PHP Safe::redirect方法代码示例

    }
    // attempt to delete
    if (Sections::delete($item['id'])) {
        // log item deletion
        $label = sprintf(i18n::c('Deletion: %s'), strip_tags($item['title']));
        $description = Sections::get_permalink($item);
        Logger::remember('sections/delete.php: ' . $label, $description);
        // this can appear anywhere
        Cache::clear();
        // back to the anchor page or to the index page
        if (is_object($overlay) && ($back_url = $overlay->get_url_after_deleting())) {
            Safe::redirect($back_url);
        } elseif (is_object($anchor)) {
            Safe::redirect($context['url_to_home'] . $context['url_to_root'] . $anchor->get_url());
        } else {
            Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'sections/');
        }
    }
    // deletion has to be confirmed
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
    Logger::error(i18n::s('The action has not been confirmed.'));
} else {
    // all sub-sections have not been deleted
    if (($stats = Sections::stat_for_anchor('section:' . $item['id'])) && $stats['count']) {
        Logger::error(i18n::s('Warning: related content will be deleted as well.'));
    }
    // all articles have not been deleted
    if ($count = Articles::count_for_anchor('section:' . $item['id'])) {
        Logger::error(i18n::s('Warning: related content will be deleted as well.'));
    }
    // commands

                $overlay->attributes[$name][$sub_name] = str_replace('\\', '\\\\', $sub_value);
            }
        } else {
            $overlay->attributes[$name] = str_replace('\\', '\\\\', $value);
        }
    }
    // update the record
    $item['overlay'] = serialize($overlay->attributes);
    // touch the related anchor
    if ($article = Anchors::get('article:' . $item['id'])) {
        $article->touch('vote', $item['id'], isset($_REQUEST['silent']) && $_REQUEST['silent'] == 'Y');
    }
    // update the database
    if (!Articles::put($item)) {
    } elseif ($next && !headers_sent()) {
        Safe::redirect($next);
        // ask for manual click
    } else {
        $context['text'] .= '<p>' . i18n::s('Thank you for your contribution') . "</p>\n";
        // link to the poll, depending on access rights
        $menu = array();
        if ($permitted) {
            $menu = array_merge($menu, array(Articles::get_permalink($item) => i18n::s('View poll results')));
        }
        // back to the front page
        $menu = array_merge($menu, array($context['url_to_root'] => i18n::s('Front page')));
        $context['text'] .= Skin::build_list($menu, 'menu_bar');
    }
}
// render the skin
render_skin();

    $anchor = Anchors::get($id);
}
// load localized strings
i18n::bind('behaviors');
// load the skin, maybe with a variant
load_skin('agreements', $anchor);
// no subject
if (!is_object($anchor)) {
    Logger::error(i18n::s('No item has the provided id.'));
} else {
    // initialize the list of agreements
    if (!isset($_SESSION['agreements']) || !is_array($_SESSION['agreements'])) {
        $_SESSION['agreements'] = array();
    }
    // append the new agreement
    $_SESSION['agreements'][] = $anchor->get_reference();
    // revisit referer
    if (isset($_SERVER['HTTP_REFERER'])) {
        Safe::redirect($_SERVER['HTTP_REFERER']);
    }
}
// the path to this page
if (is_object($anchor)) {
    $context['path_bar'] = $anchor->get_path_bar();
}
// the title of the page
if (is_object($anchor)) {
    $context['page_title'] = $anchor->get_title();
}
// render the skin
render_skin();

        // we only consider php scripts, of course
        if (strlen($item) < 5 || substr($item, -4) != '.php') {
            continue;
        }
        // do not execute twins, to ensure that scripts are ran only once
        if (file_exists($context['path_to_root'] . 'scripts/run_once/' . $item . '.done')) {
            continue;
        }
        // ok, we have to execute this one
        $scripts[] = $item;
    }
    // close the directory
    Safe::closedir($dir);
    // no script has been found; if the server has been switched off, go silently to the control panel
    if (!@count($scripts) && file_exists('../parameters/switch.off')) {
        Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'control/');
    }
}
/**
 * dynamically generate the page
 *
 * @see skins/index.php
 */
function send_body()
{
    global $context, $local;
    // $local is required to localize included scripts
    // include every script that has to be run once
    global $scripts, $scripts_count;
    if (@count($scripts)) {
        // the alphabetical order may be used to control script execution order

}
// load the skin
load_skin('users');
// the path to this page
$context['path_bar'] = array('users/' => i18n::s('People'));
// the title of the page
if (isset($item['nick_name'])) {
    $context['page_title'] = sprintf(i18n::s('Select a picture for %s'), $item['nick_name']);
}
// stop crawlers
if (Surfer::is_crawler()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // anonymous users are invited to log in or to register
} elseif (!Surfer::is_logged()) {
    Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode('users/select_avatar.php'));
} elseif (!isset($item['id'])) {
    include '../error.php';
    // permission denied
} elseif (!$permitted) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // the avatar has been changed
} elseif (isset($_REQUEST['avatar'])) {
    // change the avatar in the profile
    $item['avatar_url'] = $_REQUEST['avatar'];
    // no password change
    unset($item['password']);
    if (Users::put($item)) {
        Users::clear($item);
    }

} elseif (!$permitted) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // deletion is confirmed
} elseif (isset($_REQUEST['confirm']) && $_REQUEST['confirm'] == 'yes') {
    // touch the related anchor before actual deletion, since the location has to be accessible at that time
    if (is_object($anchor)) {
        $anchor->touch('location:delete', $item['id']);
    }
    // if no error, back to the anchor or to the index page
    if (Locations::delete($item['id'])) {
        Locations::clear($item);
        if (is_object($anchor)) {
            Safe::redirect($context['url_to_home'] . $context['url_to_root'] . $anchor->get_url());
        } else {
            Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/');
        }
    }
    // deletion has to be confirmed
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == 'POST') {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('The action has not been confirmed.'));
    // ask for confirmation
} else {
    // commands
    $menu = array();
    $menu[] = Skin::build_submit_button(i18n::s('Yes, I want to delete this location'), NULL, NULL, 'confirmed');
    if (is_object($anchor)) {
        $menu[] = Skin::build_link($anchor->get_url(), i18n::s('Cancel'), 'span');
    }
    // the submit button

include_once 'servers.php';
include_once '../services/call.php';
// ping
// load the skin
load_skin('servers');
// the path to this page
$context['path_bar'] = array('servers/' => i18n::s('Servers'));
// the title of the page
$context['page_title'] = i18n::s('Ping the cloud');
// stop crawlers
if (Surfer::is_crawler()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // anonymous users are invited to log in or to register
} elseif (!Surfer::is_logged()) {
    Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode('servers/ping.php'));
} elseif (!Surfer::is_associate()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // do the ping
} elseif (isset($_REQUEST['action']) && $_REQUEST['action'] == 'ping') {
    // list servers to be advertised
    if ($servers = Servers::list_for_ping(0, 20, 'ping')) {
        $context['text'] .= '<p>' . i18n::s('Servers that have been notified') . '</p><ul>';
        // ping each server
        foreach ($servers as $server_url => $attributes) {
            list($server_ping, $server_label) = $attributes;
            $milestone = get_micro_time();
            $result = @Call::invoke($server_ping, 'weblogUpdates.ping', array(strip_tags($context['site_name']), $context['url_to_home'] . $context['url_to_root']), 'XML-RPC');
            if ($result[0]) {
                $label = round(get_micro_time() - $milestone, 2) . ' sec.';

<?php

/* 
 * Redirect automaticaly a user to its profile
 * or invite him to log in (and then redirect)
 * can be a usefull target for a link in email for example.
 *	
 * @author Alexis Raimbault
 * @reference
 * @license http://www.gnu.org/copyleft/lesser.txt GNU Lesser General Public License
 */
include_once '../shared/global.php';
if (!Surfer::is_logged()) {
    Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode($context['url_to_home'] . $context['url_to_root'] . 'users/profile.php'));
} else {
    Safe::redirect(Surfer::get_permalink());
}

     $context['text'] .= '<p><a href="../skins/configure.php">' . sprintf(i18n::s('%s: %s'), i18n::s('Configure'), i18n::s('Page factory')) . "</a></p>\n";
     // end of verifications
 } else {
     // the title of the page
     $context['page_title'] = i18n::s('Control Panel');
     // server is closed
     if (file_exists($context['path_to_root'] . 'parameters/switch.off')) {
         // title
         Logger::error(i18n::s('The server is currently switched off. All users are redirected to the closed page.'));
         // link to the switch page
         if (Surfer::is_associate()) {
             $context['text'] = '<p style="text-decoration: blink;"><a href="switch.php?action=on">' . i18n::s('Switch the server on again') . '</a></p>';
         }
         // there is no switch file, redirect to the setup assistant
     } elseif (!file_exists($context['path_to_root'] . 'parameters/switch.on')) {
         Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'setup.php');
     }
     // server is running on demonstration mode
     if (file_exists($context['path_to_root'] . 'parameters/demo.flag')) {
         Logger::error(i18n::s('The server is running in demonstration mode, and restrictions apply, even to associates.'));
     }
     // this is a tabbed page
     $all_tabs = array();
     //
     // the Configuration Panels tab is reserved to associates
     //
     if (Surfer::is_associate()) {
         $text = '<p>' . i18n::s('Click on following links to review or change parameters of this server.') . '</p>';
         $commands = array();
         // configuration scripts that are part of the core -- some complex commands
         if (Surfer::has_all()) {

// page language, if any
if (isset($item['language']) && $item['language'] && $item['language'] != 'none') {
    $context['page_language'] = $item['language'];
}
// page canonical link
$context['page_link'] = Articles::get_permalink($item);
// not found -- help web crawlers
if (!isset($item['id'])) {
    include '../error.php';
    // permission denied
} elseif (!$permitted) {
    // make it clear to crawlers
    if (Surfer::is_crawler()) {
        Safe::header('Status: 401 Unauthorized', TRUE, 401);
    } elseif (!Surfer::is_logged()) {
        Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode(Articles::get_permalink($item)));
    } elseif (isset($_REQUEST['requested']) && ($requested = Users::get($_REQUEST['requested'])) && $requested['email']) {
        // prepare the mail message
        $to = Mailer::encode_recipient($requested['email'], $requested['full_name']);
        $subject = sprintf(i18n::c('%s: %s'), i18n::c('Request'), strip_tags($item['title']));
        $message = Articles::build_notification('apply', $item, $overlay);
        $headers = Mailer::set_thread('article:' . $item['id']);
        // allow for skinnable template
        $message = Skin::build_mail_message($message);
        // build multiple parts, for HTML rendering
        $message = Mailer::build_multipart($message);
        // send the message to requested user
        if (Mailer::post(Surfer::from(), $to, $subject, $message, NULL, $headers)) {
            $text = sprintf(i18n::s('Your request has been transmitted to %s. Check your mailbox for feed-back.'), Skin::build_link(Users::get_permalink($requested), Codes::beautify_title($requested['full_name']), 'user'));
            $context['text'] .= Skin::build_block($text, 'note');
        }

        // forward to the updated page
    } else {
        // touch the related anchor
        $anchor->touch('file:update', $_REQUEST['id'], isset($_REQUEST['silent']) && $_REQUEST['silent'] == 'Y');
        // clear cache
        Files::clear($_REQUEST);
        // increment the post counter of the surfer
        Users::increment_posts(Surfer::get_id());
        // record surfer activity
        Activities::post('file:' . $_REQUEST['id'], 'upload');
        if ($render_overlaid) {
            echo 'post done';
            die;
        }
        // forward to the anchor page
        Safe::redirect($anchor->get_url('files'));
    }
    // display the form on GET
} else {
    $with_form = TRUE;
}
// display the form
if ($with_form) {
    // prevent updates from section owner or associate
    if (isset($item['assign_id']) && $item['assign_id'] && !Surfer::is($item['assign_id'])) {
        $context['text'] .= Skin::build_block(sprintf(i18n::s('This file has been reserved by %s %s, and it is likely that an updated version will be made available soon.'), Users::get_link($item['assign_name'], $item['assign_address'], $item['assign_id']), Skin::build_date($item['assign_date'])), 'caution');
    }
    // the form to edit a file
    $context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form" enctype="multipart/form-data"><div>';
    $fields = array();
    //

// stop crawlers
if (Surfer::is_crawler()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // not found
} elseif (!isset($item['id'])) {
    include '../error.php';
    // an anchor is mandatory
} elseif (!is_object($anchor)) {
    Safe::header('Status: 404 Not Found', TRUE, 404);
    Logger::error(i18n::s('No anchor has been found.'));
    // permission denied
} elseif (!$permitted) {
    // surfer has to be authenticated
    if (!Surfer::is_logged()) {
        Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode(Versions::get_url($item['id'], 'restore')));
    }
    // permission denied to authenticated user
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // restoration
} else {
    // update the database
    if (Versions::restore($item['id'])) {
        // provide some feed-back
        $context['text'] .= '<p>' . i18n::s('The page has been successfully restored.') . '</p>';
        // follow-up commands
        $context['text'] .= Skin::build_link($anchor->get_url(), i18n::s('Done'), 'button');
        // clear the cache; the article may be listed at many places
        Cache::clear();
    }

 * @author GnapZ
 * @reference
 * @license http://www.gnu.org/copyleft/lesser.txt GNU Lesser General Public License
 */
// common definitions and initial processing
include_once '../shared/global.php';
include_once 'files.php';
// load the skin
load_skin('files');
// the path to this page
$context['path_bar'] = array('control/' => i18n::s('Control Panel'));
// the title of the page
$context['page_title'] = sprintf(i18n::s('%s: %s'), i18n::s('Configure'), i18n::s('Files'));
// anonymous users are invited to log in or to register
if (!Surfer::is_logged()) {
    Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode('files/configure.php'));
} elseif (!Surfer::is_associate()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // display the input form
} elseif (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] != 'POST') {
    // load current parameters, if any
    Safe::load('parameters/files.include.php');
    // the form
    $context['text'] .= '<form method="post" action="' . $context['script_url'] . '" id="main_form"><div>';
    //
    // supported extensions
    //
    $extensions = '';
    // supported extensions
    $label = i18n::s('Supported extensions');

        Safe::header('Status: 401 Unauthorized', TRUE, 401);
        Logger::error(i18n::s('You are not allowed to perform this operation.'));
        // passwords have to be confirmed
    } elseif (!isset($_REQUEST['password']) || !$_REQUEST['password'] || strcmp($_REQUEST['confirm'], $_REQUEST['password'])) {
        Logger::error(i18n::s('Please confirm your new password.'));
        $with_form = TRUE;
        // stop robots and replay attacks
    } elseif (Surfer::may_be_a_robot()) {
        Logger::error(i18n::s('Please prove you are not a robot.'));
        $with_form = TRUE;
        // display the form on error
    } elseif (!Users::put($_REQUEST)) {
        $with_form = TRUE;
        // save one click to associates
    } elseif (Surfer::is_associate()) {
        Safe::redirect(Users::get_permalink($item));
    } else {
        // splash message
        $context['text'] .= '<p>' . i18n::s('Password has been changed.') . '</p>';
        // back to the anchor page
        $links = array();
        $links[] = Skin::build_link(Users::get_permalink($item), i18n::s('Done'), 'button');
        $context['text'] .= Skin::finalize_list($links, 'assistant_bar');
    }
    // display the form on GET
} else {
    $with_form = TRUE;
}
// display the form
if ($with_form) {
    // splash message

// the title of the page
if (isset($item['title'])) {
    $context['page_title'] = $item['title'];
}
// stop crawlers
if (Surfer::is_crawler()) {
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // not found
} elseif (!isset($item['id'])) {
    include '../error.php';
    // permission denied
} elseif (!$permitted) {
    // anonymous users are invited to log in or to register
    if (!Surfer::is_logged()) {
        Safe::redirect($context['url_to_home'] . $context['url_to_root'] . 'users/login.php?url=' . urlencode(Categories::get_url($item['id'], 'print')));
    }
    // permission denied to authenticated user
    Safe::header('Status: 401 Unauthorized', TRUE, 401);
    Logger::error(i18n::s('You are not allowed to perform this operation.'));
    // display the category
} else {
    // the introduction text
    $context['text'] .= Skin::build_block($item['introduction'], 'introduction');
    // the beautified description, which is the actual page body
    $context['text'] .= Skin::build_block($item['description'], 'description');
    //	// date of last update
    //	$context['text'] .= i18n::s('Last update').' '.Skin::build_date($item['edit_date']);
    //
    // the section of sub-categories
    //