Name
sn_templated_snip.NoteTemplate
Description
No description available
Script
var NoteTemplate = Class.create();
NoteTemplate.prototype = Object.extendsObject(global.AbstractAjaxProcessor, {
ajaxSetTemplateVariables: function() {
var template = this.getParameter("sysparm_template");
var tableName = this.getParameter("sysparm_table_name");
var tableSysId = this.getParameter("sysparm_table_sys_id");
return this.setTemplateVariables(template, tableName, tableSysId);
},
setTemplateVariables: function(template, tableName, tableSysId) {
var matched = template.match(/\${([^}]*)}/g);
var gr = new GlideRecord(tableName);
if (gr.get(tableSysId)) {
for (var i in matched) {
var element = gr;
var field;
var str = matched[i].match(/\${(.*)}/).pop();
str = str.trim();
if (!str)
continue;
var references = str.split(/[\.]+/g);
for (var j = 0; j < references.length; j++) {
field = references[j];
if (j == references.length - 1)
break;
if (element != null && element.isValidField(field)) {
if (element.getElement(field).canRead())
element = element.getElement(field).getRefRecord();
else {
template = template.replace(matched[i], "<font color='#ff0000'>" + matched[i] + "</font>");
break;
}
} else
break;
}
if (element != null && element.isValidField(field)) {
if (element.getElement(field).canRead()) {
if (element.getElement(field).getED().getInternalType() == 'string')
template = template.replace(matched[i], element.getDisplayValue(field).replace(/(?:\r\n|\r|\n)/g, '<br>'));
else
template = template.replace(matched[i], element.getDisplayValue(field));
} else
template = template.replace(matched[i], "<font color='#ff0000'>" + matched[i] + "</font>");
} else if (field == "Date") {
var currentTime = new GlideDateTime();
currentTime = currentTime.getDisplayValue().toString();
currentTime = currentTime.split(" ");
var currentDate = currentTime[0];
template = template.replace(matched[i], currentDate);
} else if (field == "current_user") {
template = template.replace(matched[i], gs.getUserDisplayName());
} else
template = template.replace(matched[i], "<font color='#ff0000'>" + matched[i] + "</font>");
}
}
return template;
},
validateTemplate: function(parsedBody, tableName) {
var unEvaluatedVariable = [];
var inaccessibleVariable = [];
if (!tableName)
return parsedBody;
else {
parsedBody = this.resetErroredSpanInDocument(parsedBody);
var regex = /\${([^}]*)}/g;
var matched = parsedBody.match(regex);
var gr = new GlideRecord(tableName);
gr.initialize();
if (gr) {
for (var i in matched) {
if (unEvaluatedVariable.indexOf(matched[i]) > -1 || inaccessibleVariable.indexOf(matched[i]) > -1 || matched[i] == "${Date}" || matched[i] == "${current_user}")
continue;
var element = gr;
var field;
var str = matched[i].match(/\${(.*)}/).pop();
str = str.trim();
if (!str)
continue;
var references = str.split(/[\.]+/g);
for (var j = 0; j < references.length; j++) {
field = references[j];
if (j == references.length - 1)
break;
if (element.isValidField(field)) {
if (element.getElement(field).canRead())
element = element.getElement(field).getRefRecord();
else {
parsedBody = parsedBody.replace(matched[i], '<span class="errored-field" style="color:#ff0000;">' + matched[i] + '</span>');
inaccessibleVariable.push(matched[i]);
break;
}
} else
break;
}
if (element.isValidField(field)) {
if (!element.getElement(field).canRead()) {
parsedBody = parsedBody.replace(matched[i], '<span class="errored-field" style="color:#ff0000;">' + matched[i] + '</span>');
inaccessibleVariable.push(matched[i]);
}
} else {
if (field == "Date" || field == "current_user")
continue;
parsedBody = parsedBody.replace(matched[i], '<span class="errored-field" style="color:#ff0000;">' + matched[i] + '</span>');
unEvaluatedVariable.push(matched[i]);
}
}
}
var result = [];
result.push(parsedBody);
result.push(unEvaluatedVariable);
result.push(inaccessibleVariable);
return result;
}
},
resetErroredSpanInDocument: function(documentBody) {
//regular expression that matches all the span pairs in the documentBody with class as errored-field
var spanRegex = /<\s*span\s*class="errored-field".*?>/g;
var matchedSpanTags = documentBody.match(spanRegex);
for (var i in matchedSpanTags) {
documentBody = documentBody.replace(matchedSpanTags[i], "<span>");
}
return documentBody;
},
saveToM2MMLTable: function(taskId, templateId) {
var task = this.getParameter("sysparm_task") || taskId;
var template = this.getParameter("sysparm_template") || templateId;
var noteTemplateForTable = new GlideRecord('sn_m2m_note_template_for_table');
noteTemplateForTable.addQuery('task', task);
noteTemplateForTable.addQuery('note_template', template);
noteTemplateForTable.query();
//if the template selected by User has been applied to the task already, increase the count
if (noteTemplateForTable.next()) {
noteTemplateForTable.count = parseInt(noteTemplateForTable.count) + 1;
var templateUpdate = noteTemplateForTable.update();
return templateUpdate;
}
//if the template selected by User never been applied to the task, insert new record and set count to 1
noteTemplateForTable.initialize();
noteTemplateForTable.note_template = template;
noteTemplateForTable.task = task;
noteTemplateForTable.count = 1;
var noteTemplateId = noteTemplateForTable.insert();
return noteTemplateId;
},
type: 'NoteTemplate'
});Sys ID
05b971650b32320036e62c7885673afd