/**
* Gets the validation report from the validator.
*
* @param source the source text
* @param path the source path
* @return the report
*/
private static String getReport(String source, URI path) {
StyleSheetParser parser = new StyleSheetParser();
ApplContext ac = new ApplContext("en"); // $NON-NLS-1$
ac.setProfile(APTANA_PROFILE);
try {
parser.parseStyleElement(
ac, new ByteArrayInputStream(source.getBytes(IOUtil.UTF_8)), null, null, path.toURL(), 0);
} catch (MalformedURLException e) {
IdeLog.logError(
CSSPlugin.getDefault(),
MessageFormat.format(Messages.CSSValidator_ERR_InvalidPath, path),
e);
} catch (UnsupportedEncodingException e) {
IdeLog.logError(CSSPlugin.getDefault(), e);
}
StyleSheet stylesheet = parser.getStyleSheet();
stylesheet.findConflicts(ac);
StyleReport report =
StyleReportFactory.getStyleReport(
ac, "Title", stylesheet, "soap12", 2); // $NON-NLS-1$ //$NON-NLS-2$
ByteArrayOutputStream out = new ByteArrayOutputStream();
report.print(new PrintWriter(out));
return out.toString().replaceAll("m:", ""); // $NON-NLS-1$ //$NON-NLS-2$
}
public static CssIdent getAllowedIdent(ApplContext ac, CssIdent ident) {
if (none.equals(ident)) {
return none;
}
if (all.equals(ident)) {
return all;
}
if (PropertiesLoader.getProfile(ac.getPropertyKey()).getProperty(ident.toString()) == null) {
ac.getFrame().addWarning("noexproperty", ident.toString());
}
return ident;
}
/**
* Create a new CssMaxWidthATSC
*
* @param expression The expression for this property
* @exception InvalidParamException Values are incorrect
*/
public CssMaxWidthATSC(ApplContext ac, CssExpression expression, boolean check)
throws InvalidParamException {
if (check && expression.getCount() > 1) {
throw new InvalidParamException("unrecognize", ac);
}
CssValue val = expression.getValue();
setByUser();
ac.getFrame().addWarning("atsc", val.toString());
if (val.equals(inherit)) {
value = inherit;
} else if (val instanceof CssLength || val instanceof CssPercentage) {
float f = ((Float) val.get()).floatValue();
if (f < 0) {
throw new InvalidParamException("negative-value", val.toString(), ac);
}
value = val;
} else if (val.equals(none)) {
value = none;
} else if (val instanceof CssNumber) {
value = ((CssNumber) val).getLength();
} else {
throw new InvalidParamException("value", expression.getValue(), getPropertyName(), ac);
}
expression.next();
}
private void checkExpression(
ApplContext ac, ArrayList<CssValue> curval, ArrayList<CssIdent> values, boolean check) {
CssIdent val;
if (values.size() > 1) {
// create a value out of that. We could even create
// a CssString for the output (TODO ?)
StringBuilder sb = new StringBuilder();
boolean addSpace = false;
for (CssIdent id : values) {
if (addSpace) {
sb.append(' ');
} else {
addSpace = true;
}
sb.append(id);
}
ac.getFrame().addWarning("with-space", 1);
val = new CssIdent(sb.toString());
} else {
val = values.get(0);
// could be done in the consistency check, but...
if (null != getGenericFontName(val)) {
hasGenericFontFamily = true;
}
if (inherit.equals(val)) {
val = inherit;
}
}
curval.add(val);
}
/**
* check if the value is lower or equal than...
*
* @param ac the validation context
* @param property the property the value is defined in
* @throws InvalidParamException
*/
public void warnLowerEqualThan(ApplContext ac, double d, CssProperty property) {
BigDecimal other = BigDecimal.valueOf(d);
if (value.compareTo(other) > 0) {
String[] s = new String[2];
s[0] = toString();
s[1] = other.toPlainString() + '%';
ac.getFrame().addWarning("lowerequal", s);
}
}
/**
* Creates a new CssFontFamily
*
* @param expression The expression for this property
* @throws org.w3c.css.util.InvalidParamException Expressions are incorrect
*/
public CssFontFamily(ApplContext ac, CssExpression expression, boolean check)
throws InvalidParamException {
ArrayList<CssValue> values = new ArrayList<CssValue>();
while (!expression.end()) {
char op = expression.getOperator();
CssValue val = expression.getValue();
switch (val.getType()) {
case CssTypes.CSS_STRING:
// check it's not a quoted reserved keyword
String s = val.toString();
if (s.length() > 2) {
// we remove quotes and check it's not reserved.
CssIdent id = new CssIdent(s.substring(1, s.length() - 1));
if (getGenericFontName(id) != null) {
ac.getFrame().addWarning("generic-family.quote", 2);
}
}
values.add(val);
break;
case CssTypes.CSS_IDENT:
ArrayList<CssIdent> idval = new ArrayList<CssIdent>();
idval.add((CssIdent) val);
// we add idents if separated by spaces...
while (op == SPACE && expression.getRemainingCount() > 1) {
expression.next();
op = expression.getOperator();
val = expression.getValue();
if (val.getType() == CssTypes.CSS_IDENT) {
idval.add((CssIdent) val);
} else {
throw new InvalidParamException("value", val, getPropertyName(), ac);
}
}
checkExpression(ac, values, idval, check);
break;
default:
throw new InvalidParamException("value", val, getPropertyName(), ac);
}
expression.next();
if (!expression.end() && (op != COMMA)) {
throw new InvalidParamException("operator", ((new Character(op)).toString()), ac);
}
}
checkValues(ac, values);
value = (values.size() > 1) ? new CssLayerList(values) : values.get(0);
}
/**
* warn if the value is not positive or null
*
* @param ac the validation context
* @param property the property the value is defined in
*/
public void warnPositiveness(ApplContext ac, CssProperty property) {
if (!isPositive()) {
ac.getFrame().addWarning("negative", toString());
}
}
/**
* Create a new OutlineATSC
*
* @param expression The expression for this property
* @exception InvalidParamException Values are incorrect
*/
public OutlineATSC(ApplContext ac, CssExpression expression, boolean check)
throws InvalidParamException {
if (check && expression.getCount() > 3) {
throw new InvalidParamException("unrecognize", ac);
}
CssValue val = expression.getValue();
char op = SPACE;
boolean find = true;
int max_values = 3;
ac.getFrame().addWarning("atsc", val.toString());
if (val.equals(inherit)) {
if (expression.getCount() > 1) {
throw new InvalidParamException("unrecognize", ac);
}
this.same = true;
color = new OutlineColorATSC(ac, expression);
width = new OutlineWidthATSC();
width.value = inherit;
style = new OutlineStyleATSC();
style.value = OutlineStyleATSC.BORDERSTYLE.length - 1;
return;
}
while (find && max_values-- > 0) {
find = false;
val = expression.getValue();
op = expression.getOperator();
if (val != null && val.equals(inherit)) {
throw new InvalidParamException("unrecognize", ac);
}
if (val == null) {
break;
}
if (op != SPACE) {
throw new InvalidParamException("operator", ((new Character(op)).toString()), ac);
}
if (style == null) {
try {
style = new OutlineStyleATSC(ac, expression);
find = true;
} catch (InvalidParamException e) {
}
}
if (!find && color == null) {
try {
color = new OutlineColorATSC(ac, expression);
find = true;
} catch (InvalidParamException e) {
}
}
if (!find && width == null) {
width = new OutlineWidthATSC(ac, expression);
find = true;
}
if (val != null && !find) {
throw new InvalidParamException("unrecognize", ac);
}
}
if (max_values >= 2) {
throw new InvalidParamException("few-value", getPropertyName(), ac);
}
/*
if (color == null) {
color = new OutlineColorATSC();
}
if (width == null) {
width = new OutlineWidthATSC();
}
if (style == null) {
style = new OutlineStyleATSC();
}
*/
}
/**
* Create a new DocumentParser
*
* @exception Exception An error
*/
public DocumentParser(ApplContext ac, String urlString) throws Exception {
this.htmlURL = HTTPURL.getURL(urlString);
this.ac = ac;
urlString = htmlURL.toString();
String urlLower = urlString.toLowerCase();
String media = ac.getMedium();
String urlProtocol = htmlURL.getProtocol();
if (!"http".equals(urlProtocol) && !"https".equals(urlProtocol)) {
if (urlLower.endsWith(".css")) {
StyleSheetParser parser = new StyleSheetParser();
parser.parseURL(ac, htmlURL, null, null, media, StyleSheetOrigin.AUTHOR);
style = parser.getStyleSheet();
} else if (urlLower.endsWith(".html")
|| urlLower.endsWith(".shtml")
|| urlLower.endsWith("/")) {
TagSoupStyleSheetHandler handler = new TagSoupStyleSheetHandler(htmlURL, ac);
handler.parse(htmlURL);
style = handler.getStyleSheet();
if (style != null) {
style.setType("text/html");
}
} else if (urlLower.endsWith(".xhtml") || urlLower.endsWith(".xml")) {
// Seems like we need to use tagsout in this case as well
XMLStyleSheetHandler handler = new XMLStyleSheetHandler(htmlURL, ac);
handler.parse(htmlURL);
style = handler.getStyleSheet();
if (style != null) {
style.setType("text/xml");
}
} else {
throw new Exception("Unknown file");
}
} else {
URLConnection connection = null;
try {
boolean isXML = false;
String cType;
// @@ hum, maybe? (plh, yes probably :-) )
String credential = ac.getCredential();
connection = HTTPURL.getConnection(htmlURL, ac);
htmlURL = connection.getURL();
String httpCL = connection.getHeaderField("Content-Location");
if (httpCL != null) {
htmlURL = HTTPURL.getURL(htmlURL, httpCL);
}
cType = connection.getContentType();
if (cType == null) {
cType = "unknown/unknown";
}
MimeType contentType = null;
try {
contentType = new MimeType(cType);
} catch (MimeTypeFormatException ex) {
}
if (Util.onDebug) {
System.err.println("[DEBUG] content type is [" + contentType + ']');
}
if (contentType.match(MimeType.TEXT_HTML) == MimeType.MATCH_SPECIFIC_SUBTYPE) {
TagSoupStyleSheetHandler handler;
handler = new TagSoupStyleSheetHandler(htmlURL, ac);
handler.parse(urlString, connection);
style = handler.getStyleSheet();
if (style != null) {
style.setType("text/html");
}
} else if (contentType.match(MimeType.TEXT_CSS) == MimeType.MATCH_SPECIFIC_SUBTYPE) {
StyleSheetParser parser = new StyleSheetParser();
parser.parseURL(ac, htmlURL, null, null, media, StyleSheetOrigin.AUTHOR);
style = parser.getStyleSheet();
} else if ((contentType.match(MimeType.TEXT_XML) == MimeType.MATCH_SPECIFIC_SUBTYPE)
|| (contentType.match(MimeType.APPLICATION_XHTML_XML)
== MimeType.MATCH_SPECIFIC_SUBTYPE)
|| (contentType.match(wap) == MimeType.MATCH_SPECIFIC_SUBTYPE)) {
// TagSoup ?
XMLStyleSheetHandler handler = new XMLStyleSheetHandler(htmlURL, ac);
handler.parse(urlString, connection);
style = handler.getStyleSheet();
if (style != null) {
style.setType("text/xml");
}
} else {
throw new IOException("Unknown mime type : " + contentType);
}
} finally {
try {
connection.getInputStream().close();
} catch (Exception e) {
}
}
}
}
