diff options
| -rw-r--r-- | embed/ephy-embed.c | 85 |
1 files changed, 81 insertions, 4 deletions
diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c index dec2a3251..a773596a5 100644 --- a/embed/ephy-embed.c +++ b/embed/ephy-embed.c @@ -504,12 +504,60 @@ request_destination_uri (WebKitWebView *web_view, gtk_widget_show_all (GTK_WIDGET (dialog)); } +/* From the old embed/mozilla/MozDownload.cpp */ +static const char* +file_is_compressed (const char *filename) +{ + int i; + static const char * const compression[] = {".gz", ".bz2", ".Z", ".lz", NULL}; + + for (i = 0; compression[i] != NULL; i++) { + if (g_str_has_suffix (filename, compression[i])) + return compression[i]; + } + + return NULL; +} + +static const char* +parse_extension (const char *filename) +{ + const char *compression; + + compression = file_is_compressed (filename); + + /* if the file is compressed we might have a double extension */ + if (compression != NULL) { + int i; + static const char * const extensions[] = {"tar", "ps", "xcf", "dvi", "txt", "text", NULL}; + + for (i = 0; extensions[i] != NULL; i++) { + char *suffix; + suffix = g_strdup_printf (".%s%s", extensions[i], compression); + + if (g_str_has_suffix (filename, suffix)) { + char *p; + + p = g_strrstr (filename, suffix); + g_free (suffix); + + return p; + } + + g_free (suffix); + } + } + + /* no compression, just look for the last dot in the filename */ + return g_strrstr (filename, "."); +} + static gboolean define_destination_uri (WebKitDownload *download, gboolean temporary) { char *tmp_dir; - char *tmp_filename; + char *destination_filename; char *destination_uri; const char *suggested_filename; @@ -532,13 +580,42 @@ define_destination_uri (WebKitDownload *download, return FALSE; } - tmp_filename = g_build_filename (tmp_dir, suggested_filename, NULL); - destination_uri = g_strconcat ("file://", tmp_filename, NULL); + destination_filename = g_build_filename (tmp_dir, suggested_filename, NULL); + + if (g_file_test (destination_filename, G_FILE_TEST_EXISTS)) { + int i = 1; + const char *dot_pos; + gssize position; + char *serial = NULL; + GString *tmp_filename; + + dot_pos = parse_extension (destination_filename); + if (dot_pos) + position = dot_pos - destination_filename; + else + position = strlen (destination_filename); + + tmp_filename = g_string_new (NULL); + + do { + serial = g_strdup_printf ("(%d)", i++); + + g_string_assign (tmp_filename, destination_filename); + g_string_insert (tmp_filename, position, serial); + + g_free (serial); + } while (g_file_test (tmp_filename->str, G_FILE_TEST_EXISTS)); + + destination_filename = g_strdup (tmp_filename->str); + g_string_free (tmp_filename, TRUE); + } + + destination_uri = g_strconcat ("file://", destination_filename, NULL); webkit_download_set_destination_uri (download, destination_uri); g_free (tmp_dir); - g_free (tmp_filename); + g_free (destination_filename); g_free (destination_uri); return TRUE; |