| 1 | <?php
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| 2 | /**
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| 3 | * Zend Framework
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| 4 | *
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| 5 | * LICENSE
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| 6 | *
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| 7 | * This source file is subject to the new BSD license that is bundled
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| 8 | * with this package in the file LICENSE.txt.
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| 9 | * It is also available through the world-wide-web at this URL:
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| 10 | * http://framework.zend.com/license/new-bsd
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| 11 | * If you did not receive a copy of the license and are unable to
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| 12 | * obtain it through the world-wide-web, please send an email
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| 13 | * to license@zend.com so we can send you a copy immediately.
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| 14 | *
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| 15 | * @category Zend
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| 16 | * @package Zend_Gdata
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| 17 | * @subpackage Health
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| 18 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 19 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 20 | * @version $Id: Ccr.php 13522 2009-01-06 16:35:55Z thomas $
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| 21 | */
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| 22 |
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| 23 | /**
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| 24 | * @see Zend_Gdata_App_Extension_Element
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| 25 | */
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| 26 | require_once 'Zend/Gdata/App/Extension/Element.php';
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| 27 |
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| 28 | /**
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| 29 | * Concrete class for working with CCR elements.
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| 30 | *
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| 31 | * @category Zend
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| 32 | * @package Zend_Gdata
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| 33 | * @subpackage Health
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| 34 | * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com)
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| 35 | * @license http://framework.zend.com/license/new-bsd New BSD License
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| 36 | */
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| 37 | class Zend_Gdata_Health_Extension_Ccr extends Zend_Gdata_App_Extension_Element
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| 38 | {
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| 39 | protected $_rootNamespace = 'ccr';
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| 40 | protected $_rootElement = 'ContinuityOfCareRecord';
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| 41 | protected $_ccrDom = null;
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| 42 |
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| 43 | /**
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| 44 | * Creates a Zend_Gdata_Health_Extension_Ccr entry, representing CCR data
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| 45 | *
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| 46 | * @param DOMElement $element (optional) DOMElement from which this
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| 47 | * object should be constructed.
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| 48 | */
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| 49 | public function __construct($element = null)
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| 50 | {
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| 51 | foreach (Zend_Gdata_Health::$namespaces as $nsPrefix => $nsUri) {
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| 52 | $this->registerNamespace($nsPrefix, $nsUri);
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| 53 | }
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| 54 | }
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| 55 |
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| 56 | /**
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| 57 | * Transfers each child and attribute into member variables.
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| 58 | * This is called when XML is received over the wire and the data
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| 59 | * model needs to be built to represent this XML.
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| 60 | *
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| 61 | * @param DOMNode $node The DOMNode that represents this object's data
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| 62 | */
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| 63 | public function transferFromDOM($node)
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| 64 | {
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| 65 | $this->_ccrDom = $node;
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| 66 | }
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| 67 |
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| 68 | /**
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| 69 | * Retrieves a DOMElement which corresponds to this element and all
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| 70 | * child properties. This is used to build an entry back into a DOM
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| 71 | * and eventually XML text for sending to the server upon updates, or
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| 72 | * for application storage/persistence.
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| 73 | *
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| 74 | * @param DOMDocument $doc The DOMDocument used to construct DOMElements
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| 75 | * @return DOMElement The DOMElement representing this element and all
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| 76 | * child properties.
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| 77 | */
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| 78 | public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
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| 79 | {
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| 80 | if ($doc === null) {
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| 81 | $doc = new DOMDocument('1.0', 'utf-8');
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| 82 | }
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| 83 | $domElement = $doc->importNode($this->_ccrDom, true);
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| 84 | return $domElement;
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| 85 | }
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| 86 |
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| 87 | /**
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| 88 | * Magic helper that allows drilling down and returning specific elements
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| 89 | * in the CCR. For example, to retrieve the users medications
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| 90 | * (/ContinuityOfCareRecord/Body/Medications) from the entry's CCR, call
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| 91 | * $entry->getCcr()->getMedications(). Similarly, getConditions() would
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| 92 | * return extract the user's conditions.
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| 93 | *
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| 94 | * @param string $name Name of the function to call
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| 95 | * @return array.<DOMElement> A list of the appropriate CCR data
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| 96 | */
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| 97 | public function __call($name, $args)
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| 98 | {
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| 99 | $matches = array();
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| 100 |
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| 101 | if (substr($name, 0, 3) === 'get') {
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| 102 | $category = substr($name, 3);
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| 103 |
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| 104 | switch ($category) {
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| 105 | case 'Conditions':
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| 106 | $category = 'Problems';
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| 107 | break;
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| 108 | case 'Allergies':
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| 109 | $category = 'Alerts';
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| 110 | break;
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| 111 | case 'TestResults':
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| 112 | // TestResults is an alias for LabResults
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| 113 | case 'LabResults':
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| 114 | $category = 'Results';
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| 115 | break;
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| 116 | default:
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| 117 | // $category is already well formatted
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| 118 | }
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| 119 |
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| 120 | return $this->_ccrDom->getElementsByTagNameNS($this->lookupNamespace('ccr'), $category);
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| 121 | } else {
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| 122 | return null;
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| 123 | }
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| 124 | }
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| 125 | }
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