def get(self):
request = QNetworkRequest(self.url)
request.setRawHeader(
b'User-Agent',
osDetector.getOs().encode('utf-8') + b" - UDS Connector " +
VERSION.encode('utf-8'))
self._manager.get(request)
def _makeRequestByType(self, type: str) -> None:
Logger.log("i", "Marketplace: Requesting %s metadata from server.",
type)
request = QNetworkRequest(self._request_urls[type])
request.setRawHeader(*self._request_header)
if self._network_manager:
self._network_manager.get(request)
def _makeRequestByType(self, request_type: str) -> None:
Logger.log("i", "Requesting %s metadata from server.", request_type)
request = QNetworkRequest(self._request_urls[request_type])
for header_name, header_value in self._request_headers:
request.setRawHeader(header_name, header_value)
if self._network_manager:
self._network_manager.get(request)
def _createRequest(self, url: str, basic_auth_username: str = "", basic_auth_password: str = "") -> QNetworkRequest:
request = QNetworkRequest(url)
request.setRawHeader("User-Agent".encode(), self._user_agent)
if basic_auth_username and basic_auth_password:
data = base64.b64encode(("%s:%s" % (basic_auth_username, basic_auth_password)).encode()).decode("utf-8")
request.setRawHeader("Authorization".encode(), ("Basic %s" % data).encode())
return request
def _get(self, url):
"""设置图片或者请求网络图片
:param url:
"""
if not url:
self.onError('')
return
if url.startswith('http') and not self.loadingTimer.isActive():
url = QUrl(url)
request = QNetworkRequest(url)
request.setHeader(QNetworkRequest.UserAgentHeader, b'CAvatar')
request.setRawHeader(b'Author', b'Irony')
request.setAttribute(QNetworkRequest.FollowRedirectsAttribute,
True)
if qApp._network.cache():
request.setAttribute(QNetworkRequest.CacheLoadControlAttribute,
QNetworkRequest.PreferNetwork)
request.setAttribute(QNetworkRequest.CacheSaveControlAttribute,
True)
reply = qApp._network.get(request)
self.pradius = 0
self.loadingTimer.start(50) # 显示进度动画
reply.finished.connect(self.onFinished)
reply.error.connect(self.onError)
return
self.pradius = 0
if os.path.exists(url) and os.path.isfile(url):
self._pixmap = QPixmap(url)
self._resizePixmap()
else:
self.onError('')
def _makeRequestByType(self, request_type: str) -> None:
Logger.log("d", "Requesting %s metadata from server.", request_type)
request = QNetworkRequest(self._request_urls[request_type])
for header_name, header_value in self._request_headers:
request.setRawHeader(header_name, header_value)
if self._network_manager:
self._network_manager.get(request)
def pack_request(request, ssl_config):
"""Create a QNetworkRequest
"""
if not isinstance(request.url, bytes):
# No great exception to raise here
return None
from . ssl_config import SSLConfig as QtSSLConfig
assert isinstance(ssl_config, QtSSLConfig)
# PyQt5 specifically wants text.
if not isinstance(request.url, str):
url = request.url.decode("utf-8")
else:
url = request.url
q_url = QUrl(url)
q_request = QNetworkRequest(q_url)
# Set headers on the request.
# We use setRawHeader to avoid looking up header-name constants.
for header_name, header_value in request.headers.pairs():
q_request.setRawHeader(header_name, header_value)
# Set SSL configuration (SSLConfig hides many details).
q_request.setSslConfiguration(ssl_config._q_ssl_config)
return q_request
def saveServer(self, image):
name = 'tmp.png'
url = 'https://joxi-server.herokuapp.com/save'
# save file on disk
image.save(f"./{name}")
with open(f"./{name}", 'rb') as img:
files = {
'image': (name, img, 'multipart/form-data', {
'Expires': '0'
})
}
with requests.Session() as s:
# create pyqt QNetworkRequest from requests module
r = s.post(url, files=files)
request = r.request
request.prepare(method="POST", url=url)
request_qt = QNetworkRequest(QUrl(url))
for header, value in request.headers.items():
request_qt.setRawHeader(bytes(header, encoding="utf-8"),
bytes(value, encoding="utf-8"))
# set handlers
self.manager = QNetworkAccessManager()
self.manager.finished.connect(self.saveServerFinished)
self.manager.post(request_qt, request.body)
def confirm_modify_message(self, content):
""" 确定修改内容 """
def modify_finished():
f_reply = self.sender()
if f_reply.error():
p_info = InformationPopup("修改失败了!\n只能修改自己发送的短信通", popup)
p_info.exec_()
else:
p_info = InformationPopup("修改成功!", popup)
p_info.exec_()
popup.close()
self.content_label.setText(
popup.text_edit.toHtml()) # 设置修改后的内容
popup = self.sender()
# 发送修改的网络请求
network_manager = getattr(qApp, "_network")
url = SERVER_API + "short-message/{}/".format(self.msg_id)
user_token = get_user_token()
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"),
user_token.encode("utf-8"))
body_data = {"message_content": content[5:]}
reply = network_manager.put(request,
json.dumps(body_data).encode("utf-8"))
reply.finished.connect(modify_finished)
def _createRequest(self, url: str, basic_auth_username: str = "", basic_auth_password: str = "") -> QNetworkRequest:
request = QNetworkRequest(url)
request.setRawHeader("User-Agent".encode(), self._user_agent)
if basic_auth_username and basic_auth_password:
data = base64.b64encode(("%s:%s" % (basic_auth_username, basic_auth_password)).encode()).decode("utf-8")
request.setRawHeader("Authorization".encode(), ("Basic %s" % data).encode())
return request
def modify_client_information(self):
""" 修改客户端的基本信息 """
sender_button = self.sender()
current_row = getattr(sender_button, "row_index")
client_id = self.client_table.item(current_row, 0).text()
client_name = self.client_table.item(current_row, 2).text().strip()
client_uuid = self.client_table.item(current_row, 3).text()
is_manager = 1 if self.client_table.item(current_row,
4).checkState() else 0
is_active = 1 if self.client_table.item(current_row,
5).checkState() else 0
body_data = {
"client_id": client_id,
"client_name": client_name,
"is_manager": is_manager,
"is_active": is_active,
"client_uuid": client_uuid
}
url = SERVER_API + 'client/{}/'.format(client_id)
request = QNetworkRequest(QUrl(url))
user_token = get_user_token()
request.setRawHeader("Authorization".encode("utf-8"),
user_token.encode("utf-8"))
network_manger = getattr(qApp, "_network")
reply = network_manger.put(request,
json.dumps(body_data).encode("utf-8"))
reply.finished.connect(self.modify_client_reply)
def create_new_advertisement(self):
""" 确认创建新的广告 """
ad_params = self.get_new_advertisement_params()
if not all([ad_params["image"], ad_params["title"]]):
p = InformationPopup("标题和图片不能为空!", self)
p.exec_()
return
self.create_button.setEnabled(False)
image_file = QFile(ad_params["image"])
image_file.open(QFile.ReadOnly)
file_dict = {"image": image_file}
if ad_params["filepath"]:
pdf_file = QFile(ad_params["filepath"])
pdf_file.open(QFile.ReadOnly)
file_dict["pdf_file"] = pdf_file
text_dict = ad_params.copy()
multipart_data = generate_multipart_data(text_dict, file_dict)
# close后便无法生成multipartData
# image_file.close()
# if pdf_file:
# pdf_file.close()
url = SERVER_API + 'advertisement/'
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"),
get_user_token().encode("utf-8"))
network_manager = getattr(qApp, "_network")
reply = network_manager.post(request, multipart_data)
reply.finished.connect(self.create_advertisement_reply)
multipart_data.setParent(reply)
def modify_user_information(self):
""" 修改用户的基础信息 """
current_row = getattr(self.sender(), "row_index")
role = self.user_list_widget.show_user_table.cellWidget(
current_row, 5).currentData()
is_active = 1 if self.user_list_widget.show_user_table.item(
current_row, 6).checkState() else 0
body_data = {
"modify_id":
self.user_list_widget.show_user_table.item(current_row, 0).text(),
"user_code":
self.user_list_widget.show_user_table.item(current_row, 3).text(),
"username":
self.user_list_widget.show_user_table.item(current_row, 1).text(),
"phone":
self.user_list_widget.show_user_table.item(current_row, 2).text(),
"email":
self.user_list_widget.show_user_table.item(current_row, 4).text(),
"role":
role,
"is_active":
is_active,
"note":
self.user_list_widget.show_user_table.item(current_row, 10).text()
}
user_token = get_user_token()
network_manager = getattr(qApp, "_network")
url = SERVER_API + "user/info/"
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"),
user_token.encode('utf-8'))
reply = network_manager.put(request,
json.dumps(body_data).encode('utf-8'))
reply.finished.connect(self.modify_information_reply)
def add_request(self, request):
if len(self.requests_in_flight) > self.max_in_flight:
self.evict_timed_out_requests()
self.requests_in_flight[id(request)] = request
log = [request, 0]
performed_requests.append(log)
# qt_request is managed by QNetworkAccessManager, so we don't have to
qt_request = QNetworkRequest(QUrl(request.url))
qt_request.setPriority(request.priority)
qt_request.setHeader(QNetworkRequest.ContentTypeHeader,
"application/x-www-form-urlencoded")
qt_request.setRawHeader(b'X-Api-Key', self.key)
buf = QBuffer()
if request.raw_data:
buf.setData(request.raw_data)
buf.open(QIODevice.ReadOnly)
request.reply = self.sendCustomRequest(qt_request,
request.method.encode("utf8"),
buf)
buf.setParent(request.reply)
connect(request.reply.finished, lambda: request.on_finished(request))
def send_local_report(self, body_data):
""" 上传本地报告文件 """
def create_report_reply():
if reply.error():
message = "创建报告失败!"
else:
message = "创建报告成功!"
self.local_file_edit.clear()
self.clear_relative_variety()
reply.deleteLater()
p = InformationPopup(message, self)
p.exec_()
# 文件信息
file = QFile(self.local_file_path)
file.open(QFile.ReadOnly)
file_dict = {"report_file": file}
# 其他信息
text_dict = body_data.copy()
multipart_data = generate_multipart_data(text_dict, file_dict)
url = SERVER_API + 'report-file/'
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"),
get_user_token().encode("utf-8"))
network_manager = getattr(qApp, "_network")
reply = network_manager.post(request, multipart_data)
reply.finished.connect(create_report_reply)
multipart_data.setParent(reply)
def _createEmptyRequest(self, path: str, content_type: Optional[str] = "application/json") -> QNetworkRequest:
request = QNetworkRequest(QUrl(path))
if content_type:
request.setHeader(QNetworkRequest.ContentTypeHeader, content_type)
access_token = self._account.accessToken
if access_token:
request.setRawHeader(b"Authorization", "Bearer {}".format(access_token).encode())
return request
def reconnect(self, url):
self.disconnect()
request = QNetworkRequest(url)
request.setRawHeader(b"Accept", b"text/event-stream")
self._reply = self._manager.get(request)
self._reply.readyRead.connect(self.processReadyRead)
self._reply.finished.connect(self.processFinished)
self.status = self.Status.Connecting
def _createEmptyRequest(self, path: str, content_type: Optional[str] = "application/json") -> QNetworkRequest:
request = QNetworkRequest(QUrl(path))
if content_type:
request.setHeader(QNetworkRequest.ContentTypeHeader, content_type)
access_token = self._account.accessToken
if access_token:
request.setRawHeader(b"Authorization", "Bearer {}".format(access_token).encode())
return request
def getPrinterList(self, base_url):
self._instance_responded = False
url = QUrl("http://" + base_url + "/printer/info")
Logger.log("d", "getPrinterList:" + url.toString())
settings_request = QNetworkRequest(url)
settings_request.setRawHeader("User-Agent".encode(), self._user_agent)
self._printerlist_reply=self._network_manager.get(settings_request)
return self._printers
def download(self):
row = self.tableWidget.selectionModel().currentIndex().row()
URL = self.tableWidget.video_list[row][1]
page_url = self.tableWidget.video_list[row][2]
request = QNetworkRequest(URL)
request.setRawHeader(b'Referer', page_url.encode('utf-8'))
self.downloadRequested.emit(request)
self.accept() # quit dialog
def downloadFile(self, index=0):
self.file = QtCore.QFile(self.download_list[index][0], self)
if self.file.exists():
self.file.resize(0)
req = QNetworkRequest(
QtCore.QUrl.fromUserInput(self.download_list[index][1]))
req.setRawHeader(b'User-Agent', self.useragent)
self.startDownload(req)
def _get_variety_sheets(self, variety_en):
""" 获取当前品种下的数据表 """
network_manager = getattr(qApp, "_network")
user_token = get_user_token()
url = SERVER_API + "variety/{}/sheet/".format(variety_en)
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"), user_token.encode("utf-8"))
reply = network_manager.get(request)
reply.finished.connect(self.variety_sheets_reply)
def _setAuth(self, request: QNetworkRequest) -> None:
# FIXME: Waiting for Thingiverse app approval
# token = PreferencesHelper.getSettingValue(Settings.THINGIVERSE_API_TOKEN_KEY)
# if not token or token == "":
# # If the user was not signed in we use a default token for the public endpoints.
# token = Settings.THINGIVERSE_API_TOKEN
request.setRawHeader(
b"Authorization",
"Bearer {}".format(Settings.THINGIVERSE_API_TOKEN).encode())
def _setAuth(self, request: QNetworkRequest) -> None:
token = PreferencesHelper.getSettingValue(
Settings.MYMINIFACTORY_API_TOKEN_KEY)
if not token or token == "":
# If the user was not signed in we use a default token for the public endpoints.
# We'll use the 'old way' of injecting the API key in the request
return self._injectApiToken(request)
request.setRawHeader(b"Authorization",
"Bearer {}".format(token).encode())
def confirm_delete_short_message(self):
network_manager = getattr(qApp, "_network")
url = SERVER_API + 'short-message/{}/'.format(self.msg_id)
user_token = get_user_token()
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"),
user_token.encode("utf-8"))
reply = network_manager.deleteResource(request)
reply.finished.connect(self.delete_message_reply)
def repository_clicked(self):
selection_model = self.repository_lv.selectionModel()
if selection_model is not None and selection_model.hasSelection():
selected = selection_model.currentIndex()
selected_info = self.repo_soundpacks[selected.row()]
self.viewname_le.setText(selected_info['viewname'])
self.name_le.setText(selected_info['name'])
if selected_info['type'] == 'direct_download':
self.path_label.setText(_('Url:'))
self.path_le.setText(selected_info['url'])
self.homepage_tb.setText('<a href="{url}">{url}</a>'.format(
url=html.escape(selected_info['homepage'])))
if 'size' not in selected_info:
if not (self.current_repo_info is not None
and self.http_reply is not None
and self.http_reply.isRunning()
and self.current_repo_info is selected_info):
if (self.http_reply is not None
and self.http_reply.isRunning()):
self.http_reply_aborted = True
self.http_reply.abort()
self.http_reply_aborted = False
self.size_le.setText(_('Getting remote size'))
self.current_repo_info = selected_info
request = QNetworkRequest(QUrl(selected_info['url']))
request.setRawHeader(b'User-Agent',
cons.FAKE_USER_AGENT)
self.http_reply = self.qnam.head(request)
self.http_reply.finished.connect(
self.size_query_finished)
else:
self.size_le.setText(sizeof_fmt(selected_info['size']))
elif selected_info['type'] == 'browser_download':
self.path_label.setText(_('Url:'))
self.path_le.setText(selected_info['url'])
self.homepage_tb.setText('<a href="{url}">{url}</a>'.format(
url=html.escape(selected_info['homepage'])))
if 'size' in selected_info:
self.size_le.setText(sizeof_fmt(selected_info['size']))
else:
self.size_le.setText(_('Unknown'))
if (self.soundpacks_dir is not None
and os.path.isdir(self.soundpacks_dir)
and not self.tab_disabled):
self.install_new_button.setEnabled(True)
self.disable_existing_button.setEnabled(False)
self.delete_existing_button.setEnabled(False)
installed_selection = self.installed_lv.selectionModel()
if installed_selection is not None:
installed_selection.clearSelection()
def reconnect(self, url):
print("Reconnecting")
if self._reply is not None:
self._reply.abort()
self._reply = None
request = QNetworkRequest(url)
request.setRawHeader(b"Accept", b"text/event-stream")
self._reply = self._manager.get(request)
self._reply.readyRead.connect(self.processReadyRead)
self._reply.finished.connect(self.processFinished)
def _get_user_variety(self):
""" 获取用户有权限的品种 """
network_manager = getattr(qApp, "_network")
user_token = get_user_token()
url = SERVER_API + "user/variety-authenticate/"
request = QNetworkRequest(QUrl(url))
request.setRawHeader("Authorization".encode("utf-8"),
user_token.encode("utf-8"))
reply = network_manager.get(request)
reply.finished.connect(self.user_variety_reply)
def fetch_raw(
url: str,
encoding: str = ENCODING,
authcfg_id: str = "",
params: Optional[Dict[str, str]] = None,
) -> Tuple[bytes, str]:
"""
Fetch resource from the internet. Similar to requests.get(url) but is
recommended way of handling requests in QGIS plugin
:param url: address of the web resource
:param encoding: Encoding which will be used to decode the bytes
:param authcfg_id: authcfg id from QGIS settings, defaults to ''
:param params: Dictionary to send in the query string
:return: bytes of the content and default name of the file or empty string
"""
if params:
url += "?" + urlencode(params)
LOGGER.debug(url)
req = QNetworkRequest(QUrl(url))
# http://osgeo-org.1560.x6.nabble.com/QGIS-Developer-Do-we-have-a-User-Agent-string-for-QGIS-td5360740.html
user_agent = QSettings().value("/qgis/networkAndProxy/userAgent",
"Mozilla/5.0")
user_agent += " " if len(user_agent) else ""
# noinspection PyUnresolvedReferences
user_agent += f"QGIS/{Qgis.QGIS_VERSION_INT}"
user_agent += f" {plugin_name()}"
# https://www.riverbankcomputing.com/pipermail/pyqt/2016-May/037514.html
req.setRawHeader(b"User-Agent", bytes(user_agent, encoding))
request_blocking = QgsBlockingNetworkRequest()
if authcfg_id:
request_blocking.setAuthCfg(authcfg_id)
_ = request_blocking.get(req)
reply: QgsNetworkReplyContent = request_blocking.reply()
reply_error = reply.error()
if reply_error != QNetworkReply.NoError:
# Error content will be empty in older QGIS versions:
# https://github.com/qgis/QGIS/issues/42442
message = (bytes(reply.content()).decode("utf-8") if len(
bytes(reply.content())) else None)
# bar_msg will just show a generic Qt error string.
raise QgsPluginNetworkException(
message=message,
error=reply_error,
bar_msg=bar_msg(reply.errorString()),
)
# https://stackoverflow.com/a/39103880/10068922
default_name = ""
if reply.hasRawHeader(CONTENT_DISPOSITION_BYTE_HEADER):
header: QByteArray = reply.rawHeader(CONTENT_DISPOSITION_BYTE_HEADER)
default_name = bytes(header).decode(encoding).split("filename=")[1]
if default_name[0] in ['"', "'"]:
default_name = default_name[1:-1]
return bytes(reply.content()), default_name
def _createRequest(self, http_method: str, url: str,
headers_dict: Optional[Dict[str, str]] = None,
data: Optional[Union[bytes, bytearray]] = None,
callback: Optional[Callable[["QNetworkReply"], None]] = None,
error_callback: Optional[Callable[["QNetworkReply", "QNetworkReply.NetworkError"], None]] = None,
download_progress_callback: Optional[Callable[[int, int], None]] = None,
upload_progress_callback: Optional[Callable[[int, int], None]] = None,
timeout: Optional[float] = None,
scope: Optional[HttpRequestScope] = None ) -> "HttpRequestData":
# Sanity checks
if timeout is not None and timeout <= 0:
raise ValueError("Timeout must be a positive number if provided, but [%s] was given" % timeout)
request = QNetworkRequest(QUrl(url))
# Make sure that Qt handles redirects
if hasattr(QNetworkRequest, "FollowRedirectsAttribute"):
# Patch for Qt 5.6-5.8
request.setAttribute(QNetworkRequest.FollowRedirectsAttribute, True)
if hasattr(QNetworkRequest, "RedirectPolicyAttribute"):
# Patch for Qt 5.9+
request.setAttribute(QNetworkRequest.RedirectPolicyAttribute, True)
# Set headers
if headers_dict is not None:
for key, value in headers_dict.items():
request.setRawHeader(key.encode("utf-8"), value.encode("utf-8"))
if scope is not None:
scope.request_hook(request)
# Generate a unique request ID
request_id = uuid.uuid4().hex
# Create the request data
request_data = HttpRequestData(request_id,
http_method = http_method,
request = request,
data = data,
manager_timeout_callback = self._onRequestTimeout,
callback = callback,
error_callback = error_callback,
download_progress_callback = download_progress_callback,
upload_progress_callback = upload_progress_callback,
timeout = timeout)
with self._request_lock:
self._request_queue.append(request_data)
# Schedule a call to process pending requests in the queue
if not self._process_requests_scheduled:
self.callLater(0, self._processNextRequestsInQueue)
self._process_requests_scheduled = True
return request_data
def _createEmptyRequest(self, url: str, content_type: str = "application/json") -> QNetworkRequest:
"""
Create a new network request with the needed HTTP headers.
:param url: The full URL to do the request on.
:return: The QNetworkRequest.
"""
request = QNetworkRequest(QUrl().fromUserInput(url))
request.setHeader(QNetworkRequest.ContentTypeHeader, content_type)
request.setAttribute(QNetworkRequest.RedirectPolicyAttribute, True) # file downloads reply with a 302 first
request.setRawHeader(b"Authorization", "Bearer {}".format(self._token).encode())
return request
def resumeDownload(self):
self.file = QtCore.QFile(self.filepath, self)
request = QNetworkRequest(QtCore.QUrl(self.url))
if self.support_resume:
self.loadedsize = self.file.size()
if str(self.loadedsize) == self.totalsize: return
request.setRawHeader(
b'Range', 'bytes={}-'.format(self.loadedsize).encode('ascii'))
else:
self.file.resize(0)
self.loadedsize = 0
self.download = self.nam.get(request)
def get(self):
request = QNetworkRequest(self.url)
# Ensure loads certifi certificates
sslCfg = request.sslConfiguration()
sslCfg.addCaCertificates(certifi.where())
request.setSslConfiguration(sslCfg)
request.setRawHeader(
b'User-Agent',
os_detector.getOs().encode('utf-8') + b" - UDS Connector " +
VERSION.encode('utf-8'),
)
self._manager.get(request)
def _getRequest(self, url):
request = QNetworkRequest(QUrl(url))
# key
request.setRawHeader(b"Key", b"")
# request.setRawHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8")
# request.setRawHeader("Accept-Encoding", "gzip, deflate, sdch")
# request.setRawHeader("Accept-Language", "zh-CN,zh;q=0.8")
# header
request.setHeader(QNetworkRequest.ContentTypeHeader, "application/octet-stream")
# user agent
request.setHeader(QNetworkRequest.UserAgentHeader, "Blog/Mzone 1.0")
return request
def _load_content(self, content_type, content):
"""
This method is for displaying some content of
such types: local web pages, remote web pages,
local pdf`s, local videos.
It should be called like in the following example
to work correctly:
self._load_content('local_video', 'some_video.mp4')
"""
self._main_browser_reset_zoom() # reset zoom
if content_type == 'local_url':
source = config['flask_server_home'] + \
config['flask_server_local_page_client'] + \
content # simply get the file from flask-server by its relative path-id
# specify type of currently opened file for zoom and scroll methods
self._cur_filetype = "webpage"
elif content_type == 'external_url':
self._cur_filetype = "webpage"
# no needs required as, link should be given in
# 'http://yoursite.com/yourpage'
source = content
elif content_type == 'local_pdf':
# to render PDF`s we use PDF.js, so we open its page and send it a
# path for the target file.
source = config['flask_server_home'] + \
config['flask_server_local_page_client'] + \
content
self._cur_filetype = "pdf"
elif content_type == 'local_video':
# in case of opening local videos we need to modify the path to the video in the source code of
# the videoplayer, so don`t die after reading this code. It works just in the same style as other
# filetypes, but in a very weird way.
source = config['flask_server_home'] + \
config['flask_server_video_addr_client'] + content
logger.info('Opening video at {}'.format(source))
self._cur_filetype = "video"
# Set a custom user agent to avoid message about deprecated version of
# browser
self._main_browser.page().userAgentForUrl = self._custom_ua
logger.info('Loading data on address: {}'.format(source))
# Create a request to be able to set user-agent data. Without
# it, it`s impossible to customize request data.
request = QNetworkRequest()
request.setUrl(QUrl(source))
request.setRawHeader("USER-AGENT", config['output_user_agent'])
# and finally load the result
self._main_browser.load(request)
def __tabContextMenuClone(self):
"""
Private method to clone the selected tab.
"""
idx = self.__tabContextMenuIndex
if idx < 0:
idx = self.currentIndex()
if idx < 0 or idx > self.count():
return
req = QNetworkRequest(self.widget(idx).url())
req.setRawHeader(b"X-Eric6-UserLoadAction", b"1")
self.newBrowser(None, (req, QNetworkAccessManager.GetOperation, b""))
def junk(app):
userapi = "https://api.gitter.im/v1/user"
roomapi = "https://api.gitter.im/v1/rooms/{}/rooms"
streamapi = 'https://stream.gitter.im/v1/rooms/{}/chatMessages'
userurl = QUrl(userapi)
#roomsurl = QUrl(roomapi.format(user_id))
#encoded = QUrl(streamapi.format(encoded_id))
req = QNetworkRequest(userurl)
req.setRawHeader("Accept", "application/json")
req.setRawHeader("Authorization", 'Bearer '+token)
resp = app.net.get(req)
resp.readyRead.connect(lambda : viewresp(resp))
def _doGet(self, path):
url = urlunsplit(('http', self.addr, path, '', ''))
sig = self._sign(b'GET', path.encode('utf-8'), b'')
headers = {
HMAC_HEADER: b64encode(sig)
}
request = QNetworkRequest(QUrl(url))
for hname in headers:
request.setRawHeader(hname, headers[hname])
reply = self.network.get(request)
return reply
def _doPost(self, path, **params):
url = urlunsplit(('http', self.addr, path, '', ''))
body = json.dumps(params)
sig = self._sign(b'POST', path.encode('utf-8'), body.encode('utf-8'))
headers = {
HMAC_HEADER: b64encode(sig),
'Content-Type': 'application/json'
}
request = QNetworkRequest(QUrl(url))
for hname in headers:
request.setRawHeader(hname, headers[hname])
reply = self.network.post(request, body)
return reply
def __lineEditReturnPressed(self):
"""
Private slot to handle the entering of an URL.
"""
edit = self.sender()
url = self.__guessUrlFromPath(edit.text())
request = QNetworkRequest(url)
request.setRawHeader(b"X-Eric6-UserLoadAction", b"1")
if e5App().keyboardModifiers() == Qt.AltModifier:
self.newBrowser(
None, (request, QNetworkAccessManager.GetOperation, b""))
else:
self.currentBrowser().setSource(
None, (request, QNetworkAccessManager.GetOperation, b""))
self.currentBrowser().setFocus()
def request_obj(self, url, headers=None, body=None):
""" Return a QNetworkRequest object """
request = QNetworkRequest()
request.setUrl(to_qurl(url))
request.setOriginatingObject(self.web_page.mainFrame())
if headers is not None:
self.web_page.skip_custom_headers = True
self._set_request_headers(request, headers)
if body and not request.hasRawHeader(b"content-type"):
# there is POST body but no content-type
# QT will set this header, but it will complain so better to do this here
request.setRawHeader(b"content-type", b"application/x-www-form-urlencoded")
return request
class DownloadManager(QNetworkAccessManager):
def __init__(self, parent=None):
super().__init__(parent)
def addUrl(self, url):
print(url)
self.request = QNetworkRequest(QUrl(url))
self.request.setRawHeader(b"User-Agent", b"Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1")
self.reply = self.get(self.request)
self.reply.downloadProgress.connect(self.setProgress)
return self.request
def setProgress(self, a, s):
print(a, s)
def downloadBinPackage(packageUrl, destinationFileName):
request = QNetworkRequest(QUrl(packageUrl))
request.setRawHeader(b'Accept-Encoding', b'gzip,deflate')
reply = QgsNetworkAccessManager.instance().get(request)
evloop = QEventLoop()
reply.finished.connect(evloop.quit)
evloop.exec_(QEventLoop.ExcludeUserInputEvents)
content_type = reply.rawHeader(b'Content-Type')
if content_type == b'application/zip':
if os.path.isfile(destinationFileName):
os.unlink(destinationFileName)
destinationFile = open(destinationFileName, 'wb')
destinationFile.write(bytearray(reply.readAll()))
destinationFile.close()
else:
ret_code = reply.attribute(QNetworkRequest.HttpStatusCodeAttribute)
raise IOError("{} {}".format(ret_code, packageUrl))
def download(self):
grab = None
for x in range(self._tilesRect.width()):
for y in range(self._tilesRect.height()):
tp = Point(self._tilesRect.topLeft() + QPoint(x, y))
if tp not in self._tilePixmaps:
grab = QPoint(tp)
break
if grab is None:
self._url = QUrl()
return
path = 'http://tile.openstreetmap.org/%d/%d/%d.png' % (self.zoom, grab.x(), grab.y())
self._url = QUrl(path)
request = QNetworkRequest()
request.setUrl(self._url)
request.setRawHeader(b'User-Agent', b'Nokia (PyQt) Graphics Dojo 1.0')
request.setAttribute(QNetworkRequest.User, grab)
self._manager.get(request)
def _sendRequest(self, url, params, headers={}):
if self.asynchonous:
if self.reply is not None:
self.reply.finished.disconnect(self.reply_finished)
self.reply.abort()
self.reply = None
url = QUrl(url)
q = QUrlQuery(url)
for key, value in params.items():
q.addQueryItem(key, value)
url.setQuery(q)
QgsLogger.debug('Request: {}'.format(url.toEncoded()))
request = QNetworkRequest(url)
for key, value in headers.items():
request.setRawHeader(key, value)
self.reply = QgsNetworkAccessManager.instance().get(request)
self.reply.finished.connect(self.reply_finished)
else:
response = urlopen(self.url + '?' + urllib.urlencode(params))
data = json.load(response)
self.load_data(data)
def _makeRequestByType(self, type: str) -> None:
Logger.log("i", "Toolbox: Requesting %s metadata from server.", type)
request = QNetworkRequest(self._request_urls[type])
request.setRawHeader(*self._request_header)
self._network_manager.get(request)
class SearchThread(QThread):
domain = 'kyfw.12306.cn' #请求域名（真实连接地址）
host='kyfw.12306.cn' #请求的域名（host）
http = requests.session()
stopSignal=False
threadId=1
leftTicketUrl="leftTicket/query"
requests.packages.urllib3.disable_warnings()
searchThreadCallback= pyqtSignal(list)
def __init__(self,from_station,to_station,train_date,threadId,leftTicketUrl,interval=2,domain=''):
super(SearchThread,self).__init__()
if domain!='':
self.domain=domain
self.threadId=threadId
self.from_station=from_station
self.to_station=to_station
self.train_date=train_date
self.interval=interval
self.leftTicketUrl=leftTicketUrl
def run(self):
time.sleep(self.threadId)
userAgent="Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.120 Safari/537.36"
headers={'Referer':'https://kyfw.12306.cn/otn/leftTicket/init',"host":self.host\
,'Cache-Control':'no-cache','Pragma':"no-cache","User-Agent":userAgent,"X-Requested-With":"XMLHttpRequest"}
t=str(random.random())
dataUrl='?leftTicketDTO.train_date='+self.train_date\
+"&leftTicketDTO.from_station="+self.stationCode[self.from_station]+"&leftTicketDTO.to_station="+\
self.stationCode[self.to_station]+"&purpose_codes=ADULT"
logUrl='https://' + self.domain + '/otn/leftTicket/log'+dataUrl
url='https://' + self.domain + '/otn/'+self.leftTicketUrl+dataUrl
self.http.get(logUrl,verify=False,headers=headers)
jc_fromStation=xxtea.unicodeStr(self.from_station+","+self.stationCode[self.from_station])
jc_toStation=xxtea.unicodeStr(self.to_station+","+self.stationCode[self.to_station])
self.http.cookies.set("_jc_save_fromStation",jc_fromStation)
self.http.cookies.set("_jc_save_toStation",jc_toStation)
self.http.cookies.set('_jc_save_fromDate',self.train_date)
self.http.cookies.set('_jc_save_toDate',"2014-01-01")
self.http.cookies.set('_jc_save_wfdc_flag','dc')
ret=self.http.get(url,verify=False,headers=headers)
ticketInfo=ret.json()
if ticketInfo['status']!=True :
print(ticketInfo)
cookies=self.http.cookies.get_dict()
cookieStr=";".join('%s=%s' % (key, value) for (key, value) in cookies.items())
self.http.get(logUrl,verify=False,headers=headers)
self.req=QNetworkRequest()
self.req.setUrl(QUrl(url))
self.req.setRawHeader("Referer","https://kyfw.12306.cn/otn/leftTicket/init")
self.req.setRawHeader("host",self.host)
self.req.setRawHeader("Cache-Control","no-cache")
self.req.setRawHeader("Pragma","no-cache")
self.req.setRawHeader("User-Agent",userAgent)
self.req.setRawHeader("Cookie",cookieStr)
while not self.stopSignal:
mutex.acquire(1)
self.search_ticket(self.from_station,self.to_station,self.train_date)
mutex.release(1)
time.sleep(self.interval)
def search_ticket(self, fromStation, toStation, date):
try:
self.netWorkManager=QNetworkAccessManager()
self.reply=self.netWorkManager.get(self.req)
self.reply.ignoreSslErrors()
self.reply.finished.connect(self.search_finished)
self.exec()
except Exception as e:
print("ip:"+self.domain+"查询发生错误："+e.__str__())
return False
def search_finished(self):
try:
ret=self.reply.readAll()
ret=str(ret,'utf8')
ticketInfo=json.loads(ret)
self.reply=None
self.netWorkManager=None
self.exit()
if ticketInfo['status']!=True or ticketInfo['messages']!=[] :
print(self.domain)
print(ticketInfo)
return False
if len(ticketInfo['data'])<=0:
return False
data=ticketInfo['data']
ret=None
ticketInfo=None
self.searchThreadCallback.emit(data)
except Exception as e:
print(e.__str__())
def load_station_code(self,stationCode):
self.stationCode = stationCode
return True
def stop(self):
self.stopSignal=True
class OctoPrintOutputDevice(PrinterOutputDevice):
def __init__(self, key, address, properties):
super().__init__(key)
self._address = address
self._key = key
self._properties = properties # Properties dict as provided by zero conf
self._gcode = None
## Todo: Hardcoded value now; we should probably read this from the machine definition and octoprint.
self._num_extruders = 1
self._hotend_temperatures = [0] * self._num_extruders
self._target_hotend_temperatures = [0] * self._num_extruders
self._api_version = "1"
self._api_prefix = "/api/"
self._api_header = "X-Api-Key"
self._api_key = None
self.setName(key)
self.setShortDescription(i18n_catalog.i18nc("@action:button", "Print with OctoPrint"))
self.setDescription(i18n_catalog.i18nc("@properties:tooltip", "Print with OctoPrint"))
self.setIconName("print")
# QNetwork manager needs to be created in advance. If we don't it can happen that it doesn't correctly
# hook itself into the event loop, which results in events never being fired / done.
self._manager = QNetworkAccessManager()
self._manager.finished.connect(self._onFinished)
## Hack to ensure that the qt networking stuff isn't garbage collected (unless we want it to)
self._printer_request = None
self._printer_reply = None
self._print_job_request = None
self._print_job_reply = None
self._image_request = None
self._image_reply = None
self._post_request = None
self._post_reply = None
self._post_multi_part = None
self._post_part = None
self._job_request = None
self._job_reply = None
self._progress_message = None
self._error_message = None
self._update_timer = QTimer()
self._update_timer.setInterval(2000) # TODO; Add preference for update interval
self._update_timer.setSingleShot(False)
self._update_timer.timeout.connect(self._update)
self._camera_timer = QTimer()
self._camera_timer.setInterval(500) # Todo: Add preference for camera update interval
self._camera_timer.setSingleShot(False)
self._camera_timer.timeout.connect(self._update_camera)
self._camera_image_id = 0
self._camera_image = QImage()
def getProperties(self):
return self._properties
## Get the unique key of this machine
# \return key String containing the key of the machine.
@pyqtSlot(result = str)
def getKey(self):
return self._key
## Set the API key of this OctoPrint instance
def setApiKey(self, api_key):
self._api_key = api_key
## Name of the printer (as returned from the zeroConf properties)
@pyqtProperty(str, constant = True)
def name(self):
return self._key
## Version (as returned from the zeroConf properties)
@pyqtProperty(str, constant=True)
def octoprintVersion(self):
return self._properties.get(b"version", b"").decode("utf-8")
## IPadress of this printer
@pyqtProperty(str, constant=True)
def ipAddress(self):
return self._address
def _update_camera(self):
## Request new image
url = QUrl("http://" + self._address + ":8080/?action=snapshot")
self._image_request = QNetworkRequest(url)
self._image_reply = self._manager.get(self._image_request)
def _update(self):
## Request 'general' printer data
url = QUrl("http://" + self._address + self._api_prefix + "printer")
self._printer_request = QNetworkRequest(url)
self._printer_request.setRawHeader(self._api_header.encode(), self._api_key.encode())
self._printer_reply = self._manager.get(self._printer_request)
## Request print_job data
url = QUrl("http://" + self._address + self._api_prefix + "job")
self._job_request = QNetworkRequest(url)
self._job_request.setRawHeader(self._api_header.encode(), self._api_key.encode())
self._job_reply = self._manager.get(self._job_request)
def close(self):
self.setConnectionState(ConnectionState.closed)
self._update_timer.stop()
self._camera_timer.stop()
def requestWrite(self, node, file_name = None, filter_by_machine = False):
self._gcode = getattr(Application.getInstance().getController().getScene(), "gcode_list")
self.startPrint()
def isConnected(self):
return self._connection_state != ConnectionState.closed and self._connection_state != ConnectionState.error
## Start requesting data from printer
def connect(self):
self.setConnectionState(ConnectionState.connecting)
self._update() # Manually trigger the first update, as we don't want to wait a few secs before it starts.
self._update_camera()
Logger.log("d", "Connection with printer %s with ip %s started", self._key, self._address)
self._update_timer.start()
self._camera_timer.start()
newImage = pyqtSignal()
@pyqtProperty(QUrl, notify = newImage)
def cameraImage(self):
self._camera_image_id += 1
temp = "image://camera/" + str(self._camera_image_id)
return QUrl(temp, QUrl.TolerantMode)
def getCameraImage(self):
return self._camera_image
def _setJobState(self, job_state):
url = QUrl("http://" + self._address + self._api_prefix + "job")
self._job_request = QNetworkRequest(url)
self._job_request.setRawHeader(self._api_header.encode(), self._api_key.encode())
self._job_request.setHeader(QNetworkRequest.ContentTypeHeader, "application/json")
if job_state == "abort":
command = "cancel"
elif job_state == "print":
if self.jobState == "paused":
command = "pause"
else:
command = "start"
elif job_state == "pause":
command = "pause"
data = "{\"command\": \"%s\"}" % command
self._job_reply = self._manager.post(self._job_request, data.encode())
Logger.log("d", "Sent command to OctoPrint instance: %s", data)
def startPrint(self):
if self.jobState != "ready" and self.jobState != "":
self._error_message = Message(i18n_catalog.i18nc("@info:status", "Printer is printing. Unable to start a new job."))
self._error_message.show()
return
try:
self._progress_message = Message(i18n_catalog.i18nc("@info:status", "Sending data to printer"), 0, False, -1)
self._progress_message.show()
## Mash the data into single string
single_string_file_data = ""
for line in self._gcode:
single_string_file_data += line
## TODO: Use correct file name (we use placeholder now)
file_name = "%s.gcode" % Application.getInstance().getPrintInformation().jobName
## Create multi_part request
self._post_multi_part = QHttpMultiPart(QHttpMultiPart.FormDataType)
## Create parts (to be placed inside multipart)
self._post_part = QHttpPart()
self._post_part.setHeader(QNetworkRequest.ContentDispositionHeader, "form-data; name=\"select\"")
self._post_part.setBody(b"true")
self._post_multi_part.append(self._post_part)
self._post_part = QHttpPart()
self._post_part.setHeader(QNetworkRequest.ContentDispositionHeader, "form-data; name=\"print\"")
self._post_part.setBody(b"true")
self._post_multi_part.append(self._post_part)
self._post_part = QHttpPart()
self._post_part.setHeader(QNetworkRequest.ContentDispositionHeader, "form-data; name=\"file\"; filename=\"%s\"" % file_name)
self._post_part.setBody(single_string_file_data.encode())
self._post_multi_part.append(self._post_part)
url = QUrl("http://" + self._address + self._api_prefix + "files/local")
## Create the QT request
self._post_request = QNetworkRequest(url)
self._post_request.setRawHeader(self._api_header.encode(), self._api_key.encode())
## Post request + data
self._post_reply = self._manager.post(self._post_request, self._post_multi_part)
self._post_reply.uploadProgress.connect(self._onUploadProgress)
self._gcode = None
except IOError:
self._progress_message.hide()
self._error_message = Message(i18n_catalog.i18nc("@info:status", "Unable to send data to printer. Is another job still active?"))
self._error_message.show()
except Exception as e:
self._progress_message.hide()
Logger.log("e", "An exception occurred in network connection: %s" % str(e))
## Handler for all requests that have finished.
def _onFinished(self, reply):
http_status_code = reply.attribute(QNetworkRequest.HttpStatusCodeAttribute)
if reply.operation() == QNetworkAccessManager.GetOperation:
if "printer" in reply.url().toString(): # Status update from /printer.
if http_status_code == 200:
if self._connection_state == ConnectionState.connecting:
self.setConnectionState(ConnectionState.connected)
json_data = json.loads(bytes(reply.readAll()).decode("utf-8"))
# Check for hotend temperatures
for index in range(0, self._num_extruders):
temperature = json_data["temperature"]["tool%d" % index]["actual"]
self._setHotendTemperature(index, temperature)
bed_temperature = json_data["temperature"]["bed"]["actual"]
self._setBedTemperature(bed_temperature)
printer_state = "offline"
if json_data["state"]["flags"]["error"]:
printer_state = "error"
elif json_data["state"]["flags"]["paused"]:
printer_state = "paused"
elif json_data["state"]["flags"]["printing"]:
printer_state = "printing"
elif json_data["state"]["flags"]["ready"]:
printer_state = "ready"
self._updateJobState(printer_state)
else:
pass # TODO: Handle errors
elif "job" in reply.url().toString(): # Status update from /job:
if http_status_code == 200:
json_data = json.loads(bytes(reply.readAll()).decode("utf-8"))
progress = json_data["progress"]["completion"]
if progress:
self.setProgress(progress)
if json_data["progress"]["printTime"]:
self.setTimeElapsed(json_data["progress"]["printTime"])
if json_data["progress"]["printTimeLeft"]:
self.setTimeTotal(json_data["progress"]["printTime"] + json_data["progress"]["printTimeLeft"])
elif json_data["job"]["estimatedPrintTime"]:
self.setTimeTotal(json_data["job"]["estimatedPrintTime"])
elif progress > 0:
self.setTimeTotal(json_data["progress"]["printTime"] / (progress / 100))
else:
self.setTimeTotal(0)
else:
self.setTimeElapsed(0)
self.setTimeTotal(0)
self.setJobName(json_data["job"]["file"]["name"])
else:
pass # TODO: Handle errors
elif "snapshot" in reply.url().toString(): # Update from camera:
if reply.attribute(QNetworkRequest.HttpStatusCodeAttribute) == 200:
self._camera_image.loadFromData(reply.readAll())
self.newImage.emit()
else:
pass # TODO: Handle errors
elif reply.operation() == QNetworkAccessManager.PostOperation:
if "files" in reply.url().toString(): # Result from /files command:
if http_status_code == 201:
Logger.log("d", "Resource created on OctoPrint instance: %s", reply.header(QNetworkRequest.LocationHeader).toString())
else:
pass # TODO: Handle errors
reply.uploadProgress.disconnect(self._onUploadProgress)
self._progress_message.hide()
elif "job" in reply.url().toString(): # Result from /job command:
if http_status_code == 204:
Logger.log("d", "Octoprint command accepted")
else:
pass # TODO: Handle errors
else:
Logger.log("d", "OctoPrintOutputDevice got an unhandled operation %s", reply.operation())
def _onUploadProgress(self, bytes_sent, bytes_total):
if bytes_total > 0:
self._progress_message.setProgress(bytes_sent / bytes_total * 100)
else:
self._progress_message.setProgress(0)
class E5XmlRpcClient(QObject):
"""
Class implementing a xmlrpc client for Qt.
"""
def __init__(self, url, parent=None):
"""
Constructor
@param url xmlrpc handler URL (string or QUrl)
@param parent parent object (QObject)
"""
super(E5XmlRpcClient, self).__init__(parent)
# attributes for the network objects
self.__networkManager = QNetworkAccessManager(self)
self.__networkManager.proxyAuthenticationRequired.connect(
proxyAuthenticationRequired)
self.__networkManager.finished.connect(self.__replyFinished)
if SSL_AVAILABLE:
self.__sslErrorHandler = E5SslErrorHandler(self)
self.__networkManager.sslErrors.connect(self.__sslErrors)
self.__callmap = {}
self.__request = QNetworkRequest(QUrl(url))
self.__request.setRawHeader(b"User-Agent", b"E5XmlRpcClient/1.0")
self.__request.setHeader(QNetworkRequest.ContentTypeHeader, "text/xml")
def setUrl(self, url):
"""
Public slot to set the xmlrpc handler URL.
@param url xmlrpc handler URL (string or QUrl)
"""
url = QUrl(url)
if url.isValid():
self.__request.setUrl(url)
def call(self, method, args, responseCallback, errorCallback):
"""
Public method to call the remote server.
@param method name of the remote method to be called (string)
@param args tuple of method arguments (tuple)
@param responseCallback method to be called with the returned
result as a tuple (function)
@param errorCallback method to be called in case of an error
with error code and error string (function)
"""
assert isinstance(args, tuple), \
"argument must be tuple or Fault instance"
data = xmlrpc.dumps(args, method).encode("utf-8")
reply = self.__networkManager.post(
self.__request, QByteArray(data))
self.__callmap[reply] = (responseCallback, errorCallback)
def abort(self):
"""
Public method to abort all calls.
"""
for reply in list(self.__callmap):
if reply.isRunning():
reply.abort()
def __sslErrors(self, reply, errors):
"""
Private slot to handle SSL errors.
@param reply reference to the reply object (QNetworkReply)
@param errors list of SSL errors (list of QSslError)
"""
ignored = self.__sslErrorHandler.sslErrorsReply(reply, errors)[0]
if ignored == E5SslErrorHandler.NotIgnored and reply in self.__callmap:
self.__callmap[reply][1](xmlrpc.TRANSPORT_ERROR, self.tr(
"SSL Error"))
def __replyFinished(self, reply):
"""
Private slot handling the receipt of a reply.
@param reply reference to the finished reply (QNetworkReply)
"""
if reply not in self.__callmap:
return
if reply.error() != QNetworkReply.NoError:
self.__callmap[reply][1](xmlrpc.TRANSPORT_ERROR,
reply.errorString())
else:
data = bytes(reply.readAll()).decode("utf-8")
try:
data = xmlrpc.loads(data)[0]
self.__callmap[reply][0](data)
except xmlrpc.Fault as fault:
self.__callmap[reply][1](fault.faultCode, fault.faultString)
reply.deleteLater()
del self.__callmap[reply]
class Browser(QObject):
comment_postdata_example = {
'ft_ent_identifier': '735272899920440', # ИД сообщения
'comment_text': 'Cool))', # Текст коментария
'source': '22',
'client_id': '1429632677205%3A3425397009',
'reply_fbid': '',
'parent_comment_id': '',
'rootid': 'u_ps_0_0_k',
'clp': '',
'attached_sticker_fbid': '0',
'attached_photo_fbid': '0',
'feed_context': '%7B%22fbfeed_context%22%3Atrue%2C%22location_type%22%3A36%2C%22is_starred%22%3Afalse%2C%22is_pinned_post%22%3Afalse%2C%22can_moderate_timeline_story%22%3Afalse%2C%22profile_id%22%3A308106089303792%2C%22outer_object_element_id%22%3A%22u_ps_0_0_0%22%2C%22object_element_id%22%3A%22u_ps_0_0_0%22%2C%22is_ad_preview%22%3Afalse%2C%22is_editable%22%3Afalse%7D',
'ft[tn]': '[]',
'ft[top_level_post_id]': '750869418360788',
'ft[fbfeed_location]': '36',
'nctr[_mod]': 'pagelet_timeline_main_column',
'av': '100009110845526',
'__user': '******',
'__a': '1',
'__dyn': '', #пустой
'__req': 'c',
'fb_dtsg': 'AQEkxiOYhtrJ', # инпут в теле документа
'ttstamp': '26581716611911872109105876676',
'__rev': '1713404',
}
def __init__(self, parent):
super().__init__(parent)
self.set_url('http://google.ru')
conn = QNetworkAccessManager()
self.conn = conn
self.r = QNetworkRequest()
self.r.attribute(QNetworkRequest.CookieSaveControlAttribute, QVariant(True))
# self.r.setHeader(QNetworkRequest.ContentTypeHeader, "application/x-www-form-urlencoded")
# self.r.setRawHeader("Referer", "http://www.facebook.com/")
# self.r.setRawHeader("Host", "www.facebook.com")
self.cj = QNetworkCookieJar()
conn.setCookieJar(self.cj)
conn.createRequest = self._create_request
self.wv = WebView()
self.wv.show()
self.wv.page().setNetworkAccessManager(conn)
# self.wv.auth()
self.loop = QEventLoop()
pass
def _create_request(self, operation, request, data):
# print(data)
reply = QNetworkAccessManager.createRequest(self.conn,
operation,
request,
data)
self.conn.new_reply = reply
self.wv_reply = reply
return reply
def set_url(self, url):
if isinstance(url, QByteArray):
self.url = QUrl().fromEncoded(url)
else:
self.url = QUrl(url)
def send_request(self, post=None, data={}):
loop = QEventLoop()
self.r.setUrl(self.url)
if post:
encoded_data = self._urlencode_post_data(data)
pprint(encoded_data)
self.reply_post = self.conn.post(self.r, encoded_data)
self.reply_post.downloadProgress.connect(self.prepare_responce)
else:
self.reply = self.conn.get(self.r)
self.reply.finished.connect(self.prepare_responce)
# return \
loop.exec()
def prepare_responce(self):
# self.check_redirect()
self.responce = self.reply_post.readAll()#.data().decode('utf-8')
pprint(self.responce)
sys.exit()
def check_redirect(self):
print(self.url)
a = self.reply.rawHeader('Location')
if len(a) > 0:
self.set_url(a)
self.send_request()
else:
self.loop.exit()
def test(self):
self.wv.auth('https://www.facebook.com/freelanceuidesignerdeveloper')
self.wv.authentication.connect(self.webview_login)
def _urlencode_post_data(self, post_data):
post_params = []
for (key, value) in post_data.items():
print(key, value)
post_params.append(key+'='+value)
return '&'.join(post_params)
def webview_login(self):
text_page = self.wv.page().mainFrame().toHtml()
data = {
'ft_ent_identifier': '735272899920440',
'comment_text': 'amazing',
'source': '22',
'client_id': '1429632677205%3A3425397009',
'reply_fbid': '',
'parent_comment_id': '',
'rootid': 'u_ps_0_0_o',
'clp': '',
'attached_sticker_fbid': '0',
'attached_photo_fbid': '0',
'feed_context': '%7B%22fbfeed_context%22%3Atrue%2C%22location_type%22%3A36%2C%22is_starred%22%3Afalse%2C%22is_pinned_post%22%3Afalse%2C%22can_moderate_timeline_story%22%3Afalse%2C%22profile_id%22%3A308106089303792%2C%22outer_object_element_id%22%3A%22u_ps_0_0_0%22%2C%22object_element_id%22%3A%22u_ps_0_0_0%22%2C%22is_ad_preview%22%3Afalse%2C%22is_editable%22%3Afalse%7D',
'ft[tn]': '[]',
'ft[top_level_post_id]': '',
'ft[fbfeed_location]': '36',
'nctr[_mod]': 'pagelet_timeline_main_column',
'av': '100009110845526',
'__user': '******',
'__a': '1',
'__dyn': '', #пустой
'__req': 'c',
'fb_dtsg': 'AQEkxiOYhtrJ', # инпут в теле документа
'ttstamp': '26581716611911872109105876676',
'__rev': '1713404',
}
dtsg_index = text_page.find('"token":"AQ')
data['fb_dtsg'] = text_page[dtsg_index+9:dtsg_index+21]
data['ttstamp'] = self.ttstamp_gen(data['fb_dtsg'])
data['ft_ent_identifier'] = '849713745045784' # self.get_post_id(post_object)
data['comment_text'] = random_number.choice(config.comments_list)
pprint(data['comment_text'])
# data['av'] = data['__user'] = from_user
# self.applyMetaData()
self.url = QUrl('https://www.facebook.com/ajax/ufi/add_comment.php')
self.send_request(True, data)
sys.exit()
def applyMetaData(self):
print('applyMetaData')
raw_header = {
'Host': 'www.facebook.com',
'User-Agent': ' Mozilla/5.0 (X11; Linux x86_64; rv:37.0) Gecko/20100101 Firefox/37.0',
'Accept': ' text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language': ' en-US,en;q=0.5',
'Content-Type': ' application/x-www-form-urlencoded; charset=UTF-8',
'Referer': ' https://www.facebook.com/SoftProposal?fref=nf',
}
for (key, header) in raw_header.items():
self.r.setRawHeader(key, header)
@staticmethod
def ttstamp_gen(fb_dtsg):
u = ''
for v in fb_dtsg:
u += str(ord(v))
return '2'+u
@staticmethod
def get_post_id(post):
if post.object_id:
return post.object_id
else:
str = post.id.split('_')
if len(str) > 1:
return str[0]
else:
post.id
class PluginBrowser(QObject, Extension):
def __init__(self, parent = None):
super().__init__(parent)
self.addMenuItem(i18n_catalog.i18n("Browse plugins"), self.browsePlugins)
self._api_version = 1
self._api_url = "http://software.ultimaker.com/cura/v%s/" % self._api_version
self._plugin_list_request = None
self._download_plugin_request = None
self._download_plugin_reply = None
self._network_manager = None
self._plugins_metadata = []
self._plugins_model = None
self._qml_component = None
self._qml_context = None
self._dialog = None
self._download_progress = 0
self._is_downloading = False
self._request_header = [b"User-Agent", str.encode("%s - %s" % (Application.getInstance().getApplicationName(), Application.getInstance().getVersion()))]
# Installed plugins are really installed after reboot. In order to prevent the user from downloading the
# same file over and over again, we keep track of the upgraded plugins.
self._newly_installed_plugin_ids = []
pluginsMetadataChanged = pyqtSignal()
onDownloadProgressChanged = pyqtSignal()
onIsDownloadingChanged = pyqtSignal()
@pyqtProperty(bool, notify = onIsDownloadingChanged)
def isDownloading(self):
return self._is_downloading
def browsePlugins(self):
self._createNetworkManager()
self.requestPluginList()
if not self._dialog:
self._createDialog()
self._dialog.show()
def requestPluginList(self):
url = QUrl(self._api_url + "plugins")
self._plugin_list_request = QNetworkRequest(url)
self._plugin_list_request.setRawHeader(*self._request_header)
self._network_manager.get(self._plugin_list_request)
def _createDialog(self):
Logger.log("d", "PluginBrowser")
path = QUrl.fromLocalFile(os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "PluginBrowser.qml"))
self._qml_component = QQmlComponent(Application.getInstance()._engine, path)
# We need access to engine (although technically we can't)
self._qml_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._qml_context.setContextProperty("manager", self)
self._dialog = self._qml_component.create(self._qml_context)
if self._dialog is None:
Logger.log("e", "QQmlComponent status %s", self._qml_component.status())
Logger.log("e", "QQmlComponent errorString %s", self._qml_component.errorString())
def setIsDownloading(self, is_downloading):
if self._is_downloading != is_downloading:
self._is_downloading = is_downloading
self.onIsDownloadingChanged.emit()
def _onDownloadPluginProgress(self, bytes_sent, bytes_total):
if bytes_total > 0:
new_progress = bytes_sent / bytes_total * 100
if new_progress > self._download_progress:
self._download_progress = new_progress
self.onDownloadProgressChanged.emit()
self._download_progress = new_progress
if new_progress == 100.0:
self.setIsDownloading(False)
self._download_plugin_reply.downloadProgress.disconnect(self._onDownloadPluginProgress)
self._temp_plugin_file = tempfile.NamedTemporaryFile(suffix = ".curaplugin")
self._temp_plugin_file.write(self._download_plugin_reply.readAll())
result = PluginRegistry.getInstance().installPlugin("file://" + self._temp_plugin_file.name)
self._newly_installed_plugin_ids.append(result["id"])
self.pluginsMetadataChanged.emit()
Application.getInstance().messageBox(i18n_catalog.i18nc("@window:title", "Plugin browser"), result["message"])
self._temp_plugin_file.close() # Plugin was installed, delete temp file
@pyqtProperty(int, notify = onDownloadProgressChanged)
def downloadProgress(self):
return self._download_progress
@pyqtSlot(str)
def downloadAndInstallPlugin(self, url):
Logger.log("i", "Attempting to download & install plugin from %s", url)
url = QUrl(url)
self._download_plugin_request = QNetworkRequest(url)
self._download_plugin_request.setRawHeader(*self._request_header)
self._download_plugin_reply = self._network_manager.get(self._download_plugin_request)
self._download_progress = 0
self.setIsDownloading(True)
self.onDownloadProgressChanged.emit()
self._download_plugin_reply.downloadProgress.connect(self._onDownloadPluginProgress)
@pyqtProperty(QObject, notify=pluginsMetadataChanged)
def pluginsModel(self):
if self._plugins_model is None:
self._plugins_model = ListModel()
self._plugins_model.addRoleName(Qt.UserRole + 1, "name")
self._plugins_model.addRoleName(Qt.UserRole + 2, "version")
self._plugins_model.addRoleName(Qt.UserRole + 3, "short_description")
self._plugins_model.addRoleName(Qt.UserRole + 4, "author")
self._plugins_model.addRoleName(Qt.UserRole + 5, "already_installed")
self._plugins_model.addRoleName(Qt.UserRole + 6, "file_location")
self._plugins_model.addRoleName(Qt.UserRole + 7, "can_upgrade")
else:
self._plugins_model.clear()
items = []
for metadata in self._plugins_metadata:
items.append({
"name": metadata["label"],
"version": metadata["version"],
"short_description": metadata["short_description"],
"author": metadata["author"],
"already_installed": self._checkAlreadyInstalled(metadata["id"]),
"file_location": metadata["file_location"],
"can_upgrade": self._checkCanUpgrade(metadata["id"], metadata["version"])
})
self._plugins_model.setItems(items)
return self._plugins_model
def _checkCanUpgrade(self, id, version):
plugin_registry = PluginRegistry.getInstance()
metadata = plugin_registry.getMetaData(id)
if metadata != {}:
if id in self._newly_installed_plugin_ids:
return False # We already updated this plugin.
current_version = Version(metadata["plugin"]["version"])
new_version = Version(version)
if new_version > current_version:
return True
return False
def _checkAlreadyInstalled(self, id):
plugin_registry = PluginRegistry.getInstance()
metadata = plugin_registry.getMetaData(id)
if metadata != {}:
return True
else:
if id in self._newly_installed_plugin_ids:
return True # We already installed this plugin, but the registry just doesn't know it yet.
return False
def _onRequestFinished(self, reply):
reply_url = reply.url().toString()
if reply.operation() == QNetworkAccessManager.GetOperation:
if reply_url == self._api_url + "plugins":
try:
json_data = json.loads(bytes(reply.readAll()).decode("utf-8"))
self._plugins_metadata = json_data
self.pluginsMetadataChanged.emit()
except json.decoder.JSONDecodeError:
Logger.log("w", "Received an invalid print job state message: Not valid JSON.")
return
else:
# Ignore any operation that is not a get operation
pass
def _createNetworkManager(self):
if self._network_manager:
self._network_manager.finished.disconnect(self._onRequestFinished)
self._network_manager = QNetworkAccessManager()
self._network_manager.finished.connect(self._onRequestFinished)
def makeRequest(url, token):
logger.debug("makeRequest: %s", url)
req = QNetworkRequest(url)
req.setRawHeader(b"Accept", b"application/json")
req.setRawHeader(b"Authorization", b'Bearer ' + bytes(token))
return req
def createRequest(self, op, request, outgoingData=None):
"""
Public method to create a request.
@param op the operation to be performed
(QNetworkAccessManager.Operation)
@param request reference to the request object (QNetworkRequest)
@param outgoingData reference to an IODevice containing data to be sent
(QIODevice)
@return reference to the created reply object (QNetworkReply)
"""
scheme = request.url().scheme()
if scheme == "https" and \
(not SSL_AVAILABLE or not QSslSocket.supportsSsl()):
from .NetworkProtocolUnknownErrorReply import \
NetworkProtocolUnknownErrorReply
return NetworkProtocolUnknownErrorReply(scheme, self)
import Helpviewer.HelpWindow
if op == QNetworkAccessManager.PostOperation and \
outgoingData is not None:
outgoingDataByteArray = outgoingData.peek(1024 * 1024)
Helpviewer.HelpWindow.HelpWindow.passwordManager().post(
request, outgoingDataByteArray)
reply = None
if scheme in self.__schemeHandlers:
reply = self.__schemeHandlers[scheme]\
.createRequest(op, request, outgoingData)
if reply is not None:
return reply
# give GreaseMonkey the chance to create a request
reply = Helpviewer.HelpWindow.HelpWindow.greaseMonkeyManager()\
.createRequest(op, request, outgoingData)
if reply is not None:
return reply
req = QNetworkRequest(request)
if req.rawHeader(b"X-Eric6-UserLoadAction") == QByteArray(b"1"):
req.setRawHeader(b"X-Eric6-UserLoadAction", QByteArray())
req.setAttribute(QNetworkRequest.User + 200, "")
else:
req.setAttribute(
QNetworkRequest.User + 200, req.rawHeader(b"Referer"))
if hasattr(QNetworkRequest, 'HttpPipeliningAllowedAttribute'):
req.setAttribute(
QNetworkRequest.HttpPipeliningAllowedAttribute, True)
if not self.__acceptLanguage.isEmpty():
req.setRawHeader(b"Accept-Language", self.__acceptLanguage)
# AdBlock code
if op == QNetworkAccessManager.GetOperation:
if self.__adblockNetwork is None:
self.__adblockNetwork = \
Helpviewer.HelpWindow.HelpWindow.adBlockManager().network()
reply = self.__adblockNetwork.block(req)
if reply is not None:
reply.setParent(self)
return reply
# set cache policy
if op == QNetworkAccessManager.GetOperation:
urlHost = req.url().host()
for host in Preferences.getHelp("NoCacheHosts"):
if host in urlHost:
req.setAttribute(
QNetworkRequest.CacheLoadControlAttribute,
QNetworkRequest.AlwaysNetwork)
break
else:
req.setAttribute(
QNetworkRequest.CacheLoadControlAttribute,
Preferences.getHelp("CachePolicy"))
else:
req.setAttribute(
QNetworkRequest.CacheLoadControlAttribute,
QNetworkRequest.AlwaysNetwork)
# Do Not Track feature
if self.__doNotTrack:
req.setRawHeader(b"DNT", b"1")
req.setRawHeader(b"X-Do-Not-Track", b"1")
# Send referer header?
if not self.__sendReferer and \
req.url().host() not in Preferences.getHelp("SendRefererWhitelist"):
req.setRawHeader(b"Referer", b"")
reply = QNetworkAccessManager.createRequest(
self, op, req, outgoingData)
self.requestCreated.emit(op, req, reply)
return reply
class Toolbox(QObject, Extension):
def __init__(self, parent=None) -> None:
super().__init__(parent)
self._application = Application.getInstance()
self._package_manager = None
self._plugin_registry = Application.getInstance().getPluginRegistry()
self._packages_version = self._plugin_registry.APIVersion
self._api_version = 1
self._api_url = "https://api-staging.ultimaker.com/cura-packages/v{api_version}/cura/v{package_version}".format( api_version = self._api_version, package_version = self._packages_version)
# Network:
self._get_packages_request = None
self._get_showcase_request = None
self._download_request = None
self._download_reply = None
self._download_progress = 0
self._is_downloading = False
self._network_manager = None
self._request_header = [
b"User-Agent",
str.encode(
"%s/%s (%s %s)" % (
Application.getInstance().getApplicationName(),
Application.getInstance().getVersion(),
platform.system(),
platform.machine(),
)
)
]
self._request_urls = {
"authors": QUrl("{base_url}/authors".format(base_url = self._api_url)),
"packages": QUrl("{base_url}/packages".format(base_url = self._api_url)),
"plugins_showcase": QUrl("{base_url}/showcase".format(base_url = self._api_url)),
"materials_showcase": QUrl("{base_url}/showcase".format(base_url = self._api_url))
}
# Data:
self._metadata = {
"authors": [],
"packages": [],
"plugins_showcase": [],
"plugins_installed": [],
"materials_showcase": [],
"materials_installed": []
}
# Models:
self._models = {
"authors": AuthorsModel(self),
"packages": PackagesModel(self),
"plugins_showcase": PackagesModel(self),
"plugins_available": PackagesModel(self),
"plugins_installed": PackagesModel(self),
"materials_showcase": AuthorsModel(self),
"materials_available": PackagesModel(self),
"materials_installed": PackagesModel(self)
}
# These properties are for keeping track of the UI state:
# ----------------------------------------------------------------------
# View category defines which filter to use, and therefore effectively
# which category is currently being displayed. For example, possible
# values include "plugin" or "material", but also "installed".
self._view_category = "plugin"
# View page defines which type of page layout to use. For example,
# possible values include "overview", "detail" or "author".
self._view_page = "loading"
# Active package refers to which package is currently being downloaded,
# installed, or otherwise modified.
self._active_package = None
self._dialog = None
self._restart_required = False
# variables for the license agreement dialog
self._license_dialog_plugin_name = ""
self._license_dialog_license_content = ""
self._license_dialog_plugin_file_location = ""
self._restart_dialog_message = ""
Application.getInstance().initializationFinished.connect(self._onAppInitialized)
# Signals:
# --------------------------------------------------------------------------
# Downloading changes
activePackageChanged = pyqtSignal()
onDownloadProgressChanged = pyqtSignal()
onIsDownloadingChanged = pyqtSignal()
restartRequiredChanged = pyqtSignal()
installChanged = pyqtSignal()
enabledChanged = pyqtSignal()
# UI changes
viewChanged = pyqtSignal()
detailViewChanged = pyqtSignal()
filterChanged = pyqtSignal()
metadataChanged = pyqtSignal()
showLicenseDialog = pyqtSignal()
@pyqtSlot(result = str)
def getLicenseDialogPluginName(self) -> str:
return self._license_dialog_plugin_name
@pyqtSlot(result = str)
def getLicenseDialogPluginFileLocation(self) -> str:
return self._license_dialog_plugin_file_location
@pyqtSlot(result = str)
def getLicenseDialogLicenseContent(self) -> str:
return self._license_dialog_license_content
def openLicenseDialog(self, plugin_name: str, license_content: str, plugin_file_location: str) -> None:
self._license_dialog_plugin_name = plugin_name
self._license_dialog_license_content = license_content
self._license_dialog_plugin_file_location = plugin_file_location
self.showLicenseDialog.emit()
# This is a plugin, so most of the components required are not ready when
# this is initialized. Therefore, we wait until the application is ready.
def _onAppInitialized(self) -> None:
self._package_manager = Application.getInstance().getCuraPackageManager()
@pyqtSlot()
def browsePackages(self) -> None:
# Create the network manager:
# This was formerly its own function but really had no reason to be as
# it was never called more than once ever.
if self._network_manager:
self._network_manager.finished.disconnect(self._onRequestFinished)
self._network_manager.networkAccessibleChanged.disconnect(self._onNetworkAccessibleChanged)
self._network_manager = QNetworkAccessManager()
self._network_manager.finished.connect(self._onRequestFinished)
self._network_manager.networkAccessibleChanged.connect(self._onNetworkAccessibleChanged)
# Make remote requests:
self._makeRequestByType("packages")
self._makeRequestByType("authors")
self._makeRequestByType("plugins_showcase")
self._makeRequestByType("materials_showcase")
# Gather installed packages:
self._updateInstalledModels()
if not self._dialog:
self._dialog = self._createDialog("Toolbox.qml")
self._dialog.show()
# Apply enabled/disabled state to installed plugins
self.enabledChanged.emit()
def _createDialog(self, qml_name: str) -> Optional[QObject]:
Logger.log("d", "Toolbox: Creating dialog [%s].", qml_name)
path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "resources", "qml", qml_name)
dialog = Application.getInstance().createQmlComponent(path, {"toolbox": self})
return dialog
@pyqtSlot()
def _updateInstalledModels(self) -> None:
all_packages = self._package_manager.getAllInstalledPackagesInfo()
if "plugin" in all_packages:
self._metadata["plugins_installed"] = all_packages["plugin"]
self._models["plugins_installed"].setMetadata(self._metadata["plugins_installed"])
self.metadataChanged.emit()
if "material" in all_packages:
self._metadata["materials_installed"] = all_packages["material"]
self._models["materials_installed"].setMetadata(self._metadata["materials_installed"])
self.metadataChanged.emit()
@pyqtSlot(str)
def install(self, file_path: str) -> None:
self._package_manager.installPackage(file_path)
self.installChanged.emit()
self._updateInstalledModels()
self.metadataChanged.emit()
self._restart_required = True
self.restartRequiredChanged.emit()
@pyqtSlot(str)
def uninstall(self, plugin_id: str) -> None:
self._package_manager.removePackage(plugin_id)
self.installChanged.emit()
self._updateInstalledModels()
self.metadataChanged.emit()
self._restart_required = True
self.restartRequiredChanged.emit()
@pyqtSlot(str)
def enable(self, plugin_id: str) -> None:
self._plugin_registry.enablePlugin(plugin_id)
self.enabledChanged.emit()
Logger.log("i", "%s was set as 'active'.", plugin_id)
self._restart_required = True
self.restartRequiredChanged.emit()
@pyqtSlot(str)
def disable(self, plugin_id: str) -> None:
self._plugin_registry.disablePlugin(plugin_id)
self.enabledChanged.emit()
Logger.log("i", "%s was set as 'deactive'.", plugin_id)
self._restart_required = True
self.restartRequiredChanged.emit()
@pyqtProperty(bool, notify = metadataChanged)
def dataReady(self) -> bool:
return self._packages_model is not None
@pyqtProperty(bool, notify = restartRequiredChanged)
def restartRequired(self) -> bool:
return self._restart_required
@pyqtSlot()
def restart(self):
self._package_manager._removeAllScheduledPackages()
CuraApplication.getInstance().windowClosed()
# Checks
# --------------------------------------------------------------------------
@pyqtSlot(str, result = bool)
def canUpdate(self, package_id: str) -> bool:
local_package = self._package_manager.getInstalledPackageInfo(package_id)
if local_package is None:
return False
remote_package = None
for package in self._metadata["packages"]:
if package["package_id"] == package_id:
remote_package = package
if remote_package is None:
return False
local_version = local_package["package_version"]
remote_version = remote_package["package_version"]
return Version(remote_version) > Version(local_version)
@pyqtSlot(str, result = bool)
def isInstalled(self, package_id: str) -> bool:
return self._package_manager.isPackageInstalled(package_id)
@pyqtSlot(str, result = bool)
def isEnabled(self, package_id: str) -> bool:
if package_id in self._plugin_registry.getActivePlugins():
return True
return False
def loadingComplete(self) -> bool:
populated = 0
for list in self._metadata.items():
if len(list) > 0:
populated += 1
if populated == len(self._metadata.items()):
return True
return False
# Make API Calls
# --------------------------------------------------------------------------
def _makeRequestByType(self, type: str) -> None:
Logger.log("i", "Toolbox: Requesting %s metadata from server.", type)
request = QNetworkRequest(self._request_urls[type])
request.setRawHeader(*self._request_header)
self._network_manager.get(request)
@pyqtSlot(str)
def startDownload(self, url: str) -> None:
Logger.log("i", "Toolbox: Attempting to download & install package from %s.", url)
url = QUrl(url)
self._download_request = QNetworkRequest(url)
if hasattr(QNetworkRequest, "FollowRedirectsAttribute"):
# Patch for Qt 5.6-5.8
self._download_request.setAttribute(QNetworkRequest.FollowRedirectsAttribute, True)
if hasattr(QNetworkRequest, "RedirectPolicyAttribute"):
# Patch for Qt 5.9+
self._download_request.setAttribute(QNetworkRequest.RedirectPolicyAttribute, True)
self._download_request.setRawHeader(*self._request_header)
self._download_reply = self._network_manager.get(self._download_request)
self.setDownloadProgress(0)
self.setIsDownloading(True)
self._download_reply.downloadProgress.connect(self._onDownloadProgress)
@pyqtSlot()
def cancelDownload(self) -> None:
Logger.log("i", "Toolbox: User cancelled the download of a plugin.")
self.resetDownload()
def resetDownload(self) -> None:
if self._download_reply:
self._download_reply.abort()
self._download_reply.downloadProgress.disconnect(self._onDownloadProgress)
self._download_reply = None
self._download_request = None
self.setDownloadProgress(0)
self.setIsDownloading(False)
# Handlers for Network Events
# --------------------------------------------------------------------------
def _onNetworkAccessibleChanged(self, accessible: int) -> None:
if accessible == 0:
self.resetDownload()
def _onRequestFinished(self, reply: QNetworkReply) -> None:
if reply.error() == QNetworkReply.TimeoutError:
Logger.log("w", "Got a timeout.")
self.setViewPage("errored")
self.resetDownload()
return
if reply.error() == QNetworkReply.HostNotFoundError:
Logger.log("w", "Unable to reach server.")
self.setViewPage("errored")
self.resetDownload()
return
if reply.operation() == QNetworkAccessManager.GetOperation:
for type, url in self._request_urls.items():
if reply.url() == url:
try:
json_data = json.loads(bytes(reply.readAll()).decode("utf-8"))
# Check for errors:
if "errors" in json_data:
for error in json_data["errors"]:
Logger.log("e", "%s", error["title"])
return
# Create model and apply metadata:
if not self._models[type]:
Logger.log("e", "Could not find the %s model.", type)
break
# HACK: Eventually get rid of the code from here...
if type is "plugins_showcase" or type is "materials_showcase":
self._metadata["plugins_showcase"] = json_data["data"]["plugin"]["packages"]
self._models["plugins_showcase"].setMetadata(self._metadata["plugins_showcase"])
self._metadata["materials_showcase"] = json_data["data"]["material"]["authors"]
self._models["materials_showcase"].setMetadata(self._metadata["materials_showcase"])
else:
# ...until here.
# This hack arises for multiple reasons but the main
# one is because there are not separate API calls
# for different kinds of showcases.
self._metadata[type] = json_data["data"]
self._models[type].setMetadata(self._metadata[type])
# Do some auto filtering
# TODO: Make multiple API calls in the future to handle this
if type is "packages":
self._models[type].setFilter({"type": "plugin"})
if type is "authors":
self._models[type].setFilter({"package_types": "material"})
self.metadataChanged.emit()
if self.loadingComplete() is True:
self.setViewPage("overview")
return
except json.decoder.JSONDecodeError:
Logger.log("w", "Toolbox: Received invalid JSON for %s.", type)
break
else:
# Ignore any operation that is not a get operation
pass
def _onDownloadProgress(self, bytes_sent: int, bytes_total: int) -> None:
if bytes_total > 0:
new_progress = bytes_sent / bytes_total * 100
self.setDownloadProgress(new_progress)
if bytes_sent == bytes_total:
self.setIsDownloading(False)
self._download_reply.downloadProgress.disconnect(self._onDownloadProgress)
# Must not delete the temporary file on Windows
self._temp_plugin_file = tempfile.NamedTemporaryFile(mode = "w+b", suffix = ".curapackage", delete = False)
file_path = self._temp_plugin_file.name
# Write first and close, otherwise on Windows, it cannot read the file
self._temp_plugin_file.write(self._download_reply.readAll())
self._temp_plugin_file.close()
self._onDownloadComplete(file_path)
def _onDownloadComplete(self, file_path: str):
Logger.log("i", "Toolbox: Download complete.")
package_info = self._package_manager.getPackageInfo(file_path)
if not package_info:
Logger.log("w", "Toolbox: Package file [%s] was not a valid CuraPackage.", file_path)
return
license_content = self._package_manager.getPackageLicense(file_path)
if license_content is not None:
self.openLicenseDialog(package_info["package_id"], license_content, file_path)
return
self.install(file_path)
return
# Getter & Setters for Properties:
# --------------------------------------------------------------------------
def setDownloadProgress(self, progress: Union[int, float]) -> None:
if progress != self._download_progress:
self._download_progress = progress
self.onDownloadProgressChanged.emit()
@pyqtProperty(int, fset = setDownloadProgress, notify = onDownloadProgressChanged)
def downloadProgress(self) -> int:
return self._download_progress
def setIsDownloading(self, is_downloading: bool) -> None:
if self._is_downloading != is_downloading:
self._is_downloading = is_downloading
self.onIsDownloadingChanged.emit()
@pyqtProperty(bool, fset = setIsDownloading, notify = onIsDownloadingChanged)
def isDownloading(self) -> bool:
return self._is_downloading
def setActivePackage(self, package: Dict[str, Any]) -> None:
self._active_package = package
self.activePackageChanged.emit()
@pyqtProperty(QObject, fset = setActivePackage, notify = activePackageChanged)
def activePackage(self) -> Optional[Dict[str, Any]]:
return self._active_package
def setViewCategory(self, category: str = "plugin") -> None:
self._view_category = category
self.viewChanged.emit()
@pyqtProperty(str, fset = setViewCategory, notify = viewChanged)
def viewCategory(self) -> str:
return self._view_category
def setViewPage(self, page: str = "overview") -> None:
self._view_page = page
self.viewChanged.emit()
@pyqtProperty(str, fset = setViewPage, notify = viewChanged)
def viewPage(self) -> str:
return self._view_page
# Expose Models:
# --------------------------------------------------------------------------
@pyqtProperty(QObject, notify = metadataChanged)
def authorsModel(self) -> AuthorsModel:
return self._models["authors"]
@pyqtProperty(QObject, notify = metadataChanged)
def packagesModel(self) -> PackagesModel:
return self._models["packages"]
@pyqtProperty(QObject, notify = metadataChanged)
def pluginsShowcaseModel(self) -> PackagesModel:
return self._models["plugins_showcase"]
@pyqtProperty(QObject, notify = metadataChanged)
def pluginsInstalledModel(self) -> PackagesModel:
return self._models["plugins_installed"]
@pyqtProperty(QObject, notify = metadataChanged)
def materialsShowcaseModel(self) -> PackagesModel:
return self._models["materials_showcase"]
@pyqtProperty(QObject, notify = metadataChanged)
def materialsInstalledModel(self) -> PackagesModel:
return self._models["materials_installed"]
# Filter Models:
# --------------------------------------------------------------------------
@pyqtSlot(str, str, str)
def filterModelByProp(self, modelType: str, filterType: str, parameter: str):
if not self._models[modelType]:
Logger.log("w", "Toolbox: Couldn't filter %s model because it doesn't exist.", modelType)
return
self._models[modelType].setFilter({ filterType: parameter })
self.filterChanged.emit()
@pyqtSlot()
def removeFilters(self, modelType: str):
if not self._models[modelType]:
Logger.log("w", "Toolbox: Couldn't remove filters on %s model because it doesn't exist.", modelType)
return
self._models[modelType].setFilter({})
self.filterChanged.emit()
def send(params):
url = self.formatUrl(endpoint, params)
request = QNetworkRequest(url)
headers['User-Agent'] = 'Divi QGIS Plugin/%s' % PLUGIN_VERSION
QgsMessageLog.logMessage(str(headers), 'DIVI')
for key, value in headers.items():
request.setRawHeader(key.encode('utf-8'), value.encode('utf-8'))
if method == 'delete':
reply = manager.sendCustomRequest(request, 'DELETE'.encode('utf-8'), data)
else:
if not data:
reply = getattr(manager, method)(request)
elif isinstance(data, QHttpMultiPart) == True:
reply = getattr(manager, method)(request, data)
elif isinstance(data, str) == True:
reply = getattr(manager, method)(request, data.encode('utf-8'))
loop = QEventLoop()
reply.uploadProgress.connect(self.uploadProgress)
reply.downloadProgress.connect(self.downloadProgress)
reply.metaDataChanged.connect(self.metaDataChanged)
#reply.error.connect(self._error)
reply.finished.connect(loop.exit)
self.abort_sig.connect( reply.abort )
loop.exec_()
self.abort_sig.disconnect( reply.abort )
return reply
