本文整理汇总了Python中wiki20.model.DBSession类的典型用法代码示例。如果您正苦于以下问题：Python DBSession类的具体用法？Python DBSession怎么用？Python DBSession使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了DBSession类的15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: default
def default(self, pagename="FrontPage"):
try:
page = DBSession.query(Page).filter_by(pagename=pagename).one()
except InvalidRequestError:
raise tg.redirect("notfound", pagename = pagename)
page = DBSession.query(Page).filter_by(pagename=pagename).one()
content = publish_parts(page.data, writer_name="html")["html_body"]
root = tg.url('/')
content = wikiwords.sub(r'<a href="%s\1">\1</a>' % root, content)
return dict(content=content, wikipage=page)示例2: setUp
def setUp(self):
"""Prepare model test fixture."""
try:
new_attrs = {}
new_attrs.update(self.attrs)
new_attrs.update(self.do_get_dependencies())
self.obj = self.klass(**new_attrs)
DBSession.add(self.obj)
DBSession.flush()
return self.obj
except:
DBSession.rollback()
raise示例3: pagelist
def pagelist(self):
pages = [page.pagename for page in DBSession.query(Page)]
return dict(pages=pages)示例4: notfound
def notfound(self, pagename):
page = Page(pagename=pagename, data="")
DBSession.add(page)
return dict(wikipage=page)示例5: save
def save(self, pagename, data, submit):
page = DBSession.query(Page).filter_by(pagename=pagename).one()
page.data = data
redirect("/" + pagename)示例6: edit
def edit(self, pagename):
page = DBSession.query(Page).filter_by(pagename=pagename).one()
return dict(wikipage=page)示例7: create_engine
from wiki20.model import DBSession, Page, metadata
from sqlalchemy import create_engine
# Prepare the database connection
engine = create_engine("sqlite:///devdata.db", echo=True)
DBSession.configure(bind=engine)
# Create the tables
metadata.drop_all(engine)
metadata.create_all(engine)
# Create a page object and set some data
page = Page("FrontPage", "initial data")
# Save the page object to the in memory DBSession
DBSession.save(page)
# Use commit() to write all in-memory changes to the database.
DBSession.commit()
示例8: index
def index(self, pagename="FrontPage"):
"""Handle the front-page."""
page = DBSession.query(Page).filter_by(pagename=pagename).one()
return dict(wikipage=page)示例9: save
def save(self, pagename, data, submit):
page = DBSession.query(Page).filter_by(pagename=pagename).one()
page.data = data
DBSession.commit() # Tells database to commit changes permanently
redirect("/" + pagename)示例10: _default
def _default(self, pagename="FrontPage"):
page = DBSession.query(Page).filter_by(pagename=pagename).one()
content = publish_parts(page.data, writer_name="html")["html_body"]
root = url('/')
content = wikiwords.sub(r'<a href="%s\1">\1</a>' % root, content)
return dict(content=content, wikipage=page)示例11: test_query_obj
def test_query_obj(self):
"""Model objects can be queried"""
obj = DBSession.query(self.klass).one()
for key, value in self.attrs.iteritems():
assert_equals(getattr(obj, key), value)示例12: tearDown
def tearDown(self):
"""Finish model test fixture."""
DBSession.rollback()示例13: notfound
def notfound(self, pagename):
page = Page(pagename=pagename, data="")
DBSession.save(page)
DBSession.commit()
return dict(wikipage=page)示例14: by_user_name
def by_user_name(cls, username):
"""Return the user object whose user name is ``username``."""
return DBSession.query(cls).filter_by(user_name=username).first()示例15: by_email_address
def by_email_address(cls, email):
"""Return the user object whose email address is ``email``."""
return DBSession.query(cls).filter_by(email_address=email).first()