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actions-sms.php
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actions-sms.php
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<?php
require("common.php");
function status($action,$result,$values=FALSE)
{
if ($action=='CREDIT')
{
if ($result==OK)
{
sendSMS($number,_('Your remaining credit:')." ".$values->usercredit.getcreditcurrency());
}
}
elseif ($action=='LISTBIKES')
{
if ($result==OK)
{
$listbikes="";
foreach ($values->bicycles as $bicycle)
{
$listbikes.=$bicycle;
if ($values->stacktopbike==$bicycle) $listbikes.=" "._('(first)');
$listbikes.=",";
}
if ($values->standcount>1) $listbikes=substr($listbikes,0,strlen($listbikes)-1);
sendSMS($number,sprintf(ngettext('%d bike','%d bikes',$values->standcount),$values->standcount)." "._('on stand')." ".$values->standname.": ".$listbikes);
}
elseif ($result==100)
{
sendSMS($number,_('Stand')." ".$values->standname." "._('is empty').".");
}
}
elseif ($action=='RENT')
{
if ($result==OK)
{
$message=_('Bike')." ".$values->bikenum.": "._('Open with code')." ".$values->currentcode.". "._('Change code immediately to')." ".$values->newcode." "._('(open,rotate metal part,set new code,rotate metal part back)').".";
if ($values->note) $message.="("._('Reported issue:').":".$values->note.")";
sendSMS($number,$message);
if (isset($values->currentusernumber)) sendSMS($values->currentusernumber,_('System override').": "._('Your rented bike')." ".$bikeNum." "._('has been rented by admin').".");
}
elseif ($result==100)
{
sendSMS($number,_('You can not rent any bikes. Contact the admins to lift the ban.'));
}
elseif ($result==101)
{
sendSMS($number,_('You can only rent')." ".sprintf(ngettext('%d bike','%d bikes',$values->userlimit),$values->userlimit)." "._('at once').".");
}
elseif ($result==102)
{
sendSMS($number,_('You can only rent')." ".sprintf(ngettext('%d bike','%d bikes',$values->userlimit),$values->userlimit)." "._('at once')." "._('and you have already rented')." ".$values->userlimit.".");
}
elseif ($result==110)
{
sendSMS($number,_('Bike')." ".$values->bikenum." "._('is not rentable now, you have to rent bike')." ".$values->stacktopbike." "._('from this stand').".");
}
elseif ($result==120)
{
sendSMS($number,_('You have already rented the bike')." ".$values->bikenum.". "._('Code is')." ".$values->currentcode.". "._('Return bike with command:')." RETURN "._('bikenumber')." "._('standname').".");
}
elseif ($result==121)
{
sendSMS($number,_('Bike')." ".$values->bikenum." "._('is already rented by someone else').".");
}
elseif ($result==130)
{
sendSMS($number,_('Please, recharge your credit:')." ".$values->credit.getcreditcurrency().". "._('Credit required:')." ".$values->requiredcredit.getcreditcurrency().".");
}
}
elseif ($action=='RETURN')
{
if ($result==OK)
{
$message=_('Bike')." ".$values->bikenum." "._('returned to stand')." ".$values->standname.". "._('Make sure you set code to')." ".$currentCode.".";
$message.=" "._('Rotate lockpad to 0000.');
if (iscreditenabled())
{
$message.=" "._('Credit').": ".getusercredit($values->userid).getcreditcurrency();
if (isset($values->creditchange)) $message.=" (-".$values->creditchange.")";
$message.=".";
}
if (isset($values->note)) $message.=" ("._('note').":".$tempnote.")";
sendSMS($number,$message);
if (isset($values->currentusernumber)) sendSMS($values->currentusernumber,_('System override').": "._('Your rented bike')." ".$values->bikenum." "._('has been returned by admin').".");
}
elseif ($result==100)
{
sendSMS($number,_('You have no rented bikes currently.'));
}
elseif ($result==102)
{
$message=_('You do not have the bike')." ".$values->bikenum." rented.";
if (isset($values->bikelist)) $message.=" "._('You have rented the following')." ".sprintf(ngettext('%d bike','%d bikes',$values->countrented),$values->countrented).": ".$values->bikelist.".";
sendSMS($number,$message);
}
elseif ($result==103)
{
sendSMS($number,_('Bike')." ".$values->bikenum." "._('is not rented. Saint Thomas, the patron of unrented bikes, prohibited returning it.'));
}
}
elseif ($action=='CHECKBIKE')
{
if ($result==100)
{
response('<h3>Bike '.$bikenum.' does not exist!</h3>',ERROR);
}
}
elseif ($action=='CHECKSTAND')
{
if ($result==100)
{
sendSMS($values->number,_("Stand")." ".$values->standname._("does not exist")."."._("Stands are marked by CAPITALLETTERS").".");
}
}
elseif ($action=='WHERE')
{
if ($result==100)
{
$message=_('Bike')." ".$values->bikenum." "._('is at stand')." ".$values->standname.".";
if (isset($values->note)) $message.=" ("._('Reported issue:').":".$values->note.")";
sendSMS($number,$message);
}
elseif ($result==101)
{
$message=_('Bike')." ".$values->bikenum." "._('is rented by')." ".$values->username." (+".$values->phone.").";
if (isset($values->note)) $message.=" ("._('Reported issue:').":".$values->note.")";
sendSMS($number,$message);
}
}
response('Unhandled status '.$result.' in '.$action.' in file '.__FILE__.'.',ERROR);
}
function help($number)
{
global $db;
$userid=getUser($number);
$privileges=getprivileges($userid);
if ($privileges>0)
{
$message="Commands:\nHELP\n";
if (iscreditenabled()) $message.="CREDIT\n";
$message.="FREE\nRENT bikenumber\nRETURN bikeno stand\nWHERE bikeno\nINFO stand\nNOTE bikeno problem\n---\nFORCERENT bikenumber\nFORCERETURN bikeno stand\nLIST stand\nLAST bikeno\nREVERT bikeno\nADD email phone fullname\nDELNOTE bikeno [pattern]\nTAG stand note for all bikes\nUNTAG stand [pattern]";
sendSMS($number,$message);
}
else
{
$message="Commands:\nHELP\n";
if (iscreditenabled()) $message.="CREDIT\n";
$message.="FREE\nRENT bikeno\nRETURN bikeno stand\nWHERE bikeno\nINFO stand\nNOTE bikeno problem description\nNOTE stand problem description";
sendSMS($number,$message);
}
}
function unknownCommand($number,$command)
{
global $db;
sendSMS($number,_('Error. The command')." ".$command." "._('does not exist. If you need help, send:')." HELP");
}
function validateNumber($number)
{
if (getUser($number))
return true;
else
return false;
}
function info($number,$stand)
{
global $db;
$stand = strtoupper($stand);
if (!preg_match("/^[A-Z]+[0-9]*$/",$stand))
{
sendSMS($number,_('Stand name')." '".$stand."' "._('has not been recognized. Stands are marked by CAPITALLETTERS.'));
return;
}
$result=$db->query("SELECT standId FROM stands where standName='$stand'");
if ($result->num_rows!=1)
{
sendSMS($number,_('Stand')." '$stand' "._('does not exist.'));
return;
}
$row =$result->fetch_assoc();
$standId =$row["standId"];
$result=$db->query("SELECT * FROM stands where standname='$stand'");
$row =$result->fetch_assoc();
$standDescription=$row["standDescription"];
$standPhoto=$row["standPhoto"];
$standLat=round($row["latitude"],5);
$standLong=round($row["longitude"],5);
$message=$stand." - ".$standDescription;
if ($standLong AND $standLat) $message.=", GPS: ".$standLat.",".$standLong;
if ($standPhoto) $message.=", ".$standPhoto;
sendSMS($number,$message);
}
/** Validate received SMS - check message for required number of arguments
* @param string $number sender's phone number
* @param int $receivedargumentno number of received arguments
* @param int $requiredargumentno number of requiredarguments
* @param string $errormessage error message to send back in case of mismatch
**/
function validateReceivedSMS($number,$receivedargumentno,$requiredargumentno,$errormessage)
{
global $db, $sms;
if ($receivedargumentno<$requiredargumentno)
{
sendSMS($number,_('Error. More arguments needed, use command')." ".$errormessage);
$sms->Respond();
exit;
}
// if more arguments provided than required, they will be silently ignored
return TRUE;
}
function freeBikes($number)
{
global $db;
$userId = getUser($number);
$result=$db->query("SELECT count(bikeNum) as bikeCount,placeName from bikes join stands on bikes.currentStand=stands.standId where stands.serviceTag=0 group by placeName having bikeCount>0 order by placeName");
$rentedBikes=$result->num_rows;
if ($rentedBikes==0)
{
$listBikes=_('No free bikes.');
}
else $listBikes=_('Free bikes counts').":";
$listBikes="";
while ($row=$result->fetch_assoc())
{
$listBikes.=$row["placeName"].":".$row["bikeCount"];
$listBikes.=",";
}
if ($rentedBikes>1) $listBikes=substr($listBikes,0,strlen($listBikes)-1);
$result=$db->query("SELECT count(bikeNum) as bikeCount,placeName from bikes right join stands on bikes.currentStand=stands.standId where stands.serviceTag=0 group by placeName having bikeCount=0 order by placeName");
$rentedBikes=$result->num_rows;
if (rentedBikes!=0)
{
$listBikes.=" "._('Empty stands').": ";
}
while ($row=$result->fetch_assoc())
{
$listBikes.=$row["placeName"];
$listBikes.=",";
}
if ($rentedBikes>1) $listBikes=substr($listBikes,0,strlen($listBikes)-1);
sendSMS($number,$listBikes);
}
function log_sms($sms_uuid, $sender, $receive_time, $sms_text, $ip)
{
global $dbserver,$dbuser,$dbpassword,$dbname;
$localdb=new Database($dbserver,$dbuser,$dbpassword,$dbname);
$localdb->connect();
$localdb->conn->autocommit(TRUE);
$sms_uuid =$localdb->conn->real_escape_string($sms_uuid);
$sender =$localdb->conn->real_escape_string($sender);
$receive_time =$localdb->conn->real_escape_string($receive_time);
$sms_text =$localdb->conn->real_escape_string($sms_text);
$ip =$localdb->conn->real_escape_string($ip);
$result =$localdb->query("SELECT sms_uuid FROM received WHERE sms_uuid='$sms_uuid'");
if (DEBUG===FALSE AND $result->num_rows>=1) // sms already exists in DB, possible problem
{
notifyAdmins(_('Problem with SMS')." $sms_uuid!",1);
return FALSE;
}
else
{
$result =$localdb->query("INSERT INTO received SET sms_uuid='$sms_uuid',sender='$sender',receive_time='$receive_time',sms_text='$sms_text',ip='$ip'");
}
}
function delnote($number,$bikeNum,$message)
{
global $db;
$userId = getUser($number);
$bikeNum=trim($bikeNum);
if(preg_match("/^[0-9]*$/",$bikeNum))
{
$bikeNum = intval($bikeNum);
}
else if (preg_match("/^[A-Z]+[0-9]*$/i",$bikeNum))
{
$standName = $bikeNum;
delstandnote($number,$standName,$message);
return;
}
else
{
sendSMS($number,_('Error in bike number / stand name specification:'.$db->conn->real_escape_string($bikeNum)));
return;
}
$bikeNum = intval($bikeNum);
checkUserPrivileges($number);
$result=$db->query("SELECT number,userName,stands.standName FROM bikes LEFT JOIN users on bikes.currentUser=users.userID LEFT JOIN stands ON bikes.currentStand=stands.standId WHERE bikeNum=$bikeNum");
if ($result->num_rows!=1)
{
sendSMS($number,_('Bike')." ".$bikeNum." "._('does not exist').".");
return;
}
$row =$result->fetch_assoc();
$phone=$row["number"];
$userName=$row["userName"];
$standName=$row["standName"];
if ($standName!=NULL)
{
$bikeStatus = "B.$bikeNum "._('is at')." $standName.";
}
else
{
$bikeStatus = "B.$bikeNum "._('is rented by')." $userName (+$phone).";
}
$result=$db->query("SELECT userName FROM users WHERE number=$number");
$row =$result->fetch_assoc();
$reportedBy=$row["userName"];
$matches=explode(" ",$message,3);
$userNote=$db->conn->real_escape_string(trim($matches[2]));
if($userNote=='')
{
$userNote='%';
}
$result=$db->query("UPDATE notes SET deleted=NOW() where bikeNum=$bikeNum and deleted is null and note like '%$userNote%'");
$count = $db->conn->affected_rows;
if($count == 0)
{
if($userNote=="%")
{
sendSMS($number,_('No notes found for bike')." ".$bikeNum." "._('to delete').".");
}
else
{
sendSMS($number,_('No notes matching pattern')." '".$userNote."' "._('found for bike')." ".$bikeNum." "._('to delete').".");
}
}
else
{
//only admins can delete and those will receive the confirmation in the next step.
//sendSMS($number,"Note for bike $bikeNum deleted.");
if($userNote=="%")
{
notifyAdmins(_('All')." ".sprintf(ngettext('%d note','%d notes',$count),$count)." "._('for bike')." ".$bikeNum." "._('deleted by')." ".$reportedBy.".");
}
else
{
notifyAdmins(sprintf(ngettext('%d note','%d notes',$count),$count)." "._('for bike')." ".$bikeNum." "._('matching')." '".$userNote."' "._('deleted by')." ".$reportedBy.".");
}
}
}
function untag($number,$standName,$message)
{
global $db;
$userId = getUser($number);
checkUserPrivileges($number);
$result=$db->query("SELECT standId FROM stands where standName='$standName'");
if ($result->num_rows!=1)
{
sendSMS($number,_("Stand")." ".$standName._("does not exist").".");
return;
}
$row =$result->fetch_assoc();
$standId=$row["standId"];
$result=$db->query("SELECT userName FROM users WHERE number=$number");
$row =$result->fetch_assoc();
$reportedBy=$row["userName"];
$matches=explode(" ",$message,3);
$userNote=$db->conn->real_escape_string(trim($matches[2]));
if($userNote=='')
{
$userNote='%';
}
$result=$db->query("update notes join bikes on notes.bikeNum = bikes.bikeNum set deleted=now() where bikes.currentStand='$standId' and note like '%$userNote%' and deleted is null");
$count = $db->conn->affected_rows;
if($count == 0)
{
if($userNote=="%")
{
sendSMS($number,_('No bikes with notes found for stand')." ".$standName." "._('to delete').".");
}
else
{
sendSMS($number,_('No notes matching pattern')." '".$userNote."' "._('found for bikes on stand')." ".$standName." "._('to delete').".");
}
}
else
{
//only admins can delete and those will receive the confirmation in the next step.
//sendSMS($number,"Note for bike $bikeNum deleted.");
if($userNote=="%")
{
notifyAdmins(_('All')." ".sprintf(ngettext('%d note','%d notes',$count),$count)." "._('for bikes on stand')." ".$standName." "._('deleted by')." ".$reportedBy.".");
}
else
{
notifyAdmins(sprintf(ngettext('%d note','%d notes',$count),$count)." "._('for bikes on stand')." ".$standName." "._('matching')." '".$userNote."' "._('deleted by')." ".$reportedBy.".");
}
}
}
function delstandnote($number,$standName,$message)
{
global $db;
$userId = getUser($number);
checkUserPrivileges($number);
$result=$db->query("SELECT standId FROM stands where standName='$standName'");
if ($result->num_rows!=1)
{
sendSMS($number,_("Stand")." ".$standName._("does not exist").".");
return;
}
$row =$result->fetch_assoc();
$standId=$row["standId"];
$result=$db->query("SELECT userName FROM users WHERE number=$number");
$row =$result->fetch_assoc();
$reportedBy=$row["userName"];
$matches=explode(" ",$message,3);
$userNote=$db->conn->real_escape_string(trim($matches[2]));
if($userNote=='')
{
$userNote='%';
}
$result=$db->query("UPDATE notes SET deleted=NOW() where standId=$standId and deleted is null and note like '%$userNote%'");
$count = $db->conn->affected_rows;
if($count == 0)
{
if($userNote=="%")
{
sendSMS($number,_('No notes found for stand')." ".$standName." "._('to delete').".");
}
else
{
sendSMS($number,_('No notes matching pattern')." '".$userNote."' "._('found on stand')." ".$standName." "._('to delete').".");
}
}
else
{
//only admins can delete and those will receive the confirmation in the next step.
//sendSMS($number,"Note for bike $bikeNum deleted.");
if($userNote=="%")
{
notifyAdmins(_('All')." ".sprintf(ngettext('%d note','%d notes',$count),$count)." "._('on stand')." ".$standName." "._('deleted by')." ".$reportedBy.".");
}
else
{
notifyAdmins(sprintf(ngettext('%d note','%d notes',$count),$count)." "._('on stand')." ".$standName." "._('matching')." '".$userNote."' "._('deleted by')." ".$reportedBy.".");
}
}
}
function standNote($number,$standName,$message)
{
global $db;
$userId = getUser($number);
$result=$db->query("SELECT standId FROM stands where standName='$standName'");
if ($result->num_rows!=1)
{
sendSMS($number,_("Stand")." ".$standName._("does not exist").".");
return;
}
$row =$result->fetch_assoc();
$standId=$row["standId"];
$result=$db->query("SELECT userName from users where number=$number");
$row =$result->fetch_assoc();
$reportedBy=$row["userName"];
$matches=explode(" ",$message,3);
$userNote=$db->conn->real_escape_string(trim($matches[2]));
if ($userNote=="") //deletemmm
{
sendSMS($number,_('Empty note for stand')." ".$standName." "._('not saved, for deleting notes use DELNOTE (for admins)').".");
//checkUserPrivileges($number);
// @TODO remove SMS from deleting completely?
//$result=$db->query("UPDATE bikes SET note=NULL where bikeNum=$bikeNum");
//only admins can delete and those will receive the confirmation in the next step.
//sendSMS($number,"Note for bike $bikeNum deleted.");
//notifyAdmins("Note for bike $bikeNum deleted by $reportedBy.");
}
else
{
$db->query("INSERT INTO notes SET standId='$standId',userId='$userId',note='$userNote'");
$noteid=$db->conn->insert_id;
sendSMS($number,_('Note for stand')." ".$standName." "._('saved').".");
notifyAdmins(_('Note #').$noteid.": "._("on stand")." ".$standName." "._('by')." ".$reportedBy." (".$number."):".$userNote);
}
}
function tag($number,$standName,$message)
{
global $db;
$userId = getUser($number);
$result=$db->query("SELECT standId FROM stands where standName='$standName'");
if ($result->num_rows!=1)
{
sendSMS($number,_("Stand")." ".$standName._("does not exist").".");
return;
}
$row =$result->fetch_assoc();
$standId=$row["standId"];
$result=$db->query("SELECT userName from users where number=$number");
$row =$result->fetch_assoc();
$reportedBy=$row["userName"];
$matches=explode(" ",$message,3);
$userNote=$db->conn->real_escape_string(trim($matches[2]));
if ($userNote=="") //deletemmm
{
sendSMS($number,_('Empty tag for stand')." ".$standName." "._('not saved, for deleting notes for all bikes on stand use UNTAG (for admins)').".");
//checkUserPrivileges($number);
// @TODO remove SMS from deleting completely?
//$result=$db->query("UPDATE bikes SET note=NULL where bikeNum=$bikeNum");
//only admins can delete and those will receive the confirmation in the next step.
//sendSMS($number,"Note for bike $bikeNum deleted.");
//notifyAdmins("Note for bike $bikeNum deleted by $reportedBy.");
}
else
{
$db->query("INSERT INTO notes (bikeNum,userId,note) SELECT bikeNum,'$userId','$userNote' FROM bikes where currentStand='$standId'");
//$noteid=$db->conn->insert_id;
sendSMS($number,_('All bikes on stand')." ".$standName." "._('tagged').".");
notifyAdmins(_('All bikes on stand')." "."$standName".' '._('tagged by')." ".$reportedBy." (".$number.")". _("with note:").$userNote);
}
}
function note($number,$bikeNum,$message)
{
global $db;
$userId = getUser($number);
$bikeNum=trim($bikeNum);
if(preg_match("/^[0-9]*$/",$bikeNum))
{
$bikeNum = intval($bikeNum);
}
else if (preg_match("/^[A-Z]+[0-9]*$/i",$bikeNum))
{
$standName = $bikeNum;
standnote($number,$standName,$message);
return;
}
else
{
sendSMS($number,_('Error in bike number / stand name specification:'.$db->conn->real_escape_string($bikeNum)));
return;
}
$bikeNum = intval($bikeNum);
$result=$db->query("SELECT number,userName,stands.standName FROM bikes LEFT JOIN users on bikes.currentUser=users.userID LEFT JOIN stands on bikes.currentStand=stands.standId where bikeNum=$bikeNum");
if ($result->num_rows!=1)
{
sendSMS($number,_('Bike')." ".$bikeNum." "._('does not exist').".");
return;
}
$row =$result->fetch_assoc();
$phone=$row["number"];
$userName=$row["userName"];
$standName=$row["standName"];
if ($standName!=NULL)
{
$bikeStatus = "B.$bikeNum "._('is at')." ".$standName.".";
}
else
{
$bikeStatus = "B.$bikeNum "._('is rented')." by ".$userName." (+".$phone.").";
}
$result=$db->query("SELECT userName from users where number=$number");
$row =$result->fetch_assoc();
$reportedBy=$row["userName"];
if (trim(strtoupper(preg_replace('/[0-9]+/','',$message)))=="NOTE") // blank, delete note
{
$userNote="";
}
else
{
$matches=explode(" ",$message,3);
$userNote=$db->conn->real_escape_string(trim($matches[2]));
}
if ($userNote=="")
{
sendSMS($number,_('Empty note for bike')." ".$bikeNum." "._('not saved, for deleting notes use DELNOTE (for admins)').".");
/*checkUserPrivileges($number);
sendSMS($number,_('Empty note for bike')." ".$bikeNum." "._('not saved, for deleting notes use DELNOTE.').".");
// @TODO remove SMS from deleting completely?
$result=$db->query("UPDATE bikes SET note=NULL where bikeNum=$bikeNum");
//only admins can delete and those will receive the confirmation in the next step.
//sendSMS($number,"Note for bike $bikeNum deleted.");
notifyAdmins(_('Note for bike')." ".$bikeNum." "._('deleted by')." ".$reportedBy.".");
*/
}
else
{
$db->query("INSERT INTO notes SET bikeNum='$bikeNum',userId='$userId',note='$userNote'");
$noteid=$db->conn->insert_id;
sendSMS($number,_('Note for bike')." ".$bikeNum." "._('saved').".");
notifyAdmins(_('Note #').$noteid.": b.".$bikeNum." (".$bikeStatus.") "._('by')." ".$reportedBy." (".$number."):".$userNote);
}
}
function last($number,$bike)
{
global $db;
$userId = getUser($number);
$bikeNum = intval($bike);
$result=$db->query("SELECT bikeNum FROM bikes where bikeNum=$bikeNum");
if ($result->num_rows!=1)
{
sendSMS($number,_('Bike')." ".$bikeNum." "._('does not exist').".");
return;
}
$result=$db->query("SELECT userName,parameter,standName,action FROM `history` join users on history.userid=users.userid left join stands on stands.standid=history.parameter where bikenum=$bikeNum and action in ('RETURN','RENT','REVERT') order by time desc LIMIT 10");
$historyInfo="B.$bikeNum:";
while($row=$result->fetch_assoc())
{
if (($standName=$row["standName"])!=NULL)
{
if ($row["action"]=="REVERT") $historyInfo.="*";
$historyInfo.=$standName;
}
else
{
$historyInfo.=$row["userName"]."(".$row["parameter"].")";
}
if ($result->num_rows>1) $historyInfo.=",";
}
if ($rentedBikes>1) $historyInfo=substr($historyInfo,0,strlen($historyInfo)-1);
sendSMS($number,$historyInfo);
}
function revert($number,$bikeNum)
{
global $db;
$userId = getUser($number);
$result=$db->query("SELECT currentUser FROM bikes WHERE bikeNum=$bikeNum AND currentUser<>'NULL'");
if (!$result->num_rows)
{
sendSMS($number,_('Bike')." ".$bikeNum." "._('is not rented right now. Revert not successful!'));
return;
}
else
{
$row=$result->fetch_assoc();
$revertusernumber=getphonenumber($row["currentUser"]);
}
$result=$db->query("SELECT parameter,standName FROM stands LEFT JOIN history ON stands.standId=parameter WHERE bikeNum=$bikeNum AND action IN ('RETURN','FORCERETURN') ORDER BY time DESC LIMIT 1");
if ($result->num_rows==1)
{
$row=$result->fetch_assoc();
$standId=$row["parameter"];
$stand=$row["standName"];
}
$result=$db->query("SELECT parameter FROM history WHERE bikeNum=$bikeNum AND action IN ('RENT','FORCERENT') ORDER BY time DESC LIMIT 1,1");
if ($result->num_rows==1)
{
$row =$result->fetch_assoc();
$code=$row["parameter"];
}
if ($standId and $code)
{
$result=$db->query("UPDATE bikes SET currentUser=NULL,currentStand=$standId,currentCode=$code WHERE bikeNum=$bikeNum");
$result=$db->query("INSERT INTO history SET userId=$userId,bikeNum=$bikeNum,action='REVERT',parameter='$standId|$code'");
$result=$db->query("INSERT INTO history SET userId=0,bikeNum=$bikeNum,action='RENT',parameter=$code");
$result=$db->query("INSERT INTO history SET userId=0,bikeNum=$bikeNum,action='RETURN',parameter=$standId");
sendSMS($number,_('Bike')." ".$bikeNum." "._('reverted to stand')." ".$stand." "._('with code')." ".$code.".");
sendSMS($revertusernumber,_('Bike')." ".$bikeNum." "._('has been returned. You can now rent a new bicycle.'));
}
else
{
sendSMS($number,_('No last code for bicycle')." ".$bikeNum." "._('found. Revert not successful!'));
}
}
function add($number,$email,$phone,$message)
{
global $db, $countrycode;
$userId = getUser($number);
$phone=normalizephonenumber($phone);
$result=$db->query("SELECT number,mail,userName FROM users where number=$phone OR mail='$email'");
if ($result->num_rows!=0)
{
$row =$result->fetch_assoc();
$oldPhone=$row["number"];
$oldName=$row["userName"];
$oldMail=$row["mail"];
sendSMS($number,_('Contact information conflict: This number already registered:')." ".$oldMail." +".$oldPhone." ".$oldName);
return;
}
if ($phone < $countrycode."000000000" || $phone > ($countrycode+1)."000000000" || !preg_match("/add\s+([a-z0-9._%+-]+@[a-z0-9.-]+)\s+\+?[0-9]+\s+(.{2,}\s.{2,})/i",$message ,$matches))
{
sendSMS($number,_('Contact information is in incorrect format. Use:')." ADD [email protected] 0901456789 Martin Luther King Jr.");
return;
}
$userName=$db->conn->real_escape_string(trim($matches[2]));
$email=$db->conn->real_escape_string(trim($matches[1]));
$result=$db->query("INSERT into users SET userName='$userName',number=$phone,mail='$email'");
sendConfirmationEmail($email);
sendSMS($number,_('User')." ".$userName." "._('added. They need to read email and agree to rules before using the system.'));
}
function checkUserPrivileges($number)
{
global $db, $sms;
$userId=getUser($number);
$privileges=getPrivileges($userId);
if ($privileges==0)
{
sendSMS($number,_('Sorry, this command is only available for the privileged users.'));
$sms->Respond();
exit;
}
}
?>