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comparison static/js/tiny_mce/utils/validate.js @ 312:88b2b9cb8c1f

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Fixing #142; cut over to the django.contrib.staticfiles app.
author Brian Neal <bgneal@gmail.com>
date Thu, 27 Jan 2011 02:56:10 +0000
parents
children 6c182ceb7147
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311:b1c39788e511 312:88b2b9cb8c1f
1 /**
2 * validate.js
3 *
4 * Copyright 2009, Moxiecode Systems AB
5 * Released under LGPL License.
6 *
7 * License: http://tinymce.moxiecode.com/license
8 * Contributing: http://tinymce.moxiecode.com/contributing
9 */
10
11 /**
12 // String validation:
13
14 if (!Validator.isEmail('myemail'))
15 alert('Invalid email.');
16
17 // Form validation:
18
19 var f = document.forms['myform'];
20
21 if (!Validator.isEmail(f.myemail))
22 alert('Invalid email.');
23 */
24
25 var Validator = {
26 isEmail : function(s) {
27 return this.test(s, '^[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+@[-!#$%&\'*+\\/0-9=?A-Z^_`a-z{|}~]+\.[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+$');
28 },
29
30 isAbsUrl : function(s) {
31 return this.test(s, '^(news|telnet|nttp|file|http|ftp|https)://[-A-Za-z0-9\\.]+\\/?.*$');
32 },
33
34 isSize : function(s) {
35 return this.test(s, '^[0-9]+(%|in|cm|mm|em|ex|pt|pc|px)?$');
36 },
37
38 isId : function(s) {
39 return this.test(s, '^[A-Za-z_]([A-Za-z0-9_])*$');
40 },
41
42 isEmpty : function(s) {
43 var nl, i;
44
45 if (s.nodeName == 'SELECT' && s.selectedIndex < 1)
46 return true;
47
48 if (s.type == 'checkbox' && !s.checked)
49 return true;
50
51 if (s.type == 'radio') {
52 for (i=0, nl = s.form.elements; i<nl.length; i++) {
53 if (nl[i].type == "radio" && nl[i].name == s.name && nl[i].checked)
54 return false;
55 }
56
57 return true;
58 }
59
60 return new RegExp('^\\s*$').test(s.nodeType == 1 ? s.value : s);
61 },
62
63 isNumber : function(s, d) {
64 return !isNaN(s.nodeType == 1 ? s.value : s) && (!d || !this.test(s, '^-?[0-9]*\\.[0-9]*$'));
65 },
66
67 test : function(s, p) {
68 s = s.nodeType == 1 ? s.value : s;
69
70 return s == '' || new RegExp(p).test(s);
71 }
72 };
73
74 var AutoValidator = {
75 settings : {
76 id_cls : 'id',
77 int_cls : 'int',
78 url_cls : 'url',
79 number_cls : 'number',
80 email_cls : 'email',
81 size_cls : 'size',
82 required_cls : 'required',
83 invalid_cls : 'invalid',
84 min_cls : 'min',
85 max_cls : 'max'
86 },
87
88 init : function(s) {
89 var n;
90
91 for (n in s)
92 this.settings[n] = s[n];
93 },
94
95 validate : function(f) {
96 var i, nl, s = this.settings, c = 0;
97
98 nl = this.tags(f, 'label');
99 for (i=0; i<nl.length; i++)
100 this.removeClass(nl[i], s.invalid_cls);
101
102 c += this.validateElms(f, 'input');
103 c += this.validateElms(f, 'select');
104 c += this.validateElms(f, 'textarea');
105
106 return c == 3;
107 },
108
109 invalidate : function(n) {
110 this.mark(n.form, n);
111 },
112
113 reset : function(e) {
114 var t = ['label', 'input', 'select', 'textarea'];
115 var i, j, nl, s = this.settings;
116
117 if (e == null)
118 return;
119
120 for (i=0; i<t.length; i++) {
121 nl = this.tags(e.form ? e.form : e, t[i]);
122 for (j=0; j<nl.length; j++)
123 this.removeClass(nl[j], s.invalid_cls);
124 }
125 },
126
127 validateElms : function(f, e) {
128 var nl, i, n, s = this.settings, st = true, va = Validator, v;
129
130 nl = this.tags(f, e);
131 for (i=0; i<nl.length; i++) {
132 n = nl[i];
133
134 this.removeClass(n, s.invalid_cls);
135
136 if (this.hasClass(n, s.required_cls) && va.isEmpty(n))
137 st = this.mark(f, n);
138
139 if (this.hasClass(n, s.number_cls) && !va.isNumber(n))
140 st = this.mark(f, n);
141
142 if (this.hasClass(n, s.int_cls) && !va.isNumber(n, true))
143 st = this.mark(f, n);
144
145 if (this.hasClass(n, s.url_cls) && !va.isAbsUrl(n))
146 st = this.mark(f, n);
147
148 if (this.hasClass(n, s.email_cls) && !va.isEmail(n))
149 st = this.mark(f, n);
150
151 if (this.hasClass(n, s.size_cls) && !va.isSize(n))
152 st = this.mark(f, n);
153
154 if (this.hasClass(n, s.id_cls) && !va.isId(n))
155 st = this.mark(f, n);
156
157 if (this.hasClass(n, s.min_cls, true)) {
158 v = this.getNum(n, s.min_cls);
159
160 if (isNaN(v) || parseInt(n.value) < parseInt(v))
161 st = this.mark(f, n);
162 }
163
164 if (this.hasClass(n, s.max_cls, true)) {
165 v = this.getNum(n, s.max_cls);
166
167 if (isNaN(v) || parseInt(n.value) > parseInt(v))
168 st = this.mark(f, n);
169 }
170 }
171
172 return st;
173 },
174
175 hasClass : function(n, c, d) {
176 return new RegExp('\\b' + c + (d ? '[0-9]+' : '') + '\\b', 'g').test(n.className);
177 },
178
179 getNum : function(n, c) {
180 c = n.className.match(new RegExp('\\b' + c + '([0-9]+)\\b', 'g'))[0];
181 c = c.replace(/[^0-9]/g, '');
182
183 return c;
184 },
185
186 addClass : function(n, c, b) {
187 var o = this.removeClass(n, c);
188 n.className = b ? c + (o != '' ? (' ' + o) : '') : (o != '' ? (o + ' ') : '') + c;
189 },
190
191 removeClass : function(n, c) {
192 c = n.className.replace(new RegExp("(^|\\s+)" + c + "(\\s+|$)"), ' ');
193 return n.className = c != ' ' ? c : '';
194 },
195
196 tags : function(f, s) {
197 return f.getElementsByTagName(s);
198 },
199
200 mark : function(f, n) {
201 var s = this.settings;
202
203 this.addClass(n, s.invalid_cls);
204 this.markLabels(f, n, s.invalid_cls);
205
206 return false;
207 },
208
209 markLabels : function(f, n, ic) {
210 var nl, i;
211
212 nl = this.tags(f, "label");
213 for (i=0; i<nl.length; i++) {
214 if (nl[i].getAttribute("for") == n.id || nl[i].htmlFor == n.id)
215 this.addClass(nl[i], ic);
216 }
217
218 return null;
219 }
220 };