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 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 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 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
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
