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<?php
/* Copyright (C) 2016 Marcos GarcĂa <marcosgdf@gmail.com>
* Copyright (C) 2018 Frédéric France <frederic.france@netlogic.fr>
*
* 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 <http://www.gnu.org/licenses/>.
*/
require '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/product.lib.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductAttribute.class.php';
require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductAttributeValue.class.php';
require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductCombination.class.php';
require_once DOL_DOCUMENT_ROOT.'/variants/class/ProductCombination2ValuePair.class.php';
$langs->loadLangs(array("products", "other"));
$id = GETPOST('id', 'int');
$ref = GETPOST('ref');
$form = new Form($db);
// Security check
$fieldvalue = (! empty($id) ? $id : $ref);
$fieldtype = (! empty($ref) ? 'ref' : 'rowid');
$result=restrictedArea($user, 'produit|service', $fieldvalue, 'product&product', '', '', $fieldtype);
$prodattr = new ProductAttribute($db);
$prodattrval = new ProductAttributeValue($db);
$product = new Product($db);
$product->fetch($id);
$error = 0;
/*
* Actions
*/
if (!$product->isProduct()) {
header('Location: '.dol_buildpath('/product/card.php?id='.$product->id, 2));
exit();
}
/**
* Posible combinations. Format.
* attrval => array(
* valueid => array(
* price => ''
* weight => ''
* )
* )
*/
$combinations = GETPOST('combinations', 'array');
$price_var_percent = (bool) GETPOST('price_var_percent');
$donotremove = true;
if ($_POST)
{
$donotremove = (bool) GETPOST('donotremove');
//We must check if all those given combinations actually exist
$sanitized_values = array();
foreach ($combinations as $attr => $val) {
if ($prodattr->fetch($attr) > 0) {
foreach ($val as $valueid => $content) {
if ($prodattrval->fetch($valueid) > 0) {
$sanitized_values[$attr][$valueid] = $content;
}
}
}
}
if ($sanitized_values) {
require DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
$adapted_values = array();
//Adapt the array to the cartesian function
foreach ($sanitized_values as $attr => $val) {
$adapted_values[$attr] = array_keys($val);
}
$db->begin();
$combination = new ProductCombination($db);
$delete_prev_comb_res = 1;
if (!$donotremove) {
$delete_prev_comb_res = $combination->deleteByFkProductParent($user, $id);
}
//Current combinations will be deleted
if ($delete_prev_comb_res > 0) {
$res = 1;
$cartesianarray = cartesianArray($adapted_values);
foreach ($cartesianarray as $currcomb)
{
$res = $combination->createProductCombination($product, $currcomb, $sanitized_values, $price_var_percent);
if ($res < 0) {
$error++;
setEventMessages($combination->error, $combination->errors, 'errors');
break;
}
}
if ($res > 0) {
$db->commit();
setEventMessages($langs->trans('RecordSaved'), null, 'mesgs');
header('Location: '.dol_buildpath('/variants/combinations.php?id='.$id, 2));
exit;
}
} else {
setEventMessages($langs->trans('ErrorDeletingGeneratedProducts'), null, 'errors');
}
$db->rollback();
} else {
setEventMessages($langs->trans('ErrorFieldsRequired'), null, 'errors');
}
}
/*
* View
*/
if (! empty($id) || ! empty($ref)) {
$object = new Product($db);
$result = $object->fetch($id, $ref);
llxHeader("", "", $langs->trans("CardProduct".$object->type));
if ($result > 0)
{
$showbarcode=empty($conf->barcode->enabled)?0:1;
if (! empty($conf->global->MAIN_USE_ADVANCED_PERMS) && empty($user->rights->barcode->lire_advance)) $showbarcode=0;
$head=product_prepare_head($object);
$titre=$langs->trans("CardProduct".$object->type);
$picto=($object->type== Product::TYPE_SERVICE?'service':'product');
dol_fiche_head($head, 'combinations', $titre, 0, $picto);
$linkback = '<a href="'.DOL_URL_ROOT.'/product/list.php?type='.$object->type.'">'.$langs->trans("BackToList").'</a>';
$object->next_prev_filter=" fk_product_type = ".$object->type;
dol_banner_tab($object, 'ref', $linkback, ($user->societe_id?0:1), 'ref', '', '', '', 0, '', '', 1);
dol_fiche_end();
}
print load_fiche_titre($langs->trans('ProductCombinationGenerator'));
$dictionary_attr = array();
foreach ($prodattr->fetchAll() as $attr) {
$dictionary_attr[$attr->id] = $attr;
foreach ($prodattrval->fetchAllByProductAttribute($attr->id) as $attrval) {
$dictionary_attr[$attr->id]->values[$attrval->id] = $attrval;
}
}
?>
<script>
dictionary_attr = <?php echo json_encode($dictionary_attr) ?>;
weight_units = '<?php echo measuringUnitString(0, 'weight', $object->weight_units) ?>';
attr_selected = {};
percentage_variation = jQuery('input#price_var_percent').prop('checked');
function parseSelectedFeatures(attr, val, inputs) {
var price = '';
var weight = '';
if (typeof(inputs) == 'object') {
price = inputs.price;
weight = inputs.weight;
}
if (!attr_selected.hasOwnProperty(attr)) {
var label = dictionary_attr[attr].label;
var table = jQuery(document.createElement('table'))
.attr('id', 'combinations_'+attr)
.css('width', '100%')
.addClass('liste')
.append(
jQuery(document.createElement('thead'))
.append(jQuery(document.createElement('tr'))
.addClass('liste_titre')
.append(
jQuery(document.createElement('th'))
.addClass('liste_titre')
.css('width', '40%')
.text(label),
jQuery(document.createElement('th')).addClass('liste_titre').css('text-align', 'center').html('<?php echo $langs->trans('PriceImpact') ?>'),
jQuery(document.createElement('th')).addClass('liste_titre').css('text-align', 'center').html('<?php echo $langs->trans('WeightImpact') ?>')
)
)
)
;
jQuery('form#combinationsform').prepend(table);
attr_selected[attr] = [];
} else {
if (jQuery.inArray(val, attr_selected[attr]) != -1) {
return;
}
}
var combinations_table = jQuery('table#combinations_' + attr);
var html = jQuery(document.createElement('tr'));
if (combinations_table.children('tbody').children('tr').length % 2 === 0) {
html.addClass('pair');
} else {
html.addClass('impair');
}
var percent_symbol_html = jQuery(document.createElement('span')).attr('id', 'percentsymbol').html(' %');
if (!percentage_variation) {
percent_symbol_html.hide();
}
html.append(
jQuery(document.createElement('td')).text(dictionary_attr[attr].values[val].value),
jQuery(document.createElement('td')).css('text-align', 'center').append(
jQuery(document.createElement('input')).attr('type', 'text').css('width', '50px').attr('name', 'combinations[' + attr + '][' + val + '][price]').val(price),
percent_symbol_html
),
jQuery(document.createElement('td')).css('text-align', 'center').append(
jQuery(document.createElement('input')).attr('type', 'text').css('width', '50px').attr('name', 'combinations[' + attr + '][' + val + '][weight]').val(weight),
' ' + weight_units
)
);
combinations_table.append(html);
attr_selected[attr].push(val);
}
function showHidePercentageSymbol(checked) {
percentage_variation = checked;
if (checked) {
jQuery('span#percentsymbol').show();
} else {
jQuery('span#percentsymbol').hide();
}
}
jQuery(document).ready(function() {
var input_price_var_percent = jQuery('input#price_var_percent');
jQuery.each(<?php echo json_encode($combinations) ?>, function(key, val) {
jQuery.each(val, function(valkey, valcontent) {
parseSelectedFeatures(key, valkey, valcontent);
});
});
jQuery('#addfeature').click(function() {
jQuery('#features option:selected').each(function(selector) {
var explode = jQuery(this).val().split(':');
parseSelectedFeatures(explode[0], explode[1]);
});
});
jQuery('#delfeature').click(function() {
jQuery('#features option:selected').each(function(selector) {
var explode = jQuery(this).val().split(':');
if (attr_selected.hasOwnProperty(explode[0])) {
var tr = jQuery('input[name="combinations[' + explode[0] + '][' + explode[1] + '][price]"').parent().parent();
var index_value = jQuery.inArray(explode[1], attr_selected[explode[0]]);
attr_selected[explode[0]].splice(index_value, 1);
if (tr.parent().children('tr').length === 1) {
tr.parent().parent().detach();
delete attr_selected[explode[0]]
} else {
tr.detach();
}
}
});
});
input_price_var_percent.click(function() {
showHidePercentageSymbol(jQuery(this).prop('checked'));
});
jQuery('input#donotremove').click(function() {
if (jQuery(this).prop('checked')) {
jQuery('div#info_donotremove').hide();
} else {
jQuery('div#info_donotremove').show();
}
});
});
</script>
<div style="width: 100%;display:block; height: 300px">
<div style="float:right; width: 79%; margin-left: 1%">
<form method="post" id="combinationsform">
<p><?php echo $langs->trans('TooMuchCombinationsWarning', $langs->transnoentitiesnoconv('DoNotRemovePreviousCombinations')) ?></p>
<input type="checkbox" name="price_var_percent"
id="price_var_percent"<?php echo $price_var_percent ? ' checked' : '' ?>> <label
for="price_var_percent"><?php echo $langs->trans('UsePercentageVariations') ?></label>
<br>
<input type="checkbox" name="donotremove"
id="donotremove"<?php echo $donotremove ? ' checked' : '' ?>> <label for="donotremove"><?php echo $langs->trans('DoNotRemovePreviousCombinations') ?></label>
<br>
<div id="info_donotremove" class="info" style="<?php echo $donotremove ? 'display: none' : '' ?>">
<?php echo img_warning() ?>
<?php echo $langs->trans('ProductCombinationGeneratorWarning') ?>
</div>
<br>
<div style="text-align: center">
<input type="submit" value="<?php echo $langs->trans('Generate') ?>" class="button" name="submit">
</div>
</form>
</div>
<div style="float:left; width: 20%">
<select id="features" multiple style="width: 100%; height: 300px; overflow: auto">
<?php foreach ($dictionary_attr as $attr): ?>
<optgroup label="<?php echo $attr->label ?>">
<?php foreach ($attr->values as $attrval): ?>
<option value="<?php echo $attr->id.':'.$attrval->id ?>"<?php
if (isset($combinations[$attr->id][$attrval->id])) {
echo ' selected';
}
?>><?php echo dol_htmlentities($attrval->value) ?></option>
<?php endforeach ?>
</optgroup>
<?php endforeach ?>
</select>
<br><br>
<a class="button" id="delfeature" style="float: right"><?php echo img_edit_remove() ?></a>
<a class="button" id="addfeature"><?php echo img_edit_add() ?></a>
</div>
</div>
<?php
// End of page
llxFooter();
}
$db->close();