make nagios default to (select a controller)

[plstackapi.git] / planetstack / core / dashboard / views / home.py

diff --git a/planetstack/core/dashboard/views/home.py b/planetstack/core/dashboard/views/home.py
index 6cb25a0..3084c0e 100644 (file)
--- a/planetstack/core/dashboard/views/home.py
+++ b/planetstack/core/dashboard/views/home.py
@@ -14,6 +14,11 @@ class DashboardDynamicView(TemplateView):
        {% block content %}
     """
 
+    head_wholePage_template = r"""{% extends "admin/wholePage.html" %}
+       {% load admin_static %}
+       {% block content %}
+    """
+
     tail_template = r"{% endblock %}"
 
     def get(self, request, name="root", *args, **kwargs):
@@ -22,18 +27,27 @@ class DashboardDynamicView(TemplateView):
 
         if name=="root":
             return self.multiDashboardView(request, context)
+        elif kwargs.get("wholePage",None):
+            return self.singleFullView(request, name, context)
         else:
             return self.singleDashboardView(request, name, context)
 
     def readTemplate(self, fn):
-        try:
-            template= open("/opt/planetstack/templates/admin/dashboard/%s.html" % fn, "r").read()
-            if (fn=="tenant"):
-                # fix for tenant view - it writes html to a div called tabs-5
-                template = '<div id="tabs-5"></div>' + template
-            return template
-        except:
-            return "failed to open %s" % fn
+        TEMPLATE_DIRS = ["/opt/planetstack/templates/admin/dashboard/",
+                         "/opt/planetstack/core/xoslib/dashboards/"]
+
+        for template_dir in TEMPLATE_DIRS:
+            pathname = os.path.join(template_dir, fn) + ".html"
+            if os.path.exists(pathname):
+                break
+        else:
+            return "failed to find %s in %s" % (fn, TEMPLATE_DIRS)
+
+        template= open(pathname, "r").read()
+        if (fn=="tenant"):
+            # fix for tenant view - it writes html to a div called tabs-5
+            template = '<div id="tabs-5"></div>' + template
+        return template
 
     def embedDashboard(self, url):
         if url.startswith("template:"):
@@ -41,6 +55,8 @@ class DashboardDynamicView(TemplateView):
             return self.readTemplate(fn)
         elif url.startswith("http"):
             return '<iframe src="%s" width="100%%" height="100%%" style="min-height: 1024px;" frameBorder="0"></iframe>' % url
+        else:
+            return "don't know how to load dashboard %s" % url
 
     def multiDashboardView(self, request, context):
         head_template = self.head_template
@@ -59,14 +75,46 @@ class DashboardDynamicView(TemplateView):
             dashboards.append(customize[0])
 
         for i,view in enumerate(dashboards):
+            # don't display disabled dashboards
+            if (not view.enabled):
+                continue
             body = body + '<li><a href="#dashtab-%d">%s</a></li>\n' % (i, view.name)
 
         body = body + "</ul>\n"
 
         for i,view in enumerate(dashboards):
+            # don't display disabled dashboards
+            if (not view.enabled):
+                continue
+
             url = view.url
             body = body + '<div id="dashtab-%d">\n' % i
-            body = body + self.embedDashboard(url)
+            if (view.controllers.all().count()>0):
+                body = body + 'Controller: <select id="dashselect-%d">' % i;
+                body = body + '<option value="None">(select a controller)</option>';
+                for j,controllerdashboard in enumerate(view.controllerdashboardviews.all()):
+                    body = body + '<option value="%d">%s</option>' % (j, controllerdashboard.controller.name)
+                body = body + '</select><hr>'
+
+                for j,controllerdashboard in enumerate(view.controllerdashboardviews.all()):
+                    body = body + '<script type="text/template" id="dashtemplate-%d-%d">\n%s\n</script>\n' % (i,j, self.embedDashboard(controllerdashboard.url));
+
+                body = body + '<div id="dashcontent-%d" class="dashcontent"></div>\n' % i
+
+                body = body + """<script>
+                                 $("#dashselect-%d").change(function() {
+                                     v=$("#dashselect-%d").val();
+                                     if (v=="None") {
+                                         $("#dashcontent-%d").html("");
+                                         return;
+                                     }
+                                     $("#dashcontent-%d").html( $("#dashtemplate-%d-" + v).html() );
+                                 });
+                                 //$("#dashcontent-%d").html( $("#dashtemplate-%d-0").html() );
+                                 </script>
+                              """ % (i,i,i,i,i,i,i);
+            else:
+                body = body + self.embedDashboard(url)
             body = body + '</div>\n'
 
         body=body+"</div>\n"
@@ -95,3 +143,17 @@ class DashboardDynamicView(TemplateView):
             context = context,\r
             **response_kwargs)
 
+    def singleFullView(self, request, name, context):
+        head_template = self.head_wholePage_template
+        tail_template = self.tail_template
+
+        t = template.Template(head_template + self.readTemplate(name) + self.tail_template)
+
+        response_kwargs = {}
+        response_kwargs.setdefault('content_type', self.content_type)
+        return self.response_class(\r
+            request = request,\r
+            template = t,\r
+            context = context,\r
+            **response_kwargs)
+