http://localhost/ticket/907 <p> As a user I want to preview a dataset ('resource') before downloading it. </p> <h2 id="Implementation">Implementation</h2> <p> This will be implemented as an <a class="wiki" href="http://localhost/wiki/Extensions">Extension</a> </p> <p> NB: This ticket requires a way to get data out of a remote url (the dataset). We do <strong>not want to put this data load/streaming into ckan core</strong> due to a) complexity b) load problems (do not want to take ckan out by accidentally pulling in a 1GB file) </p> <ol><li>Need a 'data proxy' - see <a class="closed ticket" href="http://localhost/ticket/698" title="task: CKAN Data API v1 (closed: fixed)">ticket:698</a> and <a class="closed ticket" href="http://localhost/ticket/888" title="enhancement: Improvements to the dataproxy and the data API (closed: fixed)">ticket:888</a> </li><li>Preview using javascript in WUI - do this in an extension <a class="ext-link" href="http://bitbucket.org/okfn/ckanext-dataapi"><span class="icon">​</span>http://bitbucket.org/okfn/ckanext-dataapi</a> </li></ol> en-us http://assets.okfn.org/p/ckan/img/ckan_logo_shortname.png http://localhost/ticket/907 Trac 0.12.3 rgrp Sat, 29 Jan 2011 21:08:57 GMT http://localhost/ticket/907#comment:1 http://localhost/ticket/907#comment:1 <p> Basic implementation done and deployed. However plenty to improve, e.g. </p> <ul><li>Support more formats (use external systems for preview?) <ul><li>json (!) </li><li>html (trivial!) </li><li>sparql </li><li>... </li></ul></li><li>Do not display preview if no preview </li></ul> Ticket rgrp Mon, 07 Feb 2011 09:51:43 GMT http://localhost/ticket/907#comment:2 http://localhost/ticket/907#comment:2 <ul> <li><strong>status</strong> changed from <em>new</em> to <em>closed</em> </li> <li><strong>resolution</strong> set to <em>fixed</em> </li> </ul> <p> Closing this now and improvements can go in a new ticket. </p> Ticket