org.zlogic.vogon.web.controller.ConfigurationController.java Source code

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Here is the source code for org.zlogic.vogon.web.controller.ConfigurationController.java

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/*
 * Vogon personal finance/expense analyzer.
 * Licensed under Apache license: http://www.apache.org/licenses/LICENSE-2.0
 * Author: Dmitry Zolotukhin <zlogic@gmail.com>
 */
package org.zlogic.vogon.web.controller;

import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.annotation.Secured;
import org.springframework.stereotype.Controller;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.zlogic.vogon.data.ConfigurationElement;
import org.zlogic.vogon.web.configuration.ConfigurationKeys;
import org.zlogic.vogon.web.data.ConfigurationRepository;
import org.zlogic.vogon.web.security.VogonSecurityUser;

/**
 * Spring MVC controller for configuration management
 *
 * @author Dmitry Zolotukhin [zlogic@gmail.com]
 */
@Controller
@RequestMapping(value = "/service/configuration")
@Transactional
public class ConfigurationController {

    /**
     * The configuration repository
     */
    @Autowired
    private ConfigurationRepository configurationRepository;

    /**
     * Sets configuration properties
     *
     * @param values the values to set
     */
    @RequestMapping(method = RequestMethod.POST, produces = "application/json")
    @Secured({ VogonSecurityUser.AUTHORITY_ADMIN })
    public @ResponseBody void setProperties(@RequestBody Collection<ConfigurationElement> values) {
        for (ConfigurationElement element : values)
            if (element.getName().equals(ConfigurationKeys.ALLOW_REGISTRATION))
                element.setValue(Boolean.parseBoolean((String) element.getValue()));
        configurationRepository.save(values);
        configurationRepository.flush();
    }

    /**
     * Returns configuration properties
     *
     * @return the configuration properties
     */
    @RequestMapping(method = RequestMethod.GET, produces = "application/json")
    //@PreAuthorize("hasAuthority('" + VogonSecurityUser.AUTHORITY_ADMIN + "')") //NOI18N
    @Secured({ VogonSecurityUser.AUTHORITY_ADMIN })
    public @ResponseBody Collection<ConfigurationElement> getProperties() {
        Set<ConfigurationElement> configuration = new HashSet<>(configurationRepository.findAll());
        configuration.addAll(ConfigurationKeys.DEFAULT_VALUES);//Will only add missing values
        return configuration;
    }
}