06abe6bbc6
Added a new feature. The "global payback matrix" is now simplified in order to minimize the number of exchanges between members.
108 lines
2.8 KiB
PHP
108 lines
2.8 KiB
PHP
<?php
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function getNotice() {
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if(!file_exists('data/notice')) {
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file_put_contents('data/notice');
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}
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return file_get_contents('data/notice');
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}
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function setNotice($notice) {
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return file_put_contents('data/notice', $notice);
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}
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function secureDisplay($unsecured) {
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$return = NULL;
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if(is_array($unsecured)) {
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$return = array();
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foreach($unsecured as $key=>$unsecured_item) {
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$return[$key] = secureDisplay($unsecured_item);
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}
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}
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elseif(is_object($unsecured)) {
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$return = $unsecured->secureDisplay();
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}
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elseif(is_numeric($unsecured)) {
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if(intval($unsecured) == floatval($unsecured))
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$return = (int) $unsecured;
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else
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$return = (float) $unsecured;
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}
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elseif(is_bool($unsecured)) {
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$return = (bool) $unsecured;
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}
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else {
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$return = htmlspecialchars($unsecured);
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}
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return $return;
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}
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function ampm2int($date) {
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if($date == 'am')
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return 0;
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else
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return 1;
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}
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function int2ampm($hour) {
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if($hour == 0)
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return 6;
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else
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return 18;
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}
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function listTemplates($dir) {
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if(strrpos($dir, '/') !== strlen($dir) - 1) {
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$dir .= '/';
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}
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$return = array();
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if ($handle = opendir($dir)) {
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while (false !== ($entry = readdir($handle))) {
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if ($entry != "." && $entry != ".." && $entry != 'json' && is_dir($dir.$entry)) {
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$return[] = array('value'=>$entry, 'option'=>str_replace(array('_en', '_fr'), array(' (English)', ' (French)'), $entry));
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}
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}
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closedir($handle);
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}
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return $return;
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}
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function TwoDArrayToOneD($array, $key) {
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$return = array();
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foreach($array as $value) {
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$return[] = $value[$key];
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}
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return $return;
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}
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// Sendmail function by Bronco
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function sendmail($to, $subject = '[Bouffe@Ulm]', $msg, $from = null, $format = 'text/plain') {
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$r = "\r\n";
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$header = '';
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$msg = wordwrap ($msg, 70, $r);
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if ($format != 'text/plain') {
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$msg = htmlspecialchars ($msg);
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}
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if (!empty ($from)) {
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$header .= 'From: '.$from.$r;
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}
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$header =
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'Content-Type: text/plain; charset="utf-8"'.$r.
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'Content-Transfer-Encoding: 8bit'.$r.$header;
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return mail ($to, $subject, $msg, $header);
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}
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// Function to sort an array by abs desc
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function sort_array_abs($a, $b) {
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if(abs($a) == abs($b))
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return 0;
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return (abs($a) < abs($b)) ? 1 : -1;
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}
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