197 lines
6.8 KiB
PHP
197 lines
6.8 KiB
PHP
<?php
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//Вернуть в JSON кол-во необработанных сообщений (не присвоенных ни одному пользователю)
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//И всё другое связаное с оброботкой сообщений для пользователя
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@session_start();
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require_once("./config.php");
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$db=connectToDB();
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$db->exec('SET NAMES utf8');
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$db->exec("SET time_zone = '+00:00'");
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$fn=0;
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if(isset($_GET['fn'])) { $fn=$_GET['fn']; }
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if($fn=='1') //Вернуть кол-во не присвоеных пользователю сообщений
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{
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$m_all_count=0; //Количество не присвоенных никому сообщений.
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$m_user_count=0; //Количество не обработаны сообщений для текущего пользователя.
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$sql = 'SELECT count(*) FROM messages m join companies c on m.company_id=c.id WHERE m.del=false and m.id NOT IN (SELECT mu.message_id FROM messagesusers mu WHERE del=false) and c.description=\'TRANSIT\';';
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try {
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$res = $db->query($sql);
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} catch (Exception $e) {
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echo $e->getMessage();
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$res = null;
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}
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while ($row = $res->fetch(PDO::FETCH_NUM))
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{
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$m_all_count = $row[0];
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}
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if($_SESSION['USER_ID']!='')
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{
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$sql = "SELECT COUNT(*) FROM monitoring.messagesusers WHERE user_id=".$_SESSION['USER_ID']." AND del=FALSE and date_read IS null";
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try {
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$res = $db->query($sql);
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} catch (Exception $e) {
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echo $e->getMessage();
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$res = null;
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}
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while ($row = $res->fetch(PDO::FETCH_NUM))
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{
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$m_user_count = $row[0];
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}
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}
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$json ='';
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header('Content-Type: application/json');
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$json .='{';
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$json .='"count":'.$m_all_count.",\n";
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$json .='"user":'.$m_user_count."\n";
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$json .='}';
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echo $json;
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exit;
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}if($fn=='2') //Присвоить последнее сообщение пользователю и вернуть его ID
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{
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$id='';
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$errorCode='0';
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$errorMessage='';
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$sql = 'SELECT m.id FROM messages m join companies c on m.company_id=c.id WHERE m.del=false and m.id NOT IN (SELECT mu.message_id FROM messagesusers mu WHERE del=false) and c.description=\'TRANSIT\' ORDER BY m.priority desc, m.date_create LIMIT 1';
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try {
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$res = $db->query($sql);
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} catch (Exception $e) {
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$errorCode='1';
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$errorMessage = $e->getMessage();
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$res = null;
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}
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if($res != null)
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{
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if ($row = $res->fetch(PDO::FETCH_NUM))
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{
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//Присваиваю текущему пользователю
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$sql="insert into messagesusers(message_id,user_id,date_create)values(".$row[0].",".$_SESSION['USER_ID'].",now())";
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try {
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$res = $db->query($sql);
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} catch (Exception $e) {
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$errorCode='1';
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$errorMessage = $e->getMessage();
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$res = null;
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}
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$id=$row[0];
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}
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}
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header('Content-Type: application/json');
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echo '{"errorCode":'.$errorCode.',"errorMessage":"'.$errorMessage.'","id":"'.$id.'"}';
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exit;
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}if($fn=='3') //Вернуть данные пользователю в соответствии со значением фильтра
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{
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$status='';
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if(isset($_GET['status'])) { $status=$_GET['status']; }
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if($status=='0'){ //Не отработанные
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$sql='SELECT mu.id,m.subject,m.text,m.date_create FROM messagesusers mu JOIN messages m ON m.id=mu.message_id WHERE mu.del=FALSE AND m.del=FALSE and mu.user_id='.$_SESSION['USER_ID'].' AND mu.date_read IS null';
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}
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if($status=='1'){ //Отработанные
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$sql='SELECT mu.id,m.subject,m.text,m.date_create FROM messagesusers mu JOIN messages m ON m.id=mu.message_id WHERE mu.del=FALSE AND m.del=FALSE and mu.user_id='.$_SESSION['USER_ID'].' AND mu.date_read > NOW() - INTERVAL 30 DAY';
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}
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try {
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$res = $db->query($sql);
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} catch (Exception $e) {
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//echo $e->getMessage();
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$res = null;
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}
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$json ='';
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$json .='[';
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if($res != null)
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{
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while ($row = $res->fetch(PDO::FETCH_ASSOC))// $row - ассоциативный массив значений, ключи - названия столбцов
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{
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$json .='{';
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$json .='"id":'.$row['id'].',';
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$json .='"subject":"'.str_replace("\n"," ",addslashes($row['subject'])).'",';
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$json .='"text":"'.str_replace("\n"," ",addslashes($row['text'])).'"';
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$json .="},";
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}
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if($json[strlen($json)-1]==','){
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$json = substr($json, 0, -1);
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}
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}
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$json .=']';
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header('Content-Type: application/json');
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echo $json;
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exit;
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}if($fn=='4') //Одна запись для подтверждения
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{
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//$status='';
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//if(isset($_GET['status'])) { $status=$_GET['status']; }
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$sql='SELECT mu.id,m.subject,m.text,m.date_create FROM messagesusers mu JOIN messages m ON m.id=mu.message_id WHERE mu.del=FALSE AND m.del=FALSE and mu.user_id='.$_SESSION['USER_ID'].' AND mu.date_read IS null';
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try {
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$res = $db->query($sql);
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} catch (Exception $e) {
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//echo $e->getMessage();
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$res = null;
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}
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$json ='';
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$json .='{';
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if($res != null)
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{
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if($row = $res->fetch(PDO::FETCH_ASSOC))// $row - ассоциативный массив значений, ключи - названия столбцов
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{
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$json .='"id":'.$row['id'].',';
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$json .='"subject":"'.str_replace("\n"," ",addslashes($row['subject'])).'",';
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$json .='"text":"'.str_replace("\n"," ",addslashes($row['text'])).'"';
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}
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//$json = substr($json, 0, -2);
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}
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$json .='}';
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header('Content-Type: application/json');
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echo $json;
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exit;
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}if($fn=='5') //Отмечаем сообщение как обработанное
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{
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$errorCode='0';
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$errorMessage='';
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if(!isset($HTTP_RAW_POST_DATA))
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{ $HTTP_RAW_POST_DATA = file_get_contents("php://input");
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}
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$object = json_decode($HTTP_RAW_POST_DATA);
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//Сохраняю текст и присваиваю время чтения
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$sql="update messagesusers set date_read=now(), description = :description where id = ".$object->id;
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$stmt = $db->prepare($sql);
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$stmt->bindParam(':description', $object->description, PDO::PARAM_STR);
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try
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{
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$res = $stmt->execute();
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} catch (Exception $e)
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{
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$errorCode='1';
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$errorMessage = $e->getMessage();
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}
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header('Content-Type: application/json');
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echo '{"errorCode":'.$errorCode.',"errorMessage":"'.$errorMessage.'"}';
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exit;
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}else
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{
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header('Content-Type: application/json');
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echo '{"error":1}';
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}
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