+++ /dev/null
-<?php
-/**
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2011, StatusNet, Inc.
- *
- * Data structure for blog entries
- *
- * PHP version 5
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category Blog
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-if (!defined('STATUSNET')) {
- // This check helps protect against security problems;
- // your code file can't be executed directly from the web.
- exit(1);
-}
-
-/**
- * Data structure for blog entries
- *
- * @category Blog
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2011 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
- * @link http://status.net/
- */
-
-class Blog_entry extends Managed_DataObject
-{
- public $__table = 'blog_entry';
-
- public $id; // UUID
- public $profile_id; // int
- public $title; // varchar(191) not 255 because utf8mb4 takes more space
- public $summary; // text
- public $content; // text
- public $uri; // varchar(191) not 255 because utf8mb4 takes more space
- public $url; // varchar(191) not 255 because utf8mb4 takes more space
- public $created; // datetime
- public $modified; // datetime
-
- const TYPE = ActivityObject::ARTICLE;
-
- static function schemaDef()
- {
- return array(
- 'description' => 'lite blog entry',
- 'fields' => array(
- 'id' => array('type' => 'char',
- 'length' => 36,
- 'not null' => true,
- 'description' => 'Unique ID (UUID)'),
- 'profile_id' => array('type' => 'int',
- 'not null' => true,
- 'description' => 'Author profile ID'),
- 'title' => array('type' => 'varchar',
- 'length' => 191,
- 'description' => 'title of the entry'),
- 'summary' => array('type' => 'text',
- 'description' => 'initial summary'),
- 'content' => array('type' => 'text',
- 'description' => 'HTML content of the entry'),
- 'uri' => array('type' => 'varchar',
- 'length' => 191,
- 'description' => 'URI (probably http://) for this entry'),
- 'url' => array('type' => 'varchar',
- 'length' => 191,
- 'description' => 'URL (probably http://) for this entry'),
- 'created' => array('type' => 'datetime',
- 'not null' => true,
- 'description' => 'date this record was created'),
- 'modified' => array('type' => 'datetime',
- 'not null' => true,
- 'description' => 'date this record was created'),
- ),
- 'primary key' => array('id'),
- 'unique keys' => array(
- 'blog_entry_uri_key' => array('uri'),
- ),
- 'indexes' => array(
- 'blog_entry_profile_id_idx' => array('profile_id'),
- 'blog_entry_created_idx' => array('created')
- ),
- 'foreign keys' => array(
- 'blog_entry_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
- ),
- );
- }
-
- static function saveNew($profile, $title, $content, $options=null)
- {
- if (is_null($options)) {
- $options = array();
- }
-
- $be = new Blog_entry();
- $be->id = (string) new UUID();
- $be->profile_id = $profile->id;
- $be->title = $title; // Note: not HTML-protected
- $be->content = common_purify($content);
-
- if (array_key_exists('summary', $options)) {
- $be->summary = common_purify($options['summary']);
- } else {
- // Already purified
- $be->summary = self::summarize($be->content);
- }
-
- // Don't save an identical summary
-
- if ($be->summary == $be->content) {
- $be->summary = null;
- }
-
- $url = common_local_url('showblogentry', array('id' => $be->id));
-
- if (!array_key_exists('uri', $options)) {
- $options['uri'] = $url;
- }
-
- $be->uri = $options['uri'];
-
- if (!array_key_exists('url', $options)) {
- $options['url'] = $url;
- }
-
- $be->url = $options['url'];
-
- if (!array_key_exists('created', $options)) {
- $be->created = common_sql_now();
- }
-
- $be->created = $options['created'];
-
- $be->modified = common_sql_now();
-
- $be->insert();
-
- // Use user's preferences for short URLs, if possible
-
- try {
- $user = $profile->isLocal()
- ? $profile->getUser()
- : null;
- $shortUrl = File_redirection::makeShort($url, $user);
- } catch (Exception $e) {
- // Don't let this stop us.
- $shortUrl = $url;
- }
-
- // XXX: this might be too long.
-
- if (!empty($be->summary)) {
- $options['rendered'] = $be->summary . ' ' .
- XMLStringer::estring('a', array('href' => $url,
- 'class' => 'blog-entry'),
- _('More...'));
- $text = common_strip_html($be->summary);
- } else {
- $options['rendered'] = $be->content;
- $text = common_strip_html($be->content);
- }
-
-
- if (Notice::contentTooLong($text)) {
- $text = substr($text, 0, Notice::maxContent() - mb_strlen($shortUrl) - 2) .
- '… ' . $shortUrl;
- }
-
- // Override this no matter what.
-
- $options['object_type'] = self::TYPE;
-
- $source = array_key_exists('source', $options) ?
- $options['source'] : 'web';
-
- $saved = Notice::saveNew($profile->id, $text, $source, $options);
-
- return $saved;
- }
-
- /**
- * Summarize the contents of a blog post
- *
- * We take the first div or paragraph of the blog post if there's a hit;
- * Otherwise we take the whole thing.
- *
- * @param string $html HTML of full content
- */
- static function summarize($html)
- {
- if (preg_match('#<p>.*?</p>#s', $html, $matches)) {
- return $matches[0];
- } else if (preg_match('#<div>.*?</div>#s', $html, $matches)) {
- return $matches[0];
- } else {
- return $html;
- }
- }
-
- static function fromNotice($notice)
- {
- return Blog_entry::getKV('uri', $notice->uri);
- }
-
- function getNotice()
- {
- return Notice::getKV('uri', $this->uri);
- }
-
- function asActivityObject()
- {
- $obj = new ActivityObject();
-
- $obj->id = $this->uri;
- $obj->type = self::TYPE;
- $obj->title = $this->title;
- $obj->summary = $this->summary;
- $obj->content = $this->content;
- $obj->link = $this->url;
-
- return $obj;
- }
-}
projects / quix0rs-gnu-social.git / blobdiff