commitall

application/libraries/CSVReader.php

@@ -0,0 +1,51 @@
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+
+class CSVReader {
+
+    var $fields;            /** columns names retrieved after parsing */ 
+    var $separator = ';';    /** separator used to explode each line */
+    var $enclosure = '"';    /** enclosure used to decorate each field */
+
+    var $max_row_size = 4096;    /** maximum row size to be used for decoding */
+
+    function parse_file($p_Filepath) {
+
+        $file = fopen($p_Filepath, 'r');
+        $this->fields = fgetcsv($file, $this->max_row_size, $this->separator, $this->enclosure);
+        $keys_values = explode(',',$this->fields[0]);
+
+        $content    =   array();
+        $keys   =   $this->escape_string($keys_values);
+
+        $i  =   1;
+        while( ($row = fgetcsv($file, $this->max_row_size, $this->separator, $this->enclosure)) != false ) {            
+            if( $row != null ) { // skip empty lines
+                $values =   explode(',',$row[0]);
+                if(count($keys) == count($values)){
+                    $arr    =   array();
+                    $new_values =   array();
+                    $new_values =   $this->escape_string($values);
+                    for($j=0;$j<count($keys);$j++){
+                        if($keys[$j] != ""){
+                            $arr[$keys[$j]] =   $new_values[$j];
+                        }
+                    }
+
+                    $content[$i]=   $arr;
+                    $i++;
+                }
+            }
+        }
+        fclose($file);
+        return $content;
+    }
+
+    function escape_string($data){
+        $result =   array();
+        foreach($data as $row){
+            $result[]   =   str_replace('"', '',$row);
+        }
+        return $result;
+    }   
+}
+?>