9

编辑：我回答了我自己的问题。我不知道在原始问题中表明这一点或只是自己回答和接受它的适当礼仪。

如何添加其他参数以过滤掉转发和回复？

我尝试向 twitter 开发者论坛提交问题，但我认为我也会在此处提出问题以获得更好的结果。

我已使用此答案中的示例代码来实现对状态的有效检索。我想尝试使用我在 twitter dev api上看到的参数过滤掉转发和回复，并从

$url = "https://api.twitter.com/1.1/statuses/user_timeline.json";

至

$url = "https://api.twitter.com/1.1/statuses/user_timeline.json?include_rts=false";

它返回错误 23“无法验证您”。

我的“猜测”是我不应该在基本 url 中包含附加参数，而是作为附加参数到示例代码被注释掉的 oauth 数组中。

// Make Requests
$header = array(buildAuthorizationHeader($oauth), 'Expect:');
$options = array( CURLOPT_HTTPHEADER => $header,
    //CURLOPT_POSTFIELDS => $postfields,
    CURLOPT_HEADER => false,
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_SSL_VERIFYPEER => false);

删除标记的完整示例代码。

<?php

function buildBaseString($baseURI, $method, $params) {
    $r = array();
    ksort($params);
    foreach($params as $key=>$value){
        $r[] = "$key=" . rawurlencode($value);
    }
    return $method."&" . rawurlencode($baseURI) . '&' . rawurlencode(implode('&', $r));
}


function buildAuthorizationHeader($oauth) {
    $r = 'Authorization: OAuth ';
    $values = array();
    foreach($oauth as $key=>$value)
        $values[] = "$key=\"" . rawurlencode($value) . "\"";
    $r .= implode(', ', $values);
    return $r;
}


//$url = "https://api.twitter.com/1.1/statuses/user_timeline.json";
$url = "https://api.twitter.com/1.1/statuses/user_timeline.json?include_rts=false";

$oauth_access_token = "removed";
$oauth_access_token_secret = "removed";
$consumer_key = "removed";
$consumer_secret = "removed";


$oauth = array( 'oauth_consumer_key' => $consumer_key,
                'oauth_nonce' => time(),
                'oauth_signature_method' => 'HMAC-SHA1',
                'oauth_token' => $oauth_access_token,
                'oauth_timestamp' => time(),
                'oauth_version' => '1.0');


$base_info = buildBaseString($url, 'GET', $oauth);
$composite_key = rawurlencode($consumer_secret) . '&' . rawurlencode($oauth_access_token_secret);
$oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true));
$oauth['oauth_signature'] = $oauth_signature;


// Make Requests
$header = array(buildAuthorizationHeader($oauth), 'Expect:');
$options = array( CURLOPT_HTTPHEADER => $header,
                  //CURLOPT_POSTFIELDS => $postfields,
                  CURLOPT_HEADER => false,
                  CURLOPT_URL => $url,
                  CURLOPT_RETURNTRANSFER => true,
                  CURLOPT_SSL_VERIFYPEER => false);


$feed = curl_init();
curl_setopt_array($feed, $options);
$json = curl_exec($feed);
curl_close($feed);


$twitter_data = json_decode($json);

foreach ($twitter_data as $tweet)
{
    $text = $tweet->text;
    echo $text . "</br></br>";
}

?>
4

1 回答 1

4

所以改变很简单。参数不属于主 url。url 只是基本 url，然后将 params 添加到 oauth 数组中，并将 params 额外添加到 $options 数组中的 url 中。

显示有两个参数，不包括转发和回复。

<?php

function buildBaseString($baseURI, $method, $params) {
    $r = array();
    ksort($params);
    foreach($params as $key=>$value){
        $r[] = "$key=" . rawurlencode($value);
    }
    return $method."&" . rawurlencode($baseURI) . '&' . rawurlencode(implode('&', $r));
}


function buildAuthorizationHeader($oauth) {
    $r = 'Authorization: OAuth ';
    $values = array();
    foreach($oauth as $key=>$value)
        $values[] = "$key=\"" . rawurlencode($value) . "\"";
    $r .= implode(', ', $values);
    return $r;
}


$url = "https://api.twitter.com/1.1/statuses/user_timeline.json";

$oauth_access_token = "removed";
$oauth_access_token_secret = "removed";
$consumer_key = "removed";
$consumer_secret = "removed";


$oauth = array( 'exclude_replies' => 'true',
                'include_rts' => 'false',
                'oauth_consumer_key' => $consumer_key,
                'oauth_nonce' => time(),
                'oauth_signature_method' => 'HMAC-SHA1',
                'oauth_token' => $oauth_access_token,
                'oauth_timestamp' => time(),
                'oauth_version' => '1.0');


$base_info = buildBaseString($url, 'GET', $oauth);
$composite_key = rawurlencode($consumer_secret) . '&' . rawurlencode($oauth_access_token_secret);
$oauth_signature = base64_encode(hash_hmac('sha1', $base_info, $composite_key, true));
$oauth['oauth_signature'] = $oauth_signature;


// Make Requests
$header = array(buildAuthorizationHeader($oauth), 'Expect:');
$options = array( CURLOPT_HTTPHEADER => $header,
                  //CURLOPT_POSTFIELDS => $postfields,
                  CURLOPT_HEADER => false,
                  CURLOPT_URL => $url . '?exclude_replies=true&include_rts=false',
                  CURLOPT_RETURNTRANSFER => true,
                  CURLOPT_SSL_VERIFYPEER => false);


$feed = curl_init();
curl_setopt_array($feed, $options);
$json = curl_exec($feed);
curl_close($feed);


$twitter_data = json_decode($json);

foreach ($twitter_data as $tweet)
{
    $text = $tweet->text;
    echo $text . "</br></br>";
}

?>
于 2012-12-27T20:49:15.263 回答