mirror of
https://github.com/Pathduck/gallery3.git
synced 2026-05-13 07:59:24 -04:00
5e8e3ab6b5
present the done box if you're done and let you get rid of it if you want. It's not beautiful, by any means, but it gives you an easy link back to your Gallery when you're finished. Fixes ticket #479.
81 lines
2.6 KiB
PHP
81 lines
2.6 KiB
PHP
<?php defined("SYSPATH") or die("No direct script access.");
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/**
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2009 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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class Upgrader_Controller extends Controller {
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public function index() {
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$session = Session::instance();
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// Make sure we have an upgrade token
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if (!($upgrade_token = $session->get("upgrade_token", null))) {
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$session->set("upgrade_token", $upgrade_token = md5(rand()));
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}
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// If the upgrade token exists, then bless this session
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if (file_exists(TMPPATH . $upgrade_token)) {
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$session->set("can_upgrade", true);
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@unlink(TMPPATH . $upgrade_token);
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}
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$available_upgrades = 0;
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foreach (module::available() as $module) {
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if ($module->version && $module->version != $module->code_version) {
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$available_upgrades++;
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}
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}
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$view = new View("upgrader.html");
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$view->can_upgrade = user::active()->admin || $session->get("can_upgrade");
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$view->upgrade_token = $upgrade_token;
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$view->available = module::available();
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$view->done = ($available_upgrades == 0);
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print $view;
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}
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public function upgrade() {
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if (php_sapi_name() == "cli") {
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// @todo this may screw up some module installers, but we don't have a better answer at
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// this time.
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$_SERVER["HTTP_HOST"] = "example.com";
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} else if (!user::active()->admin && !Session::instance()->get("can_upgrade", false)) {
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access::forbidden();
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}
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// Upgrade gallery and user first
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module::upgrade("gallery");
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module::upgrade("user");
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// Then upgrade the rest
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foreach (module::available() as $id => $module) {
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if ($id == "gallery") {
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continue;
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}
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if ($module->active && $module->code_version != $module->version) {
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module::upgrade($id);
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}
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}
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if (php_sapi_name() == "cli") {
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print "Upgrade complete\n";
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} else {
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url::redirect("upgrader");
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}
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}
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}
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