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+/*
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+ * ownCloud Android client application
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+ *
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+ * @author masensio
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+ * @author Andy Scherzinger
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+ * Copyright (C) 2015 ownCloud GmbH.
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+ * Copyright (C) 2018 Andy Scherzinger
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+ *
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+ * This program is free software: you can redistribute it and/or modify
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+ * it under the terms of the GNU General Public License version 2,
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+ * as published by the Free Software Foundation.
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+ *
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+ * This program 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 General Public License for more details.
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+ *
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+ * You should have received a copy of the GNU General Public License
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+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
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+ */
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+package com.owncloud.android.ui.dialog
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+
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+import android.app.Dialog
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+import android.content.DialogInterface
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+import android.os.Build
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+import android.os.Bundle
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+import android.text.TextUtils
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+import androidx.appcompat.app.AlertDialog
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+import androidx.core.content.ContextCompat
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+import androidx.fragment.app.DialogFragment
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+import com.google.android.material.button.MaterialButton
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+import com.google.android.material.dialog.MaterialAlertDialogBuilder
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+import com.nextcloud.client.di.Injectable
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+import com.owncloud.android.R
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+import com.owncloud.android.databinding.PasswordDialogBinding
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+import com.owncloud.android.datamodel.OCFile
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+import com.owncloud.android.lib.resources.shares.OCShare
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+import com.owncloud.android.ui.activity.FileActivity
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+import com.owncloud.android.utils.DisplayUtils
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+import com.owncloud.android.utils.KeyboardUtils
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+import com.owncloud.android.utils.theme.ViewThemeUtils
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+import javax.inject.Inject
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+
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+/**
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+ * Dialog to input the password for sharing a file/folder.
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+ *
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+ *
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+ * Triggers the share when the password is introduced.
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+ */
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+class SharePasswordDialogFragment : DialogFragment(), Injectable {
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+ @JvmField
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+ @Inject
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+ var viewThemeUtils: ViewThemeUtils? = null
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+
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+ @JvmField
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+ @Inject
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+ var keyboardUtils: KeyboardUtils? = null
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+
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+ private var binding: PasswordDialogBinding? = null
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+ private var file: OCFile? = null
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+ private var share: OCShare? = null
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+ private var createShare = false
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+ private var askForPassword = false
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+
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+ override fun onStart() {
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+ super.onStart()
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+
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+ val alertDialog = dialog as AlertDialog?
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+
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+ if (alertDialog != null) {
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+ val positiveButton = alertDialog.getButton(AlertDialog.BUTTON_POSITIVE) as MaterialButton?
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+ if (positiveButton != null) {
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+ viewThemeUtils?.material?.colorMaterialButtonPrimaryTonal(positiveButton)
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+ positiveButton.setOnClickListener {
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+ val sharePassword = binding?.sharePassword?.text
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+
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+ if (sharePassword != null) {
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+ val password = sharePassword.toString()
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+ if (!askForPassword && TextUtils.isEmpty(password)) {
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+ DisplayUtils.showSnackMessage(binding?.root, R.string.share_link_empty_password)
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+ return@setOnClickListener
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+ }
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+ if (share == null) {
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+ setPassword(createShare, file, password)
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+ } else {
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+ setPassword(share!!, password)
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+ }
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+ }
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+
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+ alertDialog.dismiss()
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+ }
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+ }
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+
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+ val negativeButton = alertDialog.getButton(AlertDialog.BUTTON_NEGATIVE) as MaterialButton?
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+ if (negativeButton != null) {
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+ viewThemeUtils?.material?.colorMaterialButtonPrimaryBorderless(negativeButton)
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+ }
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+
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+ val neutralButton = alertDialog.getButton(AlertDialog.BUTTON_NEUTRAL) as MaterialButton?
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+ if (neutralButton != null) {
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+ val warningColorId = ContextCompat.getColor(requireContext(), R.color.highlight_textColor_Warning)
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+ viewThemeUtils?.platform?.colorTextButtons(warningColorId, neutralButton)
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+ }
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+ }
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+ }
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+
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+ override fun onResume() {
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+ super.onResume()
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+ keyboardUtils?.showKeyboardForEditText(requireDialog().window, binding!!.sharePassword)
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+ }
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+
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+ override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
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+ file = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
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+ requireArguments().getParcelable(ARG_FILE, OCFile::class.java)
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+ } else {
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+ @Suppress("DEPRECATION")
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+ requireArguments().getParcelable(ARG_FILE)
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+ }
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+
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+ share = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
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+ requireArguments().getParcelable(ARG_SHARE, OCShare::class.java)
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+ } else {
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+ @Suppress("DEPRECATION")
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+ requireArguments().getParcelable(ARG_SHARE)
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+ }
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+
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+ createShare = requireArguments().getBoolean(ARG_CREATE_SHARE, false)
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+ askForPassword = requireArguments().getBoolean(ARG_ASK_FOR_PASSWORD, false)
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+
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+ // Inflate the layout for the dialog
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+ val inflater = requireActivity().layoutInflater
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+ binding = PasswordDialogBinding.inflate(inflater, null, false)
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+
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+ // Setup layout
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+ binding?.sharePassword?.setText("")
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+ viewThemeUtils?.material?.colorTextInputLayout(binding!!.sharePasswordContainer)
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+
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+ val neutralButtonTextId: Int
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+ val title: Int
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+ if (askForPassword) {
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+ title = R.string.share_link_optional_password_title
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+ neutralButtonTextId = R.string.common_skip
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+ } else {
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+ title = R.string.share_link_password_title
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+ neutralButtonTextId = R.string.common_cancel
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+ }
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+
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+ // Build the dialog
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+ val builder = MaterialAlertDialogBuilder(requireContext())
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+ builder.setView(binding!!.root)
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+ .setPositiveButton(R.string.common_ok, null)
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+ .setNegativeButton(R.string.common_delete) { _: DialogInterface?, _: Int -> callSetPassword() }
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+ .setNeutralButton(neutralButtonTextId) { _: DialogInterface?, _: Int ->
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+ if (askForPassword) {
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+ callSetPassword()
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+ }
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+ }
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+ .setTitle(title)
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+
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+ viewThemeUtils?.dialog?.colorMaterialAlertDialogBackground(requireContext(), builder)
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+
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+ return builder.create()
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+ }
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+
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+ private fun callSetPassword() {
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+ if (share == null) {
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+ setPassword(createShare, file, null)
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+ } else {
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+ setPassword(share!!, null)
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+ }
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+ }
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+
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+ private fun setPassword(createShare: Boolean, file: OCFile?, password: String?) {
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+ val fileOperationsHelper = (requireActivity() as FileActivity).fileOperationsHelper ?: return
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+ if (createShare) {
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+ fileOperationsHelper.shareFileViaPublicShare(file, password)
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+ } else {
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+ fileOperationsHelper.setPasswordToShare(share, password)
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+ }
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+ }
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+
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+ private fun setPassword(share: OCShare, password: String?) {
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+ val fileOperationsHelper = (requireActivity() as FileActivity).fileOperationsHelper ?: return
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+ fileOperationsHelper.setPasswordToShare(share, password)
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+ }
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+
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+ override fun onDestroyView() {
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+ super.onDestroyView()
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+ binding = null
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+ }
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+
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+ companion object {
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+ private const val ARG_FILE = "FILE"
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+ private const val ARG_SHARE = "SHARE"
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+ private const val ARG_CREATE_SHARE = "CREATE_SHARE"
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+ private const val ARG_ASK_FOR_PASSWORD = "ASK_FOR_PASSWORD"
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+ const val PASSWORD_FRAGMENT = "PASSWORD_FRAGMENT"
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+
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+ /**
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+ * Public factory method to create new SharePasswordDialogFragment instances.
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+ *
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+ * @param file OCFile bound to the public share that which
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+ * password will be set or updated
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+ * @param createShare When 'true', the request for password will be
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+ * followed by the creation of a new public link
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+ * when 'false', a public share is assumed to exist, and the password is bound to it.
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+ * @return Dialog ready to show.
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+ */
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+ @JvmStatic
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+ fun newInstance(file: OCFile?, createShare: Boolean, askForPassword: Boolean): SharePasswordDialogFragment {
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+ val frag = SharePasswordDialogFragment()
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+ val args = Bundle()
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+ args.putParcelable(ARG_FILE, file)
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+ args.putBoolean(ARG_CREATE_SHARE, createShare)
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+ args.putBoolean(ARG_ASK_FOR_PASSWORD, askForPassword)
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+ frag.arguments = args
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+ return frag
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+ }
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+
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+ /**
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+ * Public factory method to create new SharePasswordDialogFragment instances.
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+ *
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+ * @param share OCFile bound to the public share that which password will be set or updated
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+ * @return Dialog ready to show.
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+ */
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+ @JvmStatic
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+ fun newInstance(share: OCShare?, askForPassword: Boolean): SharePasswordDialogFragment {
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+ val frag = SharePasswordDialogFragment()
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+ val args = Bundle()
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+ args.putParcelable(ARG_SHARE, share)
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+ args.putBoolean(ARG_ASK_FOR_PASSWORD, askForPassword)
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+ frag.arguments = args
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+ return frag
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+ }
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+
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+ /**
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+ * Public factory method to create new SharePasswordDialogFragment instances.
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+ *
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+ * @param share OCFile bound to the public share that which password will be set or updated
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+ * @return Dialog ready to show.
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+ */
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+ fun newInstance(share: OCShare?): SharePasswordDialogFragment {
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+ val frag = SharePasswordDialogFragment()
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+ val args = Bundle()
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+ args.putParcelable(ARG_SHARE, share)
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+ frag.arguments = args
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+ return frag
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+ }
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+ }
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+}
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Andy Scherzinger
