# AGPL 3 or any later version
# (C) J.Y.Amihud ( Blender Dumbass )
import os
import json
import time
import email
import random
import hashlib
import urllib.parse
from datetime import datetime
from modules import Set
from modules import markdown
from modules.Common import *
KnownCookies = []
RecentArticles = {}
RefferedArticles = {}
ProblematicRefreshes = []
def guess_type(path):
if "/json/" in path or ".json" in path:
return "application/json"
if "/css" in path or ".css" in path:
return "text/css"
if "/rss" in path or ".rss" in path:
return "application/rss+xml"
if "/icon" in path or path.endswith(".png"):
return "image/png"
if path.endswith("jpg"):
return "image/jpg"
return "text/html"
def headers(server, code):
# Basic cookie for logins to work
server.send_response(code)
server.send_header("Content-type", guess_type(server.path))
if not server.cookie:
cookie = RandString(200)
KnownCookies.append(cookie)
server.send_header("Set-Cookie", "temp_id="+cookie)
server.end_headers()
def head(title="", description="", image="", config={}, author=""):
if image.startswith("/"): image = config.get("url","")+image
favicon = config.get("favicon", "/icon/internet")
html = """
"""+title+"""
"""
# Author tags.
if author:
account = accounts().get(author, {})
name = account.get("title", account)
mastodon = account.get("mastodon", "")
try:
if "/" in mastodon:
mastodon = mastodon.replace("https://", "").replace("http://", "")
mastodon = mastodon.split("/")[1]+"@"+mastodon.split("/")[0]
except:
pass
if mastodon:
html = html + """
"""
# Tor tags.
tor = config.get("tor", "")
if tor:
if not tor.startswith("http://"): tor = "http://"+tor
html = html + ''
html = html + """
"""
return html
def send(server, html, code):
# Add headers
headers(server, code)
server.wfile.write(html.encode("utf-8"))
def tabs():
folder = Set.Folder()+"/tabs"
tabs = {}
for tab in sorted(list(os.walk(folder))[0][1]):
try:
with open(folder+"/"+tab+"/config.json") as o:
data = json.load(o)
tabs[tab] = data
except Exception as e:
print(e)
pass
return tabs
def accounts():
folder = Set.Folder()+"/accounts"
accounts = {}
for account in sorted(list(os.walk(folder))[0][2]):
try:
with open(folder+"/"+account) as o:
data = json.load(o)
data["username"] = account.replace(".json","")
accounts[account.replace(".json","")] = data
except Exception as e:
print(e)
pass
return accounts
def validate(cookie):
Accounts = accounts()
for account in Accounts:
if cookie in Accounts[account].get("sessions", []):
return Accounts[account]
return {}
def moderates(moderator, user):
Accounts = accounts()
if moderator not in Accounts:
return False
if user not in Accounts:
return True
if moderator == user:
return True
if rank(moderator, Accounts) < rank(user, Accounts):
return True
def rank(account, Accounts=None):
if not Accounts:
Accounts = accounts()
if account not in Accounts:
return 1000000
if not Accounts[account].get("invited_by") or Accounts[account].get("invited_by") == account:
return 0
return 1 + rank(Accounts[account].get("invited_by"), Accounts)
def editsIn(account, tab):
# Determents whether the user
# can edit an article.
Accounts = accounts()
# If the user is not registered
# per cannot edit anything.
if account not in Accounts:
return False
# If the user is the owner of the
# site, per can edit everything.
if rank(account, Accounts) == 0:
return True
# Not all users can edit in all
# tabs.
user = Accounts[account]
if tab in user.get("editsIn", []):
return True
return False
def articles(tab):
folder = Set.Folder()+"/tabs/"+tab
articles = {}
for article in list(os.walk(folder))[0][1]:
try:
with open(folder+"/"+article+"/metadata.json") as o:
data = json.load(o)
data["tab"] = tab
data["url"] = "/"+tab+"/"+article
articles[article] = data
except Exception as e:
print(e)
pass
# Sorting articles based on timestamp
articles = {k:articles[k] for k in sorted(articles, key=lambda y: articles[y]["timestamp"], reverse=True)}
return articles
def allArticles():
articles = {}
f = Set.Folder()
for tab in list(os.walk(f+"/tabs/"))[0][1]:
folder = f+"/tabs/"+tab
for article in list(os.walk(folder))[0][1]:
try:
with open(folder+"/"+article+"/metadata.json") as o:
data = json.load(o)
data["tab"] = tab
data["url"] = "/"+tab+"/"+article
articles[article] = data
except Exception as e:
print(e)
pass
# Sorting articles based on timestamp
articles = {k:articles[k] for k in sorted(articles, key=lambda y: articles[y]["timestamp"], reverse=True)}
return articles
def randomArticles():
articles = {}
f = Set.Folder()
for tab in list(os.walk(f+"/tabs/"))[0][1]:
folder = f+"/tabs/"+tab
for article in list(os.walk(folder))[0][1]:
try:
with open(folder+"/"+article+"/metadata.json") as o:
data = json.load(o)
data["tab"] = tab
data["url"] = "/"+tab+"/"+article
articles[article] = data
except Exception as e:
print(e)
pass
# Randomizing Articles.
newarticles = {}
while articles:
article = random.choice(list(articles.keys()))
newarticles[article] = articles.pop(article)
return newarticles
def suggestedArticles(cookie, random=False):
if not random:
articles = allArticles()
else:
articles = randomArticles()
# Suggesting unread articles.
newarticles = {}
move = []
for article in articles:
if cookie not in articles[article].get("views", {}).get("viewers", []):
move.append(article)
for article in move:
newarticles[article] = articles[article]
for article in articles:
if article not in move:
newarticles[article] = articles[article]
return newarticles
def previewsToSize(text):
# Calculates roughly how many previews to fit any
# given article.
# A thousand character article is about 4 articles.
return len(text)/2200
###
def MainPage(server):
# Reading config
config = Set.Load()
# Generating
html = head(title = config.get("title", "Website"),
description = config.get("description", "Description"),
config = config
)
html = html + LoginButton(server)
html = html + """
"""+config.get("title", "My Website")+"""
"""+config.get("tagline", "")+"""
"""
Tabs = tabs()
for tab in Tabs:
html = html + Button(Tabs[tab].get("title", tab),
"/"+tab,
Tabs[tab].get("icon", "folder"))
html = html + "
"
# Trending articles
html = html + '
'
trends = suggestedArticles(server.cookie)
Buffer = 20
for n, article in enumerate(trends):
if n >= Buffer: break
article = trends[article]
html = html + ArticlePreview(article, Tabs, server.cookie)
html = html + '
'
html = html + Footer()
html = html + LoginButton(server)
send(server, html, 200)
def ListPage(server, tab):
user = validate(server.cookie)
Tabs = tabs()
Articles = articles(tab)
config = Set.Load()
try: page = int(server.parsed.get("page", ["0"])[0])
except Exception as e:
print(e)
page = 0
Buffer = 16
From = Buffer*page
To = From+Buffer
# Generating
html = head(title = Tabs.get(tab, {}).get("title", tab),
description = "",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
if editsIn(user.get("username", ""), tab):
html = html + Button("New Post", "/editor?tab="+tab, icon="new")
# Scroll thingie
if len(Articles) > Buffer:
if page > 0:
html = html + Button(str(page-1), tab+"?page="+str(page-1), "left")
html = html + '
'+str(page)+'
'
if To < len(Articles)-1:
html = html + Button(str(page+1), tab+"?page="+str(page+1), "right")
html = html + """
"""
rendered = 0
for n, article in enumerate(Articles):
if n < From: continue
if n >= To: break
html = html + ArticlePreview(Articles[article], Tabs, server.cookie)
rendered += 1
html = html + '
'
# Bottom pannel for large dialogs
if rendered >= Buffer/2:
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
# Scroll thingie
if len(Articles) > Buffer:
if page > 0:
html = html + Button(str(page-1), tab+"?page="+str(page-1), "left")
html = html + '
'+str(page)+'
'
if To < len(Articles)-1:
html = html + Button(str(page+1), tab+"?page="+str(page+1), "right")
html = html + LoginButton(server)
send(server, html, 200)
def ArticlePage(server, url):
user = validate(server.cookie)
referrer = server.headers.get("referer", "")
if url.endswith(".md"):
url = url.replace(".md", "")
# Recording when was the last time
# the article loaded.
RecentArticles["/"+url] = time.time()
RefferedArticles["/"+url] = referrer
config = Set.Load()
tab, article, *rest = url.split("/")
Tabs = tabs()
Articles = articles(tab)
f = Set.Folder()
# Generating
html = head(title = Articles.get(article, {}).get("title", article),
description = Articles.get(article, {}).get("description", ""),
image = Articles.get(article, {}).get("thumbnail", ""),
config = config,
author = Articles.get(article, {}).get("author")
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
html = html + Button(Tabs.get(tab, {}).get("title", tab), "/"+tab, Tabs.get(tab, {}).get("icon", "folder"))
# The article itself
html = html + '
'
html = html + '
'
# Edit button
if editsIn(user.get("username"), tab) and moderates(user.get("username"), Articles.get(article, {}).get("author", "")):
html = html + '
'
html = html + Button("Edit", "/editor?tab="+tab+"&name="+article, icon="edit")
html = html + '
"
# Page author
author = Articles.get(article, {}).get("author", "")
if author:
html = html + '
'+User( author )+'
'
timestamp = Articles.get(article, {}).get("timestamp", "")
arttime = str(datetime.fromtimestamp(timestamp).strftime("%B %d, %Y"))
html = html + "
"+str(arttime)+"
"
# Page views
# Views are calculated using an iframe which only loads when the page is
# rendered in a browser. It is also looking at whether the same cookie renders
# the same page, to avoid double counting from the same person.
# The iframe itself shows a graph of views.
views = str(Articles.get(article, {}).get("views", {}).get("amount", 0))
html = html + '
👁 '+views+''
html = html + """
"""
referrers = Articles.get(article, {}).get("views", {}).get("referrers", {})
if referrers:
for referrer in referrers:
# Filtering out probably bad links.
if "https://" in referrer and ".onion" not in referrer:
html = html + Safe(referrer) + " : 👁 "+str(referrers[referrer]) + " \n"
html = html + """
"""
html = html + '
'
License = Articles.get(article, {}).get("license", "")
if License:
html = html + '
"""
# Comments
html = html + CommentInput(server, url)
comments = Articles.get(article, {}).get("comments", {}).get("comments", [])
commentsTextLength = 0
comment_edit = server.parsed.get("comment_edit", [""])[0]
if comments:
for n, comment in enumerate(comments):
if str(n) == comment_edit and moderates(user.get("username"), comment.get("username")):
html = html + CommentEditInput(server, comment, url, n, user)
else:
html = html + Comment(comment, url, n, user)
# Needed to extend the suggestion for pages with many comments
commentsTextLength += previewsToSize(comment.get("text", ""))
# Requests
requests = Articles.get(article, {}).get("comments", {}).get("requests", [])
if requests:
for n, comment in enumerate(requests):
if comment.get("cookie") == server.cookie:
html = html + Comment(comment, url, n, user, request=True)
elif moderates(user.get("username"), comment.get("username")):
html = html + CommentEditInput(server, comment, url, n, user, request=str(n))
html = html + '
'
# Thumbnail and suggestions
html = html + '
'
thumbnail = Articles.get(article, {}).get("thumbnail")
if thumbnail:
html = html + '
'
html = html + ''
html = html + '
'
suggestions = suggestedArticles(server.cookie, random=True)
toomuch = previewsToSize(open(f+"/tabs/"+tab+"/"+article+"/text.md").read())
toomuch += commentsTextLength
for n, title in enumerate(suggestions):
if server.path in suggestions[title].get("url") :
continue
if n > toomuch:
break
article = suggestions[title]
html = html + ArticlePreview(article, Tabs, server.cookie)
html = html + ""
html = html + LoginButton(server)
send(server, html, 200)
def AccountPage(server, account):
user = validate(server.cookie)
config = Set.Load()
Accounts = accounts()
Tabs = tabs()
Articles = allArticles()
f = Set.Folder()
# Generating
html = head(title = Safe(Accounts.get(account, {}).get("title", account)),
description = Safe(Accounts.get(account, {}).get("bio" , "")),
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
# Name and bio
html = html + '
"
# Rank
Rank = rank(account)
html = html + Button("Rank "+str(Rank), "", icon="analytics")
html = html + '
'
# Protecting emails and stuff from scrubbers
if server.cookie in KnownCookies:
# Website
website = Safe(Accounts.get(account, {}).get("website" , ""))
if website:
webtitle = website.replace("https://", "").replace("http://", "")
if not website.startswith("http"): website = "http://"+website
html = html + '
'
html = html + ''
html = html + ' '+webtitle+''
html = html + '
'
# Email
email = Safe(Accounts.get(account, {}).get("email" , ""))
if email:
html = html + '
'
html = html + ''
html = html + ' '+email+''
html = html + '
'
# Mastodon
mastodon = Safe(Accounts.get(account, {}).get("mastodon" , ""))
if mastodon:
# It could be mastodon url and not handle.
try:
if "/" in mastodon:
mastodon = mastodon.replace("https://", "").replace("http://", "")
mastodon = mastodon.split("/")[1]+"@"+mastodon.split("/")[0]
if not mastodon.startswith("@"): mastodon = "@"+mastodon
mastolink = "https://"+mastodon[1:].split("@")[1]+"/@"+mastodon[1:].split("@")[0]
html = html + '
'
html = html + ''
html = html + ' '+mastodon+''
html = html + '
'
except:
pass
# Matrix
matrix = Safe(Accounts.get(account, {}).get("matrix" , ""))
if matrix:
# Matrix could be the matrix.to link
if "/" in matrix:
matrix = matrix[matrix.rfind("/")+1:]
matrixlink = "https://matrix.to/#/"+matrix
html = html + '
'
html = html + ''
html = html + ' '+matrix+''
html = html + '
'
if any((website, email, mastodon, matrix)):
html = html + ' '
html = html + '
'
invited_by = Accounts.get(account, {}).get("invited_by", "")
if invited_by:
html = html + '
'
html = html +"
Invited by: "+User(invited_by)+"
"
html = html + '
'
bio = Safe(Accounts.get(account, {}).get("bio" , ""))
if bio:
html = html + '
'
html = html + markdown.convert(bio, False)+' '
html = html + '
'
# Validating this account
validates = []
if user.get("username", "") != account and moderates(user.get("username", ""), account):
for tab in Tabs:
if editsIn(user.get("username", ""), tab):
validates.append(tab)
if validates:
html = html + '
'
html = html + "You can grant publication rights to this account. "
html = html + '
'
# Posts by this account
html = html + '
'
for article in Articles:
if Articles[article].get("author") != account:
continue
html = html + ArticlePreview(Articles[article], Tabs, server.cookie)
html = html + '
'
html = html + '
'
# Thumbnail and suggestions
html = html + '
'
avatar = Safe(Accounts.get(account, {}).get("avatar" , ""))
if avatar:
html = html + '
'
html = html + ''
html = html + '
'
# Invited
invited = Accounts.get(account, {}).get("invited", [])
if invited:
html = html + '
Invited:
'
for username in invited:
if username in Accounts:
html = html + '
'
html = html + '
' + User(username) + '
\n'
html = html + '
'
html = html + LoginButton(server)
send(server, html, 200)
def LoginPage(server):
config = Set.Load()
Accounts = accounts()
f = Set.Folder()
wrongname = server.parsed.get("wrong", [""])[0]
# Generating
html = head(title = "Login",
description = "Login",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
html = html + '
'
if wrongname:
html = html + '\n Wrong Username / Password \n'
html = html + """
Don't have an account?
"""
html = html + Button("Register", "/register", icon="user_new")
send(server, html, 200)
def RegisterPage(server):
user = validate(server.cookie)
config = Set.Load()
Accounts = accounts()
f = Set.Folder()
code = server.parsed.get("code", [""])[0]
userexists = server.parsed.get("userexists", [""])[0]
wrongcode = server.parsed.get("wrongcode", [""])[0]
# Generating
html = head(title = "Register",
description = "Register",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
html = html + '
'
html = html + """
Have an account?
"""
html = html + Button("Login", "/login", icon="unlock")
send(server, html, 200)
def SettingsPage(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
config = Set.Load()
# Generating
html = head(title = "Settings",
description = "Settings",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
html = html + Button("Public Profile", "/account/"+user.get("username", ""), image="/pictures/monkey.png")
# Main settings
html = html + """
Public Info
"""
# Current Logged in Sessions
sessions = user.get("sessions", {})
html = html + '
'
html = html + '
Active Sessions
'
for cookie in sessions:
session = sessions[cookie]
CancelButton = Button("Log Out", "/log_out?cookie="+cookie, icon="cancel")
if server.cookie == cookie:
html = html + ' '
else:
html = html + ' '
html = html + ''+CancelButton
html = html + '
'
html = html + '
'
html = html + '
'
# Invites and Invite codes
invite_codes = user.get("invite_codes", {})
html = html + '
'
html = html + '
Invites
'
for code in invite_codes:
nick = invite_codes[code]
Open = ""
if code == server.parsed.get("code", [""])[0]:
Open = "open"
html = html + ''
html = html + ''+nick
html = html + ' '
html = html + ''
html = html + ''
html = html + Button("Share Link", "/register?code="+code, icon="link")
html = html + Button("Cancel", "/cancel_invite?code="+code, icon="cancel")
html = html + ''
html = html + """
"""
notifications = user.get("notifications","")
if notifications:
html = html + '
'
for notification in notifications:
html = html + '
"+sup+"\n"
if article.get("thumbnail"):
html = html + '
'
author = article.get("author", "")
if author:
html = html + '
'+User( author )+'
'
views = str(article.get("views", {}).get("amount", 0))
try: comments = str(len(article.get("comments", {}).get("comments")))
except: comments = "0"
html = html +'
👁 '+views+' 💬 '+comments+'
'
html = html + " "+markdown.convert(article.get("description", ""), False)+"
"
html = html + '
\n'
return html
def Footer():
html = """
"""
html = html + Button("Powered with BDServer", "https://codeberg.org/blenderdumbass/BDServer/", "codeberg")
html = html + """
"""
return html
def User(username, stretch=False):
try:
with open(Set.Folder()+"/accounts/"+username+".json") as o:
account = json.load(o)
except:
account = {}
# We are doing a lot of reductions in case somebody sneaks html code.
avatar = Safe(account.get("avatar", ""))
if not avatar: avatar = "/pictures/monkey.png"
username = Safe(username)
title = Safe(account.get("title", username))
if account:
html = ''+title+'\n'
else:
html = ' '+title+'\n'
return html
def Graph(server, url):
if url.endswith(".md"):
url = url.replace(".md", "")
# If there are any values after ? in the path
# which means, that somebody is sending the old
# version of the graph link from the legacy code
# we should not count it as a view.
if "?" in server.path:
AccessDenied(server)
return
# Since /graph/ is used to count views
# we need the cookie to be generated and
# used by the user's browser before we load
# it, since a lot of people might just click
# the link once. In which case the entire page
# including graph loads before the cookie.
if not server.cookie and server.headers.get("user-agent", "") not in ProblematicRefreshes:
Redirect(server, server.path)
ProblematicRefreshes.append(server.headers.get("user-agent", ""))
return
if server.headers.get("user-agent", "") in ProblematicRefreshes:
ProblematicRefreshes.remove(server.headers.get("user-agent", ""))
# Sometimes scrapers try to load graph without
# loading the article first. We don't want to count
# it as a view.
if time.time()-20 > RecentArticles.get(url, 0):
print(consoleForm(server.cookie), "Article wasn't loaded, scrapers!")
AccessDenied(server)
return
user = validate(server.cookie)
# Store general analytics about which search engines were used.
# To get to this article.
referrer = RefferedArticles.get(url, "")
html = """
"""
try:
with open(Set.Folder()+"/tabs"+url+"/metadata.json") as o:
article = json.load(o)
except:
article = {}
dateformat = "%Y-%m-%d"
dates = article.get("views", {}).get("dates", {})
if dates:
largest = max(dates.values())
startdate = datetime.strptime(sorted(list(dates.keys()), reverse=True)[0], dateformat)
enddate = datetime.strptime(sorted(list(dates.keys()), reverse=True)[-1], dateformat)
alldays = int((startdate - enddate).days)
for n, date in enumerate(sorted(dates, reverse=True)):
amount = dates[date]
width = 100 / (alldays+1)
height = 60 * (amount / largest)
cd = datetime.strptime(date, dateformat)
nd = int((startdate - cd).days)
html = html + '\n'
# Saving the view
cookies = [server.cookie]
if user:
# If user is logged in, we want to record
# per reading the article, on all pers
# sessions.
for cookie in user.get("sessions"):
if cookie not in cookies:
cookies.append(cookie)
for cookie in cookies:
if cookie and cookie not in article.get("views", {}).get("viewers", []):
article["views"]["amount"] += 1
article["views"]["viewers"].append(cookie)
if "referrers" not in article["views"]:
article["views"]["referrers"] = {}
if referrer and referrer not in article["views"]["referrers"]:
article["views"]["referrers"][referrer] = 0
if referrer:
article["views"]["referrers"][referrer] += 1
dates = article["views"]["dates"]
date = datetime.now().strftime(dateformat)
dates[date] = dates.get(date, 0) + 1
server.newview = True
with open(Set.Folder()+"/tabs"+url+"/metadata.json", "w") as save:
json.dump(article, save, indent=4)
send(server, html, 200)
def CommentInput(server, url):
user = validate(server.cookie)
html = """
"""
return html
def CommentEditInput(server, comment, url, n=0, user=None, request=None):
Accounts = accounts()
html = '
'
html = html + """
'
html = html + '
'
return html
def Comment(comment, url, n=0, user=None, request=False):
if not request:
html = '
'
else:
html = '
'
account = comment.get("username", "Anonymous User")
html = html + User(account) + ' \n'
if request:
html = html + '
Pending Approval
'
warning = comment.get("warning", "")
if warning:
html = html + ''
html = html + ''
html = html + ''
html = html + warning
html = html + ''
html = html + markdown.convert(Safe(comment.get("text", "")), False)+' '
if warning:
html = html + ''
if moderates(user.get("username"), account):
html = html + ''
html = html + ' Edit'
html = html + ''
html = html + ''
html = html + ' Delete'
html = html + ''
html = html + '
\n'
return html
def LoginButton(server):
user = validate(server.cookie)
html = '
'
return html
def NotFound(server):
config = Set.Load()
html = head(title = "404 Not Found",
description = "404 Not Found",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
html = html + """
404 Not Found
"""
send(server, html, 404)
def AccessDenied(server):
config = Set.Load()
html = head(title = "403 Access Denied",
description = "403 Access Denied",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
html = html + """
403 Access Denied
"""
send(server, html, 404)
###
def Redirect(server, url, time=0):
print(consoleForm(server.cookie), "Redirecting to: "+url)
html = """"""
send(server, html, 200)
def Login(server):
username = server.parsed.get("user_name", [""])[0]
password = server.parsed.get("password" , [""])[0]
hashed = hashlib.sha512(password.encode("utf-8")).hexdigest()
Accounts = accounts()
# Failed authentication
if username not in Accounts or hashed != Accounts[username].get("password"):
Redirect(server, "/login?wrong=username")
# Succesfull authentication
else:
account = Accounts[username]
if "sessions" not in account:
account["sessions"] = {}
account["sessions"][server.cookie] = server.headers.get("User-Agent")
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+username+".json", "w") as save:
json.dump(account, save, indent=4)
# Move the cookie arround
# When a login happens, we want to make the server know
# which articles the person already read and stuff. So
# we want to come all the cookies. Arround.
articles = allArticles()
for title in articles:
article = articles[title]
for cookie in account["sessions"]:
if cookie != server.cookie:
# Making it so it knows what you were watching previously.
if cookie in article.get("views", {}).get("viewers", [])\
and server.cookie not in article["views"]["viewers"]:
article["views"]["viewers"].append(server.cookie)
# Making it so previously logged in account would know.
# what you were watching thus far from this cookie.
if server.cookie in article.get("views", {}).get("viewers", [])\
and cookie not in article["views"]["viewers"]:
article["views"]["viewers"].append(cookie)
with open(f+"/tabs"+article.get("url")+"/metadata.json", "w") as save:
json.dump(article, save, indent=4)
Redirect(server, "/settings")
def Register(server):
# If by mistake we are logged in
user = validate(server.cookie)
if user:
Redirect(server, "/register")
username = Simplify(server.parsed.get("user_name", [""])[0], "file")
code = server.parsed.get("code", [""])[0]
password = server.parsed.get("password" , [""])[0]
hashed = hashlib.sha512(password.encode("utf-8")).hexdigest()
Accounts = accounts()
# We avoid username swappage
if username in Accounts or not username:
if code:
Redirect(server, "/register?code="+code+"&userexists=True#user_name")
else:
Redirect(server, "/register?userexists=True#user_name")
return
# Validating the invite code
invited_by = ""
for account in Accounts:
if code in Accounts[account].get("invite_codes", []):
invited_by = account
break
if not invited_by:
Redirect(server, "/register?wrongcode=True")
return
# Now we can finally make our account.
# New account first
account = {
"username":username,
"bio":"",
"invite_codes":{},
"invited":[],
"invited_by":invited_by,
"password":hashed,
"title":username,
"email":"",
"website":"",
"mastodon":"",
"matrix":"",
"sessions":{
server.cookie:server.headers.get("User-Agent")
}
}
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+username+".json", "w") as save:
json.dump(account, save, indent=4)
# Now the invitor changes
account = Accounts[invited_by]
del account["invite_codes"][code]
account["invited"].append(username)
with open(folder+"/"+account.get("username", "")+".json", "w") as save:
json.dump(account, save, indent=4)
Redirect(server, "/settings")
# Notification
Notify(invited_by, "/account/"+Safe(username), "@"+Safe(username)+" has registered from your invitation.")
def LogOut(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
cookie = server.parsed.get("cookie", [""])[0]
# This might be an attack. So we don't want that.
if cookie not in user.get("sessions",{}):
Redirect(server, "/")
return
del user["sessions"][cookie]
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+user.get("username", "")+".json", "w") as save:
json.dump(user, save, indent=4)
# If the user logged out this session
if cookie == server.cookie:
Redirect(server, "/")
else:
Redirect(server, "/settings#sessions")
def UpdateAccount(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
keys = [
"title",
"avatar",
"bio",
"website",
"email",
"mastodon",
"matrix"
]
for key in keys:
data = server.parsed.get(key, [""])[0]
user[key] = Safe(data)
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+user.get("username", "")+".json", "w") as save:
json.dump(user, save, indent=4)
Redirect(server, "/settings")
def UpdatePublicationRights(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
Accounts = accounts()
account = server.parsed.get("account", [""])[0]
if account not in Accounts:
NotFound(server)
return
if not moderates(user.get("username", ""), account):
AccessDenied(server)
return
Tabs = tabs()
Account = Accounts[account]
if "editsIn" not in Account:
Account["editsIn"] = []
granted = []
revoked = []
for tab in Tabs:
if not editsIn(user.get("username", ""), tab):
AccessDenied(server)
return
tabOn = server.parsed.get(tab, [""])[0]
if tabOn and tab not in Account["editsIn"]:
Account["editsIn"].append(tab)
granted.append(tab)
elif not tabOn and tab in Account["editsIn"]:
Account["editsIn"].remove(tab)
revoked.append(tab)
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+account+".json", "w") as save:
json.dump(Account, save, indent=4)
Redirect(server, "/account/"+account)
# Notification
text = "@"+user.get("username", "")+" "
if granted:
text = text + "granted you publication rights in: "
for n, i in enumerate(granted):
text = text + i
if n != len(granted)-1:
text = text + ", "
if revoked:
text = text + " and "
if revoked:
text = text + "revoked your publication rights in: "
for n, i in enumerate(revoked):
text = text + i
if n != len(revoked)-1:
text = text + ", "
text = text + ". "
if granted or revoked:
Notify(account, "/account/"+account, text)
def DoComment(server):
user = validate(server.cookie)
Accounts = accounts()
url = server.parsed.get("url", ["/"])[0]
if not url.startswith("/"): url = "/" + url
text = server.parsed.get("text", [""])[0]
nick = server.parsed.get("username", [""])[0]
warn = server.parsed.get("warning", [""])[0]
number = server.parsed.get("number", [""])[0]
request = server.parsed.get("request", [""])[0]
wasnumber = number
metadata = Set.Folder()+"/tabs"+url+"/metadata.json"
try:
with open(metadata) as o:
article = json.load(o)
except:
Redirect(server, "/")
return
if "comments" not in article:
article["comments"] = {}
if "comments" not in article["comments"]:
article["comments"]["comments"] = []
if "requests" not in article["comments"]:
article["comments"]["requests"] = []
comment = {
"text":text
}
placeRedirect = "#comment_"
if warn:
comment["warning"] = warn
if not nick and user:
comment["username"] = user.get("username", "")
place = "comments"
elif request:
if nick in Accounts or not nick:
nick = "Anonymous Guest"
comment["username"] = nick
del article["comments"]["requests"][int(request)]
place = "comments"
number = ""
else:
if nick in Accounts or not nick:
nick = "Anonymous Guest"
comment["username"] = nick
placeRedirect = "#request_"
place = "requests"
if not user:
comment["cookie"] = server.cookie
if not number:
article["comments"][place].append(comment)
number = len(article["comments"][place])-1
else:
number = int(number)
if moderates(user.get("username"), article["comments"]["comments"][number]["username"]):
# Making sure moderators done get credit for small edits
# in comments.
originalcommet = article["comments"]["comments"][number]
if originalcommet.get("username") in Accounts:
comment["username"] = originalcommet["username"]
article["comments"]["comments"][number] = comment
try:
with open(metadata, "w") as save:
json.dump(article, save, indent=4)
except:
pass
if not number:
placeRedirect = "#comments"
number = ""
Redirect(server, url+placeRedirect+str(number))
if not wasnumber:
# Notification
username = user.get("username", nick)
if username != article.get("author"):
Notify(article.get("author"), url+placeRedirect+str(number), "@"+Safe(username)+" commented:
"+article.get("title", "")+"
"+Safe(text[:200])+"")
# Mention notifications
searchText = text.lower()
for account in Accounts:
# The author already got the notification.
if account == article.get("author"):
continue
name = Accounts[account].get("title", account)
if account.lower() in searchText or name.lower() in searchText:
Notify(account,
url+placeRedirect+str(number),
"@"+Safe(username)+" mentioned you:
"+article.get("title", "")+"
"+Safe(text[:200])+"")
def Publish(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
config = Set.Load()
Tabs = tabs()
f = Set.Folder()
# Getting data to create
tab = server.parsed.get("tab", [""])[0]
name = server.parsed.get("name", [""])[0]
text = server.parsed.get("text", [""])[0]
title = server.parsed.get("title", [""])[0]
description = server.parsed.get("description", [""])[0]
thumbnail = server.parsed.get("thumbnail", [""])[0]
License = server.parsed.get("license", [""])[0]
recording = server.parsed.get("recording", [""])[0]
# If this tab doesn't exist, this is an error.
if tab not in Tabs:
AccessDenied(server)
return
# Checking if the user has rights to post in here.
if not editsIn(user.get("username"), tab):
AccessDenied(server)
return
Articles = articles(tab)
if not name:
name = Simplify(title)
# Reading the file
if name in Articles:
metadata = Articles[name]
else:
metadata = {
"title":"",
"timestamp":time.time(),
"description":"",
"author":user.get("username", ""),
"thumbnail":"",
"license":"",
"views":{
"amount":0,
"viewers":[],
"dates":{}
},
"recording":"",
"comments":{
"comments":[],
"requests":[]
}
}
# Checking if the user can edit the posts of the
# author of this article.
if not moderates(user.get("username"), metadata.get("author", "")):
AccessDenied(server)
return
metadata["title"] = title
metadata["description"] = description
metadata["license"] = License
metadata["recording"] = recording
metadata["thumbnail"] = thumbnail
# Save the changes
try:
os.makedirs(f+"/tabs/"+tab+"/"+name)
except:pass
with open(f+"/tabs/"+tab+"/"+name+"/metadata.json", "w") as save:
json.dump(metadata, save, indent=4)
with open(f+"/tabs/"+tab+"/"+name+"/text.md", "w") as save:
# Enabling HTML embedding only for the owner
if rank(user.get("username", "")) == 0:
save.write(text)
else:
save.write(Safe(text))
Redirect(server, "/"+tab+"/"+name)
def DeleteComment(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
url = server.parsed.get("url", ["/"])[0]
if not url.startswith("/"): url = "/" + url
number = int(server.parsed.get("number", ["0"])[0])
metadata = Set.Folder()+"/tabs"+url+"/metadata.json"
try:
with open(metadata) as o:
article = json.load(o)
except:
Redirect(server, "/")
return
comment = article["comments"]["comments"][number]
if moderates(user.get("username", ""), comment.get("username", "")):
del article["comments"]["comments"][number]
try:
with open(metadata, "w") as save:
json.dump(article, save, indent=4)
except:
pass
if number:
redirect = "#comment_"+str(number-1)
else:
redirect = "#comments"
Redirect(server, url+redirect)
def CancelInvite(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
code = server.parsed.get("code", [""])[0]
if user:
del user["invite_codes"][code]
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+user.get("username", "")+".json", "w") as save:
json.dump(user, save, indent=4)
Redirect(server, "/settings#invites")
else:
Redirect(server, "/")
def CreateInvite(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
nick = server.parsed.get("nick", [""])[0]
if not nick: nick = "Unknown"
code = RandString()
if user:
user["invite_codes"][code] = nick
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+user.get("username", "")+".json", "w") as save:
json.dump(user, save, indent=4)
Redirect(server, "/settings?code="+code+"#invite_"+code)
else:
Redirect(server, "/")
def Notify(username, link, text):
Accounts = accounts()
try:
account = Accounts[username]
if "notifications" not in account:
account["notifications"] = []
notification = {
"link":link,
"text":text,
"code":RandString(20)
}
account["notifications"].append(notification)
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+account.get("username", "")+".json", "w") as save:
json.dump(account, save, indent=4)
except Exception as e:
print(clr["bold"]+clr["tdrd"]+"Error:"+clr["norm"]+" Unable to set notification!", e, link, text)
def ReadNotification(server):
user = validate(server.cookie)
# Authorization check
if not user:
AccessDenied(server)
return
code = server.parsed.get("code", [""])[0]
try:
# Apparently I'm stupid to use a link here.
# But I already commited to it and I'm editing
# on a live server. So here we go... O.o
for n, notification in enumerate(user.get("notifications")):
if notification.get("code") == code:
break
n = user["notifications"].pop(n)
f = Set.Folder()
folder = f+"/accounts"
with open(folder+"/"+user.get("username", "")+".json", "w") as save:
json.dump(user, save, indent=4)
Redirect(server, n.get("link", "/"))
except Exception as e:
print(clr["bold"]+clr["tdrd"]+"Error:"+clr["norm"]+" Unable to read notification!", e)
def RSS(server):
# Rendering rss feed.
Articles = allArticles()
config = Set.Load()
favicon = config.get("favicon", "")
if favicon.startswith("/"):
favicon = "https://"+config.get("domain", "example.com")+favicon
author = server.parsed.get("author", [""])[0]
title = config.get("title", "My Website")
if author:
Accounts = accounts()
account = Accounts.get(author, {})
title = account.get("title", author)+" at: "+title
rss = """
"""+title+"""
https://"""+config.get("domain", "example.com")+"""
"""+config.get("tagline", "")+""""""+favicon+""""""+title+"""
https://"""+config.get("domain", "example.com")+"""
"""
n = 0
for article in Articles:
if author and author != Articles[article].get("author", ""):
continue
n += 1
if n > 10:
break
pubDate = Articles[article].get("timestamp", 0)
pubDate = datetime.fromtimestamp(pubDate)
pubDate = email.utils.format_datetime(pubDate)
rss = rss + """
"""+Articles[article].get("title", article).replace("&", "&")+"""
https://"""+config.get("domain", "example.com")+Articles[article].get("url", "")+"""
https://"""+config.get("domain", "example.com")+Articles[article].get("url", "")+""""""+pubDate+"""
"""
rss = rss + """
"""
send(server, rss, 200)
def Search(server):
Articles = allArticles()
Tabs = tabs()
config = Set.Load()
# Generating
html = head(title = "Search",
description = "",
config = config
)
html = html + Button(config.get("title", "My Website"), "/", image=config.get("favicon", "/icon/internet"))
# The place where you can type your search
text = server.parsed.get("text",[""])[0]
try: page = int(server.parsed.get("page", ["0"])[0])
except Exception as e:
print(e)
page = 0
searchtitle = server.parsed.get("title",[""])[0]
searchauthor = server.parsed.get("author",[""])[0]
searchpost = server.parsed.get("post",[""])[0]
searchdescription = server.parsed.get("description",[""])[0]
searchcomments = server.parsed.get("comments",[""])[0]
# Supporting legacy search links
if not any([searchtitle,
searchauthor,
searchpost,
searchdescription,
searchcomments
]):
searchtitle = True
searchpost = True
searchdescription = True
searchcomments = True
checkedtitle = ""
if searchtitle: checkedtitle = " checked "
checkedauthor = ""
if searchauthor: checkedauthor = " checked "
checkedpost = ""
if searchpost: checkedpost = " checked "
checkeddescription = ""
if searchdescription: checkeddescription = " checked "
checkedcomments = ""
if searchcomments: checkedcomments = " checked "
html = html + """
"""
# Acutally doing the searching
counted = []
for article in Articles:
points = 0
# Title x 100 points
if searchtitle:
title = Articles[article].get("title", article)
points += title.lower().count(text.lower()) * 100
# Description x 10 points
if searchdescription:
description = Articles[article].get("description", "")
points += description.lower().count(text.lower()) * 10
# Author
if searchauthor:
author = Articles[article].get("author", "")
if author == text:
points += 2 # Perfect match with username preffered
# People might also look at the username
Accounts = accounts()
if text.lower() == Accounts.get(author, {}).get("title", "").lower():
points += 1
# Comments x 1
if searchcomments:
comments = Articles[article].get("comments", {}).get("comments", {})
for comment in comments:
commentText = comment.get("text", "")
points += commentText.lower().count(text.lower())
# Post Text x 1
if searchpost:
try:
f = Set.Folder()
url = Articles[article].get("url")
postText = open(f+"/tabs/"+url+"/text.md").read()
points += postText.lower().count(text.lower())
except Exception as e:
print(e)
if points:
counted.append([points, article])
counted = list(reversed(sorted(counted)))
Buffer = 16
From = Buffer*page
To = From+Buffer
urlNoPage = server.path
if "page=" in urlNoPage: urlNoPage = urlNoPage[:urlNoPage.rfind("&")]
if len(list(counted)) > Buffer:
if page > 0:
html = html + Button(str(page-1), urlNoPage+"&page="+str(page-1), "left")
html = html + '
'+str(page)+'
'
if To < len(list(counted))-1:
html = html + Button(str(page+1), urlNoPage+"&page="+str(page+1), "right")
html = html + """
"""
rendered = 0
for n, article in enumerate(counted):
points, article = article
if n < From: continue
if n >= To: break
html = html + ArticlePreview(Articles[article], Tabs, server.cookie)
rendered += 1
html = html + '
'
if len(list(counted)) > Buffer:
if page > 0:
html = html + Button(str(page-1), urlNoPage+"&page="+str(page-1), "left")
html = html + '
'+str(page)+'
'
if To < len(list(counted))-1:
html = html + Button(str(page+1), urlNoPage+"&page="+str(page+1), "right")
html = html + LoginButton(server)
send(server, html, 200)