本文整理汇总了Python中models.Url.key方法的典型用法代码示例。如果您正苦于以下问题：Python Url.key方法的具体用法？Python Url.key怎么用？Python Url.key使用的例子？那么, 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.Url的用法示例。
在下文中一共展示了Url.key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: index
# 需要导入模块: from models import Url [as 别名]
# 或者: from models.Url import key [as 别名]
def index():
if request.method == 'POST':
thing = request.form.get('url')
if thing:
if '://' not in thing:
thing = 'http://' + thing
# Verify the URL
parsed = urlparse(thing)
if parsed.scheme not in ('http', 'https'):
return "I only take HTTP or HTTPS URLs, dummy"
urlhash = hashlib.sha1(thing).hexdigest()
try:
url = Url.get(Url.url_hash == urlhash)
except:
url = Url()
url.url = thing
url.url_hash = urlhash
url.created = datetime.datetime.now()
url.save()
# hokay. got us an ID, let's make a key.
url.key = base36_encode(url.id)
url.save()
return render_template('added.html', short_url="http://{0}/{1}".format(request.headers['host'], url.key))
else:
return "You didn't give me shit"
else:
return render_template('index.html')示例2: importIntoVersion
# 需要导入模块: from models import Url [as 别名]
# 或者: from models.Url import key [as 别名]
def importIntoVersion(version):
logging.info("comparing to version number %i" % version.number)
topic = Topic.get_by_id("art-history", version)
if not topic:
parent = Topic.get_by_id("humanities---other", version)
if not parent:
raise Exception("Could not find the Humanities & Other topic to put art history into")
topic = Topic.insert(title="Art History",
parent=parent,
id="art-history",
standalone_title="Art History",
description="Spontaneous conversations about works of art where the speakers are not afraid to disagree with each other or art history orthodoxy. Videos are made by Dr. Beth Harris and Dr. Steven Zucker along with other contributors.")
urls = topic.get_urls(include_descendants=True)
href_to_key_dict = dict((url.url, url.key()) for url in urls)
hrefs = [url.url for url in urls]
content = getSmartHistoryContent()
if content is None:
raise Exception("Aborting import, could not read from smarthistory")
subtopics = topic.get_child_topics()
subtopic_dict = dict((t.title, t) for t in subtopics)
subtopic_child_keys = {}
new_subtopic_keys = []
child_keys = []
i = 0
for link in content:
href = link["href"]
title = link["title"]
parent_title = link["parent"]
if parent_title not in subtopic_dict:
subtopic = Topic.insert(title=parent_title,
parent=topic,
standalone_title="Art History: %s" % parent_title,
description="")
subtopic_dict[parent_title] = subtopic
else:
subtopic = subtopic_dict[parent_title]
if subtopic.key() not in new_subtopic_keys:
new_subtopic_keys.append(subtopic.key())
if parent_title not in subtopic_child_keys:
subtopic_child_keys[parent_title] = []
if href not in hrefs:
logging.info("adding %i %s %s to %s" % (i, href, title, parent_title))
models.VersionContentChange.add_new_content(
models.Url,
version,
{"title": title,
"url": href
},
["title", "url"])
url = Url(url=href,
title=title,
id=id)
url.put()
subtopic_child_keys[parent_title].append(url.key())
else:
subtopic_child_keys[parent_title].append(href_to_key_dict[href])
i += 1
logging.info("updating child_keys")
change = False
for parent_title, child_keys in subtopic_child_keys.iteritems():
subtopic = subtopic_dict[parent_title]
if subtopic.child_keys != subtopic_child_keys[parent_title]:
change = True
subtopic.update(child_keys=subtopic_child_keys[parent_title])
if topic.child_keys != new_subtopic_keys:
change = True
topic.update(child_keys=new_subtopic_keys)
if change:
logging.info("finished updating version number %i" % version.number)
else:
logging.info("nothing changed")
return change