private String getPictureInfo(
String parameter,
Picture picture,
PicturePB pb,
JPEGMetadataHandler jpegHandler,
FileMetadataHandler fileHandler) {
return ServletParameterHelper.replaceDynamicParameters(
parameter,
new PictureParameterStorage(picture.getFile(), picture, pb, jpegHandler, fileHandler));
}
protected void executeLogic(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
SelectPictureFB fb = (SelectPictureFB) form;
Integer virtualGalleryId = fb.getGallery();
setVirtualGalleryId(request, virtualGalleryId);
Gallery gallery = GalleryHelper.getGallery(getEnvironment(), virtualGalleryId);
if (gallery == null) {
saveErrors(request, Arrays.asList(new String[] {"gallery.gallery.gallery-not-found"}));
return;
}
setGallery(request, gallery);
String language = fb.getLanguage();
if (StringUtil.asNull(language) == null) {
language = request.getLocale().getLanguage();
}
boolean useEnglish =
!language.equals(
getEnvironment().getConfigurableResources().getParameter("nativelanguage"));
Integer galleryId = GalleryHelper.getGalleryId(gallery);
setGalleryId(request, galleryId);
Integer categoryId = fb.getCategory();
setCategoryId(request, categoryId);
LOG.debug("Search pictures: " + fb.getGallery() + "," + fb.getCategory());
initRequestParameters(request);
Collection categories = getCategories(request, form);
Collection picturesAllowed = getPictures(request, form);
QueryFilter filter;
Integer max = fb.getMax();
if (max == null) {
if (gallery.getNoOfCols() != null
&& gallery.getNoOfCols().intValue() > 0
&& gallery.getNoOfRows() != null
&& gallery.getNoOfRows().intValue() > 0) {
max = new Integer(gallery.getNoOfCols().intValue() * gallery.getNoOfRows().intValue());
}
}
if (fb.getStart() != null && max != null && max.intValue() != 0) {
if (picturesAllowed != null) {
if (categories != null) {
filter = new QueryFilter(getCategoryTreeFilter(request) + "andpicturelist" + "withlimit");
filter.setAttribute("categories", categories);
} else {
filter = new QueryFilter(getAllFilter(request) + "andpicturelist" + "withlimit");
}
filter.setAttribute("pictures", picturesAllowed);
} else {
if (categories != null) {
filter = new QueryFilter(getCategoryTreeFilter(request) + "withlimit");
filter.setAttribute("categories", categories);
} else {
filter = new QueryFilter(getAllFilter(request) + "withlimit");
}
}
filter.setAttribute("start", fb.getStart());
if (max != null) {
filter.setAttribute("max", max);
}
} else {
if (picturesAllowed != null) {
if (categories != null) {
filter = new QueryFilter(getCategoryTreeFilter(request) + "andpicturelist");
filter.setAttribute("categories", categories);
} else {
filter = new QueryFilter(getAllFilter(request) + "andpicturelist");
}
filter.setAttribute("pictures", picturesAllowed);
} else {
if (categories != null) {
filter = new QueryFilter(getCategoryTreeFilter(request));
filter.setAttribute("categories", categories);
} else {
filter = new QueryFilter(getAllFilter(request));
}
}
}
filter.setAttribute("gallery", galleryId);
filter.setOrderName(gallery.getSortOrder());
setFilterAttributes(request, form, filter);
EntityInterface[] entities = new EntityInterface[0];
if (picturesAllowed == null || (picturesAllowed != null && picturesAllowed.size() > 0)) {
entities =
getEnvironment().getEntityStorageFactory().getStorage("gallery-picture").search(filter);
}
String username = gallery.getUsername();
// String username = fb.getUser();
// if (username == null || username.length() == 0) {
// username = request.getRemoteUser();
// }
filter = new QueryFilter("allforuser");
filter.setAttribute("username", username);
EntityInterface[] storageEntities =
getEnvironment()
.getEntityStorageFactory()
.getStorage("gallery-picturestorage")
.search(filter);
if (gallery.getMaxWidth() != null && gallery.getMaxWidth().intValue() > 0) {
filter = new QueryFilter("all-smaller-than");
filter.setAttribute("width", gallery.getMaxWidth());
} else {
filter = new QueryFilter("all");
}
EntityInterface[] resolutionEntities =
getEnvironment().getEntityStorageFactory().getStorage("gallery-resolution").search(filter);
ResolutionPB[] resolutionsPB = null;
Integer defaultResolution = null;
if (resolutionEntities.length > 0) {
for (int i = 0; i < resolutionEntities.length; i++) {
if (((Resolution) resolutionEntities[i])
.getId()
.equalsIgnoreCase(gallery.getDefaultResolution())) {
defaultResolution = ((Resolution) resolutionEntities[i]).getWidth();
break;
}
}
resolutionsPB = new ResolutionPB[resolutionEntities.length];
for (int i = 0; i < resolutionsPB.length; i++) {
resolutionsPB[i] = new ResolutionPB();
try {
PropertyUtils.copyProperties(resolutionsPB[i], resolutionEntities[i]);
} catch (IllegalAccessException e) {
} catch (InvocationTargetException e) {
} catch (NoSuchMethodException e) {
}
}
}
Map pictureParameters = new HashMap();
if (StringUtil.asNull(request.getServerName()) != null) {
pictureParameters.put("hostname", request.getServerName());
if (request.getServerPort() != 80) {
pictureParameters.put("port", new Integer(request.getServerPort()));
}
}
pictureParameters.put("contextpath", request.getContextPath());
pictureParameters.put("user", username);
PicturePB[] picturesPB = new PicturePB[entities.length];
ActionForward updateForward = mapping.findForward("picture-update-link");
ActionForward removeForward = mapping.findForward("picture-remove-link");
ActionForward resolutionForward = mapping.findForward("picture-resolution-link");
ActionForward pictureLinkForward = mapping.findForward("picture-link");
ActionForward pictureImageForward = mapping.findForward("picture-image");
if (defaultResolution != null) {
pictureParameters.put("width", defaultResolution.toString());
}
if (StringUtil.asNull(request.getParameter("thumbnailwidth")) != null) {
pictureParameters.put("thumbnailwidth", request.getParameter("thumbnailwidth"));
} else if (gallery.getThumbnailWidth() != null && gallery.getThumbnailWidth().intValue() > 0) {
pictureParameters.put("thumbnailwidth", gallery.getThumbnailWidth());
}
if (StringUtil.asNull(request.getParameter("thumbnailheight")) != null) {
pictureParameters.put("thumbnailheight", request.getParameter("thumbnailheight"));
} else if (gallery.getThumbnailHeight() != null
&& gallery.getThumbnailHeight().intValue() > 0) {
pictureParameters.put("thumbnailheight", gallery.getThumbnailHeight());
}
List thumbnailInfoList = new ArrayList();
if (StringUtil.asNull(gallery.getThumbnailRow1()) != null) {
thumbnailInfoList.add(gallery.getThumbnailRow1());
}
if (StringUtil.asNull(gallery.getThumbnailRow2()) != null) {
thumbnailInfoList.add(gallery.getThumbnailRow2());
}
if (StringUtil.asNull(gallery.getThumbnailRow3()) != null) {
thumbnailInfoList.add(gallery.getThumbnailRow3());
}
String[] thumbnailInfo = (String[]) thumbnailInfoList.toArray(new String[0]);
JPEGMetadataHandler jpegHandler = new JPEGMetadataHandler(false);
FileMetadataHandler fileHandler = new FileMetadataHandler(false);
Integer currentStart = fb.getStart();
if (currentStart == null) {
currentStart = new Integer(0);
}
Map currentLinkPictureParameters = new HashMap();
Map currentParameters = new HashMap();
currentParameters.put("user", username);
if (StringUtil.asNull(request.getServerName()) != null) {
currentParameters.put("hostname", request.getServerName());
if (request.getServerPort() != 80) {
currentParameters.put("port", new Integer(request.getServerPort()));
}
}
currentParameters.put("contextpath", request.getContextPath());
Enumeration paramEnum = request.getParameterNames();
while (paramEnum.hasMoreElements()) {
String parameter = (String) paramEnum.nextElement();
currentParameters.put(parameter, request.getParameter(parameter));
}
ActionForward currentForward = mapping.findForward("current-link");
for (int i = 0; i < entities.length; i++) {
picturesPB[i] = new PicturePB();
Picture picture = (Picture) entities[i];
if (StringUtil.asNull(picture.getFile()) != null) {
picture.setFile(getImagePath(storageEntities, picture.getFile()));
}
PropertyUtils.copyProperties(picturesPB[i], entities[i]);
if (useEnglish && StringUtil.asNull(picture.getTitleEnglish()) != null) {
picturesPB[i].setTitle(picture.getTitleEnglish());
}
if (useEnglish && StringUtil.asNull(picture.getDescriptionEnglish()) != null) {
picturesPB[i].setDescription(picture.getDescriptionEnglish());
}
pictureParameters.put("gallery", virtualGalleryId);
pictureParameters.put("picture", picturesPB[i].getId());
if (picturesPB[i].getImage().startsWith("{")) {
String path = pictureImageForward.getPath();
picturesPB[i].setImage(
ServletParameterHelper.replaceDynamicParameters(path, pictureParameters));
} else {
picturesPB[i].setImage(getImagePath(storageEntities, picturesPB[i].getImage()));
}
if (gallery.getUsername().equals(request.getRemoteUser())) {
if (updateForward != null) {
String path = updateForward.getPath();
picturesPB[i].setUpdateLink(
ServletParameterHelper.replaceDynamicParameters(path, pictureParameters));
}
if (removeForward != null) {
String path = removeForward.getPath();
picturesPB[i].setRemoveLink(
ServletParameterHelper.replaceDynamicParameters(path, pictureParameters));
}
} else {
if (gallery.getShowResolutionLinks() != null
&& gallery.getShowResolutionLinks().booleanValue()
&& resolutionForward != null) {
ResolutionLinkPB[] resolutionLinksPB = new ResolutionLinkPB[resolutionsPB.length];
Map resolutionParameters = new HashMap();
resolutionParameters.put("gallery", virtualGalleryId);
resolutionParameters.put("picture", picturesPB[i].getId());
for (int j = 0; j < resolutionLinksPB.length; j++) {
resolutionParameters.put("width", resolutionsPB[j].getWidth());
String path =
ServletParameterHelper.replaceDynamicParameters(
resolutionForward.getPath(), resolutionParameters);
resolutionLinksPB[j] =
new ResolutionLinkPB(
resolutionsPB[j].getId(), resolutionsPB[j].getDescription(), path);
}
picturesPB[i].setResolutions(resolutionLinksPB);
}
}
if (picturesPB[i].getLink().startsWith("{")) {
String path = null;
if (defaultResolution != null) {
if (resolutionForward != null) {
path = resolutionForward.getPath();
}
}
if (path == null) {
path = pictureLinkForward.getPath();
}
picturesPB[i].setLink(
ServletParameterHelper.replaceDynamicParameters(path, pictureParameters));
} else {
picturesPB[i].setLink(getImagePath(storageEntities, picturesPB[i].getLink()));
}
if (gallery.getShowPictureTitle() != null && !gallery.getShowPictureTitle().booleanValue()) {
picturesPB[i].setTitle(null);
}
picturesPB[i].setGallery(virtualGalleryId);
if (picturesPB[i].getTitle() != null
&& gallery.getUseShortPictureNames() != null
&& gallery.getUseShortPictureNames().booleanValue()) {
picturesPB[i].setTitle(((Picture) entities[i]).getShortTitle());
}
if (StringUtil.asNull(gallery.getThumbnailPictureTitle()) != null) {
picturesPB[i].setTitle(
getPictureInfo(
gallery.getThumbnailPictureTitle(),
picture,
picturesPB[i],
jpegHandler,
fileHandler));
}
if (picturesPB[i].getTitle() != null
&& gallery.getCutLongPictureTitles() != null
&& gallery.getCutLongPictureTitles().booleanValue()) {
if (picturesPB[i].getTitle() != null && picturesPB[i].getTitle().length() > 30) {
picturesPB[i].setTitle(
"..." + picturesPB[i].getTitle().substring(picturesPB[i].getTitle().length() - 27));
}
}
if (thumbnailInfo.length > 0) {
picturesPB[i].setRow1Info(
getPictureInfo(thumbnailInfo[0], picture, picturesPB[i], jpegHandler, fileHandler));
}
if (thumbnailInfo.length > 1) {
picturesPB[i].setRow2Info(
getPictureInfo(thumbnailInfo[1], picture, picturesPB[i], jpegHandler, fileHandler));
}
if (thumbnailInfo.length > 2) {
picturesPB[i].setRow3Info(
getPictureInfo(thumbnailInfo[2], picture, picturesPB[i], jpegHandler, fileHandler));
}
if (currentForward != null) {
currentLinkPictureParameters.clear();
currentLinkPictureParameters.putAll(pictureParameters);
currentLinkPictureParameters.putAll(currentParameters);
currentLinkPictureParameters.put("start", currentStart.toString());
picturesPB[i].setCurrentLink(
ServletParameterHelper.replaceDynamicParameters(
currentForward.getPath(), currentLinkPictureParameters));
currentStart = new Integer(currentStart.intValue() + 1);
}
}
PictureCollectionPB pb = new PictureCollectionPB();
pb.setPictures(picturesPB);
Map parameters = new HashMap();
parameters.putAll(currentParameters);
addParameters(parameters, fb);
Integer prevStart = getPreviousPage(fb.getStart(), max);
if (prevStart != null) {
parameters.put("start", prevStart.toString());
ActionForward forward = mapping.findForward("previous-link");
if (forward != null) {
pb.setPrevLink(
ServletParameterHelper.replaceDynamicParameters(forward.getPath(), parameters));
}
} else {
pb.setPrevLink(null);
}
Integer nextStart = getNextPage(fb.getStart(), max, picturesPB.length);
if (nextStart != null) {
parameters.put("start", nextStart.toString());
ActionForward forward = mapping.findForward("next-link");
if (forward != null) {
pb.setNextLink(
ServletParameterHelper.replaceDynamicParameters(forward.getPath(), parameters));
}
} else {
pb.setNextLink(null);
}
currentStart = fb.getStart();
if (currentStart == null) {
currentStart = new Integer(0);
}
parameters.put("start", currentStart.toString());
if (currentForward != null) {
pb.setCurrentLink(
ServletParameterHelper.replaceDynamicParameters(currentForward.getPath(), parameters));
}
ActionForward forward = null;
if (gallery.getAllowSearch() != null && gallery.getAllowSearch().booleanValue()) {
forward = mapping.findForward("search-link");
} else {
forward = mapping.findForward("search-private-link");
}
if (forward != null) {
pb.setSearchLink(
ServletParameterHelper.replaceDynamicParameters(forward.getPath(), parameters));
}
forward = mapping.findForward("page-link");
if (forward != null) {
pb.setPageLink(
ServletParameterHelper.replaceDynamicParameters(forward.getPath(), parameters));
}
request.setAttribute("picturesPB", pb);
GalleryPB galleryPB = new GalleryPB();
PropertyUtils.copyProperties(galleryPB, gallery);
if (useEnglish && StringUtil.asNull(gallery.getTitleEnglish()) != null) {
galleryPB.setTitle(gallery.getTitleEnglish());
}
if (useEnglish && StringUtil.asNull(gallery.getDescriptionEnglish()) != null) {
galleryPB.setDescription(gallery.getDescriptionEnglish());
}
galleryPB.setVirtual(Boolean.valueOf(!virtualGalleryId.equals(galleryId)));
if (galleryPB.getNoOfCols() != null && galleryPB.getNoOfCols().intValue() <= 0) {
galleryPB.setNoOfCols(null);
}
if (galleryPB.getNoOfRows() != null && galleryPB.getNoOfRows().intValue() <= 0) {
galleryPB.setNoOfRows(null);
}
if (max == null
|| max.intValue() == 0
|| (gallery.getNoOfCols() != null
&& gallery.getNoOfRows() != null
&& (gallery.getNoOfRows().intValue() * gallery.getNoOfCols().intValue())
< max.intValue())) {
galleryPB.setNoOfRows(null);
}
galleryPB.setNoOfThumnailInfoRows(
thumbnailInfo.length > 0 ? new Integer(thumbnailInfo.length + 1) : new Integer(1));
request.setAttribute("galleryPB", galleryPB);
String skin = gallery.getSkin();
if (StringUtil.asNull(fb.getSkin()) != null) {
skin = fb.getSkin();
}
if (mapping.getParameter() != null && mapping.getParameter().equals("useskin")) {
SkinFB previous = (SkinFB) request.getSession().getAttribute("skinPB");
if (StringUtil.asNull(skin) == null) {
UserAccount template =
(UserAccount) getEnvironment().getEntityFactory().create("gallery-useraccount");
template.setUsername(username);
UserAccount account =
(UserAccount)
getEnvironment()
.getEntityStorageFactory()
.getStorage("gallery-useraccount")
.load(template);
skin = account.getSkin();
}
if (previous == null || previous.getId() == null || !previous.getId().equals(skin)) {
SkinFB pbSkin = SkinHelper.loadSkin(mapping, skin);
request.getSession().setAttribute("skinPB", pbSkin);
}
}
SkinFB pbSkin = (SkinFB) request.getSession().getAttribute("skinPB");
if (pbSkin == null || StringUtil.asNull(pbSkin.getStylesheet()) == null) {
if (gallery != null
&& gallery.getStylesheet() != null
&& gallery.getStylesheet().length() > 0) {
request.getSession().setAttribute("stylesheetPB", gallery.getStylesheet());
} else {
request.getSession().removeAttribute("stylesheetPB");
}
} else {
request.getSession().setAttribute("stylesheetPB", pbSkin.getStylesheet());
}
String pbTitle = (String) request.getSession().getAttribute("titlePB");
if (StringUtil.asNull(pbTitle) == null) {
UserAccount template =
(UserAccount) getEnvironment().getEntityFactory().create("gallery-useraccount");
template.setUsername(username);
UserAccount account =
(UserAccount)
getEnvironment()
.getEntityStorageFactory()
.getStorage("gallery-useraccount")
.load(template);
String title = account.getTitle();
if (useEnglish && StringUtil.asNull(account.getTitleEnglish()) != null) {
title = account.getTitleEnglish();
}
request.getSession().setAttribute("titlePB", title);
}
}
