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0001-views-grey-out-unavailable-visualizations-27412.patch

Valentin Deniaud, 30 octobre 2019 12:27

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Subject: [PATCH 1/2] views: grey out unavailable visualizations (#27412)


 bijoe/templates/bijoe/homepage.html            |  7 +------
 bijoe/templates/bijoe/visualizations.html      |  6 +-----
 bijoe/templates/bijoe/visualizations_list.html | 10 ++++++++++
 bijoe/views.py                                 |  5 ++++-
 bijoe/visualization/utils.py                   | 18 +++++++++++++++---
 bijoe/visualization/views.py                   |  8 ++++++++
 6 files changed, 39 insertions(+), 15 deletions(-)
 create mode 100644 bijoe/templates/bijoe/visualizations_list.html
bijoe/templates/bijoe/homepage.html
9 9 
{% block content %}
10 10 
  {% if visualizations %}
11 11 
    <h2>{% trans "Visualizations" %}</h2>
12 
    <ul class="objects-list single-links bijoe-visualizations">
13 
    {% for visualization in visualizations %}
14 
         {% url 'visualization' pk=visualization.pk as visualization_url %}
15 
         <li><a href="{{ visualization_url }}">{{ visualization.name }}</a></li>
16 
    {% endfor %}
17 
    </ul>
12 
    {% include "bijoe/visualizations_list.html" %}
18 13 
  {% endif %}
19 14 
  {% if warehouses %}
20 15 
    <h2>{% trans "Data sources" %}</h2>
bijoe/templates/bijoe/visualizations.html
11 11 
{% endblock %}
12 12 

  		




  13
  13
  
    
{% block content %}

  		




  14
  
  
    
  <ul class="objects-list single-links bijoe-visualizations">

  		




  15
  
  
    
  {% for visualization in object_list %}

  		




  16
  
  
    
    <li><a href="{% url "visualization" pk=visualization.pk %}">{{ visualization.name }}</a></li>

  		




  17
  
  
    
  {% endfor %}

  		




  18
  
  
    
  </ul>

  		




  
  14
  
    
{% include "bijoe/visualizations_list.html" %}

  		




  19
  15
  
    
{% endblock %}

  		












  

    
      bijoe/templates/bijoe/visualizations_list.html
    
  





  
  1
  
    
{% load i18n %}

  		




  
  2
  
    

  		




  
  3
  
    
<ul class="objects-list single-links bijoe-visualizations">

  		




  
  4
  
    
  {% for visualization, exists in visualizations.items %}

  		




  
  5
  
    
    {% url 'visualization' pk=visualization.pk as visualization_url %}

  		




  
  6
  
    
    <li><a {% if exists %}href="{{ visualization_url }}"{% else %}class="disabled" title="{% trans "Form data not found" %}"{% endif %}>

  		




  
  7
  
    
      {{ visualization.name }}

  		




  
  8
  
    
    </a></li>

  		




  
  9
  
    
    {% endfor %}

  		




  
  10
  
    
</ul>

  		












  

    
      bijoe/views.py
    
  





  35
  35
  
    
from .utils import get_warehouses

  		




  36
  36
  
    
from .engine import Engine

  		




  37
  37
  
    
from .visualization.models import Visualization

  		




  
  38
  
    
from .visualization.utils import Visualization as VisuUtil

  		




  38
  39
  
    

  		




  39
  40
  
    

  		




  40
  41
  
    
class AuthorizationMixin(object):

  		




  ......




  58
  59
  
    

  		




  59
  60
  
    
    def get_context_data(self, **kwargs):

  		




  60
  61
  
    
        ctx = super(HomepageView, self).get_context_data(**kwargs)

  		




  61
  
  
    
        ctx['visualizations'] = Visualization.objects.all()

  		




  
  62
  
    
        visualizations = Visualization.objects.all()

  		




  
  63
  
    
        ctx['visualizations'] = {v: VisuUtil.exists(v, request=self.request)

  		




  
  64
  
    
                                 for v in visualizations}

  		




  62
  65
  
    
        ctx['warehouses'] = sorted((Engine(w) for w in get_warehouses(self.request)),

  		




  63
  66
  
    
                                   key=lambda w: w.label)

  		




  64
  67
  
    
        return ctx

  		












  

    
      bijoe/visualization/utils.py
    
  





  74
  74
  
    
                             drilldown_x=self.drilldown_x, drilldown_y=self.drilldown_y,

  		




  75
  75
  
    
                             filters=copy.deepcopy(self.filters), loop=self.loop)

  		




  76
  76
  
    

  		




  77
  
  
    
    @classmethod

  		




  78
  
  
    
    def from_json(cls, d, request=None):

  		




  
  77
  
    
    @staticmethod

  		




  
  78
  
    
    def exists(visualization_obj, request=None):

  		




  
  79
  
    
        try:

  		




  
  80
  
    
            Visualization.get_cube(visualization_obj.parameters, request)

  		




  
  81
  
    
            return True

  		




  
  82
  
    
        except Http404:

  		




  
  83
  
    
            return False

  		




  
  84
  
    

  		




  
  85
  
    
    @staticmethod

  		




  
  86
  
    
    def get_cube(d, request=None):

  		




  79
  87
  
    
        for warehouse in get_warehouses(request=request):

  		




  80
  88
  
    
            if d['warehouse'] == warehouse.name:

  		




  81
  89
  
    
                break

  		




  ......




  83
  91
  
    
            raise Http404('warehouse %s not found' % d['warehouse'])

  		




  84
  92
  
    
        engine = Engine(warehouse)

  		




  85
  93
  
    
        try:

  		




  86
  
  
    
            cube = engine[d['cube']]

  		




  
  94
  
    
            return engine[d['cube']]

  		




  87
  95
  
    
        except KeyError:

  		




  88
  96
  
    
            raise Http404('cube %s not found' % d['cube'])

  		




  
  97
  
    

  		




  
  98
  
    
    @classmethod

  		




  
  99
  
    
    def from_json(cls, d, request=None):

  		




  
  100
  
    
        cube = cls.get_cube(d, request)

  		




  89
  101
  
    
        representation = d['representation']

  		




  90
  102
  
    
        measure = cube.measures[d['measure']]

  		




  91
  103
  
    
        drilldown_x = cube.dimensions[d['drilldown_x']] if 'drilldown_x' in d else None

  		












  

    
      bijoe/visualization/views.py
    
  





  186
  186
  
    
class VisualizationsView(views.AuthorizationMixin, ListView):

  		




  187
  187
  
    
    template_name = 'bijoe/visualizations.html'

  		




  188
  188
  
    
    model = models.Visualization

  		




  
  189
  
    
    context_object_name = 'visualizations'

  		




  
  190
  
    

  		




  
  191
  
    
    def get_context_data(self, **kwargs):

  		




  
  192
  
    
        ctx = super(VisualizationsView, self).get_context_data(**kwargs)

  		




  
  193
  
    
        ctx[self.context_object_name] = {v: Visualization.exists(v, request=self.request)

  		




  
  194
  
    
                                         for v in ctx[self.context_object_name]}

  		




  
  195
  
    
        return ctx

  		




  
  196
  
    

  		




  189
  197
  
    

  		




  190
  198
  
    

  		




  191
  199
  
    
class RenameVisualization(views.AuthorizationMixin, UpdateView):

  		




  192
  
  
    
-