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119 lines
2.7 KiB
119 lines
2.7 KiB
package firefox
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import (
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"errors"
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"fmt"
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"io/fs"
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"io/ioutil"
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"path/filepath"
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"hack-browser-data/internal/browingdata"
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"hack-browser-data/internal/item"
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"hack-browser-data/internal/utils/fileutil"
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"hack-browser-data/internal/utils/typeutil"
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)
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type firefox struct {
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name string
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storage string
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profilePath string
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masterKey []byte
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items []item.Item
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itemPaths map[item.Item]string
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}
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var (
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ErrProfilePathNotFound = errors.New("profile path not found")
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)
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// New returns a new firefox instance.
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func New(name, storage, profilePath string, items []item.Item) ([]*firefox, error) {
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if !fileutil.FolderExists(profilePath) {
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return nil, ErrProfilePathNotFound
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}
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f := &firefox{
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name: name,
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storage: storage,
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profilePath: profilePath,
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items: items,
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}
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multiItemPaths, err := f.getMultiItemPath(f.profilePath, f.items)
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if err != nil {
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return nil, err
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}
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var firefoxList []*firefox
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for name, itemPaths := range multiItemPaths {
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firefoxList = append(firefoxList, &firefox{
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name: fmt.Sprintf("firefox-%s", name),
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items: typeutil.Keys(itemPaths),
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itemPaths: itemPaths,
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})
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}
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return firefoxList, nil
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}
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func (f *firefox) getMultiItemPath(profilePath string, items []item.Item) (map[string]map[item.Item]string, error) {
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var multiItemPaths = make(map[string]map[item.Item]string)
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err := filepath.Walk(profilePath, firefoxWalkFunc(items, multiItemPaths))
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return multiItemPaths, err
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}
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func (f *firefox) copyItemToLocal() error {
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for i, path := range f.itemPaths {
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// var dstFilename = item.TempName()
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var filename = i.String()
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// TODO: Handle read file error
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d, err := ioutil.ReadFile(path)
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if err != nil {
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return err
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}
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err = ioutil.WriteFile(filename, d, 0777)
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if err != nil {
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return err
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}
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}
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return nil
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}
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func firefoxWalkFunc(items []item.Item, multiItemPaths map[string]map[item.Item]string) filepath.WalkFunc {
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return func(path string, info fs.FileInfo, err error) error {
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for _, v := range items {
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if info.Name() == v.FileName() {
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parentBaseDir := fileutil.ParentBaseDir(path)
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if _, exist := multiItemPaths[parentBaseDir]; exist {
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multiItemPaths[parentBaseDir][v] = path
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} else {
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multiItemPaths[parentBaseDir] = map[item.Item]string{v: path}
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}
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}
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}
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return err
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}
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}
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func (f *firefox) GetMasterKey() ([]byte, error) {
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return f.masterKey, nil
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}
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func (f *firefox) Name() string {
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return f.name
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}
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func (f *firefox) BrowsingData() (*browingdata.Data, error) {
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b := browingdata.New(f.items)
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if err := f.copyItemToLocal(); err != nil {
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return nil, err
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}
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masterKey, err := f.GetMasterKey()
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if err != nil {
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return nil, err
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}
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f.masterKey = masterKey
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if err := b.Recovery(f.masterKey); err != nil {
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return nil, err
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}
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return b, nil
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}
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