From f1b50fe12fdc6d5af37b79f1fee54760367e3fbb Mon Sep 17 00:00:00 2001
From: Bernhard Bock <bernhard@bock.nu>
Date: Fri, 21 Sep 2018 14:21:38 +0200
Subject: [PATCH] Hide sub-header in print

Add a CSS class for all sub-headers and hide in media `@print`.

Issue: #2435

Signed-off-by: Bernhard Bock <bernhard@bock.nu> (github: bbock)
---
 netbox/project-static/css/base.css                  | 9 ++++++++-
 netbox/templates/circuits/circuit.html              | 2 +-
 netbox/templates/circuits/provider.html             | 2 +-
 netbox/templates/dcim/device.html                   | 2 +-
 netbox/templates/dcim/devicetype.html               | 2 +-
 netbox/templates/dcim/interface.html                | 2 +-
 netbox/templates/dcim/rack.html                     | 2 +-
 netbox/templates/dcim/site.html                     | 2 +-
 netbox/templates/extras/configcontext.html          | 2 +-
 netbox/templates/extras/objectchange.html           | 2 +-
 netbox/templates/extras/report.html                 | 2 +-
 netbox/templates/ipam/aggregate.html                | 2 +-
 netbox/templates/ipam/ipaddress.html                | 2 +-
 netbox/templates/ipam/prefix.html                   | 2 +-
 netbox/templates/ipam/service.html                  | 2 +-
 netbox/templates/ipam/vlan.html                     | 2 +-
 netbox/templates/ipam/vlangroup_vlans.html          | 2 +-
 netbox/templates/ipam/vrf.html                      | 2 +-
 netbox/templates/secrets/secret.html                | 2 +-
 netbox/templates/tenancy/tenant.html                | 2 +-
 netbox/templates/virtualization/cluster.html        | 2 +-
 netbox/templates/virtualization/virtualmachine.html | 2 +-
 22 files changed, 29 insertions(+), 22 deletions(-)

diff --git a/netbox/project-static/css/base.css b/netbox/project-static/css/base.css
index 6222a477d..a362ade47 100644
--- a/netbox/project-static/css/base.css
+++ b/netbox/project-static/css/base.css
@@ -444,4 +444,11 @@ td .progress {
 }
 textarea {
     font-family: Consolas, Lucida Console, monospace;
-}
\ No newline at end of file
+}
+
+/* Hide some elements for printing */
+@media print {
+    .sub-header {
+        display: none;
+    }
+}
diff --git a/netbox/templates/circuits/circuit.html b/netbox/templates/circuits/circuit.html
index 5c86cb24e..24127c66b 100644
--- a/netbox/templates/circuits/circuit.html
+++ b/netbox/templates/circuits/circuit.html
@@ -4,7 +4,7 @@
 {% block title %}{{ circuit }}{% endblock %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'circuits:circuit_list' %}">Circuits</a></li>
diff --git a/netbox/templates/circuits/provider.html b/netbox/templates/circuits/provider.html
index 4ec9adee1..f123af110 100644
--- a/netbox/templates/circuits/provider.html
+++ b/netbox/templates/circuits/provider.html
@@ -5,7 +5,7 @@
 {% block title %}{{ provider }}{% endblock %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'circuits:provider_list' %}">Providers</a></li>
diff --git a/netbox/templates/dcim/device.html b/netbox/templates/dcim/device.html
index 7b56269b1..10c3d2a78 100644
--- a/netbox/templates/dcim/device.html
+++ b/netbox/templates/dcim/device.html
@@ -5,7 +5,7 @@
 {% block title %}{{ device }}{% endblock %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
         <ol class="breadcrumb">
             <li><a href="{% url 'dcim:site' slug=device.site.slug %}">{{ device.site }}</a></li>
diff --git a/netbox/templates/dcim/devicetype.html b/netbox/templates/dcim/devicetype.html
index 652c291e6..f3c0fe1cd 100644
--- a/netbox/templates/dcim/devicetype.html
+++ b/netbox/templates/dcim/devicetype.html
@@ -4,7 +4,7 @@
 {% block title %}{{ devicetype.manufacturer }} {{ devicetype.model }}{% endblock %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-md-12">
             <ol class="breadcrumb">
                 <li><a href="{% url 'dcim:devicetype_list' %}">Device Types</a></li>
diff --git a/netbox/templates/dcim/interface.html b/netbox/templates/dcim/interface.html
index 47278d468..637b4df2b 100644
--- a/netbox/templates/dcim/interface.html
+++ b/netbox/templates/dcim/interface.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-md-12">
             <ol class="breadcrumb">
                 {% if interface.device %}
diff --git a/netbox/templates/dcim/rack.html b/netbox/templates/dcim/rack.html
index aaebe02da..85e292227 100644
--- a/netbox/templates/dcim/rack.html
+++ b/netbox/templates/dcim/rack.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'dcim:rack_list' %}">Racks</a></li>
diff --git a/netbox/templates/dcim/site.html b/netbox/templates/dcim/site.html
index f4623b57b..e3cc9159e 100644
--- a/netbox/templates/dcim/site.html
+++ b/netbox/templates/dcim/site.html
@@ -4,7 +4,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'dcim:site_list' %}">Sites</a></li>
diff --git a/netbox/templates/extras/configcontext.html b/netbox/templates/extras/configcontext.html
index c987daf33..32e9024de 100644
--- a/netbox/templates/extras/configcontext.html
+++ b/netbox/templates/extras/configcontext.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'extras:configcontext_list' %}">Config Contexts</a></li>
diff --git a/netbox/templates/extras/objectchange.html b/netbox/templates/extras/objectchange.html
index 306aeeee0..90d797085 100644
--- a/netbox/templates/extras/objectchange.html
+++ b/netbox/templates/extras/objectchange.html
@@ -4,7 +4,7 @@
 {% block title %}{{ objectchange }}{% endblock %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'extras:objectchange_list' %}">Changelog</a></li>
diff --git a/netbox/templates/extras/report.html b/netbox/templates/extras/report.html
index 92753e23b..7952058d2 100644
--- a/netbox/templates/extras/report.html
+++ b/netbox/templates/extras/report.html
@@ -4,7 +4,7 @@
 {% block title %}{{ report.name }}{% endblock %}
 
 {% block content %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-md-12">
             <ol class="breadcrumb">
                 <li><a href="{% url 'extras:report_list' %}">Reports</a></li>
diff --git a/netbox/templates/ipam/aggregate.html b/netbox/templates/ipam/aggregate.html
index 129d9d071..1aceedb8c 100644
--- a/netbox/templates/ipam/aggregate.html
+++ b/netbox/templates/ipam/aggregate.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'ipam:aggregate_list' %}">Aggregates</a></li>
diff --git a/netbox/templates/ipam/ipaddress.html b/netbox/templates/ipam/ipaddress.html
index a8501c8a0..f6d952e74 100644
--- a/netbox/templates/ipam/ipaddress.html
+++ b/netbox/templates/ipam/ipaddress.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'ipam:ipaddress_list' %}">IP Addresses</a></li>
diff --git a/netbox/templates/ipam/prefix.html b/netbox/templates/ipam/prefix.html
index f621a0130..58801f8be 100644
--- a/netbox/templates/ipam/prefix.html
+++ b/netbox/templates/ipam/prefix.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'ipam:prefix_list' %}">Prefixes</a></li>
diff --git a/netbox/templates/ipam/service.html b/netbox/templates/ipam/service.html
index a0f1e57a5..1ba277f19 100644
--- a/netbox/templates/ipam/service.html
+++ b/netbox/templates/ipam/service.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block content %}
-<div class="row">
+<div class="row sub-header">
     <div class="col-sm-8 col-md-9">
         <ol class="breadcrumb">
             <li><a href="{% url 'ipam:service_list' %}">Services</a></li>
diff --git a/netbox/templates/ipam/vlan.html b/netbox/templates/ipam/vlan.html
index 73e87149b..3092bd20e 100644
--- a/netbox/templates/ipam/vlan.html
+++ b/netbox/templates/ipam/vlan.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'ipam:vlan_list' %}">VLANs</a></li>
diff --git a/netbox/templates/ipam/vlangroup_vlans.html b/netbox/templates/ipam/vlangroup_vlans.html
index 49532fb95..c86ec01d3 100644
--- a/netbox/templates/ipam/vlangroup_vlans.html
+++ b/netbox/templates/ipam/vlangroup_vlans.html
@@ -3,7 +3,7 @@
 {% block title %}{{ vlan_group }} - VLANs{% endblock %}
 
 {% block content %}
-<div class="row">
+<div class="row sub-header">
     <div class="col-sm-12 col-md-12">
         <ol class="breadcrumb">
             <li><a href="{% url 'ipam:vlangroup_list' %}">VLAN Groups</a></li>
diff --git a/netbox/templates/ipam/vrf.html b/netbox/templates/ipam/vrf.html
index a69ccd0f5..f8866eeb3 100644
--- a/netbox/templates/ipam/vrf.html
+++ b/netbox/templates/ipam/vrf.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'ipam:vrf_list' %}">VRFs</a></li>
diff --git a/netbox/templates/secrets/secret.html b/netbox/templates/secrets/secret.html
index 940a87157..f1d35e4cb 100644
--- a/netbox/templates/secrets/secret.html
+++ b/netbox/templates/secrets/secret.html
@@ -4,7 +4,7 @@
 {% load secret_helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-md-12">
             <ol class="breadcrumb">
                 <li><a href="{% url 'secrets:secret_list' %}">Secrets</a></li>
diff --git a/netbox/templates/tenancy/tenant.html b/netbox/templates/tenancy/tenant.html
index 6f2131a51..4184453a4 100644
--- a/netbox/templates/tenancy/tenant.html
+++ b/netbox/templates/tenancy/tenant.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{% url 'tenancy:tenant_list' %}">Tenants</a></li>
diff --git a/netbox/templates/virtualization/cluster.html b/netbox/templates/virtualization/cluster.html
index 69ed4e212..4ad055069 100644
--- a/netbox/templates/virtualization/cluster.html
+++ b/netbox/templates/virtualization/cluster.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row" xmlns="http://www.w3.org/1999/html">
+    <div class="row sub-header" xmlns="http://www.w3.org/1999/html">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 <li><a href="{{ cluster.type.get_absolute_url }}">{{ cluster.type }}</a></li>
diff --git a/netbox/templates/virtualization/virtualmachine.html b/netbox/templates/virtualization/virtualmachine.html
index 552aaa997..c71f45a93 100644
--- a/netbox/templates/virtualization/virtualmachine.html
+++ b/netbox/templates/virtualization/virtualmachine.html
@@ -2,7 +2,7 @@
 {% load helpers %}
 
 {% block header %}
-    <div class="row">
+    <div class="row sub-header">
         <div class="col-sm-8 col-md-9">
             <ol class="breadcrumb">
                 {% if virtualmachine.cluster %}