def create_widget_from_wgt(wgt_file, user, deploy_only=False):
if not isinstance(wgt_file, WgtFile):
raise TypeError()
template = wgt_deployer.deploy(wgt_file)
if template.get_resource_type() != 'widget':
raise Exception()
if not deploy_only:
widget_info = template.get_resource_info()
check_requirements(widget_info)
widget = Widget()
widget.resource = CatalogueResource.objects.get(vendor=template.get_resource_vendor(), short_name=template.get_resource_name(), version=template.get_resource_version())
widget_code = template.get_absolute_url(widget_info['contents']['src'])
widget.xhtml = XHTML.objects.create(
uri=widget.uri + "/xhtml",
url=widget_code,
content_type=widget_info['contents']['contenttype'],
use_platform_style=widget_info['contents']['useplatformstyle'],
cacheable=widget_info['contents']['cacheable']
)
widget.save()
return widget
def create_widget_from_template(template, user, request=None, base=None):
"""Creates a widget from a template"""
if isinstance(template, TemplateParser):
parser = template
else:
template_content = download_http_content(template, user=user)
if base is None:
base = template
parser = TemplateParser(template_content, base=base)
if parser.get_resource_type() != 'widget':
raise Exception()
widget_info = parser.get_resource_info()
check_requirements(widget_info)
widget = Widget()
widget.resource = CatalogueResource.objects.get(vendor=parser.get_resource_vendor(), short_name=parser.get_resource_name(), version=parser.get_resource_version())
widget_code = parser.get_absolute_url(widget_info['contents']['src'], base)
widget.xhtml = XHTML.objects.create(
uri=widget.uri + "/xhtml",
url=widget_code,
content_type=widget_info['contents']['contenttype'],
use_platform_style=widget_info['contents']['useplatformstyle'],
cacheable=widget_info['contents']['cacheable']
)
widget.width = widget_info['widget_width']
widget.height = widget_info['widget_height']
widget.save()
for preference in widget_info['preferences']:
vDef = VariableDef.objects.create(
name=preference['name'],
type=parser.typeText2typeCode(preference['type']),
aspect='PREF',
readonly=preference['readonly'],
default_value=preference['default'],
value=preference['value'],
widget=widget,
secure=preference['secure']
)
for prop in widget_info['properties']:
vDef = VariableDef.objects.create(
name=prop['name'],
type=parser.typeText2typeCode(prop['type']),
aspect='PROP',
default_value=prop['default'],
widget=widget,
secure=prop['secure'],
)
return widget
def create_widget_from_wgt(wgt_file, user, deploy_only=False):
if not isinstance(wgt_file, WgtFile):
raise TypeError()
template = wgt_deployer.deploy(wgt_file)
if template.get_resource_type() != 'widget':
raise Exception()
if not deploy_only:
widget_info = template.get_resource_info()
check_requirements(widget_info)
widget = Widget()
widget.resource = CatalogueResource.objects.get(
vendor=template.get_resource_vendor(),
short_name=template.get_resource_name(),
version=template.get_resource_version())
widget_code = template.get_absolute_url(widget_info['contents']['src'])
widget.xhtml = XHTML.objects.create(
uri=widget.uri + "/xhtml",
url=widget_code,
content_type=widget_info['contents']['contenttype'],
use_platform_style=widget_info['contents']['useplatformstyle'],
cacheable=widget_info['contents']['cacheable'])
widget.save()
return widget
def create_widget_from_template(template, user, request=None, base=None):
"""Creates a widget from a template"""
if isinstance(template, TemplateParser):
parser = template
else:
template_content = downloader.download_http_content(template, user=user)
if base is None:
base = template
parser = TemplateParser(template_content, base=base)
if parser.get_resource_type() != 'widget':
raise Exception()
widget_info = parser.get_resource_info()
check_requirements(widget_info)
widget = Widget()
widget.resource = CatalogueResource.objects.get(vendor=parser.get_resource_vendor(), short_name=parser.get_resource_name(), version=parser.get_resource_version())
widget_code = parser.get_absolute_url(widget_info['code_url'], base)
widget.xhtml = XHTML.objects.create(
uri=widget.uri + "/xhtml",
url=widget_code,
content_type=widget_info['code_content_type'],
use_platform_style=widget_info['code_uses_platform_style'],
cacheable=widget_info['code_cacheable']
)
widget.width = widget_info['widget_width']
widget.height = widget_info['widget_height']
widget.save()
variable_definitions = {}
user_options = {}
order = 0
for preference in widget_info['preferences']:
vDef = VariableDef.objects.create(
name=preference['name'],
order=order,
description=preference['description'],
type=parser.typeText2typeCode(preference['type']),
aspect='PREF',
friend_code=None,
readonly=preference['readonly'],
label=preference['label'],
default_value=preference['default_value'],
value=preference['value'],
widget=widget,
secure=preference['secure']
)
variable_definitions[vDef.name] = vDef
user_options[vDef.name] = {}
for option in preference.get('options', ()):
upo = UserPrefOption.objects.create(
value=option['value'],
name=option['label'],
variableDef=vDef
)
user_options[vDef.name][upo.name] = upo
order += 1
order = 0
for prop in widget_info['properties']:
vDef = VariableDef.objects.create(
name=prop['name'],
order=order,
description=prop['description'],
type=parser.typeText2typeCode(prop['type']),
aspect='PROP',
friend_code=None,
label=prop['label'],
default_value=prop['default_value'],
widget=widget,
secure=prop['secure'],
)
variable_definitions[vDef.name] = vDef
order += 1
order = 0
for input_endpoint in widget_info['wiring']['inputs']:
vDef = VariableDef.objects.create(
name=input_endpoint['name'],
order=order,
description=input_endpoint['description'],
type=parser.typeText2typeCode(input_endpoint['type']),
aspect='SLOT',
friend_code=input_endpoint['friendcode'],
label=input_endpoint['label'],
action_label=input_endpoint['actionlabel'],
widget=widget,
)
variable_definitions[vDef.name] = vDef
order += 1
order = 0
for output_endpoint in widget_info['wiring']['outputs']:
vDef = VariableDef.objects.create(
name=output_endpoint['name'],
order=order,
description=output_endpoint['description'],
type=parser.typeText2typeCode(output_endpoint['type']),
aspect='EVEN',
friend_code=output_endpoint['friendcode'],
label=output_endpoint['label'],
widget=widget,
)
variable_definitions[vDef.name] = vDef
order += 1
for context in widget_info['context']:
vDef = VariableDef.objects.create(
name=context['name'],
type=parser.typeText2typeCode(context['type']),
aspect=context['aspect'],
widget=widget,
)
ContextOption.objects.create(concept=context['concept'], varDef=vDef)
for lang in widget_info['translations']:
translation = widget_info['translations'][lang]
for index in translation:
value = translation[index]
usages = widget_info['translation_index_usage'][index]
for use in usages:
if use['type'] == 'vdef':
vDef = variable_definitions[use['variable']]
table = vDef._get_table_id()
element_id = vDef.id
elif use['type'] == 'upo':
upo = user_options[use['variable']][use['option']]
table = upo._get_table_id()
element_id = upo.id
else:
continue
Translation.objects.create(
text_id=index,
element_id=element_id,
table=table,
language=lang,
value=value,
default=widget_info['default_lang'] == lang
)
return widget
