tags&filters

apps/cmdb/templatetags/__init__.py

@@ -0,0 +1,3 @@
+# @Time   : 2019/2/17 21:28
+# @Author : RobbieHan
+# @File   : __init__.py.py 

apps/cmdb/templatetags/extra_tags.py

@@ -0,0 +1,60 @@
+from django import template
+from django.db.models.query import QuerySet
+from django.contrib.auth import get_user_model
+
+from cmdb.models import Code, Cabinet
+
+register = template.Library()
+
+User = get_user_model()
+
+
+@register.simple_tag
+def get_con(context, arg, field):
+    if isinstance(context, QuerySet):
+        context = context.values()
+        instance = [con for con in context if con['id'] == arg]
+        if instance:
+            return instance[0][field]
+        return ''
+
+
+@register.filter(name='compare_result')
+def get_change_compare(changes):
+    change_compare = []
+    for key, value in changes.items():
+        if key in ['network_type', 'service_type', 'operation_type']:
+            log = replace_log(key, value, Code, 'value')
+        elif key == 'dev_cabinet':
+            log = replace_log(key, value, Cabinet, 'number')
+        elif key == 'leader':
+            log = replace_log(key, value, User, 'name')
+        else:
+            log = '字段："%(field)s"，由："%(old)s"，变更为："%(new)s"。' % {
+                'field': key,
+                'old': value[0],
+                'new': value[1]
+            }
+        change_compare.append(log)
+    return '，'.join(str(i) for i in change_compare)
+
+
+def replace_log(key, value, model, field):
+    old = value[0]
+    new = value[1]
+    log_format = '字段："%(field)s"，由："%(old)s"，变更为："%(new)s"。'
+    try:
+        data = model.objects.filter(id=old).values()[0]
+        old_data = data[field]
+    except Exception:
+        old_data = old
+    try:
+        data = model.objects.filter(id=new).values()[0]
+        new_data = data[field]
+    except Exception:
+        new_data = new
+    return log_format % {
+        'field': key,
+        'old': old_data,
+        'new': new_data
+    }

apps/cmdb/urls.py

@@ -33,4 +33,5 @@ urlpatterns = [
     path('eam/device/list/', views_eam.DeviceListView.as_view(), name='eam-device-list'),
     path('eam/device/delete/', views_eam.DeviceDeleteView.as_view(), name='eam-device-delete'),
     path('eam/device/device2connection/', views_eam.Device2ConnectionView.as_view(), name='eam-device-device2connection'),
+    path('eam/device/detail/', views_eam.DeviceDetailView.as_view(), name='eam-device-detail'),
 ]

apps/cmdb/views_eam.py

@@ -11,6 +11,7 @@ from custom import (BreadcrumbMixin, SandboxDeleteView,
                     SandboxListView, SandboxUpdateView, SandboxCreateView)
 from .models import Cabinet, DeviceInfo, Code, ConnectionInfo
 from .forms import DeviceCreateForm, DeviceUpdateForm, ConnectionInfoForm
+from utils.db_utils import MongodbDriver
 
 User = get_user_model()
 
@@ -157,4 +158,20 @@ class Device2ConnectionView(LoginRequiredMixin, View):
             form_errors = str(form.errors)
             errors = re.findall(pattern, form_errors)
             res['error'] = errors[0]
-        return JsonResponse(res)
+        return JsonResponse(res)
+
+
+class DeviceDetailView(LoginRequiredMixin, BreadcrumbMixin, TemplateView):
+    template_name = 'cmdb/deviceinfo_detail.html'
+
+    def get_context_data(self, **kwargs):
+        device = get_object_or_404(DeviceInfo, pk=int(self.request.GET['id']))
+        mongo = MongodbDriver()
+        logs = mongo.find(id=int(self.request.GET['id']), sort_by='history_date')
+        all_file = device.devicefile_set.all()
+        device_public = get_device_public()
+        kwargs['device'] = device
+        kwargs['logs'] = logs
+        kwargs['all_file'] = all_file
+        kwargs.update(device_public)
+        return super().get_context_data(**kwargs)