def render_page(content):
"""Render the Markdown content of a Wiki page, and support inter-page
linking with [[double braces]].
For simple links, just use the [[Page Name]]. To have a different link text
than the page name, use [[Link Text|Page Name]]."""
html = render_markdown(content)
# Look for [[double brackets]]
links = re.findall(r'\[\[(.+?)\]\]', html)
for match in links:
label = page = match
if "|" in match:
label, page = match.split("|", 2)
# Does the page exist?
output = '''<a href="{url}">{label}</a>'''
if not JsonDB.exists("wiki/pages/{}".format(page)):
output = '''<a href="{url}" class="wiki-broken">{label}</a>'''
html = html.replace(
"[[{}]]".format(match),
output.format(
url=url_for("wiki.view_page", name=name_to_url(page)),
label=label,
))
return html
def render_page(content):
"""Render the Markdown content of a Wiki page, and support inter-page
linking with [[double braces]].
For simple links, just use the [[Page Name]]. To have a different link text
than the page name, use [[Link Text|Page Name]]."""
html = render_markdown(content)
# Look for [[double brackets]]
links = re.findall(r'\[\[(.+?)\]\]', html)
for match in links:
label = page = match
if "|" in match:
label, page = match.split("|", 2)
# Does the page exist?
output = '''<a href="{url}">{label}</a>'''
if not JsonDB.exists("wiki/pages/{}".format(page)):
output = '''<a href="{url}" class="wiki-broken">{label}</a>'''
html = html.replace("[[{}]]".format(match),
output.format(
url=url_for("wiki.view_page", name=name_to_url(page)),
label=label,
)
)
return html
def album_index(name):
"""View the photos inside an album."""
photos = Photo.list_photos(name)
if photos is None:
flash("That album doesn't exist.")
return redirect(url_for(".albums"))
g.info["album"] = name
g.info["album_info"] = Photo.get_album(name)
g.info["markdown"] = render_markdown(g.info["album_info"]["description"])
g.info["photos"] = photos
# Render Markdown descriptions for photos.
for photo in g.info["photos"]:
photo["data"]["markdown"] = render_markdown(photo["data"].get("description", ""))
return template("photos/album.html")
def format_message(message):
"""HTML sanitize the message and format it for display."""
# Comments use Markdown formatting, and HTML tags are escaped by default.
message = render_markdown(message)
# Process emoticons.
message = Emoticons.render(message)
return message
def format_message(message):
"""HTML sanitize the message and format it for display."""
# Comments use Markdown formatting, and HTML tags are escaped by default.
message = render_markdown(message)
# Process emoticons.
message = Emoticons.render(message)
return message
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 view_page(name):
"""Show a specific wiki page."""
link = name
name = Wiki.url_to_name(name)
g.info["link"] = link
g.info["title"] = name
# Look up the page.
page = Wiki.get_page(name)
if not page:
# Page doesn't exist... yet!
g.info["title"] = Wiki.url_to_name(name)
return template("wiki/missing.html"), 404
# Which revision to show?
version = request.args.get("revision", None)
if version:
# Find this one.
rev = None
for item in page["revisions"]:
if item["id"] == version:
rev = item
break
if rev is None:
flash("That revision was not found for this page.")
rev = page["revisions"][0]
else:
# Show the latest one.
rev = page["revisions"][0]
# Getting the plain text source?
if request.args.get("source", None):
g.info["markdown"] = render_markdown(
"\n".join(["# Source: {}".format(name), "", "```markdown", rev["body"], "```"])
)
return template("markdown.inc.html")
# Render it!
g.info["rendered_body"] = Wiki.render_page(rev["body"])
g.info["rendered_body"] = Emoticons.render(g.info["rendered_body"])
g.info["pretty_time"] = pretty_time(Config.wiki.time_format, rev["time"])
# Author info
g.info["author"] = User.get_user(uid=rev["author"])
return template("wiki/page.html")
def view_page(name):
"""Show a specific wiki page."""
link = name
name = Wiki.url_to_name(name)
g.info["link"] = link
g.info["title"] = name
# Look up the page.
page = Wiki.get_page(name)
if not page:
# Page doesn't exist... yet!
g.info["title"] = Wiki.url_to_name(name)
return template("wiki/missing.html"), 404
# Which revision to show?
version = request.args.get("revision", None)
if version:
# Find this one.
rev = None
for item in page["revisions"]:
if item["id"] == version:
rev = item
break
if rev is None:
flash("That revision was not found for this page.")
rev = page["revisions"][0]
else:
# Show the latest one.
rev = page["revisions"][0]
# Getting the plain text source?
if request.args.get("source", None):
g.info["markdown"] = render_markdown("\n".join([
"# Source: {}".format(name), "", "```markdown", rev["body"], "```"
]))
return template("markdown.inc.html")
# Render it!
g.info["rendered_body"] = Wiki.render_page(rev["body"])
g.info["rendered_body"] = Emoticons.render(g.info["rendered_body"])
g.info["pretty_time"] = pretty_time(Config.wiki.time_format, rev["time"])
# Author info
g.info["author"] = User.get_user(uid=rev["author"])
return template("wiki/page.html")
def view_photo(key):
"""View a specific photo."""
photo = Photo.get_photo(key)
if photo is None:
flash("That photo wasn't found!")
return redirect(url_for(".albums"))
# Get the author info.
author = User.get_user(uid=photo["author"])
if author:
g.info["author"] = author
g.info["photo"] = photo
g.info["photo"]["key"] = key
g.info["photo"]["pretty_time"] = pretty_time(Config.photo.time_format, photo["uploaded"])
g.info["photo"]["markdown"] = render_markdown(photo.get("description", ""))
return template("photos/view.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 partial_index(template_name="blog/index.inc.html", mode="normal"):
"""Partial template for including the index view of the blog.
Args:
template_name (str): The name of the template to be rendered.
mode (str): The view mode of the posts, one of:
- normal: Only list public entries, or private posts for users
who are logged in.
- drafts: Only list draft entries for logged-in users.
"""
# Get the blog index.
if mode == "normal":
index = Blog.get_index()
elif mode == "drafts":
index = Blog.get_drafts()
elif mode == "private":
index = Blog.get_private()
else:
return "Invalid partial_index mode."
# Let the pages know what mode they're in.
g.info["mode"] = mode
pool = {} # The set of blog posts to show.
category = g.info.get("url_category", None)
if category == Config.blog.default_category:
category = ""
# Are we narrowing by category?
if category is not None:
# Narrow down the index to just those that match the category.
for post_id, data in index.items():
if not category in data["categories"]:
continue
pool[post_id] = data
# No such category?
if len(pool) == 0:
flash("There are no posts with that category.")
return redirect(url_for(".index"))
else:
pool = index
# Get the posts we want.
posts = get_index_posts(pool)
# Handle pagination.
offset = request.args.get("skip", 0)
try: offset = int(offset)
except: offset = 0
# Handle the offsets, and get those for the "older" and "earlier" posts.
# "earlier" posts count down (towards index 0), "older" counts up.
g.info["offset"] = offset
g.info["earlier"] = offset - int(Config.blog.entries_per_page) if offset > 0 else 0
g.info["older"] = offset + int(Config.blog.entries_per_page)
if g.info["earlier"] < 0:
g.info["earlier"] = 0
if g.info["older"] < 0 or g.info["older"] > len(posts) - 1:
g.info["older"] = 0
g.info["count"] = 0
# Can we go to other pages?
g.info["can_earlier"] = True if offset > 0 else False
g.info["can_older"] = False if g.info["older"] == 0 else True
# Load the selected posts.
selected = []
stop = offset + int(Config.blog.entries_per_page)
if stop > len(posts): stop = len(posts)
index = 1 # Let each post know its position on-page.
for i in range(offset, stop):
post_id = posts[i]
post = Blog.get_entry(post_id)
post["post_id"] = post_id
# Body has a snipped section?
if "<snip>" in post["body"]:
post["body"] = post["body"].split("<snip>")[0]
post["snipped"] = True
# 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
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))
post["position_index"] = index
index += 1
selected.append(post)
g.info["count"] += 1
g.info["category"] = category
g.info["posts"] = selected
return template(template_name)
def rss():
"""RSS feed for the blog."""
doc = Document()
rss = doc.createElement("rss")
rss.setAttribute("version", "2.0")
rss.setAttribute("xmlns:blogChannel", "http://backend.userland.com/blogChannelModule")
doc.appendChild(rss)
channel = doc.createElement("channel")
rss.appendChild(channel)
rss_time = "%a, %d %b %Y %H:%M:%S GMT"
######
## Channel Information
######
today = time.strftime(rss_time, time.gmtime())
xml_add_text_tags(doc, channel, [
["title", Config.blog.title],
["link", Config.blog.link],
["description", Config.blog.description],
["language", Config.blog.language],
["copyright", Config.blog.copyright],
["pubDate", today],
["lastBuildDate", today],
["webmaster", Config.blog.webmaster],
])
######
## Image Information
######
image = doc.createElement("image")
channel.appendChild(image)
xml_add_text_tags(doc, image, [
["title", Config.blog.image_title],
["url", Config.blog.image_url],
["link", Config.blog.link],
["width", Config.blog.image_width],
["height", Config.blog.image_height],
["description", Config.blog.image_description],
])
######
## Add the blog posts
######
index = Blog.get_index()
posts = get_index_posts(index)
for post_id in posts[:int(Config.blog.entries_per_feed)]:
post = Blog.get_entry(post_id)
item = doc.createElement("item")
channel.appendChild(item)
# 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"])
xml_add_text_tags(doc, item, [
["title", post["subject"]],
["link", url_for("blog.entry", fid=post["fid"], _external=True)],
["description", post["rendered_body"]],
["pubDate", time.strftime(rss_time, time.gmtime(post["time"]))],
])
resp = make_response(doc.toprettyxml(encoding="utf-8"))
resp.headers["Content-Type"] = "application/rss+xml; charset=utf-8"
return resp
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 partial_index(template_name="blog/index.inc.html"):
"""Partial template for including the index view of the blog."""
# Get the blog index.
index = Blog.get_index()
pool = {} # The set of blog posts to show.
category = g.info.get("url_category", None)
if category == Config.blog.default_category:
category = ""
# Are we narrowing by category?
if category is not None:
# Narrow down the index to just those that match the category.
for post_id, data in index.items():
if not category in data["categories"]:
continue
pool[post_id] = data
# No such category?
if len(pool) == 0:
flash("There are no posts with that category.")
return redirect(url_for(".index"))
else:
pool = index
# Get the posts we want.
posts = get_index_posts(pool)
# Handle pagination.
offset = request.args.get("skip", 0)
try: offset = int(offset)
except: offset = 0
# Handle the offsets, and get those for the "older" and "earlier" posts.
# "earlier" posts count down (towards index 0), "older" counts up.
g.info["offset"] = offset
g.info["earlier"] = offset - int(Config.blog.entries_per_page) if offset > 0 else 0
g.info["older"] = offset + int(Config.blog.entries_per_page)
if g.info["earlier"] < 0:
g.info["earlier"] = 0
if g.info["older"] < 0 or g.info["older"] > len(posts):
g.info["older"] = 0
g.info["count"] = 0
# Can we go to other pages?
g.info["can_earlier"] = True if offset > 0 else False
g.info["can_older"] = False if g.info["older"] == 0 else True
# Load the selected posts.
selected = []
stop = offset + int(Config.blog.entries_per_page)
if stop > len(posts): stop = len(posts)
index = 1 # Let each post know its position on-page.
for i in range(offset, stop):
post_id = posts[i]
post = Blog.get_entry(post_id)
post["post_id"] = post_id
# Body has a snipped section?
if "<snip>" in post["body"]:
post["body"] = post["body"].split("<snip>")[0]
post["snipped"] = True
# 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
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))
post["position_index"] = index
index += 1
selected.append(post)
g.info["count"] += 1
g.info["category"] = category
g.info["posts"] = selected
return template(template_name)
def rss():
"""RSS feed for the blog."""
doc = Document()
rss = doc.createElement("rss")
rss.setAttribute("version", "2.0")
rss.setAttribute("xmlns:blogChannel", "http://backend.userland.com/blogChannelModule")
doc.appendChild(rss)
channel = doc.createElement("channel")
rss.appendChild(channel)
rss_time = "%a, %d %b %Y %H:%M:%S GMT"
######
## Channel Information
######
today = time.strftime(rss_time, time.gmtime())
xml_add_text_tags(doc, channel, [
["title", Config.blog.title],
["link", Config.blog.link],
["description", Config.blog.description],
["language", Config.blog.language],
["copyright", Config.blog.copyright],
["pubDate", today],
["lastBuildDate", today],
["webmaster", Config.blog.webmaster],
])
######
## Image Information
######
image = doc.createElement("image")
channel.appendChild(image)
xml_add_text_tags(doc, image, [
["title", Config.blog.image_title],
["url", Config.blog.image_url],
["link", Config.blog.link],
["width", Config.blog.image_width],
["height", Config.blog.image_height],
["description", Config.blog.image_description],
])
######
## Add the blog posts
######
index = Blog.get_index()
posts = get_index_posts(index)
for post_id in posts[:int(Config.blog.entries_per_feed)]:
post = Blog.get_entry(post_id)
item = doc.createElement("item")
channel.appendChild(item)
# 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"])
xml_add_text_tags(doc, item, [
["title", post["subject"]],
["link", url_for("blog.entry", fid=post["fid"], _external=True)],
["description", post["rendered_body"]],
["pubDate", time.strftime(rss_time, time.gmtime(post["time"]))],
])
resp = make_response(doc.toprettyxml(encoding="utf-8"))
resp.headers["Content-Type"] = "application/rss+xml; charset=utf-8"
return resp
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")
