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Java > Open Source Codes > com > jcorporate > expresso > core > security > filters > ISO_8859_1_eForum


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64
65 package com.jcorporate.expresso.core.security.filters;
66
67 import com.jcorporate.expresso.core.misc.ConfigManager;
68 import com.jcorporate.expresso.core.misc.ConfigurationException;
69
70
71 /**
72  * This is a bit of an oddity filter. It substitutes :) and :( and embeds
73  * predefined image links in their place. Please only use standard filter
74  * on this or you'll get smileys stripped out all together. Also, you want
75  * to make sure that filters only happen after a normal characterset filtering.s
76  * <p/>
77  * This ONLY does the smiley faces. :-)
78  *
79  * @author Michael Rimov
80  * @deprecated As of Expresso 5.0.4 Eforum itself can do its own filtering now.
81  */
82 public class ISO_8859_1_eForum
83         extends Filter {
84     private static final String JavaDoc[] specialStringList = {
85         " :)", " :-)", " :-(", " :("
86     };
87     private static final String JavaDoc[] replaceList = {
88         " <img smiley 1> ", " <img smiley 2> ", " <image frown 1> ",
89         " <image fron 2> "
90     };
91
92     static {
93         String JavaDoc smileyURL = null;
94         String JavaDoc sadURL = null;
95
96         try {
97             smileyURL = ConfigManager.getContext("default").getImages() +
98                     "/icons/smiley.gif";
99             sadURL = ConfigManager.getContext("default").getImages() +
100                     "/icons/frown.gif";
101             replaceList[0] = "&nbsp;<img SRC=\"" + smileyURL +
102                     "\"alt=\"Smile\" align=\"baseline\">&nbsp;";
103             replaceList[1] = "&nbsp;<img SRC=\"" + smileyURL +
104                     "\"alt=\":-)\" align=\"baseline\">&nbsp;";
105             replaceList[2] = "&nbsp;<img SRC=\"" + sadURL +
106                     "\"alt=\"Frown\" align=\"baseline\">&nbsp;";
107             replaceList[3] = "&nbsp;<img SRC=\"" + sadURL +
108                     "\"alt=\":-(\" align=\"baseline\">&nbsp;";
109         } catch (ConfigurationException ce) {
110             System.err.println("Error getting default context .getImages()... emoticons disabled");
111             replaceList[0] = " :)";
112             replaceList[1] = " :-)";
113             replaceList[2] = " :-(";
114             replaceList[3] = " :(";
115         }
116     }
117
118     public ISO_8859_1_eForum() {
119         super(specialStringList, replaceList);
120     }
121 }
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