From 8b94d199d025d9465bea293f266b95dbe4905af6 Mon Sep 17 00:00:00 2001
From: buddha87 <mail@jharrer.de>
Date: Tue, 16 Feb 2016 00:24:09 +0100
Subject: [PATCH] Fixed #1416: Show video link on edit view

---
 protected/humhub/models/UrlOembed.php               |  4 +++-
 .../humhub/modules/comment/views/comment/edit.php   |  2 +-
 protected/humhub/modules/post/views/post/edit.php   |  2 +-
 protected/humhub/widgets/RichText.php               | 13 +++++++++++--
 4 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/protected/humhub/models/UrlOembed.php b/protected/humhub/models/UrlOembed.php
index 1caff688d2..1de91afe12 100644
--- a/protected/humhub/models/UrlOembed.php
+++ b/protected/humhub/models/UrlOembed.php
@@ -56,6 +56,8 @@ public function attributeLabels()
     public static function GetOEmbed($url)
     {
 
+        $url = trim($url);
+        
         // Check if the given URL has OEmbed Support
         if (UrlOembed::HasOEmbedSupport($url)) {
 
@@ -111,7 +113,7 @@ public static function loadUrl($url)
                 try {
                     $data = \yii\helpers\Json::decode($jsonOut);
                     if (isset($data['type']) && ($data['type'] === "video" || $data['type'] === 'rich' || $data['type'] === 'photo')) {
-                        $html = "<div class='oembed_snippet'>" . $data['html'] . "</div>";
+                        $html = "<div class='oembed_snippet' data-url='" . \yii\helpers\Html::encode($url) . "'>" . $data['html'] . "</div>";
                     }
                 } catch (\yii\base\InvalidParamException $ex) {
                     Yii::warning($ex->getMessage());
diff --git a/protected/humhub/modules/comment/views/comment/edit.php b/protected/humhub/modules/comment/views/comment/edit.php
index 927fb9652f..484f5fe532 100644
--- a/protected/humhub/modules/comment/views/comment/edit.php
+++ b/protected/humhub/modules/comment/views/comment/edit.php
@@ -14,7 +14,7 @@
 
     <!-- create contenteditable div for HEditorWidget to place the data -->
     <div id="comment_input_<?php echo $comment->id; ?>_contenteditable" class="form-control atwho-input"
-         contenteditable="true"><?php echo \humhub\widgets\RichText::widget(['text' => $comment->message]); ?></div>
+         contenteditable="true"><?php echo \humhub\widgets\RichText::widget(['text' => $comment->message, 'edit' => true]); ?></div>
 
 
     <?php
diff --git a/protected/humhub/modules/post/views/post/edit.php b/protected/humhub/modules/post/views/post/edit.php
index d7b473cd9a..b8086eb168 100644
--- a/protected/humhub/modules/post/views/post/edit.php
+++ b/protected/humhub/modules/post/views/post/edit.php
@@ -12,7 +12,7 @@
 
     <!-- create contenteditable div for HEditorWidget to place the data -->
     <div id="post_input_<?php echo $post->id; ?>_contenteditable" class="form-control atwho-input"
-         contenteditable="true"><?php echo \humhub\widgets\RichText::widget(['text' => $post->message]); ?></div>
+         contenteditable="true"><?php echo \humhub\widgets\RichText::widget(['text' => $post->message, 'edit' => true]); ?></div>
 
     <?= \humhub\widgets\RichTextEditor::widget(['id' => 'post_input_' . $post->id, 'inputContent' => $post->message, 'record' => $post]); ?>
 
diff --git a/protected/humhub/widgets/RichText.php b/protected/humhub/widgets/RichText.php
index c3968585fc..362e375842 100644
--- a/protected/humhub/widgets/RichText.php
+++ b/protected/humhub/widgets/RichText.php
@@ -36,6 +36,11 @@ class RichText extends \humhub\components\Widget
      */
     public $minimal = false;
 
+    /**
+     * @var boolean edit mode 
+     */
+    public $edit = false;
+
     /**
      * @var \humhub\components\ActiveRecord this richtext belongs to
      */
@@ -60,8 +65,13 @@ public function run()
         if (!$this->minimal) {
             $maxOembedCount = 3; // Maximum OEmbeds
             $oembedCount = 0; // OEmbeds used
+            $that = $this;
 
-            $this->text = preg_replace_callback('/(https?:\/\/.*?)(\s|$)/i', function ($match) use (&$oembedCount, &$maxOembedCount) {
+            $this->text = preg_replace_callback('/(https?:\/\/.*?)(\s|$)/i', function ($match) use (&$oembedCount, &$maxOembedCount, &$that) {
+
+                if ($that->edit) {
+                    return Html::a($match[0], Html::decode($match[0]), array('target' => '_blank'));
+                }
 
                 // Try use oembed
                 if ($maxOembedCount > $oembedCount) {
@@ -71,7 +81,6 @@ public function run()
                         return $oembed;
                     }
                 }
-
                 return Html::a($match[1], Html::decode($match[1]), array('target' => '_blank')) . $match[2];
             }, $this->text);
         }