Examples with EPTargetResource org.olat.portfolio.model.structel.EPTargetResource used on opensource projects

Example 16 with EPTargetResource

use of org.olat.portfolio.model.structel.EPTargetResource in project openolat by klemens.

the class EPMultipleMapController method initOrUpdateMaps.

/**
 */
private void initOrUpdateMaps(UserRequest ureq) {
    if (isLogDebugEnabled()) {
        start = System.currentTimeMillis();
        logDebug("start loading map overview at : ", String.valueOf(start));
    }
    List<PortfolioStructure> allUsersStruct = getUsersStructsToDisplay();
    userMaps = new ArrayList<PortfolioStructureMap>();
    if (allUsersStruct.isEmpty()) {
        vC.contextPut("noMaps", true);
        return;
    } else
        vC.contextRemove("noMaps");
    // remove forward link (maybe it's not needed (last page) )
    if (forwardLink != null)
        vC.remove(forwardLink);
    // now add paging-components if necessary and wanted
    int elementCount = ePFMgr.countStructureElementsFromOthers(getIdentity(), mapOwner, ElementType.DEFAULT_MAP);
    if (pagingAvailable && elementCount > ITEMS_PER_PAGE) {
        vC.contextPut("showPaging", true);
        int additionalPage = ((elementCount % ITEMS_PER_PAGE) > 0) ? 1 : 0;
        int pageCount = (elementCount / ITEMS_PER_PAGE) + additionalPage;
        List<Component> pagingLinks = new ArrayList<Component>();
        for (int i = 1; i < pageCount + 1; i++) {
            Link pageLink = LinkFactory.createCustomLink(PAGING_LINK_PREFIX + i, "switchPage", String.valueOf(i), Link.NONTRANSLATED, vC, this);
            pageLink.setUserObject(new Integer(i));
            pagingLinks.add(pageLink);
            if (i == currentPageNum) {
                pageLink.setEnabled(false);
            }
        }
        vC.contextPut("pageLinks", pagingLinks);
        if (currentPageNum < pageCount) {
            forwardLink = LinkFactory.createCustomLink("forwardLink", "pagingFWD", "table.forward", Link.LINK, vC, this);
            forwardLink.setIconRightCSS("o_icon o_icon_next_page");
        }
    }
    // now display the maps
    List<String> artAmount = new ArrayList<String>(userMaps.size());
    List<Integer> childAmount = new ArrayList<Integer>(userMaps.size());
    List<String> mapStyles = new ArrayList<String>(userMaps.size());
    List<Date> deadLines = new ArrayList<Date>(userMaps.size());
    List<String> restriStats = new ArrayList<String>(userMaps.size());
    List<String> owners = new ArrayList<String>(userMaps.size());
    List<String> amounts = new ArrayList<String>(userMaps.size());
    int i = 1;
    for (PortfolioStructure portfolioStructure : allUsersStruct) {
        if (portfolioStructure.getRoot() == null) {
            // only show maps
            PortfolioStructureMap map = (PortfolioStructureMap) portfolioStructure;
            EPSecurityCallback secCallback = EPSecurityCallbackFactory.getSecurityCallback(ureq, map, ePFMgr);
            userMaps.add(map);
            Link vLink = LinkFactory.createCustomLink(VIEW_LINK_PREFIX + i, "viewMap" + map.getResourceableId(), "view.map", Link.LINK, vC, this);
            vLink.setUserObject(map);
            vLink.setElementCssClass("o_sel_ep_open_map");
            vLink.setIconRightCSS("o_icon o_icon-fw o_icon_start");
            // can always try to delete your own map, but exercise only if the course was deleted
            // remove as update could require hiding it
            vC.remove(vC.getComponent(DELETE_LINK_PREFIX + i));
            // can always try to delete your own map, but exercise only if the course was deleted
            final boolean myMaps = (option.equals(EPMapRunViewOption.MY_DEFAULTS_MAPS) || option.equals(EPMapRunViewOption.MY_EXERCISES_MAPS));
            boolean addDeleteLink = myMaps;
            if ((map instanceof EPStructuredMap) && (((EPStructuredMap) map).getReturnDate() != null)) {
                // it's a portfolio-task that was already handed in, so do not display delete-link
                addDeleteLink = false;
            }
            if (addDeleteLink) {
                final Link dLink = LinkFactory.createCustomLink(DELETE_LINK_PREFIX + i, "delMap" + map.getResourceableId(), "delete.map", Link.LINK, vC, this);
                dLink.setIconLeftCSS("o_icon o_icon-fw o_icon_delete_item");
                dLink.setUserObject(map);
            }
            Link cLink = LinkFactory.createCustomLink(COPY_LINK_PREFIX + i, "copyMap" + map.getResourceableId(), "copy.map", Link.LINK, vC, this);
            cLink.setIconLeftCSS("o_icon o_icon_copy");
            cLink.setUserObject(map);
            // its not allowed to copy maps from a portfolio-task
            if (map instanceof EPStructuredMap) {
                cLink.setVisible(false);
            }
            // remove as update could require hiding it
            vC.remove(vC.getComponent(SHARE_LINK_PREFIX + i));
            if (myMaps && secCallback.canShareMap()) {
                Link shareLink = LinkFactory.createCustomLink(SHARE_LINK_PREFIX + i, "shareMap" + map.getResourceableId(), "map.share", Link.LINK, vC, this);
                shareLink.setIconLeftCSS("o_icon o_icon-fw o_icon_share");
                shareLink.setUserObject(map);
                boolean shared = ePFMgr.isMapShared(map);
                if (shared || (map instanceof EPStructuredMap && ((EPStructuredMap) map).getTargetResource() != null)) {
                    shareLink.setCustomDisplayText(translate("map.share.shared"));
                }
            }
            if (isLogDebugEnabled()) {
                logDebug("  in loop : got share state at: ", String.valueOf(System.currentTimeMillis()));
            }
            // get deadline + link to course
            if (map instanceof EPStructuredMap) {
                EPStructuredMap structMap = (EPStructuredMap) map;
                Date deadLine = structMap.getDeadLine();
                deadLines.add(deadLine);
                EPTargetResource resource = structMap.getTargetResource();
                RepositoryEntry repoEntry = RepositoryManager.getInstance().lookupRepositoryEntry(resource.getOLATResourceable(), false);
                if (repoEntry != null) {
                    vC.contextPut("courseName" + i, StringHelper.escapeHtml(repoEntry.getDisplayname()));
                    String url = Settings.getServerContextPathURI();
                    url += "/url/RepositoryEntry/" + repoEntry.getKey() + "/CourseNode/" + resource.getSubPath();
                    vC.contextPut("courseLink" + i, url);
                }
                if (isLogDebugEnabled()) {
                    logDebug("  in loop : looked up course at : ", String.valueOf(System.currentTimeMillis()));
                }
                // get some stats about the restrictions if available
                String[] stats = ePFMgr.getRestrictionStatisticsOfMap(structMap);
                int toCollect = 0;
                if (stats != null) {
                    try {
                        toCollect = Integer.parseInt(stats[1]) - Integer.parseInt(stats[0]);
                    } catch (Exception e) {
                        // do nothing
                        toCollect = 0;
                    }
                }
                if (toCollect != 0) {
                    restriStats.add(String.valueOf(toCollect));
                } else {
                    restriStats.add(null);
                }
                if (isLogDebugEnabled()) {
                    logDebug("  in loop : calculated restriction statistics at : ", String.valueOf(System.currentTimeMillis()));
                }
            } else {
                deadLines.add(null);
                restriStats.add(null);
            }
            // show owner on shared maps
            if (!secCallback.isOwner()) {
                owners.add(ePFMgr.getAllOwnersAsString(map));
            } else
                owners.add(null);
            String artCount = String.valueOf(ePFMgr.countArtefactsInMap(map));
            artAmount.add(artCount);
            Integer childs = ePFMgr.countStructureChildren(map);
            childAmount.add(childs);
            amounts.add(translate("map.contains", new String[] { childs.toString(), artCount }));
            mapStyles.add(ePFMgr.getValidStyleName(map));
            if (isLogDebugEnabled()) {
                logDebug("  in loop : got map details (artefact-amount, child-struct-amount, style) at : ", String.valueOf(System.currentTimeMillis()));
            }
            i++;
        }
    }
    vC.contextPut("owners", owners);
    vC.contextPut("deadLines", deadLines);
    vC.contextPut("restriStats", restriStats);
    vC.contextPut("mapStyles", mapStyles);
    vC.contextPut("childAmount", childAmount);
    vC.contextPut("artefactAmount", artAmount);
    vC.contextPut("amounts", amounts);
    vC.contextPut("userMaps", userMaps);
    if (isLogDebugEnabled()) {
        long now = System.currentTimeMillis();
        logDebug("finished processing all maps at : ", String.valueOf(now));
        logDebug("Total processing time for " + (i - 1) + " maps was : ", String.valueOf(now - start));
    }
}