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MDL-51603 tablelib: Removed legacy export classes
This commit is contained in:
Brendan Heywood
parent
bdb80f6a5f
commit
5684cc2d1e
324
lib/tablelib.php
324
lib/tablelib.php
@ -1676,122 +1676,6 @@ class table_default_export_format_parent {
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}
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}
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_spreadsheet_export_format_parent extends table_default_export_format_parent {
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var $currentrow;
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var $workbook;
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var $worksheet;
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/**
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* @var object format object - format for normal table cells
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*/
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var $formatnormal;
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/**
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* @var object format object - format for header table cells
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*/
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var $formatheaders;
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/**
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* should be overriden in child class.
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*/
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var $fileextension;
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/**
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* This method will be overridden in the child class.
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*/
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function define_workbook() {
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}
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function start_document($filename) {
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$filename = $filename.'.'.$this->fileextension;
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$this->define_workbook();
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// format types
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$this->formatnormal = $this->workbook->add_format();
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$this->formatnormal->set_bold(0);
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$this->formatheaders = $this->workbook->add_format();
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$this->formatheaders->set_bold(1);
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$this->formatheaders->set_align('center');
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// Sending HTTP headers
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$this->workbook->send($filename);
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$this->documentstarted = true;
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}
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function start_table($sheettitle) {
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$this->worksheet = $this->workbook->add_worksheet($sheettitle);
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$this->currentrow=0;
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}
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function output_headers($headers) {
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$colnum = 0;
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foreach ($headers as $item) {
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$this->worksheet->write($this->currentrow,$colnum,$item,$this->formatheaders);
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$colnum++;
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}
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$this->currentrow++;
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}
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function add_data($row) {
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$colnum = 0;
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foreach ($row as $item) {
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$this->worksheet->write($this->currentrow,$colnum,$item,$this->formatnormal);
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$colnum++;
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}
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$this->currentrow++;
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return true;
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}
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function add_seperator() {
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$this->currentrow++;
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return true;
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}
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function finish_table() {
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}
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function finish_document() {
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$this->workbook->close();
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exit;
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}
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}
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_excel_export_format extends table_spreadsheet_export_format_parent {
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var $fileextension = 'xls';
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function define_workbook() {
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global $CFG;
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require_once("$CFG->libdir/excellib.class.php");
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// Creating a workbook
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$this->workbook = new MoodleExcelWorkbook("-");
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}
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}
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_ods_export_format extends table_spreadsheet_export_format_parent {
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var $fileextension = 'ods';
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function define_workbook() {
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global $CFG;
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require_once("$CFG->libdir/odslib.class.php");
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// Creating a workbook
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$this->workbook = new MoodleODSWorkbook("-");
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}
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}
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/**
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* Dataformat exporter
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*
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@ -1896,211 +1780,3 @@ class table_dataformat_export_format extends table_default_export_format_parent
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}
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_text_export_format_parent extends table_default_export_format_parent {
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protected $seperator = "tab";
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protected $mimetype = 'text/tab-separated-values';
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protected $ext = '.txt';
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protected $myexporter;
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public function __construct() {
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$this->myexporter = new csv_export_writer($this->seperator, '"', $this->mimetype);
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}
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public function start_document($filename) {
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$this->filename = $filename;
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$this->documentstarted = true;
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$this->myexporter->set_filename($filename, $this->ext);
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}
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public function start_table($sheettitle) {
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//nothing to do here
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}
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public function output_headers($headers) {
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$this->myexporter->add_data($headers);
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}
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public function add_data($row) {
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$this->myexporter->add_data($row);
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return true;
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}
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public function finish_table() {
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//nothing to do here
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}
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public function finish_document() {
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$this->myexporter->download_file();
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exit;
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}
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/**
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* Format a row of data.
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* @param array $data
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*/
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protected function format_row($data) {
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$escapeddata = array();
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foreach ($data as $value) {
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$escapeddata[] = '"' . str_replace('"', '""', $value) . '"';
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}
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return implode($this->seperator, $escapeddata) . "\n";
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}
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}
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_tsv_export_format extends table_text_export_format_parent {
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protected $seperator = "tab";
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protected $mimetype = 'text/tab-separated-values';
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protected $ext = '.txt';
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}
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require_once($CFG->libdir . '/csvlib.class.php');
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_csv_export_format extends table_text_export_format_parent {
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protected $seperator = "comma";
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protected $mimetype = 'text/csv';
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protected $ext = '.csv';
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}
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/**
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* @package moodlecore
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class table_xhtml_export_format extends table_default_export_format_parent {
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function start_document($filename) {
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header("Content-Type: application/download\n");
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header("Content-Disposition: attachment; filename=\"$filename.html\"");
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header("Expires: 0");
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header("Cache-Control: must-revalidate,post-check=0,pre-check=0");
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header("Pragma: public");
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//html headers
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echo <<<EOF
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml"
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xml:lang="en" lang="en">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<style type="text/css">/*<![CDATA[*/
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.flexible th {
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white-space:normal;
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}
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th.header, td.header, div.header {
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border-color:#DDDDDD;
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background-color:lightGrey;
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}
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.flexible th {
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white-space:nowrap;
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}
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th {
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font-weight:bold;
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}
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.generaltable {
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border-style:solid;
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}
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.generalbox {
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border-style:solid;
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}
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body, table, td, th {
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font-family:Arial,Verdana,Helvetica,sans-serif;
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font-size:100%;
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}
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td {
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border-style:solid;
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border-width:1pt;
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}
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table {
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border-collapse:collapse;
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border-spacing:0pt;
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width:80%;
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margin:auto;
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}
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h1, h2 {
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text-align:center;
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}
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.bold {
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font-weight:bold;
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}
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.mdl-align {
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text-align:center;
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}
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/*]]>*/</style>
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<title>$filename</title>
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</head>
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<body>
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EOF;
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$this->documentstarted = true;
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}
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function start_table($sheettitle) {
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$this->table->sortable(false);
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$this->table->collapsible(false);
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echo "<h2>{$sheettitle}</h2>";
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$this->table->start_html();
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}
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function output_headers($headers) {
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$this->table->print_headers();
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echo html_writer::start_tag('tbody');
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}
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function add_data($row) {
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$this->table->print_row($row);
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return true;
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}
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function add_seperator() {
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$this->table->print_row(NULL);
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return true;
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}
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function finish_table() {
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$this->table->finish_html();
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}
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function finish_document() {
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echo "</body>\n</html>";
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exit;
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}
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function format_text($text, $format=FORMAT_MOODLE, $options=NULL, $courseid=NULL) {
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if (is_null($options)) {
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$options = new stdClass;
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}
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//some sensible defaults
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if (!isset($options->para)) {
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$options->para = false;
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}
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if (!isset($options->newlines)) {
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$options->newlines = false;
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}
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if (!isset($options->smiley)) {
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$options->smiley = false;
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}
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if (!isset($options->filter)) {
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$options->filter = false;
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}
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return format_text($text, $format, $options);
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}
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}
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