diff options
Diffstat (limited to 'embed')
| -rw-r--r-- | embed/mozilla/MozDownload.cpp | 57 |
1 files changed, 55 insertions, 2 deletions
diff --git a/embed/mozilla/MozDownload.cpp b/embed/mozilla/MozDownload.cpp index cd836599b..8fef252a2 100644 --- a/embed/mozilla/MozDownload.cpp +++ b/embed/mozilla/MozDownload.cpp @@ -622,6 +622,58 @@ GetFilePath (const char *filename) return path; } +static const char* +file_is_compressed (const char *filename) +{ + int i; + const char *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; + const char *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); + } + } + + /* default case */ + return g_strrstr (filename, "."); +} + nsresult BuildDownloadPath (const char *defaultFileName, nsILocalFile **_retval) { char *path; @@ -631,11 +683,12 @@ nsresult BuildDownloadPath (const char *defaultFileName, nsILocalFile **_retval) if (g_file_test (path, G_FILE_TEST_EXISTS)) { int i = 1; - char *dot_pos, *serial = NULL; + const char *dot_pos; + char *serial = NULL; GString *tmp_path; gssize position; - dot_pos = g_strrstr (defaultFileName, "."); + dot_pos = parse_extension (defaultFileName); if (dot_pos) { position = dot_pos - defaultFileName; |