path_components

hydro/handler/contest.js

@@ -35,7 +35,7 @@ class ContestListHandler extends ContestHandler {
         for (const tdoc of tdocs) tids.push(tdoc.docId);
         const tsdict = await contest.getListStatus(domainId, this.user._id, tids);
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['contest_main', null],
         ];
         this.response.body = {
@@ -71,9 +71,9 @@ class ContestDetailHandler extends ContestHandler {
         } else attended = false;
         const udict = await user.getList(domainId, [this.tdoc.owner]);
         const path = [
-            ['Hydro', '/'],
-            ['contest_main', '/c'],
-            [this.tdoc.title, null, true],
+            ['Hydro', 'homepage'],
+            ['contest_main', 'contest_main'],
+            [this.tdoc.title, null, null, true],
         ];
         this.response.body = {
             path, tdoc: this.tdoc, tsdoc, attended, udict, pdict, psdict, rdict, page,
@@ -91,9 +91,9 @@ class ContestScoreboardHandler extends ContestDetailHandler {
     async get({ domainId, tid }) {
         const [tdoc, rows, udict] = await this.getScoreboard(domainId, tid);
         const path = [
-            ['Hydro', '/'],
-            ['contest_main', '/c'],
-            [tdoc.title, `/c/${tid}`, true],
+            ['Hydro', 'homepage'],
+            ['contest_main', 'contest_main'],
+            [tdoc.title, 'contest_detail', { tid }, true],
             ['contest_scoreboard', null],
         ];
         this.response.template = 'contest_scoreboard.html';
@@ -128,9 +128,9 @@ class ContestEditHandler extends ContestDetailHandler {
         }
         const duration = (this.tdoc.endAt.getTime() - this.tdoc.beginAt.getTime()) / 3600 / 1000;
         const path = [
-            ['Hydro', '/'],
-            ['contest_main', '/c'],
-            [this.tdoc.title, `/c/${this.tdoc.docId}`, true],
+            ['Hydro', 'homepage'],
+            ['contest_main', 'contest_main'],
+            [this.tdoc.title, 'contest_detail', { tid: this.tdoc.docId }, true],
             ['contest_edit', null],
         ];
         const dt = this.tdoc.beginAt;
@@ -192,10 +192,10 @@ class ContestProblemHandler extends ContestDetailHandler {
 
     async get({ tid }) {
         const path = [
-            ['Hydro', '/'],
-            ['contest_main', '/c'],
-            [this.tdoc.title, `/c/${tid}`, true],
-            [this.pdoc.title, null, true],
+            ['Hydro', 'homepage'],
+            ['contest_main', 'contest_main'],
+            [this.tdoc.title, 'contest_detail', { tid }, true],
+            [this.pdoc.title, null, null, true],
         ];
         this.response.body = {
             tdoc: this.tdoc,
@@ -219,10 +219,10 @@ class ContestProblemSubmitHandler extends ContestProblemHandler {
         }
         this.response.template = 'problem_submit.html';
         const path = [
-            ['Hydro', '/'],
-            ['contest_main', '/c'],
-            [this.tdoc.title, `/c/${tid}`, true],
-            [this.pdoc.title, `/c/${tid}/p/${pid}`, true],
+            ['Hydro', 'homepage'],
+            ['contest_main', 'contest_main'],
+            [this.tdoc.title, 'contest_detail', { tid }, true],
+            [this.pdoc.title, 'contest_detail_problem', { tid, pid }, true],
             ['contest_detail_problem_submit', null],
         ];
         this.response.body = {
@@ -269,8 +269,8 @@ class ContestCreateHandler extends ContestHandler {
         ts = ts - (ts % (15 * 60 * 1000)) + 15 * 60 * 1000;
         const dt = new Date(ts);
         const path = [
-            ['Hydro', '/'],
-            ['contest_main', '/c'],
+            ['Hydro', 'homepage'],
+            ['contest_main', 'contest_main'],
             ['contest_create', null],
         ];
         this.response.body = {

hydro/handler/discussion.js

@@ -67,7 +67,7 @@ class DiscussionMainHandler extends Handler {
         );
         const udict = await user.getList(domainId, ddocs.map((ddoc) => ddoc.owner));
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['discussion_main', null],
         ];
         const vndict = await discussion.getListVnodes(domainId, ddocs, this);
@@ -89,8 +89,8 @@ class DiscussionNodeHandler extends DiscussionHandler {
         );
         const udict = await user.getList(domainId, ddocs.map((ddoc) => ddoc.owner));
         const path = [
-            ['Hydro', '/'],
-            ['discussion_main', '/discuss'],
+            ['Hydro', 'homepage'],
+            ['discussion_main', 'discussion_main'],
             [this.vnode.title, null, true],
         ];
         const vndict = { [typeMapper[type]]: { [name]: this.vnode } };
@@ -116,9 +116,9 @@ class DiscussionCreateHandler extends DiscussionHandler {
 
     async get({ type, name }) {
         const path = [
-            ['Hydro', '/'],
-            ['discussion_main', '/discuss'],
-            [this.vnode.title, `/discuss/${type}/${name}`, true],
+            ['Hydro', 'homepage'],
+            ['discussion_main', 'discussion_main'],
+            [this.vnode.title, 'discussion_node', { type, name }, true],
             ['discussion_create', null],
         ];
         this.response.template = 'discussion_create.html';
@@ -161,10 +161,10 @@ class DiscussionDetailHandler extends DiscussionHandler {
         }
         const udict = await user.getList(domainId, uids);
         const path = [
-            ['Hydro', '/'],
-            ['discussion_main', '/discuss'],
-            [this.vnode.title, `/discuss/${discussion.typeDisplay[this.ddoc.parentType]}/${this.ddoc.parentId}`, true],
-            [this.ddoc.title, null, true],
+            ['Hydro', 'homepage'],
+            ['discussion_main', 'discussion_main'],
+            [this.vnode.title, 'discussion_node', { type: discussion.typeDisplay[this.ddoc.parentType], name: this.ddoc.parentId }, true],
+            [this.ddoc.title, null, null, true],
         ];
         this.response.template = 'discussion_detail.html';
         this.response.body = {
@@ -253,10 +253,10 @@ class DiscussionEditHandler extends DiscussionHandler {
     async get() {
         if (this.ddoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_DISCUSSION);
         const path = [
-            ['Hydro', '/'],
-            ['discussion_main', '/discuss'],
-            [this.vnode.title, `/discuss/${this.ddoc.parentType}`, true],
-            [this.ddoc.title, `/discuss/${this.ddoc.docId}`, true],
+            ['Hydro', 'homepage'],
+            ['discussion_main', 'discussion_main'],
+            [this.vnode.title, 'discussion_node', { type: discussion.typeDisplay[this.ddoc.parentType], name: this.ddoc.parentId }, true],
+            [this.ddoc.title, 'discussion_detail', { did: this.ddoc.docId }, true],
             ['discussion_edit', null],
         ];
         this.response.template = 'discussion_edit.html';
@@ -278,7 +278,7 @@ class DiscussionEditHandler extends DiscussionHandler {
         if (this.ddoc.owner !== this.user._id) this.checkPerm(PERM_DELETE_DISCUSSION);
         await discussion.delete(domainId, did);
         this.response.body = { type: this.ddoc.parentType, parent: this.ddoc.parentId };
-        this.response.redirect = `/discuss/${this.ddoc.type}/${this.ddoc.parent}`;
+        this.response.redirect = `/discuss/${this.ddoc.parentType}/${this.ddoc.parentId}`;
     }
 }
 

hydro/handler/domain.js

@@ -19,7 +19,7 @@ class DomainRankHandler extends Handler {
         }
         udocs = await Promise.all(udocs);
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['ranking', null],
         ];
         this.response.template = 'ranking.html';
@@ -38,7 +38,7 @@ class DomainCreateHandler extends Handler {
 
     async get() {
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['domain_create', null],
         ];
         this.response.body = { path };
@@ -62,8 +62,8 @@ class ManageHandler extends Handler {
 class DomainEditHandler extends ManageHandler {
     async get() {
         const path = [
-            ['Hydro', '/'],
-            ['domain', '/domain'],
+            ['Hydro', 'homepage'],
+            ['domain', null],
             ['domain_edit', null],
         ];
         this.response.template = 'domain_edit.html';
@@ -81,8 +81,8 @@ class DomainEditHandler extends ManageHandler {
 class DomainDashboardHandler extends ManageHandler {
     async get() {
         const path = [
-            ['Hydro', '/'],
-            ['domain', '/domain'],
+            ['Hydro', 'homepage'],
+            ['domain', null],
             ['domain_dashboard', null],
         ];
         this.response.template = 'domain_dashboard.html';
@@ -115,8 +115,8 @@ class DomainUserHandler extends ManageHandler {
         const rolesSelect = roles.map((role) => [role._id, role._id]);
         const udict = await user.getList(domainId, uids);
         const path = [
-            ['Hydro', '/'],
-            ['domain', '/domain'],
+            ['Hydro', 'homepage'],
+            ['domain', null],
             ['domain_user', null],
         ];
         this.response.template = 'domain_user.html';
@@ -135,8 +135,8 @@ class DomainPermissionHandler extends ManageHandler {
     async get({ domainId }) {
         const roles = await user.getRoles(domainId);
         const path = [
-            ['Hydro', '/'],
-            ['domain', '/domain'],
+            ['Hydro', 'homepage'],
+            ['domain', null],
             ['domain_permission', null],
         ];
         this.response.template = 'domain_permission.html';
@@ -159,8 +159,8 @@ class DomainRoleHandler extends ManageHandler {
     async get({ domainId }) {
         const roles = await user.getRoles(domainId);
         const path = [
-            ['Hydro', '/'],
-            ['domain', '/domain'],
+            ['Hydro', 'homepage'],
+            ['domain', null],
             ['domain_role', null],
         ];
         this.response.template = 'domain_role.html';

hydro/handler/home.js

@@ -28,6 +28,7 @@ class HomeHandler extends Handler {
     async homework(domainId) {
         if (this.user.hasPerm(PERM_VIEW_HOMEWORK)) {
             const tdocs = await contest.getMulti(domainId, {}, document.TYPE_HOMEWORK)
+                .sort('beginAt', -1)
                 .limit(await system.get('HOMEWORK_ON_MAIN'))
                 .toArray();
             const tsdict = await contest.getListStatus(
@@ -42,6 +43,7 @@ class HomeHandler extends Handler {
     async contest(domainId) {
         if (this.user.hasPerm(PERM_VIEW_CONTEST)) {
             const tdocs = await contest.getMulti(domainId)
+                .sort('beginAt', -1)
                 .limit(await system.get('CONTESTS_ON_MAIN'))
                 .toArray();
             const tsdict = await contest.getListStatus(
@@ -159,7 +161,7 @@ class HomeSettingsHandler extends Handler {
 
     async get({ category }) {
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             [`home_${category}`, null],
         ];
         this.response.template = 'home_settings.html';
@@ -245,7 +247,7 @@ class HomeMessagesHandler extends Handler {
             }
         }
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['home_messages', null],
         ];
         this.response.body = { messages, udict, path };

hydro/handler/homework.js

@@ -38,7 +38,7 @@ class HomeworkMainHandler extends HomeworkHandler {
             calendar.push(cal);
         }
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['homework_main', null],
         ];
         this.response.body = { tdocs, calendar, path };
@@ -80,9 +80,9 @@ class HomeworkDetailHandler extends HomeworkHandler {
         uids.push(tdoc.owner);
         const udict = await user.getList(domainId, uids);
         const path = [
-            ['Hydro', '/'],
-            ['homework_main', '/homework'],
-            [tdoc.title, null, true],
+            ['Hydro', 'homepage'],
+            ['homework_main', 'homework_main'],
+            [tdoc.title, null, null, true],
         ];
         this.response.template = 'homework_detail.html';
         this.response.body = {
@@ -118,10 +118,10 @@ class HomeworkDetailProblemHandler extends HomeworkHandler {
         }
         if (!this.tdoc.pids.includes(pid)) throw new ProblemNotFoundError(domainId, pid, tid);
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['homework_main', '/homework'],
-            [this.tdoc.title, `/homework/${tid}`, true],
-            [this.pdoc.title, null, true],
+            [this.tdoc.title, 'homework_detail', { tid }, true],
+            [this.pdoc.title, null, null, true],
         ];
         this.response.template = 'problem_detail.html';
         this.response.body = {
@@ -142,10 +142,10 @@ class HomeworkDetailProblemSubmitHandler extends HomeworkDetailProblemHandler {
                 .sort('_id', -1).limit(10).toArray()
             : [];
         const path = [
-            ['Hydro', '/'],
-            ['homework_main', '/homework'],
-            [this.tdoc.title, `/homework/${tid}`, true],
-            [this.pdoc.title, `/homework/${tid}/p/${pid}`, true],
+            ['Hydro', 'homepage'],
+            ['homework_main', 'homework_main'],
+            [this.tdoc.title, 'homework_detail', { tid }, true],
+            [this.pdoc.title, 'homework_detail_problem', { tid, pid }, true],
             ['homework_detail_problem_submit', null],
         ];
         this.response.template = 'problem_submit.html';
@@ -178,8 +178,8 @@ class HomeworkCreateHandler extends HomeworkHandler {
         const beginAt = moment().add(1, 'day');
         const penaltySince = beginAt.add(7, 'days');
         const path = [
-            ['Hydro', '/'],
-            ['homework_main', '/homework'],
+            ['Hydro', 'homepage'],
+            ['homework_main', 'homework_main'],
             ['homework_create', null],
         ];
         this.response.template = 'homework_edit.html';
@@ -233,9 +233,9 @@ class HomeworkEditHandler extends HomeworkHandler {
             (tdoc.endAt.getTime() - tdoc.penaltySince.getTime()) / 36000 / 24,
         ) / 100;
         const path = [
-            ['Hydro', '/'],
-            ['homework_main', '/homework'],
-            [tdoc.title, `/homework/${tid}`, true],
+            ['Hydro', 'homepage'],
+            ['homework_main', 'homework_main'],
+            [tdoc.title, 'homework_detail', { tid }, true],
             ['homework_edit', null],
         ];
         const beginAt = moment(tdoc.beginAt).tz(this.user.timeZone);
@@ -299,8 +299,9 @@ class HomeworkScoreboardHandler extends HomeworkHandler {
             domainId, tid, false, document.TYPE_HOMEWORK,
         );
         const path = [
-            ['homework_main', '/homework'],
-            [tdoc.title, `/homework/${tid}`, true],
+            ['Hydro', 'homepage'],
+            ['homework_main', 'homework_main'],
+            [tdoc.title, 'homework_detail', { tid }, true],
             ['homework_scoreboard', null],
         ];
         this.response.template = 'contest_scoreboard.html';

hydro/handler/import.js

@@ -12,8 +12,8 @@ class ProblemImportHandler extends Handler {
         this.response.template = 'problem_import.html';
         this.response.body = {
             path: [
-                ['Hydro', '/'],
-                ['problem_main', '/p'],
+                ['Hydro', 'homepage'],
+                ['problem_main', 'problem_main'],
                 ['problem_import', null],
             ],
         };

hydro/handler/manage.js

@@ -10,8 +10,8 @@ class SystemHandler extends Handler {
         if (!this.user.priv) throw new PermissionError('???');
         this.response.body = {
             path: [
-                ['Hydro', '/'],
-                ['manage_main', '/manage'],
+                ['Hydro', 'homepage'],
+                ['manage_main', null],
             ],
         };
     }

hydro/handler/misc.js

@@ -28,7 +28,8 @@ class StatusHandler extends Handler {
             stats[i].status = desc;
         }
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
+            ['status', null],
         ];
         this.response.body = { stats, path };
         this.response.template = 'status.html';

hydro/handler/problem.js

@@ -45,7 +45,7 @@ class ProblemHandler extends Handler {
             );
         }
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['problem_main', null],
         ];
         this.response.body = {
@@ -95,8 +95,8 @@ class ProblemCategoryHandler extends ProblemHandler {
             );
         }
         const path = [
-            ['Hydro', '/'],
-            ['problem_main', '/p'],
+            ['Hydro', 'homepage'],
+            ['problem_main', 'problem_main'],
             [category, null, true],
         ];
         this.response.body = {
@@ -119,11 +119,9 @@ class ProblemRandomHandler extends ProblemHandler {
 class ProblemDetailHandler extends ProblemHandler {
     async _prepare({ domainId, pid }) {
         this.response.template = 'problem_detail.html';
-        this.uid = this.user._id;
-        this.pid = pid;
         if (pid) {
-            this.pdoc = await problem.get(domainId, pid, this.uid);
-            if (this.pdoc.hidden && this.pdoc.owner !== this.uid) {
+            this.pdoc = await problem.get(domainId, pid, this.user._id);
+            if (this.pdoc.hidden && this.pdoc.owner !== this.user._id) {
                 this.checkPerm(PERM_VIEW_PROBLEM_HIDDEN);
             }
             if (this.pdoc) this.udoc = await user.getById(domainId, this.pdoc.owner);
@@ -137,8 +135,8 @@ class ProblemDetailHandler extends ProblemHandler {
 
     async get() {
         this.response.body.path = [
-            ['Hydro', '/'],
-            ['problem_main', '/p'],
+            ['Hydro', 'homepage'],
+            ['problem_main', 'problem_main'],
             [this.pdoc.title, null, true],
         ];
     }
@@ -149,17 +147,17 @@ class ProblemSubmitHandler extends ProblemDetailHandler {
         this.checkPerm(PERM_SUBMIT_PROBLEM);
     }
 
-    async get({ domainId }) {
+    async get({ domainId, pid }) {
         this.response.template = 'problem_submit.html';
-        const rdocs = await record.getUserInProblemMulti(domainId, this.uid, this.pdoc.docId)
+        const rdocs = await record.getUserInProblemMulti(domainId, this.user._id, this.pdoc.docId)
             .sort({ _id: -1 })
             .limit(10)
             .toArray();
         this.response.body = {
             path: [
-                ['Hydro', '/'],
-                ['problem_main', '/p'],
-                [this.pdoc.title, `/p/${this.pid}`, true],
+                ['Hydro', 'homepage'],
+                ['problem_main', 'problem_main'],
+                [this.pdoc.title, 'problem_detail', { pid }, true],
                 ['problem_submit', null],
             ],
             pdoc: this.pdoc,
@@ -172,7 +170,7 @@ class ProblemSubmitHandler extends ProblemDetailHandler {
     async post({ domainId }) {
         const { lang, code } = this.request.body;
         const rid = await record.add(domainId, {
-            uid: this.uid, lang, code, pid: this.pdoc.docId,
+            uid: this.user._id, lang, code, pid: this.pdoc.docId,
         });
         await Promise.all([
             record.judge(domainId, rid),
@@ -189,7 +187,7 @@ class ProblemPretestHandler extends ProblemDetailHandler {
     }) {
         this.limitRate('add_record', 60, 100);
         const rid = await record.add(domainId, {
-            uid: this.uid, lang, code, pid: this.pdoc.docId, input,
+            uid: this.user._id, lang, code, pid: this.pdoc.docId, input,
         });
         await record.judge(domainId, rid);
         this.response.body = { rid };
@@ -223,8 +221,8 @@ class ProblemStatisticsHandler extends ProblemDetailHandler {
     async get({ domainId }) {
         const udoc = await user.getById(domainId, this.pdoc.owner);
         const path = [
-            ['problem_main', '/p'],
-            [this.pdoc.title, `/p/${this.pdoc.pid}`, true],
+            ['problem_main', 'problem_main'],
+            [this.pdoc.title, 'problem_detail', { pid: this.pdoc.pid }, true],
             ['problem_statistics', null],
         ];
         this.response.template = 'problem_statistics.html';
@@ -234,17 +232,17 @@ class ProblemStatisticsHandler extends ProblemDetailHandler {
 
 class ProblemManageHandler extends ProblemDetailHandler {
     async prepare() {
-        if (this.pdoc.owner !== this.uid) this.checkPerm(PERM_EDIT_PROBLEM);
+        if (this.pdoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_PROBLEM);
     }
 }
 
 class ProblemSettingsHandler extends ProblemManageHandler {
-    async get() {
+    async get({ pid }) {
         this.response.template = 'problem_settings.html';
         this.response.body.path = [
-            ['Hydro', '/'],
-            ['problem_main', '/p'],
-            [this.pdoc.title, `/p/${this.pid}`, true],
+            ['Hydro', 'homepage'],
+            ['problem_main', 'problem_main'],
+            [this.pdoc.title, 'problem_detail', { pid }, true],
             ['problem_settings', null],
         ];
     }
@@ -259,9 +257,9 @@ class ProblemEditHandler extends ProblemManageHandler {
     async get({ pid }) {
         this.response.template = 'problem_edit.html';
         this.response.body.path = [
-            ['Hydro', '/'],
-            ['problem_main', '/p'],
-            [this.pdoc.title, `/p/${pid}`, true],
+            ['Hydro', 'homepage'],
+            ['problem_main', 'problem_main'],
+            [this.pdoc.title, 'problem_detail', { pid }, true],
             ['problem_edit', null],
         ];
         this.response.body.page_name = 'problem_edit';
@@ -302,7 +300,7 @@ class ProblemDataUploadHandler extends ProblemManageHandler {
 
 class ProblemDataDownloadHandler extends ProblemDetailHandler {
     async get({ pid }) {
-        if (this.uid !== this.pdoc.owner) this.checkPerm([PERM_READ_PROBLEM_DATA, PERM_JUDGE]);
+        if (this.user._id !== this.pdoc.owner) this.checkPerm([PERM_READ_PROBLEM_DATA, PERM_JUDGE]);
         if (!this.pdoc.data) throw new ProblemDataNotFoundError(pid);
         else if (typeof this.pdoc.data === 'string') [, this.response.redirect] = this.pdoc.data.split('from:');
         this.response.redirect = file.url(this.pdoc.data, this.pdoc.title);
@@ -328,10 +326,10 @@ class ProblemSolutionHandler extends ProblemDetailHandler {
             }
         }
         const udict = await user.getList(uids);
-        const pssdict = solution.getListStatus(domainId, docids, this.uid);
+        const pssdict = solution.getListStatus(domainId, docids, this.user._id);
         const path = [
-            ['problem_main', '/p'],
-            [this.pdoc.title, `/p/${this.pdoc.pid}`, true],
+            ['problem_main', 'problem_main'],
+            [this.pdoc.title, 'problem_detail', { pid: this.pdoc.pid }, true],
             ['problem_solution', null],
         ];
         this.response.body = {
@@ -345,19 +343,19 @@ class ProblemSolutionHandler extends ProblemDetailHandler {
 
     async postSubmit({ domainId, content }) {
         this.checkPerm(PERM_CREATE_PROBLEM_SOLUTION);
-        await solution.add(domainId, this.pdoc.docId, this.uid, content);
+        await solution.add(domainId, this.pdoc.docId, this.user._id, content);
         this.back();
     }
 
     async postEditSolution({ domainId, content }) {
-        if (this.psdoc.owner !== this.uid) this.checkPerm(PERM_EDIT_PROBLEM_SOLUTION);
+        if (this.psdoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_PROBLEM_SOLUTION);
         this.psdoc = await solution.edit(domainId, this.psdoc.docId, content);
         this.ctx.body.psdoc = this.psdoc;
         this.back();
     }
 
     async postDeleteSolution({ domainId }) {
-        if (this.psdoc.owner !== this.uid) this.checkPerm(PERM_DELETE_PROBLEM_SOLUTION);
+        if (this.psdoc.owner !== this.user._id) this.checkPerm(PERM_DELETE_PROBLEM_SOLUTION);
         await solution.del(domainId, this.psdoc.docId);
         this.back();
     }
@@ -365,7 +363,7 @@ class ProblemSolutionHandler extends ProblemDetailHandler {
     async postReply({ domainId, psid, content }) {
         this.checkPerm(PERM_REPLY_PROBLEM_SOLUTION);
         const psdoc = await solution.get(domainId, psid);
-        await solution.reply(domainId, psdoc.docId, this.uid, content);
+        await solution.reply(domainId, psdoc.docId, this.user._id, content);
     }
 
     async postEditReply({
@@ -373,26 +371,26 @@ class ProblemSolutionHandler extends ProblemDetailHandler {
     }) {
         const [psdoc, psrdoc] = await solution.getReply(domainId, psid, psrid);
         if ((!psdoc) || psdoc.pid !== this.pdoc.docId) throw new SolutionNotFoundError(psid);
-        if (psrdoc.owner !== this.uid) this.checkPerm(PERM_EDIT_PROBLEM_SOLUTION_REPLY);
+        if (psrdoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_PROBLEM_SOLUTION_REPLY);
         await solution.editReply(domainId, psid, psrid, content);
     }
 
     async postDeleteReply({ domainId, psid, psrid }) {
         const [psdoc, psrdoc] = await solution.getReply(domainId, psid, psrid);
         if ((!psdoc) || psdoc.pid !== this.pdoc.docId) throw new SolutionNotFoundError(psid);
-        if (psrdoc.owner !== this.uid) this.checkPerm(PERM_EDIT_PROBLEM_SOLUTION_REPLY);
+        if (psrdoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_PROBLEM_SOLUTION_REPLY);
         await solution.delReply(domainId, psid, psrid);
         this.back();
     }
 
     async postUpvote({ domainId }) {
-        const [psdoc, pssdoc] = await solution.vote(domainId, this.psdoc.docId, this.uid, 1);
+        const [psdoc, pssdoc] = await solution.vote(domainId, this.psdoc.docId, this.user._id, 1);
         this.response.body = { vote: psdoc.vote, user_vote: pssdoc.vote };
         this.back();
     }
 
     async postDownvote({ domainId }) {
-        const [psdoc, pssdoc] = await solution.vote(domainId, this.psdoc.docId, this.uid, -1);
+        const [psdoc, pssdoc] = await solution.vote(domainId, this.psdoc.docId, this.user._id, -1);
         this.response.body = { vote: psdoc.vote, user_vote: pssdoc.vote };
         this.back();
     }
@@ -423,8 +421,8 @@ class ProblemCreateHandler extends Handler {
         this.checkPerm(PERM_CREATE_PROBLEM);
         this.response.body = {
             path: [
-                ['Hydro', '/'],
-                ['problem_main', '/p'],
+                ['Hydro', 'homepage'],
+                ['problem_main', 'problem_main'],
                 ['problem_create', null],
             ],
             page_name: 'problem_create',

hydro/handler/record.js

@@ -31,7 +31,7 @@ class RecordListHandler extends RecordHandler {
             problem.getList(domainId, rdocs.map((rdoc) => rdoc.pid), false),
         ]);
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['record_main', null],
         ];
         this.response.body = {
@@ -64,7 +64,7 @@ class RecordDetailHandler extends RecordHandler {
         ]);
         this.response.body = {
             path: [
-                ['Hydro', '/'],
+                ['Hydro', 'homepage'],
                 ['record_detail', null],
             ],
             udoc,

hydro/handler/system.js

@@ -16,8 +16,8 @@ class SystemHandler extends Handler {
 class SystemDashboardHandler extends SystemHandler {
     async get() {
         const path = [
-            ['Hydro', '/'],
-            ['manage', '/manage'],
+            ['Hydro', 'homepage'],
+            ['manage', null],
             ['manage_dashboard', null],
         ];
         this.response.template = 'manage_dashboard.html';
@@ -29,8 +29,8 @@ class SystemModuleHandler extends SystemHandler {
     async get() {
         const installed = await hpm.getInstalled();
         const path = [
-            ['Hydro', '/'],
-            ['manage', '/manage'],
+            ['Hydro', 'homepage'],
+            ['manage', null],
             ['manage_module', null],
         ];
         this.response.body = { installed, active: loader.active, path };

hydro/handler/training.js

@@ -87,7 +87,7 @@ class TrainingMainHandler extends TrainingHandler {
         }
         for (const tdoc in tdocs) tdict[tdoc.docId] = tdoc;
         const path = [
-            ['Hydro', '/'],
+            ['Hydro', 'homepage'],
             ['training_main', null],
         ];
         this.response.template = 'training_main.html';
@@ -139,8 +139,9 @@ class TrainingDetailHandler extends TrainingHandler {
             done: doneNids.size === tdoc.dag.length,
         });
         const path = [
+            ['Hydro', 'homepage'],
             ['training_main', 'training_main'],
-            [tdoc.title, null, true],
+            [tdoc.title, null, null, true],
         ];
         this.response.template = 'training_detail.html';
         this.response.body = {
@@ -159,9 +160,9 @@ class TrainingDetailHandler extends TrainingHandler {
 class TrainingCreateHandler extends TrainingHandler {
     async get() {
         const path = [
-            ['Hydro', '/'],
-            ['problem_main', '/t'],
-            ['problem_create', null],
+            ['Hydro', 'homepage'],
+            ['training_main', 'training_main'],
+            ['training_create', null],
         ];
         this.response.template = 'training_edit.html';
         this.response.body = { page_name: 'training_create', path };
@@ -201,8 +202,9 @@ class TrainingEditHandler extends TrainingHandler {
         if (tdoc.owner !== this.user._id) this.checkPerm(PERM_EDIT_TRAINING);
         const dag = JSON.stringify(tdoc.dag, null, 2);
         const path = [
-            ['training_main', '/t'],
-            [tdoc.title, `/t/${tdoc.docId}`, true],
+            ['Hydro', 'homepage'],
+            ['training_main', 'training_main'],
+            [tdoc.title, 'training_detail', { tid: tdoc.docId }, true],
             ['training_edit', null],
         ];
         this.response.template = 'training_edit.html';

hydro/handler/wiki.js

@@ -6,8 +6,8 @@ class WikiHandler extends Handler {
         if (!global.Hydro.wiki[page]) throw new NotFoundError(page);
         const contents = global.Hydro.wiki[page];
         const path = [
-            ['Hydro', '/'],
-            ['wiki', '/wiki'],
+            ['Hydro', 'homepage'],
+            ['wiki', null],
             [`wiki_${page}`, null],
         ];
         this.response.body = {