function plugin_tenki_cache_image_fetch($target, $id)
{
$filename = MOD_PUKI_UPLOAD_DIR . $id . "_tenki.gif";
if (!is_readable($filename)) {
$result = PukiWikiFunc::http_request($target);
if ($result['rc'] == 200) {
$data = $result['data'];
plugin_tenki_cache_image_save($data, $filename);
$size = @getimagesize($filename);
$url = MOD_PUKI_UPLOAD_URL . $id . "_tenki.gif";
} else {
$url = '';
$size = false;
}
} else {
$url = MOD_PUKI_UPLOAD_URL . $id . "_tenki.gif";
$size = @getimagesize($filename);
}
return array($url, $size);
}
function plugin_ref_make_thumb($url, $s_file_base, $width, $height, $org_w, $org_h)
{
$s_file = MOD_PUKI_UPLOAD_DIR . $s_file_base;
// GD fuction のチェック
if (!function_exists("ImageCreate")) {
return $url;
}
//GDをサポートしていない
$gifread = '';
if (MOD_PUKI_REF_GD_VERSION == 2) {
$imagecreate = "ImageCreateTrueColor";
$imageresize = "ImageCopyResampled";
} else {
$imagecreate = "ImageCreate";
$imageresize = "ImageCopyResized";
}
if (function_exists("ImageCreateFromGif")) {
$gifread = "on";
}
if (PukiWikiFunc::is_url($url)) {
//URL
$result = PukiWikiFunc::http_request($url);
if ($result['rc'] !== 200) {
return '';
}
$orgimg = tempnam(MOD_PUKI_UPLOAD_DIR, 'mpw_thumb');
$fp = fopen($orgimg, 'w');
fwrite($fp, $result['data']);
fclose($fp);
$url = $orgimg;
}
$size = @GetImageSize($url);
$dst_im = $imagecreate($width, $height);
switch ($size[2]) {
case "1":
//gif形式
if ($gifread == "on") {
$src_im = ImageCreateFromGif($url);
$imageresize($dst_im, $src_im, 0, 0, 0, 0, $width, $height, $size[0], $size[1]);
touch($s_file);
ImageJpeg($dst_im, $s_file);
$url = MOD_PUKI_UPLOAD_URL . $s_file_base;
}
break;
case "2":
//jpg形式
$src_im = ImageCreateFromJpeg($url);
$imageresize($dst_im, $src_im, 0, 0, 0, 0, $width, $height, $size[0], $size[1]);
touch($s_file);
ImageJpeg($dst_im, $s_file);
$url = MOD_PUKI_UPLOAD_URL . $s_file_base;
break;
case "3":
//png形式
$src_im = ImageCreateFromPng($url);
$imageresize($dst_im, $src_im, 0, 0, 0, 0, $width, $height, $size[0], $size[1]);
touch($s_file);
ImageJpeg($dst_im, $s_file);
$url = MOD_PUKI_UPLOAD_URL . $s_file_base;
break;
default:
break;
}
if (!empty($orgimg)) {
unlink($orgimg);
}
return $url;
}
function plugin_isbn_cache_image_fetch($target, &$info, $check = true, $img_size = "M")
{
$filename = MOD_PUKI_UPLOAD_DIR . PukiWikiFunc::encode("ISBN" . $target . $img_size . ".jpg");
if (!is_readable($filename) || is_readable($filename) && $check && MOD_PUKI_ISBN_AMAZON_EXPIRE_IMG * 3600 * 24 < time() - filemtime($filename)) {
$url = "http://images-jp.amazon.com/images/P/" . strtoupper($target) . ".09." . $img_size . "ZZZZZZZ.jpg";
if (!PukiWikiFunc::is_url($url)) {
return false;
}
// URL 形式チェック
$result = PukiWikiFunc::http_request($url);
if ($result['rc'] !== 200) {
$data = '';
$info[0] = 0;
} else {
$data = $result['data'];
plugin_isbn_cache_image_save($data, $filename);
$info = @getimagesize($filename);
}
if ($info[0] <= 1) {
$url = "http://images-jp.amazon.com/images/P/" . strtoupper($target) . ".01." . $img_size . "ZZZZZZZ.jpg";
$result = PukiWikiFunc::http_request($url);
if ($result['rc'] !== 200) {
$data = '';
$info[0] = 0;
} else {
$data = $result['data'];
plugin_isbn_cache_image_save($data, $filename);
$info = @getimagesize($filename);
}
if ($info[0] <= 1) {
$url = $noimage = $img_size == "M" ? MOD_PUKI_NOIMAGE : MOD_PUKI_NOIMAGE_S;
$result = PukiWikiFunc::http_request($url);
if ($result['rc'] === 200) {
$data = $result['data'];
plugin_isbn_cache_image_save($data, $filename);
$info = @getimagesize($filename);
}
}
}
} else {
$info = @getimagesize($filename);
}
return MOD_PUKI_UPLOAD_URL . PukiWikiFunc::encode("ISBN" . $target . $img_size . ".jpg");
}
function plugin_showrss_get_rss($target, $usecache)
{
$buf = '';
$time = NULL;
if ($usecache) {
// 期限切れのキャッシュをクリア
plugin_showrss_cache_expire($usecache);
// キャッシュがあれば取得する
$filename = MOD_PUKI_CACHE_DIR . PukiWikiFunc::encode($target) . '.tmp';
if (is_readable($filename)) {
$buf = join('', file($filename));
$time = filemtime($filename) - MOD_PUKI_LOCALZONE;
}
}
if ($time === NULL) {
// rss本体を取得
$data = PukiWikiFunc::http_request($target);
if ($data['rc'] !== 200) {
return array(FALSE, 0);
}
$buf = $data['data'];
$time = MOD_PUKI_UTIME;
// キャッシュを保存
if ($usecache) {
$fp = fopen($filename, 'w');
fwrite($fp, $buf);
fclose($fp);
}
}
// parse
$obj = new ShowRSS_XML();
return array($obj->parse($buf), $time);
}
