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
|
/*
* Copyright (c) 2012-2016 Arne Schwabe
* Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn.views;
import android.content.Context;
import android.content.Intent;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.io.IOException;
import de.blinkt.openvpn.R;
import de.blinkt.openvpn.VpnProfile;
import de.blinkt.openvpn.activities.FileSelect;
import de.blinkt.openvpn.core.VpnStatus;
import de.blinkt.openvpn.core.X509Utils;
import de.blinkt.openvpn.fragments.Utils;
import static android.os.Build.VERSION;
import static android.os.Build.VERSION_CODES;
public class FileSelectLayout extends LinearLayout implements OnClickListener {
public void parseResponse(Intent data, Context c) {
try {
String newData = Utils.getFilePickerResult(fileType, data, c);
if (newData!=null)
setData(newData, c);
if (newData == null) {
String fileData = data.getStringExtra(FileSelect.RESULT_DATA);
setData(fileData, c);
}
} catch (IOException | SecurityException e) {
VpnStatus.logException(e);
}
}
public interface FileSelectCallback {
String getString(int res);
void startActivityForResult(Intent startFC, int mTaskId);
}
private boolean mIsCertificate;
private TextView mDataView;
private String mData;
private FileSelectCallback mFragment;
private int mTaskId;
private Button mSelectButton;
private Utils.FileType fileType;
private String mTitle;
private boolean mShowClear;
private TextView mDataDetails;
private Button mShowClearButton;
public FileSelectLayout(Context context, AttributeSet attrset) {
super(context, attrset);
TypedArray ta = context.obtainStyledAttributes(attrset, R.styleable.FileSelectLayout);
setupViews(ta.getString(R.styleable.FileSelectLayout_fileTitle), ta.getBoolean(R.styleable.FileSelectLayout_certificate, true)
);
ta.recycle();
}
public FileSelectLayout (Context context, String title, boolean isCertificate, boolean showClear)
{
super(context);
setupViews(title, isCertificate);
mShowClear = showClear;
}
private void setupViews(String title, boolean isCertificate) {
inflate(getContext(), R.layout.file_select, this);
mTitle = title;
mIsCertificate = isCertificate;
TextView tView = (TextView) findViewById(R.id.file_title);
tView.setText(mTitle);
mDataView = (TextView) findViewById(R.id.file_selected_item);
mDataDetails = (TextView) findViewById(R.id.file_selected_description);
mSelectButton = (Button) findViewById(R.id.file_select_button);
mSelectButton.setOnClickListener(this);
mShowClearButton = (Button) findViewById(R.id.file_clear_button);
mShowClearButton.setOnClickListener(this);
}
public void setClearable(boolean clearable)
{
mShowClear = clearable;
if (mShowClearButton != null && mData !=null)
mShowClearButton.setVisibility(mShowClear? VISIBLE : GONE);
}
public void setCaller(FileSelectCallback fragment, int i, Utils.FileType ft) {
mTaskId = i;
mFragment = fragment;
fileType = ft;
}
public void getCertificateFileDialog() {
Intent startFC = new Intent(getContext(), FileSelect.class);
startFC.putExtra(FileSelect.START_DATA, mData);
startFC.putExtra(FileSelect.WINDOW_TITLE, mTitle);
if (fileType == Utils.FileType.PKCS12)
startFC.putExtra(FileSelect.DO_BASE64_ENCODE, true);
if (mShowClear)
startFC.putExtra(FileSelect.SHOW_CLEAR_BUTTON, true);
mFragment.startActivityForResult(startFC, mTaskId);
}
public String getData() {
return mData;
}
public void setData(String data, Context c) {
mData = data;
if (data == null) {
mDataView.setText(c.getString(R.string.no_data));
mDataDetails.setText("");
mShowClearButton.setVisibility(GONE);
} else {
if (mData.startsWith(VpnProfile.DISPLAYNAME_TAG)) {
mDataView.setText(c.getString(R.string.imported_from_file, VpnProfile.getDisplayName(mData)));
} else if (mData.startsWith(VpnProfile.INLINE_TAG))
mDataView.setText(R.string.inline_file_data);
else
mDataView.setText(data);
if (mIsCertificate) {
mDataDetails.setText(X509Utils.getCertificateFriendlyName(c, data));
}
// Show clear button if it should be shown
mShowClearButton.setVisibility(mShowClear? VISIBLE : GONE);
}
}
@Override
public void onClick(View v) {
if (v == mSelectButton) {
Intent startFilePicker=null;
if (VERSION.SDK_INT >= VERSION_CODES.KITKAT) {
startFilePicker = Utils.getFilePickerIntent(getContext(), fileType);
}
if (startFilePicker == null || Utils.alwaysUseOldFileChooser(v.getContext())) {
getCertificateFileDialog();
} else {
mFragment.startActivityForResult(startFilePicker, mTaskId);
}
} else if (v == mShowClearButton) {
setData(null, getContext());
}
}
public void setShowClear() {
mShowClear = true;
}
}
|
