rename some variables for comprehensibility
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rabuzarus
parent
51372bc314
commit
8830d20ed0
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@ -143,12 +143,12 @@ class Probe {
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* a lengthy content page to scrape dfrn attributes
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*
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* @param string $webbie Address that should be probed
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* @param string $hcard Link to the hcard - is returned by reference
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* @param string $hcard_url Link to the hcard - is returned by reference
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*
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* @return string profile link
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*/
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public static function webfingerDfrn($webbie, &$hcard) {
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public static function webfingerDfrn($webbie, &$hcard_url) {
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$profile_link = '';
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@ -163,7 +163,7 @@ class Probe {
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$profile_link = 'stat:'.$link['@attributes']['template'];
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}
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if ($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') {
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$hcard = $link['@attributes']['href'];
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$hcard_url = $link['@attributes']['href'];
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}
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}
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}
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@ -579,13 +579,13 @@ class Probe {
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* "noscrape" is a faster alternative to fetch the data from the hcard.
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* This functionality was originally created for the directory.
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*
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* @param string $noscrape Link to the noscrape page
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* @param string $noscrape_url Link to the noscrape page
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* @param array $data The already fetched data
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*
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* @return array noscrape data
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*/
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private function pollNoscrape($noscrape, $data) {
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$ret = z_fetch_url($noscrape);
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private function pollNoscrape($noscrape_url, $data) {
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$ret = z_fetch_url($noscrape_url);
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if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
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return false;
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}
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@ -688,19 +688,19 @@ class Probe {
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/**
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* @brief Fetch data from a DFRN profile page and via "noscrape"
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*
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* @param string $profile Link to the profile page
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* @param string $profile_link Link to the profile page
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*
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* @return array profile data
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*/
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public static function profile($profile) {
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public static function profile($profile_link) {
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$data = array();
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logger("Check profile ".$profile, LOGGER_DEBUG);
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logger("Check profile ".$profile_link, LOGGER_DEBUG);
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// Fetch data via noscrape - this is faster
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$noscrape = str_replace(array("/hcard/", "/profile/"), "/noscrape/", $profile);
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$data = self::pollNoscrape($noscrape, $data);
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$noscrape_url = str_replace(array("/hcard/", "/profile/"), "/noscrape/", $profile_link);
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$data = self::pollNoscrape($noscrape_url, $data);
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if (!isset($data["notify"])
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OR !isset($data["confirm"])
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@ -710,7 +710,7 @@ class Probe {
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OR !isset($data["name"])
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OR !isset($data["photo"])
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) {
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$data = self::pollHcard($profile, $data, true);
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$data = self::pollHcard($profile_link, $data, true);
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}
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$prof_data = array();
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@ -725,7 +725,7 @@ class Probe {
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$prof_data["fn"] = $data["name"];
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$prof_data["key"] = $data["pubkey"];
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logger("Result for profile ".$profile.": ".print_r($prof_data, true), LOGGER_DEBUG);
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logger("Result for profile ".$profile_link.": ".print_r($prof_data, true), LOGGER_DEBUG);
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return $prof_data;
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}
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@ -739,7 +739,7 @@ class Probe {
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*/
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private function dfrn($webfinger) {
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$hcard = "";
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$hcard_url = "";
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$data = array();
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foreach ($webfinger["links"] as $link) {
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if (($link["rel"] == NAMESPACE_DFRN) AND ($link["href"] != "")) {
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@ -749,7 +749,7 @@ class Probe {
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} elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") AND ($link["type"] == "text/html") AND ($link["href"] != "")) {
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$data["url"] = $link["href"];
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} elseif (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != "")) {
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$hcard = $link["href"];
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$hcard_url = $link["href"];
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} elseif (($link["rel"] == NAMESPACE_POCO) AND ($link["href"] != "")) {
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$data["poco"] = $link["href"];
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} elseif (($link["rel"] == "http://webfinger.net/rel/avatar") AND ($link["href"] != "")) {
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@ -768,13 +768,13 @@ class Probe {
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}
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}
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if (!isset($data["network"]) OR ($hcard == "")) {
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if (!isset($data["network"]) OR ($hcard_url == "")) {
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return false;
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}
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// Fetch data via noscrape - this is faster
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$noscrape = str_replace("/hcard/", "/noscrape/", $hcard);
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$data = self::pollNoscrape($noscrape, $data);
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$noscrape_url = str_replace("/hcard/", "/noscrape/", $hcard_url);
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$data = self::pollNoscrape($noscrape_url, $data);
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if (isset($data["notify"])
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AND isset($data["confirm"])
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@ -786,7 +786,7 @@ class Probe {
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return $data;
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}
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$data = self::pollHcard($hcard, $data, true);
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$data = self::pollHcard($hcard_url, $data, true);
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return $data;
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}
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@ -794,14 +794,14 @@ class Probe {
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/**
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* @brief Poll the hcard page (Diaspora and Friendica specific)
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*
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* @param string $hcard Link to the hcard page
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* @param string $hcard_url Link to the hcard page
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* @param array $data The already fetched data
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* @param boolean $dfrn Poll DFRN specific data
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*
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* @return array hcard data
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*/
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private function pollHcard($hcard, $data, $dfrn = false) {
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$ret = z_fetch_url($hcard);
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private function pollHcard($hcard_url, $data, $dfrn = false) {
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$ret = z_fetch_url($hcard_url);
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if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
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return false;
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}
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@ -919,11 +919,11 @@ class Probe {
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*/
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private function diaspora($webfinger) {
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$hcard = "";
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$hcard_url = "";
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$data = array();
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foreach ($webfinger["links"] as $link) {
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if (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != "")) {
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$hcard = $link["href"];
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$hcard_url = $link["href"];
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} elseif (($link["rel"] == "http://joindiaspora.com/seed_location") AND ($link["href"] != "")) {
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$data["baseurl"] = trim($link["href"], '/');
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} elseif (($link["rel"] == "http://joindiaspora.com/guid") AND ($link["href"] != "")) {
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@ -946,7 +946,7 @@ class Probe {
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}
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}
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if (!isset($data["url"]) OR ($hcard == "")) {
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if (!isset($data["url"]) OR ($hcard_url == "")) {
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return false;
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}
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@ -959,7 +959,7 @@ class Probe {
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}
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// Fetch further information from the hcard
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$data = self::pollHcard($hcard, $data);
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$data = self::pollHcard($hcard_url, $data);
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if (!$data) {
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return false;
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@ -969,7 +969,7 @@ class Probe {
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AND isset($data["guid"])
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AND isset($data["baseurl"])
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AND isset($data["pubkey"])
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AND ($hcard != "")
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AND ($hcard_url != "")
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) {
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$data["network"] = NETWORK_DIASPORA;
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@ -1092,14 +1092,14 @@ class Probe {
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/**
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* @brief Fetch data from a pump.io profile page
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*
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* @param string $profile Link to the profile page
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* @param string $profile_link Link to the profile page
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*
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* @return array profile data
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*/
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private function pumpioProfileData($profile) {
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private function pumpioProfileData($profile_link) {
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$doc = new \DOMDocument();
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if (!@$doc->loadHTMLFile($profile)) {
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if (!@$doc->loadHTMLFile($profile_link)) {
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return false;
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}
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