Add a Score counter to task overview

cms/db/contest.py

@@ -108,6 +108,9 @@ class Contest(Base):
         nullable=False,
         default=False)
 
+    # Whether to show task scores in the overview page
+    show_task_scores_in_overview: bool = Column(Boolean, nullable=False, default=True)
+
     # Whether to prevent hidden participations to log in.
     block_hidden_participations: bool = Column(
         Boolean,

cms/server/admin/handlers/contest.py

@@ -97,6 +97,7 @@ def post(self, contest_id: str):
             self.get_bool(attrs, "allow_questions")
             self.get_bool(attrs, "allow_user_tests")
             self.get_bool(attrs, "allow_unofficial_submission_before_analysis_mode")
+            self.get_bool(attrs, "show_task_scores_in_overview")
             self.get_bool(attrs, "block_hidden_participations")
             self.get_bool(attrs, "allow_password_authentication")
             self.get_bool(attrs, "allow_registration")

cms/server/admin/templates/contest.html

@@ -90,6 +90,15 @@ <h1>Contest configuration</h1>
         <input type="checkbox" id="allow_unofficial_submission_before_analysis_mode" name="allow_unofficial_submission_before_analysis_mode" {{ "checked" if contest.allow_unofficial_submission_before_analysis_mode else "" }}/>
       </td>
     </tr>
+    <tr>
+      <td>
+        <span class="info" title="Whether to show task scores in the overview page for contestants."></span>
+        <label for="show_task_scores_in_overview">Show task scores in overview page</label>
+      </td>
+      <td>
+        <input type="checkbox" id="show_task_scores_in_overview" name="show_task_scores_in_overview" {{ "checked" if contest.show_task_scores_in_overview else "" }}/>
+      </td>
+    </tr>
 
     <tr><td colspan=2><h2>Logging in</h2></td></tr>
     <tr>

cms/server/contest/handlers/main.py

@@ -10,6 +10,7 @@
 # Copyright © 2014 Fabian Gundlach <[email protected]>
 # Copyright © 2015-2018 William Di Luigi <[email protected]>
 # Copyright © 2021 Grace Hawkins <[email protected]>
+# Copyright © 2025 Pasit Sangprachathanarak <[email protected]>
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as
@@ -46,11 +47,13 @@
 
 import tornado.web
 from sqlalchemy.orm.exc import NoResultFound
+from sqlalchemy.orm import joinedload
 
 from cms import config
-from cms.db import PrintJob, User, Participation, Team
+from cms.db import PrintJob, User, Participation, Team, Submission, Token, Task, Dataset
 from cms.grading.languagemanager import get_language
 from cms.grading.steps import COMPILATION_MESSAGES, EVALUATION_MESSAGES
+from cms.grading.scoring import task_score
 from cms.server import multi_contest
 from cms.server.contest.authentication import validate_login
 from cms.server.contest.communication import get_communications
@@ -76,8 +79,62 @@ class MainHandler(ContestHandler):
     """
     @multi_contest
     def get(self):
+        self.r_params = self.render_params()
         self.render("overview.html", **self.r_params)
 
+    def render_params(self):
+        ret = super().render_params()
+
+        if self.current_user is not None:
+            # This massive joined load gets all the information which we will need
+            participation = (
+                self.sql_session.query(Participation)
+                .filter(Participation.id == self.current_user.id)
+                .options(
+                    joinedload(Participation.user),
+                    joinedload(Participation.contest),
+                    joinedload(Participation.submissions).joinedload(Submission.token),
+                    joinedload(Participation.submissions).joinedload(
+                        Submission.results
+                    ),
+                )
+                .first()
+            )
+
+            self.contest = (
+                self.sql_session.query(Contest)
+                .filter(Contest.id == participation.contest.id)
+                .options(joinedload(Contest.tasks).joinedload(Task.active_dataset))
+                .first()
+            )
+
+            ret["participation"] = participation
+
+            # Compute public scores for all tasks only if they will be shown
+            if self.contest.show_task_scores_in_overview:
+                task_scores = {}
+                for task in self.contest.tasks:
+                    score_type = task.active_dataset.score_type_object
+                    max_public_score = round(
+                        score_type.max_public_score, task.score_precision
+                    )
+                    public_score, _ = task_score(
+                        participation, task, public=True, rounded=True
+                    )
+                    task_scores[task.id] = (
+                        public_score,
+                        max_public_score,
+                        score_type.format_score(
+                            public_score,
+                            score_type.max_public_score,
+                            None,
+                            task.score_precision,
+                            translation=self.translation,
+                        ),
+                    )
+                ret["task_scores"] = task_scores
+
+        return ret
 
 class RegistrationHandler(ContestHandler):
     """Registration handler.

cms/server/contest/static/cws_style.css

@@ -559,27 +559,33 @@ td.token_rules p:last-child {
     color: #AAA;
 }
 
-.submission_list td.public_score.score_0 {
+.submission_list td.public_score.score_0,
+.main_task_list td.public_score.score_0 {
     background-color: hsla(0, 100%, 50%, 0.4);
 }
 
-.submission_list tr:hover td.public_score.score_0 {
+.submission_list tr:hover td.public_score.score_0,
+.main_task_list tr:hover td.public_score.score_0 {
     background-color: hsla(0, 100%, 50%, 0.5);
 }
 
-.submission_list td.public_score.score_0_100 {
+.submission_list td.public_score.score_0_100,
+.main_task_list td.public_score.score_0_100 {
     background-color: hsla(60, 100%, 50%, 0.4);
 }
 
-.submission_list tr:hover td.public_score.score_0_100 {
+.submission_list tr:hover td.public_score.score_0_100,
+.main_task_list tr:hover td.public_score.score_0_100 {
     background-color: hsla(60, 100%, 50%, 0.5);
 }
 
-.submission_list td.public_score.score_100 {
+.submission_list td.public_score.score_100,
+.main_task_list td.public_score.score_100 {
     background-color: hsla(120, 100%, 50%, 0.4);
 }
 
-.submission_list tr:hover td.public_score.score_100 {
+.submission_list tr:hover td.public_score.score_100,
+.main_task_list tr:hover td.public_score.score_100 {
     background-color: hsla(120, 100%, 50%, 0.5);
 }
 

cms/server/contest/templates/overview.html

@@ -182,7 +182,7 @@ <h2>{% trans %}General information{% endtrans %}</h2>
 {% if actual_phase == 0 or actual_phase == 3 or participation.unrestricted or (0 <= actual_phase <= 3 and contest.allow_unofficial_submission_before_analysis_mode)%}
 <h2>{% trans %}Task overview{% endtrans %}</h2>
 
-<table class="table table-bordered table-striped">
+<table class="main_task_list table table-bordered table-striped">
     <!-- <colgroup>
         <col class="task"/>
         <col class="time_limit"/>
@@ -193,6 +193,9 @@ <h2>{% trans %}Task overview{% endtrans %}</h2>
     </colgroup> -->
     <thead>
         <tr>
+{% if contest.show_task_scores_in_overview %}
+            <th>{% trans %}Score{% endtrans %}</th>
+{% endif %}
             <th>{% trans %}Task{% endtrans %}</th>
             <th>{% trans %}Name{% endtrans %}</th>
             <th>{% trans %}Time limit{% endtrans %}</th>
@@ -208,6 +211,9 @@ <h2>{% trans %}Task overview{% endtrans %}</h2>
 {% set extensions = "[%s]"|format(contest.languages|map("to_language")|map(attribute="source_extension")|unique|join("|")) %}
 {% for t_iter in contest.tasks %}
         <tr>
+{% if contest.show_task_scores_in_overview and task_scores is defined %}
+            <td class="public_score {{ get_score_class(task_scores[t_iter.id][0], task_scores[t_iter.id][1], t_iter.score_precision) }}">{{ task_scores[t_iter.id][2] }}</td>
+{% endif %}
             <th>{{ t_iter.name }}</th>
             <td>{{ t_iter.title }}</td>
             <td>

cmscontrib/updaters/update_from_1.5.sql

@@ -42,4 +42,8 @@ ALTER TABLE user_test_results ADD COLUMN evaluation_sandbox_digests VARCHAR[];
 UPDATE user_test_results SET evaluation_sandbox_paths = string_to_array(evaluation_sandbox, ':');
 ALTER TABLE user_test_results DROP COLUMN evaluation_sandbox;
 
+-- https://github.com/cms-dev/cms/pull/1476
+ALTER TABLE contests ADD COLUMN show_task_scores_in_overview boolean NOT NULL DEFAULT true;
+ALTER TABLE contests ALTER COLUMN show_task_scores_in_overview DROP DEFAULT;
+
 COMMIT;