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Revision 7879

Added by Aaron Marcuse-Kubitza almost 12 years ago

VegRef/: Renamed to VegPath to make it clearer that the purpose of the web service is to provide short, globally unique paths to resources (e.g. for use as global IDs <https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/Global_IDs&gt;)

View differences:

index.php
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<?php
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require_once dirname(__FILE__)."/util.php";
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# config


  		




  
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$alias = "j.mp/vegpath";


  		




  
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function by_prefix($url, $main_url=null)


  		




  
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{


  		




  
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	if (!isset($main_url)) $main_url = $url;


  		




  
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	return function($path) use($url, $main_url)


  		




  
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	{


  		




  
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		return $path ? $url.$path : $main_url;


  		




  
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	};


  		




  
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}


  		




  
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$h_level = 4;


  		




  
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$path = parse_mixed_path($_SERVER["QUERY_STRING"]);


  		




  
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$ref = strtolower($path->head);


  		




  
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function add_ref($name, $suffix, $url_func)


  		




  
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{


  		




  
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	global $alias, $h_level, $path, $ref;


  		




  
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	if (is_string($url_func)) $url_func = by_prefix($url_func);


  		




  
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	print("<h".$h_level."><code>".$alias.'#<big><a href="http://'.$alias


  		




  
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		."#".$name.'">'.$name."</a></big><i>".$suffix."</i></code></h".$h_level.">\n");


  		




  
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	if ($ref === strtolower($name)) # found match, so redirect


  		




  
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	{


  		




  
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		header("Location: ".strip_url($url_func($path->tail)));


  		




  
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		ob_end_flush();


  		




  
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		print('<h4 class="progress">Loading '.$name."...</h4>\n");


  		




  
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		exit;


  		




  
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	}


  		




  
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}


  		




  
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function fragment_override($url, $fragment=null)


  		




  
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{


  		




  
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	return function($path) use($url, $fragment)


  		




  
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	{


  		




  
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		if (!isset($fragment))


  		




  
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		{


  		




  
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			$path = parse_dot_path($path);


  		




  
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			$fragment = $path->head;


  		




  
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			$path = $path->tail;


  		




  
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		}


  		




  
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		if ($path) $url .= "?".$path;


  		




  
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		return $url."#".$fragment;


  		




  
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	};


  		




  
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}


  		




  
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function phpPgAdmin($url)


  		




  
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{


  		




  
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	return function($path) use($url)


  		




  
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	{


  		




  
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		$path = parse_dot_path($path);


  		




  
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		if ($path->head)


  		




  
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		{


  		




  
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			$url .= "&table=".$path->head;


  		




  
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			if ($path->tail) $url .= "&column=".$path->tail."&subject=column";


  		




  
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			else $url .= "&subject=table";


  		




  
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		}


  		




  
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		else $url .= "&subject=schema";


  		




  
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		return $url;


  		




  
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	};


  		




  
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}


  		




  
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function VegBank($url)


  		




  
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{


  		




  
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	return function($path) use($url)


  		




  
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	{


  		




  
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		$path = parse_dot_path($path);


  		




  
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		if ($path->head) $url .= "/vegbank/views/dba_tabledescription_detail.jsp?view=detail&entity=dba_tabledescription&where=where_table$name&wparam=".$path->head."#".$path->tail;


  		




  
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		else $url .= "/get/index/dba_tabledescription";


  		




  
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		return $url;


  		




  
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	};


  		




  
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}


  		




  
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ob_start(); // delay output in case there is a redirect


  		




  
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?>


  		




  
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<html>


  		




  
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	<head>


  		




  
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		<title>VegPath: a URL-shortening service for vegetation references</title>


  		




  
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		<link rel="stylesheet" type="text/css" href="main.css" />


  		




  
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		<style type="text/css">


  		




  
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h1 {color: green;}


  		




  
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		</style>


  		




  
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		<script type="text/javascript" src="util.js"></script>


  		




  
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	</head>


  		




  
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	<body>


  		




  
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		<h1>VegPath&nbsp;&nbsp; <small>a URL-shortening service for vegetation references</small></h1>


  		




  
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		<div>Supported URLs:&nbsp;&nbsp; <small><i>(elements can be left out successively from the end of the URL)</i></small></div>


  		




  
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		<blockquote>


  		




  
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<?php


  		




  
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# add and list URLs


  		




  
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print("<h2>Terms</h2>");


  		




  
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{


  		




  
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	print("<blockquote>\n");


  		




  
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	print("<h3>Exchange schemas</h3>");


  		




  
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	{


  		




  
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		print("<blockquote>\n");


  		




  
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		add_ref("VegCore", ".table.column", "https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/VegCore#");


  		




  
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		add_ref("DwC", ".term", "http://rs.tdwg.org/dwc/terms/#");


  		




  
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		{


  		




  
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			print("<blockquote>\n"); $h_level++;


  		




  
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			add_ref("DwC-history", ".term", "http://rs.tdwg.org/dwc/terms/history/#");


  		




  
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			print("</blockquote>\n"); $h_level--;


  		




  
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		}


  		




  
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		add_ref("TCS", "/XPath", "http://www.tdwg.org/standards/117/download/#/v101.xsd#");


  		




  
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		add_ref("VegX", "/XPath", "http://wiki.tdwg.org/twiki/pub/Vegetation/WebHome/VegX_Schema_1.5.3_proposed.zip#/veg.xsd#");


  		




  
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		print("</blockquote>\n");


  		




  
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	}


  		




  
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	print("<h3>Aggregators</h3>");


  		




  
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	{


  		




  
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		print("<blockquote>\n");


  		




  
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		add_ref("VegBank", ".table.column", VegBank("http://vegbank.org"));


  		




  
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		add_ref("SALVIAS", ".table.column", "http://salvias.net/Documents/salvias_data_dictionary.html#");


  		




  
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		add_ref("BIEN2", ".table.column", phpPgAdmin("http://vegbiendev.nceas.ucsb.edu/phppgadmin/redirect.php?server=localhost%3A5432%3Aallow&database=vegbien&schema=public"));


  		




  
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		add_ref("VegBIEN", ".table.column", phpPgAdmin("http://vegbiendev.nceas.ucsb.edu/phppgadmin/redirect.php?server=localhost%3A5432%3Aallow&database=vegbien&schema=public"));


  		




  
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		print("</blockquote>\n");


  		




  
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	}


  		




  
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	print("<h3>Primary databases</h3>");


  		




  
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	{


  		




  
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		print("<blockquote>\n");


  		




  
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		add_ref("TNRS", ".term", fragment_override("http://tnrs.iplantcollaborative.org/instructions.html", "download_results"));


  		




  
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		print("</blockquote>\n");


  		




  
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	}


  		




  
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	print("</blockquote>\n");


  		




  
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}


  		




  
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print("<h2>Data</h2>");


  		




  
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{


  		




  
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	print("<blockquote>\n");


  		




  
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	add_ref("IH", ".herbarium_code", by_prefix("http://sweetgum.nybg.org/ih/herbarium_list.php?QueryName=DetailedQuery&Restriction=NamPartyType.%3D.'IH.Herbarium'&col_NamOrganisationAcronym=",


  		




  
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			"http://sweetgum.nybg.org/ih/"));


  		




  
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	print("</blockquote>\n");


  		




  
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}


  		




  
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?>


  		




  
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			<script type="text/javascript">


  		




  
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var loc = document.location


  		




  
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if (loc.hash)


  		




  
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{


  		




  
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	var fragment = rm_prefix('#', loc.hash)


  		




  
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	document.write('<h4 class="progress">Loading '+fragment+'...</h4>')


  		




  
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	document.location = '?'+fragment


  		




  
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}


  		




  
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			</script>


  		




  
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		</blockquote>


  		




  
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	</body>


  		




  
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</html>


  		




  
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<?php


  		




  
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ob_end_flush();


  		




  
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?>


  		




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