vgritsenko 02/03/04 17:09:20
Added: src/java/org/apache/cocoon/selection CookieSelector.java
src/java/org/apache/cocoon/matching
RegexpParameterMatcher.java
WildcardParameterMatcher.java
Log:
new matchers/selectors
Revision Changes Path
1.1
xml-cocoon2/src/java/org/apache/cocoon/selection/CookieSelector.java
Index: CookieSelector.java
===================================================================
/*
============================================================================
The Apache Software License, Version 1.1
============================================================================
Copyright (C) 1999-2002 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modifica-
tion, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must
include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
Alternately, this acknowledgment may appear in the software itself, if
and wherever such third-party acknowledgments normally appear.
4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
used to endorse or promote products derived from this software without
prior written permission. For written permission, please contact
[EMAIL PROTECTED]
5. Products derived from this software may not be called "Apache", nor may
"Apache" appear in their name, without prior written permission of the
Apache Software Foundation.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This software consists of voluntary contributions made by many individuals
on behalf of the Apache Software Foundation and was originally created by
Stefano Mazzocchi <[EMAIL PROTECTED]>. For more information on the Apache
Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.cocoon.selection;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.logger.AbstractLoggable;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.avalon.framework.thread.ThreadSafe;
import org.apache.cocoon.environment.Cookie;
import org.apache.cocoon.environment.ObjectModelHelper;
import java.util.Map;
/**
* A <code>Selector</code> that matches a string against a configurable cookie's
value.
*
* <p><b>Global and local configuration</b></p>
* <table border="1">
* <tr>
* <td><code>cookie-name</code></td>
* <td>Name of the cookie whose value to match against</td>
* </tr>
* </table>
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Matteo Di Giovinazzo</a>
*/
public class CookieSelector extends AbstractLoggable
implements Configurable, Selector, ThreadSafe {
protected String defaultName;
public void configure(Configuration config) throws ConfigurationException {
this.defaultName = config.getChild("cookie-name").getValue(null);
}
public boolean select(String expression, Map objectModel, Parameters parameters)
{
String name = parameters.getParameter("cookie-name", this.defaultName);
if (name == null) {
getLogger().warn("No cookie name given -- failing.");
return false;
}
Cookie[] cookies = ObjectModelHelper.getRequest(objectModel).getCookies();
if (cookies == null) {
getLogger().debug("Cookie '" + name + "' not set -- failing");
return false;
}
// TODO: this is not optimized
String value = null;
for (int i = 0; i < cookies.length; i++) {
if (cookies[i].getName().equals(name)) {
value = cookies[i].getValue();
break;
}
}
if (value == null) {
getLogger().debug("Cookie '" + name + "' not set -- failing");
return false;
}
return value.equals(expression);
}
}
1.1
xml-cocoon2/src/java/org/apache/cocoon/matching/RegexpParameterMatcher.java
Index: RegexpParameterMatcher.java
===================================================================
/*
============================================================================
The Apache Software License, Version 1.1
============================================================================
Copyright (C) 1999-2002 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modifica-
tion, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must
include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
Alternately, this acknowledgment may appear in the software itself, if
and wherever such third-party acknowledgments normally appear.
4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
used to endorse or promote products derived from this software without
prior written permission. For written permission, please contact
[EMAIL PROTECTED]
5. Products derived from this software may not be called "Apache", nor may
"Apache" appear in their name, without prior written permission of the
Apache Software Foundation.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This software consists of voluntary contributions made by many individuals
on behalf of the Apache Software Foundation and was originally created by
Stefano Mazzocchi <[EMAIL PROTECTED]>. For more information on the Apache
Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.cocoon.matching;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.environment.ObjectModelHelper;
import java.util.Map;
/**
* Matches a sitemap parameter against a regular expression.
*
* <p><b>Global and local configuration</b></p>
* <table border="1">
* <tr><td><code>parameter-name</code></td><td>Name of the sitemap parameter to
* match against</td></tr>
* </table>
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Vadim Gritsenko</a>
* @version CVS $Id: RegexpParameterMatcher.java,v 1.1 2002/03/05 01:09:20
vgritsenko Exp $
*/
public class RegexpParameterMatcher extends AbstractRegexpMatcher
implements Configurable
{
private String defaultParam;
public void configure(Configuration config) throws ConfigurationException {
this.defaultParam = config.getChild("parameter-name").getValue(null);
}
protected String getMatchString(Map objectModel, Parameters parameters) {
String paramName = parameters.getParameter("parameter-name",
this.defaultParam);
if (paramName == null) {
getLogger().warn("No parameter name given. FAILING");
return null;
}
String result = parameters.getParameter(paramName, null);
if (result == null) {
getLogger().debug("Parameter '" + paramName + "' not set.");
}
return result;
}
}
1.1
xml-cocoon2/src/java/org/apache/cocoon/matching/WildcardParameterMatcher.java
Index: WildcardParameterMatcher.java
===================================================================
/*
============================================================================
The Apache Software License, Version 1.1
============================================================================
Copyright (C) 1999-2002 The Apache Software Foundation. All rights reserved.
Redistribution and use in source and binary forms, with or without modifica-
tion, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The end-user documentation included with the redistribution, if any, must
include the following acknowledgment: "This product includes software
developed by the Apache Software Foundation (http://www.apache.org/)."
Alternately, this acknowledgment may appear in the software itself, if
and wherever such third-party acknowledgments normally appear.
4. The names "Apache Cocoon" and "Apache Software Foundation" must not be
used to endorse or promote products derived from this software without
prior written permission. For written permission, please contact
[EMAIL PROTECTED]
5. Products derived from this software may not be called "Apache", nor may
"Apache" appear in their name, without prior written permission of the
Apache Software Foundation.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This software consists of voluntary contributions made by many individuals
on behalf of the Apache Software Foundation and was originally created by
Stefano Mazzocchi <[EMAIL PROTECTED]>. For more information on the Apache
Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.cocoon.matching;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.environment.ObjectModelHelper;
import java.util.Map;
/**
* Matches a sitemap parameter against a wildcard expression.
*
* <p><b>Global and local configuration</b></p>
* <table border="1">
* <tr><td><code>parameter-name</code></td><td>Name of the sitemap parameter to
* match against</td></tr>
* </table>
*
* @author <a href="mailto:[EMAIL PROTECTED]";>Vadim Gritsenko</a>
* @version CVS $Id: WildcardParameterMatcher.java,v 1.1 2002/03/05 01:09:20
vgritsenko Exp $
*/
public class WildcardParameterMatcher extends AbstractWildcardMatcher
implements Configurable
{
private String defaultParam;
public void configure(Configuration config) throws ConfigurationException {
this.defaultParam = config.getChild("parameter-name").getValue(null);
}
protected String getMatchString(Map objectModel, Parameters parameters) {
String paramName = parameters.getParameter("parameter-name",
this.defaultParam);
if (paramName == null) {
getLogger().warn("No parameter name given. FAILING");
return null;
}
String value = parameters.getParameter(paramName, null);
if (value == null) {
getLogger().debug("Parameter '" + paramName + "' not set.");
}
return value;
}
}
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