function edit()
{
global $wgOut, $wgUser, $wgHooks, $wgTitle;
//add some user variables
$seqPlayer = new MV_SequencePlayer($wgTitle);
mvAddGlobalJSVariables(array('mvSeqExportUrl' => $seqPlayer->getExportUrl()));
//add the "switch" link to the top of the page
$wgOut->addHTML('<span id="swich_seq_links">
<a id="swich_seq_text" style="display:none"
href="javascript:mv_do_sequence_edit_swap(\'text\')">' . wfMsg('mv_sequence_edit_text') . '</a>' . '<a id="switch_seq_wysiwyg"
href="javascript:mv_do_sequence_edit_swap(\'seq_update\')">' . wfMsg('mv_sequence_edit_visual_editor') . '</a>' . '</span>' . '<div id="seq_edit_container" style="display:none;position:relative;width:100%;height:580px;background:#AAA"></div>');
$wgOut->addHTML('<div id="mv_text_edit_container"> ');
parent::edit();
$wgOut->addHTML('</div>');
}
static function doSeqReplace(&$input, &$argv, &$parser)
{
global $wgTitle, $wgUser, $wgRequest, $markerList;
$sk = $wgUser->getSkin();
$options = array();
$oldid = $wgRequest->getVal('oldid');
if ($oldid != '') {
$options['oldid'] = $oldid;
}
$seqPlayer = new MV_SequencePlayer($wgTitle);
$vidtag = '<div id="file" class="fullImageLink">';
$vidtag .= $seqPlayer->getEmbedSeqHtml($options);
$vidtag .= '</div><hr>';
$marker = "xx-marker" . count($markerList) . "-xx";
$markerList[] = $vidtag;
return $marker;
}
/**
* enables the rewriting of links to the Stream and Sequence namespace to support inline embeding.
* see page: sample in-wiki-embed syntax
* @@todo should probably be integrated to respective Stream and Sequence class.
* and maybe integrated with File / image handle
*/
function mvLinkEnd($skin, $title, $options, &$text, &$attribs, &$ret)
{
global $mvDefaultAspectRatio, $mvDefaultVideoPlaybackRes, $mvEmbedKey;
//only do link rewrites for $mvEmbedKey
if (substr($title->getText(), 0, strlen($mvEmbedKey)) != $mvEmbedKey) {
return true;
}
//parse text for extra parameters
//@@todo integrate with image params / maybe file handle )
$params = explode('|', $text);
//setup defaults:
$size = $mvDefaultVideoPlaybackRes;
$start_ntp = $end_ntp = null;
foreach ($params as $param) {
if (substr($param, -2) == 'px') {
//size param
if (strpos($param, 'x') === false) {
$k = intval(str_replace($param, 'px', ''));
//@@todo should use the actual clips aspect ratio
$size = intval($v) . 'x' . (int) ($mvDefaultAspectRatio * $v);
} else {
list($width, $height) = explode('x', str_replace('px', '', $param));
$size = intval($width) . 'x' . intval($height);
}
} else {
//only applicable to Stream:
if ($title->getNamespace() == MV_NS_STREAM) {
if (substr($param, 0, 6) == 'start=') {
$start_str = substr($param, 6);
$timeSec = npt2seconds($start_str);
if ((int) $timeSec > 0) {
$start_ntp = seconds2npt($timeSec);
}
} elseif (substr($param, 0, 4) == 'end=') {
$end_str = substr($param, 6);
$timeSec = npt2seconds($start_str);
if ((int) $timeSec > 0) {
$end_ntp = seconds2npt($timeSec);
}
} else {
//caption text / desc
}
}
}
}
if (substr($title->getText(), 0, strlen($mvEmbedKey)) == $mvEmbedKey) {
$resourceTitle = Title::newFromText(substr($title->getText(), strlen($mvEmbedKey) + 1));
if ($resourceTitle->getNamespace() == MV_NS_STREAM) {
$mvTitle = new MV_Title($resourceTitle);
$ret = $mvTitle->getEmbedVideoHtml(array('size' => $size, 'showmeta' => true));
}
if ($resourceTitle->getNamespace() == MV_NS_SEQUENCE) {
$seqPlayer = new MV_SequencePlayer($resourceTitle);
$ret = $seqPlayer->getEmbedSeqHtml(array('size' => $size));
}
return false;
}
return true;
}
