ThomasV
7 years ago
committed by
GitHub
GitHub
4 changed files with 222 additions and 3 deletions
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#!/usr/bin/env python |
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# |
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# Electrum - lightweight Bitcoin client |
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# |
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# Permission is hereby granted, free of charge, to any person |
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# obtaining a copy of this software and associated documentation files |
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# (the "Software"), to deal in the Software without restriction, |
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# including without limitation the rights to use, copy, modify, merge, |
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# publish, distribute, sublicense, and/or sell copies of the Software, |
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# and to permit persons to whom the Software is furnished to do so, |
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# subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be |
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# included in all copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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# SOFTWARE. |
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import json |
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import locale |
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import platform |
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import traceback |
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import requests |
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from PyQt5.QtCore import QObject |
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import PyQt5.QtCore as QtCore |
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from PyQt5.QtGui import QIcon |
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from PyQt5.QtWidgets import * |
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from electrum.i18n import _ |
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import sys |
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from electrum import ELECTRUM_VERSION |
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issue_template = """<h2>Traceback</h2> |
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<pre> |
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{traceback} |
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</pre> |
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<h2>Additional information</h2> |
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<ul> |
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<li>Electrum version: {electrum_version}</li> |
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<li>Operating system: {os}</li> |
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<li>Wallet type: {wallet_type}</li> |
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<li>Locale: {locale}</li> |
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</ul> |
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""" |
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report_server = "https://crashhub.electrum.org/crash" |
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class Exception_Window(QWidget): |
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_active_window = None |
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def __init__(self, main_window, exctype, value, tb): |
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self.exc_args = (exctype, value, tb) |
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self.main_window = main_window |
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QWidget.__init__(self) |
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self.setWindowTitle('Electrum - ' + _('An Error Occured')) |
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self.setMinimumSize(600, 300) |
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main_box = QVBoxLayout() |
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heading = QLabel('<h2>' + _('Sorry!') + '</h2>') |
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main_box.addWidget(heading) |
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main_box.addWidget(QLabel(_('Something went wrong while executing Electrum.'))) |
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main_box.addWidget(QLabel( |
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_('To help us diagnose and fix the problem, you can send us a bug report that contains useful debug ' |
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'information:'))) |
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collapse_info = QPushButton(_("Show report contents")) |
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collapse_info.clicked.connect(lambda: QMessageBox.about(self, "Report contents", self.get_report_string())) |
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main_box.addWidget(collapse_info) |
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main_box.addWidget(QLabel(_("Please briefly describe what led to the error (optional):"))) |
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self.description_textfield = QTextEdit() |
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self.description_textfield.setFixedHeight(50) |
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main_box.addWidget(self.description_textfield) |
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main_box.addWidget(QLabel(_("Do you want to send this report?"))) |
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buttons = QHBoxLayout() |
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report_button = QPushButton(_('Send Bug Report')) |
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report_button.clicked.connect(self.send_report) |
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report_button.setIcon(QIcon(":icons/tab_send.png")) |
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buttons.addWidget(report_button) |
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never_button = QPushButton(_('Never')) |
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never_button.clicked.connect(self.show_never) |
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buttons.addWidget(never_button) |
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close_button = QPushButton(_('Not Now')) |
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close_button.clicked.connect(self.close) |
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buttons.addWidget(close_button) |
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main_box.addLayout(buttons) |
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self.setLayout(main_box) |
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self.show() |
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def send_report(self): |
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report = self.get_traceback_info() |
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report.update(self.get_additional_info()) |
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report = json.dumps(report) |
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response = requests.post(report_server, data=report) |
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QMessageBox.about(self, "Crash report", response.text) |
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self.close() |
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def on_close(self): |
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Exception_Window._active_window = None |
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sys.__excepthook__(*self.exc_args) |
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self.close() |
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def show_never(self): |
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self.main_window.config.set_key("show_crash_reporter", False) |
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self.close() |
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def closeEvent(self, event): |
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self.on_close() |
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event.accept() |
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def get_traceback_info(self): |
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exc_string = str(self.exc_args[1]) |
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stack = traceback.extract_tb(self.exc_args[2]) |
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readable_trace = "".join(traceback.format_list(stack)) |
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id = { |
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"file": stack[-1].filename, |
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"name": stack[-1].name, |
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"type": self.exc_args[0].__name__ |
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} |
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return { |
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"exc_string": exc_string, |
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"stack": readable_trace, |
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"id": id |
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} |
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def get_additional_info(self): |
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args = { |
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"electrum_version": ELECTRUM_VERSION, |
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"os": platform.platform(), |
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"wallet_type": "unknown", |
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"locale": locale.getdefaultlocale()[0], |
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"description": self.description_textfield.toPlainText() |
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} |
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try: |
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args["wallet_type"] = self.main_window.wallet.wallet_type |
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except: |
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# Maybe the wallet isn't loaded yet |
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pass |
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return args |
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def get_report_string(self): |
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info = self.get_additional_info() |
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info["traceback"] = "".join(traceback.format_exception(*self.exc_args)) |
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return issue_template.format(**info) |
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def _show_window(*args): |
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if not Exception_Window._active_window: |
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Exception_Window._active_window = Exception_Window(*args) |
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class Exception_Hook(QObject): |
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_report_exception = QtCore.pyqtSignal(object, object, object, object) |
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def __init__(self, main_window, *args, **kwargs): |
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super(Exception_Hook, self).__init__(*args, **kwargs) |
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if not main_window.config.get("show_crash_reporter", default=True): |
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return |
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self.main_window = main_window |
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sys.excepthook = self.handler |
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self._report_exception.connect(_show_window) |
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def handler(self, *args): |
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self._report_exception.emit(self.main_window, *args) |
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