public boolean isTerse(JadeTemplate template) {
return isSelfClosing(template) && template.isTerse();
}
private void addAttributesToMap(
HashMap<String, String> newAttributes,
ArrayList<String> classes,
Attr attribute,
JadeModel model,
JadeTemplate template)
throws ExpressionException {
String name = attribute.getName();
String key = name;
boolean escaped = false;
// if ("class".equals(key)) {
// classes.push(attr.val);
// classEscaping.push(attr.escaped);
// } else if (isConstant(attr.val)) {
// if (buffer) {
// this.buffer(runtime.attr(key, toConstant(attr.val), escaped, this.terse));
// } else {
// var val = toConstant(attr.val);
// if (key === 'style') val = runtime.style(val);
// if (escaped && !(key.indexOf('data') === 0 && typeof val !== 'string')) {
// val = runtime.escape(val);
// }
// buf.push(utils.stringify(key) + ': ' + utils.stringify(val));
// }
// } else {
// if (buffer) {
// this.bufferExpression('jade.attr("' + key + '", ' + attr.val + ', ' +
// utils.stringify(escaped) + ', ' + utils.stringify(this.terse) + ')');
// } else {
// var val = attr.val;
// if (key === 'style') {
// val = 'jade.style(' + val + ')';
// }
// if (escaped && !(key.indexOf('data') === 0)) {
// val = 'jade.escape(' + val + ')';
// } else if (escaped) {
// val = '(typeof (jade_interp = ' + val + ') == "string" ?
// jade.escape(jade_interp) : jade_interp)';
// }
// buf.push(utils.stringify(key) + ': ' + val);
// }
// }
String value = null;
Object attributeValue = attribute.getValue();
if ("class".equals(key)) {
if (attributeValue instanceof String) {
escaped = attribute.isEscaped();
value = getInterpolatedAttributeValue(name, attributeValue, escaped, model, template);
} else if (attributeValue instanceof ExpressionString) {
escaped = ((ExpressionString) attributeValue).isEscape();
Object expressionValue =
evaluateExpression(
(ExpressionString) attributeValue, model, template.getExpressionHandler());
if (expressionValue != null && expressionValue.getClass().isArray()) {
StringBuffer s = new StringBuffer("");
boolean first = true;
if (expressionValue instanceof int[]) {
for (int o : (int[]) expressionValue) {
if (!first) s.append(" ");
s.append(o);
first = false;
}
} else {
for (Object o : (Object[]) expressionValue) {
if (!first) s.append(" ");
s.append(o.toString());
first = false;
}
}
value = s.toString();
} else if (expressionValue != null && expressionValue instanceof Boolean) {
if ((Boolean) expressionValue) value = expressionValue.toString();
} else if (expressionValue != null) {
value = expressionValue.toString();
}
}
if (!StringUtils.isBlank(value)) classes.add(value);
return;
// }else if("id".equals(key)){
// value = (String) attribute;
} else if (attributeValue instanceof String) {
escaped = attribute.isEscaped();
value = getInterpolatedAttributeValue(name, attributeValue, escaped, model, template);
} else if (attributeValue instanceof Boolean) {
if ((Boolean) attributeValue) {
value = name;
} else {
return;
}
if (template.isTerse()) {
value = null;
}
} else if (attributeValue instanceof ExpressionString) {
escaped = ((ExpressionString) attributeValue).isEscape();
Object expressionValue =
evaluateExpression(
(ExpressionString) attributeValue, model, template.getExpressionHandler());
if (expressionValue == null) {
return;
}
// TODO: refactor
if (expressionValue instanceof Boolean) {
if ((Boolean) expressionValue) {
value = name;
} else {
return;
}
if (template.isTerse()) {
value = null;
}
} else {
value = expressionValue.toString();
value = StringEscapeUtils.escapeHtml4(value);
}
} else if (attributeValue instanceof String) {
value = (String) attributeValue;
// } else {
// return "";
}
newAttributes.put(name, value);
}
