require_once('Scrape.php');
-function follow_post(&$a) {
+function follow_init(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
// NOTREACHED
}
- $url = notags(trim($_POST['url']));
-
- if($url) {
- $links = lrdd($url);
- if(count($links)) {
- foreach($links as $link) {
- if($link['@attributes']['rel'] === NAMESPACE_DFRN)
- $dfrn = $link['@attributes']['href'];
- if($link['@attributes']['rel'] === 'salmon')
- $notify = $link['@attributes']['href'];
- if($link['@attributes']['rel'] === NAMESPACE_FEED)
- $poll = $link['@attributes']['href'];
- if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard')
- $hcard = $link['@attributes']['href'];
- if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
- $profile = $link['@attributes']['href'];
-
- }
- }
- }
-
- // If we find a DFRN site, send our subscriber to the other person's
- // dfrn_request page and all the other details will get sorted.
-
- if(strlen($dfrn)) {
- $ret = scrape_dfrn($dfrn);
- if(is_array($ret) && x($ret,'dfrn-request')) {
- if(strlen($a->path))
- $myaddr = bin2hex($a->get_baseurl() . '/profile/' . $a->user['nickname']);
- else
- $myaddr = bin2hex($a->user['nickname'] . '@' . $a->get_hostname());
-
- goaway($ret['dfrn-request'] . "&addr=$myaddr");
-
- // NOTREACHED
- }
+ $url = $orig_url = notags(trim($_REQUEST['url']));
+
+ // remove ajax junk, e.g. Twitter
+
+ $url = str_replace('/#!/','/',$url);
+
+ if(! allowed_url($url)) {
+ notice( t('Disallowed profile URL.') . EOL);
+ goaway($_SESSION['return_url']);
+ // NOTREACHED
}
- if($hcard) {
- $vcard = scrape_vcard($hcard);
- // Google doesn't use absolute url in profile photos
+ if(! $url) {
+ notice( t('Connect URL missing.') . EOL);
+ goaway($_SESSION['return_url']);
+ // NOTREACHED
+ }
+
- if((x($vcard,'photo')) && substr($vcard['photo'],0,1) == '/') {
- $h = parse_url($hcard);
- if($h)
- $vcard['photo'] = $h['scheme'] . '://' . $h['host'] . $vcard['photo'];
+ $ret = probe_url($url);
+
+ if($ret['network'] === NETWORK_DFRN) {
+ if(strlen($a->path))
+ $myaddr = bin2hex($a->get_baseurl() . '/profile/' . $a->user['nickname']);
+ else
+ $myaddr = bin2hex($a->user['nickname'] . '@' . $a->get_hostname());
+
+ goaway($ret['request'] . "&addr=$myaddr");
+
+ // NOTREACHED
+ }
+ else {
+ if(get_config('system','dfrn_only')) {
+ notice( t('This site is not configured to allow communications with other networks.') . EOL);
+ notice( t('No compatible communication protocols or feeds were discovered.') . EOL);
+ goaway($_SESSION['return_url']);
}
}
+
+ // This just confuses things, remove it
+ if($ret['network'] === NETWORK_DIASPORA)
+ $ret['url'] = str_replace('?absolute=true','',$ret['url']);
- if(! $profile)
- $profile = $url;
// do we have enough information?
-
- if(! x($vcard,'fn'))
- if(x($vcard,'nick'))
- $vcard['fn'] = $vcard['nick'];
-
- logger('follow: poll=' . $poll . ' notify=' . $notify . ' profile=' . $profile . ' vcard=' . print_r($vcard,true));
- if(! ((x($vcard['fn'])) && ($poll) && ($profile))) {
+ if(! ((x($ret,'name')) && (x($ret,'poll')) && ((x($ret,'url')) || (x($ret,'addr'))))) {
notice( t('The profile address specified does not provide adequate information.') . EOL);
+ if(! x($ret,'poll'))
+ notice( t('No compatible communication protocols or feeds were discovered.') . EOL);
+ if(! x($ret,'name'))
+ notice( t('An author or name was not found.') . EOL);
+ if(! x($ret,'url'))
+ notice( t('No browser URL could be matched to this address.') . EOL);
+ if(strpos($url,'@') !== false)
+ notice('Unable to match @-style Identity Address with a known protocol or email contact');
goaway($_SESSION['return_url']);
}
- if(! $notify) {
+ if($ret['network'] === NETWORK_OSTATUS && get_config('system','ostatus_disabled')) {
+ notice( t('The profile address specified belongs to a network which has been disabled on this site.') . EOL);
+ $ret['notify'] = '';
+ }
+
+ if(! $ret['notify']) {
notice( t('Limited profile. This person will be unable to receive direct/personal notifications from you.') . EOL);
}
- if(! x($vcard,'photo'))
- $vcard['photo'] = $a->get_baseurl() . '/images/default-profile.jpg' ;
+ $writeable = ((($ret['network'] === NETWORK_OSTATUS) && ($ret['notify'])) ? 1 : 0);
+ $hidden = (($ret['network'] === NETWORK_MAIL) ? 1 : 0);
+
+ if($ret['network'] === NETWORK_MAIL) {
+ $writeable = 1;
+
+ }
+ if($ret['network'] === NETWORK_DIASPORA)
+ $writeable = 1;
// check if we already have a contact
// the poll url is more reliable than the profile url, as we may have
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `poll` = '%s' LIMIT 1",
intval(local_user()),
- dbesc($poll)
+ dbesc($ret['poll'])
);
if(count($r)) {
// update contact
- if($r[0]['rel'] == REL_VIP) {
+ if($r[0]['rel'] == CONTACT_IS_FOLLOWER || ($network === NETWORK_DIASPORA && $r[0]['rel'] == CONTACT_IS_SHARING)) {
q("UPDATE `contact` SET `rel` = %d , `readonly` = 0 WHERE `id` = %d AND `uid` = %d LIMIT 1",
- intval(REL_BUD),
+ intval(CONTACT_IS_FRIEND),
intval($r[0]['id']),
intval(local_user())
);
}
}
else {
+
+ $new_relation = (($ret['network'] === NETWORK_MAIL) ? CONTACT_IS_FRIEND : CONTACT_IS_SHARING);
+ if($ret['network'] === NETWORK_DIASPORA)
+ $new_relation = CONTACT_IS_FOLLOWER;
+
// create contact record
- $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `notify`, `poll`, `name`, `nick`, `photo`, `network`, `rel`,
- `blocked`, `readonly`, `pending` )
- VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 0 ) ",
+ $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `batch`, `notify`, `poll`, `poco`, `name`, `nick`, `photo`, `network`, `pubkey`, `rel`, `priority`,
+ `writable`, `hidden`, `blocked`, `readonly`, `pending` )
+ VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, %d, 0, 0, 0 ) ",
intval(local_user()),
dbesc(datetime_convert()),
- dbesc($profile),
- dbesc($notify),
- dbesc($poll),
- dbesc($vcard['fn']),
- dbesc($vcard['nick']),
- dbesc($vcard['photo']),
- dbesc('stat'),
- intval(REL_FAN)
+ dbesc($ret['url']),
+ dbesc(normalise_link($ret['url'])),
+ dbesc($ret['addr']),
+ dbesc($ret['alias']),
+ dbesc($ret['batch']),
+ dbesc($ret['notify']),
+ dbesc($ret['poll']),
+ dbesc($ret['poco']),
+ dbesc($ret['name']),
+ dbesc($ret['nick']),
+ dbesc($ret['photo']),
+ dbesc($ret['network']),
+ dbesc($ret['pubkey']),
+ intval($new_relation),
+ intval($ret['priority']),
+ intval($writeable),
+ intval($hidden)
);
}
$r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($profile),
+ dbesc($ret['url']),
intval(local_user())
);
require_once("Photo.php");
- $photos = import_profile_photo($vcard['photo'],local_user(),$contact_id);
+ $photos = import_profile_photo($ret['photo'],local_user(),$contact_id);
$r = q("UPDATE `contact` SET `photo` = '%s',
`thumb` = '%s',
// pull feed and consume it, which should subscribe to the hub.
+ proc_run('php',"include/poller.php","$contact_id");
// create a follow slap
- $tpl = load_view_file('view/follow_slap.tpl');
+ $tpl = get_markup_template('follow_slap.tpl');
$slap = replace_macros($tpl, array(
'$name' => $a->user['username'],
'$profile_page' => $a->get_baseurl() . '/profile/' . $a->user['nickname'],
intval(local_user())
);
-
- if((count($r)) && (x($contact,'notify')) && (strlen($contact['notify']))) {
- require_once('include/salmon.php');
- slapper($r[0],$contact['notify'],$slap);
+ if(count($r)) {
+ if(($contact['network'] == NETWORK_OSTATUS) && (strlen($contact['notify']))) {
+ require_once('include/salmon.php');
+ slapper($r[0],$contact['notify'],$slap);
+ }
+ if($contact['network'] == NETWORK_DIASPORA) {
+ require_once('include/diaspora.php');
+ $ret = diaspora_share($a->user,$contact);
+ logger('mod_follow: diaspora_share returns: ' . $ret);
+ }
}
+ if(strstr($_SESSION['return_url'],'contacts'))
+ goaway($a->get_baseurl() . '/contacts/' . $contact_id);
+
goaway($_SESSION['return_url']);
// NOTREACHED
}
projects / friendica.git / blobdiff