added excel->json recorder source generation script

backend/tools/import_excel_recorder_list.py

@@ -0,0 +1,55 @@
+import json
+from pprint import pprint
+
+import xlrd
+
+MAX_CONSECUTIVE_EMPTY_ROWS_BEFORE_CANCEL = 5
+file_location = "/home/tobias/tmp/Hoersaal-Rec-Liste.xlsx"
+
+wb = xlrd.open_workbook(file_location)
+sheet = wb.sheet_by_index(0)
+
+headers = None
+recorders = []
+a_lot_of_empty_rows = False
+consecutive_empty_rows = 0
+ix = 0
+while not a_lot_of_empty_rows:
+    try:
+        vals = sheet.row_values(ix)
+    except IndexError:
+        break
+    if len(set(vals)) == 1 and set(vals).pop() == '':
+        consecutive_empty_rows += 1
+        if consecutive_empty_rows > MAX_CONSECUTIVE_EMPTY_ROWS_BEFORE_CANCEL:
+            a_lot_of_empty_rows = True
+    else:
+        consecutive_empty_rows = 0
+    if len(set(vals)) > 5 and headers is None:  # get table header
+        headers = {ix: vals[ix] for ix in range(0, len(vals))}
+    elif len(set(vals)) > 5:  # regular rows
+        recorders.append({headers[ix]: vals[ix] for ix in range(0, len(vals))})
+    ix += 1
+    if ix >= 100:
+        a_lot_of_empty_rows = True
+
+#pprint(recorders)
+print(len(recorders))
+
+nicely_formatted_recorders = []
+for r in recorders:
+    rec = {'name': r['Opencast / CM'],
+           'building': r['Gebäude'],
+           'room': r['Hörsaal'],
+           'username': r['Benutzer'],
+           'password': r['PW'],
+           'ip': r['IP'],
+           'mac': r['MAC'],
+           'type': 'SMP 351' if 'SMP 351' in r['Rekorder-Typ'] else r['Rekorder-Typ'],
+           'additional_camera': r['Zus. Kamera'] == 'Ja',
+           'firmware_version': r['FW – Vers.'],
+           'description': json.dumps(
+               {'comment': r['Bemerkung'], 'network_port': r['Dosennummer'], 'rsync_name': r['Rsync-Name']})}
+    nicely_formatted_recorders.append(rec)
+
+print(json.dumps(nicely_formatted_recorders))

backend/tools/simple_state_checker.py

@@ -0,0 +1,57 @@
+from pprint import pprint
+
+import requests
+from requests.auth import HTTPBasicAuth
+from ics import Calendar
+
+base_url = "https://opencast.bibliothek.kit.edu/recordings/calendars?agentid=CS+30.46+Chemie+Neuer+Hoersaal"
+base_url = "https://opencast.bibliothek.kit.edu"
+
+session = requests.session()
+session.auth = HTTPBasicAuth("admin", "mz.paziuw!")
+
+config = {'service_urls': {}}
+
+
+def get_service_url(service_type: str):
+    if service_type in config['service_urls']:
+        return config['service_urls'][service_type]
+    params = {'serviceType': service_type}
+    url = base_url + "/services/available.json"
+    res = session.get(url, params=params)
+    if res.ok:
+        service = res.json()["services"]["service"]
+        config["service_urls"][service_type] = service["host"] + \
+                                               service["path"]
+        return service["host"] +service["path"]
+    return None
+
+
+def get_calender(rec_id):
+    params = {'agentid': rec_id}
+    url = get_service_url('org.opencastproject.scheduler') + "/calendars"
+    print(url)
+    res = session.get(url, params=params)
+    if res.ok:
+        return Calendar(res.text)
+
+
+def get_capture_agents():
+    url = get_service_url("org.opencastproject.capture.admin") + "/agents.json"
+    res = session.get(url)
+    if res.ok:
+        return res.json()["agents"]["agent"]
+
+agents = get_capture_agents()
+for a in agents:
+    print(a['name'])
+    print(a['state'])
+    if a['state'] == "capturing":
+        c = get_calender(a['name'])
+        print(list(c.timeline.now()))
+exit()
+
+c = get_calender('CS 30.46 Chemie Neuer Hoersaal')
+print(c.events)
+print(list(c.timeline))  # chronological order
+print(list(c.timeline.now()))