diff options
Diffstat (limited to 'codebase/tree_connector.php')
| -rw-r--r-- | codebase/tree_connector.php | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/codebase/tree_connector.php b/codebase/tree_connector.php deleted file mode 100644 index 63d4442..0000000 --- a/codebase/tree_connector.php +++ /dev/null @@ -1,231 +0,0 @@ -<?php
-/*
- @author dhtmlx.com
- @license GPL, see license.txt
-*/
-require_once("base_connector.php");
-
-/*! DataItem class for Tree component
-**/
-
-class TreeDataItem extends DataItem{
- private $im0;//!< image of closed folder
- private $im1;//!< image of opened folder
- private $im2;//!< image of leaf item
- private $check;//!< checked state
- private $kids=-1;//!< checked state
- private $attrs;//!< collection of custom attributes
-
- function __construct($data,$config,$index){
- parent::__construct($data,$config,$index);
-
- $this->im0=false;
- $this->im1=false;
- $this->im2=false;
- $this->check=false;
- $this->attrs = array();
- }
- /*! get id of parent record
-
- @return
- id of parent record
- */
- function get_parent_id(){
- return $this->data[$this->config->relation_id["name"]];
- }
- /*! get state of items checkbox
-
- @return
- state of item's checkbox as int value, false if state was not defined
- */
- function get_check_state(){
- return $this->check;
- }
- /*! set state of item's checkbox
-
- @param value
- int value, 1 - checked, 0 - unchecked, -1 - third state
- */
- function set_check_state($value){
- $this->check=$value;
- }
-
- /*! return count of child items
- -1 if there is no info about childs
- @return
- count of child items
- */
- function has_kids(){
- return $this->kids;
- }
- /*! sets count of child items
- @param value
- count of child items
- */
- function set_kids($value){
- $this->kids=$value;
- }
-
- /*! set custom attribute
-
- @param name
- name of the attribute
- @param value
- new value of the attribute
- */
- function set_attribute($name, $value){
- switch($name){
- case "id":
- $this->set_id($value);
- break;
- case "text":
- $this->data[$this->config->text[0]["name"]]=$value;
- break;
- case "checked":
- $this->set_check_state($value);
- break;
- case "im0":
- $this->im0=$value;
- break;
- case "im1":
- $this->im1=$value;
- break;
- case "im2":
- $this->im2=$value;
- break;
- case "child":
- $this->set_kids($value);
- break;
- default:
- $this->attrs[$name]=$value;
- }
- }
-
-
- /*! assign image for tree's item
-
- @param img_folder_closed
- image for item, which represents folder in closed state
- @param img_folder_open
- image for item, which represents folder in opened state, optional
- @param img_leaf
- image for item, which represents leaf item, optional
- */
- function set_image($img_folder_closed,$img_folder_open=false,$img_leaf=false){
- $this->im0=$img_folder_closed;
- $this->im1=$img_folder_open?$img_folder_open:$img_folder_closed;
- $this->im2=$img_leaf?$img_leaf:$img_folder_closed;
- }
- /*! return self as XML string, starting part
- */
- function to_xml_start(){
- if ($this->skip) return "";
-
- $str1="<item id='".$this->xmlentities($this->get_id())."' text='".$this->xmlentities($this->data[$this->config->text[0]["name"]])."' ";
- if ($this->has_kids()==true) $str1.="child='".$this->has_kids()."' ";
- if ($this->im0) $str1.="im0='".$this->im0."' ";
- if ($this->im1) $str1.="im1='".$this->im1."' ";
- if ($this->im2) $str1.="im2='".$this->im2."' ";
- if ($this->check) $str1.="checked='".$this->check."' ";
- foreach ($this->attrs as $key => $value)
- $str1.=$key."='".$this->xmlentities($value)."' ";
- $str1.=">";
- if ($this->userdata !== false)
- foreach ($this->userdata as $key => $value)
- $str1.="<userdata name='".$key."'><![CDATA[".$value."]]></userdata>";
-
- return $str1;
- }
- /*! return self as XML string, ending part
- */
- function to_xml_end(){
- if ($this->skip) return "";
- return "</item>";
- }
-
-}
-
-require_once("filesystem_item.php");
-
-/*! Connector for the dhtmlxtree
-**/
-class TreeConnector extends Connector{
- protected $parent_name = 'id';
- public $rootId = "0";
-
- /*! constructor
-
- Here initilization of all Masters occurs, execution timer initialized
- @param res
- db connection resource
- @param type
- string , which hold type of database ( MySQL or Postgre ), optional, instead of short DB name, full name of DataWrapper-based class can be provided
- @param item_type
- name of class, which will be used for item rendering, optional, DataItem will be used by default
- @param data_type
- name of class which will be used for dataprocessor calls handling, optional, DataProcessor class will be used by default.
- * @param render_type
- * name of class which will provides data rendering
- */
- public function __construct($res,$type=false,$item_type=false,$data_type=false, $render_type=false){
- if (!$item_type) $item_type="TreeDataItem";
- if (!$data_type) $data_type="TreeDataProcessor";
- if (!$render_type) $render_type="TreeRenderStrategy";
- parent::__construct($res,$type,$item_type,$data_type,$render_type);
- }
-
- //parse GET scoope, all operations with incoming request must be done here
- public function parse_request(){
- parent::parse_request();
-
- if (isset($_GET[$this->parent_name]))
- $this->request->set_relation($_GET[$this->parent_name]);
- else
- $this->request->set_relation($this->rootId);
-
- $this->request->set_limit(0,0); //netralize default reaction on dyn. loading mode
- }
-
- /*! renders self as xml, starting part
- */
- public function xml_start(){
- $attributes = "";
- foreach($this->attributes as $k=>$v)
- $attributes .= " ".$k."='".$v."'";
-
- return "<tree id='".$this->request->get_relation()."'".$attributes.">";
- }
-
- /*! renders self as xml, ending part
- */
- public function xml_end(){
- $this->fill_collections();
- return $this->extra_output."</tree>";
- }
-}
-
-
-class TreeDataProcessor extends DataProcessor{
-
- function __construct($connector,$config,$request){
- parent::__construct($connector,$config,$request);
- $request->set_relation(false);
- }
-
- /*! convert incoming data name to valid db name
- converts c0..cN to valid field names
- @param data
- data name from incoming request
- @return
- related db_name
- */
- function name_data($data){
- if ($data=="tr_pid")
- return $this->config->relation_id["db_name"];
- if ($data=="tr_text")
- return $this->config->text[0]["db_name"];
- return $data;
- }
-}
-
-?>
\ No newline at end of file |