function getItemOutput($row, $opt = array())
{
global $wgUser;
$sk = $wgUser->getSkin();
//set defaults:
$person_ht = $bill_ht = $category_ht = $o = '';
if (!isset($row->start_time)) {
$row->start_time = 0;
}
if (!isset($row->end_time)) {
$row->end_time = 60 * 20;
}
$mvd_out_html = '';
$mvd_rows = MV_Index::getMVDInRange($row->stream_id, $row->start_time, $row->end_time, $mvd_type = 'anno_en', $getText = true, $smw_properties = array('Speech_by', 'Bill', 'category'), $options = array('limit' => 1));
if (count($mvd_rows) != 0) {
reset($mvd_rows);
$mvd_row = current($mvd_rows);
if (isset($opt['use_mvd_time']) && $opt['use_mvd_time']) {
$row->start_time = $mvd_row->start_time;
$row->end_time = $mvd_row->end_time;
}
// print_r($mvd_rows);
// print "type of: " . gettype($mvd_row);
if (isset($mvd_row->Speech_by)) {
if (trim($mvd_row->Speech_by) != '') {
$ptitle = Title::MakeTitle(NS_MAIN, $mvd_row->Speech_by);
$mvd_out_html .= '<span class="keywords">' . $sk->makeKnownLinkObj($ptitle, $ptitle->getText()) . '</span><br />';
}
}
if (isset($mvd_row->Bill)) {
if (trim($mvd_row->Bill) != '') {
$btitle = Title::MakeTitle(NS_MAIN, $mvd_row->Bill);
$mvd_out_html .= '<span class="keywords">Bill: ' . $sk->makeKnownLinkObj($btitle) . '
</span><br />';
}
}
global $wgContLang;
$mvdNStxt = $wgContLang->getNsText(MV_NS_MVD);
//grab categories if no bill or speech
if ($this->params['display_cat'] || $mvd_out_html == '') {
$dbr = wfGetDB(DB_READ);
$cl_res = $dbr->select('categorylinks', 'cl_to', array('cl_sortkey' => $mvdNStxt . ':' . str_replace('_', ' ', $mvd_row->wiki_title)), 'getTopClips::Categories', 'LIMIT 0, 5');
if ($dbr->numRows($cl_res) != 0) {
$mvd_out_html .= '<span class="keywords">Categories: ';
$coma = '';
while ($cl_row = $dbr->fetchObject($cl_res)) {
$cTitle = Title::MakeTitle(NS_CATEGORY, $cl_row->cl_to);
$mvd_out_html .= $coma . $sk->makeKnownLinkObj($cTitle, $cTitle->getText());
$coma = ', ';
}
$mvd_out_html .= '</span><br />';
}
}
} else {
//we have not meta
//if( isset($opt['remove_no_meta']) && $opt['remove_no_meta'])
//return false;
}
// first make link and stream title:
$mvStream = MV_Stream::newStreamByID($row->stream_id);
if (!$mvStream->doesStreamExist()) {
return false;
}
//limit our output range to < 20 min
if ($row->end_time - $row->start_time > 20 * 60) {
$row->end_time = $row->start_time + 20 * 60;
}
$nt = $mvStream->getStreamName() . '/' . seconds2npt($row->start_time) . '/' . seconds2npt($row->end_time);
$mvTitle = new MV_Title($nt, MV_NS_STREAM);
$mvStreamTitle = Title::MakeTitle(MV_NS_STREAM, $mvTitle->getNearStreamName($extra_range = '0'));
// output the image:
$o .= $sk->makeKnownLinkObj($mvStreamTitle, '<img alt="image for ' . $mvTitle->getStreamNameText() . ' ' . $mvTitle->getTimeDesc() . '" src="' . $mvTitle->getStreamImageURL('small') . '"/>', 'tl=1');
$title_span = '';
if (isset($mvStream->date_start_time)) {
$parts = split('_', $mvStream->getStreamName());
if (count($parts) >= 3) {
$title_span = ucfirst($parts[0] . ' ');
} else {
$title_span = $mvStream->getStreamName();
}
$title_span .= date('F jS, Y', $mvStream->date_start_time);
} else {
$title_span = $mvTitle->getStreamNameText() . $mvTitle->getTimeDesc();
}
$o .= '<span class="title">' . $sk->makeKnownLinkObj($mvStreamTitle, $title_span, 'tl=1') . '</span>';
//add mvd_annotative output:
$o .= $mvd_out_html;
return $o;
}
function processUpload()
{
global $wgUser, $wgOut, $wgFileExtensions, $wgScriptPath;
$details = null;
$value = null;
global $mvMediaFilesTable, $mvStreamFilesTable, $wgRequest;
$stream_id = $wgRequest->getVal('stream_id');
$file_desc_msg = $wgRequest->getVal('file_desc_msg');
$newStream = MV_Stream::newStreamByID($stream_id);
$files = $newStream->getFileList();
$doAdd = true;
foreach ($files as $sf) {
if ($sf->file_desc_msg == $file_desc_msg) {
$doAdd = false;
}
}
if (!$doAdd) {
$value = 99;
} else {
$value = $this->internalProcessUpload($details);
}
switch ($value) {
case self::SUCCESS:
$html = 'File has been uploaded successfully<br/>';
$file = '' . $this->mLocalFile->getPath();
if (file_exists($file)) {
$f = fopen($file, "rb");
$header = fread($f, 512);
$page['serial'] = substr($header, 14, 4);
$page['segments'] = ord($header[26]);
$page['rate'] = ord($header[27 + $page['segments'] + 15]);
$page['rate'] = $page['rate'] << 8 | ord($header[27 + $page['segments'] + 14]);
$page['rate'] = $page['rate'] << 8 | ord($header[27 + $page['segments'] + 13]);
$page['rate'] = $page['rate'] << 8 | ord($header[27 + $page['segments'] + 12]);
fseek($f, -6000, SEEK_END);
$end = fread($f, 6000);
$tail = strstr($end, "OggS");
if ($tail) {
$serial = substr($tail, 14, 4);
if ($serial == $page['serial']) {
$duration = 103;
$granulepos = ord($tail[6]);
$granulepos = $granulepos | ord($tail[7]) << 8;
$granulepos = $granulepos | ord($tail[8]) << 16;
$granulepos = $granulepos | ord($tail[9]) << 24;
$granulepos = $granulepos | ord($tail[10]) << 32;
$granulepos = $granulepos | ord($tail[11]) << 40;
$granulepos = $granulepos | ord($tail[12]) << 48;
$granulepos = $granulepos | ord($tail[13]) << 56;
$duration = $granulepos / $page['rate'];
}
}
fclose($f);
}
$dbr =& wfGetDB(DB_WRITE);
$text = '' . $wgScriptPath . '/images/' . $this->mLocalFile->getUrlRel();
if ($duration === null) {
$duration = 0;
}
if ($dbr->insert($mvMediaFilesTable, array('path' => $text, 'duration' => $duration, 'file_desc_msg' => $file_desc_msg), __METHOD__)) {
$result = $dbr->query("SELECT LAST_INSERT_ID() AS id");
$row = $dbr->fetchObject($result);
$id = $row->id;
if ($dbr->insert($mvStreamFilesTable, array('file_id' => $id, 'stream_id' => $stream_id), __METHOD__)) {
$stream_name = MV_Stream::getStreamNameFromId($stream_id);
$title = Title::newFromText($stream_name, MV_NS_STREAM);
$wgOut->redirect($title->getLocalURL("action=edit"));
} else {
$html .= 'Inserting file path into DB failed, Please notify the Administrator immediately';
}
} else {
$html .= 'Inserting file path into DB failed, Please notify the Administrator immediately';
}
/*
if ($dbr->insert($mvStreamFilesTable, array('stream_id'=>$stream_id))) {
$result = $dbr->query("SELECT LAST_INSERT_ID()");
$row = $dbr->fetchObject($result);
if ($duration===null)$duration=0;
if ($dbr->insert($mvMediaFilesTable, array('id'=>$row->id,'path'=>$text,'duration'=>$duration))) {
//$html .='<input type="button" name="Close" value="Close" Onclick="window.opener.document.getElementById(\'path\').value=\''.$wgScriptPath.'/images/'.$this->mLocalFile->getUrlRel().'\'; window.opener.document.getElementById(\'duration\').value='.floor($duration).'; window.close()"></input>' ;
$stream_name = MV_Stream::getStreamNameFromId($stream_id);
$title = Title::newFromText( $stream_name, MV_NS_STREAM );
$wgOut->redirect($title->getLocalURL("action=edit"));
}
else {
$html .= 'Inserting file path into DB failed, Please notify the Administrator immediately';
}
} else {
$html .= 'Inserting file path into DB failed, Please notify the Administrator immediately';
}
*/
$wgOut->addHTML($html);
break;
case self::BEFORE_PROCESSING:
break;
case self::LARGE_FILE_SERVER:
$this->mainUploadForm(wfMsgHtml('largefileserver'));
break;
case self::EMPTY_FILE:
$this->mainUploadForm(wfMsgHtml('emptyfile'));
break;
case self::MIN_LENGHT_PARTNAME:
$this->mainUploadForm(wfMsgHtml('minlength1'));
break;
case self::ILLEGAL_FILENAME:
$filtered = $details['filtered'];
$this->uploadError(wfMsgWikiHtml('illegalfilename', htmlspecialchars($filtered)));
break;
case self::PROTECTED_PAGE:
$this->uploadError(wfMsgWikiHtml('protectedpage'));
break;
case self::OVERWRITE_EXISTING_FILE:
$errorText = $details['overwrite'];
$overwrite = new WikiError($wgOut->parse($errorText));
$this->uploadError($overwrite->toString());
break;
case self::FILETYPE_MISSING:
$this->uploadError(wfMsgExt('filetype-missing', array('parseinline')));
break;
case self::FILETYPE_BADTYPE:
$finalExt = $details['finalExt'];
$this->uploadError(wfMsgExt('filetype-banned-type', array('parseinline'), htmlspecialchars($finalExt), implode(wfMsgExt('comma-separator', array('escapenoentities')), $wgFileExtensions)));
break;
case self::VERIFICATION_ERROR:
$veri = $details['veri'];
$this->uploadError($veri->toString());
break;
case self::UPLOAD_VERIFICATION_ERROR:
$error = $details['error'];
$this->uploadError($error);
break;
case self::UPLOAD_WARNING:
$warning = $details['warning'];
$this->uploadWarning($warning);
break;
case self::INTERNAL_ERROR:
$internal = $details['internal'];
$this->showError($internal);
break;
case 99:
$this->mainUploadForm('Type ' . $file_desc_msg . ' already exists');
break;
default:
throw new MWException(__METHOD__ . ": Unknown value `{$value}`");
}
}
