public function add_links()
{
parent::add_links();
// add on attachments
if (!($attachments = $this->artefact->attachment_id_list())) {
return;
}
foreach ($attachments as $attachment) {
$f = artefact_instance_from_id($attachment);
$this->add_artefact_link($f, 'has_attachment');
}
}
/**
* Export the artefacts
*/
private function export_artefacts()
{
$progressstart = 50;
$progressend = 80;
$artefacts = $this->get('artefacts');
$artefactcount = count($artefacts);
$i = 0;
foreach ($artefacts as $artefact) {
if ($i++ % 3 == 0) {
$percent = intval($progressstart + $i / $artefactcount * ($progressend - $progressstart));
$this->notify_progress_callback($percent, get_string('exportingartefactsprogress', 'export', $i, $artefactcount));
}
$element = null;
// go see if we have to do anything special for this artefact type.
if (safe_require('export', 'leap/' . $artefact->get_plugin_name(), 'lib.php', 'require_once', true)) {
$classname = 'LeapExportElement' . ucfirst($artefact->get('artefacttype'));
if (class_exists($classname)) {
$element = new $classname($artefact, $this);
}
if (is_null($element)) {
$element = new LeapExportElement($artefact, $this);
}
if (array_key_exists($artefact->get_plugin_name(), $this->specialcases) && !$element->override_plugin_specialcase()) {
$this->specialcases[$artefact->get_plugin_name()][] = $artefact;
continue;
}
if (!$element->is_leap()) {
continue;
}
$element->add_attachments();
$element->assign_smarty_vars();
$this->xml .= $element->get_export_xml();
}
}
}
public function assign_smarty_vars()
{
parent::assign_smarty_vars();
$this->smarty->assign('title', ucfirst($this->artefact->get('artefacttype')));
}
/**
* Export the artefacts
*/
private function export_artefacts()
{
$progressstart = 30;
$progressend = 70;
$artefacts = $this->get('artefacts');
$artefactcount = count($artefacts);
$i = 0;
foreach ($artefacts as $artefact) {
if ($i++ % 10 == 1) {
$percent = intval($progressstart + $i / $artefactcount * ($progressend - $progressstart));
$this->notify_progress_callback($percent, "Exporting artefacts: {$i}/{$artefactcount}");
}
$element = null;
// go see if we have to do anything special for this artefact type.
try {
safe_require('export', 'leap/' . $artefact->get_plugin_name());
$classname = 'LeapExportElement' . ucfirst($artefact->get('artefacttype'));
if (class_exists($classname)) {
$element = new $classname($artefact, $this);
}
} catch (Exception $e) {
}
// overriding this is not required.
if (is_null($element)) {
$element = new LeapExportElement($artefact, $this);
}
if (array_key_exists($artefact->get_plugin_name(), $this->specialcases) && !$element->override_plugin_specialcase()) {
$this->specialcases[$artefact->get_plugin_name()][] = $artefact;
continue;
}
if (!$element->is_leap()) {
continue;
}
$element->add_attachments();
$element->assign_smarty_vars();
$this->xml .= $element->get_export_xml();
}
}
public function assign_smarty_vars()
{
parent::assign_smarty_vars();
$this->smarty->assign('summary', $this->artefact->get('description'));
$this->smarty->assign('contentsrc', $this->exporter->get('filedir') . $this->filename);
}
public function __construct(LeapExporter $exporter, ArtefactTypeResumeComposite $parentartefact, $child)
{
$this->originalrecord = $child;
$this->entrydata = $this->record_to_entrydata($child);
$this->parentartefact = $parentartefact;
parent::__construct(null, $exporter);
$this->assign_smarty_vars();
}
public function assign_smarty_vars()
{
parent::assign_smarty_vars();
$this->smarty->assign('summary', $this->artefact->get('description'));
}
/**
* assign the smarty vars used in this template
*/
public function assign_smarty_vars()
{
if (!$this->artefact instanceof ArtefactType) {
// If you're seeing this error, this means you have subclassed
// LeapExportElement and are using it to represent something more
// than just one artefact. In this case, you must override this
// method.
throw new ExportException($this, "LeapExportElement::assign_smarty_vars was called with null artefact. " . "If you are using LeapExportElement as a dummy class for exporting more than one artefact, " . "you must override assign_smarty_vars yourself.");
}
$this->smarty->assign('artefacttype', $this->artefact->get('artefacttype'));
$this->smarty->assign('artefactplugin', $this->artefact->get_plugin_name());
$this->smarty->assign('title', $this->artefact->get('title'));
$this->smarty->assign('id', 'portfolio:artefact' . $this->artefact->get('id'));
$this->smarty->assign('updated', PluginExportLeap::format_rfc3339_date($this->artefact->get('mtime')));
$this->smarty->assign('created', PluginExportLeap::format_rfc3339_date($this->artefact->get('ctime')));
// these are the ones we really need to override
$this->add_links();
$content = $this->get_content();
// try to coerce it to xhtml
if ($this->get_content_type() != 'text' && ($newcontent = PluginExportLeap::parse_xhtmlish_content($content))) {
$this->smarty->assign('contenttype', 'xhtml');
$this->smarty->assign('content', $newcontent);
} else {
$this->smarty->assign('contenttype', 'text');
$this->smarty->assign('content', $content);
}
$this->smarty->assign('leaptype', $this->get_leap_type());
$this->smarty->assign('author', $this->get_entry_author());
$this->smarty->assign('dates', $this->get_dates());
if ($tags = $this->artefact->get('tags')) {
$tags = array_map(function ($a) {
return array('term' => LeapExportElement::normalise_tag($a), 'label' => $a);
}, $tags);
}
if (!($categories = $this->get_categories())) {
$categories = array();
}
$this->smarty->assign('categories', array_merge($tags, $categories));
$this->smarty->assign('links', $this->links);
}
public function __construct(ArtefactTypeResumeComposite $parentartefact, PluginExportLeap $exporter, $child)
{
$this->originalrecord = $child;
$this->entrydata = $this->record_to_entrydata($child);
$this->parentartefact = $parentartefact;
// We pass 'null' as the artefact ID, as this class represents
// composite children that aren't really artefacts. The field
// 'parentartefact' holds a reference to the parent.
parent::__construct(null, $exporter);
$this->assign_smarty_vars();
}
