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HackBrowserData/internal/browser/firefox/firefox.go

129 lines
3.0 KiB

package firefox
import (
"fmt"
"io/fs"
"io/ioutil"
"os"
"path"
"path/filepath"
"strings"
"hack-browser-data/internal/browser/data"
"hack-browser-data/internal/item"
)
type firefox struct {
name string
storage string
profilePath string
masterKey []byte
items []item.Item
itemPaths map[item.Item]string
multiItemPaths map[string]map[item.Item]string
}
// New
func New(info *browserInfo, items []item.Item) ([]*firefox, error) {
f := &firefox{
browserInfo: info,
items: items,
}
multiItemPaths, err := getFirefoxItemAbsPath(f.browserInfo.profilePath, f.items)
if err != nil {
if strings.Contains(err.Error(), "profile path is not exist") {
fmt.Println(err)
return nil, nil
}
panic(err)
}
var firefoxList []*firefox
for name, value := range multiItemPaths {
firefoxList = append(firefoxList, &firefox{
browserInfo: &browserInfo{
name: name,
masterKey: nil,
},
items: items,
itemPaths: value,
})
}
return firefoxList, nil
}
func getFirefoxItemAbsPath(profilePath string, items []item.Item) (map[string]map[item.Item]string, error) {
var multiItemPaths = make(map[string]map[item.Item]string)
absProfilePath := path.Join(homeDir, filepath.Clean(profilePath))
// TODO: Handle read file error
if !isFileExist(absProfilePath) {
return nil, fmt.Errorf("%s profile path is not exist", absProfilePath)
}
err := filepath.Walk(absProfilePath, firefoxWalkFunc(items, multiItemPaths))
return multiItemPaths, err
}
func (f *firefox) CopyItemFileToLocal() error {
for item, sourcePath := range f.itemPaths {
var dstFilename = item.TempName()
locals, _ := filepath.Glob("*")
for _, v := range locals {
if v == dstFilename {
err := os.Remove(dstFilename)
// TODO: Should Continue all iteration error
if err != nil {
return err
}
}
}
// TODO: Handle read file name error
sourceFile, err := ioutil.ReadFile(sourcePath)
if err != nil {
fmt.Println(err.Error())
}
err = ioutil.WriteFile(dstFilename, sourceFile, 0777)
if err != nil {
return err
}
}
return nil
}
func firefoxWalkFunc(items []item.Item, multiItemPaths map[string]map[item.Item]string) filepath.WalkFunc {
return func(path string, info fs.FileInfo, err error) error {
for _, v := range items {
if info.Name() == v.FileName() {
parentDir := getParentDir(path)
if _, exist := multiItemPaths[parentDir]; exist {
multiItemPaths[parentDir][v] = path
} else {
multiItemPaths[parentDir] = map[item.Item]string{v: path}
}
}
}
return err
}
}
func getParentDir(absPath string) string {
return filepath.Base(filepath.Dir(absPath))
}
func (f *firefox) GetMasterKey() ([]byte, error) {
return f.masterKey, nil
}
func (f *firefox) GetName() string {
return f.name
}
func (f *firefox) GetBrowsingData() []data.BrowsingData {
var browsingData []data.BrowsingData
for item := range f.itemPaths {
d := item.NewBrowsingData()
if d != nil {
browsingData = append(browsingData, d)
}
}
return browsingData
}