Google相册到本地PHP下载_PHP教程
保证程序放的当前目录可写文件夹 可写文件
默认存放方式为
./用户名/相册1描述/图片描述-1.图片后缀
function open($host,$file){
$return = "";
$header = ;
while($header!=200){
$fp = fsockopen($host, 80, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)
n";
} else {
$out = "GET $file HTTP/1.1rn";
$out .= "Host: $hostrn";
$out .= "P3P: CP="CAO PSA OUR"rn";
$out .= "User-Agent: Baiduspider+(+[url]http://www.baidu.com/search/spider.htm[/url])rn";
$out .= "Connection: Closernrn";
fwrite($fp, $out);
while (!feof($fp)) {
$return .= fgets($fp,1024);
}
fclose($fp);
}
preg_match("/HTTP/1.1 (.*?) OK/",$return,$output);
$header = $output[1];
}
preg_match("/rnrn(.+)/is", $return, $out);
$return = $out[1];
return mb_convert_encoding($return, "GB2312", "UTF-8");;
}
function openimg($host,$file){
$return = "";
$header = 302;
while($header==302){
$fp = fsockopen($host, 80, $errno, $errstr, 30);
if (!$fp) {
echo "$errstr ($errno)
n";
} else {
$out = "GET $file HTTP/1.1rn";
$out .= "Host: $hostrn";
$out .= "User-Agent: Baiduspider+(+[url]http://www.baidu.com/search/spider.htm[/url])rn";
$out .= "Connection: Closernrn";
fwrite($fp, $out);
while (!feof($fp)) {
$return .= fgets($fp,1024);
}
fclose($fp);
}
preg_match("/HTTP/1.0 (.*?) /",$return,$output);
$header = $output[1];
}
preg_match("/rnrn(.+)/is", $return, $out);
$return = $out[1];
if($header==404) $return=;
return $return;
}
function img($host,$file,$dir,$name){
$data = openimg($host,$file);
// echo $dir;
$blankimg = ../images/blank.jpg;
$filename = $dir./.$name;
// echo $filename;
if(!is_dir($dir)){
if(!mkdir($dir)) die(create dir error);
}
// echo $data;
if (!$handle = fopen($filename, w+)) {
echo "cant open $filename";
exit;
}
if (fwrite($handle, $data) === FALSE) {
echo "cant write $filename";
exit;
}
// echo "write to $filename done";
fclose($handle);
echo $filename."
rn";
}
$aid = ($_GET[aid]!=)?$_GET[aid]:0;
$user = $_GET[user];
if(!is_dir($user)){
if(!mkdir($user)) die(create dir error);
}
if($user==) die("user string cant be blank");
$userstr = /.$user./;
$html = str_replace("",,open(picasaweb.google.com,$userstr));
preg_match_all("/,access:publicn,title:(.*?)n,url:(.*?)n,src/s",$html,$album);
$all = count($album[1]);
if($aid>$all) die(OK);
$aurl = str_replace(x2F,/,$album[2][$aid]);
$astr = ./.$user./.$album[1][$aid];
$afile = str_replace(http://picasaweb.google.com,,$aurl);
$html = str_replace($,,open(picasaweb.google.com,$afile));
preg_match_all("/"summarytype":"text","summary":"(.*?)","contenttype":"(.*?)","contentsrc":"(.*?)","link":/s",$html,$pics);
$allpic = count($pics[3]);
for($i=0;$i
$pic = $pics[3][$i];
$typetemp = explode(.,$pic);
$type = $typetemp[(count($typetemp)-1)];
$pname = $pics[1][$i].-.$i...$type;
$temp = explode(ggpht.com,$pic);
$imghost = str_replace(http://,,$temp[0].ggpht.com);
$imgfile = $temp[1];
img($imghost,$imgfile,$astr,$pname);
}
$aid++;
echo ;
?>