@Override
protected List<SeriesValue> loadSeries(AbstractBuild build) throws IOException {
List<SeriesValue> values = new ArrayList<SeriesValue>();
FilePath seriesFile = new FilePath(build.getWorkspace(), getFile());
try {
if (!seriesFile.exists()) {
return values;
}
XPathExpression expression = XPathFactory.newInstance().newXPath().compile(xpath);
InputSource source = null;
try {
source = new InputSource(seriesFile.read());
Object xml = expression.evaluate(source, getNodeQName());
if (NODESET.equals(getNodeQName())) {
NodeList list = (NodeList) xml;
for (int nodeIndex = 0; nodeIndex < list.getLength(); nodeIndex++) {
Node node = list.item(nodeIndex);
String localLabel = node.getLocalName(), value = node.getTextContent();
if (localLabel != null && value != null) {
values.add(createPlotPoint(value.trim(), localLabel, build));
}
}
} else {
values.add(createPlotPoint(nodeToString(xml), label, build));
}
} finally {
if (source != null) {
source.getByteStream().close();
}
}
return values;
} catch (XPathExpressionException e) {
throw new RuntimeException(e);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
public FilePath[] invoke(File f, VirtualChannel channel)
throws IOException, InterruptedException {
FilePath[] r = new FilePath(f).list(reportFilePath);
XMLInputFactory factory = XMLInputFactory.newInstance();
factory.setProperty("javax.xml.stream.supportDTD", false);
for (FilePath filePath : r) {
InputStream is = null;
XMLEventReader reader = null;
try {
is = filePath.read();
reader = factory.createXMLEventReader(is);
while (reader.hasNext()) {
XMLEvent event = reader.nextEvent();
if (event.isStartElement()) {
StartElement start = (StartElement) event;
if (start.getName().getLocalPart().equals("coverage")) {
// This is a cobertura coverage report file
break;
} else {
throw new IOException(
filePath
+ " is not a cobertura coverage report, please check your report pattern");
}
}
}
} catch (XMLStreamException e) {
throw new IOException(filePath + " is not an XML file, please check your report pattern");
} finally {
try {
if (reader != null) {
try {
reader.close();
} catch (XMLStreamException ex) {
//
}
}
} finally {
IOUtils.closeQuietly(is);
}
}
}
return r;
}
/**
* Constructs the object from emma XML report files. See <a
* href="http://emma.sourceforge.net/coverage_sample_c/coverage.xml">an example XML file</a>.
*
* @throws IOException if failed to parse the file.
*/
public static EmmaBuildAction load(
AbstractBuild<?, ?> owner,
Rule rule,
EmmaHealthReportThresholds thresholds,
FilePath... files)
throws IOException {
Ratio ratios[] = null;
for (FilePath f : files) {
InputStream in = f.read();
try {
ratios = loadRatios(in, ratios);
} catch (XmlPullParserException e) {
throw new IOException2("Failed to parse " + f, e);
} finally {
in.close();
}
}
return new EmmaBuildAction(
owner, rule, ratios[0], ratios[1], ratios[2], ratios[3], ratios[4], thresholds);
}
@Override
public InputStream streamFileInWorkspace(String relLocation) throws IOException {
FilePath filePath = locateValidFileInWorkspace(relLocation);
return filePath.read();
}
/**
* Serves a file from the file system (Maps the URL to a directory in a file system.)
*
* @param icon The icon file name, like "folder-open.gif"
* @param serveDirIndex True to generate the directory index. False to serve "index.html"
* @deprecated as of 1.297 Instead of calling this method explicitly, just return the {@link
* DirectoryBrowserSupport} object from the {@code doXYZ} method and let Stapler generate a
* response for you.
*/
public void serveFile(
StaplerRequest req, StaplerResponse rsp, FilePath root, String icon, boolean serveDirIndex)
throws IOException, ServletException, InterruptedException {
// handle form submission
String pattern = req.getParameter("pattern");
if (pattern == null) pattern = req.getParameter("path"); // compatibility with Hudson<1.129
if (pattern != null) {
rsp.sendRedirect2(pattern);
return;
}
String path = getPath(req);
if (path.replace('\\', '/').indexOf("/../") != -1) {
// don't serve anything other than files in the artifacts dir
rsp.sendError(HttpServletResponse.SC_BAD_REQUEST);
return;
}
// split the path to the base directory portion "abc/def/ghi" which doesn't include any
// wildcard,
// and the GLOB portion "**/*.xml" (the rest)
StringBuilder _base = new StringBuilder();
StringBuilder _rest = new StringBuilder();
int restSize = -1; // number of ".." needed to go back to the 'base' level.
boolean zip = false; // if we are asked to serve a zip file bundle
boolean plain = false; // if asked to serve a plain text directory listing
{
boolean inBase = true;
StringTokenizer pathTokens = new StringTokenizer(path, "/");
while (pathTokens.hasMoreTokens()) {
String pathElement = pathTokens.nextToken();
// Treat * and ? as wildcard unless they match a literal filename
if ((pathElement.contains("?") || pathElement.contains("*"))
&& inBase
&& !(new FilePath(root, (_base.length() > 0 ? _base + "/" : "") + pathElement)
.exists())) inBase = false;
if (pathElement.equals("*zip*")) {
// the expected syntax is foo/bar/*zip*/bar.zip
// the last 'bar.zip' portion is to causes browses to set a good default file name.
// so the 'rest' portion ends here.
zip = true;
break;
}
if (pathElement.equals("*plain*")) {
plain = true;
break;
}
StringBuilder sb = inBase ? _base : _rest;
if (sb.length() > 0) sb.append('/');
sb.append(pathElement);
if (!inBase) restSize++;
}
}
restSize = Math.max(restSize, 0);
String base = _base.toString();
String rest = _rest.toString();
// this is the base file/directory
FilePath baseFile = new FilePath(root, base);
if (baseFile.isDirectory()) {
if (zip) {
rsp.setContentType("application/zip");
baseFile.zip(rsp.getOutputStream(), rest);
return;
}
if (plain) {
rsp.setContentType("text/plain;charset=UTF-8");
OutputStream os = rsp.getOutputStream();
try {
for (String kid : baseFile.act(new SimpleChildList())) {
os.write(kid.getBytes("UTF-8"));
os.write('\n');
}
os.flush();
} finally {
os.close();
}
return;
}
if (rest.length() == 0) {
// if the target page to be displayed is a directory and the path doesn't end with '/',
// redirect
StringBuffer reqUrl = req.getRequestURL();
if (reqUrl.charAt(reqUrl.length() - 1) != '/') {
rsp.sendRedirect2(reqUrl.append('/').toString());
return;
}
}
FileCallable<List<List<Path>>> glob = null;
if (rest.length() > 0) {
// the rest is Ant glob pattern
glob = new PatternScanner(rest, createBackRef(restSize));
} else if (serveDirIndex) {
// serve directory index
glob = new ChildPathBuilder();
}
if (glob != null) {
// serve glob
req.setAttribute("it", this);
List<Path> parentPaths = buildParentPath(base, restSize);
req.setAttribute("parentPath", parentPaths);
req.setAttribute("backPath", createBackRef(restSize));
req.setAttribute("topPath", createBackRef(parentPaths.size() + restSize));
req.setAttribute("files", baseFile.act(glob));
req.setAttribute("icon", icon);
req.setAttribute("path", path);
req.setAttribute("pattern", rest);
req.setAttribute("dir", baseFile);
req.getView(this, "dir.jelly").forward(req, rsp);
return;
}
// convert a directory service request to a single file service request by serving
// 'index.html'
baseFile = baseFile.child(indexFileName);
}
// serve a single file
if (!baseFile.exists()) {
rsp.sendError(HttpServletResponse.SC_NOT_FOUND);
return;
}
boolean view = rest.equals("*view*");
if (rest.equals("*fingerprint*")) {
rsp.forward(Hudson.getInstance().getFingerprint(baseFile.digest()), "/", req);
return;
}
ContentInfo ci = baseFile.act(new ContentInfo());
if (LOGGER.isLoggable(Level.FINE))
LOGGER.fine(
"Serving "
+ baseFile
+ " with lastModified="
+ ci.lastModified
+ ", contentLength="
+ ci.contentLength);
InputStream in = baseFile.read();
if (view) {
// for binary files, provide the file name for download
rsp.setHeader("Content-Disposition", "inline; filename=" + baseFile.getName());
// pseudo file name to let the Stapler set text/plain
rsp.serveFile(req, in, ci.lastModified, -1, ci.contentLength, "plain.txt");
} else {
rsp.serveFile(req, in, ci.lastModified, -1, ci.contentLength, baseFile.getName());
}
}
