PHP version of micro-letter Js-sdk location to take Street View example

Extensions are based on the Qqmapmodel and Imagecachemodel classes in the micro-credit JS-SDK Geographic interface example. Look at the next Tencent map has a static diagram of the V2 version, I also add to, continue around the Tencent map to take the interface of the street to write. Because it is a demo, like taking Street View there are several parameters can be defined, I only use the default! No more talking about yards.
QQMapModel.class.php: (Note: Api_key with QQ in the official application, currently free)
<?php
namespace Home\model;
Class Qqmapmodel {
Const
Pano_api = ' Http://apis.map.qq.com/ws/streetview/v1/getpano ',
Api_key = ' czqbz-rc53v-2rqpx-ufnbe-fch2j-df00 ';

static public Function call ($url, array $params = null) {
$url = $url. Http_build_query ($params);
$ch = Curl_init ($url);
Curl_setopt_array ($ch, Array (
Curlopt_returntransfer => 1,
Curlopt_followlocation => 1,
Curlopt_autoreferer => 1,
Curlopt_ssl_verifyhost => 0,
Curlopt_ssl_verifypeer => 0,
Curlopt_verbose => 1,
));
$result = curl_exec ($ch);
if (Curl_errno ($ch)) {
return false;
}
Curl_close ($ch);
return $result;
}

New Static Diagram V2 interface
static function Staticmap ($point, $otherParam = Array ()) {
$pos = Explode (', ', $point);
$POSSTR = $pos [1]. $pos [0];
$param = Array (
' Size ' => ' 620*380 ',
' Center ' => $posStr,
' Zoom ' => 13,
' Format ' => ' PNG ',
' Maptype ' => ' Roadmap ',
' Markers ' => $posStr,
' Key ' => Self::api_key,
);
if (count ($otherParam))
$param = Array_merge ($param, $otherParam);
Return ' http://apis.map.qq.com/ws/staticmap/v2/? '. Http_build_query ($param);
}

Take the Street View interface
static function StreetView ($pano, $otherParam = Array ()) {//max 960x640
$param = Array (
' Size ' => ' 620x380 ',
' Pano ' => $pano,
' Heading ' => 0,
' Pitch ' => 0,
' Key ' => Self::api_key,
);
if (count ($otherParam))
$param = Array_merge ($param, $otherParam);
Return ' Http://apis.map.qq.com/ws/streetview/v1/image? '. Http_build_query ($param);
}

ID Interface for Street View
static function Getpano ($location, $otherParam = Array ()) {
$param = Array (
' Location ' => $location,
' Radius ' => 200,
' Output ' => ' json ',
' Key ' => Self::api_key,
);
if (count ($otherParam))
$param = Array_merge ($param, $otherParam);
$result = Self::call (self::P ano_api, $param);
if ($result) {
Return Json_decode ($result, 1);
}
return false;
}

Static Diagram V1 Version interface
static function Mapimage ($point, $otherParam = Array ()) {
$param = Array (
' Size ' => ' 620*380 ',
' Center ' => $point,
' Zoom ' => 13,
' Format ' => ' PNG ',
' Markers ' => $point,
);
if (count ($otherParam))
$param = Array_merge ($param, $otherParam);
Return ' Http://st.map.qq.com/api? '. Http_build_query ($param);
}
}
Imagecachemodel class: (Just add more static methods to the cache of Street View in the previous tutorial)
public static function Getstreetcacheimg ($points) {
$fileName = MD5 ($points);
Self:: $FULL _cache_dir = C (' Public_full_dir '). Self::cache_dir;
$CACHEIMG = self:: $FULL _cache_dir. '/'. $fileName. Self:: $TYPE;
if (file_exists ($CACHEIMG)) {
Return Self::cache_dir. $fileName. Self:: $TYPE;
} else {
$res = Qqmapmodel::getpano ($points);
if ($res [' status '] = = 0) {
$pano = $res [' detail '] [' id '];
$IMAGEURL = Qqmapmodel::streetview ($pano);
Self::savecacheimg ($IMAGEURL, $fileName);
Return Self::cache_dir. $fileName. Self:: $TYPE;
}
Return self::cache_dir ' Default '. Self:: $TYPE;
}
}
Then the processing in controller: (As for the AJAX call in the layout template is similar to the previous geography interface, this is not written here)
Public Function streetpicaction () {
Layout (false);
if (I (' pos ', ') ') {
$target = imagecachemodel::getstreetcacheimg (I (' pos '));
$url = __root__. $target;
Redirect ($url);
}
}