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593 lines
23 KiB
C#
593 lines
23 KiB
C#
/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Windows.Forms;
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using XenAdmin.Actions;
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using XenAdmin.Controls;
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using XenAdmin.Core;
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using XenAdmin.Dialogs;
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using XenAdmin.SettingsPanels;
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using XenAdmin.Wizards.NewSRWizard_Pages;
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using XenAPI;
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namespace XenAdmin.Wizards.NewPolicyWizard
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{
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public partial class NewPolicyArchivePage : XenTabPage, IEditPage
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{
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public NewPolicyArchivePage()
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{
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InitializeComponent();
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CueBannersManager.SetWatermark(textBoxPath, Messages.ARCHIVE_VMPP_EXAMPLE_STORAGE_PATH);
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m_labelError.Visible = false;
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radioButtonDoNotArchive.Checked = true;
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ArchiveTargetType = vmpp_archive_target_type.none;
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daysWeekCheckboxes1.CheckBoxChanged += checkBox_CheckedChanged;
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}
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private void checkBox_CheckedChanged(object sender, EventArgs e)
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{
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RefreshEnablementCheckBoxes();
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}
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private void RefreshEnablementCheckBoxes()
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{
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if ((_clone == null && daysWeekCheckboxes1.Days != "" && BackupDaysCount <= daysWeekCheckboxes1.Days.Split(',').Length) && SnapshotFrequency == vmpp_backup_frequency.weekly
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|| (_clone != null && daysWeekCheckboxes1.Days != "" && new List<DayOfWeek>(_clone.DaysOfWeekBackup).Count <= daysWeekCheckboxes1.Days.Split(',').Length) && _clone.backup_frequency == vmpp_backup_frequency.weekly)
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daysWeekCheckboxes1.DisableUnSelected();
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else
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daysWeekCheckboxes1.EnableAll();
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OnPageUpdated();
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EnableOkButton();
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}
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public override string Text
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{
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get
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{
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return Messages.ARCHIVE_SNAPSHOTS;
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}
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}
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public string SubText
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{
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get { return NewPolicyWizard.FormatSchedule(Schedule, ArchiveFrequency, DaysWeekCheckboxes.DaysMode.L10N_SHORT); }
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}
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public override string HelpID
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{
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get { return "Archivesnapshots"; }
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}
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public Image Image
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{
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get { return Properties.Resources._000_BackupMetadata_h32bit_16; }
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}
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public override string PageTitle
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{
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get
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{
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return Messages.ARCHIVE_SNAPSHOTS_TITLE;
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}
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}
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public override void PageLoaded(PageLoadedDirection direction)
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{
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base.PageLoaded(direction);
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RefreshDailyEnabled(SnapshotFrequency);
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}
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public vmpp_backup_frequency SnapshotFrequency { private get; set; }
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public int BackupDaysCount { private get; set; }
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private void RepositionArchiveDailyRadioButton()
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{
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tableLayoutPanel5.SuspendLayout();
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try
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{
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//Enabled radioButtonArchiveDaily should be in one container with other radio buttons
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if (radioButtonArchiveDaily.Enabled && radioButtonArchiveDaily.Parent == toolTipContainer1)
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{
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toolTipContainer1.Controls.Remove(radioButtonArchiveDaily);
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radioButtonArchiveDaily.Dock = DockStyle.None;
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tableLayoutPanel5.Controls.Add(radioButtonArchiveDaily, 0, 2);
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toolTipContainer1.Visible = false;
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}
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//Disabled radioButtonArchiveDaily should be in the toolTipContainer1 to display tool tip correctly
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if (!radioButtonArchiveDaily.Enabled && radioButtonArchiveDaily.Parent == tableLayoutPanel5)
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{
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tableLayoutPanel5.Controls.Remove(radioButtonArchiveDaily);
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radioButtonArchiveDaily.Dock = DockStyle.Fill;
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toolTipContainer1.Controls.Add(radioButtonArchiveDaily);
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toolTipContainer1.Visible = true;
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}
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}
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finally
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{
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tableLayoutPanel5.ResumeLayout();
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}
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}
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private void RefreshDailyEnabled(vmpp_backup_frequency snapshotFrequency)
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{
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bool controlsEnabled = snapshotFrequency != vmpp_backup_frequency.weekly;
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radioButtonArchiveDaily.Enabled = dateTimePickerDaily.Enabled = controlsEnabled;
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RepositionArchiveDailyRadioButton();
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if (controlsEnabled)
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toolTipContainer1.RemoveAll();
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else
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toolTipContainer1.SetToolTip(Messages.CANNOT_CONFIGURE_MORE_FREQ_ARCHIVE);
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}
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public vmpp_archive_frequency ArchiveFrequency
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{
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get
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{
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if (radioButtonDoNotArchive.Checked)
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return vmpp_archive_frequency.never;
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else if (radioButtonArchiveASAP.Checked)
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return vmpp_archive_frequency.always_after_backup;
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else if (radioButtonArchiveDaily.Checked)
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return vmpp_archive_frequency.daily;
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else if (radioButtonArchiveWeekly.Checked)
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return vmpp_archive_frequency.weekly;
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else return vmpp_archive_frequency.unknown;
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}
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}
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public Dictionary<string, string> ArchiveConfig
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{
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get
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{
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var result = new Dictionary<string, string>();
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if (ArchiveFrequency != vmpp_archive_frequency.never)
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{
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result.Add("location", textBoxPath.Text);
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if (ArchiveTargetType == vmpp_archive_target_type.cifs && checkBoxCredentials.Checked)
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{
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result.Add("username", textBoxUser.Text);
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result.Add("password", textBoxPassword.Text);
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}
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}
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return result;
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}
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}
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private bool ValidateArchiveScheduleDetails
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{
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get
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{
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return radioButtonArchiveDaily.Checked || radioButtonArchiveWeekly.Checked ||
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radioButtonArchiveASAP.Checked;
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}
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}
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private bool IsPathValid
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{
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get
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{
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return (pathTestStatus == PathTestStatus.NotStarted || pathTestStatus == PathTestStatus.Success) &&
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(ArchiveTargetType == vmpp_archive_target_type.cifs ||
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ArchiveTargetType == vmpp_archive_target_type.nfs);
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}
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}
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private bool DifferentUserCredentialsRequired
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{
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get { return ArchiveTargetType == vmpp_archive_target_type.cifs && checkBoxCredentials.Checked; }
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}
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public override bool EnableNext()
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{
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if (pathTestStatus == PathTestStatus.InProgress)
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return false;
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if (ValidateArchiveScheduleDetails)
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{
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if (!IsPathValid)
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return false;
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if (radioButtonArchiveWeekly.Checked && daysWeekCheckboxes1.Days == "")
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return false;
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if (radioButtonArchiveDaily.Checked && !radioButtonArchiveDaily.Enabled)
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return false;
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if (DifferentUserCredentialsRequired)
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return !string.IsNullOrEmpty(textBoxUser.Text);
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}
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return true;
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}
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public Dictionary<string, string> Schedule
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{
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get
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{
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var result = new Dictionary<string, string>();
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if (ArchiveFrequency == vmpp_archive_frequency.daily || ArchiveFrequency == vmpp_archive_frequency.weekly)
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{
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result.Add("hour", radioButtonArchiveDaily.Checked ? dateTimePickerDaily.Value.Hour.ToString() : dateTimePickerWeekly.Value.Hour.ToString());
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result.Add("min", radioButtonArchiveDaily.Checked ? dateTimePickerDaily.Value.Minute.ToString() : dateTimePickerWeekly.Value.Minute.ToString());
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}
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if (ArchiveFrequency == vmpp_archive_frequency.weekly)
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{
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result.Add("days", daysWeekCheckboxes1.Days);
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}
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return result;
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}
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}
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private void RefreshTab(VMPP vmpp)
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{
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sectionLabelSchedule.LineColor = sectionLabelDest.LineColor =
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PropertiesDialog == null ? SystemColors.Window : SystemColors.ActiveBorder;
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switch (vmpp.archive_frequency)
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{
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case vmpp_archive_frequency.always_after_backup:
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radioButtonArchiveASAP.Checked = true;
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break;
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case vmpp_archive_frequency.daily:
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radioButtonArchiveDaily.Checked = true;
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dateTimePickerDaily.Value = new DateTime(1970, 1, 1, Convert.ToInt32(vmpp.archive_schedule["hour"]),
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Convert.ToInt32(vmpp.archive_schedule["min"]), 0);
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break;
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case vmpp_archive_frequency.weekly:
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radioButtonArchiveWeekly.Checked = true;
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dateTimePickerWeekly.Value = new DateTime(1970, 1, 1, Convert.ToInt32(vmpp.archive_schedule["hour"]),
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Convert.ToInt32(vmpp.archive_schedule["min"]), 0);
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daysWeekCheckboxes1.Days = vmpp.archive_schedule["days"];
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break;
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case vmpp_archive_frequency.never:
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radioButtonDoNotArchive.Checked = true;
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break;
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}
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if (vmpp.archive_frequency != vmpp_archive_frequency.never)
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{
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if (vmpp.archive_target_type == vmpp_archive_target_type.nfs)
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{
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textBoxPath.Text = vmpp.archive_target_config_location;
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}
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else
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{
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textBoxPath.Text = vmpp.archive_target_config_location;
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}
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if (vmpp.archive_target_type == vmpp_archive_target_type.cifs)
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{
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if (vmpp.archive_target_config_username != "")
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{
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checkBoxCredentials.Checked = true;
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textBoxUser.Text = vmpp.archive_target_config_username;
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textBoxPassword.Text = vmpp.archive_target_config_password_value;
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}
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}
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}
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RefreshDailyEnabled(vmpp.backup_frequency);
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RefreshEnablementCheckBoxes();
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}
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private Pool _pool;
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public Pool Pool
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{
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get { return _pool; }
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set
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{
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_pool = value;
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localServerTime1.Pool = value;
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}
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}
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private void buttonTest_Click(object sender, EventArgs e)
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{
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TestPath();
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}
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private enum PathTestStatus { NotStarted, InProgress, Success, Error }
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private PathTestStatus pathTestStatus = PathTestStatus.NotStarted;
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private void ResetPathTestStatus()
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{
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if (pathTestStatus != PathTestStatus.NotStarted)
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{
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m_labelError.Visible = false;
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pictureBoxTest.Visible = false;
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pathTestStatus = PathTestStatus.NotStarted;
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}
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}
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private void TestPath()
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{
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textBoxPath.Enabled = false;
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m_labelError.Visible = false;
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pictureBoxTest.Image = Properties.Resources.ajax_loader;
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pictureBoxTest.Visible = true;
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var archiveConfig = ArchiveConfig;
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//todo: get string for archive destination
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archiveConfig.Add("type", vmpp_archive_target_type_helper.ToString(ArchiveTargetType));
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var action = new TestArchiveTargetAction(Pool.Connection, archiveConfig);
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action.Completed += action_Completed;
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// mark test as in progress; this will disable the Next button (or OK button for Properties dialog) until the test is complete
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pathTestStatus = PathTestStatus.InProgress;
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OnPageUpdated();
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EnableOkButton();
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action.RunAsync();
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}
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private void action_Completed(ActionBase sender)
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{
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AsyncAction action = (AsyncAction)sender;
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Program.Invoke(this, () =>
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{
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if (action.Result != "True" || action.Result == null)
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{
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m_labelError.Visible = true;
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pathTestStatus = PathTestStatus.Error;
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pictureBoxTest.Image = Properties.Resources._000_Abort_h32bit_16;
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}
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else
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{
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pathTestStatus = PathTestStatus.Success;
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pictureBoxTest.Image = Properties.Resources._000_Tick_h32bit_16;
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}
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textBoxPath.Enabled = true;
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OnPageUpdated();
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EnableOkButton();
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});
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}
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public vmpp_archive_target_type ArchiveTargetType { get; private set; }
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public AsyncAction SaveSettings()
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{
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_clone.archive_frequency = ArchiveFrequency;
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_clone.archive_schedule = Schedule;
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_clone.archive_target_type = ArchiveTargetType;
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_clone.archive_target_config = ArchiveConfig;
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return null;
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}
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private VMPP _clone;
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public void SetXenObjects(IXenObject orig, IXenObject clone)
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{
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if (_clone != null && clone == null)
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{
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RefreshDailyEnabled(_clone.backup_frequency);
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RefreshEnablementCheckBoxes();
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}
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else
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{
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_clone = (VMPP)clone;
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RefreshTab(_clone);
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}
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}
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public bool ValidToSave
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{
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get
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{
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return EnableNext();
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}
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}
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public void ShowLocalValidationMessages()
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{
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}
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public void Cleanup()
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{
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}
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public bool HasChanged
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{
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get
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{
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if (!Helper.AreEqual2(_clone.archive_frequency, ArchiveFrequency))
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return true;
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if (!Helper.DictEquals<string, string>(_clone.archive_schedule, Schedule))
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return true;
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if (!ArchiveConfigIsEqual)
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return true;
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if (!Helper.AreEqual2(_clone.archive_target_type, ArchiveTargetType))
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return true;
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return false;
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}
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}
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private bool ArchiveConfigIsEqual
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{
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get
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{
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var archiveConfig = ArchiveConfig;
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if (string.IsNullOrEmpty(_clone.archive_target_config_location))
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{
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if (archiveConfig.ContainsKey("location") && !string.IsNullOrEmpty(archiveConfig["location"]))
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return false;
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}
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else if (!archiveConfig.ContainsKey("location") || _clone.archive_target_config_location != archiveConfig["location"])
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return false;
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if (string.IsNullOrEmpty(_clone.archive_target_config_username))
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{
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if (archiveConfig.ContainsKey("username") && !string.IsNullOrEmpty(archiveConfig["username"]))
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return false;
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}
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else if (!archiveConfig.ContainsKey("username") || _clone.archive_target_config_username != archiveConfig["username"])
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return false;
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if (string.IsNullOrEmpty(_clone.archive_target_config_password_value))
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{
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if (archiveConfig.ContainsKey("password") && !string.IsNullOrEmpty(archiveConfig["password"]))
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return false;
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}
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else if (!archiveConfig.ContainsKey("password") || _clone.archive_target_config_password_value != archiveConfig["password"])
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return false;
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return true;
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}
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}
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private vmpp_archive_target_type GetArchiveTargetType(string path)
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{
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if (SrWizardHelpers.ValidateNfsSharename(path))
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return vmpp_archive_target_type.nfs;
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if (SrWizardHelpers.ValidateCifsSharename(path))
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return vmpp_archive_target_type.cifs;
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return vmpp_archive_target_type.none;
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}
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private void textBoxPath_TextChanged(object sender, EventArgs e)
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{
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ResetPathTestStatus();
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ArchiveTargetType = GetArchiveTargetType(textBoxPath.Text);
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buttonTest.Enabled = ArchiveTargetType == vmpp_archive_target_type.cifs ||
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ArchiveTargetType == vmpp_archive_target_type.nfs;
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checkBoxCredentials.Enabled = m_tlpCredentials.Enabled = ArchiveTargetType == vmpp_archive_target_type.cifs;
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OnPageUpdated();
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EnableOkButton();
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}
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private void textBoxUser_TextChanged(object sender, EventArgs e)
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{
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if (!string.IsNullOrEmpty(textBoxUser.Text))
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checkBoxCredentials.Checked = true;
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OnPageUpdated();
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EnableOkButton();
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}
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private void checkBoxCredentials_CheckedChanged(object sender, EventArgs e)
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{
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OnPageUpdated();
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EnableOkButton();
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}
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private void radioButtonArchiveASAP_CheckedChanged(object sender, EventArgs e)
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{
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if (!radioButtonArchiveASAP.Checked)
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return;
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//radioButtonArchiveDaily is in the toolTipContainer and therefore not grouped with the others
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radioButtonArchiveDaily.Checked = false;
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ToggleRecurranceVisible(false);
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ToggleDestinationVisible(true);
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OnPageUpdated();
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EnableOkButton();
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}
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private void radioButtonArchiveDaily_CheckedChanged(object sender, EventArgs e)
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{
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if (!radioButtonArchiveDaily.Checked)
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return;
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//radioButtonArchiveDaily is in the toolTipContainer and therefore not grouped with the others
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radioButtonArchiveASAP.Checked = radioButtonDoNotArchive.Checked = radioButtonArchiveWeekly.Checked = false;
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ToggleRecurranceVisible(true);
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ToggleDailyWeekly(true);
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ToggleDestinationVisible(true);
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OnPageUpdated();
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EnableOkButton();
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}
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private void radioButtonArchiveWeekly_CheckedChanged(object sender, EventArgs e)
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{
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if (!radioButtonArchiveWeekly.Checked)
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return;
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//radioButtonArchiveDaily is in the toolTipContainer and therefore not grouped with the others
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radioButtonArchiveDaily.Checked = false;
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ToggleRecurranceVisible(true);
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ToggleDailyWeekly(false);
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ToggleDestinationVisible(true);
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OnPageUpdated();
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EnableOkButton();
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}
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private void radioButtonDoNotArchive_CheckedChanged(object sender, EventArgs e)
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{
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if (!radioButtonDoNotArchive.Checked)
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return;
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//radioButtonArchiveDaily is in the toolTipContainer and therefore not grouped with the others
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radioButtonArchiveDaily.Checked = false;
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|
ToggleRecurranceVisible(false);
|
|
ToggleDestinationVisible(false);
|
|
OnPageUpdated();
|
|
EnableOkButton();
|
|
}
|
|
|
|
private void ToggleDestinationVisible(bool show)
|
|
{
|
|
sectionLabelDest.Visible = m_tlpDestination.Visible = show;
|
|
}
|
|
|
|
private void ToggleRecurranceVisible(bool show)
|
|
{
|
|
labelDivider.Visible = m_tlpRecur.Visible = show;
|
|
}
|
|
|
|
private void ToggleDailyWeekly(bool showDaily)
|
|
{
|
|
m_tlpRecur.SuspendLayout();
|
|
labelRecurDaily.Visible = dateTimePickerDaily.Visible = showDaily;
|
|
labelRecurWeekly.Visible = dateTimePickerWeekly.Visible = labelDays.Visible = daysWeekCheckboxes1.Visible = !showDaily;
|
|
m_tlpRecur.ResumeLayout();
|
|
}
|
|
|
|
private void EnableOkButton()
|
|
{
|
|
if (PropertiesDialog != null)
|
|
PropertiesDialog.okButton.Enabled = EnableNext();
|
|
}
|
|
|
|
public PropertiesDialog PropertiesDialog { private get; set; }
|
|
|
|
private void textBoxPassword_TextChanged(object sender, EventArgs e)
|
|
{
|
|
if (!string.IsNullOrEmpty(textBoxPassword.Text))
|
|
checkBoxCredentials.Checked = true;
|
|
}
|
|
}
|
|
}
|