使用curl检索Android Market mylibrary [英] Retrieve Android Market mylibrary with curl

问题描述

我正在尝试使用curl在php中检索此页面。此页面当然需要您登录，因为它为每个用户显示不同的应用程序。我一直在跟踪此页面上的工作，但是没有太多成功。

I am trying to retrieve this page using curl in php. This page of course requires you to log in because it displays different apps for each user. I have been following the work done on this page, however am not having much success.

到目前为止，在他的示例中，我能够使用auth令牌成功填充auth变量。然而在下一步（在注册到Android Market的注释下）我遇到麻烦。他说应该有一个302代码的输出变量导致一个文档已移动页面，链接我回到谷歌日志页面。

So far, in his example I am able to successfully populate the auth variable with the auth token. In the next step however (Below the comment for logging into Android Market) I run into troubles. The output variable that he says should have a 302 code results in a "The document has moved" page which links me back to the Google log in page.

这里是一个pastebin显示我正在尝试什么。 http://pastebin.com/9Fs9GWxk
此外，如果任何人知道在此之后需要执行哪些步骤实际上获得我需要的页面将是惊人的。感谢

Here is a pastebin to show exactly what I am trying. http://pastebin.com/9Fs9GWxk Additionally if anyone knows what steps I need to do after this to actually get the page I need that would be amazing. Thanks

推荐答案

这里是我今天提出的此问题已修改为适用于您：

Here is something I came up with today for this question that has been modified to work for you:

<?php

$USERNAME = 'you@gmail';
$PASSWORD = 'yourpasswd';

$ch = curl_init();
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Ubuntu; X11; Linux x86_64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_COOKIEJAR, COOKIEJAR);
curl_setopt($ch, CURLOPT_COOKIEFILE, COOKIEJAR);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 120);
curl_setopt($ch, CURLOPT_TIMEOUT, 120);

curl_setopt($ch, CURLOPT_URL, 
  'https://accounts.google.com/ServiceLogin?hl=en&continue=https://market.android.com/mylibrary');
$data = curl_exec($ch);

$formFields = getFormFields($data);

$formFields['Email']  = $USERNAME;
$formFields['Passwd'] = $PASSWORD;
unset($formFields['PersistentCookie']);

// var_dump($formFields);

$post_string = '';
foreach($formFields as $key => $value) {
    $post_string .= $key . '=' . urlencode($value) . '&';
}

$post_string = substr($post_string, 0, -1);

curl_setopt($ch, CURLOPT_URL, 'https://accounts.google.com/ServiceLoginAuth');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);

$result = curl_exec($ch); 
//var_dump($result);

if (preg_match('/^2\d{2}/', curl_getinfo($ch, CURLINFO_HTTP_CODE)) == false) {
    die("Login failed");
    var_dump(curl_getinfo($ch), $result);
} else {
    curl_setopt($ch, CURLOPT_URL, 'https://market.android.com/mylibrary');
    curl_setopt($ch, CURLOPT_POST, 0);
    curl_setopt($ch, CURLOPT_HTTPGET, true); 

    $result = curl_exec($ch); 
    echo $result;
}

function getFormFields($data)
{
    if (preg_match('/(<form id=.?gaia_loginform.*?<\/form>)/is', $data, $matches)) {
        $inputs = getInputs($matches[1]);

        return $inputs;
    } else {
        die('didnt find login form');
    }
}

function getInputs($form)
{
    $inputs = array();

    $elements = preg_match_all('/(<input[^>]+>)/is', $form, $matches);

    if ($elements > 0) {
        for($i = 0; $i < $elements; $i++) {
            $el = preg_replace('/\s{2,}/', ' ', $matches[1][$i]);

            if (preg_match('/name=(?:["\'])?([^"\'\s]*)/i', $el, $name)) {
                $name  = $name[1];
                $value = '';

                if (preg_match('/value=(?:["\'])?([^"\'\s]*)/i', $el, $value)) {
                    $value = $value[1];
                }

                $inputs[$name] = $value;
            }
        }
    }

    return $inputs;
}

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