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MDL-45301 assign: Add font options for EditPDF

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This commit is contained in:
Tomo Tsuyuki 2023-02-17 15:30:25 +11:00
parent 8503f2cfd8
commit 9e725bc168
19 changed files with 160 additions and 9 deletions
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15
mod/assign/feedback/editpdf/classes/document_services.php
View file

@ -645,6 +645,7 @@ EOD;
* @return stored_file
*/
public static function generate_feedback_document($assignment, $userid, $attemptnumber) {
global $CFG;
$assignment = self::get_assignment_from_param($assignment);
@ -674,6 +675,20 @@ EOD;
$pdf = new pdf();
// Set fontname from course setting if it's enabled.
if (!empty($CFG->enablepdfexportfont)) {
$fontlist = $pdf->get_export_fontlist();
// Load font from course if it's more than 1.
if (count($fontlist) > 1) {
$course = $assignment->get_course();
if (!empty($course->pdfexportfont)) {
$pdf->set_export_font_name($course->pdfexportfont);
}
} else {
$pdf->set_export_font_name(current($fontlist));
}
}
$fs = get_file_storage();
$stamptmpdir = make_temp_directory('assignfeedback_editpdf/stamps/' . self::hash($assignment, $userid, $attemptnumber));
$grade = $assignment->get_user_grade($userid, true, $attemptnumber);

18
mod/assign/feedback/editpdf/classes/pdf.php
View file

@ -50,6 +50,8 @@ class pdf extends TcpdfFpdi {
protected $imagefolder = null;
/** @var string the path to the PDF currently being processed */
protected $filename = null;
/** @var string the fontname used when the PDF being processed */
protected $fontname = null;
/** No errors */
const GSPATH_OK = 'ok';
@ -81,15 +83,23 @@ class pdf extends TcpdfFpdi {
* @return string
*/
private function get_export_font_name() {
global $CFG;
$fontname = 'freesans';
if (!empty($CFG->pdfexportfont)) {
$fontname = $CFG->pdfexportfont;
if (!empty($this->fontname)) {
$fontname = $this->fontname;
}
return $fontname;
}
/**
* Set font name.
*
* @param string $fontname Font name which is
* @return void
*/
public function set_export_font_name($fontname): void {
$this->fontname = $fontname;
}
/**
* Combine the given PDF files into a single PDF. Optionally add a coversheet and coversheet fields.
* @param string[] $pdflist the filenames of the files to combine