def deleteGcodeFile():
if "filename" in request.values.keys():
filename = request.values["filename"]
sd = "target" in request.values.keys(
) and request.values["target"] == "sd"
currentJob = printer.getCurrentJob()
currentFilename = None
currentSd = None
if currentJob is not None and "filename" in currentJob.keys(
) and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
if currentFilename is not None and filename == currentFilename and not (
printer.isPrinting() or printer.isPaused()):
printer.unselectFile()
if not (currentFilename == filename and currentSd == sd and
(printer.isPrinting() or printer.isPaused())):
if sd:
printer.deleteSdFile(filename)
else:
gcodeManager.removeFile(filename)
return readGcodeFiles()
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)
sd = target == FileDestinations.SDCARD
currentJob = printer.getCurrentJob()
currentFilename = None
currentSd = None
if currentJob is not None and "filename" in currentJob.keys() and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
# prohibit deleting the file that is currently being printed
if currentFilename == filename and currentSd == sd and (printer.isPrinting() or printer.isPaused()):
make_response("Trying to delete file that is currently being printed: %s" % filename, 409)
# deselect the file if it's currently selected
if currentFilename is not None and filename == currentFilename:
printer.unselectFile()
# delete it
if sd:
printer.deleteSdFile(filename)
else:
gcodeManager.removeFile(filename)
return NO_CONTENT
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.isPrinting() or printer.isPaused()):
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.unselectFile()
# delete it
if target == FileDestinations.SDCARD:
printer.deleteSdFile(filename)
else:
fileManager.remove_file(target, filename)
return NO_CONTENT
def deleteGcodeFile(filename, target):
if not target in [
FileDestinations.LOCAL, FileDestinations.SDCARD,
FileDestinations.FastbotSDCARD
]:
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.isPrinting() or printer.isPaused()):
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.unselectFile()
# delete it
if target == FileDestinations.SDCARD:
printer.deleteSdFile(filename)
else:
fileManager.remove_file(target, filename)
return NO_CONTENT
def jog():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return jsonify(SUCCESS)
(movementSpeedX, movementSpeedY, movementSpeedZ, movementSpeedE) = settings().get(["printerParameters", "movementSpeed", ["x", "y", "z", "e"]])
if "x" in request.values.keys():
# jog x
x = request.values["x"]
printer.commands(["G91", "G1 X%s F%d" % (x, movementSpeedX), "G90", "M114"])
if "y" in request.values.keys():
# jog y
y = request.values["y"]
printer.commands(["G91", "G1 Y%s F%d" % (y, movementSpeedY), "G90", "M114"])
if "z" in request.values.keys():
# jog z
z = request.values["z"]
printer.commands(["G91", "G1 Z%s F%d" % (z, movementSpeedZ), "G90", "M114"])
if "homeXY" in request.values.keys():
# home x/y
printer.command("G28 X0 Y0")
if "posX" in request.values.keys() and "posY" in request.values.keys():
# go to position
printer.commands(["G1 X%s Y%s F%d" % (request.values["posX"], request.values["posY"], movementSpeedX), "M114"])
if "homeZ" in request.values.keys():
# home z
printer.command("G28 Z0")
if "extrude" in request.values.keys():
# extrude/retract
length = request.values["extrude"]
printer.commands(["G91", "G1 E%s F%d" % (length, movementSpeedE), "G90"])
return jsonify(SUCCESS)
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)
sd = target == FileDestinations.SDCARD
currentJob = printer.getCurrentJob()
currentFilename = None
currentSd = None
if currentJob is not None and "filename" in currentJob.keys() and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
# prohibit deleting the file that is currently being printed
if currentFilename == filename and currentSd == sd and (printer.isPrinting() or printer.isPaused()):
make_response("Trying to delete file that is currently being printed: %s" % filename, 409)
# deselect the file if it's currently selected
if currentFilename is not None and filename == currentFilename:
printer.unselectFile()
# delete it
if sd:
printer.deleteSdFile(filename)
else:
gcodeManager.removeFile(filename)
return NO_CONTENT
def jog():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return jsonify(SUCCESS)
(movementSpeedX, movementSpeedY, movementSpeedZ,
movementSpeedE) = settings().get(
["printerParameters", "movementSpeed", ["x", "y", "z", "e"]])
if "x" in request.values.keys():
# jog x
x = request.values["x"]
printer.commands(["G91", "G1 X%s F%d" % (x, movementSpeedX), "G90"])
if "y" in request.values.keys():
# jog y
y = request.values["y"]
printer.commands(["G91", "G1 Y%s F%d" % (y, movementSpeedY), "G90"])
if "z" in request.values.keys():
# jog z
z = request.values["z"]
printer.commands(["G91", "G1 Z%s F%d" % (z, movementSpeedZ), "G90"])
if "homeXY" in request.values.keys():
# home x/y
printer.command("G28 X0 Y0")
if "homeZ" in request.values.keys():
# home z
printer.command("G28 Z0")
if "extrude" in request.values.keys():
# extrude/retract
length = request.values["extrude"]
printer.commands(
["G91", "G1 E%s F%d" % (length, movementSpeedE), "G90"])
return jsonify(SUCCESS)
def jog():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return jsonify(SUCCESS)
(movementSpeedX, movementSpeedY, movementSpeedZ, movementSpeedE) = (
settings.get('movement_speed', s) for s in 'xyze')
if "x" in request.values.keys():
# jog x
x = request.values["x"]
printer.commands(["G91", "G1 X%s F%d" % (x, movementSpeedX), "G90"])
if "y" in request.values.keys():
# jog y
y = request.values["y"]
printer.commands(["G91", "G1 Y%s F%d" % (y, movementSpeedY), "G90"])
if "z" in request.values.keys():
# jog z
z = request.values["z"]
printer.commands(["G91", "G1 Z%s F%d" % (z, movementSpeedZ), "G90"])
if "homeXY" in request.values.keys():
# home x/y
printer.command("G28 X0 Y0")
if "homeZ" in request.values.keys():
# home z
printer.command("G28 Z0")
if "extrude" in request.values.keys():
# extrude/retract
length = request.values["extrude"]
printer.commands(
["G91", "G1 E%s F%d" % (length, movementSpeedE), "G90"])
return jsonify(SUCCESS)
def controlJob():
if not printer.isOperational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": []
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
activePrintjob = printer.isPrinting() or printer.isPaused()
if command == "start":
if activePrintjob:
return make_response("Printer already has an active print job, did you mean 'restart'?", 409)
printer.startPrint()
elif command == "restart":
if not printer.isPaused():
return make_response("Printer does not have an active print job or is not paused", 409)
printer.startPrint()
elif command == "pause":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'pause' command cannot be performed", 409)
printer.togglePausePrint()
elif command == "cancel":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'cancel' command cannot be performed", 409)
printer.cancelPrint()
return NO_CONTENT
def printerPrintheadCommand():
valid_commands = {
"jog": [],
"fastbot":[], #lkj
"home": ["axes"]
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
if not printer.isOperational() or ( printer.isPrinting() and command != "fastbot"):
# do not jog when a print job is running or we don't have a connection
return make_response("Printer is not operational or currently printing", 409)
valid_axes = ["x", "y", "z"]
speedTarget = 0
##~~ jog command
if command == "jog":
# validate all jog instructions, make sure that the values are numbers
validated_values = {}
for axis in valid_axes:
if axis in data:
value = data[axis]
if not isinstance(value, (int, long, float)):
return make_response("Not a number for axis %s: %r" % (axis, value), 400)
validated_values[axis] = value
#lkj add
if "speed" in data:
speedTarget = data["speed"]
print("speed=%s" % str(speedTarget))
# execute the jog commands
for axis, value in validated_values.iteritems():
#lkj printer.jog(axis, value)
printer.jogSpeed(axis, value, speedTarget)
##~~ home command
elif command == "home":
validated_values = []
axes = data["axes"]
for axis in axes:
if not axis in valid_axes:
return make_response("Invalid axis: %s" % axis, 400)
validated_values.append(axis)
# execute the home command
printer.home(validated_values)
elif command == "fastbot": #lkj
if "FeedSpeed" in data:
print("FeedSpeed=%s" % str(data["FeedSpeed"]))
printer.feedSpeed(data["FeedSpeed"])
if "FanID" in data:
print("FanID=%s" % str(data["FanID"]))
print("on=%s" % str(data["on"]))
printer.fanControl(data["FanID"], data["on"])
return NO_CONTENT
def controlJob(request=None):
if not printer.isOperational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": [],
"stop": [] #add by kevin, for emergency stop
}
command, data, response = util.getJsonCommandFromRequest(
request, valid_commands)
if response is not None:
return response
activePrintjob = printer.isPrinting() or printer.isPaused()
if command == "start":
if activePrintjob:
return make_response(
"Printer already has an active print job, did you mean 'restart'?",
409)
printer.startPrint()
elif command == "restart":
if not printer.isPaused():
return make_response(
"Printer does not have an active print job or is not paused",
409)
printer.startPrint()
elif command == "pause":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'pause' command cannot be performed",
409)
printer.togglePausePrint()
elif command == "cancel":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
409)
printer.cancelPrint()
#add by kevin, for emergency stop
elif "stop" == command:
printer.stopPrint()
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
409)
printer.cancelPrint()
#add end, stop
return NO_CONTENT
def deleteGcodeFile(): if "filename" in request.values.keys(): filename = request.values["filename"] sd = "target" in request.values.keys() and request.values["target"] == "sd" currentJob = printer.getCurrentJob() currentFilename = None currentSd = None if currentJob is not None and "filename" in currentJob.keys() and "sd" in currentJob.keys(): currentFilename = currentJob["filename"] currentSd = currentJob["sd"] if currentFilename is not None and filename == currentFilename and not (printer.isPrinting() or printer.isPaused()): printer.unselectFile() if not (currentFilename == filename and currentSd == sd and (printer.isPrinting() or printer.isPaused())): if sd: printer.deleteSdFile(filename) else: gcodeManager.removeFile(filename) return readGcodeFiles()
def deleteGcodeFile(filename, target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Invalid target: %s" % target, 400)
sd = target == FileDestinations.SDCARD
currentJob = printer.getCurrentJob()
currentFilename = None
currentSd = None
if currentJob is not None and "filename" in currentJob.keys() and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
if currentFilename is not None and filename == currentFilename and not (printer.isPrinting() or printer.isPaused()):
printer.unselectFile()
if not (currentFilename == filename and currentSd == sd and (printer.isPrinting() or printer.isPaused())):
if sd:
printer.deleteSdFile(filename)
else:
gcodeManager.removeFile(filename)
return readGcodeFiles()
def sdCommand():
if not settings.get("feature", "sd_support") or not printer.isOperational() or printer.isPrinting():
return jsonify(SUCCESS)
if "command" in request.values.keys():
command = request.values["command"]
if command == "init":
printer.initSdCard()
elif command == "refresh":
printer.refreshSdFiles()
elif command == "release":
printer.releaseSdCard()
return jsonify(SUCCESS)
def sdCommand():
if not settings().getBoolean([
"feature", "sdSupport"
]) or not printer.isOperational() or printer.isPrinting():
return jsonify(SUCCESS)
if "command" in request.values.keys():
command = request.values["command"]
if command == "init":
printer.initSdCard()
elif command == "refresh":
printer.refreshSdFiles()
elif command == "release":
printer.releaseSdCard()
return jsonify(SUCCESS)
def controlPrinterPrinthead():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return make_response("Printer is not operational or currently printing", 403)
valid_commands = {
"jog": [],
"home": ["axes"]
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
movementSpeed = settings().get(["printerParameters", "movementSpeed", ["x", "y", "z"]], asdict=True)
valid_axes = ["x", "y", "z"]
##~~ jog command
if command == "jog":
# validate all jog instructions, make sure that the values are numbers
validated_values = {}
for axis in valid_axes:
if axis in data:
value = data[axis]
if not isinstance(value, (int, long, float)):
return make_response("Not a number for axis %s: %r" % (axis, value), 400)
validated_values[axis] = value
# execute the jog commands
for axis, value in validated_values.iteritems():
# TODO make this a generic method call (printer.jog(axis, value)) to get rid of gcode here
printer.commands(["G91", "G1 %s%.4f F%d" % (axis.upper(), value, movementSpeed[axis]), "G90"])
##~~ home command
elif command == "home":
validated_values = []
axes = data["axes"]
for axis in axes:
if not axis in valid_axes:
return make_response("Invalid axis: %s" % axis, 400)
validated_values.append(axis)
# execute the home command
# TODO make this a generic method call (printer.home(axis, ...)) to get rid of gcode here
printer.commands(["G91", "G28 %s" % " ".join(map(lambda x: "%s0" % x.upper(), validated_values)), "G90"])
return jsonify(SUCCESS)
def printerPrintheadCommand(request=None):
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return make_response(
"Printer is not operational or currently printing", 409)
valid_commands = {"jog": [], "home": ["axes"]}
command, data, response = util.getJsonCommandFromRequest(
request, valid_commands)
print "command:", command, "data:", data, "response:", response
if response is not None:
return response
valid_axes = ["x", "y", "z"]
##~~ jog command
if command == "jog":
# validate all jog instructions, make sure that the values are numbers
validated_values = {}
for axis in valid_axes:
if axis in data:
value = data[axis]
if not isinstance(value, (int, long, float)):
return make_response(
"Not a number for axis %s: %r" % (axis, value), 400)
validated_values[axis] = value
# execute the jog commands
for axis, value in validated_values.iteritems():
printer.jog(axis, value)
##~~ home command
elif command == "home":
validated_values = []
axes = data["axes"]
for axis in axes:
if not axis in valid_axes:
return make_response("Invalid axis: %s" % axis, 400)
validated_values.append(axis)
# execute the home command
printer.home(validated_values)
return NO_CONTENT
def printerPrintheadCommand():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return make_response("Printer is not operational or currently printing", 409)
valid_commands = {
"jog": [],
"home": ["axes"]
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
valid_axes = ["x", "y", "z"]
##~~ jog command
if command == "jog":
# validate all jog instructions, make sure that the values are numbers
validated_values = {}
for axis in valid_axes:
if axis in data:
value = data[axis]
if not isinstance(value, (int, long, float)):
return make_response("Not a number for axis %s: %r" % (axis, value), 400)
validated_values[axis] = value
# execute the jog commands
for axis, value in validated_values.iteritems():
printer.jog(axis, value)
##~~ home command
elif command == "home":
validated_values = []
axes = data["axes"]
for axis in axes:
if not axis in valid_axes:
return make_response("Invalid axis: %s" % axis, 400)
validated_values.append(axis)
# execute the home command
printer.home(validated_values)
return NO_CONTENT
def printerSdCommand():
if not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD support is disabled", 404)
if not printer.isOperational() or printer.isPrinting() or printer.isPaused():
return make_response("Printer is not operational or currently busy", 409)
valid_commands = {"init": [], "refresh": [], "release": []}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
if command == "init":
printer.initSdCard()
elif command == "refresh":
printer.refreshSdFiles()
elif command == "release":
printer.releaseSdCard()
return NO_CONTENT
def controlPrinterFeeder():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return make_response("Printer is not operational or currently printing", 403)
valid_commands = {
"extrude": ["amount"]
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
extrusionSpeed = settings().get(["printerParameters", "movementSpeed", "e"])
if command == "extrude":
amount = data["amount"]
if not isinstance(amount, (int, long, float)):
return make_response("Not a number for extrusion amount: %r" % amount, 400)
# TODO make this a generic method call (printer.extruder([hotend,] amount)) to get rid of gcode here
printer.commands(["G91", "G1 E%s F%d" % (data["amount"], extrusionSpeed), "G90"])
return jsonify(SUCCESS)
def printerSdCommand():
if not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD support is disabled", 404)
if not printer.isOperational() or printer.isPrinting() or printer.isPaused(
):
return make_response("Printer is not operational or currently busy",
409)
valid_commands = {"init": [], "refresh": [], "release": []}
command, data, response = util.getJsonCommandFromRequest(
request, valid_commands)
if response is not None:
return response
if command == "init":
printer.initSdCard()
elif command == "refresh":
printer.refreshSdFiles()
elif command == "release":
printer.releaseSdCard()
return NO_CONTENT
def uploadGcodeFile(target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Invalid target: %s" % target, 400)
if "gcode_file" in request.files.keys():
file = request.files["gcode_file"]
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
# determine current job
currentFilename = None
currentSd = None
currentJob = printer.getCurrentJob()
if currentJob is not None and "filename" in currentJob.keys() and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
# determine future filename of file to be uploaded, abort if it can't
# be uploaded
futureFilename = gcodeManager.getFutureFilename(file)
if futureFilename is None or (not settings.get("cura", "enabled") and not gcodefiles.isGcodeFileName(futureFilename)):
return make_response("Can not upload file %s, wrong format?" % file.filename, 400)
# prohibit overwriting currently selected file while it's being printed
if futureFilename == currentFilename and sd == currentSd and printer.isPrinting() or printer.isPaused():
return make_response("Trying to overwrite file that is currently being printed: %s" % currentFilename, 403)
filename = None
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 selectOrPrint.
"""
sd = destination == FileDestinations.SDCARD
if sd:
printer.addSdFile(filename, absFilename, selectAndOrPrint)
else:
selectAndOrPrint(absFilename, destination)
def selectAndOrPrint(nameToSelect, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this 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.
"""
sd = destination == FileDestinations.SDCARD
if selectAfterUpload or printAfterSelect or (currentFilename == filename and currentSd == sd):
printer.selectFile(nameToSelect, sd, printAfterSelect)
destination = FileDestinations.SDCARD if sd else FileDestinations.LOCAL
filename, done = gcodeManager.addFile(
file, destination, fileProcessingFinished)
if filename is None:
return make_response("Could not upload the file %s" % file.filename, 500)
eventManager.fire("Upload", filename)
return jsonify(files=gcodeManager.getAllFileData(), filename=filename, done=done)
else:
return make_response("No gcode_file included", 400)
def jog():
if not printer.isOperational() or printer.isPrinting():
# do not jog when a print job is running or we don't have a connection
return jsonify(SUCCESS)
(movementSpeedX, movementSpeedY, movementSpeedZ, movementSpeedE) = settings().get(["printerParameters", "movementSpeed", ["x", "y", "z", "e"]])
if "x" in request.values.keys():
# jog x
x = request.values["x"]
printer.commands(["G91", "G1 X%s F%d" % (x, movementSpeedX), "G90"])
if "y" in request.values.keys():
# jog y
y = request.values["y"]
printer.commands(["G91", "G1 Y%s F%d" % (y, movementSpeedY), "G90"])
if "z" in request.values.keys():
# jog z
z = request.values["z"]
printer.commands(["G91", "G1 Z%s F%d" % (z, movementSpeedZ), "G90"])
if "homeXY" in request.values.keys():
# home x/y
printer.command("G28 X0 Y0")
if "homeZ" in request.values.keys():
# home z
printer.command("G28 Z0")
if "extrude" in request.values.keys():
# extrude/retract
length = request.values["extrude"]
printer.commands(["G91", "G1 E%s F%d" % (length, movementSpeedE), "G90"])
movementSpeed = settings().get(["printerParameters", "movementSpeed", ["x", "y", "z"]], asdict=True)
valid_axes = ["x", "y", "z"]
##~~ jog command
if command == "jog":
# validate all jog instructions, make sure that the values are numbers
validated_values = {}
for axis in valid_axes:
if axis in data:
value = data[axis]
if not isinstance(value, (int, long, float)):
return make_response("Not a number for axis %s: %r" % (axis, value), 400)
validated_values[axis] = value
# execute the jog commands
for axis, value in validated_values.iteritems():
# TODO make this a generic method call (printer.jog(axis, value)) to get rid of gcode here
printer.commands(["G91", "G1 %s%.4f F%d" % (axis.upper(), value, movementSpeed[axis]), "G90"])
##~~ home command
elif command == "home":
validated_values = []
axes = data["axes"]
for axis in axes:
if not axis in valid_axes:
return make_response("Invalid axis: %s" % axis, 400)
validated_values.append(axis)
# execute the home command
# TODO make this a generic method call (printer.home(axis, ...)) to get rid of gcode here
printer.commands(["G91", "G28 %s" % " ".join(map(lambda x: "%s0" % x.upper(), validated_values)), "G90"])
return jsonify(SUCCESS)
def uploadGcodeFile(target):
print("lkj uploadGcodeFile target:%s" % str(target))
if target in ["extruder1", "extruder2", "bed"]:
return upload_temp_curve_firmware(target)
if target == "firmware":
return uploadFirmwareFile(target)
if target == FileDestinations.FastbotSDCARD:
return uploadFastBotSDCARD(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:
import shutil
upload = util.Object()
upload.filename = request.values[input_upload_name]
upload.save = lambda new_path: shutil.move(
request.values[input_upload_path], new_path)
elif input_name in request.files:
upload = request.files[input_name]
else:
return make_response("No file included", 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.isOperational()
and not (printer.isPrinting() or printer.isPaused())):
return make_response(
"Can not upload to SD card, printer is either not operational or already busy",
409)
if not printer.isSdReady():
return make_response(
"Can not upload to SD card, not yet initialized", 409)
# determine current job
currentFilename = None
currentOrigin = None
currentJob = printer.getCurrentJob()
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 or not (slicingManager.slicing_enabled
or octoprint.filemanager.valid_file_type(
futureFilename, type="gcode")):
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.isPrinting(
) or printer.isPaused():
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.addSdFile(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.selectFile(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.get_absolute_path(FileDestinations.LOCAL, added_file),
target)
done = True
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 printerToolCommand():
if not printer.isOperational():
return make_response("Printer is not operational", 409)
valid_commands = {
"select": ["tool"],
"target": ["targets"],
"offset": ["offsets"],
"extrude": ["amount"]
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
validation_regex = re.compile("tool\d+")
##~~ tool selection
if command == "select":
tool = data["tool"]
if re.match(validation_regex, tool) is None:
return make_response("Invalid tool: %s" % tool, 400)
if not tool.startswith("tool"):
return make_response("Invalid tool for selection: %s" % tool, 400)
printer.changeTool(tool)
##~~ temperature
elif command == "target":
targets = data["targets"]
# make sure the targets are valid and the values are numbers
validated_values = {}
for tool, value in targets.iteritems():
if re.match(validation_regex, tool) is None:
return make_response("Invalid target for setting temperature: %s" % tool, 400)
if not isinstance(value, (int, long, float)):
return make_response("Not a number for %s: %r" % (tool, value), 400)
validated_values[tool] = value
# perform the actual temperature commands
for tool in validated_values.keys():
printer.setTemperature(tool, validated_values[tool])
##~~ temperature offset
elif command == "offset":
offsets = data["offsets"]
# make sure the targets are valid, the values are numbers and in the range [-50, 50]
validated_values = {}
for tool, value in offsets.iteritems():
if re.match(validation_regex, tool) is None:
return make_response("Invalid target for setting temperature: %s" % tool, 400)
if not isinstance(value, (int, long, float)):
return make_response("Not a number for %s: %r" % (tool, value), 400)
if not -50 <= value <= 50:
return make_response("Offset %s not in range [-50, 50]: %f" % (tool, value), 400)
validated_values[tool] = value
# set the offsets
printer.setTemperatureOffset(validated_values)
##~~ extrusion
elif command == "extrude":
if printer.isPrinting():
# do not extrude when a print job is running
return make_response("Printer is currently printing", 409)
amount = data["amount"]
speedTarget = data["speed"]
if not isinstance(amount, (int, long, float)):
return make_response("Not a number for extrusion amount: %r" % amount, 400)
#printer.extrude(amount)
print("speed=%s" % str(speedTarget))
printer.extrudeSpeed(amount, speedTarget)
return NO_CONTENT
def uploadGcodeFile(target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Invalid target: %s" % target, 400)
if "gcode_file" in request.files.keys():
file = request.files["gcode_file"]
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
# determine current job
currentFilename = None
currentSd = None
currentJob = printer.getCurrentJob()
if currentJob is not None and "filename" in currentJob.keys(
) and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
# determine future filename of file to be uploaded, abort if it can't be uploaded
futureFilename = gcodeManager.getFutureFilename(file)
if futureFilename is None or (
not settings().getBoolean(["cura", "enabled"])
and not gcodefiles.isGcodeFileName(futureFilename)):
return make_response(
"Can not upload file %s, wrong format?" % file.filename, 400)
# prohibit overwriting currently selected file while it's being printed
if futureFilename == currentFilename and sd == currentSd and printer.isPrinting(
) or printer.isPaused():
return make_response(
"Trying to overwrite file that is currently being printed: %s"
% currentFilename, 403)
filename = None
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 selectOrPrint.
"""
sd = destination == FileDestinations.SDCARD
if sd:
printer.addSdFile(filename, absFilename, selectAndOrPrint)
else:
selectAndOrPrint(absFilename, destination)
def selectAndOrPrint(nameToSelect, destination):
"""
Callback for when the file is ready to be selected and optionally printed. For SD file uploads this 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.
"""
sd = destination == FileDestinations.SDCARD
if selectAfterUpload or printAfterSelect or (
currentFilename == filename and currentSd == sd):
printer.selectFile(nameToSelect, sd, printAfterSelect)
destination = FileDestinations.SDCARD if sd else FileDestinations.LOCAL
filename, done = gcodeManager.addFile(file, destination,
fileProcessingFinished)
if filename is None:
return make_response(
"Could not upload the file %s" % file.filename, 500)
eventManager.fire("Upload", filename)
return jsonify(files=gcodeManager.getAllFileData(),
filename=filename,
done=done)
else:
return make_response("No gcode_file included", 400)
def sdCommand():
if not settings().getBoolean(["feature", "sdSupport"]) or not printer.isOperational() or printer.isPrinting():
return make_response("SD support is disabled", 403)
valid_commands = {
"init": [],
"refresh": [],
"release": []
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
if command == "init":
printer.initSdCard()
elif command == "refresh":
printer.refreshSdFiles()
elif command == "release":
printer.releaseSdCard()
return jsonify(SUCCESS)
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 = util.getJsonCommandFromRequest(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.isOperational():
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.get_absolute_path(target, filename)
printer.selectFile(filenameToSelect, sd, printAfterLoading)
elif command == "slice":
if "slicer" in data.keys():
slicer = data["slicer"]
del data["slicer"]
if not slicer in slicingManager.registered_slicers:
return make_response("Slicer {slicer} is not available".format(**locals()), 400)
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)
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.isPrinting() or printer.isPaused()):
# 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.keys() 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.isPrinting() or printer.isPaused()):
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.isOperational():
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.isOperational():
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.get_absolute_path(target, gcode_name)
printer.selectFile(filenameToSelect, sd, print_after_slicing)
ok, result = 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))
if ok:
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
else:
return make_response("Could not slice: {result}".format(result=result), 500)
return NO_CONTENT
def printerToolCommand():
if not printer.isOperational():
return make_response("Printer is not operational", 409)
valid_commands = {
"select": ["tool"],
"target": ["targets"],
"offset": ["offsets"],
"extrude": ["amount"]
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
validation_regex = re.compile("tool\d+")
##~~ tool selection
if command == "select":
tool = data["tool"]
if re.match(validation_regex, tool) is None:
return make_response("Invalid tool: %s" % tool, 400)
if not tool.startswith("tool"):
return make_response("Invalid tool for selection: %s" % tool, 400)
printer.changeTool(tool)
##~~ temperature
elif command == "target":
targets = data["targets"]
# make sure the targets are valid and the values are numbers
validated_values = {}
for tool, value in targets.iteritems():
if re.match(validation_regex, tool) is None:
return make_response("Invalid target for setting temperature: %s" % tool, 400)
if not isinstance(value, (int, long, float)):
return make_response("Not a number for %s: %r" % (tool, value), 400)
validated_values[tool] = value
# perform the actual temperature commands
for tool in validated_values.keys():
printer.setTemperature(tool, validated_values[tool])
##~~ temperature offset
elif command == "offset":
offsets = data["offsets"]
# make sure the targets are valid, the values are numbers and in the range [-50, 50]
validated_values = {}
for tool, value in offsets.iteritems():
if re.match(validation_regex, tool) is None:
return make_response("Invalid target for setting temperature: %s" % tool, 400)
if not isinstance(value, (int, long, float)):
return make_response("Not a number for %s: %r" % (tool, value), 400)
if not -50 <= value <= 50:
return make_response("Offset %s not in range [-50, 50]: %f" % (tool, value), 400)
validated_values[tool] = value
# set the offsets
printer.setTemperatureOffset(validated_values)
##~~ extrusion
elif command == "extrude":
if printer.isPrinting():
# do not extrude when a print job is running
return make_response("Printer is currently printing", 409)
amount = data["amount"]
if not isinstance(amount, (int, long, float)):
return make_response("Not a number for extrusion amount: %r" % amount, 400)
printer.extrude(amount, 250 if amount > 0 else 400)
return NO_CONTENT
def uploadGcodeFile(target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
if not "file" in request.files.keys():
return make_response("No file included", 400)
if target == FileDestinations.SDCARD and not settings().getBoolean(
["feature", "sdSupport"]):
return make_response("SD card support is disabled", 404)
file = request.files["file"]
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.isOperational()
and not (printer.isPrinting() or printer.isPaused())):
return make_response(
"Can not upload to SD card, printer is either not operational or already busy",
409)
if not printer.isSdReady():
return make_response(
"Can not upload to SD card, not yet initialized", 409)
# determine current job
currentFilename = None
currentSd = None
currentJob = printer.getCurrentJob()
if currentJob is not None and "filename" in currentJob.keys(
) and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
# determine future filename of file to be uploaded, abort if it can't be uploaded
futureFilename = gcodeManager.getFutureFilename(file)
if futureFilename is None or (
not settings().getBoolean(["cura", "enabled"])
and not gcodefiles.isGcodeFileName(futureFilename)):
return make_response(
"Can not upload file %s, wrong format?" % file.filename, 415)
# prohibit overwriting currently selected file while it's being printed
if futureFilename == currentFilename and sd == currentSd and printer.isPrinting(
) or printer.isPaused():
return make_response(
"Trying to overwrite file that is currently being printed: %s" %
currentFilename, 409)
filename = None
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:
return filename, printer.addSdFile(filename, absFilename,
selectAndOrPrint)
else:
selectAndOrPrint(absFilename, destination)
return filename
def selectAndOrPrint(nameToSelect, 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.
"""
sd = destination == FileDestinations.SDCARD
if selectAfterUpload or printAfterSelect or (
currentFilename == filename and currentSd == sd):
printer.selectFile(nameToSelect, sd, printAfterSelect)
destination = FileDestinations.SDCARD if sd else FileDestinations.LOCAL
filename, done = gcodeManager.addFile(file, destination,
fileProcessingFinished)
if filename is None:
return make_response("Could not upload the file %s" % file.filename,
500)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
eventManager.fire(Events.UPLOAD, {"file": filename, "target": target})
files = {}
if done:
files.update({
FileDestinations.LOCAL: {
"name": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource":
url_for(".readGcodeFile",
target=FileDestinations.LOCAL,
filename=filename,
_external=True),
"download":
url_for("index", _external=True) + "downloads/files/" +
FileDestinations.LOCAL + "/" + filename
}
}
})
if sd and sdFilename:
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource":
url_for(".readGcodeFile",
target=FileDestinations.SDCARD,
filename=sdFilename,
_external=True)
}
}
})
return make_response(jsonify(files=files, done=done), 201)
def gcodeFileCommand(filename, target):
if not target in [
FileDestinations.LOCAL, FileDestinations.SDCARD,
FileDestinations.FastbotSDCARD
]:
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 = util.getJsonCommandFromRequest(
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.isOperational():
return make_response(
"Printer is not operational, cannot directly start printing",
409)
printAfterLoading = True
if target == FileDestinations.SDCARD:
filenameToSelect = filename
else:
filenameToSelect = fileManager.get_absolute_path(target, filename)
printer.selectFile(filenameToSelect, target, printAfterLoading)
elif command == "slice":
if "slicer" in data.keys():
slicer = data["slicer"]
del data["slicer"]
if not slicer in slicingManager.registered_slicers:
return make_response(
"Slicer {slicer} is not available".format(**locals()), 400)
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)
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.isPrinting() or printer.isPaused()):
# 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.keys() 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.isPrinting() or printer.isPaused()):
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.isOperational():
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.isOperational():
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.get_absolute_path(
target, gcode_name)
printer.selectFile(filenameToSelect, sd, print_after_slicing)
ok, result = 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))
if ok:
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
else:
return make_response(
"Could not slice: {result}".format(result=result), 500)
return NO_CONTENT
def uploadGcodeFile(target):
if not target in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
return make_response("Unknown target: %s" % target, 404)
if not "file" in request.files.keys():
return make_response("No file included", 400)
if target == FileDestinations.SDCARD and not settings().getBoolean(["feature", "sdSupport"]):
return make_response("SD card support is disabled", 404)
file = request.files["file"]
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.isOperational() and not (printer.isPrinting() or printer.isPaused())):
return make_response("Can not upload to SD card, printer is either not operational or already busy", 409)
if not printer.isSdReady():
return make_response("Can not upload to SD card, not yet initialized", 409)
# determine current job
currentFilename = None
currentSd = None
currentJob = printer.getCurrentJob()
if currentJob is not None and "filename" in currentJob.keys() and "sd" in currentJob.keys():
currentFilename = currentJob["filename"]
currentSd = currentJob["sd"]
# determine future filename of file to be uploaded, abort if it can't be uploaded
futureFilename = gcodeManager.getFutureFilename(file)
if futureFilename is None or (not settings().getBoolean(["cura", "enabled"]) and not gcodefiles.isGcodeFileName(futureFilename)):
return make_response("Can not upload file %s, wrong format?" % file.filename, 415)
# prohibit overwriting currently selected file while it's being printed
if futureFilename == currentFilename and sd == currentSd and printer.isPrinting() or printer.isPaused():
return make_response("Trying to overwrite file that is currently being printed: %s" % currentFilename, 409)
filename = None
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:
return filename, printer.addSdFile(filename, absFilename, selectAndOrPrint)
else:
selectAndOrPrint(absFilename, destination)
return filename
def selectAndOrPrint(nameToSelect, 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.
"""
sd = destination == FileDestinations.SDCARD
if selectAfterUpload or printAfterSelect or (currentFilename == filename and currentSd == sd):
printer.selectFile(nameToSelect, sd, printAfterSelect)
destination = FileDestinations.SDCARD if sd else FileDestinations.LOCAL
filename, done = gcodeManager.addFile(file, destination, fileProcessingFinished)
if filename is None:
return make_response("Could not upload the file %s" % file.filename, 500)
sdFilename = None
if isinstance(filename, tuple):
filename, sdFilename = filename
eventManager.fire(Events.UPLOAD, {"file": filename, "target": target})
files = {}
if done:
files.update({
FileDestinations.LOCAL: {
"name": filename,
"origin": FileDestinations.LOCAL,
"refs": {
"resource": url_for(".readGcodeFile", target=FileDestinations.LOCAL, filename=filename, _external=True),
"download": url_for("index", _external=True) + "downloads/files/" + FileDestinations.LOCAL + "/" + filename
}
}
})
if sd and sdFilename:
files.update({
FileDestinations.SDCARD: {
"name": sdFilename,
"origin": FileDestinations.SDCARD,
"refs": {
"resource": url_for(".readGcodeFile", target=FileDestinations.SDCARD, filename=sdFilename, _external=True)
}
}
})
return make_response(jsonify(files=files, done=done), 201)
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:
import shutil
upload = util.Object()
upload.filename = request.values[input_upload_name]
upload.save = lambda new_path: shutil.move(request.values[input_upload_path], new_path)
elif input_name in request.files:
upload = request.files[input_name]
else:
return make_response("No file included", 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.isOperational() and not (printer.isPrinting() or printer.isPaused())):
return make_response("Can not upload to SD card, printer is either not operational or already busy", 409)
if not printer.isSdReady():
return make_response("Can not upload to SD card, not yet initialized", 409)
# determine current job
currentFilename = None
currentOrigin = None
currentJob = printer.getCurrentJob()
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 or not (slicingManager.slicing_enabled or octoprint.filemanager.valid_file_type(futureFilename, type="gcode")):
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.isPrinting() or printer.isPaused():
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.addSdFile(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.selectFile(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.get_absolute_path(FileDestinations.LOCAL, added_file), target)
done = True
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