fix: Set X-Requested-With header on all requests to avoid browser auth dialogs #39924
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In which cases do we not use axios? |
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Old code or apps that might not use our libraries, rare cases but might still happen |
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/compile amend / |
…h dialogs Signed-off-by: Julius Härtl <[email protected]> Signed-off-by: nextcloud-command <[email protected]>
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/backport to stable27 |
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/backport to stable26 |
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/backport to stable25 |
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/backport to stable24 |
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The backport to stable27 failed. Please do this backport manually. # Switch to the target branch and update it
git checkout stable27
git pull origin stable27
# Create the new backport branch
git checkout -b fix/foo-stable27
# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts. Resolve them.
git cherry-pick abc123
# Push the cherry pick commit to the remote repository and open a pull request
git push origin fix/foo-stable27More info at https://docs.nextcloud.com/server/latest/developer_manual/getting_started/development_process.html#manual-backport |
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The backport to stable24 failed. Please do this backport manually. # Switch to the target branch and update it
git checkout stable24
git pull origin stable24
# Create the new backport branch
git checkout -b fix/foo-stable24
# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts. Resolve them.
git cherry-pick abc123
# Push the cherry pick commit to the remote repository and open a pull request
git push origin fix/foo-stable24More info at https://docs.nextcloud.com/server/latest/developer_manual/getting_started/development_process.html#manual-backport |
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The backport to stable26 failed. Please do this backport manually. # Switch to the target branch and update it
git checkout stable26
git pull origin stable26
# Create the new backport branch
git checkout -b fix/foo-stable26
# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts. Resolve them.
git cherry-pick abc123
# Push the cherry pick commit to the remote repository and open a pull request
git push origin fix/foo-stable26More info at https://docs.nextcloud.com/server/latest/developer_manual/getting_started/development_process.html#manual-backport |
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The backport to stable25 failed. Please do this backport manually. # Switch to the target branch and update it
git checkout stable25
git pull origin stable25
# Create the new backport branch
git checkout -b fix/foo-stable25
# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts. Resolve them.
git cherry-pick abc123
# Push the cherry pick commit to the remote repository and open a pull request
git push origin fix/foo-stable25More info at https://docs.nextcloud.com/server/latest/developer_manual/getting_started/development_process.html#manual-backport |
| if (init.headers instanceof Headers && !init.headers.has('X-Requested-With')) { | ||
| init.headers.append('X-Requested-With', 'XMLHttpRequest') | ||
| } else if (init.headers instanceof Object && !init.headers['X-Requested-With']) { | ||
| init.headers['X-Requested-With'] = 'XMLHttpRequest' | ||
| } |
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@juliushaertl a small find as of today:
If headers is an instance of Headers and already have X-Requested-With, then the second else if will still be true.
Luckily, ['X-Requested-With'] on a Headers object is ignored by fetch 🙈
This used to work for most cases in the far past as jquery adds this on requests (https://github.com/jquery/jquery/blob/48cc402a917d6011c7d3e75f779f11ef91b474fb/src/ajax/xhr.js#L43-L50)
nextcloud-libraries/nextcloud-axios#637 adds this to our axios wrapper but this PR handles cases where apps or code parts are not using that.
Server has logic in place to return a dummyauth response header in case this one is set:
dfc3536
This helps to handle requests that happen in the web UI after authentication was revoked (e.g. by disabling a user) more gracefully, otherwise a request would lead to the browser showing a basic auth dialog.
Steps to reproduce:
Checklist