From 9ff0537cda01c62af9ded985aeb0e34d455aa39b Mon Sep 17 00:00:00 2001
From: hufangzhou <hufangzhou@easycorp.ltd>
Date: Sat, 2 Apr 2022 14:57:33 +0800
Subject: [PATCH] * Fix bug #17362.

---
 module/doc/control.php           | 40 ++++++++++++++++++++------------
 module/doc/view/content.html.php |  2 +-
 2 files changed, 26 insertions(+), 16 deletions(-)

diff --git a/module/doc/control.php b/module/doc/control.php
index 786fd3671e..6bf0d63eff 100644
--- a/module/doc/control.php
+++ b/module/doc/control.php
@@ -1046,27 +1046,37 @@ class doc extends control
             }
         }
 
+        $showPageDetails = true;
+        if(!empty($doc) and $doc->type == 'url')
+        {
+            $parsedUrl = parse_url($doc->content);
+            $urlPort   = isset($parsedUrl['port']) ? ':' . $parsedUrl['port'] : '';
+            $urlDomain = $parsedUrl['host'] . $urlPort;
+            if($urlDomain == $_SERVER['HTTP_HOST']) $showPageDetails = false;
+        }
+
         $this->view->customObjectLibs = $customObjectLibs;
         $this->view->showLibs         = $this->config->doc->custom->objectLibs;
 
         $this->view->title      = ($type == 'book' or $type == 'custom') ? $this->lang->doc->customAB : $object->name;
         $this->view->position[] = ($type == 'book' or $type == 'custom') ? $this->lang->doc->customAB : $object->name;
 
-        $this->view->docID        = $docID;
-        $this->view->doc          = $docID ? $doc : '';
-        $this->view->type         = $type;
-        $this->view->version      = $version;
-        $this->view->object       = $object;
-        $this->view->objectID     = $objectID;
-        $this->view->objectType   = $type;
-        $this->view->libID        = $libID;
-        $this->view->lib          = isset($libs[$libID]) ? $libs[$libID] : new stdclass();
-        $this->view->libs         = $this->doc->getLibsByObject($type, $objectID);
-        $this->view->moduleTree   = $moduleTree;
-        $this->view->canBeChanged = common::canModify($type, $object); // Determines whether an object is editable.
-        $this->view->actions      = $docID ? $this->action->getList('doc', $docID) : array();
-        $this->view->users        = $this->user->getPairs('noclosed,noletter');
-        $this->view->preAndNext   = $this->doc->getPreAndNextDoc($docID, $libID);
+        $this->view->docID           = $docID;
+        $this->view->doc             = $docID ? $doc : '';
+        $this->view->type            = $type;
+        $this->view->version         = $version;
+        $this->view->object          = $object;
+        $this->view->objectID        = $objectID;
+        $this->view->objectType      = $type;
+        $this->view->libID           = $libID;
+        $this->view->lib             = isset($libs[$libID]) ? $libs[$libID] : new stdclass();
+        $this->view->libs            = $this->doc->getLibsByObject($type, $objectID);
+        $this->view->moduleTree      = $moduleTree;
+        $this->view->canBeChanged    = common::canModify($type, $object); // Determines whether an object is editable.
+        $this->view->actions         = $docID ? $this->action->getList('doc', $docID) : array();
+        $this->view->users           = $this->user->getPairs('noclosed,noletter');
+        $this->view->preAndNext      = $this->doc->getPreAndNextDoc($docID, $libID);
+        $this->view->showPageDetails = $showPageDetails;
         $this->display();
     }
 
diff --git a/module/doc/view/content.html.php b/module/doc/view/content.html.php
index f5ce4e3698..b6e6acb525 100644
--- a/module/doc/view/content.html.php
+++ b/module/doc/view/content.html.php
@@ -74,7 +74,7 @@ $sessionString .= session_name() . '=' . session_id();
             </p>
             <?php endif;?>
             <?php
-            if($doc->type == 'url')
+            if($doc->type == 'url' and $showPageDetails)
             {
                 $url = $doc->content;
                 if(!preg_match('/^https?:\/\//', $doc->content)) $url = 'http://' . $url;