public Override override(String key) {
for (Override o : overrides) if (o.name().equalsIgnoreCase(key)) return o;
return null;
}
public boolean overrideNone() {
for (Override o : overrides) if (o.allowed()) return false;
return true;
}
/**
* Processes the provided {@link ApacheSection} (i.e., .htaccess) for instructions and options
*
* @param handler The {@link HttpHandler}
* @return Will return false if the current request should halt, i.e., the request was already
* handled by the directives
*/
public boolean handleDirectives(ApacheSection apache, HttpHandler handler)
throws ApacheDirectiveException {
boolean def = true;
for (ApacheDirective kv : apache.directives()) {
String key = kv.getKey();
String[] args = kv.getArguments();
HttpRequestWrapper request = handler.getRequest();
// HttpResponseWrapper response = handler.getResponse();
WebInterpreter fi = handler.getInterpreter();
Site site = handler.getSite();
switch (key) {
/** Section Types */
case "IfDefine":
kv.isSection();
kv.hasArguments(1, "<Startup Argument>");
if (AppLoader.options().has(args[0]) || AppLoader.options().hasArgument(args[0]))
if (!handleDirectives((ApacheSection) kv, handler)) def = false;
break;
case "IfModule": // TODO Implement detection of common Apache modules the server can
// currently imitate, e.g., Rewrite
kv.isSection();
kv.hasArguments(1, "<plugin>");
if (PluginManager.instance().getPluginByNameWithoutException(args[0]) != null
|| PluginManager.instance().getPluginByClassnameWithoutException(args[0]) != null)
if (!handleDirectives((ApacheSection) kv, handler)) def = false;
break;
case "IfVersion":
kv.isSection();
kv.hasArguments(2, "<operator> <version>");
if (StringFunc.compareVersions(Versioning.getVersionNumber(), args[1], args[0]))
if (!handleDirectives((ApacheSection) kv, handler)) def = false;
break;
case "Directory":
kv.isSection();
kv.hasArguments(1, "<directory>");
if (fi.hasFile()) {
String rel =
fi.getFilePath()
.substring(
site.getSubdomain(request.getSubdomain())
.directory()
.getAbsolutePath()
.length());
if (rel.startsWith("/")) rel = rel.substring(1);
if (args[0].startsWith("/")
&& (fi.getFilePath().startsWith(args[0]) || ("/" + rel).startsWith(args[0]))
|| rel.startsWith(args[0]))
if (!handleDirectives((ApacheSection) kv, handler)) def = false;
}
break;
/** Individual Key/Values */
case "ErrorDocument":
ErrorDocument doc = ErrorDocument.parseArgs(args);
errorDocuments.put(doc.getHttpCode(), doc);
break;
case "AllowOverride":
for (String a : args)
if (a.equalsIgnoreCase("All")) for (Override o : overrides) o.allow();
else if (a.equalsIgnoreCase("None")) for (Override o : overrides) o.deny();
else {
Override o = override(a.contains("=") ? a.substring(0, a.indexOf("=")) : a);
if (o == null)
throw new ApacheDirectiveException(
"The 'AllowOverride' directive does not reconize the option '" + a + "'", kv);
if ((o == overrides.overrideNonfatal || o == overrides.overrideOptions)
&& a.contains("=")) o.setParams(a.substring(a.indexOf("=") + 1));
o.allow();
}
break;
case "Location":
kv.isSection();
kv.hasArguments(1, "<url>");
if (request.getUri().startsWith(args[0]))
if (!handleDirectives((ApacheSection) kv, handler)) def = false;
break;
case "LocationMatch":
kv.isSection();
kv.hasArguments(1, "<url regex>");
if (request.getUri().matches(args[0]))
if (!handleDirectives((ApacheSection) kv, handler)) def = false;
break;
case "Options":
if (overrides.overrideOptions.allowed())
for (String a : args) {
if ((a.startsWith("+") || a.startsWith("-") ? a.substring(1) : a)
.equalsIgnoreCase("All")) {
for (Option o : options)
if (o != options.optionMultiViews)
if (a.startsWith("-")) o.disable();
else o.enable();
} else {
Option o = option(a.startsWith("+") || a.startsWith("-") ? a.substring(1) : a);
if (o == null)
throw new ApacheDirectiveException(
"The 'Options' directive does not reconize the option '" + a + "'", kv);
if (a.startsWith("-")) o.disable();
else o.enable();
}
}
else
throw new ApacheDirectiveException(
"The directive 'Option' has been forbidden here", kv);
break;
case "VirtualHost":
throw new ApacheDirectiveException(
"You can not define a new site using the VirtualHost directive here, site configs are located within the webroot.");
case "Proxy":
case "ProxyMatch":
case "ProxyPass":
throw new ApacheDirectiveException(
"The module mod_proxy is exclusive to the Apache Web Server. We currently have no implementation, nor interest, to support said directives.");
default:
throw new ApacheDirectiveException(
"Currently the Apache directive '" + key + "' is not implemented", kv);
}
// ErrorDocument 403 http://www.yahoo.com/
// Order deny,allow
// Deny from all
// Allow from 208.113.134.190
}
return def;
}
