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Diffstat (limited to 'pki/base/common/src/com/netscape/cms/servlet/key/DisplayBySerial.java')
| -rw-r--r-- | pki/base/common/src/com/netscape/cms/servlet/key/DisplayBySerial.java | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/key/DisplayBySerial.java b/pki/base/common/src/com/netscape/cms/servlet/key/DisplayBySerial.java new file mode 100644 index 000000000..fc1d9e8f4 --- /dev/null +++ b/pki/base/common/src/com/netscape/cms/servlet/key/DisplayBySerial.java @@ -0,0 +1,194 @@ +// --- 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.cms.servlet.key; + + +import com.netscape.cms.servlet.common.*; +import com.netscape.cms.servlet.base.*; + +import java.io.*; +import java.util.*; +import java.net.*; +import java.util.*; +import java.text.*; +import java.math.*; +import java.security.*; +import javax.servlet.*; +import javax.servlet.http.*; +import netscape.security.x509.*; +import com.netscape.certsrv.common.*; +import com.netscape.certsrv.authority.*; +import com.netscape.certsrv.base.*; + +import com.netscape.cms.servlet.*; +import com.netscape.certsrv.dbs.*; +import com.netscape.certsrv.dbs.keydb.*; +import com.netscape.certsrv.logging.*; +import com.netscape.certsrv.kra.*; +import com.netscape.certsrv.apps.*; +import com.netscape.certsrv.authentication.*; +import com.netscape.certsrv.authorization.*; + + +/** + * Display a specific Key Archival Request + * <P> + * + * @version $Revision$, $Date$ + */ +public class DisplayBySerial extends CMSServlet { + + private final static String INFO = "displayBySerial"; + private final static String TPL_FILE = "displayBySerial.template"; + + private final static String IN_SERIALNO = "serialNumber"; + private final static String OUT_OP = "op"; + private final static String OUT_SERVICE_URL = "serviceURL"; + private final static String OUT_ERROR = "errorDetails"; + + private IKeyRepository mKeyDB = null; + private String mFormPath = null; + + /** + * Constructs displayBySerial servlet. + */ + public DisplayBySerial() { + super(); + } + + /** + * initialize the servlet. This servlet uses the template file + * "displayBySerial.template" to process the response. + * + * @param sc servlet configuration, read from the web.xml file + */ + public void init(ServletConfig sc) throws ServletException { + super.init(sc); + mFormPath = "/" + mAuthority.getId() + "/" + TPL_FILE; + mKeyDB = ((IKeyRecoveryAuthority) mAuthority).getKeyRepository(); + + mTemplates.remove(CMSRequest.SUCCESS); + if (mOutputTemplatePath != null) + mFormPath = mOutputTemplatePath; + } + + /** + * Returns serlvet information. + */ + public String getServletInfo() { + return INFO; + } + + /** + * Process the HTTP request. + * <ul> + * <li>http.param serialNumber serial number of the key archival request + * </ul> + * + * @param cmsReq the object holding the request and response information + */ + public void process(CMSRequest cmsReq) throws EBaseException { + + HttpServletRequest req = cmsReq.getHttpReq(); + HttpServletResponse resp = cmsReq.getHttpResp(); + + IAuthToken authToken = authenticate(cmsReq); + AuthzToken authzToken = null; + + try { + authzToken = authorize(mAclMethod, authToken, + mAuthzResourceName, "read"); + } catch (EAuthzAccessDenied e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString())); + } catch (Exception e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString())); + } + + if (authzToken == null) { + cmsReq.setStatus(CMSRequest.UNAUTHORIZED); + return; + } + + CMSTemplate form = null; + Locale[] locale = new Locale[1]; + + try { + form = getTemplate(mFormPath, req, locale); + } catch (IOException e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_ERR_GET_TEMPLATE", mFormPath, e.toString())); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_DISPLAY_TEMPLATE_ERROR")); + } + + // Note that we should try to handle all the exceptions + // instead of passing it up back to the servlet + // framework. + + IArgBlock header = CMS.createArgBlock(); + IArgBlock fixed = CMS.createArgBlock(); + CMSTemplateParams argSet = new CMSTemplateParams(header, fixed); + int seqNum = -1; + + try { + if (req.getParameter(IN_SERIALNO) != null) { + seqNum = Integer.parseInt( + req.getParameter(IN_SERIALNO)); + } + process(argSet, header, seqNum, req, resp, locale[0]); + } catch (NumberFormatException e) { + header.addStringValue(OUT_ERROR, + CMS.getUserMessage(locale[0], "CMS_BASE_INTERNAL_ERROR", e.toString())); + } + + try { + ServletOutputStream out = resp.getOutputStream(); + + resp.setContentType("text/html"); + form.renderOutput(out, argSet); + } catch (IOException e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_ERR_STREAM_TEMPLATE", e.toString())); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_DISPLAY_TEMPLATE_ERROR")); + } + } + + /** + * Display information about a particular key. + */ + private void process(CMSTemplateParams argSet, + IArgBlock header, int seq, + HttpServletRequest req, HttpServletResponse resp, + Locale locale) { + try { + header.addStringValue(OUT_OP, + req.getParameter(OUT_OP)); + header.addStringValue(OUT_SERVICE_URL, + req.getRequestURI()); + IKeyRecord rec = (IKeyRecord) mKeyDB.readKeyRecord(new + BigInteger(Integer.toString(seq))); + + KeyRecordParser.fillRecordIntoArg(rec, header); + } catch (EBaseException e) { + header.addStringValue(OUT_ERROR, e.toString(locale)); + } + } +} |