id = $id;
$this->mode = $mode;
$this->renderer = $renderer;
$this->searchConfig = $searchConfig;
$this->data = $searchConfig->getConf();
$this->columns = $searchConfig->getColumns();
$this->result = $this->searchConfig->execute();
$this->resultCount = $this->searchConfig->getCount();
$this->helper = plugin_load('helper', 'struct_config');
}
/**
* Create the table on the renderer
*/
public function render() {
// abort early if there are no results at all (not filtered)
if(!$this->resultCount && !$this->isDynamicallyFiltered()) {
$this->startScope();
$this->renderer->cdata($this->helper->getLang('none'));
$this->finishScope();
return;
}
// table open
$this->startScope();
$this->renderActiveFilters();
$this->renderer->table_open();
// header
$this->renderer->tablethead_open();
$this->renderColumnHeaders();
$this->renderDynamicFilters();
$this->renderer->tablethead_close();
if($this->resultCount) {
// actual data
$this->renderResult();
// footer
$this->renderSums();
$this->renderPagingControls();
} else {
// nothing found
$this->renderEmptyResult();
}
// table close
$this->renderer->table_close();
$this->finishScope();
}
/**
* Adds additional info to document and renderer in XHTML mode
*
* @see finishScope()
*/
protected function startScope() {
if($this->mode != 'xhtml') return;
// wrapping div
$this->renderer->doc .= "";
// unique identifier for this aggregation
$this->renderer->info['struct_table_hash'] = md5(var_export($this->data, true));
}
/**
* Closes the table and anything opened in startScope()
*
* @see startScope()
*/
protected function finishScope() {
if($this->mode != 'xhtml') return;
// wrapping div
$this->renderer->doc .= '
';
// remove identifier from renderer again
if(isset($this->renderer->info['struct_table_hash'])) {
unset($this->renderer->info['struct_table_hash']);
}
}
/**
* Displays info about the currently applied filters
*/
protected function renderActiveFilters() {
if($this->mode != 'xhtml') return;
$dynamic = $this->searchConfig->getDynamicParameters();
$filters = $dynamic->getFilters();
if(!$filters) return;
$fltrs = array();
foreach($filters as $column => $filter) {
list($comp, $value) = $filter;
$fltrs[] = $column . ' ' . $comp . ' ' . $value;
}
$this->renderer->doc .= '';
$this->renderer->doc .= '
' . sprintf($this->helper->getLang('tablefilteredby'), hsc(implode(' & ', $fltrs))) . '
';
$this->renderer->doc .= '
';
$this->renderer->internallink($this->id, $this->helper->getLang('tableresetfilter'));
$this->renderer->doc .= '
';
$this->renderer->doc .= '
";
$this->renderer->doc .= '' . hsc($header) . '';
$this->renderer->doc .= ' | ';
}
$this->renderer->tablerow_close();
}
/**
* Is the result set currently dynamically filtered?
* @return bool
*/
protected function isDynamicallyFiltered() {
if($this->mode != 'xhtml') return false;
if(!$this->data['dynfilters']) return false;
$dynamic = $this->searchConfig->getDynamicParameters();
return (bool) $dynamic->getFilters();
}
/**
* Add input fields for dynamic filtering
*/
protected function renderDynamicFilters() {
if($this->mode != 'xhtml') return;
if(!$this->data['dynfilters']) return;
global $conf;
$this->renderer->doc .= '';
// add extra column for row numbers
if($this->data['rownumbers']) {
$this->renderer->doc .= ' | ';
}
// each column gets a form
foreach($this->columns as $column) {
$this->renderer->doc .= '';
{
$form = new \Doku_Form(array('method' => 'GET', 'action' => wl($this->id)));
unset($form->_hidden['sectok']); // we don't need it here
if(!$conf['userewrite']) $form->addHidden('id', $this->id);
// current value
$dynamic = $this->searchConfig->getDynamicParameters();
$filters = $dynamic->getFilters();
if(isset($filters[$column->getFullQualifiedLabel()])) {
list(, $current) = $filters[$column->getFullQualifiedLabel()];
$dynamic->removeFilter($column);
} else {
$current = '';
}
// Add current request params
$params = $dynamic->getURLParameters();
foreach($params as $key => $val) {
$form->addHidden($key, $val);
}
// add input field
$key = $column->getFullQualifiedLabel() . '*~';
$form->addElement(form_makeField('text', SearchConfigParameters::$PARAM_FILTER . '[' . $key . ']', $current, ''));
$this->renderer->doc .= $form->getForm();
}
$this->renderer->doc .= ' | ';
}
$this->renderer->doc .= '
';
}
/**
* Display the actual table data
*/
protected function renderResult() {
$this->renderer->tabletbody_open();
foreach($this->result as $rownum => $row) {
$this->renderer->tablerow_open();
// row number column
if($this->data['rownumbers']) {
$this->renderer->tablecell_open();
$this->renderer->doc .= $rownum + 1;
$this->renderer->tablecell_close();
}
/** @var Value $value */
foreach($row as $colnum => $value) {
$this->renderer->tablecell_open();
$value->render($this->renderer, $this->mode);
$this->renderer->tablecell_close();
// summarize
if($this->data['summarize'] && is_numeric($value->getValue())) {
if(!isset($this->sums[$colnum])) {
$this->sums[$colnum] = 0;
}
$this->sums[$colnum] += $value->getValue();
}
}
$this->renderer->tablerow_close();
}
$this->renderer->tabletbody_close();
}
/**
* Renders an information row for when no results were found
*/
protected function renderEmptyResult() {
$this->renderer->tablerow_open();
$this->renderer->tablecell_open(count($this->data['cols']) + $this->data['rownumbers'], 'center');
$this->renderer->cdata($this->helper->getLang('none'));
$this->renderer->tablecell_close();
$this->renderer->tablerow_close();
}
/**
* Add sums if wanted
*/
protected function renderSums() {
if(empty($this->data['summarize'])) return;
$this->renderer->tablerow_open();
if($this->data['rownumbers']) {
$this->renderer->tablecell_open();
$this->renderer->tablecell_close();
}
$len = count($this->columns);
for($i = 0; $i < $len; $i++) {
$this->renderer->tablecell_open(1, $this->data['align'][$i]);
if(!empty($this->sums[$i])) {
$this->renderer->cdata('∑ ');
$this->columns[$i]->getType()->renderValue($this->sums[$i], $this->renderer, $this->mode);
} else {
if($this->mode == 'xhtml') {
$this->renderer->doc .= ' ';
}
}
$this->renderer->tablecell_close();
}
$this->renderer->tablerow_close();
}
/**
* Adds paging controls to the table
*/
protected function renderPagingControls() {
if(empty($this->data['limit'])) return;
if($this->mode != 'xhtml') ;
$this->renderer->tablerow_open();
$this->renderer->tableheader_open((count($this->data['cols']) + ($this->data['rownumbers'] ? 1 : 0)));
$offset = $this->data['offset'];
// prev link
if($offset) {
$prev = $offset - $this->data['limit'];
if($prev < 0) {
$prev = 0;
}
$dynamic = $this->searchConfig->getDynamicParameters();
$dynamic->setOffset($prev);
$link = wl($this->id, $dynamic->getURLParameters());
$this->renderer->doc .= '' . $this->helper->getLang('prev') . '';
}
// next link
if($this->resultCount > $offset + $this->data['limit']) {
$next = $offset + $this->data['limit'];
$dynamic = $this->searchConfig->getDynamicParameters();
$dynamic->setOffset($next);
$link = wl($this->id, $dynamic->getURLParameters());
$this->renderer->doc .= '' . $this->helper->getLang('next') . '';
}
$this->renderer->tableheader_close();
$this->renderer->tablerow_close();
}
}