diff options
Diffstat (limited to 'codebase/scheduler_connector.php')
| -rw-r--r-- | codebase/scheduler_connector.php | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/codebase/scheduler_connector.php b/codebase/scheduler_connector.php new file mode 100644 index 0000000..c36c83f --- /dev/null +++ b/codebase/scheduler_connector.php @@ -0,0 +1,125 @@ +<?php +/* + @author dhtmlx.com + @license GPL, see license.txt +*/ +require_once("base_connector.php"); + +/*! DataItem class for Scheduler component +**/ +class SchedulerDataItem extends DataItem{ + /*! return self as XML string + */ + function to_xml(){ + if ($this->skip) return ""; + + $str="<event id='".$this->get_id()."' >"; + $str.="<start_date><![CDATA[".$this->data[$this->config->text[0]["name"]]."]]></start_date>"; + $str.="<end_date><![CDATA[".$this->data[$this->config->text[1]["name"]]."]]></end_date>"; + $str.="<text><![CDATA[".$this->data[$this->config->text[2]["name"]]."]]></text>"; + for ($i=3; $i<sizeof($this->config->text); $i++){ + $extra = $this->config->text[$i]["name"]; + $str.="<".$extra."><![CDATA[".$this->data[$extra]."]]></".$extra.">"; + } + return $str."</event>"; + } +} + + +/*! Connector class for dhtmlxScheduler +**/ +class SchedulerConnector extends Connector{ + + protected $extra_output="";//!< extra info which need to be sent to client side + private $options=array();//!< hash of OptionsConnector + + + /*! assign options collection to the column + + @param name + name of the column + @param options + array or connector object + */ + public function set_options($name,$options){ + if (is_array($options)){ + $str=""; + foreach($options as $k => $v) + $str.="<item value='".$this->xmlentities($k)."' label='".$this->xmlentities($v)."' />"; + $options=$str; + } + $this->options[$name]=$options; + } + /*! generates xml description for options collections + + @param list + comma separated list of column names, for which options need to be generated + */ + protected function fill_collections(){ + foreach ($this->options as $k=>$v) { + $name = $k; + $this->extra_output.="<coll_options for='{$name}'>"; + if (!is_string($this->options[$name])) + $this->extra_output.=$this->options[$name]->render(); + else + $this->extra_output.=$this->options[$name]; + $this->extra_output.="</coll_options>"; + } + } + + /*! renders self as xml, ending part + */ + protected function xml_end(){ + $this->fill_collections(); + return $this->extra_output."</data>"; + } + + + /*! constructor + + Here initilization of all Masters occurs, execution timer initialized + @param res + db connection resource + @param type + string , which hold type of database ( MySQL or Postgre ), optional, instead of short DB name, full name of DataWrapper-based class can be provided + @param item_type + name of class, which will be used for item rendering, optional, DataItem will be used by default + @param data_type + name of class which will be used for dataprocessor calls handling, optional, DataProcessor class will be used by default. + */ + public function __construct($res,$type=false,$item_type=false,$data_type=false){ + if (!$item_type) $item_type="SchedulerDataItem"; + if (!$data_type) $data_type="SchedulerDataProcessor"; + parent::__construct($res,$type,$item_type,$data_type); + } + + //parse GET scoope, all operations with incoming request must be done here + function parse_request(){ + parent::parse_request(); + if (count($this->config->text)){ + if (isset($_GET["to"])) + $this->request->set_filter($this->config->text[0]["name"],$_GET["to"],"<"); + if (isset($_GET["from"])) + $this->request->set_filter($this->config->text[1]["name"],$_GET["from"],">"); + } + } +} + +/*! DataProcessor class for Scheduler component +**/ +class SchedulerDataProcessor extends DataProcessor{ + function name_data($data){ + if ($data=="start_date") + return $this->config->text[0]["db_name"]; + if ($data=="id") + return $this->config->id["db_name"]; + if ($data=="end_date") + return $this->config->text[1]["db_name"]; + if ($data=="text") + return $this->config->text[2]["db_name"]; + + return $data; + } +} + +?>
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