def urls_from_md(md):
ans = list(md.urls())
if md.hasText():
# Chromium returns the url as text/plain on drag and drop of image
text = md.text()
if text and text.lstrip().partition(':')[0] in {'http', 'https', 'ftp'}:
u = QUrl(text.strip())
if u.isValid():
ans.append(u)
return ans
class LoadRequest(object):
# enum Operation
GetOperation = 0
PostOperation = 1
def __init__(self, urlOrReq=QUrl(), op=GetOperation, data=QByteArray()):
if isinstance(urlOrReq, self.__class__):
otherReq = urlOrReq
self._url = QUrl(otherReq._url)
self._op = otherReq._op
self._data = QByteArray(otherReq._data)
else:
url = QUrl(urlOrReq)
self._url = url
self._op = op
self._data = data
def isValid(self):
return self._url.isValid()
def url(self):
return self._url
def setUrl(self, url):
self._url = url
def urlString(self):
'''
@return: String
'''
return QUrl.fromPercentEncoding(self._url.toEncoded())
def operation(self):
return self._op
def setOperation(self, op):
self._op = op
def data(self):
return self._data
def setData(self, data):
self._data = data
def webRequest(self):
'''
@return: QWebEngineHttpRequest
'''
if self._op == self.GetOperation:
method = QWebEngineHttpRequest.Get
else:
method = QWebEngineHttpRequest.Post
req = QWebEngineHttpRequest(self._url, method)
req.setPostData(self._data)
return req
def parse_link(self, link):
link = link.strip()
if link and os.path.exists(link):
return QUrl.fromLocalFile(link)
has_schema = re.match(r'^[a-zA-Z]+:', link)
if has_schema is not None:
url = QUrl(link, QUrl.TolerantMode)
if url.isValid():
return url
if os.path.exists(link):
return QUrl.fromLocalFile(link)
if has_schema is None:
first, _, rest = link.partition('.')
prefix = 'http'
if first == 'ftp':
prefix = 'ftp'
url = QUrl(prefix + '://' + link, QUrl.TolerantMode)
if url.isValid():
return url
return QUrl(link, QUrl.TolerantMode)
def parse_link(self, link):
link = link.strip()
if link and os.path.exists(link):
return QUrl.fromLocalFile(link)
has_schema = re.match(r'^[a-zA-Z]+:', link)
if has_schema is not None:
url = QUrl(link, QUrl.TolerantMode)
if url.isValid():
return url
if os.path.exists(link):
return QUrl.fromLocalFile(link)
if has_schema is None:
first, _, rest = link.partition('.')
prefix = 'http'
if first == 'ftp':
prefix = 'ftp'
url = QUrl(prefix +'://'+link, QUrl.TolerantMode)
if url.isValid():
return url
return QUrl(link, QUrl.TolerantMode)
