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5 Commits

Author SHA1 Message Date
dgtlmoon
c5433dd0ed Adding extra test 2025-07-03 13:31:57 +02:00
dgtlmoon
1a496add5b Increase test coverage 2025-07-03 12:36:36 +02:00
dgtlmoon
fd650955a8 test tweak 2025-07-03 12:32:09 +02:00
dgtlmoon
27743ba818 Add debug 2025-07-03 10:47:52 +02:00
dgtlmoon
df2e7ef034 Re #3270 - Refactor watch history/diff page time handling 2025-07-03 10:44:12 +02:00
44 changed files with 2092 additions and 912 deletions

View File

@@ -2,7 +2,7 @@
# Test that we can still build on Alpine (musl modified libc https://musl.libc.org/)
# Some packages wont install via pypi because they dont have a wheel available under this architecture.
FROM ghcr.io/linuxserver/baseimage-alpine:3.22
FROM ghcr.io/linuxserver/baseimage-alpine:3.21
ENV PYTHONUNBUFFERED=1
COPY requirements.txt /requirements.txt
@@ -18,19 +18,17 @@ RUN \
libxslt-dev \
openssl-dev \
python3-dev \
file \
zip \
zlib-dev && \
apk add --update --no-cache \
libjpeg \
libxslt \
file \
nodejs \
poppler-utils \
python3 && \
echo "**** pip3 install test of changedetection.io ****" && \
python3 -m venv /lsiopy && \
pip install -U pip wheel setuptools && \
pip install -U --no-cache-dir --find-links https://wheel-index.linuxserver.io/alpine-3.22/ -r /requirements.txt && \
pip install -U --no-cache-dir --find-links https://wheel-index.linuxserver.io/alpine-3.21/ -r /requirements.txt && \
apk del --purge \
build-dependencies

View File

@@ -34,7 +34,7 @@ jobs:
- build
steps:
- name: Download all the dists
uses: actions/download-artifact@v5
uses: actions/download-artifact@v4
with:
name: python-package-distributions
path: dist/
@@ -72,7 +72,7 @@ jobs:
steps:
- name: Download all the dists
uses: actions/download-artifact@v5
uses: actions/download-artifact@v4
with:
name: python-package-distributions
path: dist/

View File

@@ -16,7 +16,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
libssl-dev \
libxslt-dev \
make \
patch \
zlib1g-dev
RUN mkdir /install
@@ -54,8 +53,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
locales \
# For pdftohtml
poppler-utils \
# favicon type detection and other uses
file \
zlib1g \
&& apt-get clean && rm -rf /var/lib/apt/lists/*
@@ -84,9 +81,6 @@ COPY changedetection.py /app/changedetection.py
ARG LOGGER_LEVEL=''
ENV LOGGER_LEVEL="$LOGGER_LEVEL"
# Default
ENV LC_ALL=en_US.UTF-8
WORKDIR /app
CMD ["python", "./changedetection.py", "-d", "/datastore"]

View File

@@ -2,7 +2,7 @@
# Read more https://github.com/dgtlmoon/changedetection.io/wiki
__version__ = '0.50.8'
__version__ = '0.50.5'
from changedetectionio.strtobool import strtobool
from json.decoder import JSONDecodeError

View File

@@ -5,7 +5,7 @@ from flask_expects_json import expects_json
from changedetectionio import queuedWatchMetaData
from changedetectionio import worker_handler
from flask_restful import abort, Resource
from flask import request, make_response, send_from_directory
from flask import request, make_response
import validators
from . import auth
import copy
@@ -191,47 +191,6 @@ class WatchSingleHistory(Resource):
return response
class WatchFavicon(Resource):
def __init__(self, **kwargs):
# datastore is a black box dependency
self.datastore = kwargs['datastore']
@auth.check_token
def get(self, uuid):
"""
@api {get} /api/v1/watch/<string:uuid>/favicon Get Favicon for a watch
@apiDescription Requires watch `uuid`
@apiExample {curl} Example usage:
curl http://localhost:5000/api/v1/watch/cc0cfffa-f449-477b-83ea-0caafd1dc091/favicon -H"x-api-key:813031b16330fe25e3780cf0325daa45"
@apiName Get latest Favicon
@apiGroup Watch History
@apiSuccess (200) {String} OK
@apiSuccess (404) {String} ERR Not found
"""
watch = self.datastore.data['watching'].get(uuid)
if not watch:
abort(404, message=f"No watch exists with the UUID of {uuid}")
favicon_filename = watch.get_favicon_filename()
if favicon_filename:
try:
import magic
mime = magic.from_file(
os.path.join(watch.watch_data_dir, favicon_filename),
mime=True
)
except ImportError:
# Fallback, no python-magic
import mimetypes
mime, encoding = mimetypes.guess_type(favicon_filename)
response = make_response(send_from_directory(watch.watch_data_dir, favicon_filename))
response.headers['Content-type'] = mime
response.headers['Cache-Control'] = 'max-age=300, must-revalidate' # Cache for 5 minutes, then revalidate
return response
abort(404, message=f'No Favicon available for {uuid}')
class CreateWatch(Resource):
def __init__(self, **kwargs):

View File

@@ -26,7 +26,7 @@ schema_delete_notification_urls = copy.deepcopy(schema_notification_urls)
schema_delete_notification_urls['required'] = ['notification_urls']
# Import all API resources
from .Watch import Watch, WatchHistory, WatchSingleHistory, CreateWatch, WatchFavicon
from .Watch import Watch, WatchHistory, WatchSingleHistory, CreateWatch
from .Tags import Tags, Tag
from .Import import Import
from .SystemInfo import SystemInfo

View File

@@ -353,12 +353,6 @@ async def async_update_worker(worker_id, q, notification_q, app, datastore):
except Exception as e:
pass
# Store favicon if necessary
if update_handler.fetcher.favicon_blob and update_handler.fetcher.favicon_blob.get('base64'):
watch.bump_favicon(url=update_handler.fetcher.favicon_blob.get('url'),
favicon_base_64=update_handler.fetcher.favicon_blob.get('base64')
)
datastore.update_watch(uuid=uuid, update_obj={'fetch_time': round(time.time() - fetch_start_time, 3),
'check_count': count})

View File

@@ -256,11 +256,6 @@ nav
{{ render_checkbox_field(form.application.form.ui.form.socket_io_enabled, class="socket_io_enabled") }}
<span class="pure-form-message-inline">Realtime UI Updates Enabled - (Restart required if this is changed)</span>
</div>
<div class="pure-control-group">
{{ render_checkbox_field(form.application.form.ui.form.favicons_enabled, class="") }}
<span class="pure-form-message-inline">Enable or Disable Favicons next to the watch list</span>
</div>
</div>
<div class="tab-pane-inner" id="proxies">
<div id="recommended-proxy">

View File

@@ -93,15 +93,12 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
return redirect(url_for('watchlist.index'))
# For submission of requesting an extract
extract_form = forms.extractDataForm(formdata=request.form,
data={'extract_regex': request.form.get('extract_regex', '')}
)
extract_form = forms.extractDataForm(request.form)
if not extract_form.validate():
flash("An error occurred, please see below.", "error")
return _render_diff_template(uuid, extract_form)
else:
extract_regex = request.form.get('extract_regex', '').strip()
extract_regex = request.form.get('extract_regex').strip()
output = watch.extract_regex_from_all_history(extract_regex)
if output:
watch_dir = os.path.join(datastore.datastore_path, uuid)
@@ -112,11 +109,12 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
response.headers['Expires'] = "0"
return response
flash('No matches found while scanning all of the watch history for that RegEx.', 'error')
return redirect(url_for('ui.ui_views.diff_history_page', uuid=uuid) + '#extract')
flash('Nothing matches that RegEx', 'error')
redirect(url_for('ui_views.diff_history_page', uuid=uuid) + '#extract')
def _render_diff_template(uuid, extract_form=None):
"""Helper function to render the diff template with all required data"""
@views_blueprint.route("/diff/<string:uuid>", methods=['GET'])
@login_optionally_required
def diff_history_page(uuid):
from changedetectionio import forms
# More for testing, possible to return the first/only
@@ -130,11 +128,8 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
flash("No history found for the specified link, bad link?", "error")
return redirect(url_for('watchlist.index'))
# Use provided form or create a new one
if extract_form is None:
extract_form = forms.extractDataForm(formdata=request.form,
data={'extract_regex': request.form.get('extract_regex', '')}
)
# For submission of requesting an extract
extract_form = forms.extractDataForm(request.form)
history = watch.history
dates = list(history.keys())
@@ -175,7 +170,7 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
datastore.set_last_viewed(uuid, time.time())
return render_template("diff.html",
output = render_template("diff.html",
current_diff_url=watch['url'],
from_version=str(from_version),
to_version=str(to_version),
@@ -198,10 +193,7 @@ def construct_blueprint(datastore: ChangeDetectionStore, update_q, queuedWatchMe
watch_a=watch
)
@views_blueprint.route("/diff/<string:uuid>", methods=['GET'])
@login_optionally_required
def diff_history_page(uuid):
return _render_diff_template(uuid)
return output
@views_blueprint.route("/form/add/quickwatch", methods=['POST'])
@login_optionally_required

View File

@@ -4,7 +4,6 @@
<script src="{{url_for('static_content', group='js', filename='jquery-3.6.0.min.js')}}"></script>
<script src="{{url_for('static_content', group='js', filename='watch-overview.js')}}" defer></script>
<script>let nowtimeserver={{ now_time_server }};</script>
<script>let favicon_baseURL="{{ url_for('static_content', group='favicon', filename="PLACEHOLDER")}}";</script>
<script>
// Initialize Feather icons after the page loads
document.addEventListener('DOMContentLoaded', function() {
@@ -81,23 +80,16 @@ document.addEventListener('DOMContentLoaded', function() {
{%- if any_has_restock_price_processor -%}
{%- set cols_required = cols_required + 1 -%}
{%- endif -%}
{%- set ui_settings = datastore.data['settings']['application']['ui'] -%}
<div id="watch-table-wrapper">
{%- set table_classes = [
'favicon-enabled' if 'favicons_enabled' not in ui_settings or ui_settings['favicons_enabled'] else 'favicon-not-enabled',
] -%}
<table class="pure-table pure-table-striped watch-table {{ table_classes | reject('equalto', '') | join(' ') }}">
<table class="pure-table pure-table-striped watch-table">
<thead>
<tr>
{%- set link_order = "desc" if sort_order == 'asc' else "asc" -%}
{%- set arrow_span = "" -%}
<th><input style="vertical-align: middle" type="checkbox" id="check-all" > <a class="{{ 'active '+link_order if sort_attribute == 'date_created' else 'inactive' }}" href="{{url_for('watchlist.index', sort='date_created', order=link_order, tag=active_tag_uuid)}}"># <span class='arrow {{link_order}}'></span></a></th>
<th>
<a class="{{ 'active '+link_order if sort_attribute == 'paused' else 'inactive' }}" href="{{url_for('watchlist.index', sort='paused', order=link_order, tag=active_tag_uuid)}}"><i data-feather="pause" style="vertical-align: bottom; width: 14px; height: 14px; margin-right: 4px;"></i><span class='arrow {{link_order}}'></span></a>
&nbsp;
<a class="{{ 'active '+link_order if sort_attribute == 'notification_muted' else 'inactive' }}" href="{{url_for('watchlist.index', sort='notification_muted', order=link_order, tag=active_tag_uuid)}}"><i data-feather="volume-2" style="vertical-align: bottom; width: 14px; height: 14px; margin-right: 4px;"></i><span class='arrow {{link_order}}'></span></a>
</th>
<th class="empty-cell"></th>
<th><a class="{{ 'active '+link_order if sort_attribute == 'label' else 'inactive' }}" href="{{url_for('watchlist.index', sort='label', order=link_order, tag=active_tag_uuid)}}">Website <span class='arrow {{link_order}}'></span></a></th>
{%- if any_has_restock_price_processor -%}
<th>Restock &amp; Price</th>
@@ -113,11 +105,9 @@ document.addEventListener('DOMContentLoaded', function() {
<td colspan="{{ cols_required }}" style="text-wrap: wrap;">No website watches configured, please add a URL in the box above, or <a href="{{ url_for('imports.import_page')}}" >import a list</a>.</td>
</tr>
{%- endif -%}
{%- for watch in (watches|sort(attribute=sort_attribute, reverse=sort_order == 'asc'))|pagination_slice(skip=pagination.skip) -%}
{%- set checking_now = is_checking_now(watch) -%}
{%- set history_n = watch.history_n -%}
{%- set favicon = watch.get_favicon_filename() -%}
{# Mirror in changedetectionio/static/js/realtime.js for the frontend #}
{%- set row_classes = [
loop.cycle('pure-table-odd', 'pure-table-even'),
@@ -126,63 +116,49 @@ document.addEventListener('DOMContentLoaded', function() {
'paused' if watch.paused is defined and watch.paused != False else '',
'unviewed' if watch.has_unviewed else '',
'has-restock-info' if watch.has_restock_info else 'no-restock-info',
'has-favicon' if favicon else '',
'in-stock' if watch.has_restock_info and watch['restock']['in_stock'] else '',
'not-in-stock' if watch.has_restock_info and not watch['restock']['in_stock'] else '',
'queued' if watch.uuid in queued_uuids else '',
'checking-now' if checking_now else '',
'notification_muted' if watch.notification_muted else '',
'single-history' if history_n == 1 else '',
'multiple-history' if history_n >= 2 else '',
'multiple-history' if history_n >= 2 else ''
] -%}
<tr id="{{ watch.uuid }}" data-watch-uuid="{{ watch.uuid }}" class="{{ row_classes | reject('equalto', '') | join(' ') }}">
<td class="inline checkbox-uuid" ><div><input name="uuids" type="checkbox" value="{{ watch.uuid}} " > <span class="counter-i">{{ loop.index+pagination.skip }}</span></div></td>
<td class="inline checkbox-uuid" ><input name="uuids" type="checkbox" value="{{ watch.uuid}} " > <span>{{ loop.index+pagination.skip }}</span></td>
<td class="inline watch-controls">
<div>
<a class="ajax-op state-off pause-toggle" data-op="pause" href="{{url_for('watchlist.index', op='pause', uuid=watch.uuid, tag=active_tag_uuid)}}"><img src="{{url_for('static_content', group='images', filename='pause.svg')}}" alt="Pause checks" title="Pause checks" class="icon icon-pause" ></a>
<a class="ajax-op state-on pause-toggle" data-op="pause" style="display: none" href="{{url_for('watchlist.index', op='pause', uuid=watch.uuid, tag=active_tag_uuid)}}"><img src="{{url_for('static_content', group='images', filename='play.svg')}}" alt="UnPause checks" title="UnPause checks" class="icon icon-unpause" ></a>
<a class="ajax-op state-off mute-toggle" data-op="mute" href="{{url_for('watchlist.index', op='mute', uuid=watch.uuid, tag=active_tag_uuid)}}"><img src="{{url_for('static_content', group='images', filename='bell-off.svg')}}" alt="Mute notification" title="Mute notification" class="icon icon-mute" ></a>
<a class="ajax-op state-on mute-toggle" data-op="mute" style="display: none" href="{{url_for('watchlist.index', op='mute', uuid=watch.uuid, tag=active_tag_uuid)}}"><img src="{{url_for('static_content', group='images', filename='bell-off.svg')}}" alt="UnMute notification" title="UnMute notification" class="icon icon-mute" ></a>
</div>
</td>
<td class="title-col inline">{{watch.title if watch.title is not none and watch.title|length > 0 else watch.url}}
<a class="external" target="_blank" rel="noopener" href="{{ watch.link.replace('source:','') }}">&nbsp;</a>
<a class="link-spread" href="{{url_for('ui.form_share_put_watch', uuid=watch.uuid)}}"><img src="{{url_for('static_content', group='images', filename='spread.svg')}}" class="status-icon icon icon-spread" title="Create a link to share watch config with others" ></a>
<td class="title-col inline">
<div class="flex-wrapper">
{% if 'favicons_enabled' not in ui_settings or ui_settings['favicons_enabled'] %}
<div>{# A page might have hundreds of these images, set IMG options for lazy loading, don't set SRC if we dont have it so it doesnt fetch the placeholder' #}
<img alt="Favicon thumbnail" class="favicon" loading="lazy" decoding="async" fetchpriority="low" {% if favicon %} src="{{url_for('static_content', group='favicon', filename=watch.uuid)}}" {% else %} src='data:image/svg+xml;utf8,%3Csvg xmlns="http://www.w3.org/2000/svg" width="7.087" height="7.087" viewBox="0 0 7.087 7.087"%3E%3Ccircle cx="3.543" cy="3.543" r="3.279" stroke="%23e1e1e1" stroke-width="0.45" fill="none" opacity="0.74"/%3E%3C/svg%3E' {% endif %} />
</div>
{% endif %}
<div>
<span class="watch-title">
{{watch.title if watch.title is not none and watch.title|length > 0 else watch.url}}&nbsp;<a class="external" target="_blank" rel="noopener" href="{{ watch.link.replace('source:','') }}">&nbsp;</a>
</span>
<div class="error-text" style="display:none;">{{ watch.compile_error_texts(has_proxies=datastore.proxy_list) }}</div>
{%- if watch['processor'] == 'text_json_diff' -%}
{%- if watch['has_ldjson_price_data'] and not watch['track_ldjson_price_data'] -%}
<div class="ldjson-price-track-offer">Switch to Restock & Price watch mode? <a href="{{url_for('price_data_follower.accept', uuid=watch.uuid)}}" class="pure-button button-xsmall">Yes</a> <a href="{{url_for('price_data_follower.reject', uuid=watch.uuid)}}" class="">No</a></div>
{%- endif -%}
{%- endif -%}
{%- if watch['processor'] == 'restock_diff' -%}
<span class="tracking-ldjson-price-data" title="Automatically following embedded price information"><img src="{{url_for('static_content', group='images', filename='price-tag-icon.svg')}}" class="status-icon price-follow-tag-icon" > Price</span>
{%- endif -%}
{%- for watch_tag_uuid, watch_tag in datastore.get_all_tags_for_watch(watch['uuid']).items() -%}
<span class="watch-tag-list">{{ watch_tag.title }}</span>
{%- endfor -%}
</div>
<div class="status-icons">
<a class="link-spread" href="{{url_for('ui.form_share_put_watch', uuid=watch.uuid)}}"><img src="{{url_for('static_content', group='images', filename='spread.svg')}}" class="status-icon icon icon-spread" title="Create a link to share watch config with others" ></a>
{%- if watch.get_fetch_backend == "html_webdriver"
or ( watch.get_fetch_backend == "system" and system_default_fetcher == 'html_webdriver' )
or "extra_browser_" in watch.get_fetch_backend
-%}
<img class="status-icon" src="{{url_for('static_content', group='images', filename='google-chrome-icon.png')}}" alt="Using a Chrome browser" title="Using a Chrome browser" >
{%- endif -%}
{%- if watch.is_pdf -%}<img class="status-icon" src="{{url_for('static_content', group='images', filename='pdf-icon.svg')}}" alt="Converting PDF to text" >{%- endif -%}
{%- if watch.has_browser_steps -%}<img class="status-icon status-browsersteps" src="{{url_for('static_content', group='images', filename='steps.svg')}}" alt="Browser Steps is enabled" >{%- endif -%}
{%- if watch.get_fetch_backend == "html_webdriver"
or ( watch.get_fetch_backend == "system" and system_default_fetcher == 'html_webdriver' )
or "extra_browser_" in watch.get_fetch_backend
-%}
<img class="status-icon" src="{{url_for('static_content', group='images', filename='google-chrome-icon.png')}}" alt="Using a Chrome browser" title="Using a Chrome browser" >
{%- endif -%}
</div>
</div>
{%- if watch.is_pdf -%}<img class="status-icon" src="{{url_for('static_content', group='images', filename='pdf-icon.svg')}}" alt="Converting PDF to text" >{%- endif -%}
{%- if watch.has_browser_steps -%}<img class="status-icon status-browsersteps" src="{{url_for('static_content', group='images', filename='steps.svg')}}" alt="Browser Steps is enabled" >{%- endif -%}
<div class="error-text" style="display:none;">{{ watch.compile_error_texts(has_proxies=datastore.proxy_list) }}</div>
{%- if watch['processor'] == 'text_json_diff' -%}
{%- if watch['has_ldjson_price_data'] and not watch['track_ldjson_price_data'] -%}
<div class="ldjson-price-track-offer">Switch to Restock & Price watch mode? <a href="{{url_for('price_data_follower.accept', uuid=watch.uuid)}}" class="pure-button button-xsmall">Yes</a> <a href="{{url_for('price_data_follower.reject', uuid=watch.uuid)}}" class="">No</a></div>
{%- endif -%}
{%- endif -%}
{%- if watch['processor'] == 'restock_diff' -%}
<span class="tracking-ldjson-price-data" title="Automatically following embedded price information"><img src="{{url_for('static_content', group='images', filename='price-tag-icon.svg')}}" class="status-icon price-follow-tag-icon" > Price</span>
{%- endif -%}
{%- for watch_tag_uuid, watch_tag in datastore.get_all_tags_for_watch(watch['uuid']).items() -%}
<span class="watch-tag-list">{{ watch_tag.title }}</span>
{%- endfor -%}
</td>
{%- if any_has_restock_price_processor -%}
<td class="restock-and-price">
@@ -219,15 +195,13 @@ document.addEventListener('DOMContentLoaded', function() {
Not yet
{%- endif -%}
</td>
<td class="buttons">
<div>
<td>
{%- set target_attr = ' target="' ~ watch.uuid ~ '"' if datastore.data['settings']['application']['ui'].get('open_diff_in_new_tab') else '' -%}
<a href="" class="already-in-queue-button recheck pure-button pure-button-primary" style="display: none;" disabled="disabled">Queued</a>
<a href="{{ url_for('ui.form_watch_checknow', uuid=watch.uuid, tag=request.args.get('tag')) }}" data-op='recheck' class="ajax-op recheck pure-button pure-button-primary">Recheck</a>
<a href="{{ url_for('ui.ui_edit.edit_page', uuid=watch.uuid, tag=active_tag_uuid)}}#general" class="pure-button pure-button-primary">Edit</a>
<a href="{{ url_for('ui.ui_views.diff_history_page', uuid=watch.uuid)}}" {{target_attr}} class="pure-button pure-button-primary history-link" style="display: none;">History</a>
<a href="{{ url_for('ui.ui_views.preview_page', uuid=watch.uuid)}}" {{target_attr}} class="pure-button pure-button-primary preview-link" style="display: none;">Preview</a>
</div>
</td>
</tr>
{%- endfor -%}

View File

@@ -1,3 +1,5 @@
from flask import Blueprint
from json_logic.builtins import BUILTINS
from .exceptions import EmptyConditionRuleRowNotUsable

View File

@@ -1,8 +1,6 @@
import pluggy
from loguru import logger
LEVENSHTEIN_MAX_LEN_FOR_EDIT_STATS=100000
# Support both plugin systems
conditions_hookimpl = pluggy.HookimplMarker("changedetectionio_conditions")
global_hookimpl = pluggy.HookimplMarker("changedetectionio")
@@ -74,17 +72,7 @@ def ui_edit_stats_extras(watch):
"""Generate the HTML for Levenshtein stats - shared by both plugin systems"""
if len(watch.history.keys()) < 2:
return "<p>Not enough history to calculate Levenshtein metrics</p>"
# Protection against the algorithm getting stuck on huge documents
k = list(watch.history.keys())
if any(
len(watch.get_history_snapshot(timestamp=k[idx])) > LEVENSHTEIN_MAX_LEN_FOR_EDIT_STATS
for idx in (-1, -2)
if len(k) >= abs(idx)
):
return "<p>Snapshot too large for edit statistics, skipping.</p>"
try:
lev_data = levenshtein_ratio_recent_history(watch)
if not lev_data or not isinstance(lev_data, dict):

View File

@@ -28,7 +28,6 @@ from changedetectionio.content_fetchers.requests import fetcher as html_requests
import importlib.resources
XPATH_ELEMENT_JS = importlib.resources.files("changedetectionio.content_fetchers.res").joinpath('xpath_element_scraper.js').read_text(encoding='utf-8')
INSTOCK_DATA_JS = importlib.resources.files("changedetectionio.content_fetchers.res").joinpath('stock-not-in-stock.js').read_text(encoding='utf-8')
FAVICON_FETCHER_JS = importlib.resources.files("changedetectionio.content_fetchers.res").joinpath('favicon-fetcher.js').read_text(encoding='utf-8')
def available_fetchers():

View File

@@ -48,7 +48,6 @@ class Fetcher():
error = None
fetcher_description = "No description"
headers = {}
favicon_blob = None
instock_data = None
instock_data_js = ""
status_code = None

View File

@@ -5,7 +5,7 @@ from urllib.parse import urlparse
from loguru import logger
from changedetectionio.content_fetchers import SCREENSHOT_MAX_HEIGHT_DEFAULT, visualselector_xpath_selectors, \
SCREENSHOT_SIZE_STITCH_THRESHOLD, SCREENSHOT_MAX_TOTAL_HEIGHT, XPATH_ELEMENT_JS, INSTOCK_DATA_JS, FAVICON_FETCHER_JS
SCREENSHOT_SIZE_STITCH_THRESHOLD, SCREENSHOT_MAX_TOTAL_HEIGHT, XPATH_ELEMENT_JS, INSTOCK_DATA_JS
from changedetectionio.content_fetchers.base import Fetcher, manage_user_agent
from changedetectionio.content_fetchers.exceptions import PageUnloadable, Non200ErrorCodeReceived, EmptyReply, ScreenshotUnavailable
@@ -234,12 +234,6 @@ class fetcher(Fetcher):
await browser.close()
raise PageUnloadable(url=url, status_code=None, message=str(e))
try:
self.favicon_blob = await self.page.evaluate(FAVICON_FETCHER_JS)
await self.page.request_gc()
except Exception as e:
logger.error(f"Error fetching FavIcon info {str(e)}, continuing.")
if self.status_code != 200 and not ignore_status_codes:
screenshot = await capture_full_page_async(self.page)
raise Non200ErrorCodeReceived(url=url, status_code=self.status_code, screenshot=screenshot)
@@ -280,7 +274,6 @@ class fetcher(Fetcher):
await self.page.request_gc()
logger.debug(f"Scrape xPath element data in browser done in {time.time() - now:.2f}s")
# Bug 3 in Playwright screenshot handling
# Some bug where it gives the wrong screenshot size, but making a request with the clip set first seems to solve it
# JPEG is better here because the screenshots can be very very large

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@@ -8,7 +8,7 @@ from loguru import logger
from changedetectionio.content_fetchers import SCREENSHOT_MAX_HEIGHT_DEFAULT, visualselector_xpath_selectors, \
SCREENSHOT_SIZE_STITCH_THRESHOLD, SCREENSHOT_DEFAULT_QUALITY, XPATH_ELEMENT_JS, INSTOCK_DATA_JS, \
SCREENSHOT_MAX_TOTAL_HEIGHT, FAVICON_FETCHER_JS
SCREENSHOT_MAX_TOTAL_HEIGHT
from changedetectionio.content_fetchers.base import Fetcher, manage_user_agent
from changedetectionio.content_fetchers.exceptions import PageUnloadable, Non200ErrorCodeReceived, EmptyReply, BrowserFetchTimedOut, \
BrowserConnectError
@@ -179,8 +179,10 @@ class fetcher(Fetcher):
except Exception as e:
raise BrowserConnectError(msg=f"Error connecting to the browser - Exception '{str(e)}'")
# more reliable is to just request a new page
self.page = await browser.newPage()
# Better is to launch chrome with the URL as arg
# non-headless - newPage() will launch an extra tab/window, .browser should already contain 1 page/tab
# headless - ask a new page
self.page = (pages := await browser.pages) and len(pages) or await browser.newPage()
if '--window-size' in self.browser_connection_url:
# Be sure the viewport is always the window-size, this is often not the same thing
@@ -290,11 +292,6 @@ class fetcher(Fetcher):
await browser.close()
raise PageUnloadable(url=url, status_code=None, message=str(e))
try:
self.favicon_blob = await self.page.evaluate(FAVICON_FETCHER_JS)
except Exception as e:
logger.error(f"Error fetching FavIcon info {str(e)}, continuing.")
if self.status_code != 200 and not ignore_status_codes:
screenshot = await capture_full_page(page=self.page)

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@@ -1,79 +0,0 @@
(async () => {
const links = Array.from(document.querySelectorAll(
'link[rel~="apple-touch-icon"], link[rel~="icon"]'
));
const icons = links.map(link => {
const sizesStr = link.getAttribute('sizes');
let size = 0;
if (sizesStr) {
const [w] = sizesStr.split('x').map(Number);
if (!isNaN(w)) size = w;
} else {
size = 16;
}
return {
size,
rel: link.getAttribute('rel'),
href: link.href
};
});
// If no icons found, add fallback favicon.ico
if (icons.length === 0) {
icons.push({
size: 16,
rel: 'icon',
href: '/favicon.ico'
});
}
// sort preference
icons.sort((a, b) => {
const isAppleA = /apple-touch-icon/.test(a.rel);
const isAppleB = /apple-touch-icon/.test(b.rel);
if (isAppleA && !isAppleB) return -1;
if (!isAppleA && isAppleB) return 1;
return b.size - a.size;
});
const timeoutMs = 2000;
for (const icon of icons) {
try {
const controller = new AbortController();
const timeout = setTimeout(() => controller.abort(), timeoutMs);
const resp = await fetch(icon.href, {
signal: controller.signal,
redirect: 'follow'
});
clearTimeout(timeout);
if (!resp.ok) {
continue;
}
const blob = await resp.blob();
// Convert blob to base64
const reader = new FileReader();
return await new Promise(resolve => {
reader.onloadend = () => {
resolve({
url: icon.href,
base64: reader.result.split(",")[1]
});
};
reader.readAsDataURL(blob);
});
} catch (e) {
continue;
}
}
// nothing found
return null;
})();

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@@ -17,7 +17,6 @@ async () => {
'back in stock soon',
'back-order or out of stock',
'backordered',
'backorder',
'benachrichtigt mich', // notify me
'binnenkort leverbaar', // coming soon
'brak na stanie',
@@ -40,7 +39,6 @@ async () => {
'mail me when available',
'message if back in stock',
'mevcut değil',
'more on order',
'nachricht bei',
'nicht auf lager',
'nicht lagernd',

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@@ -19,10 +19,12 @@ from flask import (
Flask,
abort,
flash,
make_response,
redirect,
render_template,
request,
send_from_directory,
session,
url_for,
)
from flask_compress import Compress as FlaskCompress
@@ -38,7 +40,7 @@ from loguru import logger
from changedetectionio import __version__
from changedetectionio import queuedWatchMetaData
from changedetectionio.api import Watch, WatchHistory, WatchSingleHistory, CreateWatch, Import, SystemInfo, Tag, Tags, Notifications, WatchFavicon
from changedetectionio.api import Watch, WatchHistory, WatchSingleHistory, CreateWatch, Import, SystemInfo, Tag, Tags, Notifications
from changedetectionio.api.Search import Search
from .time_handler import is_within_schedule
@@ -305,9 +307,7 @@ def changedetection_app(config=None, datastore_o=None):
watch_api.add_resource(WatchSingleHistory,
'/api/v1/watch/<string:uuid>/history/<string:timestamp>',
resource_class_kwargs={'datastore': datastore, 'update_q': update_q})
watch_api.add_resource(WatchFavicon,
'/api/v1/watch/<string:uuid>/favicon',
resource_class_kwargs={'datastore': datastore})
watch_api.add_resource(WatchHistory,
'/api/v1/watch/<string:uuid>/history',
resource_class_kwargs={'datastore': datastore})
@@ -427,32 +427,6 @@ def changedetection_app(config=None, datastore_o=None):
except FileNotFoundError:
abort(404)
if group == 'favicon':
# Could be sensitive, follow password requirements
if datastore.data['settings']['application']['password'] and not flask_login.current_user.is_authenticated:
abort(403)
# Get the watch object
watch = datastore.data['watching'].get(filename)
if not watch:
abort(404)
favicon_filename = watch.get_favicon_filename()
if favicon_filename:
try:
import magic
mime = magic.from_file(
os.path.join(watch.watch_data_dir, favicon_filename),
mime=True
)
except ImportError:
# Fallback, no python-magic
import mimetypes
mime, encoding = mimetypes.guess_type(favicon_filename)
response = make_response(send_from_directory(watch.watch_data_dir, favicon_filename))
response.headers['Content-type'] = mime
response.headers['Cache-Control'] = 'max-age=300, must-revalidate' # Cache for 5 minutes, then revalidate
return response
if group == 'visual_selector_data':
# Could be sensitive, follow password requirements

View File

@@ -396,19 +396,6 @@ def validate_url(test_url):
# This should be wtforms.validators.
raise ValidationError('Watch protocol is not permitted by SAFE_PROTOCOL_REGEX or incorrect URL format')
class ValidateSinglePythonRegexString(object):
def __init__(self, message=None):
self.message = message
def __call__(self, form, field):
try:
re.compile(field.data)
except re.error:
message = field.gettext('RegEx \'%s\' is not a valid regular expression.')
raise ValidationError(message % (field.data))
class ValidateListRegex(object):
"""
Validates that anything that looks like a regex passes as a regex
@@ -427,7 +414,6 @@ class ValidateListRegex(object):
message = field.gettext('RegEx \'%s\' is not a valid regular expression.')
raise ValidationError(message % (line))
class ValidateCSSJSONXPATHInput(object):
"""
Filter validation
@@ -754,7 +740,6 @@ class globalSettingsRequestForm(Form):
class globalSettingsApplicationUIForm(Form):
open_diff_in_new_tab = BooleanField("Open 'History' page in a new tab", default=True, validators=[validators.Optional()])
socket_io_enabled = BooleanField('Realtime UI Updates Enabled', default=True, validators=[validators.Optional()])
favicons_enabled = BooleanField('Favicons Enabled', default=True, validators=[validators.Optional()])
# datastore.data['settings']['application']..
class globalSettingsApplicationForm(commonSettingsForm):
@@ -805,5 +790,5 @@ class globalSettingsForm(Form):
class extractDataForm(Form):
extract_regex = StringField('RegEx to extract', validators=[validators.DataRequired(), ValidateSinglePythonRegexString()])
extract_regex = StringField('RegEx to extract', validators=[validators.Length(min=1, message="Needs a RegEx")])
extract_submit_button = SubmitField('Extract as CSV', render_kw={"class": "pure-button pure-button-primary"})

View File

@@ -62,8 +62,7 @@ class model(dict):
'timezone': None, # Default IANA timezone name
'ui': {
'open_diff_in_new_tab': True,
'socket_io_enabled': True,
'favicons_enabled': True
'socket_io_enabled': True
},
}
}

View File

@@ -103,13 +103,6 @@ class model(watch_base):
return 'DISABLED'
return ready_url
@property
def domain_only_from_link(self):
from urllib.parse import urlparse
parsed = urlparse(self.link)
domain = parsed.hostname
return domain
def clear_watch(self):
import pathlib
@@ -420,132 +413,6 @@ class model(watch_base):
# False is not an option for AppRise, must be type None
return None
def bump_favicon(self, url, favicon_base_64: str) -> None:
from urllib.parse import urlparse
import base64
import binascii
decoded = None
if url:
try:
parsed = urlparse(url)
filename = os.path.basename(parsed.path)
(base, extension) = filename.lower().strip().rsplit('.', 1)
except ValueError:
logger.error(f"UUID: {self.get('uuid')} Cant work out file extension from '{url}'")
return None
else:
# Assume favicon.ico
base = "favicon"
extension = "ico"
fname = os.path.join(self.watch_data_dir, f"favicon.{extension}")
try:
# validate=True makes sure the string only contains valid base64 chars
decoded = base64.b64decode(favicon_base_64, validate=True)
except (binascii.Error, ValueError) as e:
logger.warning(f"UUID: {self.get('uuid')} FavIcon save data (Base64) corrupt? {str(e)}")
else:
if decoded:
try:
with open(fname, 'wb') as f:
f.write(decoded)
# A signal that could trigger the socket server to update the browser also
watch_check_update = signal('watch_favicon_bump')
if watch_check_update:
watch_check_update.send(watch_uuid=self.get('uuid'))
except Exception as e:
logger.warning(f"UUID: {self.get('uuid')} error saving FavIcon to {fname} - {str(e)}")
# @todo - Store some checksum and only write when its different
logger.debug(f"UUID: {self.get('uuid')} updated favicon to at {fname}")
def get_favicon_filename(self) -> str | None:
"""
Find any favicon.* file in the current working directory
and return the contents of the newest one.
Returns:
bytes: Contents of the newest favicon file, or None if not found.
"""
import glob
# Search for all favicon.* files
files = glob.glob(os.path.join(self.watch_data_dir, "favicon.*"))
if not files:
return None
# Find the newest by modification time
newest_file = max(files, key=os.path.getmtime)
return os.path.basename(newest_file)
def get_screenshot_as_thumbnail(self, max_age=3200):
"""Return path to a square thumbnail of the most recent screenshot.
Creates a 150x150 pixel thumbnail from the top portion of the screenshot.
Args:
max_age: Maximum age in seconds before recreating thumbnail
Returns:
Path to thumbnail or None if no screenshot exists
"""
import os
import time
thumbnail_path = os.path.join(self.watch_data_dir, "thumbnail.jpeg")
top_trim = 500 # Pixels from top of screenshot to use
screenshot_path = self.get_screenshot()
if not screenshot_path:
return None
# Reuse thumbnail if it's fresh and screenshot hasn't changed
if os.path.isfile(thumbnail_path):
thumbnail_mtime = os.path.getmtime(thumbnail_path)
screenshot_mtime = os.path.getmtime(screenshot_path)
if screenshot_mtime <= thumbnail_mtime and time.time() - thumbnail_mtime < max_age:
return thumbnail_path
try:
from PIL import Image
with Image.open(screenshot_path) as img:
# Crop top portion first (full width, top_trim height)
top_crop_height = min(top_trim, img.height)
img = img.crop((0, 0, img.width, top_crop_height))
# Create a smaller intermediate image (to reduce memory usage)
aspect = img.width / img.height
interim_width = min(top_trim, img.width)
interim_height = int(interim_width / aspect) if aspect > 0 else top_trim
img = img.resize((interim_width, interim_height), Image.NEAREST)
# Convert to RGB if needed
if img.mode != 'RGB':
img = img.convert('RGB')
# Crop to square from top center
square_size = min(img.width, img.height)
left = (img.width - square_size) // 2
img = img.crop((left, 0, left + square_size, square_size))
# Final resize to exact thumbnail size with better filter
img = img.resize((350, 350), Image.BILINEAR)
# Save with optimized settings
img.save(thumbnail_path, "JPEG", quality=75, optimize=True)
return thumbnail_path
except Exception as e:
logger.error(f"Error creating thumbnail for {self.get('uuid')}: {str(e)}")
return None
def __get_file_ctime(self, filename):
fname = os.path.join(self.watch_data_dir, filename)
if os.path.isfile(fname):
@@ -639,7 +506,7 @@ class model(watch_base):
if res:
if not csv_writer:
# A file on the disk can be transferred much faster via flask than a string reply
csv_output_filename = f"report-{self.get('uuid')}.csv"
csv_output_filename = 'report.csv'
f = open(os.path.join(self.watch_data_dir, csv_output_filename), 'w')
# @todo some headers in the future
#fieldnames = ['Epoch seconds', 'Date']

View File

@@ -3,7 +3,6 @@ import uuid
from changedetectionio import strtobool
default_notification_format_for_watch = 'System default'
CONDITIONS_MATCH_LOGIC_DEFAULT = 'ALL'
class watch_base(dict):
@@ -16,8 +15,6 @@ class watch_base(dict):
'body': None,
'browser_steps': [],
'browser_steps_last_error_step': None,
'conditions' : {},
'conditions_match_logic': CONDITIONS_MATCH_LOGIC_DEFAULT,
'check_count': 0,
'check_unique_lines': False, # On change-detected, compare against all history if its something new
'consecutive_filter_failures': 0, # Every time the CSS/xPath filter cannot be located, reset when all is fine.

View File

@@ -29,9 +29,6 @@ class SignalHandler:
watch_delete_signal = signal('watch_deleted')
watch_delete_signal.connect(self.handle_deleted_signal, weak=False)
watch_favicon_bumped_signal = signal('watch_favicon_bump')
watch_favicon_bumped_signal.connect(self.handle_watch_bumped_favicon_signal, weak=False)
# Connect to the notification_event signal
notification_event_signal = signal('notification_event')
notification_event_signal.connect(self.handle_notification_event, weak=False)
@@ -40,7 +37,7 @@ class SignalHandler:
# Create and start the queue update thread using standard threading
import threading
self.polling_emitter_thread = threading.Thread(
target=self.polling_emit_running_or_queued_watches_threaded,
target=self.polling_emit_running_or_queued_watches_threaded,
daemon=True
)
self.polling_emitter_thread.start()
@@ -72,16 +69,6 @@ class SignalHandler:
else:
logger.warning(f"Watch UUID {watch_uuid} not found in datastore")
def handle_watch_bumped_favicon_signal(self, *args, **kwargs):
watch_uuid = kwargs.get('watch_uuid')
if watch_uuid:
# Emit the queue size to all connected clients
self.socketio_instance.emit("watch_bumped_favicon", {
"uuid": watch_uuid,
"event_timestamp": time.time()
})
logger.debug(f"Watch UUID {watch_uuid} got its favicon updated")
def handle_deleted_signal(self, *args, **kwargs):
watch_uuid = kwargs.get('watch_uuid')
if watch_uuid:
@@ -118,38 +105,39 @@ class SignalHandler:
"watch_uuid": watch_uuid,
"event_timestamp": time.time()
})
logger.trace(f"Socket.IO: Emitted notification_event for watch UUID {watch_uuid}")
except Exception as e:
logger.error(f"Socket.IO error in handle_notification_event: {str(e)}")
def polling_emit_running_or_queued_watches_threaded(self):
"""Threading version of polling for Windows compatibility"""
import time
import threading
logger.info("Queue update thread started (threading mode)")
# Import here to avoid circular imports
from changedetectionio.flask_app import app
from changedetectionio import worker_handler
watch_check_update = signal('watch_check_update')
# Track previous state to avoid unnecessary emissions
previous_running_uuids = set()
# Run until app shutdown - check exit flag more frequently for fast shutdown
exit_event = getattr(app.config, 'exit', threading.Event())
while not exit_event.is_set():
try:
# Get current running UUIDs from async workers
running_uuids = set(worker_handler.get_running_uuids())
# Only send updates for UUIDs that changed state
newly_running = running_uuids - previous_running_uuids
no_longer_running = previous_running_uuids - running_uuids
# Send updates for newly running UUIDs (but exit fast if shutdown requested)
for uuid in newly_running:
if exit_event.is_set():
@@ -158,7 +146,7 @@ class SignalHandler:
with app.app_context():
watch_check_update.send(app_context=app, watch_uuid=uuid)
time.sleep(0.01) # Small yield
# Send updates for UUIDs that finished processing (but exit fast if shutdown requested)
if not exit_event.is_set():
for uuid in no_longer_running:
@@ -168,16 +156,16 @@ class SignalHandler:
with app.app_context():
watch_check_update.send(app_context=app, watch_uuid=uuid)
time.sleep(0.01) # Small yield
# Update tracking for next iteration
previous_running_uuids = running_uuids
# Sleep between polling cycles, but check exit flag every 0.5 seconds for fast shutdown
for _ in range(20): # 20 * 0.5 = 10 seconds total
if exit_event.is_set():
break
time.sleep(0.5)
except Exception as e:
logger.error(f"Error in threading polling: {str(e)}")
# Even during error recovery, check for exit quickly
@@ -185,11 +173,11 @@ class SignalHandler:
if exit_event.is_set():
break
time.sleep(0.5)
# Check if we're in pytest environment - if so, be more gentle with logging
import sys
in_pytest = "pytest" in sys.modules or "PYTEST_CURRENT_TEST" in os.environ
if not in_pytest:
logger.info("Queue update thread stopped (threading mode)")
@@ -220,20 +208,20 @@ def handle_watch_update(socketio, **kwargs):
watch_data = {
'checking_now': True if watch.get('uuid') in running_uuids else False,
'error_text': error_texts,
'event_timestamp': time.time(),
'fetch_time': watch.get('fetch_time'),
'has_error': True if error_texts else False,
'has_favicon': True if watch.get_favicon_filename() else False,
'history_n': watch.history_n,
'last_changed_text': timeago.format(int(watch.last_changed), time.time()) if watch.history_n >= 2 and int(watch.last_changed) > 0 else 'Not yet',
'last_changed': watch.get('last_changed'),
'last_checked': watch.get('last_checked'),
'error_text': error_texts,
'history_n': watch.history_n,
'last_checked_text': _jinja2_filter_datetime(watch),
'notification_muted': True if watch.get('notification_muted') else False,
'paused': True if watch.get('paused') else False,
'last_changed_text': timeago.format(int(watch.last_changed), time.time()) if watch.history_n >= 2 and int(watch.last_changed) > 0 else 'Not yet',
'queued': True if watch.get('uuid') in queue_list else False,
'paused': True if watch.get('paused') else False,
'notification_muted': True if watch.get('notification_muted') else False,
'unviewed': watch.has_unviewed,
'uuid': watch.get('uuid'),
'event_timestamp': time.time()
}
errored_count = 0
@@ -263,15 +251,15 @@ def init_socketio(app, datastore):
"""Initialize SocketIO with the main Flask app"""
import platform
import sys
# Platform-specific async_mode selection for better stability
system = platform.system().lower()
python_version = sys.version_info
# Check for SocketIO mode configuration via environment variable
# Default is 'threading' for best cross-platform compatibility
socketio_mode = os.getenv('SOCKETIO_MODE', 'threading').lower()
if socketio_mode == 'gevent':
# Use gevent mode (higher concurrency but platform limitations)
try:
@@ -289,7 +277,7 @@ def init_socketio(app, datastore):
# Invalid mode specified, use default
async_mode = 'threading'
logger.warning(f"Invalid SOCKETIO_MODE='{socketio_mode}', using default {async_mode} mode for Socket.IO")
# Log platform info for debugging
logger.info(f"Platform: {system}, Python: {python_version.major}.{python_version.minor}, Socket.IO mode: {async_mode}")
@@ -327,6 +315,7 @@ def init_socketio(app, datastore):
emit_flash=False
)
@socketio.on('connect')
def handle_connect():
"""Handle client connection"""
@@ -404,4 +393,4 @@ def init_socketio(app, datastore):
logger.info("Socket.IO initialized and attached to main Flask app")
logger.info(f"Socket.IO: Registered event handlers: {socketio.handlers if hasattr(socketio, 'handlers') else 'No handlers found'}")
return socketio
return socketio

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@@ -159,7 +159,6 @@
// Return the current request in case it's needed
return requests[namespace];
};
})(jQuery);

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@@ -104,18 +104,8 @@ $(document).ready(function () {
});
});
// So that the favicon is only updated when the server has written the scraped favicon to disk.
socket.on('watch_bumped_favicon', function (watch) {
const $watchRow = $(`tr[data-watch-uuid="${watch.uuid}"]`);
if ($watchRow.length) {
$watchRow.addClass('has-favicon');
// Because the event could be emitted from a process that is outside the app context, url_for() might not work.
// Lets use url_for at template generation time to give us a PLACEHOLDER instead
let favicon_url = favicon_baseURL.replace('/PLACEHOLDER', `/${watch.uuid}?cache=${watch.event_timestamp}`);
console.log(`Setting favicon for UUID - ${watch.uuid} - ${favicon_url}`);
$('img.favicon', $watchRow).attr('src', favicon_url);
}
})
// Listen for periodically emitted watch data
console.log('Adding watch_update event listener');
socket.on('watch_update', function (data) {
const watch = data.watch;
@@ -126,28 +116,29 @@ $(document).ready(function () {
console.log(`${watch.event_timestamp} - Watch update ${watch.uuid} - Checking now - ${watch.checking_now} - UUID in URL ${window.location.href.includes(watch.uuid)}`);
console.log('Watch data:', watch);
console.log('General stats:', general_stats);
// Updating watch table rows
const $watchRow = $('tr[data-watch-uuid="' + watch.uuid + '"]');
console.log('Found watch row elements:', $watchRow.length);
if ($watchRow.length) {
$($watchRow).toggleClass('checking-now', watch.checking_now);
$($watchRow).toggleClass('queued', watch.queued);
$($watchRow).toggleClass('unviewed', watch.unviewed);
$($watchRow).toggleClass('has-error', watch.has_error);
$($watchRow).toggleClass('has-favicon', watch.has_favicon);
$($watchRow).toggleClass('notification_muted', watch.notification_muted);
$($watchRow).toggleClass('paused', watch.paused);
$($watchRow).toggleClass('single-history', watch.history_n === 1);
$($watchRow).toggleClass('multiple-history', watch.history_n >= 2);
$('td.title-col .error-text', $watchRow).html(watch.error_text)
$('td.last-changed', $watchRow).text(watch.last_changed_text)
$('td.last-checked .innertext', $watchRow).text(watch.last_checked_text)
$('td.last-checked', $watchRow).data('timestamp', watch.last_checked).data('fetchduration', watch.fetch_time);
$('td.last-checked', $watchRow).data('eta_complete', watch.last_checked + watch.fetch_time);
console.log('Updated UI for watch:', watch.uuid);
}

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@@ -3,16 +3,15 @@
"version": "0.0.3",
"description": "",
"main": "index.js",
"engines": {
"node": ">=18.0.0"
},
"scripts": {
"watch": "sass --watch scss:. --style=compressed --no-source-map",
"build": "sass scss:. --style=compressed --no-source-map"
"watch": "node-sass -w scss -o .",
"build": "node-sass scss -o ."
},
"author": "Leigh Morresi / Web Technologies s.r.o.",
"license": "Apache",
"author": "",
"license": "ISC",
"dependencies": {
"sass": "^1.77.8"
"node-sass": "^7.0.0",
"tar": "^6.1.9",
"trim-newlines": "^3.0.1"
}
}

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@@ -1,4 +1,4 @@
@use "parts/variables";
@import "parts/_variables.scss";
#diff-ui {

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@@ -64,17 +64,17 @@ body.proxy-check-active {
#recommended-proxy {
display: grid;
gap: 2rem;
padding-bottom: 1em;
@media (min-width: 991px) {
grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 991px) {
grid-template-columns: repeat(2, 1fr);
}
> div {
border: 1px #aaa solid;
border-radius: 4px;
padding: 1em;
}
padding-bottom: 1em;
}
#extra-proxies-setting {

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@@ -1,92 +0,0 @@
.watch-table {
&.favicon-not-enabled {
tr {
.favicon {
display: none;
}
}
}
tr {
/* make the icons and the text inline-ish */
td.inline.title-col {
.flex-wrapper {
display: flex;
align-items: center;
gap: 4px;
}
}
}
td,
th {
vertical-align: middle;
}
tr.has-favicon {
&.unviewed {
img.favicon {
opacity: 1.0 !important;
}
}
}
.status-icons {
white-space: nowrap;
display: flex;
align-items: center; /* Vertical centering */
gap: 4px; /* Space between image and text */
> * {
vertical-align: middle;
}
}
}
.title-col {
/* Optional, for spacing */
padding: 10px;
}
.title-wrapper {
display: flex;
align-items: center; /* Vertical centering */
gap: 10px; /* Space between image and text */
}
/* Make sure .title-col-inner doesn't collapse or misalign */
.title-col-inner {
display: inline-block;
vertical-align: middle;
}
/* favicon styling */
.watch-table {
img.favicon {
vertical-align: middle;
max-width: 25px;
max-height: 25px;
height: 25px;
padding-right: 4px;
}
// Reserved for future use
/* &.thumbnail-type-screenshot {
tr.has-favicon {
td.inline.title-col {
img.thumbnail {
background-color: #fff; !* fallback bg for SVGs without bg *!
border-radius: 4px; !* subtle rounded corners *!
border: 1px solid #ddd; !* light border for contrast *!
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15); !* soft shadow *!
filter: contrast(1.05) saturate(1.1) drop-shadow(0 0 0.5px rgba(0, 0, 0, 0.2));
object-fit: cover; !* crop/fill if needed *!
opacity: 0.8;
max-width: 30px;
max-height: 30px;
height: 30px;
}
}
}
}*/
}

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@@ -1,4 +1,4 @@
@use "minitabs";
@import "minitabs";
body.preview-text-enabled {

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@@ -1,178 +0,0 @@
$grid-col-checkbox: 20px;
$grid-col-watch: 100px;
$grid-gap: 0.5rem;
@media (max-width: 767px) {
/*
Max width before this PARTICULAR table gets nasty
This query will take effect for any screen smaller than 760px
and also iPads specifically.
*/
.watch-table {
/* make headings work on mobile */
thead {
display: block;
tr {
th {
display: inline-block;
// Hide the "Last" text for smaller screens
@media (max-width: 768px) {
.hide-on-mobile {
display: none;
}
}
}
}
.empty-cell {
display: none;
}
}
.last-checked {
margin-left: calc($grid-col-checkbox + $grid-gap);
> span {
vertical-align: middle;
}
}
.last-changed {
margin-left: calc($grid-col-checkbox + $grid-gap);
}
.last-checked::before {
color: var(--color-text);
content: "Last Checked ";
}
.last-changed::before {
color: var(--color-text);
content: "Last Changed ";
}
/* Force table to not be like tables anymore */
td.inline {
display: inline-block;
}
.pure-table td,
.pure-table th {
border: none;
}
td {
/* Behave like a "row" */
border: none;
border-bottom: 1px solid var(--color-border-watch-table-cell);
vertical-align: middle;
&:before {
/* Top/left values mimic padding */
top: 6px;
left: 6px;
width: 45%;
padding-right: 10px;
white-space: nowrap;
}
}
&.pure-table-striped {
tr {
background-color: var(--color-table-background);
}
tr:nth-child(2n-1) {
background-color: var(--color-table-stripe);
}
tr:nth-child(2n-1) td {
background-color: inherit;
}
}
}
}
@media (max-width: 767px) {
.watch-table {
tbody {
tr {
padding-bottom: 10px;
padding-top: 10px;
display: grid;
grid-template-columns: $grid-col-checkbox 1fr $grid-col-watch;
grid-template-rows: auto auto auto auto;
gap: $grid-gap;
.counter-i {
display: none;
}
td.checkbox-uuid {
display: grid;
place-items: center;
}
td.inline {
/* display: block !important;;*/
}
> td {
border-bottom: none;
}
> td.title-col {
grid-column: 1 / -1;
grid-row: 1;
.watch-title {
font-size: 0.92rem;
}
.link-spread {
display: none;
}
}
> td.last-checked {
grid-column: 1 / -1;
grid-row: 2;
}
> td.last-changed {
grid-column: 1 / -1;
grid-row: 3;
}
> td.checkbox-uuid {
grid-column: 1;
grid-row: 4;
}
> td.buttons {
grid-column: 2;
grid-row: 4;
display: flex;
align-items: center;
justify-content: flex-start;
}
> td.watch-controls {
grid-column: 3;
grid-row: 4;
display: grid;
place-items: center;
a img {
padding: 10px;
}
}
}
}
}
.pure-table td {
padding: 3px !important;
}
}

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@@ -7,7 +7,6 @@
&.unviewed {
font-weight: bold;
}
color: var(--color-watch-table-row-text);
}
@@ -49,17 +48,17 @@
/* Row with 'checking-now' */
tr.checking-now {
td:first-child {
position: relative;
position: relative;
}
td:first-child::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 3px;
background-color: #293eff;
content: "";
position: absolute;
top: 0;
bottom: 0;
left: 0;
width: 3px;
background-color: #293eff;
}
td.last-checked {
@@ -110,7 +109,6 @@
tr.has-error {
color: var(--color-watch-table-error);
.error-text {
display: block !important;
}
@@ -121,7 +119,6 @@
display: inline-block !important;
}
}
tr.multiple-history {
a.history-link {
display: inline-block !important;
@@ -129,3 +126,5 @@
}
}

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@@ -2,25 +2,21 @@
* -- BASE STYLES --
*/
@use "parts/variables";
@use "parts/arrows";
@use "parts/browser-steps";
@use "parts/extra_proxies";
@use "parts/extra_browsers";
@use "parts/pagination";
@use "parts/spinners";
@use "parts/darkmode";
@use "parts/menu";
@use "parts/love";
@use "parts/preview_text_filter";
@use "parts/watch_table";
@use "parts/watch_table-mobile";
@use "parts/edit";
@use "parts/conditions_table";
@use "parts/lister_extra";
@use "parts/socket";
@use "parts/visualselector";
@import "parts/_arrows";
@import "parts/_browser-steps";
@import "parts/_extra_proxies";
@import "parts/_extra_browsers";
@import "parts/_pagination";
@import "parts/_spinners";
@import "parts/_variables";
@import "parts/_darkmode";
@import "parts/_menu";
@import "parts/_love";
@import "parts/preview_text_filter";
@import "parts/_watch_table";
@import "parts/_edit";
@import "parts/_conditions_table";
@import "parts/_socket";
body {
color: var(--color-text);
@@ -188,15 +184,9 @@ code {
@extend .inline-tag;
}
@media (min-width: 768px) {
.box {
margin: 0 1em !important;
}
}
.box {
max-width: 100%;
margin: 0 0.3em;
margin: 0 1em;
flex-direction: column;
display: flex;
justify-content: center;
@@ -704,6 +694,114 @@ footer {
width: 100%;
}
/*
Max width before this PARTICULAR table gets nasty
This query will take effect for any screen smaller than 760px
and also iPads specifically.
*/
.watch-table {
/* make headings work on mobile */
thead {
display: block;
tr {
th {
display: inline-block;
// Hide the "Last" text for smaller screens
@media (max-width: 768px) {
.hide-on-mobile {
display: none;
}
}
}
}
.empty-cell {
display: none;
}
}
/* Force table to not be like tables anymore */
tbody {
td,
tr {
display: block;
}
}
tbody {
tr {
display: flex;
flex-wrap: wrap;
// The third child of each row will take up the remaining space
// This is useful for the URL column, which should expand to fill the remaining space
:nth-child(3) {
flex-grow: 1;
}
// The last three children (from the end) of each row will take up the full width
// This is useful for the "Last Checked", "Last Changed", and the action buttons columns, which should each take up the full width
:nth-last-child(-n+3) {
flex-basis: 100%;
}
}
}
.last-checked {
>span {
vertical-align: middle;
}
}
.last-checked::before {
color: var(--color-last-checked);
content: "Last Checked ";
}
.last-changed::before {
color: var(--color-last-checked);
content: "Last Changed ";
}
/* Force table to not be like tables anymore */
td.inline {
display: inline-block;
}
.pure-table td,
.pure-table th {
border: none;
}
td {
/* Behave like a "row" */
border: none;
border-bottom: 1px solid var(--color-border-watch-table-cell);
vertical-align: middle;
&:before {
/* Top/left values mimic padding */
top: 6px;
left: 6px;
width: 45%;
padding-right: 10px;
white-space: nowrap;
}
}
&.pure-table-striped {
tr {
background-color: var(--color-table-background);
}
tr:nth-child(2n-1) {
background-color: var(--color-table-stripe);
}
tr:nth-child(2n-1) td {
background-color: inherit;
}
}
}
}
.pure-table {
@@ -958,6 +1056,8 @@ ul {
}
}
@import "parts/_visualselector";
#webdriver_delay {
width: 5em;
}
@@ -1075,23 +1175,17 @@ ul {
#quick-watch-processor-type {
ul#processor {
color: #fff;
padding-left: 0px;
color: #fff;
ul {
padding: 0.3rem;
li {
list-style: none;
font-size: 0.9rem;
display: grid;
grid-template-columns: auto 1fr;
align-items: center;
gap: 0.5rem;
margin-bottom: 0.5rem;
> * {
display: inline-block;
}
}
}
label, input {
padding: 0;
margin: 0;
}
}
.restock-label {

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@@ -2,24 +2,19 @@
import time
from flask import url_for
import os
from ..util import live_server_setup, wait_for_all_checks
import logging
# Requires playwright to be installed
def test_fetch_webdriver_content(client, live_server, measure_memory_usage):
# live_server_setup(live_server) # Setup on conftest per function
# live_server_setup(live_server) # Setup on conftest per function
#####################
res = client.post(
url_for("settings.settings_page"),
data={
"application-empty_pages_are_a_change": "",
"requests-time_between_check-minutes": 180,
'application-fetch_backend': "html_webdriver",
'application-ui-favicons_enabled': "y",
},
data={"application-empty_pages_are_a_change": "",
"requests-time_between_check-minutes": 180,
'application-fetch_backend': "html_webdriver"},
follow_redirects=True
)
@@ -35,51 +30,11 @@ def test_fetch_webdriver_content(client, live_server, measure_memory_usage):
assert b"1 Imported" in res.data
wait_for_all_checks(client)
res = client.get(
url_for("ui.ui_views.preview_page", uuid="first"),
follow_redirects=True
)
logging.getLogger().info("Looking for correct fetched HTML (text) from server")
assert b'cool it works' in res.data
# Favicon scraper check, favicon only so far is fetched when in browser mode (not requests mode)
if os.getenv("PLAYWRIGHT_DRIVER_URL"):
uuid = next(iter(live_server.app.config['DATASTORE'].data['watching']))
res = client.get(
url_for("watchlist.index"),
)
# The UI can access it here
assert f'src="/static/favicon/{uuid}'.encode('utf8') in res.data
# Attempt to fetch it, make sure that works
res = client.get(url_for('static_content', group='favicon', filename=uuid))
assert res.status_code == 200
assert len(res.data) > 10
# Check the API also returns it
api_key = live_server.app.config['DATASTORE'].data['settings']['application'].get('api_access_token')
res = client.get(
url_for("watchfavicon", uuid=uuid),
headers={'x-api-key': api_key}
)
assert res.status_code == 200
assert len(res.data) > 10
##################### disable favicons check
res = client.post(
url_for("settings.settings_page"),
data={
"requests-time_between_check-minutes": 180,
'application-ui-favicons_enabled': "",
"application-empty_pages_are_a_change": "",
},
follow_redirects=True
)
assert b"Settings updated." in res.data
res = client.get(
url_for("watchlist.index"),
)
# The UI can access it here
assert f'src="/static/favicon'.encode('utf8') not in res.data

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@@ -292,7 +292,9 @@ def test_access_denied(client, live_server, measure_memory_usage):
def test_api_watch_PUT_update(client, live_server, measure_memory_usage):
api_key = live_server.app.config['DATASTORE'].data['settings']['application'].get('api_access_token')
# Create a watch
set_original_response()
test_url = url_for('test_endpoint', _external=True)
@@ -300,27 +302,14 @@ def test_api_watch_PUT_update(client, live_server, measure_memory_usage):
# Create new
res = client.post(
url_for("createwatch"),
data=json.dumps({"url": test_url,
'tag': "One, Two",
"title": "My test URL",
'headers': {'cookie': 'yum'},
"conditions": [
{
"field": "page_filtered_text",
"operator": "contains_regex",
"value": "." # contains anything
}
],
"conditions_match_logic": "ALL"
}
),
data=json.dumps({"url": test_url, 'tag': "One, Two", "title": "My test URL", 'headers': {'cookie': 'yum'} }),
headers={'content-type': 'application/json', 'x-api-key': api_key},
follow_redirects=True
)
assert res.status_code == 201
wait_for_all_checks(client)
# Get a listing, it will be the first one
res = client.get(
url_for("createwatch"),

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@@ -4,8 +4,6 @@ import time
from flask import url_for
from .util import live_server_setup, wait_for_all_checks
from ..model import CONDITIONS_MATCH_LOGIC_DEFAULT
def set_original_response(number="50"):
test_return_data = f"""<html>
@@ -78,7 +76,7 @@ def test_conditions_with_text_and_number(client, live_server):
"fetch_backend": "html_requests",
"include_filters": ".number-container",
"title": "Number AND Text Condition Test",
"conditions_match_logic": CONDITIONS_MATCH_LOGIC_DEFAULT, # ALL = AND logic
"conditions_match_logic": "ALL", # ALL = AND logic
"conditions-0-operator": "in",
"conditions-0-field": "page_filtered_text",
"conditions-0-value": "5",
@@ -285,7 +283,7 @@ def test_lev_conditions_plugin(client, live_server, measure_memory_usage):
data={
"url": test_url,
"fetch_backend": "html_requests",
"conditions_match_logic": CONDITIONS_MATCH_LOGIC_DEFAULT, # ALL = AND logic
"conditions_match_logic": "ALL", # ALL = AND logic
"conditions-0-field": "levenshtein_ratio",
"conditions-0-operator": "<",
"conditions-0-value": "0.8" # needs to be more of a diff to trigger a change

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@@ -46,7 +46,7 @@ def test_check_extract_text_from_diff(client, live_server, measure_memory_usage)
follow_redirects=False
)
assert b'No matches found while scanning all of the watch history for that RegEx.' not in res.data
assert b'Nothing matches that RegEx' not in res.data
assert res.content_type == 'text/csv'
# Read the csv reply as stringio

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@@ -1,5 +1,4 @@
from changedetectionio.conditions import execute_ruleset_against_all_plugins
from changedetectionio.model import CONDITIONS_MATCH_LOGIC_DEFAULT
from changedetectionio.store import ChangeDetectionStore
import shutil
import tempfile
@@ -60,7 +59,7 @@ class TestTriggerConditions(unittest.TestCase):
self.store.data['watching'][self.watch_uuid].update(
{
"conditions_match_logic": CONDITIONS_MATCH_LOGIC_DEFAULT,
"conditions_match_logic": "ALL",
"conditions": [
{"operator": ">=", "field": "extracted_number", "value": "10"},
{"operator": "<=", "field": "extracted_number", "value": "5000"},

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@@ -66,9 +66,6 @@ services:
# A valid timezone name to run as (for scheduling watch checking) see https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
# - TZ=America/Los_Angeles
#
# Text processing locale, en_US.UTF-8 used by default unless defined as something else here, UTF-8 should cover 99.99% of cases.
# - LC_ALL=en_US.UTF-8
#
# Maximum height of screenshots, default is 16000 px, screenshots will be clipped to this if exceeded.
# RAM usage will be higher if you increase this.
# - SCREENSHOT_MAX_HEIGHT=16000

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@@ -45,7 +45,7 @@ apprise==1.9.3
paho-mqtt!=2.0.*
# Requires extra wheel for rPi
#cryptography~=42.0.8
cryptography~=42.0.8
# Used for CSS filtering
beautifulsoup4>=4.0.0
@@ -117,9 +117,6 @@ price-parser
# flask_socket_io - incorrect package name, already have flask-socketio above
# So far for detecting correct favicon type, but for other things in the future
python-magic
# Scheduler - Windows seemed to miss a lot of default timezone info (even "UTC" !)
tzdata