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Fix a bug related to checking content's length.

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@8480 201d5d3c-b55e-5fd7-737f-ddc643e51545
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taggon 2011-06-15 07:40:53 +00:00
parent 9142149a3a
commit 26c3fce74f
4 changed files with 89 additions and 38 deletions
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85
common/js/xml_js_filter.js
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@ -85,48 +85,58 @@ var Validator = xe.createApp('Validator', {
});
},
API_VALIDATE : function(sender, params) {
var self = this, result = true, form = params[0], filter=null, callback=null;
var result = true, form = params[0], filter=null, callback=null;
var name, el, val, mod, len, lenb, max, min, maxb, minb, rules, e_el, e_val, i, c, r, result;
if (form.elements['_filter']) filter = form.elements['_filter'].value;
if (!filter) return true;
if ($.isFunction(callbacks[filter])) callback = callbacks[filter];
filter = $.extend({}, filters[filter.toLowerCase()] || {}, extras);
$.each(filter, function(name) {
var _el = form.elements[name];
for(name in filter) {
if(!filter.hasOwnProperty(name)) continue;
if (!_el) return true;
f = filter[name];
el = form.elements[name];
val = el?$.trim(get_value($(el))):'';
mod = (f.modifier||'')+',';
var el = $(_el), val = $.trim(get_value(el));
var minlen = parseInt(this.minlength) || 0;
var maxlen = parseInt(this.maxlength) || 0;
var rule = (this.rule || '').split(',');
if(!val) {
if(f['default']) val = f['default'];
if(f.required) return this.cast('ALERT', [form, name, 'isnull']) && false;
else continue;
}
if (this.required && !val) return (result = (!!self.cast('ALERT', [form, name, 'isnull']) && false));
if (!this.required && !val) return (result = true);
if ((minlen && val.length < minlen) || (maxlen && val.length > maxlen)) return (result = (!!self.cast('ALERT', [form, name, 'outofrange', minlen, maxlen]) && false));
min = parseInt(f.minlength) || 0;
max = parseInt(f.maxlength) || 0;
minb = /b$/.test(f.minlength||'');
maxb = /b$/.test(f.maxlength||'');
len = val.length;
if(minb || maxb) lenb = get_bytes(val);
if((min && min > (minb?lenb:len)) || (max && max < (maxb?lenb:len))) {
return this.cast('ALERT', [form, name, 'outofrange', min, max]) && false;
}
if (this.equalto) {
var eq_val = get_value($(form.elements[this.equalto]));
if (eq_val != val) return (result = (!!self.cast('ALERT', [form, name, 'equalto']) && false));
if(f.equalto) {
e_el = form.elements[f.equalto];
e_val = e_el?$.trim(get_value($(e_el))):'';
if(e_el && e_val !== val) {
return this.cast('ALERT', [form, name, 'equalto']) && false;
}
}
rules = (f.rule || '').split(',');
for(i=0,c=rules.length; i < c; i++) {
if(!(r = rules[i])) continue;
if (rule) {
$.each(rule, function(i,r) {
if (!r) return true;
var ret = self.cast('APPLY_RULE', [r, val]);
if (!ret) {
self.cast('ALERT', [form, name, 'invalid_'+this]);
return (result = false);
}
});
result = this.cast('APPLY_RULE', [r, val]);
if(mod.indexOf('not,') > -1) result = !result;
if(!result) {
return this.cast('ALERT', [form, name, 'invalid_'+r]) && false;
}
}
}
if (!result) return false;
});
if (!result) return false;
if ($.isFunction(callback)) return callback(form);
return true;
@ -185,9 +195,10 @@ var Validator = xe.createApp('Validator', {
var name = params[0];
var value = params[1];
if (typeof(rules[name]) == 'undefined') return true; // no filter
if ($.isFunction(rules[name])) return rules[name](value);
if (rules[name] instanceof RegExp) return rules[name].test(value);
if(typeof(rules[name]) == 'undefined') return true; // no filter
if($.isFunction(rules[name])) return rules[name](value);
if(rules[name] instanceof RegExp) return rules[name].test(value);
if($.isArray(rules[name])) return ($.inArray(value, rules[name]) > -1);
return true;
},
@ -274,6 +285,16 @@ function get_value(elem) {
}
}
function get_bytes(str) {
str += '';
if(!str.length) return 0;
str = encodeURI(str);
var c = str.split('%').length - 1;
return str.length - c*2;
}
})(jQuery);
/**
@ -335,4 +356,4 @@ function legacy_filter(filter_name, form, module, act, callback, responses, conf
v.cast('VALIDATE', [form, filter_name]);
return false;
}
}