def send_nscript(title, msg, gtype, force=False, test=None):
""" Run user's notification script """
if test:
script = test.get("nscript_script")
parameters = test.get("nscript_parameters")
else:
script = sabnzbd.cfg.nscript_script()
parameters = sabnzbd.cfg.nscript_parameters()
if not script:
return T("Cannot send, missing required data")
title = "SABnzbd: " + T(NOTIFICATION.get(gtype, "other"))
if force or check_classes(gtype, "nscript"):
script_path = make_script_path(script)
if script_path:
output, ret = external_script(script_path, gtype, title, msg,
parameters)
if ret:
logging.error(
T('Script returned exit code %s and output "%s"'), ret,
output)
return T('Script returned exit code %s and output "%s"') % (
ret, output)
else:
logging.info("Successfully executed notification script " +
script_path)
else:
return T('Notification script "%s" does not exist') % script_path
return ""
def run_script(script):
""" Run a user script (queue complete only) """
script_path = filesystem.make_script_path(script)
if script_path:
try:
script_output = misc.run_command([script_path])
logging.info("Output of queue-complete script %s: \n%s", script, script_output)
except:
logging.info("Failed queue-complete script %s, Traceback: ", script, exc_info=True)
def send_nscript(title, msg, gtype, force=False, test=None):
""" Run user's notification script """
if test:
script = test.get("nscript_script")
nscript_parameters = test.get("nscript_parameters")
else:
script = sabnzbd.cfg.nscript_script()
nscript_parameters = sabnzbd.cfg.nscript_parameters()
nscript_parameters = nscript_parameters.split()
if not script:
return T("Cannot send, missing required data")
title = "SABnzbd: " + T(NOTIFICATION.get(gtype, "other"))
if force or check_classes(gtype, "nscript"):
script_path = make_script_path(script)
if script_path:
ret = -1
output = None
try:
p = build_and_run_command([script_path, gtype, title, msg] +
nscript_parameters,
env=create_env())
output = platform_btou(p.stdout.read())
ret = p.wait()
except:
logging.info("Failed script %s, Traceback: ",
script,
exc_info=True)
if ret:
logging.error(
T('Script returned exit code %s and output "%s"'), ret,
output)
return T('Script returned exit code %s and output "%s"') % (
ret, output)
else:
logging.info("Successfully executed notification script %s",
script_path)
else:
return T('Notification script "%s" does not exist') % script_path
return ""
def run_script(script):
""" Run a user script (queue complete only) """
script_path = filesystem.make_script_path(script)
if script_path:
try:
stup, need_shell, command, creationflags = sabnzbd.newsunpack.build_command(
[script_path])
logging.info("Spawning external command %s", command)
subprocess.Popen(
command,
shell=need_shell,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
startupinfo=stup,
creationflags=creationflags,
)
except:
logging.debug("Failed script %s, Traceback: ",
script,
exc_info=True)
def process_job(nzo):
""" Process one job """
start = time.time()
# keep track of whether we can continue
all_ok = True
# keep track of par problems
par_error = False
# keep track of any unpacking errors
unpack_error = False
# Signal empty download, for when 'empty_postproc' is enabled
empty = False
nzb_list = []
# These need to be initialized in case of a crash
workdir_complete = ""
script_log = ""
script_line = ""
# Get the job flags
nzo.save_attribs()
flag_repair, flag_unpack, flag_delete = nzo.repair_opts
# Normalize PP
if flag_delete:
flag_unpack = True
if flag_unpack:
flag_repair = True
# Get the NZB name
filename = nzo.final_name
# Download-processes can mark job as failed
if nzo.fail_msg:
nzo.status = Status.FAILED
nzo.save_attribs()
all_ok = False
par_error = True
unpack_error = 1
try:
# Get the folder containing the download result
workdir = nzo.downpath
tmp_workdir_complete = None
# if no files are present (except __admin__), fail the job
if all_ok and len(globber(workdir)) < 2:
if nzo.precheck:
_, ratio = nzo.check_availability_ratio()
emsg = T(
"Download might fail, only %s of required %s available"
) % (ratio, cfg.req_completion_rate())
else:
emsg = T("Download failed - Not on your server(s)")
empty = True
emsg += " - https://sabnzbd.org/not-complete"
nzo.fail_msg = emsg
nzo.set_unpack_info("Fail", emsg)
nzo.status = Status.FAILED
# do not run unpacking or parity verification
flag_repair = flag_unpack = False
all_ok = cfg.empty_postproc() and empty
if not all_ok:
par_error = True
unpack_error = 1
script = nzo.script
logging.info(
"Starting Post-Processing on %s => Repair:%s, Unpack:%s, Delete:%s, Script:%s, Cat:%s",
filename,
flag_repair,
flag_unpack,
flag_delete,
script,
nzo.cat,
)
# Set complete dir to workdir in case we need to abort
workdir_complete = workdir
# Send post-processing notification
notifier.send_notification(T("Post-processing"), nzo.final_name, "pp",
nzo.cat)
# Par processing, if enabled
if all_ok and flag_repair:
par_error, re_add = parring(nzo, workdir)
if re_add:
# Try to get more par files
return False
# If we don't need extra par2, we can disconnect
if sabnzbd.nzbqueue.NzbQueue.do.actives(
grabs=False) == 0 and cfg.autodisconnect():
# This was the last job, close server connections
sabnzbd.downloader.Downloader.do.disconnect()
# Sanitize the resulting files
if sabnzbd.WIN32:
sanitize_files_in_folder(workdir)
# Check if user allows unsafe post-processing
if flag_repair and cfg.safe_postproc():
all_ok = all_ok and not par_error
if all_ok:
# Fix encodings
fix_unix_encoding(workdir)
# Use dirs generated by direct-unpacker
if nzo.direct_unpacker and nzo.direct_unpacker.unpack_dir_info:
(
tmp_workdir_complete,
workdir_complete,
file_sorter,
one_folder,
marker_file,
) = nzo.direct_unpacker.unpack_dir_info
else:
# Generate extraction path
tmp_workdir_complete, workdir_complete, file_sorter, one_folder, marker_file = prepare_extraction_path(
nzo)
newfiles = []
# Run Stage 2: Unpack
if flag_unpack:
# Set the current nzo status to "Extracting...". Used in History
nzo.status = Status.EXTRACTING
logging.info("Running unpack_magic on %s", filename)
unpack_error, newfiles = unpack_magic(nzo, workdir,
tmp_workdir_complete,
flag_delete, one_folder,
(), (), (), (), ())
logging.info("Unpacked files %s", newfiles)
if sabnzbd.WIN32:
# Sanitize the resulting files
newfiles = sanitize_files_in_folder(tmp_workdir_complete)
logging.info("Finished unpack_magic on %s", filename)
if cfg.safe_postproc():
all_ok = all_ok and not unpack_error
if all_ok:
# Move any (left-over) files to destination
nzo.status = Status.MOVING
nzo.set_action_line(T("Moving"), "...")
for root, _dirs, files in os.walk(workdir):
if not root.endswith(JOB_ADMIN):
for file_ in files:
path = os.path.join(root, file_)
new_path = path.replace(workdir,
tmp_workdir_complete)
ok, new_path = move_to_path(path, new_path)
if new_path:
newfiles.append(new_path)
if not ok:
nzo.set_unpack_info(
"Unpack",
T("Failed moving %s to %s") %
(path, new_path))
all_ok = False
break
# Set permissions right
set_permissions(tmp_workdir_complete)
if all_ok and marker_file:
del_marker(os.path.join(tmp_workdir_complete, marker_file))
remove_from_list(marker_file, newfiles)
if all_ok:
# Remove files matching the cleanup list
cleanup_list(tmp_workdir_complete, skip_nzb=True)
# Check if this is an NZB-only download, if so redirect to queue
# except when PP was Download-only
if flag_repair:
nzb_list = nzb_redirect(tmp_workdir_complete,
nzo.final_name, nzo.pp, script,
nzo.cat, nzo.priority)
else:
nzb_list = None
if nzb_list:
nzo.set_unpack_info("Download",
T("Sent %s to queue") % nzb_list)
cleanup_empty_directories(tmp_workdir_complete)
else:
# Full cleanup including nzb's
cleanup_list(tmp_workdir_complete, skip_nzb=False)
script_output = ""
script_ret = 0
if not nzb_list:
# Give destination its final name
if cfg.folder_rename() and tmp_workdir_complete and not one_folder:
if not all_ok:
# Rename failed folders so they are easy to recognize
workdir_complete = tmp_workdir_complete.replace(
"_UNPACK_", "_FAILED_")
workdir_complete = get_unique_path(workdir_complete,
create_dir=False)
try:
newfiles = rename_and_collapse_folder(
tmp_workdir_complete, workdir_complete, newfiles)
except:
logging.error(
T('Error renaming "%s" to "%s"'),
clip_path(tmp_workdir_complete),
clip_path(workdir_complete),
)
logging.info("Traceback: ", exc_info=True)
# Better disable sorting because filenames are all off now
file_sorter.sort_file = None
if empty:
job_result = -1
else:
job_result = int(par_error) + int(bool(unpack_error)) * 2
if cfg.ignore_samples():
remove_samples(workdir_complete)
# TV/Movie/Date Renaming code part 2 - rename and move files to parent folder
if all_ok and file_sorter.sort_file:
if newfiles:
file_sorter.rename(newfiles, workdir_complete)
workdir_complete, ok = file_sorter.move(workdir_complete)
else:
workdir_complete, ok = file_sorter.rename_with_ext(
workdir_complete)
if not ok:
nzo.set_unpack_info("Unpack", T("Failed to move files"))
all_ok = False
if cfg.deobfuscate_final_filenames() and all_ok and not nzb_list:
# deobfuscate the filenames
logging.info("Running deobfuscate")
deobfuscate.deobfuscate_list(newfiles, nzo.final_name)
# Run the user script
script_path = make_script_path(script)
if (all_ok or not cfg.safe_postproc()) and (
not nzb_list) and script_path:
# Set the current nzo status to "Ext Script...". Used in History
nzo.status = Status.RUNNING
nzo.set_action_line(T("Running script"), script)
nzo.set_unpack_info("Script",
T("Running user script %s") % script,
unique=True)
script_log, script_ret = external_processing(
script_path, nzo, clip_path(workdir_complete),
nzo.final_name, job_result)
script_line = get_last_line(script_log)
if script_log:
script_output = nzo.nzo_id
if script_line:
nzo.set_unpack_info("Script", script_line, unique=True)
else:
nzo.set_unpack_info("Script",
T("Ran %s") % script,
unique=True)
else:
script = ""
script_line = ""
script_ret = 0
# Maybe bad script result should fail job
if script_ret and cfg.script_can_fail():
script_error = True
all_ok = False
nzo.fail_msg = T("Script exit code is %s") % script_ret
else:
script_error = False
# Email the results
if (not nzb_list) and cfg.email_endjob():
if (cfg.email_endjob()
== 1) or (cfg.email_endjob() == 2 and
(unpack_error or par_error or script_error)):
emailer.endjob(
nzo.final_name,
nzo.cat,
all_ok,
workdir_complete,
nzo.bytes_downloaded,
nzo.fail_msg,
nzo.unpack_info,
script,
script_log,
script_ret,
)
if script_output:
# Can do this only now, otherwise it would show up in the email
if script_ret:
script_ret = "Exit(%s) " % script_ret
else:
script_ret = ""
if len(script_log.rstrip().split("\n")) > 1:
nzo.set_unpack_info(
"Script",
'%s%s <a href="./scriptlog?name=%s">(%s)</a>' %
(script_ret, script_line, encoding.xml_name(script_output),
T("More")),
unique=True,
)
else:
# No '(more)' button needed
nzo.set_unpack_info("Script",
"%s%s " % (script_ret, script_line),
unique=True)
# Cleanup again, including NZB files
if all_ok:
cleanup_list(workdir_complete, False)
# Force error for empty result
all_ok = all_ok and not empty
# Update indexer with results
if cfg.rating_enable():
if nzo.encrypted > 0:
Rating.do.update_auto_flag(nzo.nzo_id, Rating.FLAG_ENCRYPTED)
if empty:
hosts = [
s.host
for s in sabnzbd.downloader.Downloader.do.nzo_servers(nzo)
]
if not hosts:
hosts = [None]
for host in hosts:
Rating.do.update_auto_flag(nzo.nzo_id, Rating.FLAG_EXPIRED,
host)
except:
logging.error(T("Post Processing Failed for %s (%s)"), filename,
T("see logfile"))
logging.info("Traceback: ", exc_info=True)
nzo.fail_msg = T("PostProcessing was aborted (%s)") % T("see logfile")
notifier.send_notification(T("Download Failed"), filename, "failed",
nzo.cat)
nzo.status = Status.FAILED
par_error = True
all_ok = False
if cfg.email_endjob():
emailer.endjob(
nzo.final_name,
nzo.cat,
all_ok,
clip_path(workdir_complete),
nzo.bytes_downloaded,
nzo.fail_msg,
nzo.unpack_info,
"",
"",
0,
)
if all_ok:
# If the folder only contains one file OR folder, have that as the path
# Be aware that series/generic/date sorting may move a single file into a folder containing other files
workdir_complete = one_file_or_folder(workdir_complete)
workdir_complete = os.path.normpath(workdir_complete)
# Clean up the NZO data
try:
nzo.purge_data(delete_all_data=all_ok)
except:
logging.error(T("Cleanup of %s failed."), nzo.final_name)
logging.info("Traceback: ", exc_info=True)
# Use automatic retry link on par2 errors and encrypted/bad RARs
if par_error or unpack_error in (2, 3):
try_alt_nzb(nzo)
# Show final status in history
if all_ok:
notifier.send_notification(T("Download Completed"), filename,
"complete", nzo.cat)
nzo.status = Status.COMPLETED
else:
notifier.send_notification(T("Download Failed"), filename, "failed",
nzo.cat)
nzo.status = Status.FAILED
# Log the overall time taken for postprocessing
postproc_time = int(time.time() - start)
# Create the history DB instance
history_db = database.HistoryDB()
# Add the nzo to the database. Only the path, script and time taken is passed
# Other information is obtained from the nzo
history_db.add_history_db(nzo, workdir_complete, postproc_time, script_log,
script_line)
# Purge items
history_db.auto_history_purge()
# The connection is only used once, so close it here
history_db.close()
sabnzbd.history_updated()
return True
