servlet module FileEdit, allows one to edit files on the filesystem.

diff --git a/source/config.properties-dist b/source/config.properties-dist
index 66be5af..6e02e9b 100755 (executable)
--- a/source/config.properties-dist
+++ b/source/config.properties-dist
@@ -69,8 +69,11 @@ Producer.ProductionHost=http://indy.code-fu.de
 # the generated HTML pages will be stored
 Producer.StorageRoot=/pub/Dokumente/Indymedia/de-tech/Mir/produced
 
-
-
+# for FileEdit module
+#
+# where do we find the files? absolute path
+ServletModule.FileEdit.FileDirectory=/pub/Dokumente/Indymedia/de-tech/Mir/produced
+ServletModule.FileEdit.ExtFilter=inc
 
 #
 #
@@ -305,6 +308,14 @@ ServletModule.Breaking.ConfirmTemplate=admin/confirm.template
 ServletModule.Breaking.ObjektTemplate=admin/breaking.template
 ServletModule.Breaking.ListTemplate=admin/breakinglist.template
 
+#
+# config for Breaking - editing text files
+ServletModule.FileEdit.Logfile=log/fileedit.log
+ServletModule.FileEdit.ConfirmTemplate=admin/confirm.template
+ServletModule.FileEdit.ObjektTemplate=admin/fileedit.template
+ServletModule.FileEdit.ListTemplate=admin/fileeditlist.template
+
+
 
 #
 # config for messages - browsing/editing/deleting internal messages

diff --git a/source/mir/misc/FileExtFilter.java b/source/mir/misc/FileExtFilter.java
new file mode 100755 (executable)
index 0000000..8d6413b
--- /dev/null
+++ b/source/mir/misc/FileExtFilter.java
@@ -0,0 +1,23 @@
+package mir.misc;
+
+import java.io.File;
+import java.io.FilenameFilter;
+
+
+public class FileExtFilter implements FilenameFilter
+{
+
+  static String _SEP_EXT;
+
+  public FileExtFilter(String ext) {
+    _SEP_EXT = ext;
+  }
+
+  public boolean accept(File dir, String name) {
+    System.out.println("NAME: "+name+" "+_SEP_EXT);
+    return name.endsWith("."+_SEP_EXT);
+  }
+
+}
+
+

diff --git a/source/mircoders/servlet/ServletModuleFileEdit.java b/source/mircoders/servlet/ServletModuleFileEdit.java
new file mode 100755 (executable)
index 0000000..c559bd2
--- /dev/null
+++ b/source/mircoders/servlet/ServletModuleFileEdit.java
@@ -0,0 +1,127 @@
+package mircoders.servlet;
+
+import java.io.*;
+import java.net.*;
+import javax.servlet.http.*;
+import javax.servlet.*;
+import freemarker.template.*;
+import mir.servlet.*;
+import mir.misc.*;
+import mir.misc.FileExtFilter;
+
+/*
+ *  ServletModuleFileEdit -
+ *  Allows one to do a basic edit of a file in a directory specified
+ *  in the config file.
+ *
+ * @author $Author: mh $
+ * @version $Revision: 1.1 $ $Date: 2002/08/09 17:39:50 $
+ *
+ */
+
+public class ServletModuleFileEdit extends ServletModule
+{
+
+       // Singelton / Kontruktor
+
+       private static ServletModuleFileEdit instance =
+                                                new ServletModuleFileEdit();
+       public static ServletModule getInstance() { return instance; }
+
+  private String _dirName;
+  private String _extName;
+
+       private ServletModuleFileEdit() {
+
+               theLog = Logfile.getInstance(
+        MirConfig.getPropWithHome("ServletModule.FileEdit.Logfile"));
+               _dirName = MirConfig.getProp("ServletModule.FileEdit.FileDirectory");
+               _extName = MirConfig.getProp("ServletModule.FileEdit.ExtFilter");
+
+               templateListString =
+      MirConfig.getProp("ServletModule.FileEdit.ListTemplate");
+               templateObjektString =
+      MirConfig.getProp("ServletModule.FileEdit.ObjektTemplate");
+               templateConfirmString =
+      MirConfig.getProp("ServletModule.FileEdit.ConfirmTemplate");
+       }
+
+       public void list(HttpServletRequest req, HttpServletResponse res)
+               throws ServletModuleException
+       {
+               // fetch and deliver
+               try {
+                       SimpleHash mergeData = new SimpleHash();
+                       String offset = req.getParameter("offset");
+                       if (offset==null || offset.equals("")) offset="0";
+                       mergeData.put("offset",offset);
+      File dir = new File(_dirName);
+      System.out.println("DIRNAME: "+_dirName);
+      FileExtFilter extFilter = new FileExtFilter(_extName);
+      String[] dirEntries = dir.list(extFilter);
+      SimpleList theList = new SimpleList();
+      for ( int i = 0; i < dirEntries.length; ++i ) {
+        System.out.println(" FILE: "+dirEntries[i]);
+        theList.add(dirEntries[i]);
+      }
+      mergeData.put("filelist",theList);
+
+                       // raus damit
+                       HTMLTemplateProcessor.process(res, templateListString, mergeData, res.getWriter(), getLocale(req));
+               }
+               catch (IOException e) {throw new ServletModuleException(e.toString());}
+               catch (Exception e) {throw new ServletModuleException(e.toString());}
+       }
+
+  public void edit(HttpServletRequest req, HttpServletResponse res)
+    throws ServletModuleException
+  {
+    String filename = req.getParameter("filename");
+    if (filename == null) throw new ServletModuleException("No filename specified");
+    try {
+
+      File f = new File(_dirName, filename);
+      FileReader in = new FileReader(f);
+      StringWriter out = new StringWriter();
+
+      int c;
+      while ((c = in.read()) != -1)
+        out.write(c);
+      in.close();
+      out.close();
+      SimpleHash withValues = new SimpleHash();
+      withValues.put("text", out.toString());
+      withValues.put("filename", filename);
+
+        
+      deliver(req, res, withValues, null, templateObjektString);
+    } catch (Exception e) {
+      throw new ServletModuleException(e.toString());
+    }
+  }
+
+  public void update(HttpServletRequest req, HttpServletResponse res)
+    throws ServletModuleException
+  {
+    String filename = req.getParameter("filename");
+    if (filename == null) throw new ServletModuleException("No filename specified");
+    try {
+
+      File f = new File(_dirName, filename);
+      StringReader in = new StringReader(req.getParameter("text"));
+      FileWriter out = new FileWriter(f);
+
+      int c;
+      while ((c = in.read()) != -1)
+        out.write(c);
+      in.close();
+      out.close();
+
+      edit(req, res);
+    } catch (Exception e) {
+      throw new ServletModuleException(e.toString());
+    }
+  }
+
+
+}

diff --git a/templates-dist/admin/fileedit.template b/templates-dist/admin/fileedit.template
index 8528089..376b2b4 100755 (executable)
--- a/templates-dist/admin/fileedit.template
+++ b/templates-dist/admin/fileedit.template
@@ -17,8 +17,8 @@
 <form action="${config.actionRoot}" method="post">
 
        <input type="hidden" name="module" value="FileEdit">
-       <input type="hidden" name="id" value="${data.filename}">
-        <input type="hidden" name="do" value="save">
+       <input type="hidden" name="filename" value="${data.filename}">
+        <input type="hidden" name="do" value="update">
 
 
         <textarea cols="66" rows="40" name="text" wrap=virtual>${data.text}</textarea>