def create_badge_section(config):
cert_image_path = os.path.join(config.abs_data_dir, config.cert_image_file)
issuer_image_path = os.path.join(config.abs_data_dir, config.issuer_logo_file)
badge = {
'type': 'BadgeClass',
'name': config.certificate_title,
'description': config.certificate_description,
'image': helpers.encode_image(cert_image_path)
}
if config.issuer_signature_lines:
signature_lines = []
signature_lines = []
for signature_line in config.issuer_signature_lines:
signature_image_path = os.path.join(config.abs_data_dir, signature_line['signature_image'])
signature_lines.append(
{
'type': [
'SignatureLine',
'Extension'
],
'jobTitle': signature_line['job_title'],
'image': helpers.encode_image(signature_image_path),
'name': signature_line['name']
}
)
badge[scope_name('signatureLines')] = signature_lines
return badge
def generate_issuer_file(config):
output_handle = open(config.output_file,
'w') if config.output_file else sys.stdout
introductionURL = config.issuer_url + "intro/" if config.issuer_url.endswith(
'/') else "/intro/"
currentDate = str(datetime.date.today())
issuer_json = {
'id': config.issuer_id,
'url': config.issuer_url,
'introductionURL': introductionURL,
'name': config.issuer_name,
'email': config.issuer_email,
'image': helpers.encode_image(config.issuer_logo_file),
'issuerKeys': [{
'date': currentDate,
'key': config.issuer_address
}],
'revocationKeys': [{
'date': currentDate,
'key': config.revocation_address
}]
}
output_handle.write(json.dumps(issuer_json, indent=2))
if output_handle is not sys.stdout:
output_handle.close()
def generate_issuer_file(config):
if config.public_key_created:
issued_on = config.public_key_created
else:
print(helpers.create_iso8601_tz())
issued_on = helpers.create_iso8601_tz()
output_handle = open(config.output_file, 'w') if config.output_file else sys.stdout
context = [OPEN_BADGES_V2_CONTEXT_JSON, BLOCKCERTS_V2_CONTEXT_JSON]
issuer_json = {
'@context': context,
'id': config.issuer_id,
'url': config.issuer_url,
'name': config.issuer_name,
'email': config.issuer_email,
'image': helpers.encode_image(os.path.join(config.abs_data_dir, config.issuer_logo_file)),
'publicKey': [{'id': config.issuer_public_key, "created": issued_on}],
'revocationList': config.revocation_list_uri,
'type': ISSUER_TYPE
}
if config.intro_url:
issuer_json['introductionUrl'] = config.intro_url
output_handle.write(json.dumps(issuer_json, indent=2))
if output_handle is not sys.stdout:
output_handle.close()
def generate_issuer_file(config):
output_handle = open(config.output_file, 'w') if config.output_file else sys.stdout
introductionURL = config.issuer_url + "intro/" if config.issuer_url.endswith('/') else "/intro/"
currentDate = str(datetime.date.today())
issuer_json = {
'id': config.issuer_id,
'url': config.issuer_url,
'introductionURL': introductionURL,
'name': config.issuer_name,
'email': config.issuer_email,
'image': helpers.encode_image(config.issuer_logo_file),
'issuerKeys': [
{
'date': currentDate,
'key': config.issuer_address
}
],
'revocationKeys': [
{
'date': currentDate,
'key': config.revocation_address
}
]
}
output_handle.write(json.dumps(issuer_json, indent=2))
if output_handle is not sys.stdout:
output_handle.close()
def generate_issuer_file(config):
if config.public_key_created:
issued_on = config.public_key_created
else:
issued_on = helpers.create_iso8601_tz()
output_handle = open(config.output_file, 'w') if config.output_file else sys.stdout
context = [OPEN_BADGES_V2_CONTEXT_JSON, BLOCKCERTS_V2_CONTEXT_JSON]
issuer_json = {
'@context': context,
'id': config.issuer_id,
'url': config.issuer_url,
'name': config.issuer_name,
'email': config.issuer_email,
'image': helpers.encode_image(os.path.join(config.abs_data_dir, config.issuer_logo_file)),
'publicKey': [{'id': config.issuer_public_key, "created": issued_on}],
'revocationList': config.revocation_list_uri,
'type': ISSUER_TYPE
}
if config.intro_url:
issuer_json['introductionUrl'] = config.intro_url
output_handle.write(json.dumps(issuer_json, indent=2))
if output_handle is not sys.stdout:
output_handle.close()
def create_badge_section(config):
cert_image_path = os.path.join(config.abs_data_dir, config.cert_image_file)
issuer_image_path = os.path.join(config.abs_data_dir,
config.issuer_logo_file)
with open('data.json') as data_file:
award_obj = json.load(data_file)
badge = {
'type': 'BadgeClass',
'id': helpers.URN_UUID_PREFIX + config.badge_id,
'name': award_obj['Award']['Title'],
'description': award_obj['Award']['Description'],
'image': helpers.encode_image(cert_image_path),
'issuer': {
'id': config.issuer_id,
'type': 'Profile',
'name': award_obj['Award']['IssuerName'],
'url': award_obj['Award']['IssuerUrl'],
'email': award_obj['Award']['IssuerContact'],
'image': helpers.encode_image(issuer_image_path),
'revocationList': config.revocation_list
}
}
badge['criteria'] = {}
badge['criteria']['narrative'] = award_obj['Criteria']
if config.issuer_signature_lines:
signature_lines = []
for signature_line in config.issuer_signature_lines:
signature_image_path = os.path.join(
config.abs_data_dir, signature_line['signature_image'])
signature_lines.append({
'type': ['SignatureLine', 'Extension'],
'jobTitle':
signature_line['job_title'],
'image':
helpers.encode_image(signature_image_path),
'name':
signature_line['name']
})
badge[scope_name('signatureLines')] = signature_lines
return badge
def create_badge_section(config):
cert_image_path = os.path.join(config.abs_data_dir, config.cert_image_file)
issuer_image_path = os.path.join(config.abs_data_dir,
config.issuer_logo_file)
badge = {
'type': 'BadgeClass',
'id': helpers.URN_UUID_PREFIX + config.badge_id,
'name': config.certificate_title,
'description': config.certificate_description,
'image': helpers.encode_image(cert_image_path),
'issuer': {
'id': config.issuer_id,
'type': 'Profile',
'name': config.issuer_name,
'url': config.issuer_url,
'email': config.issuer_email,
'image': helpers.encode_image(issuer_image_path),
'revocationList': config.revocation_list
}
}
badge['criteria'] = {}
badge['criteria']['narrative'] = config.criteria_narrative
if config.issuer_signature_lines:
signature_lines = []
signature_lines = []
for signature_line in config.issuer_signature_lines:
signature_image_path = os.path.join(
config.abs_data_dir, config.issuer_signature_file
) #signature_line['signature_image'])
signature_lines.append({
'type': ['SignatureLine', 'Extension'],
'jobTitle':
signature_line['job_title'],
'image':
helpers.encode_image(signature_image_path),
'name':
signature_line['name']
})
badge[scope_name('signatureLines')] = signature_lines
return badge
def create_badge_section(config):
cert_image_path = os.path.join(config.abs_data_dir, config.cert_image_file)
issuer_image_path = os.path.join(config.abs_data_dir, config.issuer_logo_file)
badge = {
'type': 'BadgeClass',
'id': helpers.URN_UUID_PREFIX + config.badge_id,
'name': config.certificate_title,
'description': config.certificate_description,
'image': helpers.encode_image(cert_image_path),
'issuer': {
'id': config.issuer_id,
'type': 'Profile',
'name': config.issuer_name,
'url': config.issuer_url,
'email': config.issuer_email,
'image': helpers.encode_image(issuer_image_path),
'revocationList': config.revocation_list
}
}
badge['criteria'] = {}
badge['criteria']['narrative'] = config.criteria_narrative
if config.issuer_signature_lines:
signature_lines = []
signature_lines = []
for signature_line in config.issuer_signature_lines:
signature_image_path = os.path.join(config.abs_data_dir, signature_line['signature_image'])
signature_lines.append(
{
'type': [
'SignatureLine',
'Extension'
],
'jobTitle': signature_line['job_title'],
'image': helpers.encode_image(signature_image_path),
'name': signature_line['name']
}
)
badge[scope_name('signatureLines')] = signature_lines
return badge
def create_assertion_section(config):
assertion = {
'type': 'Assertion',
'issuedOn': '*|DATE|*',
'uid': '*|CERTUID|*',
'id': helpers.urljoin_wrapper(config.issuer_certs_url, '*|CERTUID|*')
}
if config.issuer_signature_file:
issuer_image_path = os.path.join(config.abs_data_dir, config.issuer_signature_file)
assertion['image:signature'] = helpers.encode_image(issuer_image_path)
return assertion
def create_certificate_section(config):
cert_image_path = os.path.join(config.abs_data_dir, config.cert_image_file)
issuer_image_path = os.path.join(config.abs_data_dir, config.issuer_logo_file)
certificate = {
'type': 'Certificate',
'name': config.certificate_title,
'image': helpers.encode_image(cert_image_path),
'description': config.certificate_description,
'language': config.certificate_language,
'issuer': {
'type': 'Issuer',
'url': config.issuer_url,
'image': helpers.encode_image(issuer_image_path),
'email': config.issuer_email,
'name': config.issuer_name,
'id': config.issuer_id
}
}
return certificate
def create_unsigned_certificates_from_roster(config):
roster = os.path.join(config.abs_data_dir, config.roster)
template = os.path.join(config.abs_data_dir, config.template_dir,
config.template_file_name)
issued_on = helpers.create_iso8601_tz()
output_dir = os.path.join(config.abs_data_dir,
config.unsigned_certificates_dir)
print('Writing certificates to ' + output_dir)
recipients = []
### User defined changes. Defined a mapping list for keeping user mapping. ###
mapping = []
### END ###
with open(roster, 'r') as theFile:
reader = csv.DictReader(theFile)
for line in reader:
r = Recipient(line)
recipients.append(r)
with open(template) as template:
cert_str = template.read()
template = json.loads(cert_str)
for recipient in recipients:
if config.filename_format == "certname_identity":
uid = template['badge']['name'] + recipient.identity
uid = "".join(c for c in uid if c.isalnum())
else:
uid = str(uuid.uuid4())
### User-defined changes. Added a field to change the certificate Image for a given recipient ###
template['badge']['image'] = helpers.encode_image(
os.path.join(config.abs_data_dir,
'images/' + recipient.imagefile))
### END ###
cert_file = os.path.join(output_dir, uid + '.json')
if os.path.isfile(cert_file) and config.no_clobber:
continue
cert = copy.deepcopy(template)
instantiate_assertion(config, cert, uid, issued_on)
instantiate_recipient(config, cert, recipient)
# validate certificate before writing
schema_validator.validate_v2(cert)
with open(cert_file, 'w') as unsigned_cert:
json.dump(cert, unsigned_cert)
###UserDefined changes. Creating a mapping for recepient email and filename
mapping.append([recipient.identity, uid + '.json'])
### END ###
### User Defined changes. Writes to the mapping csv file ###
with open(os.path.join(config.abs_data_dir, 'mapping.csv'),
'w') as mappingFile:
writer = csv.writer(mappingFile)
writer.writerows(mapping)
