328 lines
10 KiB
PHP
Executable File
328 lines
10 KiB
PHP
Executable File
<?php
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/**
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* Main Class
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* @author franzz
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* @version 0.1
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*/
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class Pedidor extends Main
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{
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//SQL tables
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const USER_TABLE = 'users';
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const MATL_TABLE = 'materials';
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const MA_TY_TABLE = 'mat_types';
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const ORDER_TABLE = 'orders';
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//SQL commands
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const INSERT = 'insert';
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const UPDATE = 'update';
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const DELETE = 'delete';
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private $oAuth;
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public function __construct($oClassManagement, $sProcessPage)
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{
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//Load classes
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$oClassManagement->incClass('auth', true);
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parent::__construct($oClassManagement, $sProcessPage);
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//Init objects
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$this->oAuth = new Auth($this->oMySql, Settings::API_KEY);
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}
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protected function install()
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{
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$this->oAuth = new Auth($this->oMySql, Settings::API_KEY, false);
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//Install DB
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$this->oMySql->install();
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//Add user
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$this->addUser('clara');
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$this->addUser('franzz');
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$this->addUser('micro');
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//Add products
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$this->uploadProducts();
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}
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/* Authorizations handling */
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public function isLoggedIn()
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{
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return $this->oAuth->isLoggedIn();
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}
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public function logMeIn($sToken)
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{
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return $this->oAuth->logMeIn($sToken);
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}
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public function checkApiKey($sApiKey)
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{
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return $this->oAuth->checkApiKey($sApiKey);
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}
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/* Building main pages */
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public function getPage($bLoggedIn)
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{
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//Constants
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$asPages = array_values($this->asMasks);
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unset($asPages['index']);
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foreach($asPages as $sPage) $asGlobalVars['consts']['pages'][$sPage] = $this->getPageContent($sPage);
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$asGlobalVars['consts']['page_to_hash'] = array('logon'=>'connectarse', 'add_order'=>'crear_pedido', 'orders'=>'pedidos', 'products'=>'productos');
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$asGlobalVars['consts']['hash_to_page'] = array_flip($asGlobalVars['consts']['page_to_hash']);
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$asGlobalVars['consts']['token_sep'] = Auth::TOKEN_SEP;
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$asGlobalVars['consts']['error'] = self::ERROR;
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$asGlobalVars['consts']['success'] = self::SUCCESS;
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$asGlobalVars['consts']['context'] = $this->asContext;
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$asGlobalVars['consts']['process_page'] = $this->asContext['process_page'];
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$asGlobalVars['consts']['rest'] = array('insert'=>self::INSERT, 'update'=>self::UPDATE, 'remove'=>self::DELETE);
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$asGlobalVars['vars']['id'] = $this->oAuth->getUserId();
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$asGlobalVars['vars']['log_in'] = $bLoggedIn;
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//Main Page
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$sPage = $this->getPageContent('index');
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$sPage = str_replace('asGlobalVars', json_encode($asGlobalVars), $sPage);
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return $sPage;
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}
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/* DB structure. See MySqlManager::__construct */
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protected function getSqlOptions()
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{
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return array
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(
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'tables' => array
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(
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self::USER_TABLE => array(MySqlManager::getText(self::USER_TABLE), 'first_name', 'last_name', 'email', 'pass', 'cookie', 'active', 'clearance'),
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self::MATL_TABLE => array('z_code', MySqlManager::getText(self::MATL_TABLE), MySqlManager::getId(self::MA_TY_TABLE), 'price', 'format', 'active'),
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self::MA_TY_TABLE => array(MySqlManager::getText(self::MA_TY_TABLE), 'active')
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),
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'types' => array
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(
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MySqlManager::getText(self::USER_TABLE) => "varchar(30) NOT NULL",
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'first_name' => "varchar(20) NOT NULL",
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'last_name' => "varchar(20) NOT NULL",
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'email' => "varchar(100) NOT NULL",
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'pass' => "varchar(255) NOT NULL",
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'cookie' => "varchar(255) NOT NULL",
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'active' => "tinyint(1) DEFAULT ".Auth::MEMBER_ACTIVE,
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'clearance' => "int(1) DEFAULT ".Auth::CLEARANCE_MEMBER,
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'z_code' => "varchar(20)",
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MySqlManager::getText(self::MATL_TABLE) => "varchar(200) NOT NULL",
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MySqlManager::getText(self::MA_TY_TABLE) => "varchar(200) NOT NULL",
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'price' => "DECIMAL(10, 2)",
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'active' => "BOOLEAN",
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'format' => "tinyint(10)"
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),
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'constraints' => array
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(
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self::USER_TABLE => "UNIQUE KEY `user_user` (`".MySqlManager::getText(self::USER_TABLE)."`, `last_name`)"
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//self::MATL_TABLE => "UNIQUE KEY `uni_zeta` (`z_code`)",
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)/*,
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'cascading_delete' => array
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(
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self::USER_TABLE=>array(self::SETTINGS_TABLE)
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)*/
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);
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}
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/* Pedidor public functions */
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public function getProducts($iMatId=0, $bInternal=false, $bActiveFilter=true)
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{
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$sMatIdCol = MySqlManager::getId(self::MATL_TABLE);
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$sMatTypeIdCol = MySqlManager::getId(self::MA_TY_TABLE);
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$sMatTypeTextCol = MySqlManager::getText(self::MA_TY_TABLE);
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$asContraints = array();
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if($bActiveFilter) $asContraints['active'] = self::ACTIVE;
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$bValidMat = ($iMatId > 0);
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if($bValidMat) $asContraints[$sMatIdCol] = $iMatId;
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$asInfo = array('from' => self::MATL_TABLE,
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'constraint'=> $asContraints);
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$asProducts = $this->oMySql->selectRows($asInfo);
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$asMatTypes = $this->oMySql->selectRows(array('select'=>array($sMatTypeIdCol.' AS id', $sMatTypeTextCol.' AS text'), 'from'=>self::MA_TY_TABLE, 'constraint'=> array('active'=>self::ACTIVE)));
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foreach($asMatTypes as $asMatType) $asDirectMatTypes[$asMatType['id']] = $asMatType['text'];
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$asResult = array();
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foreach($asProducts as $asProduct)
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{
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$asResult[] = array('id' => $asProduct[$sMatIdCol],
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'Categoria' => $asProduct[$sMatTypeIdCol],
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'Codigo Zeta' => $asProduct['z_code'],
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$sMatTypeTextCol=> $asDirectMatTypes[$asProduct[$sMatTypeIdCol]],
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'Producto' => self::getTitle($asProduct[MySqlManager::getText(self::MATL_TABLE)]),
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//'safe' => self::getSafe($asProduct[MySqlManager::getText(self::MATL_TABLE)]),
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'Precio' => $asProduct['price']
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);
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}
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return $bInternal?($bValidMat?$asResult[0]:$asResult):self::getJsonResult(true, 'products', array('products'=>$asResult, 'mat_types'=>$asMatTypes));
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}
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public function modifyProduct($sActionType, $asProduct)
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{
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$iMatId = $asProduct['id'];
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$iMatTypeId = $asProduct['Categoria'];
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$sZeta = $asProduct['Codigo Zeta'];
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$sMatDesc = $asProduct['Producto'];
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$dPrice = $asProduct['Precio'];
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$asResult = array();
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switch($sActionType)
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{
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case self::INSERT:
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$iMatId = $this->insertProduct($sZeta, $sMatDesc, $iMatTypeId, $dPrice);
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break;
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case self::UPDATE:
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$iMatId = $this->oMySql->updateRow(self::MATL_TABLE, $iMatId, array('z_code'=>$sZeta,
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MySqlManager::getText(self::MATL_TABLE)=>$sMatDesc,
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MySqlManager::getId(self::MA_TY_TABLE)=>$iMatTypeId,
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'price'=>$dPrice));
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break;
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case self::DELETE:
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$iMatId = $this->oMySql->updateRow(self::MATL_TABLE, $iMatId, array('active'=>self::INACTIVE));
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break;
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}
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$asResult = $this->getProducts($iMatId, true, false);
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return self::getJsonResult(true, $sActionType.' product', $asResult);
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}
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public function downloadProducts()
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{
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$this->oClassManagement->incClass('phpexcel', true);
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$asProducts = $this->getProducts(0, true);
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//Filter columns
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foreach($asProducts as $iRow=>$asProduct)
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{
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foreach($asProduct as $sFieldName=>$sFieldValue)
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{
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$sFirstChar = mb_substr($sFieldName, 0, 1);
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if(mb_strtoupper($sFirstChar) == $sFirstChar) //Capital Letter = Interface column
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{
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if($iRow == 0) $asTitles[] = $sFieldName;
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if($sFieldName == 'Categoria') $sFieldValue = $asProduct['mat_type']; //replacing MD
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if($sFieldName == 'Precio') $sFieldValue = str_replace('.', ',', $sFieldValue);
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$asFilteredProducts[$iRow][] = $sFieldValue;
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}
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}
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}
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//Add titles
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array_unshift($asFilteredProducts, $asTitles);
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// Create new PHPExcel object
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$objPHPExcel = new PHPExcel();
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// Set document properties
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$objPHPExcel->getProperties()->setCreator("Pedidor")
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->setLastModifiedBy("Pedidor")
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->setTitle("Productos")
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->setSubject("Productos")
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->setDescription("Lista de productos (micro)")
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->setKeywords("micro lista productos")
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->setCategory("productos");
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$objPHPExcel->setActiveSheetIndex(0);
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foreach($asFilteredProducts as $iRow=>$asProduct)
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{
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foreach($asProduct as $iCol=>$sValue)
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{
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$objPHPExcel->getActiveSheet()->setCellValueExplicitByColumnAndRow($iCol, $iRow+1, $sValue);
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$objPHPExcel->getActiveSheet()->getColumnDimensionByColumn($iCol)->setAutoSize(true);
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}
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}
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// Rename worksheet
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$objPHPExcel->getActiveSheet()->setTitle('Productos');
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// Set active sheet index to the first sheet, so Excel opens this as the first sheet
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$objPHPExcel->setActiveSheetIndex(0);
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// Redirect output to a client’s web browser (Excel2007)
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header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
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header('Content-Disposition: attachment;filename="productos.xlsx"');
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header('Cache-Control: max-age=0');
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// If you're serving to IE 9, then the following may be needed
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header('Cache-Control: max-age=1');
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// If you're serving to IE over SSL, then the following may be needed
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header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
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header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
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header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1
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header ('Pragma: public'); // HTTP/1.0
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$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
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$objWriter->save('php://output');
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exit;
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}
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/* Pedidor private functions */
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private function addUser($sNickName, $bLogMeIn=false)
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{
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return $this->oAuth->addUser($sNickName, $sNickName);
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}
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private function uploadProducts()
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{
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$sZetasFileName = 'files/zetas.csv';
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$asZetas = explode("\n", Toolbox::fixEOL(file_get_contents($sZetasFileName)));
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foreach($asZetas as $sLine)
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{
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$asZeta = explode(';', $sLine);
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$sZeta = $asZeta[0];
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$sTypeDesc = $asZeta[1];
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$sDesc = $asZeta[2];
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$asMatType = array( MySqlManager::getText(self::MA_TY_TABLE)=>$sTypeDesc,
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'active'=>self::ACTIVE);
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$iMatTypeId = $this->oMySql->insertUpdateRow(self::MA_TY_TABLE, $asMatType, array(MySqlManager::getText(self::MA_TY_TABLE)), false);
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$this->insertProduct($sZeta, $sDesc, $iMatTypeId);
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}
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}
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private function insertProduct($sZeta, $sMatDesc, $iMatTypeId, $dPrice=0.01)
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{
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$asMaterial = array('z_code'=>$sZeta,
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MySqlManager::getText(self::MATL_TABLE)=>$sMatDesc,
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MySqlManager::getId(self::MA_TY_TABLE)=>$iMatTypeId,
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'price'=>$dPrice,
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'active'=>self::ACTIVE);
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return $this->oMySql->insertRow(Pedidor::MATL_TABLE, $asMaterial);
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}
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/* Static toolbox functions */
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public static function getSafe($sText)
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{
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return mb_strtolower(Toolbox::remove_accents($sText));
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}
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public Static function getTitle($sTitle)
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{
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return Toolbox::mb_ucfirst($sTitle);
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}
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}
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?>
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