Issue backdrop#905: Put redirect module in core; basic functionality …

…here still needs tests, replace redirect specific helper functions with core apis wehre appropriate, code clean up doc blocks and documentation in general.

core/modules/redirect/config/redirect.settings.json

@@ -0,0 +1,15 @@
+{
+  "_config_name": "redirect.settings",
+  "_config_static": true,
+  "auto_redirect": true,
+  "passthrough_querystring": true,
+  "warning": false,
+  "default_status_code": "301",
+  "page_cache": false,
+  "purge_inactive": false,
+  "global_home": true,
+  "global_clean": true,
+  "global_canonical": true,
+  "global_deslash": false,
+  "global_admin_paths": false
+}

core/modules/redirect/js/redirect.admin.js

@@ -0,0 +1,28 @@
+
+(function ($) {
+
+Backdrop.behaviors.redirectAdmin = {
+  attach: function (context) {
+    $('table.redirect-list-tableselect tbody input:checkbox').bind('change', function(context) {
+      var checked = $('table.redirect-list-tableselect input:checkbox:checked').length;
+      if (checked) {
+        $('fieldset.redirect-list-operations').slideDown();
+      }
+      else {
+        $('fieldset.redirect-list-operations').slideUp();
+      }
+    });
+    $('table.redirect-list-tableselect th.select-all input:checkbox').bind('change', function(context) {
+      var checked = $(this, context).attr('checked');
+      if (checked) {
+        $('fieldset.redirect-list-operations').slideDown();
+      }
+      else {
+        $('fieldset.redirect-list-operations').slideUp();
+      }
+    });
+    $('fieldset.redirect-list-operations').hide();
+  }
+};
+
+})(jQuery);

core/modules/redirect/js/redirect.js

@@ -0,0 +1,18 @@
+
+(function ($) {
+
+Backdrop.behaviors.redirectFieldsetSummaries = {
+  attach: function (context) {
+    $('fieldset.redirect-list', context).backdropSetSummary(function (context) {
+      if ($('table.redirect-list tbody td.empty', context).length) {
+        return Backdrop.t('No redirects');
+      }
+      else {
+        var redirects = $('table.redirect-list tbody tr', context).length;
+        return Backdrop.formatPlural(redirects, '1 redirect', '@count redirects');
+      }
+    });
+  }
+};
+
+})(jQuery);