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HackBrowserData/internal/browser/firefox/firefox.go

120 lines
2.8 KiB

package firefox
import (
"fmt"
"io/fs"
"io/ioutil"
"path/filepath"
"strings"
"hack-browser-data/internal/browingdata"
"hack-browser-data/internal/item"
"hack-browser-data/internal/log"
"hack-browser-data/internal/utils/fileutil"
"hack-browser-data/internal/utils/typeutil"
)
type firefox struct {
name string
storage string
profilePath string
masterKey []byte
items []item.Item
itemPaths map[item.Item]string
}
// New returns a new firefox instance.
func New(name, storage, profilePath string, items []item.Item) ([]*firefox, error) {
if !fileutil.FolderExists(profilePath) {
return nil, fmt.Errorf("%s profile path is not exist: %s", name, profilePath)
}
f := &firefox{
name: name,
storage: storage,
profilePath: profilePath,
items: items,
}
multiItemPaths, err := f.getMultiItemPath(f.profilePath, f.items)
if err != nil {
if strings.Contains(err.Error(), "profile path is not exist") {
log.Error(err)
return nil, nil
}
return nil, err
}
var firefoxList []*firefox
for name, itemPaths := range multiItemPaths {
firefoxList = append(firefoxList, &firefox{
name: name,
items: typeutil.Keys(itemPaths),
itemPaths: itemPaths,
})
}
return firefoxList, nil
}
func (f *firefox) getMultiItemPath(profilePath string, items []item.Item) (map[string]map[item.Item]string, error) {
var multiItemPaths = make(map[string]map[item.Item]string)
err := filepath.Walk(profilePath, firefoxWalkFunc(items, multiItemPaths))
return multiItemPaths, err
}
func (f *firefox) copyItemToLocal() error {
for i, path := range f.itemPaths {
// var dstFilename = item.TempName()
var filename = i.String()
// TODO: Handle read file error
d, err := ioutil.ReadFile(path)
if err != nil {
fmt.Println(err.Error())
}
err = ioutil.WriteFile(filename, d, 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() {
parentBaseDir := fileutil.ParentBaseDir(path)
if _, exist := multiItemPaths[parentBaseDir]; exist {
multiItemPaths[parentBaseDir][v] = path
} else {
multiItemPaths[parentBaseDir] = map[item.Item]string{v: path}
}
}
}
return err
}
}
func (f *firefox) GetMasterKey() ([]byte, error) {
return f.masterKey, nil
}
func (f *firefox) Name() string {
return f.name
}
func (f *firefox) GetBrowsingData() (*browingdata.Data, error) {
b := browingdata.New(f.items)
if err := f.copyItemToLocal(); err != nil {
return nil, err
}
masterKey, err := f.GetMasterKey()
if err != nil {
return nil, err
}
f.masterKey = masterKey
if err := b.Recovery(f.masterKey); err != nil {
return nil, err
}
return b, nil
}