Modified core to create model and controller function libraries and some common html views. Moved cfe to a library. Modified redirect_to_referrer function - may break some pages.

git-svn-id: svn://svn.alpinelinux.org/acf/core/trunk@1267 ab2d0c66-481e-0410-8bed-d214d4d58bed

1 files changed, 62 insertions, 0 deletions

diff --git a/lib/modelfunctions.lua b/lib/modelfunctions.lua
new file mode 100644
index 0000000..84c690b
--- /dev/null
+++ b/lib/modelfunctions.lua
@@ -0,0 +1,62 @@
+module(..., package.seeall)
+
+-- Load libraries
+require("procps")
+require("daemoncontrol")
+require("processinfo")
+
+local function process_status_text(procname)
+	local t = procps.pidof(procname)
+	if (t) and (#t > 0) then
+		return "Enabled"
+	else
+		return "Disabled"
+	end
+end
+
+function startstop_service(processname, action)
+	-- action is validated in daemoncontrol
+	local cmdresult,cmdmessage,cmderror,cmdaction = daemoncontrol.daemoncontrol(processname, action)
+	return cfe({ type="boolean", value=cmdresult, descr=cmdmessage, errtxt=cmderror, label="Start/Stop result" })
+end
+
+function getstatus(processname, packagename, label)
+	local status = {}
+	
+	local value, errtxt = processinfo.package_version(packagename)
+	status.version = cfe({
+		label="Program version",
+		value=value,
+		errtxt=errtxt,
+		})
+
+	status.status = cfe({
+		label="Program status",
+		value=process_status_text(processname),
+		})
+
+	local autostart_sequence, autostart_errtxt = processinfo.process_botsequence(processname)
+	status.autostart = cfe({
+		label="Autostart sequence",
+		value=autostart_sequence,
+		errtxt=autostart_errtxt,
+		})
+	
+	return cfe({ type="group", value=status, label=label })
+end
+
+function getfiledetails(file)
+	local filename = cfe({ value=file, label="File name" })
+	local filecontent = cfe({ type="longtext", label="File content" })
+	local filesize = cfe({ value="0", label="File size" })
+	local mtime = cfe({ value="---", label="File date" })
+	if fs.is_file(file) then
+		local filedetails = fs.stat(file)
+		filecontent.value = fs.read_file(file)
+		filesize.value = filedetails.size
+		mtime.value = filedetails.mtime
+	else
+		filename.errtxt = "File not found"
+	end
+	return cfe({ type="group", value={filename=filename, filecontent=filecontent, filesize=filesize, mtime=mtime}, label="Config file details" })
+end