// ajax object versao 3.2 - 10/09/2008
release_submit = 1;
function fieldFilter(obj_id, field_id, xmlpath) {
this.obj_id = obj_id;
this.field_id = field_id;
this.xmlpath = xmlpath;
this.default_value = "";
this.default_label = "";
this.readonly = 0;
this.ck_mail = 0;
this.keyword_limit = 3;
this.xtra_field = new Array;
this.xtra_field_ref = new Array();
this.xtra_action = new Array;
this.reset_action = new Array;
}
fieldFilter.prototype.setDefault = function(id, label) {
this.default_value = id;
this.default_label = label;
}
fieldFilter.prototype.setReadOnly = function() {
this.readonly = 1;
}
fieldFilter.prototype.setKeywordLimit = function(val) {
this.keyword_limit = val;
}
fieldFilter.prototype.addField = function(field, xml_label) {
if (!xml_label) xml_label = field;
var ix = this.xtra_field.length;
this.xtra_field[ix] = new Array();
this.xtra_field[ix]["field"] = field;
this.xtra_field[ix]["xml_label"] = xml_label;
}
fieldFilter.prototype.addAction = function(action) {
var ix = this.xtra_action.length;
this.xtra_action[ix] = new Array();
this.xtra_action[ix]["action"] = action;
}
fieldFilter.prototype.addResetAction = function(action) {
var ix = this.reset_action.length;
this.reset_action[ix] = new Array();
this.reset_action[ix]["action"] = action;
}
fieldFilter.prototype.ckMail = function(action) {
this.ck_mail = 1;
}
fieldFilter.prototype.setXtraField = function(ix,obj_pos) {
for (var i=0; i<this.xtra_field.length; i++) {
if (document.getElementById(this.xtra_field[i]["field"]+obj_pos)) {
if (document.getElementById(this.xtra_field[i]["field"]+obj_pos).type == "checkbox") {
document.getElementById(this.xtra_field[i]["field"]+obj_pos).checked = this.xtra_field_ref[this.obj_id][this.xtra_field[i]["field"]][ix] == 1 ? true : false;
} else {
document.getElementById(this.xtra_field[i]["field"]+obj_pos).value = this.xtra_field_ref[this.obj_id][this.xtra_field[i]["field"]][ix];
}
}
}
}
fieldFilter.prototype.applyAction = function(id) {
this.id = id;
for (var i=0; i<this.xtra_action.length; i++) {
eval(this.xtra_action[i]["action"]);
}
}
fieldFilter.prototype.build = function(size,width) {
document.write(this.getObjStr(size,width));
}
fieldFilter.prototype.getObjStr = function(size,width) {
var str = "";
var onfocus_str = "temp=this.value;release_submit=0;";
var onblur_str = "release_submit=1;";
var onchange_str = "document.getElementById(this.id.replace('list','')).value=this.value;document.getElementById(this.id.replace('list','nome')).value=this[this.selectedIndex].text;";
onchange_str += this.obj_id + ".setXtraField(this.selectedIndex,this.id.replace('list"+this.field_id+"',''));";
onchange_str += this.obj_id + ".applyAction(this.id);";
//for (var i=0; i<this.xtra_action.length; i++) {
// onchange_str += this.xtra_action[i]["action"] + ";";
//}
str += "<table border=0 cellspacing=0 cellpadding=0><tr>\n";
str += "<td>\n";
str += "<input type=text name=nome"+this.field_id+" id=nome"+this.field_id+" value=\"" + this.default_label + "\" size="+size+" " + (this.readonly == 0 ? "onkeydown=" + this.obj_id + ".getFilter(event,this.id.replace('nome"+this.field_id+"','')) onKeyPress=\"return disableEnterKey(event)\"" : "readonly") + " onblur="+onblur_str+" onfocus="+onfocus_str+" class=formpeq>\n";
str += "<select name=list"+this.field_id+" id=list"+this.field_id+" class=formpeq onchange=" + onchange_str + " style=display:none" + (width ? ";width:"+width+"px" : "") + ">\n";
str += "</select>\n";
str += "<input type=hidden name=\""+this.field_id+"\" id=\""+this.field_id+"\" value=\"" + this.default_value + "\">\n";
str += "</td>\n";
if (this.readonly == 0) {
str += "<td style=padding-left:5>\n";
str += "<input type=button id=filtro"+this.field_id+" value=\"Filtrar\" onclick=\"" + this.obj_id + ".getFilter(false,this.id.replace('filtro"+this.field_id+"',''))\" class=submit style=width:40px>\n";
str += "<input type=button id=reset"+this.field_id+" value=\"Limpar\" onclick=" + this.obj_id + ".resetFilter(this.id.replace('reset"+this.field_id+"','')) class=submit style=width:40px;display:none>\n";
str += "</td>\n";
}
str += "</tr></table>\n";
return str;
}
fieldFilter.prototype.getFilter = function(ev,pos) {
var th = this;
var obj_pos = pos ? pos : '';
var filter_str = document.getElementById("nome" + this.field_id + obj_pos).value;
if (!ev || ev.keyCode == 13) {
if (ev && document.all) ev.keyCode = 9; // change enter behaviour for IE
ER = new RegExp("^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]{2,64}(\.[a-z0-9-]{2,64})*\.[a-z]{2,4}$");
if (filter_str.length >= this.keyword_limit && (this.ck_mail == 0 || ER.test(filter_str))) {
// limpa lista dropdown
for (var i=document.getElementById("list" + this.field_id + obj_pos).length-1; i>= 0; i--) {
document.getElementById("list" + this.field_id + obj_pos).remove(i);
}
// AJAX request using sarissa
var xmlhttp = new XMLHttpRequest();
xmlpath = parseXmlPath(this.xmlpath, obj_pos);
var url = xmlpath + (xmlpath.indexOf("?")>=0?"&":"?") + "pchave=" + filter_str;
//window.open(url,'_blank')
xmlhttp.open('POST', url, true);
xmlhttp.onreadystatechange = function() {
//if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
if (xmlhttp.readyState == 4) {
if (!document.all &&
xmlhttp.responseXML == null &&
confirm("Foi detectado um erro.\nClique OK para mais informações"))
window.open(url, '_blank');
var objxml = xmlhttp.responseXML.getElementsByTagName('data');
if (objxml.length > 0) {
th.xtra_field_ref[th.obj_id] = new Array();
for (var i=0; i<objxml.length; i++) {
if (i == 0) {
document.getElementById(th.field_id + obj_pos).value = getNodeValue(objxml[i],'id');
document.getElementById("nome" + th.field_id + obj_pos).value = getNodeValue(objxml[i],'text');
for (var j=0; j<th.xtra_field.length; j++) {
th.xtra_field_ref[th.obj_id][th.xtra_field[j]["field"]] = new Array();
}
}
var oOption = document.createElement("OPTION");
document.getElementById("list" + th.field_id + obj_pos).options.add(oOption);
oOption.value = getNodeValue(objxml[i],'id');
oOption.text = getNodeValue(objxml[i],'text');
oOption.title = getNodeValue(objxml[i],'text');
for (var j=0; j<th.xtra_field.length; j++) {
th.xtra_field_ref[th.obj_id][th.xtra_field[j]["field"]][i] = getNodeValue(objxml[i], th.xtra_field[j]["xml_label"]);
}
}
if (objxml.length > 0) th.setXtraField(0,obj_pos);
} else if (objxml.length == 0) {
var oOption = document.createElement("OPTION");
document.getElementById(th.field_id + obj_pos).value = "";
document.getElementById("list" + th.field_id + obj_pos).options.add(oOption);
oOption.value = "";
oOption.text = "Não consta: " + filter_str;
}
for (var j=0; j<th.xtra_action.length; j++) {
action = th.xtra_action[j]["action"];
while (action.indexOf('this.id') > 0) {
action = action.replace('this.id','"'+th.field_id+obj_pos+'"');
}
eval(action);
}
}
} // function()
xmlhttp.send(null);
// end AJAX request using sarissa
//var oOption = document.createElement("OPTION");
//document.getElementById("list"+id).options.add(oOption);
//oOption.value = "RESET";
//oOption.text = "RESETAR";
document.getElementById("list" + this.field_id + obj_pos).style.display = '';
document.getElementById("reset" + this.field_id + obj_pos).style.display = '';
if (document.all) document.getElementById("list" + this.field_id + obj_pos).focus();
document.getElementById("nome" + this.field_id + obj_pos).style.display = 'none';
document.getElementById("filtro" + this.field_id + obj_pos).style.display = 'none';
} else if (filter_str.length < this.keyword_limit) {
alert("Digite ao menos " + this.keyword_limit + " caracteres para filtrar a lista")
}
}
}
fieldFilter.prototype.resetFilter = function(pos) {
if (!pos) pos = "";
document.getElementById(this.field_id + pos).value = '';
document.getElementById("nome" + this.field_id + pos).value = '';
document.getElementById("nome" + this.field_id + pos).style.display = '';
document.getElementById("list" + this.field_id + pos).style.display = 'none';
document.getElementById("filtro" + this.field_id + pos).style.display = '';
document.getElementById("reset" + this.field_id + pos).style.display = 'none';
document.getElementById("nome" + this.field_id + pos).focus();
for (var j=0; j<this.reset_action.length; j++) {
action = this.reset_action[j]["action"].replace('this.id','"'+this.field_id+'"');
eval(action);
}
}
// dropdownLoader
function dropdownLoader(field_id, xmlpath) {
//this.obj_id = obj_id;
this.field_id = field_id;
this.xmlpath = xmlpath;
this.xtra_action = new Array;
this.xtra_label = new Array;
this.default_value = "";
this.ck_prompt = 1;
this.ck_choose = 1;
}
dropdownLoader.prototype.setDefault = function(id) {
this.default_value = id;
}
dropdownLoader.prototype.addAction = function(action) {
var ix = this.xtra_action.length;
this.xtra_action[ix] = new Array();
this.xtra_action[ix]["action"] = action;
}
dropdownLoader.prototype.addLabel = function(label, xml_label, field) {
if (!xml_label) xml_label = label;
var ix = this.xtra_label.length;
this.xtra_label[ix] = new Array();
this.xtra_label[ix]["label"] = label;
this.xtra_label[ix]["xml_label"] = xml_label;
this.xtra_label[ix]["field"] = field;
}
dropdownLoader.prototype.removePrompt = function() {
this.ck_prompt = 0;
}
dropdownLoader.prototype.removeChooser = function() {
this.ck_choose = 0;
}
/*
dropdownLoader.prototype.addField = function(field, xml_label) {
this.addLabel(xml_label, xml_label, field);
}
*/
dropdownLoader.prototype.load = function(id) {
var th = this;
// limpa dropdown de destino
if (!document.getElementById(this.field_id)) return false;
if (document.getElementById(this.field_id).value != "" &&
this.ck_prompt == 1 &&
!confirm("Esta alteração irá alterar a lista de opções de um campo que já está preenchido. Deseja prosseguir?")) {
document.getElementById(this.field_id).form.reset();
return false;
}
for (var i=document.getElementById(this.field_id).length-1; i>=0; i--) {
document.getElementById(this.field_id).remove(i);
}
// AJAX request using sarissa
var xmlhttp = new XMLHttpRequest();
//xmlhttp.open('POST', this.xmlpath, true);
var url = this.xmlpath + (this.xmlpath.indexOf("?")>=0?"&":"?") + "id_ref=" + id;
//window.open(url,"_blank");
//alert(url)
xmlhttp.open('POST', url, true);
xmlhttp.onreadystatechange = function() {
//if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
if (xmlhttp.readyState == 4) {
if (!document.all &&
xmlhttp.responseXML == null &&
confirm("Foi detectado um erro.\nClique OK para mais informações"))
window.open(url, '_blank');
//alert("Processo de manutencao - identificando campo: " + th.field_id)
var objxml = xmlhttp.responseXML.getElementsByTagName('data');
if (document.getElementById(th.field_id).size <= 1 &&
(th.ck_choose == 1 || objxml.length == 0) &&
//document.getElementById(th.field_id).length > 0 &&
//objxml.length > 1 &&
1 == 1) {
var oOption = document.createElement("OPTION");
document.getElementById(th.field_id).options.add(oOption);
oOption.text = "-- Escolha --";
oOption.value = "";
}
th.xtra_label_ref = new Array();
for (var i=0; i<objxml.length; i++) {
var oOption = document.createElement("OPTION");
document.getElementById(th.field_id).options.add(oOption);
id = getNodeValue(objxml[i], 'id');
str = getNodeValue(objxml[i], 'text');
oOption.text = document.getElementById(th.field_id).style.width ? str : str.substring(0,50) + (str.length > 50 ? "..." : "");
oOption.title = str;
oOption.value = id;
th.xtra_label_ref[id] = new Array();
for (var j=0; j<th.xtra_label.length; j++) {
// homologado em IE e Firefox
eval("oOption." + th.xtra_label[j]["label"] + " = " + getNodeValue(objxml[i], th.xtra_label[j]["xml_label"]));
th.xtra_label_ref[id][th.xtra_label[j]["label"]] = getNodeValue(objxml[i], th.xtra_label[j]["xml_label"]);
}
}
if (th.ck_prompt == 0 && document.getElementById(th.field_id).length > 0)
document.getElementById(th.field_id).selectedIndex = 1;
if (objxml.length > 0)
document.getElementById(th.field_id).style.display = ''
for (var i=0; i<th.xtra_action.length; i++) {
action = th.xtra_action[i]["action"];
while (action.indexOf('this.id') > 0) {
action = action.replace('this.id','"'+th.field_id+'"');
}
eval(action);
}
if (th.default_value != "")
document.getElementById(th.field_id).value = th.default_value;
else
document.getElementById(th.field_id).selectedIndex = 0;
}
}
xmlhttp.send(null);
}
dropdownLoader.prototype.reset = function() {
for (var i=document.getElementById(this.field_id).length-1; i>0; i--) {
document.getElementById(this.field_id).remove(i);
}
if (document.getElementById(this.field_id).size == 0)
document.getElementById(this.field_id)[0].text = "-- Escolha --";
else
document.getElementById(this.field_id).remove(0);
}
// tableLoader
function tableLoader(tr_id, xmlpath) {
//this.obj_id = obj_id;
this.tr_id = tr_id;
this.xmlpath = xmlpath;
this.xtra_action = new Array;
this.label = new Array;
this.ck_prompt = 0;
this.css = null;
this.count_id = null;
}
tableLoader.prototype.setClass = function(css) {
this.css = css;
}
tableLoader.prototype.registerTotal = function(id) {
this.count_id = id;
}
tableLoader.prototype.addLabel = function(xml_label, align) {
var ix = this.label.length;
this.label[ix] = new Array();
this.label[ix]["xml_label"] = xml_label;
this.label[ix]["align"] = "left";
}
tableLoader.prototype.addField = function(field, type, label) {
var ix = this.label.length;
this.label[ix] = new Array();
this.label[ix]["field"] = field;
this.label[ix]["type"] = type;
this.label[ix]["field_label"] = label;
this.label[ix]["align"] = "left";
this.label[ix]["prop"] = new Array();
}
tableLoader.prototype.addFieldProp = function(prop, val) {
var ix = this.label.length - 1;
this.label[ix]["prop"][prop] = (val ? val : false);
}
tableLoader.prototype.setLabelAlignment = function(align) {
var ix = this.label.length - 1;
this.label[ix]["align"] = align;
}
tableLoader.prototype.addAction = function(action) {
var ix = this.xtra_action.length;
this.xtra_action[ix] = new Array();
this.xtra_action[ix]["action"] = action;
}
tableLoader.prototype.load = function() {
var th = this;
// limpa dropdown de destino
if (!document.getElementById(this.tr_id)) return false;
if (document.getElementById(this.tr_id+"0") &&
this.ck_prompt == 1 &&
!confirm("Esta alteração irá alterar a lista de opções de um campo que já está preenchido. Deseja prosseguir?")) {
document.getElementById(this.tr_id).form.reset();
return false;
}
this.reset();
// add loading warning
if (document.getElementById(th.tr_id).tagName == "TABLE") {
var tbody = document.getElementById(th.tr_id).getElementsByTagName("TBODY")[0];
var pos = -1;
} else if (document.getElementById(th.tr_id).tagName == "TR") {
var tbody = document.getElementById(th.tr_id).parentNode;
var pos = document.getElementById(th.tr_id).rowIndex;
}
var row = tbody.insertRow(pos);
row.id = this.tr_id + "loading";
var cell = document.createElement("TD");
cell.appendChild(document.createTextNode("Carregando..."));
cell.style.textDecoration = "blink";
cell.colSpan = this.label.length;
cell.className = this.css;
row.appendChild(cell);
// AJAX request using sarissa
var xmlhttp = new XMLHttpRequest();
var url = parseXmlPath(this.xmlpath);
//window.open(url,"_blank");
xmlhttp.open('POST', url, true);
xmlhttp.onreadystatechange = function() {
//if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
if (xmlhttp.readyState == 4) {
if (xmlhttp.responseXML == null &&
confirm("Foi detectado um erro.\nClique OK para mais informações"))
window.open(url, '_blank');
// remove loading warning
var remove = document.getElementById(th.tr_id+"loading");
remove.parentNode.removeChild(remove);
// add lines
var objxml = xmlhttp.responseXML.getElementsByTagName('data');
//alert(objxml.length)
for (var i=0; i<objxml.length; i++) {
//var row = document.createElement("TR");
if (pos >= 0) pos++;
var row = tbody.insertRow(pos);
row.id = th.tr_id + i;
// nome do grupo
for (var j=0; j<th.label.length; j++) {
var cell = document.createElement("TD");
cell.className = th.css;
cell.align = th.label[j]["align"];
if (th.label[j]["xml_label"]) {
cell.appendChild(document.createTextNode(getNodeValue(objxml[i], th.label[j]["xml_label"])));
} else if (th.label[j]["field"]) {
//alert("<INPUT TYPE='" + th.label[j]["type"] + "' NAME='" + th.label[j]["field"] + "' ID='" + th.label[j]["field"] + "' VALUE='" + getNodeValue(objxml[i], th.label[j]["field"]) + "'>");
var field = document.createElement("INPUT");
field.type = th.label[j]["type"];
field.id = th.label[j]["field"]+i;
field.name = th.label[j]["field"]+i; //"[]";
field.value = getNodeValue(objxml[i], th.label[j]["field"]);
for (key in th.label[j]["prop"]) {
if (th.label[j]["prop"][key] && key.substring(0,2) == "on") {
eval("field." + key + " = function() { " + th.label[j]["prop"][key] + " }");
} else if (th.label[j]["prop"][key]) {
eval("field." + key + " = '" + th.label[j]["prop"][key] + "'");
} else if (getNodeValue(objxml[i], key) != "") {
eval("field." + getNodeValue(objxml[i], key) + " = true");
}
};
cell.appendChild(field);
if (th.label[j]["field_label"]) {
cell.noWrap = true;
if (getNodeValue(objxml[i], th.label[j]["field_label"]) != "")
cell.appendChild(document.createTextNode(getNodeValue(objxml[i], th.label[j]["field_label"])));
else
cell.appendChild(document.createTextNode(th.label[j]["field_label"]));
}
}
if (th.label[j]["type"] && th.label[j]["type"] == "hidden")
row.appendChild(field);
else
row.appendChild(cell);
}
//tbody.appendChild(row);
}
if (th.count_id != null) {
document.getElementById(th.count_id).value = objxml.length;
}
for (var i=0; i<th.xtra_action.length; i++) {
action = th.xtra_action[i]["action"];
while (action.indexOf('this.id') > 0) {
action = action.replace('this.id','"'+th.tr_id+'"');
}
eval(action);
}
}
}
xmlhttp.send(null);
}
tableLoader.prototype.reset = function() {
c = 0;
while (document.getElementById(this.tr_id+c)) {
var remove = document.getElementById(this.tr_id+c);
remove.parentNode.removeChild(remove);
c++;
}
}
// other ajax calls
function fn_get_list(dropdown_id,xmlpath,id,ck_noprompt,xtraaction) {
temp = new dropdownLoader(dropdown_id, xmlpath);
if (ck_noprompt && ck_noprompt == 1) temp.removePrompt();
if (xtraaction) temp.addAction(xtraaction);
if (id == 0)
temp.reset();
else
temp.load(id);
}
function fn_set_comment(field_id, xmlpath) {
// AJAX request using sarissa
var xmlhttp = new XMLHttpRequest();
//xmlhttp.open('POST', xmlpath, true);
xmlhttp.open('POST', xmlpath, true);
//alert(xmlpath);
xmlhttp.onreadystatechange = function() {
//if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
if (xmlhttp.readyState == 4) {
var objxml = xmlhttp.responseXML.getElementsByTagName('data');
//alert(objxml.length);
var str = "<br>";
for (var i=0; i<objxml.length; i++) {
str += getNodeValue(objxml[i], 'text') + "\n";
}
document.getElementById("comment_" + field_id).innerHTML = str;
}
}
xmlhttp.send(null);
}
// support functions
function disableEnterKey(e) {
var key;
if (window.event)
key = window.event.keyCode; //IE
else
key = e.which; //firefox
if (key == 13)
return false;
else
return true;
}
function getNodeValue(obj,tag) {
//if (!obj.getElementsByTagName(tag)[0].firstChild) alert(obj + ";" + tag)
if (obj.getElementsByTagName(tag)[0]) {
return obj.getElementsByTagName(tag)[0].firstChild.nodeValue;
} else
return "";
}
function isArray(obj) {
if (obj.constructor.toString().indexOf("Array") == -1)
return false;
else
return true;
}
function list2array(list,sep) {
if (!sep) sep = ",";
var arr = new Array();
var temp = "";
for (var i=0; i<list.length; i++) {
if (list.charAt(i) == sep) {
arr[arr.length] = temp;
temp = "";
} else
temp += list.charAt(i);
}
arr[arr.length] = temp;
return arr;
}
function parseXmlPath(xmlpath, obj_pos) {
if (xmlpath.indexOf("[") >= 0) {
var match = xmlpath.match(/\[([_A-Za-z0-9-]+)\]/g);
//alert(match)
for (var i=0; i<match.length; i++) {
var ix = match[i].substring(1, match[i].length-1);
if (obj_pos && document.getElementById(ix+obj_pos))
xmlpath = xmlpath.replace(match[i].toString(), document.getElementById(ix+obj_pos).value);
else
xmlpath = xmlpath.replace(match[i].toString(), document.getElementById(ix).value);
}
}
return xmlpath;
}
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