From 8614731736208c3bc37648efcca8838ca2e3b629 Mon Sep 17 00:00:00 2001
From: paulr <me@pjr.cc>
Date: Fri, 19 Aug 2011 04:19:18 +1000
Subject: [PATCH] adding some framework bits.

---
 agent/agent.php          |    5 ++
 docs/test_method.txt     |    7 ++
 lib/lib.php              |    5 --
 libanyhammer/config.php  |  166 ++++++++++++++++++++++++++++++++++++++++++++++
 libanyhammer/lib.php     |   54 +++++++++++++++
 libanyhammer/web.php     |   94 ++++++++++++++++++++++++++
 plugins/ah_plugin.php    |    4 +
 plugins/mysql_hammer.php |    5 ++
 www/index.php            |   31 ++++++++-
 9 files changed, 365 insertions(+), 6 deletions(-)
 create mode 100644 agent/agent.php
 create mode 100644 docs/test_method.txt
 delete mode 100644 lib/lib.php
 create mode 100644 libanyhammer/config.php
 create mode 100644 libanyhammer/lib.php
 create mode 100644 libanyhammer/web.php
 create mode 100644 plugins/ah_plugin.php
 create mode 100644 plugins/mysql_hammer.php

diff --git a/agent/agent.php b/agent/agent.php
new file mode 100644
index 0000000..db6a9a6
--- /dev/null
+++ b/agent/agent.php
@@ -0,0 +1,5 @@
+<?php
+
+// this is the main agent file that will run on a host, connect to the web controller and do things.
+
+?>
\ No newline at end of file
diff --git a/docs/test_method.txt b/docs/test_method.txt
new file mode 100644
index 0000000..27b80be
--- /dev/null
+++ b/docs/test_method.txt
@@ -0,0 +1,7 @@
+on the web host, people choose a test and go thru some config
+
+the local web host runs a main controller agent
+
+main controller agent comms with controller agent on all other hosts
+
+controller agent talks to testing agents 
\ No newline at end of file
diff --git a/lib/lib.php b/lib/lib.php
deleted file mode 100644
index 3c44fb3..0000000
--- a/lib/lib.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-// i am the main library
-
-?>
\ No newline at end of file
diff --git a/libanyhammer/config.php b/libanyhammer/config.php
new file mode 100644
index 0000000..330190d
--- /dev/null
+++ b/libanyhammer/config.php
@@ -0,0 +1,166 @@
+<?php
+
+class AHConfig {
+	
+	function __construct()
+	{
+		$this->configPath = "";
+		$this->config = "";
+		$this->dbobject = false;
+	}
+	
+	function loadConfig($configpath)
+	{
+		error_log("loadConfig $configpath");
+		$this->configPath = $configpath;
+		
+		try {
+			$this->dbobject = new PDO("sqlite:$configpath");
+		} catch(PDOException $exep) {
+			error_log("execpt on db open");
+			return false;
+		}
+		
+		$this->setupTables();
+	}
+	
+	function setConfig($configname, $configval)
+	{
+		$sql = "delete from config where configname='$configname'";
+		$this->dbobject->query($sql);
+		$sql = "insert into config values ('$configname', '$configval')";
+		$this->dbobject->query($sql);
+	}
+	
+	function getConfig($configname)
+	{
+		$sql = "select configvar from config where configname='$configname'";
+		$res = $this->dbobject->query($sql);
+		$val = false;
+		foreach($res as $row) {
+			$val = $row[0];
+			error_log("foreach, $val\n");
+		}
+		
+		return $val;
+	}
+	
+	function delConfig($configname)
+	{
+		$sql = "delete from config where configname='$configname'";
+		$this->dbobject->query($sql);
+		
+		return true;
+	}
+	
+	function addData($configType, $configCat, $configName, $configVal)
+	{
+		$sql = "insert into datatable values (NULL, '$configType', '$configCat', '$configName', '$configVal')";
+		$this->dbobject->query($sql);
+		//error_log("CONFIG: adddata as $sql");
+	}
+	
+	function saveConfig()
+	{
+		// stub function for old config method reverse compatability
+	}
+	
+	function getData($configType, $configCat="", $configName="")
+	{
+		$ret = null;
+		$nret = 0;
+		$haveWhere = false;
+
+		$wheredata = "where data_type='$configType'";
+		if($configCat != "") {
+			$wheredata .= " and data_category='$configCat'";
+		}
+		
+		if($configName != "") {
+			$wheredata .= " and data_name='$configName'";
+		}
+		
+		$sql = "select data_category,data_name,data_val from datatable $wheredata";
+		//error_log("CONFIG: get via $sql");
+		
+		$res = $this->dbobject->query($sql);
+		
+		foreach($res as $row) {
+			$ret[$nret]["val"] = $row[2];
+			$ret[$nret]["category"] = $row[0];
+			$ret[$nret]["name"] = $row[1];
+			$nret++;
+		}
+		if($nret == 0) return false;
+		
+		return $ret;
+	}
+	
+	function delData($configType, $configCat, $configName="", $configVal="")
+	{
+		$extrawhere = "";
+		if($configName != "") {
+			$extrawhere = " and data_name='$configName'";
+		}
+		if($configVal != "") {
+			$extrawhere .= " and data_val='$configVal'";
+		}
+		$sql = "delete from datatable where data_type='$configType' and data_category='$configCat' $extrawhere";
+		$this->dbobject->query($sql);
+		
+		//error_log("del all data was $sql");
+	}
+	
+	function delAllDAta($configType, $configCat)
+	{
+		$sql = "delete from datatable where data_type='$configType' and data_category='$configCat'";
+		//echo "sql is $sql\n";
+		$this->dbobject->query($sql);
+		//error_log("del all data was $sql");
+	}
+	
+	function setupTables()
+	{
+		$sql = "SELECT count(name) FROM sqlite_master WHERE type='table' AND name='config';";
+		$res = $this->dbobject->query($sql);
+		
+		foreach($res as $row) {
+			if($row[0] > 0) {
+				//echo "Tables exist\n";
+				return;
+			}
+		}
+		
+		
+		$sql = 'CREATE TABLE "config" ( "configname" TEXT,"configvar" TEXT);';
+		$this->dbobject->query($sql);
+		
+		$sql = 'CREATE TABLE "datatable" ("data_id" INTEGER PRIMARY KEY AUTOINCREMENT,"data_type" TEXT,"data_category" TEXT,"data_name" TEXT,"data_val" TEXT);';
+		$this->dbobject->query($sql);
+
+		$sql = 'CREATE TABLE sqlite_sequence(name,seq);';
+		$this->dbobject->query($sql);
+	}
+	
+	private $configPath;
+	private $dbobject;
+	
+}
+		
+function ah_getConfigPath()
+{
+	global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
+
+	// if you wish to add more places to find webconfig, add them here.
+	$configpath = false;
+	if(file_exists($WEB_ROOT_FS."/../var/anyhammer/config.db")) return realpath($WEB_ROOT_FS."/../var/anyhammer/config.db");
+	if(file_exists("/var/lib/anyhammer/config.db")) return realpath("/var/lib/anyhammer/config.db");
+	if(file_exists("/var/run/anyhammer/config.db")) return realpath("/var/run/anyhammer/config.db");
+	
+	return $configpath;
+	//return false;	
+}
+
+		
+
+?>
diff --git a/libanyhammer/lib.php b/libanyhammer/lib.php
new file mode 100644
index 0000000..38b1a0f
--- /dev/null
+++ b/libanyhammer/lib.php
@@ -0,0 +1,54 @@
+<?php
+
+// i am the main library
+
+/*
+ * 
+ * The Main lib.php file.
+ * 
+ */
+
+//require_once();
+
+// get the lib root, and set include path from it
+$LIB_ROOT_FS = realpath(dirname(__FILE__));
+global $LIB_ROOT_FS;
+
+/*
+ * I shouldnt ever need to do this bit, but its here, just in case
+$adpath = realpath($LIB_ROOT_FS."/../");
+error_log("added libglcas path as $adpath");
+set_include_path(get_include_path().PATH_SEPARATOR.$adpath);
+
+*/
+
+
+require_once("libanyhammer/web.php");
+require_once("libanyhammer/config.php");
+
+function ah_pluginLoader($path="")
+{
+	global $LIB_ROOT_FS;
+	if($path ==  "") {
+		// try and find it
+		$plpath = realpath($LIB_ROOT_FS."/../plugins/");
+		if(file_exists($plpath."/ah_plugin.php")) {
+			// here it is, load away
+			error_log("attempting to load plugins from $plpath");
+			$dh = opendir("$plpath");
+			if($dh) {
+				while(($file = readdir($dh))!==false) {
+					$mt = preg_match("/.*.php$/", $file);
+					if($mt > 0) {
+						error_log("loading plugin $file");
+						require_once("$plpath/$file");
+						//echo "required $basedir/$file\n";
+					}
+				}
+			}			
+		}
+	}
+}
+
+
+?>
\ No newline at end of file
diff --git a/libanyhammer/web.php b/libanyhammer/web.php
new file mode 100644
index 0000000..87f7867
--- /dev/null
+++ b/libanyhammer/web.php
@@ -0,0 +1,94 @@
+<?php
+
+class AHWeb {
+	function __construct($config)
+	{
+		$this->config = $config;
+	}
+	
+	function go($url)
+	{
+		echo "hello, $url";
+		error_log("called as $url");
+	}
+	
+	
+	
+	private $config;
+}
+
+
+function AHpageBuilder($bodyClass, $bodyFunction, $bodycontent=null, $title="AnyHammer")
+{
+	global $WEB_ROOT_FS, $BASE_URL;
+	
+	// TODO: load css
+	// header
+	echo "<html><head><title>$title</title>";
+	
+	// load css
+	if(file_exists("$WEB_ROOT_FS/css")) {
+		$dh = opendir("$WEB_ROOT_FS/css");
+		if($dh) {
+			while(($file = readdir($dh))!==false) {
+				$mt = preg_match("/.*.css$/", $file);
+				if($mt > 0) {
+					error_log("loading css $file");
+					echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$BASE_URL/css/$file\">";
+					//echo "required $basedir/$file\n";
+				}
+			}
+		}		
+	}
+
+	// load js
+	if(file_exists("$WEB_ROOT_FS/js")) {
+		$dh = opendir("$WEB_ROOT_FS/js");
+		if($dh) {
+			while(($file = readdir($dh))!==false) {
+				$mt = preg_match("/.*.js$/", $file);
+				if($mt > 0) {
+					error_log("loading js $file");
+					echo "<script type=\"text/javascript\" src=\"$BASE_URL/js/$file\"></script>";
+					//echo "required $basedir/$file\n";
+				}
+			}
+		}		
+	}
+	
+	
+	// start body
+	echo "</head><body>";
+	
+	// page top
+	echo "<h1>$title</h1><br>";
+	echo "<table><tr><td>";
+	AHMessageBuilder();
+	echo "<td></tr><tr><td>";
+	
+	// menu, then body
+	echo "<table><tr><td>";
+	AHMenuBuilder();
+	echo "</td></tr><tr><td>";
+	// body
+	$url = "/";
+	if(isset($_REQUEST["q"])) {
+		$url = $_REQUEST["q"];
+	}
+	
+	if($bodyClass != null) {
+		$bodyClass->$bodyFunction($url);
+	} else if( $bodyFunction != null) {
+		$bodyFunction($url);
+	} else echo $bodycontent;
+	echo "</td></tr></table>";
+	
+	
+	// close the big wrap-around table
+	echo "</td></tr></table>";
+	
+	// footer
+	echo "<br><font size=\"-1\">Copyright 2011, PJR</font><br></body></html>";
+	
+}
+?>
\ No newline at end of file
diff --git a/plugins/ah_plugin.php b/plugins/ah_plugin.php
new file mode 100644
index 0000000..7c7e952
--- /dev/null
+++ b/plugins/ah_plugin.php
@@ -0,0 +1,4 @@
+<?php 
+// just something so we know this is out plugin load path
+
+?>
\ No newline at end of file
diff --git a/plugins/mysql_hammer.php b/plugins/mysql_hammer.php
new file mode 100644
index 0000000..fbb4f3b
--- /dev/null
+++ b/plugins/mysql_hammer.php
@@ -0,0 +1,5 @@
+<?php
+// i just need something to put here really
+
+
+?>
\ No newline at end of file
diff --git a/www/index.php b/www/index.php
index 4d0c107..e2b7ca1 100644
--- a/www/index.php
+++ b/www/index.php
@@ -1,5 +1,34 @@
 <?php
 
-// placeholder
+
+$WEB_ROOT_FS = realpath(dirname(__FILE__));
+$BASE_URL = dirname($_SERVER["PHP_SELF"]);
+
+global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
+
+// add libglcas as if it were a path in ../libglcas
+if(file_exists("../libanyhammer")) {
+	$path = realpath($WEB_ROOT_FS."/../");
+	error_log("added glcas path as $path");
+	set_include_path(get_include_path().PATH_SEPARATOR.$path);
+}
+
+// include the based library
+require_once("libanyhammer/lib.php");
+
+// load plugins
+ah_pluginLoader();
+
+// need to trigger installer here
+$configpath = ah_getConfigPath();
+if(!$configpath) $configpath = $WEB_ROOT_FS."/../var/anyhammer/config.db";
+$config = new AHConfig($configpath);
+
+$web = new AHWeb();
+
+if(isset($_REQUEST["q"])) {
+	$url = $_REQUEST["q"];
+} else $url = "/";
+$web->go($url);
 
 ?>
-- 
1.7.0.4