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1 package net.matuschek.jobo;
2
3 import javax.swing.BoxLayout  ;
4 import javax.swing.JButton ;
5 import javax.swing.JCheckBox ;
6 import javax.swing.JOptionPane ;
7 import javax.swing.JPanel ;
8 import javax.swing.JTextField ;
9
10 import net.matuschek.http.HttpException;
11 import net.matuschek.spider.WebRobot;
12 import net.matuschek.swing.JHideFrame;
13 import net.matuschek.swing.OptionPanel;
14 import net.matuschek.swing.SwingHelper;
15
18
19
20
21
27 public class RobotConfigFrame extends JHideFrame {
28
29 private static final long serialVersionUID = 8977779246579784214L;
30
31 public RobotConfigFrame(JoBoBase jobobase) {
32 super("Robot configuration");
33 this.robot = jobobase.getRobot();
34 this.jobobase = jobobase;
35 initComponents();
36 }
37
38
39 protected void initComponents() {
40 JPanel mainPanel = new JPanel ();
41 mainPanel.setLayout(new BoxLayout (mainPanel,BoxLayout.Y_AXIS));
42 setContentPane(mainPanel);
43
44 OptionPanel dialogPanel = new OptionPanel(2);
45
46 JPanel buttonPanel = new JPanel ();
47 buttonPanel.setLayout(new BoxLayout (buttonPanel,BoxLayout.X_AXIS));
48
49 mainPanel.add(dialogPanel);
50 mainPanel.add(buttonPanel);
51
52
55 agentNameField = SwingHelper.createInputField(25);
56 dialogPanel.add("Agent name:",agentNameField);
57
58 startRefererField = SwingHelper.createInputField(25);
59 dialogPanel.add("Start referer:",startRefererField);
60
61 proxyField = SwingHelper.createInputField(25);
62 dialogPanel.add("Proxy (host:port or empty):",proxyField);
63
64 maxDepthField = SwingHelper.createInputField(5);
65 dialogPanel.add("Maximal search depth:",maxDepthField);
66
67 sleepField = SwingHelper.createInputField(5);
68 dialogPanel.add("Sleep time (in seconds)",sleepField);
69
70 bandwidthField = SwingHelper.createInputField(5);
71 dialogPanel.add("Bandwidth limit in Bytes/s (0 to disable)",
72 bandwidthField);
73
74 maxAgeField = SwingHelper.createInputField(5);
75 dialogPanel.add("Maximum age in days (leave empty to disable)",
76 maxAgeField);
77
78 cookiesEnabled = new JCheckBox ();
79 dialogPanel.add("Enable cookies",cookiesEnabled);
80
81 allowWholeHost = new JCheckBox ();
82 dialogPanel.add("Allow all URLs on start host",allowWholeHost);
83
84 allowWholeDomain = new JCheckBox ();
85 dialogPanel.add("Allow all URLs in the same domain",allowWholeDomain);
86
87 flexibleHostCheck = new JCheckBox ();
88 dialogPanel.add("Do flexible host checking",flexibleHostCheck);
89
90 ignoreRobotsTxt = new JCheckBox ();
91 dialogPanel.add("Ignore robots.txt",ignoreRobotsTxt);
92
93 localizeLinks = new JCheckBox ();
94 dialogPanel.add("Localize links",localizeLinks);
95
96 storeCGI = new JCheckBox ();
97 dialogPanel.add("Save dynamic pages",storeCGI);
98
99 allowCaching = new JCheckBox ();
100 dialogPanel.add("Don't retrieve pages that are already on disk "
101 +"(resume download)",
102 allowCaching);
103
104
105
106
107 JButton okButton = new JButton ();
108 okButton.setText("OK");
109 okButton.addActionListener(new java.awt.event.ActionListener () {
110 public void actionPerformed(java.awt.event.ActionEvent evt) {
111 updateAndHide();
112 }
113 });
114 buttonPanel.add(okButton);
115
116 JButton closeButton = new JButton ();
117 closeButton.setText("Cancel");
118 closeButton.addActionListener(new java.awt.event.ActionListener () {
119 public void actionPerformed(java.awt.event.ActionEvent evt) {
120 exitForm();
121 }
122 });
123 buttonPanel.add(closeButton);
124
125
126
127 pack ();
128 updateFormFromRobot();
129 }
130
131
132
135 protected void updateAndHide() {
136 if (updateRobotFromForm()) {
137 this.setVisible(false);
138 }
139 }
140
141
142
146 protected void updateFormFromRobot() {
147 agentNameField.setText(robot.getAgentName());
148 startRefererField.setText(robot.getStartReferer());
149 proxyField.setText(robot.getProxy());
150 maxDepthField.setText(String.valueOf(robot.getMaxDepth()));
151 sleepField.setText(String.valueOf(robot.getSleepTime()));
152 bandwidthField.setText(String.valueOf(robot.getBandwidth()));
153
154 long maxAge=robot.getMaxDocumentAge();
156 if (maxAge>0) {
157 maxAgeField.setText(Long.toString(maxAge/86400));
158 } else {
159 maxAgeField.setText("");
160 }
161
162 cookiesEnabled.setSelected(robot.getEnableCookies());
163 allowWholeHost.setSelected(robot.getAllowWholeHost());
164 allowWholeDomain.setSelected(robot.getAllowWholeDomain());
165 flexibleHostCheck.setSelected(robot.getFlexibleHostCheck());
166 ignoreRobotsTxt.setSelected(robot.getIgnoreRobotsTxt());
167 localizeLinks.setSelected(jobobase.getLocalizeLinks());
168 storeCGI.setSelected(jobobase.getStoreCGI());
169 allowCaching.setSelected(robot.getAllowCaching());
170 }
171
172
173
177 protected boolean updateRobotFromForm() {
178 robot.setAgentName(agentNameField.getText());
179 robot.setStartReferer(startRefererField.getText());
180 try {
181 robot.setProxy(proxyField.getText());
182 } catch (HttpException e) {}
183
184 try {
185 robot.setMaxDepth(Integer.parseInt(maxDepthField.getText()));
186 } catch (NumberFormatException e) {
187 JOptionPane.showMessageDialog(this,
188 "Maximal depth must be a number",
189 "Error",
190 JOptionPane.ERROR_MESSAGE);
191 return false;
192 }
193
194 try {
195 robot.setSleepTime(Integer.parseInt(sleepField.getText()));
196 } catch (NumberFormatException e) {
197 JOptionPane.showMessageDialog(this,
198 "Sleep time must be a number",
199 "Error",
200 JOptionPane.ERROR_MESSAGE);
201 return false;
202 }
203
204 try {
206 robot.setBandwidth(Integer.parseInt(bandwidthField.getText()));
207 } catch (NumberFormatException e) {
208 JOptionPane.showMessageDialog(this,
209 "Bandwidth must be an integer",
210 "Error",
211 JOptionPane.ERROR_MESSAGE);
212 return false;
213 }
214
215 if (! maxAgeField.getText().equals("")) {
217 try {
218 int age = Integer.parseInt(maxAgeField.getText());
219 robot.setMaxDocumentAge(age*86400);
221 } catch (NumberFormatException e) {
222 JOptionPane.showMessageDialog(this,
223 "Age must be an integer",
224 "Error",
225 JOptionPane.ERROR_MESSAGE);
226 return false;
227 }
228 } else {
229 robot.setMaxDocumentAge(-1);
230 }
231
232
233 robot.setEnableCookies(cookiesEnabled.isSelected());
234 robot.setAllowWholeHost(allowWholeHost.isSelected());
235 robot.setAllowWholeDomain(allowWholeDomain.isSelected());
236 robot.setFlexibleHostCheck(flexibleHostCheck.isSelected());
237 robot.setIgnoreRobotsTxt(ignoreRobotsTxt.isSelected());
238 robot.setAllowCaching(allowCaching.isSelected());
239
240 jobobase.setLocalizeLinks(localizeLinks.isSelected());
241 jobobase.setStoreCGI(storeCGI.isSelected());
242
243 return true;
244 }
245
246
247
248
249
250
251 WebRobot robot = null;
252
253
254 JoBoBase jobobase = null;
255
256
257 JTextField agentNameField = null;
259 JTextField startRefererField = null;
260 JTextField proxyField = null;
261 JTextField maxDepthField = null;
262 JTextField sleepField = null;
263 JTextField bandwidthField = null;
264 JTextField maxAgeField = null;
265 JCheckBox cookiesEnabled = null;
266 JCheckBox allowWholeHost = null;
267 JCheckBox allowWholeDomain = null;
268 JCheckBox flexibleHostCheck = null;
269 JCheckBox ignoreRobotsTxt = null;
270 JCheckBox localizeLinks = null;
271 JCheckBox storeCGI = null;
272 JCheckBox allowCaching = null;
273
275 } |
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