Create single-page HTML output, prepares the terrain for PDF/ePub output

2015-11-06 22:44:34 +01:00
parent 975f7fdee3
commit 295aee5f77
24 changed files with 2478 additions and 93 deletions
--- a/libs/Format/HTMLFile/Generator.php
+++ b/libs/Format/HTMLFile/Generator.php
@ -0,0 +1,103 @@
+<?php namespace Todaymade\Daux\Format\HTMLFile;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Todaymade\Daux\Console\RunAction;
+use Todaymade\Daux\ContentTypes\Markdown\ContentType;
+use Todaymade\Daux\Daux;
+
+class Generator implements \Todaymade\Daux\Format\Base\Generator
+{
+    use RunAction;
+
+    /** @var Daux */
+    protected $daux;
+
+    /**
+     * @param Daux $daux
+     */
+    public function __construct(Daux $daux)
+    {
+        $this->daux = $daux;
+    }
+
+    /**
+     * @return array
+     */
+    public function getContentTypes()
+    {
+        return [
+            'markdown' => new ContentType($this->daux->getParams())
+        ];
+    }
+
+    protected function initPDF()
+    {
+        // create new PDF document
+        $pdf = new Book(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
+
+        $params = $this->daux->getParams();
+
+        // set document information
+        $pdf->SetCreator(PDF_CREATOR);
+
+
+        // set default header data
+        $pdf->SetHeaderData('', 0, $params['title'], $params['tagline']);
+
+        // set header and footer fonts
+        $pdf->setHeaderFont(array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
+        $pdf->setFooterFont(array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
+
+        // set default monospaced font
+        $pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
+
+        // set margins
+        $pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
+        $pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
+        $pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
+
+        // set auto page breaks
+        $pdf->SetAutoPageBreak(true, PDF_MARGIN_BOTTOM);
+
+        // set image scale factor
+        $pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
+
+        // set font
+        $pdf->SetFont('helvetica', '', 10);
+
+        return $pdf;
+    }
+
+
+    /**
+     * {@inheritdoc}
+     */
+    public function generateAll(InputInterface $input, OutputInterface $output, $width)
+    {
+        $params = $this->daux->getParams();
+
+        $data = ['author' => $params['author'], 'title' => $params['title'], 'subject' => $params['tagline']];
+
+        $book = new Book($this->daux->tree, $data);
+
+        $current = $this->daux->tree->getIndexPage();
+        while ($current) {
+            $this->runAction(
+                "Generating " . $current->getTitle(),
+                $output,
+                $width,
+                function () use ($book, $current, $params) {
+                    $contentType = $this->daux->getContentTypeHandler()->getType($current);
+                    $content = ContentPage::fromFile($current, $params, $contentType)->getContent();
+                    $book->addPage($current, $content);
+                }
+            );
+
+            $current = $current->getNext();
+        }
+
+        $content = $book->generate();
+        file_put_contents($input->getOption('destination') . '/file.html', $content);
+    }
+}