Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

0.6.0 - 2024-06-23

Changed

Put tags in <details> on the problem page by default
Now a testcase's checker output, output and answer is stored in base64 (along the compiler output)
Vendored golang-migrate/migrate with go function migrations

Added

Zero indexed patterns in problem_yaml
task_yaml stub, communication, explicit scores support
Discord webhook on errors
Show non-standard IO files on problem page
Problemset table
Edit interface for problems
Problem author column
Perfectly accurate compilation commands to the problem page
top 5 solutions to the problem ranklist by time, mem, size
Problemset ranklist

Fixed

Category links in problemset
glue solver count calculation
testlib checker points calculation
Google auth
Profile link on problem ranklist
Fixed common errors on production (mostly triggered by search bots)

0.5.0 - 2024-05-26

Added

Added nicer language selector.
Added submission status automatic update with htmx.
Add skipped verdict and CompilationStatus to problems.Feedback.

Changed

Rewritten all the frontend to templ.
Changed task archive.
Refactored how web is started.
Now we serve most of our frontend dependencies (bootstrap, jquery, katex, etc.)
Now we don't serve files for problems. We inline images and stylesheets onto the HTML and serve only that.

0.4.0 - 2024-05-26

Fixed

User registration (8a00521)
Sorting was ignored for submission lists (6833e08)
Loading tags for problems, category filter in problemlist, solver_count query (63f405a)
Admin panel (661484b, 1ee0070)
Syntax of migration 10 (e35d4cc)
Category link in problem sets (d9a5c96)
Subtask scoring (6fee8f0)
Fix bug related to long lines and cms whitediff checker (7289bb8)

Added

Tests to validate task_yaml ScoringMin behaviour (67a068b)
Problem and category visibility (5452ee8)
Optimized submission queries for glue (888a0ae)
Cached solved status queries (18c5177)

Changed

bootstrap-icons (755b9cf)
Dependencies (74e7c2d, 7c3199e, a0bc370)

0.3.1 - 2023-11-28

Fixed

Point calculation (de2492f)
Fix admin panel (ef9d84e)

0.3.0 - 2023-11-27

Added

Functionality to reset passwords (e5b4b2)

Fixed

Crash in Codeforces Feedback problems (6782c6)
Activating email (text<->html) (41dac0)

Changed

Updated to sqlboiler v4.15 and go 1.21
Database was refactored
Business logic was refactored (added in-memory persistance)

The previous two changes are from 65ec4f to 19c523

0.2.0 - 2023-06-14

Added

logging in case of callback failure in judge
Auto compilation for cpp checkers in problem.yaml config type
Support for outputonly tasks in polygon and problem_yaml config types (2cdd17)
Support for empty task_type_parameters in task_yaml (defaulting to sum subtask with evenly distributed points) (e5f5a4)

Changed

testlib checker to only support quitp type partial scoring
polygon config to not generate html by default from the problem-properties.json
toString template func to be smarter
Moved MemoryLimit and TimeLimit to the Problem interface, since they're not used in the evaluation process: only the status skeleton matters.
Optimize judge Dockerfile (5347e1)
In outputonly tasktype if the file is not found in the zip, then the verdict is now VerdictDR (2cdd17)
task_yaml: properly set locale from primary_language (033f1a)
Optimized stderr capturing in isolate sandbox and added tests (bc0560)

Fixed

Updating language and problem list every 20 second.
Task archive only displaying the toplevel categories.
Tr template.Funcs's arguments
testset.FirstNonAC
problem_yaml: set memory and time limit correctly
Clear filter button on the problemset list page (eb7896)
Judge didn't spawn new gorutines for the workers (923f67)

0.1.0 - 2023-06-02

Added

language.Store interface.
Error reporting to the Status returned by the judge.
ACE editor for submitting on the problem page.
Support for regexes (list of testcases used to simulate dependencies) in task_yaml
For the previous point, caching of testcases in batch tasktype if their InputPath points to the same location.
Flash messages (messages stored in cookies, useful to persist message after a redirect)
cpp.AutoCompile which automatically extracts headers and performs an unsafe compilation of task materials
language.StoreAllExcept: convenience method to filter out a list of language ids (mostly zip)
CSRF protection to all forms.
New favicons.
English translation.
New mail template.
Embedding in case of production and auto-reloading of templates in case of development mode.
Profile settings page: a way for users to change their password and set the visibility of tags for unsolved problems.
Context to a bunch of places.
Redirection in case using helpers.LoginRequired, it's now redirecting to /user/login?next={url} and /user/login will redirect back to url.

Changed

To use afero.FS in problem configs.
Refactored judge service to be more robust.
Now internal errors are displayed to user.
In task_yaml if GEN is present but also there's a score_type_parameters field in the yaml, prefer the latter (for regexes)
Renamed problems.ConfigStore to problems.ConfigList
Some mapstructure annotations of the web configuration structs (#83)
Back the migration dependency to the original github.com/golang-migrate/migrate, since they now also support go1.18
Moved out a bunch of business logic and data modeling from the handlers into the new services and domain packages.
Template functions that require context, now they're injected automatically.
language.Verdict's to idiomatic casing
problem_json to problem_yaml

Removed

HTMLStatements and PDFStatements, it's now recommended to use the filtering methods of problems.Contents
Score, MaxScore, Verdict, IsAC, MaxMemoryUsage, MaxTimeSpent, FirstNonAC, IndexTestcase of Status. Now most of these functionality is in Testsets.

Fixed

Crash when admin panel is visited without logging in
Workflow