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186 lines
4.9 KiB
186 lines
4.9 KiB
/*
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friclicli
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Copyright (C) 2018 Moritz Strohm <ncc1988@posteo.de>
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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 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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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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <curl/curl.h>
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#include <ncursesw/curses.h>
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#include "friclicli_compile_config.h"
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#include "libfriclient/libfriclient.h"
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#include "friclicli_user_config.h"
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#include "gui/gui_common.h"
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#include "gui/login_window.h"
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#include "gui/main_window.h"
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void print_help()
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{
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printf("Typical usage: friclicli [USERNAME@FRIENDICA_INSTANCE]\n\n");
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printf("Parameters:\n");
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printf("USERNAME is your Friendia user name while\n");
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printf("FRIENDICA_INSTANCE is the domain of your friendica instance.\n\n");
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printf("These parameters are only needed if no configuration file exists\n"
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"or if you want to log in with another profile.\n\n");
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}
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FriclicliConfig* read_config()
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{
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char* home_dir = getenv("HOME");
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if (home_dir == NULL) {
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fprintf(
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stderr,
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"Cannot determine home directory!\n"
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);
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return NULL;
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}
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size_t home_length = strlen(home_dir);
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//Reserve enough space for "$HOME/.config/friclicli":
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char* config_file_path = malloc(home_length + 19);
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memset(config_file_path, 0, home_length + 19);
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strncpy(config_file_path, home_dir, home_length);
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strcat(config_file_path, "/.config/friclicli");
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FriclicliConfig* config = friclicli_config_read(config_file_path);
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//We don't have any other configuration files
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//we can probe at the moment.
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return config;
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}
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void init_gui()
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{
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initscr();
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cbreak();
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keypad(stdscr, TRUE);
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clear();
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}
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void shutdown_gui()
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{
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endwin();
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}
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int main(int argc, char** argv)
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{
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char* handle_string = NULL;
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FriclicliConfig* config = NULL;
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if (argc < 2) {
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config = read_config();
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if (config == NULL) {
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fprintf(
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stderr,
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"No configuration file found!\n"
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);
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return 1;
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}
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if ((config->username == NULL) || (config->host == NULL)) {
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fprintf(
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stderr,
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"No username or host are set in the configuration file!\n"
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);
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return 1;
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}
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//Temporary solution: create a handle string from the configuration.
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size_t handle_length = strlen(config->username)
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+ strlen(config->host) + 2;
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handle_string = malloc(handle_length);
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if (handle_string == NULL) {
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fprintf(
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stderr,
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"Memory allocation error!\n"
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);
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return 1;
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}
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sprintf(
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handle_string,
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"%s@%s",
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config->username,
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config->host
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);
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} else {
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size_t handle_length = 0;
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handle_length = strlen(argv[1]);
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handle_string = malloc(handle_length + 1);
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memset(handle_string, 0, handle_length + 1);
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strcpy(handle_string, argv[1]);
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}
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curl_global_init(CURL_GLOBAL_DEFAULT);
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//Init the GUI:
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init_gui();
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int gui_width = 0;
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int gui_height = 0;
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FriclicliGui* gui = malloc(sizeof(FriclicliGui));
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if (gui == NULL) {
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fprintf(stderr, "Error initialising GUI!\n");
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return 1;
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}
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memset(gui, 0, sizeof(FriclicliGui));
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gui_init(gui);
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gui_setup(gui);
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//Create a Friclient handle:
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FriclientHandle* handle = friclient_init(handle_string);
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if (handle == NULL) {
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curl_global_cleanup();
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fprintf(stderr, "Error initialising friclient handle!\n");
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return 1;
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}
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//At this point we don't need handle_string anymore:
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free(handle_string);
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//Get server information:
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friclient_get_server_info(handle);
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//Fill the navigation bar:
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gui_set_nav_bar(
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gui,
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"Friclicli login"
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);
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//Show the login window:
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login_window_show(gui, handle);
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//Show the main window after the login window has finished:
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main_window_show(gui, handle);
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//If code execution reaches this point the user pressed
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//the key for quitting friclicli.
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//Start the shutdown procedure:
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friclient_destroy_handle(handle);
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gui_delete(gui);
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//Final shutdown functions:
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shutdown_gui();
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curl_global_cleanup();
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//Be kind:
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printf("Friclicli has shut down. Have a nice day!\n");
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return 0;
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}
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