我正在尝试使用@eyecatchup（https://github.com/eyecatchup/php-webmaster-tools-downloads）中的代码通过Google网站站长工具API获取数据。我能够获得“TOP_PAGES”和“TOP QUERIES”，但就是这样。我真正想要的是“EXTERNAL_LINKS”甚至是“LATEST_LINKS”。
Here is the gwtdata.php code:
<pre>
<?php
/**
* PHP class for downloading CSV files from Google Webmaster Tools.
*
* This class does NOT require the Zend gdata package be installed
* in order to run.
*
* Copyright 2012 eyecatchUp UG. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @author: Stephan Schmitz <eyecatchup@gmail.com>
* @link: https://code.google.com/p/php-webmaster-tools-downloads/
*/
class GWTdata
{
const HOST = "https://www.google.com";
const SERVICEURI = "/webmasters/tools/";
public $_language, $_tables, $_daterange, $_downloaded, $_skipped;
private $_auth, $_logged_in;
public function __construct()
{
$this->_auth = false;
$this->_logged_in = false;
$this->_language = "en";
$this->_daterange = array("","");
$this->_tables = array("TOP_PAGES", "TOP_QUERIES",
"CRAWL_ERRORS", "CONTENT_ERRORS", "CONTENT_KEYWORDS",
"INTERNAL_LINKS", "EXTERNAL_LINKS", "SOCIAL_ACTIVITY"
);
$this->_errTablesSort = array(0 => "http",
1 => "not-found", 2 => "restricted-by-robotsTxt",
3 => "unreachable", 4 => "timeout", 5 => "not-followed",
"kAppErrorSoft-404s" => "soft404", "sitemap" => "in-sitemaps"
);
$this->_errTablesType = array(0 => "web-crawl-errors",
1 => "mobile-wml-xhtml-errors", 2 => "mobile-chtml-errors",
3 => "mobile-operator-errors", 4 => "news-crawl-errors"
);
$this->_downloaded = array();
$this->_skipped = array();
}
/**
* Sets content language.
*
* @param $str String Valid ISO 639-1 language code, supported by Google.
*/
public function SetLanguage($str)
{
$this->_language = $str;
}
/**
* Sets features that should be downloaded.
*
* @param $arr Array Valid array values are:
* "TOP_PAGES", "TOP_QUERIES", "CRAWL_ERRORS", "CONTENT_ERRORS",
* "CONTENT_KEYWORDS", "INTERNAL_LINKS", "EXTERNAL_LINKS",
* "SOCIAL_ACTIVITY".
*/
public function SetTables($arr)
{
if(is_array($arr) && !empty($arr) && sizeof($arr) <= 2) {
$valid = array("TOP_PAGES","TOP_QUERIES","CRAWL_ERRORS","CONTENT_ERRORS",
"CONTENT_KEYWORDS","INTERNAL_LINKS","EXTERNAL_LINKS","SOCIAL_ACTIVITY");
$this->_tables = array();
for($i=0; $i < sizeof($arr); $i++) {
if(in_array($arr[$i], $valid)) {
array_push($this->_tables, $arr[$i]);
} else { throw new Exception("Invalid argument given."); }
}
} else { throw new Exception("Invalid argument given."); }
}
/**
* Sets daterange for download data.
*
* @param $arr Array Array containing two ISO 8601 formatted date strings.
*/
public function SetDaterange($arr)
{
if(is_array($arr) && !empty($arr) && sizeof($arr) == 2) {
if(self::IsISO8601($arr[0]) === true &&
self::IsISO8601($arr[1]) === true) {
$this->_daterange = array(str_replace("-", "", $arr[0]),
str_replace("-", "", $arr[1]));
return true;
} else { throw new Exception("Invalid argument given."); }
} else { throw new Exception("Invalid argument given."); }
}
/**
* Returns array of downloaded filenames.
*
* @return Array Array of filenames that have been written to disk.
*/
public function GetDownloadedFiles()
{
return $this->_downloaded;
}
/**
* Returns array of downloaded filenames.
*
* @return Array Array of filenames that have been written to disk.
*/
public function GetSkippedFiles()
{
return $this->_skipped;
}
/**
* Checks if client has logged into their Google account yet.
*
* @return Boolean Returns true if logged in, or false if not.
*/
private function IsLoggedIn()
{
return $this->_logged_in;
}
/**
* Attempts to log into the specified Google account.
*
* @param $email String User's Google email address.
* @param $pwd String Password for Google account.
* @return Boolean Returns true when Authentication was successful,
* else false.
*/
public function LogIn($email, $pwd)
{
$url = self::HOST . "/accounts/ClientLogin";
$postRequest = array(
'accountType' => 'HOSTED_OR_GOOGLE',
'Email' => $email,
'Passwd' => $pwd,
'service' => "sitemaps",
'source' => "Google-WMTdownloadscript-0.1-php"
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postRequest);
$output = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);
if($info['http_code'] == 200) {
preg_match('/Auth=(.*)/', $output, $match);
if(isset($match[1])) {
$this->_auth = $match[1];
$this->_logged_in = true;
return true;
} else { return false; }
} else { return false; }
}
/**
* Attempts authenticated GET Request.
*
* @param $url String URL for the GET request.
* @return Mixed Curl result as String,
* or false (Boolean) when Authentication fails.
*/
public function GetData($url)
{
if(self::IsLoggedIn() === true) {
$url = self::HOST . $url;
$head = array("Authorization: GoogleLogin auth=".$this->_auth,
"GData-Version: 2");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_ENCODING, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $head);
$result = curl_exec($ch);
$info = curl_getinfo($ch);
curl_close($ch);
return ($info['http_code']!=200) ? false : $result;
} else { return false; }
}
/**
* Gets all available sites from Google Webmaster Tools account.
*
* @return Mixed Array with all site URLs registered in GWT account,
* or false (Boolean) if request failed.
*/
public function GetSites()
{
if(self::IsLoggedIn() === true) {
$feed = self::GetData(self::SERVICEURI."feeds/sites/");
if($feed !== false) {
$sites = array();
$doc = new DOMDocument();
$doc->loadXML($feed);
foreach ($doc->getElementsByTagName('entry') as $node) {
array_push($sites,
$node->getElementsByTagName('title')->item(0)->nodeValue);
}
return $sites;
} else { return false; }
} else { return false; }
}
/**
* Gets the download links for an available site
* from the Google Webmaster Tools account.
*
* @param $url String Site URL registered in GWT.
* @return Mixed Array with keys TOP_PAGES and TOP_QUERIES,
* or false (Boolean) when Authentication fails.
*/
public function GetDownloadUrls($url)
{
if(self::IsLoggedIn() === true) {
$_url = sprintf(self::SERVICEURI."downloads-list?hl=%s&siteUrl=%s",
$this->_language,
urlencode($url));
$downloadList = self::GetData($_url);
return json_decode($downloadList, true);
} else { return false; }
}
/**
* Downloads the file based on the given URL.
*
* @param $site String Site URL available in GWT Account.
* @param $savepath String Optional path to save CSV to (no trailing slash!).
*/
public function DownloadCSV($site, $savepath=".")
{
if(self::IsLoggedIn() === true) {
$downloadUrls = self::GetDownloadUrls($site);
$filename = parse_url($site, PHP_URL_HOST) ."-". date("Ymd-His");
$tables = $this->_tables;
foreach($tables as $table) {
if($table=="CRAWL_ERRORS") {
self::DownloadCSV_CrawlErrors($site, $savepath);
}
elseif($table=="CONTENT_ERRORS") {
self::DownloadCSV_XTRA($site, $savepath,
"html-suggestions", "\)", "CONTENT_ERRORS", "content-problems-dl");
}
elseif($table=="CONTENT_KEYWORDS") {
self::DownloadCSV_XTRA($site, $savepath,
"keywords", "\)", "CONTENT_KEYWORDS", "content-words-dl");
}
elseif($table=="INTERNAL_LINKS") {
self::DownloadCSV_XTRA($site, $savepath,
"internal-links", "\)", "INTERNAL_LINKS", "internal-links-dl");
}
elseif($table=="EXTERNAL_LINKS") {
self::DownloadCSV_XTRA($site, $savepath,
"external-links-domain", "\)", "EXTERNAL_LINKS", "external-links-domain-dl");
}
elseif($table=="SOCIAL_ACTIVITY") {
self::DownloadCSV_XTRA($site, $savepath,
"social-activity", "x26", "SOCIAL_ACTIVITY", "social-activity-dl");
}
else {
$finalName = "$savepath/$table-$filename.csv";
$finalUrl = $downloadUrls[$table] ."&prop=ALL&db=%s&de=%s&more=true";
$finalUrl = sprintf($finalUrl, $this->_daterange[0], $this->_daterange[1]);
self::SaveData($finalUrl,$finalName);
}
}
} else { return false; }
}
/**
* Downloads "unofficial" downloads based on the given URL.
*
* @param $site String Site URL available in GWT Account.
* @param $savepath String Optional path to save CSV to (no trailing slash!).
*/
public function DownloadCSV_XTRA($site, $savepath=".", $tokenUri, $tokenDelimiter, $filenamePrefix, $dlUri)
{
if(self::IsLoggedIn() === true) {
$uri = self::SERVICEURI . $tokenUri . "?hl=%s&siteUrl=%s";
$_uri = sprintf($uri, $this->_language, $site);
$token = self::GetToken($_uri, $tokenDelimiter);
$filename = parse_url($site, PHP_URL_HOST) ."-". date("Ymd-His");
$finalName = "$savepath/$filenamePrefix-$filename.csv";
$url = self::SERVICEURI . $dlUri . "?hl=%s&siteUrl=%s&security_token=%s&prop=ALL&db=%s&de=%s&more=true";
$_url = sprintf($url, $this->_language, $site, $token, $this->_daterange[0], $this->_daterange[1]);
self::SaveData($_url,$finalName);
} else { return false; }
}
/**
* Downloads the Crawl Errors file based on the given URL.
*
* @param $site String Site URL available in GWT Account.
* @param $savepath String Optional: Path to save CSV to (no trailing slash!).
* @param $separated Boolean Optional: If true, the method saves separated CSV files
* for each error type. Default: Merge errors in one file.
*/
public function DownloadCSV_CrawlErrors($site, $savepath=".", $separated=false)
{
if(self::IsLoggedIn() === true) {
$type_param = "we";
$filename = parse_url($site, PHP_URL_HOST) ."-". date("Ymd-His");
if($separated) {
foreach($this->_errTablesSort as $sortid => $sortname) {
foreach($this->_errTablesType as $typeid => $typename) {
if($typeid == 1) {
$type_param = "mx";
} else if($typeid == 2) {
$type_param = "mc";
} else {
$type_param = "we";
}
$uri = self::SERVICEURI."crawl-errors?hl=en&siteUrl=$site&tid=$type_param";
$token = self::GetToken($uri,"x26");
$finalName = "$savepath/CRAWL_ERRORS-$typename-$sortname-$filename.csv";
$url = self::SERVICEURI."crawl-errors-dl?hl=%s&siteUrl=%s&security_token=%s&type=%s&sort=%s";
$_url = sprintf($url, $this->_language, $site, $token, $typeid, $sortid);
self::SaveData($_url,$finalName);
}
}
}
else {
$uri = self::SERVICEURI."crawl-errors?hl=en&siteUrl=$site&tid=$type_param";
$token = self::GetToken($uri,"x26");
$finalName = "$savepath/CRAWL_ERRORS-$filename.csv";
$url = self::SERVICEURI."crawl-errors-dl?hl=%s&siteUrl=%s&security_token=%s&type=0";
$_url = sprintf($url, $this->_language, $site, $token);
self::SaveData($_url,$finalName);
}
} else { return false; }
}
/**
* Saves data to a CSV file based on the given URL.
*
* @param $finalUrl String CSV Download URI.
* @param $finalName String Filepointer to save location.
*/
private function SaveData($finalUrl, $finalName)
{
$data = self::GetData($finalUrl);
if(strlen($data) > 1 && file_put_contents($finalName, utf8_decode($data))) {
array_push($this->_downloaded, realpath($finalName));
return true;
} else {
array_push($this->_skipped, $finalName);
return false;
}
}
/**
* Regular Expression to find the Security Token for a download file.
*
* @param $uri String A Webmaster Tools Desktop Service URI.
* @param $delimiter String Trailing delimiter for the regex.
* @return String Returns a security token.
*/
private function GetToken($uri, $delimiter)
{
$matches = array(); $tmp = self::get_data($uri); preg_match_all("#46security_token(.?)$delimiter#si", $tmp, $matches); return @substr($matches[1][0],3,-1);
}
/**
* Validates ISO 8601 date format.
*
* @param $str String Valid ISO 8601 date string (eg. 2012-01-01).
* @return Boolean Returns true if string has valid format, else false.
*/
private function IsISO8601($str)
{
$stamp = strtotime($str);
return (is_numeric($stamp) && checkdate(date('m', $stamp),
date('d', $stamp), date('Y', $stamp))) ? true : false;
}
}
?>
</pre>
这是我用来尝试提取外部链接的代码：
<pre>
<?php
include 'gwtdata.php';
try {
$email = "***@gmail.com";
$password = "***";
# If hardcoded, don't forget trailing slash!
$website = "***";
# Valid values are "TOP_PAGES", "TOP_QUERIES", "CRAWL_ERRORS",
# "CONTENT_ERRORS", "CONTENT_KEYWORDS", "INTERNAL_LINKS",
# "EXTERNAL_LINKS" and "SOCIAL_ACTIVITY".
$tables = array("EXTERNAL_LINKS");
$gdata = new GWTdata();
if($gdata->LogIn($email, $password) === true)
{
$gdata->SetTables($tables);
$gdata->DownloadCSV($website, "./csv");
}
$files = $gdata->GetDownloadedFiles();
foreach($files as $file)
{
print "Saved $file\n</a>";
}
} catch (Exception $e) {
die($e->getMessage());
}
?>
</pre>
答案 0 :(得分：0)
作者在此https://stackoverflow.com/a/16002159/624466的部分答案也是您问题的答案。
[..]此代码既不是谷歌发布也不是官方使用 API，但它是一个处理来自Web的数据的自定义脚本 接口。
[..] Google网站站长工具网络发生了一些变化 界面[..]。从而， 它破坏了PHP类GWTdata的一些功能