-- ------------------------------------------
-- Friendica 2022.05-rc (Siberian Iris)
--- DB_UPDATE_VERSION 1462
+-- DB_UPDATE_VERSION 1463
-- ------------------------------------------
FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Delivery data for items';
+--
+-- TABLE post-history
+--
+CREATE TABLE IF NOT EXISTS `post-history` (
+ `uri-id` int unsigned NOT NULL COMMENT 'Id of the item-uri table entry that contains the item uri',
+ `edited` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'Date of edit',
+ `title` varchar(255) NOT NULL DEFAULT '' COMMENT 'item title',
+ `content-warning` varchar(255) NOT NULL DEFAULT '' COMMENT '',
+ `body` mediumtext COMMENT 'item body content',
+ `raw-body` mediumtext COMMENT 'Body without embedded media links',
+ `location` varchar(255) NOT NULL DEFAULT '' COMMENT 'text location where this item originated',
+ `coord` varchar(255) NOT NULL DEFAULT '' COMMENT 'longitude/latitude pair representing location where this item originated',
+ `language` text COMMENT 'Language information about this post',
+ `app` varchar(255) NOT NULL DEFAULT '' COMMENT 'application which generated this item',
+ `rendered-hash` varchar(32) NOT NULL DEFAULT '' COMMENT '',
+ `rendered-html` mediumtext COMMENT 'item.body converted to html',
+ `object-type` varchar(100) NOT NULL DEFAULT '' COMMENT 'ActivityStreams object type',
+ `object` text COMMENT 'JSON encoded object structure unless it is an implied object (normal post)',
+ `target-type` varchar(100) NOT NULL DEFAULT '' COMMENT 'ActivityStreams target type if applicable (URI)',
+ `target` text COMMENT 'JSON encoded target structure if used',
+ `resource-id` varchar(32) NOT NULL DEFAULT '' COMMENT 'Used to link other tables to items, it identifies the linked resource (e.g. photo) and if set must also set resource_type',
+ `plink` varchar(255) NOT NULL DEFAULT '' COMMENT 'permalink or URL to a displayable copy of the message at its source',
+ PRIMARY KEY(`uri-id`,`edited`),
+ FOREIGN KEY (`uri-id`) REFERENCES `item-uri` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE
+) DEFAULT COLLATE utf8mb4_general_ci COMMENT='Post history';
+
--
-- TABLE post-link
--
| [post-content](help/database/db_post-content) | Content for all posts |
| [post-delivery](help/database/db_post-delivery) | Delivery data for posts for the batch processing |
| [post-delivery-data](help/database/db_post-delivery-data) | Delivery data for items |
+| [post-history](help/database/db_post-history) | Post history |
| [post-link](help/database/db_post-link) | Post related external links |
| [post-media](help/database/db_post-media) | Attached media |
| [post-question](help/database/db_post-question) | Question |
--- /dev/null
+Table post-history
+===========
+
+Post history
+
+Fields
+------
+
+| Field | Description | Type | Null | Key | Default | Extra |
+| --------------- | ------------------------------------------------------------------------------------------------------------------------- | ------------ | ---- | --- | ------------------- | ----- |
+| uri-id | Id of the item-uri table entry that contains the item uri | int unsigned | NO | PRI | NULL | |
+| edited | Date of edit | datetime | NO | PRI | 0001-01-01 00:00:00 | |
+| title | item title | varchar(255) | NO | | | |
+| content-warning | | varchar(255) | NO | | | |
+| body | item body content | mediumtext | YES | | NULL | |
+| raw-body | Body without embedded media links | mediumtext | YES | | NULL | |
+| location | text location where this item originated | varchar(255) | NO | | | |
+| coord | longitude/latitude pair representing location where this item originated | varchar(255) | NO | | | |
+| language | Language information about this post | text | YES | | NULL | |
+| app | application which generated this item | varchar(255) | NO | | | |
+| rendered-hash | | varchar(32) | NO | | | |
+| rendered-html | item.body converted to html | mediumtext | YES | | NULL | |
+| object-type | ActivityStreams object type | varchar(100) | NO | | | |
+| object | JSON encoded object structure unless it is an implied object (normal post) | text | YES | | NULL | |
+| target-type | ActivityStreams target type if applicable (URI) | varchar(100) | NO | | | |
+| target | JSON encoded target structure if used | text | YES | | NULL | |
+| resource-id | Used to link other tables to items, it identifies the linked resource (e.g. photo) and if set must also set resource_type | varchar(32) | NO | | | |
+| plink | permalink or URL to a displayable copy of the message at its source | varchar(255) | NO | | | |
+
+Indexes
+------------
+
+| Name | Fields |
+| ------- | -------------- |
+| PRIMARY | uri-id, edited |
+
+Foreign Keys
+------------
+
+| Field | Target Table | Target Field |
+|-------|--------------|--------------|
+| uri-id | [item-uri](help/database/db_item-uri) | id |
+
+Return to [database documentation](help/database)
--- /dev/null
+<?php
+/**
+ * @copyright Copyright (C) 2010-2022, the Friendica project
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace Friendica\Model\Post;
+
+use Friendica\Core\Logger;
+use Friendica\Database\DBA;
+use Friendica\Database\Database;
+use Friendica\Database\DBStructure;
+use Friendica\Model\Post;
+
+class History
+{
+ /**
+ * Add a post to the history before it is changed
+ *
+ * @param integer $uri_id
+ * @param array $item
+ */
+ public static function add(int $uri_id, array $item)
+ {
+ $allfields = DBStructure::definition('', false);
+ $fields = array_keys($allfields['post-history']['fields']);
+
+ $post = Post::selectFirstPost($fields, ['uri-id' => $uri_id]);
+ if (empty($post)) {
+ return;
+ }
+
+ $update = false;
+ $changed = DBStructure::getFieldsForTable('post-history', $item);
+ unset($changed['uri-id']);
+ unset($changed['edited']);
+ foreach ($changed as $field => $content) {
+ if ($content != $post[$field]) {
+ $update = true;
+ }
+ }
+
+ if ($update) {
+ DBA::insert('post-history', $post, Database::INSERT_IGNORE);
+ Logger::info('Added history', ['uri-id' => $uri_id, 'edited' => $post['edited']]);
+ } else {
+ Logger::info('No content fields had been changed', ['uri-id' => $uri_id, 'edited' => $post['edited']]);
+ }
+ }
+}
namespace Friendica\Model\Post;
use \BadMethodCallException;
-use Friendica\Core\Protocol;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Database\DBStructure;
-use Friendica\Model\Post;
class Thread
{
return;
}
+ Post\History::add($item['uri-id'], $item);
Item::update($item, ['uri' => $activity['id']]);
if ($activity['object_type'] == 'as:Event') {
use Friendica\Database\DBA;
if (!defined('DB_UPDATE_VERSION')) {
- define('DB_UPDATE_VERSION', 1462);
+ define('DB_UPDATE_VERSION', 1463);
}
return [
"PRIMARY" => ["uri-id"],
]
],
+ "post-history" => [
+ "comment" => "Post history",
+ "fields" => [
+ "uri-id" => ["type" => "int unsigned", "not null" => "1", "primary" => "1", "foreign" => ["item-uri" => "id"], "comment" => "Id of the item-uri table entry that contains the item uri"],
+ "edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "primary" => "1", "comment" => "Date of edit"],
+ "title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "item title"],
+ "content-warning" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],
+ "body" => ["type" => "mediumtext", "comment" => "item body content"],
+ "raw-body" => ["type" => "mediumtext", "comment" => "Body without embedded media links"],
+ "location" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "text location where this item originated"],
+ "coord" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "longitude/latitude pair representing location where this item originated"],
+ "language" => ["type" => "text", "comment" => "Language information about this post"],
+ "app" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "application which generated this item"],
+ "rendered-hash" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => ""],
+ "rendered-html" => ["type" => "mediumtext", "comment" => "item.body converted to html"],
+ "object-type" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "ActivityStreams object type"],
+ "object" => ["type" => "text", "comment" => "JSON encoded object structure unless it is an implied object (normal post)"],
+ "target-type" => ["type" => "varchar(100)", "not null" => "1", "default" => "", "comment" => "ActivityStreams target type if applicable (URI)"],
+ "target" => ["type" => "text", "comment" => "JSON encoded target structure if used"],
+ "resource-id" => ["type" => "varchar(32)", "not null" => "1", "default" => "", "comment" => "Used to link other tables to items, it identifies the linked resource (e.g. photo) and if set must also set resource_type"],
+ "plink" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => "permalink or URL to a displayable copy of the message at its source"]
+ ],
+ "indexes" => [
+ "PRIMARY" => ["uri-id", "edited"],
+ ]
+ ],
"post-link" => [
"comment" => "Post related external links",
"fields" => [
projects / friendica.git / commitdiff