From 1189d42dac1da12b765717f481eed1f432bc6e00 Mon Sep 17 00:00:00 2001
From: Mario <mario.mario@y7mail.com>
Date: Wed, 23 Dec 2020 19:35:48 +1000
Subject: [PATCH] Experiment with downloading the terms of service instead of
 using a local file

---
 qcsrc/lib/urllib.qh                         |  1 +
 qcsrc/menu/xonotic/dialog_termsofservice.qc |  4 ++-
 qcsrc/menu/xonotic/util.qc                  | 30 +++++++++++++++++++++
 qcsrc/menu/xonotic/util.qh                  |  3 +++
 4 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/qcsrc/lib/urllib.qh b/qcsrc/lib/urllib.qh
index 8918ca0a2..639b5db73 100644
--- a/qcsrc/lib/urllib.qh
+++ b/qcsrc/lib/urllib.qh
@@ -7,6 +7,7 @@ const int URI_GET_IPBAN_END = 16;
 const int URI_GET_CURL = 17;
 const int URI_GET_CURL_END = 32;
 const int URI_GET_UPDATENOTIFICATION = 33;
+const int URI_GET_TOS = 34;
 const int URI_GET_URLLIB = 128;
 const int URI_GET_URLLIB_END = 191;
 
diff --git a/qcsrc/menu/xonotic/dialog_termsofservice.qc b/qcsrc/menu/xonotic/dialog_termsofservice.qc
index 85c82c451..b3f252f0c 100644
--- a/qcsrc/menu/xonotic/dialog_termsofservice.qc
+++ b/qcsrc/menu/xonotic/dialog_termsofservice.qc
@@ -6,6 +6,7 @@
 #include "textbox.qh"
 #include "textlabel.qh"
 #include "button.qh"
+#include "util.qh"
 
 void Close_Clicked(entity btn, entity me)
 {
@@ -41,12 +42,13 @@ void XonoticToSDialog_loadXonoticToS(entity me)
         }
         fclose(fh);
     }
+    LOG_INFO("Test: ", _Nex_ExtResponseSystem_TOS, ": ", ftos(XonoticToSDialog_shouldShow()));
     me.textBox.setText(me.textBox, ToSText);
 }
 
 bool XonoticToSDialog_shouldShow()
 {
-    return (fexists("tos.txt") && !autocvar__termsofservice_accepted);
+    return (_Nex_ExtResponseSystem_TOS && !autocvar__termsofservice_accepted);
 }
 
 void XonoticToSDialog_fill(entity me)
diff --git a/qcsrc/menu/xonotic/util.qc b/qcsrc/menu/xonotic/util.qc
index e77049d20..96007d479 100644
--- a/qcsrc/menu/xonotic/util.qc
+++ b/qcsrc/menu/xonotic/util.qc
@@ -307,6 +307,10 @@ void URI_Get_Callback(float id, float status, string data)
 	{
 		UpdateNotification_URI_Get_Callback(id, status, data);
 	}
+	else if (id == URI_GET_TOS)
+	{
+		TOS_URI_Get_Callback(id, status, data);
+	}
 	else
 	{
 		LOG_INFOF("Received HTTP request data for an invalid id %d.", id);
@@ -457,6 +461,23 @@ void UpdateNotification_URI_Get_Callback(float id, float status, string data)
 	}
 }
 
+void TOS_URI_Get_Callback(float id, float status, string data)
+{
+	if(_Nex_ExtResponseSystem_TOS)
+	{
+		LOG_TRACE("error: TOS_URI_Get_Callback has been called before");
+		return;
+	}
+	if(status != 0)
+	{
+		LOG_TRACEF("error receiving tos: status is %d", status);
+		return;
+	}
+
+	_Nex_ExtResponseSystem_TOS = strzone(data);
+	LOG_INFO("Data: ", _Nex_ExtResponseSystem_TOS);
+}
+
 // END OF URI SYSTEM ////////////////////////////////////////////////////////
 
 void updateCheck()
@@ -475,6 +496,15 @@ void updateCheck()
 		uri_get(uri, URI_GET_UPDATENOTIFICATION);
 	}
 
+	// Terms of Service updater, re-using the existing external response system!
+	if(_Nex_ExtResponseSystem_Queried == 1)
+	{
+		_Nex_ExtResponseSystem_Queried = 2;
+
+		string tosurl = "http://update.xonotic.org/tos.txt";
+		uri_get(tosurl, URI_GET_TOS);
+	}
+
 	if(_Nex_ExtResponseSystem_PacksStep > 0)
 	{
 		float n, i;
diff --git a/qcsrc/menu/xonotic/util.qh b/qcsrc/menu/xonotic/util.qh
index f5bd636d8..fd6fbaf5e 100644
--- a/qcsrc/menu/xonotic/util.qh
+++ b/qcsrc/menu/xonotic/util.qh
@@ -27,6 +27,8 @@ float updateCompression();
 
 void UpdateNotification_URI_Get_Callback(float id, float status, string data);
 
+void TOS_URI_Get_Callback(float id, float status, string data);
+
 // game type list box stuff (does not NEED to contain all game types, other
 // types stay available via console)
 entity GameType_GetID(int cnt);
@@ -47,5 +49,6 @@ string _Nex_ExtResponseSystem_PromotedServers;
 float _Nex_ExtResponseSystem_PromotedServersNeedsRefresh;
 string _Nex_ExtResponseSystem_RecommendedServers;
 float _Nex_ExtResponseSystem_RecommendedServersNeedsRefresh;
+string _Nex_ExtResponseSystem_TOS;
 
 void CheckSendCvars(entity me, string cvarnamestring);
-- 
2.39.2