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authorZach Copley <zach@status.net>2010-02-25 16:06:49 -0800
committerZach Copley <zach@status.net>2010-02-25 16:06:49 -0800
commit7922edb5b6c4ad55a1b81fa16c93e5656b676b26 (patch)
tree7f128941174c2b14a69ac102e28eaa1dbd3529da /lib
parentbac959ad46e6e04bce8c29f8a24e198e62bf5616 (diff)
Add lots of fun avatars to our Atom output
Diffstat (limited to 'lib')
-rw-r--r--lib/activity.php146
-rw-r--r--lib/atomnoticefeed.php5
2 files changed, 121 insertions, 30 deletions
diff --git a/lib/activity.php b/lib/activity.php
index 30cdc5a56..0f30e8bf5 100644
--- a/lib/activity.php
+++ b/lib/activity.php
@@ -465,6 +465,57 @@ class ActivityUtils
}
}
+// XXX: Arg! This wouldn't be necessary if we used Avatars conistently
+class AvatarLink
+{
+ public $url;
+ public $type;
+ public $size;
+ public $width;
+
+ static function fromAvatar($avatar)
+ {
+ if (empty($avatar)) {
+ return null;
+ }
+ $alink = new AvatarLink();
+ $alink->type = $avatar->mediatype;
+ $alink->height = $avatar->mediatype;
+ $alink->width = $avatar->width;
+ $alink->url = $avatar->displayUrl();
+ return $alink;
+ }
+
+ static function fromFilename($filename, $size)
+ {
+ $alink = new AvatarLink();
+ $alink->url = $filename;
+ $alink->height = $size;
+ if (!empty($filename)) {
+ $alink->width = $size;
+ $alink->type = self::mediatype($filename);
+ } else {
+ $alink->url = User_group::defaultLogo($size);
+ $alink->type = 'image/png';
+ }
+ return $alink;
+ }
+
+ // yuck!
+ static function mediatype($filename) {
+ $ext = strtolower(end(explode('.', $filename)));
+ if ($ext == 'jpeg') {
+ $ext = 'jpg';
+ }
+ // hope we don't support any others
+ $types = array('png', 'gif', 'jpg', 'jpeg');
+ if (in_array($ext, $types)) {
+ return 'image/' . $ext;
+ }
+ return null;
+ }
+}
+
/**
* A noun-ish thing in the activity universe
*
@@ -521,7 +572,7 @@ class ActivityObject
public $content;
public $link;
public $source;
- public $avatar;
+ public $avatarLinks = array();
public $geopoint;
public $poco;
public $displayName;
@@ -641,13 +692,40 @@ class ActivityObject
$object->id = $profile->getUri();
$object->title = $profile->getBestName();
$object->link = $profile->profileurl;
- $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
- if ($avatar) {
- $object->avatar = $avatar->displayUrl();
+
+ $orig = $profile->getOriginalAvatar();
+
+ if (!empty($orig)) {
+ $object->avatarLinks[] = AvatarLink::fromAvatar($orig);
+ }
+
+ $sizes = array(
+ AVATAR_PROFILE_SIZE,
+ AVATAR_STREAM_SIZE,
+ AVATAR_MINI_SIZE
+ );
+
+ foreach ($sizes as $size) {
+
+ $alink = null;
+ $avatar = $profile->getAvatar($size);
+
+ if (!empty($avatar)) {
+ $alink = AvatarLink::fromAvatar($avatar);
+ } else {
+ $alink = new AvatarLink();
+ $alink->type = 'image/png';
+ $alink->height = $size;
+ $alink->width = $size;
+ $alink->url = Avatar::defaultImage($size);
+ }
+
+ $object->avatarLinks[] = $alink;
}
if (isset($profile->lat) && isset($profile->lon)) {
- $object->geopoint = (float)$profile->lat . ' ' . (float)$profile->lon;
+ $object->geopoint = (float)$profile->lat
+ . ' ' . (float)$profile->lon;
}
$object->poco = PoCo::fromProfile($profile);
@@ -663,13 +741,28 @@ class ActivityObject
$object->id = $group->getUri();
$object->title = $group->getBestName();
$object->link = $group->getUri();
- $object->avatar = $group->getAvatar();
+
+ $object->avatarLinks[] = AvatarLink::fromFilename(
+ $group->homepage_logo,
+ AVATAR_PROFILE_SIZE
+ );
+
+ $object->avatarLinks[] = AvatarLink::fromFilename(
+ $group->stream_logo,
+ AVATAR_STREAM_SIZE
+ );
+
+ $object->avatarLinks[] = AvatarLink::fromFilename(
+ $group->mini_logo,
+ AVATAR_MINI_SIZE
+ );
$object->poco = PoCo::fromGroup($group);
return $object;
}
+
function asString($tag='activity:object')
{
$xs = new XMLStringer(true);
@@ -705,29 +798,21 @@ class ActivityObject
);
}
- if ($this->type == ActivityObject::PERSON) {
- $xs->element(
- 'link', array(
- 'type' => empty($this->avatar) ? 'image/png' : $this->avatar->mediatype,
- 'rel' => 'avatar',
- 'href' => empty($this->avatar)
- ? Avatar::defaultImage(AVATAR_PROFILE_SIZE)
- : $this->avatar
- ),
- null
- );
- }
-
- // XXX: Gotta figure out mime-type! Gar.
-
- if ($this->type == ActivityObject::GROUP) {
- $xs->element(
- 'link', array(
- 'rel' => 'avatar',
- 'href' => $this->avatar
- ),
- null
- );
+ if ($this->type == ActivityObject::PERSON
+ || $this->type == ActivityObject::GROUP) {
+
+ foreach ($this->avatarLinks as $avatar) {
+ $xs->element(
+ 'link', array(
+ 'rel' => 'avatar',
+ 'type' => $avatar->type,
+ 'media:width' => $avatar->width,
+ 'media:height' => $avatar->height,
+ 'href' => $avatar->url
+ ),
+ null
+ );
+ }
}
if (!empty($this->geopoint)) {
@@ -1038,7 +1123,8 @@ class Activity
'xmlns:activity' => 'http://activitystrea.ms/spec/1.0/',
'xmlns:georss' => 'http://www.georss.org/georss',
'xmlns:ostatus' => 'http://ostatus.org/schema/1.0',
- 'xmlns:poco' => 'http://portablecontacts.net/spec/1.0');
+ 'xmlns:poco' => 'http://portablecontacts.net/spec/1.0',
+ 'xmlns:media' => 'http://purl.org/syndication/atommedia');
} else {
$attrs = array();
}
diff --git a/lib/atomnoticefeed.php b/lib/atomnoticefeed.php
index d2bf2a416..3c3556cb9 100644
--- a/lib/atomnoticefeed.php
+++ b/lib/atomnoticefeed.php
@@ -65,6 +65,11 @@ class AtomNoticeFeed extends Atom10Feed
);
$this->addNamespace(
+ 'media',
+ 'http://purl.org/syndication/atommedia'
+ );
+
+ $this->addNamespace(
'poco',
'http://portablecontacts.net/spec/1.0'
);