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chamilo-lms
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Minor - formatting code.

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1.9.x
Julio Montoya 12 years ago
parent 71d17fe1ca
commit 7dddd9a260
1 changed files with 92 additions and 49 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 141
      main/inc/lib/pdf.lib.php

141
main/inc/lib/pdf.lib.php
Unescape View File

@ -8,7 +8,9 @@
*/
define('_MPDF_PATH', api_get_path(LIBRARY_PATH).'mpdf/');
require_once _MPDF_PATH.'mpdf.php';
/**
* Class PDF
*/
class PDF
{
public $pdf;
@ -121,13 +123,13 @@ class PDF
if (is_array($html_file_array)) {
if (count($html_file_array) == 0) {
return false;
return false;
}
} else {
if (!file_exists($html_file_array)) {
return false;
}
//Converting the string into an array
// Converting the string into an array
$html_file_array = array($html_file_array);
}
@ -137,13 +139,13 @@ class PDF
$course_data = api_get_course_info();
}
//clean styles and javascript document
// Clean styles and javascript document
$clean_search = array (
'@<script[^>]*?>.*?</script>@si',
'@<style[^>]*?>.*?</style>@si'
);
//Formatting the pdf
// Formatting the pdf
self::format_pdf($course_data, $complete_style);
$counter = 1;
@ -168,7 +170,7 @@ class PDF
}
if (empty($file) && !empty($html_title)) {
//this is a chapter, print title & skip the rest
//this is a chapter, print title & skip the rest
if ($print_title) {
$this->pdf->WriteHTML('<html><body><h3>'.$html_title.'</h3></body></html>'.$page_break, 2);
}
@ -177,7 +179,7 @@ class PDF
if (!file_exists($file)) {
//the file doesn't exist, skip
continue;
continue;
}
//it's not a chapter but the file exists, print its title
@ -243,9 +245,10 @@ class PDF
}
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
// $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself.
// TODO: Maybe it is better idea the title to be passed through
$title = api_get_title_html($document_html, 'UTF-8', 'UTF-8');
// $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself.
//echo $document_html;exit;
if (empty($title)) {
$title = $filename; // Here file name is expected to contain ASCII symbols only.
@ -264,9 +267,9 @@ class PDF
$output_file = 'pdf_'.date('Y-m-d-his').'.pdf';
} else {
$pdf_name = replace_dangerous_char($pdf_name);
$output_file = $pdf_name.'.pdf';
$output_file = $pdf_name.'.pdf';
}
$result = $this->pdf->Output($output_file, 'D'); /// F to save the pdf in a file
$this->pdf->Output($output_file, 'D'); /// F to save the pdf in a file
exit;
}
@ -280,7 +283,6 @@ class PDF
*/
public function content_to_pdf($document_html, $css = '', $pdf_name = '', $course_code = null)
{
if (empty($document_html)) {
return false;
}
@ -291,7 +293,7 @@ class PDF
'@<style[^>]*?>.*?</style>@siU'
);
//Formatting the pdf
// Formatting the pdf
$course_data = api_get_course_info($course_code);
self::format_pdf($course_data);
@ -347,8 +349,8 @@ class PDF
api_set_encoding_html($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
// $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself.
// $_GET[] too, as it is done with file name.
// At the moment the title is retrieved from the html document itself.
if (!empty($css)) {
$this->pdf->WriteHTML($css, 1);
@ -361,7 +363,7 @@ class PDF
$pdf_name = replace_dangerous_char($pdf_name);
$output_file = $pdf_name.'.pdf';
}
$result = $this->pdf->Output($output_file, 'D'); // F to save the pdf in a file
$this->pdf->Output($output_file, 'D'); // F to save the pdf in a file
exit;
}
@ -396,15 +398,18 @@ class PDF
{
if (!empty($course_code) && api_get_setting('pdf_export_watermark_by_course') == 'true') {
$course_info = api_get_course_info($course_code);
$store_path = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
// course path
$store_path = api_get_path(SYS_COURSE_PATH).$course_info['path'].'/'.api_get_current_access_url_id().'_pdf_watermark.png';
} else {
$store_path = api_get_path(SYS_CODE_PATH).'default_course_document/images/'.api_get_current_access_url_id().'_pdf_watermark.png'; // course path
// course path
$store_path = api_get_path(SYS_CODE_PATH).'default_course_document/images/'.api_get_current_access_url_id().'_pdf_watermark.png';
}
if (file_exists($store_path)) {
@unlink($store_path);
unlink($store_path);
return true;
}
return false;
return false;
}
/**
@ -454,7 +459,8 @@ class PDF
/**
*
*/
public function set_footer() {
public function set_footer()
{
$this->pdf->defaultfooterfontsize = 12; // in pts
$this->pdf->defaultfooterfontstyle = B; // blank, B, I, or BI
$this->pdf->defaultfooterline = 1; // 1 to include line below header/above footer
@ -489,11 +495,10 @@ class PDF
}
/**
* @param $course_data
* @param array $course_data
*/
public function set_header($course_data)
{
$this->pdf->defaultheaderfontsize = 10; // in pts
$this->pdf->defaultheaderfontstyle = BI; // blank, B, I, or BI
$this->pdf->defaultheaderline = 1; // 1 to include line below header/above footer
@ -503,7 +508,6 @@ class PDF
$teachers = '';
if (!empty($teacher_list)) {
foreach ($teacher_list as $teacher) {
//$teachers[]= api_get_person_name($teacher['firstname'], $teacher['lastname']);
$teachers[]= $teacher['firstname'].' '.$teacher['lastname'];
}
if (count($teachers) > 1) {
@ -512,7 +516,7 @@ class PDF
$teachers = get_lang('Teacher').': '.implode('', $teachers);
}
//do not show the teacher list see BT#4080 only the current teacher name
// Do not show the teacher list see BT#4080 only the current teacher name
$user_info = api_get_user_info();
$teachers = $user_info['complete_name'];
}
@ -521,35 +525,73 @@ class PDF
$center_content = '';
$right_content = $teachers;
$header = array (
'odd' => array (
'L' => array (
'content' => $left_content, 'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'C' => array (
'content' => $center_content,'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'R' => array (
'content' => $right_content, 'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'line' => 1,
),
'even' => array (
'L' => array (
'content' => $left_content, 'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'C' => array (
'content' => $center_content,'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'R' => array (
'content' => $right_content, 'font-size' => 10,'font-style' => 'B','font-family' => 'serif','color'=>'#000000'),
'line' => 1,
),
$header = array(
'odd' => array(
'L' => array(
'content' => $left_content,
'font-size' => 10,
'font-style' => 'B',
'font-family' => 'serif',
'color'=>'#000000'
),
'C' => array(
'content' => $center_content,
'font-size' => 10,
'font-style' => 'B',
'font-family' => 'serif',
'color'=>'#000000'
),
'R' => array(
'content' => $right_content,
'font-size' => 10,
'font-style' => 'B',
'font-family' => 'serif',
'color'=>'#000000'
),
'line' => 1,
),
'even' => array(
'L' => array(
'content' => $left_content,
'font-size' => 10,
'font-style' => 'B',
'font-family' => 'serif',
'color'=>'#000000'
),
'C' => array(
'content' => $center_content,
'font-size' => 10,
'font-style' => 'B',
'font-family' => 'serif',
'color'=>'#000000'
),
'R' => array(
'content' => $right_content,
'font-size' => 10,
'font-style' => 'B',
'font-family' => 'serif',
'color'=>'#000000'
),
'line' => 1,
),
);
$this->pdf->SetHeader($header);// ('{DATE j-m-Y}|{PAGENO}/{nb}|'.$title);
}
}
public function set_custom_header($header) {
/**
* @param string $header html content
*/
public function set_custom_header($header)
{
$this->custom_header = $header;
}
public function set_custom_footer($footer) {
/**
* @param string $footer html content
*/
public function set_custom_footer($footer)
{
$this->custom_footer = $footer;
}
@ -565,7 +607,7 @@ class PDF
error_log('Asked with no decoration');
}
$course_code = null;
if (!empty( $course_data)) {
if (!empty($course_data)) {
$course_code = $course_data['code'];
}
@ -576,7 +618,8 @@ class PDF
*/
$this->pdf->directionality = api_get_text_direction(); // TODO: To be read from the html document.
$this->pdf->useOnlyCoreFonts = true;
$this->pdf->mirrorMargins = 1; // Use different Odd/Even headers and footers and mirror margins
// Use different Odd/Even headers and footers and mirror margins
$this->pdf->mirrorMargins = 1;
// Add decoration only if not stated otherwise
if ($complete) {

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