def render_module(self, element):
module_options = element.options
module_url = module_options['url']
module_view = get_module_view(module_url)
module_request = self.request
module_request.method = 'GET'
module_request.GET = {
'module_id': element.pk,
'url': module_url,
'xsd_xpath': module_options['xpath']['xsd'],
'xml_xpath': module_options['xpath']['xml']
}
# if the loaded doc has data, send them to the module for initialization
if module_options['data'] is not None:
module_request.GET['data'] = module_options['data']
if module_options['attributes'] is not None:
module_request.GET['attributes'] = module_options['attributes']
# renders the module
return module_view(module_request).content.decode("utf-8")
def render_module(self, element):
module_options = element.options
module_url = module_options['url']
module_view = get_module_view(module_url)
module_request = self.request
module_request.method = 'GET'
module_request.GET = {
'module_id': element.pk,
'url': module_url,
'xsd_xpath': module_options['xpath']['xsd'],
'xml_xpath': module_options['xpath']['xsd']
}
# if the loaded doc has data, send them to the module for initialization
if module_options['data'] is not None:
module_request.GET['data'] = module_options['data']
if module_options['attributes'] is not None:
module_request.GET['attributes'] = module_options['attributes']
# renders the module
return module_view(module_request).content.decode("utf-8")
def render_module(self, element):
module_options = element.options
module_url = module_options["url"]
module_view = get_module_view(module_url)
module_request = self.request
module_request.method = "GET"
module_request.GET = {
"module_id": element.pk,
"url": module_url,
"xsd_xpath": module_options["xpath"]["xsd"],
"xml_xpath": module_options["xpath"]["xsd"],
}
# if the loaded doc has data, send them to the module for initialization
if module_options["data"] is not None:
module_request.GET["data"] = module_options["data"]
if module_options["attributes"] is not None:
module_request.GET["attributes"] = module_options["attributes"]
# renders the module
return module_view(module_request).content.decode("utf-8")
def is_module_managing_occurencies(module):
request = HttpRequest()
request.method = 'GET'
request.GET = {
'url': module.url,
'module_id': module.id,
'managing_occurences': True
}
module_view = get_module_view(module.url)
response = module_view(request).content.decode("utf-8")
if response == 'false':
return False
elif response == 'true':
return True
else:
raise ValueError("Unexpected value (expected 'true'|'false', got {})".format(response))
def load_resources_view(request):
""" Load resources for a given list of modules
:param request:
:return:
"""
if not request.method == 'GET':
return HttpResponse({}, status=status.HTTP_400_BAD_REQUEST)
if 'urlsToLoad' not in request.GET or 'urlsLoaded' not in request.GET:
return HttpResponse({}, status=status.HTTP_403_FORBIDDEN)
# URLs of the modules to load
mod_urls_qs = sanitize(request.GET['urlsToLoad'])
mod_urls = json.loads(mod_urls_qs)
# URLs of the loaded modules
mod_urls_loaded_qs = sanitize(request.GET['urlsLoaded'])
mod_urls_loaded = json.loads(mod_urls_loaded_qs)
# Request hack to get module resources
request.GET = {'resources': True}
# List of resources
resources = {'scripts': [], 'styles': []}
# Add all resources from requested modules
for url in mod_urls:
module_view = get_module_view(url)
mod_resources = module_view(request).content
mod_resources = sanitize(mod_resources)
mod_resources = json.loads(mod_resources)
# Append resource to the list
for key in resources.keys():
if mod_resources[key] is None:
continue
for resource in mod_resources[key]:
if resource not in resources[key]:
resources[key].append(resource)
# Remove possible dependencies form already loaded modules
for url in mod_urls_loaded:
module_view = get_module_view(url)
mod_resources = module_view(request).content
mod_resources = sanitize(mod_resources)
mod_resources = json.loads(mod_resources)
# Remove resources already loaded
for key in resources.keys():
if mod_resources[key] is None:
continue
for resource in mod_resources[key]:
if resource in resources[key]:
i = resources[key].index(resource)
del resources[key][i]
# Build response content
response = {'scripts': "", 'styles': ""}
# Aggregate scripts
for script in resources['scripts']:
if script.startswith('http://') or script.startswith('https://'):
script_tag = '<script class="module" src="' + script + '"></script>'
else:
with open(script, 'r') as script_file:
script_tag = '<script class="module">' + script_file.read(
) + '</script>'
response['scripts'] += script_tag
# Aggregate styles
for style in resources['styles']:
if style.startswith('http://') or style.startswith('https://'):
script_tag = '<link class="module" rel="stylesheet" type="text/css" href="' + style + '"></link>'
else:
with open(style, 'r') as script_file:
script_tag = '<style class="module">' + script_file.read(
) + '</style>'
response['styles'] += script_tag
# Send response
return HttpResponse(json.dumps(response), status=status.HTTP_200_OK)
def load_resources_view(request):
""" Load resources for a given list of modules
:param request:
:return:
"""
if not request.method == 'GET':
return HttpResponse({}, status=status.HTTP_400_BAD_REQUEST)
if 'urlsToLoad' not in request.GET or 'urlsLoaded' not in request.GET:
return HttpResponse({}, status=status.HTTP_403_FORBIDDEN)
# URLs of the modules to load
mod_urls_qs = sanitize(request.GET['urlsToLoad'])
mod_urls = json.loads(mod_urls_qs)
# URLs of the loaded modules
mod_urls_loaded_qs = sanitize(request.GET['urlsLoaded'])
mod_urls_loaded = json.loads(mod_urls_loaded_qs)
# Request hack to get module resources
request.GET = {
'resources': True
}
# List of resources
resources = {
'scripts': [],
'styles': []
}
# loaded_resources = {
# 'scripts': [],
# 'styles': []
# }
# Add all resources from requested modules
for url in mod_urls:
module_view = get_module_view(url)
mod_resources = module_view(request).content
mod_resources = sanitize(mod_resources)
mod_resources = json.loads(mod_resources)
# Append resource to the list
for key in resources.keys():
if mod_resources[key] is None:
continue
for resource in mod_resources[key]:
if resource not in resources[key]:
resources[key].append(resource)
# Remove possible dependencies form already loaded modules
for url in mod_urls_loaded:
module_view = get_module_view(url)
mod_resources = module_view(request).content
mod_resources = sanitize(mod_resources)
mod_resources = json.loads(mod_resources)
# Remove resources already loaded
for key in resources.keys():
if mod_resources[key] is None:
continue
for resource in mod_resources[key]:
if resource in resources[key]:
i = resources[key].index(resource)
del resources[key][i]
# Build response content
response = {
'scripts': "",
'styles': ""
}
# Aggregate scripts
for script in resources['scripts']:
if script.startswith('http://') or script.startswith('https://'):
script_tag = '<script src="' + script + '"></script>'
else:
with open(script, 'r') as script_file:
script_tag = '<script>' + script_file.read() + '</script>'
response['scripts'] += script_tag
# Aggregate styles
for style in resources['styles']:
if style.startswith('http://') or style.startswith('https://'):
script_tag = '<link rel="stylesheet" type="text/css" href="' + style + '"></link>'
else:
with open(style, 'r') as script_file:
script_tag = '<style>' + script_file.read() + '</style>'
response['styles'] += script_tag
# Send response
return HttpResponse(json.dumps(response), status=status.HTTP_200_OK)
