Parsee/src/AS/Room.c

#include <AS.h>

#include <Cytoplasm/Memory.h>
#include <Cytoplasm/Str.h>
#include <Cytoplasm/Log.h>
#include <Cytoplasm/Uri.h>

#include <string.h>
#include <stdlib.h>

#include <Matrix.h>

void
ASInvite(const ParseeConfig *conf, char *id, char *invited)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path, *bridge;
    if (!conf || !id || !invited)
    {
        return;
    }

    bridge = StrConcat(4, 
        "@", conf->sender_localpart, 
        ":", conf->server_base
    );
    path = StrConcat(5, 
        "/_matrix/client/v3/rooms/", id, "/invite",
        "?user_id=", bridge
    );
    Free(bridge);

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    HashMapSet(json, "user_id", JsonValueString(invited));
    HashMapSet(json, "reason", JsonValueString("Pass over."));
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);

    HttpClientContextFree(ctx);
    JsonFree(json);
}
void
ASBan(const ParseeConfig *conf, char *id, char *banned)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path, *bridge;
    if (!conf || !id || !banned)
    {
        return;
    }

    bridge = StrConcat(4, 
        "@", conf->sender_localpart, 
        ":", conf->server_base
    );
    path = StrConcat(5, 
        "/_matrix/client/v3/rooms/", id, "/ban",
        "?user_id=", bridge
    );
    Free(bridge);

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    HashMapSet(json, "user_id", JsonValueString(banned));
    HashMapSet(json, "reason", JsonValueString("Parsee felt jealous."));
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);

    HttpClientContextFree(ctx);
    JsonFree(json);
}
void
ASKick(const ParseeConfig *conf, char *id, char *banned)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path, *bridge;
    if (!conf || !id || !banned)
    {
        return;
    }

    bridge = StrConcat(4, 
        "@", conf->sender_localpart, 
        ":", conf->server_base
    );
    path = StrConcat(5, 
        "/_matrix/client/v3/rooms/", id, "/kick",
        "?user_id=", bridge
    );
    Free(bridge);

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    HashMapSet(json, "user_id", JsonValueString(banned));
    HashMapSet(json, "reason", JsonValueString("Parsee felt jealous."));
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);

    HttpClientContextFree(ctx);
    JsonFree(json);
}
char *
ASJoin(const ParseeConfig *conf, char *id, char *masquerade)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path, *ret;
    if (!conf || !id)
    {
        return NULL;
    }

    if (!masquerade)
    {
        char *raw = StrConcat(4, 
            "@", conf->sender_localpart, 
            ":", conf->server_base
        );
        masquerade = HttpUrlEncode(raw);
        Free(raw);
    }
    else
    {
        masquerade = HttpUrlEncode(masquerade);
    }
    id = HttpUrlEncode(id);
    path = StrConcat(5, 
        "/_matrix/client/v3/join/", id, "?",
        "user_id=", masquerade
    );

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);
    JsonFree(json);

    json = JsonDecode(HttpClientStream(ctx));
    ret = StrDuplicate(GrabString(json, 1, "room_id"));
    JsonFree(json);

    HttpClientContextFree(ctx);
    Free(masquerade);
    Free(id);

    return ret;
}
void
ASLeave(const ParseeConfig *conf, char *id, char *masquerade)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path;
    if (!conf || !id)
    {
        return;
    }

    if (!masquerade)
    {
        char *raw = StrConcat(4, 
            "@", conf->sender_localpart, 
            ":", conf->server_base
        );
        masquerade = HttpUrlEncode(raw);
        Free(raw);
    }
    else
    {
        masquerade = HttpUrlEncode(masquerade);
    }
    id = HttpUrlEncode(id);
    path = StrConcat(5, 
        "/_matrix/client/v3/rooms/", id, "/leave?",
        "user_id=", masquerade
    );

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);
    JsonFree(json);

    HttpClientContextFree(ctx);
    Free(masquerade);
    Free(id);
}

char *
ASCreateRoom(const ParseeConfig *conf, char *by, char *alias)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path, *id;
    if (!conf || !by)
    {
        return NULL;
    }

    path = StrConcat(3, 
        "/_matrix/client/v3/createRoom",
        "?user_id=", by
    );

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    if (alias)
    {
        char *trimmed = StrDuplicate(alias);
        if (*alias == '#')
        {
            char *tmp, cb[2] = { 0 };
            alias++;
            Free(trimmed);
            trimmed = NULL;

            while (*alias && *alias != ':')
            {
                cb[0] = *alias;
                tmp = trimmed;
                trimmed = StrConcat(2, trimmed, cb);
                Free(tmp);
                alias ++;
            }
        }
        HashMapSet(json, "room_alias_name", JsonValueString(trimmed));
        Free(trimmed);
    }
    HashMapSet(json, "visibility", JsonValueString("public"));
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);

    JsonFree(json);
    json = JsonDecode(HttpClientStream(ctx));
    id = StrDuplicate(JsonValueAsString(HashMapGet(json, "room_id")));
    HttpClientContextFree(ctx);
    JsonFree(json);

    return id;
}
char *
ASCreateDM(const ParseeConfig *conf, char *by, char *with)
{
    HttpClientContext *ctx = NULL;
    HashMap *json = NULL;
    char *path, *id;
    if (!conf || !by || !with)
    {
        return NULL;
    }

    path = StrConcat(3, 
        "/_matrix/client/v3/createRoom",
        "?user_id=", by
    );

    ctx = ParseeCreateRequest(
        conf, 
        HTTP_POST, path
    );
    Free(path);
    json = HashMapCreate();
    {
        Array *invitees = ArrayCreate();

        ArrayAdd(invitees, JsonValueString(with));
        HashMapSet(json, "invite", JsonValueArray(invitees));
        HashMapSet(json, "is_direct", JsonValueBoolean(true));
    }
    ASAuthenticateRequest(conf, ctx);
    ParseeSetRequestJSON(ctx, json);

    JsonFree(json);
    json = JsonDecode(HttpClientStream(ctx));
    id = StrDuplicate(JsonValueAsString(HashMapGet(json, "room_id")));
    HttpClientContextFree(ctx);
    JsonFree(json);

    return id;
}

HashMap *
ASGetPL(const ParseeConfig *c, char *room)
{
    char *path;
    HttpClientContext *ctx;
    HashMap *reply;
    if (!c || !room)
    {
        return NULL;
    }
    room = HttpUrlEncode(room);
    path = StrConcat(4,
        "/_matrix/client/v3/rooms/", room,
        "/state/m.room.power_levels/", ""
    );
    ctx = ParseeCreateRequest(c, HTTP_GET, path);
    Free(room);
    ASAuthenticateRequest(c, ctx);
    HttpRequestSendHeaders(ctx);
    HttpRequestSend(ctx);

    reply = JsonDecode(HttpClientStream(ctx));

    HttpClientContextFree(ctx);
    Free(path);

    return reply;
}
void
ASSetPL(const ParseeConfig *conf, char *id, HashMap *m)
{
    char *user;
    if (!conf || !id || !m)
    {
        return;
    }
    user = StrConcat(4, 
        "@",conf->sender_localpart,
        ":",conf->server_base
    );
    ASSetState(conf, id, "m.room.power_levels", "", user, m);
    Free(user);
}