111 lines
3.5 KiB
C
111 lines
3.5 KiB
C
/*
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* Treebird - Lightweight frontend for Pleroma
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* Copyright (C) 2022 Nekobit
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include <fcgi_stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "query.h"
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#include "base_page.h"
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#include "login.h"
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#include "error.h"
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#include "easprintf.h"
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#include "../config.h"
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#include "http.h"
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// Files
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#include "../static/login.chtml"
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void content_login(struct session* ssn, mastodont_t* api, char** data)
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{
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struct mstdnt_storage storage = { 0 }, oauth_store = { 0 };
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struct mstdnt_app app;
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struct mstdnt_oauth_token token;
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char* error = NULL;
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char* page;
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if (ssn->post.username && ssn->post.password)
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{
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// Getting the client id/secret
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struct mstdnt_args args_app = {
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.client_name = "treebird",
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.redirect_uris = "http://localhost/",
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.scopes = "read+write+follow+push",
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.website = NULL
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};
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if (mastodont_register_app(api, &args_app, &storage, &app) != 0)
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{
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error = construct_error(oauth_store.error, E_ERROR, 1, NULL);
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}
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else {
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struct mstdnt_args args_token = {
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.grant_type = "password",
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.client_id = app.client_id,
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.client_secret = app.client_secret,
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.redirect_uri = NULL,
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.scope = NULL,
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.code = NULL,
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.username = ssn->post.username,
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.password = ssn->post.password
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};
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if (mastodont_obtain_oauth_token(api, &args_token, &oauth_store,
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&token) != 0 && oauth_store.error)
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{
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error = construct_error(oauth_store.error, E_ERROR, 1, NULL);
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}
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else {
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printf("Set-Cookie: access_token=%s; Path=/; Max-Age=31536000\r\n", token.access_token);
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printf("Set-Cookie: logged_in=t; Path=/; Max-Age=31536000\r\n");
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// if config_url_prefix is empty, make it root
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redirect(REDIRECT_303, config_url_prefix ?
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(config_url_prefix[0] == '\0' ?
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"/" : config_url_prefix) : "/");
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return;
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}
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}
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}
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// Concat
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easprintf(&page, data_login_html,
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L10N[L10N_EN_US][L10N_LOGIN],
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error ? error : "",
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config_url_prefix,
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L10N[L10N_EN_US][L10N_USERNAME],
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L10N[L10N_EN_US][L10N_PASSWORD],
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L10N[L10N_EN_US][L10N_LOGIN_BTN]);
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struct base_page b = {
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.category = BASE_CAT_NONE,
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.locale = L10N_EN_US,
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.content = page,
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.sidebar_left = NULL
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};
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// Output
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render_base_page(&b, ssn, api);
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// Cleanup
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mastodont_storage_cleanup(&storage);
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mastodont_storage_cleanup(&oauth_store);
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if (error) free(error);
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if (page) free(page);
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}
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