/**
* Create a pdf of all postings belonging to the passed seminar located
* under the passed topic_id. The PDF is dispatched automatically.
*
* BEWARE: This function never returns, it dies after the PDF has been
* (succesfully or not) dispatched.
*
* @param string $seminar_id
* @param string $parent_id
*/
static function createPdf($seminar_id, $parent_id = null)
{
$seminar_name = get_object_name($seminar_id, 'sem');
$data = ForumEntry::getList('dump', $parent_id ?: $seminar_id);
$first_page = true;
$document = new ExportPDF();
$document->SetTitle(_('Forum'));
$document->setHeaderTitle(sprintf(_("Forum \"%s\""), $seminar_name['name']));
$document->addPage();
foreach ($data['list'] as $entry) {
if (Config::get()->FORUM_ANONYMOUS_POSTINGS && $entry['anonymous']) {
$author = _('anonym');
} else {
$author = $entry['author'];
}
if ($entry['depth'] == 1) {
if (!$first_page) {
$document->addPage();
}
$first_page = false;
$document->addContent('++++**' . _('Bereich') . ': ' . $entry['name_raw'] . '**++++' . "\n");
$document->addContent($entry['content_raw']);
$document->addContent("\n\n");
} else {
if ($entry['depth'] == 2) {
$document->addContent('++**' . _('Thema') . ': ' . $entry['name_raw'] . '**++' . "\n");
$document->addContent('%%' . sprintf(_('erstellt von %s am %s'), $author, strftime('%A %d. %B %Y, %H:%M', (int) $entry['mkdate'])) . '%%' . "\n");
$document->addContent($entry['content_raw']);
$document->addContent("\n\n");
} else {
if ($entry['depth'] == 3) {
$document->addContent('**' . $entry['name_raw'] . '**' . "\n");
$document->addContent('%%' . sprintf(_('erstellt von %s am %s'), $author, strftime('%A %d. %B %Y, %H:%M', (int) $entry['mkdate'])) . '%%' . "\n");
$document->addContent($entry['content_raw']);
$document->addContent("\n--\n");
}
}
}
}
$document->dispatch($seminar_name['name'] . " - Forum");
die;
}
function exportAllWikiPagesPDF($mode, $sortby) {
global $SessSemName;
$titlesortlink = "title";
$versionsortlink = "version";
$changesortlink = "lastchange";
switch ($sortby) {
case 'title':
// sort by keyword, prepare link for descending sorting
$sort = " ORDER BY keyword";
break;
case 'titledesc':
// sort descending by keyword, prep link for asc. sort
$sort = " ORDER BY keyword DESC";
break;
case 'version':
$sort = " ORDER BY versions DESC, keyword ASC";
break;
case 'versiondesc':
$sort = " ORDER BY versions, keyword ASC";
break;
case 'lastchange':
// sort by change date, default: newest first
$sort = " ORDER BY lastchange DESC, keyword ASC";
break;
case 'lastchangedesc':
// sort by change date, oldest first
$sort = " ORDER BY lastchange, keyword ASC";
break;
}
$query = "SELECT keyword, MAX(chdate) AS lastchange, COUNT(*) AS versions
FROM wiki
WHERE range_id = ?
GROUP BY keyword
{$sort}";
$parameters = array($SessSemName[1]);
$statement = DBManager::get()->prepare($query);
$statement->execute($parameters);
$document = new ExportPDF();
$document->SetTitle(_('Wiki: ').htmlReady($wikiData["keyword"]));
$document->setHeaderTitle(sprintf(_("Wiki von \"%s\""), $SessSemName[0]));
while ($wikiData = $statement->fetch(PDO::FETCH_ASSOC)) {
$pagedata = getLatestVersion($wikiData["keyword"], $SessSemName[1]);
$document->setHeaderSubtitle(sprintf(_("Seite: %s"), $wikiData["keyword"]));
$document->addPage();
$document->addContent(deleteWikiLinks($pagedata["body"]));
}
$document->dispatch($SessSemName[header_line]." - ".$wikiData["keyword"]);
}
