<?php
/**
 * Copyright (C) 2013	    Marcos García	        <marcosgdf@gmail.com>
 * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
 * Copyright (C) 2020       Abbes Bahfir            <bafbes@gmail.com>
 * Copyright (C) 2021       Waël Almoman            <info@almoman.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

/**
 * Returns an array with the tabs for the "Payment" section
 * It loads tabs from modules looking for the entity payment
 *
 * @param Paiement $object Current payment object
 * @return array Tabs for the payment section
 */
function payment_prepare_head(Paiement $object)
{
	global $langs, $conf;

	$h = 0;
	$head = array();

	$head[$h][0] = DOL_URL_ROOT.'/compta/paiement/card.php?id='.$object->id;
	$head[$h][1] = $langs->trans("Payment");
	$head[$h][2] = 'payment';
	$h++;

	// Show more tabs from modules
	// Entries must be declared in modules descriptor with line
	// $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
	// $this->tabs = array('entity:-tabname);   												to remove a tab
	complete_head_from_modules($conf, $langs, $object, $head, $h, 'payment');

	$head[$h][0] = DOL_URL_ROOT.'/compta/paiement/info.php?id='.$object->id;
	$head[$h][1] = $langs->trans("Info");
	$head[$h][2] = 'info';
	$h++;

	complete_head_from_modules($conf, $langs, $object, $head, $h, 'payment', 'remove');

	return $head;
}

/**
 * Returns an array with the tabs for the "Bannkline" section
 * It loads tabs from modules looking for the entity payment
 *
 * @param 	int		$id		ID of bank line
 * @return 	array 			Tabs for the Bankline section
 */
function bankline_prepare_head($id)
{
	global $langs, $conf;

	$h = 0;
	$head = array();

	$head[$h][0] = DOL_URL_ROOT.'/compta/bank/line.php?rowid='.$id;
	$head[$h][1] = $langs->trans('BankTransaction');
	$head[$h][2] = 'bankline';
	$h++;

	// Show more tabs from modules
	// Entries must be declared in modules descriptor with line
	// $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
	// $this->tabs = array('entity:-tabname);   												to remove a tab
	complete_head_from_modules($conf, $langs, null, $head, $h, 'bankline');

	$head[$h][0] = DOL_URL_ROOT.'/compta/bank/info.php?rowid='.$id;
	$head[$h][1] = $langs->trans("Info");
	$head[$h][2] = 'info';
	$h++;

	complete_head_from_modules($conf, $langs, null, $head, $h, 'bankline', 'remove');

	return $head;
}

/**
 * Returns an array with the tabs for the "Supplier payment" section
 * It loads tabs from modules looking for the entity payment_supplier
 *
 * @param Paiement $object Current payment object
 * @return array Tabs for the payment section
 */
function payment_supplier_prepare_head(Paiement $object)
{
	global $langs, $conf;

	$h = 0;
	$head = array();

	$head[$h][0] = DOL_URL_ROOT.'/fourn/paiement/card.php?id='.$object->id;
	$head[$h][1] = $langs->trans("Payment");
	$head[$h][2] = 'payment';
	$h++;

	// Show more tabs from modules
	// Entries must be declared in modules descriptor with line
	// $this->tabs = array('entity:+tabname:Title:@mymodule:/mymodule/mypage.php?id=__ID__');   to add new tab
	// $this->tabs = array('entity:-tabname);   												to remove a tab
	complete_head_from_modules($conf, $langs, $object, $head, $h, 'payment_supplier');

	$head[$h][0] = DOL_URL_ROOT.'/fourn/paiement/info.php?id='.$object->id;
	$head[$h][1] = $langs->trans('Info');
	$head[$h][2] = 'info';
	$h++;

	complete_head_from_modules($conf, $langs, $object, $head, $h, 'payment_supplier', 'remove');

	return $head;
}

/**
 * Return array of valid payment mode
 *
 * @param	string	$paymentmethod		Filter on this payment method (''=none, 'paypal', ...)
 * @return	array						Array of valid payment method
 */
function getValidOnlinePaymentMethods($paymentmethod = '')
{
	global $conf, $langs;

	$validpaymentmethod = array();

	if ((empty($paymentmethod) || $paymentmethod == 'paypal') && !empty($conf->paypal->enabled)) {
		$langs->load("paypal");
		$validpaymentmethod['paypal'] = 'valid';
	}
	if ((empty($paymentmethod) || $paymentmethod == 'paybox') && !empty($conf->paybox->enabled)) {
		$langs->load("paybox");
		$validpaymentmethod['paybox'] = 'valid';
	}
	if ((empty($paymentmethod) || $paymentmethod == 'stripe') && !empty($conf->stripe->enabled)) {
		$langs->load("stripe");
		$validpaymentmethod['stripe'] = 'valid';
	}
	// TODO Add trigger


	return $validpaymentmethod;
}

/**
 * Return string with full online payment Url
 *
 * @param   string	$type		Type of URL ('free', 'order', 'invoice', 'contractline', 'member' ...)
 * @param	string	$ref		Ref of object
 * @return	string				Url string
 */
function showOnlinePaymentUrl($type, $ref)
{
	global $langs;

	// Load translation files required by the page
	$langs->loadLangs(array('payment', 'stripe'));

	$servicename = $langs->transnoentitiesnoconv('Online');

	$out = img_picto('', 'globe').' <span class="opacitymedium">'.$langs->trans("ToOfferALinkForOnlinePayment", $servicename).'</span><br>';
	$url = getOnlinePaymentUrl(0, $type, $ref);
	$out .= '<div class="urllink"><input type="text" id="onlinepaymenturl" class="quatrevingtpercent" value="'.$url.'">';
	$out .= '<a href="'.$url.'" target="_blank">'.img_picto('', 'globe', 'class="paddingleft"').'</a></div>';
	$out .= ajax_autoselect("onlinepaymenturl", 0);
	return $out;
}

/**
 * Return string with HTML link for online payment
 *
 * @param	string	$type		Type of URL ('free', 'order', 'invoice', 'contractline', 'member' ...)
 * @param	string	$ref		Ref of object
 * @param	string	$label		Text or HTML tag to display, if empty it display the URL
 * @return	string			Url string
 */
function getHtmlOnlinePaymentLink($type, $ref, $label = '')
{
	$url = getOnlinePaymentUrl(0, $type, $ref);
	$label = $label ? $label : $url;
	return'<a href="'.$url.'" target="_blank">'.$label.'</a>';
}


/**
 * Return string with full Url
 *
 * @param   int		$mode		      0=True url, 1=Url formated with colors
 * @param   string	$type		      Type of URL ('free', 'order', 'invoice', 'contractline', 'member' ...)
 * @param	string	$ref		      Ref of object
 * @param	int		$amount		      Amount (required for $type='free' only)
 * @param	string	$freetag	      Free tag
 * @param   string  $localorexternal  0=Url for browser, 1=Url for external access
 * @return	string				      Url string
 */
function getOnlinePaymentUrl($mode, $type, $ref = '', $amount = '9.99', $freetag = 'your_tag', $localorexternal = 0)
{
	global $conf, $dolibarr_main_url_root;

	$ref = str_replace(' ', '', $ref);
	$out = '';

	// Define $urlwithroot
	$urlwithouturlroot = preg_replace('/'.preg_quote(DOL_URL_ROOT, '/').'$/i', '', trim($dolibarr_main_url_root));
	$urlwithroot = $urlwithouturlroot.DOL_URL_ROOT; // This is to use external domain name found into config file
	//$urlwithroot=DOL_MAIN_URL_ROOT;					// This is to use same domain name than current

	$urltouse = DOL_MAIN_URL_ROOT;
	if ($localorexternal) {
		$urltouse = $urlwithroot;
	}

	if ($type == 'free') {
		$out = $urltouse.'/public/payment/newpayment.php?amount='.($mode ? '<font color="#666666">' : '').$amount.($mode ? '</font>' : '').'&tag='.($mode ? '<font color="#666666">' : '').$freetag.($mode ? '</font>' : '');
		if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
			if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
				$out .= '&securekey='.urlencode($conf->global->PAYMENT_SECURITY_TOKEN);
			} else {
				$out .= '&securekey='.urlencode(dol_hash($conf->global->PAYMENT_SECURITY_TOKEN, 2));
			}
		}
		//if ($mode) $out.='&noidempotency=1';
	} elseif ($type == 'order') {
		$out = $urltouse.'/public/payment/newpayment.php?source=order&ref='.($mode ? '<font color="#666666">' : '');
		if ($mode == 1) {
			$out .= 'order_ref';
		}
		if ($mode == 0) {
			$out .= urlencode($ref);
		}
		$out .= ($mode ? '</font>' : '');
		if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
			if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
				$out .= '&securekey='.urlencode($conf->global->PAYMENT_SECURITY_TOKEN);
			} else {
				$out .= '&securekey='.($mode ? '<font color="#666666">' : '');
				if ($mode == 1) {
					$out .= "hash('".$conf->global->PAYMENT_SECURITY_TOKEN."' + '".$type."' + order_ref)";
				}
				if ($mode == 0) {
					$out .= dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.$type.$ref, 2);
				}
				$out .= ($mode ? '</font>' : '');
			}
		}
	} elseif ($type == 'invoice') {
		$out = $urltouse.'/public/payment/newpayment.php?source=invoice&ref='.($mode ? '<font color="#666666">' : '');
		if ($mode == 1) {
			$out .= 'invoice_ref';
		}
		if ($mode == 0) {
			$out .= urlencode($ref);
		}
		$out .= ($mode ? '</font>' : '');
		if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
			if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
				$out .= '&securekey='.urlencode($conf->global->PAYMENT_SECURITY_TOKEN);
			} else {
				$out .= '&securekey='.($mode ? '<font color="#666666">' : '');
				if ($mode == 1) {
					$out .= "hash('".$conf->global->PAYMENT_SECURITY_TOKEN."' + '".$type."' + invoice_ref)";
				}
				if ($mode == 0) {
					$out .= dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.$type.$ref, 2);
				}
				$out .= ($mode ? '</font>' : '');
			}
		}
	} elseif ($type == 'contractline') {
		$out = $urltouse.'/public/payment/newpayment.php?source=contractline&ref='.($mode ? '<font color="#666666">' : '');
		if ($mode == 1) {
			$out .= 'contractline_ref';
		}
		if ($mode == 0) {
			$out .= urlencode($ref);
		}
		$out .= ($mode ? '</font>' : '');
		if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
			if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
				$out .= '&securekey='.urlencode($conf->global->PAYMENT_SECURITY_TOKEN);
			} else {
				$out .= '&securekey='.($mode ? '<font color="#666666">' : '');
				if ($mode == 1) {
					$out .= "hash('".$conf->global->PAYMENT_SECURITY_TOKEN."' + '".$type."' + contractline_ref)";
				}
				if ($mode == 0) {
					$out .= dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.$type.$ref, 2);
				}
				$out .= ($mode ? '</font>' : '');
			}
		}
	} elseif ($type == 'member' || $type == 'membersubscription') {
		$newtype = 'member';
		$out = $urltouse.'/public/payment/newpayment.php?source=member&ref='.($mode ? '<font color="#666666">' : '');
		if ($mode == 1) {
			$out .= 'member_ref';
		}
		if ($mode == 0) {
			$out .= urlencode($ref);
		}
		$out .= ($mode ? '</font>' : '');
		if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
			if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
				$out .= '&securekey='.urlencode($conf->global->PAYMENT_SECURITY_TOKEN);
			} else {
				$out .= '&securekey='.($mode ? '<font color="#666666">' : '');
				if ($mode == 1) {
					$out .= "hash('".$conf->global->PAYMENT_SECURITY_TOKEN."' + '".$newtype."' + member_ref)";
				}
				if ($mode == 0) {
					$out .= dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.$newtype.$ref, 2);
				}
				$out .= ($mode ? '</font>' : '');
			}
		}
	}
	if ($type == 'donation') {
		$out = $urltouse.'/public/payment/newpayment.php?source=donation&ref='.($mode ? '<font color="#666666">' : '');
		if ($mode == 1) {
			$out .= 'donation_ref';
		}
		if ($mode == 0) {
			$out .= urlencode($ref);
		}
		$out .= ($mode ? '</font>' : '');
		if (!empty($conf->global->PAYMENT_SECURITY_TOKEN)) {
			if (empty($conf->global->PAYMENT_SECURITY_TOKEN_UNIQUE)) {
				$out .= '&securekey='.urlencode($conf->global->PAYMENT_SECURITY_TOKEN);
			} else {
				$out .= '&securekey='.($mode ? '<font color="#666666">' : '');
				if ($mode == 1) {
					$out .= "hash('".$conf->global->PAYMENT_SECURITY_TOKEN."' + '".$type."' + donation_ref)";
				}
				if ($mode == 0) {
					$out .= dol_hash($conf->global->PAYMENT_SECURITY_TOKEN.$type.$ref, 2);
				}
				$out .= ($mode ? '</font>' : '');
			}
		}
	}

	// For multicompany
	if (!empty($out) && !empty($conf->multicompany->enabled)) {
		$out .= "&entity=".$conf->entity; // Check the entity because we may have the same reference in several entities
	}

	return $out;
}



/**
 * Show footer of company in HTML pages
 *
 * @param   Societe		$fromcompany	Third party
 * @param   Translate	$langs			Output language
 * @param	int			$addformmessage	Add the payment form message
 * @param	string		$suffix			Suffix to use on constants
 * @param	Object		$object			Object related to payment
 * @return	void
 */
function htmlPrintOnlinePaymentFooter($fromcompany, $langs, $addformmessage = 0, $suffix = '', $object = null)
{
	global $conf;

	// Juridical status
	$line1 = "";
	if ($fromcompany->forme_juridique_code) {
		$line1 .= ($line1 ? " - " : "").getFormeJuridiqueLabel($fromcompany->forme_juridique_code);
	}
	// Capital
	if ($fromcompany->capital) {
		$line1 .= ($line1 ? " - " : "").$langs->transnoentities("CapitalOf", $fromcompany->capital)." ".$langs->transnoentities("Currency".$conf->currency);
	}
	// Prof Id 1
	if ($fromcompany->idprof1 && ($fromcompany->country_code != 'FR' || !$fromcompany->idprof2)) {
		$field = $langs->transcountrynoentities("ProfId1", $fromcompany->country_code);
		if (preg_match('/\((.*)\)/i', $field, $reg)) {
			$field = $reg[1];
		}
		$line1 .= ($line1 ? " - " : "").$field.": ".$fromcompany->idprof1;
	}
	// Prof Id 2
	if ($fromcompany->idprof2) {
		$field = $langs->transcountrynoentities("ProfId2", $fromcompany->country_code);
		if (preg_match('/\((.*)\)/i', $field, $reg)) {
			$field = $reg[1];
		}
		$line1 .= ($line1 ? " - " : "").$field.": ".$fromcompany->idprof2;
	}

	// Second line of company infos
	$line2 = "";
	// Prof Id 3
	if ($fromcompany->idprof3) {
		$field = $langs->transcountrynoentities("ProfId3", $fromcompany->country_code);
		if (preg_match('/\((.*)\)/i', $field, $reg)) {
			$field = $reg[1];
		}
		$line2 .= ($line2 ? " - " : "").$field.": ".$fromcompany->idprof3;
	}
	// Prof Id 4
	if ($fromcompany->idprof4) {
		$field = $langs->transcountrynoentities("ProfId4", $fromcompany->country_code);
		if (preg_match('/\((.*)\)/i', $field, $reg)) {
			$field = $reg[1];
		}
		$line2 .= ($line2 ? " - " : "").$field.": ".$fromcompany->idprof4;
	}
	// IntraCommunautary VAT
	if ($fromcompany->tva_intra != '') {
		$line2 .= ($line2 ? " - " : "").$langs->transnoentities("VATIntraShort").": ".$fromcompany->tva_intra;
	}

	print '<br>';

	print '<div class="center">'."\n";
	if ($addformmessage) {
		print '<!-- object = '.$object->element.' -->';
		print '<br>';

		$parammessageform = 'ONLINE_PAYMENT_MESSAGE_FORM_'.$suffix;
		if (!empty($conf->global->$parammessageform)) {
			print $langs->transnoentities($conf->global->$parammessageform);
		} elseif (!empty($conf->global->ONLINE_PAYMENT_MESSAGE_FORM)) {
			print $langs->transnoentities($conf->global->ONLINE_PAYMENT_MESSAGE_FORM);
		}

		// Add other message if VAT exists
		if ($object->total_vat != 0 || $object->total_tva != 0) {
			$parammessageform = 'ONLINE_PAYMENT_MESSAGE_FORMIFVAT_'.$suffix;
			if (!empty($conf->global->$parammessageform)) {
				print $langs->transnoentities($conf->global->$parammessageform);
			} elseif (!empty($conf->global->ONLINE_PAYMENT_MESSAGE_FORMIFVAT)) {
				print $langs->transnoentities($conf->global->ONLINE_PAYMENT_MESSAGE_FORMIFVAT);
			}
		}
	}

	print '<font style="font-size: 10px;"><br><hr>'."\n";
	print $fromcompany->name.'<br>';
	print $line1;
	if (strlen($line1.$line2) > 50) {
		print '<br>';
	} else {
		print ' - ';
	}
	print $line2;
	print '</font></div>'."\n";
}
