clear

handlers/logs.py

@@ -0,0 +1,122 @@
+#!/usr/bin/env python
+from re import match
+from paramiko import SFTPClient
+from datetime import datetime
+from typing import Tuple
+
+# Regex templates
+class Templates:
+  Gamertag:    str = r'(?P<time>.*)  DEFAULT      : BattlEye Server: Adding player identity=(?P<_>.*), name=\'(?P<gamertag>.*)\''
+  IpAddress:   str = r'(?P<time>.*)  DEFAULT      : BattlEye Server: \'Player #(?P<_>.*) (?P<gamertag>.*) \((?P<ip_addr>.*):(?P<port>.*)\) connected\''
+  PlayerID:    str = r'(?P<time>.*)   NETWORK      : ### Updating player: PlayerId=(?P<_>.*), Name=(?P<gamertag>.*), IdentityId=(?P<player_guid>.*)'
+  BattlEyeGUI: str = r'(?P<time>.*)  DEFAULT      : BattlEye Server: \'Player #(?P<_>.*) (?P<gamertag>.*) - BE GUID: (?P<battleye_guid>.*)\''
+  Admin:       str = r'(?P<time>.*)   NETWORK      : Player \'(?P<gamertag>.*)\' signed in as server admin.'
+  Kill:        str = r'(?P<time>.*)   SCRIPT       : ServerAdminTools \| Event serveradmintools_player_killed \| player: (?P<victim_gamertag>.*), instigator: (?P<killer_gamertag>.*), friendly: (?P<friendly>.*)'
+
+# Function to process new logs in an array from a given starting index
+def readLogFromIndex(
+  startingIndex: int,
+  logs:          list[str],
+  identities: list[dict],
+  gamertags: list[str]
+) -> Tuple[list[dict], list[str]]: # Return updated identities
+    
+  # Check each line for data to extract and load into json
+  for i in range(startingIndex, len(logs)):
+    gt_data       = match(Templates.Gamertag, logs[i])
+    identity_data = match(Templates.PlayerID, logs[i])
+    admin_data    = match(Templates.Admin, logs[i])
+    kill_data     = match(Templates.Kill, logs[i])
+
+    # Gather in game player GUID    
+    if identity_data is not None:
+      for identity in identities:
+        if identity["gamertag"] == identity_data.group("gamertag"):
+          identities[identities.index(identity)]["player_guid"] = identity_data.group("player_guid")
+      continue
+
+    # Has player logged into admin/gamemaster
+    if admin_data is not None:
+      for identity in identities:
+        if identity["gamertag"] == admin_data.group("gamertag"):
+          identities[identities.index(identity)]["admin"] = True  
+      continue
+
+    # Contribute to playerts KDR
+    if kill_data is not None:
+      if kill_data.group("friendly") == "true": continue # Ignore friendly kills
+      if kill_data.group("killer_gamertag") == kill_data.group("victim_gamertag"): continue # Ignore suicide
+      for identity in identities:
+        if identity["gamertag"] == kill_data.group("killer_gamertag"):
+          index = identities.index(identity)
+          
+          identities[index]["kills"]          += 1
+          identities[index]["killstreak"]     += 1
+          identities[index]["deathstreak"]    = 0
+          identities[index]["bestKillstreak"] = identities[index]["killstreak"] if identities[index]["killstreak"] > identities[index]["bestKillstreak"] else identities[index]["bestKillstreak"]
+          identities[index]["KDR"]            = round(identities[index]["kills"] / (1 if identities[index]["deaths"] == 0 else identities[index]["deaths"]), 2)
+          pass
+        if identity["gamertag"] == kill_data.group("victim_gamertag"):
+          index = identities.index(identity)
+
+          identities[index]["deaths"] += 1
+          identities[index]["deathstreak"] += 1
+          identities[index]["killstreak"] = 0
+          identities[index]["worstDeathstreak"] = identities[index]["deathstreak"] if identities[index]["deathstreak"] > identities[index]["worstDeathstreak"] else identities[index]["worstDeathstreak"]
+          identities[index]["KDR"] = round(identities[index]["kills"] / (1 if identities[index]["deaths"] == 0 else identities[index]["deaths"]), 2)
+          pass
+
+      continue
+
+    # Generate new player data or update connections/IP info
+    if gt_data is not None:
+      ip_data = match(Templates.IpAddress, logs[i+1])
+      if gt_data.group("gamertag") in gamertags:
+        for identity in identities:
+          if identity["gamertag"] == gt_data.group("gamertag"):
+            index = identities.index(identity)
+            identities[index]["connections"] += 1 
+            identities[index]["ip"]          = ip_data.group("ip_addr")
+            identities[index]["port"]        = ip_data.group("port")
+      else:
+        be_data = match(Templates.BattlEyeGUI, logs[i+3])
+        identities.append({
+          "gamertag":         gt_data.group("gamertag"),
+          "ip":               ip_data.group("ip_addr"),
+          "port":             ip_data.group("port"),
+          "player_guid":      None,
+          "battleye_guid":    be_data.group("battleye_guid"),
+          "connections":      1,
+          "kills":            0,
+          "deaths":           0,
+          "KDR":              0,
+          "killstreak":       0,
+          "bestKillstreak":   0,
+          "deathstreak":      0,
+          "worstDeathstreak": 0,
+          "admin":            False
+        })
+        gamertags.append(gt_data.group("gamertag"))
+      continue
+
+  return identities, gamertags
+
+def getLatestDir(sftp: SFTPClient, remote_path: str) -> str:
+  log_directory:    str       = ""
+  sub_directories:  list[str] = sftp.listdir(remote_path)
+  base_datetime:    datetime  = datetime(2000, 1, 1)
+  
+  # Read sub-directories to get latest modified directory
+  for directory in sub_directories:
+    date_time_modified = str(sftp.lstat(f"{remote_path}/{directory}"))
+    date_time_modified = date_time_modified[len(date_time_modified) - 14:][:-2]
+    file_datetime = datetime.strptime(date_time_modified, '%y %b %H:%M')
+    
+    if file_datetime > base_datetime:
+      base_datetime = file_datetime
+      log_directory = directory
+
+  return log_directory
+
+def scrape(bot) -> None:
+  pass