修复一堆错误

.eslintrc.js

@@ -1,4 +1,5 @@
 module.exports = {
+    root: true,
     env: {
         commonjs: true,
         node: true,
@@ -14,19 +15,19 @@ module.exports = {
         ecmaVersion: 2018,
     },
     rules: {
-        "indent": ["warn", 4],
+        indent: ['warn', 4],
-        "no-plusplus": "off",
+        'no-plusplus': 'off',
-        "no-console": "off",
+        'no-console': 'off',
-        "no-extend-native": "off",
+        'no-extend-native': 'off',
-        "no-underscore-dangle": "off",
+        'no-underscore-dangle': 'off',
-        "no-restricted-syntax": "off",
+        'no-restricted-syntax': 'off',
-        "max-classes-per-file": "off",
+        'max-classes-per-file': 'off',
-        "radix": "off",
+        radix: 'off',
-        "guard-for-in": "off",
+        'guard-for-in': 'off',
-        "no-param-reassign": "off",
+        'no-param-reassign': 'off',
-        "global-require": "off",
+        'global-require': 'off',
-        "no-nested-ternary": "off",
+        'no-nested-ternary': 'off',
-        "no-multi-assign": "off",
+        'no-multi-assign': 'off',
-        "no-return-await": "off",
+        'no-return-await': 'off',
     },
 };

README.md

@@ -7,6 +7,8 @@ Hydro是一个高效的信息学在线测评系统。
 
 Hydro 的界面基于 Vijos 二次开发。
 
+如果您认为本项目有价值，欢迎 star 。  
+
 ## 鸣谢
 
 排名不分先后，按照链接字典序  

hydro/error.js

@@ -274,96 +274,55 @@ class FileTooLongError(ValidationError):
   def message(self):
     return 'The uploaded file is too long.'
 
-
 class FileTypeNotAllowedError(ValidationError):
   @property
   def message(self):
     return 'This type of files are not allowed to be uploaded.'
 
-
-class UnknownFieldError(ForbiddenError):
-  @property
-  def message(self):
-    return 'Unknown field {0}.'
-
 class CsrfTokenError(ForbiddenError):
   pass
 
-
 class InvalidOperationError(ForbiddenError):
   pass
 
-
 class InvalidTokenDigestError(ForbiddenError):
   pass
 
-
 class CurrentPasswordError(ForbiddenError):
   @property
   def message(self):
     return "Current password doesn't match."
 
-
 class DiscussionCategoryAlreadyExistError(ForbiddenError):
   @property
   def message(self):
     return 'Discussion category {1} already exists.'
 
-
 class DiscussionCategoryNotFoundError(NotFoundError):
   @property
   def message(self):
     return 'Discussion category {1} not found.'
 
-
 class DiscussionNodeAlreadyExistError(ForbiddenError):
   @property
   def message(self):
     return 'Discussion node {1} already exists.'
 
-
 class TrainingRequirementNotSatisfiedError(ForbiddenError):
   @property
   def message(self):
     return 'Training requirement is not satisfied.'
 
-
 class UsageExceededError(ForbiddenError):
   @property
   def message(self):
     return 'Usage exceeded.'
 
-
 class InvalidArgumentError(BadRequestError):
   @property
   def message(self):
     return 'Argument {0} is invalid.'
 
-
-class BatchCopyLimitExceededError(ForbiddenError):
-  @property
-  def message(self):
-    return 'Only {0} problems can be copied in one request, got {1}.'
-
-
-class UpgradeLockAcquireError(Error):
-  @property
-  def message(self):
-    return 'Failed to acquire the upgrade lock. There may be another ongoing upgrade process, or a previous process is exited unexpectedly.'
-
-
-class UpgradeLockReleaseError(Error):
-  @property
-  def message(self):
-    return 'Failed to release the upgrade lock. The database is malformed during the upgrade.'
-
-
-class DatabaseVersionMismatchError(Error):
-  @property
-  def message(self):
-    return 'Database version mismatch, got {0}, expect {1}. You need to invoke database upgrades.'
-
-
 class SendMailError(UserFacingError):
   @property
   def message(self):

hydro/handler/discussion.js

@@ -31,13 +31,15 @@ class DiscussionHandler extends Handler {
             type = discussion.typeDisplay[this.ddoc.parentType];
             name = this.ddoc.parentId;
             if (drid) {
-                this.drdoc = await discussion.getReply(domainId, drid, did);
+                this.drdoc = await discussion.getReply(domainId, drid);
                 if (!this.drdoc) throw new DiscussionNotFoundError(drid);
-                if (this.drdoc.parent !== this.ddoc._id) throw new DocumentNotFoundError(drid);
+                if (!this.drdoc.parentId.equals(this.ddoc._id)) {
+                    throw new DocumentNotFoundError(drid);
+                }
                 if (drrid) {
                     [, this.drrdoc] = await discussion.getTailReply(domainId, drid, drrid);
                     if (!this.drrdoc) throw new DiscussionNotFoundError(drrid);
-                    if (this.drrdoc.parent !== this.drdoc._id) {
+                    if (!this.drrdoc.parentId.equals(this.drdoc._id)) {
                         throw new DocumentNotFoundError(drid);
                     }
                 }
@@ -196,7 +198,7 @@ class DiscussionDetailHandler extends DiscussionHandler {
 
     async postDeleteReply({ domainId, drid }) {
         if (this.drdoc.owner !== this.user._id) this.checkPerm(PERM_DELETE_DISCUSSION_REPLY);
-        await discussion.deleteReply(domainId, drid);
+        await discussion.delReply(domainId, drid);
         this.back();
     }
 
@@ -210,20 +212,18 @@ class DiscussionDetailHandler extends DiscussionHandler {
 
     async postDeleteTailReply({ domainId, drid, drrid }) {
         if (this.drrdoc.owner !== this.user._id) this.checkPerm(PERM_DELETE_DISCUSSION_REPLY);
-        await discussion.deleteTailReply(domainId, drid, drrid);
+        await discussion.delTailReply(domainId, drid, drrid);
         this.back();
     }
 
-    async postStar({ domainId, did, star }) {
+    async postStar({ domainId, did }) {
         await discussion.setStar(domainId, did, this.user._id, true);
-        this.response.body = { star };
+        this.back({ star: true });
-        this.response.direct = this.request.path;
     }
 
-    async postUnstar({ domainId, did, star }) {
+    async postUnstar({ domainId, did }) {
         await discussion.setStar(domainId, did, this.user._id, false);
-        this.response.body = { star };
+        this.back({ star: false });
-        this.response.direct = this.request.path;
     }
 }
 
@@ -241,7 +241,6 @@ class DiscussionReplyRawHandler extends DiscussionHandler {
     }
 }
 
-
 class DiscussionTailReplyRawHandler extends DiscussionHandler {
     async get() {
         this.response.type = 'text/markdown';
@@ -263,22 +262,24 @@ class DiscussionEditHandler extends DiscussionHandler {
         this.response.body = { ddoc: this.ddoc, path };
     }
 
-    async post({
+    async postUpdate({
-        domainId, did, title, content, highlight, operation,
+        domainId, did, title, content, highlight,
     }) {
-        if (operation) return;
         if (this.ddoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_DISCUSSION);
         if (highlight && !this.ddoc.highlight) this.checkPerm(PERM_HIGHLIGHT_DISCUSSION);
         await discussion.edit(domainId, did, title, content, highlight);
         this.response.body = { did };
-        this.response.redirect = `/discuss/${did}`;
+        this.response.redirect = this.url('discussion_detail', { did });
     }
 
     async postDelete({ domainId, did }) {
         if (this.ddoc.owner !== this.user._id) this.checkPerm(PERM_DELETE_DISCUSSION);
-        await discussion.delete(domainId, did);
+        await discussion.del(domainId, did);
         this.response.body = { type: this.ddoc.parentType, parent: this.ddoc.parentId };
-        this.response.redirect = `/discuss/${this.ddoc.parentType}/${this.ddoc.parentId}`;
+        this.response.redirect = this.url('discussion_node', {
+            type: discussion.typeDisplay[this.ddoc.parentType],
+            name: this.ddoc.parentId,
+        });
     }
 }
 
@@ -287,7 +288,7 @@ async function apply() {
     Route('discussion_detail', '/discuss/:did', DiscussionDetailHandler);
     Route('discussion_edit', '/discuss/:did/edit', DiscussionEditHandler);
     Route('discussion_detail', '/discuss/:did/raw', DiscussionDetailRawHandler);
-    Route('discission_reply_raw', '/discuss/:did/:drid/raw', DiscussionReplyRawHandler);
+    Route('discussion_reply_raw', '/discuss/:did/:drid/raw', DiscussionReplyRawHandler);
     Route('discussion_tail_reply_raw', '/discuss/:did/:drid/:drrid/raw', DiscussionTailReplyRawHandler);
     Route('discussion_node', '/discuss/:type/:name', DiscussionNodeHandler);
     Route('discussion_create', '/discuss/:type/:name/create', DiscussionCreateHandler);

hydro/handler/manage.js

@@ -14,7 +14,6 @@ class SystemHandler extends Handler {
         this.response.body = {
             path: [
                 ['Hydro', 'homepage'],
-                ['manage_main', null],
             ],
         };
     }
@@ -118,6 +117,8 @@ class SystemSettingHandler extends SystemHandler {
         this.response.body.current = {};
         this.response.body.settings = setting.SYSTEM_SETTINGS;
         for (const s of this.response.body.settings) {
+            // FIXME no-await-in-loop
+            // eslint-disable-next-line no-await-in-loop
             this.response.body.current[s.key] = await system.get(s.key);
         }
     }

hydro/handler/misc.js

@@ -1,4 +1,3 @@
-
 const { PERM_JUDGE, PERM_LOGGEDIN } = require('../permission');
 const file = require('../model/file');
 const user = require('../model/user');

hydro/handler/problem.js

@@ -1,4 +1,3 @@
-const fs = require('fs');
 const paginate = require('../lib/paginate');
 const validator = require('../lib/validator');
 const file = require('../model/file');

hydro/handler/user.js

@@ -61,7 +61,8 @@ class UserRegisterHandler extends Handler {
         );
         if (await system.get('smtp.user')) {
             const m = await this.renderHTML('user_register_mail.html', {
-                url: `${await system.get('server.url')}/register/${t[0]}`,
+                path: `register/${t[0]}`,
+                url_prefix: await system.get('server.url'),
             });
             await sendMail(mail, 'Sign Up', 'user_register_mail', m);
             this.response.template = 'user_register_mail_sent.html';

hydro/lib/validator.js

@@ -59,39 +59,31 @@ ID_RE = re.compile(r'[^\\/\s\u3000]([^\\/\n\r]*[^\\/\s\u3000])?')
 def is_id(s):
   return bool(ID_RE.fullmatch(s))
 
-
 def check_category_name(s):
   if not is_id(s):
     raise error.ValidationError('category_name')
 
-
 def check_node_name(s):
   if not is_id(s):
     raise error.ValidationError('node_name')
 
-
 def is_intro(s):
   return isinstance(s, str) and 0 < len(s.strip()) < 500
 
-
 def check_intro(s):
   if not is_intro(s):
     raise error.ValidationError('intro')
 
-
 def is_description(s):
   return isinstance(s, str) and len(s) < 65536
 
-
 def check_description(s):
   if not is_description(s):
     raise error.ValidationError('description')
 
-
 def is_lang(i):
   return i in constant.language.LANG_TEXTS
 
-
 def check_lang(i):
   if not is_lang(i):
     raise error.ValidationError('lang')

hydro/loader.js

@@ -96,7 +96,10 @@ async function load() {
         process.stdin.setEncoding('utf8');
         process.stdin.on('data', (input) => {
             if (input[0] === '@') {
-                cluster.workers[1].send({ event: 'run', command: input.substr(1, input.length - 1) });
+                for (const i in cluster.workers) {
+                    cluster.workers[i].send({ event: 'run', command: input.substr(1, input.length - 1) });
+                    break;
+                }
             } else {
                 executeCommand(input);
             }

hydro/model/contest.js

@@ -186,7 +186,6 @@ const oi = {
     rank: (tdocs) => ranked(tdocs, (a, b) => a.score === b.score),
 };
 
-
 const RULES = {
     acm, oi,
 };

hydro/model/user.js

@@ -98,7 +98,7 @@ async function getByEmail(domainId, mail, ignoreMissing = false) {
 function setPassword(uid, password) {
     const salt = String.random();
     return coll.findOneAndUpdate({ _id: uid }, {
-        $set: { salt, hash: pwhash.hash(password, salt), hashType: 'hydro' },
+        $set: { salt, hash: pwhash(password, salt), hashType: 'hydro' },
     });
 }
 

hydro/service/server.js

@@ -194,7 +194,7 @@ class Handler {
     }
 
     back(body) {
-        if (body) this.response.body = body;
+        this.response.body = body || this.response.body || {};
         this.response.redirect = this.request.headers.referer || '/';
     }
 
@@ -225,6 +225,7 @@ class Handler {
             if (anchor) return `${res}#${anchor}`;
         } catch (e) {
             console.error(e.message);
+            console.log(name, kwargs);
         }
         return res;
     }
@@ -284,16 +285,15 @@ class Handler {
 
     async putResponse() {
         if (this.response.disposition) this.ctx.set('Content-Disposition', this.response.disposition);
-        if (this.response.redirect) {
+        if (this.response.redirect && !this.preferJson) {
-            if (!this.preferJson) {
             this.ctx.response.type = 'application/octet-stream';
             this.ctx.response.status = 302;
             this.ctx.redirect(this.response.redirect);
         } else {
+            if (this.response.body.redirect) {
                 this.response.body = this.response.body || {};
                 this.response.body.url = this.response.redirect;
             }
-        } else {
             if (this.response.body != null) {
                 this.ctx.response.body = this.response.body;
                 this.ctx.response.status = this.response.status || 200;

hydro/utils.js

@@ -1,8 +1,6 @@
-const { hasIn } = require("lodash");
-
 const dict = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890';
 
-String.random = function random(digit) {
+String.random = function random(digit = 32) {
     let str = '';
     for (let i = 1; i <= digit; i++) str += dict[Math.floor(Math.random() * 62)];
     return str;

locales/en.yaml

@@ -10,7 +10,14 @@ discussion_edit: Discussion Edit
 discussion_main: Discussion
 discussion_node: Discussion
 display_name: Display Name
+domain_dashboard: Dashboard
+domain_discussion: Discussion Nodes
+domain_edit: Edit Info
+domain_join_applications: Join Applications
 domain_main: Main
+domain_permission: System Permission
+domain_role: System Role
+domain_user: System User
 fs_upload: File Upload
 home_account: Account Settings
 home_domain_account: Profile @ Domain
@@ -20,6 +27,7 @@ home_file: My Files
 home_messages: Messages
 home_preference: Preference
 home_security: Security
+homepage: Home
 homework_create: Homework Create
 homework_detail_problem_submit: Submit Homework Problem
 homework_edit: Homework Edit
@@ -27,15 +35,9 @@ homework_main: Homework
 homework_scoreboard: Scoreboard
 judge_playground: Judge Playground
 main: Home
-manage_dashboard: Dashboard
-manage_discussion: Discussion Nodes
-manage_edit: Edit Info
-manage_join_applications: Join Applications
 manage_module: Module Management
-manage_permission: System Permission
+manage_script: Scripts
-manage_role: System Role
 manage_setting: System Settings
-manage_user: System User
 manage: System Manage
 no_translation_warn: <blockquote class="warn">This part of content is under translation.</blockquote>
 page.problem_detail.sidebar.show_category: Click to Show
@@ -53,6 +55,7 @@ perm_record: Records
 perm_training: Trainings
 problem_create: Problem Create
 problem_edit: Problem Edit
+problem_import: Import Problem
 problem_main: Problem Set
 problem_settings: Problem Settings
 problem_solution: Problem Solution
@@ -60,6 +63,7 @@ problem_statistics: Problem Statistics
 problem_submit: Problem Submit
 problem-category-delim: '|'
 problem-subcategory-delim: ', '
+ranking: Ranking
 record_detail: Record Detail
 record_main: Judging Queue
 setting_customize: Customize
@@ -70,7 +74,7 @@ setting_info: Personal Info
 setting_preference: Preference
 setting_privacy: Privacy
 setting_usage: Usage Preference
-timeago_locale: en
+timeago_locale: en_US
 training_create: Training Create
 training_edit: Training Edit
 training_main: Training

locales/zh_CN.yaml

@@ -506,6 +506,7 @@ Problem Solution: 题解列表
 Problem Tags Visibility: 题目标签可见性
 problem_create: 创建题目
 problem_edit: 编辑题目
+problem_import: 导入题目
 problem_main: 题库
 problem_settings: 题目设置
 problem_solution: 题解
@@ -762,6 +763,7 @@ WeChat Visibility: 微信可见性
 WeChat: 微信
 Week: 周
 What is domain?: 什么是域?
+What is this?: 这是什么？
 What's domain?: 什么是域？
 What's script?: 什么是脚本？
 What's this?: 这是什么？

package.json

@@ -11,6 +11,7 @@
         "axios": "^0.19.0",
         "bson": "^4.0.2",
         "detect-browser": "^5.1.1",
+        "eslint": "7.2.0",
         "js-yaml": "^3.13.1",
         "koa": "^2.12.1",
         "koa-body": "^4.2.0",
@@ -36,7 +37,6 @@
         "yargs": "^15.3.1"
     },
     "devDependencies": {
-        "eslint": "^7.2.0",
         "eslint-config-airbnb-base": "^14.2.0",
         "eslint-plugin-import": "^2.20.2",
         "friendly-errors-webpack-plugin": "^1.7.0",

templates/components/comments_discussion.html

@@ -14,7 +14,7 @@
         </div>
         {{ reply_operations(doc, rdoc) }}
       </div>
-      <div class="typo" data-emoji-enabled data-raw-url="{{ url('discussion_tail_reply_raw', did=doc.parentId, drid=doc._id, drrid=rdoc._id }}">
+      <div class="typo" data-emoji-enabled data-raw-url="{{ url('discussion_tail_reply_raw', did=doc.parentId, drid=doc._id, drrid=rdoc._id) }}">
         {{ rdoc['content']|markdown|safe }}
       </div>
       <div class="commentbox-edit-target"></div>
@@ -33,12 +33,12 @@
 {% endif %}
 {% if doc.owner == handler.state.user._id or handler.hasPerm(reply_edit_perm) %}
   <a href="javascript:;" data-tooltip="{{ _('Edit') }}" name="dczcomments__op-edit-reply"
-    data-form="{&quot;operation&quot;:&quot;{{reply_edit_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;,&quot;{{reply_ref}}&quot;:&quot;{{rdoc._id}}&quot;}"
+    data-form="{{ {operation: reply_edit_op, drid: doc._id, drrid: rdoc._id}|json }}"
   ><span class="icon icon-edit"></span></a>
 {% endif %}
 {% if doc.owner == handler.state.user._id or handler.hasPerm(reply_delete_perm) %}
   <a href="javascript:;" data-tooltip="{{ _('Delete') }}" name="dczcomments__op-delete-reply"
-    data-form="{&quot;operation&quot;:&quot;{{reply_delete_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;,&quot;{{reply_ref}}&quot;:&quot;{{rdoc._id}}&quot;}"
+    data-form="{{ {operation: reply_delete_op, drid: doc._id, drrid: rdoc._id}|json }}"
   ><span class="icon icon-delete"></span></a>
 {% endif %}
 </div>
@@ -92,7 +92,7 @@
         </form>
       </div>
       <div class="nojs--hide">
-        <textarea class="textbox" name="dczcomments__dummy-box" readonly data-form="{&quot;operation&quot;:&quot;{{comment_post_op}}&quot;}" placeholder="{{ _(comment_placeholder) }}"></textarea>
+        <textarea class="textbox" name="dczcomments__dummy-box" readonly data-form="{{ {operation: comment_post_op}|json }}" placeholder="{{ _(comment_placeholder) }}"></textarea>
       </div>
       <div class="commentbox-placeholder"></div>
       <ul style="display:none">
@@ -118,28 +118,28 @@
         <div class="dczcomments__operations nojs--hide">
         {% if handler.hasPerm(reply_post_perm) %}
           <a href="javascript:;" data-tooltip="{{ _('Reply') }}" name="dczcomments__op-reply-comment" 
-            data-form="{&quot;operation&quot;:&quot;{{reply_post_op}}&quot;, &quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;}"
+            data-form="{{ {operation: reply_post_op, drid: doc._id}|json }}"
           ><span class="icon icon-reply"></span></a>
         {% endif %}
         {% if doc.owner == handler.state.user._id or handler.hasPerm(comment_edit_perm) %}
           <a href="javascript:;" data-tooltip="{{ _('Edit') }}" name="dczcomments__op-edit-comment"
-            data-form="{&quot;operation&quot;:&quot;{{comment_edit_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;}"
+            data-form="{{ {operation: comment_edit_op, drid: doc._id}|json }}"
           ><span class="icon icon-edit"></span></a>
         {% endif %}
         {% if doc.owner == handler.state.user._id or handler.hasPerm(comment_delete_perm) %}
           <a href="javascript:;" data-tooltip="{{ _('Delete') }}" name="dczcomments__op-delete-comment"
-            data-form="{&quot;operation&quot;:&quot;{{comment_delete_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;}"
+            data-form="{{ {operation: comment_delete_op, drid: doc._id}|json }}"
           ><span class="icon icon-delete"></span></a>
         {% endif %}
         </div>
       </div>
-      <div class="typo" data-emoji-enabled data-raw-url="{{ url('discuss_reply_raw', did=doc.parentId, drid=doc._id) }}">
+      <div class="typo" data-emoji-enabled data-raw-url="{{ url('discussion_reply_raw', did=doc.parentId, drid=doc._id) }}">
         {{ doc['content']|markdown|safe }}
       </div>
       <div class="commentbox-edit-target"></div>
       <ul class="dczcomments__replies commentbox-reply-target">
       {% for rdoc in doc['reply'] %}
-        {{ reply(mode_create, udict[rdoc['owner']], doc, rdoc) }}
+        {{ reply(mode_create, udict[rdoc.owner], doc, rdoc) }}
       {% endfor %}
       </ul>
     </div>

templates/components/comments_solution.html

@@ -58,7 +58,7 @@
         </form>
       </div>
       <div class="nojs--hide">
-        <textarea class="textbox" name="dczcomments__dummy-box" readonly data-form="{&quot;operation&quot;:&quot;{{comment_post_op}}&quot;}" placeholder="{{ _(comment_placeholder) }}"></textarea>
+        <textarea class="textbox" name="dczcomments__dummy-box" readonly data-form="{{ {operation: comment_post_op}|json }}" placeholder="{{ _(comment_placeholder) }}"></textarea>
       </div>
       <div class="commentbox-placeholder"></div>
       <ul style="display:none">
@@ -115,17 +115,17 @@
         <div class="dczcomments__operations nojs--hide">
         {% if handler.hasPerm(reply_post_perm) %}
           <a href="javascript:;" data-tooltip="{{ _('Reply') }}" name="dczcomments__op-reply-comment" 
-            data-form="{&quot;operation&quot;:&quot;{{reply_post_op}}&quot;, &quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;}"
+            data-form="{{ {operation: reply_post_op, psrid: doc._id}|json }}"
           ><span class="icon icon-reply"></span></a>
         {% endif %}
         {% if doc.owner == handler.state.user._id or handler.hasPerm(comment_edit_perm) %}
           <a href="javascript:;" data-tooltip="{{ _('Edit') }}" name="dczcomments__op-edit-comment"
-            data-form="{&quot;operation&quot;:&quot;{{comment_edit_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;}"
+            data-form="{{ {operation: comment_edit_op, psrid: doc._id}|json }}"
           ><span class="icon icon-edit"></span></a>
         {% endif %}
         {% if doc.owner == handler.state.user._id or handler.hasPerm(comment_delete_perm) %}
           <a href="javascript:;" data-tooltip="{{ _('Delete') }}" name="dczcomments__op-delete-comment"
-            data-form="{&quot;operation&quot;:&quot;{{comment_delete_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;}"
+            data-form="{{ {operation: comment_delete_op, psrid: doc._id}|json }}"
           ><span class="icon icon-delete"></span></a>
         {% endif %}
         </div>
@@ -150,12 +150,12 @@
                 {% endif %}
                 {% if doc.owner == handler.state.user._id or handler.hasPerm(reply_edit_perm) %}
                   <a href="javascript:;" data-tooltip="{{ _('Edit') }}" name="dczcomments__op-edit-reply"
-                    data-form="{&quot;operation&quot;:&quot;{{reply_edit_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;,&quot;{{reply_ref}}&quot;:&quot;{{rdoc._id}}&quot;}"
+                    data-form="{{ {operation: reply_edit_op, psid: doc._id, psrid: rdoc._id}|json }}"
                   ><span class="icon icon-edit"></span></a>
                 {% endif %}
                 {% if doc.owner == handler.state.user._id or handler.hasPerm(reply_delete_perm) %}
                   <a href="javascript:;" data-tooltip="{{ _('Delete') }}" name="dczcomments__op-delete-reply"
-                    data-form="{&quot;operation&quot;:&quot;{{reply_delete_op}}&quot;,&quot;{{comment_ref}}&quot;:&quot;{{doc._id}}&quot;,&quot;{{reply_ref}}&quot;:&quot;{{rdoc._id}}&quot;}"
+                    data-form="{{ {operation: reply_delete_op, psid: doc._id, psrid: rdoc._id}|json }}"
                   ><span class="icon icon-delete"></span></a>
                 {% endif %}
                 </div>

templates/discussion_detail.html

@@ -7,7 +7,7 @@
       <div class="section__body">
         <ul class="supplementary list">
           <li>
-            <a class="discussion-node-tag" href="{{ url('discussion_node', type=model.discussion.typeDisplay[vnode.parentType], name=vnode.id) }}">
+            <a class="discussion-node-tag" href="{{ url('discussion_node', type=model.discussion.typeDisplay[vnode.type], name=vnode.id) }}">
             {% if ddoc.parentType == model.document.TYPE_DISCUSSION_NODE %}
               <span class="v-center icon icon-tag"></span>
             {% elif ddoc.parentType == model.document.TYPE_CONTEST %}
@@ -97,26 +97,26 @@
         <div class="balancer sidebar-user-stat">
           <div class="balancer__body">
             <div class="numbox">
-              <div class="numbox__num medium">{{ udict[ddoc['owner']].nAccept or 0 }}</div>
+              <div class="numbox__num medium">{{ udict[ddoc.owner].nAccept or 0 }}</div>
               <div class="numbox__text">{{ _('Accepted') }}</div>
             </div>
           </div>
           <div class="balancer__body">
             <div class="numbox">
-              <div class="numbox__num medium">{{ udict[ddoc['owner']].nLike or 0 }}</div>
+              <div class="numbox__num medium">{{ udict[ddoc.owner].nLike or 0 }}</div>
               <div class="numbox__text">{{ _('Solutions Liked') }}</div>
             </div>
           </div>
           <div class="balancer__body">
             <div class="numbox">
-              <div class="numbox__num medium">{{ udict[ddoc['owner']].nProblems or 0 }}</div>
+              <div class="numbox__num medium">{{ udict[ddoc.owner].nProblems or 0 }}</div>
               <div class="numbox__text">{{ _('Upload Problem') }}</div>
             </div>
           </div>
         </div>
       </div>
     </div>
-    {% if vnode.type == 'problem' %}
+    {% if vnode.type == model.document.TYPE_PROBLEM %}
       {% set pdoc = vnode %}
       {% set owner_udoc = udict[vnode['owner']] %}
       {% include "partials/problem_sidebar.html" %}

templates/discussion_main_or_node.html

@@ -7,15 +7,15 @@
     </div>
   </div>
   <div class="medium-3 columns">
-  {% if vnode.parentType == model.document.TYPE_PROBLEM %}
+  {% if vnode.type == model.document.TYPE_PROBLEM %}
     {% set pdoc = vnode %}
     {% set owner_udoc = udict[vnode.owner] %}
     {% include "partials/problem_sidebar.html" %}
-  {% elif vnode.parentType == model.document.TYPE_CONTEST %}
+  {% elif vnode.type == model.document.TYPE_CONTEST %}
     {% set tdoc = vnode %}
     {% set owner_udoc = udict[vnode.owner] %}
     {% include "partials/contest_sidebar.html" %}
-  {% elif vnode.parentType == model.document.TYPE_DISCUSSION_NODE %}
+  {% elif vnode.type == model.document.TYPE_DISCUSSION_NODE %}
     <div class="section side">
       {% if vnode.pic %}<div class="discussion-node__bg {{ vnode.pic }}"></div>{% endif %}
       <div class="section__header">
@@ -24,7 +24,7 @@
       <div class="section__body">
       {% if vnode %}
       {% if handler.hasPerm(perm.PERM_CREATE_DISCUSSION) %}
-        <p><a href="{{ url('discussion_create', type=model.discussion.typeDisplay[vnode.parentType], name=vnode.parentId) }}" class="expanded primary button">{{ _('Create a Discussion') }}</a></p>
+        <p><a href="{{ url('discussion_create', type=model.discussion.typeDisplay[vnode.type], name=vnode.id) }}" class="expanded primary button">{{ _('Create a Discussion') }}</a></p>
       {% else %}
         {% if not handler.hasPerm(perm.PERM_LOGGEDIN) %}
           <p><a href="javascript:showSignInDialog();" class="expanded primary button">{{ _('Login to Create a Discussion') }}</a></p>

templates/user_register_mail.html

@@ -1,6 +1,6 @@
 {% extends "layout/mail.html" %}
 {% block title %}{{ _('Sign Up') }}{% endblock %}
 {% block content %}
-<p>{{ _('Hello! You can click following link to sign up your Vijos account:') }}</p>
+<p>{{ _('Hello! You can click following link to sign up your Hydro account:') }}</p>
-<p><a href="{{ url_prefix }}{{ url }}">{{ url_prefix }}{{ url }}</a></p>
+<p><a href="{{ url_prefix|safe }}{{ path|safe }}">{{ url_prefix|safe }}{{ path|safe }}</a></p>
 {% endblock %}

yarn.lock

@@ -3,23 +3,23 @@
 
 
 "@babel/code-frame@^7.0.0":
-  version "7.10.1"
+  version "7.10.3"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.1.tgz#d5481c5095daa1c57e16e54c6f9198443afb49ff"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.10.3.tgz#324bcfd8d35cd3d47dae18cde63d752086435e9a"
-  integrity sha512-IGhtTmpjGbYzcEDOw7DcQtbQSXcG9ftmAXtWTu9V936vDye4xjjekktFAtgZsWpzTj/X01jocB46mTywm/4SZw==
+  integrity sha512-fDx9eNW0qz0WkUeqL6tXEXzVlPh6Y5aCDEZesl0xBGA8ndRukX91Uk44ZqnkECp01NAZUdCAl+aiQNGi0k88Eg==
   dependencies:
-    "@babel/highlight" "^7.10.1"
+    "@babel/highlight" "^7.10.3"
 
-"@babel/helper-validator-identifier@^7.10.1":
+"@babel/helper-validator-identifier@^7.10.3":
-  version "7.10.1"
+  version "7.10.3"
-  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.1.tgz#5770b0c1a826c4f53f5ede5e153163e0318e94b5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.10.3.tgz#60d9847f98c4cea1b279e005fdb7c28be5412d15"
-  integrity sha512-5vW/JXLALhczRCWP0PnFDMCJAchlBvM7f4uk/jXritBnIa6E1KmqmtrS3yn1LAnxFBypQ3eneLuXjsnfQsgILw==
+  integrity sha512-bU8JvtlYpJSBPuj1VUmKpFGaDZuLxASky3LhaKj3bmpSTY6VWooSM8msk+Z0CZoErFye2tlABF6yDkT3FOPAXw==
 
-"@babel/highlight@^7.10.1":
+"@babel/highlight@^7.10.3":
-  version "7.10.1"
+  version "7.10.3"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.10.1.tgz#841d098ba613ba1a427a2b383d79e35552c38ae0"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.10.3.tgz#c633bb34adf07c5c13156692f5922c81ec53f28d"
-  integrity sha512-8rMof+gVP8mxYZApLF/JgNDAkdKa+aJt3ZYxF8z6+j/hpeXL7iMsKCPHa2jNMHu/qqBwzQF4OHNoYi8dMA/rYg==
+  integrity sha512-Ih9B/u7AtgEnySE2L2F0Xm0GaM729XqqLfHkalTsbjXGyqmf/6M0Cu0WpvqueUlW+xk88BHw9Nkpj49naU+vWw==
   dependencies:
-    "@babel/helper-validator-identifier" "^7.10.1"
+    "@babel/helper-validator-identifier" "^7.10.3"
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
@@ -245,9 +245,9 @@ ajv-errors@^1.0.0:
   integrity sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==
 
 ajv-keywords@^3.1.0, ajv-keywords@^3.4.1:
-  version "3.4.1"
+  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.4.1.tgz#ef916e271c64ac12171fd8384eaae6b2345854da"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.5.0.tgz#5c894537098785926d71e696114a53ce768ed773"
-  integrity sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==
+  integrity sha512-eyoaac3btgU8eJlvh01En8OCKzRqlLe2G5jDsCr3RiE2uLGMEEB1aaGwVVpwR8M95956tGH6R+9edC++OvzaVw==
 
 ajv@^6.1.0, ajv@^6.10.0, ajv@^6.10.2:
   version "6.12.2"
@@ -1397,11 +1397,11 @@ eslint-utils@^2.0.0:
     eslint-visitor-keys "^1.1.0"
 
 eslint-visitor-keys@^1.1.0, eslint-visitor-keys@^1.2.0:
-  version "1.2.0"
+  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.2.0.tgz#74415ac884874495f78ec2a97349525344c981fa"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.3.0.tgz#30ebd1ef7c2fdff01c3a4f151044af25fab0523e"
-  integrity sha512-WFb4ihckKil6hu3Dp798xdzSfddwKKU3+nGniKF6HfeW6OLd2OUDEPP7TcHtB5+QXOKg2s6B2DaMPE1Nn/kxKQ==
+  integrity sha512-6J72N8UNa462wa/KFODt/PJ3IU60SDpC3QXC1Hjc1BXXpfL2C9R5+AU7jhe0F6GREqVMh4Juu+NY7xn+6dipUQ==
 
-eslint@^7.2.0:
+eslint@7.2.0:
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.2.0.tgz#d41b2e47804b30dbabb093a967fb283d560082e6"
   integrity sha512-B3BtEyaDKC5MlfDa2Ha8/D6DsS4fju95zs0hjS3HdGazw+LNayai38A25qMppK37wWGWNYSPOR6oYzlz5MHsRQ==
@@ -2865,9 +2865,9 @@ object-copy@^0.1.0:
     kind-of "^3.0.3"
 
 object-inspect@^1.7.0:
-  version "1.7.0"
+  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.7.0.tgz#f4f6bd181ad77f006b5ece60bd0b6f398ff74a67"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.8.0.tgz#df807e5ecf53a609cc6bfe93eac3cc7be5b3a9d0"
-  integrity sha512-a7pEHdh1xKIAgTySUGgLMx/xwDZskN1Ud6egYYN3EdRW4ZMPNEDUTF+hwy2LUC+Bl+SyLXANnwz/jyh/qutKUw==
+  integrity sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==
 
 object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
   version "1.1.1"