98 lines
2.5 KiB
D
98 lines
2.5 KiB
D
module calendarwebapp.calendarwebapp;
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import calendarwebapp.authenticator : Authenticator, AuthInfo;
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import calendarwebapp.event;
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import core.time : days;
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import poodinis;
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import std.datetime : Date;
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import std.exception : enforce;
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import std.typecons : Nullable;
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import vibe.data.bson : BsonObjectID;
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import vibe.http.common : HTTPStatusException;
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import vibe.http.server : HTTPServerRequest, HTTPServerResponse;
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import vibe.http.status : HTTPStatus;
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import vibe.web.auth;
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import vibe.web.web : errorDisplay, noRoute, redirect, render, SessionVar,
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terminateSession;
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@requiresAuth class CalendarWebapp
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{
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@noRoute AuthInfo authenticate(scope HTTPServerRequest req, scope HTTPServerResponse) @safe
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{
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if (!req.session || !req.session.isKeySet("auth"))
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{
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redirect("/login");
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return AuthInfo.init;
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}
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return req.session.get!AuthInfo("auth");
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}
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public:
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@anyAuth void index()
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{
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auto events = eventStore.getAllEvents();
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render!("showevents.dt", events);
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}
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@noAuth void getLogin(string _error = null)
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{
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render!("login.dt", _error);
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}
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@noAuth @errorDisplay!getLogin void postLogin(string username, string password) @safe
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{
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enforce(authenticator.checkUser(username, password), "Benutzername oder Passwort ungültig");
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immutable AuthInfo authInfo = {username};
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auth = authInfo;
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redirect("/");
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}
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@anyAuth void getLogout() @safe
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{
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terminateSession();
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redirect("/");
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}
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@anyAuth void getCreate(ValidationErrorData _error = ValidationErrorData.init)
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{
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render!("create.dt", _error);
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}
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@anyAuth @errorDisplay!getCreate void postCreate(Date begin,
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Nullable!Date end, string description, string name, EventType type, bool shout) @safe
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{
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import std.array : replace, split;
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if (!end.isNull)
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enforce(end - begin >= 1.days,
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"Mehrtägige Ereignisse müssen mindestens einen Tag dauern");
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auto event = Event(BsonObjectID.generate, begin, end, name,
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description.replace("\r", ""), type, shout);
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eventStore.addEvent(event);
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redirect("/");
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}
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@anyAuth void postRemove(BsonObjectID id) @safe
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{
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eventStore.removeEvent(id);
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redirect("/");
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}
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private:
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struct ValidationErrorData
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{
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string msg;
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string field;
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}
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SessionVar!(AuthInfo, "auth") auth;
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@Autowire EventStore eventStore;
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@Autowire Authenticator authenticator;
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}
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