From cdfb4b7ff9829cb9048b573f7f1775dc8029f75a Mon Sep 17 00:00:00 2001
From: Markus Heiser <markus.heiser@darmarit.de>
Date: Sun, 16 May 2021 13:16:44 +0200
Subject: [fix] make /stats more CSP compliant - bar graph

Replace bar graph's *styles* (see below) by CSP compliant implementation in
``searx/static/themes/__common__/less/stats.less`` ::

    ./simple/stats.html:49: <span style="width: calc(max(2px, 100%*{{ (engine_stat.result_count / engine_stats.max_result_count )|round(3) }}))" class="stacked-bar-chart-serie1"></span>{{- "" -}}
    ./simple/stats.html:57: <span style="width: calc(max(2px, 100%*{{ (engine_stat.http / engine_stats.max_time )|round(3) }}))" class="stacked-bar-chart-serie1"></span>{{- "" -}}
    ./simple/stats.html:58: <span style="width: calc(100%*{{ engine_stat.processing / engine_stats.max_time |round(3) }})" class="stacked-bar-chart-serie2"></span>{{- "" -}}
    ./oscar/stats.html:50:  <span style="width: calc(max(2px, 100%*{{ (engine_stat.result_count / engine_stats.max_result_count )|round(3) }}))" class="stacked-bar-chart-serie1"></span>{{- "" -}}
    ./oscar/stats.html:58:  <span style="width: calc(max(2px, 100%*{{ (engine_stat.http / engine_stats.max_time )|round(3) }}))" class="stacked-bar-chart-serie1"></span>{{- "" -}}
    ./oscar/stats.html:59:  <span style="width: calc(100%*{{ engine_stat.processing / engine_stats.max_time |round(3) }})" class="stacked-bar-chart-serie2"></span>{{- "" -}}

Reported-by: https://github.com/searxng/searxng/issues/57
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
---
 searx/static/themes/oscar/src/less/logicodev/oscar.less    |  1 +
 .../themes/oscar/src/less/logicodev/preferences.less       | 14 --------------
 2 files changed, 1 insertion(+), 14 deletions(-)

(limited to 'searx/static/themes/oscar/src/less/logicodev')

diff --git a/searx/static/themes/oscar/src/less/logicodev/oscar.less b/searx/static/themes/oscar/src/less/logicodev/oscar.less
index 3415af30b..57c351bd9 100644
--- a/searx/static/themes/oscar/src/less/logicodev/oscar.less
+++ b/searx/static/themes/oscar/src/less/logicodev/oscar.less
@@ -1,5 +1,6 @@
 @import "variables.less";
 @import "../../../../__common__/less/new_issue.less";
+@import "../../../../__common__/less/stats.less";
 
 @import "navbar.less";
 @import "footer.less";
diff --git a/searx/static/themes/oscar/src/less/logicodev/preferences.less b/searx/static/themes/oscar/src/less/logicodev/preferences.less
index 790ed10b7..32e230413 100644
--- a/searx/static/themes/oscar/src/less/logicodev/preferences.less
+++ b/searx/static/themes/oscar/src/less/logicodev/preferences.less
@@ -89,17 +89,3 @@ td:hover .engine-tooltip, th:hover .engine-tooltip, .engine-tooltip:hover {
     padding: 0.4rem 0;
     width: 1px;
 }
-
-.stacked-bar-chart-serie1 {
-    .stacked-bar-chart-base();
-    background: #5bc0de;
-    box-shadow: inset 0 -1px 0 rgba(0,0,0,.15);
-    padding: 0.4rem 0;
-}
-
-.stacked-bar-chart-serie2 {
-    .stacked-bar-chart-base();
-    background: #deb15b;
-    box-shadow: inset 0 -1px 0 rgba(0,0,0,.15);
-    padding: 0.4rem 0;
-}
-- 
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