/*
* Created by IntelliJ IDEA.
* User: kinabalu
* Date: Mar 29, 2009
* Time: 8:36:44 PM
*/
package com.mysticcoders.mysticpaste.plugin;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.actionSystem.DataKeys;
import com.intellij.openapi.actionSystem.ex.DataConstantsEx;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.SelectionModel;
import com.intellij.openapi.editor.Document;
import com.intellij.openapi.ide.CopyPasteManager;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.WindowManager;
import com.intellij.openapi.wm.StatusBar;
import com.intellij.openapi.project.ProjectManager;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.Application;
import com.intellij.openapi.ui.Messages;
import com.intellij.ui.LightColors;
import javax.swing.*;
import java.awt.datatransfer.StringSelection;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
/**
* IDEA Action to paste contents of selection to http://mysticpaste.com
* and add URL to clipboard
*/
public class PastebinAction extends AnAction {
/**
* Process the popup event for sending to mysticpaste
*
* @param event anActionEvent
*/
public void actionPerformed(AnActionEvent event) {
DataContext context = event.getDataContext();
Editor editor = DataKeys.EDITOR.getData(context);
String selectedText = null;
SelectionModel selection = null;
if (editor != null) {
selection = editor.getSelectionModel();
if (selection.hasSelection()) {
selectedText = selection.getSelectedText();
}
if (selectedText != null && selectedText.trim().length() > 0) {
Document doc = editor.getDocument();
VirtualFile virtualFile = FileDocumentManager.getInstance().getFile(doc);
String extension = null;
if(virtualFile.getName().lastIndexOf(".")!=-1) {
extension = virtualFile.getName().substring(virtualFile.getName().lastIndexOf(".") + 1, virtualFile.getName().length());
}
String url = sendPaste(selectedText, extension);
if(url != null) {
pasteToClipboard(url);
Project project = (Project)event.getDataContext().getData(DataConstantsEx.PROJECT);
MysticPasteIndicationComponent mpiComponent = project.getComponent(MysticPasteIndicationComponent.class);
mpiComponent.updateWithStatus("Paste successful!\n\nURL automatically copied to your clipboard");
}
}
}
}
/**
* Use IDEA's Clipboard tools to paste URL
*
* @param text the text to paste to clipboard
*/
private void pasteToClipboard(String text) {
CopyPasteManager.getInstance().setContents(new StringSelection(text));
}
/**
* Send the paste to http://mysticpaste.com and return the URL
*
* @param text the text to paste to the bin
* @param extension the file we are pasting from's extension
* @return the URL of the paste
*/
private String sendPaste(String text, String extension) {
String pasteNumber = null;
try {
// Construct data
String data = URLEncoder.encode("content", "UTF-8") + "=" + URLEncoder.encode(text, "UTF-8");
if(extension != null) {
data += "&" + URLEncoder.encode("fileExt", "UTF-8") + "=" + URLEncoder.encode(extension, "UTF-8");
}
// Send data
URL url = new URL("http://www.mysticpaste.com/servlet/plugin");
URLConnection conn = url.openConnection();
conn.setDoOutput(true);
OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
wr.write(data);
wr.flush();
// Get the response
BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line;
while ((line = rd.readLine()) != null) {
pasteNumber = line;
}
wr.close();
rd.close();
} catch (Exception e) {
e.printStackTrace();
}
return (pasteNumber != null ? "http://www.mysticpaste.com/view/" + pasteNumber : null);
}
}