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source: trunk/sources/HeuristicLab.PluginInfrastructure/Advanced/InstallationManagerConsole.cs @ 2811

Last change on this file since 2811 was 2811, checked in by gkronber, 14 years ago

Fixed service references in plugin infrastructure. #860 (Deployment server for plugin installation from web locations)

File size: 4.2 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System;
23using System.Collections.Generic;
24using System.Linq;
25using System.Text;
26using HeuristicLab.PluginInfrastructure.Manager;
27using System.IO;
28using System.ComponentModel;
29
30
31namespace HeuristicLab.PluginInfrastructure.Advanced {
32  public class InstallationManagerConsole {
33    private InstallationManager installManager;
34    public InstallationManagerConsole(string pluginDir) {
35      this.installManager = new InstallationManager(pluginDir);
36      installManager.PreInstallPlugin += new EventHandler<PluginInfrastructureCancelEventArgs>(installManager_PreInstallPlugin);
37      installManager.PreRemovePlugin += new EventHandler<PluginInfrastructureCancelEventArgs>(installManager_PreRemovePlugin);
38      installManager.PreUpdatePlugin += new EventHandler<PluginInfrastructureCancelEventArgs>(installManager_PreUpdatePlugin);
39      installManager.PluginInstalled += new EventHandler<PluginInfrastructureEventArgs>(installManager_PluginInstalled);
40      installManager.PluginRemoved += new EventHandler<PluginInfrastructureEventArgs>(installManager_PluginRemoved);
41      installManager.PluginUpdated += new EventHandler<PluginInfrastructureEventArgs>(installManager_PluginUpdated);
42    }
43
44    void installManager_PreUpdatePlugin(object sender, PluginInfrastructureCancelEventArgs e) {
45      Console.WriteLine("Following plugins are updated:");
46      var infos = (IEnumerable<PluginDescription>)e.Entity;
47      foreach (var info in infos) {
48        Console.WriteLine(info.Name + " " + info.Version);
49      }
50      if (GetUserConfirmation()) e.Cancel = false;
51      else e.Cancel = true;
52      return;
53    }
54
55    void installManager_PluginUpdated(object sender, PluginInfrastructureEventArgs e) {
56      foreach (var info in (IEnumerable<PluginDescription>)e.Entity)
57        Console.WriteLine("Updated: {0}", info.Name);
58    }
59
60    void installManager_PreRemovePlugin(object sender, PluginInfrastructureCancelEventArgs e) {
61      Console.WriteLine("Following files are deleted:");
62      var fileNames = (IEnumerable<string>)e.Entity;
63      foreach (string fileName in fileNames) {
64        Console.WriteLine(fileName);
65      }
66      if (GetUserConfirmation()) e.Cancel = false;
67      else e.Cancel = true;
68      return;
69    }
70
71    void installManager_PluginRemoved(object sender, PluginInfrastructureEventArgs e) {
72      foreach (string fileName in (IEnumerable<string>)e.Entity)
73        Console.WriteLine("Deleted: {0}", fileName);
74    }
75
76    void installManager_PreInstallPlugin(object sender, PluginInfrastructureCancelEventArgs e) {
77
78    }
79
80    void installManager_PluginInstalled(object sender, PluginInfrastructureEventArgs e) {
81
82    }
83
84    private static bool GetUserConfirmation() {
85      Console.Write("Are you sure? (Y/n)");
86      string input = Console.ReadLine().ToUpperInvariant();
87      if (string.IsNullOrEmpty(input) || input == "Y") return true;
88      else return false;
89    }
90
91    public void Show(IEnumerable<string> pluginNames) {
92      foreach (string pluginName in pluginNames)
93        Console.WriteLine(installManager.GetInformation(pluginName));
94    }
95
96    public void Install(IEnumerable<string> pluginNames) {
97      installManager.Install(pluginNames);
98    }
99
100    public void Remove(IEnumerable<string> pluginNames) {
101      installManager.Remove(pluginNames);
102    }
103
104    public void Update(IEnumerable<string> pluginNames) {
105      installManager.Update(pluginNames);
106    }
107  }
108}
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