chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Should fix bug when exporting images in a PDF see BT#5058

Browse Source
skala
Julio Montoya 13 years ago
parent 585376a4aa
commit ade53f7b51
1 changed files with 25 additions and 17 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 42
      main/inc/lib/pdf.lib.php

42
main/inc/lib/pdf.lib.php
Unescape View File

@ -8,10 +8,7 @@
*/ */
define('_MPDF_PATH', api_get_path(LIBRARY_PATH).'mpdf/'); define('_MPDF_PATH', api_get_path(LIBRARY_PATH).'mpdf/');
require_once _MPDF_PATH.'mpdf.php'; require_once _MPDF_PATH.'mpdf.php';
/**
* Class
* @package chamilo.library
*/
class PDF { class PDF {
public $pdf; public $pdf;
@ -45,8 +42,8 @@ class PDF {
$this->params['course_code'] = isset($params['course_code']) ? $params['course_code'] : api_get_course_id(); $this->params['course_code'] = isset($params['course_code']) ? $params['course_code'] : api_get_course_id();
$this->params['add_signatures'] = isset($params['add_signatures']) ? $params['add_signatures'] : false; $this->params['add_signatures'] = isset($params['add_signatures']) ? $params['add_signatures'] : false;
$this->pdf = $pdf = new mPDF('UTF-8', $page_format, '', '', $params['left'], $params['right'], $params['top'], $params['bottom'], 8, 8, $orientation); $this->pdf = new mPDF('UTF-8', $page_format, '', '', $params['left'], $params['right'], $params['top'], $params['bottom'], 8, 8, $orientation);
} }
function html_to_pdf_with_template($content) { function html_to_pdf_with_template($content) {
Display :: display_no_header(); Display :: display_no_header();
@ -207,16 +204,27 @@ class PDF {
$elements = $doc->getElementsByTagName('img'); $elements = $doc->getElementsByTagName('img');
if (!empty($elements)) { if (!empty($elements)) {
foreach ($elements as $item) { foreach ($elements as $item) {
$old_src = $item->getAttribute('src'); $old_src = $item->getAttribute('src');
if (strpos($old_src, 'http') === false) { if (strpos($old_src, 'http') === false) {
if (strpos($old_src, '/main/default_course_document') === false) { if (strpos($old_src, '/main/default_course_document') === false) {
$old_src_fixed = str_replace('/courses/'.$course_data['path'].'/document/', '', $old_src); if (api_get_path(REL_PATH) != '/') {
$old_src_fixed = str_replace('courses/'.$course_data['path'].'/document/', '', $old_src_fixed); $old_src = str_replace(api_get_path(REL_PATH), '', $old_src);
$new_path = $document_path.$old_src_fixed; }
$document_html= str_replace($old_src, $new_path, $document_html); $old_src_fixed = str_replace('courses/'.$course_data['path'].'/document/', '', $old_src);
//$old_src_fixed = str_replace('courses/'.$course_data['path'].'/document/', '', $old_src_fixed);
$new_path = $document_path.$old_src_fixed;
$document_html= str_replace($old_src, $new_path, $document_html);
} }
} } else {
//Check if this is a complete URL
/*if (strpos($old_src, 'courses/'.$course_data['path'].'/document/') === false) {
} else {
$old_src_fixed = str_replace(api_get_path(SYS_COURSE_PATH).$course_data['path'].'/document/', '', $old_src);
$new_path = $document_path.$old_src_fixed;
$document_html= str_replace($old_src, $new_path, $document_html);
}*/
}
} }
} }
} }
@ -224,11 +232,11 @@ class PDF {
api_set_encoding_html($document_html, 'UTF-8'); // The library mPDF expects UTF-8 encoded input data. api_set_encoding_html($document_html, 'UTF-8'); // The library mPDF expects UTF-8 encoded input data.
$title = api_get_title_html($document_html, 'UTF-8', 'UTF-8'); // TODO: Maybe it is better idea the title to be passed through $title = api_get_title_html($document_html, 'UTF-8', 'UTF-8'); // TODO: Maybe it is better idea the title to be passed through
// $_GET[] too, as it is done with file name. // $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself. // At the moment the title is retrieved from the html document itself.
//echo $document_html;exit;
if (empty($title)) { if (empty($title)) {
$title = $filename; // Here file name is expected to contain ASCII symbols only. $title = $filename; // Here file name is expected to contain ASCII symbols only.
} }
if (!empty($document_html)) { if (!empty($document_html)) {
$this->pdf->WriteHTML($document_html.$page_break, 2); $this->pdf->WriteHTML($document_html.$page_break, 2);
} }

Write Preview
Loading…
Cancel
Save