function execute( $par ) {
global $wgRequest, $wgOut, $wgMemc, $wgUser;
global $wgYTAS_User, $wgYTAS_Password, $wgYTAS_DeveloperId;
global $wgYTAS_DefaultCategory, $wgYTAS_UseClientLogin, $wgYTAS_EnableLogging, $wgYTAS_UseNamespace, $wgYTAS_ClientId;
$this->setHeaders();
$spTitle = $this->getTitle();
# Check permissions
if( !$wgUser->isAllowed( 'upload' ) ) {
if( !$wgUser->isLoggedIn() ) {
$wgOut->showErrorPage( 'uploadnologin', 'uploadnologintext' );
}
else {
$wgOut->permissionRequired( 'upload' );
}
return;
}
if ($wgRequest->getVal('status') == '200' && $wgRequest->getVal('id') != null) {
$wgOut->addHTML(wfMsg('youtubeauthsub_success', $wgRequest->getVal('id')));
$descTitle = null;
$desc = wfMsg('youtubeauthsub_summary');
//TODO: can we grab the keywords and description the user has submitted?
if ($wgYTAS_UseNamespace) {
$descTitle = Title::makeTitle(NS_YOUTUBE, $wgRequest->getVal('id'));
$a = new Article($descTitle);
if ($a->getID() == 0) {
$title = $keywords = $description = $category = "";
if ($wgRequest->getVal('metaid') != null) {
$dbr = wfGetDB(DB_SLAVE);
$row = $dbr->selectRow('ytas_meta', array('ytas_title', 'ytas_description', 'ytas_keywords', 'ytas_category'),
array("ytas_id={$wgRequest->getVal('metaid')}"));
if ($row) {
$title = $row->ytas_title;
$keywords = $row->ytas_keywords;
$description = $row->ytas_description;
$category = $row->ytas_category;
}
}
$content = "{{YoutubeVideo|{$wgRequest->getVal('id')}|{$title}|{$keywords}|{$description}|{$category}}}";
$a->doEdit( $content, wfMsg( 'youtubeauthsub_summary' ),
EDIT_NEW | EDIT_DEFER_UPDATES | EDIT_AUTOSUMMARY );
}
$wgOut->addWikiText(wfMsg('youtubeauthsub_viewpage', $descTitle->getFullText()) );
}
if ($wgYTAS_EnableLogging) {
# Add the log entry
$log = new LogPage( 'upload' );
$log->addEntry( 'upload', $descTitle, $desc );
}
}
if ($wgYTAS_UseClientLogin) {
$key = wfMemcKey('youtube', 'authsub', 'token', $wgYTAS_User);
$token = $wgMemc->get( $key );
// regenerate the token
if (!$token) {
$result = wfSpecialYouTubePost("https://www.google.com/youtube/accounts/ClientLogin?"
, "Email={$wgYTAS_User}&Passwd={$wgYTAS_Password}&service=youtube&source=wikiHow");
$YouTubeUser = "";
$lines = split("\n", $result);
foreach ($lines as $line) {
$params = split("=", $line);
switch ($params[0]) {
case "Auth":
$token = $params[1];
break;
case "YouTubeUser":
$YouTubeUser = $params[1];
break;
}
}
if (!$token) {
$wgOut->addHTML(wfMsg('youtubeauthsub_tokenerror'));
return;
}
$wgMemc->set($key, $token, 3600);
}
}
else {
$token = $wgRequest->getVal('token');
if (!$token) {
$wgOut->addHTML(wfMsg('youtubeauthsub_authsubinstructions') .
"
<script type='text/javascript'>
var gYTAS_nokeywords = '" . wfMsg('youtubeauthsub_jserror_nokeywords') . "';
var gYTAS_notitle = '" . wfMsg('youtubeauthsub_jserror_notitle') . "';
</script>
<script type='text/javascript' src='/extensions/YouTubeAuthSub/youtubeauthsub.js'>
</script>
<form action='https://www.google.com/accounts/AuthSubRequest' method='POST' onsubmit='return checkYTASForm();' name='ytas_form'/>
<input type='hidden' name='next' value='{$spTitle()->getFullURL()}'/>
<input type='hidden' name='scope' value='http://gdata.youtube.com/feeds'/>
<input type='hidden' name='session' value='0'/>
<input type='hidden' name='secure' value='0'/>
<input type='submit' value='" . wfMsg('youtubeauthsub_clickhere') . "'/>"
);
return;
}
}
if ($wgRequest->wasPosted()) {
$url = "http://uploads.gdata.youtube.com/feeds/api/users/{$wgYTAS_User}/uploads";
$url = "http://gdata.youtube.com/action/GetUploadToken";
$data = "<?xml version='1.0'?>
<entry xmlns='http://www.w3.org/2005/Atom'
xmlns:media='http://search.yahoo.com/mrss/'
xmlns:yt='http://gdata.youtube.com/schemas/2007'>
<media:group>
<media:title type='plain'>" . FeedItem::xmlEncode($wgRequest->getVal('youtube_title')) . "</media:title>
<media:description type='plain'>" . FeedItem::xmlEncode($wgRequest->getVal('youtube_description')) . "</media:description>
<media:keywords>" . FeedItem::xmlEncode($wgRequest->getVal('youtube_keywords')) . "</media:keywords>
<media:category scheme='http://gdata.youtube.com/schemas/2007/categories.cat'>" .
FeedItem::xmlEncode($wgRequest->getVal('youtube_category')) . "</media:category>
</media:group>
</entry>
";
$headers = array (
"GData-Version: 2",
"X-GData-Client: key={$wgYTAS_ClientId}",
"X-GData-Key: key={$wgYTAS_DeveloperId}",
"Content-Type: application/atom+xml; charset=UTF-8",
"Content-Length: " . strlen($data),
);
if ($wgYTAS_UseClientLogin)
$headers[] = "Authorization: GoogleLogin auth=$token";
else
$headers[] = "Authorization: AuthSub token=$token";
$results = wfSpecialYouTubePost($url, $data, $headers);
$url = preg_replace("@.*<url>(.*)</url>.*@", "$1", $results);
$token = preg_replace("@.*<token>(.*)</token>.*@", "$1", $results);
if ($url == "") {
$wgOut->addHTML("Unable to extract URL, results where <pre>{$results}</pre>");
return;
}
// CAPTURE THE META INFO AND STORE IT
$meta_id = '';
$dbw = wfGetDB(DB_MASTER);
$fields = array (
'ytas_user' => $wgUser->getID(),
'ytas_timestamp' => $dbw->timestamp( time() ),
'ytas_title' => $wgRequest->getVal('youtube_title'),
'ytas_description' => $wgRequest->getVal('youtube_description'),
'ytas_keywords' => $wgRequest->getVal('youtube_keywords'),
'ytas_category' => $wgRequest->getVal('youtube_category')
);
$dbw->insert( 'ytas_meta', $fields, __METHOD__, array( 'IGNORE' ) );
if ( $dbw->affectedRows() ) {
$meta_id =$dbw->insertId();
}
$next_url = urlencode($spTitle()->getFullURL() . "?metaid={$meta_id}");
$wgOut->addHTML(wfMsg('youtubeauthsub_uploadhere') . "<br /><br />
<form action='{$url}?nexturl={$next_url}' METHOD='post' enctype='multipart/form-data' name='videoupload'>
<input type='file' name='file' size='50'/>
<input type='hidden' name='token' value='{$token}'/><br />
<input type='submit' name='submitbtn' value='" . wfMsg('youtubeauthsub_uploadbutton') . "'/>
</form>
<center>
<div id='upload_image' style='display:none;'>
" . wfMsg('youtubeauthsub_uploading') . "
<img src='/extensions/YouTubeAuthSub/upload.gif'>
</div>
</center>
");
}
else {
$wgOut->addHTML( wfMsg('youtubeauthsub_info') .
" <script type='text/javascript'>
var gYTAS_nokeywords = '" . wfMsg('youtubeauthsub_jserror_nokeywords') . "';
var gYTAS_nodesc = '" . wfMsg('youtubeauthsub_jserror_nodesc') . "';
var gYTAS_notitle = '" . wfMsg('youtubeauthsub_jserror_notitle') . "';
</script>
<script type='text/javascript' src='/extensions/YouTubeAuthSub/youtubeauthsub.js'>
</script>
<form action='{$spTitle->getFullURL()}' method='POST' name='ytas_form' onsubmit='return checkYTASForm();'>
<table cellpadding='10'>
");
if (!$wgYTAS_UseClientLogin) {
$wgOut->addHTML("<input type='hidden' name='token' value='{$wgRequest->getVal('token')}'/>");
}
$wgOut->addHTML("
<tr>
<td>" . wfMsg('youtubeauthsub_title') . ":</td>
<td><input type='text' name='youtube_title' size='40'/></td>
</tr>
<tr>
<td valign='top'>" . wfMsg('youtubeauthsub_description') . ":</td>
<td><textarea cols='100' rows='4' name='youtube_description'></textarea></td>
</tr>
<tr>
<td>" . wfMsg('youtubeauthsub_keywords') . ":</td>
<td><input type='text' name='youtube_keywords' size='40'/></td>
</tr>");
if (!$wgYTAS_DefaultCategory) {
$cats = wfSpecialYouTubeGetCategories();
$wgOut->addHTML("
<tr>
<td>" . wfMsg('youtubeauthsub_category') . ":</td>
<td><select type='text' name='youtube_category'/>{$cats}</select></td>
</tr>");
}
else {
$wgOut->addHTML("<input type='hidden' name='youtube_category' value='{$wgYTAS_DefaultCategory}'/>");
}
$wgOut->addHTML("
<tr>
<td><input type='submit' value='" . wfMsg('youtubeauthsub_submit') . "'></td>
</tr>
</table>
</form>");
}
}
$summary = ereg_replace("\\[\\[.*\\]\\]", "", $summary);
$summary = ereg_replace("\\{\\{.*\\}\\}", "", $summary);
// split up the first setence of the summary into 3 chunks of less than $maxTextLength chars
$t_array = array('', '', '');
$s_index = 0;
//if (strpos($summary, ".") !== false)
// $summary = substr($summary, 0, strpos($summary, "."));
$s_array = split(" ", $summary);
for ($i = 0; $i < sizeof($t_array) && $s_index < sizeof($s_array); $i++) {
while (strlen($t_array[$i] . " " . FeedItem::xmlEncode($s_array[$s_index])) < $maxTextLength && $s_index < sizeof($s_array)) {
$t_array[$i] .= " " . FeedItem::xmlEncode($s_array[$s_index]);
$s_index++;
}
$t_array[$i] = trim($t_array[$i]);
/*
if ($i == sizeof($t_array) - 1 && $s_index < sizeof($s_array) - 1 ) {
if (strlen($t_array[$i]) < $maxTextLength - 3)
$t_array[$i] .= "...";
else
$t_array[$i] = substr($t_array[$i], 0, strlen($t_array[$i]) - 3) . "...";
} else {
}
*/
}
$key = FeedItem::xmlEncode($t->getPrefixedURL());
$query = FeedItem::xmlEncode(strtolower($t->getText()));
$title = FeedItem::xmlEncode(wfMsg('howto', $t->getText()));
echo "\n\t<ResultSpec id='{$key}'>\n\t<Query>{$query}</Query>\n \t<Response>\n \t\t<Output name='title'>{$title}</Output>\n \t\t<Output name='more_url'>{$t->getFullURL()}</Output>\n \t\t<Output name='text1'>{$t_array[0]}</Output>\n \t\t<Output name='text2'>{$t_array[1]}</Output>\n \t\t<Output name='text3'>{$t_array[2]}</Output>\n \t</Response>\n\t</ResultSpec>\t\t\n";
}
$dbr->freeResult($res);
echo "\n</Results>";
