mirror of
https://github.com/Pathduck/gallery3.git
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3ebb751cda
GET /controller -> controller::_index() POST /controller -> controller::_create() GET /controller/id -> controller::_show() PUT /controller/id -> controller::_update() DELETE /controller/id -> controller::_delete() GET /form/edit/controller/resource_id -> controller::_form() GET /form/add/controller/data -> controller::_form()
112 lines
3.4 KiB
PHP
112 lines
3.4 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) 2000-2008 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 Comments_Controller extends REST_Controller {
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protected $resource_type = "comment";
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/**
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* Display comments based on criteria.
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* @see Rest_Controller::_delete($resource)
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*/
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public function _index($query) {
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throw new Exception("@todo Comment_Controller::_index NOT IMPLEMENTED");
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}
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/**
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* Add a new comment to the collection.
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* @see Rest_Controller::_create($resource)
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*/
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public function _create($comment) {
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$form = comment::get_add_form($this->input->post('item_id'));
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if ($form->validate()) {
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$comment->author = $this->input->post('author');
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$comment->email = $this->input->post('email');
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$comment->text = $this->input->post('text');
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$comment->datetime = time();
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$comment->item_id = $this->input->post('item_id');
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$comment->save();
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header("HTTP/1.1 201 Created");
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header("Location: " . url::site("comments/{$comment->id}"));
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}
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// @todo Return appropriate HTTP status code indicating error.
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print $form;
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}
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/**
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* Display an existing comment.
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* @see Rest_Controller::_show($resource, $format)
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*/
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public function _show($comment, $output_format) {
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switch ($output_format) {
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case "xml":
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print xml::to_xml($comment->as_array(), array("comment"));
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break;
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case "json":
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print json_encode($comment->as_array());
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break;
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default:
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$v = new View("comment.$output_format");
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$v->comment = $comment;
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print $v;
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}
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}
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/**
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* Change an existing comment.
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* @see Rest_Controller::_update($resource)
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*/
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public function _update($comment) {
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$form = comment::get_edit_form($comment);
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if ($form->validate()) {
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$comment->author = $this->input->post('author');
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$comment->email = $this->input->post('email');
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$comment->text = $this->input->post('text');
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$comment->save();
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return;
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}
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// @todo Return appropriate HTTP status code indicating error.
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print $form;
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}
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/**
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* Delete existing comment.
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* @see Rest_Controller::_delete($resource)
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*/
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public function _delete($comment) {
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throw new Exception("@todo Comment_Controller::_delete NOT IMPLEMENTED");
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}
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/**
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* Present a form for adding a new comment to this item or editing an existing comment.
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* @see Rest_Controller::form($resource)
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*/
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public function _form($resource, $form_type) {
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// This code will be clearer if we split form() into two functions.
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if ($form_type == "edit") {
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$form = comment::get_edit_form($resource);
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} else {
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$form = comment::get_add_form($resource);
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}
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print $form;
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}
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}
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