Initial commit

modules/colissimo/src/PDFMerger/PDFMerger.php

@@ -0,0 +1,182 @@
+<?php
+/**
+ *  PDFMerger created by Jarrod Nettles December 2009
+ * @author Jarrod Nettles <jarrod@squarecrow.com>
+ *
+ *  v1.0
+ *
+ * Class for easily merging PDFs (or specific pages of PDFs) together into one. Output to a file, browser, download, or return as a string.
+ * Unfortunately, this class does not preserve many of the enhancements your original PDF might contain. It treats
+ * your PDF page as an image and then concatenates them all together.
+ *
+ * Note that your PDFs are merged in the order that you provide them using the addPDF function, same as the pages.
+ * If you put pages 12-14 before 1-5 then 12-15 will be placed first in the output.
+ *
+ *
+ * Uses FPDI 1.3.1 from Setasign
+ * Uses FPDF 1.6 by Olivier Plathey with FPDF_TPL extension 1.1.3 by Setasign
+ *
+ * Both of these packages are free and open source software, bundled with this class for ease of use.
+ * They are not modified in any way. PDFMerger has all the limitations of the FPDI package - essentially, it cannot import dynamic content
+ * such as form fields, links or page annotations (anything not a part of the page content stream).
+ *
+ */
+
+namespace Clegginabox\PDFMerger;
+
+use Exception;
+use fpdi\FPDI;
+use fpdf\FPDF;
+
+class PDFMerger
+{
+    private $_files;    //['form.pdf']  ["1,2,4, 5-19"]
+    private $_fpdi;
+
+    /**
+     * Add a PDF for inclusion in the merge with a valid file path. Pages should be formatted: 1,3,6, 12-16.
+     * @param $filepath
+     * @param $pages
+     * @return void
+     */
+    public function addPDF($filepath, $pages = 'all')
+    {
+        if (file_exists($filepath)) {
+            if (strtolower($pages) != 'all') {
+                $pages = $this->_rewritepages($pages);
+            }
+
+            $this->_files[] = array($filepath, $pages, null);
+        } else {
+            throw new Exception("Could not locate PDF on '$filepath'");
+        }
+
+        return $this;
+    }
+
+    /**
+     * Merges your provided PDFs and outputs to specified location.
+     * @param $outputmode
+     * @param $outputname
+     * @param $orientation
+     * @return PDF
+     */
+    public function merge($outputmode = 'browser', $outputpath = 'newfile.pdf', $orientation = 'P')
+    {
+        if (!isset($this->_files) || !is_array($this->_files)) {
+            throw new Exception("No PDFs to merge.");
+        }
+
+        $fpdi = new FPDI;
+
+        // merger operations
+        foreach ($this->_files as $file) {
+            $filename = $file[0];
+            $filepages = $file[1];
+
+            $count = $fpdi->setSourceFile($filename);
+
+            //add the pages
+            if ($filepages == 'all') {
+                for ($i = 1; $i <= $count; $i++) {
+                    $template = $fpdi->importPage($i);
+                    $size = $fpdi->getTemplateSize($template);
+
+                    $fpdi->AddPage($size['h'] > $size['w'] ? 'P' : 'L', array($size['w'], $size['h']));
+                    $fpdi->useTemplate($template);
+                }
+            } else {
+                foreach ($filepages as $page) {
+                    if (!$template = $fpdi->importPage($page)) {
+                        throw new Exception(
+                            "Could not load page '$page' in PDF '$filename'. Check that the page exists."
+                        );
+                    }
+                    $size = $fpdi->getTemplateSize($template);
+
+                    $fpdi->AddPage($size['h'] > $size['w'] ? 'P' : 'L', array($size['w'], $size['h']));
+                    $fpdi->useTemplate($template);
+                }
+            }
+        }
+
+        //output operations
+        $mode = $this->_switchmode($outputmode);
+
+        if ($mode == 'S') {
+            return $fpdi->Output($outputpath, 'S');
+        } else {
+            if ($fpdi->Output($outputpath, $mode) == '') {
+                return true;
+            } else {
+                throw new Exception("Error outputting PDF to '$outputmode'.");
+
+                return false;
+            }
+        }
+    }
+
+    /**
+     * FPDI uses single characters for specifying the output location. Change our more descriptive string into proper format.
+     * @param $mode
+     * @return Character
+     */
+    private function _switchmode($mode)
+    {
+        switch (strtolower($mode)) {
+            case 'download':
+                return 'D';
+                break;
+            case 'browser':
+                return 'I';
+                break;
+            case 'file':
+                return 'F';
+                break;
+            case 'string':
+                return 'S';
+                break;
+            default:
+                return 'I';
+                break;
+        }
+    }
+
+    /**
+     * Takes our provided pages in the form of 1,3,4,16-50 and creates an array of all pages
+     * @param $pages
+     * @return unknown_type
+     */
+    private function _rewritepages($pages)
+    {
+        $pages = str_replace(' ', '', $pages);
+        $part = explode(',', $pages);
+        $newpages = array();
+
+        //parse hyphens
+        foreach ($part as $i) {
+            $ind = explode('-', $i);
+
+            if (count($ind) == 2) {
+                $x = $ind[0]; //start page
+                $y = $ind[1]; //end page
+
+                if ($x > $y) {
+                    throw new Exception("Starting page, '$x' is greater than ending page '$y'.");
+
+                    return false;
+                }
+
+                //add middle pages
+                while ($x <= $y) {
+                    $newpages[] = (int) $x;
+                    $x++;
+                }
+            } else {
+                $newpages[] = (int) $ind[0];
+            }
+        }
+
+        return $newpages;
+    }
+}

modules/colissimo/src/PDFMerger/index.php

@@ -0,0 +1,35 @@
+<?php
+/**
+* 2007-2020 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;

modules/colissimo/src/index.php

@@ -0,0 +1,35 @@
+<?php
+/**
+* 2007-2020 PrestaShop
+*
+* NOTICE OF LICENSE
+*
+* This source file is subject to the Academic Free License (AFL 3.0)
+* that is bundled with this package in the file LICENSE.txt.
+* It is also available through the world-wide-web at this URL:
+* http://opensource.org/licenses/afl-3.0.php
+* If you did not receive a copy of the license and are unable to
+* obtain it through the world-wide-web, please send an email
+* to license@prestashop.com so we can send you a copy immediately.
+*
+* DISCLAIMER
+*
+* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
+* versions in the future. If you wish to customize PrestaShop for your
+* needs please refer to http://www.prestashop.com for more information.
+*
+*  @author    PrestaShop SA <contact@prestashop.com>
+*  @copyright 2007-2020 PrestaShop SA
+*  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;