Initial commit of the Labchain OS software

js/forms.js

@@ -0,0 +1,97 @@
+/* 
+ * Copyright (C) 2013 peredur.net
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+function formhash(form, password) {
+    // Create a new element input, this will be our hashed password field. 
+    var p = document.createElement("input");
+
+    // Add the new element to our form. 
+    form.appendChild(p);
+    p.name = "p";
+    p.type = "hidden";
+    p.value = hex_sha512(password.value);
+
+    // Make sure the plaintext password doesn't get sent. 
+    password.value = "";
+
+    // Finally submit the form. 
+    form.submit();
+}
+
+function regformhash(form, uid, email, password, conf) {
+    // Check each field has a value
+    if (uid.value == '' || email.value == '' || password.value == '' || conf.value == '') {
+        alert('U moet alles invullen, svp opnieuw proberen');
+        return false;
+    }
+    
+    // Check the username
+    re = /^\w+$/; 
+    
+    if(!re.test(form.username.value)) { 
+        alert("Gebruikersnaam kan alleen letters, nummers en underscores bevatten. Svp opnieuw proberen"); 
+        form.username.focus();
+        return false; 
+    }
+
+
+
+
+
+
+
+    // Check that the password is sufficiently long (min 6 chars)
+    // The check is duplicated below, but this is included to give more
+    // specific guidance to the user
+    if (password.value.length < 6) {
+        alert('Wachtwoord moet minimaal 6 karakters lang zijn');
+        form.password.focus();
+        return false;
+    }
+    
+    // At least one number, one lowercase and one uppercase letter 
+    // At least six characters 
+    var re = /(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,}/; 
+    if (!re.test(password.value)) {
+        alert('Wachtwoord moet minimaal 1 nummer, een kleine en een hoofdletter bevatten.');
+        return false;
+    }
+    
+    // Check password and confirmation are the same
+    if (password.value != conf.value) {
+        alert('Wachtwoord en bevestiging moeten hetzelfde zijn');
+        form.password.focus();
+        return false;
+    }
+        
+    // Create a new element input, this will be our hashed password field. 
+    var p = document.createElement("input");
+
+    // Add the new element to our form. 
+    form.appendChild(p);
+    p.name = "p";
+    p.type = "hidden";
+    p.value = hex_sha512(password.value);
+
+    // Make sure the plaintext password doesn't get sent. 
+    password.value = "";
+    conf.value = "";
+
+    // Finally submit the form. 
+    form.submit();
+    return true;
+}