Validator.php — Daily Prayer Time 2019.5.8

daily-prayer-time-for-mosques / Models / Validator.php

daily-prayer-time-for-mosques / Models Last commit date

Processors 7 years ago DSTemplateLoader.php 7 years ago DailyShortCode.php 7 years ago DailyTimeTable.php 8 years ago HijriDate.php 7 years ago Init.php 7 years ago MonthlyShortCode.php 7 years ago MonthlyTimeTable.php 10 years ago UpdateStyles.php 7 years ago Validator.php 7 years ago db.php 7 years ago dptWidget.php 7 years ago

Validator.php

208 lines

1	<?php
2
3	class Validator
4	{
5	/** @var array */
6	private $validData = array();
7
8	/** @var array */
9	private $headers = array (
10	0 => 'd_date',
11	1 => 'fajr_begins',
12	2 => 'fajr_jamah',
13	3 => 'sunrise',
14	4 => 'zuhr_begins',
15	5 => 'zuhr_jamah',
16	6 => 'asr_mithl_1',
17	7 => 'asr_mithl_2',
18	8 => 'asr_jamah',
19	9 => 'maghrib_begins',
20	10 => 'maghrib_jamah',
21	11 => 'isha_begins',
22	12 => 'isha_jamah',
23	13 => 'is_ramadan',
24	14 => 'hijri_date',
25	);
26
27	/**
28	* @param $file
29	* @return bool
30	*/
31	public function isValidNumberOfRows($file)
32	{
33	$count = count($file);
34	$count -= 1; // Remove header count
35
36	if ($count == 0 \|\| $count > 366 ) {
37	echo "<h3 class='ui-state-error dptCenter'>Invalid number of rows. Found $count days</h3>";
38	return false;
39	}
40
41	return true;
42	}
43
44	/**
45	* @param array $data [rows, containing date and each prayer times]
46	* @return bool
47	*/
48	public function isValidData(array $data)
49	{
50	if (! $this->hasEmptyLines($data)) {
51	return false;
52	}
53
54	if (! $this->is24Hours($data)) {
55	return false;
56	}
57
58	$num = count($data);
59
60	for ($c=0; $c < $num - 2; $c++) { // exclude the last two columns
61	if ($c == 0) {
62	$date = $this->getDateAfterValidation($data[$c]);
63	if(! $date) {
64	echo "<h3 class='ui-state-error dptCenter'>Invalid Date format ($data[$c]). Please use one of the following:
65	<ul class='green'>
66	<li> YYYY-MM-DD <i class='smallFont'>(2023-10-20)</i></li>
67	<li> YY-MM-DD <i class='smallFont'>(23-10-20)</i></li>
68	<li> MM/DD/YYYY <i class='smallFont'>(10/20/2021)</i></li>
69	<li> DD-MM-YYYY <i class='smallFont'>(20-10-2023)</i></li>
70	<li> DD.MM.YYYY <i class='smallFont'>(13.10.2034)</i></li>
71	</ul>
72	</h3>";
73	return false;
74	} else {
75	$data[$c] = $date;
76	}
77	} else {
78	if(! $this->isValidateTimeFormat($data[$c])) {
79	echo "<h3 class='ui-state-error dptCenter'>Invalid Time format in " . $data[$c] . " for " . $this->headers[$c] .
80	" on ". $data[0] .", valid time format is <span class='green'>HH:MM[24 hours]</span> </h3>";
81	print_r('<pre>');
82	print_r(array_combine($this->headers, $data));
83	print_r('</pre>');
84	return false;
85	}
86	}
87	}
88
89	$this->setValidData($data);
90
91	return true;
92	}
93
94	/**
95	* @return array
96	*/
97	public function getValidData()
98	{
99	$data = array_combine($this->headers, $this->validData);
100
101	return $data;
102	}
103
104	/**
105	* @param array $header
106	* @return bool
107	*/
108	public function checkHeader(array $header)
109	{
110	if ( count($header) != count($this->headers)) {
111	echo "<h3 class='dptCenter ui-state-error'>Do not remove any column header";
112	return false;
113	}
114	return true;
115	}
116
117	/**
118	* @param string $date
119	* @return string\|bool
120	*/
121	private function getDateAfterValidation($date)
122	{
123	$date = trim($date);
124	if (preg_match("/^(\d{4})-(\d{1,2})-(\d{1,2})$/", $date, $matches)) {
125	if (checkdate($matches[2], $matches[3], $matches[1])) {
126	return $date;
127	}
128	} elseif (preg_match("/^(\d{1,2})\/(\d{1,2})\/(\d{4})$/", $date, $matches)) {
129	if (checkdate($matches[1], $matches[2], $matches[3])) {
130	$mysqlDate = date('Y-m-d', strtotime($date));
131	return $mysqlDate;
132	}
133	} elseif (preg_match("/^(\d{1,2})-(\d{1,2})-(\d{4})$/", $date, $matches)) {
134	if (checkdate($matches[2], $matches[1], $matches[3])) {
135	$mysqlDate = date('Y-m-d', strtotime($date));
136	return $mysqlDate;
137	}
138	} elseif (preg_match("/^(\d{1,2}).(\d{1,2}).(\d{4})$/", $date, $matches)) {
139	if (checkdate($matches[2], $matches[1], $matches[3])) {
140	$mysqlDate = date('Y-m-d', strtotime($date));
141	return $mysqlDate;
142	}
143	} elseif (preg_match("/^(\d{1,2})-(\d{1,2})-(\d{2})$/", $date, $matches)) {
144	if (checkdate($matches[2], $matches[1], $matches[3])) {
145	$mysqlDate = date('Y-m-d', strtotime($date));
146	return $mysqlDate;
147	}
148	}
149
150	return false;
151	}
152
153	/**
154	* @param string $time
155	* @return bool
156	*/
157	private function isValidateTimeFormat($time)
158	{
159	$time = trim($time);
160	$pattern1 = "/^([0-9]\|[01][0-9]\|2[0-3]):[0-5][0-9]$/"; // HH:MM or H:MM
161	$pattern2 = "/^([0-9]\|[01][0-9]\|2[0-3]):[0-5][0-9]:[0-5][0-9]$/"; // HH:MM or H:MM
162
163	if ( preg_match($pattern1, $time, $matches) \|\| preg_match($pattern2, $time, $matches) ) {
164	return true;
165	}
166
167	return false;
168	}
169
170	/**
171	* @param string $row
172	* @return bool
173	*/
174	private function is24Hours($row)
175	{
176	$afternoonPrayers = array($row[6], $row[7], $row[8], $row[9], $row[10], $row[11], $row[12]);
177	foreach($afternoonPrayers as $time) {
178	$firstPart = explode(':', $time);
179	if ($firstPart[0] !== '00' && (int)$firstPart[0] < 12) {
180	echo "<h3 class='dptCenter ui-state-error'>$time is not in 24 hour time format for date: $row[0]
181	</br> You must follow 24 hours time format, valid time format is <span class='green'>HH:MM</span></h3>";
182	return false;
183	}
184	}
185
186	return true;
187	}
188
189	/**
190	* @param array $data
191	*/
192	private function setValidData(array $data)
193	{
194	$this->validData = $data;
195	}
196
197	private function hasEmptyLines(array $data)
198	{
199	$data = trim($data[0]);
200	if (empty($data)) {
201	echo "<h3 class='ui-state-error dptCenter'>Please remove the empty lines between rows</h3>";
202	return false;
203	}
204
205	return true;
206	}
207	}
208