function add_embed_search()
{
global $wgOut;
//grab a de-encapsulated search
$mvSearch = new MV_SpecialMediaSearch();
$mvSearch->setUpFilters();
//do the search
$mvSearch->doSearch();
$wgOut->addHTML($mvSearch->dynamicSearchControl());
$wgOut->addHTML($mvSearch->getResultsHTML());
}
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 getTopSearches()
{
$dbr = wfGetDB(DB_READ);
$o = '';
$options = array();
/*$result = $dbr->select('mv_search_digest', '`query_key`, COUNT(1) as `hit_count`', "`time` >= '$start_time' ",
__METHOD__,
array('GROUP BY' => 'query_key', 'ORDER BY `hit_count` ASC',
'LIMIT 0,'.$this->params['num_results']) );*/
/*$sql="SELECT `mv_search_digest`.`query_key`, COUNT(1) as `hit_count`, `mv_query_key_lookup`.`filters`
FROM `mv_search_digest`
LEFT JOIN `mv_query_key_lookup` ON (`mv_search_digest`.`query_key` = `mv_query_key_lookup`.`query_key`)
WHERE `time` >= '{$this->getStartTime()}' GROUP BY `mv_search_digest`.`query_key`
LIMIT 0, {$this->params[num_results]}";*/
// $from_tables
$vars = array($dbr->tableName('mv_search_digest') . '.query_key', 'COUNT(1) as `hit_count`', $dbr->tableName('mv_query_key_lookup') . '.filters');
$from_tables = $dbr->tableName('mv_search_digest') . ' JOIN' . $dbr->tableName('mv_query_key_lookup') . ' ON ( ' . $dbr->tableName('mv_search_digest') . '.query_key = ' . $dbr->tableName('mv_query_key_lookup') . '.query_key ' . ' ) ';
$conds = '`time` >= ' . $dbr->addQuotes($this->getStartTime());
$options['GROUP BY'] = $dbr->tableName('mv_search_digest') . '.query_key';
$options['ORDER BY'] = '`hit_count` DESC';
$options['LIMIT'] = $this->params['num_results'];
$result = $dbr->select($from_tables, $vars, $conds, __METHOD__, $options);
if ($dbr->numRows($result) == 0) {
return '';
} else {
// @@todo probably should try to abstract out formating..
// but will need to wait until we have a few more test cases to do a productive abstraction
if ($this->params['format'] == 'ul_list') {
$class_attr = $this->params['class'] != '' ? ' class="' . htmlspecialchars($this->params['class']) . '"' : '';
$o .= '<ul' . $class_attr . '>';
}
$mvms = new MV_SpecialMediaSearch();
$sTitle = Title::MakeTitle(NS_SPECIAL, 'MediaSearch');
while ($row = $dbr->fetchObject($result)) {
$title_desc = htmlspecialchars($row->hit_count) . ' ' . wfMsg('mv_date_' . $this->params['time_range']);
$mvms->loadFiltersFromSerialized($row->filters);
$o .= '<li><a title="' . $title_desc . '" href="' . $sTitle->escapeLocalURL($mvms->get_httpd_filters_query() . '&tl=1') . '">' . $mvms->getFilterDesc($query_key = true) . '</li>';
}
if ($this->params['format'] == 'ul_list') {
$o .= '</ul>';
}
}
return $o;
}
function get_tool_html($tool_id, $ns = '', $title_str = '')
{
global $wgUser;
if ($title_str == '') {
$title_str = $this->mv_interface->article->mvTitle->getStreamName();
}
if ($ns == '') {
$ns = MV_NS_STREAM;
}
switch ($tool_id) {
case 'stream_page':
global $wgOut, $wgParser;
// render the wiki page for this stream
$title = Title::newFromText($title_str, $ns);
$curRevision = Revision::newFromTitle($title);
// @@todo in the future a deleted Stream means
// remove stuff from stream table,mvd etc and return "missing Stream"
if ($curRevision == null) {
$wgOut->addWikiText(wfMsg('noarticletext'));
$this->innerHTML = $wgOut->getHTML();
} else {
$sk =& $wgUser->getSkin();
// empty out the categories
$wgOut->mCategoryLinks = array();
// run via parser to add in Category info:
$parserOptions = ParserOptions::newFromUser($wgUser);
$parserOptions->setEditSection(false);
$parserOptions->setTidy(true);
$parserOutput = $wgParser->parse($curRevision->getText(), $title, $parserOptions);
$wgOut->addCategoryLinks($parserOutput->getCategories());
$wgOut->addHTML($parserOutput->mText);
$wgOut->addHTML($sk->getCategories());
// empty out the categories
$wgOut->mCategoryLinks = array();
// $wgOut->addWikiTextWithTitle( $curRevision->getText(), $tile) ;
$this->innerHTML = $wgOut->getHTML();
}
break;
case 'mang_layers':
$this->innerHTML = $this->get_mang_layers_page($title_str);
break;
case 'search':
$title = Title::newFromText($title_str, MV_NS_STREAM);
// render search box
$this->innerHTML = '<h3>Search Stream: ' . htmlspecialchars($title_str) . '</h3>';
$MvSearch = new MV_SpecialMediaSearch();
$MvSearch->setupFilters('stream', array('stream_name' => $title->getDBkey()));
$this->innerHTML .= $MvSearch->dynamicSearchControl();
break;
case 'navigate':
// render full stream navigation
$this->innerHTML = $this->get_nav_page($title_str);
break;
case 'export':
$this->innerHTML = $this->get_export_page($title_str);
break;
case 'embed':
// display embed code:
$this->innerHTML = 'embed page';
break;
case 'overlay':
// display overlay options
$this->innerHTML = 'overlay page';
break;
case 'menu':
$this->innerHTML = $this->getToolsListing();
break;
default:
$this->status = 'error';
$this->innerHTML = wfMsg('mv_tool_missing', $tool_id);
break;
}
return $this->return_obj();
}
function mv_date_obj()
{
// returns the date object for existing stream set
// @@todo this is very cacheable since it only changes when a streams change date or a new stream is added.
return MV_SpecialMediaSearch::getJsonDateObj();
}
function auto_complete_person($val, $result_limit = '5', $format = 'ac_line', &$match_count = '', &$person_ary = array())
{
$dbr =& wfGetDB(DB_SLAVE);
//first check the nick names:
$nick_rows = MV_SpecialMediaSearch::getViaNickname($val, $result_limit);
foreach ($nick_rows as $person) {
$person_ary[$person] = true;
}
$result = $dbr->select('categorylinks', 'cl_sortkey', array('cl_to' => 'Person', '`cl_sortkey` LIKE \'%' . mysql_escape_string($val) . '%\' COLLATE latin1_swedish_ci'), __METHOD__, array('LIMIT' => $result_limit));
$out = '';
while ($row = $dbr->fetchObject($result)) {
$person_name = $row->cl_sortkey;
$person_ary[$person_name] = true;
}
if (count($person_ary) == 0) {
return '';
}
foreach ($person_ary as $person_name => $na) {
// make sure the person page exists:
$personTitle = Title::makeTitle(NS_MAIN, $person_name);
if ($personTitle->exists()) {
// dont try and get person full name from semantic table if available
$person_full_name = $person_name;
// format and output the line:
$out .= MV_SpecialMediaSearch::format_ac_line($person_full_name, $val, '', MV_SpecialMediaSearch::getPersonImageURL($person_name), $format);
}
}
// $out.='</ul>';
// return people people in the Person Category
return $out;
}
function auto_complete_all($val)
{
//everything is db key based so swap space for underscore:
$val = str_replace(' ', '_', $val);
//make sure people know they can "search" too (formated by
$out = 'do_search|' . wfMsg('mv_search_transcripts_for') . ' <B>$1</B>|no_image' . "\n";
//get people
$person_out = MV_SpecialMediaSearch::auto_complete_person($val, 3);
if ($person_out != '') {
$out .= 'Category:Person|<h2>People:</h2> |no_image' . "\n";
$out .= $person_out;
}
//get bills
$bill_out = MV_SpecialMediaSearch::auto_complete_category('Bill', $val, 3);
if ($bill_out != '') {
$out .= 'Category:Bill|<h2>Bills:</h2>|no_image' . "\n";
$out .= $bill_out;
}
//get intrests
$intrest_out = MV_SpecialMediaSearch::auto_complete_category('Interest_Group', $val, 3);
if ($intrest_out != '') {
$out .= 'Category:Interest Group|<h2>Interest Group:</h2>|no_image' . "\n";
$out .= $intrest_out;
}
return $out;
}
