mirror of https://github.com/BOINC/boinc.git
325 lines
9.9 KiB
PHP
325 lines
9.9 KiB
PHP
<?php
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require_once("../inc/credit.inc");
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function location_form($host) {
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$none = "selected";
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$h=$w=$s="";
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if ($host->venue == "home") $h = "selected";
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if ($host->venue == "work") $w = "selected";
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if ($host->venue == "school") $s = "selected";
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$x = "<form action=host_venue_action.php>
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<input type=hidden name=hostid value=$host->id>
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<select name=venue>
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<option value=\"\" $none>---
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<option value=home $h>Home
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<option value=work $w>Work
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<option value=school $s>School
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</select>
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<input type=submit value=Update>
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</form>
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";
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return $x;
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}
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function show_host($host, $private, $ipprivate) {
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start_table();
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row1("Computer information");
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if ($private) {
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if ($ipprivate) {
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row2("IP address", "$host->last_ip_addr<br>(same the last $host->nsame_ip_addr times)");
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} else {
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row2("IP address", "<a href=show_host_detail.php?hostid=$host->id&ipprivate=1>Show IP address</a>");
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}
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row2("Domain name", $host->domain_name);
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$x = $host->timezone/3600;
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if ($x >= 0) $x="+$x";
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row2("Local Standard Time", "UTC $x hours");
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}
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if ($private) {
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row2("Name", $host->domain_name);
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}
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if (!$private) {
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$user = lookup_user_id($host->userid);
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if ($user && $user->show_hosts) {
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row2("Owner", user_links($user));
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} else {
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row2("Owner", "Anonymous");
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}
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}
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row2("Created", time_str($host->create_time));
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row2("Total Credit", format_credit($host->total_credit));
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row2("Recent average credit", format_credit($host->expavg_credit));
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row2("CPU type", "$host->p_vendor <br> $host->p_model");
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row2("Number of CPUs", $host->p_ncpus);
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row2("Operating System", "$host->os_name <br> $host->os_version");
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$x = $host->m_nbytes/(1024*1024);
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$y = round($x, 2);
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row2("Memory", "$y MB");
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$x = $host->m_cache/1024;
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$y = round($x, 2);
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row2("Cache", "$y KB");
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if ($private) {
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$x = $host->m_swap/(1024*1024);
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$y = round($x, 2);
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row2("Swap space", "$y MB");
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$x = $host->d_total/(1024*1024*1024);
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$y = round($x, 2);
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row2("Total disk space", "$y GB");
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$x = $host->d_free/(1024*1024*1024);
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$y = round($x, 2);
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row2("Free Disk Space", "$y GB");
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}
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$x = $host->p_fpops/(1000*1000);
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$y = round($x, 2);
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row2("Measured floating point speed", "$y million ops/sec");
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$x = $host->p_iops/(1000*1000);
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$y = round($x, 2);
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row2("Measured integer speed", "$y million ops/sec");
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$x = $host->n_bwup/(1024);
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$y = round($x, 2);
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if ($y > 0) {
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row2("Average upload rate", "$y KB/sec");
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} else {
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row2("Average upload rate", "Unknown");
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}
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$x = $host->n_bwdown/(1024);
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$y = round($x, 2);
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if ($y > 0) {
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row2("Average download rate", "$y KB/sec");
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} else {
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row2("Average download rate", "Unknown");
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}
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$x = $host->avg_turnaround/86400;
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row2("Average turnaround time", round($x, 2)." days");
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$mrd= $host->max_results_day;
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row2("Maximum daily WU quota per CPU", $mrd."/day");
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$config = get_config();
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if (parse_bool($config, "show_results")) {
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$nresults = host_nresults($host);
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if ($nresults) {
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$results = "<a href=results.php?hostid=$host->id>$nresults</a>";
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} else {
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$results = "0";
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}
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row2("Results", $results);
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}
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if ($private) {
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row2("Number of times client has contacted server", $host->rpc_seqno);
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row2("Last time contacted server", time_str($host->rpc_time));
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row2("% of time BOINC client is running", 100*$host->on_frac." %");
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row2("While BOINC running, % of time host has an Internet connection", 100*$host->connected_frac." %");
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row2("While BOINC running, % of time work is allowed", 100*$host->active_frac." %");
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if ($host->cpu_efficiency) {
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row2("Average CPU efficiency", $host->cpu_efficiency);
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}
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if ($host->duration_correction_factor) {
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row2("Result duration correction factor", $host->duration_correction_factor);
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}
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row2("Location", location_form($host));
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if ($nresults == 0) {
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$x = " | <a href=host_delete.php?hostid=$host->id>Delete this host</a> ";
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} else {
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$x = "";
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}
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row2("Click to", "<a href=host_edit_form.php?hostid=$host->id>merge this computer</a> $x");
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//row2("Click to", "<a href=host_update_credit.php?hostid=$host->id>recompute credit</a>");
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}
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echo "</table>\n";
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}
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// The following is used to show a user's hosts
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//
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function user_host_table_start($private) {
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start_table();
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echo "<tr>";
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echo "<th>Computer ID<br><font size=-2>Click for more info</font></th>\n";
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if ($private) {
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echo "<th>Name</th>\n
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";
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} else {
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echo "<th>Rank</th>";
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}
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echo "
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<th>Recent average credit</th>
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<th>Total credit</th>
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<th>CPU type</th>
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<th>Operating system</th>
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<th>Last contact</th>
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</tr>
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";
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}
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// the following is used for list of top hosts
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//
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function top_host_table_start($sort_by) {
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start_table();
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echo "<tr>";
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echo "<th>Computer ID<br><font size=-2>Click for more info</font></th>\n";
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echo "<th>Rank</th>";
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echo "<th>Owner</th>\n";
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if ($sort_by == 'total_credit') {
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echo "
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<th><a href=top_hosts.php?sort_by=expavg_credit>Recent average credit</a></th>
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<th>Total credit</th>
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";
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} else {
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echo "
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<th>Recent average credit</th>
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<th><a href=top_hosts.php?sort_by=total_credit>Total credit</a></th>
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";
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}
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echo "
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<th>CPU type</th>
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<th>Operating system</th>
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</tr>
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";
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}
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function host_nresults($host) {
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$result = mysql_query("select count(*) as nresults from result where hostid=$host->id");
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$foobar = mysql_fetch_object($result);
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return $foobar->nresults;
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}
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// If private is true, we're showing the host to its owner,
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// so it's OK to show the domain name etc.
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// If private is false, show the owner's name only if they've given permission
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//
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function show_host_row($host, $i, $private, $show_owner) {
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$result = mysql_query("select * from user where id = $host->userid");
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$user = mysql_fetch_object($result);
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mysql_free_result($result);
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echo "<tr><td>", host_link($host->id), "</td>\n";
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if ($private) {
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echo "<td> $host->domain_name";
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} else {
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echo "<td>$i</td>\n
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";
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if ($show_owner) {
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if ($user->show_hosts) {
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echo "<td>", user_links($user), "</td>\n";
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} else {
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echo "<td>Anonymous</td>\n";
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}
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}
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}
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if (!$show_owner)
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printf("
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<td>%s</td>
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<td>%s</td>
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<td>%s <br> %s</td>
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<td>%s <br> %s</td>
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<td>%s</td>",
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format_credit($host->expavg_credit), format_credit($host->total_credit),
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$host->p_vendor, $host->p_model,
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$host->os_name, $host->os_version, time_str($host->rpc_time)
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);
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else
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printf("
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<td>%s</td>
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<td>%s</td>
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<td>%s <br> %s</td>
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<td>%s <br> %s</td>",
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format_credit($host->expavg_credit), format_credit($host->total_credit),
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$host->p_vendor, $host->p_model,
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$host->os_name, $host->os_version
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);
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//$nresults = host_nresults($host);
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//echo "<td><a href=results.php?hostid=$host->id>$nresults</a></td>";
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echo "</tr>\n";
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}
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// return true iff it's possible that the hosts are actually
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// the same machine
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//
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function ghz($x) {
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$y = explode(" ", $x);
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foreach ($y as $z) {
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if (strstr($z, "GHz")) return $z;
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}
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}
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function hosts_compatible($host1, $host2) {
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// we screwed around with Intel processor names,
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// so count them as compatible if both contain "Intel" and "Pentium",
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// and don't have conflicting clock rate info
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//
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$p1 = "$host1->p_vendor $host1->p_model";
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$p2 = "$host2->p_vendor $host2->p_model";
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if (strstr($p1, "Pentium") && strstr($p1, "Intel")
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&& strstr($p2, "Pentium") && strstr($p2, "Intel")
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) {
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$g1 = ghz($p1);
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$g2 = ghz($p2);
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if ($g1 && $g2 && ($g1!=$g2)) return false;
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} else {
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if ($host2->p_vendor != $host1->p_vendor) return false;
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if ($host2->p_model != $host1->p_model) return false;
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}
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if ($host2->os_name != $host1->os_name) return false;
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return true;
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}
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// recompute host's average credit by scanning results.
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// Could be expensive if lots of results!
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//
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function host_update_credit($hostid) {
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$total = 0;
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$avg = 0;
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$avg_time = 0;
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$r = mysql_query("select * from result where hostid=$hostid order by received_time");
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while ($result = mysql_fetch_object($r)) {
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if ($result->granted_credit <= 0) continue;
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$total += $result->granted_credit;
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update_average(
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$result->received_time,
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$result->sent_time,
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$result->granted_credit,
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$avg,
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$avg_time
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);
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echo "<br>$avg\n";
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}
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mysql_free_result($r);
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// do a final decay
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//
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$now = time();
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update_average(now, 0, 0, $avg, $avg_time);
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mysql_query("update host set total_credit=$total, expavg_credit=$avg, expavg_time=$now where id=$hostid");
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}
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// decay a host's average credit
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//
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function host_decay_credit($host) {
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$avg = $host->expavg_credit;
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$avg_time = $host->expavg_time;
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$now = time(0);
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update_average($now, 0, 0, $avg, $avg_time);
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mysql_query("update host set expavg_credit=$avg, expavg_time=$now where id=$host->id");
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}
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// if the host hasn't received new credit for ndays,
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// decay its average and return true
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//
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function host_inactive_ndays($host, $ndays) {
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$diff = time() - $host->expavg_time;
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if ($diff > $ndays*86400) {
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host_decay_credit($host);
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return true;
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}
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return false;
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}
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?>
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