FishEye: file osCommerce/branches/hpdl/oscommerce/includes/classes/shipping.php

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hpdl	1	1	<?php
hpdl	1	2	/*
hpdl	153	3	$Id: shipping.php 432 2006-02-15 07:41:34Z hpdl $
hpdl	1	4
		5	osCommerce, Open Source E-Commerce Solutions
		6	http://www.oscommerce.com
		7
hpdl	404	8	Copyright (c) 2006 osCommerce
hpdl	1	9
		10	Released under the GNU General Public License
		11	*/
		12
hpdl	421	13	class osC_Shipping {
		14	var $_modules = array(),
		15	$_quotes = array(),
		16	$_shipping_boxes = 1,
hpdl	425	17	$_shipping_weight = 0,
hpdl	432	18	$_keys,
hpdl	432	19	$_group = 'shipping';
hpdl	1	20
hpdl	1	21	// class constructor
hpdl	421	22	function osC_Shipping($module = '') {
hpdl	425	23	global $osC_Database, $osC_Language;
hpdl	377	24
hpdl	421	25	if (isset($_SESSION['osC_Shipping_data']) === false) {
		26	$_SESSION['osC_Shipping_data'] = array('shipping_boxes' => 1,
		27	'shipping_weight' => 0,
		28	'quotes' => array());
		29	}
hpdl	1	30
hpdl	421	31	$this->_shipping_boxes =& $_SESSION['osC_Shipping_data']['shipping_boxes'];
		32	$this->_shipping_weight =& $_SESSION['osC_Shipping_data']['shipping_weight'];
		33	$this->_quotes =& $_SESSION['osC_Shipping_data']['quotes'];
		34
hpdl	425	35	$Qmodules = $osC_Database->query('select code from :table_templates_boxes where modules_group = "shipping"');
		36	$Qmodules->bindTable(':table_templates_boxes', TABLE_TEMPLATES_BOXES);
		37	$Qmodules->setCache('modules-shipping');
		38	$Qmodules->execute();
hpdl	421	39
hpdl	425	40	while ($Qmodules->next()) {
		41	$this->_modules[] = $Qmodules->value('code');
		42	}
		43
		44	$Qmodules->freeResult();
		45
		46	if (empty($this->_modules) === false) {
		47	if ((empty($module) === false) && in_array(substr($module['id'], 0, strpos($module['id'], '_')), $this->_modules)) {
hpdl	427	48	$this->_modules = array($module['id']);
hpdl	1	49	}
hpdl	1	50
hpdl	404	51	$osC_Language->load('modules-shipping');
hpdl	404	52
hpdl	427	53	foreach ($this->_modules as $module) {
hpdl	427	54	include('includes/modules/shipping/' . $module . '.' . substr(basename(__FILE__), (strrpos(basename(__FILE__), '.')+1)));
hpdl	1	55
hpdl	427	56	$module_class = 'osC_Shipping_' . $module;
		57
		58	$GLOBALS[$module_class] = new $module_class();
		59	$GLOBALS[$module_class]->initialize();
hpdl	1	60	}
hpdl	427	61
hpdl	427	62	usort($this->_modules, array('osC_Shipping', '_usortModules'));
hpdl	1	63	}
		64	}
		65
hpdl	432	66	// class methods
		67	function getCode() {
		68	return $this->_code;
		69	}
		70
		71	function getTitle() {
		72	return $this->_title;
		73	}
		74
		75	function getDescription() {
		76	return $this->_description;
		77	}
		78
		79	function getStatus() {
		80	return $this->_status;
		81	}
		82
		83	function getSortOrder() {
		84	return $this->_sort_order;
		85	}
		86
hpdl	425	87	function calculateQuotes() {
hpdl	421	88	global $osC_ShoppingCart;
hpdl	1	89
hpdl	421	90	$this->_quotes = array();
hpdl	1	91
hpdl	421	92	if (is_array($this->_modules)) {
hpdl	421	93	$this->_shipping_weight = $osC_ShoppingCart->getWeight();
hpdl	1	94
hpdl	421	95	if (SHIPPING_BOX_WEIGHT >= ($this->_shipping_weight * SHIPPING_BOX_PADDING/100)) {
hpdl	421	96	$this->_shipping_weight = $this->_shipping_weight + SHIPPING_BOX_WEIGHT;
hpdl	1	97	} else {
hpdl	421	98	$this->_shipping_weight = $this->_shipping_weight + ($this->_shipping_weight * SHIPPING_BOX_PADDING/100);
hpdl	1	99	}
hpdl	1	100
hpdl	421	101	if ($this->_shipping_weight > SHIPPING_MAX_WEIGHT) { // Split into many boxes
		102	$this->_shipping_boxes = ceil($this->_shipping_weight / SHIPPING_MAX_WEIGHT);
		103	$this->_shipping_weight = $this->_shipping_weight / $this->_shipping_boxes;
hpdl	1	104	}
		105
		106	$include_quotes = array();
		107
hpdl	432	108	if (defined('MODULE_SHIPPING_FREE_STATUS') && (MODULE_SHIPPING_FREE_STATUS == 'True') && ($GLOBALS['osC_Shipping_free']->getStatus() === true)) {
hpdl	422	109	$include_quotes[] = 'free';
hpdl	422	110	} else {
hpdl	425	111	foreach ($this->_modules as $module) {
hpdl	432	112	if ($GLOBALS['osC_Shipping_' . $module]->getStatus() === true) {
hpdl	425	113	$include_quotes[] = 'osC_Shipping_' . $module;
hpdl	1	114	}
		115	}
		116	}
		117
hpdl	421	118	foreach ($include_quotes as $module) {
hpdl	425	119	$quotes = $GLOBALS[$module]->quote();
hpdl	421	120
		121	if (is_array($quotes)) {
		122	$this->_quotes[] = $quotes;
		123	}
hpdl	1	124	}
hpdl	1	125	}
hpdl	421	126	}
hpdl	1	127
hpdl	421	128	function hasQuotes() {
hpdl	421	129	return !empty($this->_quotes);
hpdl	1	130	}
hpdl	1	131
hpdl	422	132	function numberOfQuotes() {
		133	$total_quotes = 0;
		134
		135	foreach ($this->_quotes as $quotes) {
		136	$total_quotes += sizeof($quotes['methods']);
		137	}
		138
		139	return $total_quotes;
		140	}
		141
hpdl	425	142	function getQuotes($module = '') {
		143	if (empty($module) === false) {
		144	list($module, $method) = explode('_', $module);
		145
hpdl	421	146	foreach ($this->_quotes as $quote) {
		147	if ($quote['id'] == $module) {
		148	foreach ($quote['methods'] as $quote_method) {
		149	if ($quote_method['id'] == $method) {
		150	return array('id' => $quote['id'],
		151	'module' => $quote['module'],
		152	'methods' => $quote_method,
		153	'tax' => $quote['tax']);
		154	}
		155	}
		156	}
		157	}
		158	}
		159
		160	return $this->_quotes;
		161	}
		162
		163	function getCheapestQuote() {
		164	if (is_array($this->_modules)) {
hpdl	1	165	$rates = array();
hpdl	1	166
hpdl	421	167	foreach ($this->_modules as $value) {
hpdl	425	168	$class = 'osC_Shipping_' . $value;
hpdl	432	169	if ($GLOBALS[$class]->getStatus() === true) {
hpdl	1	170	$quotes = $GLOBALS[$class]->quotes;
hpdl	421	171
hpdl	1	172	for ($i=0, $n=sizeof($quotes['methods']); $i<$n; $i++) {
		173	if (isset($quotes['methods'][$i]['cost']) && tep_not_null($quotes['methods'][$i]['cost'])) {
		174	$rates[] = array('id' => $quotes['id'] . '_' . $quotes['methods'][$i]['id'],
		175	'title' => $quotes['module'] . ' (' . $quotes['methods'][$i]['title'] . ')',
		176	'cost' => $quotes['methods'][$i]['cost']);
		177	}
		178	}
		179	}
		180	}
		181
		182	$cheapest = false;
hpdl	421	183
hpdl	1	184	for ($i=0, $n=sizeof($rates); $i<$n; $i++) {
		185	if (is_array($cheapest)) {
		186	if ($rates[$i]['cost'] < $cheapest['cost']) {
		187	$cheapest = $rates[$i];
		188	}
		189	} else {
		190	$cheapest = $rates[$i];
		191	}
		192	}
		193
		194	return $cheapest;
		195	}
		196	}
hpdl	425	197
		198	function hasActive() {
		199	static $has_active;
		200
		201	if (isset($has_active) === false) {
		202	$has_active = false;
		203
		204	foreach ($this->_modules as $module) {
hpdl	432	205	if ($GLOBALS['osC_Shipping_' . $module]->getStatus() === true) {
hpdl	425	206	$has_active = true;
		207	break;
		208	}
		209	}
		210	}
		211
		212	return $has_active;
		213	}
		214
		215	function hasKeys() {
		216	static $has_keys;
		217
		218	if (isset($has_keys) === false) {
		219	$has_keys = (sizeof($this->getKeys()) > 0) ? true : false;
		220	}
		221
		222	return $has_keys;
		223	}
		224
		225	function install() {
		226	global $osC_Database, $osC_Language;
		227
		228	$Qinstall = $osC_Database->query('insert into :table_templates_boxes (title, code, author_name, author_www, modules_group) values (:title, :code, :author_name, :author_www, :modules_group)');
		229	$Qinstall->bindTable(':table_templates_boxes', TABLE_TEMPLATES_BOXES);
		230	$Qinstall->bindValue(':title', $this->_title);
		231	$Qinstall->bindValue(':code', $this->_code);
		232	$Qinstall->bindValue(':author_name', $this->_author_name);
		233	$Qinstall->bindValue(':author_www', $this->_author_www);
		234	$Qinstall->bindValue(':modules_group', $this->_group);
		235	$Qinstall->execute();
		236
		237	foreach ($osC_Language->getAll() as $key => $value) {
		238	if (file_exists(dirname(__FILE__) . '/../languages/' . $key . '/modules/' . $this->_group . '/' . $this->_code . '.xml')) {
		239	foreach ($osC_Language->extractDefinitions($key . '/modules/' . $this->_group . '/' . $this->_code . '.xml') as $def) {
		240	$Qcheck = $osC_Database->query('select id from :table_languages_definitions where definition_key = :definition_key and content_group = :content_group and languages_id = :languages_id limit 1');
		241	$Qcheck->bindTable(':table_languages_definitions', TABLE_LANGUAGES_DEFINITIONS);
		242	$Qcheck->bindValue(':definition_key', $def['key']);
		243	$Qcheck->bindValue(':content_group', $def['group']);
		244	$Qcheck->bindInt(':languages_id', $value['id']);
		245	$Qcheck->execute();
		246
		247	if ($Qcheck->numberOfRows() === 1) {
		248	$Qdef = $osC_Database->query('update :table_languages_definitions set definition_value = :definition_value where definition_key = :definition_key and content_group = :content_group and languages_id = :languages_id');
		249	} else {
		250	$Qdef = $osC_Database->query('insert into :table_languages_definitions (languages_id, content_group, definition_key, definition_value) values (:languages_id, :content_group, :definition_key, :definition_value)');
		251	}
		252	$Qdef->bindTable(':table_languages_definitions', TABLE_LANGUAGES_DEFINITIONS);
		253	$Qdef->bindInt(':languages_id', $value['id']);
		254	$Qdef->bindValue(':content_group', $def['group']);
		255	$Qdef->bindValue(':definition_key', $def['key']);
		256	$Qdef->bindValue(':definition_value', $def['value']);
		257	$Qdef->execute();
		258	}
		259	}
		260	}
		261
		262	osC_Cache::clear('languages');
		263	}
		264
		265	function remove() {
		266	global $osC_Database, $osC_Language;
		267
		268	$Qdel = $osC_Database->query('delete from :table_templates_boxes where code = :code and modules_group = :modules_group');
		269	$Qdel->bindTable(':table_templates_boxes', TABLE_TEMPLATES_BOXES);
270	$Qdel->bindValue(':code', $this->_code);
271	$Qdel->bindValue(':modules_group', $this->_group);
272	$Qdel->execute();
273
274	if ($this->hasKeys()) {
275	$Qdel = $osC_Database->query('delete from :table_configuration where configuration_key in (":configuration_key")');
276	$Qdel->bindTable(':table_configuration', TABLE_CONFIGURATION);
277	$Qdel->bindRaw(':configuration_key', implode('", "', $this->getKeys()));
278	$Qdel->execute();
279	}
280
281	if (file_exists(dirname(__FILE__) . '/../languages/' . $osC_Language->getCode() . '/modules/' . $this->_group . '/' . $this->_code . '.xml')) {
282	foreach ($osC_Language->extractDefinitions($osC_Language->getCode() . '/modules/' . $this->_group . '/' . $this->_code . '.xml') as $def) {
283	$Qdel = $osC_Database->query('delete from :table_languages_definitions where definition_key = :definition_key and content_group = :content_group');
284	$Qdel->bindTable(':table_languages_definitions', TABLE_LANGUAGES_DEFINITIONS);
285	$Qdel->bindValue(':definition_key', $def['key']);
286	$Qdel->bindValue(':content_group', $def['group']);
287	$Qdel->execute();
288	}
289
290	osC_Cache::clear('languages');
291	}
292	}
hpdl	427	293
hpdl	427	294	function _usortModules($a, $b) {
hpdl	432	295	if ($GLOBALS['osC_Shipping_' . $a]->getSortOrder() == $GLOBALS['osC_Shipping_' . $b]->getSortOrder()) {
hpdl	432	296	return strnatcasecmp($GLOBALS['osC_Shipping_' . $a]->getTitle(), $GLOBALS['osC_Shipping_' . $a]->getTitle());
hpdl	427	297	}
hpdl	427	298
hpdl	432	299	return ($GLOBALS['osC_Shipping_' . $a]->getSortOrder() < $GLOBALS['osC_Shipping_' . $b]->getSortOrder()) ? -1 : 1;
hpdl	427	300	}
hpdl	1	301	}
hpdl	1	302	?>

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