Course units: add h5p content as resource.

--HG--
branch : 3.12

lang/el/messages.inc.php

@@ -5908,6 +5908,7 @@
 $langH5p = "Διαδραστικό περιεχόμενο";
 $langH5pUpdateComplete = 'Η ενημέρωση των πακέτων και βιβλιοθηκών ολοκληρώθηκε!';
 $langH5pInteractiveContent = 'Διαδραστικό περιεχόμενο τύπου H5P';
-$langH5pNoContent = 'Δεν υπάρχει περιεχόμενο τύπου H5P';
+$langH5pNoContent = 'Δεν υπάρχει διαδραστικό περιεχόμενο τύπου H5P';
 $langH5pSaveSuccess = "Το διαδραστικό περιεχόμενο τύπου H5P αποθηκεύτηκε με επιτυχία";
 $langH5pDeleteSuccess = "Το διαδραστικό περιεχόμενο τύπου H5P διαγράφτηκε με επιτυχία";
+$langOfH5p = "διαδραστικού περιεχομένου";

lang/en/messages.inc.php

@@ -5410,3 +5410,4 @@
 $langH5pNoContent = 'There is no H5P content';
 $langH5pSaveSuccess = "The H5P interactive content was successfully saved";
 $langH5pDeleteSuccess = "The H5P interactive content was successfully deleted";
+$langOfH5p = "interactive content";

modules/units/functions.php

@@ -302,6 +302,9 @@ function show_resource($info) {
         case 'blog':
             $tool_content .= show_blog($info->title, $info->comments, $info->id, $info->res_id, $info->visible);
             break;
+        case 'h5p':
+            $tool_content .= show_h5p($info->title, $info->comments, $info->id, $info->res_id, $info->visible);
+            break;
         case 'tc':
             $tool_content .= show_tc($info->title, $info->comments, $info->id, $info->res_id, $info->visible);
             break;
@@ -1254,6 +1257,47 @@ function show_blog($title, $comments, $resource_id, $blog_id, $visibility) {
         </tr>';
 }
 
+/**
+ * @brief display h5p resources
+ * @param $title
+ * @param $comments
+ * @param $resource_id
+ * @param $h5p_id
+ * @param $visibility
+ */
+function show_h5p($title, $comments, $resource_id, $h5p_id, $visibility) {
+    global $urlServer, $is_editor, $langWasDeleted, $course_id, $course_code, $id;
+
+    $comment_box = '';
+    $title = q($title);
+    $h5p = Database::get()->querySingle("SELECT * FROM h5p_content WHERE course_id = ?d AND id = ?d", $course_id, $h5p_id);
+    if (!$h5p) { // check if it was deleted
+        if (!$is_editor) {
+            return '';
+        } else {
+            $imagelink = icon('fa-times');
+            $h5plink = "<span class='not_visible'>$title ($langWasDeleted)</span>";
+        }
+    } else {
+        //$link = "<a href='${urlServer}modules/units/view.php?course=$course_code&amp;res_type=chat&amp;conference_id=$chat_id&amp;unit=$id'>";
+        $link = "<a href='${urlServer}modules/h5p/view.php?course=$course_code&amp;id=$h5p_id'>";
+        $h5plink = $link . "$title</a>";
+        $imagelink = $link . "</a>" .icon('fa-tablet') . "";
+    }
+
+    if (!empty($comments)) {
+        $comment_box = "<br />$comments";
+    }
+
+    return "
+        <tr data-id='$resource_id'>
+          <td width='1'>$imagelink</td>
+          <td>$h5plink $comment_box</td>" .
+        actions('h5p', $resource_id, $visibility) . '
+        </tr>';
+
+}
+
 
 /**
  * @brief display tc resources

modules/units/index.php

@@ -122,6 +122,11 @@
                 'icon' => 'fa fa-pencil-square-o',
                 'level' => 'secondary',
                 'show' => !is_module_disable(MODULE_ID_EXERCISE)),
+            array('title' => $langAdd.' '.$langOfH5p,
+                'url' => $base_url . 'h5p',
+                'icon' => 'fa fa-tablet',
+                'level' => 'secondary',
+                'show' => !is_module_disable(MODULE_ID_H5P)),
             array('title' => $langAdd.' '.$langLearningPath1,
                   'url' => $base_url . 'lp',
                   'icon' => 'fa fa-ellipsis-h',

modules/units/insert.php

@@ -66,6 +66,8 @@
     insert_text($id);
 } elseif (isset($_POST['submit_lp'])) {
     insert_lp($id);
+} elseif (isset($_POST['submit_h5p'])) {
+    insert_h5p($id);
 } elseif (isset($_POST['submit_video'])) {
     insert_video($id);
 } elseif (isset($_POST['submit_exercise'])) {
@@ -147,6 +149,10 @@
         include "insert_tc.php";
         list_tcs();
         break;
+    case 'h5p': $pageName = "$langAdd $langOfH5p";
+        include "insert_h5p.php";
+        list_h5p();
+        break;
     default: break;
 }
 
@@ -262,6 +268,30 @@ function insert_lp($id) {
     exit;
 }
 
+/**
+ * @brief insert h5p in database
+ * @param $id
+ */
+function insert_h5p($id) {
+    global $course_code, $course_id;
+
+    if(isset($_POST['h5p'])) {
+        $order = Database::get()->querySingle("SELECT MAX(`order`) AS maxorder FROM unit_resources WHERE unit_id = ?d", $id)->maxorder;
+        foreach ($_POST['h5p'] as $h5p_id) {
+            $order++;
+            $h5p = Database::get()->querySingle("SELECT * FROM h5p_content WHERE course_id = ?d AND id = ?d", $course_id, $h5p_id);
+            $q = Database::get()->query("INSERT INTO unit_resources SET unit_id = ?d, type='h5p', title = ?s, comments = '',
+                                            visible = 1, `order` = ?d, `date` = " . DBHelper::timeAfter() . ", res_id = ?d",
+                $id, $h5p->title, $order, $h5p->id);
+            $uresId = $q->lastInsertID;
+            Indexer::queueAsync(Indexer::REQUEST_STORE, Indexer::RESOURCE_UNITRESOURCE, $uresId);
+        }
+        Indexer::queueAsync(Indexer::REQUEST_STORE, Indexer::RESOURCE_COURSE, $course_id);
+        CourseXMLElement::refreshCourse($course_id, $course_code);
+    }
+    header('Location: index.php?course=' . $course_code . '&id=' . $id);
+    exit;
+}
 
 /**
  * @brief insert video in database

modules/units/insert_h5p.php

@@ -0,0 +1,39 @@
+<?php
+
+/**
+ * @brief display available h5p
+ */
+function list_h5p() {
+    global $id, $course_id, $tool_content, $urlServer,
+           $langAddModulesButton, $langChoice, $langH5pNoContent,
+           $course_code, $langH5p;
+
+    $result = Database::get()->queryArray("SELECT * FROM h5p_content WHERE course_id = ?d ORDER BY title", $course_id);
+    $h5pinfo = array();
+    foreach ($result as $row) {
+        $h5pinfo[] = array(
+            'id' => $row->id,
+            'title' => $row->title);
+    }
+    if (count($h5pinfo) == 0) {
+        $tool_content .= "<div class='alert alert-warning'>$langH5pNoContent</div>";
+    } else {
+        $tool_content .= "<form action='insert.php?course=$course_code' method='post'>" .
+            "<input type='hidden' name='id' value='$id'>" .
+            "<table class='table-default'>" .
+            "<tr class='list-header'>" .
+            "<th><div class='text-left'>&nbsp;$langH5p</div></th>" .
+            "<th width='80'>$langChoice</th>" .
+            "</tr>";
+        foreach ($h5pinfo as $entry) {
+            $tool_content .= "<tr>";
+            $tool_content .= "<td>&nbsp;" . icon('fa fa-tablet') . "&nbsp;&nbsp;<a href='${urlServer}modules/h5p/view.php?id=$entry[id]&amp;course=$course_code'>" . q($entry['title']) . "</a></td>";
+            $tool_content .= "<td class='text-center'><input type='checkbox' name='h5p[]' value='$entry[id]'></td>";
+            $tool_content .= "</tr>";
+        }
+        $tool_content .= "</table>";
+        $tool_content .= "<div class='text-right'>";
+        $tool_content .= "<input class='btn btn-primary' type='submit' name='submit_h5p' value='$langAddModulesButton'></div></form>";
+
+    }
+}