phpmyadmin working

1 files changed, 178 insertions, 0 deletions

diff --git a/srcs/phpmyadmin/libraries/classes/Pdf.php b/srcs/phpmyadmin/libraries/classes/Pdf.php
new file mode 100644
index 0000000..3dacdb5
--- /dev/null
+++ b/srcs/phpmyadmin/libraries/classes/Pdf.php
@@ -0,0 +1,178 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * TCPDF wrapper class.
+ *
+ * @package PhpMyAdmin
+ */
+declare(strict_types=1);
+
+namespace PhpMyAdmin;
+
+use Exception;
+use PhpMyAdmin\Core;
+use PhpMyAdmin\Message;
+use PhpMyAdmin\Response;
+use PhpMyAdmin\Util;
+use TCPDF;
+use TCPDF_FONTS;
+
+/**
+ * PDF export base class providing basic configuration.
+ *
+ * @package PhpMyAdmin
+ */
+class Pdf extends TCPDF
+{
+    public $footerset;
+    public $Alias = [];
+
+    /**
+     * PDF font to use.
+     */
+    public const PMA_PDF_FONT = 'DejaVuSans';
+
+    /**
+     * Constructs PDF and configures standard parameters.
+     *
+     * @param string  $orientation page orientation
+     * @param string  $unit        unit
+     * @param string  $format      the format used for pages
+     * @param boolean $unicode     true means that the input text is unicode
+     * @param string  $encoding    charset encoding; default is UTF-8.
+     * @param boolean $diskcache   if true reduce the RAM memory usage by caching
+     *                             temporary data on filesystem (slower).
+     * @param boolean $pdfa        If TRUE set the document to PDF/A mode.
+     *
+     * @throws Exception
+     * @access public
+     */
+    public function __construct(
+        $orientation = 'P',
+        $unit = 'mm',
+        $format = 'A4',
+        $unicode = true,
+        $encoding = 'UTF-8',
+        $diskcache = false,
+        $pdfa = false
+    ) {
+        parent::__construct(
+            $orientation,
+            $unit,
+            $format,
+            $unicode,
+            $encoding,
+            $diskcache,
+            $pdfa
+        );
+        $this->SetAuthor('phpMyAdmin ' . PMA_VERSION);
+        $this->AddFont('DejaVuSans', '', 'dejavusans.php');
+        $this->AddFont('DejaVuSans', 'B', 'dejavusansb.php');
+        $this->SetFont(Pdf::PMA_PDF_FONT, '', 14);
+        $this->setFooterFont([Pdf::PMA_PDF_FONT, '', 14]);
+    }
+
+    /**
+     * This function must be named "Footer" to work with the TCPDF library
+     *
+     * @return void
+     */
+    // @codingStandardsIgnoreLine
+    public function Footer()
+    {
+        // Check if footer for this page already exists
+        if (! isset($this->footerset[$this->page])) {
+            $this->SetY(-15);
+            $this->SetFont(Pdf::PMA_PDF_FONT, '', 14);
+            $this->Cell(
+                0,
+                6,
+                __('Page number:') . ' '
+                . $this->getAliasNumPage() . '/' . $this->getAliasNbPages(),
+                'T',
+                0,
+                'C'
+            );
+            $this->Cell(0, 6, Util::localisedDate(), 0, 1, 'R');
+            $this->SetY(20);
+
+            // set footerset
+            $this->footerset[$this->page] = 1;
+        }
+    }
+
+    /**
+     * Function to set alias which will be expanded on page rendering.
+     *
+     * @param string $name  name of the alias
+     * @param string $value value of the alias
+     *
+     * @return void
+     */
+    public function setAlias($name, $value)
+    {
+        $name = TCPDF_FONTS::UTF8ToUTF16BE(
+            $name,
+            false,
+            true,
+            $this->CurrentFont
+        );
+        $this->Alias[$name] = TCPDF_FONTS::UTF8ToUTF16BE(
+            $value,
+            false,
+            true,
+            $this->CurrentFont
+        );
+    }
+
+    /**
+     * Improved with alias expanding.
+     *
+     * @return void
+     */
+    public function _putpages()
+    {
+        if (count($this->Alias) > 0) {
+            $nbPages = count($this->pages);
+            for ($n = 1; $n <= $nbPages; $n++) {
+                $this->pages[$n] = strtr($this->pages[$n], $this->Alias);
+            }
+        }
+        parent::_putpages();
+    }
+
+    /**
+     * Displays an error message
+     *
+     * @param string $error_message the error message
+     *
+     * @return void
+     */
+    // @codingStandardsIgnoreLine
+    public function Error($error_message = '')
+    {
+        Message::error(
+            __('Error while creating PDF:') . ' ' . $error_message
+        )->display();
+        exit;
+    }
+
+    /**
+     * Sends file as a download to user.
+     *
+     * @param string $filename file name
+     *
+     * @return void
+     */
+    public function download($filename)
+    {
+        $pdfData = $this->getPDFData();
+        Response::getInstance()->disable();
+        Core::downloadHeader(
+            $filename,
+            'application/pdf',
+            strlen($pdfData)
+        );
+        echo $pdfData;
+    }
+}