84 lines
2.7 KiB
JavaScript
84 lines
2.7 KiB
JavaScript
"use strict";
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const api = require("../api.js");
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const uri = require("../util/uri.js");
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const PostList = require("../models/post_list.js");
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const topNavigation = require("../models/top_navigation.js");
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const PageController = require("../controllers/page_controller.js");
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const CommentsPageView = require("../views/comments_page_view.js");
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const EmptyView = require("../views/empty_view.js");
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const fields = ["id", "comments", "commentCount", "thumbnailUrl"];
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class CommentsController {
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constructor(ctx) {
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if (!api.hasPrivilege("comments:list")) {
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this._view = new EmptyView();
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this._view.showError(
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"You don't have privileges to view comments."
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);
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return;
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}
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topNavigation.activate("comments");
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topNavigation.setTitle("Listing comments");
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this._pageController = new PageController();
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this._pageController.run({
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parameters: ctx.parameters,
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defaultLimit: 10,
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getClientUrlForPage: (offset, limit) => {
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const parameters = Object.assign({}, ctx.parameters, {
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offset: offset,
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limit: limit,
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});
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return uri.formatClientLink("comments", parameters);
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},
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requestPage: (offset, limit) => {
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return PostList.search(
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"sort:comment-date comment-count-min:1",
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offset,
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limit,
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fields
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);
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},
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pageRenderer: (pageCtx) => {
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Object.assign(pageCtx, {
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canViewPosts: api.hasPrivilege("posts:view"),
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});
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const view = new CommentsPageView(pageCtx);
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view.addEventListener("submit", (e) => this._evtUpdate(e));
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view.addEventListener("score", (e) => this._evtScore(e));
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view.addEventListener("delete", (e) => this._evtDelete(e));
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return view;
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},
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});
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}
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_evtUpdate(e) {
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// TODO: disable form
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e.detail.comment.text = e.detail.text;
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e.detail.comment.save().catch((error) => {
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e.detail.target.showError(error.message);
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// TODO: enable form
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});
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}
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_evtScore(e) {
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e.detail.comment
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.setScore(e.detail.score)
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.catch((error) => window.alert(error.message));
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}
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_evtDelete(e) {
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e.detail.comment
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.delete()
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.catch((error) => window.alert(error.message));
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}
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}
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module.exports = (router) => {
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router.enter(["comments"], (ctx, next) => {
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new CommentsController(ctx);
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});
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};
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