def handle_slug(slug, title):
"""Create slug and page properties.
If slug is not given generate from title.
If slug has a '/' prefix make post a root page.
If slug has a leading '!' also list page on the sidebar.
"""
slug = slug.strip()
if slug == '' or slug == '/' or slug == '!' or slug == '!/':
slug += blog.slugify(title)
if len(slug)>0 and slug[0] == '!':
is_entry_page = True
slug = slug[1:]
else:
is_entry_page = False
if len(slug)>0 and slug[0] == '/':
is_page = True
slug = slug[1:]
else:
is_page = False
slug_defaulted = False
matches = re.findall(r'([-\w]+)', slug)
if not (bool(slug) and matches and slug == matches[0]): # not valid slug?
# fall back to using title
slug = blog.slugify(title)
slug_defaulted = True
return slug, slug_defaulted, is_entry_page, is_page
def post(self):
new_post = blog.Post()
new_post.title = self.request.get('title')
new_post.body = self.request.get('body')
slug = self.request.get('slug').strip()
if slug == '':
slug = blog.slugify(new_post.title)
new_post.slug = slug
excerpt = self.request.get('excerpt').strip()
if excerpt == '':
excerpt = None
new_post.excerpt = excerpt
new_post.tags = self.request.get('tags').split(',')
if self.request.get('submit') == 'Submit':
if new_post.put():
# for now I use this sleep here to wait the post be created. I can't find a way to
# solve it. invesigate better later.
time.sleep(2)
self.redirect(new_post.get_absolute_url())
else:
new_post.populate_html_fields()
template_values = {
'post': new_post,
}
page = view.Page()
page.render(self, 'admin/post_form.html', template_values)
def post(self):
new_post = blog.Post()
new_post.title = self.request.get('title')
new_post.body = self.request.get('body')
slug = self.request.get('slug').strip()
if slug == '':
slug = blog.slugify(new_post.title)
new_post.slug = slug
excerpt = self.request.get('excerpt').strip()
if excerpt == '':
excerpt = None
new_post.excerpt = excerpt
new_post.tags = self.request.get('tags').split(',')
if self.request.get('submit') == 'Submit':
if new_post.put():
# for now I use this sleep here to wait the post be created. I can't find a way to
# solve it. invesigate better later.
time.sleep(2)
self.redirect(new_post.get_absolute_url())
else:
new_post.populate_html_fields()
template_values = {
'post': new_post,
}
page = view.Page()
page.render(self, 'admin/post_form.html', template_values)
def save(self, post=None, commit=True):
data = self.cleaned_data
if not post: post = blog.Post()
post.title = data['title']
post.slug = data['slug'] if not data['slug'] == '' else blog.slugify(data['title'])
post.tags = data['tags'].split()
post.excerpt = data['excerpt'] if not data['excerpt'] == '' else None
post.body = data['body']
post.publish = data['publish']
post.populate_html_fields()
if commit: post.put()
return post
def post(self, year, month, day, slug):
year = int(year)
month = int(month)
day = int(day)
# Build the time span to check for the given slug
start_date = datetime.datetime(year, month, day)
time_delta = datetime.timedelta(days=1)
end_date = start_date + time_delta
# Create a query to check for slug uniqueness in the specified time span
query = blog.Post.all()
query.filter('pub_date >= ', start_date)
query.filter('pub_date < ', end_date)
query.filter('slug = ', slug)
post = query.get()
if post == None:
page = view.Page()
page.render_error(self, 404)
else:
action_url = post.get_edit_url()
post.title = self.request.get('title')
post.body = self.request.get('body')
slug = self.request.get('slug').strip()
if slug == '':
slug = blog.slugify(post.title)
post.slug = slug
excerpt = self.request.get('excerpt').strip()
if excerpt == '':
excerpt = None
post.excerpt = excerpt
post.tags = self.request.get('tags').split(',')
if self.request.get('submit') == 'Submit':
post.put()
# for now I use this sleep here to wait the post be created. I can't find a way to
# solve it. invesigate better later.
time.sleep(2)
self.redirect(post.get_absolute_url())
else:
post.populate_html_fields()
template_values = {
'action': action_url,
'post': post,
}
page = view.Page()
page.render(self, 'admin/post_form.html', template_values)
def post(self, year, month, day, slug):
year = int(year)
month = int(month)
day = int(day)
# Build the time span to check for the given slug
start_date = datetime.datetime(year, month, day)
time_delta = datetime.timedelta(days=1)
end_date = start_date + time_delta
# Create a query to check for slug uniqueness in the specified time span
query = blog.Post.all()
query.filter('pub_date >= ', start_date)
query.filter('pub_date < ', end_date)
query.filter('slug = ', slug)
post = query.get()
if post == None:
page = view.Page()
page.render_error(self, 404)
else:
action_url = post.get_edit_url()
post.title = self.request.get('title')
post.body = self.request.get('body')
slug = self.request.get('slug').strip()
if slug == '':
slug = blog.slugify(post.title)
post.slug = slug
excerpt = self.request.get('excerpt').strip()
if excerpt == '':
excerpt = None
post.excerpt = excerpt
post.tags = self.request.get('tags').split(',')
if self.request.get('submit') == 'Submit':
post.put()
# for now I use this sleep here to wait the post be created. I can't find a way to
# solve it. invesigate better later.
time.sleep(2)
self.redirect(post.get_absolute_url())
else:
post.populate_html_fields()
template_values = {
'action': action_url,
'post': post,
}
page = view.Page()
page.render(self, 'admin/post_form.html', template_values)
def clean_slug(self):
data = self.cleaned_data['slug']
data = data if not data == '' else blog.slugify(self.cleaned_data['title'])
return data
