[mod] typification of SearXNG: add new result type Paper

This patch adds a new result type: Paper

- Python class:   searx/result_types/paper.py
- Jinja template: searx/templates/simple/result_templates/paper.html
- CSS (less)      client/simple/src/less/result_types/paper.less

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 80 insertions, 22 deletions

diff --git a/searx/templates/simple/result_templates/paper.html b/searx/templates/simple/result_templates/paper.html
index 7e94cf174..074ad9081 100644
--- a/searx/templates/simple/result_templates/paper.html
+++ b/searx/templates/simple/result_templates/paper.html
@@ -1,34 +1,92 @@
 {% from 'simple/macros.html' import result_header, result_sub_header, result_sub_footer, result_footer, result_link with context %}
 
-{{ result_header(result, favicons, image_proxify) -}}
+{{ result_header(result, favicons, image_proxify) }}
+
 <div class="attributes">
-  {%- if result.publishedDate %}<div class="result_publishedDate"><span>{{ _("Published date") }}:</span><span><time class="published_date" datetime="{{ result.pubdate }}" >{{ result.publishedDate }}</time></span></div>{% endif -%}
-  {%- if result.authors %}<div class="result_authors"><span>{{ _("Author") }}:</span><span>{{ result.authors | join(", ") }}</span></div>{% endif -%}
+  {%- if result.date_of_publication %}
+    <div>
+      <span>{{ _("Published date") }}:</span>
+      <span>{{ result.date_of_publication.l10n_date("long", "UI") }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.authors %}
+    <div>
+      <span>{{ _("Author") }}:</span>
+      <span>{{ result.authors | join(", ") }}</span>
+    </div>
+  {% endif -%}
   {%- if result.journal -%}
-    <div class="result_journal">
-      <span>{{- _("Journal") }}:</span><span>{{ result.journal -}}
-      {%- if result.volume -%}
-        &nbsp;{{- result.volume -}}
-        {%- if result.number -%}
-          .{{- result.number -}}
+    <div>
+      <span>{{- _("Journal") }}:</span>
+      <span>{{ result.journal -}}
+        {%- if result.volume -%}
+          &nbsp;{{- result.volume -}}
+          {%- if result.number -%}.{{- result.number -}}{%- endif -%}
         {%- endif -%}
-      {%- endif -%}
-      {%- if result.pages -%}
-        &nbsp;{{- result.pages -}}
-      {%- endif -%}
+        {%- if result.pages -%}&nbsp;{{- result.pages -}}{%- endif -%}
       </span>
     </div>
   {%- endif %}
-  {%- if result.editor %}<div class="result_editor"><span>{{ _("Editor") }}:</span><span>{{ result.editor }}</span></div>{% endif -%}
-  {%- if result.publisher %}<div class="result_publisher"><span>{{ _("Publisher") }}:</span><span>{{ result.publisher }}</span></div>{% endif -%}
-  {%- if result.type %}<div class="result_type"><span>{{ _("Type") }}:</span><span>{{ result.type }}</span></div>{% endif -%}
-  {%- if result.tags %}<div class="result_tags"><span>{{ _("Tags") }}:</span><span>{{ result.tags | join(", ")}}</span></div>{%- endif -%}
-  {%- if result.doi %}<div class="result_doi"><span>{{ _("DOI") }}:</span><span>{{ result_link(doi_resolver + result.doi, result.doi) }}</span></div>{% endif -%}
-  {%- if result.issn %}<div class="result_issn"><span>{{ _("ISSN") }}:</span><span>{{ result.issn | join(", ") }}</span></div>{% endif -%}
-  {%- if result.isbn %}<div class="result_isbn"><span>{{ _("ISBN") }}:</span><span>{{ result.isbn | join(", ") }}</span></div>{% endif -%}
+  {%- if result.editor %}
+    <div>
+      <span>{{ _("Editor") }}:</span>
+      <span>{{ result.editor }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.publisher %}
+    <div>
+      <span>{{ _("Publisher") }}:</span>
+      <span>{{ result.publisher }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.type %}
+    <div>
+      <span>{{ _("Type") }}:</span>
+      <span>{{ result.type }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.tags %}
+    <div>
+      <span>{{ _("Tags") }}:</span>
+      <span>{{ result.tags | join(", ")}}</span>
+    </div>
+  {%- endif -%}
+  {%- if result.doi %}
+    <div>
+      <span>{{ _("DOI") }}:</span>
+      <span>{{ result_link(doi_resolver + result.doi, result.doi) }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.issn %}
+    <div>
+      <span>{{ _("ISSN") }}:</span>
+      <span>{{ result.issn | join(", ") }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.isbn %}
+    <div class="result_isbn">
+      <span>{{ _("ISBN") }}:</span>
+      <span>{{ result.isbn | join(", ") }}</span>
+    </div>
+  {% endif -%}
+  {%- if result.views %}
+    <div>
+      <span>{{ _('Views') }}:</span>
+      <span>{{ result.views }}</span>
+    </div>
+  {% endif -%}
 </div>
-{%- if result.content -%}<p class="content">{{- result.content | safe -}}</p>{%- endif -%}
-{%- if result.comments -%}<p class="comments">{{- result.comments -}}</p>{%- endif -%}
+{%- if result.content -%}
+  <p class="content">{{- result.content | safe -}}</p>
+{%- endif -%}
+{%- if result.comments -%}
+  <p class="comments">{{- result.comments -}}</p>
+{%- endif -%}
+
+{%- if result.metadata %}
+  <div class="highlight">{{ result.metadata|safe }}</div>
+{% endif -%}
+
 <p class="altlink">
   {%- if result.pdf_url -%}{{ result_link(result.pdf_url, _('PDF')) }}{%- endif -%}
   {%- if result.html_url -%}{{ result_link(result.html_url, _('HTML')) }}{%- endif -%}