webhook #271 work

front/php/templates/language/en_us.php

@@ -579,6 +579,8 @@ The arp-scan time itself depends on the number of IP addresses to check so set t
 'WEBHOOK_PAYLOAD_description' => 'The Webhook payload data format for the <code>body</code> > <code>attachments</code> > <code>text</code> attribute in the payload json. See an example of the payload <a target="_blank" href="https://github.com/jokob-sk/Pi.Alert/blob/main/back/webhook_json_sample.json">here</a>. (e.g.: for discord use <code>text</code>)',
 'WEBHOOK_REQUEST_METHOD_name' => 'Request method',
 'WEBHOOK_REQUEST_METHOD_description' => 'The HTTP request method to be used for the webhook call.',
+'WEBHOOK_SIZE_name' => 'Max payload size',
+'WEBHOOK_SIZE_description' => 'The maximum size of the webhook payload as number of characters in the passed string. If above limit, it will be truncated and a <code>(text was truncated)</code> message is appended.',
 
 // Apprise
 'Apprise_display_name' => 'Apprise',

pialert/initialise.py

@@ -102,6 +102,7 @@ def importConfigs (db):
     conf.WEBHOOK_URL = ccd('WEBHOOK_URL', '' , c_d, 'Target URL', 'text', '', 'Webhooks')
     conf.WEBHOOK_PAYLOAD = ccd('WEBHOOK_PAYLOAD', 'json' , c_d, 'Payload type', 'selecttext', "['json', 'html', 'text']", 'Webhooks')
     conf.WEBHOOK_REQUEST_METHOD = ccd('WEBHOOK_REQUEST_METHOD', 'GET' , c_d, 'Req type', 'selecttext', "['GET', 'POST', 'PUT']", 'Webhooks')
+    conf.WEBHOOK_SIZE = ccd('WEBHOOK_SIZE', 1024 , c_d, 'Payload size', 'integer', '', 'Webhooks')
 
     # Apprise
     conf.REPORT_APPRISE = ccd('REPORT_APPRISE', False , c_d, 'Enable Apprise', 'boolean', '', 'Apprise', ['test'])

pialert/publishers/webhook.py

@@ -19,7 +19,7 @@ def check_config():
 def send (msg: noti_struc):
 
     # limit = 1024 * 1024  # 1MB limit (1024 bytes * 1024 bytes = 1MB)
-    limit = 1024 * 1  # 1MB limit (1024 bytes * 1024 bytes = 1MB)
+    limit = conf.WEBHOOK_SIZE
 
     # use data type based on specified payload type
     if conf.WEBHOOK_PAYLOAD == 'json':