[jboss-cvs] jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/util ...

[Christian Bauer]

  User: cbauer  
  Date: 07/11/09 10:08:27

  Modified:    examples/wiki/src/main/org/jboss/seam/wiki/util 
                        WikiUtil.java
  Log:
  Various updates to core classes and views, required for forum plugin
  
  Revision  Changes    Path
  1.19      +59 -7     jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/util/WikiUtil.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: WikiUtil.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/examples/wiki/src/main/org/jboss/seam/wiki/util/WikiUtil.java,v
  retrieving revision 1.18
  retrieving revision 1.19
  diff -u -b -r1.18 -r1.19
  --- WikiUtil.java	12 Oct 2007 16:31:30 -0000	1.18
  +++ WikiUtil.java	9 Nov 2007 15:08:27 -0000	1.19
  @@ -24,7 +24,10 @@
   import java.util.Collection;
   import java.util.Collections;
   import java.util.List;
  +import java.util.Date;
  +import java.util.regex.Pattern;
   import java.net.URLEncoder;
  +import java.text.SimpleDateFormat;
   
   /**
    * Adds stuff to and for JSF that should be there but isn't. Also stuff that is exposed
  @@ -110,28 +113,53 @@
       }
   
       public static String renderURL(Node node) {
  +        return renderURL(node, null);
  +    }
  +
  +    public static String renderURL(Node node, Comment comment) {
           if (isFile(node)) return renderFileLink((File)node);
           WikiPreferences wikiPrefs = (WikiPreferences) Component.getInstance("wikiPreferences");
           if (wikiPrefs.isRenderPermlinks()) {
  -            return renderPermLink(node);
  +            return renderPermLink(node, comment);
           } else {
  -            return renderWikiLink(node);
  +            return renderWikiLink(node, comment);
           }
       }
   
       public static String renderPermLink(Node node) {
  +        return renderPermLink(node, null);
  +    }
  +
  +    public static String renderPermLink(Node node, Comment comment) {
           if (node == null || node.getId() == null) return "";
           if (isFile(node)) return renderFileLink((File)node);
           WikiPreferences prefs = (WikiPreferences)Component.getInstance("wikiPreferences");
  -        return prefs.getBaseUrl() + "/" + node.getId() + prefs.getPermlinkSuffix();
  +        StringBuilder url = new StringBuilder();
  +        url.append(prefs.getBaseUrl());
  +        if (!prefs.getBaseUrl().endsWith("/")) url.append("/");
  +        url.append(node.getId());
  +        url.append(prefs.getPermlinkSuffix());
  +        if (comment != null) url.append("#comment").append(comment.getId());
  +        return url.toString();
       }
   
       public  static String renderWikiLink(Node node) {
  +        return renderWikiLink(node, null);
  +    }
  +
  +    public  static String renderWikiLink(Node node, Comment comment) {
           if (node == null || node.getId() == null) return "";
           WikiPreferences prefs = (WikiPreferences)Component.getInstance("wikiPreferences");
  -        if (node.getArea().getWikiname().equals(node.getWikiname()))
  -            return prefs.getBaseUrl() + "/" + node.getArea().getWikiname();
  -        return prefs.getBaseUrl() + "/" + node.getArea().getWikiname()  + "/" + node.getWikiname();
  +        StringBuilder url = new StringBuilder();
  +        url.append(prefs.getBaseUrl());
  +        if (!prefs.getBaseUrl().endsWith("/")) url.append("/");
  +        if (node.getArea().getWikiname().equals(node.getWikiname())) {
  +            url.append(node.getArea().getWikiname());
  +        } else {
  +            url.append(node.getArea().getWikiname()).append("/").append(node.getWikiname());
  +        }
  +        if (comment != null) url.append("#comment").append(comment.getId());
  +        return url.toString();
       }
   
       private static String renderFileLink(File file) {
  @@ -207,6 +235,12 @@
           return sb.toString();
       }
   
  +    public static String removeMacros(String string) {
  +        String REGEX_MACRO = Pattern.quote("[") + "<=[a-z]{1}?[a-zA-Z0-9]+?" + Pattern.quote("]");
  +        return string.replaceAll(REGEX_MACRO, "");
  +
  +    }
  +
       // TODO: This would be the job of a more flexible seam text parser...
       public static String disableFloats(String string) {
           return string.replaceAll("float:\\s?(right)|(left)", "float:none")
  @@ -296,12 +330,30 @@
           return spaces.toString();
       }
   
  +    public static String formatDate(Date date) {
  +        SimpleDateFormat fmt = new SimpleDateFormat("MMM dd, yyyy hh:mm aaa");
  +        return fmt.format(date);
  +    }
  +
  +    public static String attachSignature(String wikiText, String sig) {
  +        StringBuilder builder = new StringBuilder();
  +        builder.append(wikiText).append("\n\n-- ").append(sig);
  +        return builder.toString();
  +    }
  +
  +    public static boolean isRegularUser(User user) {
  +        User guestUser = (User)Component.getInstance("guestUser");
  +        User adminUser = (User)Component.getInstance("adminUser");
  +        if (user.getId().equals(guestUser.getId()) || user.getId().equals(adminUser.getId())) return false;
  +        return true;
  +    }
  +
       /**
        * Used for conditional rendering of JSF messages, again, inflexible EL can't take value bindings with arguments
        * or support simple String concat...
        */
       public static boolean hasMessage(String namingContainer, String componentId) {
  -        return FacesContext.getCurrentInstance().getMessages(namingContainer + ":" + componentId).hasNext();
  +        return FacesContext.getCurrentInstance().getMessages(namingContainer.replaceAll("\\\\", "") + ":" + componentId).hasNext();
       }
   
   }