def compile_views(folder):
"""
Compiles all the views in the application specified by `folder`
"""
path = pjoin(folder, 'views')
for fname in listdir(path, '^[\w/\-]+(\.\w+)*$'):
try:
data = parse_template(fname, path)
except Exception, e:
raise Exception("%s in %s" % (e, fname))
filename = 'views.%s.py' % fname.replace(os.path.sep, '.')
filename = pjoin(folder, 'compiled', filename)
write_file(filename, data)
save_pyc(filename)
os.unlink(filename)
def compile_views(folder):
"""
Compiles all the views in the application specified by `folder`
"""
path = pjoin(folder, 'views')
for fname in listdir(path, '^[\w/\-]+(\.\w+)*$'):
try:
data = parse_template(fname, path)
except Exception, e:
raise Exception("%s in %s" % (e, fname))
filename = 'views.%s.py' % fname.replace(os.path.sep, '.')
filename = pjoin(folder, 'compiled', filename)
write_file(filename, data)
save_pyc(filename)
os.unlink(filename)
def compile_views(folder, skip_failed_views=False):
"""
Compiles all the views in the application specified by `folder`
"""
path = pjoin(folder, 'views')
failed_views = []
for fname in listdir(path, '^[\w/\-]+(\.\w+)*$'):
try:
data = parse_template(fname, path)
except Exception, e:
if skip_failed_views:
failed_views.append(file)
else:
raise Exception("%s in %s" % (e, file))
else:
filename = ('views/%s.py' % file).replace('/', '_').replace('\\', '_')
filename = pjoin(folder, 'compiled', filename)
write_file(filename, data)
save_pyc(filename)
os.unlink(filename)
def compile_views(folder, skip_failed_views=False):
"""
Compiles all the views in the application specified by `folder`
"""
path = pjoin(folder, 'views')
failed_views = []
for fname in listdir(path, '^[\w/\-]+(\.\w+)*$'):
try:
data = parse_template(fname, path)
except Exception, e:
if skip_failed_views:
failed_views.append(fname)
else:
raise Exception("%s in %s" % (e, fname))
else:
filename = ('views/%s.py' % fname).replace('/', '_').replace('\\', '_')
filename = pjoin(folder, 'compiled', filename)
write_file(filename, data)
save_pyc(filename)
os.unlink(filename)
def compile_views(folder, skip_failed_views=False):
"""
Compiles all the views in the application specified by `folder`
"""
path = pjoin(folder, 'views')
failed_views = []
for fname in listdir(path, REGEX_VIEW_PATH, followlinks=True):
try:
data = parse_template(fname, path)
except Exception as e:
if skip_failed_views:
failed_views.append(fname)
else:
# FIXME: should raise something more specific than Exception
raise Exception("%s in %s" % (e, fname))
else:
filename = 'views.%s.py' % fname.replace(os.sep, '.')
filename = pjoin(folder, 'compiled', filename)
write_file(filename, data)
save_pyc(filename)
os.unlink(filename)
return failed_views or None
def compile_views(folder, skip_failed_views=False):
"""
Compiles all the views in the application specified by `folder`
"""
path = pjoin(folder, 'views')
failed_views = []
for fname in listdir(path, REGEX_VIEW_PATH):
try:
data = parse_template(fname, path)
except Exception as e:
if skip_failed_views:
failed_views.append(fname)
else:
# FIXME: should raise something more specific than Exception
raise Exception("%s in %s" % (e, fname))
else:
filename = 'views.%s.py' % fname.replace(os.sep, '.')
filename = pjoin(folder, 'compiled', filename)
write_file(filename, data)
save_pyc(filename)
os.unlink(filename)
return failed_views or None
def run_view_in(environment):
"""
Executes the view for the requested action.
The view is the one specified in `response.view` or determined by the url
or `view/generic.extension`
It tries the pre-compiled views.controller.function.pyc before compiling it.
"""
request = current.request
response = current.response
view = environment['response'].view
folder = request.folder
cpath = pjoin(folder, 'compiled')
badv = 'invalid view (%s)' % view
patterns = response.get('generic_patterns')
layer = None
scode = None
if patterns:
regex = re_compile('|'.join(fnmatch.translate(p) for p in patterns))
short_action = '%(controller)s/%(function)s.%(extension)s' % request
allow_generic = regex.search(short_action)
else:
allow_generic = False
if not isinstance(view, str):
ccode = parse_template(view,
pjoin(folder, 'views'),
context=environment)
layer = 'file stream'
else:
filename = pjoin(folder, 'views', view)
if exists(cpath): # compiled views
x = view.replace('/', '.')
files = ['views.%s.pyc' % x]
is_compiled = exists(pjoin(cpath, files[0]))
# Don't use a generic view if the non-compiled view exists.
if is_compiled or (not is_compiled and not exists(filename)):
if allow_generic:
files.append('views.generic.%s.pyc' % request.extension)
# for backward compatibility
if request.extension == 'html':
files.append('views.%s.pyc' % x[:-5])
if allow_generic:
files.append('views.generic.pyc')
# end backward compatibility code
for f in files:
compiled = pjoin(cpath, f)
if exists(compiled):
ccode = getcfs(compiled, compiled,
lambda: read_pyc(compiled))
layer = compiled
break
# if the view is not compiled
if not layer:
if not exists(filename) and allow_generic:
view = 'generic.' + request.extension
filename = pjoin(folder, 'views', view)
if not exists(filename):
raise HTTP(404,
rewrite.THREAD_LOCAL.routes.error_message % badv,
web2py_error=badv)
# Parse template
scode = parse_template(view,
pjoin(folder, 'views'),
context=environment)
# Compile template
ccode = compile2(scode, filename)
layer = filename
restricted(ccode, environment, layer=layer, scode=scode)
# parse_template saves everything in response body
return environment['response'].body.getvalue()
def run_view_in(environment):
"""
Executes the view for the requested action.
The view is the one specified in `response.view` or determined by the url
or `view/generic.extension`
It tries the pre-compiled views_controller_function.pyc before compiling it.
"""
request = environment['request']
response = environment['response']
view = response.view
folder = request.folder
path = pjoin(folder, 'compiled')
badv = 'invalid view (%s)' % view
if response.generic_patterns:
patterns = response.generic_patterns
regex = re_compile('|'.join(map(fnmatch.translate, patterns)))
short_action = '%(controller)s/%(function)s.%(extension)s' % request
allow_generic = regex.search(short_action)
else:
allow_generic = False
if not isinstance(view, str):
ccode = parse_template(view, pjoin(folder, 'views'),
context=environment)
restricted(ccode, environment, 'file stream')
elif os.path.exists(path):
x = view.replace('/', '.')
files = ['views.%s.pyc' % x]
if allow_generic:
files.append('views.generic.%s.pyc' % request.extension)
# for backward compatibility
x = view.replace('/', '_')
files.append('views_%s.pyc' % x)
if allow_generic:
files.append('views_generic.%s.pyc' % request.extension)
if request.extension == 'html':
files.append('views_%s.pyc' % x[:-5])
if allow_generic:
files.append('views_generic.pyc')
# end backward compatibility code
for f in files:
filename = pjoin(path, f)
if os.path.exists(filename):
code = read_pyc(filename)
restricted(code, environment, layer=filename)
return
raise HTTP(404,
rewrite.THREAD_LOCAL.routes.error_message % badv,
web2py_error=badv)
else:
filename = pjoin(folder, 'views', view)
if not os.path.exists(filename) and allow_generic:
view = 'generic.' + request.extension
filename = pjoin(folder, 'views', view)
if not os.path.exists(filename):
raise HTTP(404,
rewrite.THREAD_LOCAL.routes.error_message % badv,
web2py_error=badv)
layer = filename
if is_gae:
ccode = getcfs(layer, filename,
lambda: compile2(parse_template(view,
pjoin(folder, 'views'),
context=environment), layer))
else:
ccode = parse_template(view,
pjoin(folder, 'views'),
context=environment)
restricted(ccode, environment, layer)
def run_view_in(environment):
"""
Executes the view for the requested action.
The view is the one specified in `response.view` or determined by the url
or `view/generic.extension`
It tries the pre-compiled views_controller_function.pyc before compiling it.
"""
request = current.request
response = current.response
view = environment['response'].view
folder = request.folder
path = pjoin(folder, 'compiled')
badv = 'invalid view (%s)' % view
patterns = response.get('generic_patterns')
if patterns:
regex = re_compile('|'.join(map(fnmatch.translate, patterns)))
short_action = '%(controller)s/%(function)s.%(extension)s' % request
allow_generic = regex.search(short_action)
else:
allow_generic = False
if not isinstance(view, str):
ccode = parse_template(view,
pjoin(folder, 'views'),
context=environment)
restricted(ccode, environment, 'file stream')
elif os.path.exists(path):
x = view.replace('/', '.')
files = ['views.%s.pyc' % x]
if allow_generic:
files.append('views.generic.%s.pyc' % request.extension)
# for backward compatibility
x = view.replace('/', '_')
files.append('views_%s.pyc' % x)
if allow_generic:
files.append('views_generic.%s.pyc' % request.extension)
if request.extension == 'html':
files.append('views_%s.pyc' % x[:-5])
if allow_generic:
files.append('views_generic.pyc')
# end backward compatibility code
for f in files:
filename = pjoin(path, f)
if os.path.exists(filename):
code = read_pyc(filename)
restricted(code, environment, layer=filename)
return
raise HTTP(404,
rewrite.THREAD_LOCAL.routes.error_message % badv,
web2py_error=badv)
else:
filename = pjoin(folder, 'views', view)
if not os.path.exists(filename) and allow_generic:
view = 'generic.' + request.extension
filename = pjoin(folder, 'views', view)
if not os.path.exists(filename):
raise HTTP(404,
rewrite.THREAD_LOCAL.routes.error_message % badv,
web2py_error=badv)
layer = filename
if is_gae:
ccode = getcfs(
layer, filename, lambda: compile2(
parse_template(view,
pjoin(folder, 'views'),
context=environment), layer))
else:
ccode = parse_template(view,
pjoin(folder, 'views'),
context=environment)
restricted(ccode, environment, layer)
def run_view_in(environment):
"""
Executes the view for the requested action.
The view is the one specified in `response.view` or determined by the url
or `view/generic.extension`
It tries the pre-compiled views.controller.function.pyc before compiling it.
"""
request = current.request
response = current.response
view = environment['response'].view
folder = request.folder
cpath = pjoin(folder, 'compiled')
badv = 'invalid view (%s)' % view
patterns = response.get('generic_patterns')
layer = None
if patterns:
regex = re_compile('|'.join(map(fnmatch.translate, patterns)))
short_action = '%(controller)s/%(function)s.%(extension)s' % request
allow_generic = regex.search(short_action)
else:
allow_generic = False
if not isinstance(view, str):
ccode = parse_template(view, pjoin(folder, 'views'),
context=environment)
layer = 'file stream'
else:
filename = pjoin(folder, 'views', view)
if os.path.exists(cpath): # compiled views
x = view.replace('/', '.')
files = ['views.%s.pyc' % x]
is_compiled = os.path.exists(pjoin(cpath, files[0]))
# Don't use a generic view if the non-compiled view exists.
if is_compiled or (not is_compiled and not os.path.exists(filename)):
if allow_generic:
files.append('views.generic.%s.pyc' % request.extension)
# for backward compatibility
if request.extension == 'html':
files.append('views.%s.pyc' % x[:-5])
if allow_generic:
files.append('views.generic.pyc')
# end backward compatibility code
for f in files:
compiled = pjoin(cpath, f)
if os.path.exists(compiled):
ccode = getcfs(compiled, compiled, lambda: read_pyc(compiled))
layer = compiled
break
if not os.path.exists(filename) and allow_generic:
view = 'generic.' + request.extension
filename = pjoin(folder, 'views', view)
if not os.path.exists(filename):
raise HTTP(404,
rewrite.THREAD_LOCAL.routes.error_message % badv,
web2py_error=badv)
layer = filename
# Compile the template
ccode = parse_template(view,
pjoin(folder, 'views'),
context=environment)
restricted(ccode, environment, layer=layer)
# parse_template saves everything in response body
return environment['response'].body.getvalue()
def run_view_in(environment):
"""
Executes the view for the requested action.
The view is the one specified in `response.view` or determined by the url
or `view/generic.extension`
It tries the pre-compiled views_controller_function.pyc before compiling it.
"""
request = environment["request"]
response = environment["response"]
view = response.view
folder = request.folder
path = pjoin(folder, "compiled")
badv = "invalid view (%s)" % view
patterns = response.get("generic_patterns")
if patterns:
regex = re_compile("|".join(map(fnmatch.translate, patterns)))
short_action = "%(controller)s/%(function)s.%(extension)s" % request
allow_generic = regex.search(short_action)
else:
allow_generic = False
if not isinstance(view, str):
ccode = parse_template(view, pjoin(folder, "views"), context=environment)
restricted(ccode, environment, "file stream")
elif os.path.exists(path):
x = view.replace("/", ".")
files = ["views.%s.pyc" % x]
if allow_generic:
files.append("views.generic.%s.pyc" % request.extension)
# for backward compatibility
x = view.replace("/", "_")
files.append("views_%s.pyc" % x)
if allow_generic:
files.append("views_generic.%s.pyc" % request.extension)
if request.extension == "html":
files.append("views_%s.pyc" % x[:-5])
if allow_generic:
files.append("views_generic.pyc")
# end backward compatibility code
for f in files:
filename = pjoin(path, f)
if os.path.exists(filename):
code = read_pyc(filename)
restricted(code, environment, layer=filename)
return
raise HTTP(404, rewrite.THREAD_LOCAL.routes.error_message % badv, web2py_error=badv)
else:
filename = pjoin(folder, "views", view)
if not os.path.exists(filename) and allow_generic:
view = "generic." + request.extension
filename = pjoin(folder, "views", view)
if not os.path.exists(filename):
raise HTTP(404, rewrite.THREAD_LOCAL.routes.error_message % badv, web2py_error=badv)
layer = filename
if is_gae:
ccode = getcfs(
layer,
filename,
lambda: compile2(parse_template(view, pjoin(folder, "views"), context=environment), layer),
)
else:
ccode = parse_template(view, pjoin(folder, "views"), context=environment)
restricted(ccode, environment, layer)
