CGI::Ex 2.37

[chaz/p5-CGI-Ex] / lib / CGI / Ex / validate.js

diff --git a/lib/CGI/Ex/validate.js b/lib/CGI/Ex/validate.js
index 7b469115ba07c99fc76b2498ccf5f64454201544..a3c0db05c4557f052f4c5a163444cd1f9a868466 100644 (file)
--- a/lib/CGI/Ex/validate.js
+++ b/lib/CGI/Ex/validate.js
@@ -1,4 +1,4 @@
-// Copyright 2008 - Paul Seamons - $Revision: 1.18 $
+// Copyright 2003-2012 - Paul Seamons - ver 2.37
 // Distributed under the Perl Artistic License without warranty
 // See perldoc CGI::Ex::Validate for usage
 
@@ -25,7 +25,7 @@ function v_get_ordered_fields (val_hash) {
  var field_keys = [];
  var m;
  for (var key in val_hash) {
-  if (key == 'extend') continue; // Protoype Array()
+  if (!val_hash.hasOwnProperty(key)) continue;
   if (m = key.match(/^(general|group)\s+(\w+)/)) {
     ARGS[m[2]] = val_hash[key];
     continue;
@@ -97,16 +97,16 @@ function v_clean_field_val (field_val, N_level) {
   var k = field_val.order[i];
   var v = field_val[k];
   if (typeof(v) == 'undefined') return {error:v_error('No matching validation found on field '+field+' for type '+k)};
-  if (k.match(/^(min|max)_in_set(\d*)$/)) {
+  if (k.match(/^(min|max)_in_set_?(\d*)$/)) {
    if (typeof(v) == 'string') {
     if (! (m = v.match(/^\s*(\d+)(?:\s*[oO][fF])?\s+(.+)\s*$/))) return {error:v_error("Invalid "+k+" check "+v)};
     field_val[k] = m[2].split(/[\s,]+/);
     field_val[k].unshift(m[1]);
    }
    for (var j = 1; j < field_val[k].length; j++) if (field_val[k][j] != field_val.field) field_val.deps[field_val[k][j]] = 1;
-  } else if (k.match(/^(enum|compare)\d*$/)) {
+  } else if (k.match(/^(enum|compare)_?\d*$/)) {
    if (typeof(v) == 'string') field_val[k] = v.split(/\s*\|\|\s*/);
-  } else if (k.match(/^match\d*$/)) {
+  } else if (k.match(/^match_?\d*$/)) {
    if (typeof(v) == 'string') v = field_val[k] = v.split(/\s*\|\|\s*/);
    for (var j = 0; j < v.length; j++) {
     if (typeof(v[j]) != 'string' || v[j] == '!') continue;
@@ -120,9 +120,9 @@ function v_clean_field_val (field_val, N_level) {
     v[j] = new RegExp(pat, opt);
     if (not) v.splice(j, 0, '!');
    }
-  } else if (k.match(/^custom_js\d*$/)) {
+  } else if (k.match(/^custom_js_?\d*$/)) {
    if (typeof(v) == 'string' && v.match(/^\s*function\s*\(/)) eval("field_val[k] = "+v);
-  } else if (k.match(/^(validate|required)_if\d*$/)) {
+  } else if (k.match(/^(validate|required)_if_?\d*$/)) {
     if (typeof(v) == 'string' || ! v.length) v = field_val[k] = [v];
     var deps = v_clean_cond(v, N_level);
     for (var k in deps) field_val.deps[k] = 2;
@@ -248,8 +248,8 @@ function v_filter_types (type, types) {
  return values;
 }
 
-function v_add_error (errors,field,type,field_val,ifs_match,form) {
- errors.push([field, type, field_val, ifs_match]);
+function v_add_error (errors,field,type,field_val,ifs_match,form,custom_err) {
+ errors.push([field, type, field_val, ifs_match, custom_err]);
  if (field_val.clear_on_error) {
   var el = form[field];
   if (el && el.type && el.type.match(/(hidden|password|text|textarea|submit)/)) el.value = '';
@@ -260,7 +260,7 @@ function v_add_error (errors,field,type,field_val,ifs_match,form) {
 function v_field_order (field_val) {
  var o = [];
  for (var k in field_val)
-   if (! k.match(/^(extend|field|name|required|was_valid|was_checked|had_error)$/) && ! k.match(/_error$/)) o.push(k);
+   if (field_val.hasOwnProperty(k) && ! k.match(/^(field|name|required|was_valid|was_checked|had_error)$/) && ! k.match(/_error$/)) o.push(k);
  return o.sort();
 }
 
@@ -408,19 +408,29 @@ function v_validate_buddy (form, field, field_val, val_hash, ifs_match) {
   }
  }
 
- for (var i = 0; i < types.length; i++) {
-  var type = types[i];
-  var _fv  = field_val[type];
-  for (var n = 0; n < values.length; n++) {
-   var value = values[n];
+ for (var n = 0; n < values.length; n++) {
+  var value = values[n];
+
+  if (typeof field_val['enum'] != 'undefined') {
+   var is_found = 0;
+   for (var j = 0; j < field_val['enum'].length; j++) if (value == field_val['enum'][j]) { is_found = 1; break }
+   if (! is_found) {
+    v_add_error(errors, field, 'enum', field_val, ifs_match, form);
+    continue;
+   }
+  }
 
-   if (type.match(/^enum\d*$/)) {
-    var is_found = 0;
-    for (var j = 0; j < _fv.length; j++) if (value == _fv[j]) { is_found = 1; break }
-    if (! is_found) v_add_error(errors, field, type, field_val, ifs_match, form);
+  if (typeof field_val['type'] != 'undefined')
+   if (! v_check_type(value, field_val['type'], field, form)) {
+    v_add_error(errors, field, 'type', field_val, ifs_match, form);
+    continue;
    }
 
-   if (type.match(/^equals\d*$/)) {
+  for (var i = 0; i < types.length; i++) {
+   var type = types[i];
+   var _fv  = field_val[type];
+
+   if (type.match(/^equals_?\d*$/)) {
     var not = _fv.match(/^!\s*/);
     if (not) _fv = _fv.substring(not[0].length);
     var success = 0;
@@ -431,14 +441,16 @@ function v_validate_buddy (form, field, field_val, val_hash, ifs_match) {
      if (typeof(value2) == 'undefined') value2 = '';
      if (value == value2) success = 1;
     }
-    if (not && success || ! not && ! success)
+    if (not && success || ! not && ! success) {
      v_add_error(errors, field, type, field_val, ifs_match, form);
+     break;
+    }
    }
 
    if (type == 'min_len' && value.length < _fv) v_add_error(errors, field, 'min_len', field_val, ifs_match, form);
    if (type == 'max_len' && value.length > _fv) v_add_error(errors, field, 'max_len', field_val, ifs_match, form);
 
-   if (type.match(/^match\d*$/)) {
+   if (type.match(/^match_?\d*$/)) {
     for (var j = 0; j < _fv.length; j++) {
      if (typeof(_fv[j]) == 'string') continue;
      var not = (j > 0 && typeof(_fv[j-1]) == 'string' && _fv[j-1] == '!') ? 1 : 0;
@@ -447,7 +459,7 @@ function v_validate_buddy (form, field, field_val, val_hash, ifs_match) {
     }
    }
 
-   if (type.match(/^compare\d*$/)) {
+   if (type.match(/^compare_?\d*$/)) {
     for (var j = 0; j < _fv.length; j++) {
      var comp = _fv[j];
      if (! comp) continue;
@@ -478,19 +490,20 @@ function v_validate_buddy (form, field, field_val, val_hash, ifs_match) {
      if (! hold) v_add_error(errors, field, type, field_val, ifs_match, form);
     }
    }
-
-   if (type.match(/^type\d*$/))
-    if (! v_check_type(value, _fv, field, form))
-     v_add_error(errors, field, type, field_val, ifs_match, form);
   }
+ }
 
+ for (var i = 0; i < types.length; i++) {
+  var type = types[i];
+  var _fv  = field_val[type];
   // the js is evaluated and should return 1 for success
   // or 0 for failure - the variables field, value, and field_val (the hash) are available
-  if (type.match(/^custom_js\d*$/)) {
+  if (type.match(/^custom_js_?\d*$/)) {
    var value = values.length == 1 ? values[0] : values;
-   if (typeof(_fv) == 'function'
-       ? ! _fv({'value':value, 'field_val':field_val, 'form':form, 'key':field_val.field, 'errors':errors, 'event':v_event})
-       : ! eval(_fv)) v_add_error(errors, field, type, field_val, ifs_match, form);
+   var err;
+   var ok;
+   try { ok = (typeof _fv == 'function') ? _fv({'value':value, 'field_val':field_val, 'form':form, 'key':field_val.field, 'errors':errors, 'event':v_event}) : eval(_fv) } catch (e) { err = e }
+   if (!ok) v_add_error(errors, field, type, field_val, ifs_match, form, err);
   }
  }
 
@@ -542,6 +555,15 @@ function v_check_type (value, type, field, form) {
   if (! value) return 0;
   if (value.match(/\s/)) return 0;
 
+ } else if (type == 'INT') {
+  if (!value.match(/^-?(?:0|[1-9]\d*)$/)) return 0;
+  if ((value < 0) ? value < -Math.pow(2,31) : value > Math.pow(2,31)-1) return 0;
+ } else if (type == 'UINT') {
+  if (!value.match(/^(?:0|[1-9]\d*)$/)) return 0;
+  if (value > Math.pow(2,32)-1) return 0;
+ } else if (type == 'NUM') {
+  if (!value.match(/^-?(?:0|[1-9]\d*(?:\.\d+)?|0?\.\d+)$/)) return 0;
+
  } else if (type == 'CC') {
   if (! value) return 0;
   if (value.match(/[^\d\- ]/)) return 0;
@@ -644,10 +666,11 @@ function v_get_error_text (err, extra1, extra2) {
  var type      = err[1];
  var field_val = err[2];
  var ifs_match = err[3];
- var m;
+ if (err.length == 5 && typeof err[4] != 'undefined' && err[4].length) return err[4]; // custom error from throw in custom_js
 
+ var m;
  var dig = '';
- if (m = type.match(/^(.+?)(\d+)$/)) { type = m[1] ; dig = m[2] }
+ if (m = type.match(/^(.+?)(_?\d+)$/)) { type = m[1] ; dig = m[2] }
  var type_lc = type.toLowerCase();
  var v = field_val[type + dig];
 
@@ -795,7 +818,7 @@ function eob_as_hash (extra) {
   var header = v_find_val('as_hash_header', extra, this.extra, '');
   var footer = v_find_val('as_hash_footer', extra, this.extra, '');
   for (var key in ret) {
-   if (key == 'extend') continue; // Protoype Array()
+   if (!ret.hasOwnProperty(key)) continue;
    ret[key] = header + ret[key].join(joiner) + footer;
   }
  }
@@ -820,7 +843,7 @@ document.validate = function (form, val_hash) {
 
  if (v_event != 'load') {
   for (var key in v_did_inline) {
-   if (key == 'extend') continue; // Protoype Array()
+   if (!v_did_inline.hasOwnProperty(key)) continue;
    v_inline_error_clear(key, val_hash, form);
   }
  }
@@ -844,7 +867,7 @@ document.validate = function (form, val_hash) {
  if (! val_hash['group no_inline']) {
   var hash = err_obj.as_hash({as_hash_suffix:""});
   for (var key in hash) {
-   if (key == 'extend') continue; // Protoype Array()
+   if (!hash.hasOwnProperty(key)) continue;
    v_inline_error_set(key, hash[key], val_hash, form);
   }
  }
@@ -946,7 +969,7 @@ document.check_form = function (form, val_hash) {
    for (var j in clean.fields[i].deps) if (j != clean.fields[i].field) _add(j, clean.fields[i]);
   }
   for (var k in h) {
-   if (k == 'extend') continue; // Protoype Array()
+   if (!h.hasOwnProperty(k)) continue;
    var el = form[k];
    if (! el) return v_error("No form element by the name "+k);
    var _change = !types.change ? 0 : typeof(types.change) == 'object' ? types.change[k] : 1;
@@ -997,7 +1020,7 @@ function v_el_attach (el, fvs, form, val_hash, _change, _blur) {
   e = new ValidateError(e, {});
   e = e.as_hash({as_hash_suffix:"", first_only:(val_hash['group first_only']?1:0)});
   for (var k in e) {
-   if (k == 'extend') continue; // Protoype Array()
+   if (!e.hasOwnProperty(k)) continue;
    v_inline_error_set(k, e[k], val_hash, form);
   }
  };