155 lines
5.3 KiB
PHP
155 lines
5.3 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 editcaptured_event_Core {
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static function item_edit_form($item, $form) {
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// Add a couple of drop-down boxes to allow the user to edit the date
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// that $item was captured.
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// We don't want to allow changes of the root album
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if ($item->id == 1)
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return;
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// Search if there are at least some child items containing a captured date
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$model = ORM::factory("item")
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->where("parent_id", "=", $item->id)
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->where("captured", "IS NOT", null)
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->order_by("captured", "ASC");
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$first_child = $model->find();
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if (!$first_child->id) $first_child = null;
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// Chose preselected option, depending on wheather item already has captured date or not
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if ($item->captured) {
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$dateoptions_preselect = "selected";
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} else {
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$dateoptions_preselect = "remove";
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}
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// Depending on wheather there are child items or not, we generate the dropdown options
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if ($first_child) {
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$dateoptions = array("selected" => t("Selected Date"),
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"oldest" => t("Date of oldest Child"),
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"youngest" => t("Date of youngest Child"),
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"now" => t("Current Date"),
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"remove" => t("Remove Date"));
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// If there are child items with captured date, we preset the date field with the oldest item
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if (!$item->captured && $first_child) {
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$item->captured = $first_child->captured;
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$dateoptions_preselect = "oldest";
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}
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} else {
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$dateoptions = array("selected" => t("Selected Date"),
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"now" => t("Current Date"),
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"remove" => t("Remove Date"));
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}
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// Add captured date field to the form
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$form->edit_item->dateselect("capturedate")
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->label(t("Captured"))
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->minutes(1)
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->years(1970, date('Y')+1)
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->value($item->captured);
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// Add dropdown menu for options to the form
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$form->edit_item->dropdown("capturedate_usedate")
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->options($dateoptions)
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->id("g-editcaptured-usedate")
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->selected($dateoptions_preselect);
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// Add checkbox for users who want to change the captured date of subitems, too
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if ($item->is_album()) {
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$form->edit_item->checkbox("capturedate_setsubitems")
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->label(t("Set also subitems's date"))
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->id("g-editcaptured-setsubitems");
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}
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}
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static function item_edit_form_completed($item, $form) {
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// Change the item's captured field to the specified value.
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// We don't want to change the root element, so check for that
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if ($item->id == 1) {
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return;
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}
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// Depending on the dropdown option, we set the date
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switch ($form->edit_item->capturedate_usedate->value) {
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// Just use the date selected in the form
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case "selected":
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$item->captured = $form->edit_item->capturedate->value;
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break;
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// Use the date of the oldest child (we check again if there is such a child)
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case "oldest":
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$model = ORM::factory("item")
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->where("parent_id", "=", $item->id)
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->where("captured", "IS NOT", null)
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->order_by("captured", "ASC");
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$first_child = $model->find();
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if ($first_child->id) {
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$item->captured = $first_child->captured;
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} else {
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$item->captured = null;
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}
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break;
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// Use the date of the youngest child (we check again if there is such a child)
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case "youngest":
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$model = ORM::factory("item")
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->where("parent_id", "=", $item->id)
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->where("captured", "IS NOT", null)
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->order_by("captured", "DESC");
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$first_child = $model->find();
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if ($first_child->id) {
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$item->captured = $first_child->captured;
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} else {
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$item->captured = null;
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}
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break;
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// Use the current date
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case "now":
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$item->captured = time();
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break;
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// Remove the date
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case "remove":
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$item->captured = null;
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}
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$item->save();
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// Set the date also for all subitems (at the moment only direct subitems are supported
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if ($item->is_album() && $form->edit_item->capturedate_setsubitems->checked) {
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foreach (ORM::factory("item")->where("parent_id", "=", $item->id)->find_all() as $subitem) {
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if ($subitem->loaded() && access::can("edit", $subitem)) {
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$subitem->captured = $item->captured;
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$subitem->save();
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}
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}
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//message::success(t("Changed captured date of subitems"));
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}
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}
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}
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