Added a basic pdf exporter that works 50% of the times

3 files changed, 50 insertions, 0 deletions

diff --git a/views/archive/item.php b/views/archive/item.php
index 467fb2c..25b1719 100644
--- a/views/archive/item.php
+++ b/views/archive/item.php
@@ -7,7 +7,14 @@
         </div>
         <div class="details">
             <span>Visits: <?= $page->Visits ?></span>
+            <iframe id="printFrame" src="<?= '/archives/' . $page->WID . '/index.php' ?>" style="display:none;"></iframe>
             <span class="float-right"><?= Database\User::fromDBuid($page->RequesterUID)->Username ?></span>
+            <form action="/list/export/index.php" method="GET">
+                <input type="hidden" name="wid" value="<?= $page->WID ?>">
+                <input type="hidden" name="title" value="<?= $page->Title ?>">
+                <input type="hidden" name="url" value="<?= $page->URL ?>">
+                <button>Export to PDF</button>
+            </form>
         </div>
     </section>
     <section name="itemButton" hidden>
diff --git a/views/list/export/index.php b/views/list/export/index.php
new file mode 100644
index 0000000..6e58405
--- /dev/null
+++ b/views/list/export/index.php
@@ -0,0 +1,39 @@
+<?php
+    namespace Dompdf;
+
+    require_once(__DIR__ . '/../../../libs/dompdf/autoload.inc.php');
+    use Dompdf\Dompdf;
+    use Dompdf\Options;
+
+    try {
+        createWithDOMPDF();
+    }
+    catch (Exception $e) {}
+
+    function createWithDOMPDF() {
+        $url = $_GET['url'];
+        $title = $_GET['title'];
+        $wid = $_GET['wid'];
+        $archive_dir = __DIR__ . '/../../../.archives/' . $wid;
+        $html = file_get_contents($archive_dir . '/index.php');
+
+        $dompdf = new Dompdf();
+        $options = $dompdf->getOptions();
+        $options->setDefaultFont('DejaVu Sans');
+        $options->setIsPhpEnabled(True);
+        $options->setIsJavascriptEnabled(True);
+        $options->setIsRemoteEnabled(True);
+        $options->setChroot($archive_dir . '/../');
+        $options->setIsHtml5ParserEnabled(True);
+        $dompdf->setOptions($options);
+        $dompdf->setBasePath($archive_dir);
+
+        $dompdf->loadHTML($html);
+        $dompdf->setBasePath($archive_dir);
+        $dompdf->setPaper('A4', 'landscape');
+        $dompdf->render();
+        //$dompdf->stream($title . '.pdf', array('Attachment'=>0));
+        // NOTE: Uncomment this to enable the download
+        $dompdf->stream($title . '.pdf');
+    }
+?>
diff --git a/views/list/export/meta.php b/views/list/export/meta.php
new file mode 100644
index 0000000..2546db5
--- /dev/null
+++ b/views/list/export/meta.php
@@ -0,0 +1,4 @@
+<?php
+
+$title = 'Export to PDF';
+$controller = 'list';