webif/var/mongoose/lib/pkg.class
hummypkg 050cb611bf working on package system
git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@209 2a923420-c742-0410-a762-8d5b09965624
2011-06-28 00:20:31 +00:00

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if {[expr ! [exists -proc class ]]} { package require oo }
class pkg {
name ""
descr ""
installed ""
latest ""
install_time 0
}
pkg method _load {nm info} {
set name $nm
set latest [lindex $info 0]
set descr [lrange $info 1 end]
foreach line [split [exec /bin/opkg status $name] "\n"] {
if {[string match {Version: *} $line]} {
set installed [string range $line 9 end]
}
if {[string match {Installed-Time: } $line]} {
set install_time [string range $line 16 end]
}
}
}
pkg method is {what} {
switch $what {
installed {
if {$installed eq ""} { return 0 }
return 1
}
upgradable {
if {$installed eq $latest} { return 0 }
return 1
}
}
return 0
}
proc {pkg load} {nm info} {
set e [pkg]
$e _load $nm $info
return $e
}
proc {pkg avail} {} {
set avail_pkgs {}
foreach pkg [split [exec /bin/opkg list] "\n"] {
if [regexp {^ } $pkg] {
append descr $pkg
} else {
if {[regexp {^([^ ]+) - ([^ ]+) - (.*)$} \
$pkg full name ver descr] == 0} { continue }
}
set avail_pkgs($name) [concat $ver "$descr"]
#puts "Set: $name = ($ver, $descr)<br>"
}
return $avail_pkgs
}
proc {pkg installed} {} {
# Build a list of installed packages - just the names
set inst_pkgs {}
foreach pkg [split [exec /bin/opkg list-installed] "\n"] {
if {[regexp {^([^ ]+)} $pkg name] == 0} { continue }
lappend inst_pkgs $name
#puts "Inst: $name<br>"
}
return $inst_pkgs
}
proc {pkg upgradable} {} {
#webif - 0.5.3 - 0.5.7
set upgr_pkgs {}
foreach pkg [split [exec /bin/opkg list-upgradable] "\n"] {
if {[regexp {^([^ ]+) - ([^ ]+) - (.*)$} $pkg \
dummy name oldver newver] == 0} { continue }
set upgr_pkgs($name) [concat $oldver $newver]
#puts "Set: $name = ($oldver, $newver)<br>"
}
return $upgr_pkgs
}