Various Modifications

Move everything into App Directory
Add a SQLite Library

app/libraries/sqlite_library.php

@@ -0,0 +1,96 @@
+<?php
+
+class Anvil_SQLite {
+	private $handle;
+	private $db_file_name;
+	private $config_db_name = "/db/my_db.sqlite";
+
+	private $sel_cols = array();
+	private $where_arr = array();
+
+	private $result;
+
+	function __construct($no_open=FALSE) {
+		if($no_open===FALSE) {
+			$this->open_db();
+		}
+	}
+	
+	function open_db() {
+		$this->db_file_name = APP_ROOT.$this->config_db_name;
+		$this->handle = new SQLite3($this->db_file_name);
+	}
+
+	function query($query, $escape=TRUE) {
+		$do_query = ($escape===TRUE)?$this->handle->escapeString($query):$query;
+		$this->result = $this->handle->query($do_query);
+		return $this->result;
+	}
+
+	function select($colnames) {
+		$colnames=(is_array($colnames)?$colnames:array($colnames));
+		$this->sel_cols = $colnames;
+	}
+
+	function where(array $where_arr) {
+		$this->where_arr = $where_arr;
+	}
+
+	function get($tablename) {
+		// Build the 'SELECT' part of the query
+		$select_q= "SELECT ";
+		$num_sel_cols = count($this->sel_cols);
+		if($num_sel_cols == 0) {
+			$select_q.="* ";
+		} else {
+			foreach($this->sel_cols as $a_col) {
+				$select_q.=$a_col;
+				if(--$num_sel_cols > 0)
+					$select_q.=", ";
+			}
+		}
+		// Build the 'FROM' part of the query
+		$from_q = "FROM ".$tablename." ";
+		// Build the 'WHERE' part of the query
+		$where_q = "";
+		$num_where_arr = count($this->where_arr);
+		if($num_where_arr > 0) {
+			$where_q = "WHERE ";
+			foreach($this->where_arr as $a_col => $a_where) {
+				$where_q.=$a_col." = '".$a_where."' ";
+				if(--$num_where_arr > 0)
+					$where_q.="AND ";
+			}
+		}
+		return $this->query($select_q.$from_q.$where_q);
+	}
+
+	function fetch_array($res=NULL) {
+		$res=(isset($res)?$res:$this->result);
+		$i = 0;
+		while($resx = $res->fetchArray(SQLITE3_ASSOC)) {
+			$ret_arr[] = $resx;
+		}
+		return $ret_arr;
+	}
+
+	function insert($tablename, array $val_arr) {
+		$ins_q = "INSERT INTO ".$tablename;
+		$num_cols = count($val_arr);
+		if($num_cols <= 0) { return false; }
+
+		$ins_col1 = "(";
+		$ins_col2 = " VALUES (";
+		foreach($val_arr as $col_n => $val) {
+			$ins_col1 .= $col_n;
+			$ins_col2 .= "\"".$val."\"";
+			if(--$num_cols > 0) {
+				$ins_col1 .= ", ";
+				$ins_col2 .= ", ";
+			}
+		}
+		$ins_col1 .= ")";
+		$ins_col2 .= ")";
+		return $this->query($ins_q.$ins_col1.$ins_col2);
+	}
+}