use Friendica\BaseObject;
use Friendica\Content\Text\BBCode;
-use Friendica\Core\Addon;
+use Friendica\Content\Text\HTML;
use Friendica\Core\Config;
+use Friendica\Core\Hook;
use Friendica\Core\Lock;
use Friendica\Core\Logger;
+use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\Protocol;
+use Friendica\Core\Renderer;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
-use Friendica\Model\Contact;
-use Friendica\Model\PermissionSet;
-use Friendica\Model\ItemURI;
-use Friendica\Object\Image;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Map;
use Friendica\Util\XML;
use Friendica\Util\Security;
+use Friendica\Util\Strings;
use Text_LanguageDetect;
-require_once 'boot.php';
-require_once 'include/items.php';
-require_once 'include/text.php';
-
class Item extends BaseObject
{
// Posting types, inspired by https://www.w3.org/TR/activitystreams-vocabulary/#object-types
const PT_PERSONAL_NOTE = 128;
// Field list that is used to display the items
- const DISPLAY_FIELDLIST = ['uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid', 'network',
- 'commented', 'created', 'edited', 'received', 'verb', 'object-type', 'postopts', 'plink',
- 'wall', 'private', 'starred', 'origin', 'title', 'body', 'file', 'attach', 'language',
- 'content-warning', 'location', 'coord', 'app', 'rendered-hash', 'rendered-html', 'object',
- 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'item_id',
- 'author-id', 'author-link', 'author-name', 'author-avatar', 'author-network',
- 'owner-id', 'owner-link', 'owner-name', 'owner-avatar', 'owner-network',
- 'contact-id', 'contact-link', 'contact-name', 'contact-avatar',
- 'writable', 'self', 'cid', 'alias',
- 'event-id', 'event-created', 'event-edited', 'event-start', 'event-finish',
- 'event-summary', 'event-desc', 'event-location', 'event-type',
- 'event-nofinish', 'event-adjust', 'event-ignore', 'event-id'];
+ const DISPLAY_FIELDLIST = [
+ 'uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid', 'network',
+ 'commented', 'created', 'edited', 'received', 'verb', 'object-type', 'postopts', 'plink',
+ 'wall', 'private', 'starred', 'origin', 'title', 'body', 'file', 'attach', 'language',
+ 'content-warning', 'location', 'coord', 'app', 'rendered-hash', 'rendered-html', 'object',
+ 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid', 'item_id',
+ 'author-id', 'author-link', 'author-name', 'author-avatar', 'author-network',
+ 'owner-id', 'owner-link', 'owner-name', 'owner-avatar', 'owner-network',
+ 'contact-id', 'contact-link', 'contact-name', 'contact-avatar',
+ 'writable', 'self', 'cid', 'alias',
+ 'event-id', 'event-created', 'event-edited', 'event-start', 'event-finish',
+ 'event-summary', 'event-desc', 'event-location', 'event-type',
+ 'event-nofinish', 'event-adjust', 'event-ignore', 'event-id',
+ 'delivery_queue_count', 'delivery_queue_done'
+ ];
// Field list that is used to deliver items via the protocols
const DELIVER_FIELDLIST = ['uid', 'id', 'parent', 'uri', 'thr-parent', 'parent-uri', 'guid',
// Field list for "item-content" table that is not present in the "item" table
const CONTENT_FIELDLIST = ['language'];
- // Field list for additional delivery data
- const DELIVERY_DATA_FIELDLIST = ['postopts', 'inform'];
-
// All fields in the item table
const ITEM_FIELDLIST = ['id', 'uid', 'parent', 'uri', 'parent-uri', 'thr-parent', 'guid',
'contact-id', 'type', 'wall', 'gravity', 'extid', 'icid', 'iaid', 'psid',
// Fetch data from the item-content table whenever there is content there
if (self::isLegacyMode()) {
- $legacy_fields = array_merge(self::DELIVERY_DATA_FIELDLIST, self::MIXED_CONTENT_FIELDLIST);
+ $legacy_fields = array_merge(ItemDeliveryData::LEGACY_FIELD_LIST, self::MIXED_CONTENT_FIELDLIST);
foreach ($legacy_fields as $field) {
if (empty($row[$field]) && !empty($row['internal-item-' . $field])) {
$row[$field] = $row['internal-item-' . $field];
* @brief Fills an array with data from an item query
*
* @param object $stmt statement object
+ * @param bool $do_close
* @return array Data array
*/
public static function inArray($stmt, $do_close = true) {
* @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]);
*
* @brief Retrieve a single record from a table
* @param integer $uid User ID
- * @param array $fields
- * @param array $condition
- * @param array $params
+ * @param array $selected
+ * @param array $condition
+ * @param array $params
* @return bool|array
- * @see DBA::select
+ * @throws \Exception
+ * @see DBA::select
*/
public static function selectFirstForUser($uid, array $selected = [], array $condition = [], $params = [])
{
/**
* @brief Select rows from the item table for a given user
*
- * @param integer $uid User ID
- * @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
+ * @param integer $uid User ID
+ * @param array $selected Array of selected fields, empty for all
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
*
* @return boolean|object
+ * @throws \Exception
*/
public static function selectForUser($uid, array $selected = [], array $condition = [], $params = [])
{
* Retrieve a single record from the item table and returns it in an associative array
*
* @brief Retrieve a single record from a table
- * @param array $fields
- * @param array $condition
- * @param array $params
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
* @return bool|array
- * @see DBA::select
+ * @throws \Exception
+ * @see DBA::select
*/
public static function selectFirst(array $fields = [], array $condition = [], $params = [])
{
/**
* @brief Select rows from the item 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
+ * @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 = [])
{
/**
* @brief Select rows from the starting post in the item table
*
- * @param integer $uid User ID
- * @param array $fields Array of selected fields, empty for all
- * @param array $condition Array of fields for condition
- * @param array $params Array of several parameters
+ * @param integer $uid User ID
+ * @param array $selected
+ * @param array $condition Array of fields for condition
+ * @param array $params Array of several parameters
*
* @return boolean|object
+ * @throws \Exception
*/
public static function selectThreadForUser($uid, array $selected = [], array $condition = [], $params = [])
{
*
* @brief Retrieve a single record from a table
* @param integer $uid User ID
- * @param array $selected
- * @param array $condition
- * @param array $params
+ * @param array $selected
+ * @param array $condition
+ * @param array $params
* @return bool|array
- * @see DBA::select
+ * @throws \Exception
+ * @see DBA::select
*/
public static function selectFirstThreadForUser($uid, array $selected = [], array $condition = [], $params = [])
{
* Retrieve a single record from the starting post in the item table and returns it in an associative array
*
* @brief Retrieve a single record from a table
- * @param array $fields
- * @param array $condition
- * @param array $params
+ * @param array $fields
+ * @param array $condition
+ * @param array $params
* @return bool|array
- * @see DBA::select
+ * @throws \Exception
+ * @see DBA::select
*/
public static function selectFirstThread(array $fields = [], array $condition = [], $params = [])
{
/**
* @brief Select rows from the starting post in the item 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
+ * @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 selectThread(array $selected = [], array $condition = [], $params = [])
{
/**
* @brief Returns a list of fields that are associated with the item table
*
+ * @param $usermode
* @return array field list
*/
private static function fieldlist($usermode)
$fields['item-content'] = array_merge(self::CONTENT_FIELDLIST, self::MIXED_CONTENT_FIELDLIST);
- $fields['item-delivery-data'] = self::DELIVERY_DATA_FIELDLIST;
+ $fields['item-delivery-data'] = array_merge(ItemDeliveryData::LEGACY_FIELD_LIST, ItemDeliveryData::FIELD_LIST);
$fields['permissionset'] = ['allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
/**
* @brief Returns all needed "JOIN" commands for the "select" functions
*
- * @param integer $uid User ID
- * @param string $sql_commands The parts of the built SQL commands in the "select" functions
- * @param boolean $thread_mode Called for the items (false) or for the threads (true)
+ * @param integer $uid User ID
+ * @param string $sql_commands The parts of the built SQL commands in the "select" functions
+ * @param boolean $thread_mode Called for the items (false) or for the threads (true)
*
+ * @param $user_mode
* @return string The SQL joins for the "select" functions
*/
private static function constructJoins($uid, $sql_commands, $thread_mode, $user_mode)
$selected[] = 'interaction';
}
+ $legacy_fields = array_merge(ItemDeliveryData::LEGACY_FIELD_LIST, self::MIXED_CONTENT_FIELDLIST);
+
$selection = [];
foreach ($fields as $table => $table_fields) {
foreach ($table_fields as $field => $select) {
if (empty($selected) || in_array($select, $selected)) {
- $legacy_fields = array_merge(self::DELIVERY_DATA_FIELDLIST, self::MIXED_CONTENT_FIELDLIST);
if (self::isLegacyMode() && in_array($select, $legacy_fields)) {
$selection[] = "`item`.`".$select."` AS `internal-item-" . $select . "`";
}
/**
* @brief Update existing item entries
*
- * @param array $fields The fields that are to be changed
+ * @param array $fields The fields that are to be changed
* @param array $condition The condition for finding the item entries
*
* In the future we may have to change permissions as well.
* A return value of "0" doesn't mean an error - but that 0 rows had been changed.
*
* @return integer|boolean number of affected rows - or "false" if there was an error
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function update(array $fields, array $condition)
{
}
}
- $clear_fields = ['bookmark', 'type', 'author-name', 'author-avatar', 'author-link', 'owner-name', 'owner-avatar', 'owner-link'];
+ $delivery_data = ItemDeliveryData::extractFields($fields);
+
+ $clear_fields = ['bookmark', 'type', 'author-name', 'author-avatar', 'author-link', 'owner-name', 'owner-avatar', 'owner-link', 'postopts', 'inform'];
foreach ($clear_fields as $field) {
if (array_key_exists($field, $fields)) {
$fields[$field] = null;
$files = $fields['file'];
$fields['file'] = null;
} else {
- $files = '';
+ $files = null;
}
- $delivery_data = ['postopts' => defaults($fields, 'postopts', ''),
- 'inform' => defaults($fields, 'inform', '')];
-
- $fields['postopts'] = null;
- $fields['inform'] = null;
-
if (!empty($fields)) {
$success = DBA::update('item', $fields, $condition);
}
}
- if (!empty($files)) {
+ if (!is_null($files)) {
Term::insertFromFileFieldByItemId($item['id'], $files);
if (!empty($item['file'])) {
DBA::update('item', ['file' => ''], ['id' => $item['id']]);
}
}
- self::updateDeliveryData($item['id'], $delivery_data);
+ ItemDeliveryData::update($item['id'], $delivery_data);
self::updateThread($item['id']);
/**
* @brief Delete an item and notify others about it - if it was ours
*
- * @param array $condition The condition for finding the item entries
- * @param integer $priority Priority for the notification
+ * @param array $condition The condition for finding the item entries
+ * @param integer $priority Priority for the notification
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function delete($condition, $priority = PRIORITY_HIGH)
{
/**
* @brief Delete an item for an user and notify others about it - if it was ours
*
- * @param array $condition The condition for finding the item entries
- * @param integer $uid User who wants to delete this item
+ * @param array $condition The condition for finding the item entries
+ * @param integer $uid User who wants to delete this item
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function deleteForUser($condition, $uid)
{
/**
* @brief Delete an item and notify others about it - if it was ours
*
- * @param integer $item_id Item ID that should be delete
+ * @param integer $item_id Item ID that should be delete
* @param integer $priority Priority for the notification
*
* @return boolean success
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function deleteById($item_id, $priority = PRIORITY_HIGH)
{
$matches = false;
$cnt = preg_match_all('/<(.*?)>/', $item['file'], $matches, PREG_SET_ORDER);
+
if ($cnt) {
foreach ($matches as $mtch) {
- file_tag_unsave_file($item['uid'], $item['id'], $mtch[1],true);
+ FileTag::unsaveFile($item['uid'], $item['id'], $mtch[1],true);
}
}
$matches = false;
$cnt = preg_match_all('/\[(.*?)\]/', $item['file'], $matches, PREG_SET_ORDER);
+
if ($cnt) {
foreach ($matches as $mtch) {
- file_tag_unsave_file($item['uid'], $item['id'], $mtch[1],false);
+ FileTag::unsaveFile($item['uid'], $item['id'], $mtch[1],false);
}
}
* This only applies to photos uploaded from the photos page. Photos inserted into a post do not
* generate a resource-id and therefore aren't intimately linked to the item.
*/
+ /// @TODO: this should first check if photo is used elsewhere
if (strlen($item['resource-id'])) {
- DBA::delete('photo', ['resource-id' => $item['resource-id'], 'uid' => $item['uid']]);
+ Photo::delete(['resource-id' => $item['resource-id'], 'uid' => $item['uid']]);
}
// If item is a link to an event, delete the event.
}
// If item has attachments, drop them
- foreach (explode(", ", $item['attach']) as $attach) {
+ /// @TODO: this should first check if attachment is used elsewhere
+ foreach (explode(",", $item['attach']) as $attach) {
preg_match("|attach/(\d+)|", $attach, $matches);
if (is_array($matches) && count($matches) > 1) {
- DBA::delete('attach', ['id' => $matches[1], 'uid' => $item['uid']]);
+ Attach::delete(['id' => $matches[1], 'uid' => $item['uid']]);
}
}
self::delete(['uri' => $item['uri'], 'uid' => 0, 'deleted' => false], $priority);
}
- DBA::delete('item-delivery-data', ['iid' => $item['id']]);
+ ItemDeliveryData::delete($item['id']);
// We don't delete the item-activity here, since we need some of the data for ActivityPub
private static function guid($item, $notify)
{
if (!empty($item['guid'])) {
- return notags(trim($item['guid']));
+ return Strings::escapeTags(trim($item['guid']));
}
if ($notify) {
// We have to avoid duplicates. So we create the GUID in form of a hash of the plink or uri.
// We add the hash of our own host because our host is the original creator of the post.
- $prefix_host = get_app()->getHostName();
+ $prefix_host = \get_app()->getHostName();
} else {
$prefix_host = '';
// This function will finally cover most of the preparation functionality in mod/item.php
public static function prepare(&$item)
{
+ /*
+ * @TODO: Unused code triggering inspection errors
+ *
$data = BBCode::getAttachmentData($item['body']);
if ((preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", $item['body'], $match, PREG_SET_ORDER) || isset($data["type"]))
&& ($posttype != Item::PT_PERSONAL_NOTE)) {
$posttype = Item::PT_PAGE;
$objecttype = ACTIVITY_OBJ_BOOKMARK;
}
+ */
}
public static function insert($item, $force_parent = false, $notify = false, $dontcache = false)
{
- $a = get_app();
+ $orig_item = $item;
+
+ $priority = PRIORITY_HIGH;
// If it is a posting where users should get notifications, then define it as wall posting
if ($notify) {
if (is_int($notify)) {
$priority = $notify;
- } else {
- $priority = PRIORITY_HIGH;
}
} else {
$item['network'] = trim(defaults($item, 'network', Protocol::PHANTOM));
}
$item['guid'] = self::guid($item, $notify);
- $item['uri'] = notags(trim(defaults($item, 'uri', self::newURI($item['uid'], $item['guid']))));
+ $item['uri'] = Strings::escapeTags(trim(defaults($item, 'uri', self::newURI($item['uid'], $item['guid']))));
// Store URI data
$item['uri-id'] = ItemURI::insert(['uri' => $item['uri'], 'guid' => $item['guid']]);
$item['owner-name'] = trim(defaults($item, 'owner-name', ''));
$item['owner-link'] = trim(defaults($item, 'owner-link', ''));
$item['owner-avatar'] = trim(defaults($item, 'owner-avatar', ''));
- $item['received'] = ((x($item, 'received') !== false) ? DateTimeFormat::utc($item['received']) : DateTimeFormat::utcNow());
- $item['created'] = ((x($item, 'created') !== false) ? DateTimeFormat::utc($item['created']) : $item['received']);
- $item['edited'] = ((x($item, 'edited') !== false) ? DateTimeFormat::utc($item['edited']) : $item['created']);
- $item['changed'] = ((x($item, 'changed') !== false) ? DateTimeFormat::utc($item['changed']) : $item['created']);
- $item['commented'] = ((x($item, 'commented') !== false) ? DateTimeFormat::utc($item['commented']) : $item['created']);
+ $item['received'] = (isset($item['received']) ? DateTimeFormat::utc($item['received']) : DateTimeFormat::utcNow());
+ $item['created'] = (isset($item['created']) ? DateTimeFormat::utc($item['created']) : $item['received']);
+ $item['edited'] = (isset($item['edited']) ? DateTimeFormat::utc($item['edited']) : $item['created']);
+ $item['changed'] = (isset($item['changed']) ? DateTimeFormat::utc($item['changed']) : $item['created']);
+ $item['commented'] = (isset($item['commented']) ? DateTimeFormat::utc($item['commented']) : $item['created']);
$item['title'] = trim(defaults($item, 'title', ''));
$item['location'] = trim(defaults($item, 'location', ''));
$item['coord'] = trim(defaults($item, 'coord', ''));
- $item['visible'] = ((x($item, 'visible') !== false) ? intval($item['visible']) : 1);
+ $item['visible'] = (isset($item['visible']) ? intval($item['visible']) : 1);
$item['deleted'] = 0;
$item['parent-uri'] = trim(defaults($item, 'parent-uri', $item['uri']));
$item['post-type'] = defaults($item, 'post-type', self::PT_ARTICLE);
Logger::log("Checking if parent ".$parent_id." has to be tagged as mention for user ".$item['uid'], Logger::DEBUG);
$user = DBA::selectFirst('user', ['nickname'], ['uid' => $item['uid']]);
if (DBA::isResult($user)) {
- $self = normalise_link(System::baseUrl() . '/profile/' . $user['nickname']);
+ $self = Strings::normaliseLink(System::baseUrl() . '/profile/' . $user['nickname']);
$self_id = Contact::getIdForURL($self, 0, true);
Logger::log("'myself' is ".$self_id." for parent ".$parent_id." checking against ".$item['author-id']." and ".$item['owner-id'], Logger::DEBUG);
if (($item['author-id'] == $self_id) || ($item['owner-id'] == $self_id)) {
$item["deleted"] = $parent_deleted;
// Fill the cache field
- put_item_in_cache($item);
+ self::putInCache($item);
if ($notify) {
$item['edit'] = false;
$item['parent'] = $parent_id;
- Addon::callHooks('post_local', $item);
+ Hook::callAll('post_local', $item);
unset($item['edit']);
unset($item['parent']);
} else {
- Addon::callHooks('post_remote', $item);
+ Hook::callAll('post_remote', $item);
}
// This array field is used to trigger some automatic reactions
// It is mainly used in the "post_local" hook.
unset($item['api_source']);
- if (x($item, 'cancel')) {
+ if (!empty($item['cancel'])) {
Logger::log('post cancelled by addon.');
return 0;
}
self::insertContent($item);
}
- $delivery_data = ['postopts' => defaults($item, 'postopts', ''),
- 'inform' => defaults($item, 'inform', '')];
+ $delivery_data = ItemDeliveryData::extractFields($item);
unset($item['postopts']);
unset($item['inform']);
if ($spoolpath != "") {
$spool = $spoolpath.'/'.$file;
- // Ensure to have the removed data from above again in the item array
- $item = array_merge($item, $delivery_data);
-
- file_put_contents($spool, json_encode($item));
+ file_put_contents($spool, json_encode($orig_item));
Logger::log("Item wasn't stored - Item was spooled into file ".$file, Logger::DEBUG);
}
return 0;
$posted_item = self::selectFirst(self::ITEM_FIELDLIST, ['id' => $current_post]);
if (DBA::isResult($posted_item)) {
if ($notify) {
- Addon::callHooks('post_local_end', $posted_item);
+ Hook::callAll('post_local_end', $posted_item);
} else {
- Addon::callHooks('post_remote_end', $posted_item);
+ Hook::callAll('post_remote_end', $posted_item);
}
} else {
Logger::log('new item not found in DB, id ' . $current_post);
self::updateThread($parent_id);
}
- $delivery_data['iid'] = $current_post;
-
- self::insertDeliveryData($delivery_data);
+ ItemDeliveryData::insert($current_post, $delivery_data);
DBA::commit();
$cmd = 'wall-new';
}
- Worker::add(['priority' => PRIORITY_HIGH, 'dont_fork' => true], 'Notifier', $cmd, $current_post);
+ Worker::add(['priority' => $priority, 'dont_fork' => true], 'Notifier', $cmd, $current_post);
}
return $current_post;
}
- /**
- * @brief Insert a new item delivery data entry
- *
- * @param array $item The item fields that are to be inserted
- */
- private static function insertDeliveryData($delivery_data)
- {
- if (empty($delivery_data['iid']) || (empty($delivery_data['postopts']) && empty($delivery_data['inform']))) {
- return;
- }
-
- DBA::insert('item-delivery-data', $delivery_data);
- }
-
- /**
- * @brief Update an existing item delivery data entry
- *
- * @param integer $id The item id that is to be updated
- * @param array $item The item fields that are to be inserted
- */
- private static function updateDeliveryData($id, $delivery_data)
- {
- if (empty($id) || (empty($delivery_data['postopts']) && empty($delivery_data['inform']))) {
- return;
- }
-
- DBA::update('item-delivery-data', $delivery_data, ['iid' => $id], true);
- }
-
/**
* @brief Insert a new item content entry
*
* @param array $item The item fields that are to be inserted
+ * @return bool
+ * @throws \Exception
*/
private static function insertActivity(&$item)
{
* @brief Insert a new item content entry
*
* @param array $item The item fields that are to be inserted
+ * @throws \Exception
*/
private static function insertContent(&$item)
{
/**
* @brief Update existing item content entries
*
- * @param array $item The item fields that are to be changed
+ * @param array $item The item fields that are to be changed
* @param array $condition The condition for finding the item content entries
+ * @return bool
+ * @throws \Exception
*/
private static function updateActivity($item, $condition)
{
/**
* @brief Update existing item content entries
*
- * @param array $item The item fields that are to be changed
+ * @param array $item The item fields that are to be changed
* @param array $condition The condition for finding the item content entries
+ * @throws \Exception
*/
private static function updateContent($item, $condition)
{
*
* @param integer $itemid Item ID that should be added
* @param string $signed_text Original text (for Diaspora signatures), JSON encoded.
+ * @throws \Exception
*/
public static function distribute($itemid, $signed_text = '')
{
* @param integer $itemid Item ID that should be added
* @param array $item The item entry that will be stored
* @param integer $uid The user that will receive the item entry
+ * @throws \Exception
*/
private static function storeForUser($itemid, $item, $uid)
{
* It is planned that in the future we will store public item entries only once.
*
* @param integer $itemid Item ID that should be added
+ * @throws \Exception
*/
public static function addShadow($itemid)
{
* This function does the same like the function above - but for comments
*
* @param integer $itemid Item ID that should be added
+ * @throws \Exception
*/
public static function addShadowPost($itemid)
{
}
}
- /**
+ /**
* Adds a language specification in a "language" element of given $arr.
* Expects "body" element to exist in $arr.
+ *
+ * @param $item
+ * @throws \Text_LanguageDetect_Exception
*/
private static function addLanguageToItemArray(&$item)
{
/**
* generate an unique URI
*
- * @param integer $uid User id
- * @param string $guid An existing GUID (Otherwise it will be generated)
+ * @param integer $uid User id
+ * @param string $guid An existing GUID (Otherwise it will be generated)
*
* @return string
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public static function newURI($uid, $guid = "")
{
* Don't set this value if it isn't from the owner (could be an author that we don't know)
*
* @param array $arr Contains the just posted item record
+ * @throws \Exception
*/
private static function updateContact($arr)
{
$update = (!$arr['private'] && ((defaults($arr, 'author-link', '') === defaults($arr, 'owner-link', '')) || ($arr["parent-uri"] === $arr["uri"])));
// Is it a forum? Then we don't care about the rules from above
- if (!$update && ($arr["network"] == Protocol::DFRN) && ($arr["parent-uri"] === $arr["uri"])) {
+ if (!$update && in_array($arr["network"], [Protocol::ACTIVITYPUB, Protocol::DFRN]) && ($arr["parent-uri"] === $arr["uri"])) {
if (DBA::exists('contact', ['id' => $arr['contact-id'], 'forum' => true])) {
$update = true;
}
public static function setHashtags(&$item)
{
- $tags = get_tags($item["body"]);
+ $tags = BBCode::getTags($item["body"]);
// No hashtags?
if (!count($tags)) {
$basetag = str_replace('_',' ',substr($tag,1));
- $newtag = '#[url=' . System::baseUrl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
+ $newtag = '#[url=' . System::baseUrl() . '/search?tag=' . $basetag . ']' . $basetag . '[/url]';
$item["body"] = str_replace($tag, $newtag, $item["body"]);
if (!stristr($item["tag"], "/search?tag=" . $basetag . "]" . $basetag . "[/url]")) {
if (strlen($item["tag"])) {
- $item["tag"] = ','.$item["tag"];
+ $item["tag"] = ',' . $item["tag"];
}
- $item["tag"] = $newtag.$item["tag"];
+ $item["tag"] = $newtag . $item["tag"];
}
}
/**
* This function is only used for the old Friendica app on Android that doesn't like paths with guid
+ *
* @param string $guid item guid
* @param int $uid user id
* @return array with id and nick of the item with the given guid
+ * @throws \Exception
*/
public static function getIdAndNickByGuid($guid, $uid = 0)
{
/**
* look for mention tags and setup a second delivery chain for forum/community posts if appropriate
+ *
* @param int $uid
* @param int $item_id
- * @return bool true if item was deleted, else false
+ * @return void true if item was deleted, else false
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
private static function tagDeliver($uid, $item_id)
{
return;
}
- $community_page = (($user['page-flags'] == Contact::PAGE_COMMUNITY) ? true : false);
- $prvgroup = (($user['page-flags'] == Contact::PAGE_PRVGROUP) ? true : false);
+ $community_page = (($user['page-flags'] == User::PAGE_FLAGS_COMMUNITY) ? true : false);
+ $prvgroup = (($user['page-flags'] == User::PAGE_FLAGS_PRVGROUP) ? true : false);
$item = self::selectFirst(self::ITEM_FIELDLIST, ['id' => $item_id]);
if (!DBA::isResult($item)) {
return;
}
- $link = normalise_link(System::baseUrl() . '/profile/' . $user['nickname']);
+ $link = Strings::normaliseLink(System::baseUrl() . '/profile/' . $user['nickname']);
/*
* Diaspora uses their own hardwired link URL in @-tags
* instead of the one we supply with webfinger
*/
- $dlink = normalise_link(System::baseUrl() . '/u/' . $user['nickname']);
+ $dlink = Strings::normaliseLink(System::baseUrl() . '/u/' . $user['nickname']);
$cnt = preg_match_all('/[\@\!]\[url\=(.*?)\](.*?)\[\/url\]/ism', $item['body'], $matches, PREG_SET_ORDER);
if ($cnt) {
foreach ($matches as $mtch) {
- if (link_compare($link, $mtch[1]) || link_compare($dlink, $mtch[1])) {
+ if (Strings::compareLink($link, $mtch[1]) || Strings::compareLink($dlink, $mtch[1])) {
$mention = true;
Logger::log('mention found: ' . $mtch[2]);
}
$arr = ['item' => $item, 'user' => $user];
- Addon::callHooks('tagged', $arr);
+ Hook::callAll('tagged', $arr);
if (!$community_page && !$prvgroup) {
return;
public static function isRemoteSelf($contact, &$datarray)
{
- $a = get_app();
+ $a = \get_app();
if (!$contact['remote_self']) {
return false;
* @param array $item
* @param int $cid
* @return string
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
*/
public static function fixPrivatePhotos($s, $uid, $item = null, $cid = 0)
{
if ($x) {
$res = substr($i, $x + 1);
$i = substr($i, 0, $x);
- $fields = ['data', 'type', 'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid'];
- $photo = DBA::selectFirst('photo', $fields, ['resource-id' => $i, 'scale' => $res, 'uid' => $uid]);
+ $photo = Photo::getPhotoForUser($uid, $i, $res);
if (DBA::isResult($photo)) {
/*
* Check to see if we should replace this photo link with an embedded image
}
}
if ($replace) {
- $data = $photo['data'];
- $type = $photo['type'];
-
+ $photo_img = Photo::getImageForPhoto($photo);
// If a custom width and height were specified, apply before embedding
if (preg_match("/\[img\=([0-9]*)x([0-9]*)\]/is", substr($orig_body, $img_start, $img_st_close), $match)) {
Logger::log('scaling photo', Logger::DEBUG);
$width = intval($match[1]);
$height = intval($match[2]);
- $Image = new Image($data, $type);
- if ($Image->isValid()) {
- $Image->scaleDown(max($width, $height));
- $data = $Image->asString();
- $type = $Image->getType();
- }
+ $photo_img->scaleDown(max($width, $height));
}
+ $data = $photo_img->asString();
+ $type = $photo_img->getType();
+
Logger::log('replacing photo', Logger::DEBUG);
$image = 'data:' . $type . ';base64,' . base64_encode($data);
Logger::log('replaced: ' . $image, Logger::DATA);
*
* @param string $item_id
* @param string $verb
- * Activity verb. One of
- * like, unlike, dislike, undislike, attendyes, unattendyes,
- * attendno, unattendno, attendmaybe, unattendmaybe
- * @hook 'post_local_end'
- * array $arr
- * 'post_id' => ID of posted item
+ * Activity verb. One of
+ * like, unlike, dislike, undislike, attendyes, unattendyes,
+ * attendno, unattendno, attendmaybe, unattendmaybe
+ * @return bool
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
+ * @hook 'post_local_end'
+ * array $arr
+ * 'post_id' => ID of posted item
*/
public static function performLike($item_id, $verb)
{
// Contact-id is the uid-dependant author contact
if (local_user() == $uid) {
$item_contact_id = $owner_self_contact['id'];
- $item_contact = $owner_self_contact;
} else {
$item_contact_id = Contact::getIdForURL($author_contact['url'], $uid, true);
$item_contact = DBA::selectFirst('contact', [], ['id' => $item_contact_id]);
$new_item['id'] = $new_item_id;
- Addon::callHooks('post_local_end', $new_item);
+ Hook::callAll('post_local_end', $new_item);
return true;
}
$item["mention"] = 1;
}
- $sql = "";
-
$fields = [];
foreach ($item as $field => $data) {
}
}
- public static function getPermissionsSQLByUserId($owner_id, $remote_verified = false, $groups = null)
+ public static function getPermissionsSQLByUserId($owner_id, $remote_verified = false, $groups = null, $remote_cid = null)
{
$local_user = local_user();
$remote_user = remote_user();
* If pre-verified, the caller is expected to have already
* done this and passed the groups into this function.
*/
- $set = PermissionSet::get($owner_id, $remote_user, $groups);
+ $set = PermissionSet::get($owner_id, $remote_cid, $groups);
if (!empty($set)) {
$sql_set = " OR (`item`.`private` IN (1,2) AND `item`.`wall` AND `item`.`psid` IN (" . implode(',', $set) . "))";
return $sql;
}
+
+ /**
+ * get translated item type
+ *
+ * @param $item
+ * @return string
+ */
+ public static function postType($item)
+ {
+ if (!empty($item['event-id'])) {
+ return L10n::t('event');
+ } elseif (!empty($item['resource-id'])) {
+ return L10n::t('photo');
+ } elseif (!empty($item['verb']) && $item['verb'] !== ACTIVITY_POST) {
+ return L10n::t('activity');
+ } elseif ($item['id'] != $item['parent']) {
+ return L10n::t('comment');
+ }
+
+ return L10n::t('post');
+ }
+
+ /**
+ * Sets the "rendered-html" field of the provided item
+ *
+ * Body is preserved to avoid side-effects as we modify it just-in-time for spoilers and private image links
+ *
+ * @param array $item
+ * @param bool $update
+ *
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @todo Remove reference, simply return "rendered-html" and "rendered-hash"
+ */
+ public static function putInCache(&$item, $update = false)
+ {
+ $body = $item["body"];
+
+ $rendered_hash = defaults($item, 'rendered-hash', '');
+ $rendered_html = defaults($item, 'rendered-html', '');
+
+ if ($rendered_hash == ''
+ || $rendered_html == ""
+ || $rendered_hash != hash("md5", $item["body"])
+ || Config::get("system", "ignore_cache")
+ ) {
+ $a = self::getApp();
+ redir_private_images($a, $item);
+
+ $item["rendered-html"] = prepare_text($item["body"]);
+ $item["rendered-hash"] = hash("md5", $item["body"]);
+
+ $hook_data = ['item' => $item, 'rendered-html' => $item['rendered-html'], 'rendered-hash' => $item['rendered-hash']];
+ Hook::callAll('put_item_in_cache', $hook_data);
+ $item['rendered-html'] = $hook_data['rendered-html'];
+ $item['rendered-hash'] = $hook_data['rendered-hash'];
+ unset($hook_data);
+
+ // Force an update if the generated values differ from the existing ones
+ if ($rendered_hash != $item["rendered-hash"]) {
+ $update = true;
+ }
+
+ // Only compare the HTML when we forcefully ignore the cache
+ if (Config::get("system", "ignore_cache") && ($rendered_html != $item["rendered-html"])) {
+ $update = true;
+ }
+
+ if ($update && !empty($item["id"])) {
+ self::update(
+ [
+ 'rendered-html' => $item["rendered-html"],
+ 'rendered-hash' => $item["rendered-hash"]
+ ],
+ ['id' => $item["id"]]
+ );
+ }
+ }
+
+ $item["body"] = $body;
+ }
+
+ /**
+ * @brief Given an item array, convert the body element from bbcode to html and add smilie icons.
+ * If attach is true, also add icons for item attachments.
+ *
+ * @param array $item
+ * @param boolean $attach
+ * @param boolean $is_preview
+ * @return string item body html
+ * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+ * @throws \ImagickException
+ * @hook prepare_body_init item array before any work
+ * @hook prepare_body_content_filter ('item'=>item array, 'filter_reasons'=>string array) before first bbcode to html
+ * @hook prepare_body ('item'=>item array, 'html'=>body string, 'is_preview'=>boolean, 'filter_reasons'=>string array) after first bbcode to html
+ * @hook prepare_body_final ('item'=>item array, 'html'=>body string) after attach icons and blockquote special case handling (spoiler, author)
+ */
+ public static function prepareBody(array &$item, $attach = false, $is_preview = false)
+ {
+ $a = self::getApp();
+ Hook::callAll('prepare_body_init', $item);
+
+ // In order to provide theme developers more possibilities, event items
+ // are treated differently.
+ if ($item['object-type'] === ACTIVITY_OBJ_EVENT && isset($item['event-id'])) {
+ $ev = Event::getItemHTML($item);
+ return $ev;
+ }
+
+ $tags = Term::populateTagsFromItem($item);
+
+ $item['tags'] = $tags['tags'];
+ $item['hashtags'] = $tags['hashtags'];
+ $item['mentions'] = $tags['mentions'];
+
+ // Compile eventual content filter reasons
+ $filter_reasons = [];
+ if (!$is_preview && public_contact() != $item['author-id']) {
+ if (!empty($item['content-warning']) && (!local_user() || !PConfig::get(local_user(), 'system', 'disable_cw', false))) {
+ $filter_reasons[] = L10n::t('Content warning: %s', $item['content-warning']);
+ }
+
+ $hook_data = [
+ 'item' => $item,
+ 'filter_reasons' => $filter_reasons
+ ];
+ Hook::callAll('prepare_body_content_filter', $hook_data);
+ $filter_reasons = $hook_data['filter_reasons'];
+ unset($hook_data);
+ }
+
+ // Update the cached values if there is no "zrl=..." on the links.
+ $update = (!local_user() && !remote_user() && ($item["uid"] == 0));
+
+ // Or update it if the current viewer is the intented viewer.
+ if (($item["uid"] == local_user()) && ($item["uid"] != 0)) {
+ $update = true;
+ }
+
+ self::putInCache($item, $update);
+ $s = $item["rendered-html"];
+
+ $hook_data = [
+ 'item' => $item,
+ 'html' => $s,
+ 'preview' => $is_preview,
+ 'filter_reasons' => $filter_reasons
+ ];
+ Hook::callAll('prepare_body', $hook_data);
+ $s = $hook_data['html'];
+ unset($hook_data);
+
+ if (!$attach) {
+ // Replace the blockquotes with quotes that are used in mails.
+ $mailquote = '<blockquote type="cite" class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">';
+ $s = str_replace(['<blockquote>', '<blockquote class="spoiler">', '<blockquote class="author">'], [$mailquote, $mailquote, $mailquote], $s);
+ return $s;
+ }
+
+ $as = '';
+ $vhead = false;
+ $matches = [];
+ preg_match_all('|\[attach\]href=\"(.*?)\" length=\"(.*?)\" type=\"(.*?)\"(?: title=\"(.*?)\")?|', $item['attach'], $matches, PREG_SET_ORDER);
+ foreach ($matches as $mtch) {
+ $mime = $mtch[3];
+
+ $the_url = Contact::magicLinkById($item['author-id'], $mtch[1]);
+
+ if (strpos($mime, 'video') !== false) {
+ if (!$vhead) {
+ $vhead = true;
+ $a->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('videos_head.tpl'), [
+ '$baseurl' => System::baseUrl(),
+ ]);
+ }
+
+ $url_parts = explode('/', $the_url);
+ $id = end($url_parts);
+ $as .= Renderer::replaceMacros(Renderer::getMarkupTemplate('video_top.tpl'), [
+ '$video' => [
+ 'id' => $id,
+ 'title' => L10n::t('View Video'),
+ 'src' => $the_url,
+ 'mime' => $mime,
+ ],
+ ]);
+ }
+
+ $filetype = strtolower(substr($mime, 0, strpos($mime, '/')));
+ if ($filetype) {
+ $filesubtype = strtolower(substr($mime, strpos($mime, '/') + 1));
+ $filesubtype = str_replace('.', '-', $filesubtype);
+ } else {
+ $filetype = 'unkn';
+ $filesubtype = 'unkn';
+ }
+
+ $title = Strings::escapeHtml(trim(defaults($mtch, 4, $mtch[1])));
+ $title .= ' ' . $mtch[2] . ' ' . L10n::t('bytes');
+
+ $icon = '<div class="attachtype icon s22 type-' . $filetype . ' subtype-' . $filesubtype . '"></div>';
+ $as .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" >' . $icon . '</a>';
+ }
+
+ if ($as != '') {
+ $s .= '<div class="body-attach">'.$as.'<div class="clear"></div></div>';
+ }
+
+ // Map.
+ if (strpos($s, '<div class="map">') !== false && !empty($item['coord'])) {
+ $x = Map::byCoordinates(trim($item['coord']));
+ if ($x) {
+ $s = preg_replace('/\<div class\=\"map\"\>/', '$0' . $x, $s);
+ }
+ }
+
+
+ // Look for spoiler.
+ $spoilersearch = '<blockquote class="spoiler">';
+
+ // Remove line breaks before the spoiler.
+ while ((strpos($s, "\n" . $spoilersearch) !== false)) {
+ $s = str_replace("\n" . $spoilersearch, $spoilersearch, $s);
+ }
+ while ((strpos($s, "<br />" . $spoilersearch) !== false)) {
+ $s = str_replace("<br />" . $spoilersearch, $spoilersearch, $s);
+ }
+
+ while ((strpos($s, $spoilersearch) !== false)) {
+ $pos = strpos($s, $spoilersearch);
+ $rnd = Strings::getRandomHex(8);
+ $spoilerreplace = '<br /> <span id="spoiler-wrap-' . $rnd . '" class="spoiler-wrap fakelink" onclick="openClose(\'spoiler-' . $rnd . '\');">' . L10n::t('Click to open/close') . '</span>'.
+ '<blockquote class="spoiler" id="spoiler-' . $rnd . '" style="display: none;">';
+ $s = substr($s, 0, $pos) . $spoilerreplace . substr($s, $pos + strlen($spoilersearch));
+ }
+
+ // Look for quote with author.
+ $authorsearch = '<blockquote class="author">';
+
+ while ((strpos($s, $authorsearch) !== false)) {
+ $pos = strpos($s, $authorsearch);
+ $rnd = Strings::getRandomHex(8);
+ $authorreplace = '<br /> <span id="author-wrap-' . $rnd . '" class="author-wrap fakelink" onclick="openClose(\'author-' . $rnd . '\');">' . L10n::t('Click to open/close') . '</span>'.
+ '<blockquote class="author" id="author-' . $rnd . '" style="display: block;">';
+ $s = substr($s, 0, $pos) . $authorreplace . substr($s, $pos + strlen($authorsearch));
+ }
+
+ // Replace friendica image url size with theme preference.
+ if (!empty($a->theme_info['item_image_size'])) {
+ $ps = $a->theme_info['item_image_size'];
+ $s = preg_replace('|(<img[^>]+src="[^"]+/photo/[0-9a-f]+)-[0-9]|', "$1-" . $ps, $s);
+ }
+
+ $s = HTML::applyContentFilter($s, $filter_reasons);
+
+ $hook_data = ['item' => $item, 'html' => $s];
+ Hook::callAll('prepare_body_final', $hook_data);
+
+ return $hook_data['html'];
+ }
+
+ /**
+ * get private link for item
+ *
+ * @param array $item
+ * @return boolean|array False if item has not plink, otherwise array('href'=>plink url, 'title'=>translated title)
+ * @throws \Exception
+ */
+ public static function getPlink($item)
+ {
+ $a = self::getApp();
+
+ if ($a->user['nickname'] != "") {
+ $ret = [
+ 'href' => "display/" . $item['guid'],
+ 'orig' => "display/" . $item['guid'],
+ 'title' => L10n::t('View on separate page'),
+ 'orig_title' => L10n::t('view on separate page'),
+ ];
+
+ if (!empty($item['plink'])) {
+ $ret["href"] = $a->removeBaseURL($item['plink']);
+ $ret["title"] = L10n::t('link to source');
+ }
+
+ } elseif (!empty($item['plink']) && ($item['private'] != 1)) {
+ $ret = [
+ 'href' => $item['plink'],
+ 'orig' => $item['plink'],
+ 'title' => L10n::t('link to source'),
+ ];
+ } else {
+ $ret = [];
+ }
+
+ return $ret;
+ }
}
projects / friendica.git / blobdiff