/**
* Gets the permalink for a blog entry.
*
* @return a URI as a String
*/
public synchronized String getPermalink(BlogEntry blogEntry) {
if (blogEntry.getTitle() == null || blogEntry.getTitle().length() == 0) {
return buildPermalink(blogEntry) + ".html";
} else {
BlogService service = new BlogService();
Day day = getBlog().getBlogForDay(blogEntry.getDate());
List entries = day.getBlogEntries();
int count = 0;
for (int i = entries.size() - 1; i > entries.indexOf(blogEntry.getId()); i--) {
try {
BlogEntry entry = service.getBlogEntry(getBlog(), (String) entries.get(i));
if (entry.getTitle().equals(blogEntry.getTitle())) {
count++;
}
} catch (BlogServiceException e) {
// do nothing
}
}
if (count == 0) {
return buildPermalink(blogEntry) + ".html";
} else {
return buildPermalink(blogEntry) + "_" + blogEntry.getId() + ".html";
}
}
}
/**
* Gets the blog entry referred to by the specified URI.
*
* @param uri a relative URI
* @return a BlogEntry instance, or null if one can't be found
*/
public BlogEntry getBlogEntry(String uri) {
BlogService service = new BlogService();
Day day = getDay(uri);
Iterator it = day.getBlogEntries().iterator();
while (it.hasNext()) {
try {
BlogEntry blogEntry = service.getBlogEntry(getBlog(), (String) it.next());
// use the local permalink, just in case the entry has been aggregated
// and an original permalink assigned
if (blogEntry.getLocalPermalink().endsWith(uri)) {
return blogEntry;
}
} catch (BlogServiceException e) {
// do nothing
}
}
return null;
}
