mirror of https://github.com/MidnightCommander/mc
155 lines
3.4 KiB
C
155 lines
3.4 KiB
C
/* Customizable desktop links for the Midnight Commander
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*
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* Copyright (C) 1998-1999 The Free Software Foundation
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*
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* Authors: Miguel de Icaza <miguel@nuclecu.unam.mx>
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*/
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#include <config.h>
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#include <unistd.h>
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#include "main.h"
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#include "util.h"
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#include <libgnome/libgnome.h>
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#include "gdesktop.h"
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#include "gdesktop-init.h"
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#include "gprint.h"
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#include "gmount.h"
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#include "../vfs/vfs.h"
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static void
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desktop_load_init_from (const char *file)
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{
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void *iterator_handle;
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char *config_path = g_strconcat ("=", file, "=", NULL);
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iterator_handle = gnome_config_init_iterator_sections (config_path);
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do {
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char *key;
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char *file_and_section;
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char *title, *type;
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/* Get next section name */
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iterator_handle = gnome_config_iterator_next (
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iterator_handle, &key, NULL);
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/* Now access the values in the section */
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file_and_section = g_strconcat (config_path, "/", key, "/", NULL);
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gnome_config_push_prefix (file_and_section);
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title = gnome_config_get_translated_string ("title=None");
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type = gnome_config_get_string ("type=url");
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/*
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* handle the different link types
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*/
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if (strcmp (type, "url") == 0){
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int used;
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char *icon = NULL, *url;
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char *icon2 = NULL;
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url = gnome_config_get_string ("url");
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icon = gnome_config_get_string_with_default ("icon=", &used);
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if (!icon)
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icon2 = g_concat_dir_and_file (ICONDIR, "gnome-http-url.png");
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else {
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icon2 = gnome_pixmap_file (icon);
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if (!icon2)
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icon2 = g_concat_dir_and_file (ICONDIR, "gnome-http-url.png");
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}
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if (url && *url){
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char *filename = g_concat_dir_and_file (desktop_directory, key);
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desktop_create_url (filename, title, url, icon2);
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g_free (filename);
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}
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if (url)
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g_free (url);
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g_free (icon);
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g_free (icon2);
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}
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g_free (title);
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g_free (file_and_section);
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gnome_config_pop_prefix ();
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} while (iterator_handle);
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g_free (config_path);
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}
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static void
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desktop_init_at (const char *dir)
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{
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DIR *d;
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struct dirent *dent;
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struct stat s;
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const int links_extlen = sizeof (".links")-1;
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d = opendir (dir);
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if (!d)
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return;
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while ((dent = readdir (d)) != NULL){
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int len = strlen (dent->d_name);
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char *fname;
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fname = g_concat_dir_and_file (dir, dent->d_name);
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if (stat (fname, &s) < 0) {
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g_free (fname);
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continue;
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}
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if (S_ISDIR (s.st_mode)) {
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g_free (fname);
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continue;
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}
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if (is_exe (s.st_mode)) {
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/* let's try running it */
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char *desktop_quoted;
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char *command;
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desktop_quoted = name_quote (desktop_directory, 0);
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command = g_strconcat (fname, " --desktop-dir", desktop_quoted, NULL);
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g_free (desktop_quoted);
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my_system (EXECUTE_WAIT | EXECUTE_AS_SHELL, shell, command);
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g_free (command);
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g_free (fname);
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continue;
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}
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if (len < links_extlen){
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g_free (fname);
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continue;
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}
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if (strcmp (dent->d_name + len - links_extlen, ".links")){
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g_free (fname);
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continue;
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}
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desktop_load_init_from (fname);
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}
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closedir (d);
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}
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void
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gdesktop_links_init (void)
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{
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char *home_link_name;
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char *dir;
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/* Create the link to the user's home directory so that he will have an icon */
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home_link_name = g_concat_dir_and_file (desktop_directory, _("Home directory"));
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mc_symlink (gnome_user_home_dir, home_link_name);
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g_free (home_link_name);
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/* Create custom links */
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desktop_init_at (DESKTOP_INIT_DIR);
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dir = gnome_libdir_file ("desktop-links");
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if (dir) {
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desktop_init_at (dir);
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g_free (dir);
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}
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}
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