mirror of
https://github.com/rmontanana/inventario2.git
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132 lines
4.6 KiB
PHP
132 lines
4.6 KiB
PHP
<?php
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/**
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* genera un documento PDF a partir de una descripción dada en un archivo XML.
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*
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* @author Ricardo Montañana <rmontanana@gmail.com>
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*
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* @version 1.0
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*
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* @copyright Copyright (c) 2008, Ricardo Montañana
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* @copyright Copyright (c) 2008, Ricardo Montañana Gómez
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* @license http://www.gnu.org/licenses/gpl-3.0.txt
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* This file is part of Inventario.
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* Inventario is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Inventario is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Inventario. If not, see <http://www.gnu.org/licenses/>.
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*/
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class InformePDF
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{
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/**
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* @var basedatos Controlador de la base de datos
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*/
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private $bdd;
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private $docu;
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private $pdf;
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private $def;
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/**
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* El constructor recibe como argumento el nombre del archivo XML con la definición, encargándose de recuperarla y guardar toda la información localmente.
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*
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* @param basedatos $bdd manejador de la base de datos
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* @param string $definicion fichero con la definición del informe en XML
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* @param bool $registrado usuario registrado si/no
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*
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* @return ficheroPDF
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* todo: cambiar este comentario
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*/
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public function __construct($bdd, $definicion, $registrado)
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{
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if (!$registrado) {
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return 'Debe registrarse para acceder a este apartado';
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}
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// Recuperamos la definición del informe
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$this->def = simplexml_load_file($definicion);
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$this->bdd = $bdd;
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$this->pdf = new Pdf_mysql_table($this->bdd->obtieneManejador(), (string) $this->def->Pagina['Orientacion'], (string) $this->def->Pagina['Formato'], (string) utf8_decode($this->def->Titulo['Texto']), (string) $this->def->Pagina->Cabecera);
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//echo $def->Titulo.$def->Cabecera;
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$this->pdf->Open();
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$this->pdf->setAuthor(AUTOR, true);
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$creador = CENTRO.' '.PROGRAMA.' v'.VERSION;
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$this->pdf->setCreator(html_entity_decode($creador), true);
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$this->pdf->setSubject($this->def->Titulo, true);
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$this->pdf->setAutoPageBreak(true, 10);
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}
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public function crea($definicion)
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{
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//print_r($def);echo $bdd;die();
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// Iniciamos la creación del documento
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$this->def = simplexml_load_file($definicion);
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$this->pdf->setTitulo($this->def->Titulo['Texto']);
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$this->pdf->iniciaTotales();
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$this->bdd->ejecuta(trim($this->def->Datos->Consulta));
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//$filas = $this->bdd->procesaResultado();
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$this->pdf->AddPage();
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// Recuperamos los datos del cuerpo
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foreach ($this->def->Pagina->Cuerpo->Col as $columna) {
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$this->pdf->AddCol((string) $columna['Nombre'], (string) $columna['Ancho'], (string) $columna['Titulo'], (string) $columna['Ajuste'], (string) $columna['Total']);
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}
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$prop = ['HeaderColor' => [255, 150, 100],
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'color1' => [210, 245, 255],
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'color2' => [255, 255, 210],
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'padding' => 2, ];
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$this->pdf->Table($this->def->Datos->Consulta, $prop);
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}
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public function cierraPDF()
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{
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$this->pdf->Close();
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$this->docu = $this->pdf->Output('', 'S');
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}
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public function getContenido()
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{
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return $this->docu;
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}
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public function getCabecera()
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{
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$cabecera = 'Content-type: application/pdf';
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$cabecera = $cabecera.'Content-length: '.strlen($this->docu);
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$cabecera = $cabecera.'Content-Disposition: inline; filename='.TMP.'/Informe.pdf';
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return $cabecera;
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}
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public function guardaArchivo($nombre)
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{
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if (!isset($nombre)) {
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$nombre = TMP.'/Informe.pdf';
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}
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$fichero = fopen($nombre, 'w');
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fwrite($fichero, $this->getCabecera());
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fwrite($fichero, $this->getContenido(), strlen($this->getContenido()));
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fclose($fichero);
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}
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public function enviaCabecera()
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{
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header('Content-type: application/pdf');
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$longitud = strlen($this->docu);
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header("Content-length: $longitud");
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header('Content-Disposition: inline; filename='.TMP.'/Informe.pdf');
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}
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public function imprimeInforme()
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{
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$this->enviaCabecera();
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echo $this->docu;
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}
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}
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