roller-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From snoopd...@apache.org
Subject svn commit: r398715 [1/2] - in /incubator/roller/trunk/contrib/plugins/src/org/apache: ./ roller/ roller/presentation/ roller/presentation/velocity/ roller/presentation/velocity/plugins/ roller/presentation/velocity/plugins/acronyms/ roller/presentatio...
Date Mon, 01 May 2006 22:29:25 GMT
Author: snoopdave
Date: Mon May  1 15:29:19 2006
New Revision: 398715

URL: http://svn.apache.org/viewcvs?rev=398715&view=rev
Log:
Moving to org.apache.roller packaging

Added:
    incubator/roller/trunk/contrib/plugins/src/org/apache/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/acronyms/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/acronyms/AcronymsPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/BookmarkPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/package.html
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/convertbreaks/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/convertbreaks/ConvertLineBreaksPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/ObfuscateEmailPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/package.html
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/RollerPageProvider.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/WikiPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/package.html
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/WikiPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/package.html
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/ReadMorePlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/package.html
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/GoogleLinkPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/SearchPluginBase.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/WikipediaLinkPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/SmileysPlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/smileys.properties
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/TextilePlugin.java
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/package.html
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/topictag/
    incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/topictag/TopicTagPlugin.java

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/acronyms/AcronymsPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/acronyms/AcronymsPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/acronyms/AcronymsPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/acronyms/AcronymsPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,248 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+/*
+ * Filename: AcronymsPlugin.java
+ * 
+ * Created on 22-Jun-04
+ */
+package org.apache.roller.presentation.velocity.plugins.acronyms;
+
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.RollerException;
+import org.apache.roller.model.RollerFactory;
+import org.apache.roller.model.UserManager;
+import org.apache.roller.pojos.WeblogTemplate;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.pojos.WebsiteData;
+import org.apache.roller.model.PagePlugin;
+
+import java.util.Iterator;
+import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Adds full text to pre-defined acronyms.
+ * 
+ * Example: HTML would become <acronym title="Hyper Text Markup Language">HTML</acronym> 
+ * 
+ * @author <a href="mailto:molen@mail.com">Jaap van der Molen</a>
+ * @version $Revision: 1.3 $
+ */
+public class AcronymsPlugin implements PagePlugin
+{
+	/**
+	 * Logger
+	 */
+	private static final Log mLogger = LogFactory.getLog(AcronymsPlugin.class);
+
+	/**
+	 * Name of this Plugin.
+	 */
+	protected String name = "Acronyms";
+    protected String description = "Expands acronyms defined in _acronym page. " +
+        "Example: definition 'HTML=Hyper Text Markup Language' " +
+        "becomes &lt;acronym title='Hyper Text Markup Language'&gt;HTML&lt;/acronym&gt;. " +
+        "You must create an " +
+        "<a href='page.do?method=editPages&rmik=tabbedmenu.website.pages'>" +
+        "_acronym page</a> to use Acronyms.";
+    
+	/**
+	 * Constructor
+	 */
+	public AcronymsPlugin()
+	{
+		super();
+        mLogger.debug("AcronymsPlugin instantiated.");
+	}
+
+	/**
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#init(org.apache.roller.presentation.RollerRequest, org.apache.velocity.context.Context)
+	 */
+	public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx) throws RollerException
+	{
+		if (mLogger.isDebugEnabled()) {
+			mLogger.debug("init(ctx = "+ctx+" )");
+		}
+	}
+    
+    /**
+     * Look for any _acronyms Page and parse it into Properties.
+     * @param website
+     * @return
+     * @throws RollerException
+     */
+    private Properties loadAcronyms(WebsiteData website) 
+    {
+        Properties acronyms = new Properties();
+        try
+        {
+            UserManager userMgr = RollerFactory.getRoller().getUserManager();
+            WeblogTemplate acronymsPage = userMgr.getPageByName(
+                                        website, "_acronyms");
+            if (acronymsPage != null) 
+            {
+                acronyms = parseAcronymPage(acronymsPage, acronyms);
+            }
+        }
+        catch (RollerException e)
+        {
+            // not much we can do about it
+            mLogger.warn(e);
+        }
+        return acronyms;
+    }
+
+    /**
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#render(org.apache.roller.pojos.WeblogEntryData, boolean)
+	 */
+	public String render(WeblogEntryData entry, String str)
+	{
+        String text = str;
+        
+		if (mLogger.isDebugEnabled()) {
+			mLogger.debug("render(entry = "+entry.getId()+")");
+		}
+
+        /*
+         * Get acronyms Properties.
+         */
+        Properties acronyms = loadAcronyms(entry.getWebsite());
+        mLogger.debug("acronyms.size()=" + acronyms.size());
+        if (acronyms.size() == 0)
+        {
+            return text;
+        }
+
+        /*
+         * Compile the user's acronyms into RegEx patterns.
+         */
+        Pattern[] acronymPatterns = new Pattern[acronyms.size()];
+        String[] acronymTags = new String[acronyms.size()];
+        int count = 0;
+        for (Iterator iter = acronyms.keySet().iterator(); iter.hasNext();)
+        {
+            String acronym = (String) iter.next();
+            acronymPatterns[count] = Pattern.compile("\\b" + acronym + "\\b");
+            mLogger.debug("match '" + acronym + "'");
+            acronymTags[count] =
+                "<acronym title=\""
+                + acronyms.getProperty(acronym)
+                + "\">"
+                + acronym
+                + "</acronym>";
+            count++;
+        }
+        
+        // if there are none, no work to do
+        if (acronymPatterns == null || acronymPatterns.length == 0) {
+            return text;
+        }
+
+        return matchAcronyms(text, acronymPatterns, acronymTags);
+	}
+
+	/**
+     * Without Website cannot lookup _acronyms page.
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#render(java.lang.String)
+	 */
+	public String render(String text)
+	{
+	    return text;
+	}
+
+	/**
+	 * @return this Page Plugin's name
+	 */
+	public String toString()
+	{
+		return name;
+	}
+	
+	/**
+	 * Iterates through the acronym properties and replaces matching 
+	 * acronyms in the entry text with acronym html-tags.
+	 * 
+	 * @param text entry text
+	 * @param acronyms user provided set of acronyms
+	 * @return entry text with acronym explanations
+	 */
+	private String matchAcronyms(String text, Pattern[] acronymPatterns, String[] acronymTags)
+	{
+		if (mLogger.isDebugEnabled()) {
+			mLogger.debug("matchAcronyms("+text+")");
+		}
+
+        Matcher matcher = null;
+		for (int i=0; i<acronymPatterns.length; i++)
+		{
+            matcher = acronymPatterns[i].matcher(text);
+            text = matcher.replaceAll(acronymTags[i]);
+		}
+		return text;
+	}
+
+	/**
+	 * Parse the Template of the provided WeblogTemplate and turns it
+	 * into a <code>Properties</code> collection.
+	 * 
+	 * @param acronymPage
+	 * @return acronym properties (key = acronym, value= full text), empty if Template is empty
+	 */
+	private Properties parseAcronymPage(WeblogTemplate acronymPage, Properties acronyms)
+	{
+		String rawAcronyms = acronymPage.getContents();
+		
+		if (mLogger.isDebugEnabled()) 
+		{
+			mLogger.debug("parsing _acronyms template: \n'"+rawAcronyms+"'");
+		}
+		
+		String regex = "\n"; // end of line
+		String[] lines = rawAcronyms.split(regex);
+
+		if (lines != null)
+		{
+			for (int i = 0; i < lines.length; i++)
+			{
+				int index = lines[i].indexOf('=');
+				if (index > 0)
+				{
+					String key = lines[i].substring(0, index).trim();
+					String value =
+						lines[i].substring(index + 1, lines[i].length()).trim();
+					acronyms.setProperty(key, value);
+				}
+			}
+		}
+
+		return acronyms;
+	}
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/BookmarkPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/BookmarkPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/BookmarkPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/BookmarkPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,198 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+/*
+ * Created on Nov 2, 2003
+ *
+ */
+package org.apache.roller.presentation.velocity.plugins.bookmarks;
+
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.RollerException;
+import org.apache.roller.model.BookmarkManager;
+import org.apache.roller.model.RollerFactory;
+import org.apache.roller.pojos.BookmarkData;
+import org.apache.roller.pojos.FolderData;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.model.PagePlugin;
+import java.util.regex.PatternSyntaxException;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.Collection;
+import java.util.Iterator;
+import org.apache.roller.pojos.WebsiteData;
+
+/**
+ * @author lance
+ * @author Anil Gangolli (significant modifications)
+ */
+public class BookmarkPlugin implements PagePlugin
+{
+    protected String name = "Bookmark Linker";
+    protected String description = "Automatically uses your Bookmarks to " +
+        "create links.  Simply use the Name of a Bookmark and it will be " +
+        "converted into a hyperlink using the Bookmark's URL.";
+
+    private static Log mLogger =
+       LogFactory.getFactory().getInstance(BookmarkPlugin.class);
+
+    public BookmarkPlugin()
+    {
+        mLogger.debug("BookmarkPlugin instantiated.");
+    }
+
+    public String toString() { return name; }
+
+    /* (non-Javadoc)
+     * @see org.apache.roller.presentation.velocity.PagePlugin#init(org.apache.roller.presentation.RollerRequest, org.apache.velocity.context.Context)
+     */
+    public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx) throws RollerException
+    {
+    }
+
+    /*
+     * Without Website cannot lookup Folders & Bookmarks
+     * (non-Javadoc)
+     * @see org.apache.roller.presentation.velocity.PagePlugin#render(java.lang.String)
+     */
+    public String render(String text)
+    {
+        return text;
+    }
+
+    public String render(WeblogEntryData entry, String str)
+    {
+        String text = str;        
+        try
+        {
+            BookmarkManager bMgr = RollerFactory.getRoller().getBookmarkManager();
+            FolderData rootFolder = bMgr.getRootFolder(entry.getWebsite());
+            text = matchBookmarks(text, rootFolder);
+            text = lookInFolders(text, rootFolder.getFolders());
+        }
+        catch (RollerException e)
+        {
+            // nothing much I can do, go with default "Weblog" value
+            // could be RollerException or NullPointerException
+            mLogger.warn(e);
+        }
+        return text;
+    }
+
+    /**
+     * Recursively travel down Folder tree, attempting
+     * to match up Bookmarks in each Folder.
+     *
+     * @param text
+     * @param folders
+     * @return
+     */
+    private String lookInFolders(String text, Collection folders)
+    {
+        Iterator it = folders.iterator();
+        while (it.hasNext())
+        {
+            FolderData folder = (FolderData)it.next();
+            text = matchBookmarks(text, folder);
+
+            try
+            {
+                if (!folder.getFolders().isEmpty())
+                {
+                    lookInFolders(text, folder.getFolders());
+                }
+            }
+            catch (RollerException e)
+            {
+                mLogger.error("Error getting child Folders");
+            }
+        }
+        return text;
+    }
+
+    private String matchBookmarks(String text, FolderData folder)
+    {
+        Iterator bookmarks = folder.getBookmarks().iterator();
+        String workingText = text;
+        while (bookmarks.hasNext())
+        {
+            BookmarkData bookmark = (BookmarkData)bookmarks.next();
+            String bkDescription = bookmark.getDescription();
+            if (bkDescription == null) bkDescription = "";
+            String bookmarkLink = "<a href=\"" +
+                bookmark.getUrl() + "\" title=\"" +
+                bkDescription + "\">" +
+                bookmark.getName() + "</a>";
+            try
+            {
+                // Replace all occurrences of bookmark name that don't occur within the bounds of an anchor tag
+                // Notes:
+                // - use reluctant quantifiers on the tags to avoid gobbling more than desired
+                // - use non-capturing groups for boundaries to avoid replacing the boundary as well as the bookmark name.
+                // - we depend on the numbering of the specific groups in this expression in the replacement code below.
+                // TODO: should escape the bookmark name
+                String regEx = "(<a(?:\\s.*?)??/>)|(<a(?:\\s.*?)??>)|(</a(?:\\s.*?)??>)|(?:\\b)(" + bookmark.getName() + ")(?:\\b)";
+                Matcher m = Pattern.compile(regEx).matcher(workingText);
+                StringBuffer textBuf = new StringBuffer(workingText.length());
+                int inLink = 0;
+                while (m.find())
+                {
+                    if (m.group(1) != null)
+                    {
+                        // self-closed anchor tag <a  ... /> -- ignore
+                    }
+                    else if (m.group(2) != null)
+                    {
+                        // matched opening anchor tag <a ...>
+                        inLink++;
+                    }
+                    else if (m.group(3) != null)
+                    {
+                        // closing anchor tag </a>, but ignore nonmatching ones
+                        if (inLink > 0) inLink--;
+                    }
+                    else if (m.group(4) != null)
+                    {
+                        // matched the bookmark -- replace, but only if not within a link tag.
+                        if (inLink == 0) m.appendReplacement(textBuf, bookmarkLink);
+                    }
+                    // Any remaining case indicates a bug.  One could add an else with assertion here.  Conservatively don't substitute.
+                }
+                m.appendTail(textBuf);
+                workingText = textBuf.toString();
+            }
+            catch (PatternSyntaxException e)
+            {
+                // Can happen since we don't escape pattern the bookmark name to protect pattern characters.
+                mLogger.warn("Failed to substitute for bookmark [" + bookmark.getName() + "] due to regular expression characters.");
+            }
+        }
+        return workingText.toString();
+    }
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/package.html
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/package.html?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/package.html (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/bookmarks/package.html Mon May  1 15:29:19 2006
@@ -0,0 +1,26 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  The ASF licenses this file to You
+  under the Apache License, Version 2.0 (the "License"); you may not
+  use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.  For additional information regarding
+  copyright in this work, please see the NOTICE file in the top level
+  directory of this distribution.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <title></title>
+</head>
+<body>
+PagePlugin: Bookmark substitution in weblog entries.<br>
+</body>
+</html>

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/convertbreaks/ConvertLineBreaksPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/convertbreaks/ConvertLineBreaksPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/convertbreaks/ConvertLineBreaksPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/convertbreaks/ConvertLineBreaksPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,146 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+/* Created on July 10, 2005, 3:17 PM */
+
+package org.apache.roller.presentation.velocity.plugins.convertbreaks;
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.RollerException;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.pojos.WebsiteData;
+import org.apache.roller.model.PagePlugin;
+
+/**
+ * Simple page plugin that converts paragraphs of plain text into html paragraphs.
+ * We wrap each full paragraph in html &lt;p&gt; opening and closing tags, and
+ * also add &lt;br&gt; tags to the end of lines with breaks inside a paragraph.
+ *
+ * Example:
+ * This is one
+ * paragraph
+ *
+ * Becomes:
+ * &lt;p&gt;This is one&lt;br/&gt;
+ * paragraph&lt;/p&gt;
+ *
+ * @author Allen Gilliland
+ */
+public class ConvertLineBreaksPlugin implements PagePlugin {
+    
+    private static Log mLogger = 
+        LogFactory.getFactory().getInstance(ConvertLineBreaksPlugin.class);
+    
+    private static final String name = "Convert Line Breaks";
+    private static final String description = "Convert plain text paragraphs to html by adding p and br tags";
+    private static final String version = "0.1";
+    
+    
+    public ConvertLineBreaksPlugin() {
+        mLogger.debug("Instantiating ConvertLineBreaksPlugin v"+this.version);
+    }
+
+    
+    public String getName() {
+        return name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+    
+    public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx) throws RollerException {
+        // we don't need to do any init.
+        mLogger.debug("initing");
+    }
+    
+    
+    /**
+     * Transform the given plain text into html text by inserting p and br
+     * tags around paragraphs and after line breaks.
+     */
+    public String render(WeblogEntryData entry, String str) {
+        
+        mLogger.debug("Rendering weblog entry: "+entry.getTitle());
+        
+        return this.render(str);
+    }
+    
+    
+    /**
+     * Transform the given plain text into html text by inserting p and br
+     * tags around paragraphs and after line breaks.
+     */
+    public String render(String str) {
+        
+        if(str == null || str.trim().equals(""))
+            return "";
+        
+        mLogger.debug("Rendering string of length "+str.length());
+        
+        /* setup a buffered reader and iterate through each line
+         * inserting html as needed
+         *
+         * NOTE: we consider a paragraph to be 2 endlines with no text between them
+         */
+        StringBuffer buf = new StringBuffer();
+        try {
+            BufferedReader br = new BufferedReader(new StringReader(str));
+            
+            String line = null;
+            boolean insidePara = false;
+            while((line = br.readLine()) != null) {
+                
+                if(!insidePara && line.trim().length() > 0) {
+                    // start of a new paragraph
+                    buf.append("\n<p>");
+                    buf.append(line);
+                    insidePara = true;
+                } else if(insidePara && line.trim().length() > 0) {
+                    // another line in an existing paragraph
+                    buf.append("<br/>\n");
+                    buf.append(line);
+                } else if(insidePara && line.trim().length() < 1) {
+                    // end of a paragraph
+                    buf.append("</p>\n\n");
+                    insidePara = false;
+                }
+            }
+            
+            // if the text ends without an empty line then we need to
+            // terminate the last paragraph now
+            if(insidePara)
+                buf.append("</p>\n\n");
+            
+        } catch(Exception e) {
+            mLogger.warn("trouble rendering text.", e);
+            return str;
+        }
+        
+        return buf.toString();
+    }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/ObfuscateEmailPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/ObfuscateEmailPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/ObfuscateEmailPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/ObfuscateEmailPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,83 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+/*
+ * Created on Nov 2, 2003
+ *
+ */
+package org.apache.roller.presentation.velocity.plugins.email;
+
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.model.PagePlugin;
+import org.apache.roller.pojos.WebsiteData;
+import org.apache.roller.util.RegexUtil;
+
+/**
+ * @author lance
+ *
+ */
+public class ObfuscateEmailPlugin implements PagePlugin
+{
+    protected String name = "Email Scrambler";
+    protected String description = "Automatically converts email addresses " +
+      "to me-AT-mail-DOT-com format.  Also &quot;scrambles&quot; mailto: links.";
+    
+    private static Log mLogger = 
+       LogFactory.getFactory().getInstance(ObfuscateEmailPlugin.class);
+           
+    public ObfuscateEmailPlugin()
+    {
+        mLogger.debug("ObfuscateEmailPlugin instantiated.");
+    }
+    
+    public String toString() { return name; }
+
+	/* (non-Javadoc)
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#init(org.apache.roller.presentation.RollerRequest, org.apache.velocity.context.Context)
+	 */
+	public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx)
+	{
+	}
+
+	/* 
+     * Find any likely email addresses and HEX escape them 
+     * (non-Javadoc)
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#render(java.lang.String)
+	 */
+	public String render(String str)
+	{
+        return RegexUtil.encodeEmail(str);
+	}
+    
+    public String render(WeblogEntryData entry, String str)
+    {
+        return render(str);
+    }
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/package.html
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/package.html?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/package.html (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/email/package.html Mon May  1 15:29:19 2006
@@ -0,0 +1,26 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  The ASF licenses this file to You
+  under the Apache License, Version 2.0 (the "License"); you may not
+  use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.  For additional information regarding
+  copyright in this work, please see the NOTICE file in the top level
+  directory of this distribution.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <title></title>
+</head>
+<body>
+PagePlugin: Email address obfuscation.<br>
+</body>
+</html>

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/RollerPageProvider.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/RollerPageProvider.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/RollerPageProvider.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/RollerPageProvider.java Mon May  1 15:29:19 2006
@@ -0,0 +1,39 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+/*
+ * Created on May 29, 2003
+ */
+package org.apache.roller.presentation.velocity.plugins.jspwiki;
+
+import com.ecyrd.jspwiki.providers.FileSystemProvider;
+
+/**
+ * Override page provider so that Wiki links always appear as hyperlinks
+ * to the external Wiki's Wiki.jsp?page=MyPageName page. Without this, they
+ * would appear as links tp Edit.jsp?page=MyPageName, which is not quite as
+ * nice. Eventually, it may be a good idea to use JSPWiki's XML-RPC interface
+ * to figure out if the page exists or not.
+ * @author David M Johnson
+ */
+public class RollerPageProvider extends FileSystemProvider
+{
+    public boolean pageExists(String arg0)
+    {
+        return true;
+    }
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/WikiPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/WikiPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/WikiPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/WikiPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1 @@
+/*
* Licensed to the Apache Software Foundation (ASF) under one or more
*  contributor license agreements.  The ASF licenses this file to You
* under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.  For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.roller.presentation.velocity.plugins.jspwiki;

import com.ecyrd.jspwiki.FileUtil;
import com.ecyrd.jspwiki.TranslatorReader;
import com.ecyrd.jspwik
 i.WikiContext;
import com.ecyrd.jspwiki.WikiEngine;
import com.ecyrd.jspwiki.WikiPage;

import org.apache.commons.lang.StringEscapeUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.velocity.context.Context;
import org.apache.roller.pojos.WeblogEntryData;
import org.apache.roller.model.PagePlugin;

import java.io.StringReader;
import java.util.Properties;
import java.util.StringTokenizer;
import javax.servlet.ServletContext;

import org.apache.roller.pojos.WebsiteData;

/**
 * Wiki plugin using the JSPWiki WikiEngine. If you want Wiki links to point
 * to your JSPWiki, then edit the jspwiki.properties fiel in Roller's WEB-INF
 * directory and set the jspwiki.baseURL appropriately. For example, if your
 * Wiki is on your localhost in the Servlet Context named 'wiki' then you'd
 * set jspwiki.baseURL like so:<br />
 * <br />
 *  jspwiki.baseURL=http://local:8080/wiki/<br />
 *
 * @author David M Johnson
 */
public clas
 s WikiPlugin implements PagePlugin {
    protected String name = "JSPWiki Syntax";
    public String description = "Allows use of JSPWiki formatting to easily " +
            "generate HTML. See the " +
            "<a href='http://www.jspwiki.org/Wiki.jsp?page=TextFormattingRules' target='jspwiki'>JSPWiki</a> site.";
    
    private static Log mLogger =
            LogFactory.getFactory().getInstance(WikiPlugin.class);
    
    static WikiEngine mWikiEngine = null;
    static WikiContext mWikiContext = null;
    static WikiPage mWikiPage = new WikiPage("dummyPage");
    
    public WikiPlugin() {
        mLogger.debug("JSPWiki WikiPlugin instantiated.");
    }
    
    public String toString() { return name; }
    
    /**
     * Initialize the JSPWiki Engine if not done so already.
     * Put the Plugin into the VelocityContex (is this still necessary?-Lance).
     */
    public void init(
            WebsiteData website,
            Object context,
            String con
 textURL,
            Context ctx) {
        try {
            if (WikiPlugin.mWikiEngine == null) {
                if (context != null) {
                    // get wiki engine when running inside webapp
                    ServletContext servletContext = (ServletContext)context; 
                    WikiPlugin.mWikiEngine = WikiEngine.getInstance(servletContext, null);
                } else {
                    // get wiki engine when running from command-line
                    Properties wikiprops = new Properties();
                    wikiprops.load(getClass().getResourceAsStream("/jspwiki.properties"));
                    WikiPlugin.mWikiEngine = new WikiEngine(wikiprops);
                }
            }
            if (WikiPlugin.mWikiContext == null && WikiPlugin.mWikiEngine != null) {
                WikiPlugin.mWikiContext = new WikiContext(
                        WikiPlugin.mWikiEngine, WikiPlugin.mWikiPage );
            }
            if (WikiPlugin.mWikiCo
 ntext != null && WikiPlugin.mWikiEngine != null) {
                ctx.put("wikiPlugin",this);
            }
        } catch (Exception e) {
            mLogger.error("ERROR initializing WikiPlugin",e);
        }
    }
    
    /**
     * Convert an input string that contains text that uses JSPWiki
     * syntax to an output string in HTML format.
     * @param src Input string that uses JSPWiki syntax
     * @return Output string in HTML format.
     */
    public String render( String src ) {
        String ret = null;
        try {
            StringReader reader = new StringReader(src);
            TranslatorReader tr = new TranslatorReader( mWikiContext, reader );
            ret = FileUtil.readContents( tr );
        } catch (Exception e) {
            mLogger.error("ERROR rendering Wiki text",e);
        }
        return ret;
    }
    
    public String render( WeblogEntryData entry, String str) {
        return render(str);
    }
    /** Return URL to the Wiki page 
 for a weblog entry, CamelCase style */
    public String makeCamelCaseWikiLink( WeblogEntryData wd, String prefix ) {
        StringBuffer sb = new StringBuffer();
        StringTokenizer toker = new StringTokenizer(wd.getAnchor(),"_");
        while ( toker.hasMoreTokens() ) {
            String token = toker.nextToken();
            sb.append( token.substring(0,1).toUpperCase() );
            sb.append( token.substring(1) );
        }
        return mWikiEngine.getBaseURL()+"Wiki.jsp?page="+prefix+sb.toString();
    }
    
    /** Return URL to the Wiki page for a weblog entry, spacey style */
    public String makeSpacedWikiLink( WeblogEntryData wd, String prefix ) {
        StringBuffer sb = new StringBuffer();
        StringTokenizer toker = new StringTokenizer(wd.getAnchor(),"_");
        while ( toker.hasMoreTokens() ) {
            sb.append( toker.nextToken() );
            if ( toker.hasMoreTokens() ) sb.append("%20");
        }
        return mWikiEngine.getBaseUR
 L()+"Wiki.jsp?page="+prefix+sb.toString();
    }
    
    public String getName() { return name; }
    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }

    public boolean getSkipOnSingleEntry() {return false;}
}
\ No newline at end of file

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/package.html
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/package.html?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/package.html (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/jspwiki/package.html Mon May  1 15:29:19 2006
@@ -0,0 +1,26 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  The ASF licenses this file to You
+  under the Apache License, Version 2.0 (the "License"); you may not
+  use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.  For additional information regarding
+  copyright in this work, please see the NOTICE file in the top level
+  directory of this distribution.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <title></title>
+</head>
+<body>
+PagePlugin: JSPWiki rendering of weblog entries.<br>
+</body>
+</html>

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/WikiPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/WikiPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/WikiPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/WikiPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,84 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+
+package org.apache.roller.presentation.velocity.plugins.radeox;
+
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.radeox.EngineManager;
+import org.radeox.engine.context.BaseRenderContext;
+import org.radeox.engine.context.RenderContext;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.model.PagePlugin;
+import org.apache.roller.pojos.WebsiteData;
+
+/**
+ * @author David M Johnson
+ */
+public class WikiPlugin implements PagePlugin
+{
+    protected String name = "Radeox Wiki";
+    protected String description = "Allows use of Radeox formatting to generate HTML. " +
+        "See the <a href='http://radeox.org/space/snipsnap-help' target='radeox'>Radeox</a> site.";
+    
+    private static Log mLogger = 
+       LogFactory.getFactory().getInstance(WikiPlugin.class);
+    
+    public WikiPlugin()
+    {
+        mLogger.debug("Radeox WikiPlugin instantiated.");
+    }
+    
+    public String toString() { return name; }
+    
+    /** 
+     * Put plugin into the page context so templates may access it.
+     */
+    public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx)
+    {
+        ctx.put("wikiRenderer",this);
+    }
+    
+    /** 
+     * Convert an input string that contains text that uses the Radeox Wiki
+     * syntax to an output string in HTML format.
+     * @param src Input string that uses Radeox Wiki syntax
+     * @return Output string in HTML format.
+     */
+    public String render( String src )
+    {
+        RenderContext context = new BaseRenderContext();
+        return EngineManager.getInstance().render(src, context);
+    }
+    
+    public String render( WeblogEntryData entry, String str)
+    {
+        return render(str);
+    }
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/package.html
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/package.html?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/package.html (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/radeox/package.html Mon May  1 15:29:19 2006
@@ -0,0 +1,26 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  The ASF licenses this file to You
+  under the Apache License, Version 2.0 (the "License"); you may not
+  use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.  For additional information regarding
+  copyright in this work, please see the NOTICE file in the top level
+  directory of this distribution.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <title></title>
+</head>
+<body>
+PagePlugin: Radeox Wiki rendering of weblog entries.<br>
+</body>
+</html>

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/ReadMorePlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/ReadMorePlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/ReadMorePlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/ReadMorePlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,129 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+/*
+ * Created on Nov 2, 2003
+ *
+ */
+package org.apache.roller.presentation.velocity.plugins.readmore;
+
+import javax.servlet.ServletConfig;
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.RollerException;
+import org.apache.roller.model.RollerFactory;
+import org.apache.roller.model.UserManager;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.pojos.WebsiteData;
+import org.apache.roller.model.PagePlugin;
+import org.apache.roller.util.Utilities;
+
+/**
+ * @author lance
+ */
+public class ReadMorePlugin implements PagePlugin
+{
+    protected String name = "Read More Summary";
+    protected String description = "Stops entry after 250 characters and creates " +
+        "a link to the full entry.";
+    
+    private static Log mLogger = 
+       LogFactory.getFactory().getInstance(ReadMorePlugin.class);
+       
+    String baseURL = "";
+    
+    public ReadMorePlugin()
+    {
+        mLogger.debug("ReadMorePlugin instantiated.");
+    }
+    
+    public String toString() { return name; }
+
+	/* (non-Javadoc)
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#init(
+     *   org.apache.roller.presentation.RollerRequest, 
+     *   org.apache.velocity.context.Context)
+	 */
+	public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx) throws RollerException
+	{  
+        this.baseURL = baseURL;        
+	}
+
+	/**
+     * @param mgr
+     * @param website
+     * @return
+     */
+    private String getPageLink(UserManager mgr, WebsiteData website) throws RollerException
+    {
+        return website.getDefaultPage().getLink();
+    }
+
+    /* 
+     * This method cannot do it's intended job (since it cannot
+     * read the current Entry) so it is to do no work!
+     * 
+     * (non-Javadoc)
+	 * @see org.apache.roller.presentation.velocity.PagePlugin#render(java.lang.String)
+	 */
+	public String render(String str)
+	{
+		return str;
+	}
+    
+    public String render(WeblogEntryData entry, String str)
+    {        
+        // in case it didn't initialize
+        String pageLink = "Weblog";
+        try
+        {
+            pageLink = getPageLink(
+                RollerFactory.getRoller().getUserManager(), entry.getWebsite());
+        }
+        catch (RollerException e) 
+        {
+            mLogger.warn("Unable to get pageLink", e);
+        }
+        
+        String result = Utilities.removeHTML(str, true);
+        result = Utilities.truncateText(result, 240, 260, "...");
+        //String result = Utilities.truncateNicely(entry.getText(), 240, 260, "... ");
+        
+        // if the result is shorter, we need to add "Read More" link
+        if (result.length() < str.length())
+        {            
+            String link = "<div class=\"readMore\"><a href=\"" + 
+                baseURL + entry.getPermaLink() + "\">Read More</a></div>";
+            
+            result += link;
+        }
+        return result;
+    }
+
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+
+    public boolean getSkipOnSingleEntry() {return true;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/package.html
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/package.html?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/package.html (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/readmore/package.html Mon May  1 15:29:19 2006
@@ -0,0 +1,26 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  The ASF licenses this file to You
+  under the Apache License, Version 2.0 (the "License"); you may not
+  use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.  For additional information regarding
+  copyright in this work, please see the NOTICE file in the top level
+  directory of this distribution.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <title></title>
+</head>
+<body>
+PagePlugin: Readmore rendering of weblog entries.<br>
+</body>
+</html>

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/GoogleLinkPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/GoogleLinkPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/GoogleLinkPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/GoogleLinkPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  The ASF licenses this file to You
+ * under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.  For additional information regarding
+ * copyright in this work, please see the NOTICE file in the top level
+ * directory of this distribution.
+ */
+
+package org.apache.roller.presentation.velocity.plugins.search;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.roller.model.PagePlugin;
+
+import java.text.MessageFormat;
+import java.util.regex.Pattern;
+
+/**
+ * Google Link Plugin.  This plugin provides a convenient way to write google search links.
+ * <p/>
+ * The plugin will replace strings of the form <code>google:"link text"{search text}</code> with a link that performs a
+ * Google search.  The link will have the visible text "link text" and an href for the Google search.  You may omit the
+ * <code>{search text}</code> portion, and the link text will be used as the search text.   You can also use an
+ * exclamation point (<code>!</code>) instead of the colon (<code>:</code>), to get a lucky (&quot;I'm feeling
+ * lucky&quot;) search, which takes the user directly to the highest ranked Google match.
+ *
+ * @author <a href="mailto:anil@busybuddha.org">Anil Gangolli</a>
+ * @version 2.1
+ */
+public class GoogleLinkPlugin extends SearchPluginBase implements PagePlugin {
+    private static final String version = "2.1";
+    private static final Pattern pattern = Pattern.compile("google([:!])\"(.*?)\"(?:\\{(.*?)\\})?");
+    private static final MessageFormat linkFormat = new MessageFormat("<a href=\"http://www.google.com/search?ie=UTF-8&q={3}\">{2}</a>");
+    private static final MessageFormat luckyLinkFormat = new MessageFormat("<a href=\"http://www.google.com/search?ie=UTF-8&q={3}&btnI=on\">{2}</a>");
+
+    private static final Log mLogger = LogFactory.getFactory().getInstance(GoogleLinkPlugin.class);
+
+    public GoogleLinkPlugin() {
+    }
+
+    public String getName() {
+        return "Google Links";
+    }
+
+    public String getDescription() {
+        return "Replace google:&quot;link text&quot;{search text} with a link that performs a google search.  With ! instead of :," + "creates a &quot;I\\'m feeling lucky&quot; search.  With {search text} omitted, uses link text as the value of the search text.";
+    }
+
+    public String getVersion() {
+        return version;
+    }
+
+    public Pattern getPattern() {
+        return pattern;
+    }
+
+    public MessageFormat getLinkFormat() {
+        return linkFormat;
+    }
+
+    public MessageFormat getLuckyLinkFormat() {
+        return luckyLinkFormat;
+    }
+
+    public Log getLogger() {
+        return mLogger;
+    }
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/SearchPluginBase.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/SearchPluginBase.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/SearchPluginBase.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/SearchPluginBase.java Mon May  1 15:29:19 2006
@@ -0,0 +1,186 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  The ASF licenses this file to You
+ * under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.  For additional information regarding
+ * copyright in this work, please see the NOTICE file in the top level
+ * directory of this distribution.
+ */
+
+package org.apache.roller.presentation.velocity.plugins.search;
+
+import org.apache.commons.logging.Log;
+import org.apache.velocity.context.Context;
+import org.apache.roller.RollerException;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.pojos.WebsiteData;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.text.FieldPosition;
+import java.text.MessageFormat;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Implements the common portion of search link plugins.
+ *
+ * @author <a href="mailto:anil@busybuddha.org">Anil Gangolli</a>
+ * @version 2.1
+ */
+public abstract class SearchPluginBase {
+    private String baseVersion = "2.1";
+    private Log mLogger;
+
+    /**
+     * Instantiation is per request.
+     */
+    public SearchPluginBase() {
+        mLogger = getLogger();
+    }
+
+    /**
+     * Initialize.  Called once for each request.
+     *
+     * @see org.apache.roller.model.PagePlugin#init(WebsiteData, Object, String baseUrl, org.apache.velocity.context.Context)
+     */
+    public void init(WebsiteData website, Object servletContext, String baseUrl, Context ctx) throws RollerException {
+        if (mLogger.isDebugEnabled()) {
+            mLogger.debug(getClass().getName() + "; version:  " + getVersion() + "; base version " + baseVersion);
+        }
+    }
+
+    /**
+     * Apply plugin to content of specified WeblogEntry.
+     *
+     * @param entry           WeblogEntry to which plugin should be applied.
+     * @param singleEntry     Ignored.
+     * @return Results of applying plugin to entry.
+     * @see org.apache.roller.model.PagePlugin#render(org.apache.roller.pojos.WeblogEntryData, boolean)
+     */
+    public String render(WeblogEntryData entry, String str) {
+        return render(str);
+    }
+
+    /**
+     * Apply plugin to content of specified String.
+     *
+     * @param str String to which plugin should be applied.
+     * @return Results of applying plugin to string.
+     * @see org.apache.roller.model.PagePlugin#render(String)
+     */
+    public String render(String str) {
+        Pattern pattern = getPattern();
+        Matcher m = pattern.matcher(str);
+        StringBuffer result = new StringBuffer(str.length() + 128);   // rough guess at a reasonable length
+        Object[] args = new Object[]{"", "", null, null};
+        while (m.find()) {
+            // parse out the parts of the match
+            String type = m.group(1);
+            boolean feelinLucky = type.equals("!");   // are ya feelin lucky? are ya punk?
+            String linkText = m.group(2);
+            String searchText = m.group(3);
+            if (searchText == null || searchText.length() == 0) {
+                searchText = linkText;
+            }
+
+            // URL-encode the search text
+            String encodedSearchText = encodeSearchText(searchText);
+
+            // form the replacement string
+            MessageFormat linkFormat = feelinLucky ? getLuckyLinkFormat() : getLinkFormat();
+            StringBuffer replacement = new StringBuffer(128);
+            args[2] = linkText;
+            args[3] = encodedSearchText;
+            linkFormat.format(args, replacement, new FieldPosition(0));
+
+            // append replacement
+            m.appendReplacement(result, replacement.toString());
+        }
+        m.appendTail(result);
+
+        return result.toString();
+    }
+
+    /**
+     * Returns the human-friendly name of this Plugin. This is what users will see.
+     *
+     * @return The human-friendly name of this Plugin.
+     * @see org.apache.roller.model.PagePlugin#getName()
+     */
+    public abstract String getName();
+
+    /**
+     * Briefly describes the function of the Plugin. May contain HTML.
+     *
+     * @return A brief description of the Plugin.
+     * @see org.apache.roller.model.PagePlugin#getDescription()
+     */
+    public abstract String getDescription();
+
+    /**
+     * Return the logger for this class.
+     *
+     * @return the logger for this class.
+     */
+    protected abstract Log getLogger();
+
+    /**
+     * Return the implementation version.
+     *
+     * @return the implementation version.
+     */
+    protected abstract String getVersion();
+
+    /**
+     * Get the regexp pattern for finding search links in the input text.   Three matching groups are expected: (1) The
+     * lucky or not indicator (either <code>!</code> or <code>:</code>) (2) the link text (3) the search text (optional,
+     * defaults to the link text).
+     *
+     * @return the regexp pattern for finding search links in the input text
+     */
+    protected abstract Pattern getPattern();
+
+    /**
+     * The MessageFormat for the replacement string (actual HTML link) that will form the replacement in the regular
+     * (non-"lucky") case.  This must have two positional parameters "{2} and {3}" which are the link text and
+     * (URL-encoded) search text from the regexp pattern.  Note that the parameters "{0}" and "{1}" are not used. They
+     * will be empty strings.
+     *
+     * @return the message format for non-"lucky" search links.
+     */
+    protected abstract MessageFormat getLinkFormat();
+
+    /**
+     * The MessageFormat for the replacement string (actual HTML link) that will form the replacement in the "lucky"
+     * case.  This must have two positional parameters "{2} and {3}" which are the link text and (URL-encoded) search
+     * text from the regexp pattern.  Note that the parameters "{0}" and "{1}" are not used. They will be empty
+     * strings.
+     *
+     * @return the message format for "lucky" search links.
+     */
+    protected abstract MessageFormat getLuckyLinkFormat();
+
+
+    // Private helper to URL encode the search text.
+    private String encodeSearchText(String searchText) {
+        // URL encode the searchtext
+        try {
+            return URLEncoder.encode(searchText, "UTF-8");
+        } catch (UnsupportedEncodingException uex) {
+            // By Java spec, this should never actually occur for UTF-8.  If it does, we barf bitterly.
+            throw new RuntimeException(uex);
+        }
+    }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/WikipediaLinkPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/WikipediaLinkPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/WikipediaLinkPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/search/WikipediaLinkPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,78 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  The ASF licenses this file to You
+ * under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.  For additional information regarding
+ * copyright in this work, please see the NOTICE file in the top level
+ * directory of this distribution.
+ */
+
+package org.apache.roller.presentation.velocity.plugins.search;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.roller.model.PagePlugin;
+
+import java.text.MessageFormat;
+import java.util.regex.Pattern;
+
+/**
+ * Wikipedia Link Plugin.  This plugin provides a convenient way to write wikipedia search links.
+ * <p/>
+ * The plugin will replace strings of the form <code>wikipedia:"link text"{search text}</code> with a link that performs
+ * a Wikipedia search.  The link will have the visible text "link text" and an href for the Google search.  You may omit
+ * the <code>{search text}</code> portion, and the link text will be used as the search text.   You can also use an
+ * exclamation point (<code>!</code>) instead of the colon (<code>:</code>), to get a lucky (&quot;lucky&quot;) search,
+ * which takes the user directly to the best ranked match.
+ *
+ * @author <a href="mailto:anil@busybuddha.org">Anil Gangolli</a>
+ * @version 2.1
+ */
+public class WikipediaLinkPlugin extends SearchPluginBase implements PagePlugin {
+    private static final String version = "2.1";
+    private static final Pattern pattern = Pattern.compile("wikipedia([:!])\"(.*?)\"(?:\\{(.*?)\\})?");
+    private static final MessageFormat linkFormat = new MessageFormat("<a href=\"http://www.wikipedia.org/wiki/Special:Search?search={3}\">{2}</a>");
+    private static final MessageFormat luckyLinkFormat = new MessageFormat("<a href=\"http://www.wikipedia.org/wiki/Special:Search?search={3}&go=Go\">{2}</a>");
+
+    private static final Log mLogger = LogFactory.getFactory().getInstance(WikipediaLinkPlugin.class);
+
+    public WikipediaLinkPlugin() {
+    }
+
+    public String getName() {
+        return "Wikipedia Search Links";
+    }
+
+    public String getDescription() {
+        return "Replace wikipedia:&quot;link text&quot;{search text} with a link that performs a wikipedia search.  With ! instead of :," + "creates a &quot;lucky&quot; search, going directly to the first result.  With {search text} omitted, uses link text as the value of the search text.";
+    }
+
+    public String getVersion() {
+        return version;
+    }
+
+    public Pattern getPattern() {
+        return pattern;
+    }
+
+    public MessageFormat getLinkFormat() {
+        return linkFormat;
+    }
+
+    public MessageFormat getLuckyLinkFormat() {
+        return luckyLinkFormat;
+    }
+
+    public Log getLogger() {
+        return mLogger;
+    }
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/SmileysPlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/SmileysPlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/SmileysPlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/SmileysPlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,203 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+package org.apache.roller.presentation.velocity.plugins.smileys;
+
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.RollerException;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.model.PagePlugin;
+
+import java.util.Enumeration;
+import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import org.apache.roller.pojos.WebsiteData;
+
+/**
+ * Converts ascii emoticons into HTML image tags.
+ * 
+ * @author lance.lavandowska
+ * Created on Jun 8, 2004
+ */
+public class SmileysPlugin implements PagePlugin
+{
+    private String name = "Emoticons";
+    private String description = "Change ASCII emoticons to graphics.  " +
+        ":-) becomes <img src='./images/smileys/smile.gif'>";
+    
+    public String toString() { return name; } 
+    
+    static Pattern[] smileyPatterns = new Pattern[0];
+    static String[] imageTags = new String[0];
+
+    private static Log mLogger = 
+        LogFactory.getFactory().getInstance(SmileysPlugin.class);
+
+    /*
+     * Definition of the emoticons 'glyph' and graphic.
+     */
+    private static Properties smileyDefs = new Properties();
+    static
+    {
+        try
+        {
+            smileyDefs.load(SmileysPlugin.class.getResourceAsStream("smileys.properties"));
+        }
+        catch (Exception e)
+        {
+            mLogger.error("Unable to load smileys.properties", e);
+        }        
+    }
+    
+    public SmileysPlugin()
+    {
+        mLogger.debug("SmileysPlugin instantiated.");
+    }
+
+    /* 
+     * Find occurences of ascii emoticons and turn them into
+     * HTML image pointers.
+     * 
+     * @see org.apache.roller.presentation.velocity.PagePlugin#render(java.lang.String)
+     */
+    public String render(String text)
+    {
+        Matcher matcher = null;
+        for (int i=0; i<smileyPatterns.length; i++)
+        {
+            matcher = smileyPatterns[i].matcher(text);
+            text = matcher.replaceAll(imageTags[i]);
+        }
+        return text;
+    }
+
+    /* 
+     * Convert the SmileyDefs into RegEx patterns and img tags for
+     * later use.  Need an HttpServletRequest though so that we can
+     * get the ServletContext Path.  But only do it once.
+     * 
+     * @see org.apache.roller.presentation.velocity.PagePlugin#init(org.apache.roller.presentation.RollerRequest, org.apache.velocity.context.Context)
+     */
+    public synchronized void init(
+            WebsiteData website,
+            Object servletContext,
+            String baseURL,
+            Context ctx) throws RollerException
+    {
+        // don't do this work if Smileys already loaded
+        if (SmileysPlugin.smileyPatterns.length < 1)
+        {
+            Pattern[] tempP = new Pattern[SmileysPlugin.smileyDefs.size()];
+            String[] tempS = new String[SmileysPlugin.smileyDefs.size()];
+            //System.out.println("# smileys: " + smileyDefs.size());
+            int count = 0;
+            Enumeration enum1 = SmileysPlugin.smileyDefs.propertyNames();
+            while(enum1.hasMoreElements())
+            {
+                String smiley = (String)enum1.nextElement();
+                String smileyAlt = htmlEscape(smiley);
+                tempP[count] = Pattern.compile(regexEscape(smiley));
+                tempS[count] = "<img src=\"" + 
+                               baseURL + "/images/smileys/" + 
+                               smileyDefs.getProperty(smiley, "smile.gif") +
+                               "\" class=\"smiley\"" + 
+                               " alt=\"" + smileyAlt + "\"" +
+                               " title=\"" + smileyAlt +"\" />";
+                //System.out.println(smiley + "=" + tempS[count]);
+                count++;
+            }
+            SmileysPlugin.smileyPatterns = tempP;
+            SmileysPlugin.imageTags = tempS;
+        }
+    }
+    
+    /*
+     * To display the smiley 'glyph' certain characters
+     * must be HTML escaped.
+     */
+    private String htmlEscape(String smiley) 
+    {
+        char[] chars = smiley.toCharArray();
+        StringBuffer buf = new StringBuffer();
+        for (int i=0; i<chars.length; i++) 
+        {
+            if (chars[i] == '"')
+            {
+                buf.append("&quot;");
+            }
+            else if (chars[i] == '>')
+            {
+                buf.append("&gt;");
+            }
+            else if (chars[i] == '<')
+            {
+                buf.append("&lt;");
+            }
+            else
+            {    
+                buf.append(chars[i]);
+            }
+        }
+        return buf.toString();    
+    }
+
+    /**
+     * Some characters have to escaped with a backslash before
+     * being compiled into a Regular Expression.
+     * 
+     * @param smiley
+     * @return
+     */
+    private static char[] escape_regex = new char[] 
+        {'-', '(', ')', '\\', '|', ':', '^', '$', '*', '+', '?', 
+         '{', '}', '!', '=', '<', '>', '&', '[', ']' };
+    private String regexEscape(String smiley)
+    {
+        char[] chars = smiley.toCharArray();
+        StringBuffer buf = new StringBuffer();
+        for (int i=0; i<chars.length; i++) 
+        {
+            for (int x=0; x<escape_regex.length; x++)
+            {
+                if (escape_regex[x] == chars[i])
+                {
+                    buf.append("\\");
+                    break;                    
+                }
+            }
+            buf.append(chars[i]);
+        }
+        return buf.toString();
+    }
+
+    /* 
+     * @see org.apache.roller.presentation.velocity.PagePlugin#render(org.apache.roller.pojos.WeblogEntryData, boolean)
+     */
+    public String render(WeblogEntryData entry, String str)
+    {
+        return render(str);
+    }
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/smileys.properties
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/smileys.properties?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/smileys.properties (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/smileys/smileys.properties Mon May  1 15:29:19 2006
@@ -0,0 +1,56 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+#  contributor license agreements.  The ASF licenses this file to You
+# under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.  For additional information regarding
+# copyright in this work, please see the NOTICE file in the top level
+# directory of this distribution.
+
+\:-)=smile.gif
+\:)=smile.gif
+;-)=wink.gif
+;)=wink.gif
+\:-(=sad.gif
+\:(=sad.gif
+\:-0=surprised.gif
+8-)=sunglasses.gif
+\:-D=grin.gif
+\\-o=bored.gif
+\:-P=tongue.gif
+O\:-)=angelic.gif
+\:-||=angry.gif
+%-)=drunk.gif
+/\:)=20.gif
+\:-S=15.gif
+\:|=19.gif
+;;)=smirk.gif
+\:-B=bucktooth.gif
+\=;=hand.gif
+[-(=28.gif
+(\:|=depressed.gif
+\=P~=drool.gif
+\:-?=thinker.gif
+\=D>=whisper.gif
+\:">=blush.gif
+\:o)=clown.gif
+\:-/=confused.gif
+\:((=cry.gif
+>\:)=devil.gif
+\#-o=doh.gif
+\:-*=kiss.gif
+\:))=laugh.gif
+\:x=love.gif
+8-|=rolleyes.gif
+\:(\:-$=shush.gif
+\:-&=sick.gif
+8-}=silly.gif
+I-)=sleep.gif
+\:->=smug.gif
\ No newline at end of file

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/TextilePlugin.java
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/TextilePlugin.java?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/TextilePlugin.java (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/TextilePlugin.java Mon May  1 15:29:19 2006
@@ -0,0 +1,83 @@
+/*
+* Licensed to the Apache Software Foundation (ASF) under one or more
+*  contributor license agreements.  The ASF licenses this file to You
+* under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.  For additional information regarding
+* copyright in this work, please see the NOTICE file in the top level
+* directory of this distribution.
+*/
+
+package org.apache.roller.presentation.velocity.plugins.textile;
+
+import javax.servlet.ServletConfig;
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.velocity.context.Context;
+import org.apache.roller.pojos.WeblogEntryData;
+import org.apache.roller.pojos.WebsiteData;
+import org.apache.roller.model.PagePlugin;
+
+/**
+ * @author David M Johnson
+ */
+public class TextilePlugin implements PagePlugin
+{
+    public String name = "Textile Formatter";
+    public String description = "Allows use of Textile formatting to easily " +
+        "generate HTML. See the <a href='http://textism.com/tools/textile' target='textile'>Textile</a> site.";
+
+    public String toString() { return name; } 
+    
+    private net.sf.textile4j.Textile mTextile = new net.sf.textile4j.Textile();
+    
+    private static Log mLogger = 
+       LogFactory.getFactory().getInstance(TextilePlugin.class);
+    
+    public TextilePlugin()
+    {
+        mLogger.debug("Textile Plugin instantiated.");
+    }
+    
+    /** 
+     * Put plugin into the page context so templates may access it.
+     */
+    public void init(
+            WebsiteData website,
+            Object config,
+            String baseURL,
+            Context ctx)
+    {
+        ctx.put("textileRenderer",this);
+    }
+    
+    /** 
+     * Convert an input string that contains text that uses the Textile
+     * syntax to an output string in HTML format.
+     * @param src Input string that uses Textile syntax
+     * @return Output string in HTML format.
+     */
+    public String render( String src )
+    {
+        return mTextile.process(src);
+    }
+    
+    public String render( WeblogEntryData entry, String str )
+    {
+        return render( str );
+    }
+
+    public String getName() { return name; }
+    public String getDescription() { return StringEscapeUtils.escapeJavaScript(description); }
+
+    public boolean getSkipOnSingleEntry() {return false;}
+}

Added: incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/package.html
URL: http://svn.apache.org/viewcvs/incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/package.html?rev=398715&view=auto
==============================================================================
--- incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/package.html (added)
+++ incubator/roller/trunk/contrib/plugins/src/org/apache/roller/presentation/velocity/plugins/textile/package.html Mon May  1 15:29:19 2006
@@ -0,0 +1,26 @@
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  The ASF licenses this file to You
+  under the Apache License, Version 2.0 (the "License"); you may not
+  use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.  For additional information regarding
+  copyright in this work, please see the NOTICE file in the top level
+  directory of this distribution.
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+<head>
+  <title></title>
+</head>
+<body>
+PagePlugin: Textile rendering of weblog entries.<br>
+</body>
+</html>



Mime
View raw message