private static void extractHttpPort() {
final String javaCommand = System.getProperty("sun.java.command", "");
jregex.Matcher m = new jregex.Pattern(".* --http.port=({port}\\d+)").matcher(javaCommand);
if (m.matches()) {
configuration.setProperty("http.port", m.group("port"));
}
}
public void addParams(String params) {
if (params == null || params.length() < 1) {
return;
}
params = params.substring(1, params.length() - 1);
for (String param : params.split(",")) {
Matcher matcher = paramPattern.matcher(param);
if (matcher.matches()) {
staticArgs.put(matcher.group(1), matcher.group(2));
} else {
Logger.warn("Ignoring %s (static params must be specified as key:'value',...)", params);
}
}
}
public static Route route(Http.Request request) {
if (Logger.isTraceEnabled()) {
Logger.trace("Route: " + request.path + " - " + request.querystring);
}
// request method may be overriden if a x-http-method-override parameter is given
if (request.querystring != null && methodOverride.matches(request.querystring)) {
Matcher matcher = methodOverride.matcher(request.querystring);
if (matcher.matches()) {
if (Logger.isTraceEnabled()) {
Logger.trace(
"request method %s overriden to %s ", request.method, matcher.group("method"));
}
request.method = matcher.group("method");
}
}
for (Route route : routes) {
Map<String, String> args =
route.matches(request.method, request.path, request.format, request.domain);
if (args != null) {
request.routeArgs = args;
request.action = route.action;
if (args.containsKey("format")) {
request.format = args.get("format");
}
if (request.action.indexOf("{") > -1) { // more optimization ?
for (String arg : request.routeArgs.keySet()) {
request.action = request.action.replace("{" + arg + "}", request.routeArgs.get(arg));
}
}
if (request.action.equals("404")) {
throw new NotFound(route.path);
}
return route;
}
}
// Not found - if the request was a HEAD, let's see if we can find a corresponding GET
if (request.method.equalsIgnoreCase("head")) {
request.method = "GET";
Route route = route(request);
request.method = "HEAD";
if (route != null) {
return route;
}
}
throw new NotFound(request.method, request.path);
}
static void parse(String content, String prefix, String fileAbsolutePath) {
int lineNumber = 0;
for (String line : content.split("\n")) {
lineNumber++;
line = line.trim().replaceAll("\\s+", " ");
if (line.length() == 0 || line.startsWith("#")) {
continue;
}
Matcher matcher = routePattern.matcher(line);
if (matcher.matches()) {
String action = matcher.group("action");
// module:
if (action.startsWith("module:")) {
String moduleName = action.substring("module:".length());
String newPrefix = prefix + matcher.group("path");
if (newPrefix.length() > 1 && newPrefix.endsWith("/")) {
newPrefix = newPrefix.substring(0, newPrefix.length() - 1);
}
if (moduleName.equals("*")) {
for (String p : Play.modulesRoutes.keySet()) {
parse(Play.modulesRoutes.get(p), newPrefix + p);
}
} else if (Play.modulesRoutes.containsKey(moduleName)) {
parse(Play.modulesRoutes.get(moduleName), newPrefix);
} else {
Logger.error("Cannot include routes for module %s (not found)", moduleName);
}
} else {
String method = matcher.group("method");
String path = prefix + matcher.group("path");
String params = matcher.group("params");
String headers = matcher.group("headers");
appendRoute(method, path, action, params, headers, fileAbsolutePath, lineNumber);
}
} else {
Logger.error("Invalid route definition : %s", line);
}
}
}
static {
String datasourceName = DBPlugin.getDatasourceName();
Matcher m =
new jregex.Pattern(
"^mysql:(//)?(({user}[a-zA-Z0-9_]+)(:({pwd}[^@]+))?@)?(({host}[^/]+)/)?({name}[^\\s]+)$")
.matcher(datasourceName);
if (m.matches()) {
host = m.group("host") == null ? "localhost" : m.group("host");
port = "3306";
if (host.contains(":")) {
String[] split = host.split(":");
host = split[0];
port = split[1];
}
username = m.group("user");
password = m.group("pwd");
database = m.group("name");
}
}
private static boolean changed() {
Properties p = Play.configuration;
if ("mem".equals(p.getProperty("db")) && p.getProperty("db.url") == null) {
p.put("db.driver", "org.h2.Driver");
p.put("db.url", "jdbc:h2:mem:play;MODE=MYSQL");
p.put("db.user", "sa");
p.put("db.pass", "");
}
if ("fs".equals(p.getProperty("db")) && p.getProperty("db.url") == null) {
p.put("db.driver", "org.h2.Driver");
p.put(
"db.url",
"jdbc:h2:"
+ (new File(Play.applicationPath, "db/h2/play").getAbsolutePath())
+ ";MODE=MYSQL");
p.put("db.user", "sa");
p.put("db.pass", "");
}
if (p.getProperty("db", "").startsWith("java:") && p.getProperty("db.url") == null) {
if (DB.datasource == null) {
return true;
}
} else {
// Internal pool is c3p0, we should call the close() method to destroy it.
check(p, "internal pool", "db.destroyMethod");
p.put("db.destroyMethod", "close");
}
Matcher m =
new jregex.Pattern(
"^mysql:(//)?(({user}[a-zA-Z0-9_]+)(:({pwd}[^@]+))?@)?(({host}[^/]+)/)?({name}[^\\s]+)$")
.matcher(p.getProperty("db", ""));
if (m.matches()) {
String user = m.group("user");
String password = m.group("pwd");
String name = m.group("name");
String host = m.group("host");
p.put("db.driver", "com.mysql.jdbc.Driver");
p.put(
"db.url",
"jdbc:mysql://"
+ (host == null ? "localhost" : host)
+ "/"
+ name
+ "?useUnicode=yes&characterEncoding=UTF-8&connectionCollation=utf8_general_ci");
if (user != null) {
p.put("db.user", user);
}
if (password != null) {
p.put("db.pass", password);
}
}
m =
new jregex.Pattern(
"^postgres:(//)?(({user}[a-zA-Z0-9_]+)(:({pwd}[^@]+))?@)?(({host}[^/]+)/)?({name}[^\\s]+)$")
.matcher(p.getProperty("db", ""));
if (m.matches()) {
String user = m.group("user");
String password = m.group("pwd");
String name = m.group("name");
String host = m.group("host");
p.put("db.driver", "org.postgresql.Driver");
p.put("db.url", "jdbc:postgresql://" + (host == null ? "localhost" : host) + "/" + name);
if (user != null) {
p.put("db.user", user);
}
if (password != null) {
p.put("db.pass", password);
}
}
if (p.getProperty("db.url") != null && p.getProperty("db.url").startsWith("jdbc:h2:mem:")) {
p.put("db.driver", "org.h2.Driver");
p.put("db.user", "sa");
p.put("db.pass", "");
}
if ((p.getProperty("db.driver") == null) || (p.getProperty("db.url") == null)) {
return false;
}
if (DB.datasource == null) {
return true;
} else {
ComboPooledDataSource ds = (ComboPooledDataSource) DB.datasource;
if (!p.getProperty("db.driver").equals(ds.getDriverClass())) {
return true;
}
if (!p.getProperty("db.url").equals(ds.getJdbcUrl())) {
return true;
}
if (!p.getProperty("db.user", "").equals(ds.getUser())) {
return true;
}
if (!p.getProperty("db.pass", "").equals(ds.getPassword())) {
return true;
}
}
if (!p.getProperty("db.destroyMethod", "").equals(DB.destroyMethod)) {
return true;
}
return false;
}
/**
* Check if the parts of a HTTP request equal this Route.
*
* @param method GET/POST/etc.
* @param path Part after domain and before query-string. Starts with a "/".
* @param accept Format, e.g. html.
* @param domain The domain (host without port).
* @return ???
*/
public Map<String, String> matches(String method, String path, String accept, String domain) {
// Normalize
if (path.equals(Play.ctxPath)) {
path = path + "/";
}
// If method is HEAD and we have a GET
if (method == null
|| this.method.equals("*")
|| method.equalsIgnoreCase(this.method)
|| (method.equalsIgnoreCase("head") && ("get").equalsIgnoreCase(this.method))) {
Matcher matcher = pattern.matcher(path);
boolean hostMatches = (domain == null);
if (domain != null) {
Matcher hostMatcher = hostPattern.matcher(domain);
hostMatches = hostMatcher.matches();
}
// Extract the host variable
if (matcher.matches() && contains(accept) && hostMatches) {
// 404
if (action.equals("404")) {
throw new NotFound(method, path);
}
// Static dir
if (staticDir != null) {
String resource = null;
if (!staticFile) {
resource = matcher.group("resource");
}
try {
String root = new File(staticDir).getCanonicalPath();
String urlDecodedResource = Utils.urlDecodePath(resource);
String childResourceName = staticDir + (staticFile ? "" : "/" + urlDecodedResource);
String child = new File(childResourceName).getCanonicalPath();
if (child.startsWith(root)) {
throw new RenderStatic(childResourceName);
}
} catch (IOException e) {
}
throw new NotFound(resource);
} else {
Map<String, String> localArgs = new HashMap<String, String>();
for (Arg arg : args) {
// FIXME: Careful with the arguments that are not matching as they are part of the
// hostname
// Defaultvalue indicates it is a one of these urls. This is a trick and should be
// changed.
if (arg.defaultValue == null) {
localArgs.put(arg.name, Utils.urlDecodePath(matcher.group(arg.name)));
}
}
if (hostArg != null && domain != null) {
// Parse the hostname and get only the part we are interested in
String routeValue = hostArg.defaultValue.replaceAll("\\{.*}", "");
domain = domain.replace(routeValue, "");
localArgs.put(hostArg.name, domain);
}
localArgs.putAll(staticArgs);
return localArgs;
}
}
}
return null;
}
public void compute() {
this.host = "";
this.hostPattern = new Pattern(".*");
if (action.startsWith("staticDir:") || action.startsWith("staticFile:")) {
// Is there is a host argument, append it.
if (!path.startsWith("/")) {
String p = this.path;
this.path = p.substring(p.indexOf("/"));
this.host = p.substring(0, p.indexOf("/"));
if (this.host.contains("{")) {
Logger.warn("Static route cannot have a dynamic host name");
return;
}
}
if (!method.equalsIgnoreCase("*") && !method.equalsIgnoreCase("GET")) {
Logger.warn("Static route only support GET method");
return;
}
}
// staticDir
if (action.startsWith("staticDir:")) {
if (!this.path.endsWith("/") && !this.path.equals("/")) {
Logger.warn("The path for a staticDir route must end with / (%s)", this);
this.path += "/";
}
this.pattern = new Pattern("^" + path + "({resource}.*)$");
this.staticDir = action.substring("staticDir:".length());
} else if (action.startsWith("staticFile:")) {
this.pattern = new Pattern("^" + path + "$");
this.staticFile = true;
this.staticDir = action.substring("staticFile:".length());
} else {
// URL pattern
// Is there is a host argument, append it.
if (!path.startsWith("/")) {
String p = this.path;
this.path = p.substring(p.indexOf("/"));
this.host = p.substring(0, p.indexOf("/"));
String pattern = host.replaceAll("\\.", "\\\\.").replaceAll("\\{.*\\}", "(.*)");
if (Logger.isTraceEnabled()) {
Logger.trace("pattern [" + pattern + "]");
Logger.trace("host [" + host + "]");
}
Matcher m = new Pattern(pattern).matcher(host);
this.hostPattern = new Pattern(pattern);
if (m.matches()) {
if (this.host.contains("{")) {
String name = m.group(1).replace("{", "").replace("}", "");
if (!name.equals("_")) {
hostArg = new Arg();
hostArg.name = name;
if (Logger.isTraceEnabled()) {
Logger.trace("hostArg name [" + name + "]");
}
// The default value contains the route version of the host ie {client}.bla.com
// It is temporary and it indicates it is an url route.
// TODO Check that default value is actually used for other cases.
hostArg.defaultValue = host;
hostArg.constraint = new Pattern(".*");
if (Logger.isTraceEnabled()) {
Logger.trace("adding hostArg [" + hostArg + "]");
}
args.add(hostArg);
}
}
}
}
String patternString = path;
patternString = customRegexPattern.replacer("\\{<[^/]+>$1\\}").replace(patternString);
Matcher matcher = argsPattern.matcher(patternString);
while (matcher.find()) {
Arg arg = new Arg();
arg.name = matcher.group(2);
arg.constraint = new Pattern(matcher.group(1));
args.add(arg);
}
patternString = argsPattern.replacer("({$2}$1)").replace(patternString);
this.pattern = new Pattern(patternString);
// Action pattern
patternString = action;
patternString = patternString.replace(".", "[.]");
for (Arg arg : args) {
if (patternString.contains("{" + arg.name + "}")) {
patternString =
patternString.replace(
"{" + arg.name + "}", "({" + arg.name + "}" + arg.constraint.toString() + ")");
actionArgs.add(arg.name);
}
}
actionPattern = new Pattern(patternString, REFlags.IGNORE_CASE);
}
}
public static ActionDefinition reverse(String action, Map<String, Object> args) {
String encoding =
Http.Response.current() == null
? Play.defaultWebEncoding
: Http.Response.current().encoding;
if (action.startsWith("controllers.")) {
action = action.substring(12);
}
Map<String, Object> argsbackup = new HashMap<String, Object>(args);
// Add routeArgs
if (Scope.RouteArgs.current() != null) {
for (String key : Scope.RouteArgs.current().data.keySet()) {
if (!args.containsKey(key)) {
args.put(key, Scope.RouteArgs.current().data.get(key));
}
}
}
for (Route route : routes) {
if (route.actionPattern != null) {
Matcher matcher = route.actionPattern.matcher(action);
if (matcher.matches()) {
for (String group : route.actionArgs) {
String v = matcher.group(group);
if (v == null) {
continue;
}
args.put(group, v.toLowerCase());
}
List<String> inPathArgs = new ArrayList<String>(16);
boolean allRequiredArgsAreHere = true;
// les noms de parametres matchent ils ?
for (Route.Arg arg : route.args) {
inPathArgs.add(arg.name);
Object value = args.get(arg.name);
if (value == null) {
// This is a hack for reverting on hostname that are a regex expression.
// See [#344] for more into. This is not optimal and should retough. However,
// it allows us to do things like {(.*}}.domain.com
String host = route.host.replaceAll("\\{", "").replaceAll("\\}", "");
if (host.equals(arg.name) || host.matches(arg.name)) {
args.remove(arg.name);
route.host = Http.Request.current() == null ? "" : Http.Request.current().domain;
break;
} else {
allRequiredArgsAreHere = false;
break;
}
} else {
if (value instanceof List<?>) {
@SuppressWarnings("unchecked")
List<Object> l = (List<Object>) value;
value = l.get(0);
}
if (!value.toString().startsWith(":") && !arg.constraint.matches(value.toString())) {
allRequiredArgsAreHere = false;
break;
}
}
}
// les parametres codes en dur dans la route matchent-ils ?
for (String staticKey : route.staticArgs.keySet()) {
if (staticKey.equals("format")) {
if (!(Http.Request.current() == null ? "" : Http.Request.current().format)
.equals(route.staticArgs.get("format"))) {
allRequiredArgsAreHere = false;
break;
}
continue; // format is a special key
}
if (!args.containsKey(staticKey)
|| (args.get(staticKey) == null)
|| !args.get(staticKey).toString().equals(route.staticArgs.get(staticKey))) {
allRequiredArgsAreHere = false;
break;
}
}
if (allRequiredArgsAreHere) {
StringBuilder queryString = new StringBuilder();
String path = route.path;
String host = route.host;
if (path.endsWith("/?")) {
path = path.substring(0, path.length() - 2);
}
for (Map.Entry<String, Object> entry : args.entrySet()) {
String key = entry.getKey();
Object value = entry.getValue();
if (inPathArgs.contains(key) && value != null) {
if (List.class.isAssignableFrom(value.getClass())) {
@SuppressWarnings("unchecked")
List<Object> vals = (List<Object>) value;
path =
path.replaceAll("\\{(<[^>]+>)?" + key + "\\}", vals.get(0).toString())
.replace("$", "\\$");
} else {
path =
path.replaceAll(
"\\{(<[^>]+>)?" + key + "\\}",
value
.toString()
.replace("$", "\\$")
.replace("%3A", ":")
.replace("%40", "@"));
host =
host.replaceAll(
"\\{(<[^>]+>)?" + key + "\\}",
value
.toString()
.replace("$", "\\$")
.replace("%3A", ":")
.replace("%40", "@"));
}
} else if (route.staticArgs.containsKey(key)) {
// Do nothing -> The key is static
} else if (Scope.RouteArgs.current() != null
&& Scope.RouteArgs.current().data.containsKey(key)) {
// Do nothing -> The key is provided in RouteArgs and not used (see #447)
} else if (value != null) {
if (List.class.isAssignableFrom(value.getClass())) {
@SuppressWarnings("unchecked")
List<Object> vals = (List<Object>) value;
for (Object object : vals) {
try {
queryString.append(URLEncoder.encode(key, encoding));
queryString.append("=");
if (object.toString().startsWith(":")) {
queryString.append(object.toString());
} else {
queryString.append(URLEncoder.encode(object.toString() + "", encoding));
}
queryString.append("&");
} catch (UnsupportedEncodingException ex) {
}
}
} else if (value.getClass().equals(Default.class)) {
// Skip defaults in queryString
} else {
try {
queryString.append(URLEncoder.encode(key, encoding));
queryString.append("=");
if (value.toString().startsWith(":")) {
queryString.append(value.toString());
} else {
queryString.append(URLEncoder.encode(value.toString() + "", encoding));
}
queryString.append("&");
} catch (UnsupportedEncodingException ex) {
}
}
}
}
String qs = queryString.toString();
if (qs.endsWith("&")) {
qs = qs.substring(0, qs.length() - 1);
}
ActionDefinition actionDefinition = new ActionDefinition();
actionDefinition.url = qs.length() == 0 ? path : path + "?" + qs;
actionDefinition.method =
route.method == null || route.method.equals("*")
? "GET"
: route.method.toUpperCase();
actionDefinition.star = "*".equals(route.method);
actionDefinition.action = action;
actionDefinition.args = argsbackup;
actionDefinition.host = host;
return actionDefinition;
}
}
}
}
throw new NoRouteFoundException(action, args);
}
