95 lines
2.7 KiB
PHP
95 lines
2.7 KiB
PHP
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<?PHP
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require_once('api/Simpla.php');
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class ImagesAdmin extends Simpla
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{
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public function fetch()
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{
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$images_dir = 'design/'.$this->settings->theme.'/images/';
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$allowed_extentions = array('png', 'gif', 'jpg', 'jpeg', 'ico');
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$images = array();
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// Сохраняем
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if($this->request->method('post') && !is_file($images_dir.'../locked'))
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{
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$old_names = $this->request->post('old_name');
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$new_names = $this->request->post('new_name');
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if(is_array($old_names))
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foreach($old_names as $i=>$old_name)
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{
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$new_name = $new_names[$i];
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$new_name = trim(pathinfo($new_name, PATHINFO_FILENAME).'.'.pathinfo($old_name, PATHINFO_EXTENSION), '.');
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if(is_writable($images_dir) && is_file($images_dir.$old_name) && !is_file($images_dir.$new_name))
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rename($images_dir.$old_name, $images_dir.$new_name);
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elseif(is_file($images_dir.$new_name) && $new_name!=$old_name)
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$message_error = 'name_exists';
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}
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$delete_image = trim($this->request->post('delete_image'), '.');
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if(!empty($delete_image))
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{
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@unlink($images_dir.$delete_image);
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}
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// Загрузка изображений
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if($images = $this->request->files('upload_images'))
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{
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for($i=0; $i<count($images['name']); $i++)
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{
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$name = trim($images['name'][$i], '.');
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if(in_array(strtolower(pathinfo($name, PATHINFO_EXTENSION)), $allowed_extentions))
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move_uploaded_file($images['tmp_name'][$i], $images_dir.$name);
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}
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}
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if(!isset($message_error))
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{
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header("Location: ".$_SERVER['REQUEST_URI']);
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exit();
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}
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else
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$this->design->assign('message_error', $message_error);
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}
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// Чтаем все файлы
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if($handle = opendir($images_dir)) {
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while(false !== ($file = readdir($handle)))
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{
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if(is_file($images_dir.$file) && $file[0] != '.' && in_array(pathinfo($file, PATHINFO_EXTENSION), $allowed_extentions))
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{
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$image = null;
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$image->name = $file;
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$image->size = filesize($images_dir.$file);
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list($image->width, $image->height) = @getimagesize($images_dir.$file);
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$images[$file] = $image;
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}
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}
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closedir($handle);
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ksort($images);
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}
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// Если нет прав на запись - передаем в дизайн предупреждение
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if(!is_writable($images_dir))
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{
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$this->design->assign('message_error', 'permissions');
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}
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elseif(is_file($images_dir.'../locked'))
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{
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$this->design->assign('message_error', 'theme_locked');
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}
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$this->design->assign('theme', $this->settings->theme);
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$this->design->assign('images', $images);
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$this->design->assign('images_dir', $images_dir);
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return $this->design->fetch('images.tpl');
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}
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}
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