Re: Expire Cookie in 8 Hours
This WebDNA talk-list message is from 2004
It keeps the original formatting.
numero = 58205
interpreted = N
texte = Clint Davis wrote:> I want to set a cookie that expires in 8 hours. If the cookie is set after> 4pm GMT, it should expire the next morning, so the date needs to change.> Does anyone have a code snippet to handle this? This half of the MIMEHeaders.inc code does the calculations. NOTE: the [date format=%Z] test may be wrong if you are not running Windows.> [!] ------- GMTdate.inc -------> Takes optional parameter offset in minutes and returns current date/time in GMT long format> Replace the {5:00:00} with your non-DST offset from GMT> [/!][math time&show=f]GMT={[date %X]}+{5:00:00}[showif [date format=%Z]^Daylight]-{1:00:00}[/showif][/math][!]> [/!][math time&show=f]NOW={[date %X]}[/math][!]> [/!][if "[offset]"="[raw][offset][/raw]"][!]> [/!][then][!]> [/!][math show=f]offsettime=0[/math][/then][!]> [/!][else][!]> [/!][math show=f]offsettime=[offset]*60[/math][/else][!]> [/!][/if][!]> --- Create the GMTexpires variable> [/!][math time&show=f]GMTexpires=[GMT]+[offsettime][/math][!]> --- Create the MIMEexpires string> [/!][text show=t]MIMEexpires=[!]> [/!][if ([GMT]>[NOW]) and ([GMTexpires]>[GMT]) and ([GMTexpires]<86400)][!] ---- all in the same day ----> [/!][then][!]> [/!][date format=%a, %d %b %Y][!]> [/!][/then][!] ---- at least one day later ----> [/!][else][!]> [/!][format days_to_date %a, %d %b %Y][math]{[date]}+{00/[!]> [/!][showif [GMTexpires]>86400][math]floor([GMTexpires]/86400)[/math][/showif][!]> [/!][showif [GMTexpires]<86401]01[/showif][!]> [/!]/0000}[/math][/format][!]> [/!][/else][!]> [/!][/if][!]> [/!] [Format Seconds_To_Time][GMTexpires][/Format][!]> [/!] GMT[/text]HTHJohn-- John PeacockDirector of Information Research and TechnologyRowman & Littlefield Publishing Group4501 Forbes BoulevardSuite HLanham, MD 20706301-459-3366 x.5010fax 301-429-5748-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list
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Associated Messages, from the most recent to the oldest:
Clint Davis wrote:> I want to set a cookie that expires in 8 hours. If the cookie is set after> 4pm GMT, it should expire the next morning, so the date needs to change.> Does anyone have a code snippet to handle this? This half of the MIMEHeaders.inc code does the calculations. NOTE: the [date format=%Z] test may be wrong if you are not running Windows.> [!] ------- GMTdate.inc -------> Takes optional parameter offset in minutes and returns current date/time in GMT long format> Replace the {5:00:00} with your non-DST offset from GMT> [/!][math time&show=f]GMT={[date %X]}+{5:00:00}[showif [date format=%Z]^Daylight]-{1:00:00}[/showif][/math][!]> [/!][math time&show=f]NOW={[date %X]}[/math][!]> [/!][if "[offset]"="[raw][offset][/raw]"][!]> [/!][then][!]> [/!][math show=f]offsettime=0[/math][/then][!]> [/!][else][!]> [/!][math show=f]offsettime=[offset]*60[/math][/else][!]> [/!][/if][!]> --- Create the GMTexpires variable> [/!][math time&show=f]GMTexpires=[GMT]+[offsettime][/math][!]> --- Create the MIMEexpires string> [/!][text show=t]MIMEexpires=[!]> [/!][if ([GMT]>[NOW]) and ([GMTexpires]>[GMT]) and ([GMTexpires]<86400)][!] ---- all in the same day ----> [/!][then][!]> [/!][date format=%a, %d %b %Y][!]> [/!][/then][!] ---- at least one day later ----> [/!][else][!]> [/!][format days_to_date %a, %d %b %Y][math]{[date]}+{00/[!]> [/!][showif [GMTexpires]>86400][math]floor([GMTexpires]/86400)[/math][/showif][!]> [/!][showif [GMTexpires]<86401]01[/showif][!]> [/!]/0000}[/math][/format][!]> [/!][/else][!]> [/!][/if][!]> [/!] [Format Seconds_To_Time][GMTexpires][/Format][!]> [/!] GMT[/text]HTHJohn-- John PeacockDirector of Information Research and TechnologyRowman & Littlefield Publishing Group4501 Forbes BoulevardSuite HLanham, MD 20706301-459-3366 x.5010fax 301-429-5748-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
John Peacock
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