/*
* Copyright (c) 2015, Netsyms Technologies
* All rights reserved.
*
*
* CODE LICENSE ==========
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation and/or
* other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* 4. You adhere to the Media License detailed below. If you do not, this license
* is automatically revoked and you must purge all copies of the software you
* possess, in source or binary form.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* MEDIA LICENSE ==========
* All images and other graphical files ("media") included with this
* software are copyright (c) 2015 Netsyms Technologies. You may not distribute
* the graphics or any program, source code repository, or other digital storage
* media containing them without permission from Netsyms Technologies.
* This ban on distribution only applies to publicly available systems.
* A password-protected network file share, USB drive, or other storage scheme that
* cannot be easily accessed by the public is generally allowed. If in doubt,
* contact Netsyms Technologies. If Netsyms Technologies allows or denies
* you permission, that decision is considered final and binding.
*
* You may only use the media for personal,
* non-commercial, non-educational use unless:
* 1, You have paid for the software and media via the SyMAT website,
* or 2, you are using it as part of the 15-day trial period.
* Other uses are prohibited without permission.
* If any part of this license is deemed unenforcable, the remainder
* of the license remains in full effect.
*/
package net.apocalypselabs.symat;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Random;
import javax.swing.JOptionPane;
import org.etherpad_lite_client.EPLiteClient;
import org.etherpad_lite_client.EPLiteException;
/**
*
* @author Skylar
*/
public class Pads extends javax.swing.JInternalFrame {
/**
* URL of the pad server.
*/
public static final String PADS_URL = "http://pad.symatapp.com";
/**
* Creates new form Pads
*/
public Pads() {
initComponents();
updateTheme();
padPane.setListData(getPads());
}
private void updateTheme() {
padPane.setBackground(Theme.boxColor());
padPane.setForeground(Theme.textColor());
previewPane.setBackground(Theme.boxColor());
previewPane.setForeground(Theme.textColor());
setBackground(Theme.windowColor());
}
/**
* Add the given pad ID to the local pad list.
*
* @param id the pad ID.
*/
public static void addPad(String id) {
String pads = PrefStorage.getSetting("pads");
// Check for dupes
for (String p : pads.split("\\|")) {
if (p.equals(id)) {
return;
}
}
if (pads.equals("")) {
pads = id;
} else {
pads += "|" + id;
}
PrefStorage.saveSetting("pads", pads);
}
/**
* Delete the pad with the given ID from local memory.
*
It will still exist online.
*
* @param id the pad ID.
*/
public static void delPad(String id) {
String pads = PrefStorage.getSetting("pads");
String result = "";
int i = 0;
for (String pad : pads.split("\\|")) {
if (!pad.equals(id)) {
if (i > 0) {
result += "|";
}
result += pad;
i++;
}
}
PrefStorage.saveSetting("pads", result);
}
/**
* Get an array of saved pads.
*
* @return String[] of pad IDs
*/
public static String[] getPads() {
String pads = PrefStorage.getSetting("pads");
if (!pads.equals("")) {
if (pads.contains("|")) {
return pads.split("\\|");
} else {
String[] padlist = {pads};
return padlist;
}
} else {
String[] padlist = {};
return padlist;
}
}
/**
* Create a new pad on the server with the given ID.
*
* @param id The pad ID to create. If blank is auto-generated.
* @param content Text to initialize the pad with.
* @return Created pad ID.
* @throws Exception if things break.
*/
public static String genPad(String id, String content) throws Exception {
// Generate ID if blank
if (id.equals("")) {
id = genID();
}
// Create pad with given text.
try {
getClient().createPad(id, content);
} catch (EPLiteException ex) {
getClient().setText(id, content);
}
return id;
}
/**
* Generate a random pad ID with length 15.
*
There are about 1.217 x 10^26 possibilities (121 septillion).
*
If this starts giving out used IDs, I'll be too rich to care.
*
* @return the ID.
*/
public static String genID() {
int length = 15;
String[] chars = ("0123456789"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "abcdefghijklmnopqrstuvwxyz").split("");
String out = "";
Random rng = new Random();
for (int i = 0; i < length; i++) {
out += chars[rng.nextInt(chars.length)];
}
return out;
}
/**
* Get a client for the pad API.
*
* @return the client.
* @throws IOException if things break.
*/
public static EPLiteClient getClient() throws Exception {
String apikey;
// Enable key change without full SyMAT update
if (!PrefStorage.getSetting("padkey-override", "").equals("")) {
apikey = PrefStorage.getSetting("padkey-override", "");
} else {
// Load the API key from a file, so it's not included with Git.
BufferedReader reader = new BufferedReader(
new InputStreamReader(
Pads.class
.getResourceAsStream("/padkey")));
apikey = reader.readLine();
}
// New client
return new EPLiteClient(PADS_URL, apikey);
}
/**
* Get the pad text.
*
* @param id the pad ID.
* @return the text, or error message.
*/
public static String getPad(String id) {
String text = "";
try {
text = getClient().getText(id).getOrDefault("text", "").toString();
} catch (Exception ex) {
text = "Error: " + ex.getMessage();
}
return text;
}
/**
* Set pad text.
*
* @param id Pad ID
* @param content Pad text
*/
public static void setPad(String id, String content) {
try {
getClient().setText(id, content);
} catch (Exception ex) {
Debug.stacktrace(ex);
JOptionPane.showInternalMessageDialog(
Main.mainPane,
"Could not sync pad contents: " + ex.getMessage(),
"Error",
JOptionPane.ERROR_MESSAGE);
}
}
/**
* Delete the given pad ID.
*
* @param id the pad ID.
* @param purge If true will delete from server also.
*/
public static void delPad(String id, boolean purge) {
delPad(id);
if (purge) {
try {
getClient().deletePad(id);
} catch (Exception ex) {
// Meh. No big deal.
}
}
}
/**
* Display a pad.
*
* @param pad the pad ID
*/
public static void loadPad(String pad) {
String theme = "?theme=";
if (Theme.currentTheme == Theme.THEME_DARK) {
theme += "terminal";
} else {
theme += "default";
}
Main.loadFrame(new WebBrowser("Pad " + pad,
PADS_URL + "/p/" + pad + theme,
WebBrowser.PAD_LOGO));
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// //GEN-BEGIN:initComponents
private void initComponents() {
jScrollPane1 = new javax.swing.JScrollPane();
padPane = new javax.swing.JList();
jLabel1 = new javax.swing.JLabel();
openBtn = new javax.swing.JButton();
delBtn = new javax.swing.JButton();
previewBtn = new javax.swing.JButton();
saveBtn = new javax.swing.JButton();
jScrollPane2 = new javax.swing.JScrollPane();
previewPane = new javax.swing.JTextArea();
shareBtn = new javax.swing.JButton();
jLabel2 = new javax.swing.JLabel();
purgeBtn = new javax.swing.JButton();
addBtn = new javax.swing.JButton();
setClosable(true);
setIconifiable(true);
setMaximizable(true);
setResizable(true);
setTitle("Collaboration");
setMinimumSize(new java.awt.Dimension(450, 280));
setPreferredSize(new java.awt.Dimension(450, 280));
addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseEntered(java.awt.event.MouseEvent evt) {
formMouseEntered(evt);
}
});
padPane.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
padPane.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
padPaneValueChanged(evt);
}
});
jScrollPane1.setViewportView(padPane);
jLabel1.setText("My Pads:");
openBtn.setText("Open");
openBtn.setToolTipText("Open pad for editing");
openBtn.setEnabled(false);
openBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
openBtnActionPerformed(evt);
}
});
delBtn.setText("Delete");
delBtn.setToolTipText("Remove pad from list");
delBtn.setEnabled(false);
delBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
delBtnActionPerformed(evt);
}
});
previewBtn.setText("Preview");
previewBtn.setToolTipText("Preview pad contents");
previewBtn.setEnabled(false);
previewBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
previewBtnActionPerformed(evt);
}
});
saveBtn.setText("Download");
saveBtn.setToolTipText("Save pad locally");
saveBtn.setEnabled(false);
saveBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
saveBtnActionPerformed(evt);
}
});
previewPane.setEditable(false);
previewPane.setColumns(1);
previewPane.setRows(1);
previewPane.setTabSize(4);
jScrollPane2.setViewportView(previewPane);
shareBtn.setText("Share");
shareBtn.setToolTipText("Share pad");
shareBtn.setEnabled(false);
shareBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
shareBtnActionPerformed(evt);
}
});
jLabel2.setText("Preview:");
purgeBtn.setText("Purge");
purgeBtn.setToolTipText("Delete pad completely");
purgeBtn.setEnabled(false);
purgeBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
purgeBtnActionPerformed(evt);
}
});
addBtn.setText("+");
addBtn.setToolTipText("Add pad by ID");
addBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
addBtnActionPerformed(evt);
}
});
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 132, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup()
.addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 69, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(addBtn)))
.addGap(6, 6, 6)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(delBtn, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(saveBtn, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(openBtn, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(previewBtn, javax.swing.GroupLayout.DEFAULT_SIZE, 84, Short.MAX_VALUE)
.addComponent(shareBtn, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(purgeBtn, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane2)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel2)
.addGap(0, 144, Short.MAX_VALUE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(jLabel2)
.addComponent(addBtn))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane2)
.addComponent(jScrollPane1)
.addGroup(layout.createSequentialGroup()
.addComponent(openBtn)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(saveBtn)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(delBtn)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(purgeBtn)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(previewBtn)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(shareBtn)))
.addContainerGap())
);
pack();
}// //GEN-END:initComponents
private void delBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_delBtnActionPerformed
int ans = JOptionPane.showInternalConfirmDialog(this,
"Remove pad from list? It will not be removed from the server.",
"Delete?",
JOptionPane.OK_CANCEL_OPTION);
if (ans == JOptionPane.OK_OPTION) {
delPad(getSelectedPad());
}
updateList();
}//GEN-LAST:event_delBtnActionPerformed
private void previewBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_previewBtnActionPerformed
previewPane.setText(getPad(getSelectedPad()));
updateList();
}//GEN-LAST:event_previewBtnActionPerformed
private void openBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_openBtnActionPerformed
loadPad(getSelectedPad());
}//GEN-LAST:event_openBtnActionPerformed
private void purgeBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_purgeBtnActionPerformed
int ans = JOptionPane.showInternalConfirmDialog(this,
"Remove pad from server and list? This cannot be undone!",
"Delete?",
JOptionPane.OK_CANCEL_OPTION);
if (ans == JOptionPane.OK_OPTION) {
delPad(getSelectedPad(), true);
}
updateList();
}//GEN-LAST:event_purgeBtnActionPerformed
private void saveBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveBtnActionPerformed
Main.loadFrame(new Editor(getPad(getSelectedPad()), false));
updateList();
}//GEN-LAST:event_saveBtnActionPerformed
private void padPaneValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_padPaneValueChanged
// Enable/disable action buttons to prevent errors.
boolean enable = true;
if (padPane.getSelectedValue() == null) {
enable = false;
}
openBtn.setEnabled(enable);
saveBtn.setEnabled(enable);
delBtn.setEnabled(enable);
shareBtn.setEnabled(enable);
previewBtn.setEnabled(enable);
purgeBtn.setEnabled(enable);
}//GEN-LAST:event_padPaneValueChanged
private void addBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_addBtnActionPerformed
String id = JOptionPane.showInternalInputDialog(this,
"What is the pad ID?",
"Add Pad",
JOptionPane.QUESTION_MESSAGE);
if (id != null && !id.equals("")) {
if (id.contains("pad.symatapp.com/p/")) {
id = id.substring(id.lastIndexOf('/') + 1);
Debug.println(id);
}
addPad(id);
}
updateList();
}//GEN-LAST:event_addBtnActionPerformed
private void shareBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_shareBtnActionPerformed
JOptionPane.showInternalMessageDialog(this,
new SharePad(getSelectedPad()),
"Share Pad",
JOptionPane.PLAIN_MESSAGE);
}//GEN-LAST:event_shareBtnActionPerformed
private void formMouseEntered(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_formMouseEntered
updateTheme();
}//GEN-LAST:event_formMouseEntered
private String getSelectedPad() {
return padPane.getSelectedValue().toString();
}
private void updateList() {
padPane.setListData(getPads());
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton addBtn;
private javax.swing.JButton delBtn;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JButton openBtn;
private javax.swing.JList padPane;
private javax.swing.JButton previewBtn;
private javax.swing.JTextArea previewPane;
private javax.swing.JButton purgeBtn;
private javax.swing.JButton saveBtn;
private javax.swing.JButton shareBtn;
// End of variables declaration//GEN-END:variables
}