def test_assets_render_from_style():
register_style(
'my_style',
Style(
test,
assets__an_asset=Asset.css(attrs__href='http://foo.bar/baz'),
))
class MyPage(Page):
class Meta:
iommi_style = 'my_style'
expected = prettify('''
<!DOCTYPE html>
<html>
<head>
<title/>
<link href='http://foo.bar/baz' rel="stylesheet"/>
</head>
<body/>
</html>
''')
actual = prettify(
MyPage().bind(request=req('get')).render_to_response().content)
assert actual == expected
unregister_style('my_style')
def test_deprecated_assets_style(settings, capsys):
settings.DEBUG = True
with register_style(
'my_style',
Style(
test,
assets__an_asset=Asset.css(attrs__href='http://foo.bar/baz'),
),
):
captured = capsys.readouterr()
assert 'Warning: The preferred way to add top level assets config' in captured.out
settings.DEBUG = False
expected = prettify(
'''
<!DOCTYPE html>
<html>
<head>
<title/>
<link href='http://foo.bar/baz' rel="stylesheet"/>
</head>
<body/>
</html>
'''
)
actual = prettify(Page(iommi_style='my_style').bind(request=req('get')).render_to_response().content)
assert actual == expected
def test_assets_render_once():
an_asset = Asset.css(attrs__href='http://foo.bar/baz')
class MyPage(Page):
foo = html.div('foo', assets__my_asset=an_asset)
bar = html.div('bar', assets__my_asset=an_asset)
expected = prettify('''
<!DOCTYPE html>
<html>
<head>
<title/>
<link href='http://foo.bar/baz' rel="stylesheet"/>
</head>
<body>
<div> foo </div>
<div> bar </div>
</body>
</html>
''')
actual = prettify(
MyPage().bind(request=req('get')).render_to_response().content)
assert actual == expected
def live_edit_view(request, view, args, kwargs):
view = get_wrapped_view(view)
# Read the old code
try:
# view is a function based view
filename = view.__globals__['__file__']
except AttributeError:
# view is an iommi class
from iommi.debug import filename_and_line_num_from_part
filename, _ = filename_and_line_num_from_part(view)
with open(filename) as f:
entire_file = f.read()
ast_of_entire_file = parso.parse(entire_file)
is_unix_line_endings = '\r\n' not in entire_file
ast_of_old_code = find_view(view, ast_of_entire_file)
assert ast_of_old_code is not None
flow_direction = request.GET.get('_iommi_live_edit') or 'column'
assert flow_direction in ('column', 'row')
if request.method == 'POST':
try:
code = request.POST['data'].replace('\t', ' ')
if is_unix_line_endings:
code = code.replace('\r\n', '\n')
final_result = dangerous_execute_code(code, request, view, args,
kwargs)
if orig_reload is not None:
# A little monkey patch dance to avoid one reload of the runserver when it's just us writing the code to disk
# This only works in django 2.2+
def restore_auto_reload(filename):
from django.utils import autoreload
print('Skipped reload')
autoreload.trigger_reload = orig_reload
autoreload.trigger_reload = restore_auto_reload
if isinstance(view, Part):
ast_of_new_code = find_node(name=view.__class__.__name__,
node=parso.parse(code),
node_type='classdef')
else:
ast_of_new_code = find_node(name=view.__name__,
node=parso.parse(code),
node_type='funcdef')
ast_of_old_code.children[:] = ast_of_new_code.children
new_code = ast_of_entire_file.get_code()
with open(filename, 'w') as f:
f.write(new_code)
return final_result
except Exception as e:
import traceback
traceback.print_exc()
error = str(e)
if not error:
error = str(e.__class__)
return HttpResponse(json.dumps(dict(error=error)))
return LiveEditPage(
title='iommi live edit',
h_tag__include=False,
assets__code_editor=Asset.js(
attrs=dict(
src='https://cdnjs.cloudflare.com/ajax/libs/ace/1.4.12/ace.js',
integrity=
'sha512-GZ1RIgZaSc8rnco/8CXfRdCpDxRCphenIiZ2ztLy3XQfCbQUSCuk8IudvNHxkRA3oUg6q0qejgN/qqyG1duv5Q==',
crossorigin='anonymous',
),
after=-1,
),
assets__live_edit_page_custom=Asset(
tag='style',
text='''
.container {
padding: 0 !important;
margin: 0 !important;
max-width: 100%;
}
html,
body {
height: 100%;
margin: 0;
}
.container {
display: flex;
flex-flow: <<flow_direction>>;
height: 100%;
}
.container iframe {
flex: 1 1 auto;
}
.container #editor {
flex: 2 1 auto;
}
'''.replace('<<flow_direction>>', flow_direction),
),
parts__result=html.iframe(attrs__id='result'),
parts__editor=html.div(
ast_of_old_code.get_code(),
attrs__id='editor',
),
parts__script=html.script(
mark_safe('''
function iommi_debounce(func, wait) {
let timeout;
return (...args) => {
const fn = () => func.apply(this, args);
clearTimeout(timeout);
timeout = setTimeout(() => fn(), wait);
};
}
var editor = ace.edit("editor");
editor.setTheme("ace/theme/cobalt");
editor.session.setMode("ace/mode/python");
editor.setShowPrintMargin(false);
async function update() {
let form_data = new FormData();
form_data.append('data', editor.getValue());
let response = await fetch('', {
method: 'POST',
body: form_data
});
let foo = await response.json();
if (foo.page) {
// TODO: get scroll position and restore it
document.getElementById('result').srcdoc = foo.page;
}
}
function foo() {
iommi_debounce(update, 200)();
}
editor.session.on('change', foo);
editor.setFontSize(14);
editor.session.setUseWrapMode(true);
foo();
''')),
)
class Meta:
assets__css_asset = Asset.css(attrs__href='http://foo.bar/baz.css')
assets__js_asset = Asset.js(attrs__href='http://foo.bar/baz.j')
class MyPage(Page):
foo = html.div(
'foo',
assets__my_asset=Asset.css(attrs__href='http://foo.bar/baz'))
'NAME': 'mammon',
**dokku_db_conf
}
}
DATE_FORMAT = 'Y-m-d'
DATETIME_FORMAT = 'Y-m-d'
IOMMI_DEFAULT_STYLE = Style(
bootstrap,
base_template='iommi_base.html',
root__assets=dict(
jquery_ui=Asset.js(
attrs=dict(
src='https://code.jquery.com/ui/1.13.0/jquery-ui.min.js',
crossorigin='anonymous',
integrity='sha256-hlKLmzaRlE8SCJC1Kw8zoUbU8BxA+8kR3gseuKfMjxA',
),
after=-1,
),
i18n=Asset.js(attrs=dict(src="/jsi18n/", crossorigin='anonymous')),
lodash=Asset.js(attrs=dict(
src=
"https://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js",
crossorigin='anonymous')),
inline_edit=Asset.js(
attrs=dict(src="/inline_edit.js", crossorigin='anonymous')),
input_overlay=Asset.js(
attrs=dict(src="/input_overlay.js", crossorigin='anonymous')),
# inlinecomplete=Asset.js(attrs=dict(src="/site-media2/jquery.inlinecomplete.js", crossorigin='anonymous')),
intoViewport=Asset.js(
attrs=dict(src="/site-media2/jquery.intoViewport.min.js",