Created
October 27, 2017 09:52
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Cacah Grab
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// Hitung jumlah data | |
$rows = file_get_contents($_POST['url'].'/'.$_POST['layer'].'/MapServer/'.$_POST['id'].'/query?where=1%3D1&returnCountOnly=true&f=pjson'); | |
$row = json_decode($rows); | |
$jumlah = $row->count / 1000; | |
$jumlah = ceil($jumlah); | |
if ($row->count > 1000) { | |
$dataId = file_get_contents($_POST['url'].'/'.$_POST['layer'].'/MapServer/'.$_POST['id'].'/query?where=1%3D1&returnIdsOnly=true&f=pjson'); | |
$dataId = json_decode($dataId); | |
$dataId = $dataId->objectIds; | |
$dataIdMin = min($dataId); | |
$dataIdMax = max($dataId); | |
$langkah = $dataIdMax / $jumlah; | |
$langkahAwal= $langkah; | |
for ($i=0; $i < $jumlah; $i++) { | |
// Simpan ke GrabQueue | |
$modelQueue = new GrabQueue(); | |
$modelQueue->id_layer = $model->id; | |
$modelQueue->status = 0; | |
$modelQueue->syntax = 'ogr2ogr -f "PostgreSQL" PG:"dbname='.$credential["dbName"].' user='.$credential["dbUsername"].'" "'.$_POST['url'].'/'.$_POST['layer'].'/MapServer/'.$_POST['id'].'/query?where=&text=&objectids>'.ceil($dataIdMin).'AND<'.ceil($langkah).'&returnGeometry=true&outSR=4326&outfields=*&f=json" OGRGeoJSON -lco GEOMETRY_NAME=the_geom -nln "'.\app\models\data\DataGrab::DATA_SCHEMA.'.'.$tableName.'" -append -nlt PROMOTE_TO_MULTI'; | |
if ($modelQueue->save()) { | |
continue; | |
}else{ | |
print_r($modelQueue->getErrors());die(); | |
} | |
$dataIdMin = $dataIdMin + $langkahAwal; | |
$langkah = $langkah + $langkahAwal; | |
} | |
}else{ | |
// Simpan ke GrabQueue | |
$modelQueue = new GrabQueue(); | |
$modelQueue->id_layer = $model->id; | |
$modelQueue->status = 0; | |
$modelQueue->syntax = 'ogr2ogr -f "PostgreSQL" PG:"dbname='.$credential["dbName"].' user='.$credential["dbUsername"].'" "'.$_POST['url'].'/'.$_POST['layer'].'/MapServer/'.$_POST['id'].'/query?where=1+%3D+1&returnGeometry=true&outSR=4326&outfields=*&f=json" OGRGeoJSON -lco GEOMETRY_NAME=the_geom -nln "'.\app\models\data\DataGrab::DATA_SCHEMA.'.'.$tableName.'" -nlt PROMOTE_TO_MULTI'; | |
if ($modelQueue->save()) { | |
return $this->redirect(['/data']); | |
}else{ | |
print_r($modelQueue->getErrors());die(); | |
} | |
} |
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