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cyber_world
پنج شنبه 08 مرداد 1388, 07:24 صبح
سلام. می خواهم زمان را از سرور بگیرم تا در صورت اشتباه بودن ساعت در سیستم کاربر ، همواره زمان صحیح نمایش داده شود.
ضمنا اگر در جاوا اسکریپت بخواهیم این کار را انجام دهیم چطور؟

با تشکر

mrrajabi
پنج شنبه 08 مرداد 1388, 09:07 صبح
با تابع date ميتونين به هر فرمتين كه مي خواهين تاريخ و زمان رو از سرور بگیرین. با جاوا هم میشه ولی زمان کلاینت رو میده نه سرور!
بعد از گرفتن زمان میتونین هم با جاوا و هم با php با استفاده از عبارات منظم(Reqular Experssions) فرمت صحيح ساعت و تاريخ رو رعايت بررسي كنيد

yasgig
پنج شنبه 08 مرداد 1388, 13:59 عصر
به این آدرس مراجعه فرمایید.
http://yasgig.ir/date/date.php
اگه منظورتون همین بود بگین تا واسطون قرار بدم.
موفق باشید

cyber_world
شنبه 10 مرداد 1388, 07:35 صبح
تقریبا بله. البته من ساعت رو می خواستم! ولی به هر حال می تونه راهگشا باشه.

yasgig
شنبه 10 مرداد 1388, 11:04 صبح
امیدوارم به دردتون بخوره.

<?php
/**
* @version $Id: joomla.php 4801 2006-08-28 16:10:28Z stingrey $
* @package Joomla
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
/*
Jalali Date function by Milad Rastian (miladmovie AT yahoo DOT com)

//The main function which convert Gregorian to Jalali calendars is:
// Copyright (C) 2000 Roozbeh Pournader and Mohammad Toossi
//you can see complete note of those function in down of the page

AND JALAI DATE FUNCTION
this function is simillar than date function in PHP
you can find more about it in http://jdf.farsiprojects.com
Copyright (C)2003 FARSI PROJECTS GROUP

// //\\ // //\\ // //////
// // \\ // // \\ // //
// // \\ // // \\ // //
\\ // /////\\\\\ // /////\\\\\ // //
\\// // \\ /////// // \\ ////////// /////

/////// //\\ ////// ////////
// // // \\ // //
// // // \\ // ///////
// // /////\\\\\ // //
//////// // \\ // /////////

*/


function jdate($type,$maket="now")
{
//set 1 if you want translate number to farsi or if you don't like set 0
$transnumber=0;
///chosse your timezone
$TZhours=3;
$TZminute=30;

if($maket=="now"){
$year=date("Y");
$month=date("m");
$day=date("d");
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$maket=jmaketime(date("h")+$TZhours,date("i")+$TZminute,date("s"),$jmonth,$jday,$jyear);
}else{
$maket+=$TZhours*3600+$TZminute*60;
$date=date("Y-m-d",$maket);
list( $year, $month, $day ) = preg_split ( '/-/', $date );

list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
}

$need= $maket;
$year=date("Y",$need);
$month=date("m",$need);
$day=date("d",$need);
$i=0;
$result = "";
$result1 = "";
while($i<strlen($type))
{
$subtype=substr($type,$i,1);
switch ($subtype)
{

case "A":
$result1=date("a",$need);
if($result1=="pm") $result.= "بعدازظهر";
else $result.="قبل‏ازظهر";
break;

case "a":
$result1=date("a",$need);
if($result1=="pm") $result.= "ب&#46;ظ";
else $result.="ق&#46;ظ";
break;
case "d":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
if($jday<10)$result1="0".$jday;
else $result1=$jday;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "D":
$result1=date("D",$need);
if($result1=="Thu") $result1="پ";
else if($result1=="Sat") $result1="ش";
else if($result1=="Sun") $result1="ى";
else if($result1=="Mon") $result1="د";
else if($result1=="Tue") $result1="س";
else if($result1=="Wed") $result1="چ";
else if($result1=="Thu") $result1="پ";
else if($result1=="Fri") $result1="ج";
$result.=$result1;
break;
case"F":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$result.=monthname($jmonth);
break;
case "g":
$result1=date("g",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "G":
$result1=date("G",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "h":
$result1=date("h",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "H":
$result1=date("H",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "i":
$result1=date("i",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "j":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$result1=$jday;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "l":
$result1=date("l",$need);
if($result1=="Saturday") $result1="شنبه";
else if($result1=="Sunday") $result1="يكشنبه";
else if($result1=="Monday") $result1="دوشنبه";
else if($result1=="Tuesday") $result1="سه شنبه";
else if($result1=="Wednesday") $result1="چهارشنبه";
else if($result1=="Thursday") $result1="پنجشنبه";
else if($result1=="Friday") $result1="جمعه";
$result.=$result1;
break;
case "m":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
if($jmonth<10) $result1="0".$jmonth;
else $result1=$jmonth;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "M":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$result.=monthname($jmonth);
break;
case "n":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$result1=$jmonth;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "s":
$result1=date("s",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "S":
$result.="ام";
break;
case "t":
$result.=lastday ($month,$day,$year);
break;
case "w":
$result1=date("w",$need);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "y":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$result1=substr($jyear,2,4);
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
case "Y":
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$result1=$jyear;
if($transnumber==1) $result.=Convertnumber2farsi($result1);
else $result.=$result1;
break;
default:
$result.=$subtype;
}
$i++;
}
return $result;
}


function jmaketime($hour,$minute,$second,$jmonth,$jday,$jye ar)
{
list( $year, $month, $day ) = jalali_to_gregorian($jyear, $jmonth, $jday);
$i=mktime($hour,$minute,$second,$month,$day,$year) ;
return $i;
}


///Find Day Begining Of Month
function mstart($month,$day,$year)
{
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
list( $year, $month, $day ) = jalali_to_gregorian($jyear, $jmonth, "1");
$timestamp=mktime(0,0,0,$month,$day,$year);
return date("w",$timestamp);
}

//Find Number Of Days In This Month
function lastday ($month,$day,$year)
{
$lastdayen=date("d",mktime(0,0,0,$month+1,0,$year));
list( $jyear, $jmonth, $jday ) = gregorian_to_jalali($year, $month, $day);
$lastdatep=$jday;
$jday=$jday2;
while($jday2!="1")
{
if($day<$lastdayen)
{
$day++;
list( $jyear, $jmonth, $jday2 ) = gregorian_to_jalali($year, $month, $day);
if($jdate2=="1") break;
if($jdate2!="1") $lastdatep++;
}
else
{
$day=0;
$month++;
if($month==13)
{
$month="1";
$year++;
}
}

}
return $lastdatep-1;
}

//translate number of month to name of month
function monthname($month)
{

if($month=="01") return "فروردين";

if($month=="02") return "ارديبهشت";

if($month=="03") return "خرداد";

if($month=="04") return "تير";

if($month=="05") return "مرداد";

if($month=="06") return "شهريور";

if($month=="07") return "مهر";

if($month=="08") return "آبان";

if($month=="09") return "آذر";

if($month=="10") return "دي";

if($month=="11") return "بهمن";

if($month=="12") return "اسفند";
}

////here convert to number in persian
function Convertnumber2farsi($srting)
{
$num0="۰";
$num1="۱";
$num2="۲";
$num3="۳";
$num4="۴";
$num5="۵";
$num6="۶";
$num7="۷";
$num8="۸";
$num9="۹";

$stringtemp="";
$len=strlen($srting);
for($sub=0;$sub<$len;$sub++)
{
if(substr($srting,$sub,1)=="0")$stringtemp.=$num0;
elseif(substr($srting,$sub,1)=="1")$stringtemp.=$num1;
elseif(substr($srting,$sub,1)=="2")$stringtemp.=$num2;
elseif(substr($srting,$sub,1)=="3")$stringtemp.=$num3;
elseif(substr($srting,$sub,1)=="4")$stringtemp.=$num4;
elseif(substr($srting,$sub,1)=="5")$stringtemp.=$num5;
elseif(substr($srting,$sub,1)=="6")$stringtemp.=$num6;
elseif(substr($srting,$sub,1)=="7")$stringtemp.=$num7;
elseif(substr($srting,$sub,1)=="8")$stringtemp.=$num8;
elseif(substr($srting,$sub,1)=="9")$stringtemp.=$num9;
else $stringtemp.=substr($srting,$sub,1);

}
return $stringtemp;

}///end conver to number in persian





// "jalali.php" is convertor to and from Gregorian and Jalali calendars.
// Copyright (C) 2000 Roozbeh Pournader and Mohammad Toossi
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// A copy of the GNU General Public License is available from:
//
// <a href="http://www.gnu.org/copyleft/gpl.html" target="_blank">http://www.gnu.org/copyleft/gpl.html</a>
//



function div($a,$b) {
return (int) ($a / $b);
}

function gregorian_to_jalali ($g_y, $g_m, $g_d)
{
$g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
$j_days_in_month = array(31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);





$gy = $g_y-1600;
$gm = $g_m-1;
$gd = $g_d-1;

$g_day_no = 365*$gy+div($gy+3,4)-div($gy+99,100)+div($gy+399,400);

for ($i=0; $i < $gm; ++$i)
$g_day_no += $g_days_in_month[$i];
if ($gm>1 && (($gy%4==0 && $gy%100!=0) || ($gy%400==0)))
/* leap and after Feb */
$g_day_no++;
$g_day_no += $gd;

$j_day_no = $g_day_no-79;

$j_np = div($j_day_no, 12053); /* 12053 = 365*33 + 32/4 */
$j_day_no = $j_day_no % 12053;

$jy = 979+33*$j_np+4*div($j_day_no,1461); /* 1461 = 365*4 + 4/4 */

$j_day_no %= 1461;

if ($j_day_no >= 366) {
$jy += div($j_day_no-1, 365);
$j_day_no = ($j_day_no-1)%365;
}

for ($i = 0; $i < 11 && $j_day_no >= $j_days_in_month[$i]; ++$i)
$j_day_no -= $j_days_in_month[$i];
$jm = $i+1;
$jd = $j_day_no+1;

return array($jy, $jm, $jd);
}

function jalali_to_gregorian($j_y, $j_m, $j_d)
{
$g_days_in_month = array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
$j_days_in_month = array(31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29);



$jy = $j_y-979;
$jm = $j_m-1;
$jd = $j_d-1;

$j_day_no = 365*$jy + div($jy, 33)*8 + div($jy%33+3, 4);
for ($i=0; $i < $jm; ++$i)
$j_day_no += $j_days_in_month[$i];

$j_day_no += $jd;

$g_day_no = $j_day_no+79;

$gy = 1600 + 400*div($g_day_no, 146097); /* 146097 = 365*400 + 400/4 - 400/100 + 400/400 */
$g_day_no = $g_day_no % 146097;

$leap = true;
if ($g_day_no >= 36525) /* 36525 = 365*100 + 100/4 */
{
$g_day_no--;
$gy += 100*div($g_day_no, 36524); /* 36524 = 365*100 + 100/4 - 100/100 */
$g_day_no = $g_day_no % 36524;

if ($g_day_no >= 365)
$g_day_no++;
else
$leap = false;
}

$gy += 4*div($g_day_no, 1461); /* 1461 = 365*4 + 4/4 */
$g_day_no %= 1461;

if ($g_day_no >= 366) {
$leap = false;

$g_day_no--;
$gy += div($g_day_no, 365);
$g_day_no = $g_day_no % 365;
}

for ($i = 0; $g_day_no >= $g_days_in_month[$i] + ($i == 1 && $leap); $i++)
$g_day_no -= $g_days_in_month[$i] + ($i == 1 && $leap);
$gm = $i+1;
$gd = $g_day_no+1;

return array($gy, $gm, $gd);
}
echo jdate('l, j F Y');
?><body style="font-family: Tahoma; font-size: 9pt">

learn30t
شنبه 10 مرداد 1388, 16:08 عصر
این که جلالیه
کد میلادی هم اینه

echo date(y:m:d);