PHP GMAIL Kontakt XML Parsowanie z DOMDocument i cURL

Question

To, co próbuję uzyskać obecnie, to po prostu atrybut gd: e-mail, który jest "adresem =", nic innego jak tylko w danym momencie. Które mogę dostać do części xml, do cholery Mogę nawet dostać jakąkolwiek myśl na powiedzenie tak długo, jak jego wewnątrz tagów, ale, aby uzyskać atrybut dowolnego takiego jak w moim przypadku .. Jestem całkowicie zdezorientowany. Kiedyś wiedziałem, jak to zrobić, ale było tak dawno, odkąd zrobiłem coś, co nie było proste do wykorzystania XML. tak zrobiłem pomieszane moje własne poczucie up ..

<?xml version='1.0' encoding='UTF-8'?> 
    <feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:gContact='http://schemas.google.com/contact/2008' xmlns:batch='http://schemas.google.com/gdata/batch' xmlns:gd='http://schemas.google.com/g/2005'> 
     <id>xxxxxxxxxxxxxx@gmail.com</id> 
     <updated>2011-06-30T00:07:48.706Z</updated> 
     <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/> 
     <title type='text'>Taco Bells's Contacts</title> 
     <link rel='alternate' type='text/html' href='http://www.google.com/'/> 
     <link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full'/> 
     <link rel='http://schemas.google.com/g/2005#post' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full'/> 
     <link rel='http://schemas.google.com/g/2005#batch' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/batch'/> 
     <link rel='self' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full?max-results=5'/> 
     <link rel='next' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full?start-index=6&max-results=5'/> 
     <author> 
      <name>Taco Bell</name> 
      <email>xxxxxxxxxxxxxx@gmail.com</email> 
     </author> 
     <generator version='1.0' uri='http://www.google.com/mate/feeds'>Contacts</generator> 
     <openSearch:totalResults>90</openSearch:totalResults> 
     <openSearch:startIndex>1</openSearch:startIndex> 
     <openSearch:itemsPerPage>5</openSearch:itemsPerPage> 
     <entry> 
      <id>http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/base/0</id> 
      <updated>2010-01-27T00:11:57.430Z</updated> 
      <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/> 
      <title type='text'>Taco B</title> 
      <link rel='http://schemas.google.com/contacts/2008/rel#edit-photo' type='image/*' href='http://www.google.com/mate/feeds/photos/media/xxxxxxxxxxxxxx%40gmail.com/0/8_XL_JoAPon1k7SNixI2iA'/> 
      <link rel='http://schemas.google.com/contacts/2008/rel#photo' type='image/*' href='http://www.google.com/mate/feeds/photos/media/xxxxxxxxxxxxxx%40gmail.com/0'/> 
      <link rel='self' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/0'/> 
      <link rel='edit' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/0/1264551117430000'/> 
      <gd:email rel='http://schemas.google.com/g/2005#other' address='xxxxxxxxxxxxxx@gmail.com' primary='true'/> 
     </entry> 
     <entry> 
      <id>http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/base/1</id> 
      <updated>2007-08-01T18:02:04.410Z</updated> 
      <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/> 
      <title type='text'></title> 
      <link rel='http://schemas.google.com/contacts/2008/rel#edit-photo' type='image/*' href='http://www.google.com/mate/feeds/photos/media/xxxxxxxxxxxxxx%40gmail.com/1/1B2M2Y8AsgTpgAmY7PhCfg'/> 
      <link rel='self' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/1'/> 
      <link rel='edit' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/1/1185991324410001'/> 
      <gd:email rel='http://schemas.google.com/g/2005#other' address='xxxxxxxxxxxxxx@sbcglobal.net' primary='true'/> 
     </entry> 
     <entry> 
      <id>http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/base/2</id> 
      <updated>2010-01-27T00:11:57.430Z</updated> 
      <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/> 
      <title type='text'>Steve Sattler</title> 
      <link rel='http://schemas.google.com/contacts/2008/rel#edit-photo' type='image/*' href='http://www.google.com/mate/feeds/photos/media/xxxxxxxxxxxxxx%40gmail.com/2/1B2M2Y8AsgTpgAmY7PhCfg'/> 
      <link rel='self' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/2'/> 
      <link rel='edit' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/2/1264551117430000'/> 
      <gd:email rel='http://schemas.google.com/g/2005#other' address='xxxxxxxxxxxxxx@yahoo.com' primary='true'/> 
     </entry> 
     <entry> 
      <id>http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/base/3</id> 
      <updated>2010-01-27T00:11:57.430Z</updated> 
      <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/> 
      <title type='text'>Michael Montana</title> 
      <link rel='http://schemas.google.com/contacts/2008/rel#edit-photo' type='image/*' href='http://www.google.com/mate/feeds/photos/media/xxxxxxxxxxxxxx%40gmail.com/3/1B2M2Y8AsgTpgAmY7PhCfg'/> 
      <link rel='self' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/3'/> 
      <link rel='edit' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/3/1264551117430000'/> 
      <gd:email rel='http://schemas.google.com/g/2005#other' address='xxxxxxxxxxxxxx@comcast.net' primary='true'/> 
     </entry> 
     <entry> 
      <id>http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/base/4</id> 
      <updated>2007-08-01T18:02:04.410Z</updated> 
      <category scheme='http://schemas.google.com/g/2005#kind' term='http://schemas.google.com/contact/2008#contact'/> 
      <title type='text'></title> 
      <link rel='http://schemas.google.com/contacts/2008/rel#edit-photo' type='image/*' href='http://www.google.com/mate/feeds/photos/media/xxxxxxxxxxxxxx%40gmail.com/4/1B2M2Y8AsgTpgAmY7PhCfg'/> 
      <link rel='self' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/4'/> 
      <link rel='edit' type='application/atom+xml' href='http://www.google.com/mate/feeds/contacts/xxxxxxxxxxxxxx%40gmail.com/full/4/1185991324410001'/> 
      <gd:email rel='http://schemas.google.com/g/2005#other' address='xxxxxxxxxxxxxx@courant.com' primary='true'/> 
     </entry> 
    </feed> 

z kodem, który wygląda jak (jest to cały skrypt (obecnie))

$user = "xxxxxxxxxxxxxxxxxxx@gmail.com"; 
$password = "xxxxxxxxxxxx"; 

// ref: http://code.google.com/apis/accounts/docs/AuthForInstalledApps.html 

// step 1: login 
$login_url = "https://www.google.com/accounts/ClientLogin"; 
$fields = array(
    'Email' => $user, 
    'Passwd' => $password, 
    'service' => 'cp', // <== contact list service code 
    'source' => 'test-google-contact-grabber', 
    'accountType' => 'GOOGLE', 
); 

$curl = curl_init(); 
curl_setopt($curl, CURLOPT_URL,$login_url); 
curl_setopt($curl, CURLOPT_POST, 1); 
curl_setopt($curl, CURLOPT_POSTFIELDS,$fields); 
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
$result = curl_exec($curl); 

$returns = array(); 

foreach (explode("\n",$result) as $line) 
{ 
    $line = trim($line); 
    if (!$line) continue; 
    list($k,$v) = explode("=",$line,2); 

    $returns[$k] = $v; 
} 

curl_close($curl); 

// step 2: grab the contact list 
$feed_url = "http://www.google.com/m8/feeds/contacts/$user/full?&max-results=5"; 

$header = array(
    'Authorization: GoogleLogin auth=' . $returns['Auth'], 
); 

$curl = curl_init(); 
curl_setopt($curl, CURLOPT_URL, $feed_url); 
curl_setopt($curl, CURLOPT_HTTPHEADER, $header); 
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 

$result = curl_exec($curl); 
curl_close($curl); 

$doc = new DOMDocument(); 
$doc->load($result); 
$arrFeeds = array(); 
foreach ($doc->getElementsByTagName('entry') as $node) { 
    $monkey = $node->getAttribute('{gd:email}'); 
    $itemRSS = array($monkey->nodeValue); 
array_push($arrFeeds, $itemRSS); 
} 
array_unique($arrFeeds); 

Answer 1

Wystarczy popatrzeć na DOMDocument i DOMXPath. Aby uzyskać węzły należące do określonej przestrzeni nazw, takie jak węzeł email, który jest częścią przestrzeni nazw , należy zarejestrować przestrzeń nazw za pomocą obiektu DOMXPath przy użyciu DOMXPath::registerNamespace(). Identyfikator URI przestrzeni nazw zwykle znajduje się u góry dokumentu XML.

przykład:

$doc = new DOMDocument; 
$doc->recover = true; 
$doc->loadXML($result); 

$xpath = new DOMXPath($doc); 
$xpath->registerNamespace('gd', 'http://schemas.google.com/g/2005'); 

$emails = $xpath->query('//gd:email'); 

foreach ($emails as $email) 
{ 
    echo $email->getAttribute('address'); 

    // To get the title. 
    // This could also be done using XPath. 
    // You can also use ->nodeValue instead of ->textContent. 
    echo $email->parentNode->getElementsByTagName('title')->item(0)->textContent; 
} 

W powyższym przykładzie $result jest wynikiem $result = curl_exec($ch);.

Answer 2

$url = 'https://www.google.com/m8/feeds/contacts//full?max-results='.$max_results.'&oauth_token='.$accesstoken.'&alt=json&updated-min=2007-03-16T00:00:00'; 
function curl_file_get_contents($url) 
{ 

$curl = curl_init(); 
$userAgent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)'; 
//The URL to fetch. This can also be set when initializing a session with curl_init(). 
curl_setopt($curl,CURLOPT_URL,$url);  
curl_setopt($curl, CURLOPT_HTTPHEADER,array('GData-Version: 2.0')); 
curl_setopt($curl,CURLOPT_RETURNTRANSFER,TRUE); //TRUE to return the transfer as a string of the return value of curl_exec() instead of outputting it out directly. 
curl_setopt($curl,CURLOPT_CONNECTTIMEOUT,5); //The number of seconds to wait while trying to connect.  
curl_setopt($curl,CURLOPT_HTTPGET,true); 
curl_setopt($curl, CURLOPT_USERAGENT, $userAgent); //The contents of the "User-Agent: " header to be used in a HTTP request. 
//curl_setopt($curl, CURLOPT_FOLLOWLOCATION, TRUE); //To follow any "Location: " header that the server sends as part of the HTTP header. 
//curl_setopt($curl, CURLOPT_AUTOREFERER, TRUE); //To automatically set the Referer: field in requests where it follows a Location: redirect. 
curl_setopt($curl, CURLOPT_TIMEOUT, 10); //The maximum number of seconds to allow cURL functions to execute. 
//curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); //To stop cURL from verifying the peer's certificate. 

$contents = curl_exec($curl); 

curl_close($curl); 
return $contents; 
}