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Merge pull request #689 from mrpaulblack/images-flexbox 

[simple theme] use flexbox instead of js for positioning images
This commit is contained in:
Alexandre Flament 2022-02-27 10:36:55 +01:00 committed by GitHub
parent 3408d061aa e2a5dddf8e
commit afde954df8
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GPG Key ID: 4AEE18F83AFDEB23
22 changed files with 363 additions and 345 deletions
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10
searx/results.py
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@ -278,12 +278,18 @@ class ResultContainer:
result['parsed_url'] = result['parsed_url']._replace(scheme="http")
result['url'] = result['parsed_url'].geturl()
# avoid duplicate content between the content and title fields
if result.get('content') == result.get('title'):
del result['content']
# make sure there is a template
if 'template' not in result:
result['template'] = 'default.html'
# strip multiple spaces and cariage returns from content
if result.get('content'):
result['content'] = WHITESPACE_REGEX.sub(' ', result['content'])
return True
def __merge_url_result(self, result, position):
result['engines'] = set([result['engine']])
with self._lock:

2
searx/static/themes/oscar/css/logicodev-dark.min.css.map
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File diff suppressed because one or more lines are too long

2
searx/static/themes/oscar/gruntfile.js
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@ -60,7 +60,7 @@ module.exports = function(grunt) {
separator: ';'
},
dist: {
src: ['src/js/*.js', '../__common__/js/image_layout.js'],
src: ['src/js/*.js'],
dest: 'js/searxng.js'
}
},

448
searx/static/themes/oscar/js/searxng.js
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@ -183,6 +183,230 @@ $(document).ready(function(){
searxng.image_thumbnail_layout = new searxng.ImageLayout('#main_results', '#main_results .result-images', 'img.img-thumbnail', 15, 3, 200);
searxng.image_thumbnail_layout.watch();
});
;/**
*
* Google Image Layout v0.0.1
* Description, by Anh Trinh.
* Heavily modified for searx
* https://ptgamr.github.io/2014-09-12-google-image-layout/
* https://ptgamr.github.io/google-image-layout/src/google-image-layout.js
*
* @license Free to use under the MIT License.
*
* @example <caption>Example usage of searxng.ImageLayout class.</caption>
* searxng.image_thumbnail_layout = new searxng.ImageLayout(
* '#urls', // container_selector
* '#urls .result-images', // results_selector
* 'img.image_thumbnail', // img_selector
* 14, // verticalMargin
* 6, // horizontalMargin
* 200 // maxHeight
* );
* searxng.image_thumbnail_layout.watch();
*/
(function (w, d) {
function ImageLayout (container_selector, results_selector, img_selector, verticalMargin, horizontalMargin, maxHeight) {
this.container_selector = container_selector;
this.results_selector = results_selector;
this.img_selector = img_selector;
this.verticalMargin = verticalMargin;
this.horizontalMargin = horizontalMargin;
this.maxHeight = maxHeight;
this.trottleCallToAlign = null;
this.alignAfterThrotteling = false;
}
/**
* Get the height that make all images fit the container
*
* width = w1 + w2 + w3 + ... = r1*h + r2*h + r3*h + ...
*
* @param {[type]} images the images to be calculated
* @param {[type]} width the container witdth
* @param {[type]} margin the margin between each image
*
* @return {[type]} the height
*/
ImageLayout.prototype._getHeigth = function (images, width) {
var i, img;
var r = 0;
for (i = 0; i < images.length; i++) {
img = images[i];
if ((img.naturalWidth > 0) && (img.naturalHeight > 0)) {
r += img.naturalWidth / img.naturalHeight;
} else {
// assume that not loaded images are square
r += 1;
}
}
return (width - images.length * this.verticalMargin) / r; // have to round down because Firefox will automatically roundup value with number of decimals > 3
};
ImageLayout.prototype._setSize = function (images, height) {
var i, img, imgWidth;
var imagesLength = images.length, resultNode;
for (i = 0; i < imagesLength; i++) {
img = images[i];
if ((img.naturalWidth > 0) && (img.naturalHeight > 0)) {
imgWidth = height * img.naturalWidth / img.naturalHeight;
} else {
// not loaded image : make it square as _getHeigth said it
imgWidth = height;
}
img.setAttribute('width', Math.round(imgWidth));
img.setAttribute('height', Math.round(height));
img.style.marginLeft = Math.round(this.horizontalMargin) + 'px';
img.style.marginTop = Math.round(this.horizontalMargin) + 'px';
img.style.marginRight = Math.round(this.verticalMargin - 7) + 'px'; // -4 is the negative margin of the inline element
img.style.marginBottom = Math.round(this.verticalMargin - 7) + 'px';
resultNode = img.parentNode.parentNode;
if (!resultNode.classList.contains('js')) {
resultNode.classList.add('js');
}
}
};
ImageLayout.prototype._alignImgs = function (imgGroup) {
var isSearching, slice, i, h;
var containerElement = d.querySelector(this.container_selector);
var containerCompStyles = window.getComputedStyle(containerElement);
var containerPaddingLeft = parseInt(containerCompStyles.getPropertyValue('padding-left'), 10);
var containerPaddingRight = parseInt(containerCompStyles.getPropertyValue('padding-right'), 10);
var containerWidth = containerElement.clientWidth - containerPaddingLeft - containerPaddingRight;
while (imgGroup.length > 0) {
isSearching = true;
for (i = 1; i <= imgGroup.length && isSearching; i++) {
slice = imgGroup.slice(0, i);
h = this._getHeigth(slice, containerWidth);
if (h < this.maxHeight) {
this._setSize(slice, h);
// continue with the remaining images
imgGroup = imgGroup.slice(i);
isSearching = false;
}
}
if (isSearching) {
this._setSize(slice, Math.min(this.maxHeight, h));
break;
}
}
};
ImageLayout.prototype.throttleAlign = function () {
var obj = this;
if (obj.trottleCallToAlign) {
obj.alignAfterThrotteling = true;
} else {
obj.alignAfterThrotteling = false;
obj.align();
obj.trottleCallToAlign = setTimeout(function () {
if (obj.alignAfterThrotteling) {
obj.align();
}
obj.alignAfterThrotteling = false;
obj.trottleCallToAlign = null;
}, 20);
}
};
ImageLayout.prototype.align = function () {
var i;
var results_selectorNode = d.querySelectorAll(this.results_selector);
var results_length = results_selectorNode.length;
var previous = null;
var current = null;
var imgGroup = [];
for (i = 0; i < results_length; i++) {
current = results_selectorNode[i];
if (current.previousElementSibling !== previous && imgGroup.length > 0) {
// the current image is not connected to previous one
// so the current image is the start of a new group of images.
// so call _alignImgs to align the current group
this._alignImgs(imgGroup);
// and start a new empty group of images
imgGroup = [];
}
// add the current image to the group (only the img tag)
imgGroup.push(current.querySelector(this.img_selector));
// update the previous variable
previous = current;
}
// align the remaining images
if (imgGroup.length > 0) {
this._alignImgs(imgGroup);
}
};
ImageLayout.prototype._monitorImages = function () {
var i, img;
var objthrottleAlign = this.throttleAlign.bind(this);
var results_nodes = d.querySelectorAll(this.results_selector);
var results_length = results_nodes.length;
function img_load_error (event) {
// console.log("ERROR can't load: " + event.originalTarget.src);
event.originalTarget.src = w.searxng.static_path + w.searxng.theme.img_load_error;
}
for (i = 0; i < results_length; i++) {
img = results_nodes[i].querySelector(this.img_selector);
if (img !== null && img !== undefined && !img.classList.contains('aligned')) {
img.addEventListener('load', objthrottleAlign);
// https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onerror
img.addEventListener('error', objthrottleAlign);
img.addEventListener('timeout', objthrottleAlign);
if (w.searxng.theme.img_load_error) {
img.addEventListener('error', img_load_error, {once: true});
}
img.classList.add('aligned');
}
}
};
ImageLayout.prototype.watch = function () {
var objthrottleAlign = this.throttleAlign.bind(this);
// https://developer.mozilla.org/en-US/docs/Web/API/Window/pageshow_event
w.addEventListener('pageshow', objthrottleAlign);
// https://developer.mozilla.org/en-US/docs/Web/API/FileReader/load_event
w.addEventListener('load', objthrottleAlign);
// https://developer.mozilla.org/en-US/docs/Web/API/Window/resize_event
w.addEventListener('resize', objthrottleAlign);
this._monitorImages();
var obj = this;
let observer = new MutationObserver(entries => {
let newElement = false;
for (let i = 0; i < entries.length; i++) {
if (entries[i].addedNodes.length > 0 && entries[i].addedNodes[0].classList.contains('result')) {
newElement = true;
break;
}
}
if (newElement) {
obj._monitorImages();
}
});
observer.observe(d.querySelector(this.container_selector), {
childList: true,
subtree: true,
attributes: false,
characterData: false,
});
};
w.searxng.ImageLayout = ImageLayout;
}(window, document));
;/**
* @license
* (C) Copyright Contributors to the SearXNG project.
@ -368,227 +592,3 @@ $(document).ready(function(){
});
});
;/**
*
* Google Image Layout v0.0.1
* Description, by Anh Trinh.
* Heavily modified for searx
* https://ptgamr.github.io/2014-09-12-google-image-layout/
* https://ptgamr.github.io/google-image-layout/src/google-image-layout.js
*
* @license Free to use under the MIT License.
*
* @example <caption>Example usage of searxng.ImageLayout class.</caption>
* searxng.image_thumbnail_layout = new searxng.ImageLayout(
* '#urls', // container_selector
* '#urls .result-images', // results_selector
* 'img.image_thumbnail', // img_selector
* 14, // verticalMargin
* 6, // horizontalMargin
* 200 // maxHeight
* );
* searxng.image_thumbnail_layout.watch();
*/
(function (w, d) {
function ImageLayout (container_selector, results_selector, img_selector, verticalMargin, horizontalMargin, maxHeight) {
this.container_selector = container_selector;
this.results_selector = results_selector;
this.img_selector = img_selector;
this.verticalMargin = verticalMargin;
this.horizontalMargin = horizontalMargin;
this.maxHeight = maxHeight;
this.trottleCallToAlign = null;
this.alignAfterThrotteling = false;
}
/**
* Get the height that make all images fit the container
*
* width = w1 + w2 + w3 + ... = r1*h + r2*h + r3*h + ...
*
* @param {[type]} images the images to be calculated
* @param {[type]} width the container witdth
* @param {[type]} margin the margin between each image
*
* @return {[type]} the height
*/
ImageLayout.prototype._getHeigth = function (images, width) {
var i, img;
var r = 0;
for (i = 0; i < images.length; i++) {
img = images[i];
if ((img.naturalWidth > 0) && (img.naturalHeight > 0)) {
r += img.naturalWidth / img.naturalHeight;
} else {
// assume that not loaded images are square
r += 1;
}
}
return (width - images.length * this.verticalMargin) / r; // have to round down because Firefox will automatically roundup value with number of decimals > 3
};
ImageLayout.prototype._setSize = function (images, height) {
var i, img, imgWidth;
var imagesLength = images.length, resultNode;
for (i = 0; i < imagesLength; i++) {
img = images[i];
if ((img.naturalWidth > 0) && (img.naturalHeight > 0)) {
imgWidth = height * img.naturalWidth / img.naturalHeight;
} else {
// not loaded image : make it square as _getHeigth said it
imgWidth = height;
}
img.setAttribute('width', Math.round(imgWidth));
img.setAttribute('height', Math.round(height));
img.style.marginLeft = Math.round(this.horizontalMargin) + 'px';
img.style.marginTop = Math.round(this.horizontalMargin) + 'px';
img.style.marginRight = Math.round(this.verticalMargin - 7) + 'px'; // -4 is the negative margin of the inline element
img.style.marginBottom = Math.round(this.verticalMargin - 7) + 'px';
resultNode = img.parentNode.parentNode;
if (!resultNode.classList.contains('js')) {
resultNode.classList.add('js');
}
}
};
ImageLayout.prototype._alignImgs = function (imgGroup) {
var isSearching, slice, i, h;
var containerElement = d.querySelector(this.container_selector);
var containerCompStyles = window.getComputedStyle(containerElement);
var containerPaddingLeft = parseInt(containerCompStyles.getPropertyValue('padding-left'), 10);
var containerPaddingRight = parseInt(containerCompStyles.getPropertyValue('padding-right'), 10);
var containerWidth = containerElement.clientWidth - containerPaddingLeft - containerPaddingRight;
while (imgGroup.length > 0) {
isSearching = true;
for (i = 1; i <= imgGroup.length && isSearching; i++) {
slice = imgGroup.slice(0, i);
h = this._getHeigth(slice, containerWidth);
if (h < this.maxHeight) {
this._setSize(slice, h);
// continue with the remaining images
imgGroup = imgGroup.slice(i);
isSearching = false;
}
}
if (isSearching) {
this._setSize(slice, Math.min(this.maxHeight, h));
break;
}
}
};
ImageLayout.prototype.throttleAlign = function () {
var obj = this;
if (obj.trottleCallToAlign) {
obj.alignAfterThrotteling = true;
} else {
obj.alignAfterThrotteling = false;
obj.align();
obj.trottleCallToAlign = setTimeout(function () {
if (obj.alignAfterThrotteling) {
obj.align();
}
obj.alignAfterThrotteling = false;
obj.trottleCallToAlign = null;
}, 20);
}
}
ImageLayout.prototype.align = function () {
var i;
var results_selectorNode = d.querySelectorAll(this.results_selector);
var results_length = results_selectorNode.length;
var previous = null;
var current = null;
var imgGroup = [];
for (i = 0; i < results_length; i++) {
current = results_selectorNode[i];
if (current.previousElementSibling !== previous && imgGroup.length > 0) {
// the current image is not connected to previous one
// so the current image is the start of a new group of images.
// so call _alignImgs to align the current group
this._alignImgs(imgGroup);
// and start a new empty group of images
imgGroup = [];
}
// add the current image to the group (only the img tag)
imgGroup.push(current.querySelector(this.img_selector));
// update the previous variable
previous = current;
}
// align the remaining images
if (imgGroup.length > 0) {
this._alignImgs(imgGroup);
}
};
ImageLayout.prototype._monitorImages = function () {
var i, img;
var objthrottleAlign = this.throttleAlign.bind(this);
var results_nodes = d.querySelectorAll(this.results_selector);
var results_length = results_nodes.length;
function img_load_error (event) {
// console.log("ERROR can't load: " + event.originalTarget.src);
event.originalTarget.src = w.searxng.static_path + w.searxng.theme.img_load_error;
}
for (i = 0; i < results_length; i++) {
img = results_nodes[i].querySelector(this.img_selector);
if (img !== null && img !== undefined && !img.classList.contains('aligned')) {
img.addEventListener('load', objthrottleAlign);
// https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onerror
img.addEventListener('error', objthrottleAlign);
img.addEventListener('timeout', objthrottleAlign);
if (w.searxng.theme.img_load_error) {
img.addEventListener('error', img_load_error, {once: true});
}
img.classList.add('aligned');
}
}
}
ImageLayout.prototype.watch = function () {
var objthrottleAlign = this.throttleAlign.bind(this);
// https://developer.mozilla.org/en-US/docs/Web/API/Window/pageshow_event
w.addEventListener('pageshow', objthrottleAlign);
// https://developer.mozilla.org/en-US/docs/Web/API/FileReader/load_event
w.addEventListener('load', objthrottleAlign);
// https://developer.mozilla.org/en-US/docs/Web/API/Window/resize_event
w.addEventListener('resize', objthrottleAlign);
this._monitorImages();
var obj = this;
let observer = new MutationObserver(entries => {
let newElement = false;
for (let i = 0; i < entries.length; i++) {
if (entries[i].addedNodes.length > 0 && entries[i].addedNodes[0].classList.contains('result')) {
newElement = true;
break;
}
}
if (newElement) {
obj._monitorImages();
}
});
observer.observe(d.querySelector(this.container_selector), {
childList: true,
subtree: true,
attributes: false,
characterData: false,
})
};
w.searxng.ImageLayout = ImageLayout;
}(window, document));

78
searx/static/themes/oscar/js/searxng.min.js vendored
View File

@ -4,7 +4,7 @@
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
window.searxng=function(t){"use strict";t.getElementsByTagName("html")[0].className="js";t=t.currentScript||(t=t.getElementsByTagName("script"))[t.length-1];return{autocompleter:"true"===t.getAttribute("data-autocompleter"),infinite_scroll:"true"===t.getAttribute("data-infinite-scroll"),method:t.getAttribute("data-method"),translations:JSON.parse(t.getAttribute("data-translations"))}}(document),
window.searxng=function(t){"use strict";t.getElementsByTagName("html")[0].className="js";var e,e=t.currentScript||(e=t.getElementsByTagName("script"))[e.length-1];return{autocompleter:"true"===e.getAttribute("data-autocompleter"),infinite_scroll:"true"===e.getAttribute("data-infinite-scroll"),method:e.getAttribute("data-method"),translations:JSON.parse(e.getAttribute("data-translations"))}}(document),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
@ -20,43 +20,7 @@ $(document).ready(function(){var t,n="";searxng.autocompleter&&((t=new Bloodhoun
* (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){$("#q.autofocus").focus(),$("#clear_search").click(function(){document.getElementById("q").value=""}),$(".select-all-on-click").click(function(){$(this).select()}),$(".btn-collapse").click(function(){var t=$(this).data("btn-text-collapsed"),e=$(this).data("btn-text-not-collapsed");""!==t&&""!==e&&(new_html=$(this).hasClass("collapsed")?$(this).html().replace(t,e):$(this).html().replace(e,t),$(this).html(new_html))}),$(".btn-toggle .btn").click(function(){var t="btn-"+$(this).data("btn-class"),e=$(this).data("btn-label-default"),n=$(this).data("btn-label-toggled");""!==n&&(new_html=$(this).hasClass("btn-default")?$(this).html().replace(e,n):$(this).html().replace(n,e),$(this).html(new_html)),$(this).toggleClass(t),$(this).toggleClass("btn-default")}),$(".media-loader").click(function(){var t=$(this).data("target"),t=$(t+" > iframe"),e=t.attr("src");void 0!==e&&!1!==e||t.attr("src",t.data("src"))}),$(".btn-sm").dblclick(function(){var t="btn-"+$(this).data("btn-class");$(this).hasClass("btn-default")?($(".btn-sm > input").attr("checked","checked"),$(".btn-sm > input").prop("checked",!0),$(".btn-sm").addClass(t),$(".btn-sm").addClass("active"),$(".btn-sm").removeClass("btn-default")):($(".btn-sm > input").attr("checked",""),$(".btn-sm > input").removeAttr("checked"),$(".btn-sm > input").checked=!1,$(".btn-sm").removeClass(t),$(".btn-sm").removeClass("active"),$(".btn-sm").addClass("btn-default"))}),$(".nav-tabs").click(function(t){$(t.target).parents("ul").children().attr("aria-selected","false"),$(t.target).parent().attr("aria-selected","true")}),searxng.image_thumbnail_layout=new searxng.ImageLayout("#main_results","#main_results .result-images","img.img-thumbnail",15,3,200),searxng.image_thumbnail_layout.watch()}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){function e(){var t="BackCompat"==document.compatMode?document.body:document.documentElement;return t.scrollHeight>t.clientHeight}function n(){var t=$("#pagination form:last").serialize();t&&($("#pagination").html('<div class="loading-spinner"></div>'),$.ajax({type:"POST",url:$("#search_form").prop("action"),data:t,dataType:"html",success:function(t){t=$(t);$("#pagination").remove(),$("#main_results").append("<hr/>"),$("#main_results").append(t.find(".result")),$("#main_results").append(t.find("#pagination")),e()||n()}}))}var t;searxng.infinite_scroll&&(t=$(window),$("html").addClass("infinite_scroll"),e()||n(),t.on("scroll",function(){$(document).height()-t.height()-t.scrollTop()<150&&n()}))}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
window.addEventListener("load",function(){$(".infobox").each(function(){var t=$(this).find(".infobox_body");t.prop("scrollHeight")+t.find("img.infobox_part").height()<=t.css("max-height").replace("px","")&&$(this).find(".infobox_toggle").hide()})}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){$(".searxng_init_map").on("click",function(t){var e=$(this).data("leaflet-target"),n=$(this).data("map-lon"),a=$(this).data("map-lat"),i=$(this).data("map-zoom"),o=$(this).data("map-boundingbox"),s=$(this).data("map-geojson"),r=(o&&(southWest=L.latLng(o[0],o[2]),northEast=L.latLng(o[1],o[3]),map_bounds=L.latLngBounds(southWest,northEast)),L.Icon.Default.imagePath="./static/themes/oscar/css/images/",L.map(e)),o=new L.TileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",{minZoom:1,maxZoom:19,attribution:'Map data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors'}),e=(new L.TileLayer("https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}.png",{minZoom:1,maxZoom:19,attribution:'Wikimedia maps beta | Maps data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors'}),setTimeout(function(){map_bounds?r.fitBounds(map_bounds,{maxZoom:17}):n&&a&&(i?r.setView(new L.LatLng(a,n),i):r.setView(new L.LatLng(a,n),8))},0),r.addLayer(o),{"OSM Mapnik":o});L.control.layers(e).addTo(r),s&&L.geoJson(s).addTo(r),$(this).off(t)})}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){let o=null;document.querySelector('body[class="preferences_endpoint"]')&&$("[data-engine-name]").hover(function(){null==o&&$.ajax("engine_descriptions.json",dataType="json").done(function(t){o=t;for(var[e,n]of Object.entries(t))for(const i of $('[data-engine-name="'+e+'"] .description')){var a=" (<i>"+searxng.translations.Source+":&nbsp;"+n[1]+"</i>)";i.innerHTML=n[0]+a}})})}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){$("#allow-all-engines").click(function(){$(".onoffswitch-checkbox").each(function(){this.checked=!1})}),$("#disable-all-engines").click(function(){$(".onoffswitch-checkbox").each(function(){this.checked=!0})})}),
$(document).ready(function(){$("#q.autofocus").focus(),$("#clear_search").click(function(){document.getElementById("q").value=""}),$(".select-all-on-click").click(function(){$(this).select()}),$(".btn-collapse").click(function(){var t=$(this).data("btn-text-collapsed"),e=$(this).data("btn-text-not-collapsed");""!==t&&""!==e&&(new_html=$(this).hasClass("collapsed")?$(this).html().replace(t,e):$(this).html().replace(e,t),$(this).html(new_html))}),$(".btn-toggle .btn").click(function(){var t="btn-"+$(this).data("btn-class"),e=$(this).data("btn-label-default"),n=$(this).data("btn-label-toggled");""!==n&&(new_html=$(this).hasClass("btn-default")?$(this).html().replace(e,n):$(this).html().replace(n,e),$(this).html(new_html)),$(this).toggleClass(t),$(this).toggleClass("btn-default")}),$(".media-loader").click(function(){var t=$(this).data("target"),e=$(t+" > iframe"),t=e.attr("src");void 0!==t&&!1!==t||e.attr("src",e.data("src"))}),$(".btn-sm").dblclick(function(){var t="btn-"+$(this).data("btn-class");$(this).hasClass("btn-default")?($(".btn-sm > input").attr("checked","checked"),$(".btn-sm > input").prop("checked",!0),$(".btn-sm").addClass(t),$(".btn-sm").addClass("active"),$(".btn-sm").removeClass("btn-default")):($(".btn-sm > input").attr("checked",""),$(".btn-sm > input").removeAttr("checked"),$(".btn-sm > input").checked=!1,$(".btn-sm").removeClass(t),$(".btn-sm").removeClass("active"),$(".btn-sm").addClass("btn-default"))}),$(".nav-tabs").click(function(t){$(t.target).parents("ul").children().attr("aria-selected","false"),$(t.target).parent().attr("aria-selected","true")}),searxng.image_thumbnail_layout=new searxng.ImageLayout("#main_results","#main_results .result-images","img.img-thumbnail",15,3,200),searxng.image_thumbnail_layout.watch()}),
/**
*
* Google Image Layout v0.0.1
@ -78,5 +42,41 @@ $(document).ready(function(){$("#allow-all-engines").click(function(){$(".onoffs
* );
* searxng.image_thumbnail_layout.watch();
*/
function(s,c){function t(t,e,n,a,i,o){this.container_selector=t,this.results_selector=e,this.img_selector=n,this.verticalMargin=a,this.horizontalMargin=i,this.maxHeight=o,this.trottleCallToAlign=null,this.alignAfterThrotteling=!1}t.prototype._getHeigth=function(t,e){for(var n,a=0,i=0;i<t.length;i++)0<(n=t[i]).naturalWidth&&0<n.naturalHeight?a+=n.naturalWidth/n.naturalHeight:a+=1;return(e-t.length*this.verticalMargin)/a},t.prototype._setSize=function(t,e){for(var n,a,i=t.length,o=0;o<i;o++)a=0<(n=t[o]).naturalWidth&&0<n.naturalHeight?e*n.naturalWidth/n.naturalHeight:e,n.setAttribute("width",Math.round(a)),n.setAttribute("height",Math.round(e)),n.style.marginLeft=Math.round(this.horizontalMargin)+"px",n.style.marginTop=Math.round(this.horizontalMargin)+"px",n.style.marginRight=Math.round(this.verticalMargin-7)+"px",n.style.marginBottom=Math.round(this.verticalMargin-7)+"px",(a=n.parentNode.parentNode).classList.contains("js")||a.classList.add("js")},t.prototype._alignImgs=function(t){for(var e,n,a,i,o=c.querySelector(this.container_selector),s=window.getComputedStyle(o),r=parseInt(s.getPropertyValue("padding-left"),10),s=parseInt(s.getPropertyValue("padding-right"),10),l=o.clientWidth-r-s;0<t.length;){for(e=!0,a=1;a<=t.length&&e;a++)n=t.slice(0,a),(i=this._getHeigth(n,l))<this.maxHeight&&(this._setSize(n,i),t=t.slice(a),e=!1);if(e){this._setSize(n,Math.min(this.maxHeight,i));break}}},t.prototype.throttleAlign=function(){var t=this;t.trottleCallToAlign?t.alignAfterThrotteling=!0:(t.alignAfterThrotteling=!1,t.align(),t.trottleCallToAlign=setTimeout(function(){t.alignAfterThrotteling&&t.align(),t.alignAfterThrotteling=!1,t.trottleCallToAlign=null},20))},t.prototype.align=function(){for(var t=c.querySelectorAll(this.results_selector),e=t.length,n=null,a=null,i=[],o=0;o<e;o++)(a=t[o]).previousElementSibling!==n&&0<i.length&&(this._alignImgs(i),i=[]),i.push(a.querySelector(this.img_selector)),n=a;0<i.length&&this._alignImgs(i)},t.prototype._monitorImages=function(){var t,e,n=this.throttleAlign.bind(this),a=c.querySelectorAll(this.results_selector),i=a.length;function o(t){t.originalTarget.src=s.searxng.static_path+s.searxng.theme.img_load_error}for(t=0;t<i;t++)null==(e=a[t].querySelector(this.img_selector))||e.classList.contains("aligned")||(e.addEventListener("load",n),e.addEventListener("error",n),e.addEventListener("timeout",n),s.searxng.theme.img_load_error&&e.addEventListener("error",o,{once:!0}),e.classList.add("aligned"))},t.prototype.watch=function(){var t=this.throttleAlign.bind(this),a=(s.addEventListener("pageshow",t),s.addEventListener("load",t),s.addEventListener("resize",t),this._monitorImages(),this);let e=new MutationObserver(e=>{let n=!1;for(let t=0;t<e.length;t++)if(0<e[t].addedNodes.length&&e[t].addedNodes[0].classList.contains("result")){n=!0;break}n&&a._monitorImages()});e.observe(c.querySelector(this.container_selector),{childList:!0,subtree:!0,attributes:!1,characterData:!1})},s.searxng.ImageLayout=t}(window,document);
function(s,c){function t(t,e,n,a,i,o){this.container_selector=t,this.results_selector=e,this.img_selector=n,this.verticalMargin=a,this.horizontalMargin=i,this.maxHeight=o,this.trottleCallToAlign=null,this.alignAfterThrotteling=!1}t.prototype._getHeigth=function(t,e){for(var n,a=0,i=0;i<t.length;i++)0<(n=t[i]).naturalWidth&&0<n.naturalHeight?a+=n.naturalWidth/n.naturalHeight:a+=1;return(e-t.length*this.verticalMargin)/a},t.prototype._setSize=function(t,e){for(var n,a,i=t.length,o=0;o<i;o++)n=0<(a=t[o]).naturalWidth&&0<a.naturalHeight?e*a.naturalWidth/a.naturalHeight:e,a.setAttribute("width",Math.round(n)),a.setAttribute("height",Math.round(e)),a.style.marginLeft=Math.round(this.horizontalMargin)+"px",a.style.marginTop=Math.round(this.horizontalMargin)+"px",a.style.marginRight=Math.round(this.verticalMargin-7)+"px",a.style.marginBottom=Math.round(this.verticalMargin-7)+"px",(a=a.parentNode.parentNode).classList.contains("js")||a.classList.add("js")},t.prototype._alignImgs=function(t){for(var e,n,a,i,o=c.querySelector(this.container_selector),s=window.getComputedStyle(o),r=parseInt(s.getPropertyValue("padding-left"),10),s=parseInt(s.getPropertyValue("padding-right"),10),l=o.clientWidth-r-s;0<t.length;){for(e=!0,a=1;a<=t.length&&e;a++)n=t.slice(0,a),(i=this._getHeigth(n,l))<this.maxHeight&&(this._setSize(n,i),t=t.slice(a),e=!1);if(e){this._setSize(n,Math.min(this.maxHeight,i));break}}},t.prototype.throttleAlign=function(){var t=this;t.trottleCallToAlign?t.alignAfterThrotteling=!0:(t.alignAfterThrotteling=!1,t.align(),t.trottleCallToAlign=setTimeout(function(){t.alignAfterThrotteling&&t.align(),t.alignAfterThrotteling=!1,t.trottleCallToAlign=null},20))},t.prototype.align=function(){for(var t=c.querySelectorAll(this.results_selector),e=t.length,n=null,a=null,i=[],o=0;o<e;o++)(a=t[o]).previousElementSibling!==n&&0<i.length&&(this._alignImgs(i),i=[]),i.push(a.querySelector(this.img_selector)),n=a;0<i.length&&this._alignImgs(i)},t.prototype._monitorImages=function(){var t,e,n=this.throttleAlign.bind(this),a=c.querySelectorAll(this.results_selector),i=a.length;function o(t){t.originalTarget.src=s.searxng.static_path+s.searxng.theme.img_load_error}for(t=0;t<i;t++)null==(e=a[t].querySelector(this.img_selector))||e.classList.contains("aligned")||(e.addEventListener("load",n),e.addEventListener("error",n),e.addEventListener("timeout",n),s.searxng.theme.img_load_error&&e.addEventListener("error",o,{once:!0}),e.classList.add("aligned"))},t.prototype.watch=function(){var t=this.throttleAlign.bind(this);s.addEventListener("pageshow",t),s.addEventListener("load",t),s.addEventListener("resize",t),this._monitorImages();var a=this;let e=new MutationObserver(e=>{let n=!1;for(let t=0;t<e.length;t++)if(0<e[t].addedNodes.length&&e[t].addedNodes[0].classList.contains("result")){n=!0;break}n&&a._monitorImages()});e.observe(c.querySelector(this.container_selector),{childList:!0,subtree:!0,attributes:!1,characterData:!1})},s.searxng.ImageLayout=t}(window,document),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){function e(){var t="BackCompat"==document.compatMode?document.body:document.documentElement;return t.scrollHeight>t.clientHeight}function n(){var t=$("#pagination form:last").serialize();t&&($("#pagination").html('<div class="loading-spinner"></div>'),$.ajax({type:"POST",url:$("#search_form").prop("action"),data:t,dataType:"html",success:function(t){t=$(t);$("#pagination").remove(),$("#main_results").append("<hr/>"),$("#main_results").append(t.find(".result")),$("#main_results").append(t.find("#pagination")),e()||n()}}))}var t;searxng.infinite_scroll&&(t=$(window),$("html").addClass("infinite_scroll"),e()||n(),t.on("scroll",function(){$(document).height()-t.height()-t.scrollTop()<150&&n()}))}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
window.addEventListener("load",function(){$(".infobox").each(function(){var t=$(this).find(".infobox_body");t.prop("scrollHeight")+t.find("img.infobox_part").height()<=t.css("max-height").replace("px","")&&$(this).find(".infobox_toggle").hide()})}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* (C) 2014 by Thomas Pointhuber, <thomas.pointhuber@gmx.at>
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){$(".searxng_init_map").on("click",function(t){var e=$(this).data("leaflet-target"),n=$(this).data("map-lon"),a=$(this).data("map-lat"),i=$(this).data("map-zoom"),o=$(this).data("map-boundingbox"),s=$(this).data("map-geojson");o&&(southWest=L.latLng(o[0],o[2]),northEast=L.latLng(o[1],o[3]),map_bounds=L.latLngBounds(southWest,northEast)),L.Icon.Default.imagePath="./static/themes/oscar/css/images/";var r=L.map(e),e=new L.TileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png",{minZoom:1,maxZoom:19,attribution:'Map data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors'});new L.TileLayer("https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}.png",{minZoom:1,maxZoom:19,attribution:'Wikimedia maps beta | Maps data © <a href="https://openstreetmap.org">OpenStreetMap</a> contributors'});setTimeout(function(){map_bounds?r.fitBounds(map_bounds,{maxZoom:17}):n&&a&&(i?r.setView(new L.LatLng(a,n),i):r.setView(new L.LatLng(a,n),8))},0),r.addLayer(e),L.control.layers({"OSM Mapnik":e}).addTo(r),s&&L.geoJson(s).addTo(r),$(this).off(t)})}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){let o=null;document.querySelector('body[class="preferences_endpoint"]')&&$("[data-engine-name]").hover(function(){null==o&&$.ajax("engine_descriptions.json",dataType="json").done(function(t){o=t;for(var[e,n]of Object.entries(t))for(const i of $('[data-engine-name="'+e+'"] .description')){var a=" (<i>"+searxng.translations.Source+":&nbsp;"+n[1]+"</i>)";i.innerHTML=n[0]+a}})})}),
/**
* @license
* (C) Copyright Contributors to the SearXNG project.
* (C) Copyright Contributors to the searx project (2014 - 2021).
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
$(document).ready(function(){$("#allow-all-engines").click(function(){$(".onoffswitch-checkbox").each(function(){this.checked=!1})}),$("#disable-all-engines").click(function(){$(".onoffswitch-checkbox").each(function(){this.checked=!0})})});
//# sourceMappingURL=searxng.min.js.map

2
searx/static/themes/oscar/js/searxng.min.js.map
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6
searx/static/themes/__common__/js/image_layout.js → searx/static/themes/oscar/src/js/image_layout.js
View File

@ -128,7 +128,7 @@
obj.trottleCallToAlign = null;
}, 20);
}
}
};
ImageLayout.prototype.align = function () {
var i;
@ -183,7 +183,7 @@
img.classList.add('aligned');
}
}
}
};
ImageLayout.prototype.watch = function () {
var objthrottleAlign = this.throttleAlign.bind(this);
@ -216,7 +216,7 @@
subtree: true,
attributes: false,
characterData: false,
})
});
};
w.searxng.ImageLayout = ImageLayout;

2
searx/static/themes/simple/css/searxng-rtl.min.css vendored
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2
searx/static/themes/simple/css/searxng-rtl.min.css.map
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2
searx/static/themes/simple/css/searxng.min.css vendored
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2
searx/static/themes/simple/css/searxng.min.css.map
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1
searx/static/themes/simple/gruntfile.js
View File

@ -108,7 +108,6 @@ module.exports = function (grunt) {
'js/searxng.head.min.js': ['src/js/head/*.js'],
'js/searxng.min.js': [
'src/js/main/*.js',
'../__common__/js/*.js',
'./node_modules/autocomplete-js/dist/autocomplete.js'
]
}

26
searx/static/themes/simple/js/searxng.min.js vendored
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2
searx/static/themes/simple/js/searxng.min.js.map
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5
searx/static/themes/simple/src/js/main/results.js
View File

@ -7,9 +7,6 @@
}
searxng.ready(function () {
searxng.image_thumbnail_layout = new searxng.ImageLayout('#urls', '#urls .result-images', 'img.image_thumbnail', 14, 6, 200);
searxng.image_thumbnail_layout.watch();
d.querySelectorAll('#urls img.image').forEach(
img =>
img.addEventListener(
@ -74,13 +71,11 @@
}
}
d.getElementById('results').classList.add('image-detail-open');
searxng.image_thumbnail_layout.align();
searxng.scrollPageToSelected();
}
searxng.closeDetail = function (e) {
d.getElementById('results').classList.remove('image-detail-open');
searxng.image_thumbnail_layout.align();
searxng.scrollPageToSelected();
}
searxng.on('.result-detail-close', 'click', e => {

12
searx/static/themes/simple/src/less/definitions.less
View File

@ -68,8 +68,8 @@
--color-result-search-url-border: #ddd;
--color-result-search-url-font: #000;
// Images Colors
--color-result-image-span-background-hover: rgba(0, 0, 0, 0.6);
--color-result-image-span-font: #fff;
--color-result-image-span-font: #444;
--color-result-image-span-font-selected: #fff;
--color-result-image-background: #fff;
/// Settings Colors
--color-settings-tr-hover: #f7f7f7;
@ -179,8 +179,8 @@
--color-result-detail-loader-border: rgba(255, 255, 255, 0.2);
--color-result-detail-loader-borderleft: rgba(0, 0, 0, 0);
// Images Colors
--color-result-image-span-background-hover: rgba(0, 0, 0, 0.6);
--color-result-image-span-font: #fff;
--color-result-image-span-font: #bbb;
--color-result-image-span-font-selected: #222;
--color-result-image-background: #222;
/// Settings Colors
--color-settings-tr-hover: #2d2d2d;
@ -230,9 +230,11 @@
@results-gap: 5rem;
@results-margin: 0.125rem;
@result-padding: 1rem;
@results-image-row-height: 12rem;
@results-image-row-height-phone: 6rem;
@search-width: 40rem;
// heigh of #search, see detail.less
@search-height: 7.75rem;
@search-height: 7.6rem;
/// Device Size
/// @desktop > @tablet

1
searx/static/themes/simple/src/less/detail.less
View File

@ -39,6 +39,7 @@ article.result-images .detail {
border: none;
object-fit: contain;
width: inherit;
height: inherit;
max-width: 100%;
min-height: inherit;
max-height: calc(100vh - 25rem - 7rem);

5
searx/static/themes/simple/src/less/style-rtl.less
View File

@ -83,6 +83,11 @@
}
}
// Image flexbox
#main_results div#results.only_template_images #urls {
direction: rtl;
}
// Image detail
#results.image-detail-open article.result-images[data-vim-selected] .detail .result-images-labels p {
direction: rtl;

69
searx/static/themes/simple/src/less/style.less
View File

@ -143,6 +143,10 @@ article.result-images[data-vim-selected] {
.image_thumbnail {
filter: opacity(60%);
}
span.title {
color: var(--color-result-image-span-font-selected);
}
}
article[data-vim-selected].category-videos,
@ -284,6 +288,16 @@ article[data-vim-selected].category-social {
}
}
.template_group_images {
display: flex;
flex-wrap: wrap;
}
.template_group_images::after {
flex-grow: 10;
content: "";
}
.category-videos,
.category-news,
.category-map,
@ -357,40 +371,38 @@ article[data-vim-selected].category-social {
}
.result-images {
display: inline-block;
margin: 0;
padding: 0;
position: relative;
max-height: 200px;
flex-grow: 1;
padding: 0.5rem 0.5rem 2rem 0.5rem;
margin: 0.25rem;
border: none !important;
height: @results-image-row-height;
& > a {
position: relative;
}
img {
float: inherit;
margin: 0.125rem;
margin: 0;
padding: 0;
border: none;
max-height: 200px;
height: 100%;
width: 100%;
object-fit: cover;
vertical-align: bottom;
background: var(--color-result-image-background);
}
span.title {
display: none;
color: var(--color-result-image-span-font);
}
&:hover span.title {
display: block;
position: absolute;
bottom: 0;
.ltr-right(0);
padding: 4px;
margin-top: 0;
.ltr-margin-right(0);
margin-bottom: 4px;
.ltr-margin-left(4px);
// color: @color-result-image-span-font;
background-color: var(--color-result-image-span-background-hover);
font-size: 0.7em;
width: 100%;
font-size: 0.9rem;
color: var(--color-result-image-span-font);
padding: 0.5rem 0 0 0;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
}
@ -785,8 +797,14 @@ article[data-vim-selected].category-social {
}
#urls {
width: inherit;
margin: 0;
display: flex;
flex-wrap: wrap;
}
#urls::after {
flex-grow: 10;
content: "";
}
#backToTop {
@ -837,8 +855,7 @@ article[data-vim-selected].category-social {
.result-images {
margin: 0;
padding: 0;
border: none;
height: @results-image-row-height-phone;
}
}

8
searx/templates/simple/results.html
View File

@ -15,7 +15,7 @@
{% if results and results|map(attribute='template')|unique|list|count == 1 %}
{% set only_template = 'only_template_' + results[0]['template']|default('default')|replace('.html', '') %}
{% else %}
{% set unique_template = '' %}
{% set only_template = '' %}
{% endif %}
<div id="results" class="{{ only_template }}">
@ -131,12 +131,10 @@
<div id="urls">
{% for result in results %}
{% if result.open_group and not only_template %}<div class="template_group_{{ result['template']|replace('.html', '') }}">{% endif %}
{% set index = loop.index %}
{% if result['template'] %}
{% include get_result_template('simple', result['template']) %}
{% else %}
{% include 'simple/result_templates/default.html' %}
{% endif %}
{% if result.close_group and not only_template %}</div>{% endif %}
{% endfor %}
{% if not results and not answers %}
{% include 'simple/messages/no_results.html' %}

15
searx/webapp.py
View File

@ -726,6 +726,9 @@ def search():
# Server-Timing header
request.timings = result_container.get_timings() # pylint: disable=assigning-non-slot
current_template = None
previous_result = None
# output
for result in results:
if output_format == 'html':
@ -762,6 +765,18 @@ def search():
else:
result['publishedDate'] = format_date(result['publishedDate'])
# set result['open_group'] = True when the template changes from the previous result
# set result['close_group'] = True when the template changes on the next result
if current_template != result.get('template'):
result['open_group'] = True
if previous_result:
previous_result['close_group'] = True # pylint: disable=unsupported-assignment-operation
current_template = result.get('template')
previous_result = result
if previous_result:
previous_result['close_group'] = True
if output_format == 'json':
x = {
'query': search_query.query,

6
tests/unit/test_webapp.py
View File

@ -33,7 +33,8 @@ class ViewsTestCase(SearxTestCase):
'engine': 'startpage',
'parsed_url': ParseResult(
scheme='http', netloc='first.test.xyz', path='/', params='', query='', fragment=''
), # noqa
),
'template': 'default.html',
},
{
'content': 'second test content',
@ -43,7 +44,8 @@ class ViewsTestCase(SearxTestCase):
'engine': 'youtube',
'parsed_url': ParseResult(
scheme='http', netloc='second.test.xyz', path='/', params='', query='', fragment=''
), # noqa
),
'template': 'default.html',
},
]