Revision 2085
Added by Duane Costa about 20 years ago
| HarvesterRegistration.java | ||
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| 53 | 53 |
/* |
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* Object methods |
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*/ |
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/** |
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* Checks validity of user input values. |
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* |
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* @param out the PrintWriter output object |
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* @param documentListURL the Harvest Document List URL specified by the user |
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* @param updateFrequency the Harvest Frequency specified by the user |
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* @return validValues true if all values are valid, else false |
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*/ |
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private boolean checkValues(PrintWriter out, |
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String documentListURL, |
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int updateFrequency |
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) {
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boolean validValues = true; |
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// Check validity of the Harvest Document List URL field |
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if (documentListURL.equals("")) {
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out.println( |
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"A value must be specified in the Harvest Document List URL field" |
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); |
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validValues = false; |
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} |
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// Check validity of the Harvest Frequency field |
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if ((updateFrequency < 1) || (updateFrequency > 99)) {
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out.println("Harvest Frequency should be in the range 1 to 99");
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validValues = false; |
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} |
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return validValues; |
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} |
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/** |
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* Closes the database connection. |
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* |
| ... | ... | |
| 364 | 397 |
out.println("<pre>Email address: </pre>");
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| 365 | 398 |
out.println("<INPUT TYPE=TEXT NAME=contactEmail VALUE=");
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out.println(contactEmail + ">"); |
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out.println("<BR>");
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out.println("<BR><BR>");
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out.println("<pre>Harvest Document List URL: </pre>");
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out.println("<INPUT TYPE=TEXT NAME=documentListURL VALUE=");
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out.println(documentListURL + ">"); |
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out.println("<BR>");
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out.println("<BR><BR>");
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out.println("<pre>Harvest Frequency (1-99): </pre>");
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out.println("<INPUT TYPE=TEXT NAME=updateFrequency ");
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out.println("MAXLENGTH=2 SIZE=2 VALUE=");
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out.println(updateFrequency + ">"); |
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out.println("<BR>");
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out.println("<BR><BR>");
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out.println("<pre>Unit: </pre>");
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out.println("<INPUT TYPE=RADIO ");
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if (unit.equals("days")) out.println("CHECKED ");
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| ... | ... | |
| 384 | 417 |
out.println("<INPUT TYPE=RADIO ");
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if (unit.equals("months")) out.println("CHECKED ");
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out.println("NAME=unit VALUE=months>month(s)");
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out.println("<BR><BR>");
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out.println("<BR><BR><BR>");
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out.println("<INPUT TYPE=SUBMIT NAME=register VALUE=Register>");
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out.println("<INPUT TYPE=SUBMIT NAME=unregister VALUE=Unregister>");
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out.println("</BODY>");
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| ... | ... | |
| 415 | 448 |
HttpSession httpSession; |
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String ldapDN; |
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String ldapPwd; |
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PrintWriter out; |
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ParameterParser parameterParser = new ParameterParser(req); |
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String register; |
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String unit; |
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String unregister; |
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int updateFrequency; |
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boolean validValues; |
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httpSession = req.getSession(false); |
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httpSession = req.getSession(false);
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if (httpSession == null) {
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System.out.println("User did not log in.");
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| ... | ... | |
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remove = (unregister.equalsIgnoreCase("Unregister"));
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siteScheduleID = getSiteScheduleID(conn, ldapDN); |
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dateLastHarvest = getDateLastHarvest(conn, siteScheduleID); |
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res.setContentType("text/plain");
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PrintWriter out = res.getWriter();
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out = res.getWriter(); |
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if (!remove) {
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validValues = checkValues(out, documentListURL, updateFrequency); |
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if (!validValues) {
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return; |
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} |
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} |
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if (siteScheduleID == 0) {
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if (remove) {
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// The user clicked Unregister, but no existing record was found |
Also available in: Unified diff
Validate user input data in registration servlet