mirror of
https://github.com/Pathduck/gallery3.git
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78a42d9b83
2. Fix up an issue where we were crashing if there were no conflicting rows 3. Amend Item_Model so that if you change the slug, it flushes the cache for all children
124 lines
4.2 KiB
PHP
124 lines
4.2 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) 2000-2009 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 Photos_Controller extends Items_Controller {
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/**
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* @see REST_Controller::_show($resource)
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*/
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public function _show($photo) {
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access::required("view", $photo);
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$position = $photo->parent()->get_position($photo->id);
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if ($position > 1) {
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list ($previous_item, $ignore, $next_item) =
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$photo->parent()->children(3, $position - 2);
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} else {
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$previous_item = null;
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list ($next_item) = $photo->parent()->children(1, $position);
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}
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$template = new Theme_View("page.html", "photo");
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$template->set_global("item", $photo);
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$template->set_global("children", array());
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$template->set_global("children_count", $photo->children_count());
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$template->set_global("parents", $photo->parents());
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$template->set_global("next_item", $next_item);
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$template->set_global("previous_item", $previous_item);
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$template->set_global("sibling_count", $photo->parent()->children_count());
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$template->set_global("position", $position);
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$template->content = new View("photo.html");
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$photo->view_count++;
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$photo->save();
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print $template;
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}
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/**
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* @see REST_Controller::_update($resource)
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*/
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public function _update($photo) {
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access::verify_csrf();
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access::required("view", $photo);
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access::required("edit", $photo);
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$form = photo::get_edit_form($photo);
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$valid = $form->validate();
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if ($valid = $form->validate()) {
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if ($form->edit_item->filename->value != $photo->name ||
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$form->edit_item->slug->value != $photo->slug) {
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// Make sure that there's not a name or slug conflict
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if ($row = Database::instance()
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->select(array("name", "slug"))
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->from("items")
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->where("parent_id", $photo->parent_id)
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->where("id <>", $photo->id)
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->open_paren()
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->where("name", $form->edit_item->filename->value)
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->orwhere("slug", $form->edit_item->slug->value)
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->close_paren()
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->get()
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->current()) {
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if ($row->name == $form->edit_item->filename->value) {
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$form->edit_item->filename->add_error("name_conflict", 1);
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}
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if ($row->slug == $form->edit_item->slug->value) {
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$form->edit_item->slug->add_error("slug_conflict", 1);
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}
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$valid = false;
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}
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}
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}
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if ($valid) {
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$photo->title = $form->edit_item->title->value;
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$photo->description = $form->edit_item->description->value;
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$photo->slug = $form->edit_item->slug->value;
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$photo->rename($form->edit_item->filename->value);
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$photo->save();
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module::event("item_edit_form_completed", $photo, $form);
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log::success("content", "Updated photo", "<a href=\"photos/$photo->id\">view</a>");
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message::success(
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t("Saved photo %photo_title",
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array("photo_title" => html::purify($photo->title))));
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print json_encode(
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array("result" => "success"));
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} else {
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print json_encode(
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array("result" => "error",
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"form" => $form->__toString()));
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}
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}
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/**
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* @see REST_Controller::_form_edit($resource)
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*/
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public function _form_edit($photo) {
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access::required("view", $photo);
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access::required("edit", $photo);
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print photo::get_edit_form($photo);
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}
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}
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