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add ActivityContext class and test it

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This commit is contained in:
Evan Prodromou 2010-02-18 22:18:14 -05:00
parent 3d665f82d1
commit 48edade751
4 changed files with 138 additions and 33 deletions
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1
plugins/OStatus/actions/salmon.php
View File

@ -71,6 +71,7 @@ class SalmonAction extends Action
/**
* @fixme probably call Ostatus_profile::processFeed
*/
function handle($args)
{
common_log(LOG_INFO, 'Salmon: incoming post for user '. $this->user->id);

30
plugins/OStatus/classes/Ostatus_profile.php
View File

@ -488,36 +488,6 @@ class Ostatus_profile extends Memcached_DataObject
$params);
}
/**
* Parse location given as a GeoRSS-simple point, if provided.
* http://www.georss.org/simple
*
* @param feed item $entry
* @return mixed Location or false
*/
function getLocation($dom)
{
$points = $dom->getElementsByTagNameNS('http://www.georss.org/georss', 'point');
for ($i = 0; $i < $points->length; $i++) {
$point = $points->item(0)->textContent;
$point = str_replace(',', ' ', $point); // per spec "treat commas as whitespace"
$point = preg_replace('/\s+/', ' ', $point);
$point = trim($point);
$coords = explode(' ', $point);
if (count($coords) == 2) {
list($lat, $lon) = $coords;
if (is_numeric($lat) && is_numeric($lon)) {
common_log(LOG_INFO, "Looking up location for $lat $lon from georss");
return Location::fromLatLon($lat, $lon);
}
}
common_log(LOG_ERR, "Ignoring bogus georss:point value $point");
}
return false;
}
/**
* @param string $profile_url
* @return Ostatus_profile

85
plugins/OStatus/lib/activity.php
View File

@ -311,6 +311,87 @@ class ActivityVerb
const LEAVE = 'http://ostatus.org/schema/1.0/leave';
}
class ActivityContext
{
public $replyToID;
public $replyToUrl;
public $location;
public $attention = array();
public $conversation;
const THR = 'http://purl.org/syndication/thread/1.0';
const GEORSS = 'http://www.georss.org/georss';
const OSTATUS = 'http://ostatus.org/schema/1.0';
const INREPLYTO = 'in-reply-to';
const REF = 'ref';
const HREF = 'href';
const POINT = 'point';
const ATTENTION = 'ostatus:attention';
const CONVERSATION = 'ostatus:conversation';
function __construct($element)
{
$replyToEl = ActivityUtils::child($element, self::INREPLYTO, self::THR);
if (!empty($replyToEl)) {
$this->replyToID = $replyToEl->getAttribute(self::REF);
$this->replyToUrl = $replyToEl->getAttribute(self::HREF);
}
$this->location = $this->getLocation($element);
$this->conversation = ActivityUtils::getLink($element, self::CONVERSATION);
// Multiple attention links allowed
$links = $element->getElementsByTagNameNS(ActivityUtils::ATOM, ActivityUtils::LINK);
for ($i = 0; $i < $links->length; $i++) {
$link = $links->item($i);
$linkRel = $link->getAttribute(ActivityUtils::REL);
if ($linkRel == self::ATTENTION) {
$this->attention[] = $link->getAttribute(self::HREF);
}
}
}
/**
* Parse location given as a GeoRSS-simple point, if provided.
* http://www.georss.org/simple
*
* @param feed item $entry
* @return mixed Location or false
*/
function getLocation($dom)
{
$points = $dom->getElementsByTagNameNS(self::GEORSS, self::POINT);
for ($i = 0; $i < $points->length; $i++) {
$point = $points->item($i)->textContent;
$point = str_replace(',', ' ', $point); // per spec "treat commas as whitespace"
$point = preg_replace('/\s+/', ' ', $point);
$point = trim($point);
$coords = explode(' ', $point);
if (count($coords) == 2) {
list($lat, $lon) = $coords;
if (is_numeric($lat) && is_numeric($lon)) {
common_log(LOG_INFO, "Looking up location for $lat $lon from georss");
return Location::fromLatLon($lat, $lon);
}
}
common_log(LOG_ERR, "Ignoring bogus georss:point value $point");
}
return null;
}
}
/**
* An activity in the ActivityStrea.ms world
*
@ -426,7 +507,9 @@ class Activity
$contextEl = $this->_child($entry, self::CONTEXT);
if (!empty($contextEl)) {
$this->context = new ActivityObject($contextEl);
$this->context = new ActivityContext($contextEl);
} else {
$this->context = new ActivityContext($entry);
}
$targetEl = $this->_child($entry, self::TARGET);

53
plugins/OStatus/tests/ActivityParseTests.php
View File

@ -57,12 +57,35 @@ class ActivityParseTests extends PHPUnit_Framework_TestCase
$this->assertEquals($act->object->summary, 'Some text.');
$this->assertEquals($act->object->link, 'http://example.org/2003/12/13/atom03.html');
$this->assertTrue(empty($act->context));
$this->assertFalse(empty($act->context));
$this->assertTrue(empty($act->target));
$this->assertEquals($act->entry, $entry);
$this->assertEquals($act->feed, $feed);
}
public function testExample4()
{
global $_example4;
$dom = DOMDocument::loadXML($_example4);
$entry = $dom->documentElement;
$act = new Activity($entry);
$this->assertFalse(empty($act));
$this->assertEquals(1266547958, $act->time);
$this->assertEquals('http://example.net/notice/14', $act->link);
$this->assertFalse(empty($act->context));
$this->assertEquals('http://example.net/notice/12', $act->context->replyToID);
$this->assertEquals('http://example.net/notice/12', $act->context->replyToUrl);
$this->assertEquals('http://example.net/conversation/11', $act->context->conversation);
$this->assertEquals(array('http://example.net/user/1'), $act->context->attention);
$this->assertFalse(empty($act->actor));
}
}
$_example1 = <<<EXAMPLE1
@ -145,3 +168,31 @@ $_example3 = <<<EXAMPLE3
</feed>
EXAMPLE3;
$_example4 = <<<EXAMPLE4
<?xml version='1.0' encoding='UTF-8'?>
<entry xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:georss="http://www.georss.org/georss" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:ostatus="http://ostatus.org/schema/1.0">
<title>@evan now is the time for all good men to come to the aid of their country. #thetime</title>
<summary>@evan now is the time for all good men to come to the aid of their country. #thetime</summary>
<author>
<name>spock</name>
<uri>http://example.net/user/2</uri>
</author>
<activity:actor>
<activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
<id>http://example.net/user/2</id>
<title>spock</title>
<link type="image/png" rel="avatar" href="http://example.net/theme/identica/default-avatar-profile.png"></link>
</activity:actor>
<link rel="alternate" type="text/html" href="http://example.net/notice/14"/>
<id>http://example.net/notice/14</id>
<published>2010-02-19T02:52:38+00:00</published>
<updated>2010-02-19T02:52:38+00:00</updated>
<link rel="related" href="http://example.net/notice/12"/>
<thr:in-reply-to ref="http://example.net/notice/12" href="http://example.net/notice/12"></thr:in-reply-to>
<link rel="ostatus:conversation" href="http://example.net/conversation/11"/>
<link rel="ostatus:attention" href="http://example.net/user/1"/>
<content type="html">@&lt;span class=&quot;vcard&quot;&gt;&lt;a href=&quot;http://example.net/user/1&quot; class=&quot;url&quot;&gt;&lt;span class=&quot;fn nickname&quot;&gt;evan&lt;/span&gt;&lt;/a&gt;&lt;/span&gt; now is the time for all good men to come to the aid of their country. #&lt;span class=&quot;tag&quot;&gt;&lt;a href=&quot;http://example.net/tag/thetime&quot; rel=&quot;tag&quot;&gt;thetime&lt;/a&gt;&lt;/span&gt;</content>
<category term="thetime"></category>
</entry>
EXAMPLE4;