diff options
Diffstat (limited to 'app/src/main/java/com/zeapo/pwdstore/PasswordFragment.kt')
| -rw-r--r-- | app/src/main/java/com/zeapo/pwdstore/PasswordFragment.kt | 342 |
1 files changed, 0 insertions, 342 deletions
diff --git a/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.kt b/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.kt deleted file mode 100644 index ffbe5bc8..00000000 --- a/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.kt +++ /dev/null @@ -1,342 +0,0 @@ -/* - * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved. - * SPDX-License-Identifier: GPL-3.0-only - */ -package com.zeapo.pwdstore - -import android.content.Context -import android.content.SharedPreferences -import android.os.Bundle -import android.os.Parcelable -import android.view.Menu -import android.view.MenuItem -import android.view.View -import android.view.animation.Animation -import android.view.animation.AnimationUtils -import androidx.activity.result.contract.ActivityResultContracts.StartActivityForResult -import androidx.appcompat.view.ActionMode -import androidx.core.content.edit -import androidx.fragment.app.Fragment -import androidx.fragment.app.activityViewModels -import androidx.lifecycle.lifecycleScope -import androidx.recyclerview.widget.DividerItemDecoration -import androidx.recyclerview.widget.LinearLayoutManager -import com.github.michaelbull.result.fold -import com.github.michaelbull.result.runCatching -import com.github.michaelbull.result.onFailure -import com.zeapo.pwdstore.databinding.PasswordRecyclerViewBinding -import com.zeapo.pwdstore.git.BaseGitActivity -import com.zeapo.pwdstore.git.GitServerConfigActivity -import com.zeapo.pwdstore.git.config.AuthMode -import com.zeapo.pwdstore.git.config.GitSettings -import com.zeapo.pwdstore.ui.OnOffItemAnimator -import com.zeapo.pwdstore.ui.adapters.PasswordItemRecyclerAdapter -import com.zeapo.pwdstore.ui.dialogs.BasicBottomSheet -import com.zeapo.pwdstore.ui.dialogs.ItemCreationBottomSheet -import com.zeapo.pwdstore.utils.PasswordItem -import com.zeapo.pwdstore.utils.PasswordRepository -import com.zeapo.pwdstore.utils.PasswordSortOrder -import com.zeapo.pwdstore.utils.PreferenceKeys -import com.zeapo.pwdstore.utils.base64 -import com.zeapo.pwdstore.utils.getString -import com.zeapo.pwdstore.utils.sharedPrefs -import com.zeapo.pwdstore.utils.viewBinding -import java.io.File -import kotlinx.coroutines.launch -import me.zhanghai.android.fastscroll.FastScrollerBuilder - -class PasswordFragment : Fragment(R.layout.password_recycler_view) { - - private lateinit var recyclerAdapter: PasswordItemRecyclerAdapter - private lateinit var listener: OnFragmentInteractionListener - private lateinit var settings: SharedPreferences - - private var recyclerViewStateToRestore: Parcelable? = null - private var actionMode: ActionMode? = null - private var scrollTarget: File? = null - - private val model: SearchableRepositoryViewModel by activityViewModels() - private val binding by viewBinding(PasswordRecyclerViewBinding::bind) - private val swipeResult = registerForActivityResult(StartActivityForResult()) { - binding.swipeRefresher.isRefreshing = false - requireStore().refreshPasswordList() - } - - val currentDir: File - get() = model.currentDir.value!! - - override fun onViewCreated(view: View, savedInstanceState: Bundle?) { - super.onViewCreated(view, savedInstanceState) - settings = requireContext().sharedPrefs - initializePasswordList() - binding.fab.setOnClickListener { - ItemCreationBottomSheet().show(childFragmentManager, "BOTTOM_SHEET") - } - childFragmentManager.setFragmentResultListener(ITEM_CREATION_REQUEST_KEY, viewLifecycleOwner) { _, bundle -> - when (bundle.getString(ACTION_KEY)) { - ACTION_FOLDER -> requireStore().createFolder() - ACTION_PASSWORD -> requireStore().createPassword() - } - } - } - - private fun initializePasswordList() { - val gitDir = File(PasswordRepository.getRepositoryDirectory(), ".git") - val hasGitDir = gitDir.exists() && gitDir.isDirectory && (gitDir.listFiles()?.isNotEmpty() == true) - binding.swipeRefresher.setOnRefreshListener { - if (!hasGitDir) { - requireStore().refreshPasswordList() - binding.swipeRefresher.isRefreshing = false - } else if (!PasswordRepository.isGitRepo()) { - BasicBottomSheet.Builder(requireContext()) - .setMessageRes(R.string.clone_git_repo) - .setPositiveButtonClickListener(getString(R.string.clone_button)) { - swipeResult.launch(GitServerConfigActivity.createCloneIntent(requireContext())) - } - .build() - .show(requireActivity().supportFragmentManager, "NOT_A_GIT_REPO") - binding.swipeRefresher.isRefreshing = false - } else { - // When authentication is set to AuthMode.None then the only git operation we can - // run is a pull, so automatically fallback to that. - val operationId = when (GitSettings.authMode) { - AuthMode.None -> BaseGitActivity.GitOp.PULL - else -> BaseGitActivity.GitOp.SYNC - } - requireStore().apply { - lifecycleScope.launch { - launchGitOperation(operationId).fold( - success = { - binding.swipeRefresher.isRefreshing = false - refreshPasswordList() - }, - failure = { err -> - promptOnErrorHandler(err) { - binding.swipeRefresher.isRefreshing = false - } - }, - ) - } - } - } - } - - recyclerAdapter = PasswordItemRecyclerAdapter() - .onItemClicked { _, item -> - listener.onFragmentInteraction(item) - } - .onSelectionChanged { selection -> - // In order to not interfere with drag selection, we disable the SwipeRefreshLayout - // once an item is selected. - binding.swipeRefresher.isEnabled = selection.isEmpty - - if (actionMode == null) - actionMode = requireStore().startSupportActionMode(actionModeCallback) - ?: return@onSelectionChanged - - if (!selection.isEmpty) { - actionMode!!.title = resources.getQuantityString(R.plurals.delete_title, selection.size(), selection.size()) - actionMode!!.invalidate() - } else { - actionMode!!.finish() - } - } - val recyclerView = binding.passRecycler - recyclerView.apply { - addItemDecoration(DividerItemDecoration(requireContext(), LinearLayoutManager.VERTICAL)) - layoutManager = LinearLayoutManager(requireContext()) - itemAnimator = OnOffItemAnimator() - adapter = recyclerAdapter - } - - FastScrollerBuilder(recyclerView).build() - recyclerAdapter.makeSelectable(recyclerView) - registerForContextMenu(recyclerView) - - val path = requireNotNull(requireArguments().getString(PasswordStore.REQUEST_ARG_PATH)) - model.navigateTo(File(path), pushPreviousLocation = false) - model.searchResult.observe(viewLifecycleOwner) { result -> - // Only run animations when the new list is filtered, i.e., the user submitted a search, - // and not on folder navigations since the latter leads to too many removal animations. - (recyclerView.itemAnimator as OnOffItemAnimator).isEnabled = result.isFiltered - recyclerAdapter.submitList(result.passwordItems) { - when { - result.isFiltered -> { - // When the result is filtered, we always scroll to the top since that is where - // the best fuzzy match appears. - recyclerView.scrollToPosition(0) - } - scrollTarget != null -> { - scrollTarget?.let { - recyclerView.scrollToPosition(recyclerAdapter.getPositionForFile(it)) - } - scrollTarget = null - } - else -> { - // When the result is not filtered and there is a saved scroll position for it, - // we try to restore it. - recyclerViewStateToRestore?.let { - recyclerView.layoutManager!!.onRestoreInstanceState(it) - } - recyclerViewStateToRestore = null - } - } - } - } - } - - private val actionModeCallback = object : ActionMode.Callback { - // Called when the action mode is created; startActionMode() was called - override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean { - // Inflate a menu resource providing context menu items - mode.menuInflater.inflate(R.menu.context_pass, menu) - // hide the fab - animateFab(false) - return true - } - - // Called each time the action mode is shown. Always called after onCreateActionMode, but - // may be called multiple times if the mode is invalidated. - override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean { - menu.findItem(R.id.menu_edit_password).isVisible = - recyclerAdapter.getSelectedItems() - .all { it.type == PasswordItem.TYPE_CATEGORY } - return true - } - - // Called when the user selects a contextual menu item - override fun onActionItemClicked(mode: ActionMode, item: MenuItem): Boolean { - return when (item.itemId) { - R.id.menu_delete_password -> { - requireStore().deletePasswords(recyclerAdapter.getSelectedItems()) - // Action picked, so close the CAB - mode.finish() - true - } - R.id.menu_move_password -> { - requireStore().movePasswords(recyclerAdapter.getSelectedItems()) - false - } - R.id.menu_edit_password -> { - requireStore().renameCategory(recyclerAdapter.getSelectedItems()) - mode.finish() - false - } - else -> false - } - } - - // Called when the user exits the action mode - override fun onDestroyActionMode(mode: ActionMode) { - recyclerAdapter.requireSelectionTracker().clearSelection() - actionMode = null - // show the fab - animateFab(true) - } - - private fun animateFab(show: Boolean) = with(binding.fab) { - val animation = AnimationUtils.loadAnimation( - context, if (show) R.anim.scale_up else R.anim.scale_down - ) - animation.setAnimationListener(object : Animation.AnimationListener { - override fun onAnimationRepeat(animation: Animation?) { - } - - override fun onAnimationEnd(animation: Animation?) { - if (!show) visibility = View.GONE - } - - override fun onAnimationStart(animation: Animation?) { - if (show) visibility = View.VISIBLE - } - }) - animate().rotationBy(if (show) -90f else 90f) - .setStartDelay(if (show) 100 else 0) - .setDuration(100) - .start() - startAnimation(animation) - } - } - - override fun onAttach(context: Context) { - super.onAttach(context) - runCatching { - listener = object : OnFragmentInteractionListener { - override fun onFragmentInteraction(item: PasswordItem) { - if (settings.getString(PreferenceKeys.SORT_ORDER) == PasswordSortOrder.RECENTLY_USED.name) { - //save the time when password was used - val preferences = context.getSharedPreferences("recent_password_history", Context.MODE_PRIVATE) - preferences.edit { - putString(item.file.absolutePath.base64(), System.currentTimeMillis().toString()) - } - } - - if (item.type == PasswordItem.TYPE_CATEGORY) { - navigateTo(item.file) - } else { - if (requireArguments().getBoolean("matchWith", false)) { - requireStore().matchPasswordWithApp(item) - } else { - requireStore().decryptPassword(item) - } - } - } - } - }.onFailure { - throw ClassCastException("$context must implement OnFragmentInteractionListener") - } - } - - private fun requireStore() = requireActivity() as PasswordStore - - /** - * Returns true if the back press was handled by the [Fragment]. - */ - fun onBackPressedInActivity(): Boolean { - if (!model.canNavigateBack) - return false - // The RecyclerView state is restored when the asynchronous update operation on the - // adapter is completed. - recyclerViewStateToRestore = model.navigateBack() - if (!model.canNavigateBack) - requireStore().supportActionBar?.setDisplayHomeAsUpEnabled(false) - return true - } - - fun dismissActionMode() { - actionMode?.finish() - } - - companion object { - - const val ITEM_CREATION_REQUEST_KEY = "creation_key" - const val ACTION_KEY = "action" - const val ACTION_FOLDER = "folder" - const val ACTION_PASSWORD = "password" - - fun newInstance(args: Bundle): PasswordFragment { - val fragment = PasswordFragment() - fragment.arguments = args - return fragment - } - } - - - fun navigateTo(file: File) { - requireStore().clearSearch() - model.navigateTo( - file, - recyclerViewState = binding.passRecycler.layoutManager!!.onSaveInstanceState() - ) - requireStore().supportActionBar?.setDisplayHomeAsUpEnabled(true) - } - - fun scrollToOnNextRefresh(file: File) { - scrollTarget = file - } - - interface OnFragmentInteractionListener { - - fun onFragmentInteraction(item: PasswordItem) - } -} |