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Code Issues Actions 11 Packages Projects Releases Wiki Activity

Replace CSS-based cable trace diagrams with SVG images

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This commit is contained in:
jeremystretch 2021-07-14 15:29:04 -04:00
parent ce7fa95546
commit 9f615cde79
4 changed files with 47 additions and 126 deletions
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5
netbox/dcim/api/views.py
View File

@ -2,18 +2,15 @@ import socket
from collections import OrderedDict from collections import OrderedDict
from django.conf import settings from django.conf import settings
from django.contrib.contenttypes.models import ContentType
from django.db.models import F
from django.http import HttpResponseForbidden, HttpResponse from django.http import HttpResponseForbidden, HttpResponse
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from drf_yasg import openapi from drf_yasg import openapi
from drf_yasg.openapi import Parameter from drf_yasg.openapi import Parameter
from drf_yasg.utils import swagger_auto_schema from drf_yasg.utils import swagger_auto_schema
from rest_framework.decorators import action from rest_framework.decorators import action
from rest_framework.mixins import ListModelMixin
from rest_framework.response import Response from rest_framework.response import Response
from rest_framework.routers import APIRootView from rest_framework.routers import APIRootView
from rest_framework.viewsets import GenericViewSet, ViewSet from rest_framework.viewsets import ViewSet
from circuits.models import Circuit from circuits.models import Circuit
from dcim import filtersets from dcim import filtersets

12
netbox/dcim/views.py
View File

@ -1,15 +1,14 @@
import logging import logging
from copy import deepcopy
from collections import OrderedDict from collections import OrderedDict
from django.contrib import messages from django.contrib import messages
from django.contrib.contenttypes.models import ContentType from django.contrib.contenttypes.models import ContentType
from django.core.exceptions import ObjectDoesNotExist
from django.core.paginator import EmptyPage, PageNotAnInteger from django.core.paginator import EmptyPage, PageNotAnInteger
from django.db import transaction from django.db import transaction
from django.db.models import F, Prefetch from django.db.models import F, Prefetch
from django.forms import ModelMultipleChoiceField, MultipleHiddenInput, modelformset_factory from django.forms import ModelMultipleChoiceField, MultipleHiddenInput, modelformset_factory
from django.shortcuts import get_object_or_404, redirect, render from django.shortcuts import get_object_or_404, redirect, render
from django.urls import reverse
from django.utils.html import escape from django.utils.html import escape
from django.utils.safestring import mark_safe from django.utils.safestring import mark_safe
from django.views.generic import View from django.views.generic import View
@ -23,7 +22,7 @@ from utilities.forms import ConfirmationForm
from utilities.paginator import EnhancedPaginator, get_paginate_count from utilities.paginator import EnhancedPaginator, get_paginate_count
from utilities.permissions import get_permission_for_model from utilities.permissions import get_permission_for_model
from utilities.tables import paginate_table from utilities.tables import paginate_table
from utilities.utils import csv_format, count_related from utilities.utils import count_related
from utilities.views import GetReturnURLMixin, ObjectPermissionRequiredMixin from utilities.views import GetReturnURLMixin, ObjectPermissionRequiredMixin
from virtualization.models import VirtualMachine from virtualization.models import VirtualMachine
from . import filtersets, forms, tables from . import filtersets, forms, tables
@ -2423,11 +2422,16 @@ class PathTraceView(generic.ObjectView):
# Get the total length of the cable and whether the length is definitive (fully defined) # Get the total length of the cable and whether the length is definitive (fully defined)
total_length, is_definitive = path.get_total_length() if path else (None, False) total_length, is_definitive = path.get_total_length() if path else (None, False)
# Determine the path to the SVG trace image
api_viewname = f"{path.origin._meta.app_label}-api:{path.origin._meta.model_name}-trace"
svg_url = f"{reverse(api_viewname, kwargs={'pk': path.origin.pk})}?render=svg"
return { return {
'path': path, 'path': path,
'related_paths': related_paths, 'related_paths': related_paths,
'total_length': total_length, 'total_length': total_length,
'is_definitive': is_definitive 'is_definitive': is_definitive,
'svg_url': svg_url,
} }

41
netbox/project-static/netbox.scss
View File

@ -720,47 +720,6 @@ table tbody {
} }
} }
// Cable Tracing
.cable-trace {
max-width: 38rem;
margin: 1rem auto;
text-align: center;
}
.cable-trace .node {
background-color: var(--nbx-cable-node-bg);
border: $border-width solid var(--nbx-cable-node-border-color);
border-radius: $border-radius;
padding: 1.5rem 1rem;
position: relative;
z-index: 1;
}
.cable-trace .termination {
background-color: var(--nbx-cable-termination-bg);
border: $border-width solid var(--nbx-cable-termination-border-color);
box-shadow: $box-shadow;
border-radius: $border-radius;
margin: -1rem auto;
padding: 0.5rem;
position: relative;
width: 60%;
z-index: 2;
}
.cable-trace .active {
border: 0.25rem solid $success;
}
.cable-trace .cable {
border-left-style: solid;
border-left-width: 0.25rem;
margin: 1rem 0 1rem 50%;
padding: 1.5rem;
text-align: left;
width: 50%;
}
.cable-trace .trace-end {
margin-top: 2rem;
text-align: center;
}
pre.change-data { pre.change-data {
padding-left: 0; padding-left: 0;
padding-right: 0; padding-right: 0;

115
netbox/templates/dcim/cable_trace.html
View File

@ -1,89 +1,50 @@
{% extends 'base/layout.html' %} {% extends 'base/layout.html' %}
{% load helpers %} {% load helpers %}
{% block header %} {% block title %}Cable Trace for {{ object|meta:"verbose_name"|bettertitle }} {{ object }}{% endblock %}
<h1>{% block title %}Cable Trace for {{ object|meta:"verbose_name"|bettertitle }} {{ object }}{% endblock %}</h1>
{% endblock %}
{% block content %} {% block content %}
<div class="row"> <div class="row">
<div class="col col-md-5"> <div class="col col-md-5">
<object data="{{ svg_url }}" class="rack_elevation"></object>
<div class="text-center mt-3">
<a class="btn btn-outline-primary btn-sm" href="{{ svg_url }}">
<i class="mdi mdi-file-download"></i> Download SVG
</a>
</div>
<div class="cable-trace"> <div class="cable-trace">
{% with traced_path=path.origin.trace %} {% with traced_path=path.origin.trace %}
{% for near_end, cable, far_end in traced_path %} {% if path.is_split %}
<div class="trace-end">
{# Near end #} <h3 class="text-danger">Path split!</h3>
{% if near_end.device %} <p>Select a node below to continue:</p>
{% include 'dcim/trace/device.html' with device=near_end.device %} <ul class="text-start">
{% include 'dcim/trace/termination.html' with termination=near_end %} {% for next_node in path.get_split_nodes %}
{% elif near_end.power_panel %} {% if next_node.cable %}
{% include 'dcim/trace/powerpanel.html' with powerpanel=near_end.power_panel %} <li>
{% include 'dcim/trace/termination.html' with termination=far_end%} <a href="{% url 'dcim:frontport_trace' pk=next_node.pk %}">{{ next_node }}</a>
{% elif near_end.circuit %} (Cable <a href="{{ next_node.cable.get_absolute_url }}">{{ next_node.cable }}</a>)
{% include 'dcim/trace/circuit.html' with circuit=near_end.circuit %} </li>
{% include 'dcim/trace/termination.html' with termination=near_end %} {% else %}
{% endif %} <li class="text-muted">{{ next_node }}</li>
{% endif %}
{# Cable #} {% endfor %}
{% if cable %} </ul>
{% include 'dcim/trace/cable.html' %} </div>
{% elif far_end %} {% else %}
{% include 'dcim/trace/attachment.html' %} <div class="trace-end">
{% endif %} <h3 class="text-success">Trace Completed</h3>
<h5>Total Segments: {{ traced_path|length }}</h5>
{# Far end #} <h5>Total Length:
{% if far_end.device %} {% if total_length %}
{% include 'dcim/trace/termination.html' with termination=far_end %} {{ total_length|floatformat:"-2" }}{% if not is_definitive %}+{% endif %} Meters /
{% if forloop.last %} {{ total_length|meters_to_feet|floatformat:"-2" }} Feet
{% include 'dcim/trace/device.html' with device=far_end.device %} {% else %}
{% endif %} <span class="text-muted">N/A</span>
{% elif far_end.power_panel %} {% endif %}
{% include 'dcim/trace/termination.html' with termination=far_end %} </h5>
{% include 'dcim/trace/powerpanel.html' with powerpanel=far_end.power_panel %} </div>
{% elif far_end.circuit %} {% endif %}
{% include 'dcim/trace/termination.html' with termination=far_end %}
{% if forloop.last %}
{% include 'dcim/trace/circuit.html' with circuit=far_end.circuit %}
{% endif %}
{% elif far_end %}
{% include 'dcim/trace/object.html' with object=far_end %}
{% endif %}
{% if forloop.last %}
{% if path.is_split %}
<div class="trace-end">
<h3 class="text-danger">Path split!</h3>
<p>Select a node below to continue:</p>
<ul class="text-start">
{% for next_node in path.get_split_nodes %}
{% if next_node.cable %}
<li>
<a href="{% url 'dcim:frontport_trace' pk=next_node.pk %}">{{ next_node }}</a>
(Cable <a href="{{ next_node.cable.get_absolute_url }}">{{ next_node.cable }}</a>)
</li>
{% else %}
<li class="text-muted">{{ next_node }}</li>
{% endif %}
{% endfor %}
</ul>
</div>
{% else %}
<div class="trace-end">
<h3{% if far_end %} class="text-success"{% endif %}>Trace Completed</h3>
<h5>Total Segments: {{ traced_path|length }}</h5>
<h5>Total Length:
{% if total_length %}
{{ total_length|floatformat:"-2" }}{% if not is_definitive %}+{% endif %} Meters /
{{ total_length|meters_to_feet|floatformat:"-2" }} Feet
{% else %}
<span class="text-muted">N/A</span>
{% endif %}
</h5>
</div>
{% endif %}
{% endif %}
{% endfor %}
{% endwith %} {% endwith %}
</div> </div>
</div> </div>