xref: /dokuwiki/lib/plugins/popularity/action.php (revision cf5038dd45e664aedaa343463e9ecdbd34073e8c) 
1<?php
2/**
3 * Popularity Feedback Plugin
4 *
5 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
6 */
7
8require_once(DOKU_PLUGIN.'action.php');
9require_once(DOKU_PLUGIN.'popularity/admin.php');
10
11class action_plugin_popularity extends Dokuwiki_Action_Plugin {
12
13    /**
14     * @var helper_plugin_popularity
15     */
16    var $helper;
17
18    function __construct(){
19        $this->helper = $this->loadHelper('popularity', false);
20    }
21
22    /**
23     * Register its handlers with the dokuwiki's event controller
24     */
25    function register(Doku_Event_Handler $controller) {
26        $controller->register_hook('INDEXER_TASKS_RUN', 'AFTER',  $this, '_autosubmit', array());
27    }
28
29    function _autosubmit(Doku_Event &$event, $param){
30        //Do we have to send the data now
31        if ( !$this->helper->isAutosubmitEnabled() || $this->_isTooEarlyToSubmit() ){
32            return;
33        }
34
35        //Actually send it
36        $status = $this->helper->sendData( $this->helper->gatherAsString() );
37
38        if ( $status !== '' ){
39            //If an error occured, log it
40            io_saveFile( $this->helper->autosubmitErrorFile, $status );
41        } else {
42            //If the data has been sent successfully, previous log of errors are useless
43            @unlink($this->helper->autosubmitErrorFile);
44            //Update the last time we sent data
45            touch ( $this->helper->autosubmitFile );
46        }
47
48        $event->stopPropagation();
49        $event->preventDefault();
50    }
51
52    /**
53     * Check if it's time to send autosubmit data
54     * (we should have check if autosubmit is enabled first)
55     */
56    function _isTooEarlyToSubmit(){
57        $lastSubmit = $this->helper->lastSentTime();
58        return $lastSubmit + 24*60*60*30 > time();
59    }
60}
61