Embedded HTML breaks SearXNG architecture. To modularize, HTML is generated in
the templates (oscar & simple) and result parameter 'embedded' is replaced by
'data_src' (and 'audio_src'), an URL for embedded content (<iframe>).
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Embedded HTML breaks SearXNG architecture. To modularize, HTML is generated in
the templates (oscar & simple) and result parameter 'embedded' is replaced by
'data_src', an URL for embedded content (<iframe>).
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
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.
* mirror all inline SVGs so that direction SVGs display correctly on RTL
* set the bold list element in info box to RTL so the colon gets displayed on the right side
* set correct .ltr function for the left border on the search button in #q
* move text to the right in autocomplete
* move search form in lign with result article on RTL
* add the correct padding for img thumbnails in categories like music on RTL
* apply RTL to result table for map results
* align text in tables part of /preferences on RTL
* move burger menu on index page to the left on RTL
* fix positioning of drop down arrow on select boxes on RTL
* align result URL on the right (written LTR)
* align vim hotkeys help on the left since it is not translated
* image detail:
* labels (author, format, URL, etc...) are written on the right,
values are on the left.
* URL are written LTR and overflow on the right
The less grunt runner silently ignore missing files and continue with the build[1]::
Running "less:production" (less) task
>> Destination css/searxng.min.css not written because no source files were found.
>> 1 stylesheet created.
>> 1 sourcemap created.
Add filter function that calls grunt.fail() if the scr file does not exists.
[1] https://github.com/searxng/searxng/pull/750#discussion_r784357031
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Add event listener to query selector::
'#urls img.image'
From the user point of view, I think it is better to hide the image:
img_load_error.svg is helplful in the image category because it still allows to
select the image. IMO, in the news category, the fact there is a missing image
won't help to choose the links. From a developer point of view, the place holder
is signal that may be the engine needs to be updated (at least give a look). The
browser console should show the same information too, but it requires some
additional steps. [1]
[1] https://github.com/searxng/searxng/pull/610#issuecomment-997640132
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Images should include dimension attributes. Without `width` and `height`
specified, image dimensions are 0×0 pixels at first. ... In this case the
browser determines that all of them are visible to the user and decides to load
everything [1].
In CSS the `width` is set to a value and the `height` is unsed to scale the image
proportional in both dimensions.
[1] https://web.dev/browser-level-image-lazy-loading/#images-should-include-dimension-attributes
[2] https://caniuse.com/loading-lazy-attr
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Add the 'SearXNG JavaScript Style Guide' as one quality gate in the build chain
of the simple theme::
make themes.simple
make themes.simple.test
In the github CI the `themes.all` target enforce a `themes.simple`.
BTW: Remove 'jshint' left overs from 0ee316f3d
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
automatically fix some of the problems reported by eslint rules::
$ ./manage nvm.bash
nvm-env$ npm --prefix searx/static/themes/simple run eslint-fix
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
All three filters (`language`, `time_range` and `safesearch`) are rendered in
one line. A size of 45% for `language` and `time_range` left only 10% for the
`safesearch` filter. Solution: drop with from `language` and `time_range`.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The CSP issue is, that the `_Position` function in the autocomplete-js set the
style attributes by `setAttribute("style", ...)`. Using `setAttribute` to set
the style attribute invokes the HTML parser and CSP is triggered [1].
This patch overwrite the `_Position` function of autocomplete-js.
BTW: remove trailing whitespace
[1] https://stackoverflow.com/a/57633533
Closes: https://github.com/searxng/searxng/issues/352
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Include the source files directly in the `.map` files [1] for two reasons:
1. In the simple theme, modules from `./node_modules` are only available on
developer's build host (a `make node.env` is needed to get the sources). By
example; in the `searxng.min.js.map` file, the `autocomplete.js` is linked at
URL:
../node_modules/autocomplete-js/dist/autocomplete.js
2. Later, when client sources has been moved out of the `./static` URL [2] to
the `<repo-roo>/src` folder, all JS sources are no longer available.
Drawback: `.map` files grow up in size, but this should not bother, because the
files are only loaded in debug mode.
[1] https://github.com/gruntjs/grunt-contrib-uglify#sourcemapincludesources
[2] https://github.com/searxng/searxng/issues/141
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
remove:
* searx/static/themes/simple/js/searxng.head.js
* searx/static/themes/simple/js/searxng.js
* searx/static/themes/simple/css/searxng-rtl.css
* searx/static/themes/simple/css/searxng.css
These files are never used.
About the js files: the .map files references the sources instead of the concated version.
In window.searxng.theme the theme data can be passed through to JS
implementations.
Initial the window.searxng.theme namespace starts with a value for
`img_load_error`::
// image that is displayed if load of <img src='...'> failed
img_load_error: 'img/img_load_error.svg'
The searx/static/themes/__common__/js/image_layout.js is patched to uses the
value, if the theme defines a value for img_load_error in this namespace.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
The *background color* of an transparent image is the color of the color of
wallpaper on which all images are shown on.
Set variable `--color-result-image-background` and `--color-base-background` to
the same value.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
* move `searx/static/themes/simple/img/searxng.svg` to `src/brand/searxng.svg`
* README.rst can use it without a reference to a theme.
* the simple theme can create `searx/static/themes/simple/img/searxng.png` using
the svg2png task
Suggested-by: @dalf https://github.com/searxng/searxng/pull/561#issuecomment-981747902
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
define a custom grunt task, since grunt-sharp is too old (it can't be installed).
in gruntfile.js, the image tasks are moved at the end the build chain.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
- remove unused 'path' constant
- fix indentation
- Put all image tasks at the end, where it is easy to list which image is processed.
Suggested -by: @dalf https://github.com/searxng/searxng/pull/541#discussion_r756247157
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Support for the prefixed version (-moz-border-radius) was removed in Gecko
13.0 (Firefox 13.0 / Thunderbird 13.0 / SeaMonkey 2.10) [1].
[1] https://developer.mozilla.org/pt-BR/docs/Web/CSS/border-radius
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
* rework selection UI in pref (fix based on: 78643e9f43)
* moved search filters underneath categories
* cut params from url and replace / with ›
* make h3 and url in article bigger
* add safe search select to search filter (this will not override settings and only be valid while on result page in a session)
* make search form button not overlap each other when js is disabled
* 1rem padding around preview image and thumbnail in default article template
Folder src/brand is intended to place logo, wordmark and more in. This commit
moves the origin (source) of searxng-wordmark.svg from the simple theme into
this folder
About the new created src/ folder:
On the long term we can move all the files from static/themes/<name>/src/* into
a src/themes/<name>/* folder.
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
when on the top of the page, the image is just below the search fields.
this commit slightly aligh the top of the image detail with the bottom
of the search fields.
the width of #main_results #results.image-detail-open.only_template_images
was set to 59.25rem. On mobile, the images overflowed on right side of
the viewport, which creates a horizontal scroll.
This commit set the value to min(98%, 59.25rem) whatever the max-width is.
* update from ionicons-npm to ionicons ver.5
* drop the webfont built by grunt for icons
* built icons.html template for inlining icons with jinja2 into html
* update icon to use mostly the outline version
* add icons to categories and do not display them on mobile to save space
* remove all legacy ion icon font files from simple theme
* icons.html is added in this commit since make statc.build.restore requires git to know the file already
* cleanup error-dialog
Markus Heiser