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update of GMT files to change DST scheme for USA and Canada for 2007

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added several new area codes for USA and Canada
Added file to be used for zipcode GMT-offset calculation
updated ADMIN_adjust_GMTnow script for new USA Canada DST scheme

git-svn-id: svn://192.168.202.10@374 3d104415-ff17-0410-8863-d5cf3c621b8a
This commit is contained in:
mattf
2006-11-08 19:59:51 +00:00
parent 3482134f70
commit ebd786ca89
4 changed files with 42889 additions and 1035 deletions
Download Patch File Download Diff File Expand all files Collapse all files
agc_2-X/trunk/bin/ADMIN_adjust_GMTnow_on_leads.pl
+99 -24
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@@ -15,6 +15,7 @@
# 60615-1717 - Added definition GMT lookup from database not flat text file
# 60717-1045 - changed to DBI by Marin Blu
# 60717-1531 - changed to use /etc/astguiclient.conf for configuration
# 61108-1320 - added new DST schemes for USA/Canada change and changes in other countries
#
$MT[0]='';
@@ -282,12 +283,21 @@ foreach (@phone_codes)
$dsec = ( ( ($hour * 3600) + ($min * 60) ) + $sec );
$AC_processed=0;
if ( (!$AC_processed) && ($area_GMT_method =~ /SSM-FSN/) )
{
if ($DBX) {print " Second Sunday March to First Sunday November\n";}
&USACAN_dstcalc;
if ($DBX) {print " DST: $USACAN_DST\n";}
if ($USACAN_DST) {$area_GMT++;}
$AC_processed++;
}
if ( (!$AC_processed) && ($area_GMT_method =~ /FSA-LSO/) )
{
if ($DBX) {print " First Sunday April to Last Sunday October\n";}
&USA_dstcalc;
if ($DBX) {print " DST: $USA_DST\n";}
if ($USA_DST) {$area_GMT++;}
&NA_dstcalc;
if ($DBX) {print " DST: $NA_DST\n";}
if ($NA_DST) {$area_GMT++;}
$AC_processed++;
}
if ( (!$AC_processed) && ($area_GMT_method =~ /LSM-LSO/) )
@@ -383,13 +393,12 @@ exit;
sub USA_dstcalc {
sub USACAN_dstcalc {
#**********************************************************************
# FSA-LSO
# SSM-FSN
# This is returns 1 if Daylight Savings Time is in effect and 0 if
# Standard time is in effect.
# Based on first Sunday in April and last Sunday in October at 2 am.
# Based on Second Sunday March to First Sunday November at 2 am.
# INPUTS:
# mm INTEGER Month.
# dd INTEGER Day of the month.
@@ -403,59 +412,125 @@ sub USA_dstcalc {
# and 9:00 UTC in October
# OUTPUT:
# INTEGER 1 = DST, 0 = not DST
#**********************************************************************
$USACAN_DST=0;
$mm = $mon;
$dd = $mday;
$ns = $dsec;
$dow= $wday;
if ($mm < 3 || $mm > 11) {
$USACAN_DST=0; return 0;
} elsif ($mm >= 4 && $mm <= 10) {
$USACAN_DST=1; return 1;
} elsif ($mm == 3) {
if ($dd > 13) {
$USACAN_DST=1; return 1;
} elsif ($dd >= ($dow+8)) {
if ($timezone) {
if ($dow == 0 && $ns < (7200+$timezone*3600)) {
$USACAN_DST=0; return 0;
} else {
$USACAN_DST=1; return 1;
}
} else {
if ($dow == 0 && $ns < 7200) {
$USACAN_DST=0; return 0;
} else {
$USACAN_DST=1; return 1;
}
}
} else {
$USACAN_DST=0; return 0;
}
} elsif ($mm == 11) {
if ($dd > 7) {
$USACAN_DST=0; return 0;
} elsif ($dd < ($dow+1)) {
$USACAN_DST=1; return 1;
} elsif ($dow == 0) {
if ($timezone) { # UTC calculations
if ($ns < (7200+($timezone-1)*3600)) {
$USACAN_DST=1; return 1;
} else {
$USACAN_DST=0; return 0;
}
} else { # local time calculations
if ($ns < 7200) {
$USACAN_DST=1; return 1;
} else {
$USACAN_DST=0; return 0;
}
}
} else {
$USACAN_DST=0; return 0;
}
} # end of month checks
} # end of subroutine dstcalc
sub NA_dstcalc {
#**********************************************************************
# FSA-LSO
# This is returns 1 if Daylight Savings Time is in effect and 0 if
# Standard time is in effect.
# Based on first Sunday in April and last Sunday in October at 2 am.
#**********************************************************************
$USA_DST=0;
$NA_DST=0;
$mm = $mon;
$dd = $mday;
$ns = $dsec;
$dow= $wday;
if ($mm < 4 || $mm > 10) {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
} elsif ($mm >= 5 && $mm <= 9) {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
} elsif ($mm == 4) {
if ($dd > 7) {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
} elsif ($dd >= ($dow+1)) {
if ($timezone) {
if ($dow == 0 && $ns < (7200+$timezone*3600)) {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
} else {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
}
} else {
if ($dow == 0 && $ns < 7200) {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
} else {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
}
}
} else {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
}
} elsif ($mm == 10) {
if ($dd < 25) {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
} elsif ($dd < ($dow+25)) {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
} elsif ($dow == 0) {
if ($timezone) { # UTC calculations
if ($ns < (7200+($timezone-1)*3600)) {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
} else {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
}
} else { # local time calculations
if ($ns < 7200) {
$USA_DST=1; return 1;
$NA_DST=1; return 1;
} else {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
}
}
} else {
$USA_DST=0; return 0;
$NA_DST=0; return 0;
}
} # end of month checks
} # end of subroutine dstcalc
@@ -705,7 +780,7 @@ sub NZL_dstcalc {
$NZL_DST=0; return 0;
}
} elsif ($mm == 10) {
if ($dd > 7) {
if ($dd < 15) {
$NZL_DST=1; return 1;
} elsif ($dd >= ($dow+1)) {
if ($timezone) {
agc_2-X/trunk/extras/GMT_USA_zip.txt
+41750
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agc_2-X/trunk/extras/GMT_notes.txt
+25
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@@ -0,0 +1,25 @@
Daylight Savings Time(Summer Time) Schemes
These are all of the Schemes for changing of the GMT offset within different geographic areas. Some of these schemes will change frequently.
The first column is one country that is using the scheme
The seconds colum is the code for the scheme
The third column explains the scheme
NORTHERN HEMISPHERE
USA SSM-FSN Second Sunday March to First Sunday November
Mexico FSA-LSO First Sunday April to Last Sunday October
Albania LSM-LSO Last Sunday March to Last Sunday October European Summer Time
Egypt LTA-LTS Last Thursday April to Last Thursday September
Iraq FDA-FDO First day of April to the first day of October
Israel LFM-TSS Last Friday March to First Sunday September
SOUTHERN HEMISPHERE
Namibia FSS-FSA First Sunday September to first sunday April
Falkland Isls FSS-TSA First Sunday September to Third Sunday April
Uruguay FSO-SSM First Sunday October to Second Sunday March
New Zealand FSO-TSM First Sunday October to Third Sunday March
Tasmania FSO-LSM First Sunday October to Last Sunday March
Chile SSO-SSM Second Saturday October to Second Satruday March
Australia LSO-LSM Last Sunday October to Last Sunday March
Brazil LSO-LSF Last Sunday October to Last Sunday February
agc_2-X/trunk/extras/phone_codes_GMT.txt
+1015 -1011
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