function formatResult($skin, $result)
{
global $wgUser, $wgLang, $mvImageArchive, $mvgScriptPath, $wgRequest;
#make sure the first letter is upper case (makeTitle() should do that)
//$result->title = strtoupper($result->title[0]) . substr($result->title, 1);
//$img_url = $mvImageArchive . $result->title . '?size=icon&time=0:00:00';
//$img_url = MV_StreamImage::getStreamImageURL($result->stream_id, '0:00:00', 'icon', true);
//$img_html = '<img src="'.$img_url . '" width="80" height="60">';
//$title = Title::makeTitle( MV_NS_SITTING, $result->title );
//$spec_list = Title::makeTitle(MV_NS_SPECIAL, "Special:Mv_List_Streams");
$stream_id = $wgRequest->getVal('stream_id');
$stream_name = MV_Stream::getStreamNameFromId($stream_id);
//$stream_name = 'New';
$title = Title::newFromText($stream_name, MV_NS_STREAM);
$text = $result->title;
$form = '<form method="post" action="' . $title->getEditURL() . '">';
$form .= '<input type="hidden" name="mv_action" value="add_existing_stream_file"></input>';
$form .= '<input type="hidden" name="sf_new' . '[stream_id]" value="' . $stream_id . '"></input>';
$form .= '<input type="hidden" name="sf_new' . '[id]" value="' . $result->id . '"></input>';
//$form.='<input type="hidden" name="sf_new'.'[duration]" value="'.$result->duration.'"></input>';
//$form.='<input type="hidden" name="sf_new'.'[base_offset]" value="'.$result->base_offset.'"></input>';
//$form.='<input type="hidden" name="sf_new'.'[path]" value="'.$text.'"></input>';
//$form.='<input type="hidden" name="sf_new'.'[file_desc_mesg]" value="'.$result->file_desc_mesg.'"></input>';
$form .= '<input type="submit" name="submit" value="Add"></input>';
$form .= '</form>';
$rlink = $text . $form;
return $rlink;
}
function getStreamImageURL($stream_id, $req_time = null, $req_size = null, $directLink = false)
{
global $wgScript, $mvWebImgLoc, $mvLocalImgLoc, $mvExternalImages;
//check global external image prefrence:
$req_size_out = $req_size != null ? '&size=' . $req_size : '';
if ($mvExternalImages) {
global $mvExternalImgServerPath;
//try to get the stream_name for external requests:
$sn = MV_Stream::getStreamNameFromId($stream_id);
return $mvExternalImgServerPath . '?action=ajax&rs=mv_frame_server&stream_name=' . $sn . '&t=' . $req_time . $req_size_out;
}
//by default return a non-direct link so that javascript can modify the url to get new images
if (!$directLink) {
return $wgScript . '?action=ajax&rs=mv_frame_server&stream_id=' . $stream_id . '&t=' . $req_time . $req_size_out;
}
$req_time = MV_StreamImage::procRequestTime($stream_id, $req_time);
if ($req_time == false) {
return MV_StreamImage::getMissingImageURL($req_size);
}
//print "got req time: $req_time<br />";
//first check if the file exist
if (is_file(MV_StreamImage::getLocalImagePath($stream_id, $req_time, $req_size))) {
if ($req_size == null) {
$s = '';
$ext = 'jpg';
//default type is jpg
} else {
list($im_width, $im_height, $ext) = MV_StreamImage::getSizeType($req_size);
$s = '_' . $im_width . 'x' . $im_height;
}
return $mvWebImgLoc . '/' . MV_StreamImage::getRelativeImagePath($stream_id) . '/' . $req_time . $s . '.' . $ext;
} else {
//throw 'error finding image';
return MV_StreamImage::getMissingImageURL($req_size);
}
}
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}`");
}
}
function onEdit(&$mvd_pages_cache, $mvd_id)
{
// force update local mvd_page_cache from db:
$mvd_pages_cache[$mvd_id] = MV_Index::getMVDbyId($mvd_id);
$stream_name = MV_Stream::getStreamNameFromId($this->mvd_pages[$mvd_id]->stream_id);
$streamTitle = Title::newFromText($stream_name, MV_NS_STREAM);
// clear the cache for the parent stream page:
// print "clear parent stream: " . $streamTitle ."\n";
Article::onArticleEdit($streamTitle);
}
/**
* global MV_Stream server
* @@todo cache this function
*/
function mvGetMVStream($stream_init)
{
global $MVStreams;
// wfDebug('mv get stream: ' .$stream_name . "\n");
if (is_object($stream_init)) {
$stream_init = get_object_vars($stream_init);
} elseif (is_string($stream_init)) {
// if a string is passed in assume its the stream name:
$stream_init = array('name' => $stream_init);
}
if (isset($stream_init['name'])) {
$stream_name = $stream_init['name'];
} elseif (isset($stream_init['id'])) {
$stream_name = MV_Stream::getStreamNameFromId($stream_init['id']);
} else {
die('missing stream id or name' . $stream_init);
}
// @@todo cache in memcache)
if (!isset($MVStreams[$stream_name])) {
$MVStreams[$stream_name] = new MV_Stream($stream_init);
$MVStreams[$stream_name]->db_load_stream();
}
return $MVStreams[$stream_name];
}
function edit($textbox1_override = null)
{
global $wgOut, $wgUser, $wgRequest;
$fname = 'MV_EditPage::edit';
wfProfileIn($fname);
wfDebug("{$fname}: enter\n");
// this is not an article
$wgOut->setArticleFlag(false);
$this->importFormData($wgRequest);
if ($textbox1_override) {
$this->textbox1 = $textbox1_override;
}
$this->firsttime = false;
if ($this->live) {
$this->livePreview();
wfProfileOut($fname);
return;
}
$permErrors = $this->mTitle->getUserPermissionsErrors('edit', $wgUser);
if (!$this->mTitle->exists()) {
$permErrors += array_diff($this->mTitle->getUserPermissionsErrors('create', $wgUser), $permErrors);
}
# Ignore some permissions errors.
$remove = array();
foreach ($permErrors as $error) {
if ($this->preview || $this->diff && ($error[0] == 'blockedtext' || $error[0] == 'autoblockedtext')) {
// Don't worry about blocks when previewing/diffing
$remove[] = $error;
}
if ($error[0] == 'readonlytext') {
if ($this->edit) {
$this->formtype = 'preview';
} elseif ($this->save || $this->preview || $this->diff) {
$remove[] = $error;
}
}
}
# array_diff returns elements in $permErrors that are not in $remove.
$permErrors = array_diff($permErrors, $remove);
if (!empty($permErrors)) {
wfDebug("{$fname}: User can't edit\n");
// limt rows for ajax:
$non_ajax_rows = $wgUser->getIntOption('rows');
$wgUser->setOption('rows', 5);
$sk = $wgUser->getSkin();
$cancel = '<a href="javascript:mv_disp_mvd(\'' . $this->mTitle->getDBkey() . '\',\'' . $this->mvd_id . '\');">' . wfMsgExt('cancel', array('parseinline')) . '</a>';
// get the stream parent:
$mvd = MV_Index::getMVDbyId($this->mvd_id);
$stream_name = MV_Stream::getStreamNameFromId($mvd->stream_id);
$lTitle = SpecialPage::getTitleFor('Userlogin');
$loginLink = $lTitle->getFullURL('returnto=' . MWNamespace::getCanonicalName(MV_NS_STREAM) . ':' . $stream_name);
$wgOut->addHTML(wfMsg('mv_user_cant_edit', $loginLink, $cancel));
$wgOut->readOnlyPage($this->mArticle->getContent(), true, $permErrors);
$wgUser->setOption('rows', $non_ajax_rows);
wfProfileOut($fname);
return;
} else {
if ($this->save) {
$this->formtype = 'save';
} elseif ($this->preview) {
$this->formtype = 'preview';
} elseif ($this->diff) {
$this->formtype = 'diff';
} else {
# First time through
$this->firsttime = true;
if ($this->previewOnOpen()) {
$this->formtype = 'preview';
} else {
$this->extractMetaDataFromArticle();
$this->formtype = 'initial';
}
}
}
wfProfileIn("{$fname}-business-end");
$this->isConflict = false;
// css / js subpages of user pages get a special treatment
$this->isCssJsSubpage = $this->mTitle->isCssJsSubpage();
$this->isWrongCaseCssJsPage = $this->isWrongCaseCssJsPage();
/* Notice that we can't use isDeleted, because it returns true if article is ever deleted
* no matter it's current state
*/
$this->deletedSinceEdit = false;
if ($this->edittime != '') {
/* Note that we rely on logging table, which hasn't been always there,
* but that doesn't matter, because this only applies to brand new
* deletes. This is done on every preview and save request. Move it further down
* to only perform it on saves
*/
if ($this->mTitle->isDeleted()) {
$this->lastDelete = $this->getLastDelete();
if (!is_null($this->lastDelete)) {
$deletetime = $this->lastDelete->log_timestamp;
if ($deletetime - $this->starttime > 0) {
$this->deletedSinceEdit = true;
}
}
}
}
# Show applicable editing introductions
if ($this->formtype == 'initial' || $this->firsttime) {
$this->showIntro();
}
if ($this->mTitle->isTalkPage()) {
$wgOut->addWikiMsg('talkpagetext');
}
# Attempt submission here. This will check for edit conflicts,
# and redundantly check for locked database, blocked IPs, etc.
# that edit() already checked just in case someone tries to sneak
# in the back door with a hand-edited submission URL.
// set up commit transaction
// $dbw = wfGetDB( DB_MASTER );
// $dbw->begin();
if ('save' == $this->formtype) {
if (!$this->attemptSave()) {
wfProfileOut("{$fname}-business-end");
wfProfileOut($fname);
return;
}
}
// $dbw->commit();
# First time through: get contents, set time for conflict
# checking, etc.
if ('initial' == $this->formtype || $this->firsttime) {
if ($this->initialiseForm() === false) {
$this->noSuchSectionPage();
wfProfileOut("{$fname}-business-end");
wfProfileOut($fname);
return;
}
if (!$this->mTitle->getArticleId()) {
wfRunHooks('EditFormPreloadText', array(&$this->textbox1, &$this->mTitle));
}
}
$this->showEditForm();
wfProfileOut("{$fname}-business-end");
wfProfileOut($fname);
}
