def controlJob():
if not printer.is_operational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": []
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
activePrintjob = printer.is_printing() or printer.is_paused()
if command == "start":
if activePrintjob:
return make_response("Printer already has an active print job, did you mean 'restart'?", 409)
printer.start_print()
elif command == "restart":
if not printer.is_paused():
return make_response("Printer does not have an active print job or is not paused", 409)
printer.start_print()
elif command == "pause":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'pause' command cannot be performed", 409)
printer.toggle_pause_print()
elif command == "cancel":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'cancel' command cannot be performed", 409)
printer.cancel_print()
return NO_CONTENT
def controlJob():
if not printer.is_operational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": []
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
activePrintjob = printer.is_printing() or printer.is_paused()
if command == "start":
if activePrintjob:
return make_response("Printer already has an active print job, did you mean 'restart'?", 409)
printer.start_print()
elif command == "restart":
if not printer.is_paused():
return make_response("Printer does not have an active print job or is not paused", 409)
printer.start_print()
elif command == "pause":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'pause' command cannot be performed", 409)
printer.toggle_pause_print()
elif command == "cancel":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'cancel' command cannot be performed", 409)
printer.cancel_print()
return NO_CONTENT
def controlJob():
if not printer.is_operational():
abort(409, description="Printer is not operational")
valid_commands = {"start": [], "restart": [], "pause": [], "cancel": []}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
activePrintjob = printer.is_printing() or printer.is_paused()
tags = {"source:api", "api:job"}
user = current_user.get_name()
with Permissions.PRINT.require(403):
if command == "start":
if activePrintjob:
abort(
409,
description=
"Printer already has an active print job, did you mean 'restart'?",
)
printer.start_print(tags=tags, user=user)
elif command == "restart":
if not printer.is_paused():
abort(
409,
description=
"Printer does not have an active print job or is not paused",
)
printer.start_print(tags=tags, user=user)
elif command == "pause":
if not activePrintjob:
abort(
409,
description=
"Printer is neither printing nor paused, 'pause' command cannot be performed",
)
action = data.get("action", "toggle")
if action == "toggle":
printer.toggle_pause_print(tags=tags, user=user)
elif action == "pause":
printer.pause_print(tags=tags, user=user)
elif action == "resume":
printer.resume_print(tags=tags, user=user)
else:
abort(400, description="Unknown action")
elif command == "cancel":
if not activePrintjob:
abort(
409,
description=
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
)
printer.cancel_print(tags=tags, user=user)
return NO_CONTENT
def controlJob():
if not printer.is_operational():
return make_response("Printer is not operational", 409)
valid_commands = {"start": [], "restart": [], "pause": [], "cancel": []}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
activePrintjob = printer.is_printing() or printer.is_paused()
tags = {"source:api", "api:job"}
user = current_user.get_name()
with Permissions.PRINT.require(403):
if command == "start":
if activePrintjob:
return make_response(
"Printer already has an active print job, did you mean 'restart'?",
409)
printer.start_print(tags=tags, user=user)
elif command == "restart":
if not printer.is_paused():
return make_response(
"Printer does not have an active print job or is not paused",
409)
printer.start_print(tags=tags, user=user)
elif command == "pause":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'pause' command cannot be performed",
409)
action = data.get("action", "toggle")
if action == "toggle":
printer.toggle_pause_print(tags=tags, user=user)
elif action == "pause":
printer.pause_print(tags=tags, user=user)
elif action == "resume":
printer.resume_print(tags=tags, user=user)
else:
return make_response(
"Unknown action '{}', allowed values for action parameter are 'pause', 'resume' and 'toggle'"
.format(action), 400)
# Safety first, everyone can cancel a print, but log who canceled the print
# to prevent fraudulent use
if command == "cancel":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
409)
printer.cancel_print(tags=tags, user=user)
return NO_CONTENT
def controlJob():
if not printer.is_operational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": [],
"shutdown": []
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
activePrintjob = printer.is_printing() or printer.is_paused() or printer.is_preparing_print() or printer.is_shutdown()
if command == "start":
if activePrintjob:
return make_response("Printer already has an active print job, did you mean 'restart'?", 409)
printer.start_print()
elif command == "restart":
if not printer.is_paused():
return make_response("Printer does not have an active print job or is not paused", 409)
printer.start_print()
elif command == "pause":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'pause' command cannot be performed", 409)
action = data.get("action", "toggle")
if action == "toggle":
printer.toggle_pause_print()
elif action == "pause":
printer.pause_print()
elif action == "resume":
printer.resume_print()
else:
return make_response("Unknown action '{}', allowed values for action parameter are 'pause', 'resume' and 'toggle'".format(action), 400)
elif command == "cancel":
if not activePrintjob:
printer.unselect_file()
else:
printer.cancel_print()
elif command == "shutdown":
if not printer.is_paused():
return make_response("Printer does not have an active print job or is not paused", 409)
printer.enter_shutdown_mode()
return NO_CONTENT
def controlJob():
if not printer.is_operational():
return make_response("Printer is not operational", 409)
valid_commands = {"start": [], "restart": [], "pause": [], "cancel": []}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
activePrintjob = printer.is_printing() or printer.is_paused()
if command == "start":
if activePrintjob:
return make_response(
"Printer already has an active print job, did you mean 'restart'?",
409)
printer.start_print()
elif command == "restart":
if not printer.is_paused():
return make_response(
"Printer does not have an active print job or is not paused",
409)
printer.start_print()
elif command == "pause":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'pause' command cannot be performed",
409)
action = data.get("action", "toggle")
if action == "toggle":
printer.toggle_pause_print()
elif action == "pause":
printer.pause_print()
elif action == "resume":
printer.resume_print()
else:
return make_response(
"Unknown action '{}', allowed values for action parameter are 'pause', 'resume' and 'toggle'"
.format(action), 400)
elif command == "cancel":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
409)
printer.cancel_print()
return NO_CONTENT
def controlTeste():
if not printer.is_operational():
return make_response("Printer is not operational", 409)
activePrintjob = printer.is_printing() or printer.is_paused()
printer.cancel_teste()
def deleteGcodeFile(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename),
404)
# prohibit deleting files that are currently in use
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == filename and currentOrigin == target and (
printer.is_printing() or printer.is_paused()):
make_response(
"Trying to delete file that is currently being printed: %s" %
filename, 409)
if (target, filename) in fileManager.get_busy_files():
make_response(
"Trying to delete a file that is currently in use: %s" % filename,
409)
# deselect the file if it's currently selected
if currentFilename is not None and filename == currentFilename:
printer.unselect_file()
# delete it
if target == FileDestinations.SDCARD:
printer.delete_sd_file(filename)
else:
fileManager.remove_file(target, filename)
return NO_CONTENT
def printerSdCommand():
if not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD support is disabled", 404)
if not printer.is_operational() or printer.is_printing() or printer.is_paused():
return make_response("Printer is not operational or currently busy", 409)
valid_commands = {
"init": [],
"refresh": [],
"release": []
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
tags = {"source:api", "api:printer.sd"}
if command == "init":
printer.init_sd_card(tags=tags)
elif command == "refresh":
printer.refresh_sd_files(tags=tags)
elif command == "release":
printer.release_sd_card(tags=tags)
return NO_CONTENT
def _isBusy(target, path):
currentOrigin, currentPath = _getCurrentFile()
if currentPath is not None and currentOrigin == target and fileManager.file_in_path(
FileDestinations.LOCAL, path,
currentPath) and (printer.is_printing() or printer.is_paused()):
return True
return any(target == x[0]
and fileManager.file_in_path(FileDestinations.LOCAL, path, x[1])
for x in fileManager.get_busy_files())
def processUnrenderedTimelapseCommand(name):
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {
"render": []
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
if command == "render":
if printer.is_printing() or printer.is_paused():
return make_response("Printer is currently printing, cannot render timelapse", 409)
octoprint.timelapse.render_unrendered_timelapse(name)
return NO_CONTENT
def processUnrenderedTimelapseCommand(name):
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {"render": []}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
if command == "render":
if printer.is_printing() or printer.is_paused():
return make_response(
"Printer is currently printing, cannot render timelapse", 409)
octoprint.timelapse.render_unrendered_timelapse(name)
return NO_CONTENT
def uploadGcodeFile(target):
input_name = "file"
input_upload_name = input_name + "." + settings().get(["server", "uploads", "nameSuffix"])
input_upload_path = input_name + "." + settings().get(["server", "uploads", "pathSuffix"])
if input_upload_name in request.values and input_upload_path in request.values:
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
upload = octoprint.filemanager.util.DiskFileWrapper(request.values[input_upload_name], request.values[input_upload_path])
# Store any additional user data the caller may have passed.
userdata = None
if "userdata" in request.values:
import json
try:
userdata = json.loads(request.values["userdata"])
except:
return make_response("userdata contains invalid JSON", 400)
if target == FileDestinations.SDCARD and not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD card support is disabled", 404)
sd = target == FileDestinations.SDCARD
selectAfterUpload = "select" in request.values.keys() and request.values["select"] in valid_boolean_trues
printAfterSelect = "print" in request.values.keys() and request.values["print"] in valid_boolean_trues
if sd:
# validate that all preconditions for SD upload are met before attempting it
if not (printer.is_operational() and not (printer.is_printing() or printer.is_paused())):
return make_response("Can not upload to SD card, printer is either not operational or already busy", 409)
if not printer.is_sd_ready():
return make_response("Can not upload to SD card, not yet initialized", 409)
# determine future filename of file to be uploaded, abort if it can't be uploaded
try:
# FileDestinations.LOCAL = should normally be target, but can't because SDCard handling isn't implemented yet
canonPath, canonFilename = fileManager.canonicalize(FileDestinations.LOCAL, upload.filename)
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL, canonPath)
futureFilename = fileManager.sanitize_name(FileDestinations.LOCAL, canonFilename)
except:
canonFilename = None
futurePath = None
futureFilename = None
if futureFilename is None:
return make_response("Can not upload file %s, wrong format?" % upload.filename, 415)
if "path" in request.values and request.values["path"]:
# we currently only support uploads to sdcard via local, so first target is local instead of "target"
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL, request.values["path"])
# prohibit overwriting currently selected file while it's being printed
futureFullPath = fileManager.join_path(FileDestinations.LOCAL, futurePath, futureFilename)
futureFullPathInStorage = fileManager.path_in_storage(FileDestinations.LOCAL, futureFullPath)
if not printer.can_modify_file(futureFullPathInStorage, sd):
return make_response("Trying to overwrite file that is currently being printed: %s" % futureFullPath, 409)
reselect = printer.is_current_file(futureFullPathInStorage, sd)
user = current_user.get_name()
def fileProcessingFinished(filename, absFilename, destination):
"""
Callback for when the file processing (upload, optional slicing, addition to analysis queue) has
finished.
Depending on the file's destination triggers either streaming to SD card or directly calls selectAndOrPrint.
"""
if destination == FileDestinations.SDCARD and octoprint.filemanager.valid_file_type(filename, "machinecode"):
return filename, printer.add_sd_file(filename, absFilename, selectAndOrPrint, tags={"source:api", "api:files.sd"})
else:
selectAndOrPrint(filename, absFilename, destination)
return filename
def selectAndOrPrint(filename, absFilename, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this is only
the case after they have finished streaming to the printer, which is why this callback is also used
for the corresponding call to addSdFile.
Selects the just uploaded file if either selectAfterUpload or printAfterSelect are True, or if the
exact file is already selected, such reloading it.
"""
if octoprint.filemanager.valid_file_type(added_file, "gcode") and (selectAfterUpload or printAfterSelect or reselect):
printer.select_file(absFilename, destination == FileDestinations.SDCARD, printAfterSelect, user)
try:
added_file = fileManager.add_file(FileDestinations.LOCAL, futureFullPathInStorage, upload,
allow_overwrite=True,
display=canonFilename)
except octoprint.filemanager.storage.StorageError as e:
if e.code == octoprint.filemanager.storage.StorageError.INVALID_FILE:
return make_response("Could not upload the file \"{}\", invalid type".format(upload.filename), 400)
else:
return make_response("Could not upload the file \"{}\"".format(upload.filename), 500)
if octoprint.filemanager.valid_file_type(added_file, "stl"):
filename = added_file
done = True
else:
filename = fileProcessingFinished(added_file, fileManager.path_on_disk(FileDestinations.LOCAL, added_file), target)
done = not sd
if userdata is not None:
# upload included userdata, add this now to the metadata
fileManager.set_additional_metadata(FileDestinations.LOCAL, added_file, "userdata", userdata)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
eventManager.fire(Events.UPLOAD, {"name": futureFilename,
"path": filename,
"target": target,
# TODO deprecated, remove in 1.4.0
"file": filename})
files = {}
location = url_for(".readGcodeFile", target=FileDestinations.LOCAL, filename=filename, _external=True)
files.update({
FileDestinations.LOCAL: {
"name": futureFilename,
"path": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location,
"download": url_for("index", _external=True) + "downloads/files/" + FileDestinations.LOCAL + "/" + filename
}
}
})
if sd and sdFilename:
location = url_for(".readGcodeFile", target=FileDestinations.SDCARD, filename=sdFilename, _external=True)
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"path": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource": location
}
}
})
r = make_response(jsonify(files=files, done=done), 201)
r.headers["Location"] = location
return r
elif "foldername" in request.values:
foldername = request.values["foldername"]
if not target in [FileDestinations.LOCAL]:
return make_response("Unknown target: %s" % target, 400)
canonPath, canonName = fileManager.canonicalize(target, foldername)
futurePath = fileManager.sanitize_path(target, canonPath)
futureName = fileManager.sanitize_name(target, canonName)
if not futureName or not futurePath:
return make_response("Can't create a folder with an empty name", 400)
if "path" in request.values and request.values["path"]:
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL,
request.values["path"])
futureFullPath = fileManager.join_path(target, futurePath, futureName)
if octoprint.filemanager.valid_file_type(futureName):
return make_response("Can't create a folder named %s, please try another name" % futureName, 409)
try:
added_folder = fileManager.add_folder(target, futureFullPath, display=canonName)
except octoprint.filemanager.storage.StorageError as e:
if e.code == octoprint.filemanager.storage.StorageError.INVALID_DIRECTORY:
return make_response("Could not create folder {}, invalid directory".format(futureName))
else:
return make_response("Could not create folder {}".format(futureName))
location = url_for(".readGcodeFile",
target=FileDestinations.LOCAL,
filename=added_folder,
_external=True)
folder = dict(name=futureName,
path=added_folder,
origin=target,
refs=dict(resource=location))
r = make_response(jsonify(folder=folder, done=True), 201)
r.headers["Location"] = location
return r
else:
return make_response("No file to upload and no folder to create", 400)
def deleteGcodeFile(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
# prohibit deleting files that are currently in use
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == filename and currentOrigin == target and (printer.is_printing() or printer.is_paused()):
make_response("Trying to delete file that is currently being printed: %s" % filename, 409)
if (target, filename) in fileManager.get_busy_files():
make_response("Trying to delete a file that is currently in use: %s" % filename, 409)
# deselect the file if it's currently selected
if currentFilename is not None and filename == currentFilename:
printer.unselect_file()
# delete it
if target == FileDestinations.SDCARD:
printer.delete_sd_file(filename)
else:
fileManager.remove_file(target, filename)
return NO_CONTENT
def gcodeFileCommand(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {
"select": [],
"slice": []
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
if command == "select":
# selects/loads a file
printAfterLoading = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly start printing", 409)
printAfterLoading = True
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = filename
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, filename)
printer.select_file(filenameToSelect, sd, printAfterLoading)
elif command == "slice":
try:
if "slicer" in data:
slicer = data["slicer"]
del data["slicer"]
slicer_instance = slicingManager.get_slicer(slicer)
elif "cura" in slicingManager.registered_slicers:
slicer = "cura"
slicer_instance = slicingManager.get_slicer("cura")
else:
return make_response("Cannot slice {filename}, no slicer available".format(**locals()), 415)
except octoprint.slicing.UnknownSlicer as e:
return make_response("Slicer {slicer} is not available".format(slicer=e.slicer), 400)
if not any([octoprint.filemanager.valid_file_type(filename, type=source_file_type) for source_file_type in slicer_instance.get_slicer_properties().get("source_file_types", ["model"])]):
return make_response("Cannot slice {filename}, not a model file".format(**locals()), 415)
if slicer_instance.get_slicer_properties().get("same_device", True) and (printer.is_printing() or printer.is_paused()):
# slicer runs on same device as OctoPrint, slicing while printing is hence disabled
return make_response("Cannot slice on {slicer} while printing due to performance reasons".format(**locals()), 409)
if "destination" in data and data["destination"]:
destination = data["destination"]
del data["destination"]
elif "gcode" in data and data["gcode"]:
destination = data["gcode"]
del data["gcode"]
else:
import os
name, _ = os.path.splitext(filename)
destination = name + "." + slicer_instance.get_slicer_properties().get("destination_extensions", ["gco", "gcode", "g"])[0]
# prohibit overwriting the file that is currently being printed
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == destination and currentOrigin == target and (printer.is_printing() or printer.is_paused()):
make_response("Trying to slice into file that is currently being printed: %s" % destination, 409)
if "profile" in data.keys() and data["profile"]:
profile = data["profile"]
del data["profile"]
else:
profile = None
if "printerProfile" in data.keys() and data["printerProfile"]:
printerProfile = data["printerProfile"]
del data["printerProfile"]
else:
printerProfile = None
if "position" in data.keys() and data["position"] and isinstance(data["position"], dict) and "x" in data["position"] and "y" in data["position"]:
position = data["position"]
del data["position"]
else:
position = None
select_after_slicing = False
if "select" in data.keys() and data["select"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly select for printing", 409)
select_after_slicing = True
print_after_slicing = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly start printing", 409)
select_after_slicing = print_after_slicing = True
override_keys = [k for k in data if k.startswith("profile.") and data[k] is not None]
overrides = dict()
for key in override_keys:
overrides[key[len("profile."):]] = data[key]
def slicing_done(target, gcode_name, select_after_slicing, print_after_slicing):
if select_after_slicing or print_after_slicing:
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = gcode_name
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, gcode_name)
printer.select_file(filenameToSelect, sd, print_after_slicing)
try:
fileManager.slice(slicer, target, filename, target, destination,
profile=profile,
printer_profile_id=printerProfile,
position=position,
overrides=overrides,
callback=slicing_done,
callback_args=(target, destination, select_after_slicing, print_after_slicing))
except octoprint.slicing.UnknownProfile:
return make_response("Profile {profile} doesn't exist".format(**locals()), 400)
files = {}
location = url_for(".readGcodeFile", target=target, filename=destination, _external=True)
result = {
"name": destination,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location,
"download": url_for("index", _external=True) + "downloads/files/" + target + "/" + destination
}
}
r = make_response(jsonify(result), 202)
r.headers["Location"] = location
return r
return NO_CONTENT
def uploadGcodeFile(target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
input_name = "file"
input_upload_name = input_name + "." + settings().get(["server", "uploads", "nameSuffix"])
input_upload_path = input_name + "." + settings().get(["server", "uploads", "pathSuffix"])
if input_upload_name in request.values and input_upload_path in request.values:
upload = octoprint.filemanager.util.DiskFileWrapper(request.values[input_upload_name], request.values[input_upload_path])
else:
return make_response("No file included", 400)
# Store any additional user data the caller may have passed.
userdata = None
if "userdata" in request.values:
import json
try:
userdata = json.loads(request.values["userdata"])
except:
return make_response("userdata contains invalid JSON", 400)
if target == FileDestinations.SDCARD and not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD card support is disabled", 404)
sd = target == FileDestinations.SDCARD
selectAfterUpload = "select" in request.values.keys() and request.values["select"] in valid_boolean_trues
printAfterSelect = "print" in request.values.keys() and request.values["print"] in valid_boolean_trues
if sd:
# validate that all preconditions for SD upload are met before attempting it
if not (printer.is_operational() and not (printer.is_printing() or printer.is_paused())):
return make_response("Can not upload to SD card, printer is either not operational or already busy", 409)
if not printer.is_sd_ready():
return make_response("Can not upload to SD card, not yet initialized", 409)
# determine current job
currentFilename = None
currentOrigin = None
currentJob = printer.get_current_job()
if currentJob is not None and "file" in currentJob.keys():
currentJobFile = currentJob["file"]
if "name" in currentJobFile.keys() and "origin" in currentJobFile.keys():
currentFilename = currentJobFile["name"]
currentOrigin = currentJobFile["origin"]
# determine future filename of file to be uploaded, abort if it can't be uploaded
try:
futureFilename = fileManager.sanitize_name(FileDestinations.LOCAL, upload.filename)
except:
futureFilename = None
if futureFilename is None:
return make_response("Can not upload file %s, wrong format?" % upload.filename, 415)
# prohibit overwriting currently selected file while it's being printed
if futureFilename == currentFilename and target == currentOrigin and printer.is_printing() or printer.is_paused():
return make_response("Trying to overwrite file that is currently being printed: %s" % currentFilename, 409)
def fileProcessingFinished(filename, absFilename, destination):
"""
Callback for when the file processing (upload, optional slicing, addition to analysis queue) has
finished.
Depending on the file's destination triggers either streaming to SD card or directly calls selectAndOrPrint.
"""
if destination == FileDestinations.SDCARD and octoprint.filemanager.valid_file_type(filename, "gcode"):
return filename, printer.add_sd_file(filename, absFilename, selectAndOrPrint)
else:
selectAndOrPrint(filename, absFilename, destination)
return filename
def selectAndOrPrint(filename, absFilename, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this is only
the case after they have finished streaming to the printer, which is why this callback is also used
for the corresponding call to addSdFile.
Selects the just uploaded file if either selectAfterUpload or printAfterSelect are True, or if the
exact file is already selected, such reloading it.
"""
if octoprint.filemanager.valid_file_type(added_file, "gcode") and (selectAfterUpload or printAfterSelect or (currentFilename == filename and currentOrigin == destination)):
printer.select_file(absFilename, destination == FileDestinations.SDCARD, printAfterSelect)
added_file = fileManager.add_file(FileDestinations.LOCAL, upload.filename, upload, allow_overwrite=True)
if added_file is None:
return make_response("Could not upload the file %s" % upload.filename, 500)
if octoprint.filemanager.valid_file_type(added_file, "stl"):
filename = added_file
done = True
else:
filename = fileProcessingFinished(added_file, fileManager.path_on_disk(FileDestinations.LOCAL, added_file), target)
done = not sd
if userdata is not None:
# upload included userdata, add this now to the metadata
fileManager.set_additional_metadata(FileDestinations.LOCAL, added_file, "userdata", userdata)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
eventManager.fire(Events.UPLOAD, {"file": filename, "target": target})
files = {}
location = url_for(".readGcodeFile", target=FileDestinations.LOCAL, filename=filename, _external=True)
files.update({
FileDestinations.LOCAL: {
"name": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location,
"download": url_for("index", _external=True) + "downloads/files/" + FileDestinations.LOCAL + "/" + filename
}
}
})
if sd and sdFilename:
location = url_for(".readGcodeFile", target=FileDestinations.SDCARD, filename=sdFilename, _external=True)
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource": location
}
}
})
r = make_response(jsonify(files=files, done=done), 201)
r.headers["Location"] = location
return r
def uploadGcodeFile(target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
input_name = "file"
input_upload_name = input_name + "." + settings().get(
["server", "uploads", "nameSuffix"])
input_upload_path = input_name + "." + settings().get(
["server", "uploads", "pathSuffix"])
if input_upload_name in request.values and input_upload_path in request.values:
upload = octoprint.filemanager.util.DiskFileWrapper(
request.values[input_upload_name],
request.values[input_upload_path])
else:
return make_response("No file included", 400)
# Store any additional user data the caller may have passed.
userdata = None
if "userdata" in request.values:
import json
try:
userdata = json.loads(request.values["userdata"])
except:
return make_response("userdata contains invalid JSON", 400)
if target == FileDestinations.SDCARD and not settings().getBoolean(
["feature", "sdSupport"]):
return make_response("SD card support is disabled", 404)
sd = target == FileDestinations.SDCARD
selectAfterUpload = "select" in request.values.keys(
) and request.values["select"] in valid_boolean_trues
printAfterSelect = "print" in request.values.keys(
) and request.values["print"] in valid_boolean_trues
if sd:
# validate that all preconditions for SD upload are met before attempting it
if not (printer.is_operational()
and not (printer.is_printing() or printer.is_paused())):
return make_response(
"Can not upload to SD card, printer is either not operational or already busy",
409)
if not printer.is_sd_ready():
return make_response(
"Can not upload to SD card, not yet initialized", 409)
# determine current job
currentFilename = None
currentOrigin = None
currentJob = printer.get_current_job()
if currentJob is not None and "file" in currentJob.keys():
currentJobFile = currentJob["file"]
if "name" in currentJobFile.keys() and "origin" in currentJobFile.keys(
):
currentFilename = currentJobFile["name"]
currentOrigin = currentJobFile["origin"]
# determine future filename of file to be uploaded, abort if it can't be uploaded
try:
futureFilename = fileManager.sanitize_name(FileDestinations.LOCAL,
upload.filename)
except:
futureFilename = None
if futureFilename is None:
return make_response(
"Can not upload file %s, wrong format?" % upload.filename, 415)
# prohibit overwriting currently selected file while it's being printed
if futureFilename == currentFilename and target == currentOrigin and printer.is_printing(
) or printer.is_paused():
return make_response(
"Trying to overwrite file that is currently being printed: %s" %
currentFilename, 409)
def fileProcessingFinished(filename, absFilename, destination):
"""
Callback for when the file processing (upload, optional slicing, addition to analysis queue) has
finished.
Depending on the file's destination triggers either streaming to SD card or directly calls selectAndOrPrint.
"""
if destination == FileDestinations.SDCARD and octoprint.filemanager.valid_file_type(
filename, "gcode"):
return filename, printer.add_sd_file(filename, absFilename,
selectAndOrPrint)
else:
selectAndOrPrint(filename, absFilename, destination)
return filename
def selectAndOrPrint(filename, absFilename, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this is only
the case after they have finished streaming to the printer, which is why this callback is also used
for the corresponding call to addSdFile.
Selects the just uploaded file if either selectAfterUpload or printAfterSelect are True, or if the
exact file is already selected, such reloading it.
"""
if octoprint.filemanager.valid_file_type(added_file, "gcode") and (
selectAfterUpload or printAfterSelect or
(currentFilename == filename and currentOrigin == destination)):
printer.select_file(absFilename,
destination == FileDestinations.SDCARD,
printAfterSelect)
added_file = fileManager.add_file(FileDestinations.LOCAL,
upload.filename,
upload,
allow_overwrite=True)
if added_file is None:
return make_response("Could not upload the file %s" % upload.filename,
500)
if octoprint.filemanager.valid_file_type(added_file, "stl"):
filename = added_file
done = True
else:
filename = fileProcessingFinished(
added_file,
fileManager.path_on_disk(FileDestinations.LOCAL, added_file),
target)
done = True
if userdata is not None:
# upload included userdata, add this now to the metadata
fileManager.set_additional_metadata(FileDestinations.LOCAL, added_file,
"userdata", userdata)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
eventManager.fire(Events.UPLOAD, {"file": filename, "target": target})
files = {}
location = url_for(".readGcodeFile",
target=FileDestinations.LOCAL,
filename=filename,
_external=True)
files.update({
FileDestinations.LOCAL: {
"name": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource":
location,
"download":
url_for("index", _external=True) + "downloads/files/" +
FileDestinations.LOCAL + "/" + filename
}
}
})
if sd and sdFilename:
location = url_for(".readGcodeFile",
target=FileDestinations.SDCARD,
filename=sdFilename,
_external=True)
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource": location
}
}
})
r = make_response(jsonify(files=files, done=done), 201)
r.headers["Location"] = location
return r
def uploadGcodeFile(target):
input_name = "file"
input_upload_name = input_name + "." + settings().get(["server", "uploads", "nameSuffix"])
input_upload_path = input_name + "." + settings().get(["server", "uploads", "pathSuffix"])
if input_upload_name in request.values and input_upload_path in request.values:
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
upload = octoprint.filemanager.util.DiskFileWrapper(request.values[input_upload_name], request.values[input_upload_path])
# Store any additional user data the caller may have passed.
userdata = None
if "userdata" in request.values:
import json
try:
userdata = json.loads(request.values["userdata"])
except:
return make_response("userdata contains invalid JSON", 400)
if target == FileDestinations.SDCARD and not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD card support is disabled", 404)
sd = target == FileDestinations.SDCARD
selectAfterUpload = "select" in request.values.keys() and request.values["select"] in valid_boolean_trues
printAfterSelect = "print" in request.values.keys() and request.values["print"] in valid_boolean_trues
if sd:
# validate that all preconditions for SD upload are met before attempting it
if not (printer.is_operational() and not (printer.is_printing() or printer.is_paused())):
return make_response("Can not upload to SD card, printer is either not operational or already busy", 409)
if not printer.is_sd_ready():
return make_response("Can not upload to SD card, not yet initialized", 409)
# determine future filename of file to be uploaded, abort if it can't be uploaded
try:
# FileDestinations.LOCAL = should normally be target, but can't because SDCard handling isn't implemented yet
futurePath, futureFilename = fileManager.sanitize(FileDestinations.LOCAL, upload.filename)
except:
futurePath = None
futureFilename = None
if futureFilename is None:
return make_response("Can not upload file %s, wrong format?" % upload.filename, 415)
if "path" in request.values and request.values["path"]:
# we currently only support uploads to sdcard via local, so first target is local instead of "target"
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL, request.values["path"])
# prohibit overwriting currently selected file while it's being printed
futureFullPath = fileManager.join_path(FileDestinations.LOCAL, futurePath, futureFilename)
futureFullPathInStorage = fileManager.path_in_storage(FileDestinations.LOCAL, futureFullPath)
if not printer.can_modify_file(futureFullPathInStorage, sd):
return make_response("Trying to overwrite file that is currently being printed: %s" % futureFullPath, 409)
reselect = printer.is_current_file(futureFullPathInStorage, sd)
def fileProcessingFinished(filename, absFilename, destination):
"""
Callback for when the file processing (upload, optional slicing, addition to analysis queue) has
finished.
Depending on the file's destination triggers either streaming to SD card or directly calls selectAndOrPrint.
"""
if destination == FileDestinations.SDCARD and octoprint.filemanager.valid_file_type(filename, "gcode"):
return filename, printer.add_sd_file(filename, absFilename, selectAndOrPrint)
else:
selectAndOrPrint(filename, absFilename, destination)
return filename
def selectAndOrPrint(filename, absFilename, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this is only
the case after they have finished streaming to the printer, which is why this callback is also used
for the corresponding call to addSdFile.
Selects the just uploaded file if either selectAfterUpload or printAfterSelect are True, or if the
exact file is already selected, such reloading it.
"""
if octoprint.filemanager.valid_file_type(added_file, "gcode") and (selectAfterUpload or printAfterSelect or reselect):
printer.select_file(absFilename, destination == FileDestinations.SDCARD, printAfterSelect)
try:
added_file = fileManager.add_file(FileDestinations.LOCAL, futureFullPathInStorage, upload, allow_overwrite=True)
except octoprint.filemanager.storage.StorageError as e:
if e.code == octoprint.filemanager.storage.StorageError.INVALID_FILE:
return make_response("Could not upload the file \"{}\", invalid type".format(upload.filename), 400)
else:
return make_response("Could not upload the file \"{}\"".format(upload.filename), 500)
if octoprint.filemanager.valid_file_type(added_file, "stl"):
filename = added_file
done = True
else:
filename = fileProcessingFinished(added_file, fileManager.path_on_disk(FileDestinations.LOCAL, added_file), target)
done = not sd
if userdata is not None:
# upload included userdata, add this now to the metadata
fileManager.set_additional_metadata(FileDestinations.LOCAL, added_file, "userdata", userdata)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
eventManager.fire(Events.UPLOAD, {"name": futureFilename,
"path": filename,
"target": target,
# TODO deprecated, remove in 1.4.0
"file": filename})
files = {}
location = url_for(".readGcodeFile", target=FileDestinations.LOCAL, filename=filename, _external=True)
files.update({
FileDestinations.LOCAL: {
"name": futureFilename,
"path": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location,
"download": url_for("index", _external=True) + "downloads/files/" + FileDestinations.LOCAL + "/" + filename
}
}
})
if sd and sdFilename:
location = url_for(".readGcodeFile", target=FileDestinations.SDCARD, filename=sdFilename, _external=True)
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"path": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource": location
}
}
})
r = make_response(jsonify(files=files, done=done), 201)
r.headers["Location"] = location
return r
elif "foldername" in request.values:
foldername = request.values["foldername"]
if not target in [FileDestinations.LOCAL]:
return make_response("Unknown target: %s" % target, 400)
futurePath, futureName = fileManager.sanitize(target, foldername)
if not futureName or not futurePath:
return make_response("Can't create a folder with an empty name", 400)
if "path" in request.values and request.values["path"]:
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL,
request.values["path"])
futureFullPath = fileManager.join_path(target, futurePath, futureName)
if octoprint.filemanager.valid_file_type(futureName):
return make_response("Can't create a folder named %s, please try another name" % futureName, 409)
try:
added_folder = fileManager.add_folder(target, futureFullPath)
except octoprint.filemanager.storage.StorageError as e:
if e.code == octoprint.filemanager.storage.StorageError.INVALID_DIRECTORY:
return make_response("Could not create folder {}, invalid directory".format(futureName))
else:
return make_response("Could not create folder {}".format(futureName))
location = url_for(".readGcodeFile",
target=FileDestinations.LOCAL,
filename=added_folder,
_external=True)
folder = dict(name=futureName,
path=added_folder,
origin=target,
refs=dict(resource=location))
r = make_response(jsonify(folder=folder, done=True), 201)
r.headers["Location"] = location
return r
else:
return make_response("No file to upload and no folder to create", 400)
def gcodeFileCommand(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {
"select": [],
"slice": [],
"analyse": [],
"copy": ["destination"],
"move": ["destination"]
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
user = current_user.get_name()
if command == "select":
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
# selects/loads a file
if not octoprint.filemanager.valid_file_type(filename, type="machinecode"):
return make_response("Cannot select {filename} for printing, not a machinecode file".format(**locals()), 415)
printAfterLoading = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly start printing", 409)
printAfterLoading = True
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = filename
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, filename)
printer.select_file(filenameToSelect, sd, printAfterLoading, user)
elif command == "slice":
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
try:
if "slicer" in data:
slicer = data["slicer"]
del data["slicer"]
slicer_instance = slicingManager.get_slicer(slicer)
elif "cura" in slicingManager.registered_slicers:
slicer = "cura"
slicer_instance = slicingManager.get_slicer("cura")
else:
return make_response("Cannot slice {filename}, no slicer available".format(**locals()), 415)
except octoprint.slicing.UnknownSlicer as e:
return make_response("Slicer {slicer} is not available".format(slicer=e.slicer), 400)
if not any([octoprint.filemanager.valid_file_type(filename, type=source_file_type) for source_file_type in slicer_instance.get_slicer_properties().get("source_file_types", ["model"])]):
return make_response("Cannot slice {filename}, not a model file".format(**locals()), 415)
if slicer_instance.get_slicer_properties().get("same_device", True) and (printer.is_printing() or printer.is_paused()):
# slicer runs on same device as OctoPrint, slicing while printing is hence disabled
return make_response("Cannot slice on {slicer} while printing due to performance reasons".format(**locals()), 409)
if "destination" in data and data["destination"]:
destination = data["destination"]
del data["destination"]
elif "gcode" in data and data["gcode"]:
destination = data["gcode"]
del data["gcode"]
else:
import os
name, _ = os.path.splitext(filename)
destination = name + "." + slicer_instance.get_slicer_properties().get("destination_extensions", ["gco", "gcode", "g"])[0]
full_path = destination
if "path" in data and data["path"]:
full_path = fileManager.join_path(target, data["path"], destination)
else:
path, _ = fileManager.split_path(target, filename)
if path:
full_path = fileManager.join_path(target, path, destination)
canon_path, canon_name = fileManager.canonicalize(target, full_path)
sanitized_name = fileManager.sanitize_name(target, canon_name)
if canon_path:
full_path = fileManager.join_path(target, canon_path, sanitized_name)
else:
full_path = sanitized_name
# prohibit overwriting the file that is currently being printed
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == full_path and currentOrigin == target and (printer.is_printing() or printer.is_paused()):
make_response("Trying to slice into file that is currently being printed: %s" % full_path, 409)
if "profile" in data.keys() and data["profile"]:
profile = data["profile"]
del data["profile"]
else:
profile = None
if "printerProfile" in data.keys() and data["printerProfile"]:
printerProfile = data["printerProfile"]
del data["printerProfile"]
else:
printerProfile = None
if "position" in data.keys() and data["position"] and isinstance(data["position"], dict) and "x" in data["position"] and "y" in data["position"]:
position = data["position"]
del data["position"]
else:
position = None
select_after_slicing = False
if "select" in data.keys() and data["select"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly select for printing", 409)
select_after_slicing = True
print_after_slicing = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly start printing", 409)
select_after_slicing = print_after_slicing = True
override_keys = [k for k in data if k.startswith("profile.") and data[k] is not None]
overrides = dict()
for key in override_keys:
overrides[key[len("profile."):]] = data[key]
def slicing_done(target, path, select_after_slicing, print_after_slicing):
if select_after_slicing or print_after_slicing:
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = path
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, path)
printer.select_file(filenameToSelect, sd, print_after_slicing, user)
try:
fileManager.slice(slicer, target, filename, target, full_path,
profile=profile,
printer_profile_id=printerProfile,
position=position,
overrides=overrides,
display=canon_name,
callback=slicing_done,
callback_args=(target, full_path, select_after_slicing, print_after_slicing))
except octoprint.slicing.UnknownProfile:
return make_response("Profile {profile} doesn't exist".format(**locals()), 400)
files = {}
location = url_for(".readGcodeFile", target=target, filename=full_path, _external=True)
result = {
"name": sanitized_name,
"path": full_path,
"display": canon_name,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location,
"download": url_for("index", _external=True) + "downloads/files/" + target + "/" + full_path
}
}
r = make_response(jsonify(result), 202)
r.headers["Location"] = location
return r
elif command == "analyse":
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
printer_profile = None
if "printerProfile" in data and data["printerProfile"]:
printer_profile = data["printerProfile"]
if not fileManager.analyse(target, filename, printer_profile_id=printer_profile):
return make_response("No analysis possible for {} on {}".format(filename, target), 400)
elif command == "copy" or command == "move":
# Copy and move are only possible on local storage
if not target in [FileDestinations.LOCAL]:
return make_response("Unsupported target for {}: {}".format(command, target), 400)
if not _verifyFileExists(target, filename) and not _verifyFolderExists(target, filename):
return make_response("File or folder not found on {}: {}".format(target, filename), 404)
path, name = fileManager.split_path(target, filename)
destination = data["destination"]
dst_path, dst_name = fileManager.split_path(target, destination)
sanitized_destination = fileManager.join_path(target, dst_path, fileManager.sanitize_name(target, dst_name))
if _verifyFolderExists(target, destination) and sanitized_destination != filename:
# destination is an existing folder and not ourselves (= display rename), we'll assume we are supposed
# to move filename to this folder under the same name
destination = fileManager.join_path(target, destination, name)
is_file = fileManager.file_exists(target, filename)
is_folder = fileManager.folder_exists(target, filename)
if not (is_file or is_folder):
return make_response("{} on {} is neither file or folder, can't {}".format(filename, target, command), 400)
if command == "copy":
# destination already there? error...
if _verifyFileExists(target, destination) or _verifyFolderExists(target, destination):
return make_response("File or folder does already exist on {}: {}".format(target, destination), 409)
if is_file:
fileManager.copy_file(target, filename, destination)
else:
fileManager.copy_folder(target, filename, destination)
elif command == "move":
if _isBusy(target, filename):
return make_response("Trying to move a file or folder that is currently in use: {}".format(filename), 409)
# destination already there AND not ourselves (= display rename)? error...
if (_verifyFileExists(target, destination) or _verifyFolderExists(target, destination)) \
and sanitized_destination != filename:
return make_response("File or folder does already exist on {}: {}".format(target, destination), 409)
# deselect the file if it's currently selected
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename is not None and filename == currentFilename:
printer.unselect_file()
if is_file:
fileManager.move_file(target, filename, destination)
else:
fileManager.move_folder(target, filename, destination)
location = url_for(".readGcodeFile", target=target, filename=destination, _external=True)
result = {
"name": name,
"path": destination,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location
}
}
if is_file:
result["refs"]["download"] = url_for("index", _external=True) + "downloads/files/" + target + "/" + destination
r = make_response(jsonify(result), 201)
r.headers["Location"] = location
return r
return NO_CONTENT
def gcodeConvertCommand():
target = FileDestinations.LOCAL
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {"convert": []}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
appendGcodeFiles = data['gcodeFilesToAppend']
del data['gcodeFilesToAppend']
# def appendCallback(location, path, sources, **kwargs):
# if '_error' in kwargs:
# result = kwargs['_error']
# return make_response("Could not slice: {result}".format(result=result), 500)
# else:
# output_path = fileManager.path_on_disk(location, path)
# # append additioal gcodes
# with open(output_path,'ab') as wfd:
# for f in sources:
# path = fileManager.path_on_disk(f['origin'], f['name'])
# wfd.write( "\n; "+ f['name'] + "\n")
#
# with open(path,'rb') as fd:
# shutil.copyfileobj(fd, wfd, 1024*1024*10)
#
# wfd.write( "\nM05\n") # ensure that the laser is off.
# #files = {}
# #location = url_for(".readGcodeFile", target=target, filename=gcode_name, _external=True)
# #result = {
## "name": gcode_name,
## "origin": FileDestinations.LOCAL,
## "refs": {
## "resource": location,
## "download": url_for("index", _external=True) + "downloads/files/" + target + "/" + gcode_name
## }
## }
#
# #r = make_response(jsonify(result), 202)
# #r.headers["Location"] = location
# #return r
if command == "convert":
# TODO stripping non-ascii is a hack - svg contains lots of non-ascii in <text> tags. Fix this!
import re
svg = ''.join(i for i in data['svg']
if ord(i) < 128) # strip non-ascii chars like €
del data['svg']
import os
name, _ = os.path.splitext(data['gcode'])
filename = target + "/temp.svg"
class Wrapper(object):
def __init__(self, filename, content):
self.filename = filename
self.content = content
def save(self, absolute_dest_path):
with open(absolute_dest_path, "w") as d:
d.write(self.content)
d.close()
fileObj = Wrapper(filename, svg)
fileManager.add_file(target,
filename,
fileObj,
links=None,
allow_overwrite=True)
slicer = "svgtogcode"
slicer_instance = slicingManager.get_slicer(slicer)
if slicer_instance.get_slicer_properties()["same_device"] and (
printer.is_printing() or printer.is_paused()):
# slicer runs on same device as OctoPrint, slicing while printing is hence disabled
return make_response(
"Cannot convert while lasering due to performance reasons".
format(**locals()), 409)
if "gcode" in data.keys() and data["gcode"]:
gcode_name = data["gcode"]
del data["gcode"]
else:
import os
name, _ = os.path.splitext(filename)
gcode_name = name + ".gco"
# append number if file exists
name, ext = os.path.splitext(gcode_name)
i = 1
while (fileManager.file_exists(target, gcode_name)):
gcode_name = name + '.' + str(i) + ext
i += 1
# prohibit overwriting the file that is currently being printed
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == gcode_name and currentOrigin == target and (
printer.is_printing() or printer.is_paused()):
make_response(
"Trying to slice into file that is currently being printed: %s"
% gcode_name, 409)
if "profile" in data.keys() and data["profile"]:
profile = data["profile"]
del data["profile"]
else:
profile = None
##
if "printerProfile" in data.keys() and data["printerProfile"]:
printerProfile = data["printerProfile"]
del data["printerProfile"]
else:
printerProfile = None
if "position" in data.keys() and data["position"] and isinstance(
data["position"],
dict) and "x" in data["position"] and "y" in data["position"]:
position = data["position"]
del data["position"]
else:
position = None
select_after_slicing = False
if "select" in data.keys() and data["select"] in valid_boolean_trues:
if not printer.is_operational():
return make_response(
"Printer is not operational, cannot directly select for printing",
409)
select_after_slicing = True
print_after_slicing = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response(
"Printer is not operational, cannot directly start printing",
409)
select_after_slicing = print_after_slicing = True
override_keys = [
k for k in data if k.startswith("profile.") and data[k] is not None
]
overrides = dict()
for key in override_keys:
overrides[key[len("profile."):]] = data[key]
def slicing_done(target, gcode_name, select_after_slicing,
print_after_slicing, append_these_files):
# append additioal gcodes
output_path = fileManager.path_on_disk(target, gcode_name)
with open(output_path, 'ab') as wfd:
for f in append_these_files:
path = fileManager.path_on_disk(f['origin'], f['name'])
wfd.write("\n; " + f['name'] + "\n")
with open(path, 'rb') as fd:
shutil.copyfileobj(fd, wfd, 1024 * 1024 * 10)
wfd.write("\nM05\n") # ensure that the laser is off.
if select_after_slicing or print_after_slicing:
sd = False
filenameToSelect = fileManager.path_on_disk(target, gcode_name)
printer.select_file(filenameToSelect, sd, True)
try:
fileManager.slice(slicer,
target,
filename,
target,
gcode_name,
profile=profile,
printer_profile_id=printerProfile,
position=position,
overrides=overrides,
callback=slicing_done,
callback_args=[
target, gcode_name, select_after_slicing,
print_after_slicing, appendGcodeFiles
])
except octoprint.slicing.UnknownProfile:
return make_response(
"Profile {profile} doesn't exist".format(**locals()), 400)
files = {}
location = url_for(".readGcodeFile",
target=target,
filename=gcode_name,
_external=True)
result = {
"name": gcode_name,
"origin": FileDestinations.LOCAL,
"refs": {
"resource":
location,
"download":
url_for("index", _external=True) + "downloads/files/" +
target + "/" + gcode_name
}
}
r = make_response(jsonify(result), 202)
r.headers["Location"] = location
return r
return NO_CONTENT
def gcodeFileCommand(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename),
404)
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {"select": [], "slice": []}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
if command == "select":
# selects/loads a file
printAfterLoading = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response(
"Printer is not operational, cannot directly start printing",
409)
printAfterLoading = True
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = filename
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, filename)
printer.select_file(filenameToSelect, sd, printAfterLoading)
elif command == "slice":
try:
if "slicer" in data:
slicer = data["slicer"]
del data["slicer"]
slicer_instance = slicingManager.get_slicer(slicer)
elif "cura" in slicingManager.registered_slicers:
slicer = "cura"
slicer_instance = slicingManager.get_slicer("cura")
else:
return make_response(
"Cannot slice {filename}, no slicer available".format(
**locals()), 415)
except octoprint.slicing.UnknownSlicer as e:
return make_response(
"Slicer {slicer} is not available".format(slicer=e.slicer),
400)
if not octoprint.filemanager.valid_file_type(filename, type="stl"):
return make_response(
"Cannot slice {filename}, not an STL file".format(**locals()),
415)
if slicer_instance.get_slicer_properties()["same_device"] and (
printer.is_printing() or printer.is_paused()):
# slicer runs on same device as OctoPrint, slicing while printing is hence disabled
return make_response(
"Cannot slice on {slicer} while printing due to performance reasons"
.format(**locals()), 409)
if "gcode" in data and data["gcode"]:
gcode_name = data["gcode"]
del data["gcode"]
else:
import os
name, _ = os.path.splitext(filename)
gcode_name = name + ".gco"
# prohibit overwriting the file that is currently being printed
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == gcode_name and currentOrigin == target and (
printer.is_printing() or printer.is_paused()):
make_response(
"Trying to slice into file that is currently being printed: %s"
% gcode_name, 409)
if "profile" in data.keys() and data["profile"]:
profile = data["profile"]
del data["profile"]
else:
profile = None
##
if "printerProfile" in data.keys() and data["printerProfile"]:
printerProfile = data["printerProfile"]
del data["printerProfile"]
else:
printerProfile = None
if "position" in data.keys() and data["position"] and isinstance(
data["position"],
dict) and "x" in data["position"] and "y" in data["position"]:
position = data["position"]
del data["position"]
else:
position = None
select_after_slicing = False
if "select" in data.keys() and data["select"] in valid_boolean_trues:
if not printer.is_operational():
return make_response(
"Printer is not operational, cannot directly select for printing",
409)
select_after_slicing = True
print_after_slicing = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response(
"Printer is not operational, cannot directly start printing",
409)
select_after_slicing = print_after_slicing = True
override_keys = [
k for k in data if k.startswith("profile.") and data[k] is not None
]
overrides = dict()
for key in override_keys:
overrides[key[len("profile."):]] = data[key]
def slicing_done(target, gcode_name, select_after_slicing,
print_after_slicing):
if select_after_slicing or print_after_slicing:
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = gcode_name
sd = True
else:
filenameToSelect = fileManager.path_on_disk(
target, gcode_name)
printer.select_file(filenameToSelect, sd, print_after_slicing)
try:
fileManager.slice(slicer,
target,
filename,
target,
gcode_name,
profile=profile,
printer_profile_id=printerProfile,
position=position,
overrides=overrides,
callback=slicing_done,
callback_args=(target, gcode_name,
select_after_slicing,
print_after_slicing))
except octoprint.slicing.UnknownProfile:
return make_response(
"Profile {profile} doesn't exist".format(**locals()), 400)
files = {}
location = url_for(".readGcodeFile",
target=target,
filename=gcode_name,
_external=True)
result = {
"name": gcode_name,
"origin": FileDestinations.LOCAL,
"refs": {
"resource":
location,
"download":
url_for("index", _external=True) + "downloads/files/" +
target + "/" + gcode_name
}
}
r = make_response(jsonify(result), 202)
r.headers["Location"] = location
return r
return NO_CONTENT
def _isBusy(target, path): currentOrigin, currentPath = _getCurrentFile() if currentPath is not None and currentOrigin == target and fileManager.file_in_path(FileDestinations.LOCAL, path, currentPath) and (printer.is_printing() or printer.is_paused()): return True return any(target == x[0] and fileManager.file_in_path(FileDestinations.LOCAL, path, x[1]) for x in fileManager.get_busy_files())
def uploadGcodeFile(target):
input_name = "file"
input_upload_name = (input_name + "." +
settings().get(["server", "uploads", "nameSuffix"]))
input_upload_path = (input_name + "." +
settings().get(["server", "uploads", "pathSuffix"]))
if input_upload_name in request.values and input_upload_path in request.values:
if target not in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
abort(404)
upload = octoprint.filemanager.util.DiskFileWrapper(
request.values[input_upload_name],
request.values[input_upload_path])
# Store any additional user data the caller may have passed.
userdata = None
if "userdata" in request.values:
import json
try:
userdata = json.loads(request.values["userdata"])
except Exception:
abort(400, description="userdata contains invalid JSON")
if target == FileDestinations.SDCARD and not settings().getBoolean(
["feature", "sdSupport"]):
abort(404)
sd = target == FileDestinations.SDCARD
selectAfterUpload = ("select" in request.values and
request.values["select"] in valid_boolean_trues
and Permissions.FILES_SELECT.can())
printAfterSelect = ("print" in request.values
and request.values["print"] in valid_boolean_trues
and Permissions.PRINT.can())
if sd:
# validate that all preconditions for SD upload are met before attempting it
if not (printer.is_operational()
and not (printer.is_printing() or printer.is_paused())):
abort(
409,
description=
"Can not upload to SD card, printer is either not operational or already busy",
)
if not printer.is_sd_ready():
abort(
409,
description="Can not upload to SD card, not yet initialized"
)
# determine future filename of file to be uploaded, abort if it can't be uploaded
try:
# FileDestinations.LOCAL = should normally be target, but can't because SDCard handling isn't implemented yet
canonPath, canonFilename = fileManager.canonicalize(
FileDestinations.LOCAL, upload.filename)
if request.values.get("path"):
canonPath = request.values.get("path")
if request.values.get("filename"):
canonFilename = request.values.get("filename")
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL,
canonPath)
futureFilename = fileManager.sanitize_name(FileDestinations.LOCAL,
canonFilename)
except Exception:
canonFilename = None
futurePath = None
futureFilename = None
if futureFilename is None:
abort(415, description="Can not upload file, wrong format?")
# prohibit overwriting currently selected file while it's being printed
futureFullPath = fileManager.join_path(FileDestinations.LOCAL,
futurePath, futureFilename)
futureFullPathInStorage = fileManager.path_in_storage(
FileDestinations.LOCAL, futureFullPath)
if not printer.can_modify_file(futureFullPathInStorage, sd):
abort(
409,
description=
"Trying to overwrite file that is currently being printed",
)
if (fileManager.file_exists(FileDestinations.LOCAL,
futureFullPathInStorage)
and request.values.get("noOverwrite") in valid_boolean_trues):
abort(409,
description="File already exists and noOverwrite was set")
reselect = printer.is_current_file(futureFullPathInStorage, sd)
user = current_user.get_name()
def fileProcessingFinished(filename, absFilename, destination):
"""
Callback for when the file processing (upload, optional slicing, addition to analysis queue) has
finished.
Depending on the file's destination triggers either streaming to SD card or directly calls selectAndOrPrint.
"""
if (destination == FileDestinations.SDCARD
and octoprint.filemanager.valid_file_type(
filename, "machinecode")):
return filename, printer.add_sd_file(
filename,
absFilename,
on_success=selectAndOrPrint,
tags={"source:api", "api:files.sd"},
)
else:
selectAndOrPrint(filename, absFilename, destination)
return filename
def selectAndOrPrint(filename, absFilename, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this is only
the case after they have finished streaming to the printer, which is why this callback is also used
for the corresponding call to addSdFile.
Selects the just uploaded file if either selectAfterUpload or printAfterSelect are True, or if the
exact file is already selected, such reloading it.
"""
if octoprint.filemanager.valid_file_type(
added_file, "gcode") and (selectAfterUpload
or printAfterSelect or reselect):
printer.select_file(
absFilename,
destination == FileDestinations.SDCARD,
printAfterSelect,
user,
)
try:
added_file = fileManager.add_file(
FileDestinations.LOCAL,
futureFullPathInStorage,
upload,
allow_overwrite=True,
display=canonFilename,
)
except octoprint.filemanager.storage.StorageError as e:
if e.code == octoprint.filemanager.storage.StorageError.INVALID_FILE:
abort(400, description="Could not upload file, invalid type")
else:
abort(500, description="Could not upload file")
if octoprint.filemanager.valid_file_type(added_file, "stl"):
filename = added_file
done = True
else:
filename = fileProcessingFinished(
added_file,
fileManager.path_on_disk(FileDestinations.LOCAL, added_file),
target,
)
done = not sd
if userdata is not None:
# upload included userdata, add this now to the metadata
fileManager.set_additional_metadata(FileDestinations.LOCAL,
added_file, "userdata",
userdata)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
payload = {
"name": futureFilename,
"path": filename,
"target": target,
"select": selectAfterUpload,
"print": printAfterSelect,
}
if userdata is not None:
payload["userdata"] = userdata
eventManager.fire(Events.UPLOAD, payload)
files = {}
location = url_for(
".readGcodeFile",
target=FileDestinations.LOCAL,
filename=filename,
_external=True,
)
files.update({
FileDestinations.LOCAL: {
"name": futureFilename,
"path": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource":
location,
"download":
url_for("index", _external=True) + "downloads/files/" +
FileDestinations.LOCAL + "/" + urlquote(filename),
},
}
})
if sd and sdFilename:
location = url_for(
".readGcodeFile",
target=FileDestinations.SDCARD,
filename=sdFilename,
_external=True,
)
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"path": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource": location
},
}
})
r = make_response(jsonify(files=files, done=done), 201)
r.headers["Location"] = location
return r
elif "foldername" in request.values:
foldername = request.values["foldername"]
if target not in [FileDestinations.LOCAL]:
abort(400, description="target is invalid")
canonPath, canonName = fileManager.canonicalize(target, foldername)
futurePath = fileManager.sanitize_path(target, canonPath)
futureName = fileManager.sanitize_name(target, canonName)
if not futureName or not futurePath:
abort(400, description="folder name is empty")
if "path" in request.values and request.values["path"]:
futurePath = fileManager.sanitize_path(FileDestinations.LOCAL,
request.values["path"])
futureFullPath = fileManager.join_path(target, futurePath, futureName)
if octoprint.filemanager.valid_file_type(futureName):
abort(409,
description="Can't create folder, please try another name")
try:
added_folder = fileManager.add_folder(target,
futureFullPath,
display=canonName)
except octoprint.filemanager.storage.StorageError as e:
if e.code == octoprint.filemanager.storage.StorageError.INVALID_DIRECTORY:
abort(400,
description="Could not create folder, invalid directory")
else:
abort(500, description="Could not create folder")
location = url_for(
".readGcodeFile",
target=FileDestinations.LOCAL,
filename=added_folder,
_external=True,
)
folder = {
"name": futureName,
"path": added_folder,
"origin": target,
"refs": {
"resource": location
},
}
r = make_response(jsonify(folder=folder, done=True), 201)
r.headers["Location"] = location
return r
else:
abort(400, description="No file to upload and no folder to create")
def gcodeFileCommand(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {
"select": [],
"slice": [],
"copy": ["destination"],
"move": ["destination"]
}
command, data, response = get_json_command_from_request(request, valid_commands)
if response is not None:
return response
if command == "select":
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
# selects/loads a file
if not octoprint.filemanager.valid_file_type(filename, type="machinecode"):
return make_response("Cannot select {filename} for printing, not a machinecode file".format(**locals()), 415)
printAfterLoading = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly start printing", 409)
printAfterLoading = True
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = filename
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, filename)
printer.select_file(filenameToSelect, sd, printAfterLoading)
elif command == "slice":
if not _verifyFileExists(target, filename):
return make_response("File not found on '%s': %s" % (target, filename), 404)
try:
if "slicer" in data:
slicer = data["slicer"]
del data["slicer"]
slicer_instance = slicingManager.get_slicer(slicer)
elif "cura" in slicingManager.registered_slicers:
slicer = "cura"
slicer_instance = slicingManager.get_slicer("cura")
else:
return make_response("Cannot slice {filename}, no slicer available".format(**locals()), 415)
except octoprint.slicing.UnknownSlicer as e:
return make_response("Slicer {slicer} is not available".format(slicer=e.slicer), 400)
if not any([octoprint.filemanager.valid_file_type(filename, type=source_file_type) for source_file_type in slicer_instance.get_slicer_properties().get("source_file_types", ["model"])]):
return make_response("Cannot slice {filename}, not a model file".format(**locals()), 415)
if slicer_instance.get_slicer_properties().get("same_device", True) and (printer.is_printing() or printer.is_paused()):
# slicer runs on same device as OctoPrint, slicing while printing is hence disabled
return make_response("Cannot slice on {slicer} while printing due to performance reasons".format(**locals()), 409)
if "destination" in data and data["destination"]:
destination = data["destination"]
del data["destination"]
elif "gcode" in data and data["gcode"]:
destination = data["gcode"]
del data["gcode"]
else:
import os
name, _ = os.path.splitext(filename)
destination = name + "." + slicer_instance.get_slicer_properties().get("destination_extensions", ["gco", "gcode", "g"])[0]
full_path = destination
if "path" in data and data["path"]:
full_path = fileManager.join_path(target, data["path"], destination)
else:
path, _ = fileManager.split_path(target, filename)
if path:
full_path = fileManager.join_path(target, path, destination)
# prohibit overwriting the file that is currently being printed
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename == full_path and currentOrigin == target and (printer.is_printing() or printer.is_paused()):
make_response("Trying to slice into file that is currently being printed: %s" % full_path, 409)
if "profile" in data.keys() and data["profile"]:
profile = data["profile"]
del data["profile"]
else:
profile = None
if "printerProfile" in data.keys() and data["printerProfile"]:
printerProfile = data["printerProfile"]
del data["printerProfile"]
else:
printerProfile = None
if "position" in data.keys() and data["position"] and isinstance(data["position"], dict) and "x" in data["position"] and "y" in data["position"]:
position = data["position"]
del data["position"]
else:
position = None
select_after_slicing = False
if "select" in data.keys() and data["select"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly select for printing", 409)
select_after_slicing = True
print_after_slicing = False
if "print" in data.keys() and data["print"] in valid_boolean_trues:
if not printer.is_operational():
return make_response("Printer is not operational, cannot directly start printing", 409)
select_after_slicing = print_after_slicing = True
override_keys = [k for k in data if k.startswith("profile.") and data[k] is not None]
overrides = dict()
for key in override_keys:
overrides[key[len("profile."):]] = data[key]
def slicing_done(target, path, select_after_slicing, print_after_slicing):
if select_after_slicing or print_after_slicing:
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = path
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, path)
printer.select_file(filenameToSelect, sd, print_after_slicing)
try:
fileManager.slice(slicer, target, filename, target, full_path,
profile=profile,
printer_profile_id=printerProfile,
position=position,
overrides=overrides,
callback=slicing_done,
callback_args=(target, full_path, select_after_slicing, print_after_slicing))
except octoprint.slicing.UnknownProfile:
return make_response("Profile {profile} doesn't exist".format(**locals()), 400)
files = {}
location = url_for(".readGcodeFile", target=target, filename=full_path, _external=True)
result = {
"name": destination,
"path": full_path,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location,
"download": url_for("index", _external=True) + "downloads/files/" + target + "/" + full_path
}
}
r = make_response(jsonify(result), 202)
r.headers["Location"] = location
return r
elif command == "copy" or command == "move":
# Copy and move are only possible on local storage
if not target in [FileDestinations.LOCAL]:
return make_response("Unsupported target for {}: {}".format(command, target), 400)
if not _verifyFileExists(target, filename) and not _verifyFolderExists(target, filename):
return make_response("File or folder not found on {}: {}".format(target, filename), 404)
path, name = fileManager.split_path(target, filename)
destination = data["destination"]
if _verifyFolderExists(target, destination):
# destination is an existing folder, we'll assume we are supposed to move filename to this
# folder under the same name
destination = fileManager.join_path(target, destination, name)
if _verifyFileExists(target, destination) or _verifyFolderExists(target, destination):
return make_response("File or folder does already exist on {}: {}".format(target, destination), 409)
is_file = fileManager.file_exists(target, filename)
is_folder = fileManager.folder_exists(target, filename)
if not (is_file or is_folder):
return make_response("{} on {} is neither file or folder, can't {}".format(filename, target, command), 400)
if command == "copy":
if is_file:
fileManager.copy_file(target, filename, destination)
else:
fileManager.copy_folder(target, filename, destination)
elif command == "move":
if _isBusy(target, filename):
return make_response("Trying to move a file or folder that is currently in use: {}".format(filename), 409)
# deselect the file if it's currently selected
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename is not None and filename == currentFilename:
printer.unselect_file()
if is_file:
fileManager.move_file(target, filename, destination)
else:
fileManager.move_folder(target, filename, destination)
location = url_for(".readGcodeFile", target=target, filename=destination, _external=True)
result = {
"name": name,
"path": destination,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location
}
}
if is_file:
result["refs"]["download"] = url_for("index", _external=True) + "downloads/files/" + target + "/" + destination
r = make_response(jsonify(result), 201)
r.headers["Location"] = location
return r
return NO_CONTENT
def gcodeFileCommand(filename, target):
if target not in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
abort(404)
if not _validate(target, filename):
abort(404)
# valid file commands, dict mapping command name to mandatory parameters
valid_commands = {
"select": [],
"unselect": [],
"slice": [],
"analyse": [],
"copy": ["destination"],
"move": ["destination"],
}
command, data, response = get_json_command_from_request(
request, valid_commands)
if response is not None:
return response
user = current_user.get_name()
if command == "select":
with Permissions.FILES_SELECT.require(403):
if not _verifyFileExists(target, filename):
abort(404)
# selects/loads a file
if not octoprint.filemanager.valid_file_type(filename,
type="machinecode"):
abort(
415,
description=
"Cannot select file for printing, not a machinecode file",
)
if not printer.is_ready():
abort(
409,
description=
"Printer is already printing, cannot select a new file",
)
printAfterLoading = False
if "print" in data and data["print"] in valid_boolean_trues:
with Permissions.PRINT.require(403):
if not printer.is_operational():
abort(
409,
description=
"Printer is not operational, cannot directly start printing",
)
printAfterLoading = True
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = filename
sd = True
else:
filenameToSelect = fileManager.path_on_disk(target, filename)
printer.select_file(filenameToSelect, sd, printAfterLoading, user)
elif command == "unselect":
with Permissions.FILES_SELECT.require(403):
if not printer.is_ready():
return make_response(
"Printer is already printing, cannot unselect current file",
409)
_, currentFilename = _getCurrentFile()
if currentFilename is None:
return make_response(
"Cannot unselect current file when there is no file selected",
409)
if filename != currentFilename and filename != "current":
return make_response(
"Only the currently selected file can be unselected", 400)
printer.unselect_file()
elif command == "slice":
with Permissions.SLICE.require(403):
if not _verifyFileExists(target, filename):
abort(404)
try:
if "slicer" in data:
slicer = data["slicer"]
del data["slicer"]
slicer_instance = slicingManager.get_slicer(slicer)
elif "cura" in slicingManager.registered_slicers:
slicer = "cura"
slicer_instance = slicingManager.get_slicer("cura")
else:
abort(415,
description="Cannot slice file, no slicer available")
except octoprint.slicing.UnknownSlicer:
abort(404)
if not any([
octoprint.filemanager.valid_file_type(
filename, type=source_file_type)
for source_file_type in slicer_instance.
get_slicer_properties().get("source_file_types", ["model"])
]):
abort(415, description="Cannot slice file, not a model file")
cores = psutil.cpu_count()
if (slicer_instance.get_slicer_properties().get(
"same_device", True)
and (printer.is_printing() or printer.is_paused())
and (cores is None or cores < 2)):
# slicer runs on same device as OctoPrint, slicing while printing is hence disabled
abort(
409,
description=
"Cannot slice on this slicer while printing on single core systems or systems of unknown core count due to performance reasons",
)
if "destination" in data and data["destination"]:
destination = data["destination"]
del data["destination"]
elif "gcode" in data and data["gcode"]:
destination = data["gcode"]
del data["gcode"]
else:
import os
name, _ = os.path.splitext(filename)
destination = (
name + "." + slicer_instance.get_slicer_properties().get(
"destination_extensions", ["gco", "gcode", "g"])[0])
full_path = destination
if "path" in data and data["path"]:
full_path = fileManager.join_path(target, data["path"],
destination)
else:
path, _ = fileManager.split_path(target, filename)
if path:
full_path = fileManager.join_path(target, path,
destination)
canon_path, canon_name = fileManager.canonicalize(
target, full_path)
sanitized_name = fileManager.sanitize_name(target, canon_name)
if canon_path:
full_path = fileManager.join_path(target, canon_path,
sanitized_name)
else:
full_path = sanitized_name
# prohibit overwriting the file that is currently being printed
currentOrigin, currentFilename = _getCurrentFile()
if (currentFilename == full_path and currentOrigin == target
and (printer.is_printing() or printer.is_paused())):
abort(
409,
description=
"Trying to slice into file that is currently being printed",
)
if "profile" in data and data["profile"]:
profile = data["profile"]
del data["profile"]
else:
profile = None
if "printerProfile" in data and data["printerProfile"]:
printerProfile = data["printerProfile"]
del data["printerProfile"]
else:
printerProfile = None
if ("position" in data and data["position"]
and isinstance(data["position"], dict)
and "x" in data["position"] and "y" in data["position"]):
position = data["position"]
del data["position"]
else:
position = None
select_after_slicing = False
if "select" in data and data["select"] in valid_boolean_trues:
if not printer.is_operational():
abort(
409,
description=
"Printer is not operational, cannot directly select for printing",
)
select_after_slicing = True
print_after_slicing = False
if "print" in data and data["print"] in valid_boolean_trues:
if not printer.is_operational():
abort(
409,
description=
"Printer is not operational, cannot directly start printing",
)
select_after_slicing = print_after_slicing = True
override_keys = [
k for k in data
if k.startswith("profile.") and data[k] is not None
]
overrides = {}
for key in override_keys:
overrides[key[len("profile."):]] = data[key]
def slicing_done(target, path, select_after_slicing,
print_after_slicing):
if select_after_slicing or print_after_slicing:
sd = False
if target == FileDestinations.SDCARD:
filenameToSelect = path
sd = True
else:
filenameToSelect = fileManager.path_on_disk(
target, path)
printer.select_file(filenameToSelect, sd,
print_after_slicing, user)
try:
fileManager.slice(
slicer,
target,
filename,
target,
full_path,
profile=profile,
printer_profile_id=printerProfile,
position=position,
overrides=overrides,
display=canon_name,
callback=slicing_done,
callback_args=(
target,
full_path,
select_after_slicing,
print_after_slicing,
),
)
except octoprint.slicing.UnknownProfile:
abort(404, description="Unknown profile")
location = url_for(".readGcodeFile",
target=target,
filename=full_path,
_external=True)
result = {
"name": destination,
"path": full_path,
"display": canon_name,
"origin": FileDestinations.LOCAL,
"refs": {
"resource":
location,
"download":
url_for("index", _external=True) + "downloads/files/" +
target + "/" + full_path,
},
}
r = make_response(jsonify(result), 202)
r.headers["Location"] = location
return r
elif command == "analyse":
with Permissions.FILES_UPLOAD.require(403):
if not _verifyFileExists(target, filename):
abort(404)
printer_profile = None
if "printerProfile" in data and data["printerProfile"]:
printer_profile = data["printerProfile"]
if not fileManager.analyse(
target, filename, printer_profile_id=printer_profile):
abort(400, description="No analysis possible")
elif command == "copy" or command == "move":
with Permissions.FILES_UPLOAD.require(403):
# Copy and move are only possible on local storage
if target not in [FileDestinations.LOCAL]:
abort(400,
description="Unsupported target for {}".format(command))
if not _verifyFileExists(target,
filename) and not _verifyFolderExists(
target, filename):
abort(404)
path, name = fileManager.split_path(target, filename)
destination = data["destination"]
dst_path, dst_name = fileManager.split_path(target, destination)
sanitized_destination = fileManager.join_path(
target, dst_path, fileManager.sanitize_name(target, dst_name))
# Check for exception thrown by _verifyFolderExists, if outside the root directory
try:
if (_verifyFolderExists(target, destination)
and sanitized_destination != filename):
# destination is an existing folder and not ourselves (= display rename), we'll assume we are supposed
# to move filename to this folder under the same name
destination = fileManager.join_path(
target, destination, name)
if _verifyFileExists(target,
destination) or _verifyFolderExists(
target, destination):
abort(409, description="File or folder does already exist")
except Exception:
abort(409,
description=
"Exception thrown by storage, bad folder/file name?")
is_file = fileManager.file_exists(target, filename)
is_folder = fileManager.folder_exists(target, filename)
if not (is_file or is_folder):
abort(400,
description="Neither file nor folder, can't {}".format(
command))
if command == "copy":
# destination already there? error...
if _verifyFileExists(target,
destination) or _verifyFolderExists(
target, destination):
abort(409, description="File or folder does already exist")
if is_file:
fileManager.copy_file(target, filename, destination)
else:
fileManager.copy_folder(target, filename, destination)
elif command == "move":
with Permissions.FILES_DELETE.require(403):
if _isBusy(target, filename):
abort(
409,
description=
"Trying to move a file or folder that is currently in use",
)
# destination already there AND not ourselves (= display rename)? error...
if (_verifyFileExists(target, destination)
or _verifyFolderExists(target, destination)
) and sanitized_destination != filename:
abort(409,
description="File or folder does already exist")
# deselect the file if it's currently selected
currentOrigin, currentFilename = _getCurrentFile()
if currentFilename is not None and filename == currentFilename:
printer.unselect_file()
if is_file:
fileManager.move_file(target, filename, destination)
else:
fileManager.move_folder(target, filename, destination)
location = url_for(".readGcodeFile",
target=target,
filename=destination,
_external=True)
result = {
"name": name,
"path": destination,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": location
},
}
if is_file:
result["refs"]["download"] = (
url_for("index", _external=True) + "downloads/files/" +
target + "/" + destination)
r = make_response(jsonify(result), 201)
r.headers["Location"] = location
return r
return NO_CONTENT
