def get(self, page_title):
"""When we receive an HTTP Get request to the view pages, we pull that
page from the datastore and render it. If the page does not exist
we pass empty arguments to the template and the template displays
the option to the user to create the page
"""
# Attempt to locate the page
entry = WikiPage.gql('WHERE title = :1', page_title).get()
# If it exists, render the body, if not, don't
if entry and entry.body:
wiki_body, count = _WIKI_WORD.subn(r'<a href="/view/\1" >\1</a>',
entry.body)
wiki_body = markdown.markdown(wiki_body)
author = entry.author
else:
wiki_body = ""
author = ""
self.generate('view.html',
template_values={
'page_title': page_title,
'body': wiki_body,
'author': author
})
def post(self, page_title):
current_user = users.get_current_user()
if not current_user:
self.redirect(users.create_login_url("/edit/" + page_title))
# Get the posted edit
body = self.request.get('body')
# If the entry exists, overwrite it, if not, create it
entry = WikiPage.gql('WHERE title = :1', page_title).get()
if entry:
entry.body = body
entry.author = current_user
else:
entry = WikiPage(title=page_title, body=body, author=current_user)
entry.put()
self.redirect('/view/' + page_title)
def get(self, page_title):
# A user must be signed in to edit the page
current_user = users.get_current_user()
if not current_user:
self.redirect(users.create_login_url(self.request.path))
# Display the existing body if it exists
entry = WikiPage.gql('WHERE title = :1', page_title).get()
self.generate('edit.html', template_values={'page_title': page_title,
'entry': entry})
def post(self, page_title):
current_user = users.get_current_user()
if not current_user:
self.redirect(users.create_login_url("/edit/" + page_title))
# Get the posted edit
body = self.request.get('body')
# If the entry exists, overwrite it, if not, create it
entry = WikiPage.gql('WHERE title = :1', page_title).get()
if entry:
entry.body = body
entry.author = current_user
else:
entry = WikiPage(title=page_title, body=body, author=current_user)
entry.put()
self.redirect('/view/' + page_title)
def post(self, title):
content = self.request.get('content')
# Logging
logging.error("WikiEditHandler.post()")
logging.error("title=" + str(title))
logging.error("content=" + str(content))
secure_username = self.request.cookies.get("user_id")
username = None
if secure_username:
username = sec_utils.extract_secure_val(secure_username)
if username:
page = get_page(title)
version = 1
if page:
version = page.version + 1
newPage = WikiPage(username=username, title=title, content=content, version=version)
newPage.put()
self.redirect("/wiki" + str(title))
else:
self.redirect("/wiki")
def get(self, page_title):
# A user must be signed in to edit the page
current_user = users.get_current_user()
if not current_user:
self.redirect(users.create_login_url(self.request.path))
# Display the existing body if it exists
entry = WikiPage.gql('WHERE title = :1', page_title).get()
self.generate('edit.html',
template_values={
'page_title': page_title,
'entry': entry
})
def get(self, page_title):
"""When we receive an HTTP Get request to the view pages, we pull that
page from the datastore and render it. If the page does not exist
we pass empty arguments to the template and the template displays
the option to the user to create the page
"""
# Attempt to locate the page
entry = WikiPage.gql('WHERE title = :1', page_title).get()
# If it exists, render the body, if not, don't
if entry and entry.body:
wiki_body, count = _WIKI_WORD.subn(r'<a href="/view/\1" >\1</a>', entry.body)
wiki_body = markdown.markdown(wiki_body)
author = entry.author
else:
wiki_body = ""
author = ""
self.generate('view.html', template_values={'page_title': page_title,
'body': wiki_body,
'author': author})