source: trunk/www/db_po/get_date.php@ 19145

<?php
{
    ini_set("display_errors", "On");
    ini_set("mysql.trace_mode", "On");

    if (empty($_GET["fDateValue"]))
    {
        echo "Please give the date value.<br>";
        return;
    }
    if (empty($_GET["fDateName"]))
    {
        echo "Please give the date name.<br>";
        return;
    }
    if (empty($_GET["fIdx"]))
    {
        echo "Please give the idx.<br>";
        return;
    }
    if (empty($_GET["fDateValuePrev"]))
        $_GET["fDateValuePrev"]="";
    if (empty($_GET["fStatusDate"]))
        $_GET["fStatusDate"]="";

    include("db.php");
    $db_id = mysql_pconnect($host, $user, $pw);
    if ($db_id==FALSE)
    {
        printf("mysql_connect returned the following error: %s\n", mysql_error());
        die("");
    }
    mysql_select_db($db);

    if (strcmp("year",$_GET["fDateName"])==0)
    {
        $identifier1="";
        $identifier2="Y";
        $datename="YYYY";
        $newdatename="month";
        if (strcmp($_GET["fDateValue"],"empty")==0)
            $_GET["fDateValue"]="all";
        if (strcmp($_GET["fDateValuePrev"],"empty")==0)
            $_GET["fDateValuePrev"]="all";
    }
    if (strcmp("month",$_GET["fDateName"])==0)
    {
        $identifier1="%Y";
        $identifier2="m";
        $datename="MM";
        $newdatename="day";
    }
    if (strcmp("day",$_GET["fDateName"])==0)
    {
        $identifier1="%Y-%m";
        $identifier2="d";
        $datename="DD";
        $newdatename="hour";
    }
    if (strcmp("hour",$_GET["fDateName"])==0)
    {
        $identifier1="%Y-%m-%d";
        $identifier2="H";
        $datename="hh";
        $newdatename="min";
    }
    if (strcmp("min",$_GET["fDateName"])==0)
    {
        $identifier1="%Y-%m-%d %H";
        $identifier2="i";
        $datename="mm";
        $newdatename="sec";
    }
    if (strcmp("sec",$_GET["fDateName"])==0)
    {
        $identifier1="%Y-%m-%d %H:%i";
        $identifier2="s";
        $datename="ss";
        $newdatename="";
    }

    if (strcmp($_GET["fDateValuePrev"],"empty")!=0)
    {
        $query0 ="SELECT ";
        $query0.=" Date_Format(fValidFrom, '%". $identifier2."') as valid ";
        $query0.=" FROM History ";
        if (empty($identifier1))
            $query0.=" WHERE NOT fValidFrom='1970-01-01 00:00:00' ";
        else
            $query0.=" WHERE Date_Format(fValidFrom, '". $identifier1."')='".$_GET["fStatusDate"]."'";
            //$query0.=" WHERE Date_Format(fValidFrom, '%". $identifier1."')=".$_GET["fDateValuePrev"];
        $query0.=" GROUP BY valid";
        $result0=mysql_query($query0, $db_id);
    }
    //echo $query0;

    if (empty($newdatename))
        printf("<select id='%s%d'>\n", $_GET["fDateName"], $_GET["fIdx"]);
    else
        //printf("<select id='%s%d' onchange=\"get_dates('%s', this.value, this.value, %d, 'yes')\">\n",
        // fill dummy for first value, as else the value for the next pulldown might be set to a value by chance
        printf("<select id='%s%d' onchange=\"get_dates('%s', 'dummy', this.value, %d, 'yes')\">\n",
               $_GET["fDateName"], $_GET["fIdx"], $newdatename, $_GET["fIdx"]);

    if (strcmp($_GET["fDateValue"],"empty")!=0)
        printf("<option value='empty'>%s</option>\n", $datename);
    else
        printf("<option value='empty'>-</option>\n");
    if (strcmp($_GET["fDateValuePreV"],"empty")!=0)
    {
        while ($row0 = mysql_fetch_row($result0))
        {
            if (strcmp($row0[0],$_GET["fDateValue"])==0)
                printf("<option value='%s' selected>%s </option>\n", $row0[0], $row0[0]);
            else
                printf("<option value='%s'>%s </option>\n", $row0[0], $row0[0]);
        }
        mysql_free_result($result0);
    }
    printf("</select>\n");

    mysql_close($db_id);

    ini_set("display_errors", "Off");
    ini_set("mysql.trace_mode", "Off");
}
?>