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authorBastien Nocera <hadess@hadess.net>2007-04-24 01:12:21 +0800
committerBastien Nocera <hadess@src.gnome.org>2007-04-24 01:12:21 +0800
commit7d697c78f5d8a1659c367a05ca9fe54da7cd9e8e (patch)
tree2bb36d78d7d0f80cdb2afbd25f1f6a719eb4c08a /lib/ephy-file-helpers.c
parent03cf440fbb37e38a334a4f06706291e8acac860e (diff)
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Use xdg-user-dirs to get a better default Downloads directory (Closes:
2007-04-23 Bastien Nocera <hadess@hadess.net> * lib/ephy-file-helpers.c: (xdg_user_dir_lookup), (ephy_file_downloads_dir_from_xdg), (ephy_file_downloads_dir): Use xdg-user-dirs to get a better default Downloads directory (Closes: #415342) svn path=/trunk/; revision=7011
Diffstat (limited to 'lib/ephy-file-helpers.c')
-rw-r--r--lib/ephy-file-helpers.c150
1 files changed, 150 insertions, 0 deletions
diff --git a/lib/ephy-file-helpers.c b/lib/ephy-file-helpers.c
index 131ff4aed..225a1af93 100644
--- a/lib/ephy-file-helpers.c
+++ b/lib/ephy-file-helpers.c
@@ -98,12 +98,162 @@ ephy_file_tmp_dir (void)
return tmp_dir;
}
+/* Copied from xdg-user-dir-lookup.c */
+
+static char *
+xdg_user_dir_lookup (const char *type)
+{
+ FILE *file;
+ char *home_dir, *config_home, *config_file;
+ char buffer[512];
+ char *user_dir;
+ char *p, *d;
+ int len;
+ int relative;
+
+ home_dir = getenv ("HOME");
+
+ if (home_dir == NULL)
+ return strdup ("/tmp");
+
+ config_home = getenv ("XDG_CONFIG_HOME");
+ if (config_home == NULL || config_home[0] == 0)
+ {
+ config_file = malloc (strlen (home_dir) + strlen ("/.config/user-dirs.dirs") + 1);
+ strcpy (config_file, home_dir);
+ strcat (config_file, "/.config/user-dirs.dirs");
+ }
+ else
+ {
+ config_file = malloc (strlen (config_home) + strlen ("/user-dirs.dirs") + 1);
+ strcpy (config_file, config_home);
+ strcat (config_file, "/user-dirs.dirs");
+ }
+
+ file = fopen (config_file, "r");
+ free (config_file);
+ if (file == NULL)
+ goto error;
+
+ user_dir = NULL;
+ while (fgets (buffer, sizeof (buffer), file))
+ {
+ /* Remove newline at end */
+ len = strlen (buffer);
+ if (len > 0 && buffer[len-1] == '\n')
+ buffer[len-1] = 0;
+
+ p = buffer;
+ while (*p == ' ' || *p == '\t')
+ p++;
+
+ if (strncmp (p, "XDG_", 4) != 0)
+ continue;
+ p += 4;
+ if (strncmp (p, type, strlen (type)) != 0)
+ continue;
+ p += strlen (type);
+ if (strncmp (p, "_DIR", 4) != 0)
+ continue;
+ p += 4;
+
+ while (*p == ' ' || *p == '\t')
+ p++;
+
+ if (*p != '=')
+ continue;
+ p++;
+
+ while (*p == ' ' || *p == '\t')
+ p++;
+
+ if (*p != '"')
+ continue;
+ p++;
+
+ relative = 0;
+ if (strncmp (p, "$HOME/", 6) == 0)
+ {
+ p += 6;
+ relative = 1;
+ }
+ else if (*p != '/')
+ continue;
+
+ if (relative)
+ {
+ user_dir = malloc (strlen (home_dir) + 1 + strlen (p) + 1);
+ strcpy (user_dir, home_dir);
+ strcat (user_dir, "/");
+ }
+ else
+ {
+ user_dir = malloc (strlen (p) + 1);
+ *user_dir = 0;
+ }
+
+ d = user_dir + strlen (user_dir);
+ while (*p && *p != '"')
+ {
+ if ((*p == '\\') && (*(p+1) != 0))
+ p++;
+ *d++ = *p++;
+ }
+ *d = 0;
+ }
+ fclose (file);
+
+ if (user_dir)
+ return user_dir;
+
+ error:
+ /* Special case desktop for historical compatibility */
+ if (strcmp (type, "DESKTOP") == 0)
+ {
+ user_dir = malloc (strlen (home_dir) + strlen ("/Desktop") + 1);
+ strcpy (user_dir, home_dir);
+ strcat (user_dir, "/Desktop");
+ return user_dir;
+ }
+ else
+ return strdup (home_dir);
+}
+
+static char *
+ephy_file_downloads_dir_from_xdg (void)
+{
+ const char *home_dir;
+ char *downloads_dir;
+
+ /* We use getenv to exactly match the default output
+ * from xdg_user_dir_lookup, otherwise we might have a
+ * mismatch in the string comparison below */
+ home_dir = getenv ("HOME");
+ downloads_dir = xdg_user_dir_lookup ("DOWNLOAD");
+
+ /* No home directory, it will use /tmp then */
+ if (home_dir == NULL)
+ return downloads_dir;
+ /* If the dir lookup fellback on the home dir,
+ * we don't want it, we have our own fall back code */
+ if (strcmp (downloads_dir, home_dir) == 0) {
+ g_free (downloads_dir);
+ return NULL;
+ }
+
+ return downloads_dir;
+}
+
char *
ephy_file_downloads_dir (void)
{
const char *translated_folder;
char *desktop_dir, *converted, *downloads_dir;
+ downloads_dir = ephy_file_downloads_dir_from_xdg ();
+ if (downloads_dir != NULL)
+ return downloads_dir;
+
/* The name of the default downloads folder */
translated_folder = _("Downloads");