The calculator was previously triggered for partial matches with words
like "calc", which meant searches containing the word "calcium" would
cause the calculator widget to appear.
Defines separate environment variables for setting mobile vs desktop user
agents
Defines an environment variable for using the client's User-Agent
Co-authored-by: Ben Busby <contact@benbusby.com>
This adds a simple calculator widget, somewhat similar to the one presented
when searching calculator on Google.
Also, it adds somewhat of a template for making the addition of new widgets
easier via the app/utils/widgets.py file. My eventual plan is to use this to
create more widgets that appear in Google, such as a color picker, timer, etc.
---------
Co-authored-by: Ben Busby <contact@benbusby.com>
Moved the cleaner functions to app/utils/escaper.py
Removed unused import 're'
Moved the cleaner functionalities to the "search.py" and "routes.py"
Making sure escaped chars stay escaped during process
Replaced "<" and ">" with "andlt;" and "andgt;", respectively. This way,
when the 'response' object get loaded to bsoup (which happens several times
throughout the process between search.py and routes.py), bsoup will not
unescape them.
Session validation includes a method for determining the proxy host url,
but previously did not include the path for the initial request. This
caused a situation where users with a new session would not be able to
complete their first search, since the session validation follow-through
url did not include the actual path for their search query.
The method now includes a flag for only extracting the root url, which
is needed for creating full urls in the content filter.
Fixes#708
If Whoogle is accessed on a non-standard port _and_ proxied,
this port is lost to the application and `element['src']`s are
incorrectly formed (omitting port).
HTTP x-Forwarded-Host will contain this front port number in
a typical Nginx reverse proxy configuration.
A user reported a bug where searches with a leading slash (in this case:
"/e/OS apps" were interpreted as a Google specific link when clicking
the next page of results.
This was due to the behavior that Google's search results exhibit, where
internal links for pages like support.google.com are delivered with
params like "?q=/support" rather than a direct link. This fixes that
scenario by checking the "q" param value against the user's original
query to ensure they don't match before assuming that the result is
intended as a redirect.
Fixes#776
* Expand `/window` endpoint to behave like a proxy
The `/window` endpoint was previously used as a type of proxy, but only
for removing Javascript from the result page. This expands the existing
functionality to allow users to proxy search result pages (with or without
Javascript) through their Whoogle instance.
* Implement filtering of remote content from css
* Condense NoJS feature into Anonymous View
Enabling NoJS now removes Javascript from the Anonymous View, rather
than creating a separate option.
* Exclude 'data:' urls from filter, add translations
The 'data:' url must be allowed in results to view certain elements on
the page, such as stars for review based results.
Add translations for the remaining languages.
* Add cssutils to requirements
Old iOS 12 devices will pass the Referer HTTP header to the site user clicks.
Websites will know those traffic come from Whoogle search.
Adding "nofollow noopener noreferrer" solves the issue.
Introduces a header for switching between result types (i.e. "All", "News",
etc) that is consistent between the different result types. Previously, image
results had a tab header that was formatted in a drastically different manner,
which was jarring when switching from a different result page to the Images
page.
Created a G class enum to reference class names returned in search
results. As noted in the class doc, this should only be used/updated as
a last resort, as class names change frequently. For some instances,
such as replacing the tbm tab, it's a lot easier to just replace by
header name than attempting to replace it based on how the element is
structured.
Also updated a few styles to revert the latest styling changes being
applied by Google.
Co-authored-by: jacr13 <ramos.joao@protonmail.com>
Co-authored-by: Ben Busby <contact@benbusby.com>
Previously had hardcoded POST requests for all requests that didn't use
the header template (which currently is only the image tab).
Also refactored how the Filter class works. It now requires a valid
Config model to be provided, which is then set up as a class var that
the filtering functions can use as needed, rather than setting specific
values from the config as individual values (which was confusing and
sloppy).
Fixes#561
This introduces a new approach to handling user sessions, which should
allow for users to set more reliable config settings on public instances.
Previously, when a user with cookies disabled would update their config,
this would modify the app's default config file, which would in turn
cause new users to inherit these settings when visiting the app for the
first time and cause users to inherit these settings when their current
session cookie expired (which was after 30 days by default I believe).
There was also some half-baked logic for determining on the backend
whether or not a user had cookies disabled, which lead to some issues
with out of control session file creation by Flask.
Now, when a user visits the site, their initial request is forwarded to
a session/<session id> endpoint, and during that subsequent request
their current session id is matched against the one found in the url. If
the ids match, the user has cookies enabled. If not, their original
request is modified with a 'cookies_disabled' query param that tells
Flask not to bother trying to set up a new session for that user, and
instead just use the app's fallback Fernet key for encryption and the
default config.
Since attempting to create a session for a user with cookies disabled
creates a new session file, there is now also a clean-up routine included
in the new session decorator, which will remove all sessions that don't
include a valid key in the dict. NOTE!!! This means that current user
sessions on public instances will be cleared once this update is merged
in. In the long run that's a good thing though, since this will allow session
mgmt to be a lot more reliable overall for users regardless of their cookie
preference.
Individual user sessions still use a unique Fernet key for encrypting queries,
but users with cookies disabled will use the default app key for encryption
and decryption.
Sessions are also now (semi)permanent and have a lifetime of 1 year.
Validation of the Tor connection occasionally fails with a
ConnectionError from requests, which was previously uncaught. This is
now handled appropriately (error message shown and connection dropped).
Fixes#532
This introduces a new UI element for displaying the client IP
address when a search for "my ip" is used.
Note that this does not show the IP address seen by Google
if Whoogle is deployed remotely. It uses `request.remote_addr`
to display the client IP address in the UI, not the actual address
of the server (which is what Google sees in requests sent from
remote Whoogle instances).
The new site filter breaks links to Maps results, so filter.py needed
to be updated to handle these links as a unique case. A new method was
introduced to easily remove any "-site:..." filters from the query,
which is now also used to format queries in the header template rather
than manually removing the blocked site list within the template itself.
Bumps version to 0.5.1 for releasing the bugfix
Fixes#329
* add view image option
* prevent whoogle links from opening in a new tab.
* remove view image template on mobile requests
* change loop values to be more robust to the number of images
* Update app/templates/imageresults.html
* fix "Basically the .cvifge class needs width: 100%; in order to expand the search input to fit the form width."
* Update app/templates/imageresults.html
* remove hardcoded string from template
* Add view image config var to app.json
* Add view image config var to whoogle.env
Co-authored-by: jacr13 <ramos.joao@protonmail.com>
Co-authored-by: Ben Busby <benbusby@protonmail.com>
* Block websites in search results via user config
Adds a new config field "Block" to specify a comma separated list of
websites to block in search results. This is applied for all searches.
* Add test for blocking sites from search results
* Document WHOOGLE_CONFIG_BLOCK usage
* Strip '-site:' filters from query in header template
The 'behind the scenes' site filter applied for blocked sites was
appearing in the query field when navigating between search categories
(all -> images -> news, etc). This prevents the filter from appearing in
all except "images", since the image category uses a separate header.
This should eventually be addressed when the image page can begin using
the standard whoogle header, but until then, the filter will still
appear for image searches.
This moves away from the previous (messy) approach of using two separate
keys for decrypting text and element URLs separately and regenerating
them for new searches. The current implementation of sessions is not very
reliable, which lead to keys being regenerated too soon, which would
break page navigation. Until that can be addressed, the single
key per session approach should work a lot better.
Fixes#250Fixes#90
The previous implementation of the is_heroku check in
search.needs_https() was implemented to only match URLs ending in
'.herokuapp.com', and skipped upgrading to HTTPS for other endpoints.
Eventually this should be part of a separate mypy ci build, but right
now it's just a general guideline. Future commits and PRs should be
validated for static typing wherever possible.
For reference, the testing commands used for this commit were:
mypy --ignore-missing-imports --pretty --disallow-untyped-calls app/
mypy --ignore-missing-imports --pretty --disallow-untyped-calls test/
The app/utils/*_utils weren't named very well, and all have been updated
to have more accurate names.
Function and class documention for the utils have been updated as well,
as part of the effort to improve overall documentation for the project.
David Shen
Ben Busby
Roman Štefko
elliot
Ahmad Alkadri
Marcell Fülöp
Joao A. Candido Ramos
138138138
Ben Busby
Vansh Comar
Ben Busby