def op_remove(app, source):
"""
Operation to remove files matching in filestructure.
@param source Path object to file being removed.
"""
if source.isdir():
if not source.inroot():
app.printer.warning("cannot remove directory (not in root):", source.path);
return
if not source.isempty():
app.printer.warning("cannot remove directory (not empty):", source.relativepath());
return;
if app.lambdaenv.pretend:
app.printer.notice("would remove empty dir:", source.relativepath());
return;
else:
app.printer.action("removing directory:", source.relativepath());
source.rmdir();
return;
return;
elif source.isfile():
if not source.meta:
app.printer.warning("could not open metadata:", source.path);
return;
# this causes nice display of artist/album
app.printer.focus(source.meta);
# build target path
target = db.build_target(app, source);
if app.locker.islocked(target):
app.printer.warning("locked:", target.relativepath());
return;
if app.locker.parentislocked(target):
app.printer.warning("locked:", target.relativepath(), "(parent)");
return;
if not target.isfile():
app.printer.warning("target file not found:", target.relativepath());
return;
if app.lambdaenv.pretend:
app.printer.notice( "would remove:", source.path);
app.printer.blanknotice(" as:", target.relativepath());
else:
app.printer.action("removing file:", target.relativepath());
db.remove(app, source, target);
return;
app.printer.warning("cannot handle file:", source.path);
def op_add(app, source):
"""
Operation to add files to filestructure.
@param source Path object to file being added.
"""
if source.isdir():
app.printer.notice("ignoring directory:", source.path);
return;
if not source.isfile():
app.printer.warning("not a file:", source.path);
return;
if not source.meta:
app.printer.warning("could not open metadata:", source.path);
return;
# this causes nice display of artist/album
app.printer.focus(source.meta);
target = db.build_target(app, source);
if app.locker.islocked(target):
app.printer.warning("locked:", source.path);
return
if app.lambdaenv.pretend:
app.printer.notice("would add:", source.path);
app.printer.blanknotice(" as:", target.relativepath());
else:
app.printer.action("adding file:", target.relativepath());
db.add(app, source, target);
if app.lambdaenv.lock:
op_lock(app, target);
def op_fix(app, source):
"""
Operation to fix files in filestructure.
@param source Path object to file being fixed.
"""
if not source.inroot():
app.printer.warning("can only fix files in 'root'");
return;
if app.locker.islocked(source):
app.printer.warning("locked:", source.relativepath());
return;
if app.locker.parentislocked(source):
app.printer.warning("locked:", source.relativepath(), "(parent)");
return;
if not source.exists():
app.printer.warning("path not found:", source.path);
return;
if source.isfile():
if source.path == app.lambdaenv.lockdb():
app.printer.action("ignoring lock-file");
return;
# try to open, if you cannot, remove the files
if not source.meta:
app.printer.action("removing", source.path);
app.lambdaenv.rm(source.path);
target = None;
if source.isfile():
if not source.meta:
app.printer.warning("could not open metadata:", source.path);
return;
# print nice focusing here aswell
app.printer.focus(source.meta);
target = db.build_target(app, source);
else:
target = source;
def fix_file(app, s, t):
if t.path == s.path:
app.printer.notice("sane - " + t.relativepath());
return;
if not t.isfile() and not t.islink():
if app.lambdaenv.pretend:
app.printer.action("would add insane file - " + s.relativepath());
app.printer.action(" as - " + t.relativepath());
else:
app.printer.action("adding insane file - " + s.relativepath());
app.printer.action(" as - " + t.relativepath());
db.add(app, s, t);
if s.isfile():
app.printer.action("removing insane file - " + s.relativepath());
app.lambdaenv.rm(s);
def fix_dir(app, s):
if s.isempty():
if app.lambdaenv.pretend:
app.printer.action("would remove empty dir - " + s.relativepath());
else:
app.printer.action("removing empty dir - " + s.relativepath());
s.rmdir();
if app.lambdaenv.lock:
op_lock(app, target);
else:
app.printer.notice("sane - " + s.relativepath());
if source.isfile(): fix_file(app, source, target);
elif source.isdir(): fix_dir(app, source);
