parsing-microformats - Revision history

Tantek: /* Parsing class values */ minor corrections to care must be taken list

2009-10-16T06:46:03Z

Parsing class values: minor corrections to care must be taken list

← Older revision		Revision as of 06:46, 16 October 2009
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	When parsing class values care must be taken:		When parsing class values care must be taken:
	# Class attributes may contain multiple class names, e.g: <code>class="foo vcard bar"</code>		# Class attributes may contain multiple class names separated by whitespace, e.g: <code>class="foo vcard bar"</code>
	# Class attributes may contain class names which contain the class name used by a microformat, e.g: <code>class="foo<strong>vcard</strong>bar"</code> <code>class="foo<strong>vcard</strong>"</code>, <code>class="<strong>vcard</strong>bar"</code>.		# Class attributes may contain class names which contain the class name used by a microformat, e.g: <code>class="foo<strong>vcard</strong>bar"</code> <code>class="foo<strong>vcard</strong>"</code>, <code>class="<strong>vcard</strong>bar"</code> - none of which are hCards.
	# Multiple class names ~~are seperated~~ by one or more whitespace ~~charchters~~.		# Multiple class names can be separated by one <strong>or more</strong> whitespace characters.
	# Class names are case sensitive.		# Class names are case sensitive. microformats class names are always all lowercase (per [[naming-principles]] and [[naming-conventions]]).

	See http://www.w3.org/TR/html401/struct/global.html#h-7.5.2.		See http://www.w3.org/TR/html401/struct/global.html#h-7.5.2.

2009-01-03T20:15:17Z

reverted spam

2009-01-03T16:21:32Z

darvimonpas

2009-01-03T10:34:39Z

cacchitroco

2008-08-21T02:07:32Z

XSLT example: +detail about JS

← Older revision		Revision as of 02:07, 21 August 2008
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	</code>		</code>

	See [[firefox-extensions#XSL_Results\|Firefox extensions]] for ~~getting~~ XSL transformations in Firefox.		JavaScript can also perform XSLT natively in browsers like Firefox. See [[firefox-extensions#XSL_Results\|Firefox extensions]] for performing XSL transformations in Firefox without JavaScript.

	=== XQuery example ===		=== XQuery example ===

2008-08-21T02:04:39Z

JavaScript example: +pre

← Older revision		Revision as of 02:04, 21 August 2008
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	The [http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/ Ultimate getElementsByClassName] JavaScript function may be useful. Then you can do:		The [http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/ Ultimate getElementsByClassName] JavaScript function may be useful. Then you can do:

	<code>		<code><pre>
	var adrs = document.getElementsByClassName(document, "*", "adr");		var adrs = document.getElementsByClassName(document, "*", "adr");
	</code>		</pre></code>

	or even:		or even:

	<code>		<code><pre>
	var cities = document.getElementsByClassName(document, "*", "locality");		var cities = document.getElementsByClassName(document, "*", "locality");
	</code>		</pre></code>

	=== XSLT example ===		=== XSLT example ===

2008-08-21T02:03:45Z

XQuery example: grammar

← Older revision		Revision as of 02:03, 21 August 2008
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	For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.		For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.

	Note that the 'class' ~~test~~ above should really use the more complicated XPath expression used within the XSLT example (in order to allow for other classes to be used on the element, variations in whitespace, etc.), but it is simplified above for demonstration purposes.		Note that the 'class' tests above should really use the more complicated XPath expression used within the XSLT example (in order to allow for other classes to be used on the element, variations in whitespace, etc.), but it is simplified above for demonstration purposes.

	Simple XPath expressions can also be used, as these are considered to be valid XQueries.		Simple XPath expressions can also be used, as these are considered to be valid XQueries.

2008-08-21T02:02:23Z

clarification on XQuery and XSL cross-link

← Older revision		Revision as of 02:02, 21 August 2008
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	</code>		</code>

	[~~http://balloon.hobix.com/xpath~~-~~generator xpath generator~~]~~, to help you generate those long ugly xpath queries~~. ~~[link broken as of 8 August 2006]~~		See [[firefox-extensions#XSL_Results\|Firefox extensions]] for getting XSL transformations in Firefox.

	=== XQuery example ===		=== XQuery example ===
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	For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.		For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.

	Simple XPath expressions can also be used.		Note that the 'class' test above should really use the more complicated XPath expression used within the XSLT example (in order to allow for other classes to be used on the element, variations in whitespace, etc.), but it is simplified above for demonstration purposes.

			Simple XPath expressions can also be used, as these are considered to be valid XQueries.

	== Parsing rel/rev values ==		== Parsing rel/rev values ==

2008-08-21T01:50:44Z

XQuery example: +xquery adjustment

← Older revision		Revision as of 01:50, 21 August 2008
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	{		{
	for $a in doc()//div[@class='vcard']		for $a in doc()//div[@class='vcard']
	let $b := $a/div[@class='fn org']		let $b := $a/div[@class='fn org' or @class='org fn']
	let $c := $a/div[@class='adr']		let $c := $a/div[@class='adr']
	return ($b, $c, <br />)		return ($b, $c, <br />)
Line 51:		Line 51:

	For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.		For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.
	* Doesn't work so well if the hCard has used <code>class="org fn"</code>!!

	Simple XPath expressions can also be used.		Simple XPath expressions can also be used.

2008-08-20T21:48:04Z

← Older revision		Revision as of 21:48, 20 August 2008
Line 51:		Line 51:

	For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.		For example, this could be used against http://technorati.com/about/contact.html. See [[firefox-extensions#XqUSEme\|Firefox extensions]] for getting XQuery in Firefox.
			* Doesn't work so well if the hCard has used <code>class="org fn"</code>!!

	Simple XPath expressions can also be used.		Simple XPath expressions can also be used.