From f3a11b7384b90c1014e86337bfd84f0d8b3d5583 Mon Sep 17 00:00:00 2001
From: Seth Mos <seth.mos@xs4all.nl>
Date: Mon, 26 Nov 2007 20:18:11 +0000
Subject: Start lcdproc package

---
 packages/lcdproc/lcdproc.inc | 99 ++++++++++++++++++++++++++++++++++++++++++++
 packages/lcdproc/lcdproc.xml | 78 ++++++++++++++++++++++++++++++++++
 2 files changed, 177 insertions(+)
 create mode 100644 packages/lcdproc/lcdproc.inc
 create mode 100644 packages/lcdproc/lcdproc.xml

(limited to 'packages')

diff --git a/packages/lcdproc/lcdproc.inc b/packages/lcdproc/lcdproc.inc
new file mode 100644
index 00000000..b453dccd
--- /dev/null
+++ b/packages/lcdproc/lcdproc.inc
@@ -0,0 +1,99 @@
+<?php
+	require_once("config.inc");
+	require_once("functions.inc");
+
+	/* LCDproc */
+
+	function lcdproc_notice ($msg) { syslog(LOG_NOTICE, "lcdproc: {$msg}"); }
+	function lcdproc_warn ($msg) { syslog(LOG_WARNING, "lcdproc: {$msg}"); }
+
+	function lcdproc_running () {
+		if((int)exec('pgrep lcdproc | wc -l') > 0)
+			return true;
+		return false;
+	}	
+
+	function lcdproc_write_config($file, $text) {
+		$handle = fopen($file, 'w');
+		if(!$handle) {
+			lcdproc_warn("Could not open {$file} for writing.");
+			exit;
+		}
+		fwrite($handle, $text);
+		fclose($handle);
+	}
+
+	function before_form_lcdproc($pkg) {
+		global $config;
+
+		config_lock();		
+		
+		config_unlock();
+	}
+
+	function validate_form_lcdproc($post, $input_errors) {
+		if($post['comport']) {
+			switch($post['comport']) {
+				case "none":
+					continue;
+					break;
+				case "com2":
+					continue;
+					break;
+				case "ucom1":
+					continue;
+					break;
+				case "ucom2":
+					continue;
+					break;
+				default:
+					$input_errors[] = "The chosen com port is not valid";
+					break;
+			}
+		}
+	}
+
+	function sync_package_lcdproc() {
+		global $config;
+		global $input_errors;
+
+		config_lock();
+
+		$lcdproc_config = $config['installedpackages']['lcdproc']['config'][0];
+		$config_file = '/var/etc/lcdd.conf';
+
+
+		/* since config is written before this file invoked we don't need to read post data */
+		if($lcdproc_config['enable'] && ($lcdproc_config['comport'] != "none")) {
+			$config_text = "[server]\n";
+			$config_text .= "Driver={$lcdproc_config[driver]}\n";
+
+			/* if lcdproc not running start it */
+			if(!lcdproc_running()) {
+				lcdproc_notice("Starting service lcdproc");
+				lcdproc_action('start');	
+			}
+			/* or restart lcdproc if settings were changed */
+			elseif($_POST['comport']) {
+				lcdproc_notice("Restarting service lcdproc");
+				lcdproc_action('restart');
+			}
+		}
+
+		if((! $lcdproc_config['comport']) || ($lcdproc_config['comport'] == "none")) {
+			/* no parameters user does not want lcdproc running */
+			/* lets stop the service and remove the rc file */
+
+			if(file_exists($config_file)) {
+				if(!$lcdproc_config['enable']) {
+					lcdproc_notice('Stopping service: lcdproc disabled');
+				} else {
+					lcdproc_notice('Stopping service: no com port selected');
+				}
+				lcdproc_action('stop');
+				unlink($config_file);
+			}
+		}
+		config_unlock();
+	}
+?>
diff --git a/packages/lcdproc/lcdproc.xml b/packages/lcdproc/lcdproc.xml
new file mode 100644
index 00000000..68affd47
--- /dev/null
+++ b/packages/lcdproc/lcdproc.xml
@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<packagegui>
+	<title>Services: LCDproc</title>
+	<namelcdproc</name>
+	<version>0.5.2_1-p1</version>
+	<savetext>Save</savetext>
+	<include_file>/usr/local/pkg/lcdproc.inc</include_file>
+	<menu>
+		<name>LCDproc</name>
+		<tooltiptext>Set LCDproc settings such as display driver and com port</tooltiptext>
+		<section>Services</section>
+		<url>/pkg_edit.php?xml=lcdproc.xml&amp;id=0</url>
+	</menu>
+	<additional_files_needed>
+		<item>http://www.pfsense.org/packages/config/lcdproc/lcdproc.inc</item>
+	    <prefix>/usr/local/pkg/</prefix>
+	    <chmod>0755</chmod>
+	</additional_files_needed>
+	<service>
+		<name>lcdproc</name>
+		<rcfile>lcdproc.sh</rcfile>
+		<executable>lcdproc</executable>
+	</service>
+	<tabs>
+		<tab>
+			<text>LCDproc Settings</text>
+			<url>/pkg_edit.php?xml=lcdproc.xml&amp;id=0</url>
+			<active/>
+		</tab>
+	</tabs>
+	<fields>
+		<field>
+			<fielddescr>Enable LCDproc</fielddescr>
+			<fieldname>enable</fieldname>
+			<type>checkbox</type>
+		</field>			
+		<field>
+			<fieldname>comport</fieldname>
+			<fielddescr>Com Port</fieldescr>
+			<description>Set the com port LCDproc should use.</description>
+			<type>select</type>
+			<options>
+				<option>
+					<value>none</value>
+					<name>none</name>
+				</option>
+			</options>
+			<options>
+				<option>
+					<value>com2</value>
+					<name>Serial Com port 2</name>
+				</option>
+			</options>
+			<options>
+				<option>
+					<value>ucom1</value>
+					<name>USB Com port 1</name>
+				</option>
+			</options>
+			<options>
+				<option>
+					<value>ucom2</value>
+					<name>USB Com port 2</name>
+				</option>
+			</options>
+			<default_value>0</default_value>
+		</field>
+	</fields>
+	<custom_php_command_before_form>
+		before_form_lcdproc(&amp;$pkg);
+	</custom_php_command_before_form>
+	<custom_php_validation_command>
+		validate_form_lcdproc($_POST, &amp;$input_errors);
+	</custom_php_validation_command>
+	<custom_php_resync_config_command>
+		sync_package_lcdproc();
+	</custom_php_resync_config_command>
+</packagegui>
-- 
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