public function action_edit_image()
{
$name = $this->request->param('options');
if ($content_image = new Content_Image($name)) {
$short_name = substr($name, 0, strlen($name) - 4);
$this->xml_content_image = $this->xml_content->appendChild($this->dom->createElement('image'));
$this->xml_content_image->setAttribute('name', $name);
$this->xml_content_image->appendChild($this->dom->createElement('URL', 'user_content/images/' . $name));
$tags_node = $this->xml_content_image->appendChild($this->dom->createElement('tags'));
if (count($_POST)) {
$_POST['name'] = URL::title($_POST['name'], '-', TRUE);
$post = new Validation($_POST);
$post->filter('trim');
$post->rule('Valid::not_empty', 'name');
$form_data = $post->as_array();
if ($form_data['name'] != $short_name) {
$post->rule('Content_Image::image_name_available', 'name');
}
// Check for form errors
if ($post->validate()) {
// No form errors, edit image
$new_image_data = array();
foreach ($form_data['tag'] as $nr => $tag_name) {
if (!isset($new_image_data[$tag_name])) {
$new_image_data[$tag_name] = array();
}
$new_image_data[$tag_name][] = $form_data['tag_value'][$nr];
}
$content_image->set_data(array_merge($new_image_data, array('name' => $form_data['name'] . '.jpg')));
if ($form_data['name'] != $short_name) {
// If the image name have changed, we need to change the URL also
// Save the message for the new URL
$_SESSION['content']['image']['message'] = 'Image data saved';
// Redirect to the new name
$this->redirect('/admin/images/edit_image/' . $form_data['name'] . '.jpg');
}
$this->add_message('Image data saved');
$this->set_formdata(array('name' => $short_name));
$image_data = $content_image->get_data();
foreach ($image_data as $tag_name => $tag_values) {
foreach ($tag_values as $tag_value) {
$tag_node = $tags_node->appendChild($this->dom->createElement('tag', $tag_value));
$tag_node->setAttribute('name', $tag_name);
}
if (!count($tag_values)) {
$tag_node = $tags_node->appendChild($this->dom->createElement('tag'));
$tag_node->setAttribute('name', $tag_name);
}
}
} else {
// Something is wrong. Fill form with unsaved data and push error
$this->set_formdata(array('name' => $form_data['name']));
foreach ($form_data['tag'] as $nr => $tag_name) {
if ($tag_name != '') {
$tag_node = $tags_node->appendChild($this->dom->createElement('tag', $form_data['tag_value'][$nr]));
$tag_node->setAttribute('name', $tag_name);
}
}
$this->add_form_errors($post->errors());
}
} else {
$this->set_formdata(array('name' => $short_name));
$image_data = $content_image->get_data();
foreach ($image_data as $tag_name => $tag_values) {
foreach ($tag_values as $tag_value) {
$tag_node = $tags_node->appendChild($this->dom->createElement('tag', $tag_value));
$tag_node->setAttribute('name', $tag_name);
}
if (!count($tag_values)) {
$tag_node = $tags_node->appendChild($this->dom->createElement('tag'));
$tag_node->setAttribute('name', $tag_name);
}
}
}
if (isset($_SESSION['content']['image']['message'])) {
$this->add_message($_SESSION['content']['image']['message']);
unset($_SESSION['content']['image']['message']);
}
} else {
$this->redirect();
}
}
public function action_index()
{
if ($_GET['uri'] == 'all') {
$this->redirect();
}
// Set all-gallery-settings and sort
if (isset($_POST['show_in_all']) && isset($_POST['sort'])) {
foreach ($_POST['sort'] as $order => $name) {
$image = new Content_Image($name);
$tags = array('sort' => array($order), 'gallery' => array($_GET['uri']));
if (in_array($name, $_POST['show_in_all'])) {
$tags['gallery'][] = 'all';
}
$image->set_data($tags);
}
}
// Remove an image
if (isset($_GET['rm'])) {
$image = new Content_Image($_GET['rm']);
$image->rm_image();
$this->redirect();
}
// Set gallery name
if (isset($_POST['name'])) {
$contents = Content_Content::get_contents_by_tags(array('gallery' => $_GET['uri'], 'type' => 'name'));
if (count($contents)) {
list($name_content_id) = array_keys($contents);
list($name_content_content) = array_values($contents);
$content = new Content_Content($name_content_id);
$content->update_content($_POST['name']);
} else {
Content_Content::new_content($_POST['name'], array('gallery' => array($_GET['uri']), 'type' => array('name')));
}
}
// Set gallery category
if (isset($_POST['category'])) {
$contents = Content_Content::get_contents_by_tags(array('gallery' => $_GET['uri'], 'type' => 'category'));
if (count($contents)) {
list($category_content_id) = array_keys($contents);
list($category_content_content) = array_values($contents);
$content = new Content_Content($category_content_id);
$content->update_content($_POST['category']);
} else {
Content_Content::new_content($_POST['category'], array('gallery' => array($_GET['uri']), 'type' => array('category')));
}
}
// Set gallery description
if (isset($_POST['description'])) {
$contents = Content_Content::get_contents_by_tags(array('gallery' => $_GET['uri'], 'type' => 'description'));
if (count($contents)) {
list($description_content_id) = array_keys($contents);
list($description_content_content) = array_values($contents);
$content = new Content_Content($description_content_id);
$content->update_content($_POST['description']);
} else {
Content_Content::new_content($_POST['description'], array('gallery' => array($_GET['uri']), 'type' => array('description')));
}
}
// Set show in menu
if (isset($_POST['show_in_menu'])) {
$contents = Content_Content::get_contents_by_tags(array('gallery' => $_GET['uri'], 'type' => 'show_in_menu'));
if (count($contents)) {
list($description_content_id) = array_keys($contents);
list($description_content_content) = array_values($contents);
$content = new Content_Content($description_content_id);
$content->update_content('yes');
} else {
Content_Content::new_content('yes', array('gallery' => array($_GET['uri']), 'type' => array('show_in_menu')));
}
} elseif (!empty($_POST)) {
$contents = Content_Content::get_contents_by_tags(array('gallery' => $_GET['uri'], 'type' => 'show_in_menu'));
if (count($contents)) {
list($description_content_id) = array_keys($contents);
list($description_content_content) = array_values($contents);
$content = new Content_Content($description_content_id);
$content->update_content('no');
} else {
Content_Content::new_content('no', array('gallery' => array($_GET['uri']), 'type' => array('show_in_menu')));
}
}
// Add image
if (isset($_POST['upload_image'])) {
foreach ($_FILES['image']['name'] as $nr => $name) {
if ($name != '') {
$pathinfo = pathinfo($_FILES['image']['name'][$nr]);
if (strtolower($pathinfo['extension']) == 'jpg' || strtolower($pathinfo['extension']) == 'png') {
$filename = URL::title($_GET['uri'], '-', TRUE) . '.' . strtolower($pathinfo['extension']);
$new_filename = $filename;
$counter = 1;
while (!Content_Image::image_name_available($new_filename)) {
$new_filename = substr($filename, 0, strlen($filename) - 4) . '_' . $counter . '.' . strtolower($pathinfo['extension']);
$counter++;
}
if (move_uploaded_file($_FILES['image']['tmp_name'][$nr], APPPATH . '/user_content/images/' . $new_filename)) {
if (strtolower($pathinfo['extension']) == 'jpg') {
$gd_img_object = ImageCreateFromJpeg(Kohana::$config->load('user_content.dir') . '/images/' . $new_filename);
} elseif (strtolower($pathinfo['extension']) == 'png') {
$gd_img_object = ImageCreateFromPng(Kohana::$config->load('user_content.dir') . '/images/' . $new_filename);
}
$details = array('width' => array(imagesx($gd_img_object)), 'height' => array(imagesy($gd_img_object)), 'gallery' => array('all', URL::title($_GET['uri'], '-', TRUE)));
Content_Image::new_image($new_filename, $details);
} else {
$this->add_error('Unknown error uploading image(s)');
}
}
}
}
}
// Images
$images = array();
foreach (Content_image::get_images(NULL, array('gallery' => array($_GET['uri']))) as $image_name => $image_data) {
$images[] = array('name' => $image_name, 'sort' => @$image_data['sort'][0], 'all' => strval(@in_array('all', $image_data['gallery'])));
}
$this->xml_content_images = $this->xml_content->appendChild($this->dom->createElement('images'));
xml::to_XML($images, $this->xml_content_images, 'image');
// Get some content
$contents = Content_Content::get_contents_by_tags(array('gallery' => $_GET['uri']));
foreach ($contents as $content) {
if ($content['tags']['type'][0] == 'name') {
xml::to_XML(array('gallery_real_name' => $content['content']), $this->xml_content);
} elseif ($content['tags']['type'][0] == 'description') {
xml::to_XML(array('gallery_description' => $content['content']), $this->xml_content);
} elseif ($content['tags']['type'][0] == 'category') {
xml::to_XML(array('gallery_category' => $content['content']), $this->xml_content);
} elseif ($content['tags']['type'][0] == 'show_in_menu') {
xml::to_XML(array('gallery_show_in_menu' => $content['content']), $this->xml_content);
}
}
}
