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Support patterns in field name

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git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@8995 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
taggon 2011-09-02 07:49:25 +00:00
parent 578d3d6b6e
commit 76999d3054
2 changed files with 77 additions and 12 deletions
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37
classes/validator/Validator.class.php
View file

@ -16,7 +16,11 @@ class Validator
/**
* @constructor
*/
function Validator($xml_path=''){
function Validator($xml_path='') {
$this->__construct($xml_path);
}
function __construct($xml_path='') {
$this->_rules = array();
$this->_filters = array();
$this->_xml_ruleset = null;
@ -37,6 +41,11 @@ class Validator
$this->setCacheDir('./files/cache');
}
function __destruct() {
$this->_rules = null;
$this->_filters = null;
}
/**
* Load a xml file
* @param[in] string $xml_path A file name to be loaded
@ -119,7 +128,7 @@ class Validator
* @param[in] (optional) array $fields Target fields. The keys of the array represents field's name, its values represents field's value.
* @return bool True if it is valid, FALSE otherwise.
*/
function validate($fields_=null){
function validate($fields_=null) {
if(is_array($fields_)) {
$fields = $fields_;
} else {
@ -127,7 +136,7 @@ class Validator
$fields = (array)Context::getRequestVars();
}
if(!is_array($fields) || !count($fields)) return true;
if(!is_array($fields)) return true;
$filter_default = array(
'required' => 'false',
@ -140,9 +149,27 @@ class Validator
);
$fields = array_map('trim', $fields);
$field_names = implode("\t", array_keys($fields));
$field_names = array_keys($fields);
$filters = $this->_filters;
// get field names matching patterns
foreach($this->_filters as $key=>$filter) {
$names = array();
if($key{0} == '^') {
$names = preg_grep('/^'.preg_quote(substr($key,1)).'/', $field_names);
}
if(!count($names)) continue;
foreach($names as $name) {
$filters[$name] = $filter;
}
unset($filters[$key]);
}
foreach($filters as $key=>$filter) {
$fname = $key;
$exists = array_key_exists($key, $fields);
$filter = array_merge($filter_default, $filter);
@ -183,7 +210,7 @@ class Validator
list($min, $max) = array((int)$min, (int)$max);
$strbytes = strlen($value);
if(!$is_min_b || !$is_max_b){
if(!$is_min_b || !$is_max_b) {
$strlength = $this->_has_mb_func?mb_strlen($value,'utf-8'):$this->mbStrLen($value);
}

52
common/js/xml_js_filter.js
View file

@ -85,31 +85,69 @@ var Validator = xe.createApp('Validator', {
});
},
API_VALIDATE : function(sender, params) {
var result = true, form = params[0], elems = form.elements, filter=null, ruleset=null, callback=null;
var name, el, val, mod, len, lenb, max, min, maxb, minb, rules, e_el, e_val, i, c, r, result, if_, fn;
var result = true, form = params[0], elems = form.elements, filter, filter_to_add, ruleset, callback;
var fields, names, name, el, val, mod, len, lenb, max, min, maxb, minb, rules, e_el, e_val, i, c, r, if_, fn;
if(elems['ruleset']) filter = form.elements['ruleset'].value;
else if(elems['_filter']) filter = form.elements['_filter'].value;
if(!filter) return true;
if($.isFunction(callbacks[filter])) callback = callbacks[filter];
filter = $.extend({}, filters[filter.toLowerCase()] || {}, extras);
function regex_quote(str){
return str.replace(/([\.\+\-\[\]\{\}\(\)\\])/g, '\\$1');
};
// get form names
fields = [];
for(i=0,c=form.elements.length; i < c; i++) {
el = elems[i];
name = el.name;
if(!elems[name].length || elems[name][0] === el) fields.push(name);
};
fields = fields.join('\n');
// get field names matching patterns
filter_to_add = {};
for(name in filter) {
if(!filter.hasOwnProperty(name)) continue;
names = [];
if(name.substr(0,1) == '^') {
names = fields.match( (new RegExp('^'+regex_quote(name.substr(1))+'.*$','gm')) );
} else {
continue;
}
if(!names) names = [];
for(i=0,c=names.length; i < c; i++) {
filter_to_add[names[i]]= filter[name];
}
filter[name] = null;
delete filter[name];
};
filter = $.extend(filter, filter_to_add);
for(name in filter) {
if(!filter.hasOwnProperty(name)) continue;
f = filter[name];
el = form.elements[name];
el = elems[name];
val = el?$.trim(get_value($(el))):'';
mod = (f.modifier||'')+',';
if(!el) continue;
if(!el || el.disabled) continue;
if(f['if']) {
if(!$.isArray(f['if'])) f['if'] = [f['if']];
for(i in f['if']) {
if_ = f['if'][i];
fn = new Function('el', 'return !!(' + (if_.test.replace(/$(\w+)/g, 'el["$1"]')) +')');
if(fn(form.elements)) f[if_.attr] = if_.value;
if(fn(elems)) f[if_.attr] = if_.value;
}
}
@ -130,7 +168,7 @@ var Validator = xe.createApp('Validator', {
}
if(f.equalto) {
e_el = form.elements[f.equalto];
e_el = elems[f.equalto];
e_val = e_el?$.trim(get_value($(e_el))):'';
if(e_el && e_val !== val) {
return this.cast('ALERT', [form, name, 'equalto']) && false;
@ -147,7 +185,7 @@ var Validator = xe.createApp('Validator', {
return this.cast('ALERT', [form, name, 'invalid_'+r]) && false;
}
}
}
};
if($.isFunction(callback)) return callback(form);