Examples with Question com.erudika.scoold.core.Question used on opensource projects

Example 1 with Question

use of com.erudika.scoold.core.Question in project scoold by Erudika.

the class ApiController method listQuestions.

@GetMapping("/posts")
public List<Map<String, Object>> listQuestions(HttpServletRequest req) {
    Model model = new ExtendedModelMap();
    questionsController.getQuestions(req.getParameter("sortby"), req.getParameter("filter"), req, model);
    return ((List<Question>) model.getAttribute("questionslist")).stream().map(p -> {
        Map<String, Object> post = new LinkedHashMap<>(ParaObjectUtils.getAnnotatedFields(p, false));
        post.put("author", p.getAuthor());
        return post;
    }).collect(Collectors.toList());
}

Example 2 with Question

use of com.erudika.scoold.core.Question in project scoold by Erudika.

the class SearchController method getFeed.

private SyndFeed getFeed() throws IOException, FeedException {
    List<Post> questions = pc.findQuery(Utils.type(Question.class), "*");
    List<SyndEntry> entries = new ArrayList<SyndEntry>();
    String baseurl = ScooldServer.getServerURL();
    baseurl = baseurl.endsWith("/") ? baseurl : baseurl + "/";
    SyndFeed feed = new SyndFeedImpl();
    feed.setFeedType("atom_1.0");
    feed.setTitle(Config.APP_NAME + " - Recent questions");
    feed.setLink(baseurl);
    feed.setDescription("A summary of the most recent questions on " + Config.APP_NAME);
    for (Post post : questions) {
        SyndEntry entry;
        SyndContent description;
        String baselink = baseurl.concat("question/").concat(post.getId());
        entry = new SyndEntryImpl();
        entry.setTitle(post.getTitle());
        entry.setLink(baselink);
        entry.setPublishedDate(new Date(post.getTimestamp()));
        entry.setAuthor(baseurl.concat("profile/").concat(post.getCreatorid()));
        entry.setUri(baselink.concat("/").concat(Utils.stripAndTrim(post.getTitle()).replaceAll("\\p{Z}+", "-").toLowerCase()));
        description = new SyndContentImpl();
        description.setType("text/html");
        description.setValue(Utils.markdownToHtml(post.getBody()));
        entry.setDescription(description);
        entries.add(entry);
    }
    feed.setEntries(entries);
    return feed;
}

Example 3 with Question

use of com.erudika.scoold.core.Question in project scoold by Erudika.

the class ScooldUtils method sendNewPostNotifications.

@SuppressWarnings("unchecked")
public void sendNewPostNotifications(Post question, HttpServletRequest req) {
    if (question == null) {
        return;
    }
    // the current user - same as utils.getAuthUser(req)
    Profile postAuthor = question.getAuthor() != null ? question.getAuthor() : pc.read(question.getCreatorid());
    if (!question.getType().equals(Utils.type(UnapprovedQuestion.class))) {
        if (!isNewPostNotificationAllowed()) {
            return;
        }
        Map<String, Object> model = new HashMap<String, Object>();
        Map<String, String> lang = getLang(req);
        String name = postAuthor.getName();
        String body = Utils.markdownToHtml(question.getBody());
        String picture = Utils.formatMessage("<img src='{0}' width='25'>", escapeHtmlAttribute(avatarRepository.getLink(postAuthor, AvatarFormat.Square25)));
        String postURL = getServerURL() + question.getPostLink(false, false);
        String tagsString = Optional.ofNullable(question.getTags()).orElse(Collections.emptyList()).stream().map(t -> "<span class=\"tag\">" + escapeHtml(t) + "</span>").collect(Collectors.joining("&nbsp;"));
        String subject = Utils.formatMessage(lang.get("notification.newposts.subject"), name, Utils.abbreviate(question.getTitle(), 255));
        model.put("subject", escapeHtml(subject));
        model.put("logourl", getSmallLogoUrl());
        model.put("heading", Utils.formatMessage(lang.get("notification.newposts.heading"), picture, escapeHtml(name)));
        model.put("body", Utils.formatMessage("<h2><a href='{0}'>{1}</a></h2><div>{2}</div><br>{3}", postURL, escapeHtml(question.getTitle()), body, tagsString));
        Set<String> emails = new HashSet<String>(getNotificationSubscribers(EMAIL_ALERTS_PREFIX + "new_post_subscribers"));
        emails.addAll(getFavTagsSubscribers(question.getTags()));
        sendEmailsToSubscribersInSpace(emails, question.getSpace(), subject, compileEmailTemplate(model));
    } else if (postsNeedApproval() && question instanceof UnapprovedQuestion) {
        Report rep = new Report();
        rep.setDescription("New question awaiting approval");
        rep.setSubType(Report.ReportType.OTHER);
        rep.setLink(question.getPostLink(false, false));
        rep.setAuthorName(postAuthor.getName());
        rep.create();
    }
}

Example 4 with Question

use of com.erudika.scoold.core.Question in project scoold by Erudika.

the class QuestionsController method getQuestions.

public List<Question> getQuestions(String sortby, String filter, HttpServletRequest req, Model model) {
    Pager itemcount = getPagerFromCookie(req, utils.getPager("page", req));
    List<Question> questionslist = Collections.emptyList();
    String type = Utils.type(Question.class);
    Profile authUser = utils.getAuthUser(req);
    String currentSpace = utils.getSpaceIdFromCookie(authUser, req);
    String query = getQuestionsQuery(req, authUser, sortby, currentSpace, itemcount);
    if (!StringUtils.isBlank(filter) && authUser != null) {
        if ("favtags".equals(filter)) {
            if (!authUser.hasFavtags() && req.getParameterValues("favtags") != null) {
                // API override
                authUser.setFavtags(Arrays.asList(req.getParameterValues("favtags")));
            }
            if (isSpaceFilteredRequest(authUser, currentSpace) && authUser.hasFavtags()) {
                questionslist = pc.findQuery(type, getSpaceFilteredFavtagsQuery(currentSpace, authUser), itemcount);
            } else {
                questionslist = pc.findTermInList(type, Config._TAGS, authUser.getFavtags(), itemcount);
            }
        } else if ("local".equals(filter)) {
            String latlng = Optional.ofNullable(authUser.getLatlng()).orElse(req.getParameter("latlng"));
            String[] ll = latlng == null ? new String[0] : latlng.split(",");
            if (ll.length == 2) {
                double lat = NumberUtils.toDouble(ll[0]);
                double lng = NumberUtils.toDouble(ll[1]);
                questionslist = pc.findNearby(type, query, 25, lat, lng, itemcount);
            }
        }
        model.addAttribute("localFilterOn", "local".equals(filter));
        model.addAttribute("tagFilterOn", "favtags".equals(filter));
        model.addAttribute("filter", "/" + Utils.stripAndTrim(filter));
    } else {
        questionslist = pc.findQuery(type, query, itemcount);
    }
    if (utils.postsNeedApproval() && utils.isMod(authUser)) {
        Pager p = new Pager(itemcount.getPage(), itemcount.getLimit());
        List<UnapprovedQuestion> uquestionslist = pc.findQuery(Utils.type(UnapprovedQuestion.class), query, p);
        List<Question> qlist = new LinkedList<>(uquestionslist);
        itemcount.setCount(itemcount.getCount() + p.getCount());
        qlist.addAll(questionslist);
        questionslist = qlist;
    }
    utils.fetchProfiles(questionslist);
    model.addAttribute("itemcount", itemcount);
    model.addAttribute("questionslist", questionslist);
    return questionslist;
}

Example 5 with Question

use of com.erudika.scoold.core.Question in project scoold by Erudika.

the class QuestionsController method post.

@PostMapping("/questions/ask")
public String post(@RequestParam(required = false) String location, @RequestParam(required = false) String latlng, @RequestParam(required = false) String address, String space, HttpServletRequest req, HttpServletResponse res, Model model) {
    if (utils.isAuthenticated(req)) {
        Profile authUser = utils.getAuthUser(req);
        String currentSpace = utils.getValidSpaceIdExcludingAll(authUser, space, req);
        boolean needsApproval = utils.postNeedsApproval(authUser);
        Question q = utils.populate(req, needsApproval ? new UnapprovedQuestion() : new Question(), "title", "body", "tags|,", "location");
        q.setCreatorid(authUser.getId());
        q.setSpace(currentSpace);
        if (StringUtils.isBlank(q.getTagsString())) {
            q.setTags(Arrays.asList(Config.getConfigParam("default_question_tag", "question")));
        }
        Map<String, String> error = utils.validate(q);
        if (error.isEmpty()) {
            q.setLocation(location);
            q.setAuthor(authUser);
            String qid = q.create();
            utils.sendNewPostNotifications(q, req);
            if (!StringUtils.isBlank(latlng)) {
                Address addr = new Address(qid + Config.SEPARATOR + Utils.type(Address.class));
                addr.setAddress(address);
                addr.setCountry(location);
                addr.setLatlng(latlng);
                addr.setParentid(qid);
                addr.setCreatorid(authUser.getId());
                pc.create(addr);
            }
            authUser.setLastseen(System.currentTimeMillis());
            model.addAttribute("newpost", getNewQuestionPayload(q));
        } else {
            model.addAttribute("error", error);
            model.addAttribute("draftQuestion", q);
            model.addAttribute("defaultTag", "");
            model.addAttribute("path", "questions.vm");
            model.addAttribute("includeGMapsScripts", utils.isNearMeFeatureEnabled());
            model.addAttribute("askSelected", "navbtn-hover");
            return "base";
        }
        if (utils.isAjaxRequest(req)) {
            res.setStatus(200);
            res.setContentType("application/json");
            try {
                res.getWriter().println("{\"url\":\"" + q.getPostLink(false, false) + "\"}");
            } catch (IOException ex) {
            }
            return "blank";
        } else {
            return "redirect:" + q.getPostLink(false, false);
        }
    }
    if (utils.isAjaxRequest(req)) {
        res.setStatus(400);
        return "blank";
    } else {
        return "redirect:" + SIGNINLINK + "?returnto=" + QUESTIONSLINK + "/ask";
    }
}