Ejemplo n.º 1
0
def _get_fd_trash_dirs(path):
    """Returns verified trash folders for the given path.

    Returns (rootdir, filesdir, infodir), or raises a TrashError if a
    valid trash folder structure could not be found. The returned trash
    folders are not guaranteed to be on the same volume as the original
    path: a fallback may be returned instead.

    Returned paths are absolute. This method may create partial or
    complete trash directory structures as part of its search.
    """

    path = abspath(path)
    mount = find_mount_point(path)
    xdg_data_home = xdg_get_data_home()
    xdg_home_mount = find_mount_point(xdg_data_home)
    trash_home = join(xdg_data_home, "Trash")
    # Build a list of trash roots to try.
    trash_roots = []
    if mount != xdg_home_mount:
        root = join(mount, ".Trash")
        uid = str(os.getuid())
        if isdir(root) and not islink(root) and is_sticky(root):
            trash_roots.append(join(root, uid))
        else:
            trash_roots.append(join(mount, ".Trash-" + uid))
    trash_roots.append(trash_home)
    trash_roots = [abspath(r) for r in trash_roots]
    # Try and verify each potential trash path, and create its
    # required structure if needed.
    for trash_root in trash_roots:
        if path.startswith(join(trash_root, "")) or path == trash_root:
            # Can't move files to the trash from within the trash root.
            # But a fallback root may be OK.
            continue  # makes things easier
        subdirs = [join(trash_root, s) for s in ("files", "info")]
        subdirs_valid = True
        for subdir in subdirs:
            if not isdir(subdir):
                try:
                    os.makedirs(subdir, 0o700)
                except OSError:
                    subdirs_valid = False
            if not os.access(subdir, os.W_OK):
                subdirs_valid = False
        if subdirs_valid:
            return tuple([trash_root] + subdirs)
    raise TrashError("No valid trash folder exists for %r" % (path,))
Ejemplo n.º 2
0
def get_example_xml(song_path, rating, lastplayed):

    song_uri = uri_from_path(song_path)
    mount_uri = uri_from_path(find_mount_point(song_path))

    return """\
<?xml version="1.0" standalone="yes"?>
<rhythmdb version="1.9">
  <entry type="song">
    <title>Music</title>
    <genre>Unknown</genre>
    <track-number>7</track-number>
    <duration>199</duration>
    <file-size>4799124</file-size>
    <location>%s</location>
    <mountpoint>%s</mountpoint>
    <mtime>1378717158</mtime>
    <first-seen>1339576187</first-seen>
    <last-seen>1409855394</last-seen>
    <last-played>%d</last-played>
    <play-count>1</play-count>
    <bitrate>191</bitrate>
    <rating>%d</rating>
    <date>731881</date>
    <media-type>audio/mpeg</media-type>
    <composer>Unknown</composer>
  </entry>
</rhythmdb>\
""" % (song_uri, mount_uri, lastplayed, rating)
Ejemplo n.º 3
0
def get_fd_trash_dir(path):
    """Returns the right trash directory for the given path."""

    path = abspath(path)
    mount = find_mount_point(path)
    xdg_data_home = xdg_get_data_home()
    xdg_mount = find_mount_point(xdg_data_home)
    if mount == xdg_mount:
        trash_home = join(xdg_data_home, "Trash")
        return trash_home
    else:
        root = join(mount, ".Trash")
        uid = str(os.getuid())
        if isdir(root) and not islink(root) and is_sticky(root):
            root = join(root, uid)
        else:
            root = join(mount, ".Trash-" + uid)
        return root