From 5d092fbacce4fb6da77dbd2889ca3f5ca71008d4 Mon Sep 17 00:00:00 2001
From: Edmar Moretti <edmar.moretti@gmail.com>
Date: Thu, 9 Dec 2010 23:56:26 +0000
Subject: [PATCH] Inclusão da busca por coordenadas no Twitter

---
 admin/admin.db                           | Bin 70656 -> 0 bytes
 ferramentas/identifica/index.js.php      |  2 ++
 ferramentas/identifica/twitter.php       | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 ferramentas/identifica/twitterplaces.php | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 123 insertions(+), 0 deletions(-)
 create mode 100644 ferramentas/identifica/twitter.php
 create mode 100644 ferramentas/identifica/twitterplaces.php
diff --git a/admin/admin.db b/admin/admin.db
index 1d8f8d3..40c41a8 100644
Binary files a/admin/admin.db and b/admin/admin.db differ
diff --git a/ferramentas/identifica/index.js.php b/ferramentas/identifica/index.js.php
index e3b119f..8204ebe 100644
--- a/ferramentas/identifica/index.js.php
+++ b/ferramentas/identifica/index.js.php
@@ -361,6 +361,8 @@ i3GEOF.identifica = {
 		param = y[0]+"_"+y[1]+"_"+y[2]+"_"+s+"_"+x[0]+"_"+x[1]+"_"+x[2]+"_"+w;
 		url = "http://tools.wikimedia.de/~magnus/geo/geohack.php?params="+param;
 		linhas = "<a href='"+url+"' target=blank >Buscadores web</a><br>";
+		//url = i3GEO.configura.locaplic+"/ferramentas/identifica/twitter.php?geocode="+i3GEOF.identifica.x+","+i3GEOF.identifica.y+",5km";
+		//linhas = "<a href='"+url+"' target=blank >Twitter</a><br>";
 		return linhas;
 	},
 	/*
diff --git a/ferramentas/identifica/twitter.php b/ferramentas/identifica/twitter.php
new file mode 100644
index 0000000..e0d542d
--- /dev/null
+++ b/ferramentas/identifica/twitter.php
@@ -0,0 +1,67 @@
+<html>
+<head>
+<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
+<link rel="stylesheet" type="text/css" href="../../css/i3geo.css.php">
+</head>
+<body style="background-color:white;margin:10px">
+<?php
+if(empty($_GET["km"]))
+{$km = 5;}
+else
+{$km = $_GET["km"];}
+$par = $_GET["x"].",".$_GET["y"];
+echo "<p class=paragrafo >Raio de <input type=text size=4 value='$km' id=km onchange='recarrega($par,this.value)'> km</p>";
+include("../../classesphp/carrega_ext.php");
+$s = PHP_SHLIB_SUFFIX;
+if(!function_exists('curl_init'))
+{@dl( 'php_curl'.'.'.$s );}
+if(!function_exists('curl_init'))
+{echo "curl n�o instalado";}
+$curl = curl_init();
+curl_setopt ($curl, CURLOPT_URL, "http://search.twitter.com/search.json?geocode=".$_GET["y"].",".$_GET["x"].",".$km."km");
+//teste
+//curl_setopt ($curl, CURLOPT_URL, "http://search.twitter.com/search.json?geocode=37.781157,-122.398720,2km");
+curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+$result = curl_exec($curl);
+curl_close ($curl);
+$result = fixEncoding($result);
+$result = json_decode( $result, true );
+
+//echo "<pre>";
+//var_dump($result);
+
+if(isset($result["error"]) || count($result["results"]) == 0)
+{
+	echo "Nada encontrado";
+}
+else
+{
+	$html = "<table class='lista4'>";
+	foreach($result["results"] as $r)
+	{ 
+		
+		$html .= "<tr><td><img src='".$r["profile_image_url"]."' /></td>";
+		$html .= "<td><a href='http://twitter.com/".$r["from_user"]."' target=_blank '>".$r["from_user"]."</a><br>";
+		$html .= "<span style=color:gray >".$r["created_at"]."</span><br>";
+		$html .= $r["text"]."<br></td></tr>";
+	}
+	echo $html."</table>";
+}
+function fixEncoding($in_str)
+{
+	$cur_encoding = mb_detect_encoding($in_str) ;
+	if($cur_encoding == "UTF-8" && mb_check_encoding($in_str,"UTF-8"))
+	{return $in_str;}
+	else
+	{return utf8_encode($in_str);}
+} 
+?>
+</body>
+<script>
+function recarrega(x,y,km){
+	var url = window.location.href.split("?");
+	var url = url[0]+"?x="+x+"&y="+y+"&km="+km;
+	window.location.href = url;
+}
+
+</script>
\ No newline at end of file
diff --git a/ferramentas/identifica/twitterplaces.php b/ferramentas/identifica/twitterplaces.php
new file mode 100644
index 0000000..6ffc40a
--- /dev/null
+++ b/ferramentas/identifica/twitterplaces.php
@@ -0,0 +1,54 @@
+<html>
+<head>
+<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
+<link rel="stylesheet" type="text/css" href="../../css/i3geo.css.php">
+</head>
+<body style="background-color:white;margin:10px">
+<?php
+include("../../classesphp/carrega_ext.php");
+$s = PHP_SHLIB_SUFFIX;
+if(!function_exists('curl_init'))
+{@dl( 'php_curl'.'.'.$s );}
+if(!function_exists('curl_init'))
+{echo "curl n�o instalado";}
+$curl = curl_init();
+//lista de places
+curl_setopt ($curl, CURLOPT_URL, "http://api.twitter.com/1/geo/nearby_places.json?lat=".$_GET["y"]."&long=".$_GET["x"]."&accuracy=0&granularity=neighborhood");
+curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
+$result = curl_exec($curl);
+curl_close ($curl);
+$result = fixEncoding($result);
+$result = json_decode( $result, true );
+/*
+echo "<pre>";
+var_dump($result);
+exit;
+*/
+if(isset($result["error"]) || count($result["result"]["places"]) == 0)
+{
+	echo "Nada encontrado";
+}
+else
+{
+	$html = "<table class='lista4'>";
+	$places = $result["result"]["places"];
+	foreach($places as $p)
+	{ 
+		
+		$html .= "<tr>";
+		$html .= "<td><a href='http://search.twitter.com/search?q=place:".$p["id"]."' target=_self '>".$p["full_name"]."</a><br>";
+		$html .= "<span style=color:gray >".$p["place_type"]."</span>";
+		$html .= "</td></tr>";
+	}
+	echo $html."</table>";
+}
+function fixEncoding($in_str)
+{
+	$cur_encoding = mb_detect_encoding($in_str) ;
+	if($cur_encoding == "UTF-8" && mb_check_encoding($in_str,"UTF-8"))
+	{return $in_str;}
+	else
+	{return utf8_encode($in_str);}
+} 
+?>
+</body>
\ No newline at end of file
--
libgit2 0.21.2

