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Code Duplication    Length = 12-12 lines in 2 locations

lib/private/Share/Share.php 2 locations

@@ 661-672 (lines=12) @@
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				}
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			}
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			// Check if the item source is already shared with the user, either from the same owner or a different user
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			if ($checkExists = self::getItems($itemType, $itemSource, self::$shareTypeUserAndGroups,
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				$shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
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				// Only allow the same share to occur again if it is the same
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				// owner and is not a user share, this use case is for increasing
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				// permissions for a specific user
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				if ($checkExists['uid_owner'] != $uidOwner || $checkExists['share_type'] == $shareType) {
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					$message = 'Sharing %s failed, because this item is already shared with %s';
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					$message_t = $l->t('Sharing %s failed, because this item is already shared with %s', [$itemSourceName, $shareWith]);
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					\OCP\Util::writeLog('OCP\Share', \sprintf($message, $itemSourceName, $shareWith), \OCP\Util::DEBUG);
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					throw new \Exception($message_t);
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				}
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			}
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			if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_USER,
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				$shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
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				// Only allow the same share to occur again if it is the same
@@ 673-684 (lines=12) @@
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					throw new \Exception($message_t);
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				}
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			}
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			if ($checkExists = self::getItems($itemType, $itemSource, self::SHARE_TYPE_USER,
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				$shareWith, null, self::FORMAT_NONE, null, 1, true, true)) {
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				// Only allow the same share to occur again if it is the same
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				// owner and is not a user share, this use case is for increasing
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				// permissions for a specific user
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				if ($checkExists['uid_owner'] != $uidOwner || $checkExists['share_type'] == $shareType) {
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					$message = 'Sharing %s failed, because this item is already shared with user %s';
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					$message_t = $l->t('Sharing %s failed, because this item is already shared with user %s', [$itemSourceName, $shareWith]);
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					\OCP\Util::writeLog('OCP\Share', \sprintf($message, $itemSourceName, $shareWith), \OCP\Util::ERROR);
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					throw new \Exception($message_t);
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				}
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			}
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		} elseif ($shareType === self::SHARE_TYPE_GROUP) {
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			if (!\OC::$server->getGroupManager()->groupExists($shareWith)) {
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				$message = 'Sharing %s failed, because the group %s does not exist';