Adding upstream version 43.2.upstream/43.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 204 insertions, 0 deletions

diff --git a/eel/eel-vfs-extensions.c b/eel/eel-vfs-extensions.c
new file mode 100644
index 0000000..ea9ef2b
--- /dev/null
+++ b/eel/eel-vfs-extensions.c
@@ -0,0 +1,204 @@
+/* eel-vfs-extensions.c - gnome-vfs extensions.  Its likely some of these will
+ *                         be part of gnome-vfs in the future.
+ *
+ *  Copyright (C) 1999, 2000 Eazel, Inc.
+ *
+ *  The Gnome Library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public License as
+ *  published by the Free Software Foundation; either version 2 of the
+ *  License, or (at your option) any later version.
+ *
+ *  The Gnome Library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with the Gnome Library; see the file COPYING.LIB.  If not,
+ *  see <http://www.gnu.org/licenses/>.
+ *
+ *  Authors: Darin Adler <darin@eazel.com>
+ *           Pavel Cisler <pavel@eazel.com>
+ *           Mike Fleming  <mfleming@eazel.com>
+ *           John Sullivan <sullivan@eazel.com>
+ */
+
+#include <config.h>
+#include "eel-vfs-extensions.h"
+#include "eel-glib-extensions.h"
+#include "eel-lib-self-check-functions.h"
+
+#include <glib.h>
+#include <glib/gi18n-lib.h>
+#include <gio/gio.h>
+
+#include "eel-string.h"
+
+#include <string.h>
+#include <stdlib.h>
+
+gboolean
+eel_uri_is_starred (const gchar *uri)
+{
+    return g_str_has_prefix (uri, "starred:");
+}
+
+/* It also matches trashed folders inside Trash,
+ * use `eel_uri_is_trash_root` if that's not desirable. */
+gboolean
+eel_uri_is_trash (const char *uri)
+{
+    return g_str_has_prefix (uri, "trash:");
+}
+
+gboolean
+eel_uri_is_trash_root (const char *uri)
+{
+    return g_strcmp0 (uri, "trash:///") == 0;
+}
+
+gboolean
+eel_uri_is_recent (const char *uri)
+{
+    return g_str_has_prefix (uri, "recent:");
+}
+
+gboolean
+eel_uri_is_search (const char *uri)
+{
+    return g_str_has_prefix (uri, EEL_SEARCH_URI);
+}
+
+gboolean
+eel_uri_is_other_locations (const char *uri)
+{
+    return g_str_has_prefix (uri, "other-locations:");
+}
+
+gboolean
+eel_uri_is_in_xdg_dirs (const gchar *uri)
+{
+    GUserDirectory dir;
+    g_autoptr (GFile) location = NULL;
+    gboolean has_prefix = FALSE;
+
+    location = g_file_new_for_uri (uri);
+    for (dir = 0; dir < G_USER_N_DIRECTORIES; dir++)
+    {
+        g_autoptr (GFile) xdg_dir_location = NULL;
+        const gchar *path;
+
+        path = g_get_user_special_dir (dir);
+        if (path == NULL)
+        {
+            continue;
+        }
+
+        xdg_dir_location = g_file_new_for_path (path);
+        has_prefix = g_file_has_prefix (location, xdg_dir_location) ||
+                     g_file_equal (location, xdg_dir_location);
+
+        if (has_prefix)
+        {
+            break;
+        }
+    }
+
+    return has_prefix;
+}
+
+/**
+ * eel_filename_get_extension_offset:
+ * @filename: a null-terminated string representing the basename of a file, with
+ *            or without extension.
+ *
+ * Returns: (nullable) (transfer none): A pointer to the substring containing
+ *                                      the dot and extension, or %NULL if there
+ *                                      is no extension.
+ */
+char *
+eel_filename_get_extension_offset (const char *filename)
+{
+    char *end, *end2;
+    const char *start;
+
+    if (filename == NULL || filename[0] == '\0')
+    {
+        return NULL;
+    }
+
+    /* basename must have at least one char */
+    start = filename + 1;
+
+    end = strrchr (start, '.');
+    if (end == NULL || end[1] == '\0')
+    {
+        return NULL;
+    }
+
+    if (end != start)
+    {
+        if (strcmp (end, ".gz") == 0 ||
+            strcmp (end, ".bz2") == 0 ||
+            strcmp (end, ".sit") == 0 ||
+            strcmp (end, ".Z") == 0 ||
+            strcmp (end, ".bz") == 0 ||
+            strcmp (end, ".xz") == 0)
+        {
+            end2 = end - 1;
+            while (end2 > start &&
+                   *end2 != '.')
+            {
+                end2--;
+            }
+            if (end2 != start)
+            {
+                end = end2;
+            }
+        }
+    }
+
+    return end;
+}
+
+char *
+eel_filename_strip_extension (const char *filename_with_extension)
+{
+    char *filename, *end;
+
+    if (filename_with_extension == NULL)
+    {
+        return NULL;
+    }
+
+    filename = g_strdup (filename_with_extension);
+    end = eel_filename_get_extension_offset (filename);
+
+    if (end && end != filename)
+    {
+        *end = '\0';
+    }
+
+    return filename;
+}
+
+void
+eel_filename_get_rename_region (const char *filename,
+                                int        *start_offset,
+                                int        *end_offset)
+{
+    char *filename_without_extension;
+
+    g_return_if_fail (start_offset != NULL);
+    g_return_if_fail (end_offset != NULL);
+
+    *start_offset = 0;
+    *end_offset = 0;
+
+    g_return_if_fail (filename != NULL);
+
+    filename_without_extension = eel_filename_strip_extension (filename);
+    *end_offset = g_utf8_strlen (filename_without_extension, -1);
+
+    g_free (filename_without_extension);
+}