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82 lines
2.4 KiB
82 lines
2.4 KiB
2 years ago
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<?php
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/**
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* Trending script for graphing objects in track anything module.
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*
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* @package OpenEMR
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* @link https://www.open-emr.org
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* @author Brady Miller <brady.g.miller@gmail.com>
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* @author Rod Roark <rod@sunsetsystems.com>
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* @author Joe Slam <joe@produnis.de>
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* @license https://github.com/openemr/openemr/blob/master/LICENSE GNU General Public License 3
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* @copyright Copyright (c) 2010-2018 Brady Miller <brady.g.miller@gmail.com>
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* @copyright Copyright (c) 2011 Rod Roark <rod@sunsetsystems.com>
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* @copyright Copyright (c) 2014 Joe Slam <joe@produnis.de>
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*/
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require_once(dirname(__FILE__) . "/../../interface/globals.php");
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use OpenEMR\Common\Csrf\CsrfUtils;
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if (!CsrfUtils::verifyCsrfToken($_POST["csrf_token_form"])) {
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CsrfUtils::csrfNotVerified();
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}
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// get $_POSTed data
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$titleGraph = json_decode($_POST['track'], true);
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$the_date_array = json_decode($_POST['dates'], true);
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$the_value_array = json_decode($_POST['values'], true);
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$the_item_names = json_decode($_POST['items'], true);
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$the_checked_cols = json_decode($_POST['thecheckboxes'], true);
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// ++++++/end get POSTed data
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// check if something was sent
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// and quit if not
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//-------------------------------
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if ($the_checked_cols == null) {
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// nothing to plot
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echo "No item checked,\n";
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echo "nothing to plot."; // DEBUG ONLY! COMMENT ME OUT!
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exit;
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}
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// end check if NULL data
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// build labels
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$data_final = array();
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$data_final = xl('Date');
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foreach ($the_checked_cols as $col) {
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if (is_numeric($the_value_array[$col][0])) {
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$data_final .= "\t" . $the_item_names[$col];
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} else {
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// is NOT numeric, so skip column
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}
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}
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$data_final .= "\n";
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// build data
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for ($i = 0; $i < count($the_date_array); $i++) {
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$data_final .= $the_date_array[$i];
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foreach ($the_checked_cols as $col) {
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if (is_numeric($the_value_array[$col][0])) {
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// is numeric
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$data_final .= "\t" . $the_value_array[$col][$i];
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} else {
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// is NOT numeric, do nothing
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}
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}
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$data_final .= "\n";
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}
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// Build and send back the json
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$graph_build = array();
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$graph_build['data_final'] = $data_final;
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$graph_build['title'] = $titleGraph;
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// Note need to also use " when building the $data_final rather
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// than ' , or else JSON_UNESCAPED_SLASHES doesn't work and \n and
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// \t get escaped.
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echo json_encode($graph_build, JSON_UNESCAPED_SLASHES);
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