CGI::Ex 2.27

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

diff --git a/lib/CGI/Ex/validate.js b/lib/CGI/Ex/validate.js
index 51e68af3ee3fe82637253685784971d7880d9f46..388f6739d8277700c5752e80fe700d836619dc92 100644 (file)
--- a/lib/CGI/Ex/validate.js
+++ b/lib/CGI/Ex/validate.js
@@ -1,4 +1,4 @@
-// Copyright 2007 - Paul Seamons - $Revision: 1.74 $
+// Copyright 2008 - Paul Seamons - $Revision: 1.81 $
 // Distributed under the Perl Artistic License without warranty
 // See perldoc CGI::Ex::Validate for usage
 
@@ -18,65 +18,63 @@ function ValidateError (errors, extra) {
 
 function v_error (err) { alert (err); return 1 }
 
-function v_clean_val_hash (val_hash) {
+function v_get_ordered_fields (val_hash) {
  if (typeof(val_hash) != 'object') return {error: v_error("Validation must be an associative array (hash)")};
 
- var order  = [];
+ var ARGS = {};
+ var field_keys = [];
+ var m;
  for (var key in val_hash) {
   if (key == 'extend') continue; // Protoype Array()
-  if (key.match(/^general\s/)) {
-    var new_key = key.replace(/^general\s+/, 'group ');
-    val_hash[new_key] = val_hash[key];
-    delete(val_hash[key]);
-    key = new_key;
+  if (m = key.match(/^(general|group)\s+(\w+)/)) {
+    ARGS[m[2]] = val_hash[key];
+    continue;
   }
-  order.push(key);
+  field_keys.push(key);
  }
- order = order.sort();
+ field_keys = field_keys.sort();
 
- var f = val_hash['group set_hook'];
- if (f && typeof(f) == 'string') eval("val_hash['group set_hook'] = "+f);
- f = val_hash['group clear_hook'];
- if (f && typeof(f) == 'string') eval("val_hash['group clear_hook'] = "+f);
+ var f = ARGS.set_hook;   if (f && typeof(f) == 'string') eval("ARGS.set_hook = "+f);
+ f = ARGS.clear_hook;     if (f && typeof(f) == 'string') eval("ARGS.clear_hook = "+f);
+ f = ARGS.set_all_hook;   if (f && typeof(f) == 'string') eval("ARGS.set_all_hook = "+f);
+ f = ARGS.clear_all_hook; if (f && typeof(f) == 'string') eval("ARGS.clear_all_hook = "+f);
 
- if (f = val_hash['group validate_if']) {
+ if (f = ARGS.validate_if) {
    if (typeof(f) == 'string' || ! f.length) f = [f];
    var deps = v_clean_cond(f);
  }
 
- var fields = val_hash['group fields'];
- if (fields) {
-  if (typeof(fields) != 'object' || ! fields.length)
+ var fields = [];
+ var ref;
+ if (ref = ARGS.fields || ARGS['order']) {
+  if (typeof(ref) != 'object' || ! ref.length)
    return {error:v_error("'group fields' must be a non-empty array")};
- } else {
-  fields = [];
-  var _order = (val_hash['group order']) ? val_hash['group order'] : order;
-  if (typeof(_order) != 'object' || ! _order.length)
-   return {error:v_error("'group order' must be a non-empty array")};
-  for (var i = 0; i < _order.length; i++) {
-   var field = _order[i];
-   if (field.match(/^group\s/)) continue;
-   var field_val = val_hash[field];
-   if (! field_val) {
-    if (field == 'OR') field_val = 'OR';
-    else return {error:v_error('No element found in group for '+field)};
+  for (var i = 0; i < ref.length; i++) {
+   var field = ref[i];
+   if (typeof(field) == 'object') {
+    if (! field.field) return {error:v_error("Missing field key in validation")};
+    fields.push(field);
+   } else if (field == 'OR') {
+    fields.push('OR');
+   } else {
+    var field_val = val_hash[field];
+    if (! field_val) return {error:v_error('No element found in group for '+field)};
+    if (typeof(field_val) == 'object' && ! field_val['field']) field_val['field'] = field;
+    fields.push(field_val);
    }
-   if (typeof(field_val) == 'object' && ! field_val['field']) field_val['field'] = field;
-   fields.push(field_val);
   }
  }
 
  var found = {};
  for (var i = 0; i < fields.length; i++) {
   var field_val = fields[i];
-  var field = field_val.field;
-  if (! field) return {error:v_error("Missing field key in validation")};
-  found[field] = 1;
+  if (typeof(field_val) != 'object') continue;
+  found[field_val.field] = 1;
  }
 
- for (var i = 0; i < order.length; i++) {
-  var field = order[i];
-  if (found[field] || field.match(/^group\s/)) continue;
+ for (var i = 0; i < field_keys.length; i++) {
+  var field = field_keys[i];
+  if (found[field]) continue;
   var field_val = val_hash[field];
   if (typeof(field_val) != 'object' || field_val.length) return {error:v_error('Found a non-hash value on field '+field)};
   if (! field_val.field) field_val.field = field;
@@ -89,7 +87,7 @@ function v_clean_val_hash (val_hash) {
  val_hash['group was_valid'] = {};
  val_hash['group had_error'] = {};
 
- return {'fields':fields, 'order':order};
+ return {'fields':fields, 'args':ARGS};
 }
 
 function v_clean_field_val (field_val, N_level) {
@@ -158,9 +156,8 @@ function v_clean_cond (ifs, N_level, ifs_match) {
 }
 
 function v_validate (form, val_hash) {
- var clean  = v_clean_val_hash(val_hash);
+ var clean  = v_get_ordered_fields(val_hash);
  if (clean.error) return;
- var order  = clean.order;
  var fields = clean.fields;
 
  var ERRORS = [];
@@ -210,12 +207,9 @@ function v_validate (form, val_hash) {
   for (var j = 0; j < errors.length; j++) ERRORS.push(errors[j]);
  }
 
- var m;
- for (var j = 0; j < order.length; j++) {
-  var field = order[j];
-  if (! (m = field.match(/^group\s+(\w+)$/))) continue;
-  if (errors.length == 0 || m[1].match(/^(field|order|title|validate_if)$/)) continue;
-   EXTRA[m[1]] = val_hash[field];
+ for (var field in clean.args) {
+  if (errors.length == 0 || field.match(/^(field|order|title|validate_if)$/)) continue;
+  EXTRA[field] = clean.args[field];
  }
 
  if (ERRORS.length) return new ValidateError(ERRORS, EXTRA);
@@ -533,7 +527,7 @@ function v_check_type (value, type, field, form) {
   if (value.match(/^[.\-]/))             return 0;
   if (value.match(/(\.-|-\.|\.\.)/))  return 0;
   if (! (m = value.match(/^(.+\.)([a-z]{2,10})$/))) return 0;
-  if (! m[1].match(/^([a-z0-9\-]{1,62}\.)+$/)) return 0;
+  if (! m[1].match(/^([a-z0-9\-]{1,63}\.)+$/)) return 0;
 
  } else if (type == 'URL') {
   if (! value) return 0;
@@ -665,7 +659,11 @@ function v_get_error_text (err, extra1, extra2) {
   });
  }
 
- var name = field_val.name || "The field " +field;
+ var name = field_val.name;
+ if (! name && (field.match(/\W/) || (field.match(/\d/) && field.match(/\D/)))) {
+  name = "The field " +field;
+ }
+ if (! name) name = field.replace(/_/g, ' ').replace(/\b(\w)/g, function(all,str){return str.toUpperCase()});
  name = name.replace(/\$(\d+)/g, function (all, N) {
   if (typeof(ifs_match) != 'object'
     || typeof(ifs_match[N]) == 'undefined') return ''
@@ -676,6 +674,7 @@ function v_get_error_text (err, extra1, extra2) {
  if (! msg) {
    if (dig.length) msg = field_val[type + dig + '_error'];
    if (! msg)      msg = field_val[type +       '_error'];
+   if (! msg)      msg = field_val['error'];
  }
  if (msg) {
   msg = msg.replace(/\$(\d+)/g, function (all, N) {
@@ -826,7 +825,14 @@ document.validate = function (form, val_hash) {
  }
 
  var err_obj = v_validate(form, val_hash);
- if (! err_obj) return true;
+ if (! err_obj) {
+   var f = val_hash['group clear_all_hook'] || document.validate_clear_all_hook;
+   if (f) f();
+   return true;
+ }
+
+ var f = val_hash['group set_all_hook'] || document.validate_set_all_hook;
+ if (f) f(err_obj);
 
  var field = err_obj.first_field();
  if (field && form[field]) {
@@ -930,7 +936,7 @@ document.check_form = function (form, val_hash) {
  val_hash['group onevent'] = types;
 
  if (types.change || types.blur) {
-  var clean = v_clean_val_hash(val_hash);
+  var clean = v_get_ordered_fields(val_hash);
   if (clean.error) return clean.error;
   var h = {};
   _add = function (k, v) { if (! h[k]) h[k] = []; h[k].push(v) };