@hsaadawy/ngx-chat/esm2015/lib/services/adapters/xmpp/plugins/roster.plugin.js

import { jid as parseJid, xml } from '@xmpp/client';
import { Presence } from '../../../../core/presence';
import { ContactSubscription } from '../../../../core/subscription';
import { AbstractXmppPlugin } from './abstract-xmpp-plugin';
/**
 * https://xmpp.org/rfcs/rfc6121.html#roster-add-success
 */
export class RosterPlugin extends AbstractXmppPlugin {
    constructor(chatService, logService) {
        super();
        this.chatService = chatService;
        this.logService = logService;
    }
    handleStanza(stanza) {
        if (this.isCapabilitiesStanza(stanza)) {
            return false;
        }
        if (this.isRosterPushStanza(stanza)) {
            return this.handleRosterPushStanza(stanza);
        }
        else if (this.isPresenceStanza(stanza)) {
            return this.handlePresenceStanza(stanza);
        }
        return false;
    }
    isRosterPushStanza(stanza) {
        return stanza.name === 'iq'
            && stanza.attrs.type === 'set'
            && stanza.getChild('query', 'jabber:iq:roster');
    }
    isPresenceStanza(stanza) {
        return stanza.name === 'presence' && !stanza.getChild('x', 'http://jabber.org/protocol/muc#user');
    }
    isCapabilitiesStanza(stanza) {
        const child = stanza.getChild('c', 'http://jabber.org/protocol/caps');
        return !!child;
    }
    handleRosterPushStanza(stanza) {
        // TODO:
        // Security Warning: Traditionally, a roster push included no 'from' address, with the result that all roster pushes were sent
        // implicitly from the bare JID of the account itself. However, this specification allows entities other than the user's server
        // to maintain roster information, which means that a roster push might include a 'from' address other than the bare JID of the
        // user's account. Therefore, the client MUST check the 'from' address to verify that the sender of the roster push is authorized
        // to update the roster. If the client receives a roster push from an unauthorized entity, it MUST NOT process the pushed data; in
        // addition, the client can either return a stanza error of <service-unavailable/> error or refuse to return a stanza error at all
        // (the latter behavior overrides a MUST-level requirement from [XMPP‑CORE] for the purpose of preventing a presence leak).
        const itemChild = stanza.getChild('query').getChild('item');
        const contact = this.chatService.getOrCreateContactById(itemChild.attrs.jid, itemChild.attrs.name || itemChild.attrs.jid);
        contact.pendingOut$.next(itemChild.attrs.ask === 'subscribe');
        const subscriptionStatus = itemChild.attrs.subscription || 'none';
        this.chatService.chatConnectionService.sendIqAckResult(stanza.attrs.id);
        let handled = false;
        if (subscriptionStatus === 'remove') {
            contact.pendingOut$.next(false);
            contact.subscription$.next(ContactSubscription.none);
            handled = true;
        }
        else if (subscriptionStatus === 'none') {
            contact.subscription$.next(ContactSubscription.none);
            handled = true;
        }
        else if (subscriptionStatus === 'to') {
            contact.subscription$.next(ContactSubscription.to);
            handled = true;
        }
        else if (subscriptionStatus === 'from') {
            contact.subscription$.next(ContactSubscription.from);
            handled = true;
        }
        else if (subscriptionStatus === 'both') {
            contact.subscription$.next(ContactSubscription.both);
            handled = true;
        }
        if (handled) {
            const existingContacts = this.chatService.contacts$.getValue();
            this.chatService.contacts$.next(existingContacts);
        }
        return handled;
    }
    handlePresenceStanza(stanza) {
        const fromAsContact = this.chatService.getOrCreateContactById(stanza.attrs.from);
        const isAddressedToMe = this.chatService.chatConnectionService.userJid.bare().equals(parseJid(stanza.attrs.to).bare());
        if (isAddressedToMe) {
            if (!stanza.attrs.type) {
                // https://xmpp.org/rfcs/rfc3921.html#stanzas-presence-children-show
                const show = stanza.getChildText('show');
                const presenceMapping = {
                    chat: Presence.present,
                    null: Presence.present,
                    away: Presence.away,
                    dnd: Presence.away,
                    xa: Presence.away,
                };
                const presence = presenceMapping[show];
                if (presence) {
                    fromAsContact.updateResourcePresence(stanza.attrs.from, presence);
                }
                else {
                    this.logService.error('illegal presence:', stanza.attrs.from, show);
                }
                return true;
            }
            else if (stanza.attrs.type === 'unavailable') {
                fromAsContact.updateResourcePresence(stanza.attrs.from, Presence.unavailable);
                return true;
            }
            else if (stanza.attrs.type === 'subscribe') {
                if (fromAsContact.isSubscribed() || fromAsContact.pendingOut$.getValue()) {
                    // subscriber is already a contact of us, approve subscription
                    fromAsContact.pendingIn$.next(false);
                    this.sendAcceptPresenceSubscriptionRequest(stanza.attrs.from);
                    fromAsContact.subscription$.next(this.transitionSubscriptionRequestReceivedAccepted(fromAsContact.subscription$.getValue()));
                    this.chatService.contacts$.next(this.chatService.contacts$.getValue());
                    return true;
                }
                else if (fromAsContact) {
                    // subscriber is known but not subscribed or pending
                    fromAsContact.pendingIn$.next(true);
                    this.chatService.contacts$.next(this.chatService.contacts$.getValue());
                    return true;
                }
            }
            else if (stanza.attrs.type === 'subscribed') {
                fromAsContact.pendingOut$.next(false);
                fromAsContact.subscription$.next(this.transitionSubscriptionRequestSentAccepted(fromAsContact.subscription$.getValue()));
                this.chatService.contacts$.next(this.chatService.contacts$.getValue());
                return true;
            }
            else if (stanza.attrs.type === 'unsubscribed') {
                // TODO: handle unsubscribed
            }
            else if (stanza.attrs.type === 'unsubscribe') {
                // TODO: handle unsubscribe
            }
        }
        return false;
    }
    transitionSubscriptionRequestReceivedAccepted(subscription) {
        switch (subscription) {
            case ContactSubscription.none:
                return ContactSubscription.from;
            case ContactSubscription.to:
                return ContactSubscription.both;
            default:
                return subscription;
        }
    }
    transitionSubscriptionRequestSentAccepted(subscription) {
        switch (subscription) {
            case ContactSubscription.none:
                return ContactSubscription.to;
            case ContactSubscription.from:
                return ContactSubscription.both;
            default:
                return subscription;
        }
    }
    sendAcceptPresenceSubscriptionRequest(jid) {
        const contact = this.chatService.getOrCreateContactById(jid);
        contact.pendingIn$.next(false);
        this.chatService.chatConnectionService.send(xml('presence', { to: jid, type: 'subscribed', id: this.chatService.chatConnectionService.getNextIqId() }));
    }
    onBeforeOnline() {
        return this.refreshRosterContacts();
    }
    getRosterContacts() {
        return new Promise((resolve) => this.chatService.chatConnectionService.sendIq(xml('iq', { type: 'get' }, xml('query', { xmlns: 'jabber:iq:roster' }))).then((responseStanza) => resolve(this.convertToContacts(responseStanza)), (responseStanza) => {
            this.logService.error('error converting roster contact push', responseStanza.toString());
            resolve([]);
        }));
    }
    convertToContacts(responseStanza) {
        return responseStanza.getChild('query').getChildElements()
            .map(rosterElement => {
            const contact = this.chatService.getOrCreateContactById(rosterElement.attrs.jid, rosterElement.attrs.name || rosterElement.attrs.jid);
            contact.subscription$.next(this.parseSubscription(rosterElement.attrs.subscription));
            contact.pendingOut$.next(rosterElement.attrs.ask === 'subscribe');
            return contact;
        });
    }
    parseSubscription(subscription) {
        switch (subscription) {
            case 'to':
                return ContactSubscription.to;
            case 'from':
                return ContactSubscription.from;
            case 'both':
                return ContactSubscription.both;
            case 'none':
            default:
                return ContactSubscription.none;
        }
    }
    addRosterContact(jid) {
        this.sendAcceptPresenceSubscriptionRequest(jid);
        this.sendAddToRoster(jid);
        this.sendSubscribeToPresence(jid);
    }
    sendAddToRoster(jid) {
        return this.chatService.chatConnectionService.sendIq(xml('iq', { type: 'set' }, xml('query', { xmlns: 'jabber:iq:roster' }, xml('item', { jid }))));
    }
    sendSubscribeToPresence(jid) {
        this.chatService.chatConnectionService.send(xml('presence', { id: this.chatService.chatConnectionService.getNextIqId(), to: jid, type: 'subscribe' }));
    }
    removeRosterContact(jid) {
        const contact = this.chatService.getContactById(jid);
        if (contact) {
            contact.subscription$.next(ContactSubscription.none);
            contact.pendingOut$.next(false);
            contact.pendingIn$.next(false);
            this.sendRemoveFromRoster(jid);
            this.sendWithdrawPresenceSubscription(jid);
        }
    }
    sendRemoveFromRoster(jid) {
        this.chatService.chatConnectionService.sendIq(xml('iq', { type: 'set' }, xml('query', { xmlns: 'jabber:iq:roster' }, xml('item', { jid, subscription: 'remove' }))));
    }
    sendWithdrawPresenceSubscription(jid) {
        this.chatService.chatConnectionService.send(xml('presence', { id: this.chatService.chatConnectionService.getNextIqId(), to: jid, type: 'unsubscribed' }));
    }
    refreshRosterContacts() {
        return this.getRosterContacts();
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"roster.plugin.js","sourceRoot":"","sources":["../../../../../../../../../projects/pazznetwork/ngx-chat/src/lib/services/adapters/xmpp/plugins/roster.plugin.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,GAAG,IAAI,QAAQ,EAAE,GAAG,EAAE,MAAM,cAAc,CAAC;AAEpD,OAAO,EAAE,QAAQ,EAAE,MAAM,2BAA2B,CAAC;AAErD,OAAO,EAAE,mBAAmB,EAAE,MAAM,+BAA+B,CAAC;AAGpE,OAAO,EAAE,kBAAkB,EAAE,MAAM,wBAAwB,CAAC;AAE5D;;GAEG;AACH,MAAM,OAAO,YAAa,SAAQ,kBAAkB;IAEhD,YACY,WAA4B,EAC5B,UAAsB;QAE9B,KAAK,EAAE,CAAC;QAHA,gBAAW,GAAX,WAAW,CAAiB;QAC5B,eAAU,GAAV,UAAU,CAAY;IAGlC,CAAC;IAED,YAAY,CAAC,MAAc;QACvB,IAAI,IAAI,CAAC,oBAAoB,CAAC,MAAM,CAAC,EAAE;YACnC,OAAO,KAAK,CAAC;SAChB;QACD,IAAI,IAAI,CAAC,kBAAkB,CAAC,MAAM,CAAC,EAAE;YACjC,OAAO,IAAI,CAAC,sBAAsB,CAAC,MAAM,CAAC,CAAC;SAC9C;aAAM,IAAI,IAAI,CAAC,gBAAgB,CAAC,MAAM,CAAC,EAAE;YACtC,OAAO,IAAI,CAAC,oBAAoB,CAAC,MAAM,CAAC,CAAC;SAC5C;QACD,OAAO,KAAK,CAAC;IACjB,CAAC;IAEO,kBAAkB,CAAC,MAAc;QACrC,OAAO,MAAM,CAAC,IAAI,KAAK,IAAI;eACpB,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,KAAK;eAC3B,MAAM,CAAC,QAAQ,CAAC,OAAO,EAAE,kBAAkB,CAAC,CAAC;IACxD,CAAC;IAEO,gBAAgB,CAAC,MAAc;QACnC,OAAO,MAAM,CAAC,IAAI,KAAK,UAAU,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,GAAG,EAAE,qCAAqC,CAAC,CAAC;IACtG,CAAC;IAEO,oBAAoB,CAAC,MAAc;QACvC,MAAM,KAAK,GAAG,MAAM,CAAC,QAAQ,CAAC,GAAG,EAAE,iCAAiC,CAAC,CAAC;QACtE,OAAO,CAAC,CAAC,KAAK,CAAC;IACnB,CAAC;IAEO,sBAAsB,CAAC,MAAc;QAEzC,QAAQ;QACR,8HAA8H;QAC9H,+HAA+H;QAC/H,+HAA+H;QAC/H,iIAAiI;QACjI,kIAAkI;QAClI,kIAAkI;QAClI,2HAA2H;QAE3H,MAAM,SAAS,GAAG,MAAM,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC,QAAQ,CAAC,MAAM,CAAC,CAAC;QAC5D,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,sBAAsB,CAAC,SAAS,CAAC,KAAK,CAAC,GAAG,EAAE,SAAS,CAAC,KAAK,CAAC,IAAI,IAAI,SAAS,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QAC1H,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,GAAG,KAAK,WAAW,CAAC,CAAC;QAC9D,MAAM,kBAAkB,GAAG,SAAS,CAAC,KAAK,CAAC,YAAY,IAAI,MAAM,CAAC;QAElE,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,eAAe,CAAC,MAAM,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC;QAExE,IAAI,OAAO,GAAG,KAAK,CAAC;QAEpB,IAAI,kBAAkB,KAAK,QAAQ,EAAE;YACjC,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YAChC,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,GAAG,IAAI,CAAC;SAClB;aAAM,IAAI,kBAAkB,KAAK,MAAM,EAAE;YACtC,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,GAAG,IAAI,CAAC;SAClB;aAAM,IAAI,kBAAkB,KAAK,IAAI,EAAE;YACpC,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,EAAE,CAAC,CAAC;YACnD,OAAO,GAAG,IAAI,CAAC;SAClB;aAAM,IAAI,kBAAkB,KAAK,MAAM,EAAE;YACtC,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,GAAG,IAAI,CAAC;SAClB;aAAM,IAAI,kBAAkB,KAAK,MAAM,EAAE;YACtC,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,GAAG,IAAI,CAAC;SAClB;QAED,IAAI,OAAO,EAAE;YACT,MAAM,gBAAgB,GAAG,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,QAAQ,EAAE,CAAC;YAC/D,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC;SACrD;QAED,OAAO,OAAO,CAAC;IACnB,CAAC;IAEO,oBAAoB,CAAC,MAAsB;QAC/C,MAAM,aAAa,GAAG,IAAI,CAAC,WAAW,CAAC,sBAAsB,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;QACjF,MAAM,eAAe,GAAG,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,OAAO,CAAC,IAAI,EAAE,CAAC,MAAM,CAAC,QAAQ,CAAC,MAAM,CAAC,KAAK,CAAC,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC;QACvH,IAAI,eAAe,EAAE;YACjB,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE;gBACpB,oEAAoE;gBACpE,MAAM,IAAI,GAAG,MAAM,CAAC,YAAY,CAAC,MAAM,CAAC,CAAC;gBACzC,MAAM,eAAe,GAAgC;oBACjD,IAAI,EAAE,QAAQ,CAAC,OAAO;oBACtB,IAAI,EAAE,QAAQ,CAAC,OAAO;oBACtB,IAAI,EAAE,QAAQ,CAAC,IAAI;oBACnB,GAAG,EAAE,QAAQ,CAAC,IAAI;oBAClB,EAAE,EAAE,QAAQ,CAAC,IAAI;iBACpB,CAAC;gBACF,MAAM,QAAQ,GAAG,eAAe,CAAC,IAAI,CAAC,CAAC;gBACvC,IAAI,QAAQ,EAAE;oBACV,aAAa,CAAC,sBAAsB,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;iBACrE;qBAAM;oBACH,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,mBAAmB,EAAE,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;iBACvE;gBACD,OAAO,IAAI,CAAC;aACf;iBAAM,IAAI,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,aAAa,EAAE;gBAC5C,aAAa,CAAC,sBAAsB,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,EAAE,QAAQ,CAAC,WAAW,CAAC,CAAC;gBAC9E,OAAO,IAAI,CAAC;aACf;iBAAM,IAAI,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,WAAW,EAAE;gBAC1C,IAAI,aAAa,CAAC,YAAY,EAAE,IAAI,aAAa,CAAC,WAAW,CAAC,QAAQ,EAAE,EAAE;oBACtE,8DAA8D;oBAC9D,aAAa,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;oBACrC,IAAI,CAAC,qCAAqC,CAAC,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;oBAC9D,aAAa,CAAC,aAAa,CAAC,IAAI,CAC5B,IAAI,CAAC,6CAA6C,CAAC,aAAa,CAAC,aAAa,CAAC,QAAQ,EAAE,CAAC,CAAC,CAAC;oBAChG,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,QAAQ,EAAE,CAAC,CAAC;oBACvE,OAAO,IAAI,CAAC;iBACf;qBAAM,IAAI,aAAa,EAAE;oBACtB,oDAAoD;oBACpD,aAAa,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;oBACpC,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,QAAQ,EAAE,CAAC,CAAC;oBACvE,OAAO,IAAI,CAAC;iBACf;aACJ;iBAAM,IAAI,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,YAAY,EAAE;gBAC3C,aAAa,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;gBACtC,aAAa,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,yCAAyC,CAAC,aAAa,CAAC,aAAa,CAAC,QAAQ,EAAE,CAAC,CAAC,CAAC;gBACzH,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,QAAQ,EAAE,CAAC,CAAC;gBACvE,OAAO,IAAI,CAAC;aACf;iBAAM,IAAI,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,cAAc,EAAE;gBAC7C,4BAA4B;aAC/B;iBAAM,IAAI,MAAM,CAAC,KAAK,CAAC,IAAI,KAAK,aAAa,EAAE;gBAC5C,2BAA2B;aAC9B;SACJ;QACD,OAAO,KAAK,CAAC;IACjB,CAAC;IAEO,6CAA6C,CAAC,YAAiC;QACnF,QAAQ,YAAY,EAAE;YAClB,KAAK,mBAAmB,CAAC,IAAI;gBACzB,OAAO,mBAAmB,CAAC,IAAI,CAAC;YACpC,KAAK,mBAAmB,CAAC,EAAE;gBACvB,OAAO,mBAAmB,CAAC,IAAI,CAAC;YACpC;gBACI,OAAO,YAAY,CAAC;SAC3B;IACL,CAAC;IAEO,yCAAyC,CAAC,YAAiC;QAC/E,QAAQ,YAAY,EAAE;YAClB,KAAK,mBAAmB,CAAC,IAAI;gBACzB,OAAO,mBAAmB,CAAC,EAAE,CAAC;YAClC,KAAK,mBAAmB,CAAC,IAAI;gBACzB,OAAO,mBAAmB,CAAC,IAAI,CAAC;YACpC;gBACI,OAAO,YAAY,CAAC;SAC3B;IACL,CAAC;IAEO,qCAAqC,CAAC,GAAW;QACrD,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,sBAAsB,CAAC,GAAG,CAAC,CAAC;QAC7D,OAAO,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;QAC/B,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,IAAI,CACvC,GAAG,CAAC,UAAU,EAAE,EAAC,EAAE,EAAE,GAAG,EAAE,IAAI,EAAE,YAAY,EAAE,EAAE,EAAE,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,WAAW,EAAE,EAAC,CAAC,CAC3G,CAAC;IACN,CAAC;IAEM,cAAc;QACjB,OAAO,IAAI,CAAC,qBAAqB,EAAE,CAAC;IACxC,CAAC;IAED,iBAAiB;QACb,OAAO,IAAI,OAAO,CAAC,CAAC,OAAO,EAAE,EAAE,CAC3B,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,MAAM,CACzC,GAAG,CAAC,IAAI,EAAE,EAAC,IAAI,EAAE,KAAK,EAAC,EACnB,GAAG,CAAC,OAAO,EAAE,EAAC,KAAK,EAAE,kBAAkB,EAAC,CAAC,CAC5C,CACJ,CAAC,IAAI,CACF,CAAC,cAAsB,EAAE,EAAE,CAAC,OAAO,CAAC,IAAI,CAAC,iBAAiB,CAAC,cAAc,CAAC,CAAC,EAC3E,CAAC,cAAsB,EAAE,EAAE;YACvB,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,sCAAsC,EAAE,cAAc,CAAC,QAAQ,EAAE,CAAC,CAAC;YACzF,OAAO,CAAC,EAAE,CAAC,CAAC;QAChB,CAAC,CACJ,CACJ,CAAC;IACN,CAAC;IAEO,iBAAiB,CAAC,cAAsB;QAC5C,OAAO,cAAc,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC,gBAAgB,EAAE;aACrD,GAAG,CAAC,aAAa,CAAC,EAAE;YACjB,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,sBAAsB,CAAC,aAAa,CAAC,KAAK,CAAC,GAAG,EAC3E,aAAa,CAAC,KAAK,CAAC,IAAI,IAAI,aAAa,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;YACzD,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,IAAI,CAAC,iBAAiB,CAAC,aAAa,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC,CAAC;YACrF,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,aAAa,CAAC,KAAK,CAAC,GAAG,KAAK,WAAW,CAAC,CAAC;YAClE,OAAO,OAAO,CAAC;QACnB,CAAC,CAAC,CAAC;IACX,CAAC;IAEO,iBAAiB,CAAC,YAAoB;QAC1C,QAAQ,YAAY,EAAE;YAClB,KAAK,IAAI;gBACL,OAAO,mBAAmB,CAAC,EAAE,CAAC;YAClC,KAAK,MAAM;gBACP,OAAO,mBAAmB,CAAC,IAAI,CAAC;YACpC,KAAK,MAAM;gBACP,OAAO,mBAAmB,CAAC,IAAI,CAAC;YACpC,KAAK,MAAM,CAAC;YACZ;gBACI,OAAO,mBAAmB,CAAC,IAAI,CAAC;SACvC;IACL,CAAC;IAED,gBAAgB,CAAC,GAAW;QACxB,IAAI,CAAC,qCAAqC,CAAC,GAAG,CAAC,CAAC;QAChD,IAAI,CAAC,eAAe,CAAC,GAAG,CAAC,CAAC;QAC1B,IAAI,CAAC,uBAAuB,CAAC,GAAG,CAAC,CAAC;IACtC,CAAC;IAEO,eAAe,CAAC,GAAW;QAC/B,OAAO,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,MAAM,CAChD,GAAG,CAAC,IAAI,EAAE,EAAC,IAAI,EAAE,KAAK,EAAC,EACnB,GAAG,CAAC,OAAO,EAAE,EAAC,KAAK,EAAE,kBAAkB,EAAC,EACpC,GAAG,CAAC,MAAM,EAAE,EAAC,GAAG,EAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IACtC,CAAC;IAEO,uBAAuB,CAAC,GAAW;QACvC,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,IAAI,CACvC,GAAG,CAAC,UAAU,EAAE,EAAC,EAAE,EAAE,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,WAAW,EAAE,EAAE,EAAE,EAAE,GAAG,EAAE,IAAI,EAAE,WAAW,EAAC,CAAC,CAC1G,CAAC;IACN,CAAC;IAED,mBAAmB,CAAC,GAAW;QAC3B,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,cAAc,CAAC,GAAG,CAAC,CAAC;QACrD,IAAI,OAAO,EAAE;YACT,OAAO,CAAC,aAAa,CAAC,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,CAAC;YACrD,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YAChC,OAAO,CAAC,UAAU,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;YAC/B,IAAI,CAAC,oBAAoB,CAAC,GAAG,CAAC,CAAC;YAC/B,IAAI,CAAC,gCAAgC,CAAC,GAAG,CAAC,CAAC;SAC9C;IACL,CAAC;IAEO,oBAAoB,CAAC,GAAW;QACpC,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,MAAM,CACzC,GAAG,CAAC,IAAI,EAAE,EAAC,IAAI,EAAE,KAAK,EAAC,EACnB,GAAG,CAAC,OAAO,EAAE,EAAC,KAAK,EAAE,kBAAkB,EAAC,EACpC,GAAG,CAAC,MAAM,EAAE,EAAC,GAAG,EAAE,YAAY,EAAE,QAAQ,EAAC,CAAC,CAAC,CAAC,CAAC,CAAC;IAC9D,CAAC;IAEO,gCAAgC,CAAC,GAAW;QAChD,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,IAAI,CACvC,GAAG,CAAC,UAAU,EAAE,EAAC,EAAE,EAAE,IAAI,CAAC,WAAW,CAAC,qBAAqB,CAAC,WAAW,EAAE,EAAE,EAAE,EAAE,GAAG,EAAE,IAAI,EAAE,cAAc,EAAC,CAAC,CAC7G,CAAC;IACN,CAAC;IAED,qBAAqB;QACjB,OAAO,IAAI,CAAC,iBAAiB,EAAE,CAAC;IACpC,CAAC;CACJ","sourcesContent":["import { jid as parseJid, xml } from '@xmpp/client';\r\nimport { Contact } from '../../../../core/contact';\r\nimport { Presence } from '../../../../core/presence';\r\nimport { PresenceStanza, Stanza } from '../../../../core/stanza';\r\nimport { ContactSubscription } from '../../../../core/subscription';\r\nimport { LogService } from '../../../log.service';\r\nimport { XmppChatAdapter } from '../xmpp-chat-adapter.service';\r\nimport { AbstractXmppPlugin } from './abstract-xmpp-plugin';\r\n\r\n/**\r\n * https://xmpp.org/rfcs/rfc6121.html#roster-add-success\r\n */\r\nexport class RosterPlugin extends AbstractXmppPlugin {\r\n\r\n    constructor(\r\n        private chatService: XmppChatAdapter,\r\n        private logService: LogService,\r\n    ) {\r\n        super();\r\n    }\r\n\r\n    handleStanza(stanza: Stanza) {\r\n        if (this.isCapabilitiesStanza(stanza)) {\r\n            return false;\r\n        }\r\n        if (this.isRosterPushStanza(stanza)) {\r\n            return this.handleRosterPushStanza(stanza);\r\n        } else if (this.isPresenceStanza(stanza)) {\r\n            return this.handlePresenceStanza(stanza);\r\n        }\r\n        return false;\r\n    }\r\n\r\n    private isRosterPushStanza(stanza: Stanza) {\r\n        return stanza.name === 'iq'\r\n            && stanza.attrs.type === 'set'\r\n            && stanza.getChild('query', 'jabber:iq:roster');\r\n    }\r\n\r\n    private isPresenceStanza(stanza: Stanza): stanza is PresenceStanza {\r\n        return stanza.name === 'presence' && !stanza.getChild('x', 'http://jabber.org/protocol/muc#user');\r\n    }\r\n\r\n    private isCapabilitiesStanza(stanza: Stanza) {\r\n        const child = stanza.getChild('c', 'http://jabber.org/protocol/caps');\r\n        return !!child;\r\n    }\r\n\r\n    private handleRosterPushStanza(stanza: Stanza) {\r\n\r\n        // TODO:\r\n        // Security Warning: Traditionally, a roster push included no 'from' address, with the result that all roster pushes were sent\r\n        // implicitly from the bare JID of the account itself. However, this specification allows entities other than the user's server\r\n        // to maintain roster information, which means that a roster push might include a 'from' address other than the bare JID of the\r\n        // user's account. Therefore, the client MUST check the 'from' address to verify that the sender of the roster push is authorized\r\n        // to update the roster. If the client receives a roster push from an unauthorized entity, it MUST NOT process the pushed data; in\r\n        // addition, the client can either return a stanza error of <service-unavailable/> error or refuse to return a stanza error at all\r\n        // (the latter behavior overrides a MUST-level requirement from [XMPP‑CORE] for the purpose of preventing a presence leak).\r\n\r\n        const itemChild = stanza.getChild('query').getChild('item');\r\n        const contact = this.chatService.getOrCreateContactById(itemChild.attrs.jid, itemChild.attrs.name || itemChild.attrs.jid);\r\n        contact.pendingOut$.next(itemChild.attrs.ask === 'subscribe');\r\n        const subscriptionStatus = itemChild.attrs.subscription || 'none';\r\n\r\n        this.chatService.chatConnectionService.sendIqAckResult(stanza.attrs.id);\r\n\r\n        let handled = false;\r\n\r\n        if (subscriptionStatus === 'remove') {\r\n            contact.pendingOut$.next(false);\r\n            contact.subscription$.next(ContactSubscription.none);\r\n            handled = true;\r\n        } else if (subscriptionStatus === 'none') {\r\n            contact.subscription$.next(ContactSubscription.none);\r\n            handled = true;\r\n        } else if (subscriptionStatus === 'to') {\r\n            contact.subscription$.next(ContactSubscription.to);\r\n            handled = true;\r\n        } else if (subscriptionStatus === 'from') {\r\n            contact.subscription$.next(ContactSubscription.from);\r\n            handled = true;\r\n        } else if (subscriptionStatus === 'both') {\r\n            contact.subscription$.next(ContactSubscription.both);\r\n            handled = true;\r\n        }\r\n\r\n        if (handled) {\r\n            const existingContacts = this.chatService.contacts$.getValue();\r\n            this.chatService.contacts$.next(existingContacts);\r\n        }\r\n\r\n        return handled;\r\n    }\r\n\r\n    private handlePresenceStanza(stanza: PresenceStanza) {\r\n        const fromAsContact = this.chatService.getOrCreateContactById(stanza.attrs.from);\r\n        const isAddressedToMe = this.chatService.chatConnectionService.userJid.bare().equals(parseJid(stanza.attrs.to).bare());\r\n        if (isAddressedToMe) {\r\n            if (!stanza.attrs.type) {\r\n                // https://xmpp.org/rfcs/rfc3921.html#stanzas-presence-children-show\r\n                const show = stanza.getChildText('show');\r\n                const presenceMapping: { [key: string]: Presence } = {\r\n                    chat: Presence.present,\r\n                    null: Presence.present,\r\n                    away: Presence.away,\r\n                    dnd: Presence.away,\r\n                    xa: Presence.away,\r\n                };\r\n                const presence = presenceMapping[show];\r\n                if (presence) {\r\n                    fromAsContact.updateResourcePresence(stanza.attrs.from, presence);\r\n                } else {\r\n                    this.logService.error('illegal presence:', stanza.attrs.from, show);\r\n                }\r\n                return true;\r\n            } else if (stanza.attrs.type === 'unavailable') {\r\n                fromAsContact.updateResourcePresence(stanza.attrs.from, Presence.unavailable);\r\n                return true;\r\n            } else if (stanza.attrs.type === 'subscribe') {\r\n                if (fromAsContact.isSubscribed() || fromAsContact.pendingOut$.getValue()) {\r\n                    // subscriber is already a contact of us, approve subscription\r\n                    fromAsContact.pendingIn$.next(false);\r\n                    this.sendAcceptPresenceSubscriptionRequest(stanza.attrs.from);\r\n                    fromAsContact.subscription$.next(\r\n                        this.transitionSubscriptionRequestReceivedAccepted(fromAsContact.subscription$.getValue()));\r\n                    this.chatService.contacts$.next(this.chatService.contacts$.getValue());\r\n                    return true;\r\n                } else if (fromAsContact) {\r\n                    // subscriber is known but not subscribed or pending\r\n                    fromAsContact.pendingIn$.next(true);\r\n                    this.chatService.contacts$.next(this.chatService.contacts$.getValue());\r\n                    return true;\r\n                }\r\n            } else if (stanza.attrs.type === 'subscribed') {\r\n                fromAsContact.pendingOut$.next(false);\r\n                fromAsContact.subscription$.next(this.transitionSubscriptionRequestSentAccepted(fromAsContact.subscription$.getValue()));\r\n                this.chatService.contacts$.next(this.chatService.contacts$.getValue());\r\n                return true;\r\n            } else if (stanza.attrs.type === 'unsubscribed') {\r\n                // TODO: handle unsubscribed\r\n            } else if (stanza.attrs.type === 'unsubscribe') {\r\n                // TODO: handle unsubscribe\r\n            }\r\n        }\r\n        return false;\r\n    }\r\n\r\n    private transitionSubscriptionRequestReceivedAccepted(subscription: ContactSubscription) {\r\n        switch (subscription) {\r\n            case ContactSubscription.none:\r\n                return ContactSubscription.from;\r\n            case ContactSubscription.to:\r\n                return ContactSubscription.both;\r\n            default:\r\n                return subscription;\r\n        }\r\n    }\r\n\r\n    private transitionSubscriptionRequestSentAccepted(subscription: ContactSubscription) {\r\n        switch (subscription) {\r\n            case ContactSubscription.none:\r\n                return ContactSubscription.to;\r\n            case ContactSubscription.from:\r\n                return ContactSubscription.both;\r\n            default:\r\n                return subscription;\r\n        }\r\n    }\r\n\r\n    private sendAcceptPresenceSubscriptionRequest(jid: string) {\r\n        const contact = this.chatService.getOrCreateContactById(jid);\r\n        contact.pendingIn$.next(false);\r\n        this.chatService.chatConnectionService.send(\r\n            xml('presence', {to: jid, type: 'subscribed', id: this.chatService.chatConnectionService.getNextIqId()})\r\n        );\r\n    }\r\n\r\n    public onBeforeOnline(): PromiseLike<any> {\r\n        return this.refreshRosterContacts();\r\n    }\r\n\r\n    getRosterContacts(): Promise<Contact[]> {\r\n        return new Promise((resolve) =>\r\n            this.chatService.chatConnectionService.sendIq(\r\n                xml('iq', {type: 'get'},\r\n                    xml('query', {xmlns: 'jabber:iq:roster'})\r\n                )\r\n            ).then(\r\n                (responseStanza: Stanza) => resolve(this.convertToContacts(responseStanza)),\r\n                (responseStanza: Stanza) => {\r\n                    this.logService.error('error converting roster contact push', responseStanza.toString());\r\n                    resolve([]);\r\n                }\r\n            )\r\n        );\r\n    }\r\n\r\n    private convertToContacts(responseStanza: Stanza): Contact[] {\r\n        return responseStanza.getChild('query').getChildElements()\r\n            .map(rosterElement => {\r\n                const contact = this.chatService.getOrCreateContactById(rosterElement.attrs.jid,\r\n                    rosterElement.attrs.name || rosterElement.attrs.jid);\r\n                contact.subscription$.next(this.parseSubscription(rosterElement.attrs.subscription));\r\n                contact.pendingOut$.next(rosterElement.attrs.ask === 'subscribe');\r\n                return contact;\r\n            });\r\n    }\r\n\r\n    private parseSubscription(subscription: string): ContactSubscription {\r\n        switch (subscription) {\r\n            case 'to':\r\n                return ContactSubscription.to;\r\n            case 'from':\r\n                return ContactSubscription.from;\r\n            case 'both':\r\n                return ContactSubscription.both;\r\n            case 'none':\r\n            default:\r\n                return ContactSubscription.none;\r\n        }\r\n    }\r\n\r\n    addRosterContact(jid: string): void {\r\n        this.sendAcceptPresenceSubscriptionRequest(jid);\r\n        this.sendAddToRoster(jid);\r\n        this.sendSubscribeToPresence(jid);\r\n    }\r\n\r\n    private sendAddToRoster(jid: string) {\r\n        return this.chatService.chatConnectionService.sendIq(\r\n            xml('iq', {type: 'set'},\r\n                xml('query', {xmlns: 'jabber:iq:roster'},\r\n                    xml('item', {jid}))));\r\n    }\r\n\r\n    private sendSubscribeToPresence(jid: string) {\r\n        this.chatService.chatConnectionService.send(\r\n            xml('presence', {id: this.chatService.chatConnectionService.getNextIqId(), to: jid, type: 'subscribe'})\r\n        );\r\n    }\r\n\r\n    removeRosterContact(jid: string): void {\r\n        const contact = this.chatService.getContactById(jid);\r\n        if (contact) {\r\n            contact.subscription$.next(ContactSubscription.none);\r\n            contact.pendingOut$.next(false);\r\n            contact.pendingIn$.next(false);\r\n            this.sendRemoveFromRoster(jid);\r\n            this.sendWithdrawPresenceSubscription(jid);\r\n        }\r\n    }\r\n\r\n    private sendRemoveFromRoster(jid: string) {\r\n        this.chatService.chatConnectionService.sendIq(\r\n            xml('iq', {type: 'set'},\r\n                xml('query', {xmlns: 'jabber:iq:roster'},\r\n                    xml('item', {jid, subscription: 'remove'}))));\r\n    }\r\n\r\n    private sendWithdrawPresenceSubscription(jid: string) {\r\n        this.chatService.chatConnectionService.send(\r\n            xml('presence', {id: this.chatService.chatConnectionService.getNextIqId(), to: jid, type: 'unsubscribed'})\r\n        );\r\n    }\r\n\r\n    refreshRosterContacts() {\r\n        return this.getRosterContacts();\r\n    }\r\n}\r\n"]}