Your IP : 216.73.216.40
<h3>Summary Mailing</h3>
<center>
<?php
$tbl = "el_billing";
$month = $_REQUEST["month"];
if (!$month) $month = previous_month();//date("M-Y");
$mailing = $_REQUEST["mailing"];
$external = $_REQUEST["external"];
if (!$external) $external = 'No';
echo "<font size='+1'>[ </font>";
if ($external == 'Yes') {
echo "<a href='?pg=$pg&month=$month&external=No'>Internal</a> | <font color='red' size='+1'>External</font>";
} else {
echo "<font color='red' size='+1'>Internal</font> | <a href='?pg=$pg&month=$month&external=Yes'>External</a>";
}
echo "<font size='+1'> ]</font>
Month <select name='month' onchange=\"javascript: document.location.href='?pg=$pg&month='+this.value\">";
$rs = mysql_query("select distinct month from el_reading order by id desc");
while ($o = mysql_fetch_object($rs)) {
echo "<option value='$o->month'";
if ($o->month == $month) echo " selected";
echo ">$o->month</option>";
}
echo "</select>
<font size='+1'>[ </font>
<a href='?pg=$pg&month=$month&external=$external&mailing=1'>Send Mail</a>
<font size='+1'> ] </font>
<input type='hidden' name='external' value='$external'>";
$rs = mysql_query("select * from el_config");
if (mysql_num_rows($rs)) {
$o = mysql_fetch_object($rs);
$unitrate = $o->unitrate;
$receipt = $o->receipt;
$receiptto = $o->receiptto;
$summary = $o->summary;
$summaryto = explode(',',$o->summaryto);
}
$sql = "select *,
least(
case when locate('0', flatno)>0 then locate('0', flatno) else length(flatno)+1 end,
case when locate('1', flatno)>0 then locate('1', flatno) else length(flatno)+1 end,
case when locate('2', flatno)>0 then locate('2', flatno) else length(flatno)+1 end,
case when locate('3', flatno)>0 then locate('3', flatno) else length(flatno)+1 end,
case when locate('4', flatno)>0 then locate('4', flatno) else length(flatno)+1 end,
case when locate('5', flatno)>0 then locate('5', flatno) else length(flatno)+1 end,
case when locate('6', flatno)>0 then locate('6', flatno) else length(flatno)+1 end,
case when locate('7', flatno)>0 then locate('7', flatno) else length(flatno)+1 end,
case when locate('8', flatno)>0 then locate('8', flatno) else length(flatno)+1 end,
case when locate('9', flatno)>0 then locate('9', flatno) else length(flatno)+1 end) pos
from $tbl where category not in ('Common','None') and month='$month'";
$sql .= ($external ? " and external='$external'" : '');
$sql .= " order by left(flatno, pos-1), mid(flatno, pos, length(flatno)-pos+1)+0";
$rs = mysql_query($sql);
while ($o = mysql_fetch_object($rs)) {
$i++;
$id = $o->id;
$flatno = $o->flatno;
$licensee = $o->licensee;
$userfees = $o->userfees;
$meterno = $o->meterno;
$contactedload = $o->contactedload;
$unitrate = $o->unitrate;
$fixedrate = $o->fixedrate;
$plrate = $o->plrate;
$edrate = $o->edrate;
$rscrate = $o->rscrate;
$subsidymode = $o->subsidymode;
$subsidy = $o->subsidy;
$external = $o->external;
$category = $o->category;
$prevreading = $o->prevreading;
$curreading = $o->curreading;
$addunits = $o->addunits;
$consumedunits = $curreading - $prevreading + $addunits;
$consumedcharge = $consumedunits * $unitrate;
$payable = 0.00;
if ($external == 'Yes') {
$fixedcharge = $contactedload * $fixedrate;
$subtotal = $consumedcharge + $fixedcharge;
$plcharge = $contactedload * $plrate;
$edcharge = $subtotal * $edrate/100;
$rscharge = $subtotal * $rscrate/100;
$totalamount = $subtotal + $plcharge + $edcharge + $rscharge;
$payable = $totalamount;
} else {
//calculate payable
$excessunits = 0.00;
$excesscharge = 0.00;
if (!$subsidy) $subsidy = 0.00;
if ($subsidymode == 'Rupees') {
if ($consumedcharge > $subsidy) {
$excesscharge = $consumedcharge - $subsidy;
$payable = $excesscharge;
$excessunits = $payable;
}
} else if ($subsidymode == 'Units') {
if ($consumedunits > $subsidy) {
$excessunits = $consumedunits - $subsidy;
$excesscharge = $excessunits * $unitrate;
$payable = $excesscharge;
}
} else if ($subsidymode == 'None') {
$excessunits = $consumedunits;
$excesscharge = $excessunits * $unitrate;
$payable = $excesscharge;
}
//payable with userfees
$payable += $userfees;
}
//summarized figures
$tunit += $consumedunits;
$tcharge += $consumedcharge;
$tamount += $totalamount;
$tsubsidy += $subsidy;
$tpayable += $payable;
$data .= "<tr>
<td align='center'>$i</td>
<th>$flatno</th><td>$licensee</td><td align='right'>$meterno</td><td align='right'>$contactedload</td>
<td align='right'>$prevreading</td><td align='right'>$curreading</td>
<td align='right'>".number_format($consumedunits,2)."</td><td align='right'>".number_format($consumedcharge,2)."</td>";
if ($external == 'Yes') {
$data .="<td align='right'>Rs.".number_format($consumedcharge,2)."</td>
<td align='right'>Rs.".number_format($fixedcharge,2)."</td>
<td align='right'>Rs.".number_format(round($subtotal),2)."</td>
<td align='right'>Rs.".number_format($plcharge,2)."</td>
<td align='right'>Rs.".number_format($edcharge,2)."</td>
<td align='right'>Rs.".number_format($rscharge,2)."</td>
<td align='right'>Rs.".number_format($totalamount,2)."</td>";
} else {
$data .= "<td align='right'>".($subsidymode == 'Rupees' ? 'Rs.' : '').number_format($subsidy,2)."</td>
<td align='right'>".($subsidymode == 'Rupees' ? 'Rs.' : '').number_format($excessunits,2)."</td>
<td align='right'>Rs.".number_format($excesscharge,2)."</td>";
}
$data .= "<td align='right'>Rs.".number_format($userfees,2)."</td>
<td align='right'>Rs.".number_format($payable,2)."</td></tr>";
}
$mailbody = "<div align='right'>Ref: IIIT-A/iLight-$i/$month<br>Date: ".date("d/m/Y")."</div><br>
<table width='100%' border='1' style='border-collapse: collapse'>
<thead>";
if ($external == 'Yes') {
$mailbody .= "<tr><th colspan='17'><h3>Electricity bill for the month of $month</h3>
(Unit rate: Rs. $unitrate/unit, Fixed rate: $fixedrate/KVA/month, P.Load rate: $plrate/KVA/month, ED rate:
$edrate%, Reg.Surcharge: $rscrate%)</th></tr>
<tr><th rowspan='2'>No</th><th rowspan='2'>SiteNo</th>
<th rowspan='2'>Licensee</th><th rowspan='2'>MeterNo</th>
<th rowspan='2'>Contacted<br>Load</th>
<th colspan='2'>KWH Meter Reading</th>
<th colspan='2'>Consumption</th>
<th colspan='8'>Connection Charges</th></tr>
<tr><th>Previous</th><th>Current</th><th>Units</th><th>Charge</th>
<th>Fixed</th><th>SubTotal</th><th>PLC</th><th>ED</th><th>Sur</th><th>Total</th><th>Rent</th><th>Payable</t
h></tr>
</thead>";
} else {
$mailbody .= "<tr><th colspan='13'><h3>Electricity charge for the month of $month</h3>
(Unit rate: Rs.$unitrate/unit, admissibility and user charges are applicable category-wise)</th></tr>
<tr><th rowspan='2'>No</th><th rowspan='2'>SiteNo</th>
<th rowspan='2'>Licensee</th><th rowspan='2'>MeterNo</th>
<th rowspan='2'>Contacted<br>Load</th>
<th colspan='2'>Readings</th><th>Units</th><th>Charge</th>
<th rowspan='2'>Admissibility<br>(Rs./Units)</th>
<th rowspan='2'>Excess<br>(Rs./Units)</th><th colspan='2'>Charges</th><th rowspan='2'>Amount</th></tr>
<tr><th>Previous</th><th>Current</th><th>Consumption</th
><th>User</th></tr>
</thead>";
}
$mailbody .= "<tbody>$data</tbody>";
if ($external == 'Yes') {
$mailbody .= "<tfoot>
<tr><th colspan='16' align='right'>Total Payable Amount</th><th>Rs.".number_format($tpayable,2)."</th></tr>
<tr><th colspan='17'>Above readings have been taken on the last dates of this and previous month.</th></tr>
</tfoot>";
} else {
$mailbody .= "<tfoot>
<tr><th colspan='12' align='right'>Total Payable Amount</th><th>Rs.".number_format($tpayable,2)."</th></tr>
<tr><th colspan='13'>Above readings have been taken on the last dates of this and previous month.</th></tr>
</tfoot>";
}
$mailbody .= "</table>$summary";
if ($mailing) {
if ($receiptto) {
$email = $receiptto;
if (sendmail($email, "Electricity payable for the month of $month", $mailbody) == TRUE)
echo "[OK]";
else
echo "[XX]";
} else if ($summaryto[0]) {
foreach($summaryto as $email) {
if (sendmail($email, "Electricity payable for the month of $month", $mailbody) == TRUE)
echo "[OK]";
else
echo "[XX]";
}
} else {
if (sendmail($email, "Electricity payable for the month of $month", $mailbody) == TRUE)
echo "[OK]";
else
echo "[XX]";
}
mysql_query("update el_config set datemailing=now()");
}
echo "$mailbody";
?>
</center>