Added help information on the web services

git-svn-id: https://rosehill.googlecode.com/svn/branches/php@39 100bd78a-fc82-11de-b5bc-ffd2847a4b57

blocks/html/webServiceHelp.inc

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+<h1>Web Service API</h1>
+<p>
+	Cemetery provides read-only, RESTful style web services in XML and JSON.
+	The idea is to provide all the information in output formats other than HTML.
+	For example, adding format=XML to certain URLs will give you an XML version
+	of the data.
+</p>
+
+<h2>Interment Data</h2>
+<p><a href="<?php echo BASE_URL; ?>/interments"><?php echo BASE_URL; ?>/interments</a></p>
+
+<p>
+	Cemetery allows you to search for interments and receive the data as XML or JSON.
+	The default is the HTML view, but adding a format parameter will give you data in the requested
+	format. (assuming that format is one we support)
+</p>
+<p>
+	An easy way to see it work, is to do a search as you normally would; then, add a 'format'
+	parameter to the URL.
+	Right now we support format=xml and format=json.
+	We'll add more output formats as time goes on.
+</p>
+
+<p>The search parameters we currently support are:</p>
+<ul><li>lastname</li>
+	<li>firstname</li>
+	<li>cemetery_id</li>
+	<li>section_id</li>
+</ul>
+
+<p>
+	Cemetery and Section require sending the ID number for the cemetery or section
+	you're looking for.
+	An easy way to discover the ID numbers is to view source on the search form,
+	or look at the query strings of other searches.
+</p>
+<p>You can also get this information using the cemetery services.</p>
+
+<h2>Cemetery Information</h2>
+<p><a href="<?php echo BASE_URL; ?>/cemeteries"><?php echo BASE_URL; ?>/cemeteries</a></p>
+
+
+<p>
+	We also provide this data in XML and JSON format.
+	A list of the cemeteries is at:
+	<a href="<?php echo BASE_URL; ?>/cemeteries"><?php echo BASE_URL; ?>/cemeteries</a>.
+</p>
+<p>
+	You can find out the sections for a cemetery on it's detail view:
+	<?php echo BASE_URL; ?>/cemeteries/viewCemetery.php?cemetery_id=XX"
+</p>

html/services/home.php

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+<?php
+/**
+ * @copyright 2010 City of Bloomington, Indiana
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.txt
+ * @author Cliff Ingham <inghamn@bloomington.in.gov>
+ */
+$template = new Template();
+$template->blocks[] = new Block('webServiceHelp.inc');
+echo $template->render();