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Merge pull request #11566 from atm-florianm/FIX_workflow_amount_comparison_fails_due_to_floating_point_val_precision_arithmetic_drift

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FIX: floating point precision errors in the triggers of the workflow module
This commit is contained in:
Laurent Destailleur 2019-07-30 21:23:43 +02:00 committed by GitHub
commit 9a87e27176
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 29 additions and 10 deletions
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39
htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
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@ -105,8 +105,8 @@ class InterfaceWorkflowManager extends DolibarrTriggers
if ($element->statut == Propal::STATUS_SIGNED || $element->statut == Propal::STATUS_BILLED) $totalonlinkedelements += $element->total_ht;
}
dol_syslog( "Amount of linked proposals = ".$totalonlinkedelements.", of order = ".$object->total_ht.", egality is ".($totalonlinkedelements == $object->total_ht) );
if ( ($totalonlinkedelements == $object->total_ht) || (! empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) )
{
if ($this->shouldClassify($conf, $totalonlinkedelements, $object->total_ht))
{
foreach($object->linkedObjects['propal'] as $element)
{
$ret=$element->classifyBilled($user);
@ -134,7 +134,7 @@ class InterfaceWorkflowManager extends DolibarrTriggers
if ($element->statut == Commande::STATUS_VALIDATED || $element->statut == Commande::STATUS_SHIPMENTONPROCESS || $element->statut == Commande::STATUS_CLOSED) $totalonlinkedelements += $element->total_ht;
}
dol_syslog( "Amount of linked orders = ".$totalonlinkedelements.", of invoice = ".$object->total_ht.", egality is ".($totalonlinkedelements == $object->total_ht) );
if ( ($totalonlinkedelements == $object->total_ht) || (! empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) )
if ($this->shouldClassify($conf, $totalonlinkedelements, $object->total_ht))
{
foreach($object->linkedObjects['commande'] as $element)
{
@ -157,8 +157,8 @@ class InterfaceWorkflowManager extends DolibarrTriggers
if ($element->statut == Propal::STATUS_SIGNED || $element->statut == Propal::STATUS_BILLED) $totalonlinkedelements += $element->total_ht;
}
dol_syslog( "Amount of linked proposals = ".$totalonlinkedelements.", of invoice = ".$object->total_ht.", egality is ".($totalonlinkedelements == $object->total_ht) );
if ( ($totalonlinkedelements == $object->total_ht) || (! empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) )
{
if ($this->shouldClassify($conf, $totalonlinkedelements, $object->total_ht))
{
foreach($object->linkedObjects['propal'] as $element)
{
$ret=$element->classifyBilled($user);
@ -186,8 +186,8 @@ class InterfaceWorkflowManager extends DolibarrTriggers
if ($element->statut == CommandeFournisseur::STATUS_ACCEPTED || $element->statut == CommandeFournisseur::STATUS_ORDERSENT || $element->statut == CommandeFournisseur::STATUS_RECEIVED_PARTIALLY || $element->statut == CommandeFournisseur::STATUS_RECEIVED_COMPLETELY) $totalonlinkedelements += $element->total_ht;
}
dol_syslog( "Amount of linked orders = ".$totalonlinkedelements.", of invoice = ".$object->total_ht.", egality is ".($totalonlinkedelements == $object->total_ht) );
if ( ($totalonlinkedelements == $object->total_ht) || (! empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) )
{
if ($this->shouldClassify($conf, $totalonlinkedelements, $object->total_ht))
{
foreach($object->linkedObjects['order_supplier'] as $element)
{
$ret=$element->classifyBilled($user);
@ -209,8 +209,8 @@ class InterfaceWorkflowManager extends DolibarrTriggers
if ($element->statut == SupplierProposal::STATUS_SIGNED || $element->statut == SupplierProposal::STATUS_BILLED) $totalonlinkedelements += $element->total_ht;
}
dol_syslog( "Amount of linked supplier proposals = ".$totalonlinkedelements.", of supplier invoice = ".$object->total_ht.", egality is ".($totalonlinkedelements == $object->total_ht) );
if ( ($totalonlinkedelements == $object->total_ht) || (! empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) )
{
if ($this->shouldClassify($conf, $totalonlinkedelements, $object->total_ht))
{
foreach($object->linkedObjects['supplier_proposal'] as $element)
{
$ret=$element->classifyBilled($user);
@ -237,7 +237,7 @@ class InterfaceWorkflowManager extends DolibarrTriggers
if ($element->statut == Commande::STATUS_VALIDATED || $element->statut == Commande::STATUS_SHIPMENTONPROCESS || $element->statut == Commande::STATUS_CLOSED) $totalonlinkedelements += $element->total_ht;
}
dol_syslog( "Amount of linked orders = ".$totalonlinkedelements.", of invoice = ".$object->total_ht.", egality is ".($totalonlinkedelements == $object->total_ht) );
if ( ($totalonlinkedelements == $object->total_ht) || (! empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) )
if ($this->shouldClassify($conf, $totalonlinkedelements, $object->total_ht))
{
foreach($object->linkedObjects['commande'] as $element)
{
@ -310,4 +310,23 @@ class InterfaceWorkflowManager extends DolibarrTriggers
return 0;
}
/**
* @param Object $conf Dolibarr settings object
* @param float $totalonlinkedelements Sum of total amounts (excl VAT) of
* invoices linked to $object
* @param float $object_total_ht The total amount (excl VAT) of the object
* (an order, a proposal, a bill, etc.)
* @return bool True if the amounts are equal (rounded on total amount)
* True if the module is configured to skip the amount equality check
* False otherwise.
*/
private function shouldClassify($conf, $totalonlinkedelements, $object_total_ht)
{
// if the configuration allows unmatching amounts, allow classification anyway
if (!empty($conf->global->WORKFLOW_CLASSIFY_IF_AMOUNTS_ARE_DIFFERENTS)) {
return true;
}
// if the amount are same, allow classification, else deny
return (price2num($totalonlinkedelements, 'MT') == price2num($object_total_ht, 'MT'));
}
}