//# 0 errors, 97 messages
//#
/*
    //#addrefererfiltersaction.java:1:1: class: net.sourceforge.pebble.web.action.AddRefererFiltersAction
    //#addrefererfiltersaction.java:1:1: method: net.sourceforge.pebble.web.action.AddRefererFiltersAction.net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init
 * Copyright (c) 2003-2006, Simon Brown
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - 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.
 *
 *   - Neither the name of Pebble nor the names of its contributors may
 *     be used to endorse or promote products derived from this software
 *     without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, 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.
 */
package net.sourceforge.pebble.web.action;

import net.sourceforge.pebble.Constants;
import net.sourceforge.pebble.domain.RefererFilter;
import net.sourceforge.pebble.domain.RefererFilterManager;
import net.sourceforge.pebble.domain.Blog;
import net.sourceforge.pebble.web.security.RequireSecurityToken;
import net.sourceforge.pebble.web.view.ForwardView;
import net.sourceforge.pebble.web.view.RedirectView;
import net.sourceforge.pebble.web.view.View;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Adds one or more referer filters.
 *
 * @author    Simon Brown
 */
@RequireSecurityToken
public class AddRefererFiltersAction extends SecureAction {
    //#addrefererfiltersaction.java:53: method: void net.sourceforge.pebble.web.action.AddRefererFiltersAction.net.sourceforge.pebble.web.action.AddRefererFiltersAction()
    //#input(void net.sourceforge.pebble.web.action.AddRefererFiltersAction()): this
    //#addrefererfiltersaction.java:53: end of method: void net.sourceforge.pebble.web.action.AddRefererFiltersAction.net.sourceforge.pebble.web.action.AddRefererFiltersAction()

  /**
   * Peforms the processing associated with this action.
   *
   * @param request  the HttpServletRequest instance
   * @param response the HttpServletResponse instance
   * @return the name of the next view
   */
  public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    Blog rootBlog = (Blog)getModel().get(Constants.BLOG_KEY);
    //#addrefererfiltersaction.java:63: method: View net.sourceforge.pebble.web.action.AddRefererFiltersAction.process(HttpServletRequest, HttpServletResponse)
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction]
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Descendant_Table[others]
    //#input(View process(HttpServletRequest, HttpServletResponse)): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model;
    //#input(View process(HttpServletRequest, HttpServletResponse)): net/sourceforge/pebble/web/model/Model.__Descendant_Table[net/sourceforge/pebble/web/model/Model]
    //#input(View process(HttpServletRequest, HttpServletResponse)): net/sourceforge/pebble/web/model/Model.__Descendant_Table[others]
    //#input(View process(HttpServletRequest, HttpServletResponse)): net/sourceforge/pebble/web/model/Model.__Dispatch_Table.get(Ljava/lang/String;)Ljava/lang/Object;
    //#input(View process(HttpServletRequest, HttpServletResponse)): request
    //#input(View process(HttpServletRequest, HttpServletResponse)): this
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.__Tag
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.model
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.model.__Tag
    //#input(View process(HttpServletRequest, HttpServletResponse)): this.model.data
    //#output(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3) num objects
    //#output(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3).__Tag
    //#output(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3).uri
    //#output(View process(HttpServletRequest, HttpServletResponse)): new RedirectView(process#2) num objects
    //#output(View process(HttpServletRequest, HttpServletResponse)): return_value
    //#new obj(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3)
    //#new obj(View process(HttpServletRequest, HttpServletResponse)): new RedirectView(process#2)
    //#pre[1] (View process(HttpServletRequest, HttpServletResponse)): request != null
    //#pre[3] (View process(HttpServletRequest, HttpServletResponse)): this.__Tag == net/sourceforge/pebble/web/action/AddRefererFiltersAction
    //#pre[4] (View process(HttpServletRequest, HttpServletResponse)): this.model != null
    //#pre[5] (View process(HttpServletRequest, HttpServletResponse)): this.model.__Tag == net/sourceforge/pebble/web/model/Model
    //#pre[6] (View process(HttpServletRequest, HttpServletResponse)): this.model.data != null
    //#presumption(View process(HttpServletRequest, HttpServletResponse)): expressions.length@64 <= 4_294_967_295
    //#presumption(View process(HttpServletRequest, HttpServletResponse)): java.util.HashMap:get(...)@63 != null
    //#presumption(View process(HttpServletRequest, HttpServletResponse)): net.sourceforge.pebble.domain.Blog:getRefererFilterManager(...)@69 != null
    //#post(View process(HttpServletRequest, HttpServletResponse)): return_value in Addr_Set{&new RedirectView(process#2),&new ForwardView(process#3)}
    //#post(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3) num objects <= 1
    //#post(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3).__Tag == net/sourceforge/pebble/web/view/ForwardView
    //#post(View process(HttpServletRequest, HttpServletResponse)): new ForwardView(process#3).uri == &".viewRefererFilters.secureaction"
    //#post(View process(HttpServletRequest, HttpServletResponse)): new RedirectView(process#2) num objects <= 1
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:java.util.HashMap:get
    //#unanalyzed(View process(HttpServletRequest, HttpServletResponse)): Effects-of-calling:net.sourceforge.pebble.web.view.View
    //#test_vector(View process(HttpServletRequest, HttpServletResponse)): Local_8[Local_6]@64: Addr_Set{null}, Inverse{null}
    //#test_vector(View process(HttpServletRequest, HttpServletResponse)): java.lang.String:length(...)@68: {0}, {1..4_294_967_295}
    //#test_vector(View process(HttpServletRequest, HttpServletResponse)): java.lang.String:length(...)@78: {0}, {1..4_294_967_295}
    //#test_vector(View process(HttpServletRequest, HttpServletResponse)): javax.servlet.http.HttpServletRequest:getParameter(...)@77: Addr_Set{null}, Inverse{null}
    //#test_vector(View process(HttpServletRequest, HttpServletResponse)): javax.servlet.http.HttpServletRequest:getParameterValues(...)@64: Addr_Set{null}, Inverse{null}
    String expressions[] = request.getParameterValues("expression");

    if (expressions != null) {
      for (String expression : expressions) {
        if (expression != null && expression.trim().length() > 0) {
          RefererFilterManager rm = rootBlog.getRefererFilterManager();
    //#addrefererfiltersaction.java:69: Warning: method not available
    //#    -- call on RefererFilterManager net.sourceforge.pebble.domain.Blog:getRefererFilterManager()
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.AddRefererFiltersAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: RefererFilterManager net.sourceforge.pebble.domain.Blog:getRefererFilterManager()
          RefererFilter filter = new RefererFilter(expression);
    //#addrefererfiltersaction.java:70: Warning: method not available
    //#    -- call on void net.sourceforge.pebble.domain.RefererFilter(String)
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.AddRefererFiltersAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: void net.sourceforge.pebble.domain.RefererFilter(String)
          rm.addFilter(filter);
    //#addrefererfiltersaction.java:71: Warning: method not available
    //#    -- call on void net.sourceforge.pebble.domain.RefererFilterManager:addFilter(RefererFilter)
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.AddRefererFiltersAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: void net.sourceforge.pebble.domain.RefererFilterManager:addFilter(RefererFilter)
        }
      }
    }

    // is there a redirect override?
    String redirectUrl = request.getParameter("redirectUrl");
    if (redirectUrl != null && redirectUrl.length() > 0) {
      return new RedirectView(redirectUrl);
    //#addrefererfiltersaction.java:79: Warning: method not available
    //#    -- call on void net.sourceforge.pebble.web.view.RedirectView(String)
    //#    severity: INFORMATIONAL
    //#    class: net.sourceforge.pebble.web.action.AddRefererFiltersAction
    //#    method: View process(HttpServletRequest, HttpServletResponse)
    //#    unanalyzed callee: void net.sourceforge.pebble.web.view.RedirectView(String)
    } else {
      return new ForwardView("/viewRefererFilters.secureaction");
    //#addrefererfiltersaction.java:81: end of method: View net.sourceforge.pebble.web.action.AddRefererFiltersAction.process(HttpServletRequest, HttpServletResponse)
    }
  }

  /**
   * Gets a list of all roles that are allowed to access this action.
   *
   * @return  an array of Strings representing role names
   * @param request
   */
  public String[] getRoles(HttpServletRequest request) {
    return new String[]{Constants.BLOG_ADMIN_ROLE, Constants.BLOG_OWNER_ROLE, Constants.BLOG_PUBLISHER_ROLE, Constants.BLOG_CONTRIBUTOR_ROLE};
    //#addrefererfiltersaction.java:92: method: String[] net.sourceforge.pebble.web.action.AddRefererFiltersAction.getRoles(HttpServletRequest)
    //#input(String[] getRoles(HttpServletRequest)): net.sourceforge.pebble.Constants.BLOG_ADMIN_ROLE
    //#input(String[] getRoles(HttpServletRequest)): net.sourceforge.pebble.Constants.BLOG_CONTRIBUTOR_ROLE
    //#input(String[] getRoles(HttpServletRequest)): net.sourceforge.pebble.Constants.BLOG_OWNER_ROLE
    //#input(String[] getRoles(HttpServletRequest)): net.sourceforge.pebble.Constants.BLOG_PUBLISHER_ROLE
    //#output(String[] getRoles(HttpServletRequest)): new String[](getRoles#1) num objects
    //#output(String[] getRoles(HttpServletRequest)): return_value.length
    //#output(String[] getRoles(HttpServletRequest)): return_value[0]
    //#output(String[] getRoles(HttpServletRequest)): return_value[1]
    //#output(String[] getRoles(HttpServletRequest)): return_value[2]
    //#output(String[] getRoles(HttpServletRequest)): return_value[3]
    //#output(String[] getRoles(HttpServletRequest)): return_value
    //#new obj(String[] getRoles(HttpServletRequest)): new String[](getRoles#1)
    //#presumption(String[] getRoles(HttpServletRequest)): init'ed(net.sourceforge.pebble.Constants.BLOG_ADMIN_ROLE)
    //#presumption(String[] getRoles(HttpServletRequest)): init'ed(net.sourceforge.pebble.Constants.BLOG_CONTRIBUTOR_ROLE)
    //#presumption(String[] getRoles(HttpServletRequest)): init'ed(net.sourceforge.pebble.Constants.BLOG_OWNER_ROLE)
    //#presumption(String[] getRoles(HttpServletRequest)): init'ed(net.sourceforge.pebble.Constants.BLOG_PUBLISHER_ROLE)
    //#post(String[] getRoles(HttpServletRequest)): return_value == &new String[](getRoles#1)
    //#post(String[] getRoles(HttpServletRequest)): new String[](getRoles#1) num objects == 1
    //#post(String[] getRoles(HttpServletRequest)): return_value.length == 4
    //#post(String[] getRoles(HttpServletRequest)): return_value[0] == net.sourceforge.pebble.Constants.BLOG_ADMIN_ROLE
    //#post(String[] getRoles(HttpServletRequest)): (soft) init'ed(return_value[0])
    //#post(String[] getRoles(HttpServletRequest)): return_value[1] == net.sourceforge.pebble.Constants.BLOG_OWNER_ROLE
    //#post(String[] getRoles(HttpServletRequest)): (soft) init'ed(return_value[1])
    //#post(String[] getRoles(HttpServletRequest)): return_value[2] == net.sourceforge.pebble.Constants.BLOG_PUBLISHER_ROLE
    //#post(String[] getRoles(HttpServletRequest)): (soft) init'ed(return_value[2])
    //#post(String[] getRoles(HttpServletRequest)): return_value[3] == net.sourceforge.pebble.Constants.BLOG_CONTRIBUTOR_ROLE
    //#post(String[] getRoles(HttpServletRequest)): (soft) init'ed(return_value[3])
    //#addrefererfiltersaction.java:92: end of method: String[] net.sourceforge.pebble.web.action.AddRefererFiltersAction.getRoles(HttpServletRequest)
  }

}    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction]
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.getLocalizedString(Ljava/lang/String;)Ljava/lang/String;
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model;
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.getRoles(Ljavax/servlet/http/HttpServletRequest;)[Ljava/lang/String;
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.process(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lnet/sourceforge/pebble/web/view/View;
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.setModel(Lnet/sourceforge/pebble/web/model/Model;)V
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): net/sourceforge/pebble/web/action/Action.__Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction]
    //#output(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): net/sourceforge/pebble/web/action/SecureAction.__Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction]
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): net/sourceforge/pebble/web/action/Action.__Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): net/sourceforge/pebble/web/action/SecureAction.__Descendant_Table[net/sourceforge/pebble/web/action/AddRefererFiltersAction] == &__Dispatch_Table
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.getLocalizedString(Ljava/lang/String;)Ljava/lang/String; == &net/sourceforge/pebble/web/action/Action.getLocalizedString
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.getModel()Lnet/sourceforge/pebble/web/model/Model; == &net/sourceforge/pebble/web/action/Action.getModel
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.getRoles(Ljavax/servlet/http/HttpServletRequest;)[Ljava/lang/String; == &getRoles
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.process(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)Lnet/sourceforge/pebble/web/view/View; == &process
    //#post(net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init): __Dispatch_Table.setModel(Lnet/sourceforge/pebble/web/model/Model;)V == &net/sourceforge/pebble/web/action/Action.setModel
    //#addrefererfiltersaction.java:: end of method: net.sourceforge.pebble.web.action.AddRefererFiltersAction.net.sourceforge.pebble.web.action.AddRefererFiltersAction__static_init
    //#addrefererfiltersaction.java:: end of class: net.sourceforge.pebble.web.action.AddRefererFiltersAction
