planetstack/core/dashboard/views/home.py

   1 from view_common import *
   2
   3 class DashboardWelcomeView(TemplateView):
   4     template_name = 'admin/dashboard/welcome.html'
   5
   6     def get(self, request, *args, **kwargs):
   7         context = self.get_context_data(**kwargs)
   8         context = getDashboardContext(request.user, context)
   9         return self.render_to_response(context=context)
  10
  11 class DashboardDynamicView(TemplateView):
  12     head_template = r"""{% extends "admin/dashboard/dashboard_base.html" %}
  13        {% load admin_static %}
  14        {% block content %}
  15     """
  16
  17     tail_template = r"{% endblock %}"
  18
  19     def get(self, request, name="root", *args, **kwargs):
  20         context = self.get_context_data(**kwargs)
  21         context = getDashboardContext(request.user, context)
  22
  23         if name=="root":
  24             return self.multiDashboardView(request, context)
  25         else:
  26             return self.singleDashboardView(request, name, context)
  27
  28     def readDashboard(self, fn):
  29         try:
  30             template= open("/opt/planetstack/templates/admin/dashboard/%s.html" % fn, "r").read()
  31             if (fn=="tenant"):
  32                 # fix for tenant view - it writes html to a div called tabs-5
  33                 template = '<div id="tabs-5"></div>' + template
  34             return template
  35         except:
  36             return "failed to open %s" % fn
  37
  38     def multiDashboardView(self, request, context):
  39         head_template = self.head_template
  40         tail_template = self.tail_template
  41
  42         body = """
  43          <div id="hometabs" >
  44          <ul id="suit_form_tabs" class="nav nav-tabs nav-tabs-suit" data-tab-prefix="suit-tab">
  45         """
  46
  47         dashboards = request.user.get_dashboards()
  48
  49         # customize is a special dashboard they always get
  50         customize = DashboardView.objects.filter(name="Customize")
  51         if customize:
  52             dashboards.append(customize[0])
  53
  54         for i,view in enumerate(dashboards):
  55             body = body + '<li><a href="#dashtab-%d">%s</a></li>\n' % (i, view.name)
  56
  57         body = body + "</ul>\n"
  58
  59         for i,view in enumerate(dashboards):
  60             url = view.url
  61             body = body + '<div id="dashtab-%d">\n' % i
  62             if url.startswith("template:"):
  63                 fn = url[9:]
  64                 body = body + self.readDashboard(fn)
  65             body = body + '</div>\n'
  66
  67         body=body+"</div>\n"
  68
  69         t = template.Template(head_template + body + self.tail_template)
  70
  71         response_kwargs = {}
  72         response_kwargs.setdefault('content_type', self.content_type)
  73         return self.response_class(\r
  74             request = request,\r
  75             template = t,\r
  76             context = context,\r
  77             **response_kwargs)
  78
  79     def singleDashboardView(self, request, name, context):
  80         head_template = self.head_template
  81         tail_template = self.tail_template
  82
  83         t = template.Template(head_template + self.readDashboard(name) + self.tail_template)
  84
  85         response_kwargs = {}
  86         response_kwargs.setdefault('content_type', self.content_type)
  87         return self.response_class(\r
  88             request = request,\r
  89             template = t,\r
  90             context = context,\r
  91             **response_kwargs)
  92