def generate_xsd_form(request):
""" Renders HTMl form for display.
Parameters:
request:
Returns:
str: HTML form
"""
try:
if 'form_id' in request.session:
root_element_id = request.session['form_id']
form_data = None
request.session['curate_edit'] = False
else: # If this is a new form, generate it and store the root ID
# get the xsd tree when going back and forth with review step
if 'xmlDocTree' in request.session:
xsd_doc_data = request.session['xmlDocTree']
else:
template_id = request.session['currentTemplateID']
template_object = Template.objects.get(pk=template_id)
xsd_doc_data = template_object.content
# get form data from the database (empty one or existing one)
form_data_id = request.session['curateFormData']
form_data = FormData.objects.get(pk=ObjectId(form_data_id))
if form_data.xml_data is not None:
xml_doc_data = form_data.xml_data
else:
xml_doc_data = None
root_element_id = generate_form(request, xsd_doc_data, xml_doc_data, config=load_config())
request.session['form_id'] = str(root_element_id)
root_element = SchemaElement.objects.get(pk=root_element_id)
if form_data is not None:
if form_data.schema_element_root is not None:
delete_branch_from_db(form_data.schema_element_root.pk)
form_data.update(set__schema_element_root=root_element)
form_data.reload()
renderer = ListRenderer(root_element, request)
html_form = renderer.render()
except Exception as e:
renderer = DefaultRenderer(SchemaElement(), {})
if e.message is not None:
err_message = e.message
else:
err_message = "An unknown error raised " + e.__class__.__name__
html_form = renderer._render_form_error(err_message)
return HttpResponse(json.dumps({'xsdForm': html_form}), content_type='application/javascript')
def generate_xsd_form(request):
""" Renders HTMl form for display.
Parameters:
request:
Returns:
str: HTML form
"""
try:
if 'form_id' in request.session:
root_element_id = request.session['form_id']
form_data = None
request.session['curate_edit'] = False
else: # If this is a new form, generate it and store the root ID
# get the xsd tree when going back and forth with review step
if 'xmlDocTree' in request.session:
xsd_doc_data = request.session['xmlDocTree']
else:
template_id = request.session['currentTemplateID']
template_object = Template.objects.get(pk=template_id)
xsd_doc_data = template_object.content
# get form data from the database (empty one or existing one)
form_data_id = request.session['curateFormData']
form_data = FormData.objects.get(pk=ObjectId(form_data_id))
if form_data.xml_data is not None:
xml_doc_data = form_data.xml_data
else:
xml_doc_data = None
root_element_id = generate_form(request, xsd_doc_data, xml_doc_data, config=load_config())
request.session['form_id'] = str(root_element_id)
root_element = SchemaElement.objects.get(pk=root_element_id)
if form_data is not None:
if form_data.schema_element_root is not None:
delete_branch_from_db(form_data.schema_element_root.pk)
form_data.update(set__schema_element_root=root_element)
form_data.reload()
renderer = ListRenderer(root_element, request)
html_form = renderer.render()
except Exception as e:
renderer = DefaultRenderer(SchemaElement(), {})
if e.message is not None:
err_message = e.message
else:
err_message = "An unknown error raised " + e.__class__.__name__
html_form = renderer._render_form_error(err_message)
return HttpResponse(json.dumps({'xsdForm': html_form}), content_type='application/javascript')
def generate_xsd_form(request):
""" Renders HTMl form for display.
Parameters:
request:
Returns:
str: HTML form
"""
try:
if 'form_id' in request.session:
root_element_id = request.session['form_id']
form_data = None
request.session['curate_edit'] = False
else: # If this is a new form, generate it and store the root ID
# get the xsd tree when going back and forth with review step
if 'xmlDocTree' in request.session:
xsd_doc_data = request.session['xmlDocTree']
else:
template_id = request.session['currentTemplateID']
template_object = Template.objects.get(pk=template_id)
xsd_doc_data = template_object.content
# get form data from the database (empty one or existing one)
form_data_id = request.session['curateFormData']
form_data = FormData.objects.get(pk=ObjectId(form_data_id))
if form_data.xml_data is not None:
xml_doc_data = form_data.xml_data
else:
xml_doc_data = None
root_element_id = generate_form(request,
xsd_doc_data,
xml_doc_data,
config=load_config())
request.session['form_id'] = str(root_element_id)
root_element = SchemaElement.objects.get(pk=root_element_id)
##### xxxxxxxxxxxxxxx
text2choice(root_element)
if form_data is not None:
if form_data.schema_element_root is not None:
delete_branch_from_db(form_data.schema_element_root.pk)
form_data.update(set__schema_element_root=root_element)
form_data.reload()
renderer = ListRenderer(root_element, request)
html_form = renderer.render()
except Exception as e:
renderer = DefaultRenderer(SchemaElement(), {})
if e.message is not None:
err_message = e.message
else:
err_message = "An unknown error raised " + e.__class__.__name__
html_form = renderer._render_form_error(err_message)
#### add image upload button
try:
page = etree.fromstring(html_form)
hrefs = page.xpath(u"//li")
for href in hrefs:
if href.text.strip() == "imageID":
form = etree.SubElement(
href,
'form',
attrib={
'action':
'''javascript:var request = $.ajax({url: "/rest/blob?id=1243",
method: "POST",
data: new FormData(document.getElementById('blob321')),
processData: false,
contentType: false
}).done(function(res){document.getElementById('%s').value=res.handle;}).fail(function(res){});'''
% (href.getchildren()[0].attrib['id']),
'method':
'post',
'id':
'blob321',
'enctype':
'multipart/form-data'
})
attributes = href.getchildren()[0].attrib
attributes['type'] = 'submit'
attributes['value'] = 'upload'
etree.SubElement(form,
'input',
attrib={
'id': 'blob123',
'type': 'file',
'name': 'blob'
})
form.append(href.getchildren()[0])
html_form = etree.tostring(page)
except Exception as e:
pass
return HttpResponse(json.dumps({'xsdForm': html_form}),
content_type='application/javascript')
