91 lines
3.2 KiB
PHP
91 lines
3.2 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) 2000-2013 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 auto_date_task_Core {
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static function available_tasks() {
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$tasks[] = Task_Definition::factory()
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->callback("auto_date_task::set_auto_date_all")
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->name(t("Set captured date for all unset items"))
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->description(t("Attempt to guess the captured date based on the filename (NULL capture dates only)"))
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->severity(log::SUCCESS);
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return $tasks;
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}
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/**
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* @param Task_Model the task
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*/
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static function set_auto_date_all($task) {
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$errors = array();
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try {
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$start = microtime(true);
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$last_item_id= $task->get("last_item_id", null);
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$current = 0;
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$total = 0;
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switch ($task->get("mode", "init")) {
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case "init":
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$task->set("total", ORM::factory("item")->where("type", "!=", "album")->and_where("captured", "is", NULL)->count_all());
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$task->set("mode", "set_auto_date_all");
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$task->set("completed", 0);
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$task->set("last_item_id", 0);
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case "set_auto_date_all":
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$completed = $task->get("completed");
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$total = $task->get("total");
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$last_item_id= $task->get("last_item_id");
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$items = ORM::factory("item")
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->where("id", ">", $last_item_id)
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->and_where("type", "!=", "album")
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->and_where("captured", "is", NULL)
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->find_all(100); /* TODO: should we fetch more at a time? Less? */
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while ($current < $total && microtime(true) - $start < 1 && $item = $items->current()) {
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$last_tem_id = $item->id;
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$task->log("Looking at item {$item->name} (id: {$item->id})");
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auto_date::set_auto_date($item);
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$completed++;
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$items->next();
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$task->percent_complete = $completed / $total * 100;
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$task->set("completed", $completed);
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$task->set("last_item_id", $item->id);
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$task->status = t2("Examined %count items", "Examined %count items", $completed);
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if ($completed == $total) {
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$task->done = true;
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$task->state = "success";
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$task->percent_complete = 100;
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}
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}
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}
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} catch (Exception $e) {
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Kohana_Log::add("error",(string)$e);
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$task->done = true;
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$task->state = "error";
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$task->status = $e->getMessage();
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$errors[] = (string)$e;
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}
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if ($errors) {
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$task->log($errors);
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}
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}
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}
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