Merge remote-tracking branch 'http_error/beautify-http-errors'

6 years ago · 89bddead35
parent 38c180a9ea 60e9d01d27
commit 89bddead35
3 changed files with 60 additions and 0 deletions
--- a/cps/static/css/style.css
+++ b/cps/static/css/style.css
@ -5,6 +5,22 @@
  src: local('Grand Hotel'), local('GrandHotel-Regular'), url("fonts/GrandHotel-Regular.ttf") format('truetype');
 }
 html.http-error {
  margin: 0;
  height: 100%;
 }
 .http-error body {
  margin: 0;
  height: 100%;
  display: table;
  width: 100%;
 }
 .http-error body > div {
  display: table-cell;
  vertical-align: middle;
  text-align: center;
 }
 body{background:#f2f2f2}body h2{font-weight:normal;color:#444}
 body { margin-bottom: 40px;}
 a{color: #45b29d}a:hover{color: #444;}
--- a/cps/templates/http_error.html
+++ b/cps/templates/http_error.html
@ -0,0 +1,26 @@
 <!DOCTYPE html>
 <html class="http-error" lang="{{ g.user.locale }}">
  <head>
    <title>{{ instance }} | HTTP Error ({{ error_code }})</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <!-- Bootstrap -->
    <link rel="apple-touch-icon" sizes="140x140" href="{{ url_for('static', filename='favicon.ico') }}">
    <link rel="shortcut icon" href="{{ url_for('static', filename='favicon.ico') }}">
    <link href="{{ url_for('static', filename='css/libs/bootstrap.min.css') }}" rel="stylesheet" media="screen">
    <link href="{{ url_for('static', filename='css/style.css') }}" rel="stylesheet" media="screen">
    {% if g.user.get_theme == 1 %}
       <link href="{{ url_for('static', filename='css/caliBlur-style.css') }}" rel="stylesheet" media="screen">
    {% endif %}
  </head>
  <body>
    <div class="container text-center">
        <h1>{{ error_code }}</h1>
        <h3>{{ error_name }}</h3>
        <a href="{{url_for('index')}}" title="{{ _('Back to home') }}">{{_('Back to home')}}</a>
    </div>
  </body>
 </html>
--- a/cps/web.py
+++ b/cps/web.py
@ -9,6 +9,8 @@ from flask import (Flask, render_template, request, Response, redirect,
                   abort, Markup)
 from flask import __version__ as flaskVersion
 from werkzeug import __version__ as werkzeugVersion
 from werkzeug.exceptions import default_exceptions
 from jinja2 import __version__  as jinja2Version
 import cache_buster
 import ub
@ -131,6 +133,21 @@ mimetypes.add_type('application/x-cbt', '.cbt')
 mimetypes.add_type('image/vnd.djvu', '.djvu')
 app = (Flask(__name__))
 # custom error page
 def error_http(error):
    return render_template('http_error.html',
                            error_code=error.code,
                            error_name=error.name,
                            instance=config.config_calibre_web_title
                            ), error.code
 # http error handling
 for ex in default_exceptions:
    # new routine for all client errors, server errors stay
    if ex < 500:
        app.register_error_handler(ex, error_http)
 app.wsgi_app = ReverseProxied(app.wsgi_app)
 cache_buster.init_cache_busting(app)
@ -171,6 +188,7 @@ def is_gdrive_ready():
           os.path.exists(os.path.join(config.get_main_dir, 'gdrive_credentials'))
@babel.localeselector
 def get_locale():
    # if a user is logged in, use the locale from the user settings