Merge branch 'send_crashes'

CURA-4195
This commit is contained in:
A.Sasin 2017-10-16 13:48:26 +02:00
commit 65eac37f30
2 changed files with 236 additions and 71 deletions

View file

@ -1,18 +1,27 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import sys
import platform
import traceback
import webbrowser
import faulthandler
import tempfile
import os
import urllib
import os.path
import time
import json
import ssl
import urllib.request
import urllib.error
from PyQt5.QtCore import QT_VERSION_STR, PYQT_VERSION_STR, Qt, QCoreApplication
from PyQt5.QtGui import QPixmap
from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QHBoxLayout, QVBoxLayout, QLabel, QTextEdit
from PyQt5.QtCore import QT_VERSION_STR, PYQT_VERSION_STR, QCoreApplication
from PyQt5.QtWidgets import QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QTextEdit, QGroupBox, QPushButton
from UM.Logger import Logger
from UM.View.GL.OpenGL import OpenGL
from UM.i18n import i18nCatalog
from UM.Platform import Platform
catalog = i18nCatalog("cura")
MYPY = False
@ -35,83 +44,238 @@ fatal_exception_types = [
SystemError,
]
def show(exception_type, value, tb):
Logger.log("c", "An uncaught exception has occurred!")
for line in traceback.format_exception(exception_type, value, tb):
for part in line.rstrip("\n").split("\n"):
Logger.log("c", part)
class CrashHandler:
crash_url = "https://stats.ultimaker.com/api/cura"
if not CuraDebugMode and exception_type not in fatal_exception_types:
return
def __init__(self, exception_type, value, tb):
application = QCoreApplication.instance()
if not application:
sys.exit(1)
self.exception_type = exception_type
self.value = value
self.traceback = tb
dialog = QDialog()
dialog.setMinimumWidth(640)
dialog.setMinimumHeight(640)
dialog.setWindowTitle(catalog.i18nc("@title:window", "Crash Report"))
# While we create the GUI, the information will be stored for sending afterwards
self.data = dict()
self.data["time_stamp"] = time.time()
layout = QVBoxLayout(dialog)
Logger.log("c", "An uncaught exception has occurred!")
for line in traceback.format_exception(exception_type, value, tb):
for part in line.rstrip("\n").split("\n"):
Logger.log("c", part)
#label = QLabel(dialog)
#pixmap = QPixmap()
#try:
# data = urllib.request.urlopen("http://www.randomkittengenerator.com/cats/rotator.php").read()
# pixmap.loadFromData(data)
#except:
# try:
# from UM.Resources import Resources
# path = Resources.getPath(Resources.Images, "kitten.jpg")
# pixmap.load(path)
# except:
# pass
#pixmap = pixmap.scaled(150, 150)
#label.setPixmap(pixmap)
#label.setAlignment(Qt.AlignCenter)
#layout.addWidget(label)
if not CuraDebugMode and exception_type not in fatal_exception_types:
return
label = QLabel(dialog)
layout.addWidget(label)
application = QCoreApplication.instance()
if not application:
sys.exit(1)
#label.setScaledContents(True)
label.setText(catalog.i18nc("@label", """<p>A fatal exception has occurred that we could not recover from!</p>
<p>Please use the information below to post a bug report at <a href=\"http://github.com/Ultimaker/Cura/issues\">http://github.com/Ultimaker/Cura/issues</a></p>
"""))
self._createDialog()
textarea = QTextEdit(dialog)
layout.addWidget(textarea)
## Creates a modal dialog.
def _createDialog(self):
try:
from UM.Application import Application
version = Application.getInstance().getVersion()
except:
version = "Unknown"
self.dialog = QDialog()
self.dialog.setMinimumWidth(640)
self.dialog.setMinimumHeight(640)
self.dialog.setWindowTitle(catalog.i18nc("@title:window", "Crash Report"))
trace = "".join(traceback.format_exception(exception_type, value, tb))
layout = QVBoxLayout(self.dialog)
crash_info = "Version: {0}\nPlatform: {1}\nQt: {2}\nPyQt: {3}\n\nException:\n{4}"
crash_info = crash_info.format(version, platform.platform(), QT_VERSION_STR, PYQT_VERSION_STR, trace)
layout.addWidget(self._messageWidget())
layout.addWidget(self._informationWidget())
layout.addWidget(self._exceptionInfoWidget())
layout.addWidget(self._logInfoWidget())
layout.addWidget(self._userDescriptionWidget())
layout.addWidget(self._buttonsWidget())
tmp_file_fd, tmp_file_path = tempfile.mkstemp(prefix = "cura-crash", text = True)
os.close(tmp_file_fd)
with open(tmp_file_path, "w") as f:
faulthandler.dump_traceback(f, all_threads=True)
with open(tmp_file_path, "r") as f:
data = f.read()
def _messageWidget(self):
label = QLabel()
label.setText(catalog.i18nc("@label crash message", """<p><b>A fatal exception has occurred. Please send us this Crash Report to fix the problem</p></b>
<p>Please use the "Send report" button to post a bug report automatically to our servers</p>
"""))
msg = "-------------------------\n"
msg += data
crash_info += "\n\n" + msg
return label
textarea.setText(crash_info)
def _informationWidget(self):
group = QGroupBox()
group.setTitle(catalog.i18nc("@title:groupbox", "System information"))
layout = QVBoxLayout()
label = QLabel()
buttons = QDialogButtonBox(QDialogButtonBox.Close, dialog)
layout.addWidget(buttons)
buttons.addButton(catalog.i18nc("@action:button", "Open Web Page"), QDialogButtonBox.HelpRole)
buttons.rejected.connect(dialog.close)
buttons.helpRequested.connect(lambda: webbrowser.open("http://github.com/Ultimaker/Cura/issues"))
try:
from UM.Application import Application
self.cura_version = Application.getInstance().getVersion()
except:
self.cura_version = catalog.i18nc("@label unknown version of Cura", "Unknown")
dialog.exec_()
sys.exit(1)
crash_info = catalog.i18nc("@label Cura version", "<b>Cura version:</b> {version}<br/>").format(version = self.cura_version)
crash_info += catalog.i18nc("@label Platform", "<b>Platform:</b> {platform}<br/>").format(platform = platform.platform())
crash_info += catalog.i18nc("@label Qt version", "<b>Qt version:</b> {qt}<br/>").format(qt = QT_VERSION_STR)
crash_info += catalog.i18nc("@label PyQt version", "<b>PyQt version:</b> {pyqt}<br/>").format(pyqt = PYQT_VERSION_STR)
crash_info += catalog.i18nc("@label OpenGL", "<b>OpenGL:</b> {opengl}<br/>").format(opengl = self._getOpenGLInfo())
label.setText(crash_info)
layout.addWidget(label)
group.setLayout(layout)
self.data["cura_version"] = self.cura_version
self.data["os"] = {"type": platform.system(), "version": platform.version()}
self.data["qt_version"] = QT_VERSION_STR
self.data["pyqt_version"] = PYQT_VERSION_STR
return group
def _getOpenGLInfo(self):
info = "<ul>"
info += catalog.i18nc("@label OpenGL version", "<li>OpenGL Version: {version}</li>").format(version = OpenGL.getInstance().getOpenGLVersion())
info += catalog.i18nc("@label OpenGL vendor", "<li>OpenGL Vendor: {vendor}</li>").format(vendor = OpenGL.getInstance().getGPUVendorName())
info += catalog.i18nc("@label OpenGL renderer", "<li>OpenGL Renderer: {renderer}</li>").format(renderer = OpenGL.getInstance().getGPUType())
info += "</ul>"
self.data["opengl"] = {"version": OpenGL.getInstance().getOpenGLVersion(), "vendor": OpenGL.getInstance().getGPUVendorName(), "type": OpenGL.getInstance().getGPUType()}
return info
def _exceptionInfoWidget(self):
group = QGroupBox()
group.setTitle(catalog.i18nc("@title:groupbox", "Exception traceback"))
layout = QVBoxLayout()
text_area = QTextEdit()
trace_dict = traceback.format_exception(self.exception_type, self.value, self.traceback)
trace = "".join(trace_dict)
text_area.setText(trace)
text_area.setReadOnly(True)
layout.addWidget(text_area)
group.setLayout(layout)
# Parsing all the information to fill the dictionary
summary = trace_dict[len(trace_dict)-1].rstrip("\n")
module = trace_dict[len(trace_dict)-2].rstrip("\n").split("\n")
module_split = module[0].split(", ")
filepath = module_split[0].split("\"")[1]
directory, filename = os.path.split(filepath)
line = int(module_split[1].lstrip("line "))
function = module_split[2].lstrip("in ")
code = module[1].lstrip(" ")
# Using this workaround for a cross-platform path splitting
split_path = []
folder_name = ""
# Split until reach folder "cura"
while folder_name != "cura":
directory, folder_name = os.path.split(directory)
if not folder_name:
break
split_path.append(folder_name)
# Look for plugins. If it's not a plugin, the current cura version is set
isPlugin = False
module_version = self.cura_version
module_name = "Cura"
if split_path.__contains__("plugins"):
isPlugin = True
# Look backwards until plugin.json is found
directory, name = os.path.split(filepath)
while not os.listdir(directory).__contains__("plugin.json"):
directory, name = os.path.split(directory)
json_metadata_file = os.path.join(directory, "plugin.json")
try:
with open(json_metadata_file, "r") as f:
try:
metadata = json.loads(f.read())
module_version = metadata["version"]
module_name = metadata["name"]
except json.decoder.JSONDecodeError:
# Not throw new exceptions
Logger.logException("e", "Failed to parse plugin.json for plugin %s", name)
except:
# Not throw new exceptions
pass
exception_dict = dict()
exception_dict["traceback"] = {"summary": summary, "full_trace": trace}
exception_dict["location"] = {"path": filepath, "file": filename, "function": function, "code": code, "line": line,
"module_name": module_name, "version": module_version, "is_plugin": isPlugin}
self.data["exception"] = exception_dict
return group
def _logInfoWidget(self):
group = QGroupBox()
group.setTitle(catalog.i18nc("@title:groupbox", "Logs"))
layout = QVBoxLayout()
text_area = QTextEdit()
tmp_file_fd, tmp_file_path = tempfile.mkstemp(prefix = "cura-crash", text = True)
os.close(tmp_file_fd)
with open(tmp_file_path, "w") as f:
faulthandler.dump_traceback(f, all_threads=True)
with open(tmp_file_path, "r") as f:
logdata = f.read()
text_area.setText(logdata)
text_area.setReadOnly(True)
layout.addWidget(text_area)
group.setLayout(layout)
self.data["log"] = logdata
return group
def _userDescriptionWidget(self):
group = QGroupBox()
group.setTitle(catalog.i18nc("@title:groupbox", "User description"))
layout = QVBoxLayout()
# When sending the report, the user comments will be collected
self.user_description_text_area = QTextEdit()
self.user_description_text_area.setFocus(True)
layout.addWidget(self.user_description_text_area)
group.setLayout(layout)
return group
def _buttonsWidget(self):
buttons = QDialogButtonBox()
buttons.addButton(QDialogButtonBox.Close)
buttons.addButton(catalog.i18nc("@action:button", "Send report"), QDialogButtonBox.AcceptRole)
buttons.rejected.connect(self.dialog.close)
buttons.accepted.connect(self._sendCrashReport)
return buttons
def _sendCrashReport(self):
# Before sending data, the user comments are stored
self.data["user_info"] = self.user_description_text_area.toPlainText()
# Convert data to bytes
binary_data = json.dumps(self.data).encode("utf-8")
# Submit data
kwoptions = {"data": binary_data, "timeout": 5}
if Platform.isOSX():
kwoptions["context"] = ssl._create_unverified_context()
Logger.log("i", "Sending crash report info to [%s]...", self.crash_url)
try:
f = urllib.request.urlopen(self.crash_url, **kwoptions)
Logger.log("i", "Sent crash report info.")
f.close()
except urllib.error.HTTPError:
Logger.logException("e", "An HTTP error occurred while trying to send crash report")
except Exception: # We don't want any exception to cause problems
Logger.logException("e", "An exception occurred while trying to send crash report")
os._exit(1)
def show(self):
self.dialog.exec_()
os._exit(1)

View file

@ -41,8 +41,9 @@ if "PYTHONPATH" in os.environ.keys(): # If PYTHONPATH is u
sys.path.insert(1, PATH_real) # Insert it at 1 after os.curdir, which is 0.
def exceptHook(hook_type, value, traceback):
import cura.CrashHandler
cura.CrashHandler.show(hook_type, value, traceback)
from cura.CrashHandler import CrashHandler
_crash_handler = CrashHandler(hook_type, value, traceback)
_crash_handler.show()
sys.excepthook = exceptHook