def post(self):
title, summary, contents, image = self.getThese(
"entry_title", "entry_summary", "entry_contents", "entry_image")
user_name = get_current_username(self.request.cookies)
user = get_user_entity_from_username(user_name)
# Validate post and retrieve errors.
error_messages = validate_blog_post(title, summary, contents,
user_name)
new_id = None
if len(error_messages) == 0:
# Create new blog post.
post = BlogPost(title=title,
owner=user,
contents=contents,
summary=summary,
title_image=image if image != "" else None)
post.put()
new_id = post.key()
# Render page with all required information.
self.render("entry_new.html",
True,
new_id=new_id,
error_messages=error_messages,
entry_title=title,
entry_summary=summary,
entry_contents=contents)
def post(self, post_k):
submitted = False
post = db.get(post_k)
title, summary, contents, image, delete_attachment = self.getThese(
"entry-title",
"entry-summary",
"entry-contents",
"entry_image",
"remove-attachment")
# Find entry for current user.
user_name = get_current_username(self.request.cookies)
current_user = get_user_entity_from_username(user_name)
error_messages = []
if post.owner.key() == current_user.key():
# Validate post and return errors.
error_messages = validate_blog_post(
title,
summary,
contents,
user_name)
if len(error_messages) == 0:
# Update post details.
post.title = title
post.summary = summary
post.contents = contents
# Only delete the attachment if the delete button was pressed.
if delete_attachment == "0":
post.title_image = image or post.title_image
else:
post.title_image = None
post.put()
submitted = True
else:
error_messages.append("You cannot edit someone else's blog post!")
self.render(
"entry_edit.html",
True,
submitted=submitted,
post=post,
entry_title=title,
entry_summary=summary,
entry_contents=contents,
error_messages=error_messages)
def post(self, post_k):
submitted = False
post = db.get(post_k)
title, summary, contents, image, delete_attachment = self.getThese(
"entry-title", "entry-summary", "entry-contents", "entry_image",
"remove-attachment")
# Find entry for current user.
user_name = get_current_username(self.request.cookies)
current_user = get_user_entity_from_username(user_name)
error_messages = []
if post.owner.key() == current_user.key():
# Validate post and return errors.
error_messages = validate_blog_post(title, summary, contents,
user_name)
if len(error_messages) == 0:
# Update post details.
post.title = title
post.summary = summary
post.contents = contents
# Only delete the attachment if the delete button was pressed.
if delete_attachment == "0":
post.title_image = image or post.title_image
else:
post.title_image = None
post.put()
submitted = True
else:
error_messages.append("You cannot edit someone else's blog post!")
self.render("entry_edit.html",
True,
submitted=submitted,
post=post,
entry_title=title,
entry_summary=summary,
entry_contents=contents,
error_messages=error_messages)
def post(self):
title, summary, contents, image = self.getThese(
"entry_title",
"entry_summary",
"entry_contents",
"entry_image")
user_name = get_current_username(self.request.cookies)
user = get_user_entity_from_username(user_name)
# Validate post and retrieve errors.
error_messages = validate_blog_post(
title,
summary,
contents,
user_name)
new_id = None
if len(error_messages) == 0:
# Create new blog post.
post = BlogPost(
title=title,
owner=user,
contents=contents,
summary=summary,
title_image=image if image != "" else None)
post.put()
new_id = post.key()
# Render page with all required information.
self.render(
"entry_new.html",
True,
new_id=new_id,
error_messages=error_messages,
entry_title=title,
entry_summary=summary,
entry_contents=contents)