change: 新着情報にサムネイルを表示するための登録処理追加

NetCommons3/NetCommons3#1620

Config/Migration/1609659295_add_image_url.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * 新着情報にサムネイルを表示する
+ *
+ * @author Shohei Nakajima <nakajimashouhei@gmail.com>
+ * @link http://www.netcommons.org NetCommons Project
+ * @license http://www.netcommons.org/license.txt NetCommons License
+ * @copyright Copyright 2014, NetCommons Project
+ */
+
+App::uses('NetCommonsMigration', 'NetCommons.Config/Migration');
+
+/**
+ * 新着情報にサムネイルを表示する
+ *
+ * @author Shohei Nakajima <nakajimashouhei@gmail.com>
+ * @package NetCommons\Topics\Config\Migration
+ * @see https://github.com/NetCommons3/NetCommons3/issues/1620
+ */
+class AddImageUrl extends NetCommonsMigration {
+
+/**
+ * Migration description
+ *
+ * @var string
+ */
+	public $description = 'add_image_url';
+
+/**
+ * Actions to be performed
+ *
+ * @var array $migration
+ */
+	public $migration = array(
+		'up' => array(
+			'create_field' => array(
+				'topics' => array(
+					'thumbnail_path' => array('type' => 'string', 'null' => true, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8', 'after' => 'title_icon'),
+				),
+			),
+		),
+		'down' => array(
+			'drop_field' => array(
+				'topics' => array('thumbnail_path'),
+			),
+		),
+	);
+
+/**
+ * Before migration callback
+ *
+ * @param string $direction Direction of migration process (up or down)
+ * @return bool Should process continue
+ */
+	public function before($direction) {
+		return true;
+	}
+
+/**
+ * After migration callback
+ *
+ * @param string $direction Direction of migration process (up or down)
+ * @return bool Should process continue
+ */
+	public function after($direction) {
+		return true;
+	}
+}

Config/Migration/1610073630_add_column_display_thumbnail.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * 新着情報にサムネイルを表示する
+ *
+ * @author Shohei Nakajima <nakajimashouhei@gmail.com>
+ * @link http://www.netcommons.org NetCommons Project
+ * @license http://www.netcommons.org/license.txt NetCommons License
+ * @copyright Copyright 2014, NetCommons Project
+ */
+
+App::uses('NetCommonsMigration', 'NetCommons.Config/Migration');
+
+/**
+ * 新着情報にサムネイルを表示する
+ *
+ * @author Shohei Nakajima <nakajimashouhei@gmail.com>
+ * @package NetCommons\Topics\Config\Migration
+ * @see https://github.com/NetCommons3/NetCommons3/issues/1620
+ */
+class AddColumnDisplayThumbnail extends NetCommonsMigration {
+
+/**
+ * Migration description
+ *
+ * @var string
+ */
+	public $description = 'add_column_display_thumbnail';
+
+/**
+ * Actions to be performed
+ *
+ * @var array $migration
+ */
+	public $migration = array(
+		'up' => array(
+			'create_field' => array(
+				'topic_frame_settings' => array(
+					'display_thumbnail' => array('type' => 'boolean', 'null' => false, 'default' => '1', 'after' => 'display_title'),
+				),
+			),
+		),
+		'down' => array(
+			'drop_field' => array(
+				'topic_frame_settings' => array('display_thumbnail'),
+			),
+		),
+	);
+
+/**
+ * Before migration callback
+ *
+ * @param string $direction Direction of migration process (up or down)
+ * @return bool Should process continue
+ */
+	public function before($direction) {
+		return true;
+	}
+
+/**
+ * After migration callback
+ *
+ * @param string $direction Direction of migration process (up or down)
+ * @return bool Should process continue
+ */
+	public function after($direction) {
+		return true;
+	}
+}

Config/Schema/schema.php

@@ -58,6 +58,7 @@ public function after($event = array()) {
 		'display_days' => array('type' => 'integer', 'null' => false, 'default' => null, 'length' => 3, 'unsigned' => false),
 		'display_number' => array('type' => 'integer', 'null' => false, 'default' => null, 'length' => 3, 'unsigned' => false),
 		'display_title' => array('type' => 'boolean', 'null' => false, 'default' => '1'),
+		'display_thumbnail' => array('type' => 'boolean', 'null' => false, 'default' => '1'),
 		'display_summary' => array('type' => 'boolean', 'null' => false, 'default' => '1'),
 		'display_room_name' => array('type' => 'boolean', 'null' => false, 'default' => '1'),
 		'display_category_name' => array('type' => 'boolean', 'null' => false, 'default' => '1'),
@@ -205,6 +206,7 @@ public function after($event = array()) {
 		'plugin_key' => array('type' => 'string', 'null' => false, 'default' => null, 'key' => 'index', 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
 		'title' => array('type' => 'string', 'null' => false, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
 		'title_icon' => array('type' => 'string', 'null' => true, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
+		'thumbnail_path' => array('type' => 'string', 'null' => true, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
 		'summary' => array('type' => 'text', 'null' => true, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8'),
 		'search_contents' => array('type' => 'text', 'null' => true, 'default' => null, 'collate' => 'utf8_general_ci', 'charset' => 'utf8', 'comment' => '検索対象のシリアライズデータ'),
 		'counts' => array('type' => 'integer', 'null' => true, 'default' => null, 'unsigned' => false),

Model/Behavior/TopicsBaseBehavior.php

@@ -10,6 +10,7 @@
  */
 
 App::uses('ModelBehavior', 'Model');
+App::uses('WysiwygBehavior', 'Wysiwyg.Model/Behavior');
 
 /**
  * Topics Behavior
@@ -116,6 +117,7 @@ protected function _saveTopic(Model $model) {
 			'content_key' => Hash::get($model->data, $setting['content_key']),
 			'content_id' => Hash::get($model->data, $setting['content_id']),
 			'title' => $this->_parseTitle($model),
+			'thumbnail_path' => $this->_parseThumbnailImage($model),
 			'summary' => $this->_parseContents($model),
 			'search_contents' => $this->_parseSearchContents($model),
 			'is_answer' => $setting['is_answer'],
@@ -184,6 +186,46 @@ protected function _parseTitle(Model $model) {
 		return $result;
 	}
 
+/**
+ * 新着のコンテンツからサムネイルにパースする
+ *
+ * 自サイトの画像のみ対象とする
+ *
+ * self::_saveTopic()から実行される
+ *
+ * @param Model $model 呼び出し元のモデル
+ * @return string
+ */
+	protected function _parseThumbnailImage(Model $model) {
+		$setting = $this->settings[$model->alias]['fields'];
+		$result = '';
+
+		$pattern = '/<img.*?src\s*=\s*[\"|\'](.*?)[\"|\'].*?>/i';
+		$baseUrl = substr(Router::url('/', true), 0, -1);
+
+		foreach ($setting['summary'] as $field) {
+			$value = (string)Hash::get($model->data, $field);
+			$matches = [];
+			if (! preg_match_all($pattern, $value, $matches)) {
+				continue;
+			}
+
+			foreach ($matches[1] as $imgUrl) {
+				$imgUrl = str_replace(WysiwygBehavior::REPLACE_BASE_URL, '', $imgUrl);
+				$imgUrl = str_replace($baseUrl, '', $imgUrl);
+				if (substr($imgUrl, 0, 1) !== '/') {
+					continue;
+				}
+				$imgUrl = parse_url($imgUrl, PHP_URL_PATH);
+				$imgUrl = preg_replace('/\/(thumb|big|small|biggest|medium)$/i', '', $imgUrl);
+				$result = $imgUrl;
+				break 2;
+			}
+		}
+
+		return $result;
+	}
+
 /**
  * 新着のコンテンツにパースする
  *

Model/Topic.php

@@ -445,6 +445,11 @@ public function afterFind($results, $primary = false) {
 				}
 				$results[$key][$this->alias]['url'] = $url;
 			}
+			if (!empty($results[$key][$this->alias]['thumbnail_path'])) {
+				$results[$key][$this->alias]['thumbnail_url'] = Router::url(
+					$value[$this->alias]['thumbnail_path'] . '/thumb', true
+				);
+			}
 		}
 		return $results;
 	}