function report_download_pdf($html)
{
$doc = new pdf();
//$doc->Header();
$doc->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE, 'Teleparadigm', array(), array());
$doc->setFooterData(array(0, 64, 0), array(0, 64, 128));
$doc->setPrintHeader(false);
$doc->setPrintFooter(true);
// set margins
$doc->SetMargins(PDF_MARGIN_LEFT, 5, PDF_MARGIN_RIGHT);
$doc->SetHeaderMargin(PDF_MARGIN_HEADER);
$doc->SetFooterMargin(PDF_MARGIN_FOOTER);
$doc->AddPage();
$doc->writeHTML($html, true, false, true, false, '');
$doc->Output();
die;
}
/**
* Create PDF object using parameters
*
* @return PDF
*/
protected function create_pdf_object()
{
//Default orientation is Landescape
$orientation = 'L';
if ($this->get_instance()->height > $this->get_instance()->width) {
$orientation = 'P';
}
// Remove commas to avoid a bug in TCPDF where a string containing a commas will result in two strings.
$keywords = get_string('keywords', 'simplecertificate') . ',' . format_string($this->get_instance()->coursename, true);
$keywords = str_replace(",", " ", $keywords);
// Replace commas with spaces.
$keywords = str_replace(" ", " ", $keywords);
// Replace two spaces with one.
$pdf = new pdf($orientation, 'mm', array($this->get_instance()->width, $this->get_instance()->height), true, 'UTF-8');
$pdf->SetTitle($this->get_instance()->name);
$pdf->SetSubject($this->get_instance()->name . ' - ' . $this->get_instance()->coursename);
$pdf->SetKeywords($keywords);
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->SetAutoPageBreak(false, 0);
$pdf->setFontSubsetting(true);
$pdf->SetMargins(0, 0, 0, true);
return $pdf;
}
/**
* Serves the files from the elang file areas
*
* @param stdClass $course the course object
* @param stdClass $cm the course module object
* @param stdClass $context the elang's context
* @param string $filearea the name of the file area
* @param array $args extra arguments (itemid, path)
* @param boolean $forcedownload whether or not force download
* @param array $options additional options affecting the file serving
*
* @return void
*
* @category files
*
* @since 0.0.1
*/
function elang_pluginfile($course, $cm, $context, $filearea, array $args, $forcedownload, array $options = array())
{
global $DB, $CFG, $USER;
require_once dirname(__FILE__) . '/locallib.php';
if ($context->contextlevel != CONTEXT_MODULE) {
send_file_not_found();
}
require_login($course, true, $cm);
if (!has_capability('mod/elang:view', $context)) {
send_file_not_found();
}
if ($filearea == 'subtitle') {
$vtt = new \Captioning\Format\WebvttFile();
$idlang = $cm->instance;
$records = $DB->get_records('elang_cues', array('id_elang' => $idlang), 'begin ASC');
$elang = $DB->get_record('elang', array('id' => $idlang));
$options = json_decode($elang->options, true);
$repeatedunderscore = isset($options['repeatedunderscore']) ? $options['repeatedunderscore'] : 10;
$i = 0;
$users = $DB->get_records('elang_users', array('id_elang' => $idlang, 'id_user' => $USER->id), '', 'id_cue,json');
foreach ($records as $id => $record) {
if (isset($users[$id])) {
$data = json_decode($users[$id]->json, true);
} else {
$data = array();
}
$cue = new \Captioning\Format\WebvttCue(\Captioning\Format\WebvttCue::ms2tc($record->begin), \Captioning\Format\WebvttCue::ms2tc($record->end), Elang\generateCueText(json_decode($record->json, true), $data, '-', $repeatedunderscore));
$i++;
$cue->setIdentifier($i);
$vtt->addCue($cue);
}
send_file($vtt->build()->getFileContent(), end($args), 0, 0, true, false, 'text/vtt');
} elseif ($filearea == 'pdf') {
$idlang = $cm->instance;
$records = $DB->get_records('elang_cues', array('id_elang' => $idlang), 'begin ASC');
$elang = $DB->get_record('elang', array('id' => $idlang));
$options = json_decode($elang->options, true);
$repeatedunderscore = isset($options['repeatedunderscore']) ? $options['repeatedunderscore'] : 10;
require_once $CFG->libdir . '/pdflib.php';
$doc = new pdf();
$doc->SetMargins(isset($options['left']) ? $options['left'] : 20, isset($options['top']) ? $options['top'] : 20);
$doc->SetFont('', '', isset($options['size']) ? $options['size'] : 16);
$doc->setPrintHeader(false);
$doc->setPrintFooter(false);
$doc->AddPage();
$doc->WriteHtml('<h1>' . sprintf(get_string('pdftitle', 'elang'), $course->fullname) . '</h1>');
$doc->WriteHtml('<h2>' . sprintf(get_string('pdfsubtitle', 'elang'), Elang\generateTitle($elang, $options), userdate($elang->timecreated, get_string('strftimedaydate'))) . '</h2>');
$doc->WriteHtml($elang->intro);
$i = 1;
foreach ($records as $id => $record) {
$doc->Write(5, '', '', false, '', true);
$doc->WriteHtml('<h3>' . sprintf(get_string('pdfcue', 'elang'), $i++, \Captioning\Format\WebvttCue::ms2tc($record->begin), \Captioning\Format\WebvttCue::ms2tc($record->end)) . '</h3>');
$doc->Write(5, Elang\generateCueText(json_decode($record->json, true), array(), '_', $repeatedunderscore), '', false, '', true);
}
send_file($doc->Output('', 'S'), end($args), 0, 0, true, false, 'application/pdf');
} else {
$fs = get_file_storage();
$relativepath = implode('/', $args);
$fullpath = rtrim('/' . $context->id . '/mod_elang/' . $filearea . '/0/' . $relativepath, '/');
$file = $fs->get_file_by_hash(sha1($fullpath));
if (!$file) {
send_file_not_found();
}
send_stored_file($file, 86400, 0, $forcedownload, $options);
}
}
}
/**
* Extend the standard PDF class to get access to some protected values we want to display
* at the test page.
*
* @copyright 2009 David Mudrak <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
if ($getpdf) {
$doc = new pdf();
$doc->SetTitle('Moodle PDF library test');
$doc->SetAuthor('Moodle ' . $CFG->release);
$doc->SetCreator('lib/tests/other/pdflibtestpage.php');
$doc->SetKeywords('Moodle, PDF');
$doc->SetSubject('This has been generated by Moodle as its PDF library test page');
$doc->SetMargins(15, 30);
$doc->setPrintHeader(true);
$doc->setHeaderMargin(10);
$doc->setHeaderFont(array($fontfamily, 'b', 10));
$doc->setHeaderData('pix/moodlelogo-med-white.gif', 40, $SITE->fullname, $CFG->wwwroot);
$doc->setPrintFooter(true);
$doc->setFooterMargin(10);
$doc->setFooterFont(array($fontfamily, '', 8));
$doc->AddPage();
$doc->SetTextColor(255, 255, 255);
$doc->SetFillColor(255, 203, 68);
$doc->SetFont($fontfamily, 'B', 24);
$doc->Cell(0, 0, 'Moodle PDF library test', 0, 1, 'C', 1);
$doc->SetFont($fontfamily, '', 12);
$doc->Ln(6);
$doc->SetTextColor(0, 0, 0);
/**
* Generate the PDF for the specified customcert and user.
*
* @param stdClass $customcert
* @param bool $preview true if it is a preview, false otherwise
*/
function customcert_generate_pdf($customcert, $preview = false)
{
global $CFG, $DB;
require_once $CFG->libdir . '/pdflib.php';
// Get the pages for the customcert, there should always be at least one page for each customcert.
if ($pages = $DB->get_records('customcert_pages', array('customcertid' => $customcert->id), 'pagenumber ASC')) {
// Create the pdf object.
$pdf = new pdf();
if (!empty($customcert->protection)) {
$protection = explode(', ', $customcert->protection);
$pdf->SetProtection($protection);
}
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->SetTitle($customcert->name);
$pdf->SetAutoPageBreak(true, 0);
// Remove full-stop at the end, if it exists, to avoid "..pdf" being created and being filtered by clean_filename.
$filename = rtrim($customcert->name, '.');
$filename = clean_filename($filename . '.pdf');
// Loop through the pages and display their content.
foreach ($pages as $page) {
// Add the page to the PDF.
if ($page->width > $page->height) {
$orientation = 'L';
} else {
$orientation = 'P';
}
$pdf->AddPage($orientation, array($page->width, $page->height));
$pdf->SetMargins(0, 0, $page->margin);
// Get the elements for the page.
if ($elements = $DB->get_records('customcert_elements', array('pageid' => $page->id), 'sequence ASC')) {
// Loop through and display.
foreach ($elements as $element) {
// Get an instance of the element class.
if ($e = customcert_get_element_instance($element)) {
$e->render($pdf, $preview);
}
}
}
}
$pdf->Output($filename, 'D');
}
}
/**
* Refactored code from @see certificate_output_completion()
* an array of parameters is passed and used by the certificate
* template file. It is up to the certificate template file to
* use whatever parameters are available
*
* @param array $params: An array of parameters (example: array('student_name' => 'some value'))
* Here are a list of values that can be used
* 'student_name', 'course_name', 'class_idnumber', 'class_enrol_time', 'class_enddate', 'class_grade',
* 'cert_timeissued', 'cert_code', 'class_instructor_name', 'course_description_name'
* (there will most likely be more when other entity types are added)
* @param string $border: A custom border image to use
* @param string $seal: A custom seal image to use
* @param string $template: A custom template to use
* @return string - pdf output
*/
function certificate_output_entity_completion($params, $border = '', $seal = '', $template = '')
{
global $CFG;
// Use the TCPDF library.
require_once $CFG->libdir . '/pdflib.php';
// Global settings.
$borders = 0;
$font = 'FreeSerif';
$largefontsize = 30;
$smallfontsize = 16;
// Create pdf.
$pdf = new pdf('L', 'in', 'Letter');
// Prevent the pdf from printing black bars.
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->SetAutoPageBreak(false);
$pdf->SetMargins(0, 0, 0, false);
$pdf->AddPage();
$pagewidth = $pdf->getPageWidth();
$pageheight = $pdf->getPageHeight();
// Draw the border.
cm_certificate_check_data_path('borders');
if (!empty($border)) {
if (file_exists($CFG->dirroot . '/local/elisprogram/pix/certificate/borders/' . $border)) {
$pdf->Image($CFG->dirroot . '/local/elisprogram/pix/certificate/borders/' . $border, 0, 0, $pagewidth, $pageheight);
} else {
if (file_exists($CFG->dataroot . '/local/elisprogram/pix/certificate/borders/' . $border)) {
$pdf->Image($CFG->dataroot . '/local/elisprogram/pix/certificate/borders/' . $border, 0, 0, $pagewidth, $pageheight);
}
}
}
// Draw the seal.
cm_certificate_check_data_path('seals');
if (!empty($seal)) {
if (file_exists($CFG->dirroot . '/local/elisprogram/pix/certificate/seals/' . $seal)) {
$pdf->Image($CFG->dirroot . '/local/elisprogram/pix/certificate/seals/' . $seal, 8.0, 5.8);
} else {
if (file_exists($CFG->dataroot . '/local/elisprogram/pix/certificate/seals/' . $seal)) {
$pdf->Image($CFG->dataroot . '/local/elisprogram/pix/certificate/seals/' . $seal, 8.0, 5.8);
}
}
}
// Include the certificate template.
cm_certificate_check_data_path('templates');
if (file_exists($CFG->dirroot . '/local/elisprogram/pix/certificate/templates/' . $template)) {
include $CFG->dirroot . '/local/elisprogram/pix/certificate/templates/' . $template;
} else {
if (file_exists($CFG->dataroot . '/local/elisprogram/pix/certificate/templates/' . $template)) {
include $CFG->dataroot . '/local/elisprogram/pix/certificate/templates/' . $template;
}
}
$pdf->Output();
}