ktyr report

暗号化・複合化

define('KEY', 'bsrNaTwou3PJJbUHMVp20BW0JFxszbOdTaYTtY2jD26TxNFZ');//getRandomStr(48)で取得
define('IV', 'rfKvr+rLztklJ0/6hc8ZmrILlMLVoan6ltu/SR2Bvzg=');//getCryptIV()で取得

$str='あいうえお';

$crypted_str = getEncrypt($str);
echo $crypted_str;
echo '<br/><br/>';
$decrypted_str = getDecrypt($crypted_str);
echo $decrypted_str;
exit;

function getEncrypt($data) {
    $resource = mcrypt_module_open('rijndael-256', '', 'ofb', '');
    $iv = base64_decode(str_rot13(IV));
    $ks = mcrypt_enc_get_key_size($resource);
    $key = substr(md5(KEY), 0, $ks);
    mcrypt_generic_init($resource, $key, $iv);
    $encrypt = mcrypt_generic($resource, $data);
    mcrypt_generic_deinit($resource);
    mcrypt_module_close($resource);
    return base64_encode($encrypt);
}
function getDecrypt($data) {
    $resource = mcrypt_module_open('rijndael-256', '', 'ofb', '');
    $iv = base64_decode(str_rot13(IV));
    $ks = mcrypt_enc_get_key_size($resource);
    $key = substr(md5(KEY), 0, $ks);
    mcrypt_generic_init($resource, $key, $iv);
    $decrypt = mdecrypt_generic($resource, base64_decode($data));
    mcrypt_generic_deinit($resource);
    mcrypt_module_close($resource);
    return $decrypt;
}
function getCryptIV(){
	$key = getRandomStr(48);
	$td = mcrypt_module_open('rijndael-256', '', 'ofb', '');
	$iv  = mcrypt_create_iv(mcrypt_enc_get_iv_size($td), MCRYPT_RAND);
	$iv = base64_encode($iv);
	mcrypt_module_close($td);
	return $iv;
}
function getRandomStr($length=8){
	$str='';
	for ($i = 0, $str = null; $i < $length; ) {
		$num = mt_rand(0x30, 0x7A);
		if ((0x30 <= $num && $num <= 0x39) || (0x41 <= $num && $num <= 0x5A) || (0x61 <= $num && $num <= 0x7A)) {
			$str .= chr($num);
			$i++;
		}
	}
	return $str;
}

INSERT文を作る

echo getInsertQueryByKey('system_table', array('name','gender'), array( array('jeff','male'), array('pola','female') ) );

function getInsertQueryByKey($tableName,$columns,$datas){

	//SQLite古いバージョン
	$w=array();

	$column = implode(',', $columns);
	$query="INSERT INTO {$tableName} ({$column}) SELECT ";
	$tmp=array();
	foreach ($columns as $index => $columnName) {
		$tmp[] = "'". $datas[0][$index] . "'" . ' AS ' . $columnName;
	}
	$query .= implode(', ', $tmp);
	$w[]=$query;

	foreach ($datas as $index => $data) {
		if($index<1)continue;
		$tmp=array();
		foreach ($columns as $index2 => $columnName) {
			$tmp[]=$data[$index2];
		}
		$w[]="'".implode("', '", $tmp)."'";
	}

	return implode(' UNION ALL SELECT ', $w).';';

	/* MySQL or SQLite(バージョン 3.7.11以降)
	$queryValues=array();
	foreach ($datas as $index => $value) {
		$values=array();
		foreach ($value as $index2 => $value2) {
			$values[]="'".$value2."'";
		}
		$queryValues[]='('.implode(',', $values).')';
	}

	$column=implode(',', $columns);
	$value=implode(',', $queryValues);
	$sql="INSERT INTO {$tableName} ({$column}) VALUES {$value};";
	return $sql;
	*/
}

INSERTで複数のデータを挿入

INSERT INTO system_table (name,gender) SELECT 'jeff' AS name, 'male' AS gender UNION ALL SELECT 'pola', 'female';

MySQL or SQLite(バージョン 3.7.11以降)

INSERT INTO system_table (name,gender) VALUES ('jeff','male'),('pola','female');

バージョン取得

print_r( SQLite3::version() );

UINavigationController-スワイプでのpopViewControllerAnimatedを無効にする

UINavigationController*nav.interactivePopGestureRecognizer.enabled=NO;

XMLDictionary

NSDictionary*xmldic=[NSDictionary dictionaryWithXMLString:xmlString];

<ZIP_result>
<result name="ZipSearchXML"/>
<result version="1.01"/>
<result request_url="http%3A%2F%2Fzip.cgis.biz%2Fxml%2Fzip.php%3Fzn%3D0600000"/><result request_zip_num="0600000"/>
<result request_zip_version="none"/>
<result result_code="1"/>
<result result_zip_num="0600000"/>
<result result_zip_version="0"/>
<result result_values_count="1"/>
<ADDRESS_value>
<value state_kana="ﾎｯｶｲﾄﾞｳ"/>
<value city_kana="ｻｯﾎﾟﾛｼﾁｭｳｵｳｸ"/>
<value address_kana="ｲｶﾆｹｲｻｲｶﾞﾅｲﾊﾞｱｲ"/>
<value company_kana="none"/>
<value state="北海道"/>
<value city="札幌市中央区"/>
<value address="none"/>
<value company="none"/>
</ADDRESS_value>
</ZIP_result>

上記のようなxmlStringだとすると
“北海道”を取得するにはこうする。

NSString*state=[xmldic valueForKeyPath:@"ADDRESS_value.value"][4][@"_state"];

XMLDictionary
https://github.com/nicklockwood/XMLDictionary

シングルトンクラス

DataBaseManager.h

#import <Foundation/Foundation.h>
#import "EGODatabase.h"

@interface DataBaseManager : NSObject{
}
+ (DataBaseManager*)sharedInstance;
@end

DataBaseManager.m

#import "DataBaseManager.h"

@implementation DataBaseManager

+ (DataBaseManager*)sharedInstance {
    static DataBaseManager* _instance;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        _instance = [[DataBaseManager alloc]initSharedInstance];
    });
    return _instance;
}

- (id)initSharedInstance {
    self = [super init];
    if (self) {
    	//初期化
    }
    return self;
}
@end

使うとき

DataBaseManager*dbm=[DataBaseManager sharedInstance];

File Viewerを制作しました。index.php一つで下記のようになるものです。


1)ダウンロード
2)任意のフォルダへアップ
3)ブラウザでアップしたファイルへアクセス

サンプル

noUiSlider

サンプル
noUiSlider – jQuery Range Slider | Refreshless.com

選択スライスの名前に座標,サイズを付ける

var sliceArray = new Array();
for (var i=0;i<fw.selection.length;i++){
	if(fw.selection[i] =="[object SliceHotspot]")sliceArray.push(i);
}

var newName = prompt("input base name", "a_");
for (var i=0;i<sliceArray.length;i++){
	var n = sliceArray[i];
	fw.selection[n].baseName = newName+"_"+fw.selection[n].left+"_"+fw.selection[n].top+"_"+fw.selection[n].width+"_"+fw.selection[n].height;
}