revert accidential change

changedetectionio/__init__.py

@@ -2,7 +2,7 @@
 
 # Read more https://github.com/dgtlmoon/changedetection.io/wiki
 
-__version__ = '0.50.26'
+__version__ = '0.50.28'
 
 from changedetectionio.strtobool import strtobool
 from json.decoder import JSONDecodeError

changedetectionio/html_tools.py

@@ -408,6 +408,9 @@ def strip_ignore_text(content, wordlist, mode="content"):
     ignored_lines = []
 
     for k in wordlist:
+        # Skip empty strings to avoid matching everything
+        if not k or not k.strip():
+            continue
         # Is it a regex?
         res = re.search(PERL_STYLE_REGEX, k, re.IGNORECASE)
         if res:

changedetectionio/model/Watch.py

@@ -89,9 +89,8 @@ class model(watch_base):
                 ready_url = jinja_render(template_str=url)
             except Exception as e:
                 logger.critical(f"Invalid URL template for: '{url}' - {str(e)}")
-                from flask import (
-                    flash, Markup, url_for
-                )
+                from flask import flash, url_for
+                from markupsafe import Markup
                 message = Markup('<a href="{}#general">The URL {} is invalid and cannot be used, click to edit</a>'.format(
                     url_for('ui.ui_edit.edit_page', uuid=self.get('uuid')), self.get('url', '')))
                 flash(message, 'error')

changedetectionio/notification/__init__.py

@@ -1,6 +1,5 @@
 from changedetectionio.model import default_notification_format_for_watch
 
-ult_notification_format_for_watch = 'System default'
 default_notification_format = 'HTML Color'
 default_notification_body = '{{watch_url}} had a change.\n---\n{{diff}}\n---\n'
 default_notification_title = 'ChangeDetection.io Notification - {{watch_url}}'
@@ -8,10 +7,10 @@ default_notification_title = 'ChangeDetection.io Notification - {{watch_url}}'
 # The values (markdown etc) are from apprise NotifyFormat,
 # But to avoid importing the whole heavy module just use the same strings here.
 valid_notification_formats = {
-    'Text': 'text',
-    'Markdown': 'markdown',
+    'Plain Text': 'text',
     'HTML': 'html',
     'HTML Color': 'htmlcolor',
+    'Markdown to HTML': 'markdown',
     # Used only for editing a watch (not for global)
     default_notification_format_for_watch: default_notification_format_for_watch
 }

changedetectionio/notification/apprise_plugin/custom_handlers.py

@@ -70,6 +70,7 @@ def apprise_http_custom_handler(
     title: str,
     notify_type: str,
     meta: dict,
+    body_format: str = None,
     *args,
     **kwargs,
 ) -> bool:

changedetectionio/notification/handler.py

@@ -3,7 +3,9 @@ import time
 import apprise
 from apprise import NotifyFormat
 from loguru import logger
+from urllib.parse import urlparse
 from .apprise_plugin.assets import apprise_asset, APPRISE_AVATAR_URL
+from .apprise_plugin.custom_handlers import SUPPORTED_HTTP_METHODS
 from ..notification_service import NotificationContextData
 
 
@@ -51,24 +53,66 @@ def notification_format_align_with_apprise(n_format : str):
     """
     Correctly align changedetection's formats with apprise's formats
     Probably these are the same - but good to be sure.
+    These set the expected OUTPUT format type
     :param n_format:
     :return:
     """
 
     if n_format.lower().startswith('html'):
         # Apprise only knows 'html' not 'htmlcolor' etc, which shouldnt matter here
-        n_format = NotifyFormat.HTML
+        n_format = NotifyFormat.HTML.value
     elif n_format.lower().startswith('markdown'):
         # probably the same but just to be safe
-        n_format = NotifyFormat.MARKDOWN
+        n_format = NotifyFormat.MARKDOWN.value
     elif n_format.lower().startswith('text'):
         # probably the same but just to be safe
-        n_format = NotifyFormat.TEXT
+        n_format = NotifyFormat.TEXT.value
     else:
-        n_format = NotifyFormat.TEXT
+        n_format = NotifyFormat.TEXT.value
+
+    return n_format
+
+
+def apply_service_tweaks(url, n_body, n_title):
+    # Re 323 - Limit discord length to their 2000 char limit total or it wont send.
+    # Because different notifications may require different pre-processing, run each sequentially :(
+    # 2000 bytes minus -
+    #     200 bytes for the overhead of the _entire_ json payload, 200 bytes for {tts, wait, content} etc headers
+    #     Length of URL - Incase they specify a longer custom avatar_url
+
+    # So if no avatar_url is specified, add one so it can be correctly calculated into the total payload
+    parsed = urlparse(url)
+    k = '?' if not parsed.query else '&'
+    if not 'avatar_url' in url \
+            and not url.startswith('mail') \
+            and not url.startswith('post') \
+            and not url.startswith('get') \
+            and not url.startswith('delete') \
+            and not url.startswith('put'):
+        url += k + f"avatar_url={APPRISE_AVATAR_URL}"
+
+    if url.startswith('tgram://'):
+        # Telegram only supports a limit subset of HTML, remove the '<br>' we place in.
+        # re https://github.com/dgtlmoon/changedetection.io/issues/555
+        # @todo re-use an existing library we have already imported to strip all non-allowed tags
+        n_body = n_body.replace('<br>', '\n')
+        n_body = n_body.replace('</br>', '\n')
+        # real limit is 4096, but minus some for extra metadata
+        payload_max_size = 3600
+        body_limit = max(0, payload_max_size - len(n_title))
+        n_title = n_title[0:payload_max_size]
+        n_body = n_body[0:body_limit]
+
+    elif url.startswith('discord://') or url.startswith('https://discordapp.com/api/webhooks') or url.startswith(
+            'https://discord.com/api'):
+        # real limit is 2000, but minus some for extra metadata
+        payload_max_size = 1700
+        body_limit = max(0, payload_max_size - len(n_title))
+        n_title = n_title[0:payload_max_size]
+        n_body = n_body[0:body_limit]
+
+    return url, n_body, n_title
 
-    # Must be str for apprise notify body_format
-    return str(n_format)
 
 def process_notification(n_object: NotificationContextData, datastore):
     from changedetectionio.jinja2_custom import render as jinja_render
@@ -76,6 +120,15 @@ def process_notification(n_object: NotificationContextData, datastore):
     # be sure its registered
     from .apprise_plugin.custom_handlers import apprise_http_custom_handler
 
+    # Create list of custom handler protocols (both http and https versions)
+    custom_handler_protocols = [f"{method}://" for method in SUPPORTED_HTTP_METHODS]
+    custom_handler_protocols += [f"{method}s://" for method in SUPPORTED_HTTP_METHODS]
+
+    has_custom_handler = any(
+        url.startswith(tuple(custom_handler_protocols))
+        for url in n_object['notification_urls']
+    )
+
     if not isinstance(n_object, NotificationContextData):
         raise TypeError(f"Expected NotificationContextData, got {type(n_object)}")
 
@@ -86,20 +139,25 @@ def process_notification(n_object: NotificationContextData, datastore):
     # Insert variables into the notification content
     notification_parameters = create_notification_parameters(n_object, datastore)
 
-    n_format = valid_notification_formats.get(
+    requested_output_format = valid_notification_formats.get(
         n_object.get('notification_format', default_notification_format),
         valid_notification_formats[default_notification_format],
     )
 
     # If we arrived with 'System default' then look it up
-    if n_format == default_notification_format_for_watch and datastore.data['settings']['application'].get('notification_format') != default_notification_format_for_watch:
+    if requested_output_format == default_notification_format_for_watch and datastore.data['settings']['application'].get('notification_format') != default_notification_format_for_watch:
         # Initially text or whatever
-        n_format = datastore.data['settings']['application'].get('notification_format', valid_notification_formats[default_notification_format]).lower()
+        requested_output_format = datastore.data['settings']['application'].get('notification_format', valid_notification_formats[default_notification_format]).lower()
 
-    n_format = notification_format_align_with_apprise(n_format=n_format)
+    requested_output_format = notification_format_align_with_apprise(n_format=requested_output_format)
 
     logger.trace(f"Complete notification body including Jinja and placeholders calculated in  {time.time() - now:.2f}s")
 
+    # If we have custom handlers, use invalid format to prevent conversion
+    # Otherwise use the proper format
+    if has_custom_handler:
+        input_format = 'raw-no-convert'
+
     # https://github.com/caronc/apprise/wiki/Development_LogCapture
     # Anything higher than or equal to WARNING (which covers things like Connection errors)
     # raise it as an exception
@@ -116,6 +174,8 @@ def process_notification(n_object: NotificationContextData, datastore):
 
     with apprise.LogCapture(level=apprise.logging.DEBUG) as logs:
         for url in n_object['notification_urls']:
+            parsed_url = urlparse(url)
+            prefix_add_to_url = '?' if not parsed_url.query else '&'
 
             # Get the notification body from datastore
             n_body = jinja_render(template_str=n_object.get('notification_body', ''), **notification_parameters)
@@ -123,8 +183,32 @@ def process_notification(n_object: NotificationContextData, datastore):
             if n_object.get('markup_text_to_html'):
                 n_body = markup_text_links_to_html(body=n_body)
 
-            if n_format == str(NotifyFormat.HTML):
+            # This actually means we request "Markdown to HTML"
+            if requested_output_format == NotifyFormat.MARKDOWN.value:
+                output_format = NotifyFormat.HTML.value
+                input_format = NotifyFormat.MARKDOWN.value
+                if not 'format=' in url.lower():
+                    url = f"{url}{prefix_add_to_url}format={output_format}"
+
+            # Deviation from apprise.
+            # No conversion, its like they want to send raw HTML but we add linebreaks
+            elif requested_output_format == NotifyFormat.HTML.value:
+                # same in and out means apprise wont try to convert
+                input_format = output_format = NotifyFormat.HTML.value
                 n_body = n_body.replace("\n", '<br>')
+                if not 'format=' in url.lower():
+                    url = f"{url}{prefix_add_to_url}format={output_format}"
+
+            else:
+                # Nothing to be done, leave it as plaintext
+                # `body_format` Tell apprise what format the INPUT is in
+                # &format= in URL Tell apprise what format the OUTPUT should be in (it can convert between)
+                input_format = output_format = NotifyFormat.TEXT.value
+                if not 'format=' in url.lower():
+                    url = f"{url}{prefix_add_to_url}format={output_format}"
+
+            if has_custom_handler:
+                input_format='raw-no-convert'
 
             n_title = jinja_render(template_str=n_object.get('notification_title', ''), **notification_parameters)
 
@@ -140,74 +224,28 @@ def process_notification(n_object: NotificationContextData, datastore):
             logger.info(f">> Process Notification: AppRise notifying {url}")
             url = jinja_render(template_str=url, **notification_parameters)
 
-            # Re 323 - Limit discord length to their 2000 char limit total or it wont send.
-            # Because different notifications may require different pre-processing, run each sequentially :(
-            # 2000 bytes minus -
-            #     200 bytes for the overhead of the _entire_ json payload, 200 bytes for {tts, wait, content} etc headers
-            #     Length of URL - Incase they specify a longer custom avatar_url
-
-            # So if no avatar_url is specified, add one so it can be correctly calculated into the total payload
-            k = '?' if not '?' in url else '&'
-            if not 'avatar_url' in url \
-                    and not url.startswith('mail') \
-                    and not url.startswith('post') \
-                    and not url.startswith('get') \
-                    and not url.startswith('delete') \
-                    and not url.startswith('put'):
-                url += k + f"avatar_url={APPRISE_AVATAR_URL}"
-
-            if url.startswith('tgram://'):
-                # Telegram only supports a limit subset of HTML, remove the '<br>' we place in.
-                # re https://github.com/dgtlmoon/changedetection.io/issues/555
-                # @todo re-use an existing library we have already imported to strip all non-allowed tags
-                n_body = n_body.replace('<br>', '\n')
-                n_body = n_body.replace('</br>', '\n')
-                # real limit is 4096, but minus some for extra metadata
-                payload_max_size = 3600
-                body_limit = max(0, payload_max_size - len(n_title))
-                n_title = n_title[0:payload_max_size]
-                n_body = n_body[0:body_limit]
-
-            elif url.startswith('discord://') or url.startswith('https://discordapp.com/api/webhooks') or url.startswith(
-                    'https://discord.com/api'):
-                # real limit is 2000, but minus some for extra metadata
-                payload_max_size = 1700
-                body_limit = max(0, payload_max_size - len(n_title))
-                n_title = n_title[0:payload_max_size]
-                n_body = n_body[0:body_limit]
-
-            elif url.startswith('mailto'):
-                # Apprise will default to HTML, so we need to override it
-                # So that whats' generated in n_body is in line with what is going to be sent.
-                # https://github.com/caronc/apprise/issues/633#issuecomment-1191449321
-                if not 'format=' in url and (n_format == 'Text' or n_format == 'Markdown'):
-                    prefix = '?' if not '?' in url else '&'
-                    # Apprise format is lowercase text https://github.com/caronc/apprise/issues/633
-                    n_format = n_format.lower()
-                    url = f"{url}{prefix}format={n_format}"
-                # If n_format == HTML, then apprise email should default to text/html and we should be sending HTML only
+            (url, n_body, n_title) = apply_service_tweaks(url=url, n_body=n_body, n_title=n_title)
 
             apobj.add(url)
 
             sent_objs.append({'title': n_title,
                               'body': n_body,
-                              'url': url,
-                              'body_format': n_format})
+                              'url': url})
 
-        # Blast off the notifications tht are set in .add()
         apobj.notify(
             title=n_title,
             body=n_body,
-            body_format=n_format,
+            # `body_format` Tell apprise what format the INPUT is in
+            # &format= in URL Tell apprise what format the OUTPUT should be in (it can convert between)
+            body_format=input_format,
             # False is not an option for AppRise, must be type None
             attach=n_object.get('screenshot', None)
         )
 
-
         # Returns empty string if nothing found, multi-line string otherwise
         log_value = logs.getvalue()
 
-        if log_value and 'WARNING' in log_value or 'ERROR' in log_value:
+        if log_value and ('WARNING' in log_value or 'ERROR' in log_value):
             logger.critical(log_value)
             raise Exception(log_value)
 

changedetectionio/processors/text_json_diff/processor.py

@@ -324,13 +324,13 @@ class ContentProcessor:
                     append_pretty_line_formatting=not self.watch.is_source_type_url
                 )
 
-            # Raise error if filter returned nothing
-            if not filtered_content.strip():
-                raise FilterNotFoundInResponse(
-                    msg=self.filter_config.include_filters,
-                    screenshot=self.fetcher.screenshot,
-                    xpath_data=self.fetcher.xpath_data
-                )
+        # Raise error if filter returned nothing
+        if not filtered_content.strip():
+            raise FilterNotFoundInResponse(
+                msg=self.filter_config.include_filters,
+                screenshot=self.fetcher.screenshot,
+                xpath_data=self.fetcher.xpath_data
+            )
 
         return filtered_content
 

changedetectionio/tests/smtp/test_notification_smtp.py

@@ -1,14 +1,15 @@
-import json
-import os
 import time
-import re
 from flask import url_for
+from email import message_from_string
+from email.policy import default as email_policy
+
+from changedetectionio.diff import REMOVED_STYLE, ADDED_STYLE
 from changedetectionio.tests.util import set_original_response, set_modified_response, set_more_modified_response, live_server_setup, \
     wait_for_all_checks, \
     set_longer_modified_response, delete_all_watches
-from changedetectionio.tests.util import extract_UUID_from_client
+
 import logging
-import base64
+
 
 # NOTE - RELIES ON mailserver as hostname running, see github build recipes
 smtp_test_server = 'mailserver'
@@ -50,7 +51,7 @@ def test_check_notification_email_formats_default_HTML(client, live_server, meas
         url_for("settings.settings_page"),
         data={"application-notification_urls": notification_url,
               "application-notification_title": "fallback-title " + default_notification_title,
-              "application-notification_body": "fallback-body<br> " + default_notification_body,
+              "application-notification_body": "some text\nfallback-body<br> " + default_notification_body,
               "application-notification_format": 'HTML',
               "requests-time_between_check-minutes": 180,
               'application-fetch_backend': "html_requests"},
@@ -77,19 +78,229 @@ def test_check_notification_email_formats_default_HTML(client, live_server, meas
 
     time.sleep(3)
 
-    msg = get_last_message_from_smtp_server()
-    assert len(msg) >= 1
+    msg_raw = get_last_message_from_smtp_server()
+    assert len(msg_raw) >= 1
 
-    # The email should have two bodies, and the text/html part should be <br>
-    assert 'Content-Type: text/plain' in msg
-    assert '(added) So let\'s see what happens.\r\n' in msg  # The plaintext part with \r\n
-    assert 'Content-Type: text/html' in msg
-    assert '(added) So let\'s see what happens.<br>' in msg  # the html part
+    # Parse the email properly using Python's email library
+    msg = message_from_string(msg_raw, policy=email_policy)
+
+    # The email should have two bodies (multipart/alternative with text/plain and text/html)
+    assert msg.is_multipart()
+    assert msg.get_content_type() == 'multipart/alternative'
+
+    # Get the parts
+    parts = list(msg.iter_parts())
+    assert len(parts) == 2
+
+    # First part should be text/plain (the auto-generated plaintext version)
+    text_part = parts[0]
+    assert text_part.get_content_type() == 'text/plain'
+    text_content = text_part.get_content()
+    assert '(added) So let\'s see what happens.\r\n' in text_content  # The plaintext part
+    assert 'fallback-body\r\n' in text_content  # The plaintext part
+
+    # Second part should be text/html
+    html_part = parts[1]
+    assert html_part.get_content_type() == 'text/html'
+    html_content = html_part.get_content()
+    assert 'some text<br>' in html_content  # We converted \n from the notification body
+    assert 'fallback-body<br>' in html_content  # kept the original <br>
+    assert '(added) So let\'s see what happens.<br>' in html_content  # the html part
+    delete_all_watches(client)
+
+
+def test_check_notification_plaintext_format(client, live_server, measure_memory_usage):
+    set_original_response()
+
+    notification_url = f'mailto://changedetection@{smtp_test_server}:11025/?to=fff@home.com'
+
+    #####################
+    # Set this up for when we remove the notification from the watch, it should fallback with these details
+    res = client.post(
+        url_for("settings.settings_page"),
+        data={"application-notification_urls": notification_url,
+              "application-notification_title": "fallback-title " + default_notification_title,
+              "application-notification_body": "some text\n" + default_notification_body,
+              "application-notification_format": 'Plain Text',
+              "requests-time_between_check-minutes": 180,
+              'application-fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+
+    assert b"Settings updated." in res.data
+
+    # Add a watch and trigger a HTTP POST
+    test_url = url_for('test_endpoint', _external=True)
+    uuid = client.application.config.get('DATASTORE').add_watch(url=test_url)
+    client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
+    time.sleep(2)
+
+    set_longer_modified_response()
+    client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+
+    time.sleep(3)
+
+    msg_raw = get_last_message_from_smtp_server()
+    assert len(msg_raw) >= 1
+
+    # Parse the email properly using Python's email library
+    msg = message_from_string(msg_raw, policy=email_policy)
+
+    # The email should be plain text only (not multipart)
+    assert not msg.is_multipart()
+    assert msg.get_content_type() == 'text/plain'
+
+    # Get the plain text content
+    text_content = msg.get_content()
+    assert '(added) So let\'s see what happens.\r\n' in text_content  # The plaintext part
+
+    # Should NOT contain HTML
+    assert '<br>' not in text_content  # We should not have HTML in plain text
+    delete_all_watches(client)
+
+
+
+def test_check_notification_html_color_format(client, live_server, measure_memory_usage):
+    set_original_response()
+
+    notification_url = f'mailto://changedetection@{smtp_test_server}:11025/?to=fff@home.com'
+
+    #####################
+    # Set this up for when we remove the notification from the watch, it should fallback with these details
+    res = client.post(
+        url_for("settings.settings_page"),
+        data={"application-notification_urls": notification_url,
+              "application-notification_title": "fallback-title " + default_notification_title,
+              "application-notification_body": "some text\n" + default_notification_body,
+              "application-notification_format": 'HTML Color',
+              "requests-time_between_check-minutes": 180,
+              'application-fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+
+    assert b"Settings updated." in res.data
+
+    # Add a watch and trigger a HTTP POST
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("ui.ui_views.form_quick_watch_add"),
+        data={"url": test_url, "tags": 'nice one'},
+        follow_redirects=True
+    )
+
+    assert b"Watch added" in res.data
+
+    wait_for_all_checks(client)
+    set_longer_modified_response()
+    time.sleep(2)
+
+    client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+
+    time.sleep(3)
+
+    msg_raw = get_last_message_from_smtp_server()
+    assert len(msg_raw) >= 1
+
+    # Parse the email properly using Python's email library
+    msg = message_from_string(msg_raw, policy=email_policy)
+
+    # The email should have two bodies (multipart/alternative with text/plain and text/html)
+    assert msg.is_multipart()
+    assert msg.get_content_type() == 'multipart/alternative'
+
+    # Get the parts
+    parts = list(msg.iter_parts())
+    assert len(parts) == 2
+
+    # First part should be text/plain (the auto-generated plaintext version)
+    text_part = parts[0]
+    assert text_part.get_content_type() == 'text/plain'
+    text_content = text_part.get_content()
+    assert 'So let\'s see what happens.\r\n' in text_content  # The plaintext part
+    assert '(added)' not in text_content # Because apprise only dumb converts the html to text
+
+    # Second part should be text/html with color styling
+    html_part = parts[1]
+    assert html_part.get_content_type() == 'text/html'
+    html_content = html_part.get_content()
+    assert REMOVED_STYLE in html_content
+    assert ADDED_STYLE in html_content
+
+    assert 'some text<br>' in html_content
+    delete_all_watches(client)
+
+def test_check_notification_markdown_format(client, live_server, measure_memory_usage):
+    set_original_response()
+
+    notification_url = f'mailto://changedetection@{smtp_test_server}:11025/?to=fff@home.com'
+
+    #####################
+    # Set this up for when we remove the notification from the watch, it should fallback with these details
+    res = client.post(
+        url_for("settings.settings_page"),
+        data={"application-notification_urls": notification_url,
+              "application-notification_title": "fallback-title " + default_notification_title,
+              "application-notification_body": "*header*\n\nsome text\n" + default_notification_body,
+              "application-notification_format": 'Markdown to HTML',
+              "requests-time_between_check-minutes": 180,
+              'application-fetch_backend': "html_requests"},
+        follow_redirects=True
+    )
+
+    assert b"Settings updated." in res.data
+
+    # Add a watch and trigger a HTTP POST
+    test_url = url_for('test_endpoint', _external=True)
+    res = client.post(
+        url_for("ui.ui_views.form_quick_watch_add"),
+        data={"url": test_url, "tags": 'nice one'},
+        follow_redirects=True
+    )
+
+    assert b"Watch added" in res.data
+
+    wait_for_all_checks(client)
+    set_longer_modified_response()
+    time.sleep(2)
+
+    client.get(url_for("ui.form_watch_checknow"), follow_redirects=True)
+    wait_for_all_checks(client)
+
+    time.sleep(3)
+
+    msg_raw = get_last_message_from_smtp_server()
+    assert len(msg_raw) >= 1
+
+    # Parse the email properly using Python's email library
+    msg = message_from_string(msg_raw, policy=email_policy)
+
+    # The email should have two bodies (multipart/alternative with text/plain and text/html)
+    assert msg.is_multipart()
+    assert msg.get_content_type() == 'multipart/alternative'
+
+    # Get the parts
+    parts = list(msg.iter_parts())
+    assert len(parts) == 2
+
+    # First part should be text/plain (the auto-generated plaintext version)
+    text_part = parts[0]
+    assert text_part.get_content_type() == 'text/plain'
+    text_content = text_part.get_content()
+    assert '(added) So let\'s see what happens.\r\n' in text_content  # The plaintext part
+
+
+    # Second part should be text/html and roughly converted from markdown to HTML
+    html_part = parts[1]
+    assert html_part.get_content_type() == 'text/html'
+    html_content = html_part.get_content()
+    assert '<p><em>header</em></p>' in html_content
+    assert '(added) So let\'s see what happens.<br' in html_content
     delete_all_watches(client)
 
 
 def test_check_notification_email_formats_default_Text_override_HTML(client, live_server, measure_memory_usage):
-    ##  live_server_setup(live_server) # Setup on conftest per function
 
     # HTML problems? see this
     # https://github.com/caronc/apprise/issues/633
@@ -115,7 +326,7 @@ def test_check_notification_email_formats_default_Text_override_HTML(client, liv
         data={"application-notification_urls": notification_url,
               "application-notification_title": "fallback-title " + default_notification_title,
               "application-notification_body": notification_body,
-              "application-notification_format": 'Text',
+              "application-notification_format": 'Plain Text',
               "requests-time_between_check-minutes": 180,
               'application-fetch_backend': "html_requests"},
         follow_redirects=True
@@ -139,15 +350,21 @@ def test_check_notification_email_formats_default_Text_override_HTML(client, liv
     wait_for_all_checks(client)
 
     time.sleep(3)
-    msg = get_last_message_from_smtp_server()
-    assert len(msg) >= 1
+    msg_raw = get_last_message_from_smtp_server()
+    assert len(msg_raw) >= 1
     #    with open('/tmp/m.txt', 'w') as f:
-    #        f.write(msg)
+    #        f.write(msg_raw)
+
+    # Parse the email properly using Python's email library
+    msg = message_from_string(msg_raw, policy=email_policy)
 
     # The email should not have two bodies, should be TEXT only
+    assert not msg.is_multipart()
+    assert msg.get_content_type() == 'text/plain'
 
-    assert 'Content-Type: text/plain' in msg
-    assert '(added) So let\'s see what happens.\r\n' in msg  # The plaintext part with \r\n
+    # Get the plain text content
+    text_content = msg.get_content()
+    assert '(added) So let\'s see what happens.\r\n' in text_content  # The plaintext part
 
     set_original_response()
     # Now override as HTML format
@@ -164,18 +381,34 @@ def test_check_notification_email_formats_default_Text_override_HTML(client, liv
     wait_for_all_checks(client)
 
     time.sleep(3)
-    msg = get_last_message_from_smtp_server()
-    assert len(msg) >= 1
+    msg_raw = get_last_message_from_smtp_server()
+    assert len(msg_raw) >= 1
 
-    # The email should have two bodies, and the text/html part should be <br>
-    assert 'Content-Type: text/plain' in msg
-    assert '(removed) So let\'s see what happens.\r\n' in msg  # The plaintext part with \n
-    assert 'Content-Type: text/html' in msg
-    assert '(removed) So let\'s see what happens.<br>' in msg  # the html part
+    # Parse the email properly using Python's email library
+    msg = message_from_string(msg_raw, policy=email_policy)
+
+    # The email should have two bodies (multipart/alternative)
+    assert msg.is_multipart()
+    assert msg.get_content_type() == 'multipart/alternative'
+
+    # Get the parts
+    parts = list(msg.iter_parts())
+    assert len(parts) == 2
+
+    # First part should be text/plain
+    text_part = parts[0]
+    assert text_part.get_content_type() == 'text/plain'
+    text_content = text_part.get_content()
+    assert '(removed) So let\'s see what happens.\r\n' in text_content  # The plaintext part
+
+    # Second part should be text/html
+    html_part = parts[1]
+    assert html_part.get_content_type() == 'text/html'
+    html_content = html_part.get_content()
+    assert '(removed) So let\'s see what happens.<br>' in html_content  # the html part
 
     # https://github.com/dgtlmoon/changedetection.io/issues/2103
-    assert '<h1>Test</h1>' in msg
-    assert '&lt;' not in msg
-    assert 'Content-Type: text/html' in msg
+    assert '<h1>Test</h1>' in html_content
+    assert '&lt;' not in html_content
 
     delete_all_watches(client)

changedetectionio/tests/test_filter_exist_changes.py

@@ -86,14 +86,16 @@ def test_filter_doesnt_exist_then_exists_should_get_notification(client, live_se
                                                    "Diff Full: {{diff_full}}\n"
                                                    "Diff as Patch: {{diff_patch}}\n"
                                                    ":-)",
-                              "notification_format": "Text"}
+                              "notification_format": 'Plain Text'}
 
     notification_form_data.update({
         "url": test_url,
         "tags": "my tag",
         "title": "my title",
         "headers": "",
-        "include_filters": '.ticket-available',
+        # preprended with extra filter that intentionally doesn't match any entry,
+        # notification should still be sent even if first filter does not match (PR#3516)
+        "include_filters": ".non-matching-selector\n.ticket-available",
         "fetch_backend": "html_requests",
         "time_between_check_use_default": "y"})
 

changedetectionio/tests/test_filter_failure_notification.py

@@ -63,7 +63,7 @@ def run_filter_test(client, live_server, content_filter, app_notification_format
                                        "Diff Full: {{diff_full}}\n"
                                        "Diff as Patch: {{diff_patch}}\n"
                                        ":-)",
-                  "notification_format": "Text",
+                  "notification_format": 'Plain Text',
                   "fetch_backend": "html_requests",
                   "filter_failure_notification_send": 'y',
                   "time_between_check_use_default": "y",
@@ -177,7 +177,7 @@ def test_check_include_filters_failure_notification(client, live_server, measure
     #   #  live_server_setup(live_server) # Setup on conftest per function
     run_filter_test(client=client, live_server=live_server, content_filter='#nope-doesnt-exist', app_notification_format=valid_notification_formats.get('HTML Color'))
     # Check markup send conversion didnt affect plaintext preference
-    run_filter_test(client=client, live_server=live_server, content_filter='#nope-doesnt-exist', app_notification_format=valid_notification_formats.get('Text'))
+    run_filter_test(client=client, live_server=live_server, content_filter='#nope-doesnt-exist', app_notification_format=valid_notification_formats.get('Plain Text'))
 
 def test_check_xpath_filter_failure_notification(client, live_server, measure_memory_usage):
     #   #  live_server_setup(live_server) # Setup on conftest per function

changedetectionio/tests/test_group.py

@@ -195,7 +195,7 @@ def test_group_tag_notification(client, live_server, measure_memory_usage):
                                                    "Diff as Patch: {{diff_patch}}\n"
                                                    ":-)",
                               "notification_screenshot": True,
-                              "notification_format": "Text",
+                              "notification_format": 'Plain Text',
                               "title": "test-tag"}
 
     res = client.post(

changedetectionio/tests/test_jsonpath_jq_selector.py

@@ -2,7 +2,8 @@
 # coding=utf-8
 
 import time
-from flask import url_for, escape
+from flask import url_for
+from markupsafe import escape
 from . util import live_server_setup, wait_for_all_checks, delete_all_watches
 import pytest
 jq_support = True

changedetectionio/tests/test_notification.py

@@ -101,7 +101,7 @@ def test_check_notification(client, live_server, measure_memory_usage):
                                                    "Diff as Patch: {{diff_patch}}\n"
                                                    ":-)",
                               "notification_screenshot": True,
-                              "notification_format": "Text"}
+                              "notification_format": 'Plain Text'}
 
     notification_form_data.update({
         "url": test_url,
@@ -267,7 +267,7 @@ def test_notification_validation(client, live_server, measure_memory_usage):
 #        data={"notification_urls": 'json://localhost/foobar',
 #              "notification_title": "",
 #              "notification_body": "",
-#              "notification_format": "Text",
+#              "notification_format": 'Plain Text',
 #              "url": test_url,
 #              "tag": "my tag",
 #              "title": "my title",
@@ -383,7 +383,7 @@ def test_notification_custom_endpoint_and_jinja2(client, live_server, measure_me
         assert 'second: hello world "space"' in notification_headers.lower()
 
 
-    # Should always be automatically detected as JSON content type even when we set it as 'Text' (default)
+    # Should always be automatically detected as JSON content type even when we set it as 'Plain Text' (default)
     assert os.path.isfile("test-datastore/notification-content-type.txt")
     with open("test-datastore/notification-content-type.txt", 'r') as f:
         assert 'application/json' in f.read()
@@ -541,9 +541,7 @@ def _test_color_notifications(client, notification_body_token):
         follow_redirects=True
     )
 
+# Just checks the format of the colour notifications was correct
 def test_html_color_notifications(client, live_server, measure_memory_usage):
-
-    
     _test_color_notifications(client, '{{diff}}')
     _test_color_notifications(client, '{{diff_full}}')
-    

changedetectionio/tests/test_notification_errors.py

@@ -30,7 +30,7 @@ def test_check_notification_error_handling(client, live_server, measure_memory_u
         data={"notification_urls": f"{broken_notification_url}\r\n{working_notification_url}",
               "notification_title": "xxx",
               "notification_body": "xxxxx",
-              "notification_format": "Text",
+              "notification_format": 'Plain Text',
               "url": test_url,
               "tags": "",
               "title": "",

requirements.txt

@@ -10,14 +10,14 @@ flask_restful
 flask_cors # For the Chrome extension to operate
 janus # Thread-safe async/sync queue bridge
 flask_wtf~=1.2
-flask~=2.3
+flask~=3.1
 flask-socketio~=5.5.1
 python-socketio~=5.13.0
 python-engineio~=4.12.3
 inscriptis~=2.2
 pytz
 timeago~=1.0
-validators~=0.21
+validators~=0.35
 
 
 # Set these versions together to avoid a RequestsDependencyWarning
@@ -56,7 +56,7 @@ cryptography==44.0.1
 paho-mqtt!=2.0.*
 
 # Used for CSS filtering, JSON extraction from HTML
-beautifulsoup4>=4.0.0,<=4.13.5
+beautifulsoup4>=4.0.0,<=4.14.2
 
 # XPath filtering, lxml is required by bs4 anyway, but put it here to be safe.
 # #2328 - 5.2.0 and 5.2.1 had extra CPU flag CFLAGS set which was not compatible on older hardware
@@ -66,14 +66,10 @@ lxml >=4.8.0,<6,!=5.2.0,!=5.2.1
 
 # XPath 2.0-3.1 support - 4.2.0 had issues, 4.1.5 stable
 # Consider updating to latest stable version periodically
-elementpath==4.1.5
+elementpath==5.0.4
 
 selenium~=4.31.0
 
-# https://github.com/pallets/werkzeug/issues/2985
-# Maybe related to pytest?
-werkzeug==3.0.6
-
 # Templating, so far just in the URLs but in the future can be for the notifications also
 jinja2~=3.1
 arrow