<?php
require_once('Scrape.php');
+require_once('include/follow.php');
-function follow_post(&$a) {
+function follow_init(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
// NOTREACHED
}
- $url = notags(trim($_POST['url']));
+ $uid = local_user();
+ $url = notags(trim($_REQUEST['url']));
+ $return_url = $_SESSION['return_url'];
- if($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'];
- }
- }
- }
+ $result = new_contact($uid,$url,true);
- // If we find a DFRN site, send our subscriber to the other person's
- // dfrn_request page and all the other details will get sorted.
-
- if(strlen($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=$myaddr");
-
- // NOTREACHED
- }
- }
-
- if($hcard) {
- $vcard = scrape_vcard($hcard);
-
- // Google doesn't use absolute url in profile photos
-
- if((x($vcard,'photo')) && substr($vcard['photo'],0,1) == '/') {
- $h = parse_url($hcard);
- if($h)
- $vcard['photo'] = $h['scheme'] . '://' . $h['host'] . $vcard['photo'];
- }
- }
-
- 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) && ($profile))) {
- notice( t('The profile address specified does not provide adequate information.') . EOL);
- goaway($_SESSION['return_url']);
+ if($result['success'] == false) {
+ if($result['message'])
+ notice($result['message']);
+ goaway($return_url);
}
- if(! $notify) {
- notice( t('Limited profile. This person will be unable to receive direct/personal notifications from you.') . EOL);
- }
-
- if(! x($vcard,'photo'))
- $vcard['photo'] = $a->get_baseurl() . '/images/default-profile.jpg' ;
-
- // check if we already have a contact
- // the poll url is more reliable than the profile url, as we may have
- // indirect links or webfinger links
-
- $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `poll` = '%s' LIMIT 1",
- intval(local_user()),
- dbesc($poll)
- );
-
- if(count($r)) {
- // update contact
- if($r[0]['rel'] == REL_VIP) {
- q("UPDATE `contact` SET `rel` = %d , `readonly` = 0 WHERE `id` = %d AND `uid` = %d LIMIT 1",
- intval(REL_BUD),
- intval($r[0]['id']),
- intval(local_user())
- );
- }
- }
- else {
- // create contact record
- $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `notify`, `poll`, `name`, `nick`, `photo`, `network`, `rel`,
- `blocked`, `readonly`, `pending` )
- VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 0 ) ",
- intval(local_user()),
- dbesc(datetime_convert()),
- dbesc($profile),
- dbesc($notify),
- dbesc($poll),
- dbesc($vcard['fn']),
- dbesc($vcard['nick']),
- dbesc($vcard['photo']),
- dbesc('stat'),
- intval(REL_FAN)
- );
- }
+ info( t('Contact added') . EOL);
- $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($profile),
- intval(local_user())
- );
-
- if(! count($r)) {
- notice( t('Unable to retrieve contact information.') . EOL);
- goaway($_SESSION['return_url']);
- // NOTREACHED
- }
-
- $contact = $r[0];
- $contact_id = $r[0]['id'];
-
- require_once("Photo.php");
-
- $photos = import_profile_photo($vcard['photo'],local_user(),$contact_id);
-
- $r = q("UPDATE `contact` SET `photo` = '%s',
- `thumb` = '%s',
- `micro` = '%s',
- `name-date` = '%s',
- `uri-date` = '%s',
- `avatar-date` = '%s'
- WHERE `id` = %d LIMIT 1
- ",
- dbesc($photos[0]),
- dbesc($photos[1]),
- dbesc($photos[2]),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- intval($contact_id)
- );
-
-
- // pull feed and consume it, which should subscribe to the hub.
-
-
- // create a follow slap
-
- $tpl = load_view_file('view/follow_slap.tpl');
- $slap = replace_macros($tpl, array(
- '$name' => $a->user['username'],
- '$profile_page' => $a->get_baseurl() . '/profile/' . $a->user['nickname'],
- '$photo' => $a->contact['photo'],
- '$thumb' => $a->contact['thumb'],
- '$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME),
- '$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':follow:' . random_string(),
- '$title' => '',
- '$type' => 'text',
- '$content' => t('following'),
- '$nick' => $a->user['nickname'],
- '$verb' => ACTIVITY_FOLLOW,
- '$ostat_follow' => ''
- ));
-
- $r = q("SELECT `contact`.*, `user`.* FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
- WHERE `user`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
- intval(local_user())
- );
-
-
- if((count($r)) && (x($contact,'notify')) && (strlen($contact['notify']))) {
- require_once('include/salmon.php');
- slapper($r[0],$contact['notify'],$slap);
- }
+ if(strstr($return_url,'contacts'))
+ goaway($a->get_baseurl() . '/contacts/' . $contact_id);
- goaway($_SESSION['return_url']);
+ goaway($return_url);
// NOTREACHED
}
projects / friendica.git / blobdiff