statistics.html: Provide sorted list of gateways

Gateways are listed alphabetically based on their name, then all
without name based on their MAC address.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

ffmap/stattools.py

@@ -9,6 +9,8 @@ from ffmap.gwtools import gw_name, gw_bat
 from ffmap.misc import *
 from ffmap.config import CONFIG
 
+from collections import OrderedDict
+
 def total_clients(mysql,selecthood=None):
 	if selecthood:
 		return mysql.findone("""
@@ -160,11 +162,23 @@ def hoods_sum(mysql,selectgw=None):
 def gws(mysql,selecthood=None):
 	if selecthood:
 		where = " AND hood=%s"
+		wherewhere = "WHERE hood=%s"
 		tup = (selecthood,)
 	else:
 		where = ""
+		wherewhere = ""
 		tup = ()
 	
+	macs = mysql.fetchall("""
+		SELECT router_gw.mac
+		FROM router
+		INNER JOIN router_gw ON router.id = router_gw.router
+		LEFT JOIN (gw_netif INNER JOIN gw ON gw_netif.gw = gw.id)
+		ON router_gw.mac = gw_netif.mac
+		{}
+		GROUP BY router_gw.mac
+		ORDER BY ISNULL(gw.name), gw.name ASC, router_gw.mac ASC
+	""".format(wherewhere),tup,"mac")
 	selected = mysql.fetchall("""
 		SELECT router_gw.mac, router.status, COUNT(router_gw.router) AS count
 		FROM router
@@ -179,14 +193,13 @@ def gws(mysql,selecthood=None):
 		WHERE router_gw.selected = FALSE {}
 		GROUP BY router_gw.mac, router.status
 	""".format(where),tup)
-	result = {}
+	
+	result = OrderedDict()
+	for m in macs:
+		result[m] = {"selected":{},"others":{}}
 	for rs in selected:
-		if not rs["mac"] in result:
-			result[rs["mac"]] = {"selected":{},"others":{}}
 		result[rs["mac"]]["selected"][rs["status"]] = rs["count"]
 	for rs in others:
-		if not rs["mac"] in result:
-			result[rs["mac"]] = {"selected":{},"others":{}}
 		result[rs["mac"]]["others"][rs["status"]] = rs["count"]
 	return result
 

ffmap/web/templates/statistics.html

@@ -136,7 +136,7 @@
 							<th class="info">Clients</th>
 							<th class="stats">Stats</th>
 						</tr>
-						{%- for mac, value in gws|dictsort %}
+						{%- for mac, value in gws.items() %}
 						<tr>
 							<td class="firstrow"><a href="{{ url_for('router_list', q='selected:^%s$' % mac) }}">{{ gws_info[mac]["label"] }}</a></td>
 							<td class="success"><span style="font-weight:bold">{{ value["selected"]["online"] or 0 }}</span> / {{ value["others"]["online"] or 0 }}</td>