+app.register_blueprint(filters.blueprint)
+babel = Babel(app)
+lang = Language(app)
+gettext.install('motion')
+
+class EscapeHtml(Extension):
+ def extendMarkdown(self, md, md_globals):
+ del md.preprocessors['html_block']
+ del md.inlinePatterns['html']
+
+md = Markdown(app, extensions=[EscapeHtml()])
+
+class default_settings(object):
+ COPYRIGHTSTART="2017"
+ COPYRIGHTNAME="WPIA"
+ COPYRIGHTLINK="https://wpia.club"
+ IMPRINTLINK="https://documents.wpia.club/imprint.html"
+ DATAPROTECTIONLINK="https://documents.wpia.club/data_privacy_policy_html_pages_en.html"
+ MAX_PROXY=2
+
+
+# Load config
+app.config.from_object('motion.default_settings')
+app.config.from_pyfile('config.py')
+
+
+class ConfigProxy:
+ def __init__(self, name):
+ self.name = name
+ @property
+ def per_host(self):
+ dict = app.config.get(self.name)
+ if dict is None:
+ return None
+ return dict.get(request.host)
+
+prefix = ConfigProxy("GROUP_PREFIX")
+times = ConfigProxy("DURATION")
+debuguser = ConfigProxy("DEBUGUSER")
+
+max_proxy=app.config.get("MAX_PROXY")
+
+@babel.localeselector
+def get_locale():
+ return str(current_language)
+
+@lang.allowed_languages
+def get_allowed_languages():
+ return app.config['LANGUAGES'].keys()
+
+@lang.default_language
+def get_default_language():
+ return 'en'
+
+def get_languages():
+ return app.config['LANGUAGES']
+
+# Manually add vote options to the translation strings. They are used as keys in loops.
+TRANSLATION_STRINGS={_('yes'), _('no'), _('abstain')}
+
+@app.before_request
+def lookup_user():
+ global prefix
+
+ env = request.environ
+ user = None
+ my_debuguser = debuguser.per_host
+ if my_debuguser is not None:
+ parts = my_debuguser.split("/", 1)
+ user = parts[0]
+ roles = parts[1]
+
+ if "USER_ROLES" in env:
+ parts = env.get("USER_ROLES").split("/", 1)
+ user = parts[0]
+ roles = parts[1]
+
+ if "USER" in env and "ROLES" in env:
+ user = env.get("USER")
+ roles = env.get("ROLES")
+
+ if user is None:
+ return _('Server misconfigured'), 500
+ roles = roles.split(" ")
+
+ if user == "<invalid>":
+ return _('Access denied'), 403;
+
+ db = get_db()
+ with db.xact():
+ rv = db.prepare("SELECT id FROM voter WHERE email=$1")(user)
+ if len(rv) == 0:
+ db.prepare("INSERT INTO voter(\"email\") VALUES($1)")(user)
+ rv = db.prepare("SELECT id FROM voter WHERE email=$1")(user)
+ g.voter = rv[0].get("id");
+ g.proxies_given = ""
+ rv = db.prepare("SELECT email, voter_id FROM voter, proxy WHERE proxy.proxy_id = voter.id AND proxy.revoked IS NULL AND proxy.voter_id = $1 ")(g.voter)
+ if len(rv) != 0:
+ g.proxies_given = rv[0].get("email")
+ rv = db.prepare("SELECT email, voter_id FROM voter, proxy WHERE proxy.voter_id = voter.id AND proxy.revoked IS NULL AND proxy.proxy_id = $1 ")(g.voter)
+ if len(rv) != 0:
+ sep = ""
+ g.proxies_received = ""
+ for x in range(0, len(rv)):
+ g.proxies_received += sep + rv[x].get("email")
+ sep =", "
+
+ g.user = user
+ g.roles = {}
+
+ for r in roles:
+ a = r.split(":", 1)
+ if len(r)!=0:
+ val = a[1]
+ if a[0] not in g.roles:
+ g.roles[a[0]] = []
+ if val == "*":
+ g.roles[a[0]] = [group for group in prefix.per_host]
+ else:
+ g.roles[a[0]].append(val)
+
+ return None
+
+@app.context_processor
+def init_footer_variables():
+ if int(app.config.get("COPYRIGHTSTART"))<datetime.now().year:
+ version_year = "%s - %s" % (app.config.get("COPYRIGHTSTART"), datetime.now().year)
+ else:
+ version_year = datetime.now().year
+
+ return dict(
+ footer = dict( version_year=version_year,
+ copyright_link=app.config.get("COPYRIGHTLINK"),
+ copyright_name=app.config.get("COPYRIGHTNAME"),
+ imprint_link=app.config.get("DATAPROTECTIONLINK"),
+ dataprotection_link=app.config.get("DATAPROTECTIONLINK")
+ )
+ )
+
+
+def get_allowed_cats(action):
+ return g.roles.get(action, []);
+
+def may(action, motion):
+ return motion in get_allowed_cats(action)
+
+def may_admin(action):
+ return action in g.roles
+
+def get_voters():
+ rv = get_db().prepare("SELECT email FROM voter")
+ return rv
+
+def get_all_proxies():
+ rv = get_db().prepare("SELECT p.id as id, v1.email as voter_email, v1.id as voterid, v2.email as proxy_email, v2.id as proxyid FROM voter AS v1, voter AS v2, proxy AS p WHERE v2.id = p.proxy_id AND v1.id = p.voter_id AND p.revoked is NULL ORDER BY voter_email, proxy_email")
+ return rv