/**
* Computes the URL of the video to display from the identifier of the attached video file and by
* taking into account the displaying context.
*
* @param attachmentId the identifier of the attached video file.
* @param pageContext the displaying page context.
* @return the URL of the video file as String.
*/
private String computeVideoURL(final String attachmentId, final PagesContext pageContext) {
String videoURL = "";
if (StringUtil.isDefined(attachmentId)) {
if (attachmentId.startsWith("/")) {
videoURL = attachmentId;
} else {
AttachmentDetail attachment =
AttachmentController.searchAttachmentByPK(
new AttachmentPK(attachmentId, pageContext.getComponentId()));
if (attachment != null) {
String webContext = FileServerUtils.getApplicationContext();
videoURL = webContext + attachment.getAttachmentURL();
}
}
}
return videoURL;
}
