Add scripts to get speakers info from pretalx

Author: cmaureir

scripts/get_speakers.py

@@ -0,0 +1,126 @@
+import json
+import requests
+
+# Configuration variables:
+# This URL can be a custom URL or pretalx.com/ one depending on the event configuration
+CONFERENCE_URL = "https://programme.europython.eu/api/events/europython-2025"
+TOKEN = ""  # Not necessary, but in case of private events it's required
+YEAR = 2025  # Some events will not have it in the URL so we do it manually
+
+
+def get_pretalx_submission_types():
+    url = f"{CONFERENCE_URL}/submission-types"
+    submission_types = {}
+
+    while url:
+        try:
+            response = requests.get(url, headers={"Authorization": TOKEN})
+            data = response.json()
+
+            for stype in data["results"]:
+                if stype["id"] not in submission_types:
+                    submission_types[stype["id"]] = stype["name"]
+
+            url = data.get("next")
+
+        except requests.exceptions.RequestException as e:
+            print(f"Error fetching submission types: {e}")
+            return None
+
+    return submission_types
+
+
+def get_pretalx_submissions(all_speakers):
+    url = f"{CONFERENCE_URL}/submissions"
+    confirmed_submissions = {}
+
+    submissions_types = get_pretalx_submission_types()
+
+    while url:
+        try:
+            response = requests.get(url, headers={"Authorization": TOKEN})
+
+            data = response.json()
+
+            for submission in data["results"]:
+
+                if submission["state"] == "confirmed":
+
+                    submission_code = submission["code"]
+                    submission_speakers = submission["speakers"]
+                    submission_type = submissions_types[submission["submission_type"]]
+                    if isinstance(submission_type, dict):
+                        try:
+                            # Search for 'en' default language
+                            # otherwise, the first one
+                            submission_type = submission_type["en"]
+                        except KeyError:
+                            for k, v in submission_type.items():
+                                submission_type = v
+                                break
+
+                    for speaker_code in submission["speakers"]:
+
+                        speaker_name = all_speakers[speaker_code]
+                        confirmed_submissions[f"{submission_code}-{speaker_code}"] = {
+                            "fullname": speaker_name,
+                            "title": submission["title"],
+                            "type": submission_type,
+                        }
+
+            url = data.get("next")
+
+        except requests.exceptions.RequestException as e:
+            print(f"Error fetching submissions: {e}")
+            return None
+
+    return confirmed_submissions
+
+
+def get_pretalx_speakers():
+    url = f"{CONFERENCE_URL}/speakers"
+    speakers = {}
+
+    while url:
+        try:
+            response = requests.get(url, headers={"Authorization": TOKEN})
+            data = response.json()
+
+            for speaker in data["results"]:
+                code = speaker["code"]
+                if code not in speakers:
+                    speakers[code] = speaker["name"]
+
+            url = data.get("next")
+
+        except requests.exceptions.RequestException as e:
+            print(f"Error fetching speakers: {e}")
+            return None
+
+    return speakers
+
+
+if __name__ == "__main__":
+    speakers = get_pretalx_speakers()
+
+    data = get_pretalx_submissions(speakers)
+    d = {}
+
+    if data:
+
+        d["year"] = YEAR
+        d["speakers"] = []
+        for _, entry in data.items():
+            d["speakers"].append(
+                {
+                    "fullname": entry["fullname"],
+                    "type": entry["type"],
+                    "title": entry["title"],
+                    "level": "",  # TODO: each conference will have this as a custom question
+                }
+            )
+
+        print(json.dumps(d, indent=4))
+
+    else:
+        print("Failed to fetch speakers data")