Surfer
/* $Id$ */
/* Copyright (c) 2015 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS Desktop Surfer */
/* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <sys/stat.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <locale.h>
#include <libintl.h>
#include <gtk/gtk.h>
#include <System.h>
#include "../config.h"
#define _(string) gettext(string)
/* constants */
#ifndef PROGNAME
# define PROGNAME "bookmark"
#endif
#ifndef PREFIX
# define PREFIX "/usr/local"
#endif
#ifndef DATADIR
# define DATADIR PREFIX "/share"
#endif
#ifndef LOCALEDIR
# define LOCALEDIR DATADIR "/locale"
#endif
/* bookmark */
/* private */
/* prototypes */
static int _bookmark(int force, char const * title, char const * url,
char const * icon, char const * comment);
static int _error(char const * message, int ret);
static int _usage(void);
/* functions */
/* bookmark */
static int _bookmark_do(int force, char const * title, char const * url,
char const * icon, char const * comment);
static int _bookmark(int force, char const * title, char const * url,
char const * icon, char const * comment)
{
int ret;
if((ret = _bookmark_do(force, title, url, icon, comment)) != 0)
error_print(PROGNAME);
return ret;
}
static int _bookmark_do(int force, char const * title, char const * url,
char const * icon, char const * comment)
{
int ret = 0;
const char section[] = "Desktop Entry";
char const * homedir;
String * datahome;
String * pathname = NULL;
String * filename;
Config * config;
struct stat st;
if((homedir = getenv("XDG_DATA_HOME")) != NULL)
datahome = string_new(homedir);
else
{
if((homedir = getenv("HOME")) == NULL)
homedir = g_get_home_dir();
datahome = string_new_append(homedir,
"/.local/share/applications", NULL);
}
if(datahome == NULL)
return -1;
if(mkdir(datahome, 0755) != 0 && errno != EEXIST)
ret = error_set_code(1, "%s: %s", datahome, strerror(errno));
if(ret != 0)
{
string_delete(datahome);
return -1;
}
if(title == NULL)
title = url;
if((filename = string_new(title)) == NULL)
return -1;
if(string_replace(&filename, "/", "_") != 0
|| (pathname = string_new_append(datahome, "/",
filename, ".desktop", NULL)) == NULL
|| (config = config_new()) == NULL)
{
string_delete(pathname);
string_delete(filename);
string_delete(datahome);
return -1;
}
if(force == 0 && stat(pathname, &st) == 0)
ret = -error_set_code(1, "%s: %s", title,
_("Bookmark already set"));
else if((ret = config_set(config, section, "Type", "URL")) != 0
|| (ret = config_set(config, section, "Name", title))
|| (ret = config_set(config, section, "URL", url)) != 0
|| (ret = config_set(config, section, "Icon", icon))
|| (ret = config_set(config, section, "Comment",
comment)) != 0
|| (ret = config_save(config, pathname)) != 0)
ret = -1;
config_delete(config);
string_delete(filename);
string_delete(pathname);
string_delete(datahome);
return ret;
}
/* error */
static int _error(char const * message, int ret)
{
fputs(PROGNAME ": ", stderr);
perror(message);
return ret;
}
/* usage */
static int _usage(void)
{
fprintf(stderr, _("Usage: %s -u [-f][-t title][-i icon][-C comment]"
" URL\n"),
PROGNAME);
return 1;
}
/* public */
/* main */
int main(int argc, char * argv[])
{
int o;
int url = 0;
int force = 0;
char const * title = NULL;
char const * icon = "stock_internet";
char const * comment = NULL;
if(setlocale(LC_ALL, "") == NULL)
_error("setlocale", 1);
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
while((o = getopt(argc, argv, "uC:fi:t:")) != -1)
switch(o)
{
case 'C':
comment = optarg;
break;
case 'f':
force = 1;
break;
case 'i':
icon = optarg;
break;
case 't':
title = optarg;
break;
case 'u':
url = 1;
break;
default:
return _usage();
}
if((optind + 1) != argc || url == 0)
return _usage();
return (_bookmark(force, title, argv[optind], icon, comment) == 0)
? 0 : 2;
}