Tracker CC Indexing - Revision history

Nathan Yergler at 18:45, 21 September 2007

2007-09-21T18:45:18Z

← Older revision		Revision as of 18:45, 21 September 2007
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	[[Category:Tracker]]		[[Category:Tracker]]
	{{template:Merge\|Embedding Specifications}}		{{template:Merge\|Embedding Specifications}}
	{{template:SMW}}}		{{template:SMW}}

	== Google Summer of Code Project: “Indexing Embedded License Claims in Tracker” ==		== Google Summer of Code Project: “Indexing Embedded License Claims in Tracker” ==

Nathan Yergler at 18:44, 21 September 2007

2007-09-21T18:44:56Z

← Older revision		Revision as of 18:44, 21 September 2007
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	[[Category:metadata]]		[[Category:metadata]]
	[[Category:Tracker]]		[[Category:Tracker]]
			{{template:Merge\|Embedding Specifications}}
			{{template:SMW}}}

	== Google Summer of Code Project: “Indexing Embedded License Claims in Tracker” ==		== Google Summer of Code Project: “Indexing Embedded License Claims in Tracker” ==

Jason Kivlighn at 05:16, 10 July 2007

2007-07-10T05:16:44Z

@@ Line 219: / Line 219: @@
 </tr>
 <tr>
-   <td>Patch pending</td>
+   <td>Done</td>
    <td>TIFF</td>
    <td>Extend the Imagemagick extractor, using 'convert file.tif xmp:-' to read XMP</td>
@@ Line 225: / Line 225: @@
 </tr>
 <tr>
-   <td>Pending release of libpng-1.3/Pending Tracker patch</td>
+   <td>Done/td>
    <td>PNG</td>
    <td>Extend the PNG extractor, adding a check for XML:com:adobe:xmp.  (For backwards compatibility, the ability to read iTXt in libpng is disabled by default until version 1.3.)</td>
@@ Line 237: / Line 237: @@
 </tr>
 <tr>
-   <td>Poppler patch accepted, Tracker patch pending</td>
+   <td>Done</td>
    <td>PDF</td>
    <td>Extend the current PDF extractor (which uses Poppler) to read the metadata field.</td>
@@ Line 243: / Line 243: @@
 </tr>
 <tr>
-   <td>Patch pending</td>
+   <td>Done</td>
    <td>HTML</td>
    <td>Write a new HTML extractor, using libxml2, and scan for RDFa</td>
@@ Line 267: / Line 267: @@
 </tr>
 <tr>
-   <td>Patch pending</td>
+   <td>Done</td>
-   <td>MS Office</td>
+   <td>MS Office (old format)</td>
    <td>Extend existing msoffice extractor</td>
    <td>[http://www.microsoft.com/downloads/details.aspx?FamilyID=113b53dd-1cc0-4fbe-9e1d-b91d07c76504&amp;displaylang=en MSOffice Add-in]</td>
 </tr>
 </table>

Jason Kivlighn: /* Implementation */

2007-06-26T17:13:16Z

Implementation

← Older revision		Revision as of 17:13, 26 June 2007
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	<rdf:Description rdf:about=''		<rdf:Description rdf:about=''
	xmlns:cc='http://~~web.resource~~.org/~~cc/~~'>		xmlns:cc='http://creativecommons.org/ns#'>
	<cc:license rdf:resource='http://creativecommons.org/licenses/by/3.0/'/>		<cc:license rdf:resource='http://creativecommons.org/licenses/by/3.0/'/>
	</rdf:Description>		</rdf:Description>
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	and		and

	/rdf:Description[@xmlns:cc='http://~~web.resource~~.org/~~cc/~~']/cc:license/attribute:rdf:resource		/rdf:Description[@xmlns:cc='http://creativecommons.org/ns#']/cc:license/attribute:rdf:resource

	Will be stored in Tracker's File:License field.		Will be stored in Tracker's File:License field.

Jason Kivlighn: /* License Metadata Summary */

2007-06-22T23:09:29Z

License Metadata Summary

← Older revision		Revision as of 23:09, 22 June 2007
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	<td colspan="2">Theora comments (similar to Vorbis comments)</td>		<td colspan="2">Theora comments (similar to Vorbis comments)</td>
	<td>[http://www.theora.org/doc/Theora_I_spec.pdf Theora Spec]</td>		<td>[http://www.theora.org/doc/Theora_I_spec.pdf Theora Spec]</td>
			</tr>
			<tr>
			<td>Flash</td>
			<td>RDF</td>
			<td>?</td>
			<td></td>
	</tr>		</tr>
	<tr><td colspan="4"><strong>Documents</strong></td></tr>		<tr><td colspan="4"><strong>Documents</strong></td></tr>
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	</tr>		</tr>
	<tr>		<tr>
	<td>MS Office</td>		<td>MS Office (2003)</td>
	<td>DocumentSummaryInformation Infile</td>		<td>DocumentSummaryInformation Infile</td>
	<td>CreativeCommons_LicenseURL property</td>		<td>CreativeCommons_LicenseURL property</td>
	<td>[http://www.microsoft.com/downloads/details.aspx?FamilyID=113b53dd-1cc0-4fbe-9e1d-b91d07c76504&displaylang=en Office Add-in]</td>		<td>[http://www.microsoft.com/downloads/details.aspx?FamilyID=113b53dd-1cc0-4fbe-9e1d-b91d07c76504&displaylang=en Office Add-in]</td>
	</tr>		</tr>
			<tr>
			<td>MS Office OpenXML (2007)</td>
			<td>?</td>
			<td>?</td>
			<td>[http://www.ecma-international.org/publications/standards/Ecma-376.htm OpenXML Spec]

			[http://lists.ibiblio.org/pipermail/cc-devel/2007-June/000466.html Relevant mailing list post]</td>
			</tr>

	</table>		</table>

Jon Phillips: /* Implementation */

2007-06-22T22:47:27Z

Implementation

← Older revision		Revision as of 22:47, 22 June 2007
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	Specifically,		Specifically,

	/rdf:Description[@xmlns:dc='http://purl.org/dc/elements/1.1/']/dc:rights/rdf:Alt/rdf:li/text()		/rdf:Description[@xmlns:dc='http://purl.org/dc/elements/1.1/']/dc:rights/rdf:Alt/rdf:li/text()

	and		and

	/rdf:Description[@xmlns:cc='http://web.resource.org/cc/']/cc:license/attribute:rdf:resource		/rdf:Description[@xmlns:cc='http://web.resource.org/cc/']/cc:license/attribute:rdf:resource

	Will be stored in Tracker's File:License field.		Will be stored in Tracker's File:License field.

Jon Phillips: /* Links */

2007-06-22T22:46:12Z

Links

← Older revision		Revision as of 22:46, 22 June 2007
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	== Links ==		== Links ==

	Related works:		* Related works
			** cclookup (http://wiki.creativecommons.org/CcLookup) - Python application for extracting license RDF metadata or license metadata from mp3s. Code may be adapted for parsing license claims in C
	cclookup (http://wiki.creativecommons.org/CcLookup) - Python application for extracting license RDF metadata or license metadata from mp3s. Code may be adapted for parsing license claims in C		** ccpublisher (http://wiki.creativecommons.org/CcPublisher) - Licenses embedded by ccpublisher should all be correctly extracted.
	ccpublisher (http://wiki.creativecommons.org/CcPublisher) - Licenses embedded by ccpublisher should all be correctly extracted.		* Related links
			** http://creativecommons.org/technology/usingmarkup
	Related links:		** http://wiki.creativecommons.org/RDFa
	http://creativecommons.org/technology/usingmarkup
	http://wiki.creativecommons.org/RDFa

Jon Phillips: /* Implementation */

2007-06-22T22:45:13Z

Implementation

← Older revision		Revision as of 22:45, 22 June 2007
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	The following is an excerpt of raw XMP describing a work licensed under the CC Attribution 3.0 license.		The following is an excerpt of raw XMP describing a work licensed under the CC Attribution 3.0 license.

			<pre>
	<?xpacket begin='' id=''?><x:xmpmeta xmlns:x='adobe:ns:meta/'>		<?xpacket begin='' id=''?><x:xmpmeta xmlns:x='adobe:ns:meta/'>
	<rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>		<rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
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	</x:xmpmeta>		</x:xmpmeta>
	<?xpacket end='r'?>		<?xpacket end='r'?>
			</pre>

	To fit Tracker's metadata structure, the extracted license claim would be placed into the File:License field in a form such as: "This work is licensed under a Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/)". Such a format allows for searching the license field by both license name and URL.		To fit Tracker's metadata structure, the extracted license claim would be placed into the File:License field in a form such as: "This work is licensed under a Creative Commons Attribution 3.0 License (http://creativecommons.org/licenses/by/3.0/)". Such a format allows for searching the license field by both license name and URL.

Scott Shawcroft at 18:51, 22 June 2007

2007-06-22T18:51:36Z

← Older revision		Revision as of 18:51, 22 June 2007
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	[[Category:Developer]]		[[Category:Developer]]
	[[Category:metadata]]		[[Category:metadata]]
			[[Category:Tracker]]

	== Google Summer of Code Project: “Indexing Embedded License Claims in Tracker” ==		== Google Summer of Code Project: “Indexing Embedded License Claims in Tracker” ==

Jason Kivlighn: /* License Metadata Summary */

2007-06-20T23:46:58Z

License Metadata Summary

← Older revision		Revision as of 23:46, 20 June 2007
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	<td></td>		<td></td>
	<td>[http://wiki.xiph.org/Metadata Ogg Metadata Draft]</td>		<td>[http://wiki.xiph.org/Metadata Ogg Metadata Draft]</td>
			</tr>
			<tr>
			<td>Theora</td>
			<td colspan="2">Theora comments (similar to Vorbis comments)</td>
			<td>[http://www.theora.org/doc/Theora_I_spec.pdf Theora Spec]</td>
	</tr>		</tr>
	<tr><td colspan="4"><strong>Documents</strong></td></tr>		<tr><td colspan="4"><strong>Documents</strong></td></tr>