From 9f69a93779e249754f680ed9a78cb6d37c59acb0 Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Thu, 22 May 2008 11:59:52 +0000
Subject: Viewfile bugfixes on IMG. Disable buttons when no connection to
 server.

git-svn-id: svn://svn.alpinelinux.org/acf/gnats/trunk@1174 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 Makefile              |  2 +-
 gnats-controller.lua  | 16 ++++++++++++++++
 gnats-report-html.lsp | 22 ++++++++++++----------
 3 files changed, 29 insertions(+), 11 deletions(-)

diff --git a/Makefile b/Makefile
index b284221..ab78209 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 APP_NAME=gnats
 PACKAGE=acf-$(APP_NAME)
-VERSION=0.2.1
+VERSION=0.2.2
 
 APP_DIST=\
 	gnats*		\
diff --git a/gnats-controller.lua b/gnats-controller.lua
index 25d1ee5..d85445d 100644
--- a/gnats-controller.lua
+++ b/gnats-controller.lua
@@ -232,6 +232,15 @@ function query(self)
 		value="Submit",
 		})
 
+	-- Assume connection is down if you get no reply from it (disable buttons)
+	if not (query['severity']['option']) or (#query['severity']['option'] < 2) then
+		query.advanced_cmd.disabled="yes"
+		query.advanced_cmd.errtxt="Lost connection to the server!"
+		query.pr_cmd.disabled=query.advanced_cmd.disabled
+		query.pr_cmd.errtxt=query.advanced_cmd.errtxt
+
+	end
+
 	return { 	
 		option={ script=self.conf.script,
 			prefix=self.conf.prefix,
@@ -446,6 +455,13 @@ function report(self)
 		value="Submit",
 		type="submit",
 		})
+	-- Assume connection is down if you get no reply from it (disable buttons)
+	if not (reportform['severity']['option']) or (#reportform['severity']['option'] == 0) then
+		reportform.submit.disabled = "yes"
+		reportform.submit.errtxt = "Lost connection to the server!"
+	end
+
+		
 	
 	if (self.clientdata.submit) then
 
diff --git a/gnats-report-html.lsp b/gnats-report-html.lsp
index 7047653..b8a841e 100644
--- a/gnats-report-html.lsp
+++ b/gnats-report-html.lsp
@@ -1,6 +1,4 @@
 <? local form = ... 
-?>
-<?
 --[[ DEBUG INFORMATION
 io.write("<H1>DEBUGGING</H1><span style='color:red'><H2>DEBUG INFO: CFE</H2>")
 io.write(html.cfe_unpack(form))
@@ -23,15 +21,19 @@ function displayinfo(myform,tags,viewtype)
 			if (viewtype == "viewonly") then
 				if (val.value == "") then val.value = "&nbsp;" end
 				io.write(val.value)
-			elseif (val.type == "radio") and (type(val.option) == "table") and (#val.option > 0) then
-				io.write("<span style='display:inline' class='" .. ( val.class or "") .. "'>")
-				for k1,v1 in pairs(val.option) do
-					io.write("\n\t\t\t"..tostring(v1) .. ":")
-					io.write("<input style='margin-right:20px;margin-left:5px;' type='radio' class='" .. ( val.class or "") .. "' name='" .. val.name .. "'")
-					if (tostring(val.value) == tostring(v1)) then io.write(" checked='yes'") end
-					io.write(" value='" .. v1 .. "'>")
+			elseif (val.type == "radio") and (type(val.option) == "table") then
+				if (#val.option > 0) then
+					io.write("<span style='display:inline' class='" .. ( val.class or "") .. "'>")
+					for k1,v1 in pairs(val.option) do
+						io.write("\n\t\t\t"..tostring(v1) .. ":")
+						io.write("<input style='margin-right:20px;margin-left:5px;' type='radio' class='" .. ( val.class or "") .. "' name='" .. val.name .. "'")
+						if (tostring(val.value) == tostring(v1)) then io.write(" checked='yes'") end
+						io.write(" value='" .. v1 .. "'>")
+					end
+					io.write("\n\t\t\t</input></span>")
+				else
+					io.write("[No options available]")
 				end
-				io.write("\n\t\t\t</input></span>")
 			else
 				io.write(html.form[val.type](val))
 			end
-- 
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