diff options
Diffstat (limited to 'codebase/treedatamultitable_connector.php')
| -rw-r--r-- | codebase/treedatamultitable_connector.php | 145 |
1 files changed, 21 insertions, 124 deletions
diff --git a/codebase/treedatamultitable_connector.php b/codebase/treedatamultitable_connector.php index af00b88..79cc9a4 100644 --- a/codebase/treedatamultitable_connector.php +++ b/codebase/treedatamultitable_connector.php @@ -3,103 +3,35 @@ @author dhtmlx.com @license GPL, see license.txt */ -require_once("tree_connector.php"); +require_once("data_connector.php"); class TreeDataMultitableConnector extends TreeDataConnector{ - protected $level = 0; - protected $max_level = null; + protected $parent_name = 'parent'; public function __construct($res,$type=false,$item_type=false,$data_type=false,$render_type=false){ if (!$data_type) $data_type="TreeDataProcessor"; - if (!$render_type) $render_type="MultitableRenderStrategy"; + if (!$render_type) $render_type="MultitableTreeRenderStrategy"; parent::__construct($res,$type,$item_type,$data_type,$render_type); - $this->event->attach("beforeProcessing", Array($this, 'id_translate_before')); - $this->event->attach("afterProcessing", Array($this, 'id_translate_after')); - } - - - //parse GET scoope, all operations with incoming request must be done here - protected function parse_request(){ - parent::parse_request(); - - if (isset($_GET["parent"])) - $this->request->set_relation($this->parse_id($_GET["parent"], true)); - else - $this->request->set_relation("0"); } public function render(){ - $this->event->trigger("onInit", $this); - EventMaster::trigger_static("connectorInit",$this); - - $this->parse_request(); $this->dload = true; - - if ($this->live_update !== false && $this->updating!==false) { - $this->live_update->get_updates(); - } else { - if ($this->editing){ - $dp = new $this->names["data_class"]($this,$this->config,$this->request); - $dp->process($this->config,$this->request); - } - else { - if (!$this->access->check("read")){ - LogMaster::log("Access control: read operation blocked"); - echo "Access denied"; - die(); - } - $wrap = new SortInterface($this->request); - $this->event->trigger("beforeSort",$wrap); - $wrap->store(); - - $wrap = new FilterInterface($this->request); - $this->event->trigger("beforeFilter",$wrap); - $wrap->store(); - - if (!isset($_GET['parent'])) - $this->request->set_relation(false); - $this->output_as_xml( $this->sql->select($this->request) ); - } - } - $this->end_run(); + return parent::render(); } - public function xml_start(){ - if (isset($_GET['parent'])) { - return "<data parent='".$_GET['parent']."'>"; - } else { - return "<data parent='0'>"; - } + /*! sets relation for rendering */ + protected function set_relation() { + if (!isset($_GET[$this->parent_name])) + $this->request->set_relation(false); } - - public function get_level() { - if (isset($_GET['parent'])) - $this->parse_id($_GET['parent']); - else if (isset($_POST['ids'])) { - $ids = explode(",",$_POST["ids"]); - if (isset($ids[0])) $this->parse_id($ids[0]); - $this->level -= 1; - } - return $this->level; - } - - public function parse_id($id, $set_level = true) { - $parts = explode('#', $id); - if (count($parts) === 2) { - $level = $parts[0] + 1; - $id = $parts[1]; + public function xml_start(){ + if (isset($_GET[$this->parent_name])) { + return "<data parent='".$this->render->level_id($_GET[$this->parent_name], $this->render->get_level() - 1)."'>"; } else { - $level = 0; - $id = ''; + return "<data parent='0'>"; } - if ($set_level) $this->level = $level; - return $id; - } - - public function level_id($id) { - return $this->level.'#'.$id; } /*! set maximum level of tree @@ -107,49 +39,11 @@ class TreeDataMultitableConnector extends TreeDataConnector{ maximum level */ public function setMaxLevel($max_level) { - $this->max_level = $max_level; - } - - - /*! gets maximum level of tree data - */ - public function getMaxLevel() { - return $this->max_level; + $this->render->set_max_level($max_level); } - - public function is_max_level() { - if (($this->max_level !== null) && ($this->level >= $this->max_level)) - return true; - return false; - } - - - /*! remove level prefix from id, parent id and set new id before processing - @param action - DataAction object - */ - public function id_translate_before($action) { - $id = $action->get_id(); - $id = $this->parse_id($id, false); - $action->set_id($id); - $action->set_value('tr_id', $id); - $action->set_new_id($id); - $pid = $action->get_value($this->config->relation_id['db_name']); - $pid = $this->parse_id($pid, false); - $action->set_value($this->config->relation_id['db_name'], $pid); - } - - - /*! add level prefix in id and new id after processing - @param action - DataAction object - */ - public function id_translate_after($action) { - $id = $action->get_id(); - $action->set_id($this->level_id($id)); - $id = $action->get_new_id(); - $action->success($this->level_id($id)); + public function get_level() { + return $this->render->get_level($this->parent_name); } } @@ -161,16 +55,19 @@ class TreeDataMultitableConnector extends TreeDataConnector{ class JSONTreeDataMultitableConnector extends TreeDataMultitableConnector{ - public function __construct($res,$type=false,$item_type=false,$data_type=false){ + public function __construct($res,$type=false,$item_type=false,$data_type=false,$render_type=false){ if (!$item_type) $item_type="JSONTreeCommonDataItem"; if (!$data_type) $data_type="CommonDataProcessor"; - if (!$render_type) $render_type="JSONMultitableRenderStrategy"; + if (!$render_type) $render_type="JSONMultitableTreeRenderStrategy"; parent::__construct($res,$type,$item_type,$data_type,$render_type); } protected function output_as_xml($res){ $data = array(); - $data["parent"] = isset($_GET['parent']) ? $_GET['parent'] : '0'; + if (isset($_GET['parent'])) + $data["parent"] = $this->render->level_id($_GET[$this->parent_name], $this->render->get_level() - 1); + else + $data["parent"] = "0"; $data["data"] = $this->render_set($res); $out = new OutputWriter(json_encode($data), ""); |