Previously the preferences & stats templates contained the markup:
<a href="{{ url_for('index') }}"><h1><span>SearXNG</span></h1></a>
There are many things wrong with this:
1. the markup was duplicated
2. the CSS needed to be changed whenever a new page wanted to use this
header (since the CSS used page-specific selectors)
3. h1 should be reserved for the actual page title
(e.g. Preferences or Engine stats)
4. the image was set via CSS which also set:
span { visibility: hidden; }
which however removes the alternative text from the accessibility
tree (meaning screen readers will ignore it).
This commit fixes all these problems.
This commit remove the need to update the brand for GIT_URL and GIT_BRANCH:
there are read from the git repository.
It is possible to call python -m searx.version freeze to freeze the current version.
Useful when the code is installed outside git (distro package, docker, etc...)
In the templates and the /config (JSON) the usage of the 'brand.*' name
space is replaced by 'searx.get_setting' function.
- new_issue_url --> get_setting('brand.new_issue_url')
- brand.GIT_URL --> get_setting('brand.git_url')
- brand.PUBLIC_INSTANCES --> get_setting('brand.public_instances')
- brand.DOCS_URL --> get_setting('brand.docs_url')
- brand.ISSUE_URL --> get_setting('brand.issue_url')
- brand.CONTACT_URL --> get_setting('general.contact_url', '')
The macro 'new_issue' from searx/templates/*/messages/no_results.html
is now imported with context::
{% from '__common__/new_issue.html' import new_issue with context %}
To get *public instances URL* from context's 'get_setting()' function::
get_setting('brand.public_instances','')
Macro's prototype does no longer need the 'new_issue_url' argument and has been
changed to::
macro new_issue(engine_name, engine_reliability)
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
When the user add searx as a search engine, the browser loads the /opensearch.xml URL without the cookies.
Without the query parameters, the user preferences are ignored (method and autocomplete).
In addition, opensearch.xml is modified to support automatic updates,
see https://developer.mozilla.org/en-US/docs/Web/OpenSearch
We have some variables in the build environment which are also needed in the
templating process. Theses variables are relavant if one creates a fork with
its own branding. We treat these variables under the term 'brands'.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
