更新三江源子平台可视化模块文件

application/module/Westdc/Visual/Handle/VisualHandle.php

@@ -1,43 +1,64 @@
-<?php
+<?php
-namespace Westdc\Visual\Handle;
+namespace Westdc\Visual\Handle;
-
+
-use \Helpers\View as view;
+use \Helpers\View as view;
-use \Helpers\dbh;
+
-use \Helpers\Table;
+use \Helpers\Table;
-
+
-//事件中存在的操作
+//事件中存在的操作
-class VisualHandler
+class VisualHandle extends \Westdc\Visual\VariableEncoder
-{
+{
-	private $db;  			//传入PDO对象误
+	private $db;  			//传入PDO对象误
-	private $config;		//全局配置
+	private $config;		//全局配置
-	
+	
-	public $table;
+	function __construct()
-	public $tbl_maillog = "";		//邮件日志表
+	{
-	
+		$this->db = \Zend_Registry::get('db');
-	function __construct()
+		
-	{
+		
-		$this->db = \Zend_Registry::get('db');
+		$this->config = \Zend_Registry::get('config');
-		
+	}
-		
+	
-		$this->config = \Zend_Registry::get('config');
+	public function checkParam(\Zend_EventManager_Event $e)
-		$this->table = new Table();
+	{
-	}
+		$data = $e->getParam('data');
-	
+		
-	public function deleteAuthor(\Zend_EventManager_Event $e)
+		if(empty($data['uuid']))
-	{
+		{
-		$id = $e->getParam('id');
+			return "请填写数据UUID";
-		
+		}
-		$ref = new Reference();
+		
-		
+		if(!is_array($data['vars']) || count($data['vars']) < 1)
-		return $ref->deleteReferenceAuthor($id);
+		{
-	}
+			return "参数错误";
-	
+		}
-	public function deleteTag(\Zend_EventManager_Event $e)
+			
-	{
+		return true;
-		$id = $e->getParam('id');
+	}
-		
+	
-		$ref = new Reference();
+	public function processData(\Zend_EventManager_Event $e)
-		
+	{
-		return $ref->deleteReferenceTag($id);
+		$data = $e->getParam('data');
-	}
+		
+		$data['vars'] = $this->encode($data['vars']);
+		
+		if(!isset($data['status']))
+		{
+			$data['status'] = 1;
+		}
+		
+		return $data;
+	}
+	
+	public function recordPosted(\Zend_EventManager_Event $e)
+	{
+		$id = $e->getParam('id');
+		
+	}
+	public function recordChanged(\Zend_EventManager_Event $e)
+	{
+		$id = $e->getParam('id');
+		
+	}
+	
 }

application/module/Westdc/Visual/Listener/VisualListener.php

@@ -1,27 +1,29 @@
-<?php
+<?php
-namespace Westdc\Visual\Listener;
+namespace Westdc\Visual\Listener;
-
+
-class VisualListener implements \Zend_EventManager_ListenerAggregate
+use Westdc\Visual\Handle\VisualHandle;
-{
+
-	private $event;
+class VisualListener implements \Zend_EventManager_ListenerAggregate
-	
+{
-	function __construct()
+	private $event;
-	{
+	
-		$this->event = new \Zend_EventManager_EventManager();
+	function __construct()
-	}
+	{
-	
+		$this->event = new \Zend_EventManager_EventManager();
-	public function attach(\Zend_EventManager_EventCollection $events)
+	}
-    {
+	
-        $Handler = new ReferenceHandler();
+	public function attach(\Zend_EventManager_EventCollection $events)
-		$events->attach('submit.checkParam', array($Handler, 'checkReferenceParam'), 100);
+    {
-		$events->attach('submit.processData', array($Handler, 'processReferenceData'), 100);
+        $Handler = new VisualHandle();
-		$events->attach('submit.recordPosted', array($Handler, 'recordPosted'), 100);
+		$events->attach('submit.checkParam', array($Handler, 'checkParam'), 100);
-		$events->attach('submit.recordChanged', array($Handler, 'recordChanged'), 100);
+		$events->attach('submit.processData', array($Handler, 'processData'), 100);
-    }
+		$events->attach('submit.recordPosted', array($Handler, 'recordPosted'), 100);
-	
+		$events->attach('submit.recordChanged', array($Handler, 'recordChanged'), 100);
-	public function detach(\Zend_EventManager_EventCollection $events)
+    }
-	{
+	
-		
+	public function detach(\Zend_EventManager_EventCollection $events)
-	}
+	{
-	
+		
-}
+	}
+	
+}

application/module/Westdc/Visual/Reader/Sc.php

@@ -1,71 +1,71 @@
-<?php
+<?php
-//含沙量
+//含沙量
-//Sediment Concentration
+//Sediment Concentration
-namespace Westdc\Visual\Reader;
+namespace Westdc\Visual\Reader;
-
+
-use Westdc\Visual\Record;
+use Westdc\Visual\Record;
-use Westdc\Visual\RecordInterface;
+use Westdc\Visual\RecordInterface;
-
+
-class Sc extends Record implements RecordInterface
+class Sc extends Record implements RecordInterface
-{	
+{	
-	function __construct()
+	function __construct()
-	{
+	{
-		parent::__construct(__CLASS__);
+		parent::__construct(__CLASS__);
-	}
+	}
-	
+	
-	public $subset;
+	public $subset;
-	
+	
-	public function switchDataset()
+	public function switchDataset()
-	{
+	{
-		if(empty($this->subset))
+		if(empty($this->subset))
-		{
+		{
-			$this->subset = "avg_sand";
+			$this->subset = "avg_sand";
-			return;
+			return;
-		}
+		}
-		
+		
-		switch($this->subset){
+		switch($this->subset){
-			case "avg":
+			case "avg":
-				$this->subset = "avg_sand";
+				$this->subset = "avg_sand";
-				break;
+				break;
-			case "max" :
+			case "max" :
-				$this->subset = "max_sand";
+				$this->subset = "max_sand";
-				break;
+				break;
-			case "min" :
+			case "min" :
-				$this->subset = "min_sand";
+				$this->subset = "min_sand";
-				break;
+				break;
-		}
+		}
-		
+		
-		return;
+		return;
-	}
+	}
-	
+	
-	public function getData()
+	public function getData()
-	{
+	{
-		$sql = "SELECT * FROM data_sands
+		$sql = "SELECT * FROM data_sands
-				ORDER BY
+				ORDER BY
-					year ASC,
+					year ASC,
-					month ASC
+					month ASC
-				";
+				";
-				
+				
-		$rs = $this->db->query($sql);
+		$rs = $this->db->query($sql);
-		return $rs;
+		return $rs;
-
+
-	}
+	}
-	
+	
-	public function outPut()
+	public function outPut()
-	{
+	{
-		$this->switchDataset();
+		$this->switchDataset();
-		
+		
-		$rs = $this->getData();
+		$rs = $this->getData();
-		
+		
-		$data = array();
+		$data = array();
-		
+		
-		while($row = $rs->fetch())
+		while($row = $rs->fetch())
-		{
+		{
-			$row['utctime'] = $this->utcMsTime(mktime(0,0,0,$row['month'],0,$row['year']));
+			$row['utctime'] = $this->utcMsTime(mktime(0,0,0,$row['month'],0,$row['year']));
-			$data[] = array($row['utctime'],$row[$this->subset]);
+			$data[] = array($row['utctime'],$row[$this->subset]);
-		}
+		}
-		
+		
-		return $data;
+		return $data;
-	}
+	}
-
+
 }

application/module/Westdc/Visual/Reader/SoilMoisture.php

@@ -5,13 +5,15 @@ namespace Westdc\Visual\Reader;
 use Westdc\Visual\Record;
 use Westdc\Visual\RecordInterface;
 
-class SoilMoisture extends Record implements RecordInterface
+abstract class SoilMoisture extends Record implements RecordInterface
 {	
 	function __construct()
 	{
 		parent::__construct(__CLASS__);
 	}
 	
+	public $tablename;
+	
 	public $subset;
 	
 	public function switchDataset()
@@ -47,7 +49,7 @@ class SoilMoisture extends Record implements RecordInterface
 	{		
 		$this->switchDataset();
 		
-		$sql = "SELECT * FROM data_watercontent
+		$sql = "SELECT * FROM {$this->tablename}
 				WHERE
 					$this->subset > 0
 				ORDER BY

application/module/Westdc/Visual/Record.php

@@ -6,9 +6,30 @@ class Record
 	
 	public $db;
 	
-	function __construct($recordType)
+	public $subdataset;
+	
+	public $timeFiled = "utctime";
+	
+	private $sql;
+	
+	function __construct($uuid = NULL,$identifier = "")
 	{
 		$this->initDatabase();
+		
+		if(!empty($identifier))
+		{
+			$this->subdataset = $identifier;
+		}
+		
+		if(!empty($uuid) && !empty($identifier))
+		{
+			$this->initVisual($uuid);
+		}
+	}
+	
+	public function __invoke()
+	{
+		return $this->getData();
 	}
 	
 	public function initDatabase()
@@ -20,23 +41,60 @@ class Record
 				  ."dbname={$config->visual_db->database};"
 				  ."user={$config->visual_db->username};"
 				  ."password={$config->visual_db->password}";
-		
+
 		$this->db = new \PDO($dsn);
 	}
 	
-	public function makeSql($table,$index,$fieldValue,$fieldTime)
+	public function initVisual($uuid)
+	{
+		$visual = new Visual;
+		
+		$var_data = $visual->getVisualVars($uuid);
+		
+		$this->sql = $this->makeSql($var_data['data'],$this->subdataset);
+		
+		//echo $this->sql;exit();
+	}
+	
+	public function getSql()
+	{
+		return $this->sql;
+	}
+	
+	public function getData()
+	{
+		$rs = $this->db->query($this->sql);
+		
+		$data = [];
+		while($row = $rs->fetch(\PDO::FETCH_ASSOC))
+		{
+			
+			$row['utctime'] = $this->utcMsTime(strtotime($row['utctime']));
+			//var_dump($row);
+			$data[] =  array(
+				$row['utctime'],
+				$row['value']
+			);
+		}
+		
+		return $data;
+	}
+	
+	public function makeSql($table,$fieldValue)
 	{
 		$sql = "SELECT 
-					\"$index\" as \"index\", \"$fieldValue\" as \"value\", \"$fieldTime\" as \"time\"
+					{$this->timeFiled} as utctime , \"$fieldValue\" as value
-				FROM \"$table\"
+				FROM $table
 				ORDER BY  
-					extract(year from \"$fieldTime\") ASC,
+					extract(YEAR from \"{$this->timeFiled}\") ASC,
-					extract(month from \"$fieldTime\") ASC,
+					extract(MONTH from \"{$this->timeFiled}\") ASC,
-					extract(day from \"$fieldTime\") ASC,
+					extract(DAY from \"{$this->timeFiled}\") ASC,
+					extract(HOUR from \"{$this->timeFiled}\") ASC,
+					extract(MINUTE from \"{$this->timeFiled}\") ASC,
+					extract(SECOND from \"{$this->timeFiled}\") ASC
 				";
 		
-		$rs = $this->db->query($sql);
+		return $sql;
-		return $rs;
 	}
 	
 	public function utcMsTime($time=''){

application/module/Westdc/Visual/VariableEncoder.php

@@ -0,0 +1,44 @@
+<?php
+namespace Westdc\Visual;
+
+class VariableEncoder
+{
+	
+	function __construct()
+	{
+	}
+	
+	public function __invoke($json)
+	{
+		$this->decode($json);
+	}
+	
+	public function encode($vars)
+	{
+		$arr = [];
+		foreach($vars as $k=>$v)
+		{
+			$names = explode("|",$v);
+			$arr[] = [ 'dataset' => $names[0], 'subdataset' => $names[1],'seriename' => $names[2]];
+		}
+		return json_encode($arr);
+	}
+	
+	public function decode($json)
+	{
+		$arr = json_decode($json,true);
+		//var_dump($arr);
+		$data = [];
+		foreach($arr as $k=>$v)
+		{
+			$data[$k] = join("|",$v);
+		}
+		return $data;
+	}
+	
+	public function normaldecode($json)
+	{
+		return json_decode($json,true);
+	}
+	
+}

application/module/Westdc/Visual/Visual.php

@@ -1,86 +1,111 @@
-<?php
+<?php
-namespace Westdc\Visual;
+namespace Westdc\Visual;
-
+
-use Westdc\Visual\VisualListener;
+use Westdc\Visual\Listener\VisualListener as Listener;
-
+use Helpers\dbh;
-class Visual
+
-{
+class Visual
-	public $db;
+{
-	
+	public $db;
-	function __construct($recordType)
+	protected $events;
-	{
+	
-		$this->db = \Zend_Registry::get('db');
+	function __construct()
-		$Listener = new Listener();
+	{
-		@$this->getEventManager()->attachAggregate($Listener);
+		$this->db = \Zend_Registry::get('db');
-		
+		
-	}
+		$this->mainTable = "datavisual";
-	
+		
-	public function getEventManager(\Zend_EventManager_EventCollection $events = NULL)
+		$Listener = new Listener();
-    {
+		@$this->getEventManager()->attachAggregate($Listener);
-        if ($events !== NULL) {
+	}
-            $this->events = $events;
+	
-        } elseif ($this->events === NULL) {
+	public function getEventManager(\Zend_EventManager_EventCollection $events = NULL)
-            $this->events = new \Zend_EventManager_EventManager(__CLASS__);
+    {
-        }
+        if ($events !== NULL) {
-        return $this->events;
+            $this->events = $events;
-    }
+        } elseif ($this->events === NULL) {
-	
+            $this->events = new \Zend_EventManager_EventManager(__CLASS__);
-	//添加
+        }
-	public function add($data,$id = 0)
+        return $this->events;
-	{
+    }
-		$params = compact('data');
+
-        $results = $this->getEventManager()->trigger('submit.checkParam', $this, $params);
+	//添加
-		$cache_data = $results->last();
+	public function add($data)
-		
+	{
-		if($cache_data !== true)
+		$params = compact('data');
-		{
+        $results = $this->getEventManager()->trigger('submit.checkParam', $this, $params);
-			return $cache_data;
+		$cache_data = $results->last();
-		}
+		
-		
+		if($cache_data !== true)
-		$results = $this->getEventManager()->trigger('submit.processData', $this, $params);
+		{
-		$data = $results->last();
+			return $cache_data;
-		
+		}
-		$dbh = new dbh();
+		
-		
+		$results = $this->getEventManager()->trigger('submit.processData', $this, $params);
-		if(empty($id))
+		$data = $results->last();
-		{
+
-			$id = $dbh->insert($this->mainTable,$data,true);
+		$dbh = new dbh();
-			
+		
-			if(!empty($id) && is_numeric($id))
+		$record = $this->getVisualVars($data['uuid']);
-			{
+		
-				$this->getEventManager()->trigger('submit.recordPosted', $this, $params);
+		if(empty($record))
-				return true;
+		{
-			}else{
+			$id = $dbh->insert($this->mainTable,$data);
-				if($id === false)
+			
-				{
+			if($id)
-					return '服务器开小差了，请稍后再试';
+			{
-				}else{
+				$this->getEventManager()->trigger('submit.recordPosted', $this, $params);
-					return '服务器处理中遇到错误，请联系管理员';
+				return true;
-				}
+			}else{
-			}
+				if($id === false)
-		}//add
+				{
-		
+					return '服务器开小差了，请稍后再试';
-		else{
+				}else{
-			if(!$dbh->update($this->mainTable,$data," id=$id ",true))
+					return '服务器处理中遇到错误，请联系管理员';
-			{
+				}
-				$this->getEventManager()->trigger('submit.recordChanged', $this, $params);
+			}
-				return "修改失败!请重试";
+		}//add
-			}else{
+		
-				return true;
+		else{
-			}
+			if(!$dbh->update($this->mainTable,$data," uuid='{$data['uuid']}' "))
-		}//edit
+			{
-		
+				$this->getEventManager()->trigger('submit.recordChanged', $this, $params);
-	}// add()
+				return "修改失败!请重试";
-	
+			}else{
-	//删除
+				return true;
-	public function del($id)
+			}
-	{
+		}//edit
-		if(!is_numeric($id) || empty($id) || $id< 0)
+		
-		{
+	}// add()
-			return false;
+	
-		}
+	//删除
-		
+	public function del($uuid)
-		$sql = "DELETE FROM {$this->mainTable} WHERE id=$id";
+	{
-		return $this->db->exec($sql);
+		if(!is_numeric($id) || empty($id) || $id< 0)
-	}
+		{
+			return false;
+		}
+		
+		$sql = "DELETE FROM {$this->mainTable} WHERE uuid='$uuid'";
+		return $this->db->exec($sql);
+	}
+	
+	//获得可视化变量
+	public function getVisualVars($uuid)
+	{
+		$sql = "SELECT * FROM {$this->mainTable} WHERE uuid='$uuid' LIMIT 1";
+		$rs = $this->db->query($sql);
+		return $rs->fetch(\PDO::FETCH_ASSOC);
+	}
+	
+	//获得可以可视化的元数据
+	public function getVisualMetadata()
+	{
+		$sql = "SELECT * FROM metadata md
+				LEFT JOIN {$this->mainTable} v ON v.uuid = md.uuid
+				WHERE v.uuid IS NOT NULL";
+		
+		$rs = $this->db->query($sql);
+		return $rs->fetchAll(\PDO::FETCH_ASSOC);
+	}
 }