82 lines
2.9 KiB
PHP
82 lines
2.9 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 Comments_Controller extends Controller {
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/**
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* Add a new comment to the collection.
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*/
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public function create($id) {
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$item = ORM::factory("item", $id);
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access::required("view", $item);
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if (!comment::can_comment()) {
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access::forbidden();
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}
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$form = comment::get_add_form($item);
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try {
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$valid = $form->validate();
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$comment = ORM::factory("comment");
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$comment->item_id = $id;
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$comment->author_id = identity::active_user()->id;
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$comment->text = $form->add_comment->text->value;
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$comment->guest_name = $form->add_comment->inputs["name"]->value;
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$comment->guest_email = $form->add_comment->email->value;
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$comment->guest_url = $form->add_comment->url->value;
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$comment->validate();
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} catch (ORM_Validation_Exception $e) {
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// Translate ORM validation errors into form error messages
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foreach ($e->validation->errors() as $key => $error) {
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switch ($key) {
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case "guest_name": $key = "name"; break;
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case "guest_email": $key = "email"; break;
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case "guest_url": $key = "url"; break;
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}
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$form->add_comment->inputs[$key]->add_error($error, 1);
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}
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$valid = false;
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}
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if ($valid) {
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$comment->save();
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$view = new Theme_View("comment.html", "other", "comment-fragment");
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$view->comment = $comment;
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json::reply(array("result" => "success",
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"view" => (string)$view,
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"form" => (string)comment::get_add_form($item)));
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} else {
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$form = comment::prefill_add_form($form);
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json::reply(array("result" => "error", "form" => (string)$form));
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}
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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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*/
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public function form_add($item_id) {
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$item = ORM::factory("item", $item_id);
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access::required("view", $item);
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if (!comment::can_comment()) {
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access::forbidden();
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}
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print comment::prefill_add_form(comment::get_add_form($item));
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}
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}
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