#! /usr/bin/env tclsh
if {[llength $argv] != "2"} {
puts stderr "Usage: teapot_index <srcdir> <destdir>"
exit 1
}
set srcdir [file normalize [lindex $argv 0]]
set dstdir [file normalize [lindex $argv 1]]
# Index all packages
proc teapot_index {srcdir} {
array set pkginfo [list]
foreach pkgdir [glob -directory $srcdir -type d */out/*] {
unset -nocomplain currpkginfo
set currpkginfo(pkgdir) $pkgdir
set teapot [file join $pkgdir teapot.txt]
set multifile 1
if {![file exists $teapot]} {
set files [glob -directory $pkgdir *]
if {[llength $files] == 1} {
set teapot [lindex $files 0]
set multifile 0
} else {
continue
}
}
set currpkginfo(multifile) $multifile
if {$multifile} {
set currpkginfo(extfile) file.zip
} else {
set currpkginfo(extfile) file.tm
}
set fd [open $teapot r]
set data [read $fd]
close $fd
set processline $multifile
foreach line [split $data \n] {
set line [string trim $line]
if {!$multifile} {
if {$line == "# @@ Meta Begin"} {
set processline 1
continue
}
if {$line == "# @@ Meta End"} {
break
}
set line [regsub {^ *# *} $line {}]
}
if {!$processline} {
continue
}
set cmd "INVALID"
catch {
set cmd [string toupper [lindex $line 0]]
}
switch -- $cmd {
"PACKAGE" {
set name [lindex $line 1]
set vers [lindex $line 2]
set currpkginfo(name) $name
set currpkginfo(vers) $vers
}
"META" {
set var [string tolower [lindex $line 1]]
set val [lrange $line 2 end]
set currpkginfo($var) $val
}
}
}
set pkginfo([list $currpkginfo(name) $currpkginfo(vers) $currpkginfo(platform)]) [array get currpkginfo]
}
return [array get pkginfo]
}
proc generate_tpm {entlist} {
set ret {<!-- [[TPM[[}
append ret $entlist
append ret {]]MPT]] -->}
return $ret
}
proc generate_table {fields numitems} {
set ret ""
foreach field $fields {
append ret " <tr>\n"
foreach part [lrange $field 0 [expr $numitems - 1]] {
append ret " <td>$part</td>\n"
}
append ret " </tr>\n"
}
return [string range $ret 0 end-1]
}
# Create "index.html"
proc create_output_index {dstdir pkginfo_arrlist} {
array set pkginfo $pkginfo_arrlist
set indexfile [file join $dstdir index.html]
set pkglist [list]
foreach ent [array names pkginfo] {
set pkg [lindex $ent 0]
if {[lsearch -exact $pkglist $pkg] != -1} {
continue
}
lappend pkglist $pkg
}
set fd [open $indexfile w]
puts $fd "<html>"
puts $fd " <head>"
puts $fd " <title>List of all entities</title>"
puts $fd " </head>"
puts $fd " <body>"
puts $fd [generate_tpm $pkglist]
puts $fd " <h1>List of all entities</h1>"
puts $fd " <table>"
puts $fd [generate_table $pkglist 1]
puts $fd " </table>"
puts $fd " </body>"
puts $fd "</html>"
close $fd
}
# Create "package/list"
proc create_output_pkglist {dstdir pkginfo_arrlist} {
array set pkginfo $pkginfo_arrlist
set pkgdir [file join $dstdir package]
catch {
file mkdir $pkgdir
}
set indexfile [file join $pkgdir list.html]
set altindexfile [file join $pkgdir list]
set pkglist [list]
foreach ent [array names pkginfo] {
set pkg [lindex $ent 0]
set ver [lindex $ent 1]
set arch [lindex $ent 2]
lappend pkglist [list package $pkg $ver $arch 0]
}
set fd [open $indexfile w]
puts $fd "<html>"
puts $fd " <head>"
puts $fd " <title>List of all packages</title>"
puts $fd " </head>"
puts $fd " <body>"
puts $fd [generate_tpm $pkglist]
puts $fd " <h1>List of all packages</h1>"
puts $fd " <table>"
puts $fd " <tr>"
puts $fd " <th>What</th>"
puts $fd " <th>Name</th>"
puts $fd " <th>Version</th>"
puts $fd " <th>Platform</th>"
puts $fd " </tr>"
puts $fd [generate_table $pkglist 4]
puts $fd " </table>"
puts $fd " </body>"
puts $fd "</html>"
close $fd
file delete $altindexfile
file link -hard $altindexfile $indexfile
}
# Create "package/name/<pkg>/ver/<ver>/arch/<arch>/file"
proc create_output_files {dstdir pkginfo_arrlist} {
array set pkginfo $pkginfo_arrlist
foreach ent [array names pkginfo] {
set pkg [lindex $ent 0]
set ver [lindex $ent 1]
set arch [lindex $ent 2]
array set currpkginfo $pkginfo($ent)
set pkgdir $currpkginfo(pkgdir)
set multifile $currpkginfo(multifile)
set extfiletail $currpkginfo(extfile)
set workdir [file join $dstdir package name $pkg ver $ver arch $arch]
set regfile [file join $workdir file]
set extfile [file join $workdir $extfiletail]
catch {
file mkdir $workdir
}
if {$multifile} {
catch {
cd $pkgdir
exec zip -r $extfile .
}
} else {
set origfile [lindex [glob $pkgdir *] 0]
file copy -force -- $origfile $extfile
}
file delete $regfile
file link -hard $regfile $extfile
}
}
set pkginfo [teapot_index $srcdir]
create_output_index $dstdir $pkginfo
create_output_pkglist $dstdir $pkginfo
create_output_files $dstdir $pkginfo