From fb11547fd28ba5b0efc091fe1aaa01a391062853 Mon Sep 17 00:00:00 2001
From: Angel Fernando Quiroz Campos <angelfqc.18@gmail.com>
Date: Thu, 25 Mar 2021 02:20:10 -0500
Subject: [PATCH] TopLinks: Allow position them on top of tools - refs BT#18474

---
 plugin/toplinks/index.php                     |  34 ++++++
 .../Repository/TopLinkRelToolRepository.php   |  29 +++++
 plugin/toplinks/src/Entity/TopLink.php        |  29 +++++
 plugin/toplinks/src/Entity/TopLinkRelTool.php | 102 ++++++++++++++++++
 plugin/toplinks/src/TopLinksPlugin.php        |  17 ++-
 5 files changed, 210 insertions(+), 1 deletion(-)
 create mode 100644 plugin/toplinks/src/Entity/Repository/TopLinkRelToolRepository.php
 create mode 100644 plugin/toplinks/src/Entity/TopLinkRelTool.php

diff --git a/plugin/toplinks/index.php b/plugin/toplinks/index.php
index a4abe2dafc..d9ee24753c 100644
--- a/plugin/toplinks/index.php
+++ b/plugin/toplinks/index.php
@@ -1,2 +1,36 @@
 <?php
 
+/* For license terms, see /license.txt */
+
+use Chamilo\PluginBundle\Entity\TopLinks\TopLinkRelTool;
+
+$httpRequest = \Symfony\Component\HttpFoundation\Request::createFromGlobals();
+
+if ('/main/course_home/course_home.php' === $httpRequest->getScriptName() && !api_is_allowed_to_edit()) {
+    $course = api_get_course_entity();
+
+    $em = Database::getManager();
+    $linkToolRepo = $em->getRepository(TopLinkRelTool::class);
+
+    $linkTools = $linkToolRepo->findInCourse($course);
+
+    $toolIds = [];
+
+    /** @var TopLinkRelTool $linkTool */
+    foreach ($linkTools as $linkTool) {
+        $toolIds[] = $linkTool->getTool()->getIid();
+    }
+    ?>
+    <script>
+        $(function () {
+            var ids = JSON.parse('<?php echo json_encode($toolIds) ?>');
+
+            $(ids).each(function (index, id) {
+                var $toolA = $('#istooldesc_' + id).parents('.course-tool').parent();
+
+                $toolA.prependTo($toolA.parent());
+            });
+        });
+    </script>
+    <?php
+}
diff --git a/plugin/toplinks/src/Entity/Repository/TopLinkRelToolRepository.php b/plugin/toplinks/src/Entity/Repository/TopLinkRelToolRepository.php
new file mode 100644
index 0000000000..1e8ba3b96d
--- /dev/null
+++ b/plugin/toplinks/src/Entity/Repository/TopLinkRelToolRepository.php
@@ -0,0 +1,29 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Entity\TopLinks\Repository;
+
+use Chamilo\CoreBundle\Entity\Course;
+use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Query\Expr\Join;
+
+/**
+ * Class TopLinkRelToolRepository.
+ *
+ * @package Chamilo\PluginBundle\Entity\TopLinks\Repository
+ */
+class TopLinkRelToolRepository extends EntityRepository
+{
+    public function findInCourse(Course $course)
+    {
+        $qb = $this->createQueryBuilder('tlrt');
+
+        return $qb
+            ->innerJoin('tlrt.tool', 'tool', Join::WITH)
+            ->where($qb->expr()->eq('tool.cId', ':course'))
+            ->setParameter('course', $course)
+            ->getQuery()
+            ->getResult();
+    }
+}
diff --git a/plugin/toplinks/src/Entity/TopLink.php b/plugin/toplinks/src/Entity/TopLink.php
index 3645fbc877..1c02f49399 100644
--- a/plugin/toplinks/src/Entity/TopLink.php
+++ b/plugin/toplinks/src/Entity/TopLink.php
@@ -4,6 +4,10 @@
 
 namespace Chamilo\PluginBundle\Entity\TopLinks;
 
+use Chamilo\CoreBundle\Entity\Course;
+use Chamilo\CourseBundle\Entity\CTool;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Criteria;
 use Doctrine\ORM\Mapping as ORM;
 
 /**
@@ -48,11 +52,18 @@ class TopLink
      * @ORM\Column(name="icon", type="string", nullable=true)
      */
     private $icon;
+    /**
+     * @var \Doctrine\Common\Collections\Collection
+     *
+     * @ORM\OneToMany(targetEntity="Chamilo\PluginBundle\Entity\TopLinks\TopLinkRelTool", mappedBy="link", orphanRemoval=true, cascade={"persist", "remove"})
+     */
+    private $tools;
 
     public function __construct()
     {
         $this->target = '_blank';
         $this->icon = null;
+        $this->tools = new ArrayCollection();
     }
 
     /**
@@ -142,4 +153,22 @@ class TopLink
 
         return $this;
     }
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection
+     */
+    public function getTools()
+    {
+        return $this->tools;
+    }
+
+    public function addTool(CTool $tool)
+    {
+        $linkTool = new TopLinkRelTool();
+        $linkTool
+            ->setTool($tool)
+            ->setLink($this);
+
+        $this->tools->add($linkTool);
+    }
 }
diff --git a/plugin/toplinks/src/Entity/TopLinkRelTool.php b/plugin/toplinks/src/Entity/TopLinkRelTool.php
new file mode 100644
index 0000000000..772b854c10
--- /dev/null
+++ b/plugin/toplinks/src/Entity/TopLinkRelTool.php
@@ -0,0 +1,102 @@
+<?php
+
+/* For license terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\Entity\TopLinks;
+
+use Chamilo\CourseBundle\Entity\CTool;
+use Doctrine\ORM\Mapping as ORM;
+
+/**
+ * Class TopLinkRelTool.
+ *
+ * @package Chamilo\PluginBundle\Entity\TopLinks
+ *
+ * @ORM\Table(name="toplinks_link_rel_tool")
+ * @ORM\Entity(repositoryClass="Chamilo\PluginBundle\Entity\TopLinks\Repository\TopLinkRelToolRepository")
+ */
+class TopLinkRelTool
+{
+    /**
+     * @var int
+     *
+     * @ORM\Column(type="integer", name="id")
+     * @ORM\Id()
+     * @ORM\GeneratedValue()
+     */
+    private $id;
+    /**
+     * @var \Chamilo\PluginBundle\Entity\TopLinks\TopLink
+     *
+     * @ORM\ManyToOne(targetEntity="Chamilo\PluginBundle\Entity\TopLinks\TopLink", inversedBy="tools")
+     * @ORM\JoinColumn(name="link_id", referencedColumnName="id")
+     */
+    private $link;
+    /**
+     * @var \Chamilo\CourseBundle\Entity\CTool
+     *
+     * @ORM\OneToOne(targetEntity="Chamilo\CourseBundle\Entity\CTool")
+     * @ORM\JoinColumn(name="tool_id", referencedColumnName="iid")
+     */
+    private $tool;
+
+    /**
+     * @return int
+     */
+    public function getId(): int
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param int $id
+     *
+     * @return TopLinkRelTool
+     */
+    public function setId(int $id): TopLinkRelTool
+    {
+        $this->id = $id;
+
+        return $this;
+    }
+
+    /**
+     * @return \Chamilo\PluginBundle\Entity\TopLinks\TopLink
+     */
+    public function getLink(): TopLink
+    {
+        return $this->link;
+    }
+
+    /**
+     * @param \Chamilo\PluginBundle\Entity\TopLinks\TopLink $link
+     *
+     * @return TopLinkRelTool
+     */
+    public function setLink(TopLink $link): TopLinkRelTool
+    {
+        $this->link = $link;
+
+        return $this;
+    }
+
+    /**
+     * @return \Chamilo\CourseBundle\Entity\CTool
+     */
+    public function getTool(): CTool
+    {
+        return $this->tool;
+    }
+
+    /**
+     * @param \Chamilo\CourseBundle\Entity\CTool $tool
+     *
+     * @return TopLinkRelTool
+     */
+    public function setTool(CTool $tool): TopLinkRelTool
+    {
+        $this->tool = $tool;
+
+        return $this;
+    }
+}
diff --git a/plugin/toplinks/src/TopLinksPlugin.php b/plugin/toplinks/src/TopLinksPlugin.php
index dacea6b31b..a412f73242 100644
--- a/plugin/toplinks/src/TopLinksPlugin.php
+++ b/plugin/toplinks/src/TopLinksPlugin.php
@@ -3,6 +3,7 @@
 /* For license terms, see /license.txt */
 
 use Chamilo\PluginBundle\Entity\TopLinks\TopLink;
+use Chamilo\PluginBundle\Entity\TopLinks\TopLinkRelTool;
 use Doctrine\ORM\Tools\SchemaTool;
 
 /**
@@ -48,12 +49,24 @@ class TopLinksPlugin extends Plugin implements HookPluginInterface
 
     public function addToolInCourse(int $courseId, TopLink $link)
     {
-        $this->createLinkToCourseTool(
+        $tool = $this->createLinkToCourseTool(
             $link->getTitle(),
             $courseId,
             null,
             'toplinks/start.php?'.http_build_query(['link' => $link->getId()])
         );
+
+        if (null === $tool) {
+            return;
+        }
+
+        $tool->setTarget($link->getTarget());
+
+        $link->addTool($tool);
+
+        $em = Database::getManager();
+        $em->persist($link);
+        $em->flush();
     }
 
     public function install()
@@ -63,6 +76,7 @@ class TopLinksPlugin extends Plugin implements HookPluginInterface
 
         $tableReferences = [
             'toplinks_link' => $em->getClassMetadata(TopLink::class),
+            'toplinks_link_rel_tool' => $em->getClassMetadata(TopLinkRelTool::class),
         ];
 
         $tablesExists = $schemaManager->tablesExist(array_keys($tableReferences));
@@ -91,6 +105,7 @@ class TopLinksPlugin extends Plugin implements HookPluginInterface
 
         $tableReferences = [
             'toplinks_link' => $em->getClassMetadata(TopLink::class),
+            'toplinks_link_rel_tool' => $em->getClassMetadata(TopLinkRelTool::class),
         ];
 
         $schemaTool = new SchemaTool($em);