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from urllib import pathname2url
from urllib2 import unquote
from wsgikit.httpexceptions import HTTPNotFound
from SitePage import SitePage
import api
class lists(SitePage):
def awake(self, trans):
super(lists, self).awake(trans)
username = self.request().environ()['todo.username']
try:
self.listUser = self.manager.getUser(username)
except KeyError:
raise HTTPNotFound
extra = self.request().extraURLPath()
if extra and \
extra[0] == '/' and \
extra[1:] in self.listUser.lists:
self.listname = unquote(extra[1:])
self.writeContent = self.writeContentForOneList
else:
self.listname = None
self.writeContent = self.writeContentForAllLists
def sleep(self, trans):
self.listUser = None
super(lists, self).sleep(trans)
def writeContentForOneList(self):
todolist = self.listUser.getList(self.listname)
self.write("""
<h1>%s</h1>
<ul class="todolist">
""" % (todolist.name,))
for name, item in todolist:
if item.done:
self.write("""<li class="done">""")
self.write("""<input type="checkbox" name="%s" checked="checked" />""" % item.name)
else:
self.write("""<li class="undone">""")
self.write("""<input type="checkbox" name="%s" />""" % item.name)
self.write(""" %s</li>""" % item.name)
self.write("""
</ul>
<form action="../lists/%s" method="post">
<input type="hidden" name="_action_" value="addItem" />
<input type="hidden" name="listname" value="%s" />
<p>
Add new item: <input type="text" name="itemname" value="" />
<input type="submit" value="new item" />
</p>
</form>
<script type="text/javascript">
document.forms[0].itemname.focus();
</script>
""" % (todolist.name, todolist.name,))
def writeContentForAllLists(self):
self.write("""
<h1>Select a List</h1>
<ul>
""")
for listname, todolist in self.listUser:
self.write("""
<li><strong><a href="lists/%(listname)s">%(listname)s</a></strong> (<a href="%(listname)s/delete">obliterate</a>)</li>
""" % locals())
self.write("""
</ul>
<form action="lists" method="post">
<input type="hidden" name="_action_" value="addList" />
<p>
Add new list: <input type="text" name="listname" value="%s" />
<input type="submit" value="add list" />
</p>
</form>
""" % self.request().fields().get('listname',''))
def actions(self):
return ["addList", "addItem"]
def addList(self):
fields = self.request().fields()
newlist = api.List(fields.get('listname', 'new list'), owner=self.listUser)
self.sendRedirectAndEnd("/%s/lists/%s" % (self.listUser.name, pathname2url(newlist.name)))
def addItem(self):
fields = self.request().fields()
currentlist = self.listUser.getList(fields['listname'])
currentlist.addItem(api.Item(fields['itemname']))
self.sendRedirectAndEnd(
'%(baseURL)s/%(username)s/lists/%(listname)s'
% {'baseURL': self.baseURL,
'username': self.listUser.name,
'listname': self.listname})
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