-
Notifications
You must be signed in to change notification settings - Fork 19
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
SLING-8235 - Stop copying the AntiSamy configuration to the repository
* stopped providing initial content * implemented a Felix Webconsole Plugin to be able to check the active AntiSamy configuration * added multithreading safeguards
- Loading branch information
1 parent
f21410e
commit f03f628
Showing
6 changed files
with
263 additions
and
26 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
117 changes: 117 additions & 0 deletions
117
src/main/java/org/apache/sling/xss/impl/XSSProtectionAPIWebConsolePlugin.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| /*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
| ~ Licensed to the Apache Software Foundation (ASF) under one | ||
| ~ or more contributor license agreements. See the NOTICE file | ||
| ~ distributed with this work for additional information | ||
| ~ regarding copyright ownership. The ASF licenses this file | ||
| ~ to you 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.apache.sling.xss.impl; | ||
|
|
||
| import java.io.IOException; | ||
| import java.io.InputStream; | ||
| import java.io.Writer; | ||
| import java.nio.charset.StandardCharsets; | ||
|
|
||
| import javax.servlet.Servlet; | ||
| import javax.servlet.http.HttpServlet; | ||
| import javax.servlet.http.HttpServletRequest; | ||
| import javax.servlet.http.HttpServletResponse; | ||
|
|
||
| import org.apache.commons.io.IOUtils; | ||
| import org.apache.commons.lang3.StringEscapeUtils; | ||
| import org.apache.sling.xss.XSSFilter; | ||
| import org.osgi.service.component.annotations.Component; | ||
| import org.osgi.service.component.annotations.Reference; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| @Component( | ||
| service = Servlet.class, | ||
| property = { | ||
| XSSProtectionAPIWebConsolePlugin.REG_PROP_LABEL + "=" + XSSProtectionAPIWebConsolePlugin.LABEL, | ||
| XSSProtectionAPIWebConsolePlugin.REG_PROP_TITLE + "=" + XSSProtectionAPIWebConsolePlugin.TITLE, | ||
| XSSProtectionAPIWebConsolePlugin.REG_PROP_CATEGORY + "=Sling" | ||
| } | ||
| ) | ||
| public class XSSProtectionAPIWebConsolePlugin extends HttpServlet { | ||
|
|
||
| /* | ||
| do not replace the following constants with the ones from org.apache.felix, since you'll create a wiring to those APIs; the | ||
| current way this plugin is written allows it to optionally be available, if the Felix Web Console is installed on the OSGi | ||
| platform where this bundle will be deployed | ||
| */ | ||
| static final String REG_PROP_LABEL = "felix.webconsole.label"; | ||
| static final String REG_PROP_TITLE = "felix.webconsole.title"; | ||
| static final String REG_PROP_CATEGORY = "felix.webconsole.category"; | ||
| static final String LABEL = "xssprotection"; | ||
| static final String TITLE= "XSS Protection"; | ||
|
|
||
| private static final String RES_LOC = LABEL + "/res/ui"; | ||
| private static final Logger LOGGER = LoggerFactory.getLogger(XSSProtectionAPIWebConsolePlugin.class); | ||
|
|
||
| @Reference(target = "(component.name=org.apache.sling.xss.impl.XSSFilterImpl)") | ||
| private XSSFilter xssFilter; | ||
|
|
||
| @Override | ||
| protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { | ||
| if (request.getRequestURI().endsWith(RES_LOC + "/prettify.css")) { | ||
| try(InputStream cssStream = getClass().getClassLoader().getResourceAsStream("/res/ui/prettify.css")) { | ||
| if (cssStream != null) { | ||
| response.setContentType("text/css"); | ||
| IOUtils.copy(cssStream, response.getOutputStream()); | ||
| } | ||
| } | ||
| } else if (request.getRequestURI().endsWith(RES_LOC + "/prettify.js")) { | ||
| try(InputStream jsStream = getClass().getClassLoader().getResourceAsStream("/res/ui/prettify.js")) { | ||
| if (jsStream != null) { | ||
| response.setContentType("application/javascript"); | ||
| IOUtils.copy(jsStream, response.getOutputStream()); | ||
| } | ||
| } | ||
| } else { | ||
| if (xssFilter != null) { | ||
| XSSFilterImpl xssFilterImpl = (XSSFilterImpl) xssFilter; | ||
| XSSFilterImpl.AntiSamyPolicy antiSamyPolicy = xssFilterImpl.getActivePolicy(); | ||
| if (antiSamyPolicy != null) { | ||
| Writer w = response.getWriter(); | ||
| w.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"" + RES_LOC + "/prettify.css\"></link>"); | ||
| w.write("<script type=\"text/javascript\" src=\"" + RES_LOC + "/prettify.js\"></script>"); | ||
| w.write("<script type=\"text/javascript\" src=\"" + RES_LOC + "/fsclassloader.js\"></script>"); | ||
| w.write("<script>$(document).ready(prettyPrint);</script>"); | ||
| w.write("<style>.prettyprint ol.linenums > li { list-style-type: decimal; } pre.prettyprint { white-space: pre-wrap; " + | ||
| "}</style>"); | ||
| w.write("<p class=\"statline ui-state-highlight\">The current AntiSamy configuration "); | ||
| if (antiSamyPolicy.isEmbedded()) { | ||
| w.write("is the default one embedded in the org.apache.sling.xss bundle."); | ||
| } else { | ||
| w.write("is loaded from "); | ||
| w.write(antiSamyPolicy.getPath()); | ||
| w.write("."); | ||
| } | ||
| w.write("</p>"); | ||
| String contents = ""; | ||
| try(InputStream configurationStream = antiSamyPolicy.read()) { | ||
| contents = IOUtils.toString(configurationStream, StandardCharsets.UTF_8); | ||
| } catch (Throwable t) { | ||
| LOGGER.error("Unable to read policy file.", t); | ||
| } | ||
| w.write("<pre class=\"prettyprint linenums\">"); | ||
| w.write(StringEscapeUtils.escapeHtml4(contents)); | ||
| w.write("</pre>"); | ||
| } | ||
| } | ||
|
|
||
| } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| /** | ||
| * @license | ||
| * Copyright (C) 2015 Google Inc. | ||
| * | ||
| * 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. | ||
| */ | ||
| .pln{color:#000}@media screen{.str{color:#080}.kwd{color:#008}.com{color:#800}.typ{color:#606}.lit{color:#066}.clo,.opn,.pun{color:#660}.tag{color:#008}.atn{color:#606}.atv{color:#080}.dec,.var{color:#606}.fun{color:red}}@media print,projection{.kwd,.tag,.typ{font-weight:700}.str{color:#060}.kwd{color:#006}.com{color:#600;font-style:italic}.typ{color:#404}.lit{color:#044}.clo,.opn,.pun{color:#440}.tag{color:#006}.atn{color:#404}.atv{color:#060}}pre.prettyprint{padding:2px;border:1px solid #888}ol.linenums{margin-top:0;margin-bottom:0}li.L0,li.L1,li.L2,li.L3,li.L5,li.L6,li.L7,li.L8{list-style-type:none}li.L1,li.L3,li.L5,li.L7,li.L9{background:#eee} |
Oops, something went wrong.