[pre-commit.ci] pre-commit autoupdate

.github/workflows/deploy.yml

@@ -5,13 +5,14 @@ on:
     branches:
       - ep2024
       - ep2025
+      - ep2026
   schedule:
-    - cron: "*/10 * * * *" # every 10 minutes
+    - cron: "3-59/10 * * * *"
   workflow_dispatch:
 
 jobs:
-  tests:
-    name: Run tests
+  deploy:
+    name: Deploy to static server
     runs-on: ubuntu-latest
     timeout-minutes: 10
 
@@ -22,21 +23,21 @@ jobs:
       - name: Set up Python 3
         uses: actions/setup-python@v6
         with:
-          python-version: '3.13'
+          python-version: '3.14'
 
       - name: Setup uv
-        uses: astral-sh/setup-uv@v7
+        uses: astral-sh/setup-uv@v8.1.0
 
       - name: Install dependencies from uv.lock
-        run: make deps/install
+        run: uv run make deps/install
 
       - name: Download data
-        run: uv run make download > /dev/null 2>&1
+        run: uv run make download EXCLUDE="youtube" > /dev/null 2>&1
         env:
             PRETALX_TOKEN: ${{ secrets.PRETALX_TOKEN }}
 
       - name: Transform data
-        run: uv run make transform > /dev/null 2>&1
+        run: uv run make transform EXCLUDE="youtube" > /dev/null 2>&1
 
       - name: Setup SSH
         uses: webfactory/ssh-agent@v0.9.1

.pre-commit-config.yaml

@@ -9,18 +9,18 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.14.14
+    rev: v0.15.16
     hooks:
       - id: ruff
         args: [ --fix ]
       - id: ruff-format
 
   - repo: https://github.com/tox-dev/pyproject-fmt
-    rev: v2.12.1
+    rev: v2.23.0
     hooks:
       - id: pyproject-fmt
 
   - repo: https://github.com/abravalheri/validate-pyproject
-    rev: v0.24.1
+    rev: v0.25
     hooks:
       - id: validate-pyproject

Makefile

@@ -1,6 +1,6 @@
 # Variables for the project
 # =========================
-CONFERENCE ?= ep2025
+CONFERENCE ?= ep2026
 DATA_DIR ?= ./data/public/$(CONFERENCE)/
 
 # Variables for remote host

README.md

@@ -1,6 +1,6 @@
 # 🎤 programapi
 
-This project powers the **EuroPython 2025** website, Discord bot, and internal bot 🦜 by downloading, transforming, and serving clean, structured JSON files for sessions, speakers, and the schedule, all pulled from Pretalx.
+This project powers the **EuroPython 2026** website, Discord bot, and internal bot 🦜 by downloading, transforming, and serving clean, structured JSON files for sessions, speakers, and the schedule, all pulled from Pretalx.
 
 Built for transparency. Designed for reuse. Optimized for EuroPython.
 
@@ -87,14 +87,14 @@ PRETALX_TOKEN=your_api_token_here
 Hosted at:
 
 ```
-https://static.europython.eu/programme/ep2025/releases/current
+https://static.europython.eu/programme/ep2026/releases/current
 ```
 
 | Endpoint                                                                                            | Description                   |
 |-----------------------------------------------------------------------------------------------------|-------------------------------|
-| [`/speakers.json`](https://static.europython.eu/programme/ep2025/releases/current/speakers.json)    | List of confirmed speakers    |
-| [`/sessions.json`](https://static.europython.eu/programme/ep2025/releases/current/sessions.json)    | List of confirmed sessions    |
-| [`/schedule.json`](https://static.europython.eu/programme/ep2025/releases/current/schedule.json)    | Latest conference schedule    |
+| [`/speakers.json`](https://static.europython.eu/programme/ep2026/releases/current/speakers.json)    | List of confirmed speakers    |
+| [`/sessions.json`](https://static.europython.eu/programme/ep2026/releases/current/sessions.json)    | List of confirmed sessions    |
+| [`/schedule.json`](https://static.europython.eu/programme/ep2026/releases/current/schedule.json)    | Latest conference schedule    |
 
 ---
 
@@ -111,4 +111,4 @@ Feel free to open an issue or reach us at [infra@europython.eu](mailto:infra@eur
 
 ---
 
-📅 Last updated for: **EuroPython 2025**
+📅 Last updated for: **EuroPython 2026**

data/examples/README.md

@@ -79,7 +79,7 @@
         "description": "Slides for the session"
       }
     ],
-    "room": "South Hall 2A",
+    "room": "Auditorium Hall (S1)",
     "start": "2099-07-10T14:00:00+02:00",
     "end": "2099-07-10T15:00:00+02:00",
     "website_url": "https://ep2099.europython.eu/session/example-talk",
@@ -211,6 +211,6 @@
 
 ### 🛠 Notes & Logic
 
-- `room` normalization maps `"Main Hall"` sessions to `"Exhibit Hall"` — Poster sessions rejoice!
+- `room` normalization maps `"Poster Hall"` sessions to `"Exhibit Hall"` — Poster sessions rejoice!
 - All `"Registration & Welcome"` events automatically include **all active rooms**.
 - Various `social_*_url` fields handle malformed inputs like `@name`, full URLs, or just `username`.

data/examples/europython/sessions.json

@@ -31,7 +31,7 @@
         "sessions_before": null,
         "next_session": null,
         "prev_session": null,
-        "website_url": "https://ep2025.europython.eu/session/this-is-a-test-talk-from-a-test-speaker-about-a-test-topic",
+        "website_url": "https://ep2026.europython.eu/session/this-is-a-test-talk-from-a-test-speaker-about-a-test-topic",
         "youtube_url": "https://youtube.com/watch?v=01234567890"
     },
     "B8CD4F": {
@@ -57,7 +57,7 @@
         "sessions_before": null,
         "next_session": null,
         "prev_session": null,
-        "website_url": "https://ep2025.europython.eu/session/a-talk-with-shorter-title",
+        "website_url": "https://ep2026.europython.eu/session/a-talk-with-shorter-title",
         "youtube_url": "https://youtube.com/watch?v=12345679012"
     }
 }

data/examples/europython/speakers.json

@@ -13,6 +13,6 @@
     "bluesky_url": "https://bsky.app/profile/username.bsky.social",
     "mastodon_url": null,
     "twitter_url": null,
-    "website_url": "https://ep2025.europython.eu/speaker/a-speaker"
+    "website_url": "https://ep2026.europython.eu/speaker/a-speaker"
   }
 }

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "programapi"
-version = "2025.4.5"
+version = "2026.4.17"
 description = "Programme API for EuroPython"
 readme = "README.md"
 requires-python = ">=3.12"

src/config.py

@@ -5,8 +5,8 @@
 
 
 class Config:
-    event = "europython-2025"
-    event_dir_name = "ep2025"
+    event = "europython-2026"
+    event_dir_name = "ep2026"
     api_version = "v1"
 
     project_root = Path(__file__).resolve().parents[1]

src/misc.py

@@ -32,21 +32,16 @@ class Room(Enum):
     Rooms at the conference venue, this can change year to year
     """
 
-    # Tutorial/workshop rooms
-    club_a = "Club A"
-    club_b = "Club B"
-    club_c = "Club C"
-    club_d = "Club D"
-    club_e = "Club E"
-    club_h = "Club H"
-
-    # Conference rooms
-    forum_hall = "Forum Hall"
-    terrace_2a = "Terrace 2A"
-    terrace_2b = "Terrace 2B"
-    north_hall = "North Hall"
-    south_hall_2a = "South Hall 2A"
-    south_hall_2b = "South Hall 2B"
+    auditorium_s1 = "Auditorium Hall (S1)"
+    theatre_s2 = "Theatre Hall (S2)"
+    conference_s4 = "Conference Hall Complex (S4)"
+    chamber_s3a = "Chamber Hall A (S3A)"
+    chamber_s3b = "Chamber Hall B (S3B)"
+    conference_s4a = "Conference Hall Complex A (S4A)"
+    conference_s4b = "Conference Hall Complex B (S4B)"
+    glass_room_f0 = "Conference room F0 (Glass room)"
+    multifunctional_1 = "Multifunctional room 1 (2.015/2.016)"
+    fishbowl_f2 = "Reception Room F2 (Fishbowl)"
     exhibit_hall = "Exhibit Hall"
 
 

src/models/europython.py

@@ -323,12 +323,13 @@ class EuroPythonSession(BaseModel):
     next_session: str | None = None
     prev_session: str | None = None
     slot_count: int = Field(..., exclude=True)
+    scheduled_slot_starts: list[datetime] = Field(default_factory=list, exclude=True)
     youtube_url: str | None = None
 
     @field_validator("room", mode="before")
     @classmethod
     def handle_poster_room(cls, value) -> str | None:
-        if value and "Main Hall" in value:
+        if value and "Poster Hall" in value:
             return "Exhibit Hall"
         return value
 

src/models/pretalx.py

@@ -103,14 +103,17 @@ def process_values(cls, values) -> dict:
             ]
             values["resources"] = resources
 
-        # Set slot information
+        # Set slot information from scheduled slots. Pretalx may include empty
+        # placeholder slots for multi-slot submissions.
         if values.get("slots"):
-            first_slot = PretalxSlot.model_validate(values["slots"][0])
-            values["room"] = first_slot.room
-            values["start"] = first_slot.start
+            slots = [PretalxSlot.model_validate(slot) for slot in values["slots"]]
 
-            last_slot = PretalxSlot.model_validate(values["slots"][-1])
-            values["end"] = last_slot.end
+            if start_slot := next((slot for slot in slots if slot.start), None):
+                values["room"] = start_slot.room
+                values["start"] = start_slot.start
+
+            if end_slot := next((slot for slot in reversed(slots) if slot.end), None):
+                values["end"] = end_slot.end
 
         return values
 

src/utils/timing_relationships.py

@@ -14,28 +14,38 @@ class TimingRelationships:
     def compute(
         cls, all_sessions: ValuesView[PretalxSubmission] | list[PretalxSubmission]
     ) -> None:
-        for session in all_sessions:
+        cls.all_sessions_in_parallel = {}
+        cls.all_sessions_after = {}
+        cls.all_sessions_before = {}
+        cls.all_next_session = {}
+        cls.all_prev_session = {}
+
+        timed_sessions = [
+            session for session in all_sessions if session.start and session.end
+        ]
+
+        for session in timed_sessions:
             if not session.start or not session.end:
                 continue
 
             sessions_in_parallel = cls.compute_sessions_in_parallel(
-                session, all_sessions
+                session, timed_sessions
             )
             sessions_after = cls.compute_sessions_after(
-                session, all_sessions, sessions_in_parallel
+                session, timed_sessions, sessions_in_parallel
             )
             sessions_before = cls.compute_sessions_before(
-                session, all_sessions, sessions_in_parallel
+                session, timed_sessions, sessions_in_parallel
             )
 
             cls.all_sessions_in_parallel[session.code] = sessions_in_parallel
             cls.all_sessions_after[session.code] = sessions_after
             cls.all_sessions_before[session.code] = sessions_before
             cls.all_next_session[session.code] = cls.compute_prev_or_next_session(
-                session, sessions_after, all_sessions
+                session, sessions_after, timed_sessions
             )
             cls.all_prev_session[session.code] = cls.compute_prev_or_next_session(
-                session, sessions_before, all_sessions
+                session, sessions_before, timed_sessions
             )
 
     @classmethod
@@ -70,7 +80,9 @@ def compute_sessions_in_parallel(
             if (
                 other_session.code == session.code
                 or other_session.start is None
+                or other_session.end is None
                 or session.start is None
+                or session.end is None
             ):
                 continue
 

src/utils/transform.py

@@ -59,6 +59,11 @@ def pretalx_submissions_to_europython_sessions(
                 next_session=TimingRelationships.get_next_session(submission.code),
                 prev_session=TimingRelationships.get_prev_session(submission.code),
                 slot_count=submission.slot_count,
+                scheduled_slot_starts=[
+                    slot.start
+                    for slot in submission.slots
+                    if slot.start and slot.end and slot.room
+                ],
                 youtube_url=youtube_data.get(submission.code),
             )
             ep_sessions[code] = ep_session

src/utils/utils.py

@@ -147,6 +147,9 @@ def start_times(session: EuroPythonSession) -> list[datetime]:
 
         TODO: We assume a lot of things here, IMHO we should make things more flexible :)
         """
+        if session.scheduled_slot_starts:
+            return session.scheduled_slot_starts
+
         if session.slot_count == 2:
             # Half day sessions have 2 slots, 90 minutes each, with a 15-minute break in between
             return [session.start, session.start + timedelta(minutes=90 + 15)]