Adaptação da biblioteca TME para funcionamento no i3Geo

Edmar Moretti
1 parent fae8e969
Showing 3 changed files with 306 additions and 3 deletions Show diff stats
pacotes/tme/TME_Engine.php
pacotes/tme/TME_i3geo.php
pacotes/tme/TME_i3geo_DataConnector.php
@@ -352,7 +352,7 @@ class ThematicMap
                     . "    </Style>" . PHP_EOL;  // End of shared style
         $kmlFolder = "    <Folder>" . PHP_EOL
-                   . "      <name>Years</name>" . PHP_EOL
+                   . "      <name>Colunas</name>" . PHP_EOL
                    . "      <open>1</open>" . PHP_EOL;
         if ($this->timeType == 'series') {
@@ -597,7 +597,7 @@ class ThematicMap
         // Add title
         $kml .= "    <ScreenOverlay>" . PHP_EOL
-              . "      <name>Title</name>" . PHP_EOL
+              . "      <name>Título</name>" . PHP_EOL
               . "      <Icon>" . PHP_EOL
               . "        <href>files/brand.png</href>" . PHP_EOL
               . "      </Icon>" . PHP_EOL
@@ -609,7 +609,7 @@ class ThematicMap
         // Add legend
         if ($this->showLegend && $this->colourType == 'scale') {
             $kml .= "    <ScreenOverlay>" . PHP_EOL
-                  . "      <name>Legend</name>" . PHP_EOL
+                  . "      <name>Legenda</name>" . PHP_EOL
                   . "      <Icon>" . PHP_EOL
                   . "        <href>files/legend.png</href>" . PHP_EOL
                   . "      </Icon>" . PHP_EOL
@@ -0,0 +1,59 @@
+<?php
+//
+// SOFTWARE NAME: Thematic Mapping Engine
+// SOFTWARE RELEASE: 1.6
+// COPYRIGHT NOTICE: Copyright (C) 2008 Bjorn Sandvik,
+//                   bjorn@thematicmapping.org
+// SOFTWARE LICENSE: GNU General Public License version 3 (GPLv3)
+// NOTICE: >
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of version 3 of the GNU General
+//  Public License as published by the Free Software Foundation.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+//  GNU General Public License for more details.
+//  http://www.gnu.org/licenses/
+//
+//
+//adaptado para o i3Geo por Edmar Moretti
+
+// This file shows how maps can be created with the DataConnector
+// and ThematicMap classes.
+
+
+// Can be changed to another data connector class
+require_once ('TME_i3geo_DataConnector.php');
+
+// Include engine class
+require_once ('TME_Engine.php');
+if(!isset($_GET["sid"]))
+{echo "Erro. Acesso não permitido";exit;}
+$dataConnector = new DataConnector($_GET["sid"]);
+$colunas = str_replace(","," ",$_GET["colunasvalor"]);
+$colunas = explode(" ",$colunas);
+$dataStore = $dataConnector->getDataStore($_GET["nomelayer"],$colunas,$_GET["colunanomeregiao"],$_GET["ext"],$_GET["titulo"],$_GET["descricao"]);
+//choropleth,prism,bar,symbol
+$ano = "";
+$tipo = "slider";
+if(count($colunas) == 1){
+	$ano = $colunas[0];
+	$tipo = "year";
+}
+
+$parameters = array( 'mapType'        => 'bar',
+   			  	     'indicator'      => 'valores',
+				     'year'           => $ano,
+				     'classification' => 'equal',
+					 'mapTitle' => 'Título do Mapa',
+					 'timeType' => $tipo //para mais de um ano, escolha slider ou series
+                   );
+
+// Create thematic map object
+$map = new ThematicMap($dataStore, $parameters);
+$file = $map->getKML();
+
+echo "<p><a href='$file'>$file</a>";
+
+?>
 \ No newline at end of file
@@ -0,0 +1,244 @@
+<?php
+//
+// SOFTWARE NAME: Thematic Mapping Engine
+// SOFTWARE RELEASE: 1.6
+// COPYRIGHT NOTICE: Copyright (C) 2008 Bjorn Sandvik,
+//                   bjorn@thematicmapping.org
+// SOFTWARE LICENSE: GNU General Public License version 3 (GPLv3)
+// NOTICE: >
+//  This program is free software; you can redistribute it and/or
+//  modify it under the terms of version 3 of the GNU General
+//  Public License as published by the Free Software Foundation.
+//
+//  This program is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+//  GNU General Public License for more details.
+//  http://www.gnu.org/licenses/
+//
+//adaptado para o i3Geo por Edmar Moretti
+
+
+
+// Set database access information as constants
+// Should be stored outside of the Web directory
+//DEFINE ('DB_USER', 'myuser');
+//DEFINE ('DB_PASSWORD', 'mypass');
+//DEFINE ('DB_HOST', 'localhost');
+//DEFINE ('DB_NAME', 'tme');
+
+
+class DataConnector
+{
+    public $featureTable = 'country_simpl';
+    public $indicatorTable = 'indicator';
+    public $valuesTable = 'indicator_values';
+	public $map_file;
+	public $postgis_mapa;
+    private $dbc;
+
+    // Constructor
+    function __construct($sid)
+    {
+		if (!function_exists('ms_GetVersion'))
+		{
+			if (strtoupper(substr(PHP_OS, 0, 3) == 'WIN'))
+			{
+				if(!@dl('php_mapscript_48.dll'))
+				dl('php_mapscript.dll');
+			}
+			else
+			{dl('php_mapscript.so');}
+		}
+		include("../../classesphp/carrega_ext.php");
+		//verificação de segurança
+		$_SESSION = array();
+		session_name("i3GeoPHP");
+		session_id($sid);
+		session_start();
+		if(@$_SESSION["fingerprint"])
+		{
+			$f = explode(",",$_SESSION["fingerprint"]);
+			if (md5('I3GEOSEC' . $_SERVER['HTTP_USER_AGENT'] . session_id()) != $f[0] && !in_array($_GET["telaR"],$f) )
+			{exit;}
+		}
+		else
+		{exit;}
+		if(!isset($_SESSION["map_file"]))
+		{exit;}
+		$this->map_file = $_SESSION["map_file"];
+		$this->postgis_mapa = $_SESSION["postgis_mapa"];
+    }
+    // Fetch all indicators
+    function getIndicators(){
+        $sql = 'SELECT id, name, description, source FROM indicator ORDER BY name';
+        $result = $this->dbc->query($sql);
+
+        // Loop thorough all indicators
+        while($row = $result->fetch_row())
+        {
+            // Add values to array
+            $indicators[] = array('id'          => $row[0],
+                                  'name'        => $row[1],
+                                  'description' => $row[2],
+                                  'source'      => $row[3]);
+        }
+
+        // Make JSON encoded array
+        $json = json_encode(array('indicators' => $indicators));
+        return $json;
+    }
+
+    // Fetch all avaialbe years for one indicator
+    function getIndicatorYears($indicatorID){
+        $sql = "SELECT DISTINCT year FROM indicator_values WHERE variable=$indicatorID ORDER BY year";
+        $result = $this->dbc->query($sql);
+
+        // Loop thorough all years
+        while($row = $result->fetch_row())
+        {
+            // Add values to array
+            $years[] = array('year' => $row[0]);
+        }
+        // Make JSON encoded array
+        $json = json_encode(array('years' => $years));
+        return $json;
+    }
+
+    // Make data store
+    function getDataStore($nomelayer,$colunasvalor,$colunanomeregiao,$ext,$titulo,$descricao){ //$indicatorID, $year, $region){
+		include("../../classesphp/funcoes_gerais.php");
+		$versao = versao();
+		$versao = $versao["principal"];			
+		$mapa = ms_newMapObj($this->map_file);
+		$layer = $mapa->getlayerbyname($nomelayer);
+		if($ext && $ext != ""){
+			$e = explode(" ",$ext);
+			$extatual = $mapa->extent;
+			$extatual->setextent((min($e[0],$e[2])),(min($e[1],$e[3])),(max($e[0],$e[2])),(max($e[1],$e[3])));
+		}
+		$layer->set("template","none.html");
+		$existesel = "nao";
+		if (($this->postgis_mapa != "") && ($this->postgis_mapa != " "))
+		{
+			if ($layer->connectiontype == MS_POSTGIS)
+			{
+				$lcon = $layer->connection;
+				if (($lcon == " ") || ($lcon == "") || (in_array($lcon,array_keys($this->postgis_mapa))))
+				{
+					if(($lcon == " ") || ($lcon == ""))
+					{$layer->set("connection",$this->postgis_mapa);}
+					else
+					{$layer->set("connection",$this->postgis_mapa[$lcon]);}
+				}
+			}
+		}
+		$itens = pegaItens($layer,$mapa);
+		carregaquery2($this->map_file,$layer,$mapa);
+		if ($layer->getNumresults() > 0){$existesel = "sim";}
+		if ($existesel == "nao")
+		{$layer->querybyrect($mapa->extent);}
+		$layer->open();
+		$res_count = $layer->getNumresults();
+		$dataStore = array();
+		$dataStore['indicators']['valores'] = array(
+			"name"=>$titulo,
+			"description"=>$descricao,
+			"source"=>"",
+			"decimals"=>2,
+			"max"=>0,
+			"min"=>0
+		);
+		for ($i = 0; $i < $res_count; $i++)
+		{
+			$valitem = array();
+			if($versao == 6)
+			{$shape = $layer->getShape($layer->getResult($i));}
+			else{$shape = $layer->getFeature($layer->getResult($i)->shapeindex);}	
+			$pt = $shape->getCentroid();
+			$dataStore['features'][$i] = array(
+				"featureID"=>$i,
+				"name"=>$shape->values[$colunanomeregiao],
+				"lon"=>$pt->x,
+				"lat"=>$pt->y,
+				"wkt"=>$shape->toWkt()
+			);
+			//[0] é o ano
+			foreach($colunasvalor as $colunavalor){
+				$valor = number_format($shape->values[$colunavalor], 2, '.', '');
+				$dataStore['indicators']['valores']['values'][$colunavalor][$i] = $valor;
+				$indicatorYears[$colunavalor] = $colunavalor;
+				$todosV[] = $valor;
+			}
+		}
+		$fechou = $layer->close();
+		$dataStore['indicators']['valores']['years'] = $indicatorYears;
+		$dataStore['indicators']['valores']['max'] = max($todosV);
+		$dataStore['indicators']['valores']['min'] = min($todosV);
+		echo "<pre>";
+		var_dump($dataStore);
+		return $dataStore;
+        /*
+		$sqlregion = '';
+        if ($region) $sqlregion = "region = $region AND";
+        $sqlyear = '';
+        if ($year) $sqlyear = "AND year = $year";
+    	// Add features - exclude Antarctica
+    	$sql = "SELECT un AS featureID, name, lon, lat, AsText(geom) AS wkt
+                FROM $this->featureTable
+                WHERE $sqlregion un != 10
+                ORDER BY featureID";
+
+    	$features = $this->dbc->query($sql);
+    	while($row = $features->fetch_array(MYSQLI_ASSOC))
+    	{
+    		// First field should be feature id
+    		$featureID = array_shift($row);
+    		// Add feature to dataStore
+    		$dataStore['features'][$featureID] = $row;
+    	}
+
+
+    		$indicatorYears = array();
+
+            // Select indicator metadata
+    		$sql = "SELECT name, description, source, decimals,
+                        (SELECT ROUND(MAX(value),decimals) FROM indicator_values, $this->featureTable WHERE variable=$indicatorID AND indicator_values.area=un $sqlyear) AS max,
+                        (SELECT ROUND(MIN(value),decimals) FROM indicator_values, $this->featureTable WHERE variable=$indicatorID AND indicator_values.area=un $sqlyear) AS min
+                    FROM $this->indicatorTable
+                    WHERE id=$indicatorID";
+
+    		$result = $this->dbc->query($sql);
+    		$indicator = $result->fetch_assoc();
+    		$precision = $indicator['decimals'];
+
+    		// Add indicator to dataStore
+    		$dataStore['indicators'][$indicatorID] = $indicator;
+
+    		// Select indicator values (only values that have features)
+    		$sql = "SELECT indvalues.area AS featureID, indvalues.year, indvalues.value
+                    FROM $this->valuesTable AS indvalues, $this->featureTable
+                    WHERE indvalues.variable=$indicatorID
+                    AND indvalues.area=un
+                    $sqlyear
+                    ORDER BY indvalues.value"; // Needed for qunatiles calculation
+
+            $result = $this->dbc->query($sql);
+
+    		// Add indicator values to dataStore
+    		while($row = $result->fetch_row())
+    		{
+                $dataStore['indicators'][$indicatorID]['values'][$row[1]][$row[0]] = number_format($row[2], $precision, '.', '');
+
+                // Find all years with values (could also be a separate sql for better performance)
+                $indicatorYears[$row[1]] = $row[1];
+    		}
+            sort($indicatorYears);
+    		$dataStore['indicators'][$indicatorID]['years'] = $indicatorYears;
+    	return $dataStore;
+		*/
+    }
+}
+
+
+?>
 \ No newline at end of file
	@@ -352,7 +352,7 @@ class ThematicMap		@@ -352,7 +352,7 @@ class ThematicMap
352	. " </Style>" . PHP_EOL; // End of shared style	352	. " </Style>" . PHP_EOL; // End of shared style
353		353
354	$kmlFolder = " <Folder>" . PHP_EOL	354	$kmlFolder = " <Folder>" . PHP_EOL
355	- . " <name>Years</name>" . PHP_EOL	355	+ . " <name>Colunas</name>" . PHP_EOL
356	. " <open>1</open>" . PHP_EOL;	356	. " <open>1</open>" . PHP_EOL;
357		357
358	if ($this->timeType == 'series') {	358	if ($this->timeType == 'series') {
	@@ -597,7 +597,7 @@ class ThematicMap		@@ -597,7 +597,7 @@ class ThematicMap
597		597
598	// Add title	598	// Add title
599	$kml .= " <ScreenOverlay>" . PHP_EOL	599	$kml .= " <ScreenOverlay>" . PHP_EOL
600	- . " <name>Title</name>" . PHP_EOL	600	+ . " <name>Título</name>" . PHP_EOL
601	. " <Icon>" . PHP_EOL	601	. " <Icon>" . PHP_EOL
602	. " <href>files/brand.png</href>" . PHP_EOL	602	. " <href>files/brand.png</href>" . PHP_EOL
603	. " </Icon>" . PHP_EOL	603	. " </Icon>" . PHP_EOL
	@@ -609,7 +609,7 @@ class ThematicMap		@@ -609,7 +609,7 @@ class ThematicMap
609	// Add legend	609	// Add legend
610	if ($this->showLegend && $this->colourType == 'scale') {	610	if ($this->showLegend && $this->colourType == 'scale') {
611	$kml .= " <ScreenOverlay>" . PHP_EOL	611	$kml .= " <ScreenOverlay>" . PHP_EOL
612	- . " <name>Legend</name>" . PHP_EOL	612	+ . " <name>Legenda</name>" . PHP_EOL
613	. " <Icon>" . PHP_EOL	613	. " <Icon>" . PHP_EOL
614	. " <href>files/legend.png</href>" . PHP_EOL	614	. " <href>files/legend.png</href>" . PHP_EOL
615	. " </Icon>" . PHP_EOL	615	. " </Icon>" . PHP_EOL
	@@ -0,0 +1,59 @@		@@ -0,0 +1,59 @@
		1	+<?php
		2	+//
		3	+// SOFTWARE NAME: Thematic Mapping Engine
		4	+// SOFTWARE RELEASE: 1.6
		5	+// COPYRIGHT NOTICE: Copyright (C) 2008 Bjorn Sandvik,
		6	+// bjorn@thematicmapping.org
		7	+// SOFTWARE LICENSE: GNU General Public License version 3 (GPLv3)
		8	+// NOTICE: >
		9	+// This program is free software; you can redistribute it and/or
		10	+// modify it under the terms of version 3 of the GNU General
		11	+// Public License as published by the Free Software Foundation.
		12	+//
		13	+// This program is distributed in the hope that it will be useful,
		14	+// but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	+// GNU General Public License for more details.
		17	+// http://www.gnu.org/licenses/
		18	+//
		19	+//
		20	+//adaptado para o i3Geo por Edmar Moretti
		21	+
		22	+// This file shows how maps can be created with the DataConnector
		23	+// and ThematicMap classes.
		24	+
		25	+
		26	+// Can be changed to another data connector class
		27	+require_once ('TME_i3geo_DataConnector.php');
		28	+
		29	+// Include engine class
		30	+require_once ('TME_Engine.php');
		31	+if(!isset($_GET["sid"]))
		32	+{echo "Erro. Acesso não permitido";exit;}
		33	+$dataConnector = new DataConnector($_GET["sid"]);
		34	+$colunas = str_replace(","," ",$_GET["colunasvalor"]);
		35	+$colunas = explode(" ",$colunas);
		36	+$dataStore = $dataConnector->getDataStore($_GET["nomelayer"],$colunas,$_GET["colunanomeregiao"],$_GET["ext"],$_GET["titulo"],$_GET["descricao"]);
		37	+//choropleth,prism,bar,symbol
		38	+$ano = "";
		39	+$tipo = "slider";
		40	+if(count($colunas) == 1){
		41	+ $ano = $colunas[0];
		42	+ $tipo = "year";
		43	+}
		44	+
		45	+$parameters = array( 'mapType' => 'bar',
		46	+ 'indicator' => 'valores',
		47	+ 'year' => $ano,
		48	+ 'classification' => 'equal',
		49	+ 'mapTitle' => 'Título do Mapa',
		50	+ 'timeType' => $tipo //para mais de um ano, escolha slider ou series
		51	+ );
		52	+
		53	+// Create thematic map object
		54	+$map = new ThematicMap($dataStore, $parameters);
		55	+$file = $map->getKML();
		56	+
		57	+echo "<p><a href='$file'>$file</a>";
		58	+
		59	+?>
0	\ No newline at end of file	60	\ No newline at end of file
	@@ -0,0 +1,244 @@		@@ -0,0 +1,244 @@
		1	+<?php
		2	+//
		3	+// SOFTWARE NAME: Thematic Mapping Engine
		4	+// SOFTWARE RELEASE: 1.6
		5	+// COPYRIGHT NOTICE: Copyright (C) 2008 Bjorn Sandvik,
		6	+// bjorn@thematicmapping.org
		7	+// SOFTWARE LICENSE: GNU General Public License version 3 (GPLv3)
		8	+// NOTICE: >
		9	+// This program is free software; you can redistribute it and/or
		10	+// modify it under the terms of version 3 of the GNU General
		11	+// Public License as published by the Free Software Foundation.
		12	+//
		13	+// This program is distributed in the hope that it will be useful,
		14	+// but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	+// GNU General Public License for more details.
		17	+// http://www.gnu.org/licenses/
		18	+//
		19	+//adaptado para o i3Geo por Edmar Moretti
		20	+
		21	+
		22	+
		23	+// Set database access information as constants
		24	+// Should be stored outside of the Web directory
		25	+//DEFINE ('DB_USER', 'myuser');
		26	+//DEFINE ('DB_PASSWORD', 'mypass');
		27	+//DEFINE ('DB_HOST', 'localhost');
		28	+//DEFINE ('DB_NAME', 'tme');
		29	+
		30	+
		31	+class DataConnector
		32	+{
		33	+ public $featureTable = 'country_simpl';
		34	+ public $indicatorTable = 'indicator';
		35	+ public $valuesTable = 'indicator_values';
		36	+ public $map_file;
		37	+ public $postgis_mapa;
		38	+ private $dbc;
		39	+
		40	+ // Constructor
		41	+ function __construct($sid)
		42	+ {
		43	+ if (!function_exists('ms_GetVersion'))
		44	+ {
		45	+ if (strtoupper(substr(PHP_OS, 0, 3) == 'WIN'))
		46	+ {
		47	+ if(!@dl('php_mapscript_48.dll'))
		48	+ dl('php_mapscript.dll');
		49	+ }
		50	+ else
		51	+ {dl('php_mapscript.so');}
		52	+ }
		53	+ include("../../classesphp/carrega_ext.php");
		54	+ //verificação de segurança
		55	+ $_SESSION = array();
		56	+ session_name("i3GeoPHP");
		57	+ session_id($sid);
		58	+ session_start();
		59	+ if(@$_SESSION["fingerprint"])
		60	+ {
		61	+ $f = explode(",",$_SESSION["fingerprint"]);
		62	+ if (md5('I3GEOSEC' . $_SERVER['HTTP_USER_AGENT'] . session_id()) != $f[0] && !in_array($_GET["telaR"],$f) )
		63	+ {exit;}
		64	+ }
		65	+ else
		66	+ {exit;}
		67	+ if(!isset($_SESSION["map_file"]))
		68	+ {exit;}
		69	+ $this->map_file = $_SESSION["map_file"];
		70	+ $this->postgis_mapa = $_SESSION["postgis_mapa"];
		71	+ }
		72	+ // Fetch all indicators
		73	+ function getIndicators(){
		74	+ $sql = 'SELECT id, name, description, source FROM indicator ORDER BY name';
		75	+ $result = $this->dbc->query($sql);
		76	+
		77	+ // Loop thorough all indicators
		78	+ while($row = $result->fetch_row())
		79	+ {
		80	+ // Add values to array
		81	+ $indicators[] = array('id' => $row[0],
		82	+ 'name' => $row[1],
		83	+ 'description' => $row[2],
		84	+ 'source' => $row[3]);
		85	+ }
		86	+
		87	+ // Make JSON encoded array
		88	+ $json = json_encode(array('indicators' => $indicators));
		89	+ return $json;
		90	+ }
		91	+
		92	+ // Fetch all avaialbe years for one indicator
		93	+ function getIndicatorYears($indicatorID){
		94	+ $sql = "SELECT DISTINCT year FROM indicator_values WHERE variable=$indicatorID ORDER BY year";
		95	+ $result = $this->dbc->query($sql);
		96	+
		97	+ // Loop thorough all years
		98	+ while($row = $result->fetch_row())
		99	+ {
		100	+ // Add values to array
		101	+ $years[] = array('year' => $row[0]);
		102	+ }
		103	+ // Make JSON encoded array
		104	+ $json = json_encode(array('years' => $years));
		105	+ return $json;
		106	+ }
		107	+
		108	+ // Make data store
		109	+ function getDataStore($nomelayer,$colunasvalor,$colunanomeregiao,$ext,$titulo,$descricao){ //$indicatorID, $year, $region){
		110	+ include("../../classesphp/funcoes_gerais.php");
		111	+ $versao = versao();
		112	+ $versao = $versao["principal"];
		113	+ $mapa = ms_newMapObj($this->map_file);
		114	+ $layer = $mapa->getlayerbyname($nomelayer);
		115	+ if($ext && $ext != ""){
		116	+ $e = explode(" ",$ext);
		117	+ $extatual = $mapa->extent;
		118	+ $extatual->setextent((min($e[0],$e[2])),(min($e[1],$e[3])),(max($e[0],$e[2])),(max($e[1],$e[3])));
		119	+ }
		120	+ $layer->set("template","none.html");
		121	+ $existesel = "nao";
		122	+ if (($this->postgis_mapa != "") && ($this->postgis_mapa != " "))
		123	+ {
		124	+ if ($layer->connectiontype == MS_POSTGIS)
		125	+ {
		126	+ $lcon = $layer->connection;
		127	+ if (($lcon == " ") \|\| ($lcon == "") \|\| (in_array($lcon,array_keys($this->postgis_mapa))))
		128	+ {
		129	+ if(($lcon == " ") \|\| ($lcon == ""))
		130	+ {$layer->set("connection",$this->postgis_mapa);}
		131	+ else
		132	+ {$layer->set("connection",$this->postgis_mapa[$lcon]);}
		133	+ }
		134	+ }
		135	+ }
		136	+ $itens = pegaItens($layer,$mapa);
		137	+ carregaquery2($this->map_file,$layer,$mapa);
		138	+ if ($layer->getNumresults() > 0){$existesel = "sim";}
		139	+ if ($existesel == "nao")
		140	+ {$layer->querybyrect($mapa->extent);}
		141	+ $layer->open();
		142	+ $res_count = $layer->getNumresults();
		143	+ $dataStore = array();
		144	+ $dataStore['indicators']['valores'] = array(
		145	+ "name"=>$titulo,
		146	+ "description"=>$descricao,
		147	+ "source"=>"",
		148	+ "decimals"=>2,
		149	+ "max"=>0,
		150	+ "min"=>0
		151	+ );
		152	+ for ($i = 0; $i < $res_count; $i++)
		153	+ {
		154	+ $valitem = array();
		155	+ if($versao == 6)
		156	+ {$shape = $layer->getShape($layer->getResult($i));}
		157	+ else{$shape = $layer->getFeature($layer->getResult($i)->shapeindex);}
		158	+ $pt = $shape->getCentroid();
		159	+ $dataStore['features'][$i] = array(
		160	+ "featureID"=>$i,
		161	+ "name"=>$shape->values[$colunanomeregiao],
		162	+ "lon"=>$pt->x,
		163	+ "lat"=>$pt->y,
		164	+ "wkt"=>$shape->toWkt()
		165	+ );
		166	+ //[0] é o ano
		167	+ foreach($colunasvalor as $colunavalor){
		168	+ $valor = number_format($shape->values[$colunavalor], 2, '.', '');
		169	+ $dataStore['indicators']['valores']['values'][$colunavalor][$i] = $valor;
		170	+ $indicatorYears[$colunavalor] = $colunavalor;
		171	+ $todosV[] = $valor;
		172	+ }
		173	+ }
		174	+ $fechou = $layer->close();
		175	+ $dataStore['indicators']['valores']['years'] = $indicatorYears;
		176	+ $dataStore['indicators']['valores']['max'] = max($todosV);
		177	+ $dataStore['indicators']['valores']['min'] = min($todosV);
		178	+ echo "<pre>";
		179	+ var_dump($dataStore);
		180	+ return $dataStore;
		181	+ /*
		182	+ $sqlregion = '';
		183	+ if ($region) $sqlregion = "region = $region AND";
		184	+ $sqlyear = '';
		185	+ if ($year) $sqlyear = "AND year = $year";
		186	+ // Add features - exclude Antarctica
		187	+ $sql = "SELECT un AS featureID, name, lon, lat, AsText(geom) AS wkt
		188	+ FROM $this->featureTable
		189	+ WHERE $sqlregion un != 10
		190	+ ORDER BY featureID";
		191	+
		192	+ $features = $this->dbc->query($sql);
		193	+ while($row = $features->fetch_array(MYSQLI_ASSOC))
		194	+ {
		195	+ // First field should be feature id
		196	+ $featureID = array_shift($row);
		197	+ // Add feature to dataStore
		198	+ $dataStore['features'][$featureID] = $row;
		199	+ }
		200	+
		201	+
		202	+ $indicatorYears = array();
		203	+
		204	+ // Select indicator metadata
		205	+ $sql = "SELECT name, description, source, decimals,
		206	+ (SELECT ROUND(MAX(value),decimals) FROM indicator_values, $this->featureTable WHERE variable=$indicatorID AND indicator_values.area=un $sqlyear) AS max,
		207	+ (SELECT ROUND(MIN(value),decimals) FROM indicator_values, $this->featureTable WHERE variable=$indicatorID AND indicator_values.area=un $sqlyear) AS min
		208	+ FROM $this->indicatorTable
		209	+ WHERE id=$indicatorID";
		210	+
		211	+ $result = $this->dbc->query($sql);
		212	+ $indicator = $result->fetch_assoc();
		213	+ $precision = $indicator['decimals'];
		214	+
		215	+ // Add indicator to dataStore
		216	+ $dataStore['indicators'][$indicatorID] = $indicator;
		217	+
		218	+ // Select indicator values (only values that have features)
		219	+ $sql = "SELECT indvalues.area AS featureID, indvalues.year, indvalues.value
		220	+ FROM $this->valuesTable AS indvalues, $this->featureTable
		221	+ WHERE indvalues.variable=$indicatorID
		222	+ AND indvalues.area=un
		223	+ $sqlyear
		224	+ ORDER BY indvalues.value"; // Needed for qunatiles calculation
		225	+
		226	+ $result = $this->dbc->query($sql);
		227	+
		228	+ // Add indicator values to dataStore
		229	+ while($row = $result->fetch_row())
		230	+ {
		231	+ $dataStore['indicators'][$indicatorID]['values'][$row[1]][$row[0]] = number_format($row[2], $precision, '.', '');
		232	+
		233	+ // Find all years with values (could also be a separate sql for better performance)
		234	+ $indicatorYears[$row[1]] = $row[1];
		235	+ }
		236	+ sort($indicatorYears);
		237	+ $dataStore['indicators'][$indicatorID]['years'] = $indicatorYears;
		238	+ return $dataStore;
		239	+ */
		240	+ }
		241	+}
		242	+
		243	+
		244	+?>
0	\ No newline at end of file	245	\ No newline at end of file