1 files changed, 37 insertions, 245 deletions
diff --git a/src/file-utils.c b/src/file-utils.c
index 64e3b30..44fed53 100644
--- a/src/file-utils.c
+++ b/src/file-utils.c
@@ -27,9 +27,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <strings.h>
 #include <ctype.h>
 #include <time.h>
 #include <unistd.h>
+#include <strings.h>
 #include <sys/param.h>
 #include <sys/stat.h>
 #include <sys/time.h>
@@ -122,100 +124,6 @@ uri_is_local (const char *uri)
 return strncmp (uri, "file://", 7) == 0;
 }
 
-gboolean
-dir_is_empty (const char *uri)
-{
- GFile *file;
- GFileEnumerator *file_enum;
- GFileInfo *info;
- GError *error = NULL;
- int n = 0;
-
- file = g_file_new_for_uri (uri);
-
- if (! g_file_query_exists (file, NULL)) {
- g_object_unref (file);
- return TRUE;
- }
-
- file_enum = g_file_enumerate_children (file, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &error);
- if (error != NULL) {
- g_warning ("Failed to enumerate children of %s: %s", uri, error->message);
- g_error_free (error);
- g_object_unref (file_enum);
- g_object_unref (file);
- return TRUE;
- }
-
- while ((n == 0) && ((info = g_file_enumerator_next_file (file_enum, NULL, &error)) != NULL)) {
- if (error != NULL) {
- g_warning ("Encountered error while enumerating children of %s (ignoring): %s", uri, error->message);
- g_error_free (error);
- }
- else if (! SPECIAL_DIR (g_file_info_get_name (info)))
- n++;
- g_object_unref (info);
- }
-
- g_object_unref (file);
- g_object_unref (file_enum);
-
- return (n == 0);
-}
-
-gboolean
-dir_contains_one_object (const char *uri)
-{
- GFile *file;
- GFileEnumerator *file_enum;
- GFileInfo *info;
- GError *err = NULL;
- int n = 0;
-
- file = g_file_new_for_uri (uri);
-
- if (! g_file_query_exists (file, NULL)) {
- g_object_unref (file);
- return FALSE;
- }
-
- file_enum = g_file_enumerate_children (file, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &err);
- if (err != NULL) {
- g_warning ("Failed to enumerate children of %s: %s", uri, err->message);
- g_error_free (err);
- g_object_unref (file_enum);
- g_object_unref (file);
- return FALSE;
- }
-
- while ((info = g_file_enumerator_next_file (file_enum, NULL, &err)) != NULL) {
- const char *name;
-
- if (err != NULL) {
- g_warning ("Encountered error while enumerating children of %s, ignoring: %s", uri, err->message);
- g_error_free (err);
- g_object_unref (info);
- continue;
- }
-
- name = g_file_info_get_name (info);
- if (strcmp (name, ".") == 0 || strcmp (name, "..") == 0) {
- g_object_unref (info);
- continue;
- }
-
- g_object_unref (info);
-
- if (++n > 1)
- break;
- }
-
- g_object_unref (file);
- g_object_unref (file_enum);
-
- return (n == 1);
-}
-
 char *
 get_dir_content_if_unique (const char *uri)
 {
@@ -241,6 +149,7 @@ get_dir_content_if_unique (const char *uri)
 
 while ((info = g_file_enumerator_next_file (file_enum, NULL, &err)) != NULL) {
 const char *name;
+ char *new_name;
 
 if (err != NULL) {
 g_warning ("Failed to get info while enumerating children: %s", err->message);
@@ -262,8 +171,10 @@ get_dir_content_if_unique (const char *uri)
 break;
 }
 
- content_uri = build_uri (uri, name, NULL);
+ new_name = g_uri_escape_string (name, NULL, TRUE);
+ content_uri = build_uri (uri, new_name, NULL);
 g_object_unref (info);
+ g_free (new_name);
 }
 
 if (err != NULL) {
@@ -396,22 +307,6 @@ get_file_mtime_for_path (const char *path)
 return result;
 }
 
-time_t
-get_file_ctime (const char *uri)
-{
- return get_file_time_type (uri, G_FILE_ATTRIBUTE_TIME_CREATED);
-}
-
-gboolean
-file_is_hidden (const gchar *name)
-{
- if (name[0] != '.') return FALSE;
- if (name[1] == '\0') return FALSE;
- if ((name[1] == '.') && (name[2] == '\0')) return FALSE;
-
- return TRUE;
-}
-
 /* like g_path_get_basename but does not warn about NULL and does not
 * alloc a new string. */
 const gchar* file_name_from_path(const gchar *file_name)
@@ -521,26 +416,16 @@ build_uri (const char *base, ...)
 gchar *
 remove_extension_from_path (const gchar *path)
 {
- int len;
- int p;
- const char *ptr = path;
- char *new_path;
-
- if (! path)
- return NULL;
+ const char *ext;
 
- len = strlen (path);
- if (len == 1)
- return g_strdup (path);
-
- p = len - 1;
- while ((p > 0) && (ptr[p] != '.'))
- p--;
- if (p == 0)
- p = len;
- new_path = g_strndup (path, (guint) p);
+ if (path == NULL)
+ return NULL;
 
- return new_path;
+ ext = get_archive_filename_extension (path);
+ if (ext == NULL || strlen (ext) == strlen (path))
+ return g_strdup (path);
+ else
+ return g_strndup (path, strlen (path) - strlen (ext));
 }
 
 gboolean
@@ -626,6 +511,7 @@ get_file_extension (const char *filename)
 int len;
 int p;
 const char *ext;
+ const char *tar_exts[] = {".7z", ".br", ".bz", ".bz2", ".gz", ".lrz", ".lz", ".lzma", ".lzo", ".xz", ".Z", ".xst", NULL};
 
 if (filename == NULL)
 return NULL;
@@ -641,10 +527,16 @@ get_file_extension (const char *filename)
 return NULL;
 
 ext = filename + p;
+ p = 0;
 if (ext - 4 > filename) {
 const char *test = ext - 4;
- if (strncmp (test, ".tar", 4) == 0)
- ext = ext - 4;
+ if (strncmp (test, ".tar", 4) == 0) {
+ while (tar_exts[p] != NULL) {
+ if (strcmp (ext, tar_exts[p]) == 0)
+ ext = ext - 4;
+ p++;
+ }
+ }
 }
 return ext;
 }
@@ -667,7 +559,7 @@ gboolean
 is_mime_type (const char *mime_type,
 const char *pattern)
 {
- return (strcasecmp (mime_type, pattern) == 0);
+ return g_content_type_equals (mime_type, pattern);
 }
 
 const char*
@@ -995,35 +887,6 @@ file_list__get_index_from_pattern (const char *line,
 }
 
 char*
-file_list__get_next_field (const char *line,
- int start_from,
- int field_n)
-{
- const char *f_start, *f_end;
-
- line = line + start_from;
-
- f_start = line;
- while ((*f_start == ' ') && (*f_start != *line))
- f_start++;
- f_end = f_start;
-
- while ((field_n > 0) && (*f_end != 0)) {
- if (*f_end == ' ') {
- field_n--;
- if (field_n != 0) {
- while ((*f_end == ' ') && (*f_end != *line))
- f_end++;
- f_start = f_end;
- }
- } else
- f_end++;
- }
-
- return g_strndup (f_start, f_end - f_start);
-}
-
-char*
 file_list__get_prev_field (const char *line,
 int start_from,
 int field_n)
@@ -1149,28 +1012,6 @@ get_home_uri (void)
 return home_uri;
 }
 
-char *
-get_home_relative_uri (const char *partial_uri)
-{
- return g_strconcat (get_home_uri (),
- "/",
- partial_uri,
- NULL);
-}
-
-GFile *
-get_home_relative_file (const char *partial_uri)
-{
- GFile *file;
- char *uri;
-
- uri = g_strconcat (get_home_uri (), "/", partial_uri, NULL);
- file = g_file_new_for_uri (uri);
- g_free (uri);
-
- return file;
-}
-
 GFile *
 get_user_config_subdirectory (const char *child_name,
 gboolean create_child)
@@ -1193,55 +1034,6 @@ get_user_config_subdirectory (const char *child_name,
 return file;
 }
 
-const char *
-remove_host_from_uri (const char *uri)
-{
- const char *idx, *sep;
-
- if (uri == NULL)
- return NULL;
-
- idx = strstr (uri, "://");
- if (idx == NULL)
- return uri;
- idx += 3;
- if (*idx == '\0')
- return "/";
- sep = strstr (idx, "/");
- if (sep == NULL)
- return idx;
- return sep;
-}
-
-char *
-get_uri_host (const char *uri)
-{
- const char *idx;
-
- idx = strstr (uri, "://");
- if (idx == NULL)
- return NULL;
- idx = strstr (idx + 3, "/");
- if (idx == NULL)
- return NULL;
- return g_strndup (uri, (idx - uri));
-}
-
-char *
-get_uri_root (const char *uri)
-{
- char *host;
- char *root;
-
- host = get_uri_host (uri);
- if (host == NULL)
- return NULL;
- root = g_strconcat (host, "/", NULL);
- g_free (host);
-
- return root;
-}
-
 int
 uricmp (const char *uri1,
 const char *uri2)
@@ -1249,9 +1041,18 @@ uricmp (const char *uri1,
 return g_strcmp0 (uri1, uri2);
 }
 
+/**
+ * get_alternative_uri:
+ * @folder_uri: The URI of the containing folder
+ * @escaped_name: The URI-escaped name of the member to find a name for
+ *
+ * Tries to find an unused name for @escaped_name in @folder_uri.
+ *
+ * Returns: The full URI for the free slot (including directory)
+ */
 char *
-get_alternative_uri (const char *folder,
- const char *name)
+get_alternative_uri (const char *folder_uri,
+ const char *escaped_name)
 {
 char *new_uri = NULL;
 int n = 1;
@@ -1259,9 +1060,9 @@ get_alternative_uri (const char *folder,
 do {
 g_free (new_uri);
 if (n == 1)
- new_uri = g_strconcat (folder, "/", name, NULL);
+ new_uri = g_strconcat (folder_uri, "/", escaped_name, NULL);
 else
- new_uri = g_strdup_printf ("%s/%s%%20(%d)", folder, name, n);
+ new_uri = g_strdup_printf ("%s/%s%%20(%d)", folder_uri, escaped_name, n);
 n++;
 } while (uri_exists (new_uri));
 
@@ -1299,15 +1100,6 @@ gio_file_list_free (GList *l)
 g_list_free (l);
 }
 
-GList *
-gio_file_list_new_from_uri_list (GList *uris)
-{
- GList *r = NULL, *scan;
- for (scan = uris; scan; scan = scan->next)
- r = g_list_prepend (r, g_file_new_for_uri ((char*)scan->data));
- return g_list_reverse (r);
-}
-
 void
 g_key_file_save (GKeyFile *key_file,
 GFile *file)