public String getOsBasedPahntomJSBinPath() {
String osName = PageDiffUtil.getOSName();
String binPath = null;
if (osName != null && osName.toLowerCase().equals("mac")) {
binPath = PageDiffUtil.PHANTOMJS_BIN_PATH_MAC;
} else if (osName != null && osName.toLowerCase().equals("linux")) {
binPath = PageDiffUtil.PHANTOMJS_BIN_PATH_LINUX;
} else if (osName != null && osName.toLowerCase().equals("win")) {
binPath = PageDiffUtil.PHANTOMJS_BIN_PATH_WIN;
}
return binPath;
}
public String getPhantomJSBinaryFilePath() {
String phantomJSBinPath = getOsBasedPahntomJSBinPath();
InputStream is = PhantomJSMgmt.class.getResourceAsStream(phantomJSBinPath);
OutputStream out;
String phantomJSBinaryFilePath = "phantomjs" + PageDiffUtil.getFileExt(); // Copy the phantomjs
// binary file to the
// root of the project
// directory
File phantomJS = new File(phantomJSBinaryFilePath);
try {
if (!phantomJS.exists()) {
out = new FileOutputStream(phantomJSBinaryFilePath);
IOUtils.copy(is, out);
out.close();
is.close();
String errorsWarn = null;
Process process = Runtime.getRuntime().exec("chmod +x " + phantomJSBinaryFilePath);
BufferedReader stdWarn =
new BufferedReader(new InputStreamReader(process.getInputStream()));
BufferedReader stdError =
new BufferedReader(new InputStreamReader(process.getErrorStream()));
while ((errorsWarn = stdWarn.readLine()) != null) {
LOGGER.warn(errorsWarn);
}
while ((errorsWarn = stdError.readLine()) != null) {
LOGGER.warn(errorsWarn);
}
process.destroy();
}
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
return phantomJSBinaryFilePath;
}