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annotate static/js/tiny_mce/utils/validate.js @ 917:0365fdbb4d78

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Fix app conflict with messages. Django's messages app label conflicts with our messages app. We can't easily rename our label as that will make us rename database tables. Since our app came first we'll just customize Django messages label. For Django 1.7.7 upgrade.
author Brian Neal <bgneal@gmail.com>
date Mon, 06 Apr 2015 20:02:25 -0500
parents 6c182ceb7147
children
rev   line source
bgneal@312 1 /**
bgneal@312 2 * validate.js
bgneal@312 3 *
bgneal@312 4 * Copyright 2009, Moxiecode Systems AB
bgneal@312 5 * Released under LGPL License.
bgneal@312 6 *
bgneal@312 7 * License: http://tinymce.moxiecode.com/license
bgneal@312 8 * Contributing: http://tinymce.moxiecode.com/contributing
bgneal@312 9 */
bgneal@312 10
bgneal@312 11 /**
bgneal@312 12 // String validation:
bgneal@312 13
bgneal@312 14 if (!Validator.isEmail('myemail'))
bgneal@312 15 alert('Invalid email.');
bgneal@312 16
bgneal@312 17 // Form validation:
bgneal@312 18
bgneal@312 19 var f = document.forms['myform'];
bgneal@312 20
bgneal@312 21 if (!Validator.isEmail(f.myemail))
bgneal@312 22 alert('Invalid email.');
bgneal@312 23 */
bgneal@312 24
bgneal@312 25 var Validator = {
bgneal@312 26 isEmail : function(s) {
bgneal@312 27 return this.test(s, '^[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+@[-!#$%&\'*+\\/0-9=?A-Z^_`a-z{|}~]+\.[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+$');
bgneal@312 28 },
bgneal@312 29
bgneal@312 30 isAbsUrl : function(s) {
bgneal@312 31 return this.test(s, '^(news|telnet|nttp|file|http|ftp|https)://[-A-Za-z0-9\\.]+\\/?.*$');
bgneal@312 32 },
bgneal@312 33
bgneal@312 34 isSize : function(s) {
bgneal@442 35 return this.test(s, '^[0-9.]+(%|in|cm|mm|em|ex|pt|pc|px)?$');
bgneal@312 36 },
bgneal@312 37
bgneal@312 38 isId : function(s) {
bgneal@312 39 return this.test(s, '^[A-Za-z_]([A-Za-z0-9_])*$');
bgneal@312 40 },
bgneal@312 41
bgneal@312 42 isEmpty : function(s) {
bgneal@312 43 var nl, i;
bgneal@312 44
bgneal@312 45 if (s.nodeName == 'SELECT' && s.selectedIndex < 1)
bgneal@312 46 return true;
bgneal@312 47
bgneal@312 48 if (s.type == 'checkbox' && !s.checked)
bgneal@312 49 return true;
bgneal@312 50
bgneal@312 51 if (s.type == 'radio') {
bgneal@312 52 for (i=0, nl = s.form.elements; i<nl.length; i++) {
bgneal@312 53 if (nl[i].type == "radio" && nl[i].name == s.name && nl[i].checked)
bgneal@312 54 return false;
bgneal@312 55 }
bgneal@312 56
bgneal@312 57 return true;
bgneal@312 58 }
bgneal@312 59
bgneal@312 60 return new RegExp('^\\s*$').test(s.nodeType == 1 ? s.value : s);
bgneal@312 61 },
bgneal@312 62
bgneal@312 63 isNumber : function(s, d) {
bgneal@312 64 return !isNaN(s.nodeType == 1 ? s.value : s) && (!d || !this.test(s, '^-?[0-9]*\\.[0-9]*$'));
bgneal@312 65 },
bgneal@312 66
bgneal@312 67 test : function(s, p) {
bgneal@312 68 s = s.nodeType == 1 ? s.value : s;
bgneal@312 69
bgneal@312 70 return s == '' || new RegExp(p).test(s);
bgneal@312 71 }
bgneal@312 72 };
bgneal@312 73
bgneal@312 74 var AutoValidator = {
bgneal@312 75 settings : {
bgneal@312 76 id_cls : 'id',
bgneal@312 77 int_cls : 'int',
bgneal@312 78 url_cls : 'url',
bgneal@312 79 number_cls : 'number',
bgneal@312 80 email_cls : 'email',
bgneal@312 81 size_cls : 'size',
bgneal@312 82 required_cls : 'required',
bgneal@312 83 invalid_cls : 'invalid',
bgneal@312 84 min_cls : 'min',
bgneal@312 85 max_cls : 'max'
bgneal@312 86 },
bgneal@312 87
bgneal@312 88 init : function(s) {
bgneal@312 89 var n;
bgneal@312 90
bgneal@312 91 for (n in s)
bgneal@312 92 this.settings[n] = s[n];
bgneal@312 93 },
bgneal@312 94
bgneal@312 95 validate : function(f) {
bgneal@312 96 var i, nl, s = this.settings, c = 0;
bgneal@312 97
bgneal@312 98 nl = this.tags(f, 'label');
bgneal@442 99 for (i=0; i<nl.length; i++) {
bgneal@312 100 this.removeClass(nl[i], s.invalid_cls);
bgneal@442 101 nl[i].setAttribute('aria-invalid', false);
bgneal@442 102 }
bgneal@312 103
bgneal@312 104 c += this.validateElms(f, 'input');
bgneal@312 105 c += this.validateElms(f, 'select');
bgneal@312 106 c += this.validateElms(f, 'textarea');
bgneal@312 107
bgneal@312 108 return c == 3;
bgneal@312 109 },
bgneal@312 110
bgneal@312 111 invalidate : function(n) {
bgneal@312 112 this.mark(n.form, n);
bgneal@312 113 },
bgneal@442 114
bgneal@442 115 getErrorMessages : function(f) {
bgneal@442 116 var nl, i, s = this.settings, field, msg, values, messages = [], ed = tinyMCEPopup.editor;
bgneal@442 117 nl = this.tags(f, "label");
bgneal@442 118 for (i=0; i<nl.length; i++) {
bgneal@442 119 if (this.hasClass(nl[i], s.invalid_cls)) {
bgneal@442 120 field = document.getElementById(nl[i].getAttribute("for"));
bgneal@442 121 values = { field: nl[i].textContent };
bgneal@442 122 if (this.hasClass(field, s.min_cls, true)) {
bgneal@442 123 message = ed.getLang('invalid_data_min');
bgneal@442 124 values.min = this.getNum(field, s.min_cls);
bgneal@442 125 } else if (this.hasClass(field, s.number_cls)) {
bgneal@442 126 message = ed.getLang('invalid_data_number');
bgneal@442 127 } else if (this.hasClass(field, s.size_cls)) {
bgneal@442 128 message = ed.getLang('invalid_data_size');
bgneal@442 129 } else {
bgneal@442 130 message = ed.getLang('invalid_data');
bgneal@442 131 }
bgneal@442 132
bgneal@442 133 message = message.replace(/{\#([^}]+)\}/g, function(a, b) {
bgneal@442 134 return values[b] || '{#' + b + '}';
bgneal@442 135 });
bgneal@442 136 messages.push(message);
bgneal@442 137 }
bgneal@442 138 }
bgneal@442 139 return messages;
bgneal@442 140 },
bgneal@312 141
bgneal@312 142 reset : function(e) {
bgneal@312 143 var t = ['label', 'input', 'select', 'textarea'];
bgneal@312 144 var i, j, nl, s = this.settings;
bgneal@312 145
bgneal@312 146 if (e == null)
bgneal@312 147 return;
bgneal@312 148
bgneal@312 149 for (i=0; i<t.length; i++) {
bgneal@312 150 nl = this.tags(e.form ? e.form : e, t[i]);
bgneal@442 151 for (j=0; j<nl.length; j++) {
bgneal@312 152 this.removeClass(nl[j], s.invalid_cls);
bgneal@442 153 nl[j].setAttribute('aria-invalid', false);
bgneal@442 154 }
bgneal@312 155 }
bgneal@312 156 },
bgneal@312 157
bgneal@312 158 validateElms : function(f, e) {
bgneal@312 159 var nl, i, n, s = this.settings, st = true, va = Validator, v;
bgneal@312 160
bgneal@312 161 nl = this.tags(f, e);
bgneal@312 162 for (i=0; i<nl.length; i++) {
bgneal@312 163 n = nl[i];
bgneal@312 164
bgneal@312 165 this.removeClass(n, s.invalid_cls);
bgneal@312 166
bgneal@312 167 if (this.hasClass(n, s.required_cls) && va.isEmpty(n))
bgneal@312 168 st = this.mark(f, n);
bgneal@312 169
bgneal@312 170 if (this.hasClass(n, s.number_cls) && !va.isNumber(n))
bgneal@312 171 st = this.mark(f, n);
bgneal@312 172
bgneal@312 173 if (this.hasClass(n, s.int_cls) && !va.isNumber(n, true))
bgneal@312 174 st = this.mark(f, n);
bgneal@312 175
bgneal@312 176 if (this.hasClass(n, s.url_cls) && !va.isAbsUrl(n))
bgneal@312 177 st = this.mark(f, n);
bgneal@312 178
bgneal@312 179 if (this.hasClass(n, s.email_cls) && !va.isEmail(n))
bgneal@312 180 st = this.mark(f, n);
bgneal@312 181
bgneal@312 182 if (this.hasClass(n, s.size_cls) && !va.isSize(n))
bgneal@312 183 st = this.mark(f, n);
bgneal@312 184
bgneal@312 185 if (this.hasClass(n, s.id_cls) && !va.isId(n))
bgneal@312 186 st = this.mark(f, n);
bgneal@312 187
bgneal@312 188 if (this.hasClass(n, s.min_cls, true)) {
bgneal@312 189 v = this.getNum(n, s.min_cls);
bgneal@312 190
bgneal@312 191 if (isNaN(v) || parseInt(n.value) < parseInt(v))
bgneal@312 192 st = this.mark(f, n);
bgneal@312 193 }
bgneal@312 194
bgneal@312 195 if (this.hasClass(n, s.max_cls, true)) {
bgneal@312 196 v = this.getNum(n, s.max_cls);
bgneal@312 197
bgneal@312 198 if (isNaN(v) || parseInt(n.value) > parseInt(v))
bgneal@312 199 st = this.mark(f, n);
bgneal@312 200 }
bgneal@312 201 }
bgneal@312 202
bgneal@312 203 return st;
bgneal@312 204 },
bgneal@312 205
bgneal@312 206 hasClass : function(n, c, d) {
bgneal@312 207 return new RegExp('\\b' + c + (d ? '[0-9]+' : '') + '\\b', 'g').test(n.className);
bgneal@312 208 },
bgneal@312 209
bgneal@312 210 getNum : function(n, c) {
bgneal@312 211 c = n.className.match(new RegExp('\\b' + c + '([0-9]+)\\b', 'g'))[0];
bgneal@312 212 c = c.replace(/[^0-9]/g, '');
bgneal@312 213
bgneal@312 214 return c;
bgneal@312 215 },
bgneal@312 216
bgneal@312 217 addClass : function(n, c, b) {
bgneal@312 218 var o = this.removeClass(n, c);
bgneal@312 219 n.className = b ? c + (o != '' ? (' ' + o) : '') : (o != '' ? (o + ' ') : '') + c;
bgneal@312 220 },
bgneal@312 221
bgneal@312 222 removeClass : function(n, c) {
bgneal@312 223 c = n.className.replace(new RegExp("(^|\\s+)" + c + "(\\s+|$)"), ' ');
bgneal@312 224 return n.className = c != ' ' ? c : '';
bgneal@312 225 },
bgneal@312 226
bgneal@312 227 tags : function(f, s) {
bgneal@312 228 return f.getElementsByTagName(s);
bgneal@312 229 },
bgneal@312 230
bgneal@312 231 mark : function(f, n) {
bgneal@312 232 var s = this.settings;
bgneal@312 233
bgneal@312 234 this.addClass(n, s.invalid_cls);
bgneal@442 235 n.setAttribute('aria-invalid', 'true');
bgneal@312 236 this.markLabels(f, n, s.invalid_cls);
bgneal@312 237
bgneal@312 238 return false;
bgneal@312 239 },
bgneal@312 240
bgneal@312 241 markLabels : function(f, n, ic) {
bgneal@312 242 var nl, i;
bgneal@312 243
bgneal@312 244 nl = this.tags(f, "label");
bgneal@312 245 for (i=0; i<nl.length; i++) {
bgneal@312 246 if (nl[i].getAttribute("for") == n.id || nl[i].htmlFor == n.id)
bgneal@312 247 this.addClass(nl[i], ic);
bgneal@312 248 }
bgneal@312 249
bgneal@312 250 return null;
bgneal@312 251 }
bgneal@312 252 };