mirror of
https://github.com/Pathduck/gallery3.git
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94 lines
2.5 KiB
PHP
94 lines
2.5 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 Comment_Model extends ORM {
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function item() {
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return ORM::factory("item", $this->item_id);
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}
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function author() {
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return identity::lookup_user($this->author_id);
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}
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function author_name() {
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$author = $this->author();
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if ($author->guest) {
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return $this->guest_name;
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} else {
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return $author->display_name();
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}
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}
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function author_email() {
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$author = $this->author();
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if ($author->guest) {
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return $this->guest_email;
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} else {
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return $author->email;
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}
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}
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function author_url() {
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$author = $this->author();
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if ($author->guest) {
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return $this->guest_url;
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} else {
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return $author->url;
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}
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}
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/**
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* @see ORM::save()
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*/
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public function save() {
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if (!empty($this->changed)) {
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$this->updated = time();
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if (!$this->loaded && empty($this->created)) {
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$this->created = $this->updated;
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$created = true;
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}
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}
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$visible_change = $this->original()->state == "published" || $this->state == "published";
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parent::save();
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if (isset($created)) {
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module::event("comment_created", $this);
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} else {
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module::event("comment_updated", $this->original(), $this);
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}
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// We only notify on the related items if we're making a visible change.
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if ($visible_change) {
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module::event("item_related_update", $this->item());
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}
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return $this;
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}
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/**
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* Add a set of restrictions to any following queries to restrict access only to items
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* viewable by the active user.
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* @chainable
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*/
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public function viewable() {
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$this->join("items", "items.id", "comments.item_id");
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return item::viewable($this);
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}
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}
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