91 lines
3.7 KiB
Plaintext
91 lines
3.7 KiB
Plaintext
<?
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$module = array("help" => "watchdog_help",
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"cron" => "watchdog_cron",
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"admin" => "watchdog_admin");
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function watchdog_help() {
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?>
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<P>The watchdog module monitors your website, captures system events in a log and records them to be reviewed by an authorized individual at a later time. The watchdog log is simply a list of events recorded during operation and contains usage data, performance data, errors, warnings and operational information. It is vital to check the watchdog report on a regular basis as it is often the only way to tell what is going on.</P>
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<P>To ease administration, the watchdog will automatically remove old logs.</P>
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<?
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}
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function watchdog_cron() {
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watchdog_clean();
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}
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function watchdog_display($order = "date") {
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$colors = array("#D8BFD8", "#6495ED", "#6A5ADF", "#FFFFFF", "#FFA500", "#FF3C3C");
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$fields = array("date" => "id DESC", "username" => "user", "location" => "location", "message" => "message DESC", "level" => "level DESC");
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// Perform query:
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$result = db_query("SELECT l.*, u.userid FROM watchdog l LEFT JOIN users u ON l.user = u.id ORDER BY l.$fields[$order]");
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// Generate output:
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$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"2\" CELLSPACING=\"2\">\n";
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$output .= " <TR>\n";
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$output .= " <TH ALIGN=\"right\" COLSPAN=\"4\">\n";
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$output .= " <FORM ACTION=\"admin.php?mod=watchdog\" METHOD=\"post\">\n";
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$output .= " <SELECT NAME=\"order\">\n";
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foreach ($fields as $key=>$value) {
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$output .= " <OPTION VALUE=\"$key\"". ($key == $order ? " SELECTED" : "") .">Sort by $key</OPTION>\n";
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}
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$output .= " </SELECT>\n";
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$output .= " <INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Update\">\n";
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$output .= " </FORM>\n";
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$output .= " </TH>\n";
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$output .= " </TR>\n";
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$output .= " <TR>\n";
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$output .= " <TH>date</TH>\n";
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$output .= " <TH>message</TH>\n";
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$output .= " <TH>user</TH>\n";
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$output .= " <TH>operations</TH>\n";
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$output .= " </TR>\n";
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while ($watchdog = db_fetch_object($result)) {
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$output .= " <TR BGCOLOR=\"". $colors[$watchdog->level] ."\"><TD>". format_date($watchdog->timestamp) ."</TD><TD>". substr(check_output($watchdog->message), 0, 44) ."</TD><TD ALIGN=\"center\">". format_username($watchdog->userid) ."</A></TD><TD ALIGN=\"center\"><A HREF=\"admin.php?mod=watchdog&op=view&id=$watchdog->id\">details</A></TD></TR>\n";
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}
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$output .= "</TABLE>\n";
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print $output;
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}
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function watchdog_view($id) {
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$result = db_query("SELECT l.*, u.userid FROM watchdog l LEFT JOIN users u ON l.user = u.id WHERE l.id = '$id'");
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if ($watchdog = db_fetch_object($result)) {
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$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"3\" CELLSPACING=\"0\">\n";
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$output .= " <TR><TH>Level:</TH><TD>". check_output($watchdog->level) ."</TD></TR>\n";
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$output .= " <TR><TH>Date:</TH><TD>". format_date($watchdog->timestamp, "large") ."</TD></TR>\n";
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$output .= " <TR><TH>User:</TH><TD>". format_username($watchdog->userid) ."</TD></TR>\n";
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$output .= " <TR><TH>Location:</TH><TD>". check_output($watchdog->location). "</TD></TR>\n";
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$output .= " <TR><TH>Message:</TH><TD>". check_output($watchdog->message) ."</TD></TR>\n";
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$output .= " <TR><TH>Hostname:</TH><TD>". check_output($watchdog->hostname) ."</TD></TR>\n";
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$output .= "</TABLE>\n";
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print $output;
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}
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}
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function watchdog_admin() {
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global $op, $id, $order;
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print "<SMALL><A HREF=\"admin.php?mod=watchdog\">overview</A> | <A HREF=\"admin.php?mod=watchdog&op=help\">help</A></SMALL><HR>\n";
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switch ($op) {
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case "help":
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watchdog_help();
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break;
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case "view":
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watchdog_view(check_input($id));
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break;
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case "Update":
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watchdog_display(check_input($order));
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break;
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default:
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watchdog_display();
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}
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}
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?> |