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Create Unique InvoiceIDs with prefix #87

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Create Unique InvoiceIDs with prefix #87

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150 changes: 93 additions & 57 deletions system/modules/li_crm/classes/Invoice.php
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Expand Up @@ -21,6 +21,18 @@ class Invoice extends \BackendModule
* Template
*/
protected $strTemplate = 'be_invoice';

/**
* This current invoice's unique ID with eventual prefix
* @param string
*/
protected $strInvoiceId = '';

/**
* Name of the current table
* @var string
*/
protected $strTable = 'tl_li_invoice';

/**
* Generate the module
Expand All @@ -30,42 +42,42 @@ public function generate()
{
parent::generate();

$key = \Input::get('key');
$id = \Input::get('id');
$this->key = \Input::get('key');
$this->id = \Input::get('id');

if($key == 'paid')
if($this->key == 'paid')
{
$this->Template->success = $this->invoicePaid($id);
$this->Template->success = $this->invoicePaid();
}
elseif($key == 'print')
elseif($this->key == 'print')
{
$this->Template->filePath = $this->printInvoiceAsPDF($id);
$this->Template->filePath = $this->printInvoiceAsPDF();
}
elseif($key == 'html')
elseif($this->key == 'html')
{
$this->generateHtmlInvoice($id);
$this->generateHtmlInvoice();
}
elseif ($key == 'reports')
elseif ($this->key == 'reports')
{
$this->Template->graphData = $this->generateReports();
}
elseif ($key == 'send')
elseif ($this->key == 'send')
{
$this->Template->dispatchSuccessful = $this->sendInvoice($id);
$this->Template->dispatchSuccessful = $this->sendInvoice();
}
elseif($key == 'generation')
elseif($this->key == 'generation')
{
$generationId = $this->buildGeneration($id);
$generationId = $this->buildGeneration();
$this->redirect('contao/main.php?do=li_invoices&table=tl_li_invoice_generation&act=edit&id='.$generationId.'&rt='.REQUEST_TOKEN);
}
elseif ($key == 'pdf')
elseif ($this->key == 'pdf')
{
// Return the file and do not render the template
$this->returnFile($id);
$this->returnFile($this->id);
}

$this->Template->id = $id;
$this->Template->key = $key;
$this->Template->id = $this->id;
$this->Template->key = $this->key;

return $this->Template->parse();
}
Expand Down Expand Up @@ -106,7 +118,7 @@ public function generateAlias($varValue, \DataContainer $dc)
return $varValue;
}

public function generateAliasWithoutDC($title, $id)
public function generateAliasWithoutDC($title)
{
// Generate alias
$alias = standardize($title);
Expand All @@ -126,7 +138,7 @@ public function generateAliasWithoutDC($title, $id)
// Add ID to alias
if ($objAlias->numRows)
{
$alias .= '-'.$id;
$alias .= '-'.$this->id;
}
return $alias;
}
Expand Down Expand Up @@ -223,32 +235,56 @@ public function dispatchIcon($row, $href, $label, $title, $icon, $attributes)
}
}

public function getInvoiceCount($insertConfig)
private function generateInvoiceID()
{
$arrSplit = explode('::', $insertConfig);

if ($arrSplit[0] == 'countInvoices')
if ($this->strInvoiceId != '')
{
if (isset($arrSplit[1]))
return $this->strInvoiceId;
}

// !HOOK: generate a custom invoice ID
if (isset($GLOBALS['LICRM_HOOKS']['generateInvoiceId']) && is_array($GLOBALS['LICRM_HOOKS']['generateInvoiceId']))
{
foreach ($GLOBALS['LICRM_HOOKS']['generateInvoiceId'] as $callback)
{
$objInvoice = $this->Database->prepare("
SELECT COUNT(id) AS countInvoices
FROM tl_li_invoice
WHERE isOut = '1'")
->limit(1)
->executeUncached();

$count = $objInvoice->countInvoices;
$this->import($callback[0]);
$strInvoiceId = $this->$callback[0]->$callback[1]($this);

if (!empty($GLOBALS['TL_CONFIG']['li_crm_invoice_number_generation_start']))
if ($strInvoiceId !== false)
{
$count += $GLOBALS['TL_CONFIG']['li_crm_invoice_number_generation_start'];
$this->strInvoiceId = $strOrderId;
break;
}
return str_pad($count, $arrSplit[1], '0', STR_PAD_LEFT);
}
return false;
}
return false;

if ($this->strInvoiceId == '')
{
$objDatabase = \Database::getInstance();

$strPrefix = preg_replace('/\{\{countInvoices::(\d+)\}\}/i', "", $GLOBALS['TL_CONFIG']['li_crm_invoice_number_generation']);
$strPrefix = $this->replaceInsertTags($strPrefix, false);
$intPrefix = utf8_strlen($strPrefix);

preg_match_all('/\{\{countInvoices::(\d+)\}\}/i', $GLOBALS['TL_CONFIG']['li_crm_invoice_number_generation'], $matches);
$orderDigits = $matches[1][0];

// Lock tables so no other order can get the same ID
$objDatabase->lockTables(array($this->strTable => 'WRITE'));

// Retrieve the highest available order ID
$objMax = $objDatabase->prepare("SELECT invoiceNumber FROM {$this->strTable}". ($strPrefix != '' ? " WHERE invoiceNumber LIKE '$strPrefix%' " : '') . " ORDER BY CAST(" . ($strPrefix != '' ? ("SUBSTRING(invoiceNumber, " . ($intPrefix+1) . ")") : 'invoiceNumber') . " AS UNSIGNED) DESC")->limit(1)->executeUncached();
$intMax = (int) substr($objMax->invoiceNumber, $intPrefix);

$this->strInvoiceId = $strPrefix . str_pad($intMax+1, $orderDigits, '0', STR_PAD_LEFT);

$objDatabase->prepare("UPDATE {$this->strTable} SET invoiceNumber=? WHERE id={$this->id}")->executeUncached($this->strInvoiceId);

// Unlock table
$objDatabase->unlockTables();
}

return $this->strInvoiceId;
}

public function getAddressOptions(\DataContainer $dc)
Expand Down Expand Up @@ -358,12 +394,12 @@ public function getHourOptions(\MultiColumnWizard $mcw)
return $options;
}

public function printInvoiceAsPDF($id)
public function printInvoiceAsPDF()
{
// Log process
$this->log('Generate new pdf invoice', 'Generate invoice with id '.$id, TL_FILES);
$this->log('Generate new pdf invoice', 'Generate invoice with id '.$this->id, TL_FILES);

$data = $this->getInvoiceData($id,"pdf");
$data = $this->getInvoiceData($this->id,"pdf");
$strHtml = $data['html'];

$invoiceNumber = $data['invoiceNumber'];
Expand All @@ -375,7 +411,7 @@ public function printInvoiceAsPDF($id)
INNER JOIN tl_li_invoice_template AS t
ON i.toTemplate = t.id
WHERE i.id = ?
")->limit(1)->execute($id);
")->limit(1)->execute($this->id);

$dompdf = new \ContaoDOMPDF();
$dompdf->set_paper('a4');
Expand Down Expand Up @@ -432,13 +468,13 @@ public function printInvoiceAsPDF($id)
UPDATE tl_li_invoice
SET file = ?, invoiceNumber = ?, price = ?
WHERE id = ?
")->execute($filePath, $invoiceNumber, $fullNetto, $id);
")->execute($filePath, $invoiceNumber, $fullNetto, $this->id);

// Return link to template
return $templateLink;
}

private function getInvoiceData($id,$type)
private function getInvoiceData($type)
{
$this->import('Encryption');

Expand Down Expand Up @@ -478,7 +514,7 @@ private function getInvoiceData($id,$type)
LEFT JOIN tl_member AS m
ON i.toCustomer = m.id
WHERE i.id = ?
")->limit(1)->execute($id);
")->limit(1)->execute($this->id);

$objCustomerAddress = $this->Database->prepare("
SELECT company, firstname, lastname, street, postal, city, gender, country
Expand All @@ -499,7 +535,7 @@ private function getInvoiceData($id,$type)
$countries = $this->getCountries();
$country = $objCustomerAddress->country != $GLOBALS['TL_CONFIG']['li_crm_company_country'] ? $countries[$objCustomerAddress->country] : '';

$invoiceNumber = $objInvoice->invoiceNumber != '' ? $objInvoice->invoiceNumber : $this->replaceInsertTags($GLOBALS['TL_CONFIG']['li_crm_invoice_number_generation']);
$invoiceNumber = $objInvoice->invoiceNumber != '' ? $objInvoice->invoiceNumber : $this->generateInvoiceID();

$objLogo = \FilesModel::findByPk($objInvoice->logo);

Expand Down Expand Up @@ -1011,23 +1047,23 @@ private function generateReports()
return $graphData;
}

private function generateHtmlInvoice($id)
private function generateHtmlInvoice()
{
$data = $this->getInvoiceData($id,"html");
$data = $this->getInvoiceData($this->id,"html");
echo $data['html'];

exit;
}

public function sendInvoice($id)
public function sendInvoice()
{
$objInvoice = $this->Database->prepare("
SELECT i.invoiceDate, i.invoiceNumber, i.file, a.lastname, a.gender, a.email
FROM tl_li_invoice AS i
INNER JOIN tl_address AS a
ON a.id = i.toAddress
WHERE i.id = ?
")->limit(1)->execute($id);
")->limit(1)->execute($this->id);
try
{
$objEmail = new \Email();
Expand Down Expand Up @@ -1055,13 +1091,13 @@ private function getOddEven($row)
return $row % 2 == 0 ? 'odd' : 'even';
}

private function returnFile($id)
private function returnFile()
{
$objInvoice = $this->Database->prepare("
SELECT file AS pdfFile
FROM tl_li_invoice
WHERE id = ?
")->limit(1)->execute($id);
")->limit(1)->execute($this->id);

$path = '../'.$objInvoice->pdfFile;

Expand All @@ -1071,14 +1107,14 @@ private function returnFile($id)
readfile($path);
}

public function returnFileForFrontend($id)
public function returnFileForFrontend()
{
$this->import('FrontendUser', 'User');
$objInvoice = $this->Database->prepare("
SELECT toCustomer, file AS pdfFile
FROM tl_li_invoice
WHERE id = ?
")->limit(1)->execute($id);
")->limit(1)->execute($this->id);
if ($this->User->id != '')
{
if ($objInvoice->toCustomer == $this->User->id)
Expand Down Expand Up @@ -1178,20 +1214,20 @@ public function togglePaidIcon($row, $href, $label, $title, $icon, $attributes)
}
}

public function invoicePaid($id)
public function invoicePaid()
{
$objInvoice = $this->Database->prepare("
SELECT paid
FROM tl_li_invoice
WHERE id = ?
")->limit(1)->execute($id);
")->limit(1)->execute($this->id);
$this->Database->prepare("
UPDATE tl_li_invoice
SET paid = ?
WHERE id = ?
")->execute(
$objInvoice->paid == 1 ? 0 : 1,
$id
$this->id
);
return true;
}
Expand Down
1 change: 0 additions & 1 deletion system/modules/li_crm/config/config.php
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Open in desktop
Expand Up @@ -125,7 +125,6 @@
// - Replace insert tags
$GLOBALS['TL_HOOKS']['replaceInsertTags'][] = array('LiCRM\Customer', 'getCustomerCount');
$GLOBALS['TL_HOOKS']['replaceInsertTags'][] = array('LiCRM\Project', 'getProjectCount');
$GLOBALS['TL_HOOKS']['replaceInsertTags'][] = array('LiCRM\Invoice', 'getInvoiceCount');

// - Registration
$GLOBALS['TL_HOOKS']['createNewUser'][] = array('LiCRM\CustomerRegistration', 'createNewUser');
Expand Down