[or-cvs] [metrics-web/master] Split relay-search.html into a servlet and a JSP.
karsten at torproject.org
karsten at torproject.org
Sun Oct 17 08:03:23 UTC 2010
Author: Karsten Loesing <karsten.loesing at gmx.net>
Date: Sun, 17 Oct 2010 10:02:30 +0200
Subject: Split relay-search.html into a servlet and a JSP.
Commit: ed3900af506e649dd10124daed59509f0c62dd1a
---
.../torproject/ernie/web/RelaySearchServlet.java | 341 +++++++-------------
web/WEB-INF/relay-search.jsp | 96 ++++++
2 files changed, 210 insertions(+), 227 deletions(-)
create mode 100644 web/WEB-INF/relay-search.jsp
diff --git a/src/org/torproject/ernie/web/RelaySearchServlet.java b/src/org/torproject/ernie/web/RelaySearchServlet.java
index c938bba..9724f5b 100644
--- a/src/org/torproject/ernie/web/RelaySearchServlet.java
+++ b/src/org/torproject/ernie/web/RelaySearchServlet.java
@@ -9,7 +9,6 @@ import java.text.*;
import java.util.*;
import java.util.regex.*;
-import org.apache.commons.codec.*;
import org.apache.commons.codec.binary.*;
/**
@@ -33,35 +32,30 @@ import org.apache.commons.codec.binary.*;
*/
public class RelaySearchServlet extends HttpServlet {
- private static Pattern alphaNumDotDashSpacePattern =
+ private Pattern alphaNumDotDashSpacePattern =
Pattern.compile("[A-Za-z0-9\\.\\- ]+");
- private static Pattern numPattern = Pattern.compile("[0-9]+");
+ private Pattern numPattern = Pattern.compile("[0-9]+");
- private static Pattern hexPattern = Pattern.compile("[A-Fa-f0-9]+");
+ private Pattern hexPattern = Pattern.compile("[A-Fa-f0-9]+");
- private static Pattern alphaNumPattern =
- Pattern.compile("[A-Za-z0-9]+");
+ private Pattern alphaNumPattern = Pattern.compile("[A-Za-z0-9]+");
- private static SimpleDateFormat dayFormat =
- new SimpleDateFormat("yyyy-MM-dd");
+ private SimpleDateFormat dayFormat = new SimpleDateFormat("yyyy-MM-dd");
- private static SimpleDateFormat monthFormat =
- new SimpleDateFormat("yyyy-MM");
+ private SimpleDateFormat monthFormat = new SimpleDateFormat("yyyy-MM");
- private static SimpleDateFormat dateTimeFormat =
+ private SimpleDateFormat dateTimeFormat =
new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
- static {
- dayFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
- monthFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
- dateTimeFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
- }
-
private Connection conn = null;
public void init() {
+ dayFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+ monthFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+ dateTimeFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
+
/* Try to load the database driver. */
try {
Class.forName("org.postgresql.Driver");
@@ -83,136 +77,28 @@ public class RelaySearchServlet extends HttpServlet {
}
}
- private void writeHeader(PrintWriter out) throws IOException {
- out.println("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 "
- + "Transitional//EN\">\n"
- + "<html>\n"
- + " <head>\n"
- + " <title>Tor Metrics Portal: Relay Search</title>\n"
- + " <meta http-equiv=\"content-type\" content=\"text/html; "
- + "charset=ISO-8859-1\">\n"
- + " <link href=\"/css/stylesheet-ltr.css\" type=\"text/css\" "
- + "rel=\"stylesheet\">\n"
- + " <link href=\"/images/favicon.ico\" "
- + "type=\"image/x-icon\" rel=\"shortcut icon\">\n"
- + " </head>\n"
- + " <body>\n"
- + " <div class=\"center\">\n"
- + " <table class=\"banner\" border=\"0\" cellpadding=\"0\" "
- + "cellspacing=\"0\" summary=\"\">\n"
- + " <tr>\n"
- + " <td class=\"banner-left\"><a "
- + "href=\"/index.html\"><img src=\"/images/top-left.png\" "
- + "alt=\"Click to go to home page\" width=\"193\" "
- + "height=\"79\"></a></td>\n"
- + " <td class=\"banner-middle\">\n"
- + " <a href=\"/\">Home</a>\n"
- + " <a href=\"graphs.html\">Graphs</a>\n"
- + " <a href=\"research.html\">Research</a>\n"
- + " <a href=\"status.html\">Status</a>\n"
- + " <br>\n"
- + " <font size=\"2\">\n"
- + " <a href=\"exonerator.html\">ExoneraTor</a>\n"
- + " <a class=\"current\">Relay Search</a>\n"
- + " <a href=\"consensus-health.html\">Consensus "
- + "Health</a>\n"
- + " </font>\n"
- + " </td>\n"
- + " <td class=\"banner-right\"></td>\n"
- + " </tr>\n"
- + " </table>\n"
- + " <div class=\"main-column\" style=\"margin:5; "
- + "Padding:0;\">\n"
- + " <h2>Relay Search</h2>\n");
- }
-
- private void writeFooter(PrintWriter out) throws IOException {
- out.println(" <br>\n"
- + " </div>\n"
- + " </div>\n"
- + " <div class=\"bottom\" id=\"bottom\">\n"
- + " <p>This material is supported in part by the National "
- + "Science Foundation under Grant No. CNS-0959138. Any "
- + "opinions, finding, and conclusions or recommendations "
- + "expressed in this material are those of the author(s) and "
- + "do not necessarily reflect the views of the National "
- + "Science Foundation.</p>\n"
- + " <p>\"Tor\" and the \"Onion Logo\" are <a "
- + "href=\"https://www.torproject.org/docs/trademark-faq.html.en\">"
- + "registered trademarks</a> of The Tor Project, Inc.</p>\n"
- + " <p>Data on this site is freely available under a <a "
- + "href=\"http://creativecommons.org/publicdomain/zero/1.0/\">"
- + "CC0 no copyright declaration</a>: To the extent possible "
- + "under law, the Tor Project has waived all copyright and "
- + "related or neighboring rights in the data. Graphs are "
- + "licensed under a <a "
- + "href=\"http://creativecommons.org/licenses/by/3.0/us/\">"
- + "Creative Commons Attribution 3.0 United States "
- + "License</a>.</p>\n"
- + " </div>\n"
- + " </body>\n"
- + "</html>");
- out.close();
- }
-
- public final String CONSENSUS_DIRECTORY =
- "/srv/metrics.torproject.org/ernie/directory-archive/consensus";
-
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws IOException,
ServletException {
- /* Measure how long it takes to process this request. */
- long started = System.currentTimeMillis();
-
- /* Get print writer and start writing response. We're wrapping the
- * PrintWriter, because we want it to auto-flush as soon as we have
- * written a line. */
- PrintWriter out = new PrintWriter(response.getWriter(), true);
- writeHeader(out);
-
- /* Check if we have a database connection. */
+ /* Check if we have a database connection. If not, there's nothing we
+ * can do here. */
if (conn == null) {
- out.println("<p><font color=\"red\"><b>Warning: </b></font>This "
- + "server doesn't have any relay lists available. If this "
- + "problem persists, please "
- + "<a href=\"mailto:tor-assistants at freehaven.net\">let us "
- + "know</a>!</p>\n");
- writeFooter(out);
+ request.setAttribute("noDbConn", "No database connection.");
+ request.getRequestDispatcher("WEB-INF/relay-search.jsp").forward(
+ request, response);
return;
}
- /* Read search parameter, if any. */
- String searchParameter = request.getParameter("search");
- if (searchParameter == null) {
- searchParameter = "";
- }
+ /* We should be able to answer this request. Show the search form. */
+ request.setAttribute("showForm", "Show search form.");
- /* Write search form. */
- out.print(" <p>Search for a relay in the relay descriptor "
- + "archive by typing (part of) a <b>nickname</b>, "
- + "<b>fingerprint</b>, or <b>IP address</b> and optionally up "
- + "to three <b>months (yyyy-mm)</b> or <b>days "
- + "(yyyy-mm-dd)</b> in the following search field and "
- + "clicking Search. The search will stop after 30 hits or, "
- + "unless you provide a month or a day, after parsing the last "
- + "30 days of relay lists.</p><br>\n"
- + " <form action=\"relay-search.html\">\n"
- + " <table>\n"
- + " <tr>\n"
- + " <td><input type=\"text\" name=\"search\""
- + (searchParameter.length() > 0 ? " value=\"" + searchParameter
- + "\"" : "") + "></td>\n"
- + " <td><input type=\"submit\" value=\"Search\">"
- + "</td>\n"
- + " </tr>\n"
- + " </table>\n"
- + " </form>\n"
- + " <br>\n");
-
- /* No search parameter? We're done here. */
- if (searchParameter.length() == 0) {
- writeFooter(out);
+ /* Read search parameter. If we don't have a search parameter, we're
+ * done here. */
+ String searchParameter = request.getParameter("search");
+ if (searchParameter == null || searchParameter.length() == 0) {
+ request.getRequestDispatcher("WEB-INF/relay-search.jsp").forward(
+ request, response);
return;
}
@@ -371,20 +257,15 @@ public class RelaySearchServlet extends HttpServlet {
validQuery = false;
}
- /* If the query is invalid, print out a general warning. */
+ /* If the query is invalid, stop here. */
if (!validQuery) {
- out.write(" <p>Sorry, I didn't understand your query. "
- + "Please provide a nickname (e.g., \"gabelmoo\"), at least "
- + "the first 8 hex characters of a fingerprint (e.g., "
- + "\"F2044413\"), or at least the first two octets of an IPv4 "
- + "address in dotted-decimal notation (e.g., \"80.190\"). You "
- + "can also provide at most three months or days in ISO 8601 "
- + "format (e.g., \"2010-09\" or \"2010-09-17\").</p>\n");
- writeFooter(out);
+ request.setAttribute("invalidQuery", "Query is invalid.");
+ request.getRequestDispatcher("WEB-INF/relay-search.jsp").
+ forward(request, response);
return;
}
- /* Print out what we're searching for. */
+ /* Prepare a string that says what we're searching for. */
List<String> recognizedSearchTerms = new ArrayList<String>();
if (searchNickname.length() > 0) {
recognizedSearchTerms.add("nickname <b>" + searchNickname + "</b>");
@@ -408,45 +289,48 @@ public class RelaySearchServlet extends HttpServlet {
for (String searchTerm : searchDays) {
recognizedIntervals.add("on <b>" + searchTerm + "</b>");
}
- out.write(" <p>Searching for relays with ");
+ StringBuilder searchNoticeBuilder = new StringBuilder();
+ searchNoticeBuilder.append("Searching for relays with ");
if (recognizedSearchTerms.size() == 1) {
- out.write(recognizedSearchTerms.get(0));
+ searchNoticeBuilder.append(recognizedSearchTerms.get(0));
} else if (recognizedSearchTerms.size() == 2) {
- out.write(recognizedSearchTerms.get(0) + " and "
+ searchNoticeBuilder.append(recognizedSearchTerms.get(0) + " and "
+ recognizedSearchTerms.get(1));
} else {
for (int i = 0; i < recognizedSearchTerms.size() - 1; i++) {
- out.write(recognizedSearchTerms.get(i) + ", ");
+ searchNoticeBuilder.append(recognizedSearchTerms.get(i) + ", ");
}
- out.write("and " + recognizedSearchTerms.get(
+ searchNoticeBuilder.append("and " + recognizedSearchTerms.get(
recognizedSearchTerms.size() - 1));
}
if (recognizedIntervals.size() == 1) {
- out.write(" running " + recognizedIntervals.get(0));
+ searchNoticeBuilder.append(" running "
+ + recognizedIntervals.get(0));
} else if (recognizedIntervals.size() == 2) {
- out.write(" running " + recognizedIntervals.get(0) + " and/or "
- + recognizedIntervals.get(1));
+ searchNoticeBuilder.append(" running " + recognizedIntervals.get(0)
+ + " and/or " + recognizedIntervals.get(1));
} else if (recognizedIntervals.size() > 2) {
- out.write(" running ");
+ searchNoticeBuilder.append(" running ");
for (int i = 0; i < recognizedIntervals.size() - 1; i++) {
- out.write(recognizedIntervals.get(i) + ", ");
+ searchNoticeBuilder.append(recognizedIntervals.get(i) + ", ");
}
- out.write("and/or " + recognizedIntervals.get(
+ searchNoticeBuilder.append("and/or " + recognizedIntervals.get(
recognizedIntervals.size() - 1));
}
- out.write(" ...</p>\n");
- out.flush();
+ searchNoticeBuilder.append(" ...");
+ String searchNotice = searchNoticeBuilder.toString();
+ request.setAttribute("searchNotice", searchNotice);
- /* Search relays in the database. */
- StringBuilder query = new StringBuilder("SELECT validafter, rawdesc "
+ /* Prepare the query string. */
+ StringBuilder queryBuilder = new StringBuilder();
+ queryBuilder.append("SELECT validafter, descriptor, rawdesc "
+ "FROM statusentry WHERE ");
- boolean addAnd = false;
if (searchDayTimestamps.size() > 0 ||
searchMonthTimestamps.size() > 0) {
boolean addOr = false;
- query.append("(");
+ queryBuilder.append("(");
for (long searchTimestamp : searchDayTimestamps) {
- query.append((addOr ? "OR " : "") + "(validafter >= '"
+ queryBuilder.append((addOr ? "OR " : "") + "(validafter >= '"
+ dateTimeFormat.format(searchTimestamp) + "' AND "
+ "validafter < '" + dateTimeFormat.format(searchTimestamp
+ 24L * 60L * 60L * 1000L) + "') ");
@@ -457,40 +341,49 @@ public class RelaySearchServlet extends HttpServlet {
TimeZone.getTimeZone("UTC"));
firstOfNextMonth.setTimeInMillis(searchTimestamp);
firstOfNextMonth.add(Calendar.MONTH, 1);
- query.append((addOr ? "OR " : "") + "(validafter >= '"
+ queryBuilder.append((addOr ? "OR " : "") + "(validafter >= '"
+ dateTimeFormat.format(searchTimestamp) + "' AND "
+ "validafter < '" + dateTimeFormat.format(
firstOfNextMonth.getTimeInMillis()) + "') ");
addOr = true;
}
- query.append(") ");
+ queryBuilder.append(") ");
} else {
- query.append("validafter >= '" + dateTimeFormat.format(
- started - 30L * 24L * 60L * 60L * 1000L) + "' ");
+ queryBuilder.append("validafter >= '" + dateTimeFormat.format(
+ System.currentTimeMillis() - 30L * 24L * 60L * 60L * 1000L)
+ + "' ");
}
if (searchNickname.length() > 0) {
- query.append("AND LOWER(nickname) LIKE '"
+ queryBuilder.append("AND LOWER(nickname) LIKE '"
+ searchNickname.toLowerCase() + "%' ");
}
if (searchFingerprint.length() > 0) {
- query.append("AND fingerprint LIKE '"
+ queryBuilder.append("AND fingerprint LIKE '"
+ searchFingerprint.toLowerCase() + "%' ");
}
if (searchIPAddress.length() > 0) {
- query.append("AND address LIKE '" + searchIPAddress + "%' ");
+ queryBuilder.append("AND address LIKE '" + searchIPAddress + "%' ");
}
for (String search : searchFingerprintOrNickname) {
- query.append("AND (LOWER(nickname) LIKE '" + search.toLowerCase()
- + "%' OR fingerprint LIKE '" + search.toLowerCase() + "%') ");
+ queryBuilder.append("AND (LOWER(nickname) LIKE '"
+ + search.toLowerCase() + "%' OR fingerprint LIKE '"
+ + search.toLowerCase() + "%') ");
}
- query.append("ORDER BY validafter DESC, fingerprint LIMIT 31");
- out.println("<!-- " + query.toString() + " -->");
- int matches = 0;
+ queryBuilder.append("ORDER BY validafter DESC, fingerprint LIMIT 31");
+ String query = queryBuilder.toString();
+ request.setAttribute("query", query);
+
+ /* Actually execute the query. */
long startedQuery = System.currentTimeMillis();
+ SortedMap<String, SortedSet<String>> foundDescriptors =
+ new TreeMap<String, SortedSet<String>>();
+ Map<String, String> rawValidAfterLines =
+ new HashMap<String, String>();
+ Map<String, String> rawStatusEntries = new HashMap<String, String>();
+ int matches = 0;
try {
Statement statement = conn.createStatement();
- ResultSet rs = statement.executeQuery(query.toString());
- String lastValidAfter = null;
+ ResultSet rs = statement.executeQuery(query);
while (rs.next()) {
matches++;
if (matches > 30) {
@@ -498,72 +391,66 @@ public class RelaySearchServlet extends HttpServlet {
}
String validAfter = rs.getTimestamp(1).toString().
substring(0, 19);
- if (!validAfter.equals(lastValidAfter)) {
- out.println(" <br><tt>valid-after "
+ String descriptor = rs.getString(2);
+ if (!foundDescriptors.containsKey(validAfter)) {
+ foundDescriptors.put(validAfter, new TreeSet<String>());
+ }
+ foundDescriptors.get(validAfter).add(descriptor);
+ if (!rawValidAfterLines.containsKey(validAfter)) {
+ rawValidAfterLines.put(validAfter, "<tt>valid-after "
+ "<a href=\"consensus?valid-after="
+ validAfter.replaceAll(":", "-").replaceAll(" ", "-")
+ "\" target=\"_blank\">" + validAfter + "</a></tt><br>");
- lastValidAfter = validAfter;
- out.flush();
}
- byte[] rawStatusEntry = rs.getBytes(2);
- try {
- String statusEntryLines = new String(rawStatusEntry,
- "US-ASCII");
+ if (!rawStatusEntries.containsKey(descriptor)) {
+ byte[] rawStatusEntry = rs.getBytes(3);
+ String statusEntryLines = null;
+ try {
+ statusEntryLines = new String(rawStatusEntry, "US-ASCII");
+ } catch (UnsupportedEncodingException e) {
+ /* This shouldn't happen, because we know that ASCII is
+ * supported. */
+ }
+ StringBuilder rawStatusEntryBuilder = new StringBuilder();
String[] lines = statusEntryLines.split("\n");
for (String line : lines) {
if (line.startsWith("r ")) {
String[] parts = line.split(" ");
- String descriptor = String.format("%040x",
+ String descriptorBase64 = String.format("%040x",
new BigInteger(1, Base64.decodeBase64(parts[3]
+ "==")));
- out.println(" <tt>r " + parts[1] + " " + parts[2] + " "
- + "<a href=\"descriptor.html?desc-id=" + descriptor
- + "\" target=\"_blank\">" + parts[3] + "</a> "
- + parts[4] + " " + parts[5] + " " + parts[6] + " "
- + parts[7] + " " + parts[8] + "</tt><br>");
+ rawStatusEntryBuilder.append("<tt>r " + parts[1] + " "
+ + parts[2] + " <a href=\"descriptor.html?desc-id="
+ + descriptorBase64 + "\" target=\"_blank\">" + parts[3]
+ + "</a> " + parts[4] + " " + parts[5] + " " + parts[6]
+ + " " + parts[7] + " " + parts[8] + "</tt><br>");
} else {
- out.println(" <tt>" + line + "</tt><br>");
+ rawStatusEntryBuilder.append("<tt>" + line + "</tt><br>");
}
+ rawStatusEntries.put(descriptor,
+ rawStatusEntryBuilder.toString());
}
- out.println(" <br>");
- out.flush();
- } catch (UnsupportedEncodingException e) {
- /* This shouldn't happen, because we know that ASCII is
- * supported. */
}
}
statement.close();
} catch (SQLException e) {
- out.println("<p><font color=\"red\"><b>Warning: </b></font>We "
- + "experienced an unknown database problem while running the "
- + "search. The query was '" + query + "'. If this problem "
- + "persists, please "
- + "<a href=\"mailto:tor-assistants at freehaven.net\">let us "
- + "know</a>!</p>\n");
- writeFooter(out);
- return;
- }
- /* Display total search time on the results page. */
- long searchTime = System.currentTimeMillis() - started;
- long queryTime = System.currentTimeMillis() - startedQuery;
- out.write(" <br><p>Found " + (matches > 30 ? "more than 30"
- : "" + matches) + " relays " + (matches > 30 ?
- "(displaying only the first 30 hits) " : "") + "in "
- + String.format("%d.%03d", searchTime / 1000, searchTime % 1000)
- + " seconds.</p>\n");
- if (searchTime > 10L * 1000L) {
- out.write(" <p>In theory, search time should not exceed "
- + "10 seconds. The query was '" + query + "'. If this or "
- + "similar searches remain slow, please "
- + "<a href=\"mailto:tor-assistants at freehaven.net\">let us "
- + "know</a>!</p>\n");
+ /* Tell the user we have a database problem. */
+ request.setAttribute("dbProblem", "Database problem.");
+ request.getRequestDispatcher("WEB-INF/relay-search.jsp").forward(
+ request, response);
+ return;
}
-
- /* Finish writing response. */
- writeFooter(out);
- return;
+ request.setAttribute("queryTime", System.currentTimeMillis()
+ - startedQuery);
+ request.setAttribute("foundDescriptors", foundDescriptors);
+ request.setAttribute("rawValidAfterLines", rawValidAfterLines);
+ request.setAttribute("rawStatusEntries", rawStatusEntries);
+ request.setAttribute("matches", matches);
+
+ /* We're done. Let the JSP do the rest. */
+ request.getRequestDispatcher("WEB-INF/relay-search.jsp").forward(
+ request, response);
}
}
diff --git a/web/WEB-INF/relay-search.jsp b/web/WEB-INF/relay-search.jsp
new file mode 100644
index 0000000..c160a43
--- /dev/null
+++ b/web/WEB-INF/relay-search.jsp
@@ -0,0 +1,96 @@
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
+<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
+<html>
+<head>
+ <title>Tor Metrics Portal: Relay Search</title>
+ <meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
+ <link href="/css/stylesheet-ltr.css" type="text/css" rel="stylesheet">
+ <link href="/images/favicon.ico" type="image/x-icon" rel="shortcut icon">
+</head>
+<body>
+ <div class="center">
+ <%@ include file="banner.jsp"%>
+ <div class="main-column">
+ <c:if test="${not empty noDbConn}">
+ <p><font color="red"><b>Warning: </b></font>This server doesn't
+ have any relay lists available. If this problem persists, please
+ <a href="mailto:tor-assistants at freehaven.net">let us
+ know</a>!</p>
+ </c:if>
+ <c:if test="${not empty showForm}">
+ <h2>Tor Metrics Portal: Relay Search</h2>
+ <p>Search for a relay in the relay descriptor archive by typing
+ (part of) a <b>nickname</b>, <b>fingerprint</b>, or <b>IP
+ address</b> and optionally up to three <b>months (yyyy-mm)</b> or
+ <b>days (yyyy-mm-dd)</b> in the following search field and
+ clicking Search. The search will stop after 30 hits or, unless you
+ provide a month or a day, after parsing the last 30 days of relay
+ lists.</p>
+ <br>
+ <form action="relay-search.html">
+ <table>
+ <tr>
+ <td><input type="text" name="search"
+ value="<c:out value="${param.search}"/>"></td>
+ <td><input type="submit" value="Search"></td>
+ </tr>
+ </table>
+ </form>
+ <br>
+ </c:if>
+ <c:if test="${not empty invalidQuery}">
+ <p>Sorry, I didn't understand your query. Please provide a
+ nickname (e.g., "gabelmoo"), at least the first 8 hex characters
+ of a fingerprint (e.g., "F2044413"), or at least the first two
+ octets of an IPv4 address in dotted-decimal notation (e.g.,
+ "80.190"). You can also provide at most three months or days in
+ ISO 8601 format (e.g., "2010-09" or "2010-09-17").</p>
+ </c:if>
+ <c:if test="${not empty searchNotice}">
+ <p>${searchNotice}</p>
+ </c:if>
+ <c:if test="${not empty query}">
+ <!-- ${query} -->
+ </c:if>
+
+ <c:if test="${not empty dbProblem}">
+ <p><font color="red"><b>Warning: </b></font>We experienced an
+ unknown database problem while running the search. The query was
+ '${query}'. If this problem persists, please
+ <a href="mailto:tor-assistants at freehaven.net">let us
+ know</a>!</p>
+ </c:if>
+ <c:if test="${not empty queryTime}">
+ <c:forEach var="consensus" items="${foundDescriptors}">
+ ${rawValidAfterLines[consensus.key]}
+ <c:forEach var="statusentry" items="${consensus.value}">
+ ${rawStatusEntries[statusentry]}
+ </c:forEach>
+ <br>
+ </c:forEach>
+ <p>Found
+ <c:choose>
+ <c:when test="${matches > 30}">
+ more than 30 relays (displaying only the first 30 hits)
+ </c:when>
+ <c:otherwise>
+ ${matches} relays
+ </c:otherwise>
+ </c:choose>
+ in <fmt:formatNumber value="${queryTime / 1000}" pattern="#.###"/>
+ seconds.</p>
+ <c:if test="${queryTime > 10000}">
+ <p>In theory, search time should not exceed 10 seconds. The
+ query was '${query}'. If this or similar searches remain slow,
+ please <a href="mailto:tor-assistants at freehaven.net">let us
+ know</a>!</p>
+ </c:if>
+ </c:if>
+ </div>
+</div>
+<div class="bottom" id="bottom">
+ <%@ include file="footer.jsp"%>
+</div>
+</body>
+</html>
--
1.7.1
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