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("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 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("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)