moved the config bit over... awesome

[glcas.git] / libglcas / config.php

diff --git a/libglcas/config.php b/libglcas/config.php
index 2009823..6498046 100644 (file)
--- a/libglcas/config.php
+++ b/libglcas/config.php
@@ -6,74 +6,121 @@ class GLCASConfig {
        {
                $this->configPath = "";
                $this->config = "";
+               $this->dbobject = false;
        }
        
        function loadConfig($configpath)
        {
                error_log("loadConfig $configpath");
                $this->configPath = $configpath;
-               $flt = file_get_contents($configpath);
-               $this->config = unserialize(base64_decode($flt));
                
+               try {
+                       $this->dbobject = new PDO("sqlite:".$this->configPath);
+               } catch(PDOException $exep) {
+                       error_log("execpt on db open");
+                       return false;
+               }
                
+               $this->setupTables();
        }
        
-       function getConfigVar($var)
+       function setConfig($configname, $configval)
        {
-               if(isset($this->config["$var"])) {
-                       return $this->config["$var"];
-               } else return false;
+               $sql = "delete from config where configname='$configname'";
+               $this->dbobject->query($sql);
+               $sql = "insert into config values ('$configname', '$configval')";
+               $this->dbobject->query($sql);
        }
        
-       function setConfigVar($var, $value)
+       function getConfig($configname)
        {
-               if(is_array($this->config)) {
-                       foreach($this->config as $vkey => $val) {
-                               if($vkey == "$var") {
-                                       error_log("reset config of $var to $value");
-                                       $this->config[$var] = $value;
-                                       return true;
-                               }
-                       }
-               } else error_log("config isnt array");
+               $sql = "select configvar from config where configname='$configname'";
+               $res = $this->dbobject->query($sql);
+               $val = null;
+               foreach($res as $row) {
+                       $val = $row[0];
+                       error_log("foreach, $val\n");
+               }
                
-               // otherwise, set it
-               error_log("set config of $var to $value");
-               $this->config[$var] = $value;
-
+               return $val;
        }
        
-       function delConfigVar($var)
+       function delConfig($configname)
        {
-               if(is_array($this->config)) {
-                       foreach($this->config as $vkey => $val) {
-                               if($vkey == "$var") {
-                                       error_log("remove config of $var to $value");
-                                       unset($this->config[$var]);
-                                       return true;
-                               }
-                       }
-               } else error_log("config isnt array");
+               $sql = "delete from config where configname='$configname'";
+               $this->dbobject->query($sql);
+               
+               return true;
+       }
+       
+       function addData($configType, $configName, $configVal)
+       {
+               $sql = "insert into datatable values (NULL, '$configType', '$configName', '$configVal')";
+               $this->dbobject->query($sql);
+               
+       }
+       
+       function getData($configType, $configName="")
+       {
+               $ret = null;
+               $nret = 0;
+               if($configName == "") {
+                       $sql = "select data_val,data_name from datatable where data_type='$configType'";
+               } else {
+                       $sql = "select data_val from datatable where data_type='$configType' and data_name='$configName'";
+               }
+               $res = $this->dbobject->query($sql);
+               
+               foreach($res as $row) {
+                       $ret[$nret]["val"] = $row[0];
+                       if($configName == "") $ret[$nret]["name"] = $row[1];
+                       $nret++;
+               }
+               
+               return $ret;
        }
        
-       function saveConfig()
+       function delData($configType, $configName, $configVal)
        {
-               file_put_contents($this->configPath, base64_encode(serialize($this->config)));
+               $sql = "delete from datatable where data_type='$configType' and data_name='$configName' and data_val='$configVal')";
+               $this->dbobject->query($sql);
        }
        
-       function debug()
+       function delAllDAta($configType, $configName)
        {
-               echo "<pre>";
-               echo "path: ".$this->configPath."\n";
-               print_r($this->config);
-               echo "</pre>";
+               $sql = "delete from datatable where data_type='$configType' and data_name='$configName'";
+               //echo "sql is $sql\n";
+               $this->dbobject->query($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_name" TEXT,"data_val" TEXT);';
+               $this->dbobject->query($sql);
+
+               $sql = 'CREATE TABLE sqlite_sequence(name,seq);';
+               $this->dbobject->query($sql);
        }
        
        private $configPath;
-       private $config;
+       private $dbobject;
        
 }
-
+               
 function glcas_getWebConfigPath()
 {
        global $WEB_ROOT_FS, $URL_HANDLERS, $BASE_URL;
@@ -88,5 +135,6 @@ function glcas_getWebConfigPath()
        //return false; 
 }
 
+               
 
-?>
\ No newline at end of file
+?>