diff options
Diffstat (limited to 'qutebrowser/browser/downloads.py')
| -rw-r--r-- | qutebrowser/browser/downloads.py | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/qutebrowser/browser/downloads.py b/qutebrowser/browser/downloads.py index fa4ac9da2..4f7897c9d 100644 --- a/qutebrowser/browser/downloads.py +++ b/qutebrowser/browser/downloads.py @@ -611,7 +611,11 @@ class AbstractDownloadItem(QObject): message.error(str(e)) def url(self) -> QUrl: - """Get the download's origin URL.""" + """Get the download's URL (i.e. where the file is downloaded from).""" + raise NotImplementedError + + def origin(self) -> QUrl: + """Get the download's origin URL (i.e. the page starting the download).""" raise NotImplementedError def _get_open_filename(self): @@ -819,6 +823,34 @@ class AbstractDownloadItem(QObject): self.pdfjs_requested.emit(os.path.basename(filename), self.url()) + def cancel_for_origin(self) -> bool: + """Cancel the download based on URL/origin. + + For some special cases, we want to cancel downloads immediately, before + downloading: + + - file:// downloads from file:// URLs (open the file instead) + - http:// downloads from https:// URLs (mixed content) + """ + origin = self.origin() + url = self.url() + if not origin.isValid(): + return False + + if url.scheme() == "file" and origin.scheme() == "file": + utils.open_file(url.toLocalFile()) + self.cancel() + return True + + if (url.scheme() == "http" and + origin.isValid() and origin.scheme() == "https" and + config.instance.get("downloads.prevent_mixed_content", url=origin)): + self._die("Aborting insecure download from secure page " + "(see downloads.prevent_mixed_content).") + return True + + return False + def set_target(self, target): """Set the target for a given download. |