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if async ID would be longer than 64 chars truncate it to 32 chars plus md5 hash of all data

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take care of being able to read old, just truncated IDs too
This commit is contained in:
ralf 2024-09-16 13:38:03 +02:00
parent 4747cb2c23
commit 31838415b3
1 changed files with 18 additions and 7 deletions
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25
importexport/inc/class.importexport_schedule_ui.inc.php
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@ -267,9 +267,16 @@ class importexport_schedule_ui
}
/**
* Generate a async key
*/
public static function generate_id($data)
* Generate an unique async key
*
* If the id is longer than 64 chars (supported in current DB schema), we use the first 32 chars
* plus a md5 hash of the whole data.
*
* @param array $data
* @param bool $old false: generate new id with md5 hash, if otherwise to long, true: generate old, to 64 chars truncated, id
* @return false|string
*/
public static function generate_id($data, $old=false)
{
$query = array(
@ -280,7 +287,11 @@ class importexport_schedule_ui
$definition_list = ((array)$definitions->get_definitions());
$id = 'importexport.'.$definition_list[0].'.'.$data['target'];
return substr($id, 0, 64);
if (strlen($id) <= 64 || $old)
{
return substr($id, 0, 64);
}
return substr($id, 0, 32).md5($id);
}
/**
@ -645,12 +656,12 @@ class importexport_schedule_ui
{
$id = self::generate_id($data);
$async = new Api\Asyncservice();
$jobs = $async->read($id);
$job = $jobs[$id];
$jobs = $async->read($id) ?: $async->read($old_id=self::generate_id($data, true)) ?: [];
$job = array_shift($jobs);
if(is_array($job))
{
$async->cancel_timer($id);
$async->cancel_timer($old_id ?? $id);
$result = $async->set_timer(
$job['times'],
$id,