basic statistics - #3

shrtr.install

@@ -1,8 +1,8 @@
 <?php
 
 /**
- * Implements hook_schema().
- */
+* Implements hook_schema().
+*/
 function shrtr_schema() {
   $schema['shrtr_urls'] = array(
     'description' => 'Shortened URLs',
@@ -47,9 +47,15 @@ function shrtr_schema() {
         'description' => 'Enabled',
         'type' => 'int',
         'not null' => TRUE,
-        'default' => 1,
+        'default' => 0,
         'length' => 1,
       ),
+      'hits' => array(
+        'description' => 'Hits',
+        'type' => 'int',
+        'not null' => TRUE,
+        'default' => 0,
+      ),
     ),
     'primary key' => array('id'),
     'unique keys' => array(
@@ -64,3 +70,18 @@ function shrtr_schema() {
   );
   return $schema;
 }
+
+/**
+* Creates hit counter field.
+*/
+function shrtr_update_7901() {
+  $hits = array(
+    'description' => 'Hits',
+    'type' => 'int',
+    'not null' => TRUE,
+    'default' => 0,
+  );
+  db_add_field('shrtr_urls', 'expire', $hits);
+
+  return t('Hit counter field of added to database.');
+}

shrtr.module

@@ -40,7 +40,7 @@ function shrtr_menu() {
 }
 
 /**
- * Returns a form array for submit new ULR-s.
+ * Returns a form array for submit new URL-s.
  */
 function shrtr_new_form($form = array(), &$form_state) {
   $form['url'] = array(
@@ -120,6 +120,7 @@ function shrtr_new_form_submit($form, &$form_state) {
     'uid' => $user->uid,
     'created' => REQUEST_TIME,
     'expire' => $expire,
+    'hits' => $hits,
     'alias' => $alias,
   );
 
@@ -133,12 +134,13 @@ function shrtr_new_form_submit($form, &$form_state) {
  */
 function shrtr_goto($alias) {
   $result = db_select('shrtr_urls', 's')
-    ->fields('s', array('url', 'expire'))
+    ->fields('s', array('url', 'expire', 'hits'))
     ->condition('alias', $alias)
     ->execute()
     ->fetchAssoc();
 
   if ($result['expire'] == 0 || $result['expire'] > REQUEST_TIME) {
+    $result['hits']++;
     drupal_goto($result['url']);
   }
   else {
@@ -178,7 +180,7 @@ function shrtr_list_page() {
      ->fields('s')
      ->execute();
 
-  $header = array(t('ID'), t('User'), t('Original URL'), t('New URL'), t('Subbmitted'), t('Expire time'));
+  $header = array(t('ID'), t('User'), t('Original URL'), t('New URL'), t('Submitted'), t('Expire time'), t('Hits'));
   $rows = array();
 
   while ($url = $urls->fetchAssoc()) {
@@ -190,6 +192,7 @@ function shrtr_list_page() {
     $row[] = l($new_url, $new_url);
     $row[] = format_date($url['created']);
     $row[] = format_date($url['expire']);
+    $row[] = $url['hits'];
     $rows[] = $row;
   }
 
@@ -209,7 +212,7 @@ function shrtr_urls_admin() {
      ->fields('s')
      ->execute();
 
-  $header = array(t('ID'), t('Enabled'), t('User'), t('Original URL'), t('New URL'), t('Subbmitted'), t('Expire time'));
+  $header = array(t('ID'), t('Enabled'), t('User'), t('Original URL'), t('New URL'), t('Submitted'), t('Expire time'), t('Number of hits'));
   $rows = array();
   $default = array();