[stable18] Use paginated search for contacts + fixes

[blizzz]

backport of #18816, #20720 and #21221 required by #23423

[MorrisJobke]

Code looks good 👍

[MorrisJobke]

There was 1 failure:

1. Test\User\DatabaseTest::testSearch
   Failed asserting that actual size 3 matches expected size 2.

/drone/src/tests/lib/User/Backend.php:114
/drone/src/tests/lib/User/DatabaseTest.php:125

@blizzz Unrelated?

[blizzz]

@MorrisJobke I'd say so, at least I cannot image what should cause it and it happens on sqlite only (wrong row, but still). Nevertheless, I let them rerun to be sure.

[faily-bot]

🤖 beep boop beep 🤖

Here are the logs for the failed build:

Status of 34150: failure

mariadb10.1-php7.2

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There were 2 warnings:

1) Test\Files\ViewTest::testRenameFailDeleteTargetKeepSource
Trying to configure method "writeStream" which cannot be configured because it does not exist, has not been specified, is final, or is static

2) Test\Files\ViewTest::testCopyFailDeleteTargetKeepSource
Trying to configure method "writeStream" which cannot be configured because it does not exist, has not been specified, is final, or is static

--

There was 1 failure:

1) OCA\Files_Sharing\Tests\SharedMountTest::testPermissionMovedGroupShare with data set #118 ('folder', 23, 3)
Failed asserting that false is true.

/drone/src/apps/files_sharing/tests/SharedMountTest.php:361

mysql5.6-php7.2

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There were 2 warnings:

1) Test\Files\ViewTest::testRenameFailDeleteTargetKeepSource
Trying to configure method "writeStream" which cannot be configured because it does not exist, has not been specified, is final, or is static

2) Test\Files\ViewTest::testCopyFailDeleteTargetKeepSource
Trying to configure method "writeStream" which cannot be configured because it does not exist, has not been specified, is final, or is static

--

There was 1 failure:

1) Test\Share20\DefaultShareProviderTest::testGetSharedWithUserWithNode with data set #2 ('smb::whatever', 'files_trashbin/files/test.txt', 'files_trashbin/files/test2.txt')
Failed asserting that '66' matches expected 0.

/drone/src/tests/lib/Share20/DefaultShareProviderTest.php:1148

acceptance-header

• failure block could not be found - most likely this run got canceled

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+ tests/acceptance/run-local.sh --timeout-multiplier 10 --nextcloud-server-domain acceptance-header --selenium-server selenium:4444 allow-git-repository-modifications features/header.feature
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  [Composer\Downloader\TransportException]                                                                                                                                                               
  The "http://packagist.org/p/vimeo/psalm%248d90f01a56dd6257eeed596ce850a074578ae81ccf7004e0a8aa91b1ed3e9d19.json" file could not be downloaded: failed to open stream: Cannot assign requested address  
                                                                                                                                                                                                         

install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] [<packages>]...

acceptance-login

• failure block could not be found - most likely this run got canceled

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+ tests/acceptance/run-local.sh --timeout-multiplier 10 --nextcloud-server-domain acceptance-login --selenium-server selenium:4444 allow-git-repository-modifications features/login.feature
Do not run Composer as root/super user! See https://getcomposer.org/root for details
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Updating dependencies (including require-dev)

                                                                                                                                                                                                           
  [Composer\Downloader\TransportException]                                                                                                                                                                 
  The "http://packagist.org/p/provider-2016%248ea57cba7a504dcd18fc1880d2ac2015f88f98eb67f947de5853f1a3684665ca.json" file could not be downloaded: failed to open stream: Cannot assign requested address  
                                                                                                                                                                                                           

install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] [<packages>]...