Merge branch '3.1'

.travis.yml

@@ -4,19 +4,19 @@ dist: trusty
 matrix:
   include:
     - php: 5.6
-      env: DB=MYSQL PHPCS_TEST=1 PHPUNIT_TEST=1
+      env: DB=MYSQL INSTALLER_VERSION=4.0.x-dev PHPCS_TEST=1 PHPUNIT_TEST=1
     - php: 7.0
-      env: DB=PGSQL PHPUNIT_TEST=1
+      env: DB=PGSQL INSTALLER_VERSION=4.1.x-dev PHPUNIT_TEST=1
     - php: 7.1
-      env: DB=MYSQL PHPUNIT_COVERAGE_TEST=1
+      env: DB=MYSQL INSTALLER_VERSION=4.2.x-dev PHPUNIT_COVERAGE_TEST=1
     - php: 7.2
-      env: DB=MYSQL PHPUNIT_TEST=1
+      env: DB=MYSQL INSTALLER_VERSION=4.x-dev PHPUNIT_TEST=1
 
 before_script:
   - phpenv rehash
   - phpenv config-rm xdebug.ini
   - composer validate
-  - composer require silverstripe/installer:4.0.x-dev ezyang/htmlpurifier:* --no-update
+  - composer require silverstripe/installer:"$INSTALLER_VERSION" ezyang/htmlpurifier:* --no-update
   - if [[ $DB == PGSQL ]]; then composer require --no-update silverstripe/postgresql:2.0.x-dev; fi
   - composer install --prefer-dist --no-interaction --no-progress --no-suggest --optimize-autoloader --verbose --profile
 

javascript/CommentsInterface.js

@@ -6,31 +6,33 @@
 		/**
 		 * Enable form validation
 		 */
-		$('.comments-holder-container form').validate({
+        $('.comments-holder-container form').each(function() {
+            $(this).validate({
 
-			// Ignore hidden elements in this form
-			ignore: ':hidden',
+                // Ignore hidden elements in this form
+                ignore: ':hidden',
 
-			// Use default 'required' for error labels
-			errorClass: "required",
+                // Use default 'required' for error labels
+                errorClass: "required",
 
-			// Use span instead of labels
-			errorElement: "span",
+                // Use span instead of labels
+                errorElement: "span",
 
-			// On error, scroll to the invalid element
-			invalidHandler : function(form, validator){
-				$('html, body').animate({
-					scrollTop: $(validator.errorList[0].element).offset().top - 30
-				}, 200);
-			},
+                // On error, scroll to the invalid element
+                invalidHandler : function(form, validator){
+                    $('html, body').animate({
+                        scrollTop: $(validator.errorList[0].element).offset().top - 30
+                    }, 200);
+                },
 
-			// Ensure any new error message has the correct class and placement
-			errorPlacement: function(error, element) {
-				error
-					.addClass('message')
-					.insertAfter(element);
-			}
-		});
+                // Ensure any new error message has the correct class and placement
+                errorPlacement: function(error, element) {
+                    error
+                        .addClass('message')
+                        .insertAfter(element);
+                }
+            });
+        });
 
 		/**
 		 * Hide comment reply forms by default (unless visiting via permalink)

src/Model/Comment.php

@@ -765,6 +765,20 @@ class Comment extends DataObject
         return $notSpam && (!$maxLevel || $this->Depth < $maxLevel);
     }
 
+    /**
+     * Proxy for checking whether the has permission to comment on the comment parent.
+     *
+     * @param Member $member Member to check
+     *
+     * @return boolean
+     */
+    public function canPostComment($member = null)
+    {
+        return $this->Parent()
+            && $this->Parent()->exists()
+            && $this->Parent()->canPostComment($member);
+    }
+
     /**
      * Returns the list of all replies
      *

tests/CommentsGridFieldActionTest.php

@@ -8,13 +8,13 @@ use SilverStripe\Comments\Admin\CommentsGridFieldAction;
 use SilverStripe\Comments\Admin\CommentsGridFieldConfig;
 use SilverStripe\Comments\Model\Comment;
 use SilverStripe\Comments\Tests\Stubs\CommentableItem;
+use SilverStripe\Comments\Tests\Stubs\Team;
 use SilverStripe\Control\Controller;
 use SilverStripe\Dev\SapphireTest;
 use SilverStripe\Forms\FieldList;
 use SilverStripe\Forms\Form;
 use SilverStripe\Forms\GridField\GridField;
 use SilverStripe\Forms\GridField\GridFieldDeleteAction;
-use SilverStripe\Forms\Tests\GridField\GridFieldTest\Team;
 use SilverStripe\ORM\ArrayList;
 use SilverStripe\ORM\DataList;
 use SilverStripe\ORM\DataObject;
@@ -25,6 +25,7 @@ class CommentsGridFieldActionTest extends SapphireTest
 
     protected static $extra_dataobjects = [
         CommentableItem::class,
+        Team::class,
     ];
 
     /** @var ArrayList */

tests/Stubs/Cheerleader.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace SilverStripe\Comments\Tests\Stubs;
+
+use SilverStripe\Dev\TestOnly;
+use SilverStripe\ORM\DataObject;
+
+class Cheerleader extends DataObject implements TestOnly
+{
+    private static $table_name = 'CommentsTest_Cheerleader';
+
+    private static $db = [
+        'Name' => 'Varchar',
+    ];
+
+    private static $has_one = [
+        'Team' => Team::class,
+    ];
+}

tests/Stubs/Player.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace SilverStripe\Comments\Tests\Stubs;
+
+use SilverStripe\Dev\TestOnly;
+use SilverStripe\ORM\DataObject;
+use SilverStripe\ORM\ManyManyList;
+
+/**
+ * @method ManyManyList Teams()
+ */
+class Player extends DataObject implements TestOnly
+{
+    private static $table_name = 'CommentsTest_Player';
+
+    private static $db = array(
+        'Name' => 'Varchar',
+        'Email' => 'Varchar',
+    );
+
+    private static $belongs_many_many = [
+        'Teams' => Team::class,
+    ];
+}

tests/Stubs/Team.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace SilverStripe\Comments\Tests\Stubs;
+
+use SilverStripe\Dev\TestOnly;
+use SilverStripe\ORM\DataObject;
+
+class Team extends DataObject implements TestOnly
+{
+    private static $table_name = 'CommentsTest_Team';
+
+    private static $db = array(
+        'Name' => 'Varchar',
+        'City' => 'Varchar',
+    );
+
+    private static $many_many = [
+        'Players' => Player::class,
+    ];
+
+    private static $has_many = [
+        'Cheerleaders' => Cheerleader::class,
+    ];
+
+    private static $searchable_fields = [
+        'Name',
+        'City',
+        'Cheerleaders.Name',
+    ];
+
+    public function canView($member = null)
+    {
+        return true;
+    }
+}