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
|
package org.fox.ttrss;
import java.util.HashMap;
import android.app.Activity;
import android.app.FragmentManager;
import android.app.FragmentTransaction;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
public class MainActivity extends Activity {
private final String TAG = this.getClass().getSimpleName();
private SharedPreferences m_prefs;
private String m_themeName = "";
protected String m_sessionId;
protected MenuItem m_syncStatus;
public synchronized String getSessionId() {
return m_sessionId;
}
/** Called when the activity is first created. */
public void toast(String message) {
Toast toast = Toast.makeText(getApplicationContext(), message, Toast.LENGTH_SHORT);
toast.show();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
m_prefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
setTheme(R.style.DarkTheme);
} else {
setTheme(R.style.LightTheme);
}
m_themeName = m_prefs.getString("theme", "THEME_DARK");
if (savedInstanceState != null) {
m_sessionId = savedInstanceState.getString("sessionId");
}
setContentView(R.layout.main);
/* HeadlinesFragment hf = new HeadlinesFragment();
FeedsFragment ff = new FeedsFragment();
ArticleFragment af = new ArticleFragment();
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.add(R.id.main, ff);
ft.add(R.id.main, hf);
ft.add(R.id.main, af);
ft.hide(hf);
ft.hide(af);
ft.commit(); */
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.hide(getFragmentManager().findFragmentById(R.id.headlines_fragment));
ft.hide(getFragmentManager().findFragmentById(R.id.article_fragment));
ft.commit();
LoginRequest ar = new LoginRequest();
ar.setApi(m_prefs.getString("ttrss_url", null));
HashMap<String,String> map = new HashMap<String,String>() {
{
put("op", "login");
put("user", m_prefs.getString("login", null));
put("password", m_prefs.getString("password", null));
}
};
ar.execute(map);
setLoadingStatus(R.string.login_in_progress, true);
/* ViewFlipper vf = (ViewFlipper) findViewById(R.id.main_flipper);
if (vf != null) {
vf.showNext();
} */
}
public void setLoadingStatus(int status, boolean showProgress) {
TextView tv = (TextView)findViewById(R.id.loading_message);
if (tv != null) {
tv.setText(status);
}
View pb = findViewById(R.id.loading_progress);
if (pb != null) {
pb.setVisibility(showProgress ? View.VISIBLE : View.GONE);
}
}
@Override
public void onSaveInstanceState (Bundle out) {
super.onSaveInstanceState(out);
out.putString("sessionId", m_sessionId);
}
@Override
public void onResume() {
super.onResume();
if (!m_prefs.getString("theme", "THEME_DARK").equals(m_themeName)) {
Intent refresh = new Intent(this, MainActivity.class);
startActivity(refresh);
finish();
}
}
@Override
public void onDestroy() {
super.onDestroy();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.preferences:
Intent intent = new Intent(this, PreferencesActivity.class);
startActivityForResult(intent, 0);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private class LoginRequest extends ApiRequest {
protected void onPostExecute(JsonElement result) {
if (result != null) {
try {
JsonObject rv = result.getAsJsonObject();
int status = rv.get("status").getAsInt();
if (status == 0) {
JsonObject content = rv.get("content").getAsJsonObject();
if (content != null) {
m_sessionId = content.get("session_id").getAsString();
setLoadingStatus(R.string.loading_message, true);
FragmentManager fm = getFragmentManager();
FeedsFragment ff = (FeedsFragment) fm.findFragmentById(R.id.feeds_fragment);
if (ff != null) {
ff.initialize(m_sessionId);
}
ViewFlipper vf = (ViewFlipper) findViewById(R.id.main_flipper);
if (vf != null) {
vf.showNext();
}
}
} else {
JsonObject content = rv.get("content").getAsJsonObject();
if (content != null) {
String error = content.get("error").getAsString();
m_sessionId = null;
if (error.equals("LOGIN_ERROR")) {
setLoadingStatus(R.string.login_wrong_password, false);
} else if (error.equals("API_DISABLED")) {
setLoadingStatus(R.string.login_api_disabled, false);
} else {
setLoadingStatus(R.string.login_failed, false);
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}
|
