New class to probe urls
This commit is contained in:
Michael Vogel
parent
c772edc313
commit
99f94edc9c
658
include/Probe.php
Normal file
658
include/Probe.php
Normal file
|
|
@ -0,0 +1,658 @@
|
|||
<?php
|
||||
/**
|
||||
* @brief This class contain functions for probing URL
|
||||
*
|
||||
*/
|
||||
|
||||
use \Friendica\Core\Config;
|
||||
use \Friendica\Core\PConfig;
|
||||
|
||||
require_once("include/feed.php");
|
||||
|
||||
class Probe {
|
||||
|
||||
private function rearrange_data($data) {
|
||||
$fields = array("name", "nick", "guid", "url", "addr", "batch",
|
||||
"notify", "poll", "request", "confirm", "poco",
|
||||
"photo", "priority", "network", "alias", "pubkey", "baseurl");
|
||||
|
||||
$newdata = array();
|
||||
foreach ($fields AS $field)
|
||||
if (isset($data[$field]))
|
||||
$newdata[$field] = $data[$field];
|
||||
else
|
||||
$newdata[$field] = "";
|
||||
|
||||
// We don't use the "priority" field anymore and replace it with a dummy.
|
||||
$newdata["priority"] = 0;
|
||||
|
||||
return $newdata;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief Probes for XRD data
|
||||
*
|
||||
* @return array
|
||||
* 'lrdd' => Link to LRDD endpoint
|
||||
* 'lrdd-xml' => Link to LRDD endpoint in XML format
|
||||
* 'lrdd-json' => Link to LRDD endpoint in JSON format
|
||||
*/
|
||||
private function xrd($host) {
|
||||
|
||||
$ssl_url = "https://".$host."/.well-known/host-meta";
|
||||
$url = "http://".$host."/.well-known/host-meta";
|
||||
|
||||
$xrd_timeout = Config::get('system','xrd_timeout', 20);
|
||||
$redirects = 0;
|
||||
|
||||
$xml = fetch_url($ssl_url, false, $redirects, $xrd_timeout, "application/xrd+xml");
|
||||
$xrd = parse_xml_string($xml, false);
|
||||
|
||||
if (!is_object($xrd)) {
|
||||
$xml = fetch_url($url, false, $redirects, $xrd_timeout, "application/xrd+xml");
|
||||
$xrd = parse_xml_string($xml, false);
|
||||
}
|
||||
if (!is_object($xrd))
|
||||
return false;
|
||||
|
||||
$links = xml::element_to_array($xrd);
|
||||
if (!isset($links["xrd"]["link"]))
|
||||
return false;
|
||||
|
||||
$xrd_data = array();
|
||||
foreach ($links["xrd"]["link"] AS $value => $link) {
|
||||
if (isset($link["@attributes"]))
|
||||
$attributes = $link["@attributes"];
|
||||
elseif ($value == "@attributes")
|
||||
$attributes = $link;
|
||||
else
|
||||
continue;
|
||||
|
||||
if (($attributes["rel"] == "lrdd") AND
|
||||
($attributes["type"] == "application/xrd+xml"))
|
||||
$xrd_data["lrdd-xml"] = $attributes["template"];
|
||||
elseif (($attributes["rel"] == "lrdd") AND
|
||||
($attributes["type"] == "application/json"))
|
||||
$xrd_data["lrdd-json"] = $attributes["template"];
|
||||
elseif ($attributes["rel"] == "lrdd")
|
||||
$xrd_data["lrdd"] = $attributes["template"];
|
||||
}
|
||||
return $xrd_data;
|
||||
}
|
||||
|
||||
public static function uri($uri) {
|
||||
$data = self::detect($uri);
|
||||
|
||||
//if (!data)
|
||||
// return false;
|
||||
|
||||
if (!isset($data["url"]))
|
||||
$data["url"] = $uri;
|
||||
|
||||
if ($data["photo"] != "")
|
||||
$data["baseurl"] = matching_url(normalise_link($data["baseurl"]), normalise_link($data["photo"]));
|
||||
else
|
||||
$data["photo"] = App::get_baseurl().'/images/person-175.jpg';
|
||||
|
||||
if (!isset($data["name"]))
|
||||
$data["name"] = $data["url"];
|
||||
|
||||
if (!isset($data["nick"]))
|
||||
$data["nick"] = strtolower($data["name"]);
|
||||
|
||||
if (!isset($data["network"]))
|
||||
$data["network"] = NETWORK_PHANTOM;
|
||||
|
||||
$data = self::rearrange_data($data);
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function detect($uri) {
|
||||
if (strstr($uri, '@')) {
|
||||
// If the URI starts with "mailto:" then jum directly to the mail detection
|
||||
if (strpos($url,'mailto:') !== false) {
|
||||
$uri = str_replace('mailto:', '', $url);
|
||||
return self::mail($uri);
|
||||
}
|
||||
|
||||
// Remove "acct:" from the URI
|
||||
$uri = str_replace('acct:', '', $uri);
|
||||
|
||||
$host = substr($uri,strpos($uri, '@') + 1);
|
||||
$nick = substr($uri,0, strpos($uri, '@'));
|
||||
|
||||
$lrdd = self::xrd($host);
|
||||
if (!$lrdd)
|
||||
return self::mail($uri);
|
||||
|
||||
$addr = $uri;
|
||||
} else {
|
||||
$parts = parse_url($uri);
|
||||
if (!isset($parts["scheme"]) OR
|
||||
!isset($parts["host"]) OR
|
||||
!isset($parts["path"]))
|
||||
return false;
|
||||
|
||||
// todo: Ports?
|
||||
$host = $parts["host"];
|
||||
$lrdd = self::xrd($host);
|
||||
|
||||
$path_parts = explode("/", trim($parts["path"], "/"));
|
||||
|
||||
while (!$lrdd AND (sizeof($path_parts) > 1)) {
|
||||
$host .= "/".array_shift($path_parts);
|
||||
$lrdd = self::xrd($host);
|
||||
}
|
||||
if (!$lrdd)
|
||||
return self::feed($uri);
|
||||
|
||||
$nick = array_pop($path_parts);
|
||||
$addr = $nick."@".$host;
|
||||
}
|
||||
|
||||
$webfinger = false;
|
||||
|
||||
/// @todo Do we need the prefix "acct:" or "acct://"?
|
||||
|
||||
foreach ($lrdd AS $key => $link) {
|
||||
if ($webfinger)
|
||||
continue;
|
||||
|
||||
if (!in_array($key, array("lrdd", "lrdd-xml", "lrdd-json")))
|
||||
continue;
|
||||
|
||||
$path = str_replace('{uri}', urlencode($addr), $link);
|
||||
|
||||
$webfinger = self::webfinger($path);
|
||||
}
|
||||
if (!$webfinger)
|
||||
return self::feed($uri);
|
||||
|
||||
$result = false;
|
||||
|
||||
if (!$result)
|
||||
$result = self::dfrn($webfinger);
|
||||
if (!$result)
|
||||
$result = self::diaspora($webfinger);
|
||||
if (!$result)
|
||||
$result = self::ostatus($webfinger);
|
||||
if (!$result)
|
||||
$result = self::pumpio($webfinger);
|
||||
if (!$result)
|
||||
$result = self::feed($uri);
|
||||
else {
|
||||
// We overwrite the detected nick with our try if the previois routines hadn't detected it.
|
||||
// Additionally it is overwritten when the nickname doesn't make sense (contains spaces).
|
||||
if (!isset($result["nick"]) OR ($result["nick"] == "") OR (strstr($result["nick"], " ")))
|
||||
$result["nick"] = $nick;
|
||||
|
||||
if (!isset($result["addr"]) OR ($result["addr"] == ""))
|
||||
$result["addr"] = $addr;
|
||||
}
|
||||
|
||||
if (!isset($result["baseurl"]) OR ($result["baseurl"] == "")) {
|
||||
$pos = strpos($result["url"], $host);
|
||||
if ($pos)
|
||||
$result["baseurl"] = substr($result["url"], 0, $pos).$host;
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
private function webfinger($url) {
|
||||
|
||||
$xrd_timeout = Config::get('system','xrd_timeout', 20);
|
||||
$redirects = 0;
|
||||
|
||||
$data = fetch_url($url, false, $redirects, $xrd_timeout, "application/xrd+xml");
|
||||
$xrd = parse_xml_string($data, false);
|
||||
|
||||
if (!is_object($xrd)) {
|
||||
// If it is not XML, maybe it is JSON
|
||||
$webfinger = json_decode($data, true);
|
||||
|
||||
if (!isset($webfinger["links"]))
|
||||
return false;
|
||||
|
||||
return $webfinger;
|
||||
}
|
||||
|
||||
$xrd_arr = xml::element_to_array($xrd);
|
||||
if (!isset($xrd_arr["xrd"]["link"]))
|
||||
return false;
|
||||
|
||||
$webfinger = array();
|
||||
|
||||
if (isset($xrd_arr["xrd"]["subject"]))
|
||||
$webfinger["subject"] = $xrd_arr["xrd"]["subject"];
|
||||
|
||||
if (isset($xrd_arr["xrd"]["alias"]))
|
||||
$webfinger["aliases"] = $xrd_arr["xrd"]["alias"];
|
||||
|
||||
$webfinger["links"] = array();
|
||||
|
||||
foreach ($xrd_arr["xrd"]["link"] AS $value => $data) {
|
||||
if (isset($data["@attributes"]))
|
||||
$attributes = $data["@attributes"];
|
||||
elseif ($value == "@attributes")
|
||||
$attributes = $data;
|
||||
else
|
||||
continue;
|
||||
|
||||
$webfinger["links"][] = $attributes;
|
||||
}
|
||||
return $webfinger;
|
||||
}
|
||||
|
||||
private function dfrn($webfinger) {
|
||||
|
||||
$hcard = "";
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] AS $link) {
|
||||
if (($link["rel"] == NAMESPACE_DFRN) AND ($link["href"] != ""))
|
||||
$data["network"] = NETWORK_DFRN;
|
||||
elseif (($link["rel"] == NAMESPACE_FEED) AND ($link["href"] != ""))
|
||||
$data["poll"] = $link["href"];
|
||||
elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") AND
|
||||
($link["type"] == "text/html") AND ($link["href"] != ""))
|
||||
$data["url"] = $link["href"];
|
||||
elseif (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != ""))
|
||||
$hcard = $link["href"];
|
||||
elseif (($link["rel"] == NAMESPACE_POCO) AND ($link["href"] != ""))
|
||||
$data["poco"] = $link["href"];
|
||||
elseif (($link["rel"] == "http://webfinger.net/rel/avatar") AND ($link["href"] != ""))
|
||||
$data["photo"] = $link["href"];
|
||||
|
||||
elseif (($link["rel"] == "http://joindiaspora.com/seed_location") AND ($link["href"] != ""))
|
||||
$data["baseurl"] = trim($link["href"], '/');
|
||||
elseif (($link["rel"] == "http://joindiaspora.com/guid") AND ($link["href"] != ""))
|
||||
$data["guid"] = $link["href"];
|
||||
elseif (($link["rel"] == "diaspora-public-key") AND ($link["href"] != "")) {
|
||||
$data["pubkey"] = base64_decode($link["href"]);
|
||||
|
||||
if (strstr($data["pubkey"], 'RSA ') OR ($link["type"] == "RSA"))
|
||||
$data["pubkey"] = rsatopem($data["pubkey"]);
|
||||
}
|
||||
}
|
||||
|
||||
if (!isset($data["network"]) OR ($hcard == ""))
|
||||
return false;
|
||||
|
||||
$data = self::poll_hcard($hcard, $data, true);
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function poll_hcard($hcard, $data, $dfrn = false) {
|
||||
|
||||
$doc = new DOMDocument();
|
||||
if (!@$doc->loadHTMLFile($hcard))
|
||||
return false;
|
||||
|
||||
$xpath = new DomXPath($doc);
|
||||
|
||||
$vcards = $xpath->query("//div[contains(concat(' ', @class, ' '), ' vcard ')]");
|
||||
if (!is_object($vcards))
|
||||
return false;
|
||||
|
||||
if ($vcards->length == 0)
|
||||
return false;
|
||||
|
||||
$vcard = $vcards->item(0);
|
||||
|
||||
// We have to discard the guid from the hcard in favour of the guid from lrdd
|
||||
// Reason: Hubzilla doesn't use the value "uid" in the hcard like Diaspora does.
|
||||
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' uid ')]", $vcard); // */
|
||||
if (($search->length > 0) AND ($data["guid"] == ""))
|
||||
$data["guid"] = $search->item(0)->nodeValue;
|
||||
|
||||
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' nickname ')]", $vcard); // */
|
||||
if ($search->length > 0)
|
||||
$data["nick"] = $search->item(0)->nodeValue;
|
||||
|
||||
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' fn ')]", $vcard); // */
|
||||
if ($search->length > 0)
|
||||
$data["name"] = $search->item(0)->nodeValue;
|
||||
|
||||
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' searchable ')]", $vcard); // */
|
||||
if ($search->length > 0)
|
||||
$data["searchable"] = $search->item(0)->nodeValue;
|
||||
|
||||
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' key ')]", $vcard); // */
|
||||
if ($search->length > 0) {
|
||||
$data["pubkey"] = $search->item(0)->nodeValue;
|
||||
if (strstr($data["pubkey"], 'RSA '))
|
||||
$data["pubkey"] = rsatopem($data["pubkey"]);
|
||||
}
|
||||
|
||||
$search = $xpath->query("//*[@id='pod_location']", $vcard); // */
|
||||
if ($search->length > 0)
|
||||
$data["baseurl"] = trim($search->item(0)->nodeValue, "/");
|
||||
|
||||
$avatar = array();
|
||||
$photos = $xpath->query("//*[contains(concat(' ', @class, ' '), ' photo ') or contains(concat(' ', @class, ' '), ' avatar ')]", $vcard); // */
|
||||
foreach ($photos AS $photo) {
|
||||
$attr = array();
|
||||
foreach ($photo->attributes as $attribute)
|
||||
$attr[$attribute->name] = trim($attribute->value);
|
||||
|
||||
if (isset($attr["src"]) AND isset($attr["width"]))
|
||||
$avatar[$attr["width"]] = $attr["src"];
|
||||
}
|
||||
|
||||
if (sizeof($avatar)) {
|
||||
ksort($avatar);
|
||||
$data["photo"] = array_pop($avatar);
|
||||
}
|
||||
|
||||
if ($dfrn) {
|
||||
// Poll DFRN specific data
|
||||
$search = $xpath->query("//link[contains(concat(' ', @rel), ' dfrn-')]");
|
||||
if ($search->length > 0) {
|
||||
foreach ($search AS $link) {
|
||||
//$data["request"] = $search->item(0)->nodeValue;
|
||||
$attr = array();
|
||||
foreach ($link->attributes as $attribute)
|
||||
$attr[$attribute->name] = trim($attribute->value);
|
||||
|
||||
$data[substr($attr["rel"], 5)] = $attr["href"];
|
||||
}
|
||||
}
|
||||
|
||||
// Older Friendica versions had used the "uid" field differently than newer versions
|
||||
if ($data["nick"] == $data["guid"])
|
||||
unset($data["guid"]);
|
||||
}
|
||||
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function diaspora($webfinger) {
|
||||
|
||||
$hcard = "";
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] AS $link) {
|
||||
if (($link["rel"] == "http://microformats.org/profile/hcard") AND ($link["href"] != ""))
|
||||
$hcard = $link["href"];
|
||||
elseif (($link["rel"] == "http://joindiaspora.com/seed_location") AND ($link["href"] != ""))
|
||||
$data["baseurl"] = trim($link["href"], '/');
|
||||
elseif (($link["rel"] == "http://joindiaspora.com/guid") AND ($link["href"] != ""))
|
||||
$data["guid"] = $link["href"];
|
||||
elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") AND
|
||||
($link["type"] == "text/html") AND ($link["href"] != ""))
|
||||
$data["url"] = $link["href"];
|
||||
elseif (($link["rel"] == NAMESPACE_FEED) AND ($link["href"] != ""))
|
||||
$data["poll"] = $link["href"];
|
||||
elseif (($link["rel"] == NAMESPACE_POCO) AND ($link["href"] != ""))
|
||||
$data["poco"] = $link["href"];
|
||||
elseif (($link["rel"] == "salmon") AND ($link["href"] != ""))
|
||||
$data["notify"] = $link["href"];
|
||||
elseif (($link["rel"] == "diaspora-public-key") AND ($link["href"] != "")) {
|
||||
$data["pubkey"] = base64_decode($link["href"]);
|
||||
|
||||
if (strstr($data["pubkey"], 'RSA ') OR ($link["type"] == "RSA"))
|
||||
$data["pubkey"] = rsatopem($data["pubkey"]);
|
||||
}
|
||||
}
|
||||
|
||||
if (!isset($data["url"]) OR ($hcard == ""))
|
||||
return false;
|
||||
|
||||
if (isset($webfinger["aliases"]))
|
||||
foreach ($webfinger["aliases"] AS $alias)
|
||||
if (normalise_link($alias) != normalise_link($data["url"]) AND !strstr($alias, "@"))
|
||||
$data["alias"] = $alias;
|
||||
|
||||
// Fetch further information from the hcard
|
||||
$data = self::poll_hcard($hcard, $data);
|
||||
|
||||
if (!$data)
|
||||
return false;
|
||||
|
||||
if (isset($data["url"]) AND isset($data["guid"]) AND isset($data["baseurl"]) AND
|
||||
isset($data["pubkey"]) AND ($hcard != "")) {
|
||||
$data["network"] = NETWORK_DIASPORA;
|
||||
|
||||
// We have to overwrite the detected value for "notify" since Hubzilla doesn't send it
|
||||
$data["notify"] = $data["baseurl"]."/receive/users/".$data["guid"];
|
||||
$data["batch"] = $data["baseurl"]."/receive/public";
|
||||
} else
|
||||
return false;
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function ostatus($webfinger) {
|
||||
|
||||
$pubkey = "";
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] AS $link) {
|
||||
if (($link["rel"] == "http://webfinger.net/rel/profile-page") AND
|
||||
($link["type"] == "text/html") AND ($link["href"] != ""))
|
||||
$data["url"] = $link["href"];
|
||||
elseif (($link["rel"] == "salmon") AND ($link["href"] != ""))
|
||||
$data["notify"] = $link["href"];
|
||||
elseif (($link["rel"] == NAMESPACE_FEED) AND ($link["href"] != ""))
|
||||
$data["poll"] = $link["href"];
|
||||
elseif (($link["rel"] == "magic-public-key") AND ($link["href"] != "")) {
|
||||
$pubkey = $link["href"];
|
||||
|
||||
if (substr($pubkey, 0, 5) === 'data:') {
|
||||
if (strstr($pubkey, ','))
|
||||
$pubkey = substr($pubkey, strpos($pubkey, ',') + 1);
|
||||
else
|
||||
$pubkey = substr($pubkey, 5);
|
||||
} else
|
||||
$pubkey = fetch_url($pubkey);
|
||||
|
||||
$key = explode(".", $pubkey);
|
||||
|
||||
if (sizeof($key) >= 3) {
|
||||
$m = base64url_decode($key[1]);
|
||||
$e = base64url_decode($key[2]);
|
||||
$data["pubkey"] = metopem($m,$e);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
if (isset($data["notify"]) AND isset($data["pubkey"]) AND
|
||||
isset($data["poll"]) AND isset($data["url"])) {
|
||||
$data["network"] = NETWORK_OSTATUS;
|
||||
} else
|
||||
return false;
|
||||
|
||||
// Fetch all additional data from the feed
|
||||
$feed = fetch_url($data["poll"]);
|
||||
$feed_data = feed_import($feed,$dummy1,$dummy2, $dummy3, true);
|
||||
if (!$feed_data)
|
||||
return false;
|
||||
|
||||
if ($feed_data["header"]["author-name"] != "")
|
||||
$data["name"] = $feed_data["header"]["author-name"];
|
||||
|
||||
if ($feed_data["header"]["author-nick"] != "")
|
||||
$data["nick"] = $feed_data["header"]["author-nick"];
|
||||
|
||||
if ($feed_data["header"]["author-avatar"] != "")
|
||||
$data["photo"] = $feed_data["header"]["author-avatar"];
|
||||
|
||||
if ($feed_data["header"]["author-id"] != "")
|
||||
$data["alias"] = $feed_data["header"]["author-id"];
|
||||
|
||||
// OStatus has serious issues when the the url doesn't fit (ssl vs. non ssl)
|
||||
// So we take the value that we just fetched, although the other one worked as well
|
||||
if ($feed_data["header"]["author-link"] != "")
|
||||
$data["url"] = $feed_data["header"]["author-link"];
|
||||
|
||||
/// @todo Fetch location and "about" from the feed as well
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function pumpio_profile_data($profile) {
|
||||
|
||||
$doc = new DOMDocument();
|
||||
if (!@$doc->loadHTMLFile($profile))
|
||||
return false;
|
||||
|
||||
$xpath = new DomXPath($doc);
|
||||
|
||||
$data = array();
|
||||
|
||||
// This is ugly - but pump.io doesn't seem to know a better way for it
|
||||
$data["name"] = trim($xpath->query("//h1[@class='media-header']")->item(0)->nodeValue);
|
||||
$pos = strpos($data["name"], chr(10));
|
||||
if ($pos)
|
||||
$data["name"] = trim(substr($data["name"], 0, $pos));
|
||||
|
||||
$avatar = $xpath->query("//img[@class='img-rounded media-object']")->item(0);
|
||||
if ($avatar)
|
||||
foreach ($avatar->attributes as $attribute)
|
||||
if ($attribute->name == "src")
|
||||
$data["photo"] = trim($attribute->value);
|
||||
|
||||
$data["location"] = $xpath->query("//p[@class='location']")->item(0)->nodeValue;
|
||||
$data["about"] = $xpath->query("//p[@class='summary']")->item(0)->nodeValue;
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function pumpio($webfinger) {
|
||||
$data = array();
|
||||
foreach ($webfinger["links"] AS $link) {
|
||||
if (($link["rel"] == "http://webfinger.net/rel/profile-page") AND
|
||||
($link["type"] == "text/html") AND ($link["href"] != ""))
|
||||
$data["url"] = $link["href"];
|
||||
elseif (($link["rel"] == "activity-inbox") AND ($link["href"] != ""))
|
||||
$data["activity-inbox"] = $link["href"];
|
||||
elseif (($link["rel"] == "activity-outbox") AND ($link["href"] != ""))
|
||||
$data["activity-outbox"] = $link["href"];
|
||||
elseif (($link["rel"] == "dialback") AND ($link["href"] != ""))
|
||||
$data["dialback"] = $link["href"];
|
||||
}
|
||||
if (isset($data["activity-inbox"]) AND isset($data["activity-outbox"]) AND
|
||||
isset($data["dialback"]) AND isset($data["url"])) {
|
||||
|
||||
// by now we use these fields only for the network type detection
|
||||
// So we unset all data that isn't used at the moment
|
||||
unset($data["activity-inbox"]);
|
||||
unset($data["activity-outbox"]);
|
||||
unset($data["dialback"]);
|
||||
|
||||
$data["network"] = NETWORK_PUMPIO;
|
||||
} else
|
||||
return false;
|
||||
|
||||
$profile_data = self::pumpio_profile_data($data["url"]);
|
||||
|
||||
if (!$profile_data)
|
||||
return false;
|
||||
|
||||
$data = array_merge($data, $profile_data);
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function feed($url) {
|
||||
$feed = fetch_url($url);
|
||||
$feed_data = feed_import($feed, $dummy1, $dummy2, $dummy3, true);
|
||||
|
||||
if (!$feed_data)
|
||||
return false;
|
||||
|
||||
if ($feed_data["header"]["author-name"] != "")
|
||||
$data["name"] = $feed_data["header"]["author-name"];
|
||||
|
||||
if ($feed_data["header"]["author-nick"] != "")
|
||||
$data["nick"] = $feed_data["header"]["author-nick"];
|
||||
|
||||
if ($feed_data["header"]["author-avatar"] != "")
|
||||
$data["photo"] = $feed_data["header"]["author-avatar"];
|
||||
|
||||
if ($feed_data["header"]["author-id"] != "")
|
||||
$data["alias"] = $feed_data["header"]["author-id"];
|
||||
|
||||
$data["url"] = $url;
|
||||
$data["poll"] = $url;
|
||||
|
||||
if ($feed_data["header"]["author-link"] != "")
|
||||
$data["baseurl"] = $feed_data["header"]["author-link"];
|
||||
else
|
||||
$data["baseurl"] = $data["url"];
|
||||
|
||||
$data["network"] = NETWORK_FEED;
|
||||
|
||||
return $data;
|
||||
}
|
||||
|
||||
private function mail($uri) {
|
||||
|
||||
if (!validate_email($uri))
|
||||
return false;
|
||||
|
||||
$uid = local_user();
|
||||
$uid = 1;
|
||||
|
||||
$x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1", intval($uid));
|
||||
|
||||
$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1", intval($uid));
|
||||
|
||||
if(count($x) && count($r)) {
|
||||
$mailbox = construct_mailbox_name($r[0]);
|
||||
$password = '';
|
||||
openssl_private_decrypt(hex2bin($r[0]['pass']), $password,$x[0]['prvkey']);
|
||||
$mbox = email_connect($mailbox,$r[0]['user'], $password);
|
||||
if(!mbox)
|
||||
return false;
|
||||
}
|
||||
|
||||
$msgs = email_poll($mbox, $uri);
|
||||
logger('searching '.$uri.', '.count($msgs).' messages found.', LOGGER_DEBUG);
|
||||
|
||||
if (!count($msgs))
|
||||
return false;
|
||||
|
||||
$data = array();
|
||||
|
||||
$data["addr"] = $uri;
|
||||
$data["network"] = NETWORK_MAIL;
|
||||
$data["name"] = substr($uri, 0, strpos($uri,'@'));
|
||||
$data["nick"] = $data["name"];
|
||||
$data["photo"] = avatar_img($uri);
|
||||
|
||||
$phost = substr($uri, strpos($uri,'@') + 1);
|
||||
$data["url"] = 'http://'.$phost."/".$data["nick"];
|
||||
$data["notify"] = 'smtp '.random_string();
|
||||
$data["poll"] = 'email '.random_string();
|
||||
|
||||
$x = email_msg_meta($mbox, $msgs[0]);
|
||||
if(stristr($x[0]->from, $uri))
|
||||
$adr = imap_rfc822_parse_adrlist($x[0]->from, '');
|
||||
elseif(stristr($x[0]->to, $uri))
|
||||
$adr = imap_rfc822_parse_adrlist($x[0]->to, '');
|
||||
if(isset($adr)) {
|
||||
foreach($adr as $feadr) {
|
||||
if((strcasecmp($feadr->mailbox, $data["name"]) == 0)
|
||||
&&(strcasecmp($feadr->host, $phost) == 0)
|
||||
&& (strlen($feadr->personal))) {
|
||||
|
||||
$personal = imap_mime_header_decode($feadr->personal);
|
||||
$data["name"] = "";
|
||||
foreach($personal as $perspart)
|
||||
if ($perspart->charset != "default")
|
||||
$data["name"] .= iconv($perspart->charset, 'UTF-8//IGNORE', $perspart->text);
|
||||
else
|
||||
$data["name"] .= $perspart->text;
|
||||
|
||||
$data["name"] = notags($data["name"]);
|
||||
}
|
||||
}
|
||||
}
|
||||
imap_close($mbox);
|
||||
|
||||
return $data;
|
||||
}
|
||||
}
|
||||
?>
|
||||
Loading…
Reference in a new issue