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Code Issues Projects Releases Packages Wiki Activity Actions 2

fix several probe related issues

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This commit is contained in:
Friendika 2011-08-17 23:01:44 -07:00
parent 37fc7324b7
commit 9634287839
6 changed files with 102 additions and 59 deletions
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95
include/Scrape.php
View file

@ -44,8 +44,9 @@ function scrape_dfrn($url) {
$x = $item->getAttribute('rel');
if(($x === 'alternate') && ($item->getAttribute('type') === 'application/atom+xml'))
$ret['feed_atom'] = $item->getAttribute('href');
if(substr($x,0,5) == "dfrn-")
if(substr($x,0,5) == "dfrn-") {
$ret[$x] = $item->getAttribute('href');
}
if($x === 'lrdd') {
$decoded = urldecode($item->getAttribute('href'));
if(preg_match('/acct:([^@]*)@/',$decoded,$matches))
@ -55,17 +56,28 @@ function scrape_dfrn($url) {
// Pull out hCard profile elements
$largest_photo = 0;
$items = $dom->getElementsByTagName('*');
foreach($items as $item) {
if(attribute_contains($item->getAttribute('class'), 'vcard')) {
$level2 = $item->getElementsByTagName('*');
foreach($level2 as $x) {
if(attribute_contains($x->getAttribute('class'),'fn'))
if(attribute_contains($x->getAttribute('class'),'fn')) {
$ret['fn'] = $x->textContent;
if(attribute_contains($x->getAttribute('class'),'photo'))
$ret['photo'] = $x->getAttribute('src');
if(attribute_contains($x->getAttribute('class'),'key'))
}
if((attribute_contains($x->getAttribute('class'),'photo'))
|| (attribute_contains($x->getAttribute('class'),'avatar'))) {
$size = intval($x->getAttribute('width'));
// dfrn prefers 175, so if we find this, we set largest_size so it can't be topped.
if(($size > $largest_photo) || ($size == 175) || (! $largest_photo)) {
$ret['photo'] = $x->getAttribute('src');
$largest_photo = (($size == 175) ? 9999 : $size);
}
}
if(attribute_contains($x->getAttribute('class'),'key')) {
$ret['key'] = $x->textContent;
}
}
}
}
@ -190,8 +202,9 @@ function scrape_vcard($url) {
}
}
if((attribute_contains($x->getAttribute('class'),'nickname'))
|| (attribute_contains($x->getAttribute('class'),'uid')))
|| (attribute_contains($x->getAttribute('class'),'uid'))) {
$ret['nick'] = $x->textContent;
}
}
}
}
@ -288,8 +301,10 @@ function scrape_feed($url) {
return $ret;
}}
define ( 'PROBE_NORMAL', 0);
define ( 'PROBE_DIASPORA', 1);
function probe_url($url) {
function probe_url($url, $mode = PROBE_NORMAL) {
require_once('include/email.php');
$result = array();
@ -366,7 +381,7 @@ function probe_url($url) {
}
}
}
else {
elseif($mode == PROBE_NORMAL) {
// Check email
@ -411,38 +426,46 @@ function probe_url($url) {
}
}
if(strlen($zot)) {
$s = fetch_url($zot);
if($s) {
$j = json_decode($s);
if($j) {
$network = NETWORK_ZOT;
$vcard = array(
'fn' => $j->fullname,
'nick' => $j->nickname,
'photo' => $j->photo
);
$profile = $j->url;
$notify = $j->post;
$pubkey = $j->pubkey;
$poll = 'N/A';
if($mode == PROBE_NORMAL) {
if(strlen($zot)) {
$s = fetch_url($zot);
if($s) {
$j = json_decode($s);
if($j) {
$network = NETWORK_ZOT;
$vcard = array(
'fn' => $j->fullname,
'nick' => $j->nickname,
'photo' => $j->photo
);
$profile = $j->url;
$notify = $j->post;
$pubkey = $j->pubkey;
$poll = 'N/A';
}
}
}
if(strlen($dfrn)) {
$ret = scrape_dfrn($dfrn);
if(is_array($ret) && x($ret,'dfrn-request')) {
$network = NETWORK_DFRN;
$request = $ret['dfrn-request'];
$confirm = $ret['dfrn-confirm'];
$notify = $ret['dfrn-notify'];
$poll = $ret['dfrn-poll'];
$vcard = array();
$vcard['fn'] = $ret['fn'];
$vcard['nick'] = $ret['nick'];
$vcard['photo'] = $ret['photo'];
}
}
}
if(strlen($dfrn)) {
$ret = scrape_dfrn($dfrn);
if(is_array($ret) && x($ret,'dfrn-request')) {
$network = NETWORK_DFRN;
$request = $ret['dfrn-request'];
$confirm = $ret['dfrn-confirm'];
$notify = $ret['dfrn-notify'];
$poll = $ret['dfrn-poll'];
}
}
if($diaspora && $diaspora_base && $diaspora_guid) {
$notify = $diaspora_base . 'receive/post/' . $diaspora_guid;
if($mode == PROBE_DIASPORA || ! $notify)
$notify = $diaspora_base . 'receive/post/' . $diaspora_guid;
if(strpos($url,'@'))
$addr = str_replace('acct:', '', $url);
}
@ -454,7 +477,7 @@ function probe_url($url) {
$network = NETWORK_OSTATUS;
$priority = 0;
if($hcard) {
if($hcard && ! $vcard) {
$vcard = scrape_vcard($hcard);
// Google doesn't use absolute url in profile photos

7
include/diaspora.php
View file

@ -279,6 +279,13 @@ function diaspora_get_contact_by_handle($uid,$handle) {
}
function find_person_by_handle($handle) {
$r = q("select * from fcontact where network = '%s' and addr = '%s' limit 1",
dbesc(NETWORK_DIASPORA),
dbesc($handle)
);
if(count($r))
return $r[0];
// we don't care about the uid, we just want to save an expensive webfinger probe
$r = q("select * from contact where network = '%s' and addr = '%s' LIMIT 1",
dbesc(NETWORK_DIASPORA),