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allow to configure a min-length of search strings for auto-compeltion and a max number for of results returned 

Signed-off-by: Bjoern Schiessle <bjoern@schiessle.org>
This commit is contained in:
Bjoern Schiessle 2017-02-21 18:10:38 +01:00
parent 0b8deebb4f
commit a5f0f3f4f6
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GPG Key ID: 2378A753E2BF04F6
2 changed files with 41 additions and 18 deletions
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12
apps/files_sharing/lib/Controller/ShareesAPIController.php
View File

@ -427,6 +427,18 @@ class ShareesAPIController extends OCSController {
* @throws OCSBadRequestException
*/
public function search($search = '', $itemType = null, $page = 1, $perPage = 200, $shareType = null, $lookup = true) {
// only search for string larger than a given threshold
$threshold = $this->config->getSystemValue('sharing.minSearchStringLength', 0);
if (strlen($search) < $threshold) {
return new Http\DataResponse($this->result);
}
// never return more than the max. number of results configured in the config.php
$maxResults = $this->config->getSystemValue('sharing.maxAutocompleteResults', 0);
if ($maxResults > 0) {
$perPage = min($perPage, $maxResults);
}
if ($perPage <= 0) {
throw new OCSBadRequestException('Invalid perPage argument');
}

47
config/config.sample.php
View File

@ -451,20 +451,20 @@ $CONFIG = array(
*
* Available values:
*
* * ``auto``
* default setting. keeps files and folders in the trash bin for 30 days
* and automatically deletes anytime after that if space is needed (note:
* * ``auto``
* default setting. keeps files and folders in the trash bin for 30 days
* and automatically deletes anytime after that if space is needed (note:
* files may not be deleted if space is not needed).
* * ``D, auto``
* keeps files and folders in the trash bin for D+ days, delete anytime if
* * ``D, auto``
* keeps files and folders in the trash bin for D+ days, delete anytime if
* space needed (note: files may not be deleted if space is not needed)
* * ``auto, D``
* delete all files in the trash bin that are older than D days
* * ``auto, D``
* delete all files in the trash bin that are older than D days
* automatically, delete other files anytime if space needed
* * ``D1, D2``
* keep files and folders in the trash bin for at least D1 days and
* * ``D1, D2``
* keep files and folders in the trash bin for at least D1 days and
* delete when exceeds D2 days
* * ``disabled``
* * ``disabled``
* trash bin auto clean disabled, files and folders will be kept forever
*/
'trashbin_retention_obligation' => 'auto',
@ -491,19 +491,19 @@ $CONFIG = array(
*
* Available values:
*
* * ``auto``
* default setting. Automatically expire versions according to expire
* * ``auto``
* default setting. Automatically expire versions according to expire
* rules. Please refer to :doc:`../configuration_files/file_versioning` for
* more information.
* * ``D, auto``
* keep versions at least for D days, apply expire rules to all versions
* * ``D, auto``
* keep versions at least for D days, apply expire rules to all versions
* that are older than D days
* * ``auto, D``
* delete all versions that are older than D days automatically, delete
* * ``auto, D``
* delete all versions that are older than D days automatically, delete
* other versions according to expire rules
* * ``D1, D2``
* * ``D1, D2``
* keep versions for at least D1 days and delete when exceeds D2 days
* * ``disabled``
* * ``disabled``
* versions auto clean disabled, versions will be kept forever
*/
'versions_retention_obligation' => 'auto',
@ -1064,6 +1064,17 @@ $CONFIG = array(
*/
'sharing.managerFactory' => '\OC\Share20\ProviderFactory',
/**
* Define max number of results returned by the user search for auto-completion
* Default is unlimited (value set to 0).
*/
'sharing.maxAutocompleteResults' => 0,
/**
* Define the minimum length of the search string before we start auto-completion
* Default is no limit (value set to 0)
*/
'sharing.minSearchStringLength' => 0,
/**