Fix #2057 Affichage de la langue du lien en prévisualisation

- missing class to display flag on bookmarks during preview
- missing flags in some contrib CSS
- reorder langs in Redis to default to 'xx' (then 'fr', then sorted)

Author: Oumph

app/assets/stylesheets/contrib/grayscale.scss

@@ -2311,6 +2311,11 @@ form#new_diary > p:nth-child(4) {
   position: relative;
   top: 2px;
 }
+*:not(.markItUpHeader) > ul > .link[lang="ee"]:before {
+  content: url("/images/langs/ee.png");
+  position: relative;
+  top: 2px;
+}
 *:not(.markItUpHeader) > ul > .link[lang="el"]:before {
   content: url("/images/contrib/grayscale/flags/el.png");
   position: relative;
@@ -2391,6 +2396,11 @@ form#new_diary > p:nth-child(4) {
   position: relative;
   top: 2px;
 }
+*:not(.markItUpHeader) > ul > .link[lang="wq"]:before {
+  content: url("/images/langs/wq.png");
+  position: relative;
+  top: 2px;
+}
 #phare .link,
 #phare .meta,
 #phare footer {

app/assets/stylesheets/contrib/kaiska-new.scss

@@ -763,6 +763,9 @@ li.link[lang="da"] {
 li.link[lang="de"] {
   list-style: url("/images/langs/de.png");
 }
+li.link[lang="ee"] {
+  list-style: url("/images/langs/ee.png");
+}
 li.link[lang="el"] {
   list-style: url("/images/langs/el.png");
 }
@@ -811,6 +814,9 @@ li.link[lang="sv"] {
 li.link[lang="xx"] {
   list-style: url("/images/langs/xx.png");
 }
+li.link[lang="wq"] {
+  list-style: url("/images/langs/wq.png");
+}
 
 div.content a[href^="/wiki/"],
 div.content a[href^="//linuxfr.org/wiki/"] {

app/assets/stylesheets/contrib/solarized/langs.scss

@@ -15,6 +15,9 @@ li.link[lang="da"] {
 li.link[lang="de"] {
   list-style-image: url("/images/langs/de.png");
 }
+li.link[lang="ee"] {
+  list-style-image: url("/images/langs/ee.png");
+}
 li.link[lang="el"] {
   list-style-image: url("/images/langs/el.png");
 }
@@ -63,3 +66,6 @@ li.link[lang="sv"] {
 li.link[lang="xx"] {
   list-style-image: url("/images/langs/xx.png");
 }
+li.link[lang="wq"] {
+  list-style-image: url("/images/langs/wq.png");
+}

app/views/bookmarks/_preview.html.haml

@@ -3,4 +3,4 @@
   - c.image = mini_avatar_img(preview.node.user)
   - c.body = capture do
     %ul
-      %li{lang: preview.lang}= "#{link_to preview.link, preview.link, hreflang: preview.lang}".html_safe
+      %li.link{lang: preview.lang}= "#{link_to preview.link, preview.link, hreflang: preview.lang}".html_safe

db/seeds.rb

@@ -4,12 +4,14 @@
 Logo.image = '/images/logos/linuxfr2_classic.png'
 
 # Langs
-Lang['fr'] = 'Français'
+Lang['xx'] = '!? hmmm ?!' # default choice
+Lang['fr'] = 'Français'   # main language, then others sorted
 Lang['de'] = 'Allemand'
 Lang['en'] = 'Anglais'
 Lang['eu'] = 'Basque'
 Lang['ct'] = 'Catalan'
 Lang['cn'] = 'Chinois'
+Lang['wq'] = 'Code/binaire'
 Lang['ko'] = 'Coréen'
 Lang['da'] = 'Danois'
 Lang['es'] = 'Espagnol'
@@ -24,8 +26,6 @@
 Lang['pt'] = 'Portugais'
 Lang['ru'] = 'Russe'
 Lang['sv'] = 'Suédois'
-Lang['xx'] = '!? hmmm ?!'
-Lang['wq'] = 'Code/binaire'
 
 # Category
 %w(Autres Administration\ site Commentaires Feuilles\ de\ style\ (CSS) Dépêches Forums Journaux Modération Proposition Recherche Sondages Suivi Barre\ d’outils Tribune Wiki Avatars Étiquettes Vieux\ navigateurs Comptes\ utilisateurs Statistiques Rédaction Administration\ système À\ ranger\ quelque\ part Aide\ et\ documentation Notifications Syntaxe\ markdown API\ OAuth Images Flux\ Atom Epub Liens).each do |cat|