136 lines
4.1 KiB
PHP
136 lines
4.1 KiB
PHP
<?php
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/**
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* @file include/NotificationsManager.php
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*/
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require_once("include/datetime.php");
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require_once("include/bbcode.php");
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/**
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* @brief Read and write notifications from/to database
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*/
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class NotificationsManager {
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private $a;
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public function __construct() {
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$this->a = get_app();
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}
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/**
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* @brief set some extra note properties
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*
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* @param array $notes array of note arrays from db
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* @return array Copy of input array with added properties
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*
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* Set some extra properties to note array from db:
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* - timestamp as int in default TZ
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* - date_rel : relative date string
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* - msg_html: message as html string
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* - msg_plain: message as plain text string
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*/
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private function _set_extra($notes) {
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$rets = array();
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foreach($notes as $n) {
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$local_time = datetime_convert('UTC',date_default_timezone_get(),$n['date']);
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$n['timestamp'] = strtotime($local_time);
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$n['date_rel'] = relative_date($n['date']);
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$n['msg_html'] = bbcode($n['msg'], false, false, false, false);
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$n['msg_plain'] = explode("\n",trim(html2plain($n['msg_html'], 0)))[0];
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$rets[] = $n;
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}
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return $rets;
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}
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/**
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* @brief get all notifications for local_user()
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*
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* @param array $filter optional Array "column name"=>value: filter query by columns values
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* @param string $order optional Space separated list of column to sort by. prepend name with "+" to sort ASC, "-" to sort DESC. Default to "-date"
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* @param string $limit optional Query limits
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*
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* @return array of results or false on errors
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*/
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public function getAll($filter = array(), $order="-date", $limit="") {
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$filter_str = array();
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$filter_sql = "";
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foreach($filter as $column => $value) {
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$filter_str[] = sprintf("`%s` = '%s'", $column, dbesc($value));
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}
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if (count($filter_str)>0) {
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$filter_sql = "AND ".implode(" AND ", $filter_str);
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}
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$aOrder = explode(" ", $order);
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$asOrder = array();
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foreach($aOrder as $o) {
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$dir = "asc";
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if ($o[0]==="-") {
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$dir = "desc";
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$o = substr($o,1);
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}
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if ($o[0]==="+") {
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$dir = "asc";
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$o = substr($o,1);
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}
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$asOrder[] = "$o $dir";
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}
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$order_sql = implode(", ", $asOrder);
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if ($limit!="") $limit = " LIMIT ".$limit;
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$r = q("SELECT * FROM `notify` WHERE `uid` = %d $filter_sql ORDER BY $order_sql $limit",
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intval(local_user())
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);
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if ($r!==false && count($r)>0) return $this->_set_extra($r);
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return false;
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}
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/**
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* @brief get one note for local_user() by $id value
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*
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* @param int $id
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* @return array note values or null if not found
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*/
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public function getByID($id) {
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$r = q("SELECT * FROM `notify` WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($id),
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intval(local_user())
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);
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if($r!==false && count($r)>0) {
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return $this->_set_extra($r)[0];
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}
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return null;
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}
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/**
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* @brief set seen state of $note of local_user()
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*
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* @param array $note
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* @param bool $seen optional true or false, default true
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* @return bool true on success, false on errors
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*/
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public function setSeen($note, $seen = true) {
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return q("UPDATE `notify` SET `seen` = %d WHERE ( `link` = '%s' OR ( `parent` != 0 AND `parent` = %d AND `otype` = '%s' )) AND `uid` = %d",
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intval($seen),
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dbesc($note['link']),
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intval($note['parent']),
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dbesc($note['otype']),
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intval(local_user())
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);
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}
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/**
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* @brief set seen state of all notifications of local_user()
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*
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* @param bool $seen optional true or false. default true
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* @return bool true on success, false on error
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*/
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public function setAllSeen($seen = true) {
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return q("UPDATE `notify` SET `seen` = %d WHERE `uid` = %d",
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intval($seen),
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intval(local_user())
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);
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}
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}
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