/**
* Main function
*
* @return string HTML output
*/
function main()
{
global $BE_USER, $LANG, $BACK_PATH, $TCA;
$content = '';
$table = 'tx_dam';
t3lib_div::loadTCA($table);
//
// set language query
//
$this->langRows = $this->pObj->getLanguages($this->pObj->defaultPid);
$this->langCurrent = intval($this->pObj->MOD_SETTINGS['tx_dam_list_langSelector']);
if (!isset($this->langRows[$this->langCurrent])) {
$this->langCurrent = $this->pObj->MOD_SETTINGS['tx_dam_list_langSelector'] = key($this->langRows);
}
$langQuery = '';
$languageField = $TCA[$table]['ctrl']['languageField'];
if ($this->langCurrent and $this->pObj->MOD_SETTINGS['tx_dam_list_langOverlay'] === 'exclusive') {
// if ($this->langCurrent) { This works but create NULL columns for non-translated records so we need to use language overlay anyway
$lgOvlFields = tx_dam_db::getLanguageOverlayFields($table, 'tx_dam_lgovl');
$languageField = $TCA[$table]['ctrl']['languageField'];
$transOrigPointerField = $TCA[$table]['ctrl']['transOrigPointerField'];
$this->pObj->selection->setSelectionLanguage($this->langCurrent);
$this->pObj->selection->qg->query['SELECT']['tx_dam as tx_dam_lgovl'] = implode(', ', $lgOvlFields) . ', tx_dam.uid as _dlg_uid, tx_dam.title as _dlg_title';
$this->pObj->selection->qg->query['LEFT_JOIN']['tx_dam as tx_dam_lgovl'] = 'tx_dam.uid=tx_dam_lgovl.' . $transOrigPointerField;
if ($this->pObj->MOD_SETTINGS['tx_dam_list_langOverlay'] === 'exclusive') {
$this->pObj->selection->qg->query['WHERE']['WHERE']['tx_dam_lgovl.' . $languageField] = 'AND tx_dam_lgovl.' . $languageField . '=' . $this->langCurrent;
$this->pObj->selection->qg->query['WHERE']['WHERE']['tx_dam_lgovl.deleted'] = 'AND tx_dam_lgovl.deleted=0';
} else {
$this->pObj->selection->qg->query['WHERE']['WHERE']['tx_dam_lgovl.' . $languageField] = 'AND (tx_dam_lgovl.' . $languageField . ' IN (' . $this->langCurrent . ',0,-1) )';
$this->pObj->selection->qg->query['WHERE']['WHERE']['tx_dam_lgovl.deleted'] = 'AND (tx_dam_lgovl.sys_language_uid=1 OR tx_dam.sys_language_uid=0 )';
}
} else {
$this->pObj->selection->qg->query['WHERE']['WHERE']['tx_dam.' . $languageField] = 'AND tx_dam.' . $languageField . ' IN (0,-1)';
}
//
// set query and sorting
//
$allFields = tx_dam_db::getFieldListForUser($table);
if ($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortField']) {
if (in_array($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortField'], $allFields)) {
$orderBy = 'tx_dam.' . $this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortField'];
}
} else {
$orderBy = $TCA[$table]['ctrl']['sortby'] ? $TCA[$table]['ctrl']['sortby'] : $TCA[$table]['ctrl']['default_sortby'];
$orderBy = $GLOBALS['TYPO3_DB']->stripOrderBy($orderBy);
$this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortField'] = $orderBy;
}
if ($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortRev']) {
$orderBy .= ' DESC';
}
$this->pObj->selection->qg->addOrderBy($orderBy);
//
// Use the current selection to create a query and count selected records
//
$this->pObj->selection->addSelectionToQuery();
$this->pObj->selection->execSelectionQuery(TRUE);
//
// output header: info bar, result browser, ....
//
$content .= $this->pObj->guiItems->getOutput('header');
$content .= $this->pObj->doc->spacer(10);
// any records found?
if ($this->pObj->selection->pointer->countTotal) {
// TODO move to scbase (see tx_dam_browser too)
if (is_array($allFields) && count($allFields)) {
$fieldsSelItems = array();
foreach ($allFields as $field => $title) {
$fL = is_array($TCA[$table]['columns'][$field]) ? preg_replace('#:$#', '', $GLOBALS['LANG']->sL($TCA[$table]['columns'][$field]['label'])) : '[' . $field . ']';
$fieldsSelItems[$field] = t3lib_div::fixed_lgd_cs($fL, 15);
}
$sortingSelector = $GLOBALS['LANG']->sL('LLL:EXT:dam/lib/locallang.xml:labelSorting', 1) . ' ';
$sortingSelector .= t3lib_befunc::getFuncMenu('', 'SET[tx_dam_list_thumbs_sortField]', $this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortField'], $fieldsSelItems);
if ($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_sortRev']) {
$href = t3lib_div::linkThisScript(array('SET[tx_dam_list_thumbs_sortRev]' => '0'));
$sortingSelector .= '<button name="SET[tx_dam_list_thumbs_sortRev]" type="button" onclick="self.location.href=\'' . htmlspecialchars($href) . '\'">' . '<img' . t3lib_iconWorks::skinImg($BACK_PATH, 'gfx/pil2up.gif', 'width="12" height="7"') . ' alt="" />' . '</button>';
} else {
$href = t3lib_div::linkThisScript(array('SET[tx_dam_list_thumbs_sortRev]' => '1'));
$sortingSelector .= '<button name="SET[tx_dam_list_thumbs_sortRev]" type="button" onclick="self.location.href=\'' . htmlspecialchars($href) . '\'">' . '<img' . t3lib_iconWorks::skinImg($BACK_PATH, 'gfx/pil2down.gif', 'width="12" height="7"') . ' alt="" />' . '</button>';
}
$sortingSelector = '<form action="' . htmlspecialchars(t3lib_div::linkThisScript()) . '" method="post">' . $sortingSelector . '</form>';
}
$this->pObj->markers['LANGUAGE_SELECT'] = $this->pObj->languageSwitch($this->langRows, intval($this->pObj->MOD_SETTINGS['tx_dam_list_langSelector']));
$content .= $this->pObj->contentLeftRight($sortingSelector, '');
$content .= $this->pObj->doc->spacer(10);
//
// creates thumbnail list
//
// limit query for browsing
$this->pObj->selection->addLimitToQuery();
$res = $this->pObj->selection->execSelectionQuery();
$showElements = array();
if ($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_showTitle']) {
$showElements[] = 'title';
}
if ($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_showInfo']) {
$showElements[] = 'info';
}
if ($this->pObj->MOD_SETTINGS['tx_dam_list_thumbs_showIcons']) {
$showElements[] = 'actions';
}
// extra CSS code for HTML header
$this->pObj->doc->inDocStylesArray['tx_dam_SCbase_dia'] = tx_dam_guiFunc::getDiaStyles($this->diaSize, $this->diaMargin, 5);
$code = '';
//
// init iterator for query
//
$conf = array('table' => 'tx_dam', 'countTotal' => $this->pObj->selection->pointer->countTotal);
if ($this->langCurrent > 0 and $this->pObj->MOD_SETTINGS['tx_dam_list_langOverlay'] !== 'exclusive') {
$dbIterator = new tx_dam_iterator_db_lang_ovl($res, $conf);
$dbIterator->initLanguageOverlay($table, $this->pObj->MOD_SETTINGS['tx_dam_list_langSelector']);
} else {
$dbIterator = new tx_dam_iterator_db($res, $conf);
}
if ($dbIterator->count()) {
while ($dbIterator->valid() and $dbIterator->currentPointer < $this->pObj->selection->pointer->itemsPerPage) {
$row = $dbIterator->current();
$onClick = $this->pObj->doc->wrapClickMenuOnIcon('', $table, $row['uid'], $listFr = 1, $addParams = '', $enDisItems = '', $returnOnClick = TRUE);
$actions = $this->getItemControl($row);
$code .= tx_dam_guiFunc::getDia($row, $this->diaSize, $this->diaMargin, $showElements, $onClick, true, $actions);
$dbIterator->next();
}
}
$content .= $this->pObj->doc->spacer(5);
$content .= $this->pObj->doc->section('', '<div style="line-height:' . ($this->diaSize + 7 + 8) . 'px;">' . $code . '</div><br style="clear:left" />', 0, 1);
}
return $content;
}
/**
* Returns a dia like thumbnail
*
* @param array $row tx_dam record
* @param integer $diaSize dia size
* @param integer $diaMargin dia margin
* @param array $showElements Extra elements to show: "title,info,icons"
* @param string $onClick: ...
* @param boolean $makeIcon: ...
* @param string $actions action content to be displayed
* @return string HTML output
*/
function getDia($row, $diaSize = 115, $diaMargin = 10, $showElements = '', $onClick = NULL, $makeIcon = TRUE, $actions = '')
{
if (!is_array($showElements)) {
$showElements = t3lib_div::trimExplode(',', $showElements, 1);
}
// extra CSS code for HTML header
if (is_object($GLOBALS['SOBE']) and !isset($GLOBALS['SOBE']->doc->inDocStylesArray['tx_dam_SCbase_dia'])) {
$GLOBALS['SOBE']->doc->inDocStylesArray['tx_dam_SCbase_dia'] = tx_dam_guiFunc::getDiaStyles($diaSize, $diaMargin);
}
// use css/stylesheet
$iconBgColor = t3lib_div::modifyHTMLcolor($GLOBALS['SOBE']->doc->bgColor, -10, -10, -10);
$titleLen = ceil(30 * ($diaSize - $diaMargin) / (200 - $diaMargin));
$hpixels = $row['hpixels'];
$vpixels = $row['vpixels'];
if ($hpixels and $vpixels) {
list($hpixels, $vpixels) = tx_dam_image::calcSize($hpixels, $vpixels, $diaSize, $diaSize);
} else {
if ($hpixels > $diaSize) {
$hpixels = $diaSize;
}
if ($vpixels > $diaSize) {
$vpixels = $diaSize;
}
}
$uid = $row['uid'];
$imgAttributes = array();
$imgAttributes['title'] = str_replace("\n", '', t3lib_div::fixed_lgd_cs($row['description'], 50));
if ($hpixels) {
$imgAttributes['style'] = 'margin-top:' . (ceil(($diaSize - $vpixels) / 2) + $diaMargin) . 'px;';
} else {
$imgAttributes['style'] = 'margin-top:' . $diaMargin . 'px;';
}
$imgAttributes['onclick'] = $onClick;
$thumb = tx_dam_image::previewImgTag($row, $diaSize, $imgAttributes);
if (!$makeIcon and empty($thumb)) {
return '';
}
if (empty($thumb)) {
$thumb = tx_dam_guiFunc::getMediaTypeIconBox($row);
if ($onClick) {
$thumb = '<a href="#" onclick="' . htmlspecialchars($onClick) . '">' . $thumb . '</a>';
}
}
$descr = '';
if (in_array('title', $showElements)) {
$descr .= htmlspecialchars(t3lib_div::fixed_lgd_cs($row['title'], $titleLen)) . '<br />';
}
if (in_array('info', $showElements)) {
$code = strtoupper($row['file_type']) . ', ';
$code .= $row['hpixels'] ? $row['hpixels'] . 'x' . $row['vpixels'] . ', ' : '';
$code .= t3lib_div::formatSize($row['file_size']);
$descr .= '<span class="txdam-descr">' . htmlspecialchars($code) . '</span>';
}
if ($descr) {
$descr = '<div class="txdam-title">' . $descr . '</div>';
}
$icons = '';
$iconArr = array();
if (in_array('icons', $showElements)) {
// deprecated
$iconArr[] = tx_dam_SCbase::icon_editRec('tx_dam', $row['uid'], 'style="margin-left:3px;margin-right:3px;"');
$iconArr[] = tx_dam_SCbase::btn_editRec_inNewWindow('tx_dam', $row['uid'], 'style="margin-left:3px;margin-right:3px;"');
$iconArr[] = tx_dam_SCbase::icon_infoRec('tx_dam', $row['uid'], 'style="margin-left:3px;margin-right:3px;"');
$iconArr[] = tx_dam_SCbase::btn_removeRecFromSel('tx_dam', $row['uid'], 'style="margin-left:3px;margin-right:3px;"');
}
if (in_array('actions', $showElements)) {
$actions;
}
$icons = $icons ? '<div style="margin:3px;">' . implode('<span style="width:40px;"></span>', $iconArr) . '</div>' : '';
$actions = $actions ? '<div style="margin:3px;">' . $actions . '</div>' : '';
$diaCode = '
<table class="txdam-dia" cellspacing="0" cellpadding="0" border="0">
<tr><td><span class="txdam-dia">' . $thumb . '</span></td></tr>
' . ($descr . $icons . $actions ? '<tr><td align="center" bgcolor="' . $iconBgColor . '">' . $descr . $icons . $actions . '</td></tr>' : '') . '
</table> ';
return $diaCode;
}
