Mike Macgirvin
12 years ago
15 changed files with 356 additions and 34 deletions
@ -0,0 +1,200 @@
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<?php |
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require_once('Scrape.php'); |
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function follow_post(&$a) { |
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if(! local_user()) { |
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notice( t('Permission denied.') . EOL); |
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goaway($_SESSION['return_url']); |
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// NOTREACHED |
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} |
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$url = notags(trim($_POST['url'])); |
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if($url) { |
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$links = lrdd($url); |
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if(count($links)) { |
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foreach($links as $link) { |
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if($link['@attributes']['rel'] === NAMESPACE_DFRN) |
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$dfrn = $link['@attributes']['href']; |
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if($link['@attributes']['rel'] === 'salmon') |
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$notify = $link['@attributes']['href']; |
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if($link['@attributes']['rel'] === NAMESPACE_FEED) |
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$poll = $link['@attributes']['href']; |
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if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') |
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$hcard = $link['@attributes']['href']; |
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if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') |
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$profile = $link['@attributes']['href']; |
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} |
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} |
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} |
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// If we find a DFRN site, send our subscriber to the other person's |
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// dfrn_request page and all the other details will get sorted. |
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if(strlen($dfrn)) { |
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$ret = scrape_dfrn($dfrn); |
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if(is_array($ret) && x($ret,'dfrn-request')) { |
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if(strlen($a->path)) |
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$myaddr = urlencode($a->get_baseurl() . '/profile/' . $a->user['nickname']); |
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else |
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$myaddr = urlencode($a->user['nickname'] . '@' . $a->get_hostname()); |
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goaway($ret['dfrn-request'] . "&address=$myaddr"); |
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// NOTREACHED |
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} |
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} |
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if($hcard) { |
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$vcard = scrape_vcard($hcard); |
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} |
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if(! $profile) |
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$profile = $url; |
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// do we have enough information? |
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if(! x($vcard,'fn')) |
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if(x($vcard,'nick')) |
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$vcard['fn'] = $vcard['nick']; |
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if(! ((x($vcard['fn'])) && ($poll) && ($notify) && ($profile))) { |
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notice( t('The profile address specified does not provide adequate information.') . EOL); |
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goaway($_SESSION['return_url']); |
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} |
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if(! x($vcard,'photo')) |
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$vcard['photo'] = $a->get_baseurl() . '/images/default-profile.jpg' ; |
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// check if we already have a contact |
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$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `poll` = '%s' LIMIT 1", |
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intval(local_user()), |
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dbesc($poll) |
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); |
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if($r) { |
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// update contact |
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if($r[0]['rel'] == REL_VIP) { |
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q("UPDATE `contact` SET `rel` = %d WHERE `id` = %d AND `uid` = %d LIMIT 1", |
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intval(REL_BUD), |
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intval($r[0]['id']), |
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intval(local_user()) |
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); |
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} |
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} |
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else { |
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// create contact record |
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$r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `notify`, `poll`, `name`, `nick`, `photo`, `network`, `rel`, |
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`blocked`, `readonly`, `pending` ) |
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VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, 0, 0, 0 ) ", |
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intval(local_user()), |
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dbesc(datetime_convert()), |
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dbesc($profile), |
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dbesc($notify), |
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dbesc($poll), |
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dbesc($vcard['fn']), |
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dbesc($vcard['nick']), |
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dbesc($vcard['photo']), |
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dbesc('stat'), |
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intval(REL_FAN) |
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); |
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} |
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$r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1", |
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dbesc($profile), |
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intval(local_user()) |
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); |
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if(! count($r)) { |
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notice( t('Unable to retrieve contact information.') . EOL); |
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goaway($_SESSION['return_url']); |
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// NOTREACHED |
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} |
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$contact = $r[0]; |
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$contact_id = $r[0]['id']; |
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require_once("Photo.php"); |
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$photo_failure = false; |
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$filename = basename($vcard['photo']); |
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$img_str = fetch_url($vcard['photo'],true); |
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$img = new Photo($img_str); |
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if($img->is_valid()) { |
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$img->scaleImageSquare(175); |
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$hash = photo_new_resource(); |
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$r = $img->store(local_user(), $contact_id, $hash, $filename, t('Contact Photos'), 4 ); |
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if($r === false) |
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$photo_failure = true; |
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$img->scaleImage(80); |
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$r = $img->store(local_user(), $contact_id, $hash, $filename, t('Contact Photos'), 5 ); |
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if($r === false) |
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$photo_failure = true; |
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$photo = $a->get_baseurl() . '/photo/' . $hash . '-4.jpg'; |
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$thumb = $a->get_baseurl() . '/photo/' . $hash . '-5.jpg'; |
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} |
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else |
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$photo_failure = true; |
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if($photo_failure) { |
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$photo = $a->get_baseurl() . '/images/default-profile.jpg'; |
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$thumb = $a->get_baseurl() . '/images/default-profile-sm.jpg'; |
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} |
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$r = q("UPDATE `contact` SET `photo` = '%s', |
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`thumb` = '%s', |
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`name-date` = '%s', |
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`uri-date` = '%s', |
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`avatar-date` = '%s' |
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WHERE `id` = %d LIMIT 1 |
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", |
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dbesc($photo), |
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dbesc($thumb), |
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dbesc(datetime_convert()), |
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dbesc(datetime_convert()), |
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dbesc(datetime_convert()), |
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intval($contact_id) |
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); |
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// pull feed and consume it, which should subscribe to the hub. |
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// create a follow slap |
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$tpl = load_view_file('view/follow_slap.tpl'); |
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$slap = replace_macros($tpl, array( |
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'$name' => $a->user['username'], |
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'$profile_page' => $a->get_baseurl() . '/profile/' . $a->user['nickname'], |
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'$photo' => $a->contact['photo'], |
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'$thumb' => $a->contact['thumb'], |
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'$published' => datetime_convert('UTC','UTC', 'now', ATOM_TIME), |
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'$item_id' => 'urn:X-dfrn:' . $a->get_hostname() . ':follow:' . random_string(), |
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'$title' => '', |
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'$type' => 'text', |
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'$content' => t('following'), |
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'$nick' => $a->user['nickname'], |
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'$verb' => ACTIVITY_FOLLOW |
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)); |
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$r = q("SELECT `contact`.*, `user`.* FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` |
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WHERE `user`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1", |
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intval(local_user()) |
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); |
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require_once('include/salmon.php'); |
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slapper($r[0],$contact,$slap); |
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goaway($_SESSION['return_url']); |
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// NOTREACHED |
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} |
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@ -0,0 +1,10 @@
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<div class="side-follow-wrapper" id="side-follow-wrapper" > |
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<form action="follow" method="post" /> |
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<label id="side-follow-label" for="side-follow-url" >$label</label> |
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<input id="side-follow-url" type="text" name="url" size="24" title="$hint" /> |
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<div class="side-follow-input-end"></div> |
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<input id="side-follow-submit" type="submit" name="submit" value="$follow" /> |
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</form> |
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</div> |
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<div class="side-follow-end"></div> |
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@ -0,0 +1,24 @@
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<entry> |
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<author> |
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<name>$name</name> |
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<uri>$profile_page</uri> |
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<link rel="photo" type="image/jpeg" media:width="80" media:height="80" href="$thumb" /> |
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<link rel="avatar" type="image/jpeg" media:width="80" media:height="80" href="$thumb" /> |
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</author> |
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<id>$item_id</id> |
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<title>$title</title> |
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<published>$published</published> |
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<content type="$type" >$content</content> |
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<as:actor> |
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<as:object-type>http://activitystrea.ms/schema/1.0/person</as:object-type> |
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<id>$profile_page</id> |
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<title></title> |
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<link rel="avatar" type="image/jpeg" media:width="175" media:height="175" href="$photo"/> |
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<link rel="avatar" type="image/jpeg" media:width="80" media:height="80" href="$thumb"/> |
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<poco:preferredUsername>$nick</poco:preferredUsername> |
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<poco:displayName>$name</poco:displayName> |
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</as:actor> |
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<as:verb>$verb</as:verb> |
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</entry> |
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@ -1,9 +1,9 @@
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<?xml version='1.0' encoding='UTF-8'?> |
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<me:env xmlns:me='http://salmon-protocol.org/ns/magic-env'> |
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<me:data type='application/atom+xml'> |
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<?xml version="1.0" encoding="UTF-8"?> |
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<me:env xmlns:me="http://salmon-protocol.org/ns/magic-env"> |
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<me:data type="application/atom+xml"> |
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$data |
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</me:data> |
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<me:encoding>$encoding</me:encoding> |
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<me:alg>$algorithm</me:/alg> |
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<me:alg>$algorithm</me:alg> |
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<me:sig keyash="$keyhash">$signature</me:sig> |
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</me:env> |
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