friendica
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friendica
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rename some variables for comprehensibility

This commit is contained in:
rabuzarus 2017-05-08 18:07:06 +02:00
parent 51372bc314
commit 8830d20ed0
1 changed files with 30 additions and 30 deletions
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60
src/Network/Probe.php
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@ -143,12 +143,12 @@ class Probe {
* a lengthy content page to scrape dfrn attributes * a lengthy content page to scrape dfrn attributes
* *
* @param string $webbie Address that should be probed * @param string $webbie Address that should be probed
* @param string $hcard Link to the hcard - is returned by reference * @param string $hcard_url Link to the hcard - is returned by reference
* *
* @return string profile link * @return string profile link
*/ */
public static function webfingerDfrn($webbie, &$hcard) { public static function webfingerDfrn($webbie, &$hcard_url) {
$profile_link = ''; $profile_link = '';
@ -163,7 +163,7 @@ class Probe {
$profile_link = 'stat:'.$link['@attributes']['template']; $profile_link = 'stat:'.$link['@attributes']['template'];
} }
if ($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') { if ($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') {
$hcard = $link['@attributes']['href']; $hcard_url = $link['@attributes']['href'];
} }
} }
} }
@ -579,13 +579,13 @@ class Probe {
* "noscrape" is a faster alternative to fetch the data from the hcard. * "noscrape" is a faster alternative to fetch the data from the hcard.
* This functionality was originally created for the directory. * This functionality was originally created for the directory.
* *
* @param string $noscrape Link to the noscrape page * @param string $noscrape_url Link to the noscrape page
* @param array $data The already fetched data * @param array $data The already fetched data
* *
* @return array noscrape data * @return array noscrape data
*/ */
private function pollNoscrape($noscrape, $data) { private function pollNoscrape($noscrape_url, $data) {
$ret = z_fetch_url($noscrape); $ret = z_fetch_url($noscrape_url);
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) { if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
return false; return false;
} }
@ -688,19 +688,19 @@ class Probe {
/** /**
* @brief Fetch data from a DFRN profile page and via "noscrape" * @brief Fetch data from a DFRN profile page and via "noscrape"
* *
* @param string $profile Link to the profile page * @param string $profile_link Link to the profile page
* *
* @return array profile data * @return array profile data
*/ */
public static function profile($profile) { public static function profile($profile_link) {
$data = array(); $data = array();
logger("Check profile ".$profile, LOGGER_DEBUG); logger("Check profile ".$profile_link, LOGGER_DEBUG);
// Fetch data via noscrape - this is faster // Fetch data via noscrape - this is faster
$noscrape = str_replace(array("/hcard/", "/profile/"), "/noscrape/", $profile); $noscrape_url = str_replace(array("/hcard/", "/profile/"), "/noscrape/", $profile_link);
$data = self::pollNoscrape($noscrape, $data); $data = self::pollNoscrape($noscrape_url, $data);
if (!isset($data["notify"]) if (!isset($data["notify"])
OR !isset($data["confirm"]) OR !isset($data["confirm"])
@ -710,7 +710,7 @@ class Probe {
OR !isset($data["name"]) OR !isset($data["name"])
OR !isset($data["photo"]) OR !isset($data["photo"])
) { ) {
$data = self::pollHcard($profile, $data, true); $data = self::pollHcard($profile_link, $data, true);
} }
$prof_data = array(); $prof_data = array();
@ -725,7 +725,7 @@ class Probe {
$prof_data["fn"] = $data["name"]; $prof_data["fn"] = $data["name"];
$prof_data["key"] = $data["pubkey"]; $prof_data["key"] = $data["pubkey"];
logger("Result for profile ".$profile.": ".print_r($prof_data, true), LOGGER_DEBUG); logger("Result for profile ".$profile_link.": ".print_r($prof_data, true), LOGGER_DEBUG);
return $prof_data; return $prof_data;
} }
@ -739,7 +739,7 @@ class Probe {
*/ */
private function dfrn($webfinger) { private function dfrn($webfinger) {
$hcard = ""; $hcard_url = "";
$data = array(); $data = array();
foreach ($webfinger["links"] as $link) { foreach ($webfinger["links"] as $link) {
if (($link["rel"] == NAMESPACE_DFRN) AND ($link["href"] != "")) { if (($link["rel"] == NAMESPACE_DFRN) AND ($link["href"] != "")) {
@ -749,7 +749,7 @@ class Probe {
} elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") AND ($link["type"] == "text/html") AND ($link["href"] != "")) { } elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") AND ($link["type"] == "text/html") AND ($link["href"] != "")) {
$data["url"] = $link["href"]; $data["url"] = $link["href"];
} elseif (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != "")) { } elseif (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != "")) {
$hcard = $link["href"]; $hcard_url = $link["href"];
} elseif (($link["rel"] == NAMESPACE_POCO) AND ($link["href"] != "")) { } elseif (($link["rel"] == NAMESPACE_POCO) AND ($link["href"] != "")) {
$data["poco"] = $link["href"]; $data["poco"] = $link["href"];
} elseif (($link["rel"] == "http://webfinger.net/rel/avatar") AND ($link["href"] != "")) { } elseif (($link["rel"] == "http://webfinger.net/rel/avatar") AND ($link["href"] != "")) {
@ -768,13 +768,13 @@ class Probe {
} }
} }
if (!isset($data["network"]) OR ($hcard == "")) { if (!isset($data["network"]) OR ($hcard_url == "")) {
return false; return false;
} }
// Fetch data via noscrape - this is faster // Fetch data via noscrape - this is faster
$noscrape = str_replace("/hcard/", "/noscrape/", $hcard); $noscrape_url = str_replace("/hcard/", "/noscrape/", $hcard_url);
$data = self::pollNoscrape($noscrape, $data); $data = self::pollNoscrape($noscrape_url, $data);
if (isset($data["notify"]) if (isset($data["notify"])
AND isset($data["confirm"]) AND isset($data["confirm"])
@ -786,7 +786,7 @@ class Probe {
return $data; return $data;
} }
$data = self::pollHcard($hcard, $data, true); $data = self::pollHcard($hcard_url, $data, true);
return $data; return $data;
} }
@ -794,14 +794,14 @@ class Probe {
/** /**
* @brief Poll the hcard page (Diaspora and Friendica specific) * @brief Poll the hcard page (Diaspora and Friendica specific)
* *
* @param string $hcard Link to the hcard page * @param string $hcard_url Link to the hcard page
* @param array $data The already fetched data * @param array $data The already fetched data
* @param boolean $dfrn Poll DFRN specific data * @param boolean $dfrn Poll DFRN specific data
* *
* @return array hcard data * @return array hcard data
*/ */
private function pollHcard($hcard, $data, $dfrn = false) { private function pollHcard($hcard_url, $data, $dfrn = false) {
$ret = z_fetch_url($hcard); $ret = z_fetch_url($hcard_url);
if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) { if ($ret['errno'] == CURLE_OPERATION_TIMEDOUT) {
return false; return false;
} }
@ -919,11 +919,11 @@ class Probe {
*/ */
private function diaspora($webfinger) { private function diaspora($webfinger) {
$hcard = ""; $hcard_url = "";
$data = array(); $data = array();
foreach ($webfinger["links"] as $link) { foreach ($webfinger["links"] as $link) {
if (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != "")) { if (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != "")) {
$hcard = $link["href"]; $hcard_url = $link["href"];
} elseif (($link["rel"] == "http://joindiaspora.com/seed_location") AND ($link["href"] != "")) { } elseif (($link["rel"] == "http://joindiaspora.com/seed_location") AND ($link["href"] != "")) {
$data["baseurl"] = trim($link["href"], '/'); $data["baseurl"] = trim($link["href"], '/');
} elseif (($link["rel"] == "http://joindiaspora.com/guid") AND ($link["href"] != "")) { } elseif (($link["rel"] == "http://joindiaspora.com/guid") AND ($link["href"] != "")) {
@ -946,7 +946,7 @@ class Probe {
} }
} }
if (!isset($data["url"]) OR ($hcard == "")) { if (!isset($data["url"]) OR ($hcard_url == "")) {
return false; return false;
} }
@ -959,7 +959,7 @@ class Probe {
} }
// Fetch further information from the hcard // Fetch further information from the hcard
$data = self::pollHcard($hcard, $data); $data = self::pollHcard($hcard_url, $data);
if (!$data) { if (!$data) {
return false; return false;
@ -969,7 +969,7 @@ class Probe {
AND isset($data["guid"]) AND isset($data["guid"])
AND isset($data["baseurl"]) AND isset($data["baseurl"])
AND isset($data["pubkey"]) AND isset($data["pubkey"])
AND ($hcard != "") AND ($hcard_url != "")
) { ) {
$data["network"] = NETWORK_DIASPORA; $data["network"] = NETWORK_DIASPORA;
@ -1092,14 +1092,14 @@ class Probe {
/** /**
* @brief Fetch data from a pump.io profile page * @brief Fetch data from a pump.io profile page
* *
* @param string $profile Link to the profile page * @param string $profile_link Link to the profile page
* *
* @return array profile data * @return array profile data
*/ */
private function pumpioProfileData($profile) { private function pumpioProfileData($profile_link) {
$doc = new \DOMDocument(); $doc = new \DOMDocument();
if (!@$doc->loadHTMLFile($profile)) { if (!@$doc->loadHTMLFile($profile_link)) {
return false; return false;
} }