function do_pre_htEdit()
{
global $wgOut, $wgUser;
$this->loadEditText();
$MvOverlay = new MV_Overlay();
// strip semantic tags which are managed by the interface:
$semantic_data = $MvOverlay->get_and_strip_semantic_tags($this->stripped_edit_text);
$out = $js_eval = '';
// add a div for previews:
$wgOut->addHTML('<div id="wikiPreview_' . $this->mvd_id . '"></div>');
// set the default action so save page:
$wgOut->addHTML($this->getAjaxForm());
// add in adjust html if present:
$wgOut->addHTML($this->adj_html);
// structure layout via tables (@@todo switch to class based css layout)
$wgOut->addHTML('<table style="background: transparent;" width="100%"><tr><td valign="top" width="90">');
// output the person selector:
if (!isset($semantic_data['spoken_by'])) {
$semantic_data['spoken_by'] = '';
}
$img = mv_get_person_img($semantic_data['spoken_by']);
$wgOut->addHTML('<img id="mv_edit_im_' . htmlspecialchars($this->mvd_id) . '" style="display: block;margin-left: auto;margin-right: auto;" src="' . htmlspecialchars($img->getURL()) . '" width="44">');
$wgOut->addHTML('<input style="font-size:x-small"
value="' . htmlspecialchars($semantic_data['spoken_by']) . '"
name="smw_Spoken_By"
onClick="this.value=\'\';"
type="text" id="auto_comp_' . htmlspecialchars($this->mvd_id) . '" size="12"
maxlength="125" autocomplete="off"/>');
// only add one auto_comp_choices_ per object/request pass
if (!isset($this->auto_comp_choices)) {
$this->auto_comp_choices = true;
$wgOut->addHTML('<div id="auto_comp_choices_' . htmlspecialchars($this->mvd_id) . '" class="autocomplete"></div>');
}
// add container formatting for MV_Overlay
$wgOut->addHTML('</td>' . '<td>');
}
function get_search_feed() {
global $wgSitename, $wgOut;
// set up search obj:
$sms = new MV_SpecialMediaSearch();
// setup filters:
$sms->setUpFilters();
// do the search:
$sms->doSearch();
// get the search page title:
$msTitle = Title::MakeTitle( NS_SPECIAL, 'MediaSearch' );
$this->feed = new mvRSSFeed(
$wgSitename . ' - ' . wfMsg( 'mediasearch' ) . ' : ' . strip_tags( $sms->getFilterDesc() ), // title
strip_tags( $sms->getFilterDesc() ), // description
$msTitle->getFullUrl() . '?' . $sms->get_httpd_filters_query() // link
);
$this->feed->outHeader( $this->output_xml_header );
$MV_Overlay = new MV_Overlay();
// for each search result:
foreach ( $sms->results as $inx => & $mvd ) {
// get Stream title for mvd match:
$mvTitle = new MV_Title( $mvd->wiki_title );
$stremTitle = Title::MakeTitle( MV_NS_STREAM, $mvTitle->getStreamName() . '/' . $mvTitle->getTimeRequest() );
$this->feed->outPutItem( $mvTitle, $MV_Overlay->getMVDhtml( $mvd, $absolute_links = true ) );
}
$this->feed->outFooter();
}
function takes()
{
global $mvgIP;
require_once $mvgIP . '/includes/MV_Index.php';
require_once $mvgIP . '/includes/MV_MetavidInterface/MV_Overlay.php';
$s = MV_Stream::newStreamByName($this->name);
if (!$s->db_load_stream()) {
return "An error occured please notify Administrator";
}
$dbr =& wfGetDB(DB_SLAVE);
$result =& MV_Index::getMVDInRange($s->getStreamId(), 0, $s->getDuration(), $this->mvd_tracks);
if ($dbr->numRows($result) == 0) {
return "No takes have been generated " . $this->name . ' - ' . $s->getStreamId() . ' - ' . $s->getDuration();
} else {
$i = 0;
$temp = array();
while ($row = $dbr->fetchObject($result)) {
$mvdTitle = new MV_Title($row->wiki_title);
$curRevision = Revision::newFromTitle($mvdTitle);
$wikitext = $curRevision->getText();
$smw_attr = MV_Overlay::get_and_strip_semantic_tags($wikitext);
$temp[$i]['start_time'] = $row->start_time;
$temp[$i]['end_time'] = $row->end_time;
$temp[$i]['Reported by'] = '' . $smw_attr['Reported By'];
$temp[$i]['Read by'] = '' . $smw_attr['Read By'];
$temp[$i]['Edited by'] = '' . $smw_attr['Edited By'];
$i++;
}
$html = '<table><tr><th>Time</th><th>Editors</th><th>Readers</th><th>Reporters</th></tr><tr><td><ul id="ul-takes" class="draglist">';
for ($j = 0; $j < $i; $j++) {
$html .= '<li class="li-takes">' . $temp[$j]['start_time'] . ' -> ' . $temp[$j]['end_time'] . '</li>';
}
$html .= '</ul></td>';
$html .= '<td><ul id="ul1" class="draglist">';
for ($j = 0; $j < $i; $j++) {
$html .= '<li class="list1">' . $temp[$j]['Edited by'] . '</li>';
}
$html .= '</ul></td>';
$html .= '<td><ul id="ul2" class="draglist">';
for ($j = 0; $j < $i; $j++) {
$html .= '<li class="list2">' . $temp[$j]['Read by'] . '</li>';
}
$html .= '</ul></td>';
$html .= '<td> <ul id="ul3" class="draglist">';
for ($j = 0; $j < $i; $j++) {
$html .= '<li class="list3">' . $temp[$j]['Reported by'] . '</li>';
}
$html .= '</ul></td></tr></table>';
return $html;
}
}
function get_nav_page($stream_title)
{
global $mvgIP;
// output sliders for stream navigation:
$out = '<h3>' . wfMsg('mv_tool_navigate') . ' ' . htmlspecialchars(ucfirst($stream_title)) . '</h3>';
// normalize stream title:
$stream_title = str_replace(' ', '_', strtolower($stream_title));
// get the total length of the stream:
$stream = new MV_Stream(array('name' => $stream_title));
// $out.= "sn: ". $stream->name . '<br />';
$duration = $stream->getDuration();
// $out.=" duration: $duration";
$MvOverlay = new MV_Overlay();
$titleKey = 'mvd_type:' . ucfirst($stream_title) . '/' . $_REQUEST['time_range'];
$out .= $MvOverlay->get_adjust_disp($titleKey, 'nav');
$out .= '<input type="button" id="mv_go_nav" value="Go">';
// set range:
$this->js_eval = 'var end_time = \'' . htmlspecialchars($duration) . '\';';
return $out;
}
function parsePlaylist()
{
global $wgParser, $wgOut;
//valid playlist in-line-attributes:
$mvInlineAttr = array('wClip', 'mvClip', 'title', 'linkback', 'desc', 'desc', 'image');
//build a associative array of "clips"
$seq_text = $this->getSequenceText();
$seq_lines = explode("\n", $seq_text);
$parseBucket = $cur_attr = '';
$clip_inx = -1;
foreach ($seq_lines as $line) {
//actions start with |
$e = strpos($line, '=');
if ($e !== false) {
$cur_attr = substr($line, 1, $e - 1);
}
if (in_array($cur_attr, $mvInlineAttr)) {
if ($cur_attr == 'mvClip') {
$clip_inx++;
}
//close the parse bucket (found a valid inline attr)
if ($parseBucket != '' && $cur_attr != 'desc') {
$output = $wgParser->parse($parseBucket, $parser->mTitle, $parser->mOptions, true, false);
$parseBucket = '';
}
}
$start_pos = $e !== false ? $e + 1 : 0;
if ($clip_inx != -1) {
if (!isset($this->clips[$clip_inx])) {
$this->clips[$clip_inx] = array();
}
if (!isset($this->clips[$clip_inx][$cur_attr])) {
$this->clips[$clip_inx][$cur_attr] = '';
}
$this->clips[$clip_inx][$cur_attr] .= substr($line, $start_pos);
}
}
//poluate data (this could go here or somewhere else)
foreach ($this->clips as $inx => &$clip) {
if (trim($clip['mvClip']) == '') {
unset($this->clips[$inx]);
continue;
}
if ($clip['mvClip']) {
$sn = str_replace('?t=', '/', $clip['mvClip']);
$streamTitle = new MV_Title($sn);
$wgStreamTitle = Title::newFromText($sn, MV_NS_STREAM);
if ($streamTitle->doesStreamExist()) {
//mvClip is a substitue for src so assume its there:
$clip['src'] = $streamTitle->getWebStreamURL();
//title
if (!isset($clip['title'])) {
$clip['title'] = '';
}
if ($clip['title'] == '') {
$clip['title'] = $streamTitle->getTitleDesc();
}
if (!isset($clip['info'])) {
$clip['info'] = '';
}
if ($clip['info'] == '') {
$clip['info'] = $wgStreamTitle->getFullURL();
}
}
//check if we should look up the image:
if (!isset($clip['image'])) {
$clip['image'] == '';
}
if ($clip['image'] == '') {
$clip['image'] = $streamTitle->getFullStreamImageURL();
}
//check if desc was present:
if (!isset($clip['desc'])) {
$clip['desc'] = '';
}
//for now just lookup all ... @@todo future expose diffrent language tracks
if ($clip['desc'] == '') {
$dbr =& wfGetDB(DB_SLAVE);
$mvd_res = MV_Index::getMVDInRange($streamTitle->getStreamId(), $streamTitle->getStartTimeSeconds(), $streamTitle->getEndTimeSeconds());
if (count($dbr->numRows($mvd_res)) != 0) {
$MV_Overlay = new MV_Overlay();
$wgOut->clearHTML();
while ($mvd = $dbr->fetchObject($mvd_res)) {
//output a link /line break
$MV_Overlay->outputMVD($mvd);
$wgOut->addHTML('<br>');
}
$clip['desc'] = $wgOut->getHTML();
$wgOut->clearHTML();
}
}
}
}
//print_r($this->clips);
}
function mv_history_disp($titleKey, $mvd_id)
{
global $wgOut;
$MV_Overlay = new MV_Overlay();
return $MV_Overlay->get_history_disp($titleKey, $mvd_id);
}
function expand_wt($mvd_id)
{
global $wgOut, $mvgIP;
global $mvDefaultSearchVideoPlaybackRes;
require_once $mvgIP . '/includes/MV_Index.php';
require_once $mvgIP . '/includes/MV_Title.php';
require_once $mvgIP . '/includes/MV_MetavidInterface/MV_Overlay.php';
$mvd = MvIndex::getMVDbyId($mvd_id);
if (count($mvd) != 0) {
$mvTitle = new MvTitle($mvd->wiki_title);
//validate title and load stream ref:
if ($mvTitle->validRequestTitle()) {
list($vWidth, $vHeight) = explode('x', $mvDefaultSearchVideoPlaybackRes);
$embedHTML = '<span style="float:left;width:' . ($vWidth + 20) . 'px">' . $mvTitle->getEmbedVideoHtml($mvd_id, $mvDefaultSearchVideoPlaybackRes) . '</span>';
$wgOut->clearHTML();
$title = Title::MakeTitle(MV_NS_MVD, $mvd->wiki_title);
$article = new Article($title);
$MvOverlay = new MV_Overlay();
$MvOverlay->parse_format_text($article->getContent(), $mvTitle);
$bgcolor = $MvOverlay->getMvdBgColor($mvd);
$pageHTML = $wgOut->getHTML();
//encasulate page html:
$pageHTML = '<span style="padding-top:10px;float:left;width:450px">' . $pageHTML . '</span>';
return $embedHTML . $pageHTML . '<div style="clear: both;"/>';
} else {
return wfMsg('mvBadMVDtitle');
}
} else {
return wfMsg('mv_error_mvd_not_found');
}
//$title = Title::MakeTitle(MV_NS_MVD, $wiki_title);
//$article = new Article($title);
//output table with embed left, and content right
//return $wgOut->parse($article->getContent());
}
function expand_wt($mvd_id, $terms_ary)
{
global $wgOut, $mvgIP;
global $mvDefaultSearchVideoPlaybackRes;
$mvd = MV_Index::getMVDbyId($mvd_id);
if (count($mvd) != 0) {
$mvTitle = new MV_Title($mvd->wiki_title);
// validate title and load stream ref:
if ($mvTitle->validRequestTitle()) {
list($vWidth, $vHeight) = explode('x', $mvDefaultSearchVideoPlaybackRes);
$embedHTML = '<span style="float:left;width:' . htmlspecialchars($vWidth + 20) . 'px">' . $mvTitle->getEmbedVideoHtml(array('id' => 'vid_' . $mvd_id, 'size' => $mvDefaultSearchVideoPlaybackRes, 'autoplay' => true)) . '</span>';
$wgOut->clearHTML();
$MvOverlay = new MV_Overlay();
$MvOverlay->outputMVD($mvd, $mvTitle);
$pageHTML = '<span style="padding-top:10px;float:left;width:450px">' . $wgOut->getHTML() . '</span>';
// return page html:
return $embedHTML . $pageHTML . '<div style="clear: both;"/>';
} else {
return wfMsg('mvBadMVDtitle');
}
} else {
return wfMsg('mv_error_mvd_not_found');
}
// $title = Title::MakeTitle(MV_NS_MVD, $wiki_title);
// $article = new Article($title);
// output table with embed left, and content right
// return $wgOut->parse($article->getContent());
}
function add_clips_manual()
{
global $wgOut, $mvgIP, $mvDefaultSearchVideoPlaybackRes;
$MV_Overlay = new MV_Overlay();
// add preview clips space and manual add title
list($iw, $ih) = explode('x', $mvDefaultSearchVideoPlaybackRes);
$wgOut->addHTML('<h3>' . wfMsg('mv_add_clip_by_name') . ':</h3>' . '<form id="mv_add_to_seq_form" action="">' . '<div id="mv_seq_manual_embed" style="display:none;position:relative;border:solid thin black;width:' . htmlspecialchars($iw) . 'px;height:' . htmlspecialchars($ih) . 'px;"> </div><br />' . wfMsg('mv_label_stream_name') . ': <input id="mv_add_stream_name" name="mv_add_stream_name" ' . ' size="25" maxlength="65" ' . 'value="">');
$wgOut->addHTML('<div id="mv_add_stream_name_choices" class="autocomplete"></div>');
$wgOut->addHTML('<br class="mv_css_form">');
// get adjustment disp:
$wgOut->addHTML('<div id="mv_add_adj_cnt" style="display:none;">' . $MV_Overlay->get_adjust_disp('seq', 'seq') . '<input type="button" value="' . wfMsg('mv_seq_add_end') . '" onClick="mv_add_to_seq();" >' . '<br class="mv_css_form">' . '</div></form>');
}
function getMetaData($normalized_prop_name = true)
{
global $wgUser, $wgParser;
$article = new Article($this);
$retAry = array();
$text = $article->getContent();
// @@todo should use semanticMediaWiki api here
$tmpProp = MV_Overlay::get_and_strip_semantic_tags($text);
// strip categories
$retAry['striped_text'] = preg_replace('/\\[\\[[^:]+:[^\\]]+\\]\\]/', '', $text);
if ($normalized_prop_name) {
foreach ($tmpProp as $pkey => $pval) {
$retAry['prop'][str_replace(' ', '_', $pkey)] = $pval;
}
} else {
$retAry['prop'] = $tmpProp;
}
$sk =& $wgUser->getSkin();
// run via parser to add in Category info:
$parserOptions = ParserOptions::newFromUser($wgUser);
$parserOutput = $wgParser->parse($text, $this, $parserOptions);
$retAry['categories'] = $parserOutput->getCategories();
return $retAry;
}
