001: package org.tigris.scarab.actions.admin;
002:
003: /* ================================================================
004: * Copyright (c) 2000-2002 CollabNet. All rights reserved.
005: *
006: * Redistribution and use in source and binary forms, with or without
007: * modification, are permitted provided that the following conditions are
008: * met:
009: *
010: * 1. Redistributions of source code must retain the above copyright
011: * notice, this list of conditions and the following disclaimer.
012: *
013: * 2. Redistributions in binary form must reproduce the above copyright
014: * notice, this list of conditions and the following disclaimer in the
015: * documentation and/or other materials provided with the distribution.
016: *
017: * 3. The end-user documentation included with the redistribution, if
018: * any, must include the following acknowlegement: "This product includes
019: * software developed by Collab.Net <http://www.Collab.Net/>."
020: * Alternately, this acknowlegement may appear in the software itself, if
021: * and wherever such third-party acknowlegements normally appear.
022: *
023: * 4. The hosted project names must not be used to endorse or promote
024: * products derived from this software without prior written
025: * permission. For written permission, please contact info@collab.net.
026: *
027: * 5. Products derived from this software may not use the "Tigris" or
028: * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
029: * prior written permission of Collab.Net.
030: *
031: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
032: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
033: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
034: * IN NO EVENT SHALL COLLAB.NET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
035: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
036: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
037: * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
038: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
039: * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
040: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
041: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
042: *
043: * ====================================================================
044: *
045: * This software consists of voluntary contributions made by many
046: * individuals on behalf of Collab.Net.
047: */
048:
049: // Turbine Stuff
050: import java.util.Iterator;
051:
052: import org.apache.commons.collections.IteratorUtils;
053: import org.apache.commons.collections.iterators.EnumerationIterator;
054: import org.apache.commons.configuration.CompositeConfiguration;
055: import org.apache.commons.configuration.PropertiesConfiguration;
056: import org.apache.fulcrum.parser.ParameterParser;
057: import org.apache.turbine.RunData;
058: import org.apache.turbine.TemplateContext;
059: import org.apache.turbine.Turbine;
060: import org.tigris.scarab.actions.base.RequireLoginFirstAction;
061: import org.tigris.scarab.tools.localization.L10NKeySet;
062: import org.tigris.scarab.util.comparators.StartsWithPredicate;
063:
064: /**
065: * Action for the AppConfigurationSettings form
066: *
067: * @author <a href="mailto:epugh@opensourceconnections.com">Eric Pugh</a>
068: * @version $Id: AppConfigurationSettings.java 9345 2004-12-29 23:45:25Z dabbous $
069: */
070: public class AppConfigurationSettings extends RequireLoginFirstAction {
071:
072: public void doSave(RunData data, TemplateContext context)
073: throws Exception {
074: boolean customSettingsChanged = false;
075: ParameterParser pp = data.getParameters();
076: CompositeConfiguration c = (CompositeConfiguration) Turbine
077: .getConfiguration();
078: PropertiesConfiguration customSettings = null;
079: for (int i = 0; i < c.getNumberOfConfigurations(); i++) {
080: if (c.getConfiguration(i) instanceof PropertiesConfiguration) {
081: PropertiesConfiguration pc = (PropertiesConfiguration) c
082: .getConfiguration(i);
083: if (pc.getFileName().endsWith("custom.properties")) {
084: customSettings = pc;
085: break;
086: }
087: }
088: }
089:
090: if (customSettings == null) {
091: throw new Exception(
092: "custom.properties file was not defined in TurbineConfiguration.xml");
093: }
094:
095: for (Iterator i = IteratorUtils.filteredIterator(
096: new EnumerationIterator(pp.keys()),
097: new StartsWithPredicate("configuration.key.")); i
098: .hasNext();) {
099: String key = (String) i.next();
100: String realKey = pp.getString(key);
101: String value = pp.getString("configuration.value."
102: + realKey);
103:
104: if (!Turbine.getConfiguration().getString(realKey).equals(
105: value)) {
106: Turbine.getConfiguration().setProperty(realKey, value);
107: customSettings.setProperty(realKey, value);
108: customSettingsChanged = true;
109: }
110:
111: }
112: if (customSettingsChanged) {
113: customSettings.save();
114: }
115:
116: getScarabRequestTool(context).setConfirmMessage(
117: L10NKeySet.AppConfigurationChangesSaved);
118: }
119: }
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