From 59f9c1eb6d6cb07b5b52e5a77936d3b7d9ccfe32 Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Fri, 4 Apr 2008 11:16:05 +0000
Subject: Adding show-logfile functionallity.

git-svn-id: svn://svn.alpinelinux.org/acf/opennhrp/trunk@913 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 opennhrp-controller.lua   | 11 +++++++
 opennhrp-logfile-html.lsp | 78 +++++++++++++++++++++++++++++++++++++++++++++++
 opennhrp-model.lua        | 22 +++++++++++++
 opennhrp.menu             |  1 +
 4 files changed, 112 insertions(+)
 create mode 100644 opennhrp-logfile-html.lsp

diff --git a/opennhrp-controller.lua b/opennhrp-controller.lua
index f59ac0a..ac216e7 100644
--- a/opennhrp-controller.lua
+++ b/opennhrp-controller.lua
@@ -107,3 +107,14 @@ expert = function (self)
 		cmdmanagement = cmdmanagement,
 		url = url, } )
 end
+logfile = function (self)
+
+	local status=self.model.getstatus()
+	local logfile = self.model:get_logfile()
+
+	return ({
+		status = status, 
+		logfile = logfile, 
+		url = url,
+		})
+end
diff --git a/opennhrp-logfile-html.lsp b/opennhrp-logfile-html.lsp
new file mode 100644
index 0000000..6f8f8f7
--- /dev/null
+++ b/opennhrp-logfile-html.lsp
@@ -0,0 +1,78 @@
+<? local form = ... ?>
+
+<?
+--[[ DEBUG INFORMATION
+io.write("<H1>DEBUGGING</H1><span style='color:red'><H2>DEBUG INFO: CFE</H2>")
+io.write(html.cfe_unpack(form))
+io.write("</span>")
+--]]
+?>
+<?
+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
+?>
+
+<H1>SYSTEM INFO</H1>
+<DL>
+<? 
+local myform = form.status 
+local tags = { "status", "version", "autostart", }
+displayinfo(myform,tags,"viewonly")
+?>
+</DL>
+
+
+<? local myform = form.logfile ?>
+<form name="myform" action="" method="POST">
+<h1>LOGFILE</h1>
+<h2>Details</h2>
+<DL>
+<? 
+local tags = { "filename", "filesize", "mtime", "sumerrors", }
+displayinfo(myform,tags,"viewonly")
+?>
+</DL>
+
+<H3>FILE CONTENT</H3>
+<? 
+io.write(html.form[myform.filecontent.type](myform.filecontent))
+?>
+
+</form>
+
+<?
+--[[ DEBUG INFORMATION
+io.write("<H1>DEBUGGING</H1><span style='color:red'><H2>DEBUG INFO: CFE</H2>")
+io.write(html.cfe_unpack(form))
+io.write("</span>")
+--]]
+?>
diff --git a/opennhrp-model.lua b/opennhrp-model.lua
index ae5531e..6b3b0ae 100644
--- a/opennhrp-model.lua
+++ b/opennhrp-model.lua
@@ -185,3 +185,25 @@ function update_filecontent (self, modifications)
 	local file_result,err = fs.write_file(path, format.dostounix(modifications))
 	return file_result
 end
+function get_logfile ()
+	local file = {}
+	local cmdtxt = "cat /var/log/messages | grep " .. processname
+	local cmd, error = io.popen(cmdtxt ,r)
+	local cmdoutput = cmd:read("*a")
+	cmd:close()
+
+	file["filename"] = cfe({ 
+		name="filename",
+		label="File name",
+		value=cmdtxt,
+		})
+
+	file["filecontent"] = cfe({ 
+		type="longtext",
+		name="filecontent",
+		label="File content",
+		value=cmdoutput,
+		})
+
+	return file
+end
diff --git a/opennhrp.menu b/opennhrp.menu
index c836a24..cf458c4 100644
--- a/opennhrp.menu
+++ b/opennhrp.menu
@@ -1,4 +1,5 @@
 #CAT  		GROUP/DESC		TAB		ACTION
 Networking 	45NHRP			Status		status
 Networking 	45NHRP			Expert		expert
+Networking 	45NHRP			Logfile		logfile
 
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