diff options
Diffstat (limited to 'modules/gallery/helpers/gallery_task.php')
| -rw-r--r-- | modules/gallery/helpers/gallery_task.php | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/modules/gallery/helpers/gallery_task.php b/modules/gallery/helpers/gallery_task.php new file mode 100644 index 00000000..6046bfc4 --- /dev/null +++ b/modules/gallery/helpers/gallery_task.php @@ -0,0 +1,166 @@ +<?php defined("SYSPATH") or die("No direct script access."); +/** + * Gallery - a web based photo album viewer and editor + * Copyright (C) 2000-2009 Bharat Mediratta + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. + */ +class gallery_task_Core { + static function available_tasks() { + $dirty_count = graphics::find_dirty_images_query()->count(); + $tasks = array(); + $tasks[] = Task_Definition::factory() + ->callback("gallery_task::rebuild_dirty_images") + ->name(t("Rebuild Images")) + ->description($dirty_count ? + t2("You have one out of date photo", + "You have %count out of date photos", + $dirty_count) + : t("All your photos are up to date")) + ->severity($dirty_count ? log::WARNING : log::SUCCESS); + + $tasks[] = Task_Definition::factory() + ->callback("gallery_task::update_l10n") + ->name(t("Update translations")) + ->description(t("Download new and updated translated strings")) + ->severity(log::SUCCESS); + + return $tasks; + } + + /** + * Task that rebuilds all dirty images. + * @param Task_Model the task + */ + static function rebuild_dirty_images($task) { + $result = graphics::find_dirty_images_query(); + $remaining = $result->count(); + $completed = $task->get("completed", 0); + + $i = 0; + foreach ($result as $row) { + $item = ORM::factory("item", $row->id); + if ($item->loaded) { + graphics::generate($item); + } + + $completed++; + $remaining--; + + if (++$i == 2) { + break; + } + } + + $task->status = t2("Updated: 1 image. Total: %total_count.", + "Updated: %count images. Total: %total_count.", + $completed, + array("total_count" => ($remaining + $completed))); + + if ($completed + $remaining > 0) { + $task->percent_complete = (int)(100 * $completed / ($completed + $remaining)); + } else { + $task->percent_complete = 100; + } + + $task->set("completed", $completed); + if ($remaining == 0) { + $task->done = true; + $task->state = "success"; + site_status::clear("graphics_dirty"); + } + } + + static function update_l10n(&$task) { + $start = microtime(true); + $dirs = $task->get("dirs"); + $files = $task->get("files"); + $cache = $task->get("cache", array()); + $i = 0; + + switch ($task->get("mode", "init")) { + case "init": // 0% + $dirs = array("gallery", "modules", "themes", "installer"); + $files = array(); + $task->set("mode", "find_files"); + $task->status = t("Finding files"); + break; + + case "find_files": // 0% - 10% + while (($dir = array_pop($dirs)) && microtime(true) - $start < 0.5) { + if (basename($dir) == "tests") { + continue; + } + + foreach (glob(DOCROOT . "$dir/*") as $path) { + $relative_path = str_replace(DOCROOT, "", $path); + if (is_dir($path)) { + $dirs[] = $relative_path; + } else { + $files[] = $relative_path; + } + } + } + + $task->status = t2("Finding files: found 1 file", + "Finding files: found %count files", count($files)); + + if (!$dirs) { + $task->set("mode", "scan_files"); + $task->set("total_files", count($files)); + $task->status = t("Scanning files"); + $task->percent_complete = 10; + } + break; + + case "scan_files": // 10% - 90% + while (($file = array_pop($files)) && microtime(true) - $start < 0.5) { + $file = DOCROOT . $file; + switch (pathinfo($file, PATHINFO_EXTENSION)) { + case "php": + l10n_scanner::scan_php_file($file, $cache); + break; + + case "info": + l10n_scanner::scan_info_file($file, $cache); + break; + } + } + + $total_files = $task->get("total_files"); + $task->status = t2("Scanning files: scanned 1 file", + "Scanning files: scanned %count files", $total_files - count($files)); + + $task->percent_complete = 10 + 80 * ($total_files - count($files)) / $total_files; + if (empty($files)) { + $task->set("mode", "fetch_updates"); + $task->status = t("Fetching updates"); + $task->percent_complete = 90; + } + break; + + case "fetch_updates": // 90% - 100% + l10n_client::fetch_updates(); + $task->done = true; + $task->state = "success"; + $task->status = t("Translations installed/updated"); + $task->percent_complete = 100; + } + + $task->set("files", $files); + $task->set("dirs", $dirs); + $task->set("cache", $cache); + } +}
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