本文整理汇总了Python中superdesk.errors.ProviderError.iptcError方法的典型用法代码示例。如果您正苦于以下问题：Python ProviderError.iptcError方法的具体用法？Python ProviderError.iptcError怎么用？Python ProviderError.iptcError使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类superdesk.errors.ProviderError的用法示例。
在下文中一共展示了ProviderError.iptcError方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: process_iptc_codes
# 需要导入模块: from superdesk.errors import ProviderError [as 别名]
# 或者: from superdesk.errors.ProviderError import iptcError [as 别名]
def process_iptc_codes(item, provider):
"""
Ensures that the higher level IPTC codes are present by inserting them if missing, for example
if given 15039001 (Formula One) make sure that 15039000 (motor racing) and 15000000 (sport) are there as well
:param item: A story item
:return: A story item with possible expanded subjects
"""
try:
def iptc_already_exists(code):
for entry in item['subject']:
if 'qcode' in entry and code == entry['qcode']:
return True
return False
for subject in item['subject']:
if 'qcode' in subject and len(subject['qcode']) == 8:
top_qcode = subject['qcode'][:2] + '000000'
if not iptc_already_exists(top_qcode):
item['subject'].append({'qcode': top_qcode, 'name': subject_codes[top_qcode]})
mid_qcode = subject['qcode'][:5] + '000'
if not iptc_already_exists(mid_qcode):
item['subject'].append({'qcode': mid_qcode, 'name': subject_codes[mid_qcode]})
except Exception as ex:
raise ProviderError.iptcError(ex, provider)