| from jinja import Environment, DictLoader |
| from jinja.exceptions import TemplateNotFound |
| from colubrid.debug import DebuggedApplication |
| from wsgiref.simple_server import make_server |
| |
| e = Environment(loader=DictLoader({ |
| '/': u''' |
| <html> |
| <head> |
| <title>Various Broken Templates</title> |
| <style type="text/css"> |
| body { |
| margin: 2em; |
| font-size: 1.5em; |
| font-family: sans-serif |
| } |
| a { |
| color: #d00; |
| } |
| </style> |
| </head> |
| <body> |
| <h1>Various Broken Templates</h1> |
| <p> |
| This small WSGI application serves some Jinja templates that |
| are just broken. It uses the colubrid traceback middleware to |
| render those errors including source code. |
| </p> |
| <ul> |
| <li><a href="syntax_error">syntax error</a></li> |
| <li><a href="runtime_error">runtime error</a></li> |
| <li><a href="nested_syntax_error">nested syntax error</a></li> |
| <li><a href="nested_runtime_error">nested runtime error</a></li> |
| </ul> |
| </body> |
| </html> |
| ''', |
| '/syntax_error': u''' |
| {% for item in foo %} |
| ... |
| {% endif %} |
| ''', |
| '/runtime_error': u''' |
| {% set foo = 1 / 0 %} |
| ''', |
| '/nested_runtime_error': u''' |
| {% include 'runtime_broken' %} |
| ''', |
| '/nested_syntax_error': u''' |
| {% include 'syntax_broken' %} |
| ''', |
| |
| 'runtime_broken': '''\ |
| This is an included template |
| {% set a = 1 / 0 %}''', |
| 'syntax_broken': '''\ |
| This is an included template |
| {% raw %}just some foo''' |
| })) |
| |
| |
| def test(environ, start_response): |
| try: |
| tmpl = e.get_template(environ.get('PATH_INFO') or '/') |
| except TemplateNotFound: |
| start_response('404 NOT FOUND', [('Content-Type', 'text/plain')]) |
| return ['NOT FOUND'] |
| start_response('200 OK', [('Content-Type', 'text/html; charset=utf-8')]) |
| return [tmpl.render().encode('utf-8')] |
| |
| make_server("localhost", 7000, DebuggedApplication(test)).serve_forever() |