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HackBrowserData/browser/firefox/firefox.go

112 lines
2.6 KiB

package firefox
import (
"errors"
"fmt"
"io/fs"
"path/filepath"
"github.com/moond4rk/hackbrowserdata/browingdata"
"github.com/moond4rk/hackbrowserdata/item"
"github.com/moond4rk/hackbrowserdata/utils/fileutil"
"github.com/moond4rk/hackbrowserdata/utils/typeutil"
)
type Firefox struct {
name string
storage string
profilePath string
masterKey []byte
items []item.Item
itemPaths map[item.Item]string
}
var ErrProfilePathNotFound = errors.New("profile path not found")
// New returns a new Firefox instance.
func New(name, storage, profilePath string, items []item.Item) ([]*Firefox, error) {
f := &Firefox{
name: name,
storage: storage,
profilePath: profilePath,
items: items,
}
multiItemPaths, err := f.getMultiItemPath(f.profilePath, f.items)
if err != nil {
return nil, err
}
firefoxList := make([]*Firefox, 0, len(multiItemPaths))
for name, itemPaths := range multiItemPaths {
firefoxList = append(firefoxList, &Firefox{
name: fmt.Sprintf("firefox-%s", 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) {
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 {
filename := i.String()
if err := fileutil.CopyFile(path, filename); 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) BrowsingData(isFullExport bool) (*browingdata.Data, error) {
items := f.items
if !isFullExport {
items = item.FilterSensitiveItems(f.items)
}
b := browingdata.New(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
}