Merge pull request #793 from kvch/pics-modal

CSS modal window for image results

searx/static/plugins/js/infinite_scroll.js

@@ -4,9 +4,13 @@ $(document).ready(function() {
         if ($(document).height() - win.height() == win.scrollTop()) {
             var formData = $('#pagination form:last').serialize();
             if (formData) {
+                var pageno = $('#pagination input[name=pageno]:last').attr('value');
                 $('#pagination').html('<div class="loading-spinner"></div>');
                 $.post('./', formData, function (data) {
+                    var lastImageHref = $('.result-images:last a').attr('href');
                     var body = $(data);
+                    $('a[href^="#open-modal"]:last').attr('href', '#open-modal-1-' + pageno);
+                    body.find('.modal-image a:first').attr('href', lastImageHref);
                     $('#pagination').remove();
                     $('#main_results').append('<hr/>');
                     $('#main_results').append(body.find('.result'));

searx/static/themes/oscar/less/logicodev/modal-pic.less

@@ -0,0 +1,61 @@
+.modal-image {
+    position: fixed;
+    top: 0;
+    right: 0;
+    bottom: 0;
+    left: 0;
+    background: rgba(0,0,0,0.8);
+    z-index: 1000000001;
+    opacity:0 !important;
+    pointer-events: none;
+
+    button {
+        display: none;
+    }
+
+    &:target {
+        opacity: 1 !important;
+        pointer-events: auto;
+    }
+
+    & > div {
+        margin: 2% auto;
+        width: 97%;
+        background: @dim-gray;
+        border: @gray 0.1rem solid;
+    }
+
+    @media (min-width: 769px) {
+        & > div {
+            max-width: 60.0rem;
+        }
+    }
+
+    .image-paging-left {
+        font-size: 2.2rem;
+        padding-right: 1.0rem;
+    }
+
+    .image-paging-right {
+        font-size: 2.2rem;
+        padding-left: 1.2rem;
+    }
+
+    .image-container::before {
+        display: block;
+        min-width: 1.0rem;
+        max-width: 60.0rem;
+        min-height: 10.0rem;
+        height: 30.0rem;
+        content: "";
+    }
+}
+
+.modal-close {
+    position:fixed;
+    top: 0;
+    left: 0;
+    height: 100% !important;
+    width: 100% !important;
+    z-index: -1;
+}

searx/static/themes/oscar/less/logicodev/oscar.less

@@ -19,3 +19,5 @@
 @import "cursor.less";
 
 @import "code.less";
+
+@import "modal-pic.less";

searx/static/themes/oscar/less/pointhi/oscar.less

@@ -17,3 +17,7 @@
 @import "code.less";
 
 @import "navbar.less";
+
+@import "../logicodev/variables.less";
+
+@import "../logicodev/modal-pic.less";

searx/templates/oscar/result_templates/images.html

@@ -1,39 +1,54 @@
-{% from 'oscar/macros.html' import draw_favicon %}
-
-<a href="{{ result.img_src }}" {% if results_on_new_tab %}target="_blank" rel="noopener noreferrer"{% else %}rel="noreferrer"{% endif %} data-toggle="modal" data-target="#modal-{{ index }}-{{pageno}}">
-    <img src="{% if result.thumbnail_src %}{{ image_proxify(result.thumbnail_src) }}{% else %}{{ image_proxify(result.img_src) }}{% endif %}" alt="{{ result.title|striptags }}" title="{{ result.title|striptags }}" class="img-thumbnail">
+<a href="#open-modal-{{ index }}-{{ pageno }}">
+    <img src="{% if result.thumbnail_src %}{{ image_proxify(result.thumbnail_src) }}{% else %}{{ image_proxify(result.img_src) }}{% endif %}" alt="{{ result.title|striptags }}" title="{{ result.title|striptags }}" class="img-thumbnail" id="img-result-thumb-{{ index }}" />
 </a>
 
-<div class="modal fade" id="modal-{{ index }}-{{ pageno }}" tabindex="-1" role="dialog" aria-hidden="true">
-    <div class="modal-dialog">
-        <div class="modal-wrapper">
-            <div class="modal-header">
-                <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
-                <h4 class="modal-title">{% if result.engine~".png" in favicons %}{{ draw_favicon(result.engine) }} {% endif %}{{ result.title|striptags }}</h4>
+<style type="text/css" media="screen">
+#open-modal-{{ index }}-{{ pageno }}:target .image-container::before {
+    background: url({{ image_proxify(result.img_src)|safe }}) no-repeat center/contain;
+}
+</style>
+
+<div id="open-modal-{{ index }}-{{ pageno }}" class="modal-image">
+    <div class="container modal-dialog">
+        <div class="row">
+            <div class="col-md-12 col-sm-12 col-xs-12 modal-header">
+                <a {% if index != 1 %}href="#open-modal-{{ index-1 }}-{{ pageno }}"{% endif %}>
+                    <span class="pull-left glyphicon glyphicon-chevron-left image-paging-left"></span>
+                 </a>
+                <a href="#open-modal-{{ index+1 }}-{{ pageno }}">
+                    <span class="image-paging-right pull-right glyphicon glyphicon-chevron-right"></span>
+                </a>
+                <h4 class="modal-title image-title">{{ result.title|striptags }}</h4>
+            </div>
+        </div>
+        <div class="row">
+            <div class="col-md-12 col-sm-12 col-xs-12 modal-body">
+                <a href="{{ result.img_src }}" {% if results_on_new_tab %}target="_blank" rel="noopener noreferrer"{% else %}rel="noreferrer"{% endif %}><div class="image-container"></div></a>
             </div>
-            <div class="modal-body">
-                <img class="img-responsive center-block" src="{% if result.thumbnail_src %}{{ image_proxify(result.thumbnail_src) }}{% else %}{{ image_proxify(result.img_src) }}{% endif %}" alt="{{ result.title|striptags }}">
+        </div>
+        {% if result.content %}
+        <div class="row">
+            <div class="col-md-12 hidden-sm hidden-xs modal-body">
+                <p class="result-content">{{ result.content|safe }}</p>
                 {% if result.author %}<span class="photo-author">{{ result.author }}</span><br />{% endif %}
-                {% if result.content %}
-                    <p class="result-content">
-                        {{ result.content }}
-                    </p>
-                {% endif %}
             </div>
-            <div class="modal-footer">
-                <div class="clearfix"></div>
-                <span class="label label-default pull-right">{{ result.engine }}</span>
-                <p class="text-muted pull-left">{{ result.pretty_url }}</p>
-                <div class="clearfix"></div>
-				<div class="row">
-                    <div class="col-md-6">
-                        <a href="{{ result.img_src }}" {% if results_on_new_tab %}target="_blank" rel="noopener noreferrer"{% else %}rel="noreferrer"{% endif %} class="btn btn-default">{{ _('Get image') }}</a>
-                    </div>
-                    <div class="col-md-6">
-                        <a href="{{ result.url }}" {% if results_on_new_tab %}target="_blank" rel="noopener noreferrer"{% else %}rel="noreferrer"{% endif %} class="btn btn-default">{{ _('View source') }}</a>
-                    </div>
+        </div>
+        {% endif %}
+        <div class="modal-footer">
+            <div class="row">
+                <div class="col-md-10 col-xs-12">
+                    <p class="text-muted pull-left">{{ result.pretty_url }}</p>
                 </div>
+                <div class="col-md-2 hidden-sm hidden-xs">
+                    <span class="label label-default pull-right">{{ result.engine }}</span>
+                </div>
+            </div>
+            <div class="row">
+                <a href="{{ result.url }}" class="btn btn-default">
+                    {{ _('View source') }}
+                </a>
             </div>
         </div>
     </div>
+    <a href="#img-result-thumb-{{ index }}-{{ pageno }}" class="modal-close"></a>
 </div>