summaryrefslogtreecommitdiff
path: root/src/de/blinkt/openvpn/VPNProfileList.java
blob: 1e24bfe7cef528e8da7b6945eeaa10f5a9f2e671 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
package de.blinkt.openvpn;

import java.util.Collection;
import java.util.Comparator;
import java.util.TreeSet;

import android.app.Activity;
import android.app.AlertDialog;
import android.app.ListFragment;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.text.Html;
import android.text.Html.ImageGetter;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

public class VPNProfileList extends ListFragment {

	final static int RESULT_VPN_DELETED = Activity.RESULT_FIRST_USER;

	private static final int MENU_ADD_PROFILE = Menu.FIRST;

	private static final int START_VPN_CONFIG = 92;
	private static final int SELECT_PROFILE = 43;
	private static final int IMPORT_PROFILE = 231;

	private static final int MENU_IMPORT_PROFILE = Menu.FIRST +1;

	class VPNArrayAdapter extends ArrayAdapter<VpnProfile> {

		public VPNArrayAdapter(Context context, int resource,
				int textViewResourceId) {
			super(context, resource, textViewResourceId);
		}

		@Override
		public View getView(final int position, View convertView, ViewGroup parent) {
			View v = super.getView(position, convertView, parent);

			View titleview = v.findViewById(R.id.vpn_list_item_left);
			titleview.setOnClickListener(new OnClickListener() {
				@Override
				public void onClick(View v) {
					VpnProfile profile =(VpnProfile) getListAdapter().getItem(position);
					startVPN(profile);
				}
			});

			View settingsview = v.findViewById(R.id.quickedit_settings);
			settingsview.setOnClickListener(new OnClickListener() {

				@Override
				public void onClick(View v) {
					mEditProfile =(VpnProfile) getListAdapter().getItem(position);
					editVPN(mEditProfile);

				}
			});

			return v;
		}
	}








	private ArrayAdapter<VpnProfile> mArrayadapter;

	protected VpnProfile mEditProfile=null;



	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setHasOptionsMenu(true);

		// Debug load JNI
		//OpenVPN.foo();
	}


	class MiniImageGetter implements ImageGetter {


		@Override
		public Drawable getDrawable(String source) {
			Drawable d=null;
			if ("ic_menu_add".equals(source))
				d = getActivity().getResources().getDrawable(android.R.drawable.ic_menu_add);
			else if("ic_menu_archive".equals(source))
				d = getActivity().getResources().getDrawable(R.drawable.ic_menu_archive);
			
			
			
			if(d!=null) {
				d.setBounds(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight());
				return d;
			}else{
				return null;
			}
		}
	}


	@Override
	public View onCreateView(LayoutInflater inflater, ViewGroup container,
			Bundle savedInstanceState) {
		View v = inflater.inflate(R.layout.vpn_profile_list, container,false);

		TextView newvpntext = (TextView) v.findViewById(R.id.add_new_vpn_hint);
		TextView importvpntext = (TextView) v.findViewById(R.id.import_vpn_hint);
		
		
		
		newvpntext.setText(Html.fromHtml(getString(R.string.add_new_vpn_hint),new MiniImageGetter(),null));
		importvpntext.setText(Html.fromHtml(getString(R.string.vpn_import_hint),new MiniImageGetter(),null));
		
        

		return v;

	}

	@Override
	public void onActivityCreated(Bundle savedInstanceState) {
		super.onActivityCreated(savedInstanceState);
		setListAdapter();
	}

	class VpnProfileNameComperator implements Comparator<VpnProfile> {

		@Override
		public int compare(VpnProfile lhs, VpnProfile rhs) {
			return lhs.mName.compareTo(rhs.mName);
		}

	}

	private void setListAdapter() {
		mArrayadapter = new VPNArrayAdapter(getActivity(),R.layout.vpn_list_item,R.id.vpn_item_title);
		Collection<VpnProfile> allvpn = getPM().getProfiles();

		TreeSet<VpnProfile> sortedset = new TreeSet<VpnProfile>(new VpnProfileNameComperator()); 
		sortedset.addAll(allvpn);
		mArrayadapter.addAll(sortedset);

		setListAdapter(mArrayadapter);
	}



	@Override
	public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
		menu.add(0, MENU_ADD_PROFILE, 0, R.string.menu_add_profile)
		.setIcon(android.R.drawable.ic_menu_add)
		.setAlphabeticShortcut('a')
		.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM
				| MenuItem.SHOW_AS_ACTION_WITH_TEXT);

		menu.add(0, MENU_IMPORT_PROFILE, 0, R.string.menu_import)
		.setIcon(R.drawable.ic_menu_archive)
		.setAlphabeticShortcut('i')
		.setTitleCondensed(getActivity().getString(R.string.menu_import_short))
		.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM
				| MenuItem.SHOW_AS_ACTION_WITH_TEXT );
	}


	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		final int itemId = item.getItemId();
		if (itemId == MENU_ADD_PROFILE) {
			onAddProfileClicked();
			return true;
		} else if (itemId == MENU_IMPORT_PROFILE) {
			startImportConfig();
			return true;
		} else {
			return super.onOptionsItemSelected(item);
		}
	}

	private void startImportConfig() {
		Intent intent = new Intent(getActivity(),FileSelect.class);
		intent.putExtra(FileSelect.NO_INLINE_SELECTION, true);
		intent.putExtra(FileSelect.WINDOW_TITLE, R.string.import_configuration_file);
		startActivityForResult(intent, SELECT_PROFILE);
	}





	private void onAddProfileClicked() {
		Context context = getActivity();
		if (context != null) {
			final EditText entry = new EditText(context);
			entry.setSingleLine();

			AlertDialog.Builder dialog = new AlertDialog.Builder(context);
			dialog.setTitle(R.string.menu_add_profile);
			dialog.setMessage(R.string.add_profile_name_prompt);
			dialog.setView(entry);


			dialog.setPositiveButton(android.R.string.ok,
					new DialogInterface.OnClickListener() {
				@Override
				public void onClick(DialogInterface dialog, int which) {
					String name = entry.getText().toString();
					if (getPM().getProfileByName(name)==null) {
						VpnProfile profile = new VpnProfile(name);
						addProfile(profile);
					} else {
						Toast.makeText(getActivity(), R.string.duplicate_profile_name, Toast.LENGTH_LONG).show();
					}
				}


			});
			dialog.setNegativeButton(android.R.string.cancel, null);
			dialog.create().show();
		}

	}


	private void addProfile(VpnProfile profile) {
		getPM().addProfile(profile);
		getPM().saveProfileList(getActivity());
		getPM().saveProfile(getActivity(),profile);
		mArrayadapter.add(profile);
	}





	private ProfileManager getPM() {
		return ProfileManager.getInstance(getActivity());
	}


	@Override
	public void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);

		if(resultCode == RESULT_VPN_DELETED){
			if(mArrayadapter != null && mEditProfile !=null)
				mArrayadapter.remove(mEditProfile);
		}

		if(resultCode != Activity.RESULT_OK)
			return;

		if (requestCode == START_VPN_CONFIG) {
			String configuredVPN = data.getStringExtra(VpnProfile.EXTRA_PROFILEUUID);

			VpnProfile profile = ProfileManager.get(configuredVPN);
			getPM().saveProfile(getActivity(), profile);
			// Name could be modified, reset List adapter
			setListAdapter();

		} else if(requestCode== SELECT_PROFILE) {
			String filedata = data.getStringExtra(FileSelect.RESULT_DATA);
			Intent startImport = new Intent(getActivity(),ConfigConverter.class);
			startImport.setAction(ConfigConverter.IMPORT_PROFILE);
			Uri uri = new Uri.Builder().path(filedata).scheme("file").build();
			startImport.setData(uri);
			startActivityForResult(startImport, IMPORT_PROFILE);
		} else if(requestCode == IMPORT_PROFILE) {
			String profileUUID = data.getStringExtra(VpnProfile.EXTRA_PROFILEUUID);
			mArrayadapter.add(ProfileManager.get(profileUUID));
		}

	}


	private void editVPN(VpnProfile profile) {

		Intent vprefintent = new Intent(getActivity(),VPNPreferences.class)
		.putExtra(getActivity().getPackageName() + ".profileUUID", profile.getUUID().toString());

		startActivityForResult(vprefintent,START_VPN_CONFIG);
	}

	private void startVPN(VpnProfile profile) {

		getPM().saveProfile(getActivity(), profile);

		Intent intent = new Intent(getActivity(),LaunchVPN.class);
		intent.putExtra(LaunchVPN.EXTRA_KEY, profile.getUUID().toString());
		intent.setAction(Intent.ACTION_MAIN);
		startActivity(intent);

		getActivity().finish();
	}
}