 			b, p, _ := screen.db.getGenericFromPath(screen.currentPath)
 			fileName := screen.inputModal.GetValue()
-			if screen.mode&modeExportValue == modeExportValue {
+			if screen.mode&modeIOExportValue == modeIOExportValue {
 				// Exporting the value
 				if p != nil {
 					if err := exportValue(screen.currentPath, fileName); err != nil {
-						//screen.setMessage("Error Exporting to file " + fileName + ".")
+						//screen.setMessage("Error exporting to file " + fileName + ".")
 						screen.setMessage(err.Error())
 					} else {
 						screen.setMessage("Value exported to file: " + fileName)
 					}
 				}
-			} else if screen.mode&modeExportJSON == modeExportJSON {
+			} else if screen.mode&modeIOExportJSON == modeIOExportJSON {
 				if b != nil || p != nil {
 					if exportJSON(screen.currentPath, fileName) != nil {
-						screen.setMessage("Error Exporting to file " + fileName + ".")
+						screen.setMessage("Error exporting to file " + fileName + ".")
 					} else {
 						screen.setMessage("Value exported to file: " + fileName)
 					}
 				}
+			} else if screen.mode&modeIOImportValue == modeIOImportValue {
+				if p != nil {
+					if err := importValue(screen.currentPath, fileName); err != nil {
+						screen.setMessage(err.Error())
+					} else {
+						screen.setMessage("Value imported from file: " + fileName)
+						screen.refreshDatabase()
+					}
+				}
 			}
 			screen.mode = modeBrowse
 			screen.inputModal.Clear()
@@ -907,7 +920,7 @@ func (screen *BrowserScreen) startExportValue() bool {
 		mod.SetValue("")
 		mod.Show()
 		screen.inputModal = mod
-		screen.mode = modeExportValue
+		screen.mode = modeIOExportValue
 		return true
 	}
 	screen.setMessage("Couldn't do string export on " + screen.currentPath[len(screen.currentPath)-1] + "(did you mean 'X'?)")
@@ -930,12 +943,30 @@ func (screen *BrowserScreen) startExportJSON() bool {
 		}
 		mod.Show()
 		screen.inputModal = mod
-		screen.mode = modeExportJSON
+		screen.mode = modeIOExportJSON
 		return true
 	}
 	return false
 }
 
+func (screen *BrowserScreen) startImportValue() bool {
+	_, p, e := screen.db.getGenericFromPath(screen.currentPath)
+	if e == nil && p != nil {
+		w, h := termbox.Size()
+		inpW, inpH := (w / 2), 6
+		inpX, inpY := ((w / 2) - (inpW / 2)), ((h / 2) - inpH)
+		mod := termboxUtil.CreateInputModal("", inpX, inpY, inpW, inpH, termbox.ColorWhite, termbox.ColorBlack)
+		mod.SetTitle(termboxUtil.AlignText(fmt.Sprintf("Import value of '%s' from:", p.key), inpW, termboxUtil.AlignCenter))
+		mod.SetValue("")
+		mod.Show()
+		screen.inputModal = mod
+		screen.mode = modeIOImportValue
+		return true
+	}
+	screen.setMessage("Couldn't do import on " + screen.currentPath[len(screen.currentPath)-1] + ", must be a pair.")
+	return false
+}
+
 func (screen *BrowserScreen) setMessage(msg string) {
 	screen.message = msg
 	screen.messageTime = time.Now()