第5月第7天 php slim

1.

<?php
require 'Slim/Slim.php';
require 'DBManagement.php';
\Slim\Slim::registerAutoloader();

$app = new \Slim\Slim();

//Get specific location
$app->get("/locations/:user/:password/:id/:inuse/:targetfound", function($user, $password, $id, $inuse, $targetFound) use($app)
{
 $type = authenticate_user($user, $password);

 if(connect($type))
 {
     if(strtolower($id) == "all")
     {
        if(strtolower($inuse) == "true")
        {

            if(strtolower($targetFound) == "true")
            {
                $sql = "SELECT * FROM locations WHERE ID in (Select LocationID from missions where TargetsDetected > 0)";
            }
            else
            {
                $sql = "SELECT * FROM locations where ID in (Select LocationID from missions)";
            }

        }
        else
        {
            $sql = "SELECT * FROM locations";
            if(strtolower($targetFound) == "true")
            {
                $sql = $sql." WHERE ID in (Select LocationID from missions where TargetsDetected > 0)";
            }
        }
     }else
     {
        $sql = "SELECT * FROM locations where ID = $id";
        if(strtolower($targetFound) == "true")
        {
            $sql = $sql." and ID in (Select LocationID from missions where TargetsDetected > 0)";
        }
     }

     $result = mysql_query($sql);
     $locations = array();

     while($row = mysql_fetch_array($result))
     {
         $locations[] = array("ID"=> $row['id'],
                             "LocationName"=> $row['LocationName'],
                             "MinX" => $row['MinX'],
                             "MinY" => $row['MinY'],
                             "MaxX"=>$row['MaxX'],
                             "MaxY"=>$row['MaxY']);
     }

     $app->response()->header("Content-Type", "application/json");
     echo json_encode($locations);

     close_connection();
 }else
 {
    $app->response()->status(401);
    $app->response()->header("Content-Type", "text/plain");
 }
});

//Get specific PilotID
$app->get("/pilot/:user/:password", function($user, $password) use($app)
{
$type = authenticate_user($user, $password);

 if(connect($type))
 { 

    $result = mysql_query("SELECT * FROM users where UserName = '$user' and Password = '$password' and Enabled = 1");
    $pilot = array();

     while($row = mysql_fetch_array($result))
     {
         $pilot[] = array("ID"=> $row['ID'],
                          "UserName"=> $row['UserName'],
                          "FirstName"=> $row['FirstName'],
                          "LastName"=> $row['LastName'],
                          "Description"=>$row['Description'],
                          "IsAdmin"=>$row['IsAdmin']);
     }

     $app->response()->header("Content-Type", "application/json");
     echo json_encode($pilot);

     close_connection();
 }else
 {
    $app->response()->status(401);
    $app->response()->header("Content-Type", "text/plain");
 }
});

//Get airframes
$app->get("/airframes/:user/:password", function($user, $password) use($app)
{
$type = authenticate_user($user, $password);

 if(connect($type))
 { 

    $result = mysql_query("SELECT * FROM aircraft");
    $aircraft = array();

     while($row = mysql_fetch_array($result))
     {
         $aircraft[] = array("ID"=> $row['ID'],
                             "PlaneName"=> $row['PlaneName'],
                             "Description"=> $row['Description']);
     }

     $app->response()->header("Content-Type", "application/json");
     echo json_encode($aircraft);

     close_connection();
 }else
 {
    $app->response()->status(401);
    $app->response()->header("Content-Type", "text/plain");
 }
});

//Get cameras
$app->get("/cameras/:user/:password", function($user, $password) use($app)
{
$type = authenticate_user($user, $password);

 if(connect($type))
 { 

    $result = mysql_query("SELECT * FROM cameras");
    $cameras = array();

     while($row = mysql_fetch_array($result))
     {
         $cameras[] = array("ID"=> $row['ID'],
                             "Model"=> $row['Model'],
                             "HorizontalRes"=> $row['HorizontalRes'],
                             "VerticalRes"=> $row['VerticalRes'],
                             "FocalLength"=> $row['FocalLength']);
     }

     $app->response()->header("Content-Type", "application/json");
     echo json_encode($cameras);

     close_connection();
 }else
 {
    $app->response()->status(401);
    $app->response()->header("Content-Type", "text/plain");
 }
});

//Get target types
$app->get("/targettypes/:user/:password", function($user, $password) use($app)
{
$type = authenticate_user($user, $password);

 if(connect($type))
 { 

    $result = mysql_query("SELECT * FROM target_types");
    $targets = array();

     while($row = mysql_fetch_array($result))
     {
         $targets[] = array("ID"=> $row['ID'],
                          "TargetName"=> $row['TargetName'],
                          "Description"=> $row['Description']);
     }

     $app->response()->header("Content-Type", "application/json");
     echo json_encode($targets);

     close_connection();
 }else
 {
    $app->response()->status(401);
    $app->response()->header("Content-Type", "text/plain");
 }
});

//Get number of flights since date and beaches covered
$app->get("/missions/flightstats/:user/:password/:earliest", function($user, $password, $earliest) use($app)
{
     $type = authenticate_user($user, $password);

     if(connect($type))
     {
        //get recent sightings first
        $sql = "SELECT TargetTypeID, MAX( MissionID ) AS max_mission, MAX( DateRecorded ) AS date_recorded
                FROM mission_points
                WHERE targettypeid >1
                GROUP BY targettypeid
                ORDER BY date_recorded DESC";
        $result =  mysql_query($sql);
        $topTargets = array();

        if($result)
        {
            while($row = mysql_fetch_array($result))
            {

              $sql = "SELECT LocationID from missions where ID = ".$row['max_mission'];
              $locationResult =  mysql_query($sql);
              if($locationResult)
              {
                      $locationRow = mysql_fetch_array($locationResult);

                    $topTargets[] = array("TargetTypeID"=>$row['TargetTypeID'],
                                          "MissionID"=>$row['max_mission'],
                                          "DateRecorded"=>$row['date_recorded'],
                                          "LocationID"=>$locationRow['LocationID']);
              }
            }         

            //now get flight stats

            $sql = "SELECT Count(ID) as MissionCount, sum(DistanceFlown) as TotalDistance from missions";

            if($earliest != strtolower("all"))
            {
                $sql = $sql. " where DateFlown >= '$earliest';";
            }

            $result =  mysql_query($sql);
            $stats = array();
            if($result)
            {
                $mCount = "0";
                $totalDist = "0";
                $beaches = "0";

                while($row = mysql_fetch_array($result))
                {
                  $mCount = $row['MissionCount'];
                  $totalDist = $row['TotalDistance'];
                }

                $sql = "SELECT Count(distinct LocationID) as LocationCount from missions";
                if($earliest != "all")
                {
                    $sql = $sql. " where DateFlown >= '$earliest';";
                }

                $result =  mysql_query($sql);
                if($result)
                {
                    while($row = mysql_fetch_array($result))
                    {
                        $beaches = $row['LocationCount'];
                    }

                    $stats[] = array("MissionCount"=> $mCount,
                                     "TotalDistance"=> $totalDist,
                                     "BeachesCovered"=> $beaches,
                                     "LatestTargets"=> $topTargets);

                    $app->response()->header("Content-Type", "application/json");
                    echo json_encode($stats);

                }
                else
                {
                    $app->response()->status(400);
                    $app->response()->header("Content-Type", "text/plain");
                    echo("Error querying beaches");
                }
            }
            else
            {
                $app->response()->status(400);
                $app->response()->header("Content-Type", "text/plain");
                echo("Error querying missions");
            }
        }
        else
        {
            $app->response()->status(400);
            $app->response()->header("Content-Type", "text/plain");
            echo("Error querying beaches");
        }

        close_connection();
     }else
     {
        $app->response()->status(401);
        $app->response()->header("Content-Type", "text/plain");
        echo("Authenticaton error for user " + $user);
     }
 });

 //Get most recent target sightings broken down by target type
$app->get("/missions/latesttargets/:user/:password", function($user, $password) use($app)
{
     $type = authenticate_user($user, $password);

     if(connect($type))
     {
        $sql = "Select mp.TargetTypeID, m.LocationID, mp.MissionID, max(mp.DateRecorded) as date_recorded from mission_points as mp, missions as m where m.ID = mp.MissionID and targettypeid > 1 group by targettypeid order by date_recorded desc";
        $result =  mysql_query($sql);
        if($result)
        {
            $topTargets = array();
            while($row = mysql_fetch_array($result))
            {
              $topTargets[] = array("TargetTypeID"=>$row['TargetTypeID'],
                                    "MissionID"=>$row['MissionID'],
                                    "DateRecorded"=>$row['date_recorded'],
                                    "LocationID"=>$row['LocationID']);
            }

            $app->response()->header("Content-Type", "application/json");
            echo json_encode($topTargets);
        }else
        {
            $app->response()->status(400);
            $app->response()->header("Content-Type", "text/plain");
            echo("Error querying database");
        }

        close_connection();
     }else
     {
        $app->response()->status(401);
        $app->response()->header("Content-Type", "text/plain");
        echo("Authenticaton error for user " + $user);
     }
 });

 //Get mission data
$app->get("/missions/:user/:password/:locationid/:earliest/:detected", function($user, $password, $locationID, $earliest, $targetDetected) use($app)
{
     $type = authenticate_user($user, $password);

     if(connect($type))
     {
         $sql = "";
         if(is_numeric($locationID))
         {

             if($locationID == 133 && strtolower($earliest) == "all")
             {
                $sql = "SELECT * FROM missions";
             }
             else if(strtolower($earliest) == "all")
             {
                $sql = "SELECT * FROM missions where LocationID = $locationID";
             }
             else if($locationID == 133)
             {
                $sql = "SELECT * FROM missions where DateFlown >= '$earliest'";
             }
             else
             {
                $sql =  "SELECT * FROM missions where LocationID = $locationID and DateFlown >= '$earliest'";
             }
             $missions = array();
             $result =  mysql_query($sql);
             while($row = mysql_fetch_array($result))
             {
                 if(strtolower($targetDetected) == "false" ||
                   (strtolower($targetDetected) == "true" && $row['TargetsDetected'] > 0))
                {
                     $missionPoints = array();
                     $missionPtsResult = mysql_query("SELECT * FROM mission_points where MissionID = ".$row['ID']);

                     if($missionPtsResult)
                     {
                         while($pointsRow = mysql_fetch_array($missionPtsResult))
                         {
                           $missionPoints[] = array("ID"=> $pointsRow['ID'],
                                                     "PointNum"=> $pointsRow['PointNum'],
                                                     "DateRecorded"=>$pointsRow['DateRecorded'],
                                                     "XCoord" => $pointsRow['XCoord'],
                                                     "YCoord" => $pointsRow['YCoord'],
                                                     "ZCoord" => $pointsRow['ZCoord'],
                                                     "TargetDetected"=>$pointsRow['TargetDetected'],
                                                     "TargetTypeID"=>$pointsRow['TargetTypeID'],
                                                     "Annotation"=>$pointsRow['Annotation'],
                                                     "ImageURL"=>$pointsRow['ImageURL'],
                                                     "WindSpeed"=>$pointsRow['WindSpeed'],
                                                     "WindBearing"=>$pointsRow['WindBearing']);
                        }

                        $missions[] = array("ID"=> $row['ID'],
                                         "LocationID"=> $row['LocationID'],
                                         "DateFlown" => $row['DateFlown'],
                                         "Duration"=>$row['Duration'],
                                         "DistanceFlown"=>$row['DistanceFlown'],
                                         "TargetsDetected"=>$row['TargetsDetected'],
                                         "PointCount"=>$row['PointCount'],
                                         "Description"=>$row['Description'],
                                         "MissionPoints"=>$missionPoints
                                         );
                    }
                }

             }

             $app->response()->header("Content-Type", "application/json");
             echo json_encode($missions);
         }else{
             $app->response()->status(401);
             $app->response()->header("Content-Type", "application/json");
             $resp = array();
             $resp[] = array("Error"=> "LocationID does not exist");
             echo json_encode($resp);
         }

         close_connection();
     }else
     {
        $app->response()->status(401);
        $app->response()->header("Content-Type", "application/json");
        $resp = array();
        $resp[] = array("Error"=> "Authenticaton error for user " + $user);
        echo json_encode($resp);
     }
 });

 //add a location
 $app->post("/location/:user/:password/:location/:town/:locState/:MinX/:MinY/:MaxX/:MaxY", function($user, $password, $location, $town, $locState, $MinX, $MinY, $MaxX, $MaxY) use($app)
 {
    $user = $app->request()->post('username');
    $password = $app->request()->post('password');
    $mission = $app->request()->post('mission');

    $type = authenticate_user($user, $password);
    if($type == "PILOT")
    {
        if(connect($type))
        {
          if(mysql_query("INSERT INTO locations (LocationName, Town, LocState, Country, MinX, MinY, MaxX, MaxY) VALUES ('$location', '$town', '$locState', 'Australia', $MinX, $MinY, $MaxX, $MaxY);"))
          {

              $app->response()->header("Content-Type", "application/json");
              $response = array();
              $response[] = array("LocationID"=>mysql_insert_id());
              echo json_encode($response);
          }else{
             $app->response()->status(400);
             $app->response()->header("Content-Type", "text/plain");
          }
          close_connection();
        }else
        {
            $app->response()->status(400);
            $app->response()->header("Content-Type", "text/plain");
        }
    }else
    {
      $app->response()->status(401);
      $app->response()->header("Content-Type", "text/plain");
    }
});

//add a mission
 $app->post("/mission/new", function() use($app)
 {
    $user = $app->request()->post('username');
    $password = $app->request()->post('password');
    $mission = $app->request()->post('mission');    

    $type = authenticate_user($user, $password);
    if($type == "PILOT")
    {
        if(connect($type))
        {
            $missionData = json_decode($mission, true);
            if(count($missionData) > 0 && array_key_exists("MissionPoints", $missionData))
            {
                $dateFlown = convertJSONtoPHPDate($missionData[DateFlown]);
                //echo($date);
                if(mysql_query("INSERT INTO missions (LocationID, DateFlown, PilotID, AircraftID, CameraID, Duration, DistanceFlown, TargetsDetected,PointCount,Description,MissionVideo, MissionLog)
                           VALUES ($missionData[LocationID], '$dateFlown', $missionData[PilotID], $missionData[AircraftID], $missionData[CameraID], $missionData[Duration],
                                   $missionData[DistanceFlown], $missionData[TargetsDetected], $missionData[PointCount], '$missionData[Description]','$missionData[MissionVideo]','$missionData[MissionLog]')"))
                {

                  $missionID = mysql_insert_id();

                  $missionPoints = $missionData['MissionPoints'];
                  $ptsAdded = true;
                  foreach($missionPoints as $pt)
                  {

                    $targetTypeID = "null";
                    if($pt[TargetTypeID] > 0)
                    {
                        $targetTypeID = $pt['TargetTypeID'];
                    }

                    $imageURL = "null";
                    $imageIndex = 0;
                    if(array_key_exists("ImageIndex", $pt))
                    {
                        $imageIndex = $pt['ImageIndex'];
                        if($imageIndex > 0 && array_key_exists("Image", $pt))
                        {
                            if($pt['Image'] != null)
                            {
                                //echo("pt index = ".$imageIndex);
                                $imageURL = save_image($pt['Image']);
                                //var_dump($imageURL);
                                $imageURL = "'".$imageURL."'";
                            }
                        }
                    }

                    $timeStampPoint = convertJSONtoPHPDate($pt[DateRecorded]);
                    if(!mysql_query("INSERT INTO mission_points (MissionID, PointNum, XCoord, YCoord, ZCoord, TargetDetected, TargetTypeID, Annotation, DateRecorded, ImageIndex, ImageURL, WindSpeed, WindBearing)
                                 VALUES ($missionID, $pt[PointNum], $pt[XCoord], $pt[YCoord], $pt[ZCoord], $pt[TargetDetected],$targetTypeID, '$pt[Annotation]', '$timeStampPoint', $imageIndex, $imageURL, $pt[WindSpeed], $pt[WindBearing])"))
                     {
                       $app->response()->status(400);
                       $app->response()->header("Content-Type", "text/plain");
                       echo("Failed to add mission point $pt[PointNum] to database");
                       $ptsAdded = false;
                       break;
                     }

                  }

                  if($ptsAdded)
                  {
                      $app->response()->header("Content-Type", "application/json");
                      $response = array();
                      $response[] = array("ID"=>$missionID);
                      echo json_encode($response);
                  }
              }else{
                  $app->response()->status(400);
                  $app->response()->header("Content-Type", "text/plain");
                  echo("Failed to add mission to database");
              }
            }else{
              $app->response()->status(400);
              $app->response()->header("Content-Type", "text/plain");
              echo("Malformed json data structure");
            }

            close_connection();
        }else{
            $app->response()->status(400);
            $app->response()->header("Content-Type", "text/plain");
            echo("No db connection");
        }
    }else
    {
      $app->response()->status(401);
      $app->response()->header("Content-Type", "text/plain");
      echo("cant validate user");
    }
});

$app->run();
?>

2.

https://github.com/acubeinnovations/cc_user_api