Python from_string Examples

Example #1

 def test_display_context(self):
     # With DEBUG on,  display_context() inserts the values of context vars
     t = env.from_string('START{{ display_context() }}END')
     c = Context({'testkey': 'testvalue'})
     s = t.render(c)
     ok_('START<dl' in s)
     ok_('</dl>END' in s)
     ok_("<dt>testkey</dt><dd>'testvalue'</dd>" in s)

Example #2

File: test_helpers.py Project: CDees/mozillians

 def test_display_context(self):
     # With DEBUG on,  display_context() inserts the values of context vars
     t = env.from_string('START{{ display_context() }}END')
     c = Context({'testkey': 'testvalue'})
     s = t.render(c)
     ok_('START<dl' in s)
     ok_('</dl>END' in s)
     ok_("<dt>testkey</dt><dd>'testvalue'</dd>" in s)

Example #3

File: helpers.py Project: gfreezy/copycat

def dump_messages(messages):
    t = env.from_string('''
        {% if messages %}
            {% for message in messages %}
            <div class="alert {% if message.tags %}alert-{{ message.tags }}{% endif %}">{{ message }}</div>
            {% endfor %}
        {% endif %}
    ''')
    return Markup(t.render(dict(messages=messages)))

Example #4

File: helpers.py Project: gfreezy/copycat

def dump_errors(errors):
    t = env.from_string('''
        {% if errors %}
            {% for field_name, field_errors in errors.items() %}
                {% for err in field_errors %}
                <div class="alert alert-error">
                {{ err }}
                </div>
                {%endfor%}
            {% endfor %}
        {% endif %}
    ''')
    return Markup(t.render(dict(errors=errors)))

Example #5

File: models.py Project: Osmose/snippets-service-prototype

    def render(self, locale=None):
        current_langauge = False
        if locale:
            current_langauge = translation.get_language()
            translation.activate(locale)

        data = dict([(name, Markup(item["value"])) for name, item in json.loads(self.data).items()])

        rendered_snippet = '<div data-snippet-id="{0}">{1}</div>'.format(
            self.id, env.from_string(self.template.code).render(data)
        )

        if current_langauge:
            translation.activate(current_langauge)
        return Markup(rendered_snippet)

Example #6

File: test_helpers.py Project: ddurst/olympia

def render(s, context={}):
    """Taken from jingo.tests.utils, previously jingo.tests.test_helpers."""
    t = env.from_string(s)
    return t.render(context)

Example #7

File: urls.py Project: disegnovitruviano/affiliates

def base_template_view(request):
    template = env.from_string("""
        {% extends 'facebook/base.html' %}
        {% block content %}test{% endblock %}
    """)
    return HttpResponse(template.render(RequestContext(request)))

Example #8

 def test_display_context_production(self):
     # With DEBUG off, display_context() is empty
     t = env.from_string('START{{ display_context() }}END')
     c = Context({'testkey': 'testvalue'})
     s = t.render(c)
     eq_('STARTEND', s)

Example #9

File: test_helpers.py Project: kewisch/addons-server

def render(s, context={}):
    """Taken from jingo.tests.utils, previously jingo.tests.test_helpers."""
    t = env.from_string(s)
    return t.render(context)

Example #10

File: test_helpers.py Project: Witia1/zamboni

def render(s, context={}):
    return env.from_string(s).render(context)

Example #11

File: test_helpers.py Project: CDees/mozillians

 def test_display_context_production(self):
     # With DEBUG off, display_context() is empty
     t = env.from_string('START{{ display_context() }}END')
     c = Context({'testkey': 'testvalue'})
     s = t.render(c)
     eq_('STARTEND', s)

Example #12

def render(s, context={}):
    t = env.from_string(s)
    return t.render(context)

Example #13

File: test_helpers.py Project: miltonpereira/zamboni

def render(s, context={}):
    return env.from_string(s).render(context)

Example #14

File: utils.py Project: chiu/jingo

def render(s, context={}):
    t = env.from_string(s)
    return t.render(context)

Example #15

def base_template_view(request):
    template = env.from_string("""
        {% extends 'facebook/base.html' %}
        {% block content %}test{% endblock %}
    """)
    return HttpResponse(template.render(RequestContext(request)))