private void processImage(Element element, IFeed feed) {
IImage image = Owl.getModelFactory().createImage(feed);
/* Check wether the Attributes are to be processed by a Contribution */
processNamespaceAttributes(element, image);
/* Interpret Children */
List<?> imageChilds = element.getChildren();
for (Iterator<?> iter = imageChilds.iterator(); iter.hasNext(); ) {
Element child = (Element) iter.next();
String name = child.getName().toLowerCase();
/* Check wether this Element is to be processed by a Contribution */
if (processElementExtern(child, image)) continue;
/* URL */
else if ("url".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(child.getText());
if (uri != null) image.setLink(uri);
processNamespaceAttributes(child, image);
}
/* Title */
else if ("title".equals(name)) { // $NON-NLS-1$
image.setTitle(child.getText());
processNamespaceAttributes(child, image);
}
/* Link */
else if ("link".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(child.getText());
if (uri != null) image.setHomepage(uri);
processNamespaceAttributes(child, image);
}
/* Description */
else if ("description".equals(name)) { // $NON-NLS-1$
image.setDescription(child.getText());
processNamespaceAttributes(child, image);
}
/* Width */
else if ("width".equals(name)) { // $NON-NLS-1$
int width = StringUtils.stringToInt(child.getTextNormalize());
if (width >= 0) image.setWidth(width);
processNamespaceAttributes(child, image);
}
/* Height */
else if ("height".equals(name)) { // $NON-NLS-1$
int height = StringUtils.stringToInt(child.getTextNormalize());
if (height >= 0) image.setHeight(height);
processNamespaceAttributes(child, image);
}
}
}
/*
* @see
* org.rssowl.core.connection.auth.ICredentialsProvider#getProxyCredentials
* (java.net.URI)
*/
public IProxyCredentials getProxyCredentials(URI link) {
Activator activator = Activator.getDefault();
/* Check if Bundle is Stopped */
if (activator == null) return null;
IProxyService proxyService = activator.getProxyService();
/* Check if Proxy is enabled */
if (!proxyService.isProxiesEnabled()) return null;
String host = URIUtils.safeGetHost(link);
boolean isSSL = URIUtils.HTTPS_SCHEME.equals(link.getScheme());
/* Retrieve Proxy Data */
final IProxyData proxyData =
proxyService.getProxyDataForHost(
host, isSSL ? IProxyData.HTTPS_PROXY_TYPE : IProxyData.HTTP_PROXY_TYPE);
if (proxyData != null) {
/* Look for Domain as part of Username to support NTLM Proxy */
final String proxyHost = proxyData.getHost();
final int proxyPort = proxyData.getPort();
final Pair<String /* Username */, String /* Domain */> proxyUserAndDomain =
splitUserAndDomain(proxyData.getUserId());
final String proxyPassword = proxyData.getPassword();
/* Return as IProxyCredentials Object */
return new IProxyCredentials() {
public String getHost() {
return proxyHost;
}
public int getPort() {
return proxyPort;
}
public String getUsername() {
return proxyUserAndDomain.getFirst();
}
public String getPassword() {
return proxyPassword;
}
public String getDomain() {
return proxyUserAndDomain.getSecond();
}
};
}
/* Feed does not require Proxy or Credentials not supplied */
return null;
}
private void processEnclosure(Element element, INews news) {
IAttachment attachment = Owl.getModelFactory().createAttachment(null, news);
/* Interpret Attributes */
List<?> attachmentAttributes = element.getAttributes();
for (Iterator<?> iter = attachmentAttributes.iterator(); iter.hasNext(); ) {
Attribute attribute = (Attribute) iter.next();
String name = attribute.getName().toLowerCase();
/* Check wether this Attribute is to be processed by a Contribution */
if (processAttributeExtern(attribute, attachment)) continue;
/* URL */
else if ("url".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(attribute.getValue());
if (uri != null) {
attachment.setLink(uri);
}
}
/* Type */
else if ("type".equals(name)) // $NON-NLS-1$
{
attachment.setType(attribute.getValue());
/*Generate the mp3 player HTML Object */
if (!Owl.getPreferenceService().getGlobalScope().getBoolean(DefaultPreferences.HIDE_MP3)) {
if (Mp3Util.isMp3(attribute.getValue())) {
String HTMLtoAppend = ""; // $NON-NLS-1$
if (!(news.isNewsWithMp3())) {
news.setNewsWithMp3();
HTMLtoAppend += Mp3Util.getHeader();
}
HTMLtoAppend += Mp3Util.getPlayerCode(attachment.getLink().toString());
news.setDescription(news.getDescription() + HTMLtoAppend);
}
}
}
/* Length */
else if ("length".equals(name)) { // $NON-NLS-1$
int length = StringUtils.stringToInt(attribute.getValue());
if (length >= 0) attachment.setLength(length);
}
}
}
private void processTextInput(Element element, IFeed feed) {
ITextInput input = Owl.getModelFactory().createTextInput(feed);
/* Check wether the Attributes are to be processed by a Contribution */
processNamespaceAttributes(element, input);
/* Interpret Attributes */
List<?> inputChilds = element.getChildren();
for (Iterator<?> iter = inputChilds.iterator(); iter.hasNext(); ) {
Element child = (Element) iter.next();
String name = child.getName().toLowerCase();
/* Check wether this Element is to be processed by a Contribution */
if (processElementExtern(child, input)) continue;
/* Title */
else if ("title".equals(name)) { // $NON-NLS-1$
input.setTitle(child.getText());
processNamespaceAttributes(child, input);
}
/* Description */
else if ("description".equals(name)) { // $NON-NLS-1$
input.setDescription(child.getText());
processNamespaceAttributes(child, input);
}
/* Name */
else if ("name".equals(name)) { // $NON-NLS-1$
input.setName(child.getText());
processNamespaceAttributes(child, input);
}
/* Link */
else if ("link".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(child.getText());
if (uri != null) input.setLink(uri);
processNamespaceAttributes(child, input);
}
}
}
private void processSource(Element element, INews news) {
ISource source = Owl.getModelFactory().createSource(news);
source.setName(element.getText());
/* Check wether the Attributes are to be processed by a Contribution */
processNamespaceAttributes(element, source);
/* Interpret Attributes */
List<?> attributes = element.getAttributes();
for (Iterator<?> iter = attributes.iterator(); iter.hasNext(); ) {
Attribute attribute = (Attribute) iter.next();
String name = attribute.getName().toLowerCase();
/* Check wether this Attribute is to be processed by a Contribution */
if (processAttributeExtern(attribute, source)) continue;
/* URL */
else if ("url".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(attribute.getValue());
if (uri != null) source.setLink(uri);
}
}
}
private void processChannel(Element element, IFeed feed) {
/* Interpret Attributes */
List<?> attributes = element.getAttributes();
for (Iterator<?> iter = attributes.iterator(); iter.hasNext(); ) {
Attribute attribute = (Attribute) iter.next();
/* Check wether this Attribute is to be processed by a Contribution */
processAttributeExtern(attribute, feed);
}
/* Interpret Children */
List<?> channelChildren = element.getChildren();
for (Iterator<?> iter = channelChildren.iterator(); iter.hasNext(); ) {
Element child = (Element) iter.next();
String name = child.getName().toLowerCase();
/* Check wether this Element is to be processed by a Contribution */
if (processElementExtern(child, feed)) continue;
/* Item */
else if ("item".equals(name)) // $NON-NLS-1$
processItems(child, feed);
/* Title */
else if ("title".equals(name)) { // $NON-NLS-1$
feed.setTitle(child.getText());
processNamespaceAttributes(child, feed);
}
/* Link */
else if ("link".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(child.getText());
/*
* Do not use the URI if it is empty. This is a workaround for
* FeedBurner feeds that use a Atom 1.0 Link Element in place of an RSS
* feed which RSSOwl 2 is not yet able to handle on this scope.
*/
if (uri != null && StringUtils.isSet(uri.toString())) feed.setHomepage(uri);
processNamespaceAttributes(child, feed);
}
/* Description */
else if ("description".equals(name)) { // $NON-NLS-1$
feed.setDescription(child.getText());
processNamespaceAttributes(child, feed);
}
/* Publish Date */
else if ("pubdate".equals(name)) { // $NON-NLS-1$
feed.setPublishDate(DateUtils.parseDate(child.getText()));
processNamespaceAttributes(child, feed);
}
/* Image */
else if ("image".equals(name)) // $NON-NLS-1$
processImage(child, feed);
/* Language */
else if ("language".equals(name)) { // $NON-NLS-1$
feed.setLanguage(child.getText());
processNamespaceAttributes(child, feed);
}
/* Copyright */
else if ("copyright".equals(name)) { // $NON-NLS-1$
feed.setCopyright(child.getText());
processNamespaceAttributes(child, feed);
}
/* Webmaster */
else if ("webmaster".equals(name)) { // $NON-NLS-1$
feed.setWebmaster(child.getText());
processNamespaceAttributes(child, feed);
}
/* Managing Editor */
else if ("managingeditor".equals(name)) { // $NON-NLS-1$
IPerson person = Owl.getModelFactory().createPerson(null, feed);
person.setName(child.getText());
processNamespaceAttributes(child, person);
}
/* Last Build Date */
else if ("lastbuilddate".equals(name)) { // $NON-NLS-1$
feed.setLastBuildDate(DateUtils.parseDate(child.getText()));
processNamespaceAttributes(child, feed);
}
/* Category */
else if ("category".equals(name)) // $NON-NLS-1$
processCategory(child, feed);
/* Generator */
else if ("generator".equals(name)) { // $NON-NLS-1$
feed.setGenerator(child.getText());
processNamespaceAttributes(child, feed);
}
/* Docs */
else if ("docs".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(child.getText());
if (uri != null) feed.setDocs(uri);
processNamespaceAttributes(child, feed);
}
/* Rating */
else if ("rating".equals(name)) { // $NON-NLS-1$
feed.setRating(child.getText());
processNamespaceAttributes(child, feed);
}
/* TTL */
else if ("ttl".equals(name)) { // $NON-NLS-1$
int ttl = StringUtils.stringToInt(child.getTextNormalize());
if (ttl >= 0) feed.setTTL(ttl);
processNamespaceAttributes(child, feed);
}
/* Skip Hours */
else if ("skiphours".equals(name)) { // $NON-NLS-1$
processNamespaceAttributes(child, feed);
List<?> skipHoursChildren = child.getChildren("hour"); // $NON-NLS-1$
/* For each <hour> Element */
for (Iterator<?> iterator = skipHoursChildren.iterator(); iterator.hasNext(); ) {
Element skipHour = (Element) iterator.next();
processNamespaceAttributes(skipHour, feed);
int hour = StringUtils.stringToInt(skipHour.getTextNormalize());
if (0 <= hour && hour < 24) feed.addHourToSkip(hour);
}
}
/* Skip Days */
else if ("skipdays".equals(name)) { // $NON-NLS-1$
processNamespaceAttributes(child, feed);
List<?> skipDaysChildren = child.getChildren("day"); // $NON-NLS-1$
/* For each <day> Element */
for (Iterator<?> iterator = skipDaysChildren.iterator(); iterator.hasNext(); ) {
Element skipDay = (Element) iterator.next();
processNamespaceAttributes(skipDay, feed);
String day = skipDay.getText().toLowerCase();
int index = IFeed.DAYS.indexOf(day);
if (index >= 0) feed.addDayToSkip(index);
}
}
/* TextInput */
else if ("textinput".equals(name)) // $NON-NLS-1$
processTextInput(child, feed);
/* Cloud */
else if ("cloud".equals(name)) // $NON-NLS-1$
processCloud(child, feed);
}
}
private void processItems(Element element, IFeed feed) {
INews news =
Owl.getModelFactory()
.createNews(null, feed, new Date(System.currentTimeMillis() - (fNewsCounter++ * 1)));
news.setBase(feed.getBase());
/* Check wether the Attributes are to be processed by a Contribution */
processNamespaceAttributes(element, news);
/* Interpret Children */
List<?> newsChilds = element.getChildren();
for (Iterator<?> iter = newsChilds.iterator(); iter.hasNext(); ) {
Element child = (Element) iter.next();
String name = child.getName().toLowerCase();
/* Check wether this Element is to be processed by a Contribution */
if (processElementExtern(child, news)) continue;
/* Title */
else if ("title".equals(name)) { // $NON-NLS-1$
news.setTitle(child.getText());
processNamespaceAttributes(child, news);
}
/* Link */
else if ("link".equals(name)) { // $NON-NLS-1$
URI uri = URIUtils.createURI(child.getText());
if (uri != null) {
news.setLink(uri);
itemUrl = child.getText();
}
processNamespaceAttributes(child, news);
}
/* Description */
else if ("description".equals(name)) { // $NON-NLS-1$
if (!Owl.getPreferenceService().getGlobalScope().getBoolean(DefaultPreferences.HIDE_LIKE)) {
news.setDescription(child.getText() + FacebookLikeUtil.getButtonCode(itemUrl));
processNamespaceAttributes(child, news);
} else {
news.setDescription(child.getText());
processNamespaceAttributes(child, news);
}
}
/* Publish Date */
else if ("pubdate".equals(name)) { // $NON-NLS-1$
news.setPublishDate(DateUtils.parseDate(child.getText()));
processNamespaceAttributes(child, news);
}
/* Author */
else if ("author".equals(name)) { // $NON-NLS-1$
IPerson person = Owl.getModelFactory().createPerson(null, news);
person.setName(child.getText());
processNamespaceAttributes(child, person);
}
/* Comments */
else if ("comments".equals(name)) { // $NON-NLS-1$
news.setComments(child.getText());
processNamespaceAttributes(child, news);
}
/* Attachment */
else if ("enclosure".equals(name)) // $NON-NLS-1$
processEnclosure(child, news);
/* Category */
else if ("category".equals(name)) // $NON-NLS-1$
processCategory(child, news);
/* GUID */
else if ("guid".equals(name)) // $NON-NLS-1$
processGuid(child, news);
/* Source */
else if ("source".equals(name)) // $NON-NLS-1$
processSource(child, news);
}
}