appreport_gp_server.prg

<?php
/*******************************************************
 *file: appreport_gp_server.prg
 *notes: This file is used to call the google play api 
 depending on the correct CU and Month given by 
 appreport_gp_client.prg.
 ********************************************************/

$monLibrary = dirname(__FILE__) . "/../library";
$sharedLibrary = dirname(__FILE__) . "/../../shared/library";
$tmpdir = "/home/homecu/tmp/appreportdata/";
$datadir = dirname(__FILE__) . "/appreportdata/";

// Includes necessary files
require_once("$monLibrary/cu_top.i");
require_once("$monLibrary/ck_hticket.i");
require_once("$sharedLibrary/hcuCommon.i");
require_once("$sharedLibrary/cu_flagconst.i");
require_once(dirname(__FILE__) . "/appreport_gp_api.prg");

if (!CheckPerm($link, $Hu, basename($_SERVER['SCRIPT_NAME']), $_SERVER['REMOTE_ADDR'])) {
    header("Location: /hcuadm/hcu_noperm.prg");
    exit;
}
/**          
 * Function that listens for ajax post call and handles which functions to pass the data off to
 *
 * @return json response
 */
function ajaxListener()
{
    $aResult = array();
    if (isset($_POST['functionname'])) {
        if ($_POST['functionname'] == 'downloadInstalls') {
            if (isset($_POST['submonth']) and isset($_POST['cucode'])) {
                $submonth = $_POST['submonth'];
                $cucode = $_POST['cucode'];
                $date = calculateMonth($submonth);

                $aResult = downloadInstalls($date, $cucode);
            } else {
                throw new exception("arguments not set in download installs", 1);
            }
        }
        elseif ($_POST['functionname'] == 'downloadCrashes') {
            if (isset($_POST['submonth']) and isset($_POST['cucode'])) {
                $submonth = $_POST['submonth'];
                $cucode = $_POST['cucode'];
                $date = calculateMonth($submonth);

                $aResult = downloadCrashes($date, $cucode);
            } else {
                throw new exception("arguments not set in download Crashes", 1);
            }
        }
        elseif ($_POST['functionname'] == 'downloadRatings') {
            if (isset($_POST['submonth']) and isset($_POST['cucode'])) {
                $submonth = $_POST['submonth'];
                $cucode = $_POST['cucode'];
                $date = calculateMonth($submonth);

                $aResult = downloadRatings($date, $cucode);
            } else {
                throw new exception("arguments not set in download Ratings", 1);
            }
        }
        elseif ($_POST['functionname'] == 'view') {
            if (isset($_POST['report_type']) and isset($_POST['date']) and isset($_POST['cucode'])) {
                $cucode = $_POST['cucode'];
                $report_type = $_POST['report_type'];
                $date = $_POST['date'];

                $aResult = view($cucode, $report_type, $date);
            } else {
                throw new exception("arguments not set in view", 1);
            }
        }
    } else {
        throw new exception("function name not found", 1);
    }
    return $aResult;
}
/**          
 * Function that listens for ajax post call and handles which functions to pass the data off to
 *
 * @param $cucode      
 * @param $date      
 * @return json response
 */
function downloadInstalls($date, $cucode)
{
    global $tmpdir;
    //initialize variables
    $report_type = "installs";
    $file_version = "_overview.csv";
    // from appreport_gp_api returns array with success bool 
    $data_array = downloadCu($cucode, $date, $report_type, $file_version);
    if ($data_array["success"]) {
        //from appreport_gp_utils returns csv content
        $data_array["content"] = getInfo($tmpdir . $report_type . $date, $cucode);
    }
    return $data_array;
}

/**          
 * Function that listens for ajax post call and handles which functions to pass the data off to
 *
 * @param $cucode      
 * @param $date      
 * @return json response
 */
function downloadCrashes($date, $cucode)
{
    global $tmpdir;
    //initialize variables
    $report_type = "crashes";
    $file_version = "_app_version.csv";
    // from appreport_gp_api returns array with success bool 
    $data_array = downloadCu($cucode, $date, $report_type, $file_version);
    if ($data_array["success"]) {
        //from appreport_gp_utils returns csv content
        $data_array["content"] = getInfo($tmpdir . $report_type . $date, $cucode);
    }
    return $data_array;
}

/**          
 * Function that listens for ajax post call and handles which functions to pass the data off to
 *
 * @param $cucode      
 * @param $date      
 * @return json response
 */
function downloadRatings($date, $cucode)
{
    global $tmpdir;
    //initialize variables
    $report_type = "ratings";
    $file_version = "_app_version.csv";
    // from appreport_gp_api returns array with success bool 
    $data_array = downloadCu($cucode, $date, $report_type, $file_version);
    if ($data_array["success"]) {
        //from appreport_gp_utils returns csv content
        $data_array["content"] = getInfo($tmpdir . $report_type . $date, $cucode);
    }
    return $data_array;
}

/**          
 * grabs local data when details button is press in the crashes and ratings table
 *
 * @return json response
 */
function view($cucode, $report_type, $date)
{
    global $tmpdir;
    $data_array["error_message"] = '';

    $content = getInfo($tmpdir . $report_type . $date, $cucode);
    if ($content == "no file") {
        $data_array["error_message"] = 'file not found';
    }
    $data_array["content"] = $content;
    return $data_array;
}

function calculateMonth($submonth){
    $unformatted_date = strtotime($submonth . " Months");
    return date("Ym", $unformatted_date);
}

/****************************************************************
*Open and parse single csv file from local storage for /view route and see specific details in view textbox. 
*Params:
*   $targetdir is the location of downloaded csv file
*   $cucode is identifier for cu
*Returns:
*   csv content
****************************************************************/
function getInfo($targetdir, $cucode){
    $content = '';
    $handle = fopen ($targetdir . "/" . $cucode . ".csv","r");
    if($handle == false){return "false";}
    while ($data = fgetcsv ($handle, 1000, ";")) {
        $num = count ($data);
        for ($c=0; $c < $num; $c++) {
            // output data
            $content .= mb_convert_encoding($data[$c], "UTF-8", "UTF-16") . "\n";
        }
    }
    return $content;
}

echo HCU_JsonEncode(ajaxListener());