def entry(fid):
"""Endpoint to view a specific blog entry."""
# Resolve the friendly ID to a real ID.
post_id = Blog.resolve_id(fid)
if not post_id:
flash("That blog post wasn't found.")
return redirect(url_for(".index"))
# Look up the post.
post = Blog.get_entry(post_id)
post["post_id"] = post_id
# Body has a snipped section?
if "<snip>" in post["body"]:
post["body"] = re.sub(r'\s*<snip>\s*', '\n\n', post["body"])
# Render the body.
if post["format"] == "markdown":
post["rendered_body"] = render_markdown(post["body"])
else:
post["rendered_body"] = post["body"]
# Render emoticons.
if post["emoticons"]:
post["rendered_body"] = Emoticons.render(post["rendered_body"])
# Get the author's information.
post["profile"] = User.get_user(uid=post["author"])
post["photo"] = User.get_picture(uid=post["author"])
post["photo_url"] = Config.photo.root_public
# Pretty-print the time.
post["pretty_time"] = pretty_time(Config.blog.time_format, post["time"])
# Count the comments for this post
post["comment_count"] = Comment.count_comments("blog-{}".format(post_id))
# Inject information about this post's siblings.
index = Blog.get_index()
siblings = [None, None] # previous, next
sorted_ids = list(map(lambda y: int(y), sorted(index.keys(), key=lambda x: index[x]["time"], reverse=True)))
for i in range(0, len(sorted_ids)):
if sorted_ids[i] == post_id:
# Found us!
if i > 0:
# We have an older post.
siblings[0] = index[ str(sorted_ids[i-1]) ]
if i < len(sorted_ids) - 1:
# We have a newer post.
siblings[1] = index[ str(sorted_ids[i+1]) ]
post["siblings"] = siblings
g.info["post"] = post
return template("blog/entry.html")
def delete():
"""Delete a blog post."""
post_id = request.args.get("id")
# Resolve the post ID.
post_id = Blog.resolve_id(post_id, drafts=True)
if not post_id:
flash("That blog post wasn't found.")
return redirect(url_for(".index"))
if request.method == "POST":
confirm = request.form.get("confirm")
if confirm == "true":
Blog.delete_entry(post_id)
flash("The blog entry has been deleted.")
return redirect(url_for(".index"))
# Get the entry's subject.
post = Blog.get_entry(post_id)
g.info["subject"] = post["subject"]
g.info["post_id"] = post_id
return template("blog/delete.html")
def delete():
"""Delete a blog post."""
post_id = request.args.get("id")
# Resolve the post ID.
post_id = Blog.resolve_id(post_id)
if not post_id:
flash("That blog post wasn't found.")
return redirect(url_for(".index"))
if request.method == "POST":
confirm = request.form.get("confirm")
if confirm == "true":
Blog.delete_entry(post_id)
flash("The blog entry has been deleted.")
return redirect(url_for(".index"))
# Get the entry's subject.
post = Blog.get_entry(post_id)
g.info["subject"] = post["subject"]
g.info["post_id"] = post_id
return template("blog/delete.html")
def entry(fid):
"""Endpoint to view a specific blog entry."""
# Resolve the friendly ID to a real ID.
post_id = Blog.resolve_id(fid, drafts=True)
if not post_id:
# See if the friendly ID contains any extraneous dashes at the front
# or end, and remove them and see if we have a match. This allows for
# fixing blog fid's that allowed leading/trailing dashes and having the
# old URL just redirect to the new one.
fid = fid.strip("-")
post_id = Blog.resolve_id(fid, drafts=True)
# If still nothing, try consolidating extra dashes into one.
if not post_id:
fid = re.sub(r'-+', '-', fid)
post_id = Blog.resolve_id(fid, drafts=True)
# Did we find one now?
if post_id:
return redirect(url_for(".entry", fid=fid))
flash("That blog post wasn't found.")
return redirect(url_for(".index"))
# Look up the post.
post = Blog.get_entry(post_id)
post["post_id"] = post_id
# Body has a snipped section?
if "<snip>" in post["body"]:
post["body"] = re.sub(r'\s*<snip>\s*', '\n\n', post["body"])
# Render the body.
if post["format"] == "markdown":
post["rendered_body"] = render_markdown(post["body"])
else:
post["rendered_body"] = post["body"]
# Render emoticons.
if post["emoticons"]:
post["rendered_body"] = Emoticons.render(post["rendered_body"])
# Get the author's information.
post["profile"] = User.get_user(uid=post["author"])
post["photo"] = User.get_picture(uid=post["author"])
post["photo_url"] = Config.photo.root_public
# Pretty-print the time.
post["pretty_time"] = pretty_time(Config.blog.time_format, post["time"])
# Count the comments for this post
post["comment_count"] = Comment.count_comments("blog-{}".format(post_id))
# Inject information about this post's siblings.
index = Blog.get_index()
siblings = [None, None] # previous, next
sorted_ids = list(map(lambda y: int(y), sorted(index.keys(), key=lambda x: index[x]["time"], reverse=True)))
for i in range(0, len(sorted_ids)):
if sorted_ids[i] == post_id:
# Found us!
if i > 0:
# We have an older post.
siblings[0] = index[ str(sorted_ids[i-1]) ]
if i < len(sorted_ids) - 1:
# We have a newer post.
siblings[1] = index[ str(sorted_ids[i+1]) ]
post["siblings"] = siblings
g.info["post"] = post
return template("blog/entry.html")
def update():
"""Post/edit a blog entry."""
# Get our available avatars.
g.info["avatars"] = Blog.list_avatars()
g.info["userpic"] = User.get_picture(uid=g.info["session"]["uid"])
# Default vars.
g.info.update(dict(
post_id="",
fid="",
author=g.info["session"]["uid"],
subject="",
body="",
format="markdown",
avatar="",
categories="",
privacy=Config.blog.default_privacy,
sticky=False,
emoticons=True,
comments=Config.blog.allow_comments,
preview=False,
))
# Editing an existing post?
post_id = request.args.get("id", request.form.get("id", None))
if post_id:
post_id = Blog.resolve_id(post_id, drafts=True)
if post_id:
logger.info("Editing existing blog post {}".format(post_id))
post = Blog.get_entry(post_id)
g.info["post_id"] = post_id
g.info["post"] = post
# Copy fields.
for field in ["author", "fid", "subject", "time", "format",
"body", "avatar", "categories", "privacy",
"sticky", "emoticons", "comments"]:
g.info[field] = post[field]
# Are we SUBMITTING the form?
if request.method == "POST":
action = request.form.get("action")
# Get all the fields from the posted params.
g.info["post_id"] = request.form.get("id")
for field in ["fid", "subject", "format", "body", "avatar", "categories", "privacy"]:
g.info[field] = request.form.get(field)
for boolean in ["sticky", "emoticons", "comments"]:
g.info[boolean] = True if request.form.get(boolean, None) == "true" else False
g.info["author"] = int(g.info["author"])
# What action are they doing?
if action == "preview":
g.info["preview"] = True
# Render markdown?
if g.info["format"] == "markdown":
g.info["rendered_body"] = render_markdown(g.info["body"])
else:
g.info["rendered_body"] = g.info["body"]
# Render emoticons.
if g.info["emoticons"]:
g.info["rendered_body"] = Emoticons.render(g.info["rendered_body"])
elif action == "publish":
# Publishing! Validate inputs first.
invalid = False
if len(g.info["body"]) == 0:
invalid = True
flash("You must enter a body for your blog post.")
if len(g.info["subject"]) == 0:
invalid = True
flash("You must enter a subject for your blog post.")
# Resetting the post's time stamp?
if not request.form.get("id") or request.form.get("reset-time"):
g.info["time"] = float(time.time())
else:
g.info["time"] = float(request.form.get("time", time.time()))
# Format the categories.
tags = []
for tag in g.info["categories"].split(","):
tags.append(tag.strip())
# Okay to update?
if invalid is False:
new_id, new_fid = Blog.post_entry(
post_id = g.info["post_id"],
epoch = g.info["time"],
author = g.info["author"],
subject = g.info["subject"],
fid = g.info["fid"],
avatar = g.info["avatar"],
categories = tags,
privacy = g.info["privacy"],
ip = remote_addr(),
emoticons = g.info["emoticons"],
sticky = g.info["sticky"],
comments = g.info["comments"],
format = g.info["format"],
body = g.info["body"],
)
return redirect(url_for(".entry", fid=new_fid))
if type(g.info["categories"]) is list:
g.info["categories"] = ", ".join(g.info["categories"])
return template("blog/update.html")
def update():
"""Post/edit a blog entry."""
# Get our available avatars.
g.info["avatars"] = Blog.list_avatars()
g.info["userpic"] = User.get_picture(uid=g.info["session"]["uid"])
# Default vars.
g.info.update(dict(
post_id="",
fid="",
author=g.info["session"]["uid"],
subject="",
body="",
format="markdown",
avatar="",
categories="",
privacy=Config.blog.default_privacy,
emoticons=True,
comments=Config.blog.allow_comments,
month="",
day="",
year="",
hour="",
min="",
sec="",
preview=False,
))
# Editing an existing post?
post_id = request.args.get("id", None)
if post_id:
post_id = Blog.resolve_id(post_id)
if post_id:
logger.info("Editing existing blog post {}".format(post_id))
post = Blog.get_entry(post_id)
g.info["post_id"] = post_id
g.info["post"] = post
# Copy fields.
for field in ["author", "fid", "subject", "format", "format",
"body", "avatar", "categories", "privacy",
"emoticons", "comments"]:
g.info[field] = post[field]
# Dissect the time.
date = datetime.datetime.fromtimestamp(post["time"])
g.info.update(dict(
month="{:02d}".format(date.month),
day="{:02d}".format(date.day),
year=date.year,
hour="{:02d}".format(date.hour),
min="{:02d}".format(date.minute),
sec="{:02d}".format(date.second),
))
# Are we SUBMITTING the form?
if request.method == "POST":
action = request.form.get("action")
# Get all the fields from the posted params.
g.info["post_id"] = request.form.get("id")
for field in ["fid", "subject", "format", "body", "avatar", "categories", "privacy"]:
g.info[field] = request.form.get(field)
for boolean in ["emoticons", "comments"]:
g.info[boolean] = True if request.form.get(boolean, None) == "true" else False
for number in ["author", "month", "day", "year", "hour", "min", "sec"]:
g.info[number] = int(request.form.get(number, 0))
# What action are they doing?
if action == "preview":
g.info["preview"] = True
# Render markdown?
if g.info["format"] == "markdown":
g.info["rendered_body"] = render_markdown(g.info["body"])
else:
g.info["rendered_body"] = g.info["body"]
# Render emoticons.
if g.info["emoticons"]:
g.info["rendered_body"] = Emoticons.render(g.info["rendered_body"])
elif action == "publish":
# Publishing! Validate inputs first.
invalid = False
if len(g.info["body"]) == 0:
invalid = True
flash("You must enter a body for your blog post.")
if len(g.info["subject"]) == 0:
invalid = True
flash("You must enter a subject for your blog post.")
# Make sure the times are valid.
date = None
try:
date = datetime.datetime(
g.info["year"],
g.info["month"],
g.info["day"],
g.info["hour"],
g.info["min"],
g.info["sec"],
)
except ValueError as e:
invalid = True
flash("Invalid date/time: " + str(e))
# Format the categories.
tags = []
for tag in g.info["categories"].split(","):
tags.append(tag.strip())
# Okay to update?
if invalid is False:
# Convert the date into a Unix time stamp.
epoch = float(date.strftime("%s"))
new_id, new_fid = Blog.post_entry(
post_id = g.info["post_id"],
epoch = epoch,
author = g.info["author"],
subject = g.info["subject"],
fid = g.info["fid"],
avatar = g.info["avatar"],
categories = tags,
privacy = g.info["privacy"],
ip = remote_addr(),
emoticons = g.info["emoticons"],
comments = g.info["comments"],
format = g.info["format"],
body = g.info["body"],
)
return redirect(url_for(".entry", fid=new_fid))
if type(g.info["categories"]) is list:
g.info["categories"] = ", ".join(g.info["categories"])
return template("blog/update.html")
