def inject(self, html, resources, context):
if self.tag is None:
tag = context.get('context')
else:
tag = self.tag
return html.replace(
compat.as_bytestring(tag),
compat.as_bytestring(tag + '\n'+ resources))
def __call__(self, html, needed, request=None, response=None):
# seperate inclusions in top and bottom inclusions if this is needed
top, bottom = self.group(needed)
if top:
html = html.replace(
compat.as_bytestring('</head>'),
compat.as_bytestring('%s</head>' % top.render()), 1)
if bottom:
html = html.replace(
compat.as_bytestring('</body>'),
compat.as_bytestring('%s</body>' % bottom.render()), 1)
return html
def __call__(self, html, needed, request=None, response=None):
# seperate inclusions in top and bottom inclusions if this is needed
top, bottom = self.group(needed)
if top:
html = html.replace(
compat.as_bytestring('</head>'),
compat.as_bytestring('%s</head>' % top.render()), 1)
if bottom:
html = html.replace(
compat.as_bytestring('</body>'),
compat.as_bytestring('%s</body>' % bottom.render()), 1)
return html
def __call__(self, html, needed, request=None, response=None):
# seperate inclusions in top and bottom inclusions if this is needed
top, bottom = self.group(needed)
if top:
html = _head_regex.sub('\\1\n %s\n' % (top.render()), html.decode(), count=1)
# html = html.replace(
# compat.as_bytestring('</head>'),
# compat.as_bytestring('%s</head>' % top.render()), 1)
if bottom:
html = html.replace(
compat.as_bytestring('</body>'),
compat.as_bytestring('%s</body>' % bottom.render()), 1)
return html
def test_injector_based_on_injectorplugin():
foo = Library('foo', '')
a = Resource(foo, 'a.css')
b = Resource(foo, 'b.css', bottom=True)
needed = init_needed(resources=[a, b])
inj = TopInjector({})
html = b'<html><head></head><body></body></html>'
assert inj(html, needed) == \
compat.as_bytestring('''<html><head><link rel="stylesheet" type="text/css" href="/fanstatic/foo/a.css" />
<link rel="stylesheet" type="text/css" href="/fanstatic/foo/b.css" /></head><body></body></html>''')
def test_injector_based_on_injectorplugin():
foo = Library('foo', '')
a = Resource(foo, 'a.css')
b = Resource(foo, 'b.css', bottom=True)
needed = NeededResources(resources=[a,b])
inj = TopInjector({})
html = b'<html><head></head><body></body></html>'
assert inj(html, needed) == \
compat.as_bytestring('''<html><head><link rel="stylesheet" type="text/css" href="/fanstatic/foo/a.css" />
<link rel="stylesheet" type="text/css" href="/fanstatic/foo/b.css" /></head><body></body></html>''')
def test_custom_sdist_command_runs_compiler_beforehand(tmpdir, monkeypatch):
pkgdir = _copy_testdata(tmpdir)
monkeypatch.chdir(pkgdir)
p = subprocess.Popen(
[sys.executable, 'setup.py', 'sdist', '--formats', 'zip'],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, _ = p.communicate()
p.wait()
assert compat.as_bytestring(
'hard linking src/somepackage/resources/style.min.css') in stdout
dist = ZipFile(str(pkgdir / 'dist' / 'somepackage-1.0dev.zip'))
assert (
'somepackage-1.0dev/src/somepackage/resources/style.min.css'
in dist.namelist())
def md5(path):
chcksm = hashlib.md5()
for path in sorted(list(list_directory(path, include_directories=False))):
chcksm.update(compat.as_bytestring(path))
try:
f = open(path, 'rb')
while True:
# 256kb chunks.
# XXX how to optimize chunk size?
chunk = f.read(0x40000)
if not chunk:
break
chcksm.update(chunk)
finally:
f.close()
return chcksm.hexdigest()
def test_converts_placeholders_to_arguments(tmpdir):
from fanstatic.compiler import SOURCE, TARGET
source = str(tmpdir / 'source')
with open(source, 'w') as f:
f.write('source')
target = str(tmpdir / 'target')
with open(target, 'w') as f:
f.write('target')
class Echo(fanstatic.compiler.CommandlineBase):
command = 'echo'
arguments = ['-n', SOURCE, TARGET]
def process(self, source, target):
p = super(Echo, self).process(source, target)
return p.stdout.read()
assert Echo().process(source, target) == compat.as_bytestring(
'%s %s' % (source, target))
def test_converts_placeholders_to_arguments(tmpdir):
from fanstatic.compiler import SOURCE, TARGET
source = str(tmpdir / 'source')
with open(source, 'w') as f:
f.write('source')
target = str(tmpdir / 'target')
with open(target, 'w') as f:
f.write('target')
class Echo(fanstatic.compiler.CommandlineBase):
command = 'echo'
arguments = ['-n', SOURCE, TARGET]
def process(self, source, target):
p = super(Echo, self).process(source, target)
return p.stdout.read()
# `-n` removes trailing newlines and is therefore not shown.
assert Echo().process(source, target) == compat.as_bytestring(
'%s %s' % (source, target))
def process(self, source, target):
with open(target, 'wb') as output:
output.write(compat.as_bytestring(
open(source, 'r').read().replace(' ', '')))
def process(self, source, target):
with open(target, 'wb') as output:
output.write(compat.as_bytestring('dummy'))
def process(self, source, target):
jsmin = self._import()
with open(target, 'wb') as output:
js = open(source, 'r').read()
output.write(compat.as_bytestring(jsmin.jsmin(js)))
def process(self, source, target):
jsmin = self._import()
with open(target, 'wb') as output:
js = open(source, 'r').read()
output.write(compat.as_bytestring(jsmin.jsmin(js)))
def __call__(self, html, needed):
needed_html = self.make_inclusion(needed).render()
return html.replace(
compat.as_bytestring('<head>'),
compat.as_bytestring('<head>%s' % needed_html), 1)
def process(self, source, target):
with open(target, 'wb') as output:
output.write(compat.as_bytestring('dummy'))
def __call__(self, html, needed):
needed_html = self.make_inclusion(needed).render()
return html.replace(compat.as_bytestring('<head>'),
compat.as_bytestring('<head>%s' % needed_html), 1)
def process(self, source, target):
with open(target, 'wb') as output:
output.write(
compat.as_bytestring(
open(source, 'r').read().replace(' ', '')))