From 84f96a720f85c5491ee7b27dfb6dfe6ad6249aa7 Mon Sep 17 00:00:00 2001 From: LoaD Accumulator Date: Sun, 17 Sep 2023 20:03:09 +0200 Subject: [PATCH] [ADD] Implement #27 --- src/Routes.c | 1 + src/Routes/RouteAdminDeactivate.c | 129 ++++++++++++++++++++++++++++++ src/User.c | 37 +++++++++ src/include/Routes.h | 2 + src/include/User.h | 14 ++++ 5 files changed, 183 insertions(+) create mode 100644 src/Routes/RouteAdminDeactivate.c diff --git a/src/Routes.c b/src/Routes.c index ca7d7bd..a40537e 100644 --- a/src/Routes.c +++ b/src/Routes.c @@ -86,6 +86,7 @@ RouterBuild(void) R("/_telodendria/admin/config", RouteConfig); R("/_telodendria/admin/privileges", RoutePrivileges); R("/_telodendria/admin/privileges/(.*)", RoutePrivileges); + R("/_telodendria/admin/deactivate/(.*)", RouteAdminDeactivate); #undef R diff --git a/src/Routes/RouteAdminDeactivate.c b/src/Routes/RouteAdminDeactivate.c new file mode 100644 index 0000000..587aceb --- /dev/null +++ b/src/Routes/RouteAdminDeactivate.c @@ -0,0 +1,129 @@ +/* + * Copyright (C) 2022-2023 Jordan Bancino <@jordan:bancino.net> + * + * Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation files + * (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, + * publish, distribute, sublicense, and/or sell copies of the Software, + * and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include + +#include +#include +#include + +#include +#include + +ROUTE_IMPL(RouteAdminDeactivate, path, argp) +{ + RouteArgs *args = argp; + HashMap *request = NULL; + HashMap *response = NULL; + + JsonValue *val; + char *reason = "Deactivated by admin"; + char *removedLocalpart = ArrayGet(path, 0); + char *token; + + Db *db = args->matrixArgs->db; + + User *user = NULL; + User *removed = NULL; + + HttpRequestMethod method = HttpRequestMethodGet(args->context); + + if ((method != HTTP_DELETE) && (method != HTTP_PUT)) + { + char * msg = "Route only supports DELETE and PUT as for now."; + HttpResponseStatus(args->context, HTTP_BAD_REQUEST); + return MatrixErrorCreate(M_UNRECOGNIZED, msg); + } + + if (method == HTTP_DELETE) + { + request = JsonDecode(HttpServerStream(args->context)); + if (!request) + { + HttpResponseStatus(args->context, HTTP_BAD_REQUEST); + return MatrixErrorCreate(M_NOT_JSON, NULL); + } + val = HashMapGet(request, "reason"); + if (val && JsonValueType(val) == JSON_STRING) + { + reason = JsonValueAsString(val); + } + } + + + response = MatrixGetAccessToken(args->context, &token); + if (response) + { + goto finish; + } + + user = UserAuthenticate(db, token); + removed = UserLock(db, removedLocalpart); + if (!user || !removed) + { + HttpResponseStatus(args->context, HTTP_BAD_REQUEST); + response = MatrixErrorCreate(M_UNKNOWN_TOKEN, NULL); + goto finish; + } + + if (!(UserGetPrivileges(user) & USER_DEACTIVATE)) + { + char * msg = "User doesn't have the DEACTIVATE privilege."; + HttpResponseStatus(args->context, HTTP_FORBIDDEN); + response = MatrixErrorCreate(M_FORBIDDEN, msg); + goto finish; + } + + if (method == HTTP_DELETE) + { + char * str; + UserDeactivateWithInfo(removed, UserGetName(user), reason); + response = HashMapCreate(); + + str = removedLocalpart; + JsonSet(response, JsonValueString(str), 1, "user"); + + str = reason; + JsonSet(response, JsonValueString(str), 1, "reason"); + + str = UserGetName(user); + JsonSet(response, JsonValueString(str), 1, "banned_by"); + } + else + { + UserReactivate(removed); + HttpResponseStatus(args->context, HTTP_NO_CONTENT); + } + +finish: + if (user) + { + UserUnlock(user); + } + if (removed) + { + UserUnlock(removed); + } + JsonFree(request); + return response; +} diff --git a/src/User.c b/src/User.c index 7bc0532..d1335f1 100644 --- a/src/User.c +++ b/src/User.c @@ -430,6 +430,11 @@ UserSetPassword(User * user, char *password) int UserDeactivate(User * user) +{ + return UserDeactivateWithInfo(user, NULL, NULL); +} +int +UserDeactivateWithInfo(User * user, char * admin, char * reason) { HashMap *json; @@ -442,6 +447,38 @@ UserDeactivate(User * user) JsonValueFree(HashMapSet(json, "deactivated", JsonValueBoolean(1))); + if (admin && reason) + { + JsonValue * val; + + val = JsonValueString(admin); + JsonSet(json, val, 2, "deactivate", "admin"); + + val = JsonValueString(reason); + JsonSet(json, val, 2, "deactivate", "reason"); + } + + return 1; + +} + +int +UserReactivate(User * user) +{ + HashMap *json; + + if (!user) + { + return 0; + } + + json = DbJson(user->ref); + + + JsonValueFree(HashMapSet(json, "deactivated", JsonValueBoolean(0))); + + JsonValueFree(HashMapDelete(json, "deactivate")); + return 1; } diff --git a/src/include/Routes.h b/src/include/Routes.h index 3c0598a..15eeffd 100644 --- a/src/include/Routes.h +++ b/src/include/Routes.h @@ -103,6 +103,8 @@ ROUTE(RouteCreateRoom); ROUTE(RouteAliasDirectory); ROUTE(RouteRoomAliases); +ROUTE(RouteAdminDeactivate); + #undef ROUTE #endif diff --git a/src/include/User.h b/src/include/User.h index 275471e..7fb720c 100644 --- a/src/include/User.h +++ b/src/include/User.h @@ -202,6 +202,20 @@ extern int UserSetPassword(User *, char *); */ extern int UserDeactivate(User *); +/** + * Acts just like + * .Fn UserDeactivate , + * but saves the reason and admin that deactivated the user + */ +extern int UserDeactivateWithInfo(User *, char *, char *); + +/** + * Reactivates the given user account if it has been deactvated with + * .Fn UserDeactivate , + * otherwise, it simply doesn't do anything. + */ +extern int UserReactivate(User *); + /** * Return a boolean value indicating whether or not the user was * deactivated using