From 2f53e30806d397805223b39e751463f8bc973da2 Mon Sep 17 00:00:00 2001
From: Paul Spooren <paul@spooren.de>
Date: Fri, 11 Aug 2017 20:58:35 +0200
Subject: luci-app-attendedsysupgrade: show updated packages

since the update server now checks packages for updates the web view
will show all changed package versions. this PR is also important to
support future package transformations of the server

Signed-off-by: Paul Spooren <paul@spooren.de>
---
 .../luasrc/view/attendedsysupgrade.htm             | 26 +++++++++++++---------
 1 file changed, 15 insertions(+), 11 deletions(-)

diff --git a/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm b/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm
index 4f8bf7cc9a..759949dbe5 100644
--- a/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm
+++ b/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm
@@ -1,12 +1,11 @@
 <%+header%>
 <h2 name="content"><%:Attended Sysupgrade%></h2>
-<div  class="container">
-	<div style="display: none" id="update_info" class="alert-message info">
-	</div>
-	<div style="display: none" id="update_error" class="alert-message danger">
-	</div>
+<div class="container">
+	<div style="display: none" id="update_info" class="alert-message info"></div>
+	<div style="display: none" id="update_error" class="alert-message danger"></div>
 </div>
 <input class="cbi-button" value="search for updates" onclick="update_request()" type="button" id="update_button">
+<div style="display: none" id="packages" class="alert-message success"></div>
 
 <script type="text/javascript">
 
@@ -22,7 +21,6 @@ function server_request(request_dict, path, callback) {
 	request_dict.distro = data.release.distribution;
 	request_dict.target = data.release.target.split("\/")[0];
 	request_dict.subtarget = data.release.target.split("\/")[1];
-	request_dict.packages = data.packagelist;
 	var xmlhttp = new XMLHttpRequest();
 	xmlhttp.open("POST", url, true);
 	xmlhttp.setRequestHeader("Content-type", "application/json");
@@ -37,7 +35,6 @@ function server_request(request_dict, path, callback) {
 
 // requests ubus via rpcd
 function ubus_request(command, argument, params, callback) {
-	// perform login if ubus_rpc_session is empty
 	var request_data = '{ "jsonrpc": "2.0", "id": ' + ubus_counter + ', "method": "call", "params": [ "'+ data["ubus_rpc_session"] +'", "' + command + '", "' + argument + '", ' + params + ' ] }'
 	ubus_counter++
 	var xmlhttp = new XMLHttpRequest();
@@ -107,6 +104,7 @@ function update_request() {
 	console.log("update_request")
 	request_dict = {}
 	request_dict.version = data.release.version;
+	request_dict.packages = data.packagelist;
 	server_request(request_dict, "update-request", update_request_callback)
 }
 
@@ -161,11 +159,16 @@ function back_online_callback(response_object) {
 function update_request_200(response_content) {
 	info_output = ""
 	if(response_content.version != undefined) {
-		info_output += "new update available. from " + data.release.version + " to " + response_content.version
+		info_output += "<h3>new update available</h3>"
+		info_output += data.release.version + " to " + response_content.version
 		latest_version = response_content.version;
 	}
-	if(response_content.packages != undefined) {
-		info_output += "package updates available"
+	if(response_content.updates != undefined) {
+		info_output += "<h3>package updates available</h3>"
+		for (update in response_content.updates) {
+			info_output += "<b>" + update + "</b>: " + response_content.updates[update][1] + " to " + response_content.updates[update][0] + "</br>"
+		}
+		data.packages = response_content.packages
 	}
 	update_info(info_output)
 	document.getElementById("update_button").value = "request image";
@@ -178,6 +181,7 @@ function image_request() {
 	request_dict = {}
 	request_dict.version = latest_version;
 	request_dict.board = data.board_name
+	request_dict.packages = data.packages;
 	server_request(request_dict, "image-request", image_request_handler)
 }
 
@@ -211,7 +215,7 @@ function image_request_handler(response) {
 		// ready to download
 		response_content = JSON.parse(response.responseText)
 		update_info("image created")
-		document.getElementById("update_button").value = "download and flash"
+		document.getElementById("update_button").value = "sysupgrade"
 		document.getElementById("update_button").onclick = function() {download_image(response_content.url); }
 	}
 }
-- 
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