()
| 57 | @api.route("/printer/tool", methods=["POST"]) |
| 58 | @restricted_access |
| 59 | def printerToolCommand(): |
| 60 | pm = printerManager() |
| 61 | |
| 62 | if not pm.isOperational(): |
| 63 | return make_response("Printer is not operational", 409) |
| 64 | |
| 65 | valid_commands = { |
| 66 | "select": ["tool"], |
| 67 | "target": ["targets"], |
| 68 | "offset": ["offsets"], |
| 69 | "extrude": ["amount"] |
| 70 | } |
| 71 | command, data, response = util.getJsonCommandFromRequest(request, valid_commands) |
| 72 | if response is not None: |
| 73 | return response |
| 74 | |
| 75 | validation_regex = re.compile("tool\d+") |
| 76 | |
| 77 | ##~~ tool selection |
| 78 | if command == "select": |
| 79 | tool = data["tool"] |
| 80 | if re.match(validation_regex, tool) is None: |
| 81 | return make_response("Invalid tool: %s" % tool, 400) |
| 82 | if not tool.startswith("tool"): |
| 83 | return make_response("Invalid tool for selection: %s" % tool, 400) |
| 84 | |
| 85 | pm.changeTool(int(tool[len("tool"):])) |
| 86 | |
| 87 | ##~~ temperature |
| 88 | elif command == "target": |
| 89 | targets = data["targets"] |
| 90 | |
| 91 | # make sure the targets are valid and the values are numbers |
| 92 | validated_values = {} |
| 93 | for tool, value in targets.iteritems(): |
| 94 | if re.match(validation_regex, tool) is None: |
| 95 | return make_response("Invalid target for setting temperature: %s" % tool, 400) |
| 96 | if not isinstance(value, (int, long, float)): |
| 97 | return make_response("Not a number for %s: %r" % (tool, value), 400) |
| 98 | validated_values[tool] = value |
| 99 | |
| 100 | # perform the actual temperature commands |
| 101 | for tool in validated_values.keys(): |
| 102 | pm.setTemperature(tool, validated_values[tool]) |
| 103 | |
| 104 | ##~~ extrusion |
| 105 | elif command == "extrude": |
| 106 | if pm.isPrinting(): |
| 107 | # do not extrude when a print job is running |
| 108 | return make_response("Printer is currently printing", 409) |
| 109 | |
| 110 | amount = data["amount"] |
| 111 | speed = data.get("speed") |
| 112 | tool = data.get("tool") |
| 113 | if not isinstance(amount, (int, long, float)): |
| 114 | return make_response("Not a number for extrusion amount: %r" % amount, 400) |
| 115 | |
| 116 | if tool is not None and re.match(validation_regex, tool) is None: |
nothing calls this directly
no test coverage detected