394 lines
8.7 KiB
Plaintext
394 lines
8.7 KiB
Plaintext
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fn get_lib_file {
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if(! ~ $#sitedir 0 && test -f $sitedir/_werc/lib/$1)
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echo -n $sitedir/_werc/lib/$1
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if not if(! ~ $#masterSite 0 && test -f $sitesdir/$masterSite/_werc/lib/$1)
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echo -n $sitesdir/$masterSite/_werc/lib/$1
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if not if(test -f lib/$1)
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echo -n lib/$1
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if not if(~ $#* 2)
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echo -n $2
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if not
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status='Can''t find lib file: '$1
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}
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fn template { awk -f bin/template.awk $* | rc $rcargs }
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# Auth code
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# TODO: check http://cookies.lcs.mit.edu/pubs/webauth:tr.pdf
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allowed_user_chars='[a-zA-Z0-9_]'
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# Cookie format: WERC_USER: name:timestamp:hash(name.timestamp.password)
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# login_user can't be used from a template because it sets a cookie
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fn login_user {
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# Note: we set the cookie even if it is already there.
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if(get_user $*)
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set_cookie werc_user $"logged_user^':0:'^$"logged_password
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}
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# Check login status, if called with group arg we check membership too
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fn check_user {
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get_user
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g=($* admin)
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_status=$status
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if(! ~ $"_status '')
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_status=(Not logged in: $"_status)
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if not if(! ~ $#* 0 && ! ~ $logged_user $* && ! grep -s '^'^$logged_user^'$' $werc_root/etc/users/$g/members >[2]/dev/null)
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_status=(User $logged_user not in: $*)
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status=$_status
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}
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# If not logged in, try to get user login info from POST or from cookie
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fn get_user {
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if(~ $#logged_user 0) {
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if(~ $#* 2) {
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user_name=$1
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user_password=$2
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}
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if not if(~ $REQUEST_METHOD POST)
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get_post_args user_name user_password
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if(~ $#user_name 0) {
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ifs=':' { cu=`{ifs=$difs {get_cookie werc_user} | tr -d $NEW_LINE} }
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if(! ~ $#cu 0) {
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user_name=$cu(1)
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user_password=$cu(3)
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}
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}
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auth_user $user_name $user_password
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}
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if not
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status=()
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}
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# Check if user_name and user_password represent a valid user account
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# If valid, 'log in' by setting logged_user
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fn auth_user {
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user_name=$1
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user_password=$2
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pfile=$werc_root/etc/users/$"user_name/password
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if(~ $#user_name 0 || ~ $#user_password 0)
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status=('Auth: missing user name or pass: '^$"user_name^' / '^$"user_password)
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if not if(! test -f $pfile)
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status=('Auth: cant find '^$pfile)
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if not if(! test -s $pfile || ! ~ $user_password `{cat $pfile})
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status=('Auth: Pass '$user_password' doesnt match '^`{cat $pfile})
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if not {
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logged_user=$user_name
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logged_password=$user_password
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dprint Auth: success
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status=()
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}
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}
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fn user_controls {
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echo User: $"logged_user
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}
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# .md '(meta-)data' extract
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fn get_md_file_attr {
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sed -n '/^\* '$2': /p; /^\* '$2': /q; /^$/q' < $1
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}
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# File title extraction
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fn get_md_title {
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#sed 's/^(................................................................[^ ]*).*$/\1/g; 1q' < $1
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sed -n -e '1N; /^.*\n===*$/N; /.*\n===*\n *$/!b' -e 's/\n==*\n//p' < $1
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}
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fn get_html_title {
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t=`{sed -n '32q; s/^.*<[Tt][Ii][Tt][Ll][Ee]> *([^<]+) *(<\/[Tt][Ii][Tt][Ll][Ee]>.*)?$/\1/p' < $1}
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# As a backup we might want to pick the first 'non-tag' text in the file with:
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if(~ $"t '')
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t=`{sed -n -e 's/^(<[^>]+>)*([^<]+).*/\2/p; 32q' < $1 | sed 1q}
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echo $t
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}
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fn get_file_title {
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if (~ $1 *.md)
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get_md_title $1
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if not if(~ $1 *.html)
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get_html_title $1
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if not if(~ $1 */) {
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if(test -f $1/index.md)
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get_md_title $1/index.md
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if not if(test -f $1/index.html)
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get_html_title $1/index.html
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}
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}
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fn ndate {
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if(~ $#* 7)
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date=$*(2-)
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if not
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date=`{date}
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switch($date(2)){
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case Jan; mo=01
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case Feb; mo=02
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case Mar; mo=03
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case Apr; mo=04
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case May; mo=05
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case Jun; mo=06
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case Jul; mo=07
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case Aug; mo=08
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case Sep; mo=09
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case Oct; mo=10
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case Nov; mo=11
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case Dec; mo=12
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}
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switch($date(3)){
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case [0-9]
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da=0^$date(3)
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case *
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da=$date(3)
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}
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switch($date(5)){
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case A; tz=+0100
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case ADT; tz=-0300
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case AFT; tz=+430
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case AKDT; tz=-0800
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case AKST; tz=-0900
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case ALMT; tz=+0600
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case AMST; tz=-0300
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case AMT; tz=-0400
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case ANAST; tz=+1200
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case ANAT; tz=+1200
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case AQTT; tz=+0500
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case ART; tz=-0300
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case AST; tz=-0400
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case AZOST; tz=+0000
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case AZOT; tz=-0100
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case AZST; tz=+0500
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case AZT; tz=+0400
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case B; tz=+0200
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case BNT; tz=+0800
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case BOT; tz=-0400
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case BRST; tz=-0200
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case BRT; tz=-0300
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case BST; tz=+0100
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case BTT; tz=+0600
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case C; tz=+0300
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case CAST; tz=+0800
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case CAT; tz=+0200
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case CCT; tz=+0630
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case CDT; tz=-0500
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case CEST; tz=+0200
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case CET; tz=+0100
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case CHADT; tz=+1345
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case CHAST; tz=+1245
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case CKT; tz=-1000
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case CLST; tz=-0300
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case CLT; tz=-0400
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case COT; tz=-0500
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case CST; tz=-0600
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case CVT; tz=-0100
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case CXT; tz=+0700
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case ChST; tz=+1000
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case D; tz=+0400
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case DAVT; tz=+0700
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case E; tz=+0500
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case EASST; tz=-0500
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case EAST; tz=-0600
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case EAT; tz=+0300
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case ECT; tz=-0500
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case EDT; tz=-0400
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case EEST; tz=+0300
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case EET; tz=+0200
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case EGST; tz=+0000
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case EGT; tz=-0100
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case EST; tz=-0500
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case ET; tz=-0500
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case F; tz=+0600
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case FJST; tz=+1300
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case FJT; tz=+1200
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case FKST; tz=-0300
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case FKT; tz=-0400
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case FNT; tz=-0200
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case G; tz=+0700
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case GALT; tz=-0600
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case GAMT; tz=-0900
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case GET; tz=+0400
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case GFT; tz=-0300
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case GILT; tz=+1200
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case GMT; tz=+0000
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case GST; tz=+0400
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case GYT; tz=-0400
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case H; tz=+0800
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case HAA; tz=-0300
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case HAC; tz=-0500
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case HADT; tz=-0900
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case HAE; tz=-0400
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case HAP; tz=-0700
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case HAR; tz=-0600
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case HAST; tz=-1000
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case HAT; tz=-0230
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case HAY; tz=-0800
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case HKT; tz=+0800
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case HLV; tz=-0430
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case HNA; tz=-0400
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case HNC; tz=-0600
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case HNE; tz=-0500
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case HNP; tz=-0800
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case HNR; tz=-0700
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case HNT; tz=-0330
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case HNY; tz=-0900
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case HOVT; tz=+0700
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case I; tz=+0900
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case ICT; tz=+0700
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case IDT; tz=+0300
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case IOT; tz=+0600
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case IRDT; tz=+0430
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case IRKST; tz=+0900
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case IRKT; tz=+0800
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case IRST; tz=+0330
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case IST; tz=+0200
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case JST; tz=+0900
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case K; tz=+1000
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case KGT; tz=+0600
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case KRAST; tz=+0800
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case KRAT; tz=+0700
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case KST; tz=+0900
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case KUYT; tz=+0400
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case L; tz=+1100
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case LHDT; tz=+1100
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case LHST; tz=+1030
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case LINT; tz=+1400
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case M; tz=+1200
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case MAGST; tz=+1200
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case MAGT; tz=+1100
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case MART; tz=-0930
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case MAWT; tz=+0500
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case MDT; tz=-0600
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case MHT; tz=+1200
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case MMT; tz=+0630
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case MSD; tz=+0400
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case MSK; tz=+0300
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case MST; tz=-0700
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case MUT; tz=+0400
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case MVT; tz=+0500
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case MYT; tz=+0800
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case N; tz=-0100
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case NCT; tz=+1100
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case NDT; tz=-0230
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case NFT; tz=+1130
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case NOVST; tz=+0700
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case NOVT; tz=+0600
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case NPT; tz=+0545
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case NST; tz=-0330
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case NUT; tz=-1100
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case NZDT; tz=+1300
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case NZST; tz=+1200
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case O; tz=-0200
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case OMSST; tz=+0700
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case OMST; tz=+0600
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case P; tz=-0300
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case PDT; tz=-0700
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case PET; tz=-0500
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case PETST; tz=+1200
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case PETT; tz=+1200
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case PGT; tz=+1000
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case PHOT; tz=+1300
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case PHT; tz=+0800
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case PKT; tz=+0500
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case PMDT; tz=-0200
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case PMST; tz=-0300
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case PONT; tz=+1100
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case PST; tz=-0800
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case PT; tz=-0800
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case PWT; tz=+0900
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case PYST; tz=-0300
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case PYT; tz=-0400
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case Q; tz=-0400
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case R; tz=-0500
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case RET; tz=+0400
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case S; tz=-0600
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case SAMT; tz=+0400
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case SAST; tz=+0200
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case SBT; tz=+1100
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case SCT; tz=+0400
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case SGT; tz=+0800
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case SRT; tz=-0300
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case SST; tz=-1100
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case T; tz=-0700
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case TAHT; tz=-1000
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case TFT; tz=+0500
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case TJT; tz=+0500
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case TKT; tz=-1000
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case TLT; tz=+0900
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case TMT; tz=+0500
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case TVT; tz=+1200
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case U; tz=-0800
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case ULAT; tz=+0800
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case UYST; tz=-0200
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case UYT; tz=-0300
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case UZT; tz=+0500
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case V; tz=-0900
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case VET; tz=-0430
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case VLAST; tz=+1100
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case VLAT; tz=+1000
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case VUT; tz=+1100
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case W; tz=-1000
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case WAST; tz=+0200
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case WAT; tz=+0100
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case WDT; tz=+0900
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case WEST; tz=+0100
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case WET; tz=+0000
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case WFT; tz=+1200
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case WGST; tz=-0200
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case WGT; tz=-0300
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case WIB; tz=+0700
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case WIT; tz=+0900
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case WITA; tz=+0800
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case WST; tz=+0800
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case WT; tz=+0000
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case X; tz=-1100
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case Y; tz=-1200
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case YAKST; tz=+1000
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case YAKT; tz=+0900
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case YAPT; tz=+1000
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case YEKST; tz=+0600
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case YEKT; tz=+0500
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case Z; tz=+0000
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}
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switch($1){
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case -a # rfc3339
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|
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tz=`{echo $tz | sed 's/00$/:00/'}
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echo $date(6)^-$mo-$da^T^$date(4)^$tz
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case -i # iso-8601 lite
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echo $date(6)^-$mo-$da
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case -m # rfc2822
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echo $date(1)^, $da $date(2) $date(6) $date(4) $tz
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case -t # iso-8601
|
||
|
|
echo $date(6)^-$mo-$da^T^$date(4)^$tz
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
##########################################################################
|
||
|
|
##########################################################################
|
||
|
|
#app_blog_methods = ( _post index.rss )
|
||
|
|
#fn app_blog__post {
|
||
|
|
# echo
|
||
|
|
#}
|
||
|
|
#
|
||
|
|
#app_blog___default {
|
||
|
|
# if (~ $blog)
|
||
|
|
# call_app blogpost
|
||
|
|
#}
|
||
|
|
#
|
||
|
|
## --
|
||
|
|
#app_blogpost_methods = ( comment _edit )
|
||
|
|
#
|
||
|
|
#fn app_blogpost_comment {
|
||
|
|
# call_app comments
|
||
|
|
#}
|
||
|
|
#
|
||
|
|
## --
|
||
|
|
#app_comments_methods = ( _post _edit )
|
||
|
|
#
|
||
|
|
#fn app_comments___default {
|
||
|
|
#
|
||
|
|
#}
|