1 files changed, 102 insertions, 0 deletions
diff --git a/xml/impl/src/org/jetbrains/builtInWebServer/DefaultWebServerPathHandler.java b/xml/impl/src/org/jetbrains/builtInWebServer/DefaultWebServerPathHandler.java
new file mode 100644
index 000000000000..1b4acb07556f
--- /dev/null
+++ b/xml/impl/src/org/jetbrains/builtInWebServer/DefaultWebServerPathHandler.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.builtInWebServer;
+
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.VirtualFile;
+import io.netty.channel.Channel;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.io.Responses;
+
+final class DefaultWebServerPathHandler extends WebServerPathHandler {
+  @Override
+  public boolean process(@NotNull String path,
+                         @NotNull Project project,
+                         @NotNull FullHttpRequest request,
+                         @NotNull Channel channel,
+                         @Nullable String projectName,
+                         @NotNull String decodedRawPath,
+                         boolean isCustomHost) {
+    WebServerPathToFileManager pathToFileManager = WebServerPathToFileManager.getInstance(project);
+    VirtualFile result = pathToFileManager.pathToFileCache.getIfPresent(path);
+    boolean indexUsed = false;
+    if (result == null || !result.isValid()) {
+      result = pathToFileManager.findByRelativePath(project, path);
+      if (result == null) {
+        if (path.isEmpty()) {
+          Responses.sendStatus(HttpResponseStatus.NOT_FOUND, channel, "Index file doesn't exist.", request);
+          return true;
+        }
+        else {
+          return false;
+        }
+      }
+      else if (result.isDirectory()) {
+        if (!endsWithSlash(decodedRawPath)) {
+          redirectToDirectory(request, channel, isCustomHost ? path : (projectName + '/' + path));
+          return true;
+        }
+
+        result = BuiltInWebServer.findIndexFile(result);
+        if (result == null) {
+          Responses.sendStatus(HttpResponseStatus.NOT_FOUND, channel, "Index file doesn't exist.", request);
+          return true;
+        }
+        indexUsed = true;
+      }
+
+      pathToFileManager.pathToFileCache.put(path, result);
+    }
+    else if (!path.endsWith(result.getName())) {
+      if (endsWithSlash(decodedRawPath)) {
+        indexUsed = true;
+      }
+      else {
+        // FallbackResource feature in action, /login requested, /index.php retrieved, we must not redirect /login to /login/
+        if (path.endsWith(result.getParent().getName())) {
+          redirectToDirectory(request, channel, isCustomHost ? path : (projectName + '/' + path));
+          return true;
+        }
+      }
+    }
+
+    StringBuilder canonicalRequestPath = new StringBuilder();
+    canonicalRequestPath.append('/');
+    if (!isCustomHost) {
+      canonicalRequestPath.append(projectName).append('/');
+    }
+    canonicalRequestPath.append(path);
+    if (indexUsed) {
+      canonicalRequestPath.append('/').append(result.getName());
+    }
+
+    for (WebServerFileHandler fileHandler : WebServerFileHandler.EP_NAME.getExtensions()) {
+      try {
+        if (fileHandler.process(result, canonicalRequestPath, project, request, channel)) {
+          return true;
+        }
+      }
+      catch (Throwable e) {
+        BuiltInWebServer.LOG.error(e);
+      }
+    }
+
+    return false;
+  }
+}
+\ No newline at end of file