Exemplo n.º 1
0
/**
 * This function returns the URL for the RSS XML file.
 *
 * @param int    $contextid      the course id
 * @param int    $userid         the current user id
 * @param string $componentname  the name of the current component. For example "forum"
 * @param string $additionalargs For modules, module instance id
 * @return string the url of the RSS feed
 */
function rss_get_url($contextid, $userid, $componentname, $additionalargs)
{
    global $CFG;
    require_once $CFG->libdir . '/filelib.php';
    $usertoken = rss_get_token($userid);
    return get_file_url($contextid . '/' . $usertoken . '/' . $componentname . '/' . $additionalargs . '/rss.xml', null, 'rssfile');
}
Exemplo n.º 2
0
/**
 * This function returns the URL for the RSS XML file.
 *
 * @param int    $contextid      the course id
 * @param int    $userid         the current user id
 * @param string $componentname  the name of the current component. For example "forum"
 * @param string $additionalargs For modules, module instance id
 * @return string the url of the RSS feed
 */
function rss_get_url($contextid, $userid, $componentname, $additionalargs)
{
    global $CFG;
    if (empty($userid)) {
        $userid = guest_user()->id;
    }
    $usertoken = rss_get_token($userid);
    $url = '/rss/file.php';
    return moodle_url::make_file_url($url, '/' . $contextid . '/' . $usertoken . '/' . $componentname . '/' . $additionalargs . '/rss.xml');
}
Exemplo n.º 3
0
            }
        }
    }
    if (empty($context)) {
        //this shouldnt happen. something bad is going on.
        rss_error('rsserror');
    }
    //make sure that $CFG->siteguest is set
    if (empty($CFG->siteguest)) {
        if (!($guestid = $DB->get_field('user', 'id', array('username' => 'guest', 'mnethostid' => $CFG->mnet_localhost_id)))) {
            // guest does not exist yet, weird
            rss_error('rsserror');
        }
        set_config('siteguest', $guestid);
    }
    $guesttoken = rss_get_token($CFG->siteguest);
    //change forum to mod_forum (for example)
    $componentname = 'mod_' . $componentname;
    $url = $PAGE->url;
    $url->set_slashargument("/{$context->id}/{$guesttoken}/{$componentname}/{$instanceid}/rss.xml");
    //redirect to the 2.0 rss URL
    redirect($url);
} else {
    // Authenticate the user from the token
    $userid = rss_get_userid_from_token($token);
    if (!$userid) {
        rss_error('rsserrorauth');
    }
}
// Check the context actually exists
list($context, $course, $cm) = get_context_info_array($contextid);
Exemplo n.º 4
0
    }
}
// RSS keys.
if (!empty($CFG->enablerssfeeds)) {
    require_once $CFG->dirroot . '/lib/rsslib.php';
    $action = optional_param('action', '', PARAM_ALPHANUMEXT);
    $confirm = optional_param('confirm', 0, PARAM_BOOL);
    $rssrenderer = $PAGE->get_renderer('core', 'rss');
    if ($action == 'resetrsstoken') {
        // Display confirmation page to Reset the token.
        if (!$confirm) {
            $resetconfirmation = $rssrenderer->user_reset_rss_token_confirmation();
        } else {
            rss_delete_token($USER->id);
        }
    }
    if (empty($resetconfirmation)) {
        $token = rss_get_token($USER->id);
        $rsstokenboxhtml = $rssrenderer->user_rss_token_box($token);
        // Display the box for the user's RSS token.
    }
}
// PAGE OUTPUT.
echo $OUTPUT->header();
if (!empty($resetconfirmation)) {
    echo $resetconfirmation;
} else {
    echo $webservicetokenboxhtml;
    echo $rsstokenboxhtml;
}
echo $OUTPUT->footer();
Exemplo n.º 5
0
/**
 * This function returns the URL for the RSS XML file.
 *
 * @global object
 * @param int contextid the course id
 * @param int userid the current user id
 * @param string modulename the name of the current module. For example "forum"
 * @param string $additionalargs For modules, module instance id
 * @todo THIS WILL NOT WORK WITH SLASHARGS DISABLED
 */
function pcast_rss_get_url($contextid, $userid, $componentname, $additionalargs)
{
    global $CFG, $USER, $PAGE;
    require_once $CFG->libdir . '/rsslib.php';
    $usertoken = rss_get_token($userid);
    $args = '/' . $contextid . '/' . $usertoken . '/' . $componentname . '/' . $additionalargs . '/rss.pcast';
    $url = new moodle_url('/mod/pcast/subscribe.php' . $args);
    return $url;
}