1 files changed, 78 insertions, 0 deletions
diff --git a/lib/sfIsisImporterStats.class.php b/lib/sfIsisImporterStats.class.php
new file mode 100644
index 0000000..d7dae34
--- /dev/null
+++ b/lib/sfIsisImporterStats.class.php
@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * Statistics gathering for importing procedures.
+ */
+class sfIsisImporterStats
+{
+  /**
+   * @var $instance Singleton instance
+   */
+  private static $instance = null;
+
+  /**
+   * Get the singleton instance.
+   */
+  public static function getInstance()
+  {
+    if(self::$instance == null) {
+      self::$instance = new self;
+    }
+
+    return self::$instance;
+  }
+
+  /**
+   * Constructor.
+   */ 
+  private function __construct()
+  {
+    $this->stats = array();
+  }  
+
+  /**
+   * Simple accumulator.
+   *
+   * @param string $section Section name
+   */
+  public function increase($section)
+  {
+    $this->stats[$section]++;
+  }
+
+  /**
+   * Compute soundex.
+   *
+   * @param string $name Name
+   */
+  public function soundex($name) {
+    $this->stats['sounded'][soundex($name)] = $name;
+  }
+
+  /**
+   * Compute metaphone.
+   *
+   * @param string $name Name
+   */
+  public function metaphone($name) {
+    $this->stats['sounded'][metaphone($name)] = $name;
+  }
+
+  /**
+   * Compute similar words indexes.
+   *
+   * @param string $name Name
+   */
+  public function similar($name) {
+    $this->soundex($name);
+    $this->metaphone($name);
+  }
+
+  /**
+   * Display statistics.
+   *
+   * @todo Write and test
+   */
+  public function display() {
+  }
+}