本文整理汇总了Python中models.Page.set_derivatives方法的典型用法代码示例。如果您正苦于以下问题：Python Page.set_derivatives方法的具体用法？Python Page.set_derivatives怎么用？Python Page.set_derivatives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models.Page的用法示例。
在下文中一共展示了Page.set_derivatives方法的2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: post
# 需要导入模块: from models import Page [as 别名]
# 或者: from models.Page import set_derivatives [as 别名]
def post(self):
item = None
vals = {}
try:
# get all the incoming values
section = Section.get( self.request.get('section') )
name = self.request.get('name').strip()
title = self.request.get('title').strip()
content = self.request.get('content')
type = self.request.get('type')
label_raw = self.request.get('label_raw').strip()
attribute_raw = util.make_attr_raw_string(
{
'index-entry' : self.request.get('index_entry'),
'has-comments' : self.request.get('has_comments'),
'comments-open' : self.request.get('comments_open'),
}
).strip()
# some pre-processing of the input params
if name == '':
name = util.urlify(self.request.get('title'))
if self.request.get('key'):
item = Page.get( self.request.get('key') )
item.section = section
item.name = name
item.title = title
item.content = content
item.type = type
item.label_raw = label_raw
item.attribute_raw = attribute_raw
else:
item = Page(
section = section,
name = name,
title = title,
content = content,
type = type,
label_raw = label_raw,
attribute_raw = attribute_raw,
)
# update and save this page
item.set_derivatives()
item.put()
# once saved, regenerate certain section properties
section.regenerate()
# also, check that this section doesn't have duplicate content
Task( params={ 'section_key': str(section.key()), 'name': item.name }, countdown=30, ).add( queue_name='section-check-duplicate-nodes' )
self.redirect('.')
except Exception, err:
vals['item'] = self.request.POST
vals['err'] = err
vals['sections'] = Section.all()
vals['types'] = models.type_choices
self.template( 'page-form.html', vals, 'admin' );示例2: post
# 需要导入模块: from models import Page [as 别名]
# 或者: from models.Page import set_derivatives [as 别名]
def post(self):
msgs = []
section = None
try:
section = Section.get( self.request.get('section_key') )
except BadKeyError:
# invalid key, try again
self.redirect('.')
node_type = self.request.get('node_type')
data_input = self.request.POST.get('data_input').file.read()
data_type = self.request.get('data_type')
data = None
if data_type == 'json':
data = json.loads( data_input )
elif data_type == 'yaml':
data = yaml.load( data_input )
else:
# someone is messing with the input params
self.redirect('.')
# logging.info( 'data=' + json.dumps( data ) )
# figure out what this node_type is
item = None
if node_type == 'page':
item = Page(
section = section,
name = data['name'],
title = data['title'],
content = data['content'],
type = data['type'],
label_raw = ' '.join( data['label'] ),
attribute_raw = ' '.join( data['attribute'] ),
inserted = util.str_to_datetime( data['inserted'] ),
updated = util.str_to_datetime( data['updated'] ),
)
elif node_type == 'recipe':
item = Recipe(
section = section,
name = data['name'],
title = data['title'],
intro = data['intro'],
serves = data['serves'],
ingredients = data['ingredients'],
method = data['method'],
type = data['type'],
label_raw = ' '.join( data['label'] ),
attribute_raw = ' '.join( data['attribute'] ),
inserted = util.str_to_datetime( data['inserted'] ),
updated = util.str_to_datetime( data['updated'] ),
)
else:
# again, someone is messing with the input params
self.redirect('.')
# regenerate this item
item.set_derivatives()
item.put()
item.section.regenerate()
# output messages
msgs.append( 'Added node [%s, %s]' % (item.name, item.title) )
if 'comments' in data:
for comment in data['comments']:
# load each comment in against this node
comment = Comment(
node = item,
name = comment['name'],
email = comment['email'],
website = comment['website'],
comment = comment['comment'],
comment_html = util.render(comment['comment'], 'text'),
status = comment['status'],
inserted = util.str_to_datetime( comment['inserted'] ),
updated = util.str_to_datetime( comment['updated'] ),
)
comment.put()
msgs.append( 'Added comment [%s, %s]' % (comment.name, comment.email) )
# now that we've added a node, regenerate it
item.regenerate()
# also, check that this section doesn't have duplicate content
Task( params={ 'section_key': str(section.key()), 'name': item.name }, countdown=30, ).add( queue_name='section-check-duplicate-nodes' )
vals = {
'msgs' : msgs,
'node_type' : node_type,
'section_key' : section.key(),
'data_type' : data_type,
}
self.template( 'load-import.html', vals, 'admin' );