/**
* get content
*/
public function get_content()
{
global $OUTPUT, $CFG;
if ($this->content !== null) {
return $this->content;
}
$this->content = new stdClass();
$this->content->text = '';
// get courses list in wich logged user was enrolled
$courses = block_resources_get_all_resources();
if (!$courses) {
$this->content->text .= 'There are no courses';
return $this->content;
}
// --------- cycle by courses
foreach ($courses as $course) {
if ($course->resources || $course->videoresources) {
// render corse box
$this->content->text .= $OUTPUT->box_start('coursebox', "course-{$course->id}") . html_writer::start_tag('div', array('class' => 'course_title'));
$attributes = array('title' => $course->fullname);
if ($course->id > 0) {
if (empty($course->visible)) {
$attributes['class'] = 'dimmed';
}
$courseurl = new moodle_url('/course/view.php', array('id' => $course->id));
$coursefullname = format_string(get_course_display_name_for_list($course), true, $course->id);
$link = html_writer::link($courseurl, $coursefullname, $attributes);
$this->content->text .= $OUTPUT->heading($link, 2, 'title');
} else {
$this->content->text .= $this->output->heading(html_writer::link(new moodle_url('/auth/mnet/jump.php', array('hostid' => $course->hostid, 'wantsurl' => '/course/view.php?id=' . $course->remoteid)), format_string($course->shortname, true), $attributes) . ' (' . format_string($course->hostname) . ')', 2, 'title');
}
// render resources
foreach ($course->resources as $resource) {
/// --- Render one resource item
$this->content->text .= html_writer::start_div('resource_item') . html_writer::start_div('resource_body') . html_writer::start_div('resource_title') . html_writer::link($resource->url, $resource->title, array('target' => '_blank', 'class' => 'resourcelink', 'data-objectid' => $resource->id));
$this->content->text .= html_writer::end_div();
// end of resource_title
// render Author and source
if (!empty($resource->author)) {
$this->content->text .= html_writer::start_div('resource_metadata') . html_writer::tag('strong', 'Author') . ': ' . $resource->author . html_writer::end_div();
}
if (!empty($resource->source)) {
$this->content->text .= html_writer::start_div('resource_metadata') . html_writer::tag('strong', 'Source') . ': ' . $resource->source . html_writer::end_div();
}
if (!empty($resource->avgrate)) {
$this->content->text .= html_writer::start_div('resource_metadata') . html_writer::tag('strong', 'AVG rating') . ': ' . $resource->avgrate . html_writer::end_div();
}
//echo html_writer::div($resource->description, 'resource_description');
$this->content->text .= html_writer::end_div();
// end of Resource body ---
$this->content->text .= html_writer::end_div();
// end of Resource Item ---
}
// render videoresources
foreach ($course->videoresources as $videoresource) {
/// --- Render one resource item
$url = new moodle_url("{$CFG->wwwroot}/mod/videoresource/view.php", array('id' => $videoresource->id));
$this->content->text .= html_writer::start_div('resource_item') . html_writer::start_div('resource_body') . html_writer::start_div('resource_title') . html_writer::link($url->out(false), $videoresource->name, array('target' => '_blank', 'class' => 'resourcelink', 'data-objectid' => $videoresource->id));
$this->content->text .= html_writer::end_div();
// end of resource_title
//echo html_writer::div($resource->description, 'resource_description');
$this->content->text .= html_writer::end_div();
// end of Resource body ---
$this->content->text .= html_writer::end_div();
// end of Resource Item ---
}
//$this->content->text .= $OUTPUT->box('', 'flush');
$this->content->text .= html_writer::end_tag('div');
$this->content->text .= $OUTPUT->box_end();
}
}
if (!empty($this->content->text)) {
$this->content->text .= html_writer::link($CFG->wwwroot . '/blocks/resources/tocsv.php', 'Download list (CSV)');
} else {
$this->content->text .= 'There are no resources';
//$this->content->text .= $OUTPUT->notification(get_string('no_resources', 'resourcelib'), 'redirectmessage');
}
return $this->content;
}
*/
/// Includes
require_once "../../config.php";
require_once 'locallib.php';
// ---settings
$delimiter = ';';
$quote = '"';
$eol = "\r\n";
$fileName = 'resources.csv';
$mimeType = 'text/csv';
$terminate = true;
$content = '';
// to prevent output before header
ob_start();
// ---get course-resources structure
$courses = block_resources_get_all_resources();
// ---build CSV string
$ifHeader = false;
foreach ($courses as $key => $course) {
if (!$ifHeader && (!empty($course->resources) || !empty($course->videoresources))) {
$content .= implode($delimiter, array('title', 'author', 'source', 'rating')) . $eol;
$ifHeader = true;
}
foreach ($course->resources as $resource) {
$content .= implode($delimiter, array($quote . str_replace('"', '""', $resource->title) . $quote, $quote . str_replace('"', '""', $resource->author) . $quote, $quote . str_replace('"', '""', $resource->source) . $quote, $quote . $resource->avgrate . $quote)) . $eol;
}
foreach ($course->videoresources as $resource) {
$content .= implode($delimiter, array($quote . str_replace('"', '""', $resource->name) . $quote, $quote . $quote, $quote . $quote, $quote . $quote)) . $eol;
}
}
// ---send content