Project

General

Profile

1
<?php
2
require_once dirname(__FILE__)."/util.php";
3

    
4
# config
5
$alias = "j.mp/vegpath";
6

    
7
function by_prefix($url, $main_url=null)
8
{
9
	if (!isset($main_url)) $main_url = $url;
10
	
11
	return function($path) use($url, $main_url)
12
	{
13
		return $path ? $url.$path : $main_url;
14
	};
15
}
16

    
17
$h_level = 4;
18
$path = parse_mixed_path($_SERVER["QUERY_STRING"]);
19
$ref = strtolower($path->head);
20

    
21
function add_ref($name, $suffix, $url_func)
22
{
23
	global $alias, $h_level, $path, $ref;
24
	if (is_string($url_func)) $url_func = by_prefix($url_func);
25
	
26
	print("<h".$h_level."><code>".$alias.'#<big><a href="http://'.$alias
27
		."#".$name.'">'.$name."</a></big><i>".$suffix."</i></code></h".$h_level.">\n");
28
	if ($ref === strtolower($name)) # found match, so redirect
29
	{
30
		header("Location: ".strip_url($url_func($path->tail)));
31
		ob_end_flush();
32
		print('<h4 class="progress">Loading '.$name."...</h4>\n");
33
		exit;
34
	}
35
}
36

    
37
function fragment_override($url, $fragment=null)
38
{
39
	return function($path) use($url, $fragment)
40
	{
41
		if (!isset($fragment))
42
		{
43
			$path = parse_dot_path($path);
44
			$fragment = $path->head;
45
			$path = $path->tail;
46
		}
47
		if ($path) $url .= "?".$path;
48
		return $url."#".$fragment;
49
	};
50
}
51

    
52
function phpPgAdmin($url)
53
{
54
	return function($path) use($url)
55
	{
56
		$path = parse_dot_path($path);
57
		$subject = "schema";
58
		if ($path->head)
59
		{
60
			$url .= "&table=".$path->head;
61
			if ($path->tail)
62
			{
63
				$url .= "&column=".$path->tail;
64
				$subject = "column";
65
			}
66
			else $subject = "table";
67
		}
68
		$url .= "&subject=".$subject;
69
		return $url;
70
	};
71
}
72

    
73
function phpMyAdmin($url)
74
{
75
	return function($path) use($url)
76
	{
77
		$path = parse_dot_path($path);
78
		$target = "db_structure";
79
		if ($path->head)
80
		{
81
			$url .= "&table=".$path->head;
82
			if ($path->tail)
83
			{
84
				$url .= "&column=".$path->tail;
85
				$target = "tbl_alter";
86
			}
87
			else $target = "tbl_structure";
88
		}
89
		$url .= "&target=".$target.".php";
90
		return $url;
91
	};
92
}
93

    
94
function VegBank($url)
95
{
96
	return function($path) use($url)
97
	{
98
		$path = parse_dot_path($path);
99
		if ($path->head) $url .= "/vegbank/views/dba_tabledescription_detail.jsp?view=detail&entity=dba_tabledescription&where=where_tablename&wparam=".$path->head."#".$path->tail;
100
		else $url .= "/get/index/dba_tabledescription";
101
		return $url;
102
	};
103
}
104

    
105
ob_start(); // delay output in case there is a redirect
106
?>
107
<html>
108
	<head>
109
		<title>VegPath</title>
110
		<link rel="stylesheet" type="text/css" href="main.css" />
111
		<style type="text/css">
112
h1 {color: green;}
113
		</style>
114
		<script type="text/javascript" src="util.js"></script>
115
	</head>
116
	<body>
117
		<h1>VegPath&nbsp;&nbsp; <small>human-readable URLs for vegetation resources</small></h1>
118
		<div>Supported URL patterns:&nbsp;&nbsp; <small><i>(elements can be left out successively from the end of the URL)</i></small></div>
119
		<blockquote>
120
<?php
121
# add and list URLs
122
print("<h2>Terms</h2>");
123
{
124
	print("<blockquote>\n");
125
	print("<h3>Exchange schemas</h3>");
126
	{
127
		print("<blockquote>\n");
128
		add_ref("VegCore", ".table.column", "https://projects.nceas.ucsb.edu/nceas/projects/bien/wiki/VegCore#");
129
		add_ref("DwC", ".term", "http://rs.tdwg.org/dwc/terms/#");
130
		{
131
			print("<blockquote>\n"); $h_level++;
132
			add_ref("DwC-history", ".term", "http://rs.tdwg.org/dwc/terms/history/#");
133
			print("</blockquote>\n"); $h_level--;
134
		}
135
		add_ref("TCS", "/XPath", "http://www.tdwg.org/standards/117/download/#/v101.xsd#");
136
		add_ref("VegX", "/XPath", "http://wiki.tdwg.org/twiki/pub/Vegetation/WebHome/VegX_Schema_1.5.3_proposed.zip#/veg.xsd#");
137
		print("</blockquote>\n");
138
	}
139
	print("<h3>Aggregators</h3>");
140
	{
141
		print("<blockquote>\n");
142
		add_ref("VegBank", ".table.column", VegBank("http://vegbank.org"));
143
		add_ref("SALVIAS", ".table.column", "http://salvias.net/Documents/salvias_data_dictionary.html#");
144
		add_ref("BIEN2", ".table.column", phpMyAdmin("http://nimoy.nceas.ucsb.edu/phpmyadmin/index.php?db=bien_web"));
145
		add_ref("VegBIEN", ".table.column", phpPgAdmin("http://vegbiendev.nceas.ucsb.edu/phppgadmin/redirect.php?server=localhost%3A5432%3Aallow&database=vegbien&schema=public"));
146
		print("</blockquote>\n");
147
	}
148
	print("<h3>Primary databases</h3>");
149
	{
150
		print("<blockquote>\n");
151
		add_ref("TNRS", ".term", fragment_override("http://tnrs.iplantcollaborative.org/instructions.html", "download_results"));
152
		print("</blockquote>\n");
153
	}
154
	print("</blockquote>\n");
155
}
156
print("<h2>Data</h2>");
157
{
158
	print("<blockquote>\n");
159
	add_ref("IH", ".herbarium_code", by_prefix("http://sweetgum.nybg.org/ih/herbarium_list.php?QueryName=DetailedQuery&Restriction=NamPartyType+%3D+%27IH+Herbarium%27&col_NamOrganisationAcronym=",
160
			"http://sweetgum.nybg.org/ih/"));
161
	print("</blockquote>\n");
162
}
163
?>
164
			<script type="text/javascript">
165
var loc = document.location
166
if (loc.hash)
167
{
168
	var fragment = rm_prefix('#', loc.hash)
169
	document.write('<h4 class="progress">Loading '+fragment+'...</h4>')
170
	document.location = '?'+fragment
171
}
172
			</script>
173
		</blockquote>
174
	</body>
175
</html>
176
<?php
177
ob_end_flush();
178
?>
(2-2/5)