From 2efe10ee27653bda832641dc52a82142a767820f Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Tue, 8 Apr 2008 15:17:39 +0000
Subject: Added 2 libraries. viewfunctions.lua is used by the view-files to
 present data. processinfo.lua shows autostartsequence and packageversion.

git-svn-id: svn://svn.alpinelinux.org/acf/core/trunk@964 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 lib/viewfunctions.lua | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 lib/viewfunctions.lua

(limited to 'lib/viewfunctions.lua')

diff --git a/lib/viewfunctions.lua b/lib/viewfunctions.lua
new file mode 100644
index 0000000..42b4d96
--- /dev/null
+++ b/lib/viewfunctions.lua
@@ -0,0 +1,75 @@
+
+function displayinfo(myform,tags,viewtype)
+	for k,v in pairs(tags) do 
+		if (myform[v]) and (myform[v]["value"]) then
+			local val = myform[v] 
+			io.write("\n\t<DT")
+			if (#val.errtxt > 0) then 
+				val.class = "error"
+				io.write(" class='error'")
+			end
+			io.write(">" .. val.label .. "</DT>")
+			io.write("\n\t\t<DD>")
+			if (viewtype == "viewonly") then
+				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(tostring(v1.label) .. ":")
+					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.value)) then io.write(" checked='yes'") end
+					io.write(" value='" .. v1.value .. "'>")
+				end
+				io.write("</input></span>")
+			else
+				io.write(html.form[val.type](val))
+			end
+			if (val.descr) and (#val.descr > 0) then io.write("\n\t\t<P CLASS='descr'>" .. string.gsub(val.descr, "\n", "<BR>") .. "</P>") end
+			if (#val.errtxt > 0) then io.write("\n\t\t<P CLASS='error'>" .. string.gsub(val.errtxt, "\n", "<BR>") .. "</P>") end
+			io.write("\n\t\t</DD>\n")
+		end
+	end
+end
+
+function displaymanagement (myform,tags)
+	local descriptions, errors
+	for k,v in pairs(tags) do
+		if (myform[v]) then
+			if (myform[v]['descr']) and (#myform[v]['descr'] > 0) then 
+				descriptions = (descriptions or "") .. myform[v]['descr']
+			end
+			if (myform[v]['errtxt']) and (#myform[v]['errtxt'] > 0) then 
+				errors = (errors or "") .. myform[v]['errtxt']
+			end
+		end
+	end
+
+	if (myform) and (myform[tags[1]]) then
+	io.write('<dt>' .. (myform[tags[1]]["label"] or myform[tags[1]]["name"]) .. '</dt>')
+	io.write('<dd>')
+	--Show buttons
+	for k,v in pairs(tags) do
+		if (myform[v]) then
+			io.write(html.form[myform[v].type](myform[v]))
+		end
+	end
+	if (descriptions) and (#descriptions > 0) then 
+		io.write("\n\t\t<P CLASS='descr'>" .. string.gsub(descriptions, "\n", "<BR>") .. "</P>")
+	end
+	if (errors) and (#errors > 0) then 
+		io.write("\n\t\t<P CLASS='error'>" .. string.gsub(errors, "\n", "<BR>") .. "</P>") 
+	end
+	io.write('</dd>')
+
+	-- Display the result of previous action
+	if (myform) and (myform['actionresult']) then
+		if (myform['actionresult']['errtxt']) and (#myform['actionresult']['errtxt'] > 0) then
+			io.write('<dt class="error">' .. myform['actionresult']['label'] .. '</dt>')
+			io.write('<dd><pre class="error">' .. (myform['actionresult']['errtxt'] or "") .. '</pre></dd>')
+		elseif (myform['actionresult']['descr']) and (#myform['actionresult']['descr'] > 0) then
+			io.write('<dt>' .. myform['actionresult']['label'] .. '</dt>')
+			io.write('<dd><pre>' .. (myform['actionresult']['descr'] or "") .. '</pre></dd>')
+		end
+	end
+end
+end
-- 
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