enhancement: manually expire nodes

ability to manually expire nodes that have not been polled in X amount of *days*

Fixes #18

webpage/admin/otherAdmin.php

@@ -16,30 +16,78 @@ $html = <<< EOD
 <script>
 var arname="";
 function other_loadThePage(div_id, script) {
-        if (script == "fixPolling" ) {
-                $.ajax({
-                type: "POST",
-                url: "fixStuckPolling.php",
-                data: "arname="+arname,
-                success: function(msg){
-			  alert('Polling should now resume.');
-//                        $("#"+div_id).html(msg);
-//                                                $('#nav_link_location').css("background-color", "#dddddd");
-//                                                $('#nav_link_non_mesh').css("background-color", "");
-//                                                $('#nav_link_removed').css("background-color", "");
-//                                                $('#nav_link_report').css("background-color", "");
-//                                                $('#nav_link_other').css("background-color", "");
-                        }
-                });
-        }
+	if (script == "fixPolling" ) {
+		$.ajax({
+			type: "POST",
+			url: "fixStuckPolling.php",
+			data: "arname="+arname,
+			success: function(msg){
+				alert('Polling should now resume.');
+			}
+		});
+	}
 }
+
+$("#manualNodeExpire").submit(function(event) {
+	event.preventDefault();
+	
+	var form = $(this),
+ 	which = form.find("input[type='submit'][name='submitExpireNodes']").val(),
+	number = form.find("input[type='number'][name='daysSincePolled']").val(),
+	url = form.attr("action");
+	postData = new FormData(this);
+	
+	postData.append("daysSincePolled", number);
+	postData.append("submitExpireNodes", which);
+
+//	var posting = $.post(url, { submitNonMeshCSV: which, csvFile: postData } );
+//	posting.done(function(data) { $("#admin_content").html(data); } );
+
+	var posting = $.post({
+			url: url,
+			method: "POST",
+			data: postData,
+			contentType: false,
+			processData: false,
+			success: function(data) {
+				$("#admin_content").html(data);
+				}
+			});
+
+});
+
 </script>
 <a href="javascript:onclick=other_loadThePage('admin_content','fixPolling');">Fix stuck polling run.</a>
 <br>
 (It should reset itself after 3 * node_polling_interval, but you can manually do it here also.)
+<br>
+<!-- <a href="javascript:onclick=other_loadThePage('admin_content','manuallyRemoveNodes');">Manually expire nodes.</a> -->
 EOD;
 
-echo $html . "\n";
+	echo $html . "\n";
+
+	echo "<br>\n";
+	//echo "<form action='otherAdmin.php' id='manualNodeExpire' enctype='multipart/form-data' method='POST'>\n";
+	echo "<form action='otherAdmin.php' id='manualNodeExpire' enctype='multipart/form-data' method='POST'>\n";
+	echo "Manually expire nodes that have not been polled in: \n";
+	echo "<input type='number' size='4' name='daysSincePolled' id='daysSincePolled'> days.&nbsp;&nbsp;\n";
+	echo "<input type='submit' value='Expire Nodes' id='submitExpireNodes' name='submitExpireNodes'></form>\n";
+	
+	if ((isset($_POST['submitExpireNodes']) == "Expire Nodes") && isset($_POST['daysSincePolled'])) {
+		$INCLUDE_DIR = "../..";
+		$USER_SETTINGS = parse_ini_file($INCLUDE_DIR . "/scripts/user-settings.ini");
+		require $INCLUDE_DIR . "/scripts/wxc_functions.inc";
+		@include $INCLUDE_DIR . "/custom.inc";
+		$sql_connection = wxc_connectToMySQL();
+		
+		$daysSincePolled = $_POST['daysSincePolled'];
+		$addedToSql = wxc_putMySQL("DELETE from node_info WHERE last_seen < DATE_SUB(NOW(), INTERVAL " . $daysSincePolled . " DAY)");
+		if ($addedToSql = 1) {
+			$expired = mysqli_affected_rows($sql_connection);
+			echo "<script>alert('Expired " . $expired . " Nodes.')</script>\n";
+			$_POST = array();
+		}
+	}
 }
 
 ?>