SUMMARY Konqueror does not know what to do with the following resource: CONTENT-DISPOSITION: ATTACHMENT; FILENAME="48F68961-4F7A-4703-9395-39950A51E4FB.MOV" CONTENT-LENGTH: 42454468 CONTENT-TRANSFER-ENCODING: 8BIT Content-Type: application/octet-stream STEPS TO REPRODUCE 1. Navigate to <URL: http://localhost/cgi-bin/download.cgi >! 2. Select file name 48F68961-4F7A-4703-9395-39950A51E4FB.MOV! 3. Submit! OBSERVED RESULT Konqueror does not download the file. EXPECTED RESULT Download the file! SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: openSUSE Tumbleweed 20221124 (available in About System) KDE Plasma Version: 5.26.3 KDE Frameworks Version: 5.100.0 Qt Version: 5.15.7 ADDITIONAL INFORMATION Konqueror displays the download page with a different style and using a wrong encoding (ISO–8859–1). The location is empty.
Console: Resource interpreted as Document but transferred with MIME type application/octet-stream: "http://localhost/cgi-bin/download.cgi". If KGet integration is enabled, KGet handles the response and fails, probably because it cannot reproduce POST requests. Google Chrome has no problem with this set-up.
> STEPS TO REPRODUCE > 1. Navigate to <URL: http://localhost/cgi-bin/download.cgi >! > 2. Select file name 48F68961-4F7A-4703-9395-39950A51E4FB.MOV! > 3. Submit! Unfortunately, the URL you provided can only be accessed on your system (note the `localhost` part), so I can't test it. Could you please provide a publicly accessible URL which causes the same problem?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
> Unfortunately, the URL you provided can only be accessed on your system > (note the `localhost` part), so I can't test it. Could you please provide a > publicly accessible URL which causes the same problem? Could you please provide a publicly accessible host capable of executing CGI scripts?
A possibly relevant merge request was started @ https://invent.kde.org/network/konqueror/-/merge_requests/157
Git commit 8631b1b7d68f1541ba61b6574327a334bf0b2411 by Stefano Crocco. Committed on 05/02/2023 at 16:07. Pushed by stefanocrocco into branch 'master'. Download URLs requested with the POST method directly from WebEnginePart WebEnginePart can't pass the POST data to KIO, as QtWebEngine doesn't provide it, so using KIO would lead to unexpected results. The workaround is to treat URLs downloaded with POST in the same way WebEnginePart already does with blob URLs. An additional problem is that `QtWebEngine` doesn't provide an easy way to find out, ad download time, if the file is the response to a POST request or not: that information is only available to `QWebEngineUrlRequestInterceptor`, so I had to store that information and try to match it with the page which made the request (`QWebEngineUrlRequestInterceptor` only knows about the request but not about who made it). The algorithm is not always correct, but it should only fail in some specific circumstances M +1 -0 webenginepart/src/CMakeLists.txt A +72 -0 webenginepart/src/navigationrecorder.cpp [License: GPL(3+eV) GPL(v3.0) GPL(v2.0)] A +129 -0 webenginepart/src/navigationrecorder.h [License: GPL(3+eV) GPL(v3.0) GPL(v2.0)] M +7 -1 webenginepart/src/webenginepage.cpp M +2 -2 webenginepart/src/webenginepage.h M +10 -2 webenginepart/src/webenginepartcontrols.cpp M +5 -1 webenginepart/src/webenginepartcontrols.h M +36 -30 webenginepart/src/webenginepartdownloadmanager.cpp M +26 -9 webenginepart/src/webenginepartdownloadmanager.h M +1 -1 webenginepart/src/webengineparterrorschemehandler.cpp M +5 -0 webenginepart/src/webengineurlrequestinterceptor.cpp https://invent.kde.org/network/konqueror/commit/8631b1b7d68f1541ba61b6574327a334bf0b2411