Coverage Report - net.sourceforge.pebble.decorator.ReadMoreDecorator
 
Classes in this File Line Coverage Branch Coverage Complexity
ReadMoreDecorator
19%
4/21
62%
5/8
5
 
 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  
 
 33  
 package net.sourceforge.pebble.decorator;
 34  
 
 35  
 import net.sourceforge.pebble.api.decorator.ContentDecoratorContext;
 36  
 import net.sourceforge.pebble.domain.Blog;
 37  
 import net.sourceforge.pebble.domain.BlogEntry;
 38  
 import net.sourceforge.pebble.util.I18n;
 39  
 
 40  
 /**
 41  
  * Adds a read more link :
 42  
  *  - when the entry is aggregated
 43  
  *  - when an excerpt is present, in the summary view
 44  
  *
 45  
  * @author Simon Brown
 46  
  */
 47  2720
 public class ReadMoreDecorator extends ContentDecoratorSupport {
 48  
 
 49  
 
 50  
   /**
 51  
    * Decorates the specified blog entry.
 52  
    *
 53  
    * @param context   the context in which the decoration is running
 54  
    * @param blogEntry the blog entry to be decorated
 55  
    */
 56  
   public void decorate(ContentDecoratorContext context, BlogEntry blogEntry) {
 57  28
     Blog blog = blogEntry.getBlog();
 58  
 
 59  28
     if ((blogEntry.getExcerpt() != null && blogEntry.getExcerpt().length() > 0 && context.getView() == ContentDecoratorContext.SUMMARY_VIEW)) {
 60  0
       StringBuffer buf = new StringBuffer();
 61  0
       buf.append(blogEntry.getExcerpt());
 62  
 
 63  0
       buf.append("<p><a href=\"");
 64  0
       buf.append(blogEntry.getPermalink());
 65  0
       buf.append("\">");
 66  0
       buf.append(I18n.getMessage(blog, "common.readMore"));
 67  0
       buf.append("</a></p>");
 68  
 
 69  0
       blogEntry.setExcerpt(buf.toString());
 70  0
     } else if (blogEntry.isAggregated()) {
 71  0
       StringBuffer buf = new StringBuffer();
 72  0
       buf.append(blogEntry.getBody());
 73  
 
 74  0
       buf.append("<p><a href=\"");
 75  0
       buf.append(blogEntry.getPermalink());
 76  0
       buf.append("\">");
 77  0
       buf.append(I18n.getMessage(blog, "common.readMore"));
 78  0
       buf.append("</a></p>");
 79  
 
 80  0
       blogEntry.setBody(buf.toString());
 81  
     }
 82  28
   }
 83  
 
 84  
 }