/**
* Returns the relative path to the document directory in the request environment. If the document
* or one of it's parent sections aren't found in the request environment, null is returned. The
* path is relative to the request URL and may be empty if the request environment points to the
* document. Otherwise the path ends with an "/" character.
*
* @param content the content document
* @return the relative path to the document directory, or null if not in the request environment
*/
private String getDocEnvPath(Content content) {
RequestEnvironment env = context.getRequest().getEnvironment();
ContentSection section = env.getSection();
ContentDocument doc = env.getDocument();
String path = "";
if (doc != null) {
if (doc.getId() == content.getId()) {
return "";
}
} else if (section != null) {
while (content != null) {
if (section.getId() == content.getId()) {
return path;
}
path = content.getName() + "/" + path;
try {
content = content.getParent();
} catch (ContentException e) {
LOG.error(e.getMessage());
return null;
}
}
}
return null;
}
/**
* Returns the relative path to the document directory. The path is relative to the request URL
* and may be empty if the request refers to an object in the document directory. Otherwise the
* path ends with an "/" character.
*
* @param document the content document, or null
* @return the relative path to the document directory
*/
private String getDocPath(ContentDocument document) {
String path;
if (document == null) {
return "";
} else {
path = getDocEnvPath(document);
if (path == null) {
path = context.getSitePath() + "liquidsite/content/" + document.getId() + "/";
}
return path;
}
}