request: add help texts

circle/dashboard/templates/dashboard/vm-detail/resources.html

@@ -22,9 +22,12 @@
   </span>
 {% else %}
   <div id="vm-request-resource-form">
+    <div class="alert alert-info text-justify">
+      {% trans "Changing resources is only possible on virtual machines with STOPPED state. We suggest to turn off the VM after submitting the request otherwise it will be automatically stopped in the future when the request is accepted." %}
+    </div>
     <div class="form-group">
       <label>{% trans "Reason" %}*</label>
-      <textarea class="form-control" name="reason"></textarea>
+      <textarea class="form-control" name="reason">{% include "request/initials/resources.html" %}</textarea>
     </div>
     <input type="submit" class="btn btn-success btn-sm"/>
   </div>

circle/dashboard/views/vm.py

@@ -67,7 +67,7 @@ from ..forms import (
     VmRemoveInterfaceForm,
 )
 from request.models import TemplateAccessType
-from request.forms import LeaseRequestForm
+from request.forms import LeaseRequestForm, TemplateRequestForm
 from ..models import Favourite
 from manager.scheduler import has_traits
 
@@ -680,7 +680,7 @@ class VmRenewView(FormOperationMixin, TokenOperationView, VmOperationView):
 
     def get_context_data(self, **kwargs):
         context = super(VmRenewView, self).get_context_data(**kwargs)
-        context['lease_request_form'] = LeaseRequestForm()
+        context['lease_request_form'] = LeaseRequestForm(request=self.request)
         return context
 
 
@@ -1047,14 +1047,13 @@ class VmCreate(LoginRequiredMixin, TemplateView):
                 'template_o': template,
             })
         else:
-            from request.forms import TemplateRequestForm
             context.update({
                 'template': 'dashboard/_vm-create-1.html',
                 'box_title': _('Create a VM'),
                 'ajax_title': True,
                 'templates': templates.all(),
                 'template_access_types': TemplateAccessType.objects.count(),
-                'form': TemplateRequestForm(),
+                'form': TemplateRequestForm(request=request),
             })
         return self.render_to_response(context)
 

circle/request/forms.py

@@ -19,6 +19,8 @@ from django.forms import (
 )
 from django import forms
 from django.utils.translation import ugettext_lazy as _
+from django.template import RequestContext
+from django.template.loader import render_to_string
 
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Submit
@@ -59,19 +61,33 @@ class TemplateAccessTypeForm(ModelForm):
         model = TemplateAccessType
 
 
-class TemplateRequestForm(Form):
+class InitialFromFileMixin(object):
+    def __init__(self, *args, **kwargs):
+        request = kwargs.pop("request", None)
+        super(InitialFromFileMixin, self).__init__(*args, **kwargs)
+
+        self.initial['reason'] = render_to_string(
+            self.initial_template,
+            RequestContext(request, {}),
+        )
+
+
+class TemplateRequestForm(InitialFromFileMixin, Form):
     template = ModelChoiceField(TemplateAccessType.objects.all(),
-                                label="Template share")
+                                label=_("Template share"))
     level = ChoiceField(TemplateAccessAction.LEVELS, widget=RadioSelect,
                         initial=TemplateAccessAction.LEVELS.user)
-    reason = CharField(widget=forms.Textarea)
+    reason = CharField(widget=forms.Textarea, label=_("Reason"))
+
+    initial_template = "request/initials/template.html"
 
 
-class LeaseRequestForm(Form):
-    lease = ModelChoiceField(LeaseType.objects.all(),
-                             label=_("Lease"))
+class LeaseRequestForm(InitialFromFileMixin, Form):
+    lease = ModelChoiceField(LeaseType.objects.all(), label=_("Lease"))
     reason = CharField(widget=forms.Textarea)
 
+    initial_template = "request/initials/lease.html"
+
 
 class ResourceRequestForm(VmResourcesForm):
     reason = CharField(widget=forms.Textarea)

circle/request/templates/request/_request-template-form.html

@@ -6,16 +6,16 @@
   {% csrf_token %}
   {{ form.template|as_crispy_field }}
 
-  <div style="font-weight: bold;">Level*</div>
+  <div style="font-weight: bold;">{% trans "Level" %}*</div>
   {% for radio in form.level %}
   <div class="myradio" style="display: inline-block; padding-left: 20px;">
     <label>
       {{ radio }}
       <div class="text-muted" style="padding-left: 16px; font-weight: normal;">
         {% if forloop.last %}
-          For users who want to share the template with others.
+          {% trans "For users who want to share the template with others." %}
         {% else %}
-          For regular users who want to start a virtual machine.
+          {% trans "For users who want to start a virtual machine." %}
         {% endif %}
       </div>
     </label>

circle/request/templates/request/initials/lease.html

+{% spaceless %}
+{% if LANGUAGE_CODE == "en" %}
+Why do you need this lease?
+{% else %} {# place your translations here #}
+Why do you need this lease?
+{% endif %}
+{% endspaceless %}

circle/request/templates/request/initials/resources.html

+{% spaceless %}
+{% if LANGUAGE_CODE == "en" %}
+Why do you need these resources?
+{% else %} {# place your translations here #}
+Why do you need these resources?
+{% endif %}
+{% endspaceless %}

circle/request/templates/request/initials/template.html

+{% spaceless %}
+{% if LANGUAGE_CODE == "en" %}
+Why do you need this template?
+{% else %} {# place your translations here #}
+Why do you need this template?
+{% endif %}
+{% endspaceless %}

circle/request/views.py

@@ -133,6 +133,11 @@ class TemplateRequestView(FormView):
     form_class = TemplateRequestForm
     template_name = "request/request-template.html"
 
+    def get_form_kwargs(self):
+        kwargs = super(TemplateRequestView, self).get_form_kwargs()
+        kwargs['request'] = self.request
+        return kwargs
+
     def form_valid(self, form):
         data = form.cleaned_data
         user = self.request.user
@@ -174,6 +179,11 @@ class LeaseRequestView(FormView):
         context['vm'] = self.get_vm()
         return context
 
+    def get_form_kwargs(self):
+        kwargs = super(LeaseRequestView, self).get_form_kwargs()
+        kwargs['request'] = self.request
+        return kwargs
+
     def form_valid(self, form):
         data = form.cleaned_data
         user = self.request.user