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	<title>PortableContacts &#8211; notizBlog</title>
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	<link>https://notiz.blog</link>
	<description>a weblog mainly about the open, portable, interoperable, small, social, synaptic, semantic, structured, distributed, (re-)decentralized, independent, microformatted and federated social web</description>
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		<title>Interessante Portable-Contacts ankündigungen</title>
		<link>https://notiz.blog/2008/09/18/interessante-portable-contacts-ankuendigungen/</link>
					<comments>https://notiz.blog/2008/09/18/interessante-portable-contacts-ankuendigungen/#respond</comments>
		
		<dc:creator><![CDATA[Matthias Pfefferle]]></dc:creator>
		<pubDate>Thu, 18 Sep 2008 08:23:45 +0000</pubDate>
				<category><![CDATA[Open Web]]></category>
		<category><![CDATA[API]]></category>
		<category><![CDATA[Building-Blocks]]></category>
		<category><![CDATA[myOpenID]]></category>
		<category><![CDATA[Open Standard]]></category>
		<category><![CDATA[OpenID]]></category>
		<category><![CDATA[Plaxo]]></category>
		<category><![CDATA[Portable Contacts]]></category>
		<category><![CDATA[PortableContacts]]></category>
		<guid isPermaLink="false">http://notizblog.org/?p=1157</guid>

					<description><![CDATA[Plaxo setzt voll auf den neuen (großen?) Building-Block Portable Contacts (Portable Contacts is now Plaxo&#8217;s primary API): We&#8217;ve been early adopters and evangelists for several of these building blocks, including OpenID, OAuth, OpenSocial, and microformats. And recently we&#8217;ve also helped lead the charge to build another key piece of the &#8222;open stack&#8220;: a common API [&#8230;]]]></description>
										<content:encoded><![CDATA[
<p>Plaxo setzt voll auf den neuen (<a href="https://notiz.blog/2008/09/11/portable-contacts-der-neue-grosse-building-block/">großen?</a>) Building-Block <em>Portable Contacts</em> (<a href="https://web.archive.org/web/20090129223952/http://blog.plaxo.com:80/archives/2008/09/portable_contac_1.html">Portable Contacts is now Plaxo&#8217;s primary API</a>):</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
	<p>We&#8217;ve been early adopters and evangelists for several of these building blocks, including OpenID, OAuth, OpenSocial, and microformats. And recently we&#8217;ve also helped lead the charge to build another key piece of the &#8222;open stack&#8220;: a common API standard for accessing address book, profile, and friends-list data called &#8222;Portable Contacts&#8220;.</p>
</blockquote>



<p>Die <a href="https://web.archive.org/web/20120228152140/http://www.plaxo.com:80/api">API-Section von Plaxo</a> weist jetzt eine beachtliche Anzahl an offenen Standards auf:</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
	<p>We&#8217;ve revamped Plaxo&#8217;s developer section to focus primarily on the open building blocks we&#8217;re using. Starting now, developers should consider OAuth and Portable Contacts the primary way to access profile, address book, and pulse connections data from Plaxo.</p>
</blockquote>



<p>Vorbildlich!</p>



<p>Eine weitere Ankündigung (via Newsletter) kommt vom OpenID-Provider <a href="https://web.archive.org/web/20140529235912/https://www.myopenid.com/">myOpenID</a>, der (in Person von <a href="https://web.archive.org/web/20080120192815/http://brianellin.com/">Brian Ellin</a> von JanRain) ja schon auf dem <a href="https://notiz.blog/2008/09/11/portablecontacts-hacks/">PortableContacts Hackathon</a> eine umfassende Demo zum besten geben konnte.</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
	<p>Portable Contacts is an emerging standard for transferring profile data and social connections across websites. Look for upcoming support of this new standard in myOpenID!</p>
</blockquote>



<p>Dieses Feature würde mich dann doch davon abhalten <a href="https://notiz.blog/2008/09/17/wordpress-wird-openid-provider/">mein eigener OpenID-Provider</a> zu sein 🙂</p>
<p>RSS readers like you are the secret sauce of the internet. Keep rocking and staying informed!</p>]]></content:encoded>
					
					<wfw:commentRss>https://notiz.blog/2008/09/18/interessante-portable-contacts-ankuendigungen/feed/</wfw:commentRss>
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			</item>
		<item>
		<title>PortableContacts &#8211; Hacks</title>
		<link>https://notiz.blog/2008/09/11/portablecontacts-hacks/</link>
					<comments>https://notiz.blog/2008/09/11/portablecontacts-hacks/#respond</comments>
		
		<dc:creator><![CDATA[Matthias Pfefferle]]></dc:creator>
		<pubDate>Thu, 11 Sep 2008 14:23:43 +0000</pubDate>
				<category><![CDATA[Open Web]]></category>
		<category><![CDATA[hCard]]></category>
		<category><![CDATA[Microformats]]></category>
		<category><![CDATA[OAuth]]></category>
		<category><![CDATA[OpenID]]></category>
		<category><![CDATA[Portable Contacts]]></category>
		<category><![CDATA[PortableContacts]]></category>
		<category><![CDATA[vCard]]></category>
		<category><![CDATA[XRDS-Simple]]></category>
		<guid isPermaLink="false">http://notizblog.org/?p=1135</guid>

					<description><![CDATA[David Recordon stellt auf O&#8217;Reilly &#8211; Radar zwei der spannendsten Ergebnisse des gestrigen PortableContacts Hackathon (bei Six Apart) vor: Joseph Smarr and Kevin Marks of Google hacked together a web transformer that integrates Microformats, vCard, and the Portable Contacts API. Given Kevin&#8217;s homepage which is full of Microformats, they&#8217;ve built an API that extracts his [&#8230;]]]></description>
										<content:encoded><![CDATA[
<p><a href="https://web.archive.org/web/20170405155751/http://radar.oreilly.com/davidr">David Recordon</a> stellt auf O&#8217;Reilly &#8211; Radar zwei der spannendsten Ergebnisse des gestrigen <a href="http://upcoming.yahoo.com/event/1078491/">PortableContacts Hackathon (bei Six Apart)</a> vor:</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
	<p>Joseph Smarr and <a href="http://kevinmarks.com/">Kevin Marks</a> of Google hacked together a web transformer that integrates Microformats, vCard, and the Portable Contacts API. Given Kevin&#8217;s homepage which is full of Microformats, they&#8217;ve built an API that extracts his profile information from hCard, uses a public API from Technorati to transform it to vCard, and then exposes it as a Portable Contacts API endpoint. Not only does this work on Kevin&#8217;s own page, but his Twitter profile as well which contains basic profile information such as name, homepage, and a short bio.</p>
</blockquote>



<p>Ein schönes Beispiel was man mit semantisch ausgezeichneten Informationen machen kann und dass Microformats eben auch (ohne viel Aufwand und mit ein bisschen Transformation) in <em>höherwertige</em> APIs integriert werden können&#8230; also keine hCard wurde umsonst geschrieben 🙂</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
	<p><a href="https://web.archive.org/web/20080120192815/http://brianellin.com/">Brian Ellin</a> of JanRain has successfully combined OpenID, XRDS-Simple, OAuth, and the Portable Contacts API to start showing how each of these building blocks should come together. Upon visiting his demo site he logs in using his OpenID. From there, the site discovers that Plaxo hosts his address book and requests access to it via OAuth. Finishing the flow, his demo site uses the Portable Contacts API to access information about his contacts directly from Plaxo. End to end, login with an OpenID and finish by giving the site access to your address book without having to fork over your password.</p>
</blockquote>



<p>Dazu brauche ich nicht mehr sagen, als: Implementieren! Sofort und überall 😉</p>
<p>Hey there, RSS reader! You’re cool. Keep being awesome! 😎</p>]]></content:encoded>
					
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			</item>
		<item>
		<title>Portable Contacts &#8211; Der neue große Building-Block?</title>
		<link>https://notiz.blog/2008/09/11/portable-contacts-der-neue-grosse-building-block/</link>
					<comments>https://notiz.blog/2008/09/11/portable-contacts-der-neue-grosse-building-block/#comments</comments>
		
		<dc:creator><![CDATA[Matthias Pfefferle]]></dc:creator>
		<pubDate>Thu, 11 Sep 2008 07:10:33 +0000</pubDate>
				<category><![CDATA[Open Web]]></category>
		<category><![CDATA[Bilding Blocks]]></category>
		<category><![CDATA[FediBlog]]></category>
		<category><![CDATA[myspace]]></category>
		<category><![CDATA[Open Standard]]></category>
		<category><![CDATA[Portable Contacts]]></category>
		<category><![CDATA[PortableContacts]]></category>
		<category><![CDATA[Six Apart]]></category>
		<guid isPermaLink="false">http://notizblog.org/?p=1133</guid>

					<description><![CDATA[Anlässlich des gestrigen PortableContacts Hackathon bei Six Apart (Impressionen) und dem heutigen PortableContacts-Summit bei myspace beschäftigt sich die aktuelle SocialWeb.TV &#8211; Folge fast ausschließlich mit dem neuen &#8222;Building-Block&#8220;. Zwar ist die Kritik von Stephen Paul Weber (der DiSo Code-Maschine): Portable Contacts is an open spec &#8211; but it&#8217;s a bit of a stretch to call [&#8230;]]]></description>
										<content:encoded><![CDATA[
<p>Anlässlich des gestrigen <a href="http://upcoming.yahoo.com/event/1078491/">PortableContacts Hackathon bei Six Apart</a> (<a href="http://therealmccrea.com/2008/09/11/live-from-the-portablecontacts-hackathon/">Impressionen</a>) und dem heutigen <a href="http://upcoming.yahoo.com/event/1005694/">PortableContacts-Summit bei myspace</a> beschäftigt sich die <a href="https://web.archive.org/web/20120315021548/http://www.thesocialweb.tv/blog/2008/09/episode-9-a-big.html">aktuelle SocialWeb.TV</a> &#8211; Folge fast ausschließlich mit dem neuen &#8222;Building-Block&#8220;.</p>



<p>Zwar ist die <a href="https://web.archive.org/web/20130609052310/http://www.thesocialweb.tv/blog/2008/08/episode-5-the-p.html">Kritik von Stephen Paul Weber</a> (der <a href="http://diso-project.org/">DiSo</a> Code-Maschine):</p>



<blockquote class="wp-block-quote is-layout-flow wp-block-quote-is-layout-flow">
	<p>Portable Contacts is an open spec &#8211; but it&#8217;s a bit of a stretch to call something a few days old and unimplemented as yet a &#8222;standard&#8220;.</p>
</blockquote>



<p>nicht ganz abwegig aber Joseph Smarr (Plaxo), der Initiator von <a href="https://web.archive.org/web/20080906133739/http://portablecontacts.net/">Portable Contacts</a>, überzeugt mit einigen Argumenten warum sich das bald ändern könnte. Portable Contacts baut ausschließlich auf offenen Standards (<a href="https://notiz.blog/2007/10/05/oauth-core-10-final-draft/">OAuth</a>, <a href="https://notiz.blog/2008/05/05/xrds-simple-eine-einfuehrung/">XRDS-Simple</a>, JSON) auf und nutzt die gleiche Vorgehensweise wie die <a href="http://code.google.com/apis/opensocial/docs/0.8/restfulspec.html">OpenSocial RESTful-API</a>. Diese Eigenschaften machen neue Code-Libraries fast überflüssig (da <abbr title="PortableContacts">PC</abbr> eigentlich nur bestehende Standards sinnvoll verbindet) und gestalten die Implementierung, bei schon implementierter <abbr title="Open Social">OS</abbr> RESTful-API, relativ einfach.</p>



<p>Glaubt man der Aussage von Joseph im Video, soll der neue Standard noch bis Ende des Jahres nutzbar gemacht werden. Bei den möglichen Implemtoren hält er sich zwar bedeckt, aber wenn auch &#8222;nur&#8220; die beiden oben genannten Veranstalter (<a href="http://www.sixapart.com">Six Apart</a> und <a href="http://www.myspace.com">myspace</a>) und Plaxo diese Schnittstelle umsetzen kann man (trotz Stephens Kritik) wirklich schon fast von einem <em>Open Standard</em> sprechen.</p>



<p>Bin gespannt auf die Ergebnisse des heutigen Summits&#8230;</p>
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