/**
* Fetches the current element
*
* @return boolean
*/
function _fetchCurrent()
{
if (isset($this->res[$this->currentPointer])) {
$uid = intval($this->res[$this->currentPointer]);
unset($this->media);
$this->media = tx_dam::media_getByUid($uid);
$this->currentData = $this->media->getMetaInfoArray();
if ($this->media->isAvailable) {
// TODO use tx_dam_media
if (!is_null($this->currentData) and $this->table and $this->mode === 'FE') {
$this->currentData = tx_dam_db::getRecordOverlay($this->table, $this->currentData, array(), $this->mode);
}
}
if ($this->conf['callbackFunc_currentData'] and is_callable($this->conf['callbackFunc_currentData'])) {
call_user_func($this->conf['callbackFunc_currentData'], $this);
}
} else {
unset($this->media);
$this->currentData = NULL;
}
}
/**
* Returns the title for the input record. If blank, a "no title" labele (localized) will be returned.
* Do NOT htmlspecialchar the string from this function - has already been done.
*
* @param array The input row array (where the key "title" is used for the title)
* @param integer Title length (30)
* @return string The title.
*/
function getTitleStr($row, $titleLen = 30)
{
$conf['sys_language_uid'] = $this->langOvlUid;
$row = tx_dam_db::getRecordOverlay($this->table, $row, $conf);
$title = !strcmp(trim($row['title']), '') ? '<em>[' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.no_title', 1) . ']</em>' : htmlspecialchars(t3lib_div::fixed_lgd_cs($row['title'], $titleLen));
return $title;
}
/**
* Fetches the current element
*
* @return void
*/
function _fetchCurrent()
{
if ($this->currentData = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($this->res)) {
if (!is_null($this->currentData) and $this->table and $this->mode === 'FE') {
$this->currentData = tx_dam_db::getRecordOverlay($this->table, $this->currentData, array(), $this->mode);
}
if ($this->conf['callbackFunc_currentData'] and is_callable($this->conf['callbackFunc_currentData'])) {
call_user_func($this->conf['callbackFunc_currentData'], $this);
}
} else {
$this->currentData = NULL;
}
}
/**
* Fetches the meta data variant from the index by a given meta data record array. The result will have the same fields selected as the given record.
* For now different languages can be fetched.
* Later this function may support versions too.
*
* $conf = array(
* 'sys_language_uid' // sys_language uid of the wanted language
* 'lovl_mode' // Overlay mode. If "hideNonTranslated" then records without translation will not be returned un-translated but false
* )
*
* In FE mode sys_language_uid and lovl_mode will be get from TSFE automatically
*
* The return record has still the same uid.
* sys_language_uid is set from the overlay record
* Additionally following keys are set:
* _BASE_REC_UID - the uid from the base record which is the non-overlaid record
* _LOCALIZED_UID - the uid from the overlay record
*
* IMPORTANT
* Localized records itself does NOT contain valid data except the translated content. That means the field 'file_name' for example may contain data but could be invalid.
* Valid meta data is in the record with sys_language_uid=0 only!
*
* @param array $row Meta data record array. Must containt uid, pid and sys_language_uid
* @param integer $conf Configuration array that defines the wanted overlay
* @param boolean $mode TYPO3_MODE (FE, BE)
* @return array Meta data array or false
* @see tx_dam_db::getRecordOverlay()
*/
function meta_getVariant($row, $conf, $mode = TYPO3_MODE)
{
$row = tx_dam_db::getRecordOverlay('tx_dam', $row, $conf, $mode);
return $row;
}
/**
* Set the Information of the images if mode = dam
*
* @param boolean $fromCategory
* @return boolean
*/
protected function setDataDam($fromCategory = false, $table = 'tt_content', $uid = 0)
{
// clear the imageDir
$this->imageDir = '';
// get all fields for captions
$damCaptionFields = t3lib_div::trimExplode(',', $this->conf['damCaptionFields'], true);
$damDescFields = t3lib_div::trimExplode(',', $this->conf['damDescFields'], true);
$damHrefFields = t3lib_div::trimExplode(',', $this->conf['damHrefFields'], true);
$fieldsArray = array_merge($damCaptionFields, $damDescFields, $damHrefFields);
$fields = NULL;
if (count($fieldsArray) > 0) {
foreach ($fieldsArray as $field) {
$fields .= ',tx_dam.' . $field;
}
}
if ($fromCategory === true) {
// Get the images from dam category
$damcategories = $this->getDamcats($this->lConf['damcategories']);
$res = $GLOBALS['TYPO3_DB']->exec_SELECT_mm_query(tx_dam_db::getMetaInfoFieldList() . $fields, 'tx_dam', 'tx_dam_mm_cat', 'tx_dam_cat', " AND tx_dam_cat.uid IN (" . implode(",", $damcategories) . ")", '', 'tx_dam.sorting', '');
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$images['rows'][] = $row;
}
} else {
// Get the images from dam
$images = tx_dam_db::getReferencedFiles($table, $uid, 'imagecarousel', 'tx_dam_mm_ref', tx_dam_db::getMetaInfoFieldList() . $fields, '', '', 'tx_dam_mm_ref.sorting_foreign');
}
if (count($images['rows']) > 0) {
// overlay the translation
$conf = array('sys_language_uid' => $this->sys_language_uid, 'lovl_mode' => '');
// add image
foreach ($images['rows'] as $key => $row) {
$row = tx_dam_db::getRecordOverlay('tx_dam', $row, $conf);
$absFileName = t3lib_div::getFileAbsFileName($row['file_path'] . $row['file_name']);
$size = @getimagesize($absFileName);
if (preg_match("/^image\\//i", $size['mime'])) {
// set the data
$this->images[] = $row['file_path'] . $row['file_name'];
${$href} = '';
unset($href);
if (count($damHrefFields) > 0) {
foreach ($damHrefFields as $damHrefField) {
if (!isset($href) && trim($row[$damHrefField])) {
$href = $row[$damHrefField];
break;
}
}
}
$this->hrefs[] = $href;
// set the caption
$caption = '';
unset($caption);
if (count($damCaptionFields) > 0) {
if (isset($this->conf['damCaptionObject'])) {
foreach ($damCaptionFields as $damCaptionField) {
if (isset($row[$damCaptionField])) {
$GLOBALS['TSFE']->register['dam_' . $damCaptionField] = $row[$damCaptionField];
}
}
$caption = trim($this->cObj->cObjGetSingle($this->conf['damCaptionObject'], $this->conf['damCaptionObject.']));
// Unset the registered values
foreach ($damCaptionFields as $damCaptionField) {
unset($GLOBALS['TSFE']->register['dam_' . $damCaptionField]);
}
} else {
// the old way
foreach ($damCaptionFields as $damCaptionField) {
if (!isset($caption) && trim($row[$damCaptionField])) {
$caption = $row[$damCaptionField];
break;
}
}
}
}
$this->captions[] = $caption;
// set the description
$description = '';
unset($description);
if (count($damDescFields) > 0) {
if (isset($this->conf['damDescObject'])) {
foreach ($damDescFields as $damDescField) {
if (isset($row[$damDescField])) {
$GLOBALS['TSFE']->register['dam_' . $damDescField] = $row[$damDescField];
}
}
$description = trim($this->cObj->cObjGetSingle($this->conf['damDescObject'], $this->conf['damDescObject.']));
// Unset the registered values
foreach ($damDescFields as $damDescField) {
unset($GLOBALS['TSFE']->register['dam_' . $damDescField]);
}
} else {
// the old way
foreach ($damDescFields as $damDescField) {
if (!isset($description) && trim($row[$damDescField])) {
$description = $row[$damDescField];
break;
}
}
}
}
$this->description[] = $description;
}
}
}
return true;
}
/**
* Fetches the current element
*
* @return void
*/
function _makeLanguageOverlay()
{
if ($this->langUid and $this->table and $this->currentData and $this->currentData[$this->languageField] != $this->langUid) {
$conf['sys_language_uid'] = $this->langUid;
if ($row = tx_dam_db::getRecordOverlay($this->table, $this->currentData, $conf, $this->mode)) {
$this->currentData = $row;
}
}
}
/**
* connects into the tt_news to fill the 2 markers
*
* @param array an array of markers coming from the extension
* @param array the current record of the extension
* @param array the configuration coming from the extension
* @param object the parent object calling this method
* @return array processed marker array
*/
function extraItemMarkerProcessor($markerArray, $row, $lConf, &$pObj)
{
$this->cObj = t3lib_div::makeInstance('tslib_cObj');
// local cObj.
$this->pObj =& $pObj;
$this2 = $pObj;
$conf = $pObj->conf;
$confLinks = $conf['lonewsdownloads.'];
if (!$confLinks['download_single']) {
$markerArray['###LO_DOWNLOADS###'] = 'Please include static TypoScript of LONewsDownloads or remove marker. "###LO_DOWNLOADS###"';
return $markerArray;
}
$downloads = '';
if (t3lib_extMgm::isLoaded('dam')) {
if (t3lib_extMgm::isLoaded('dam_ttnews')) {
$row = $pObj->local_cObj->data;
//workspaces
if (isset($row['_ORIG_uid']) && $row['_ORIG_uid'] > 0) {
// draft workspace
$uid = $row['_ORIG_uid'];
} else {
// live workspace
$uid = $row['uid'];
}
// Check for translation
if ($row['_LOCALIZED_UID']) {
$uid = $row['_LOCALIZED_UID'];
}
$damFiles = tx_dam_db::getReferencedFiles('tt_news', $uid, 'tx_damnews_dam_media');
// Thanks to Lars Trebing, Marit AG
if (count($damFiles['rows']) > 0) {
$overlayConf = array('sys_language_uid' => $this->sys_language_uid);
foreach ($damFiles['rows'] as $fileKey => $fileRow) {
$fileRow = $recordOverlay = tx_dam_db::getRecordOverlay('tx_dam', $fileRow, $overlayConf);
$damFiles['rows'][$fileKey] = $fileRow;
}
}
$files = $damFiles['files'];
$fileData = $damFiles['rows'];
//t3lib_div::debug($damFiles);
} else {
$markerArray['###LO_DOWNLOADS###'] = 'DAM not supportet, please install dam_ttnews';
return $markerArray;
}
} else {
# Prevents output if no file was selected, thanks to Jeroen Vreuls
$files = array();
if (!empty($row['news_files'])) {
$files = explode(',', $row['news_files']);
$lables = explode("\n", $row['tx_lonewsdownloads_downloadlabel']);
$fileData = array();
foreach ($files as $key => $file) {
$pathinfo = pathinfo('uploads/media/' . $file);
// t3lib_div::debug($pathinfo);
$lables[$key] = trim($lables[$key]);
$fileData[$key]['title'] = $lables[$key] ? $lables[$key] : $pathinfo['filename'];
$fileData[$key]['file_size'] = filesize('uploads/media/' . $file);
$fileData[$key]['file_type'] = strtolower($pathinfo['extension']);
$files[$key] = 'uploads/media/' . $file;
}
}
}
$local_cObj = t3lib_div::makeInstance('tslib_cObj');
$local_data = $this->cObj->data;
$local_data = $row;
if (!$confLinks['maxItems']) {
$confLinks['maxItems'] = null;
}
if ($confLinks['start'] || $confLinks['maxItems']) {
$files = array_slice($files, $confLinks['start'], $confLinks['maxItems'], true);
}
foreach ($files as $key => $file) {
if (is_array($fileData[$key])) {
foreach ($fileData[$key] as $keyD => $valueD) {
$local_data['single_news_file_' . $keyD] = $valueD;
}
}
/*
$local_data['single_news_file_file_size_Byte'] = intval($local_data['single_news_file_file_size']);
$local_data['single_news_file_file_size_kB'] = round($local_data['single_news_file_file_size'] / 1024);
$local_data['single_news_file_file_size_MB'] = round($local_data['single_news_file_file_size'] / 1024 / 1024);
if($local_data['single_news_file_file_size_MB'] > 0) {
$local_data['single_news_file_file_size'] = $local_data['single_news_file_file_size_MB'].' MB';
} else if($local_data['single_news_file_file_size_kB'] > 0) {
$local_data['single_news_file_file_size'] = $local_data['single_news_file_file_size_kB'].' kB';
} else {
$local_data['single_news_file_file_size'] = $local_data['single_news_file_file_size_Byte'].' Byte';
}
*/
$local_data['single_news_file'] = $file;
$local_cObj->data = $local_data;
$downloads .= $local_cObj->cObjGetSingle($confLinks['download_single'], $confLinks['download_single.']);
}
$local_data['lodownload_list'] = $downloads;
$local_cObj->data = $local_data;
$markerArray['###LO_DOWNLOADS###'] = $local_cObj->cObjGetSingle($confLinks['download_list'], $confLinks['download_list.']);
return $markerArray;
}
