Merge branch 'klafyvel' into 'master'

Fix #21

Closes #21

See merge request rezo/re2o!26

topologie/forms.py

@@ -33,6 +33,7 @@ NewSwitchForm)
 from __future__ import unicode_literals
 
 from machines.models import Interface
+from django import forms
 from django.forms import ModelForm
 from .models import Port, Switch, Room, Stack, ModelSwitch, ConstructorSwitch
 
@@ -139,6 +140,12 @@ class EditRoomForm(ModelForm):
         super(EditRoomForm, self).__init__(*args, prefix=prefix, **kwargs)
 
 
+class CreatePortsForm(Form):
+    """Permet de créer une liste de ports pour un switch."""
+    begin = forms.IntegerField(label="Début :", min_value=0)
+    end = forms.IntegerField(label="Fin :", min_value=0)
+
+
 class EditModelSwitchForm(ModelForm):
     """Permet d'éediter un modèle de switch : nom et constructeur"""
     class Meta:

topologie/templates/topologie/aff_switch.html

@@ -59,6 +59,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
        	   {% if is_infra %}
            {% include 'buttons/edit.html' with href='topologie:edit-switch' id=switch.pk %} 
            {% include 'buttons/suppr.html' with href='machines:del-interface' id=switch.switch_interface.id %} 
+	   {% include 'buttons/add.html' with href='topologie:create-ports' id=switch.pk desc='Création de ports'%}
            {% endif %}
        </td>
    </tr>

topologie/templates/topologie/index_p.html

@@ -32,6 +32,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 {% if is_infra %}
 <a class="btn btn-primary btn-sm" role="button" href="{% url 'topologie:edit-switch'  id_switch %}"><i class="glyphicon glyphicon-edit"></i> Editer</a>
 <a class="btn btn-primary btn-sm" role="button" href="{% url 'topologie:new-port'  id_switch %}"><i class="glyphicon glyphicon-plus"></i> Ajouter un port</a>
+<a class="btn btn-primary btn-sm" role="button" href="{% url 'topologie:create-ports'  id_switch %}"><i class="glyphicon glyphicon-plus"></i> Ajouter des ports</a>
 {% endif %}
     {% include "topologie/aff_port.html" with port_list=port_list %}
     <br />

topologie/urls.py

@@ -35,6 +35,9 @@ from . import views
 urlpatterns = [
     url(r'^$', views.index, name='index'),
     url(r'^new_switch/$', views.new_switch, name='new-switch'),
+    url(r'^create_ports/(?P<switch_id>[0-9]+)$',
+        views.create_ports,
+        name='create-ports'),
     url(r'^index_room/$', views.index_room, name='index-room'),
     url(r'^new_room/$', views.new_room, name='new-room'),
     url(r'^edit_room/(?P<room_id>[0-9]+)$', views.edit_room, name='edit-room'),

topologie/views.py

@@ -35,6 +35,8 @@ coté models et forms de topologie
 """
 from __future__ import unicode_literals
 
+import itertools
+
 from django.shortcuts import render, redirect
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required, permission_required
@@ -59,7 +61,8 @@ from topologie.forms import (
     EditRoomForm,
     StackForm,
     EditModelSwitchForm, 
-    EditConstructorSwitchForm
+    EditConstructorSwitchForm,
+    CreatePortsForm
 )
 from users.views import form
 from re2o.utils import SortTable
@@ -181,7 +184,9 @@ def index_port(request, switch_id):
         .select_related('room')\
         .select_related('machine_interface__domain__extension')\
         .select_related('machine_interface__machine__user')\
-        .select_related('related__switch__switch_interface__domain__extension')\
+        .select_related(
+            'related__switch__switch_interface__domain__extension'
+        )\
         .select_related('switch')
     port_list = SortTable.sort(
         port_list,
@@ -334,7 +339,7 @@ def del_port(request, port_id):
                 port.delete()
                 reversion.set_user(request.user)
                 reversion.set_comment("Destruction")
-                messages.success(request, "Le port a eté détruit")
+                messages.success(request, "Le port a été détruit")
         except ProtectedError:
             messages.error(request, "Le port %s est affecté à un autre objet,\
                 impossible de le supprimer" % port)
@@ -477,6 +482,56 @@ def new_switch(request):
         }, 'topologie/switch.html', request)
 
 
+@login_required
+@permission_required('infra')
+def create_ports(request, switch_id):
+    """ Création d'une liste de ports pour un switch."""
+    try:
+        switch = Switch.objects.get(pk=switch_id)
+    except Switch.DoesNotExist:
+        messages.error(request, u"Switch inexistant")
+        return redirect("/topologie/")
+
+    s_begin = s_end = 0
+    nb_ports = switch.ports.count()
+    if nb_ports > 0:
+        ports = switch.ports.order_by('port').values('port')
+        s_begin = ports.first().get('port')
+        s_end = ports.last().get('port')
+
+    port_form = CreatePortsForm(
+        request.POST or None,
+        initial={'begin': s_begin, 'end': s_end}
+    )
+    if port_form.is_valid():
+        begin = port_form.cleaned_data['begin']
+        end = port_form.cleaned_data['end']
+        if end < begin:
+            messages.error(request, "Port de fin inférieur au port de début !")
+            return redirect("/topologie/switch/" + str(switch.id))
+        if end - begin > switch.number:
+            messages.error(request, "Ce switch ne peut avoir autant de ports.")
+            return redirect("/topologie/switch/" + str(switch.id))
+
+        begin_range = range(begin, s_begin)
+        end_range = range(s_end+1, end+1)
+        for i in itertools.chain(begin_range, end_range):
+            port = Port()
+            port.switch = switch
+            port.port = i
+            try:
+                with transaction.atomic(), reversion.create_revision():
+                    port.save()
+                    reversion.set_user(request.user)
+                    reversion.set_comment("Création")
+                messages.success(request, "Création du port %d" % i)
+            except IntegrityError:
+                messages.error(request, "Création d'un port existant.")
+        return redirect("/topologie/switch/" + str(switch.id))
+
+    return form({'topoform': port_form}, 'topologie/switch.html', request)
+
+
 @login_required
 @permission_required('infra')
 def edit_switch(request, switch_id):