/**
* build the selectconf (array of query-parameters) to get the news items from the db
*
* @param string $addwhere : where-part of the query
* @param int $noPeriod : if this value exists the listing starts with the given 'period start' (pS). If not the value period start needs also a value for 'period length' (pL) to display something.
* @return array the selectconf for the display of a news item
*/
function getSelectConf($addwhere, $noPeriod = 0)
{
if ($this->debugTimes) {
$this->hObj->getParsetime(__METHOD__);
}
// Get news
$selectConf = array();
$selectConf['pidInList'] = $this->pid_list;
$selectConf['where'] = '';
$selectConf['where'] .= ' 1=1 ';
if ($this->debugTimes) {
$this->hObj->getParsetime(__METHOD__);
}
if ($this->arcExclusive) {
if ($this->conf['enableArchiveDate'] && $this->config['datetimeDaysToArchive'] && $this->arcExclusive > 0) {
$theTime = $this->SIM_ACCESS_TIME - intval($this->config['datetimeDaysToArchive']) * 3600 * 24;
if (version_compare($this->conf['compatVersion'], '2.5.0') <= 0) {
$selectConf['where'] .= ' AND (tt_news.archivedate<' . $this->SIM_ACCESS_TIME . ' OR tt_news.datetime<' . $theTime . ')';
} else {
$selectConf['where'] .= ' AND ((tt_news.archivedate > 0 AND tt_news.archivedate<' . $this->SIM_ACCESS_TIME . ') OR tt_news.datetime<' . $theTime . ')';
}
} else {
if ($this->conf['enableArchiveDate']) {
if ($this->arcExclusive < 0) {
// show archived
$selectConf['where'] .= ' AND (tt_news.archivedate=0 OR tt_news.archivedate>' . $this->SIM_ACCESS_TIME . ')';
} elseif ($this->arcExclusive > 0) {
if (version_compare($this->conf['compatVersion'], '2.5.0') <= 0) {
$selectConf['where'] .= ' AND tt_news.archivedate<' . $this->SIM_ACCESS_TIME;
} else {
$selectConf['where'] .= ' AND tt_news.archivedate>0 AND tt_news.archivedate<' . $this->SIM_ACCESS_TIME;
}
}
}
if ($this->config['datetimeMinutesToArchive'] || $this->config['datetimeHoursToArchive'] || $this->config['datetimeDaysToArchive']) {
if ($this->config['datetimeMinutesToArchive']) {
$theTime = $this->SIM_ACCESS_TIME - intval($this->config['datetimeMinutesToArchive']) * 60;
} elseif ($this->config['datetimeHoursToArchive']) {
$theTime = $this->SIM_ACCESS_TIME - intval($this->config['datetimeHoursToArchive']) * 3600;
} else {
$theTime = $this->SIM_ACCESS_TIME - intval($this->config['datetimeDaysToArchive']) * 86400;
}
if ($this->arcExclusive < 0) {
$selectConf['where'] .= ' AND (tt_news.datetime=0 OR tt_news.datetime>' . $theTime . ')';
} elseif ($this->arcExclusive > 0) {
$selectConf['where'] .= ' AND tt_news.datetime<' . $theTime;
}
}
}
}
if ($this->debugTimes) {
$this->hObj->getParsetime(__METHOD__);
}
if (!$this->externalCategorySelection) {
// exclude LATEST and AMENU from changing their contents with the catmenu. This can be overridden by setting the TSvars 'latestWithCatSelector' or 'amenuWithCatSelector'
if ($this->config['catSelection'] && ($this->theCode == 'LATEST' && $this->conf['latestWithCatSelector'] || $this->theCode == 'AMENU' && $this->conf['amenuWithCatSelector'] || t3lib_div::inList('LIST,LIST2,LIST3,HEADER_LIST,SEARCH,XML', $this->theCode))) {
// force 'select categories' mode if cat is given in GPvars
$this->config['categoryMode'] = 1;
// override category selection from other news content-elements with selection from catmenu (GPvars)
$this->catExclusive = $this->config['catSelection'];
$this->actuallySelectedCategories = $this->piVars_catSelection;
}
if ($this->catExclusive) {
// select newsitems by their categories
if ($this->config['categoryMode'] == 1 || $this->config['categoryMode'] == 2) {
// show items with selected categories
$tmpCatExclusive = $this->config['categoryMode'] == 2 && !$this->conf['ignoreUseSubcategoriesForAndSelection'] ? $this->actuallySelectedCategories : $this->catExclusive;
$selectConf['leftjoin'] = 'tt_news_cat_mm ON tt_news.uid = tt_news_cat_mm.uid_local';
$selectConf['where'] .= ' AND (tt_news_cat_mm.uid_foreign IN (' . ($tmpCatExclusive ? $tmpCatExclusive : 0) . '))';
}
// de-select newsitems by their categories
if ($this->config['categoryMode'] == -1 || $this->config['categoryMode'] == -2) {
// do not show items with selected categories
$selectConf['leftjoin'] = 'tt_news_cat_mm ON tt_news.uid = tt_news_cat_mm.uid_local';
$selectConf['where'] .= ' AND (tt_news_cat_mm.uid_foreign NOT IN (' . ($this->catExclusive ? $this->catExclusive : 0) . '))';
$selectConf['where'] .= ' AND (tt_news_cat_mm.uid_foreign)';
// filter out not categorized records
}
} elseif ($this->config['categoryMode']) {
// special case: if $this->catExclusive is not set but $this->config['categoryMode'] -> show only non-categorized records
$selectConf['leftjoin'] = 'tt_news_cat_mm ON tt_news.uid = tt_news_cat_mm.uid_local';
$selectConf['where'] .= ' AND tt_news_cat_mm.uid_foreign IS' . ($this->config['categoryMode'] > 0 ? '' : ' NOT') . ' NULL';
}
// if categoryMode is 'show items AND' it's required to check if the records in the result do actually have the same number of categories as in $this->catExclusive
if ($this->catExclusive && $this->config['categoryMode'] == 2) {
$tmpCatExclusive = $this->catExclusive;
$res = $this->exec_getQuery('tt_news', $selectConf);
$results = array();
$resultsCount = array();
while ($row = $this->db->sql_fetch_assoc($res)) {
$results[] = $row['uid'];
if (in_array($row['uid'], $results)) {
$resultsCount[$row['uid']]++;
}
}
$catCount = count(explode(',', $tmpCatExclusive));
$cleanedResultsCount = array();
foreach ($resultsCount as $uid => $hits) {
if ($hits == $catCount) {
$cleanedResultsCount[] = $uid;
}
}
$matchlist = implode(',', $cleanedResultsCount);
if ($matchlist) {
$selectConf['where'] .= ' AND tt_news.uid IN (' . $matchlist . ')';
} else {
$selectConf['where'] .= ' AND tt_news.uid IN (0)';
}
}
// if categoryMode is 'don't show items OR' we check if each found record does not have any of the deselected categories assigned
if ($this->catExclusive && $this->config['categoryMode'] == -2) {
$res = $this->exec_getQuery('tt_news', $selectConf);
$results = array();
// $resultsCount = array();
while ($row = $this->db->sql_fetch_assoc($res)) {
$results[$row['uid']] = $row['uid'];
}
array_unique($results);
foreach ($results as $uid) {
$currentCats = $this->getCategories($uid);
foreach ($currentCats as $v) {
if (t3lib_div::inList($this->catExclusive, $v['catid'])) {
unset($results[$uid]);
break;
// break after one deselected category was found
}
}
}
$matchlist = implode(',', $results);
if ($matchlist) {
$selectConf['where'] .= ' AND tt_news.uid IN (' . $matchlist . ')';
} else {
$selectConf['where'] .= ' AND tt_news.uid IN (0)';
}
}
}
if ($this->debugTimes) {
$this->hObj->getParsetime(__METHOD__);
}
if ($this->arcExclusive > 0) {
if ($this->piVars['arc']) {
// allow overriding of the arcExclusive parameter from GET vars
$this->arcExclusive = intval($this->piVars['arc']);
}
// select news from a certain period
if (!$noPeriod && intval($this->piVars['pS'])) {
$selectConf['where'] .= ' AND tt_news.datetime>=' . intval($this->piVars['pS']);
if (intval($this->piVars['pL'])) {
$pL = intval($this->piVars['pL']);
//selecting news for a certain day only
if (intval($this->piVars['day'])) {
$pL = 86400;
// = 24h, as pS always starts at the beginning of a day (00:00:00)
}
$selectConf['where'] .= ' AND tt_news.datetime<' . (intval($this->piVars['pS']) + $pL);
}
}
}
// filter Workspaces preview.
// Since "enablefields" is ignored in workspace previews it's required to filter out news manually which are not visible in the live version AND the selected workspace.
if ($this->tsfe->sys_page->versioningPreview) {
// execute the complete query
$wsSelectconf = $selectConf;
$wsSelectconf['selectFields'] = 'uid,pid,tstamp,crdate,deleted,hidden,fe_group,sys_language_uid,l18n_parent,l18n_diffsource,t3ver_oid,t3ver_id,t3ver_label,t3ver_wsid,t3ver_state,t3ver_stage,t3ver_count,t3ver_tstamp,t3_origuid';
$wsRes = $this->exec_getQuery('tt_news', $wsSelectconf);
$removeUids = array();
while ($wsRow = $this->db->sql_fetch_assoc($wsRes)) {
$orgUid = $wsRow['uid'];
$this->tsfe->sys_page->versionOL('tt_news', $wsRow);
if (!$wsRow['uid']) {
// if versionOL returns nothing the record is not visible in the selected Workspace
$removeUids[] = $orgUid;
}
}
$removeUidList = implode(',', array_unique($removeUids));
// add list of not visible uids to the whereclause
if ($removeUidList) {
$selectConf['where'] .= ' AND tt_news.uid NOT IN (' . $removeUidList . ')';
}
}
if ($this->debugTimes) {
$this->hObj->getParsetime(__METHOD__);
}
if ($this->conf['excludeAlreadyDisplayedNews'] && $this->theCode != 'SEARCH' && $this->theCode != 'CATMENU' && $this->theCode != 'AMENU') {
if (!is_array($GLOBALS['T3_VAR']['displayedNews'])) {
$GLOBALS['T3_VAR']['displayedNews'] = array();
} else {
$excludeUids = implode(',', $GLOBALS['T3_VAR']['displayedNews']);
if ($excludeUids) {
$selectConf['where'] .= ' AND tt_news.uid NOT IN (' . $this->db->cleanIntList($excludeUids) . ')';
}
}
}
if ($this->theCode != 'AMENU') {
if ($this->config['groupBy']) {
$selectConf['groupBy'] = $this->config['groupBy'];
}
// else {
// $selectConf['groupBy'] = 'tt_news.uid';
// }
if ($this->config['orderBy']) {
if (strtoupper($this->config['orderBy']) == 'RANDOM') {
$selectConf['orderBy'] = 'RAND()';
} else {
$selectConf['orderBy'] = $this->config['orderBy'] . ($this->config['ascDesc'] ? ' ' . $this->config['ascDesc'] : '');
}
} else {
$selectConf['orderBy'] = 'datetime DESC';
}
// overwrite the groupBy value for categories
if (!$this->catExclusive && $selectConf['groupBy'] == 'category') {
$selectConf['leftjoin'] = 'tt_news_cat_mm ON tt_news.uid = tt_news_cat_mm.uid_local';
$selectConf['groupBy'] = 'tt_news_cat_mm.uid_foreign';
}
}
$selectConf['where'] .= $this->getLanguageWhere();
$selectConf['where'] .= ' AND tt_news.pid > 0 ';
// only online versions
if ($this->theCode != 'LATEST') {
// latest ignores search query
$selectConf['where'] .= $addwhere;
}
if ($this->conf['restrictListToThisTypes'] != '') {
$types = implode(',', t3lib_div::trimExplode(',', $this->conf['restrictListToTheseTypes'], 1));
$where = ' AND tt_news.type IN (' . $types . ')';
}
// listing related news
if ($this->theCode == 'RELATED' && $this->relNewsUid) {
$where = $this->addFromTable . '.uid_local=' . $this->relNewsUid . '
AND tt_news.uid=' . $this->addFromTable . '.uid_foreign
AND ' . $this->addFromTable . '.tablenames!=' . $this->db->fullQuoteStr('pages', $this->addFromTable);
if ($this->conf['useBidirectionalRelations']) {
$where = '((' . $where . ')
OR (' . $this->addFromTable . '.uid_foreign=' . $this->relNewsUid . '
AND tt_news.uid=' . $this->addFromTable . '.uid_local
AND ' . $this->addFromTable . '.tablenames!=' . $this->db->fullQuoteStr('pages', $this->addFromTable) . '))';
}
$selectConf['where'] .= ' AND ' . $where;
}
// function Hook for processing the selectConf array
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['tt_news']['selectConfHook'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['tt_news']['selectConfHook'] as $_classRef) {
$_procObj =& t3lib_div::getUserObj($_classRef);
$selectConf = $_procObj->processSelectConfHook($this, $selectConf);
}
}
// debug($this->config['categoryMode'],'categoryMode');
// debug($this->catExclusive,'$this->catExclusive');
// debug($selectConf,'select_conf '.$this->theCode);
if ($this->debugTimes) {
$this->hObj->getParsetime(__METHOD__);
}
return $selectConf;
}
