From 403f97b8663bb0588834087e0e3a2b84464a6dc4 Mon Sep 17 00:00:00 2001
From: Floris272 <floris@maykinmedia.nl>
Date: Wed, 24 Sep 2025 11:20:36 +0200
Subject: [PATCH] :lipstick: [open-api-framework#184] remove maxcdn from error
 templates

---
 src/objects/templates/500.html | 266 ++++++++++-----------------------
 src/objects/templates/503.html | 225 +++++++++-------------------
 2 files changed, 152 insertions(+), 339 deletions(-)
diff --git a/src/objects/templates/500.html b/src/objects/templates/500.html
index 01c56825..c01543a4 100644
--- a/src/objects/templates/500.html
+++ b/src/objects/templates/500.html
@@ -1,210 +1,110 @@
 <!DOCTYPE html>
 <html lang="en">
-  <head>
-    <meta charset="utf-8">
-    <meta http-equiv="X-UA-Compatible" content="IE=edge">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
-
-    <title> - Server Error</title>
-
-    <!-- Latest compiled and minified CSS -->
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
-
-    <!-- Optional theme -->
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
-
-    <!-- Latest compiled and minified JavaScript -->
-    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
-
-    <style type="text/css">
-/*
- * Globals
- */
-
-/* Links */
-a,
-a:focus,
-a:hover {
-  color: #fff;
-}
-
-/* Custom default button */
-.btn-default,
-.btn-default:hover,
-.btn-default:focus {
-  color: #333;
-  text-shadow: none; /* Prevent inheritence from `body` */
-}
-
-
-/*
- * Base structure
- */
-
-html,
-body {
-  height: 100%;
-  background-color: #fff;
-}
-body {
-  color: #333;
-  text-align: center;
-  text-shadow: 0 1px 1px rgba(0,0,0,.3);
-}
-
-/* Extra markup and styles for table-esque vertical and horizontal centering */
-.site-wrapper {
-  display: table;
-  width: 100%;
-  height: 100%; /* For at least Firefox */
-  min-height: 100%;
-}
-.site-wrapper-inner {
-  display: table-cell;
-  vertical-align: top;
-}
-.cover-container {
-  margin-right: auto;
-  margin-left: auto;
-}
-
-/* Padding for spacing */
-.inner {
-  padding: 30px;
-}
-
-
-/*
- * Header
- */
-.masthead-brand {
-  margin-top: 10px;
-  margin-bottom: 10px;
-}
-
-.masthead-nav > li {
-  display: inline-block;
-}
-.masthead-nav > li + li {
-  margin-left: 20px;
-}
-.masthead-nav > li > a {
-  padding-right: 0;
-  padding-left: 0;
-  font-size: 16px;
-  font-weight: bold;
-  color: #fff; /* IE8 proofing */
-  color: rgba(255,255,255,.75);
-  border-bottom: 2px solid transparent;
-}
-.masthead-nav > li > a:hover,
-.masthead-nav > li > a:focus {
-  background-color: transparent;
-  border-bottom-color: #a9a9a9;
-  border-bottom-color: rgba(255,255,255,.25);
-}
-.masthead-nav > .active > a,
-.masthead-nav > .active > a:hover,
-.masthead-nav > .active > a:focus {
-  color: #fff;
-  border-bottom-color: #fff;
-}
-
-@media (min-width: 768px) {
-  .masthead-brand {
-    float: left;
-  }
-  .masthead-nav {
-    float: right;
-  }
-}
-
-
-/*
- * Cover
- */
-
-.cover {
-  padding: 0 20px;
-}
-.cover .btn-lg {
-  padding: 10px 20px;
-  font-weight: bold;
-}
-
-
-/*
- * Footer
- */
-
-.mastfoot {
-  color: #999; /* IE8 proofing */
-  color: rgba(255,255,255,.5);
-}
-
-
-/*
- * Affix and center
- */
-
-@media (min-width: 768px) {
-  /* Pull out the header and footer */
-  .masthead {
-    position: fixed;
-    top: 0;
-  }
-  .mastfoot {
-    position: fixed;
-    bottom: 0;
-  }
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+
+  <title>Server Error</title>
+
+  <style>
+    /* Base structure */
+    html, body {
+      height: 100%;
+      margin: 0;
+      font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+      font-size: 14px;
+      line-height: 1.5;
+      color: #333;
+      background: #fff;
+      text-align: center;
+      text-shadow: 0 1px 1px rgba(0,0,0,.3);
+    }
+
+    h1 {
+      font-size: 36px;
+      margin: 20px 0 10px;
+      font-weight: 500;
+    }
+
+    .lead {
+      margin: 0 0 20px;
+      font-size: 16px;
+      font-weight: 300;
+      line-height: 1.4;
+    }
+
+    /* Layout centering */
+    .site-wrapper {
+      display: table;
+      width: 100%;
+      height: 100%;
+    }
+    .site-wrapper-inner {
+      display: table-cell;
+      vertical-align: top;
+    }
+    .cover-container {
+      margin-right: auto;
+      margin-left: auto;
+    }
+
+    /* Button styling */
+    .button {
+      display: inline-block;
+      padding: 8px 16px;
+      font-size: 14px;
+      font-weight: bold;
+      color: #333;
+      text-decoration: none;
+      border: 1px solid #ccc;
+      border-radius: 4px;
+      background: linear-gradient(#f5f5f5, #e0e0e0);
+      box-shadow: 0 1px 2px rgba(0,0,0,0.1);
+      cursor: pointer;
+    }
+
+    .button:hover {
+      background: linear-gradient(#eaeaea, #d5d5d5);
+    }
+
+    .button:active {
+      background: linear-gradient(#dcdcdc, #c8c8c8);
+      box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
+    }
+
+    @media (min-width: 768px) {
   /* Start the vertical centering */
   .site-wrapper-inner {
     vertical-align: middle;
   }
   /* Handle the widths */
-  .masthead,
-  .mastfoot,
   .cover-container {
     width: 100%; /* Must be percentage or pixels for horizontal alignment */
   }
 }
 
 @media (min-width: 992px) {
-  .masthead,
-  .mastfoot,
   .cover-container {
     width: 700px;
   }
 }
-    </style>
-
+  </style>
 </head>
-
 <body>
   <div class="site-wrapper">
-
     <div class="site-wrapper-inner">
-
       <div class="cover-container">
-
-        <div class="inner cover">
-          <h1 class="cover-heading">Sorry, a server error has occurred (500)</h1>
-          <p class="lead">We have been automatically notified about the problem and will investigate as soon as possible.</p>
-          {% if request.sentry.id %}
-            <p>If you need assistance, you may reference this error as
-            <strong>{{ request.sentry.id }}</strong>.</p>
-          {% endif %}
-          <p class="lead">
-            <a href="/" class="btn btn-lg btn-default">Back to home</a>
-          </p>
-        </div>
-
+        <h1>Sorry, a server error has occurred (500)</h1>
+        <p class="lead">We have been automatically notified about the problem and will investigate as soon as possible.</p>
+        {% if request.sentry.id %}
+          <p>If you need assistance, you may reference this error as
+          <strong>{{ request.sentry.id }}</strong>.</p>
+        {% endif %}
+        <p class="lead">
+          <a href="/" class="button">Back to home</a>
+        </p>
       </div>
-
     </div>
-
   </div>
 </body>
-
 </html>
diff --git a/src/objects/templates/503.html b/src/objects/templates/503.html
index e852c933..0007aac0 100644
--- a/src/objects/templates/503.html
+++ b/src/objects/templates/503.html
@@ -9,177 +9,90 @@
 
     <title> - Service Unavailable</title>
 
-    <!-- Latest compiled and minified CSS -->
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
 
-    <!-- Optional theme -->
-    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">
-
-    <!-- Latest compiled and minified JavaScript -->
-    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
-
-    <style type="text/css">
-/*
- * Globals
- */
-
-/* Links */
-a,
-a:focus,
-a:hover {
-  color: #fff;
-}
-
-/* Custom default button */
-.btn-default,
-.btn-default:hover,
-.btn-default:focus {
-  color: #333;
-  text-shadow: none; /* Prevent inheritence from `body` */
-}
-
-
-/*
- * Base structure
- */
-
-html,
-body {
-  height: 100%;
-  background-color: #fff;
-}
-body {
-  color: #333;
-  text-align: center;
-  text-shadow: 0 1px 1px rgba(0,0,0,.3);
-}
-
-/* Extra markup and styles for table-esque vertical and horizontal centering */
-.site-wrapper {
-  display: table;
-  width: 100%;
-  height: 100%; /* For at least Firefox */
-  min-height: 100%;
-}
-.site-wrapper-inner {
-  display: table-cell;
-  vertical-align: top;
-}
-.cover-container {
-  margin-right: auto;
-  margin-left: auto;
-}
-
-/* Padding for spacing */
-.inner {
-  padding: 30px;
-}
-
-
-/*
- * Header
- */
-.masthead-brand {
-  margin-top: 10px;
-  margin-bottom: 10px;
-}
-
-.masthead-nav > li {
-  display: inline-block;
-}
-.masthead-nav > li + li {
-  margin-left: 20px;
-}
-.masthead-nav > li > a {
-  padding-right: 0;
-  padding-left: 0;
-  font-size: 16px;
-  font-weight: bold;
-  color: #fff; /* IE8 proofing */
-  color: rgba(255,255,255,.75);
-  border-bottom: 2px solid transparent;
-}
-.masthead-nav > li > a:hover,
-.masthead-nav > li > a:focus {
-  background-color: transparent;
-  border-bottom-color: #a9a9a9;
-  border-bottom-color: rgba(255,255,255,.25);
-}
-.masthead-nav > .active > a,
-.masthead-nav > .active > a:hover,
-.masthead-nav > .active > a:focus {
-  color: #fff;
-  border-bottom-color: #fff;
-}
-
-@media (min-width: 768px) {
-  .masthead-brand {
-    float: left;
-  }
-  .masthead-nav {
-    float: right;
-  }
-}
-
-
-/*
- * Cover
- */
-
-.cover {
-  padding: 0 20px;
-}
-.cover .btn-lg {
-  padding: 10px 20px;
-  font-weight: bold;
-}
-
-
-/*
- * Footer
- */
-
-.mastfoot {
-  color: #999; /* IE8 proofing */
-  color: rgba(255,255,255,.5);
-}
-
-
-/*
- * Affix and center
- */
-
-@media (min-width: 768px) {
-  /* Pull out the header and footer */
-  .masthead {
-    position: fixed;
-    top: 0;
-  }
-  .mastfoot {
-    position: fixed;
-    bottom: 0;
-  }
+  <style>
+    /* Base structure */
+    html, body {
+      height: 100%;
+      margin: 0;
+      font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+      font-size: 14px;
+      line-height: 1.5;
+      color: #333;
+      background: #fff;
+      text-align: center;
+      text-shadow: 0 1px 1px rgba(0,0,0,.3);
+    }
+
+    h1 {
+      font-size: 36px;
+      margin: 20px 0 10px;
+      font-weight: 500;
+    }
+
+    .lead {
+      margin: 0 0 20px;
+      font-size: 16px;
+      font-weight: 300;
+      line-height: 1.4;
+    }
+
+    /* Layout centering */
+    .site-wrapper {
+      display: table;
+      width: 100%;
+      height: 100%;
+    }
+    .site-wrapper-inner {
+      display: table-cell;
+      vertical-align: top;
+    }
+    .cover-container {
+      margin-right: auto;
+      margin-left: auto;
+    }
+
+    /* Button styling */
+    .button {
+      display: inline-block;
+      padding: 8px 16px;
+      font-size: 14px;
+      font-weight: bold;
+      color: #333;
+      text-decoration: none;
+      border: 1px solid #ccc;
+      border-radius: 4px;
+      background: linear-gradient(#f5f5f5, #e0e0e0);
+      box-shadow: 0 1px 2px rgba(0,0,0,0.1);
+      cursor: pointer;
+    }
+
+    .button:hover {
+      background: linear-gradient(#eaeaea, #d5d5d5);
+    }
+
+    .button:active {
+      background: linear-gradient(#dcdcdc, #c8c8c8);
+      box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
+    }
+
+    @media (min-width: 768px) {
   /* Start the vertical centering */
   .site-wrapper-inner {
     vertical-align: middle;
   }
   /* Handle the widths */
-  .masthead,
-  .mastfoot,
   .cover-container {
     width: 100%; /* Must be percentage or pixels for horizontal alignment */
   }
 }
 
 @media (min-width: 992px) {
-  .masthead,
-  .mastfoot,
   .cover-container {
     width: 700px;
   }
 }
-    </style>
-
+  </style>
 </head>
 
 <body>
@@ -193,7 +106,7 @@
           <h1 class="cover-heading">Sorry, this website is closed for repair / is unavailable (503)</h1>
           <p class="lead">Please try again in a few moments.</p>
           <p class="lead">
-            <a href="/" class="btn btn-lg btn-default">Back to home</a>
+            <a href="/" class="button">Back to home</a>
           </p>
         </div>
 
