def view(section, param_string):
params = [x.strip() for x in param_string.split(',')]
try:
try:
scope, namespace, content_type, view = params[0:4]
except:
raise Exception('A minimum of four parameters required')
else:
params = params[4:] if len(params) > 4 else None
if scope not in [content.SCOPE_GLOBAL, content.SCOPE_LOCAL]:
raise Exception('Scope must be one of: ' +
str([content.SCOPE_GLOBAL, content.SCOPE_LOCAL]))
elif ' ' in namespace:
raise Exception('Invalid character " " for namespace')
elif namespace == MAIN_CONTAINER_NAMESPACE:
raise Exception('"%s" is a reserved namespace' %
MAIN_CONTAINER_NAMESPACE)
item = content.get_local_else_global(section.path, namespace)
if item and item.__class__.__name__ != content_type:
raise Exception(
'Selected namespace already exists for a different type of content'
)
elif not item:
item = content.get_else_create(
section.path if scope == content.SCOPE_LOCAL else None,
content_type, namespace)
return item.init(section).view(view, params)
except Exception as inst:
error = unicode(inst) + (
'<div class="traceback">' +
traceback.format_exc().replace('\n', '<br><br>') +
'</div>') if configuration.debug_mode() else ''
return '<div class="status error">Error: View "%s" does not exist: %s</div>' % (
view, error)
def get(self, path):
try:
if path == '/robots.txt':
return webapp2.Response(
template.get(configuration.get_robots_txt()))
elif path == '/favicon.ico':
return webapp2.Response(configuration.get_favicon_ico())
else:
response = webapp2.Response(
unicode(section.get_section(self, path)))
response.headers['Connection'] = 'Keep-Alive'
return response
except Exception as inst:
if inst[0] == 'Redirect':
return self.redirect(str(inst[1]))
elif inst[0] == 'SendFileBlob':
response = webapp2.Response(inst[1])
if inst[2]: response.content_type = str(inst[2])
response.headers['Connection'] = 'Keep-Alive'
response.headers['Date'] = datetime.utcnow().strftime(
"%a, %d %b %Y %H:%M:%S GMT")
last_modified = datetime.utcnow(
) # TODO: Store when this actually happened
response.headers['Last-Modified'] = last_modified.strftime(
"%a, %d %b %Y %H:%M:%S GMT")
response.headers['Expires'] = (
last_modified +
timedelta(8)).strftime("%a, %d %b %Y %H:%M:%S GMT")
response.cache_control.no_cache = None
response.cache_control.public = True
response.cache_control.max_age = 604800000 # One week
return response
elif inst[0] == 'NotFound':
err = 404
main = 'Page not found'
elif inst[0] == 'BadRequest':
err = 400
main = 'Bad Request'
elif inst[0] == 'Forbidden':
err = 403
main = 'Forbidden'
elif inst[0] == 'AccessDenied':
err = 403
main = 'Access Denied'
elif configuration.debug_mode():
err = 400
main = 'RouterError: ' + unicode(
inst) + '<div class="traceback">' + traceback.format_exc(
).replace('\n', '<br><br>') + '</div>'
else:
err = 400
main = 'An error has occurred.'
default_section = section.get_section(None, '')
response = webapp2.Response(
unicode(
template.html(
default_section,
'<div class="status error">' + main + '</div>')))
response.set_status(err)
return response
def get(self, path):
try:
if path == '/robots.txt':
return webapp2.Response(template.get(configuration.get_robots_txt()))
elif path == '/favicon.ico':
return webapp2.Response(configuration.get_favicon_ico())
else:
response = webapp2.Response(unicode(section.get_section(self, path)))
response.headers['Connection'] = 'Keep-Alive'
return response
except Exception as inst:
if inst[0] == 'Redirect':
return self.redirect(str(inst[1]))
elif inst[0] == 'SendFileBlob':
response = webapp2.Response(inst[1])
if inst[2]: response.content_type = str(inst[2])
response.headers['Connection'] = 'Keep-Alive'
response.headers['Date'] = datetime.utcnow().strftime("%a, %d %b %Y %H:%M:%S GMT")
last_modified = datetime.utcnow() # TODO: Store when this actually happened
response.headers['Last-Modified'] = last_modified.strftime("%a, %d %b %Y %H:%M:%S GMT")
response.headers['Expires'] = (last_modified + timedelta(8)).strftime("%a, %d %b %Y %H:%M:%S GMT")
response.cache_control.no_cache = None
response.cache_control.public = True
response.cache_control.max_age = 604800000 # One week
return response
elif inst[0] == 'NotFound':
err = 404
main = 'Page not found'
elif inst[0] == 'BadRequest':
err = 400
main = 'Bad Request'
elif inst[0] == 'Forbidden':
err = 403
main = 'Forbidden'
elif inst[0] == 'AccessDenied':
err = 403
main = 'Access Denied'
elif configuration.debug_mode():
err = 400
main = 'RouterError: ' + unicode(inst) + '<div class="traceback">' + traceback.format_exc().replace('\n', '<br><br>') + '</div>'
else:
err = 400
main = 'An error has occurred.'
default_section = section.get_section(None, '')
response = webapp2.Response(unicode(template.html(default_section, '<div class="status error">' + main + '</div>')))
response.set_status(err)
return response
response.cache_control.public = True
response.cache_control.max_age = 604800000 # One week
return response
elif inst[0] == 'NotFound':
err = 404
main = 'Page not found'
elif inst[0] == 'BadRequest':
err = 400
main = 'Bad Request'
elif inst[0] == 'Forbidden':
err = 403
main = 'Forbidden'
elif inst[0] == 'AccessDenied':
err = 403
main = 'Access Denied'
elif configuration.debug_mode():
err = 400
main = 'RouterError: ' + unicode(inst) + '<div class="traceback">' + traceback.format_exc().replace('\n', '<br><br>') + '</div>'
else:
err = 400
main = 'An error has occurred.'
default_section = section.get_section(None, '')
response = webapp2.Response(unicode(template.html(default_section, '<div class="status error">' + main + '</div>')))
response.set_status(err)
return response
def post(self, path):
return self.get(path)
app = webapp2.WSGIApplication([('(/.*)', Router)], debug=configuration.debug_mode())
def get(self, path):
try:
path = path.strip('/')
path, extension = os.path.splitext(path)
contents = cache.get(path + extension)
last_modified = cache.get(CACHE_LAST_MODIFIED_PREPEND + path + extension)
if not contents:
contents = ''
''' YUI '''
yui_parts = '' if path.find('___yui___') < 0 else path[path.find('___yui___'):].replace('___yui___', '', 1)
yui_parts = yui_parts if yui_parts.find('___') < 0 else yui_parts[:yui_parts.find('___')]
rest_parts = path.replace('___yui___', '', 1).replace(yui_parts, '', 1).replace('___local___', '', 1)
if '___theme___' in rest_parts:
local_parts, theme_parts = rest_parts.split('___theme___')
else:
local_parts, theme_parts = rest_parts, None
if yui_parts:
yui_version = '3.7.2/build/'
yui_absolute = 'http://yui.yahooapis.com/combo?'
yui_parts = yui_parts.split('__')
yui_parts = [(yui_version + x.replace('_', '/') + '-min' + extension) for x in yui_parts]
result = urlfetch.fetch(yui_absolute + '&'.join(yui_parts))
if result.status_code == 200:
contents += result.content
else:
raise Exception('NotFound')
''' Local '''
filenames = [(x + extension) for x in local_parts.split('_')]
if len(filenames) != len(utils.unique_list(filenames)):
raise Exception('NotFound')
files = utils.file_search(filenames)
if extension == '.css':
contents += (''.join([parse_content(open(f, 'r').read(), True) for f in files]))
else:
contents += (''.join([parse_content(open(f, 'r').read()) for f in files]))
''' Theme '''
if theme_parts:
theme_namespace, theme_parts = theme_parts.split('___')
filenames = [(x + extension) for x in theme_parts.split('_')]
if len(filenames) != len(utils.unique_list(filenames)):
raise Exception('NotFound')
elif is_local_theme_namespace(theme_namespace):
if extension == '.css':
contents += (''.join([parse_content(open('./themes/' + theme_namespace + '/' + extension.strip('.') + '/' + f, 'r').read(), True, theme_namespace) for f in filenames]))
else:
contents += (''.join([parse_content(open('./themes/' + theme_namespace + '/' + extension.strip('.') + '/' + f, 'r').read(), False, theme_namespace) for f in filenames]))
else:
t = get_custom_theme(theme_namespace)
for f in filenames:
if extension == '.css':
index = t.css_filenames.index(f)
contents += parse_content(t.css_contents[index], True, theme_namespace)
elif extension == '.js':
index = t.js_filenames.index(f)
contents += parse_content(t.js_contents[index], False, theme_namespace)
cache.set(path + extension, contents)
last_modified = datetime.utcnow()
cache.set(CACHE_LAST_MODIFIED_PREPEND + path + extension, last_modified)
if not contents.strip(): raise Exception('NotFound')
if not last_modified:
last_modified = datetime.utcnow()
cache.set(CACHE_LAST_MODIFIED_PREPEND + path + extension, last_modified)
content_type = 'application/javascript' if extension == '.js' else 'text/css'
response = webapp2.Response(template.get(contents.strip()), content_type=content_type)
response.headers['Connection'] = 'Keep-Alive'
response.headers['Date'] = datetime.utcnow().strftime("%a, %d %b %Y %H:%M:%S GMT")
response.headers['Last-Modified'] = last_modified.strftime("%a, %d %b %Y %H:%M:%S GMT")
response.headers['Expires'] = (last_modified + timedelta(8)).strftime("%a, %d %b %Y %H:%M:%S GMT")
response.cache_control.no_cache = None
response.cache_control.public = True
response.cache_control.max_age = 604800000 # One week
return response
except Exception as inst:
message = ''
if configuration.debug_mode():
message = '<div class="status error">' + unicode(inst) + '<br><br>' + traceback.format_exc().replace('\n', '<br><br>') + '</div>'
response = webapp2.Response(template.get('<html><head><title>404 Not Found</title></head><body><h1>404 Not Found</h1>Document or file requested by the client was not found.%s</body></html>' % message))
response.set_status(404)
return response
main = 'Bad Request'
elif inst[0] == 'Forbidden':
err = 403
main = 'Forbidden'
elif inst[0] == 'AccessDenied':
err = 403
main = 'Access Denied'
elif configuration.debug_mode():
err = 400
main = 'RouterError: ' + unicode(
inst) + '<div class="traceback">' + traceback.format_exc(
).replace('\n', '<br><br>') + '</div>'
else:
err = 400
main = 'An error has occurred.'
default_section = section.get_section(None, '')
response = webapp2.Response(
unicode(
template.html(
default_section,
'<div class="status error">' + main + '</div>')))
response.set_status(err)
return response
def post(self, path):
return self.get(path)
app = webapp2.WSGIApplication([('(/.*)', Router)],
debug=configuration.debug_mode())
def view(section, param_string):
params = [x.strip() for x in param_string.split(',')]
try:
try:
scope, namespace, content_type, view = params[0:4]
except:
raise Exception('A minimum of four parameters required')
else:
params = params[4:] if len(params) > 4 else None
if scope not in [content.SCOPE_GLOBAL, content.SCOPE_LOCAL]:
raise Exception('Scope must be one of: ' + str([content.SCOPE_GLOBAL, content.SCOPE_LOCAL]))
elif ' ' in namespace:
raise Exception('Invalid character " " for namespace')
elif namespace == MAIN_CONTAINER_NAMESPACE:
raise Exception('"%s" is a reserved namespace' % MAIN_CONTAINER_NAMESPACE)
item = content.get_local_else_global(section.path, namespace)
if item and item.__class__.__name__ != content_type:
raise Exception('Selected namespace already exists for a different type of content')
elif not item:
item = content.get_else_create(section.path if scope == content.SCOPE_LOCAL else None, content_type, namespace)
return item.init(section).view(view, params)
except Exception as inst:
error = unicode(inst) + ('<div class="traceback">' + traceback.format_exc().replace('\n', '<br><br>') + '</div>') if configuration.debug_mode() else ''
return '<div class="status error">Error: View "%s" does not exist: %s</div>' % (view, error)
def get(self, path):
try:
path = path.strip('/')
path, extension = os.path.splitext(path)
contents = cache.get(path + extension)
last_modified = cache.get(CACHE_LAST_MODIFIED_PREPEND + path +
extension)
if not contents:
contents = ''
''' YUI '''
yui_parts = '' if path.find('___yui___') < 0 else path[
path.find('___yui___'):].replace('___yui___', '', 1)
yui_parts = yui_parts if yui_parts.find(
'___') < 0 else yui_parts[:yui_parts.find('___')]
rest_parts = path.replace('___yui___', '', 1).replace(
yui_parts, '', 1).replace('___local___', '', 1)
if '___theme___' in rest_parts:
local_parts, theme_parts = rest_parts.split('___theme___')
else:
local_parts, theme_parts = rest_parts, None
if yui_parts:
yui_version = '3.7.2/build/'
yui_absolute = 'http://yui.yahooapis.com/combo?'
yui_parts = yui_parts.split('__')
yui_parts = [(yui_version + x.replace('_', '/') + '-min' +
extension) for x in yui_parts]
result = urlfetch.fetch(yui_absolute + '&'.join(yui_parts))
if result.status_code == 200:
contents += result.content
else:
raise Exception('NotFound')
''' Local '''
filenames = [(x + extension) for x in local_parts.split('_')]
if len(filenames) != len(utils.unique_list(filenames)):
raise Exception('NotFound')
files = utils.file_search(filenames)
if extension == '.css':
contents += (''.join([
parse_content(open(f, 'r').read(), True) for f in files
]))
else:
contents += (''.join(
[parse_content(open(f, 'r').read()) for f in files]))
''' Theme '''
if theme_parts:
theme_namespace, theme_parts = theme_parts.split('___')
filenames = [(x + extension)
for x in theme_parts.split('_')]
if len(filenames) != len(utils.unique_list(filenames)):
raise Exception('NotFound')
elif is_local_theme_namespace(theme_namespace):
if extension == '.css':
contents += (''.join([
parse_content(
open(
'./themes/' + theme_namespace + '/' +
extension.strip('.') + '/' + f,
'r').read(), True, theme_namespace)
for f in filenames
]))
else:
contents += (''.join([
parse_content(
open(
'./themes/' + theme_namespace + '/' +
extension.strip('.') + '/' + f,
'r').read(), False, theme_namespace)
for f in filenames
]))
else:
t = get_custom_theme(theme_namespace)
for f in filenames:
if extension == '.css':
index = t.css_filenames.index(f)
contents += parse_content(
t.css_contents[index], True,
theme_namespace)
elif extension == '.js':
index = t.js_filenames.index(f)
contents += parse_content(
t.js_contents[index], False,
theme_namespace)
cache.set(path + extension, contents)
last_modified = datetime.utcnow()
cache.set(CACHE_LAST_MODIFIED_PREPEND + path + extension,
last_modified)
if not contents.strip(): raise Exception('NotFound')
if not last_modified:
last_modified = datetime.utcnow()
cache.set(CACHE_LAST_MODIFIED_PREPEND + path + extension,
last_modified)
content_type = 'application/javascript' if extension == '.js' else 'text/css'
response = webapp2.Response(template.get(contents.strip()),
content_type=content_type)
response.headers['Connection'] = 'Keep-Alive'
response.headers['Date'] = datetime.utcnow().strftime(
"%a, %d %b %Y %H:%M:%S GMT")
response.headers['Last-Modified'] = last_modified.strftime(
"%a, %d %b %Y %H:%M:%S GMT")
response.headers['Expires'] = (
last_modified +
timedelta(8)).strftime("%a, %d %b %Y %H:%M:%S GMT")
response.cache_control.no_cache = None
response.cache_control.public = True
response.cache_control.max_age = 604800000 # One week
return response
except Exception as inst:
message = ''
if configuration.debug_mode():
message = '<div class="status error">' + unicode(
inst) + '<br><br>' + traceback.format_exc().replace(
'\n', '<br><br>') + '</div>'
response = webapp2.Response(
template.get(
'<html><head><title>404 Not Found</title></head><body><h1>404 Not Found</h1>Document or file requested by the client was not found.%s</body></html>'
% message))
response.set_status(404)
return response