buildrule.jsp
来自「opennms得相关源码 请大家看看」· JSP 代码 · 共 269 行
JSP
269 行
<!--//// This file is part of the OpenNMS(R) Application.//// OpenNMS(R) is Copyright (C) 2002-2003 The OpenNMS Group, Inc. All rights reserved.// OpenNMS(R) is a derivative work, containing both original code, included code and modified// code that was published under the GNU General Public License. Copyrights for modified // and included code are below.//// OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.//// Modifications://// 2004 Jun 03: Modified to allow rules other than IPADDR IPLIKE.// 2003 Feb 07: Fixed URLEncoder issues.// 2002 Nov 26: Fixed breadcrumbs issue.// 2002 Nov 13: Added the ability to choose NOT to notify on a service via the webUI.// // Original code base Copyright (C) 1999-2001 Oculan Corp. All rights reserved.//// 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; either version 2 of the License, or// (at your option) any later version.//// 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.//// For more information contact:// OpenNMS Licensing <license@opennms.org>// http://www.opennms.org/// http://www.opennms.com///--><%@page language="java" contentType="text/html" session="true" import="java.util.*,java.sql.*,org.opennms.web.admin.notification.noticeWizard.*,org.opennms.netmgt.config.*,org.opennms.netmgt.config.notifications.*" %><%! public void init() throws ServletException { try { EventconfFactory.init(); } catch( Exception e ) { throw new ServletException( "Cannot load configuration file", e ); } }%><% HttpSession user = request.getSession(true); Notification newNotice = (Notification)user.getAttribute("newNotice"); String newRule = request.getParameter("newRule");%><html><head> <title>Choose Event | Admin | OpenNMS Web Console</title> <base HREF="<%=org.opennms.web.Util.calculateUrlBase( request )%>" /> <link rel="stylesheet" type="text/css" href="includes/styles.css" /><script language="Javascript" type="text/javascript" > function next() { document.rule.nextPage.value="<%=NotificationWizardServlet.SOURCE_PAGE_VALIDATE%>"; document.rule.submit(); } function skipVerification() { document.rule.nextPage.value="<%=NotificationWizardServlet.SOURCE_PAGE_PATH%>"; document.rule.submit(); }</script></head><body marginwidth="0" marginheight="0" LEFTMARGIN="0" RIGHTMARGIN="0" TOPMARGIN="0"><% String breadcrumb1 = "<a href='admin/index.jsp'>Admin</a>"; %><% String breadcrumb2 = "<a href='admin/notification/index.jsp'>Configure Notifications</a>"; %><% String breadcrumb3 = "<a href='admin/notification/noticeWizard/eventNotices.jsp'>Event Notifications</a>"; %><% String breadcrumb4 = "Build Rule"; %><jsp:include page="/includes/header.jsp" flush="false" > <jsp:param name="title" value="Build Rule" /> <jsp:param name="breadcrumb" value="<%=breadcrumb1%>" /> <jsp:param name="breadcrumb" value="<%=breadcrumb2%>" /> <jsp:param name="breadcrumb" value="<%=breadcrumb3%>" /> <jsp:param name="breadcrumb" value="<%=breadcrumb4%>" /></jsp:include><br><!-- Body --><table width="100%" cellspacing="0" cellpadding="0" border="0"> <tr> <td> </td> <td> <h2><%=(newNotice.getName()!=null ? "Editing notice: " + newNotice.getName() + "<br>" : "")%></h2> <h3><% String mode = request.getParameter("mode"); if ("failed".equals(mode)) { %> <font color="FF0000">The rule as entered is invalid, possibly due to a malformed TCP/IP address or invalid rule syntax. Please correct the rule to continue.</font> <% } else { %> Build the rule that determines if a notification is sent for this event based on the interface and service information contained in the event. <% } %> </h3> <form METHOD="POST" NAME="rule" ACTION="admin/notification/noticeWizard/notificationWizard" > <input type="hidden" name="sourcePage" value="<%=NotificationWizardServlet.SOURCE_PAGE_RULE%>"/> <input type="hidden" name="nextPage" value=""/> <table width="100%" cellspacing="2" cellpadding="2" border="0"> <tr> <td valign="top" align="left"> <p>Filtering on TCP/IP address uses a very flexible format, allowing you to separate the four octets (fields) of a TCP/IP address into specific searches. An asterisk (*) in place of any octet matches any value for that octet. Ranges are indicated by two numbers separated by a dash (-), and commas are used for list demarcation. </p> <p>The following examples are all valid and yield the set of addresses from 192.168.0.0 through 192.168.3.255. <ul> <li>192.168.0-3.* <li>192.168.0-3.0-255 <li>192.168.0,1,2,3.* </ul> </p> <p>To Use a rule based on TCP/IP addresses as described above, enter<BR><BR> IPADDR IPLIKE *.*.*.*<BR><BR>in the Current Rule box below, substituting your desired address fields for *.*.*.*. <BR>Otherwise, you may enter any valid rule. </p> Current Rule:<br> <input type="text" size=100 name="newRule" value="<%=newRule%>"/> </td> </tr> <tr> <td valign="top" align="left"> <table> <tr> <td> <p>Select each service you would like to filter on in conjunction with the TCP/IP address in the previous column. For example highlighting both HTTP and FTP will match TCP/IP addresses that support HTTP <b>OR</b> FTP. </p> Services:<br><select size="10" multiple name="services"><%=buildServiceOptions(newRule)%></select> </td> <td valign="top" align="left"> <p>Select each service you would like to do a NOT filter on in conjunction with the TCP/IP address. Highlighting multiple items ANDs them--for example, highlighting HTTP and FTP will match events (NOT on HTTP) AND (NOT on FTP). </p> "NOT" Services:<br><select size="10" multiple name="notServices"><%=buildNotServiceOptions(newRule)%></select> </td> </tr> </table> </td> </tr> <tr> <td colspan="2"> <input type="reset" value="Reset Address and Services"/> </td> </tr> <tr> <td colspan="2"> <a HREF="javascript:next()">Validate rule results ›››</a> </td> </tr> <tr> <td colspan="2"> <a HREF="javascript:skipVerification()">Skip results validation ›››</a> </td> </tr> </table> </form> </td> <td> </td> </tr></table><br><jsp:include page="/includes/footer.jsp" flush="false" /></body></html><%! public String buildServiceOptions(String rule) throws SQLException { List services = NotificationFactory.getInstance().getServiceNames(); StringBuffer buffer = new StringBuffer(); for (int i = 0; i < services.size(); i++) { int serviceIndex = rule.indexOf((String)services.get(i)); //check for !is<service name> if (serviceIndex>0 && rule.charAt(serviceIndex-3) != '!') { buffer.append("<option selected VALUE='" + services.get(i) + "'>" + services.get(i) + "</option>"); } else { buffer.append("<option VALUE='" + services.get(i) + "'>" + services.get(i) + "</option>"); } } return buffer.toString(); } public String buildNotServiceOptions(String rule) throws SQLException { List services = NotificationFactory.getInstance().getServiceNames(); StringBuffer buffer = new StringBuffer(); for (int i = 0; i < services.size(); i++) { //find services in the rule, but start looking after the first "!" (not), to avoid //the first service listing int serviceIndex = rule.indexOf((String)services.get(i), rule.indexOf("!")); //check for !is<service name> if (serviceIndex>0 && rule.charAt(serviceIndex-3) == '!') { buffer.append("<option selected VALUE='" + services.get(i) + "'>" + services.get(i) + "</option>"); } else { buffer.append("<option VALUE='" + services.get(i) + "'>" + services.get(i) + "</option>"); } } return buffer.toString(); } public String getIpaddr(String rule) throws org.apache.regexp.RESyntaxException { org.apache.regexp.RE dirRegEx = null; dirRegEx = new org.apache.regexp.RE( ".+\\..+\\..+\\..+"); if (dirRegEx == null) { return "*.*.*.*"; } StringTokenizer tokens = new StringTokenizer(rule, " "); while(tokens.hasMoreTokens()) { String nextToken = tokens.nextToken(); if (dirRegEx.match( nextToken )) { return nextToken; } } return "*.*.*.*"; }%>⌨️ 快捷键说明
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