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<?php |
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namespace Icinga\Module\TrapDirector\Tables; |
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use Icinga\Web\Request; |
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use Icinga\Web\Url; |
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use Icinga\Web\Widget; |
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use Icinga\Web\Widget\Paginator; |
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use Icinga\Module\Trapdirector\Tables\TrapTable; |
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class TrapTableHostList extends TrapTable |
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{ |
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// Db connection : getConnection / setConnection |
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protected $connection; |
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// Host grouping |
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protected $lastHost; |
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// Filters |
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protected $filter; |
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protected $enforcedFilters = array(); |
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protected $searchColumns = array(); |
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protected function getTitles() { |
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// TODO : check moduleconfig is set |
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return $this->moduleConfig->getTrapHostListTitles(); |
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} |
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// ****************** Render table in html |
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// Host grouping |
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protected function renderHostIfNew($IP,$hostname) |
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{ |
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$view = $this->getView(); |
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if ($this->lastHost === $IP) { |
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return; |
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} |
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if ($this->lastHost === null) |
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{ |
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$htm = "<thead>\n <tr>\n"; |
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} else { |
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$htm = "</tbody>\n<thead>\n <tr>\n"; |
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} |
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if ($this->columnCount === null) |
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{ |
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$this->columnCount = count($this->getTitles()); |
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} |
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$htm .= '<th colspan="' . $this->columnCount . '">' . $view->escape($IP); |
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if ($hostname != null) |
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{ |
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$htm .= ' ('.$hostname.')'; |
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} |
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$htm .= '</th>' . "\n"; |
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if ($this->lastHost === null) { |
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$htm .= " </tr>\n"; |
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} else { |
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$htm .= " </tr>\n</thead>\n"; |
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} |
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$this->lastHost = $IP; |
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return $htm . "<tbody>\n"; |
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} |
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public function __toString() |
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{ |
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return $this->render(); |
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} |
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public function render() |
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{ |
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$data=$this->getTable(); |
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$view = $this->getView(); |
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$this->columnCount = count($this->getTitles()); |
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$this->lastHost=null; |
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// Table start |
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$htm = '<table class="simple common-table table-row-selectable">'; |
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// Titles |
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$htm .= "<thead>\n <tr>\n"; |
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$titles = $this->getTitles(); |
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foreach ($titles as $title) |
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{ |
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$htm .= ' <th>' . $view->escape($view->translate($title)) . "</th>\n"; |
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} |
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$htm .= " </tr>\n</thead>\n"; |
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// Rows |
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$htm .= "<tbody>\n"; |
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foreach ($data as $row) |
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{ |
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$firstCol = true; |
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// Put host header |
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$source_name=(property_exists($row,'source_name'))?$row->source_name:null; |
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$htm .= $this->renderHostIfNew($row->source_ip,$source_name); |
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// Render row |
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$htm .= '<tr '.' >'; |
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foreach ( $titles as $rowkey => $title) |
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{ |
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// Check missing value |
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if (property_exists($row, $rowkey)) |
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{ |
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$val = ($rowkey=='last_sent') ? strftime('%c',$row->$rowkey) : $row->$rowkey; |
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} else { |
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$val = '-'; |
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} |
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if ($firstCol === true) { // Put link in first column for trap detail. |
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$htm .= '<td>' |
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. $view->qlink( |
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$view->escape($val), |
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Url::fromPath( |
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$this->moduleConfig->urlPath() . '/received', |
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array('q' => $row->trap_oid) |
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) |
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) |
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. '</td>'; |
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} else { |
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$htm .= '<td>' . $view->escape($val) . '</td>'; |
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} |
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$firstCol=false; |
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} |
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$htm .= "<tr>\n"; |
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} |
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$htm .= "</tbody></table>\n"; |
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//$htm .= "Filter : " . $this->filter."<br>\n"; |
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return $htm; |
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} |
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public function count() |
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{ |
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$db=$this->db(); |
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$query = $this->getBaseQuery(); |
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$this->applyFiltersToQuery($query); |
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$values=$db->fetchAll($query); |
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return count($values); |
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//return $db->fetchOne($query); |
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} |
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public function getPaginator() |
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{ |
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$paginator = new Paginator(); |
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$paginator->setQuery($this); |
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return $paginator; |
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} |
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// ****************** DB connection and query |
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protected function getTable() |
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{ |
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$db=$this->db(); |
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$query = $this->getBaseQuery(); |
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$this->applyFiltersToQuery($query); |
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if ($this->hasLimit() || $this->hasOffset()) { |
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$query->limit($this->getLimit(), $this->getOffset()); |
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} |
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return $db->fetchAll($query); |
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} |
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public function getBaseQuery() |
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{ |
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$db=$this->db(); |
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$query = $db->select()->from( |
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$this->moduleConfig->getTrapTableName(), |
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$this->moduleConfig->getTrapHostListDisplayColumns() |
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)->group(array('t.source_ip','t.source_name','t.trap_oid')) |
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->order('t.source_ip'); |
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return $query; |
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} |
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// ****************** Filters |
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protected $filter_Handler; |
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protected $filter_query=''; |
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protected $filter_done=''; |
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protected $filter_query_list=array('q','done'); |
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public function renderFilterHTML() |
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{ |
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$htm=' <form id="filter" name="mainFilter" |
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enctype="application/x-www-form-urlencoded" |
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action="'.$this->filter_Handler.'" |
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method="get">'; |
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$htm.='<input type="text" name="q" title="Search is simple! Try to combine multiple words" |
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placeholder="Search..." class="search" value="'.$this->filter_query.'">'; |
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$htm.='<input type="checkbox" id="checkbox_done" name="done" value="1" class="autosubmit" '; |
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if ($this->filter_done == 1) { $htm.=' checked ';} |
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$htm.='> <label for="checkbox_done">Hide processed traps</label>'; |
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$htm.='</form>'; |
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return $htm; |
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} |
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public function updateFilter($handler,$filter) |
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{ |
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$this->filter_Handler=$handler->remove($this->filter_query_list)->__toString(); |
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$this->filter_query=(isset($filter['q']))?$this->filter_query=$filter['q']:''; |
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$this->filter_done=(isset($filter['done']))?$this->filter_done=$filter['done']:0; |
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} |
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protected function getSearchColumns() |
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{ |
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return $this->getColumns(); |
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} |
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public function getColumns() |
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{ |
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return $this->moduleConfig->getTrapListDisplayColumns(); |
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} |
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public function setFilter($filter) |
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{ |
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$this->filter = $filter; |
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return $this; |
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} |
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public function getFilterEditor(Request $request) |
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{ |
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$filterEditor = Widget::create('filterEditor') |
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->setColumns(array_keys($this->getColumns())) |
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->setSearchColumns(array_keys($this->getSearchColumns())) |
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->preserveParams('limit', 'sort', 'dir', 'view', 'backend') |
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->ignoreParams('page') |
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->handleRequest($request); |
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$filter = $filterEditor->getFilter(); |
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$this->setFilter($filter); |
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return $filterEditor; |
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} |
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protected function applyFiltersToQuery($query) |
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{ |
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$sql=''; |
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if ($this->filter_query != '') |
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{ |
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$sql.='('; |
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$first=1; |
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foreach($this->moduleConfig->getTrapListSearchColumns() as $column) |
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{ |
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if ($first==0) $sql.=' OR '; |
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$first=0; |
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$sql.=" ".$column." LIKE '%".$this->filter_query."%' "; |
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} |
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$sql.=')'; |
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} |
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if ($this->filter_done == 1) |
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{ |
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if ($sql != '') $sql.=' AND '; |
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$sql.="(status != 'done')"; |
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} |
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if ($sql != '') $query->where($sql); |
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return $query; |
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} |
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} |
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patrickpr /
trapdirector
