169 lines
3.9 KiB
Go
169 lines
3.9 KiB
Go
// Copyright (c) 2023 Chakib Ben Ziane <contact@blob42.xyz> and [`gosuki` contributors](https://github.com/blob42/gosuki/graphs/contributors).
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// All rights reserved.
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//
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// SPDX-License-Identifier: AGPL-3.0-or-later
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//
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// This file is part of GoSuki.
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//
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// GoSuki is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// GoSuki is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with gosuki. If not, see <http://www.gnu.org/licenses/>.
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package chrome
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import (
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"encoding/json"
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"fmt"
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"io"
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"os"
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"git.blob42.xyz/gosuki/gosuki/internal/utils"
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"git.blob42.xyz/gosuki/gosuki/pkg/profiles"
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)
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// Chrome state file.
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// The state file is a json file containing the last used profile and the list
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// of profiles. Equivalent to the profiles.ini file for mozilla browsers.
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const StateFile = "Local State"
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// Chrome flavour names
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const (
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ChromeStable = "chrome"
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ChromeUnstable = "chrome-unstable"
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//TODO:
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// Chromium = "chromium"
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)
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var (
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ChromeBrowsers = map[string]profiles.BrowserFlavour{
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ChromeStable: {ChromeStable, "~/.config/google-chrome" },
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}
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)
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// Helper struct to manage chrome profiles
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// profiles.ProfileManager is implemented at the browser level
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type ChromeProfileManager struct {}
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// Returns all profiles for a given flavour
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func (*ChromeProfileManager) GetProfiles(flavour string) ([]*profiles.Profile, error) {
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var result []*profiles.Profile
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f, ok := ChromeBrowsers[flavour]
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if !ok {
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return nil, fmt.Errorf("unknown flavour <%s>", flavour)
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}
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statePath, err := utils.ExpandPath(f.BaseDir, StateFile)
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if err != nil {
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return nil, err
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}
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state, err := loadLocalState(statePath)
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if err != nil {
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return nil, err
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}
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for id, profile := range state.Profile.InfoCache {
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result = append(result, &profiles.Profile{
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Id: id,
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Name: profile.Name,
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Path: id,
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BaseDir: f.BaseDir,
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})
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}
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return result, nil
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}
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func (*Chrome) GetProfiles(flavour string) ([]*profiles.Profile, error) {
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return ProfileManager.GetProfiles(flavour)
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}
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// Returns all flavours supported by this browser
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func (*Chrome) ListFlavours() []profiles.BrowserFlavour {
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var result []profiles.BrowserFlavour
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// detect local flavours
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for _, v := range ChromeBrowsers {
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if v.Detect() {
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result = append(result, v)
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}
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}
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return result
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}
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// If should watch all profiles
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func (chrome *Chrome) WatchAllProfiles() bool {
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return chrome.ChromeConfig.WatchAllProfiles
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}
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// chrome uses ID to identify the profile path
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func (cpm *ChromeProfileManager) GetProfileByID (flavour string, id string) (*profiles.Profile, error) {
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profiles, err := cpm.GetProfiles(flavour)
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if err != nil {
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return nil, err
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}
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for _, p := range profiles {
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if p.Id == id {
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return p, nil
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}
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}
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return nil, fmt.Errorf("profile %s not found", id)
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}
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// Notifies the module to use a custom profile
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//NOTE: this is implemented at the browser Level
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func (c *Chrome) UseProfile(p profiles.Profile) error {
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c.Profile = p.Name
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// setup the bookmark dir
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if bookmarkDir, err := p.AbsolutePath(); err != nil {
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return err
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} else {
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c.BkDir = bookmarkDir
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return nil
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}
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}
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type StateData struct {
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LastUsed string
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Profile struct {
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InfoCache map[string]profiles.Profile `json:"info_cache"`
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}
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}
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func loadLocalState(path string) (*StateData, error) {
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var state StateData
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file, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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data, err := io.ReadAll(file)
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if err != nil {
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return nil, err
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}
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err = json.Unmarshal(data, &state)
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return &state, err
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}
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