From 4645963fb49eaa012d94cc877392bd7dc58f59ec Mon Sep 17 00:00:00 2001
From: "S. X. Liang" <60531983+Scottpedia@users.noreply.github.com>
Date: Fri, 11 Dec 2020 02:53:19 -0500
Subject: [PATCH 01/13] Update transmission-trackers.py

- update the keyword parameter. The 'host' did not work for me. I changed to name to 'address' according to (`transmissionrpc`'s document)[https://pythonhosted.org/transmissionrpc/reference/transmissionrpc.html#client-object]
---
 transmission-trackers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 19690f8..1531c00 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -4,7 +4,7 @@
 # Host, port, username and password to connect to Transmission
 # Set user and pw to None if auth is not required
 client = {
-  'host': 'localhost',
+  'address': 'localhost',
   'port': 9091,
   'user': 'admin',
   'password': 'passwd'

From 3eef6fff599a1738b9ce90d476e3d42428a47021 Mon Sep 17 00:00:00 2001
From: Mubashshir <ahmubashshir@gmail.com>
Date: Mon, 26 Apr 2021 13:58:33 +0600
Subject: [PATCH 02/13] Be compatible with both the old and new module

The old transmissionrpc and new transmission-rpc has a few conflicts in
argument name here and there, it tries to handle these conflicts.
---
 transmission-trackers.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 1531c00..453c3dc 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -4,7 +4,7 @@
 # Host, port, username and password to connect to Transmission
 # Set user and pw to None if auth is not required
 client = {
-  'address': 'localhost',
+  'host': 'localhost',
   'port': 9091,
   'user': 'admin',
   'password': 'passwd'
@@ -80,6 +80,9 @@
 import sys, os, time, socket
 try:
   from transmissionrpc import Client
+  if 'host' in client:
+    client['address'] = client['host']
+    del client['host']
 except ImportError:
   try:
     from transmission_rpc import Client

From 0a9d0ec5d8980cd5785e55f40c2b309cf033ee28 Mon Sep 17 00:00:00 2001
From: Mubashshir <ahmubashshir@gmail.com>
Date: Sun, 29 Aug 2021 15:49:45 +0600
Subject: [PATCH 03/13] Skip private torrents

---
 transmission-trackers.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 453c3dc..fff85b8 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -235,6 +235,9 @@ def readLocalLists():
   if config['status_filter'] and not t.status in config['status_filter']:
     dbg('{}: skipping due to status filter'.format(t.name))
     continue
+  if t.isPrivate:
+    dbg('{}: skipping private torrent'.format(t.name))
+    continue
 
   ttrk = set(())
   for trk in t.trackers:

From 9dbebdcfb33677d678abd0eb5341b7bc5e6126ad Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Sat, 6 Nov 2021 21:24:41 -0700
Subject: [PATCH 04/13] Robust env recall w multiple failsafes

Line 56 tries `$env:HOME`, `$env:USERPROFILE`, `$env:HOMEPATH` before failing to `None` object.
---
 transmission-trackers.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index fff85b8..a2932d1 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -53,7 +53,7 @@
   try:
     import toml
     configfile = path.join( \
-      env.get('XDG_CONFIG_HOME', path.join(env['HOME'],'.config')),
+      env.get('XDG_CONFIG_HOME', path.join(env.get('HOME',env.get('USERPROFILE',env.get('HOMEPATH',None))),'.config')),
       'transmission/trackers.toml'
     )
     if path.exists(configfile):
@@ -64,10 +64,9 @@
         mkdir(path.dirname(configfile))
       with open(configfile, 'w') as f:
         toml.dump( {'client': client, 'config': config }, f )
-  except:
-    pass
+  except KeyError:
   # Where to cache downloaded lists
-  cache_file = path.join(env['HOME'] ,'.cache/trackers.txt')
+    cache_file = path.join(env['TEMP'] ,'.cache/trackers.txt')    
 else:
   cache_file = '/tmp/trackers_cache.txt'
 

From e64b560cc3e75534dcc7b8effb72880921ef8227 Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Sat, 6 Nov 2021 21:29:31 -0700
Subject: [PATCH 05/13] Fix scope for `cache_file`

---
 transmission-trackers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index a2932d1..43365a1 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -46,7 +46,7 @@
   # Debug output
   'debug': False
 }
-
+cache_file=None # Universal scope to be set later
 from os import getcwd
 if getcwd() != '/docker/transmission/transmission-trackers':
   from os import environ as env, path, mkdir

From 94546ebdb83d4d81cc0d306bf9b35c593a315421 Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Sat, 6 Nov 2021 21:35:23 -0700
Subject: [PATCH 06/13] Update transmission-trackers.py

---
 transmission-trackers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 43365a1..1af9fa8 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -46,7 +46,7 @@
   # Debug output
   'debug': False
 }
-cache_file=None # Universal scope to be set later
+cache_file = path.join(env.get('TEMP',env.get('TMP',None)) ,'.cache/trackers.txt')  # Universal scope
 from os import getcwd
 if getcwd() != '/docker/transmission/transmission-trackers':
   from os import environ as env, path, mkdir

From 939adaaec7bda298724f2a02b9e7f4fc42f4e0e8 Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Sat, 6 Nov 2021 21:36:48 -0700
Subject: [PATCH 07/13] Create transmission-trackers.py

---
 transmission-trackers.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 1af9fa8..bec0d2f 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -46,11 +46,12 @@
   # Debug output
   'debug': False
 }
-cache_file = path.join(env.get('TEMP',env.get('TMP',None)) ,'.cache/trackers.txt')  # Universal scope
+cache_file = None  # Universal scope
 from os import getcwd
 if getcwd() != '/docker/transmission/transmission-trackers':
   from os import environ as env, path, mkdir
   try:
+    cache_file = path.join(env.get('TEMP',env.get('TMP',None)) ,'.cache/trackers.txt')
     import toml
     configfile = path.join( \
       env.get('XDG_CONFIG_HOME', path.join(env.get('HOME',env.get('USERPROFILE',env.get('HOMEPATH',None))),'.config')),

From cddfbd4501b76430a8f6f98564a6aeb13e7c1ee7 Mon Sep 17 00:00:00 2001
From: Mavaddat Javid <javid@mavaddat.ca>
Date: Sat, 6 Nov 2021 21:39:36 -0700
Subject: [PATCH 08/13] make directory for `.cache`

---
 transmission-trackers.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index bec0d2f..820b57e 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -52,6 +52,8 @@
   from os import environ as env, path, mkdir
   try:
     cache_file = path.join(env.get('TEMP',env.get('TMP',None)) ,'.cache/trackers.txt')
+    if not path.isdir(path.dirname(cache_file)):
+        mkdir(path.dirname(cache_file))
     import toml
     configfile = path.join( \
       env.get('XDG_CONFIG_HOME', path.join(env.get('HOME',env.get('USERPROFILE',env.get('HOMEPATH',None))),'.config')),

From dd8a036600ef33d594faa590f4b04954454cea47 Mon Sep 17 00:00:00 2001
From: trotskylenin <trotskylenin@gmail.com>
Date: Tue, 29 Mar 2022 18:55:44 -0300
Subject: [PATCH 09/13] Fixed NoneType Error

None was replaced by '' in line 54 to comply with os.environ.get method
---
 transmission-trackers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 820b57e..bcdaaf8 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -51,7 +51,7 @@
 if getcwd() != '/docker/transmission/transmission-trackers':
   from os import environ as env, path, mkdir
   try:
-    cache_file = path.join(env.get('TEMP',env.get('TMP',None)) ,'.cache/trackers.txt')
+    cache_file = path.join(env.get('TEMP',env.get('TMP','')) ,'.cache/trackers.txt')
     if not path.isdir(path.dirname(cache_file)):
         mkdir(path.dirname(cache_file))
     import toml

From a3222aa148c25bb7902eb182e167b09d5a2c74ef Mon Sep 17 00:00:00 2001
From: Mubashshir <ahmubashshir@gmail.com>
Date: Sat, 10 Jun 2023 21:17:03 +0600
Subject: [PATCH 10/13] Fix backward compatibility between trpc and t-rpc

See-also: e7ddfb7006e4ce (add support for transmission-rpc (newer fork))
Signed-off-by: Mubashshir <ahmubashshir@gmail.com>
---
 transmission-trackers.py | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index bcdaaf8..6c569b4 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -1,5 +1,10 @@
 #!/usr/bin/env python3
 from __future__ import print_function
+import socket
+import time
+import os
+import sys
+from os import getcwd
 
 # Host, port, username and password to connect to Transmission
 # Set user and pw to None if auth is not required
@@ -46,8 +51,8 @@
   # Debug output
   'debug': False
 }
+
 cache_file = None  # Universal scope
-from os import getcwd
 if getcwd() != '/docker/transmission/transmission-trackers':
   from os import environ as env, path, mkdir
   try:
@@ -69,17 +74,15 @@
         toml.dump( {'client': client, 'config': config }, f )
   except KeyError:
   # Where to cache downloaded lists
-    cache_file = path.join(env['TEMP'] ,'.cache/trackers.txt')    
+    cache_file = path.join(env['TEMP'] ,'.cache/trackers.txt')
 else:
   cache_file = '/tmp/trackers_cache.txt'
 
 
-
 ### Configuration ends here ###
 hdrs = {'User-Agent': 'Mozilla/5.0'}
 hosts, ips = set(()), set(())
 
-import sys, os, time, socket
 try:
   from transmissionrpc import Client
   if 'host' in client:
@@ -237,13 +240,13 @@ def readLocalLists():
   if config['status_filter'] and not t.status in config['status_filter']:
     dbg('{}: skipping due to status filter'.format(t.name))
     continue
-  if t.isPrivate:
+  if getattr(t, 'isPrivate', getattr(t, 'is_private', False)):
     dbg('{}: skipping private torrent'.format(t.name))
     continue
 
   ttrk = set(())
   for trk in t.trackers:
-    ttrk.add(trk['announce'])
+    ttrk.add(getattr(trk, 'fields', trk).get('announce'))
 
   diff = trackers - ttrk
 

From 4873f4e18e183a0c707a3db3bee84452c6b717f3 Mon Sep 17 00:00:00 2001
From: Mehul Boricha <mboricha@outlook.com>
Date: Fri, 12 Apr 2024 16:23:04 +0530
Subject: [PATCH 11/13] Automatically Reannounce Torrent Where The Trackers
 Have Been Updated

---
 transmission-trackers.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 6c569b4..01a9d30 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -253,5 +253,7 @@ def readLocalLists():
   if diff:
     lg('{}: Adding {} trackers (before: {})'.format(t.name, len(diff), len(ttrk)))
     tc.change_torrent(t.id, trackerAdd=list(diff))
+    time.sleep(1)
+    tc.reannounce_torrent(t.id)
   else:
     dbg('{}: update not needed'.format(t.name))

From fb41bf0c1b78f25e7daf508f561bb23796dfb123 Mon Sep 17 00:00:00 2001
From: Mehul Boricha <mboricha@outlook.com>
Date: Fri, 12 Apr 2024 16:30:31 +0530
Subject: [PATCH 12/13] Added Cronjob support while checking if transmission is
 running or not

---
 README.md                          |  5 +++++
 transmission-trackers-auto-cron.sh | 13 +++++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 transmission-trackers-auto-cron.sh

diff --git a/README.md b/README.md
index 183ea8f..0b91ed4 100644
--- a/README.md
+++ b/README.md
@@ -28,3 +28,8 @@ Usage:
 * Adjust other parameters if needed (see comments)
 * Make the script run by cron e.g. every minute
 * You're done
+
+Cron Setup:
+* Open Crontab using crontab -e
+* For Updating Trackers to Every New Torrent Every 15 Minutes Add: */15 * * * * /usr/bin/sh [path]]/transmission-trackers-auto-cron.sh
+* Modify the transmission-trackers-auto.sh file as per your needs. We have provided two options, transmission-daemon & docker
\ No newline at end of file
diff --git a/transmission-trackers-auto-cron.sh b/transmission-trackers-auto-cron.sh
new file mode 100644
index 0000000..7aca918
--- /dev/null
+++ b/transmission-trackers-auto-cron.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# If you are using transmission-daemon directly on system the below code will ensure that trackers script run only when it is running
+if [ "$(systemctl is-active transmission-daemon)" = "active" ]
+then
+/usr/bin/python3 [path]]/transmission-trackers.py
+fi
+
+# If you are using docker for transmission use the following. Replace 'docker-container-name' with the appropriate name
+if [ "$( docker container inspect -f '{{.State.Running}}' 'docker-container-name' )" = "true" ]
+then
+/usr/bin/python3 [path]]/transmission-trackers.py
+fi
\ No newline at end of file

From 65cc825ed32bf810be5960d66f481710d7a2ad72 Mon Sep 17 00:00:00 2001
From: "Leonidas P. Papadakos" <papadakospan@gmail.com>
Date: Thu, 6 Mar 2025 19:54:29 +0200
Subject: [PATCH 13/13] Add tracker filter

That way we can exclude e.g. private tracker torrents
---
 transmission-trackers.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/transmission-trackers.py b/transmission-trackers.py
index 01a9d30..3a5e8c6 100755
--- a/transmission-trackers.py
+++ b/transmission-trackers.py
@@ -21,6 +21,11 @@
   # If empty - will affect all torrents
   'status_filter': (),
 
+  # Ignore torrents that contain any of these trackers.
+  # This is useful, e.g., for excluding torrents from private trackers.
+  # trackers are matched by substring, so you can cover https://my.site/announce with just my.site
+  'tracker_filter': [],
+
   # A list of URLs where to get the tracker lists from.
   # The lists are combined into one with duplicates removed.
   # The trackers from these lists are checked by looking up the URL's hostname in DNS.
@@ -248,6 +253,10 @@ def readLocalLists():
   for trk in t.trackers:
     ttrk.add(getattr(trk, 'fields', trk).get('announce'))
 
+  if any(tracker in url for url in ttrk for tracker in config['tracker_filter']):
+    dbg('{}: skipping due to tracker filter'.format(t.name))
+    continue
+
   diff = trackers - ttrk
 
   if diff: