geojson.php

<?php

$todofuken=array(
  '北海道'=>'hokkaido',
  '青森県'=>'aomori',
  '岩手県'=>'iwate',
  '宮城県'=>'miyagi',
  '秋田県'=>'akita',
  '山形県'=>'yamagata',
  '福島県'=>'fukushima',
  '茨城県'=>'ibaraki',
  '栃木県'=>'tochigi',
  '群馬県'=>'gunma',
  '埼玉県'=>'saitama',
  '千葉県'=>'chiba',
  '東京都'=>'tokyo',
  '神奈川県'=>'kanagawa',
  '新潟県'=>'niigata',
  '富山県'=>'toyama',
  '石川県'=>'ishikawa',
  '福井県'=>'fukui',
  '山梨県'=>'yamanashi',
  '長野県'=>'nagano',
  '岐阜県'=>'gifu',
  '静岡県'=>'shizuoka',
  '愛知県'=>'aichi',
  '三重県'=>'mie',
  '滋賀県'=>'shiga',
  '京都府'=>'kyoto',
  '大阪府'=>'osaka',
  '兵庫県'=>'hyogo',
  '奈良県'=>'nara',
  '和歌山県'=>'wakayama',
  '鳥取県'=>'tottori',
  '島根県'=>'shimane',
  '岡山県'=>'okayama',
  '広島県'=>'hiroshima',
  '山口県'=>'yamaguchi',
  '徳島県'=>'tokushima',
  '香川県'=>'kagawa',
  '愛媛県'=>'ehime',
  '高知県'=>'kochi',
  '福岡県'=>'fukuoka',
  '佐賀県'=>'saga',
  '長崎県'=>'nagasaki',
  '熊本県'=>'kumamoto',
  '大分県'=>'oita',
  '宮崎県'=>'miyazaki',
  '鹿児島県'=>'kagoshima',
  '沖縄県'=>'okinawa',
);

function getbb($path) {
	$text = file_get_contents(__DIR__ . $path);
	if ($text === false) {
		throw new \RuntimeException('file not found.');
	}

	$json = json_decode($text);
	$features = $json->features;
	$coords = $features[0]->geometry->coordinates[0];
	//print_r($coords);

	$minlng =  180;
	$maxlng = -180;
	$minlat =  90;
	$maxlat = -90;

	foreach ($coords as $elem) {
		$lng = $elem[0];
		$lat = $elem[1];

		if ($lng < $minlng) $minlng = $lng;
		if ($maxlng < $lng) $maxlng = $lng;
		if ($lat < $minlat) $minlat = $lat;
		if ($maxlat < $lat) $maxlat = $lat;
	}

	return [
		"minlng" => $minlng,
		"maxlng" => $maxlng,
		"minlat" => $minlat,
		"maxlat" => $maxlat
	];
}



$text = file_get_contents(__DIR__ . '/README.md');
if ($text === false) {
    throw new \RuntimeException('file not found.');
}

//print_r(explode("\n", $text));
$textarr = explode("\n", $text);

$dict = [];
$citylist_arr = [];
$keylist_arr = [];

$pubofficetext = file_get_contents(__DIR__ . '/puboffice.json');
if ($text === false) {
    throw new \RuntimeException('file not found.');
}
$puboffice = json_decode($pubofficetext);

foreach ($textarr as $elem) {
	$elemarr = explode("|", $elem);
	$id = trim($elemarr[2]);
	$name = trim($elemarr[1]);
	if (!ctype_digit($id)) continue;
	//print_r($id . ":" . $name . "\n");

	$childtext = file_get_contents(__DIR__ . "/" . $id . '/readme.md');
	if ($childtext === false) {
		throw new \RuntimeException('file not found.');
	}

	$childtextarr = explode("\n", $childtext);

	foreach ($childtextarr as $childelem) {
		$childelemarr = explode("|", $childelem);
		$childid = trim($childelemarr[4]);
		$childname = trim($childelemarr[3]);
		if (!ctype_digit($childid)) continue;

		//print_r($childelemarr);
		$pref = trim($childelemarr[1]);
		$jiscode = (int)($childid);

		$info = $puboffice->$jiscode;

		if ($info->nameroma == "") continue;

		$record = [];
		$record["name"] = $info->name;
		$record["namekana"] = $info->namekana;
		$record["jiscode"] = $jiscode;
		$record["zipcode"] = $info->zipcode;
		$record["center_lat"] = floatval($info->lat);
		$record["center_lng"] = floatval($info->lon);
		$record["key"] = "/" . $id . "/" . $childid . ".json";

		$citylist_arr[] = $pref . trim($childelemarr[3]);
		$keylist_arr[] = "/" . $todofuken[$pref] . "/" . $info->nameroma;


		$dict[$todofuken[$pref]][$info->nameroma] = $record;

		//print_r($jiscode . "\n");

		//$record = getbb("/" . $id . "/" . $childid . ".json");

		//$record["key"] = "/" . $id . "/" . $childid . ".json";
		//$record["pref"] = $name;

		//$dict[$name . $childname] = $record;

	}
}

//print_r($dict);

$citylist = "var citylist = []string{";
foreach ($citylist_arr as $elem) {
	$citylist .= "\"" . $elem . "\",\n";
}
$citylist .= "\"dummy\"}\n";

$keylist = "var keylist = []string{";
foreach ($keylist_arr as $elem) {
	$keylist .= "\"" . $elem . "\",\n";
}
$keylist .= "\"dummy\"}\n";

//print_r($citylist);
//print_r($keylist);
print(json_encode($dict, JSON_UNESCAPED_UNICODE));