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The RichFaces core framework.
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/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
window.RichFaces = window.RichFaces || {};
RichFaces.jQuery = RichFaces.jQuery || window.jQuery;
(function($, rf) {
rf.csv = rf.csv || {};
var _messages = {};
var RE_MESSAGE_PATTERN = /\'?\{(\d+)\}\'?/g;
var interpolateMessage = function (message, originalValue, values) {
if (message) {
var msgObject = message.replace(RE_MESSAGE_PATTERN, "\n$1\n").split("\n");
var value;
values[9] = originalValue;
for (var i = 1; i < msgObject.length; i += 2) {
value = values[msgObject[i]];
msgObject[i] = typeof value == "undefined" ? "" : value;
}
return msgObject.join('');
} else {
return "";
}
}
var _value_query = function(control) {
if (null !== control.value && undefined != control.value) {
return control.value;
} else {
return "";
}
};
var _check_query = function(control) {
if (control.checked) {
return true;
} else {
return false;
}
};
var _addOption = function(value, option) {
if (option.selected) {
return value[value.length] = option.value;
}
};
var valueExtractors = {
hidden : function(control) {
return _value_query(control);
},
text : function(control) {
return _value_query(control);
},
textarea : function(control) {
return _value_query(control);
},
'select-one' : function(control) {
if (control.selectedIndex != -1) {
return _value_query(control);
}
},
password : function(control) {
return _value_query(control);
},
file : function(control) {
return _value_query(control);
},
radio : function(control) {
return _check_query(control);
},
checkbox : function(control) {
return _check_query(control);
},
'select-multiple' : function(control) {
var cname = control.name;
var childs = control.childNodes;
var value = [];
for (var i = 0; i < childs.length; i++) {
var child = childs[i];
if (child.tagName === 'OPTGROUP') {
var options = child.childNodes;
for (var j = 0; j < options.length; j++) {
value = _addOption(value, options[j]);
}
} else {
value = _addOption(value, child);
}
}
return value;
},
// command inputs
// same as link, but have additional field - control, for input
// submit.
input : function(control) {
return _value_query(control);
}
};
var getValue = function(element) {
var value = "";
if (valueExtractors[element.type]) {
value = valueExtractors[element.type](element);
} else if (undefined !== element.value) {
value = element.value;
} else {
var component = $(element);
// TODO: add getValue to baseComponent and change jsdocs
if (component) {
if (typeof rf.component(component)["getValue"] === "function") {
value = rf.component(component).getValue();
} else {
var nestedComponents = $("*", component).filter(":editable");
if (nestedComponents) {
var nestedComponent = nestedComponents[0];
value = valueExtractors[nestedComponent.type](nestedComponent);
}
}
}
}
return value;
}
var getLabel = function(component, id) {
if (component.p) {
return component.p.label || id;
}
return id;
}
$.extend(rf.csv, {
RE_DIGITS: /^-?\d+$/,
RE_FLOAT: /^(-?\d+)?(\.(\d+)?(e[+-]?\d+)?)?$/,
// Messages API
addMessage: function (messagesObject) {
$.extend(_messages, messagesObject);
},
getMessage: function(customMessage, originalValue, values, messageId) {
var message = customMessage ? customMessage : _messages[messageId] || {detail:"",summary:"",severity:0};
return {detail:interpolateMessage(message.detail, originalValue, values),summary:interpolateMessage(message.summary, originalValue, values),severity:message.severity};
},
sendMessage: function (componentId, message) {
rf.Event.fire(window.document, rf.Event.MESSAGE_EVENT_TYPE, {'sourceId':componentId, 'message':message});
},
clearMessage: function(componentId) {
rf.Event.fire(window.document, rf.Event.MESSAGE_EVENT_TYPE, {'sourceId':componentId });
},
validate: function (event, element, params) {
var element = rf.getDomElement(element);
var value = getValue(element);
var convertedValue;
var converter = params.c;
var id = element.id;
rf.csv.clearMessage(id);
if (converter) {
var label = getLabel(converter, id);
try {
if (converter.f)
convertedValue = converter.f(value, id, getLabel(converter, id), converter.m);
} catch (e) {
e.severity = 2;
rf.csv.sendMessage(id, e);
return false;
}
} else {
convertedValue = value;
}
var result = true
var validators = params.v;
var validationErrorMessage;
if (validators) {
var validatorFunction,validator;
for (var i = 0; i < validators.length; i++) {
try {
validator = validators[i];
validatorFunction = validator.f;
if (validatorFunction) {
validatorFunction(convertedValue, getLabel(validator, id), validator.p, validator.m);
}
} catch (e) {
validationErrorMessage = e;
e.severity = 2;
rf.csv.sendMessage(id, e);
result = false;
}
}
}
if (!result && params.oninvalid instanceof Function) {
params.oninvalid([validationErrorMessage]);
}
if (result) {
if (!params.da && params.a) {
params.a.call(element, event, id);
} else if (params.onvalid instanceof Function) {
params.onvalid();
}
}
return result;
}
});
/*
* convert all natural number formats
*
*/
var _convertNatural = function(value, label, msg, min, max, sample) {
var result = null,
originalValue = value;
if (value) {
value = $.trim(value);
if (!rf.csv.RE_DIGITS.test(value) || (result = parseInt(value, 10)) < min || result > max) {
throw rf.csv.getMessage(msg, originalValue, sample ? [value, sample, label] : [value,label]);
}
}
return result;
}
var _convertReal = function(value, label, msg, sample) {
var result = null,
originalValue = value;
if (value) {
value = $.trim(value);
if (!rf.csv.RE_FLOAT.test(value) || isNaN(result = parseFloat(value))) {
// TODO - check Float limits.
throw rf.csv.getMessage(msg, originalValue, sample ? [value, sample, label] : [value,label]);
}
}
return result;
}
/*
* Converters implementation
*/
$.extend(rf.csv, {
"convertBoolean": function (value, label, params, msg) {
if (typeof value === "string") {
var lcvalue = $.trim(value).toLowerCase();
if (lcvalue === 'on' || lcvalue === 'true' || lcvalue === 'yes') {
return true;
}
} else if (true === value) {
return true;
}
return false;
},
"convertDate": function (value, label, params, msg) {
var result;
value = $.trim(value);
// TODO - JSF date converter options.
result = Date.parse(value);
return result;
},
"convertByte": function (value, label, params, msg) {
return _convertNatural(value, label, msg, -128, 127, 254);
},
"convertNumber": function (value, label, params, msg) {
var result,
originalValue = value;
value = $.trim(value);
result = parseFloat(value);
if (isNaN(result)) {
throw rf.csv.getMessage(msg, originalValue, [value, 99, label]);
}
return result;
},
"convertFloat": function (value, label, params, msg) {
return _convertReal(value, label, msg, 2000000000);
},
"convertDouble": function (value, label, params, msg) {
return _convertReal(value, label, msg, 1999999);
},
"convertShort": function (value, label, params, msg) {
return _convertNatural(value, label, msg, -32768, 32767, 32456);
},
"convertInteger": function (value, label, params, msg) {
return _convertNatural(value, label, msg, -2147483648, 2147483648, 9346);
},
"convertCharacter": function (value, label, params, msg) {
return _convertNatural(value, label, msg, 0, 65535);
},
"convertLong": function (value, label, params, msg) {
return _convertNatural(value, label, msg, -9223372036854775808, 9223372036854775807, 98765432);
}
});
var validateRange = function(originalValue, value, label, params, msg) {
var isMinSet = typeof params.min === "number";// && params.min >0;
var isMaxSet = typeof params.max === "number";// && params.max >0;
if (isMaxSet && value > params.max) {
throw rf.csv.getMessage(msg, originalValue, isMinSet ? [params.min,params.max,label] : [params.max,label]);
}
if (isMinSet && value < params.min) {
throw rf.csv.getMessage(msg, originalValue, isMaxSet ? [params.min,params.max,label] : [params.min,label]);
}
};
var validateRegex = function(value, label, pattern, msg) {
if (typeof pattern != "string" || pattern.length == 0) {
throw rf.csv.getMessage(msg, value, [], 'REGEX_VALIDATOR_PATTERN_NOT_SET');
}
var matchPattern = makePatternAMatch(pattern);
var re;
try {
re = new RegExp(matchPattern);
} catch (e) {
throw rf.csv.getMessage(msg, value, [], 'REGEX_VALIDATOR_MATCH_EXCEPTION');
}
if (!re.test(value)) {
throw rf.csv.getMessage(msg, value, [pattern,label]);
}
};
var makePatternAMatch = function(pattern) {
if (! (pattern.slice(0, 1) === '^') ) {
pattern = '^' + pattern;
}
if (! (pattern.slice(-1) === '$') ) {
pattern = pattern + '$';
}
return pattern;
}
/*
* Validators implementation
*/
$.extend(rf.csv, {
"validateLongRange": function (value, label, params, msg) {
var type = typeof value,
originalValue = value;
if (type !== "number") {
if (type != "string") {
throw rf.csv.getMessage(msg, value, [componentId, ""], 'LONG_RANGE_VALIDATOR_TYPE');
} else {
value = $.trim(value);
if (!rf.csv.RE_DIGITS.test(value) || (value = parseInt(value, 10)) == NaN) {
throw rf.csv.getMessage(msg, value, [componentId, ""], 'LONG_RANGE_VALIDATOR_TYPE');
}
}
}
validateRange(originalValue, value, label, params, msg);
},
"validateDoubleRange": function (value, label, params, msg) {
var type = typeof value,
originalValue = value;
if (type !== "number") {
if (type !== "string") {
throw rf.csv.getMessage(msg, value, [componentId, ""], 'DOUBLE_RANGE_VALIDATOR_TYPE');
} else {
value = $.trim(value);
if (!rf.csv.RE_FLOAT.test(value) || (value = parseFloat(value)) == NaN) {
throw rf.csv.getMessage(msg, value, [componentId, ""], 'DOUBLE_RANGE_VALIDATOR_TYPE');
}
}
}
validateRange(originalValue, value, label, params, msg);
},
"validateLength": function (value, label, params, msg) {
var length = value ? value.length : 0;
validateRange(value, length, label, params, msg);
},
"validateSize": function (value, label, params, msg) {
var length = value ? value.length : 0;
validateRange(value, length, label, params, msg);
},
"validateRegex": function (value, label, params, msg) {
validateRegex(value, label, params.pattern, msg);
},
"validatePattern": function (value, label, params, msg) {
validateRegex(value, label, params.regexp, msg);
},
"validateRequired": function (value, label, params, msg) {
if (undefined === value || null === value || "" === value) {
throw rf.csv.getMessage(msg, value, [label]);
}
},
"validateTrue": function (value, label, params, msg) {
if (value !== true) {
throw msg;
}
},
"validateFalse": function (value, label, params, msg) {
if (value !== false) {
throw msg;
}
},
"validateMax": function (value, label, params, msg) {
if (value > params.value) {
throw msg;
}
},
"validateMin": function (value, label, params, msg) {
if (value < params.value) {
throw msg;
}
}
});
})(RichFaces.jQuery, RichFaces);© 2015 - 2025 Weber Informatics LLC | Privacy Policy