--- /dev/null
+<?php
+/**
+ * @copyright Copyright (C) 2020, Friendica
+ *
+ * @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;
+
+use Friendica\Core\Protocol;
+use Friendica\Database\DBA;
+use Friendica\Protocol\Activity;
+use Friendica\Repository\PermissionSet;
+
+class Post
+{
+ /**
+ * Fetch a single post row
+ *
+ * @param mixed $stmt statement object
+ * @return array|false current row or false
+ * @throws \Exception
+ */
+ public static function fetch($stmt)
+ {
+ $row = DBA::fetch($stmt);
+
+ if (!is_array($row)) {
+ return $row;
+ }
+
+ if (array_key_exists('verb', $row)) {
+ if (in_array($row['verb'], Item::ACTIVITIES)) {
+ if (array_key_exists('title', $row)) {
+ $row['title'] = '';
+ }
+ if (array_key_exists('body', $row)) {
+ $row['body'] = $row['verb'];
+ }
+ if (array_key_exists('object', $row)) {
+ $row['object'] = '';
+ }
+ if (array_key_exists('object-type', $row)) {
+ $row['object-type'] = Activity\ObjectType::NOTE;
+ }
+ } elseif (in_array($row['verb'], ['', Activity::POST, Activity::SHARE])) {
+ // Posts don't have a target - but having tags or files.
+ if (array_key_exists('target', $row)) {
+ $row['target'] = '';
+ }
+ }
+ }
+
+ if (!array_key_exists('verb', $row) || in_array($row['verb'], ['', Activity::POST, Activity::SHARE])) {
+ // Build the file string out of the term entries
+ if (array_key_exists('file', $row)) {
+ if ($row['internal-file-count'] > 0) {
+ $row['file'] = Post\Category::getTextByURIId($row['internal-uri-id'], $row['internal-uid']);
+ } else {
+ $row['file'] = '';
+ }
+ }
+ }
+
+ // Remove internal fields
+ unset($row['internal-file-count']);
+ unset($row['internal-uri-id']);
+ unset($row['internal-uid']);
+
+ return $row;
+ }
+
+ /**
+ * Fills an array with data from an post query
+ *
+ * @param object $stmt statement object
+ * @param bool $do_close
+ * @return array Data array
+ */
+ public static function inArray($stmt, $do_close = true) {
+ if (is_bool($stmt)) {
+ return $stmt;
+ }
+
+ $data = [];
+ while ($row = self::fetch($stmt)) {
+ $data[] = $row;
+ }
+ if ($do_close) {
+ DBA::close($stmt);
+ }
+ return $data;
+ }
+
+ /**
+ * Check if post data exists
+ *
+ * @param array $condition array of fields for condition
+ *
+ * @return boolean Are there rows for that condition?
+ * @throws \Exception
+ */
+ public static function exists($condition) {
+ $stmt = self::select(['id'], $condition, ['limit' => 1]);
+
+ if (is_bool($stmt)) {
+ $retval = $stmt;
+ } else {
+ $retval = (DBA::numRows($stmt) > 0);
+ }
+
+ DBA::close($stmt);
+
+ return $retval;
+ }
+
+ /**
+ * Retrieve a single record from the post table and returns it in an associative array
+ *
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
+ * @return bool|array
+ * @throws \Exception
+ * @see DBA::select
+ */
+ public static function selectFirst(array $fields = [], array $condition = [], $params = [])
+ {
+ $params['limit'] = 1;
+
+ $result = self::select($fields, $condition, $params);
+
+ if (is_bool($result)) {
+ return $result;
+ } else {
+ $row = self::fetch($result);
+ DBA::close($result);
+ return $row;
+ }
+ }
+
+ /**
+ * Select rows from the post table and returns them as an array
+ *
+ * @param array $selected Array of selected fields, empty for all
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
+ *
+ * @return array
+ * @throws \Exception
+ */
+ public static function selectToArray(array $fields = [], array $condition = [], $params = [])
+ {
+ $result = self::select($fields, $condition, $params);
+
+ if (is_bool($result)) {
+ return [];
+ }
+
+ $data = [];
+ while ($row = self::fetch($result)) {
+ $data[] = $row;
+ }
+ DBA::close($result);
+
+ return $data;
+ }
+
+ /**
+ * Select rows from the post table
+ *
+ * @param array $selected Array of selected fields, empty for all
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
+ *
+ * @return boolean|object
+ * @throws \Exception
+ */
+ public static function select(array $selected = [], array $condition = [], $params = [])
+ {
+ if (empty($selected)) {
+ $selected = Item::DISPLAY_FIELDLIST;
+ }
+
+ $selected = array_merge($selected, ['internal-uri-id', 'internal-uid', 'internal-file-count']);
+ $selected = array_unique($selected);
+
+ return DBA::select('post-view', $selected, $condition, $params);
+ }
+}
"id" => ["item", "id"],
"item_id" => ["item", "id"],
"uid" => ["item", "uid"],
+ "internal-uid" => ["item", "uid"],
"parent" => ["item", "parent"],
"uri" => ["item", "uri"],
"parent-uri" => ["item", "parent-uri"],
"thr-parent" => ["item", "thr-parent"],
"guid" => ["item", "guid"],
"uri-id" => ["item", "uri-id"],
+ "internal-uri-id" => ["item", "uri-id"],
"parent-uri-id" => ["item", "parent-uri-id"],
"thr-parent-id" => ["item", "thr-parent-id"],
"contact-id" => ["item", "contact-id"],
"contact-link" => ["contact", "url"],
"contact-name" => ["contact", "name"],
"contact-avatar" => ["contact", "thumb"],
- "writable" => ["contact", "writable"],
+ "writable" => "IF (`item`.`network` IN ('apub', 'dfrn', 'dspr', 'stat'), true, `contact`.`writable`)",
"self" => ["contact", "self"],
"cid" => ["contact", "id"],
"alias" => ["contact", "alias"],
"language" => ["item-content", "language"],
"raw-body" => ["item-content", "raw-body"],
"resource-id" => ["item", "resource-id"],
- "event-id" => ["item", "event-id"],
"attach" => ["item", "attach"],
"postopts" => ["post-delivery-data", "postopts"],
"inform" => ["post-delivery-data", "inform"],
+ "internal-file-count" => "(SELECT COUNT(*) FROM `post-category` WHERE `post-category`.`uri-id` = `item`.`uri-id`)",
"file" => "NULL",
- "allow_cid" => ["permissionset", "allow_cid"],
- "allow_gid" => ["permissionset", "allow_gid"],
- "deny_cid" => ["permissionset", "deny_cid"],
- "deny_gid" => ["permissionset", "deny_gid"],
+ "allow_cid" => "IF (`item`.`psid` IS NULL, '', `permissionset`.`allow_cid`)",
+ "allow_gid" => "IF (`item`.`psid` IS NULL, '', `permissionset`.`allow_gid`)",
+ "deny_cid" => "IF (`item`.`psid` IS NULL, '', `permissionset`.`deny_cid`)",
+ "deny_gid" => "IF (`item`.`psid` IS NULL, '', `permissionset`.`deny_gid`)",
"post-type" => ["item", "post-type"],
"private" => ["item", "private"],
"pubmail" => ["item", "pubmail"],
"author-id" => ["item", "author-id"],
"author-link" => ["author", "url"],
"author-addr" => ["author", "addr"],
- "author-name" => ["author", "name"],
+ "author-name" => "IF (`contact`.`url` = `author`.`url`, `contact`.`name`, `author`.`name`)",
"author-nick" => ["author", "nick"],
- "author-avatar" => ["author", "thumb"],
+ "author-avatar" => "IF (`contact`.`url` = `author`.`url`, `contact`.`thumb`, `author`.`thumb`)",
"author-network" => ["author", "network"],
"owner-id" => ["item", "owner-id"],
"owner-link" => ["owner", "url"],
"owner-addr" => ["owner", "addr"],
- "owner-avatar" => ["owner", "thumb"],
+ "owner-name" => "IF (`contact`.`url` = `owner`.`url`, `contact`.`name`, `owner`.`name`)",
"owner-nick" => ["owner", "nick"],
- "owner-name" => ["owner", "name"],
+ "owner-avatar" => "IF (`contact`.`url` = `owner`.`url`, `contact`.`thumb`, `owner`.`thumb`)",
"owner-network" => ["owner", "network"],
"causer-id" => ["item", "causer-id"],
"causer-link" => ["causer", "url"],
"causer-avatar" => ["causer", "thumb"],
"causer-network" => ["causer", "network"],
"causer-contact-type" => ["causer", "contact-type"],
- "event-id" => ["event"."id"],
- "event-created" => ["event"."created"],
- "event-edited" => ["event"."edited"],
- "event-start" => ["event"."start"],
- "event-finish" => ["event"."finish"],
- "event-summary" => ["event"."summary"],
- "event-desc" => ["event"."id"],
- "event-location" => ["event"."location"],
- "event-type" => ["event"."type"],
- "event-nofinish" => ["event"."nofinish"],
- "event-adjust" => ["event"."adjust"],
- "event-ignore" => ["event"."ignore"],
- "delivery_queue_count" => ["post-delivery-data"."queue_count"],
- "delivery_queue_done" => ["post-delivery-data"."queue_done"],
- "delivery_queue_failed" => ["post-delivery-data"."queue_failed"],
+ "event-id" => ["item", "event-id"],
+ "event-created" => ["event", "created"],
+ "event-edited" => ["event", "edited"],
+ "event-start" => ["event", "start"],
+ "event-finish" => ["event", "finish"],
+ "event-summary" => ["event", "summary"],
+ "event-desc" => ["event", "desc"],
+ "event-location" => ["event", "location"],
+ "event-type" => ["event", "type"],
+ "event-nofinish" => ["event", "nofinish"],
+ "event-adjust" => ["event", "adjust"],
+ "event-ignore" => ["event", "ignore"],
+ "delivery_queue_count" => ["post-delivery-data", "queue_count"],
+ "delivery_queue_done" => ["post-delivery-data", "queue_done"],
+ "delivery_queue_failed" => ["post-delivery-data", "queue_failed"],
+ "signed_text" => ["diaspora-interaction", "interaction"],
"parent-guid" => ["parent-item", "guid"],
"parent-network" => ["parent-item", "network"],
"parent-author-id" => ["parent-item", "author-id"],
"parent-author-link" => ["parent-item-author", "url"],
"parent-author-name" => ["parent-item-author", "name"],
"parent-author-network" => ["parent-item-author", "network"],
- "signed_text" => ["diaspora-interaction", "interaction"],
],
"query" => "FROM `item`
- LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
- LEFT JOIN `contact` AS `author` ON `author`.`id` = `item`.`author-id`
- LEFT JOIN `contact` AS `owner` ON `owner`.`id` = `item`.`owner-id`
- LEFT JOIN `contact` AS `causer` ON `causer`.`id` = `item`.`causer-id`
- STRAIGHT_JOIN `group_member` ON `group_member`.`contact-id` = `item`.`contact-id`
- STRAIGHT_JOIN `user` ON `user`.`uid` = `item`.`uid`
- LEFT JOIN `event` ON `event-id` = `event`.`id`
+ STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
+ STRAIGHT_JOIN `contact` AS `author` ON `author`.`id` = `item`.`author-id`
+ STRAIGHT_JOIN `contact` AS `owner` ON `owner`.`id` = `item`.`owner-id`
+ STRAIGHT_JOIN `contact` AS `causer` ON `causer`.`id` = `item`.`causer-id`
+ LEFT JOIN `verb` ON `verb`.`id` = `item`.`vid`
+ STRAIGHT_JOIN `item` AS `parent-item` ON `parent-item`.`id` = `item`.`parent`
+ STRAIGHT_JOIN `contact` AS `parent-item-author` ON `parent-item-author`.`id` = `parent-item`.`author-id`
+ LEFT JOIN `event` ON `event`.`id` = `item`.`event-id`
LEFT JOIN `diaspora-interaction` ON `diaspora-interaction`.`uri-id` = `item`.`uri-id`
LEFT JOIN `item-content` ON `item-content`.`uri-id` = `item`.`uri-id`
LEFT JOIN `post-delivery-data` ON `post-delivery-data`.`uri-id` = `item`.`uri-id` AND `item`.`origin`
- LEFT JOIN `verb` ON `verb`.`id` = `item`.`vid`
- LEFT JOIN `permissionset` ON `permissionset`.`id` = `item`.`psid`
- STRAIGHT_JOIN `item` AS `parent-item` ON `parent-item`.`id` = `item`.`parent`
- STRAIGHT_JOIN `contact` AS `parent-item-author` ON `parent-item-author`.`id` = `parent-item`.`author-id`"
+ LEFT JOIN `permissionset` ON `permissionset`.`id` = `item`.`psid`"
],
"category-view" => [
"fields" => [
projects / friendica.git / commitdiff