Initial commit

content/lib/plugins/popularity/action.php

@@ -0,0 +1,66 @@
+<?php
+/**
+ * Popularity Feedback Plugin
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ */
+
+class action_plugin_popularity extends DokuWiki_Action_Plugin
+{
+
+    /**
+     * @var helper_plugin_popularity
+     */
+    protected $helper;
+
+    public function __construct()
+    {
+        $this->helper = $this->loadHelper('popularity', false);
+    }
+
+    /** @inheritdoc */
+    public function register(Doku_Event_Handler $controller)
+    {
+        $controller->register_hook('INDEXER_TASKS_RUN', 'AFTER', $this, 'autosubmit', array());
+    }
+
+    /**
+     * Event handler
+     *
+     * @param Doku_Event $event
+     * @param $param
+     */
+    public function autosubmit(Doku_Event &$event, $param)
+    {
+        //Do we have to send the data now
+        if (!$this->helper->isAutosubmitEnabled() || $this->isTooEarlyToSubmit()) {
+            return;
+        }
+
+        //Actually send it
+        $status = $this->helper->sendData($this->helper->gatherAsString());
+
+        if ($status !== '') {
+            //If an error occured, log it
+            io_saveFile($this->helper->autosubmitErrorFile, $status);
+        } else {
+            //If the data has been sent successfully, previous log of errors are useless
+            @unlink($this->helper->autosubmitErrorFile);
+            //Update the last time we sent data
+            touch($this->helper->autosubmitFile);
+        }
+
+        $event->stopPropagation();
+        $event->preventDefault();
+    }
+
+    /**
+     * Check if it's time to send autosubmit data
+     * (we should have check if autosubmit is enabled first)
+     */
+    protected function isTooEarlyToSubmit()
+    {
+        $lastSubmit = $this->helper->lastSentTime();
+        return $lastSubmit + 24*60*60*30 > time();
+    }
+}