1 files changed, 185 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/notification/EmailTemplate.java b/pki/base/common/src/com/netscape/cmscore/notification/EmailTemplate.java
new file mode 100644
index 000000000..483426414
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cmscore/notification/EmailTemplate.java
@@ -0,0 +1,185 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.cmscore.notification;
+
+
+import java.lang.*;
+import java.io.*;
+import java.util.*;
+import javax.servlet.*;
+import javax.servlet.http.*;
+
+import com.netscape.certsrv.logging.*;
+import com.netscape.certsrv.notification.*;
+import com.netscape.certsrv.apps.*;
+import com.netscape.cmscore.util.*;
+
+
+/**
+ * Files to be processed and returned to the requested parties. It
+ * is a template with $tokens to be used by the form/template processor.
+ *
+ *
+ * @author cfu
+ * @version $Revision$, $Date$
+ */
+
+public class EmailTemplate implements IEmailTemplate {
+
+    /*==========================================================
+     * variables
+     *==========================================================*/
+
+    /* private variables */
+    private String mTemplateFile = new String();
+    private ILogger mLogger = CMS.getLogger();
+
+    /* public vaiables */
+    public String mFileContents;
+
+    /*==========================================================
+     * constructors
+     *==========================================================*/
+
+    /**
+     * Default Constructor
+     *
+     * @param templateFile File name of the template including the full path and
+     *        file extension
+     */
+    public EmailTemplate(String templatePath) {
+        mTemplateFile = templatePath;
+    }
+
+    /*==========================================================
+     * public methods
+     *==========================================================*/
+
+    /*
+     * Load the template from the file
+     *
+     * @return true if successful
+     */
+    public boolean init() {
+
+        File template = new File(mTemplateFile);
+
+        /* check if file exists and is accessible */
+        if ((!template.exists()) || (!template.canRead()) || (template.isDirectory())) {
+            String error = "Template: " + mTemplateFile + " does not exist or invalid";
+
+            log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSCORE_NOTIFY_TEMPLATE_NOT_EXIST"));
+            return false;
+        }
+
+        /* create input stream */
+        FileReader input;
+
+        try {
+            input = new FileReader(template);
+        } catch (FileNotFoundException e) {
+            String error = "Template: " + mTemplateFile + " not found";
+
+            log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSCORE_NOTIFY_TEMPLATE_NOT_FOUND"));
+
+            return false;
+        }
+
+        /* load template */
+        mFileContents = loadFile(input);
+        if (mFileContents == null) {
+            String error = "Template: Error loading file into string";
+
+            log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSCORE_NOTIFY_TEMPLATE_LOAD_ERROR"));
+            return false;
+        }
+
+        // close the stream
+        try {
+            input.close();
+        } catch (IOException e) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * @return Template Name in string form
+     */
+    public String getTemplateName() {
+        return mTemplateFile;
+    }
+
+    /** 
+     * @return true if template is an html file, false otherwise
+     */
+    public boolean isHTML() {
+        if (mTemplateFile.endsWith(".html") ||
+            mTemplateFile.endsWith(".HTML") ||
+            mTemplateFile.endsWith(".htm") ||
+            mTemplateFile.endsWith(".HTM"))
+            return true;
+        else
+            return false;
+    }
+
+    /**
+     * @return Content of the template
+     */
+    public String toString() {
+        return mFileContents;
+    }
+
+    /*==========================================================
+     * private methods
+     *==========================================================*/
+
+    /* load file into string */
+    private String loadFile(FileReader input) {
+
+        BufferedReader in = new BufferedReader(input);
+        StringBuffer buf = new StringBuffer();
+        String line;
+
+        try {
+            while ((line = in.readLine()) != null) {
+                buf.append(line);
+                buf.append("\n");
+            }
+        } catch (IOException e) {
+            String error = "Template: Error loading file";
+
+            log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSCORE_NOTIFY_TEMPLATE_LOADING"));
+            return null;
+        }
+
+        return buf.toString();
+    }
+
+    public int length() {
+        return (mFileContents == null) ? 0 : mFileContents.length();
+    }
+
+    private void log(int level, String msg) {
+        if (mLogger == null)
+            return;
+        mLogger.log(ILogger.EV_SYSTEM, null, ILogger.S_OTHER,
+            level, msg);
+    }
+
+}