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|
###
# Standalone class to manage code distribution
# This class is intended to be mixed into another class
# (Thus the lack of ancestors)
###
::clay::define ::practcl::distribution {
method scm_info {} {
return {
scm None
hash {}
maxdate {}
tags {}
isodate {}
}
}
method DistroMixIn {} {
my define set scm none
}
method Sandbox {} {
if {[my define exists sandbox]} {
return [my define get sandbox]
}
if {[my clay delegate project] ni {::noop {}}} {
set sandbox [my <project> define get sandbox]
if {$sandbox ne {}} {
my define set sandbox $sandbox
return $sandbox
}
}
set sandbox [file normalize [file join $::CWD ..]]
my define set sandbox $sandbox
return $sandbox
}
method SrcDir {} {
set pkg [my define get name]
if {[my define exists srcdir]} {
return [my define get srcdir]
}
set sandbox [my Sandbox]
set srcdir [file join [my Sandbox] $pkg]
my define set srcdir $srcdir
return $srcdir
}
method ScmTag {} {}
method ScmClone {} {}
method ScmUnpack {} {}
method ScmUpdate {} {}
method Unpack {} {
set srcdir [my SrcDir]
if {[file exists $srcdir]} {
return
}
set pkg [my define get name]
if {[my define exists download]} {
# Utilize a staged download
set download [my define get download]
if {[file exists [file join $download $pkg.zip]]} {
::practcl::tcllib_require zipfile::decode
::zipfile::decode::unzipfile [file join $download $pkg.zip] $srcdir
return
}
}
my ScmUnpack
}
}
oo::objdefine ::practcl::distribution {
method Sandbox {object} {
if {[$object define exists sandbox]} {
return [$object define get sandbox]
}
if {[$object clay delegate project] ni {::noop {}}} {
set sandbox [$object <project> define get sandbox]
if {$sandbox ne {}} {
$object define set sandbox $sandbox
return $sandbox
}
}
set pkg [$object define get name]
set sandbox [file normalize [file join $::CWD ..]]
$object define set sandbox $sandbox
return $sandbox
}
method select object {
if {[$object define exists scm]} {
return [$object define get scm]
}
set pkg [$object define get name]
if {[$object define get srcdir] ne {}} {
set srcdir [$object define get srcdir]
} else {
set srcdir [file join [my Sandbox $object] $pkg]
$object define set srcdir $srcdir
}
set classprefix ::practcl::distribution.
if {[file exists $srcdir]} {
foreach class [::info commands ${classprefix}*] {
if {[$class claim_path $srcdir]} {
$object clay mixinmap distribution $class
set name [$class claim_option]
$object define set scm $name
return $name
}
}
}
foreach class [::info commands ${classprefix}*] {
if {[$class claim_object $object]} {
$object clay mixinmap distribution $class
set name [$class claim_option]
$object define set scm $name
return $name
}
}
if {[$object define get scm] eq {} && [$object define exists file_url]} {
set class ::practcl::distribution.snapshot
set name [$class claim_option]
$object define set scm $name
$object clay mixinmap distribution $class
return $name
}
error "Cannot determine source distribution method"
}
method claim_option {} {
return Unknown
}
method claim_object object {
return false
}
method claim_path path {
return false
}
}
|
