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

Example 1 with Post

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

the class QuestionController method replyAjax.

@PostMapping({ "/{id}", "/{id}/{title}" })
public String replyAjax(@PathVariable String id, @PathVariable(required = false) String title, @RequestParam(required = false) Boolean emailme, HttpServletRequest req, HttpServletResponse res, Model model) throws IOException {
    Post showPost = pc.read(id);
    Profile authUser = utils.getAuthUser(req);
    if (showPost != null && emailme != null) {
        if (emailme) {
            showPost.addFollower(authUser.getUser());
        } else {
            showPost.removeFollower(authUser.getUser());
        }
        // update without adding revisions
        pc.update(showPost);
    } else if (showPost != null && !showPost.isClosed() && !showPost.isReply()) {
        //create new answer
        Reply answer = utils.populate(req, new Reply(), "body");
        Map<String, String> error = utils.validate(answer);
        if (!error.containsKey("body")) {
            answer.setTitle(showPost.getTitle());
            answer.setCreatorid(authUser.getId());
            answer.setParentid(showPost.getId());
            answer.create();
            showPost.setAnswercount(showPost.getAnswercount() + 1);
            if (showPost.getAnswercount() >= MAX_REPLIES_PER_POST) {
                showPost.setCloserid("0");
            }
            // update without adding revisions
            pc.update(showPost);
            utils.addBadgeAndUpdate(authUser, Badge.EUREKA, answer.getCreatorid().equals(showPost.getCreatorid()));
            answer.setAuthor(authUser);
            model.addAttribute("showPost", showPost);
            model.addAttribute("answerslist", Collections.singletonList(answer));
            // send email to the question author
            sendReplyNotifications(showPost, answer);
            return "reply";
        }
    }
    if (utils.isAjaxRequest(req)) {
        res.setStatus(200);
        return "base";
    } else {
        return "redirect:" + questionslink + "/" + id;
    }
}

Example 2 with Post

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

the class QuestionController method getComments.

//get the comments for each answer and the question
private void getComments(List<Post> allPosts) {
    Map<String, List<Comment>> allComments = new HashMap<String, List<Comment>>();
    List<String> allCommentIds = new ArrayList<String>();
    List<Post> forUpdate = new ArrayList<Post>(allPosts.size());
    // get the comment ids of the first 5 comments for each post
    for (Post post : allPosts) {
        // not set => read comments if any and embed ids in post object
        if (post.getCommentIds() == null) {
            forUpdate.add(reloadFirstPageOfComments(post));
            allComments.put(post.getId(), post.getComments());
        } else {
            // ids are set => add them to list for bulk read
            allCommentIds.addAll(post.getCommentIds());
        }
    }
    if (!allCommentIds.isEmpty()) {
        // read all comments for all posts on page in bulk
        for (ParaObject comment : pc.readAll(allCommentIds)) {
            List<Comment> postComments = allComments.get(comment.getParentid());
            if (postComments == null) {
                allComments.put(comment.getParentid(), new ArrayList<Comment>());
            }
            allComments.get(comment.getParentid()).add((Comment) comment);
        }
    }
    // embed comments in each post for use within the view
    for (Post post : allPosts) {
        List<Comment> cl = allComments.get(post.getId());
        int clSize = (cl == null) ? 0 : cl.size();
        if (post.getCommentIds().size() != clSize) {
            logger.info("OPAA neshto stava.. {} {}", post.getCommentIds().size(), clSize);
            forUpdate.add(reloadFirstPageOfComments(post));
            clSize = post.getComments().size();
        } else {
            post.setComments(cl);
        }
        // hack to show the "more" button
        post.getItemcount().setCount(clSize + 1);
    }
    if (!forUpdate.isEmpty()) {
        pc.updateAll(allPosts);
    }
}

Example 3 with Post

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

the class QuestionController method restore.

@PostMapping("/{id}/restore/{revisionid}")
public String restore(@PathVariable String id, @PathVariable String revisionid, HttpServletRequest req) {
    Post showPost = pc.read(id);
    Profile authUser = utils.getAuthUser(req);
    if (!utils.canEdit(showPost, authUser) || showPost == null) {
        return "redirect:" + req.getRequestURI();
    }
    if (utils.canEdit(showPost, authUser)) {
        utils.addBadgeAndUpdate(authUser, Badge.BACKINTIME, true);
        showPost.restoreRevisionAndUpdate(revisionid);
    }
    return "redirect:" + showPost.getPostLink(false, false);
}

Example 4 with Post

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

the class QuestionController method approve.

@PostMapping("/{id}/approve/{answerid}")
public String approve(@PathVariable String id, @PathVariable String answerid, HttpServletRequest req) {
    Post showPost = pc.read(id);
    Profile authUser = utils.getAuthUser(req);
    if (!utils.canEdit(showPost, authUser) || showPost == null) {
        return "redirect:" + req.getRequestURI();
    }
    if (utils.canEdit(showPost, authUser) && answerid != null && utils.isMine(showPost, authUser)) {
        Reply answer = (Reply) pc.read(answerid);
        if (answer != null && answer.isReply()) {
            Profile author = pc.read(answer.getCreatorid());
            if (author != null && utils.isAuthenticated(req)) {
                boolean same = author.equals(authUser);
                if (answerid.equals(showPost.getAnswerid())) {
                    // Answer approved award - UNDO
                    showPost.setAnswerid("");
                    if (!same) {
                        author.removeRep(ANSWER_APPROVE_REWARD_AUTHOR);
                        authUser.removeRep(ANSWER_APPROVE_REWARD_VOTER);
                        pc.updateAll(Arrays.asList(author, authUser));
                    }
                } else {
                    // Answer approved award - GIVE
                    showPost.setAnswerid(answerid);
                    if (!same) {
                        author.addRep(ANSWER_APPROVE_REWARD_AUTHOR);
                        authUser.addRep(ANSWER_APPROVE_REWARD_VOTER);
                        utils.addBadgeOnce(authUser, Badge.NOOB, true);
                        pc.updateAll(Arrays.asList(author, authUser));
                    }
                }
                showPost.update();
            }
        }
    }
    return "redirect:" + showPost.getPostLink(false, false);
}

Example 5 with Post

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

the class RevisionsController method get.

@GetMapping("/{postid}")
public String get(@PathVariable String postid, HttpServletRequest req, Model model) {
    Post showPost = utils.getParaClient().read(postid);
    if (showPost == null) {
        return "redirect:" + questionslink;
    }
    Pager itemcount = utils.getPager("page", req);
    List<Revision> revisionslist = showPost.getRevisions(itemcount);
    // we need the first revision on the next page for diffing
    List<Revision> nextPage = showPost.getRevisions(new Pager(itemcount.getPage() + 1, itemcount.getLimit()));
    utils.fetchProfiles(revisionslist);
    model.addAttribute("path", "revisions.vm");
    model.addAttribute("title", utils.getLang(req).get("revisions.title"));
    model.addAttribute("showPost", showPost);
    model.addAttribute("itemcount", itemcount);
    model.addAttribute("revisionslist", revisionslist);
    model.addAttribute("lastOnPage", nextPage.isEmpty() ? null : nextPage.get(0));
    return "base";
}