6bxEDfb8

1function CheckFirstName() {
2    var FirstName = document.getElementById("First_Name").value; // gets the value the user types in the input field 
3    var errFirstName = document.getElementById("errFirstName");	
4    errFirstName.style.fontSize = "20px";
5    errFirstName.style.fontFamily = "Times New Roman";
6    //errFirstName.style.color = "darkred"; 
7    errFirstName.innerHTML = ""; 
8    if (FirstName.length < 2) {
9        errFirstName.innerHTML = "You must fill this section with at least 2 characters ";
10        return false; // returns that the value isn't valid 
11    }
12    else if (FirstName.length > 10) {
13        errFirstName.innerHTML = "This section can not include more than 10 characters ";
14        return false; // returns that the value isn't valid 
15    }
16    return true; // returns that the value is valid 
17}
18
19function CheckLastName() {
20    var LastName = document.getElementById("Last_Name").value; // gets the value the user types in the input field 
21    var errLastName = document.getElementById("errLastName");
22    errLastName.style.fontSize = "20px";
23    errLastName.style.fontFamily = "Times New Roman";
24    //errLastName.style.color = "darkred";
25    errLastName.innerHTML = " ";
26    if (LastName.length < 2) {
27        errLastName.innerHTML = "You must fill this section with at least 2 characters ";
28        return false; // returns that the value isn't valid 
29    }
30    else if (LastName.length > 10) {
31        errLastName.innerHTML = "This section can not include more than 10 characters ";
32        return false; // returns that the value isn't valid 
33    }
34    return true; // returns that the value is valid 
35}
36
37function CheckEmail() {
38    var email = document.getElementById("Email").value; // gets the value the user types in the input field 
39    var errEmail = document.getElementById("errMail"); 
40    var res2 = email.match(/@/gi); // search for a match of the character '@' in the email variable 
41    var gmailCheck = new RegExp(/@gmail\.com$/g); // declares a new regualr expression '@gmail.com' that must be in the end of the string ($) 
42    var res3 = gmailCheck.test(email); // checks for a match of the regualr string in the email 
43    errEmail.style.fontSize = "20px"; 
44    errEmail.style.fontFamily = "Times New Roman"; 
45    //errEmail.style.color = "darkred";
46
47    errEmail.innerHTML = "";
48    if (email.search("@") == -1) {
49        errEmail.innerHTML = "  The Email has no '@' sign in it";
50        return false; // returns that the value isn't valid 
51    }
52    else if (res2.length > 1) {
53        errEmail.innerHTML = "  The '@' sign exists more than once";
54        return false; // returns that the value isn't valid 
55    }
56    else if (res3 == false) {
57        errEmail.innerHTML = "  The email must include '@gmail.com' in the end";
58        return false; // returns that the value isn't valid 
59    }
60    else if (email.length <= 10) {
61        errEmail.innerHTML = "  The Email must have more than 10 characters";
62        return false; // returns that the value isn't valid 
63    }
64    else if (email.length >= 30) {
65        errEmail.innerHTML = "  The Email is too long";
66        return false; // returns that the value isn't valid 
67    }
68    else {
69        return true; // returns that the value is valid 
70    }
71}
72
73function CheckPass() {
74    var pass = document.getElementById("password").value; // gets the value the user types in the input field 
75    var err = document.getElementById("errPassword");
76    err.innerHTML = ""; 
77    if (pass.length === 0) { // checks if the string is empty 
78        err.innerHTML = "This is a required section ";
79        return false; // returns that the value isn't valid 
80    }
81    else if (pass.length >= 21) { // checks if the string's length is as long as 21 characters 
82        err.innerHTML = "The password can not include more than 20 characters "; 
83        return false; // returns that the value isn't valid 
84    }
85    return true; // returns that the value is valid 
86}
87
88function PassStrength() {
89    var pass = document.getElementById("password").value; // gets the value the user types in the input field 
90    var strengthPass = document.getElementById("PassStrength");
91    var sequence = false;
92    var speicalChCheck = new RegExp(/\W/g); // declaers a new regular expression which is not a character between 0-9 or a-z or A-Z
93    var speicalCharacters = speicalChCheck.test(pass); // Make a RegEx to check if there are speical characters like #, $, %, ^ and so on
94    console.log("speical characters value is " + speicalCharacters);
95    var numberExist = false;
96    for (var i = 0; i < pass.length; i++) { // checks for as long as the value's length if the character is a number or not 
97        if (!isNaN(pass[i])) {
98            numberExist = true;
99        }
100    }
101
102    for (var i = 0; i < pass.length; i++) {// checks if there is a rising\decreasing sequence (a series of numbers which the when you subtract from one another you get the same value) 
103        if (!isNaN(pass[i]) && !isNaN(pass[i + 1]) && !isNaN(pass[i + 2])) {
104            if (pass[i] - pass[i + 1] == pass[i + 1] - pass[i + 2]) {
105                sequence = true; console.log(pass[i], pass[i + 1], pass[i + 2]);
106                console.log(sequence);
107            }
108        }
109    }
110
111    strengthPass.innerHTML = "";
112    if (pass.length === 0) {
113        strengthPass.innerHTML = " You must fill the password section ";
114        return false; // returns that the value isn't valid 
115    }
116    else if (numberExist === true && pass.length >= 5) {
117        strengthPass.innerHTML = " This password is still preety weak ";
118    }
119    else if (pass.length <= 5) {
120        strengthPass.innerHTML = " This password is very weak ";
121    }
122    else if (sequence = true && pass.length >= 7) { // the sequance is stornger than numberExist because it requires at least 3 numbers
123        strengthPass.innerHTML = " This password is a medium password ";
124    }
125    else if (sequence === false && numberExist === true && pass.length >= 8) {
126        strengthPass.innerHTML = " This is a strong password "; 
127    }
128}
129function CheckFather() {
130    var val = document.getElementById("fatherName").value; // gets the value the user types in the input field 
131    var err = document.getElementById("errFather");
132    var BigCH = new RegExp(/^[A-Z]/); // declares a new regualr expression which is a character between A-Z in the begining of the string 
133    err.innerHTML = ""; 
134    if (val.length < 2) {
135        err.innerHTML = "You must fill this section with at least 2 characters ";
136        return false; // returns that the value isn't valid 
137    }
138    else if (BigCH.test(val) === false) {
139        err.innerHTML = "You must start a name with a capital letter ";
140        return false; // returns that the value isn't valid 
141    }
142    else if (val.length >= 10) {
143        err.innerHTML = "This section can not include more than 10 characters ";
144        return false; // returns that the value isn't valid 
145    }
146    else if (!isNaN(val)) {
147        err.innerHTML = "You can not fill this section with numbers ";
148        return false; // returns that the value isn't valid 
149    }
150    else if (val.length === 0) {
151        return false; // returns that the value isn't valid 
152    }
153    return true; // returns that the value is valid 
154}
155
156function CheckMother() {
157    var val = document.getElementById("motherName").value; // gets the value the user types in the input field 
158    var err = document.getElementById("errMother");
159    var BigCH = new RegExp(/^[A-Z]/); // declares a new regualr expression which is a character between A-Z in the begining of the string 
160    err.innerHTML = "";
161    if (val.length < 2) {
162        err.innerHTML = "You must fill this section with at least 2 characters ";
163        return false; // returns that the value isn't valid 
164    }
165    else if (BigCH.test(val) === false) {
166        err.innerHTML = "You must start a name with a capital letter ";
167        return false; // returns that the value isn't valid 
168    }
169    else if (val.length >= 10) {
170        err.innerHTML = "This section can not include more than 10 characters ";
171        return false; // returns that the value isn't valid 
172    }
173    else if (!isNaN(val)) {
174        err.innerHTML = "You can not fill this section with numbers ";
175        return false; // returns that the value isn't valid 
176    }
177    else if (val.length === 0) {
178        return false; // returns that the value isn't valid 
179    }
180    else {
181        return true; // returns that the value is valid 
182    }
183}
184
185function CheckPhone() {
186    var phoneNumber = document.getElementById("Phone_Number").value; // gets the value the user types in the input field 
187    var err = document.getElementById("errPhone"); 
188    var start = new RegExp(/^([+972]{4}|05)/); // declares a new regualar expression which is either +972 or 05 in the begining 
189    // can include \d{9} to check if has the right number of characters after (or ^([+972|05]){1,4} ) 
190    err.innerHTML = "";
191    if (isNaN(phoneNumber)) { // checks if the phone number includes character 
192        err.innerHTML = "A phone number includes only numbers (not characters) "; 
193        return false; // returns that the value isn't valid 
194    }
195    else if (start.test(phoneNumber) === false) {
196        err.innerHTML = "A phone number must start with 05 or +972 "; 
197        return false; // returns that the value isn't valid 
198    }
199    else if (phoneNumber.length != 10 && phoneNumber.length != 13) {
200        err.innerHTML = "There must 10 numbers in the phone number ";
201        return false; // returns that the value isn't valid 
202    }
203    else if (phoneNumber.length === 0) {
204        alert("phoneNumber.length === 0 is " + phoneNumber.length === 0); 
205        return false; // returns that the value isn't valid 
206    }
207    return true; // returns that the value is valid 
208}
209
210function AgeCheck2() {
211    var UserDate = document.getElementById("BDay").value; // gets the value the user types in the input field  /*alert("User Date is " + UserDate); */ 
212    var err = document.getElementById("errBDay");
213    var today = new Date(); // declares a new variable that gets the current date /*alert("today is " + today);*/
214    var year = today.getFullYear(); // get the current year //alert("Year is " + year);
215    var month = today.getMonth() + 1; // get tehe current month /*alert("Month is " + month);*/
216    var day = today.getDate(); // get the current day /*alert("Day is " + day); */
217
218    var Useryear = UserDate.slice(0, UserDate.indexOf("-")); // get user's birthday year  /*alert("Useryear: " + Useryear); */
219    var Usermonth = UserDate.slice(UserDate.indexOf("-") + 1, UserDate.lastIndexOf("-")); // get user's birthday month  /*alert("Usermonth: " + Usermonth); */
220    var Userday = UserDate.slice(UserDate.lastIndexOf("-") + 1); // get user's birthday day  /*alert("Userday: " + Userday); */
221    
222    err.innerHTML = "";
223
224    if (Useryear < year - 13) {
225        err.innerHTML = "Age is ok";
226        return true;
227    }
228    else if (Useryear == year - 13) {
229        if (Usermonth < month) {
230            err.innerHTML = "Age is ok";
231            return true;
232        }
233        else if (Usermonth === month && Userday <= day) {
234            err.innerHTML = "Age is ok";
235            return true;
236        }
237        else {
238            err.innerHTML = "Houston we have a problem - you must be above 13 years old";
239            return false; 
240        }
241    }
242    else {
243        err.innerHTML = "Houston we have a problem - you must be above 13 years old";
244        return false;
245    }
246}
247
248function Captha() {
249    var response = grecaptcha.getResponse(); // gets the respone from the captcha form 
250    var check = false;
251    var repeatCheck = setInterval(Captha, 1000); // repeats the action every second 
252    console.log(repeatCheck); 
253    if (response.length == 0) { // if the captcha is unsuccessful it returns an empty string ("") 
254        document.getElementById("errCapatcha").innerHTML = " Prove you are not a robot";
255        return false;
256    } else {
257        document.getElementById("errCapatcha").innerHTML = " You are good to go";
258        clearInterval(repeatCheck); // stops the repeat of the action 
259        return true;
260    }
261}
262
263function AllChecks() { // checks if the all functions are corect 
264    return CheckFirstName() && CheckLastName() && CheckEmail() && CheckPass()
265        && CheckFather() && AgeCheck2() && CheckMother() && CheckPhone() && Captha(); 
266}