Coverage Report

Coverage Report - net.sourceforge.pebble.web.action.PublishBlogEntryAction

Classes in this File

Line Coverage

Branch Coverage

Complexity

PublishBlogEntryAction

66%

37/56

45%

9/20

9.5

 /*
  * Copyright (c) 2003-2011, 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.*;
 import net.sourceforge.pebble.util.StringUtils;
 import net.sourceforge.pebble.web.security.RequireSecurityToken;
 import net.sourceforge.pebble.web.view.NotFoundView;
 import net.sourceforge.pebble.web.view.RedirectView;
 import net.sourceforge.pebble.web.view.View;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.text.DateFormat;
 import java.text.ParseException;
 import java.util.Date;
 
 /**
  * Allows the user to publish/unpublish a blog entry.
  *
  * @author    Simon Brown
  */
 @RequireSecurityToken
 public class PublishBlogEntryAction extends SecureAction {
 
   /** the log used by this class */
   private static final Log log = LogFactory.getLog(PublishBlogEntryAction.class);
 
   /**
    * 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 blog = (Blog)getModel().get(Constants.BLOG_KEY);
     String id = request.getParameter("entry");
     String submit = request.getParameter("submit");
     String publishDate = request.getParameter("publishDate");
 
     BlogService service = new BlogService();
     BlogEntry blogEntry = null;
     try {
       blogEntry = service.getBlogEntry(blog, id);
     } catch (BlogServiceException e) {
       throw new ServletException(e);
     }
 
     if (blogEntry == null) {
       return new NotFoundView();
     }
 
     if (submit.equals("Publish")) {
       DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT, blog.getLocale());
       dateFormat.setTimeZone(blog.getTimeZone());
       dateFormat.setLenient(false);
 
       if (publishDate != null && publishDate.equalsIgnoreCase("as-is")) {
         // this is the easiest scenario - just set the blog entry to published
         // TODO: localization
         try {
           blogEntry.setPublished(true);
           service.putBlogEntry(blogEntry);
           blog.info("Blog entry <a href=\"" + blogEntry.getLocalPermalink() + "\">" + blogEntry.getTitle() + "</a> published.");
         } catch (BlogServiceException be) {
           // give feedback to the user that something bad has happened
           blog.error("Error publishing blog entry " + StringUtils.transformHTML(blogEntry.getTitle()) + ": " + be.getClass().getName() + " " + StringUtils.transformHTML(be.getMessage()));
           log.error(be);
         }
       } else {
         Date date = new Date();
         if (publishDate != null && publishDate.equalsIgnoreCase("custom")) {
           Date now = new Date();
           String dateAsString = request.getParameter("date");
           if (dateAsString != null && dateAsString.length() > 0) {
             try {
               date = dateFormat.parse(dateAsString);
               if (date.after(now)) {
                 date = now;
               }
             } catch (ParseException pe) {
               log.warn(pe);
             }
           }
         }
 
         // now save the published entry and remove the unpublished version
         try {
           log.info("Removing blog entry dated " + blogEntry.getDate());
           service.removeBlogEntry(blogEntry);
 
           blogEntry.setDate(date);
           blogEntry.setPublished(true);
           log.info("Putting blog entry dated " + blogEntry.getDate());
           service.putBlogEntry(blogEntry);
           blog.info("Blog entry <a href=\"" + blogEntry.getLocalPermalink() + "\">" + blogEntry.getTitle() + "</a> published.");
         } catch (BlogServiceException be) {
           log.error(be);
         }
       }
     } else if (submit.equals("Unpublish")) {
       blogEntry.setPublished(false);
       try {
         service.putBlogEntry(blogEntry);
         blog.info("Blog entry <a href=\"" + blogEntry.getLocalPermalink() + "\">" + blogEntry.getTitle() + "</a> unpublished.");
       } catch (BlogServiceException be) {
         log.error(be);
       }
     }
 
     return new RedirectView(blogEntry.getLocalPermalink());
   }
 
   /**
    * 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_PUBLISHER_ROLE};
   }
 
 }

1		/*
2		* Copyright (c) 2003-2011, Simon Brown
3		* All rights reserved.
4		*
5		* Redistribution and use in source and binary forms, with or without
6		* modification, are permitted provided that the following conditions are met:
7		*
8		* - Redistributions of source code must retain the above copyright
9		* notice, this list of conditions and the following disclaimer.
10		*
11		* - Redistributions in binary form must reproduce the above copyright
12		* notice, this list of conditions and the following disclaimer in
13		* the documentation and/or other materials provided with the
14		* distribution.
15		*
16		* - Neither the name of Pebble nor the names of its contributors may
17		* be used to endorse or promote products derived from this software
18		* without specific prior written permission.
19		*
20		* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21		* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22		* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23		* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
24		* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25		* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26		* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27		* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28		* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29		* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30		* POSSIBILITY OF SUCH DAMAGE.
31		*/
32		package net.sourceforge.pebble.web.action;
33
34		import net.sourceforge.pebble.Constants;
35		import net.sourceforge.pebble.domain.*;
36		import net.sourceforge.pebble.util.StringUtils;
37		import net.sourceforge.pebble.web.security.RequireSecurityToken;
38		import net.sourceforge.pebble.web.view.NotFoundView;
39		import net.sourceforge.pebble.web.view.RedirectView;
40		import net.sourceforge.pebble.web.view.View;
41		import org.apache.commons.logging.Log;
42		import org.apache.commons.logging.LogFactory;
43
44		import javax.servlet.ServletException;
45		import javax.servlet.http.HttpServletRequest;
46		import javax.servlet.http.HttpServletResponse;
47		import java.text.DateFormat;
48		import java.text.ParseException;
49		import java.util.Date;
50
51		/**
52		* Allows the user to publish/unpublish a blog entry.
53		*
54		* @author Simon Brown
55		*/
56		@RequireSecurityToken
57	20	public class PublishBlogEntryAction extends SecureAction {
58
59		/** the log used by this class */
60	4	private static final Log log = LogFactory.getLog(PublishBlogEntryAction.class);
61
62		/**
63		* Peforms the processing associated with this action.
64		*
65		* @param request the HttpServletRequest instance
66		* @param response the HttpServletResponse instance
67		* @return the name of the next view
68		*/
69		public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
70	16	Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
71	16	String id = request.getParameter("entry");
72	16	String submit = request.getParameter("submit");
73	16	String publishDate = request.getParameter("publishDate");
74
75	16	BlogService service = new BlogService();
76	16	BlogEntry blogEntry = null;
77		try {
78	16	blogEntry = service.getBlogEntry(blog, id);
79	0	} catch (BlogServiceException e) {
80	0	throw new ServletException(e);
81	16	}
82
83	16	if (blogEntry == null) {
84	0	return new NotFoundView();
85		}
86
87	16	if (submit.equals("Publish")) {
88	12	DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT, blog.getLocale());
89	12	dateFormat.setTimeZone(blog.getTimeZone());
90	12	dateFormat.setLenient(false);
91
92	12	if (publishDate != null && publishDate.equalsIgnoreCase("as-is")) {
93		// this is the easiest scenario - just set the blog entry to published
94		// TODO: localization
95		try {
96	4	blogEntry.setPublished(true);
97	4	service.putBlogEntry(blogEntry);
98	4	blog.info("Blog entry <a href=\"" + blogEntry.getLocalPermalink() + "\">" + blogEntry.getTitle() + "</a> published.");
99	0	} catch (BlogServiceException be) {
100		// give feedback to the user that something bad has happened
101	0	blog.error("Error publishing blog entry " + StringUtils.transformHTML(blogEntry.getTitle()) + ": " + be.getClass().getName() + " " + StringUtils.transformHTML(be.getMessage()));
102	0	log.error(be);
103	4	}
104		} else {
105	8	Date date = new Date();
106	8	if (publishDate != null && publishDate.equalsIgnoreCase("custom")) {
107	0	Date now = new Date();
108	0	String dateAsString = request.getParameter("date");
109	0	if (dateAsString != null && dateAsString.length() > 0) {
110		try {
111	0	date = dateFormat.parse(dateAsString);
112	0	if (date.after(now)) {
113	0	date = now;
114		}
115	0	} catch (ParseException pe) {
116	0	log.warn(pe);
117	0	}
118		}
119		}
120
121		// now save the published entry and remove the unpublished version
122		try {
123	8	log.info("Removing blog entry dated " + blogEntry.getDate());
124	8	service.removeBlogEntry(blogEntry);
125
126	8	blogEntry.setDate(date);
127	8	blogEntry.setPublished(true);
128	8	log.info("Putting blog entry dated " + blogEntry.getDate());
129	8	service.putBlogEntry(blogEntry);
130	8	blog.info("Blog entry <a href=\"" + blogEntry.getLocalPermalink() + "\">" + blogEntry.getTitle() + "</a> published.");
131	0	} catch (BlogServiceException be) {
132	0	log.error(be);
133	8	}
134		}
135	12	} else if (submit.equals("Unpublish")) {
136	4	blogEntry.setPublished(false);
137		try {
138	4	service.putBlogEntry(blogEntry);
139	4	blog.info("Blog entry <a href=\"" + blogEntry.getLocalPermalink() + "\">" + blogEntry.getTitle() + "</a> unpublished.");
140	0	} catch (BlogServiceException be) {
141	0	log.error(be);
142	4	}
143		}
144
145	16	return new RedirectView(blogEntry.getLocalPermalink());
146		}
147
148		/**
149		* Gets a list of all roles that are allowed to access this action.
150		*
151		* @return an array of Strings representing role names
152		* @param request
153		*/
154		public String[] getRoles(HttpServletRequest request) {
155	4	return new String[]{Constants.BLOG_PUBLISHER_ROLE};
156		}
157
158		}