From 8e1922a4447fd41b5cbd0fc1d0c0596b8808197e Mon Sep 17 00:00:00 2001
From: Rafael Garcia-Suarez <rgarciasuarez@mandriva.com>
Date: Thu, 21 Sep 2006 15:47:53 +0000
Subject: Add Prozilla support

---
 urpm.pm               | 12 +++++++++---
 urpm/args.pm          | 10 ++++++----
 urpm/cfg.pm           |  2 +-
 urpm/download.pm      | 24 ++++++++++++++++++++++++
 urpmi                 |  4 +++-
 urpmi.addmedia        |  1 +
 urpmi.bash-completion | 10 +++++-----
 urpmi.update          |  1 +
 urpmq                 |  1 +
 9 files changed, 51 insertions(+), 14 deletions(-)

diff --git a/urpm.pm b/urpm.pm
index 8ca9994e..ef0a471f 100644
--- a/urpm.pm
+++ b/urpm.pm
@@ -72,12 +72,15 @@ sub sync_webfetch {
 	$urpm->{fatal}(10, $@) if $@;
 	delete @files{qw(removable file)};
     }
-    for my $cpt (qw(wget-options curl-options rsync-options)) {
+    for my $cpt (qw(wget-options curl-options rsync-options prozilla-options)) {
 	$options->{$cpt} = $urpm->{options}{$cpt} if defined $urpm->{options}{$cpt};
     }
     if ($files{ftp} || $files{http} || $files{https}) {
-	my @webfetch = qw(curl wget);
-	my @available_webfetch = grep { -x "/usr/bin/$_" || -x "/bin/$_" } @webfetch;
+	my @webfetch = qw(curl wget prozilla);
+	my %webfetch_executables = (curl => 'curl', wget => 'wget', prozilla => 'proz');
+	my @available_webfetch = grep {
+	    -x "/usr/bin/$webfetch_executables{$_}" || -x "/bin/$webfetch_executables{$_}"
+	} @webfetch;
 	#- use user default downloader if provided and available
 	my $option_downloader = $urpm->{options}{downloader}; #- cmd-line switch
 	if (!$option_downloader && $options->{media}) { #- per-media config
@@ -98,6 +101,8 @@ sub sync_webfetch {
 	    sync_curl($options, @{$files{ftp} || []}, @{$files{http} || []}, @{$files{https} || []});
 	} elsif ($preferred eq 'wget') {
 	    sync_wget($options, @{$files{ftp} || []}, @{$files{http} || []}, @{$files{https} || []});
+	} elsif ($preferred eq 'prozilla') {
+	    sync_prozilla($options, @{$files{ftp} || []}, @{$files{http} || []}, @{$files{https} || []});
 	} else {
 	    die N("no webfetch found, supported webfetch are: %s\n", join(", ", @webfetch));
 	}
@@ -179,6 +184,7 @@ sub read_config {
 	    curl-options
 	    rsync-options
 	    wget-options
+	    prozilla-options
 	)) {
 	    if (defined $config->{''}{$opt} && !exists $urpm->{options}{$opt}) {
 		$urpm->{options}{$opt} = $config->{''}{$opt};
diff --git a/urpm/args.pm b/urpm/args.pm
index b6aa04a6..a4ae78da 100644
--- a/urpm/args.pm
+++ b/urpm/args.pm
@@ -96,9 +96,11 @@ my %options_spec = (
 	'parallel=s' => \$::parallel,
 	wget => sub { $urpm->{options}{downloader} = 'wget' },
 	curl => sub { $urpm->{options}{downloader} = 'curl' },
+	prozilla => sub { $urpm->{options}{downloader} = 'prozilla' },
 	'curl-options=s' => sub { $urpm->{options}{'curl-options'} = $_[1] },
 	'rsync-options=s' => sub { $urpm->{options}{'rsync-options'} = $_[1] },
 	'wget-options=s' => sub { $urpm->{options}{'wget-options'} = $_[1] },
+	'prozilla-options=s' => sub { $urpm->{options}{'prozilla-options'} = $_[1] },
 	'limit-rate=s' => sub { $urpm->{options}{'limit-rate'} = $_[1] },
 	'resume!' => sub { $urpm->{options}{resume} = $_[1] },
 	'retry=s' => sub { $urpm->{options}{retry} = $_[1] },
@@ -389,16 +391,16 @@ foreach my $k ("help|h", "version", "no-locales", "update", "media|mediums=s",
     $options_spec{urpmf}{$k} = $options_spec{urpmi}{$k};
 }
 
-foreach my $k ("help|h", "version", "wget", "curl", "proxy=s", "proxy-user=s",
-    "wget-options=s", "curl-options=s", "rsync-options=s")
+foreach my $k ("help|h", "version", "wget", "curl", "prozilla", "proxy=s", "proxy-user=s",
+    "wget-options=s", "curl-options=s", "rsync-options=s", "prozilla-options=s")
 {
     $options_spec{'urpmi.update'}{$k} =
     $options_spec{urpmq}{$k} = $options_spec{urpmi}{$k};
 }
 
-foreach my $k ("help|h", "wget", "curl", "proxy=s", "proxy-user=s", "c", "f", "z",
+foreach my $k ("help|h", "wget", "curl", "prozilla", "proxy=s", "proxy-user=s", "c", "f", "z",
     "limit-rate=s", "no-md5sum", "update", "norebuild!",
-    "wget-options=s", "curl-options=s", "rsync-options=s")
+    "wget-options=s", "curl-options=s", "rsync-options=s", "prozilla-options=s")
 {
     $options_spec{'urpmi.addmedia'}{$k} = $options_spec{'urpmi.update'}{$k};
 }
diff --git a/urpm/cfg.pm b/urpm/cfg.pm
index 1493abb5..f39679e1 100644
--- a/urpm/cfg.pm
+++ b/urpm/cfg.pm
@@ -157,7 +157,7 @@ sub load_config ($;$) {
 	  |downloader
 	  |retry
 	  |default-media
-	  |(?:curl|rsync|wget)-options
+	  |(?:curl|rsync|wget|prozilla)-options
 	 )\s*:\s*['"]?(.*?)['"]?$/x
 	    and $config{$medium}{$1} = $2, next;
 	/^key[-_]ids\s*:\s*['"]?(.*?)['"]?$/
diff --git a/urpm/download.pm b/urpm/download.pm
index 57bd191b..0363f683 100644
--- a/urpm/download.pm
+++ b/urpm/download.pm
@@ -512,6 +512,30 @@ sub sync_ssh {
     sync_rsync($options, @_);
 }
 
+sub sync_prozilla {
+    -x "/usr/bin/proz" or die N("prozilla is missing\n");
+    my $options = shift;
+    $options = { dir => $options } if !ref $options;
+    #- force download to be done in cachedir to avoid polluting cwd.
+    (my $cwd) = getcwd() =~ /(.*)/;
+    chdir $options->{dir};
+    my $proz_command = join(" ", map { "'$_'" }
+	"/usr/bin/proz",
+	"--no-curses",
+	(defined $options->{'prozilla-options'} ? split /\s+/, $options->{'prozilla-options'} : ()),
+	@_
+    );
+    my $ret = system($proz_command);
+    chdir $cwd;
+    if ($ret) {
+	if ($? == -1) {
+	    die N("Couldn't execute prozilla\n");
+	} else {
+	    die N("prozilla failed: exited with %d or signal %d\n", $? >> 8, $? & 127);
+	}
+    }
+}
+
 sub start_ssh_master {
     my ($server, $user) = @_;
     $server or return 0;
diff --git a/urpmi b/urpmi
index c6dc25bd..c0361437 100755
--- a/urpmi
+++ b/urpmi
@@ -110,9 +110,11 @@ usage:
                    to install a chroot with --root option.
 ") . N("  --wget         - use wget to retrieve distant files.
 ") . N("  --curl         - use curl to retrieve distant files.
+") . N("  --prozilla     - use prozilla to retrieve distant files.
 ") . N("  --curl-options - additional options to pass to curl
 ") . N("  --rsync-options- additional options to pass to rsync
 ") . N("  --wget-options - additional options to pass to wget
+") . N("  --prozilla-options - additional options to pass to prozilla
 ") . N("  --limit-rate   - limit the download speed.
 ") . N("  --resume       - resume transfer of partially-downloaded files
                    (--no-resume disables it, default is disabled).
@@ -220,7 +222,7 @@ if ($restricted) {
     foreach (qw(keep verify-rpm norebuild)) { $urpm->{options}{$_} = 1 }
     #- forbid some other options
     urpm::error_restricted($urpm) if $root || $usedistrib || $force || $env || $parallel || $synthesis || $auto_update;
-    foreach (qw(allow-nodeps allow-force curl-options rsync-options wget-options noscripts)) {
+    foreach (qw(allow-nodeps allow-force curl-options rsync-options wget-options prozilla-options noscripts)) {
 	urpm::error_restricted($urpm) if $urpm->{options}{$_};
     }
 }
diff --git a/urpmi.addmedia b/urpmi.addmedia
index 275b5540..79ad8c32 100755
--- a/urpmi.addmedia
+++ b/urpmi.addmedia
@@ -44,6 +44,7 @@ and [options] are from
 ") . N("  --help         - print this help message.
 ") . N("  --wget         - use wget to retrieve distant files.
 ") . N("  --curl         - use curl to retrieve distant files.
+") . N("  --prozilla     - use prozilla to retrieve distant files.
 ") . N("  --limit-rate   - limit the download speed.
 ") . N("  --proxy        - use specified HTTP proxy, the port number is assumed
                    to be 1080 by default (format is <proxyhost[:port]>).
diff --git a/urpmi.bash-completion b/urpmi.bash-completion
index d6bf23e4..c79477f1 100644
--- a/urpmi.bash-completion
+++ b/urpmi.bash-completion
@@ -96,11 +96,11 @@ _urpmi()
 			--update --media --excludemedia --sortmedia \
 			--synthesis --auto --auto-select --no-uninstall \
 			--split-level --split-length --fuzzy --src \
-			--install-src --clean --noclean --parallel --wget \
+			--install-src --clean --noclean --parallel --wget --prozilla \
 			--curl --limit-rate --proxy --proxy-user --bug \
 			--no-verify-rpm --no-install --test --excludepath \
 			--excludedocs --searchmedia --ignoresize --ignorearch \
-			--strict-arch --wget-options --curl-options \
+			--strict-arch --wget-options --curl-options --prozilla-options \
 			--rsync-options --resume --retry --skip --nolock \
 			--more-choices' -- $cur ) )
 		# add dangereous option for everything else as rurpmi
@@ -165,7 +165,7 @@ _urpmq()
 			-r -f -h -l --help --update --media --excludemedia \
 			--sortmedia --synthesis --auto-select --fuzzy --keep \
 			--list --list-url --list-media --list-nodes --list-aliases \
-			--src --sources --force --parallel --wget --curl \
+			--src --sources --force --parallel --wget --curl --prozilla \
 			--changelog --proxy --proxy-user --env --dump-config \
 			--use-distrib --searchmedia --ignorearch' -- $cur))
 	else
@@ -249,7 +249,7 @@ _urpmi_update()
 
 	if [[ "$cur" == -* ]]; then
 		# return list of available options
-		COMPREPLY=( $( compgen -W '-a -c -f -q -v --help --wget \
+		COMPREPLY=( $( compgen -W '-a -c -f -q -v --help --wget --prozilla \
 			--curl --limit-rate --proxy --proxy-user --update \
 			--ignore --no-ignore \
 			--no-md5sum --force-key --norebuild' \
@@ -272,7 +272,7 @@ _urpmi_addmedia()
 
 	if [[ "$cur" == -* ]]; then
 		# return list of available options
-		COMPREPLY=( $( compgen -W '-c -f -h -v -q --help --wget --curl \
+		COMPREPLY=( $( compgen -W '-c -f -h -v -q --help --wget --curl --prozilla \
 			--limit-rate --proxy --proxy-user --update --raw \
 			--probe-synthesis --probe-hdlist --no-probe --distrib \
 			--env --version --arch --virtual --norebuild --nopubkey' -- $cur ) )
diff --git a/urpmi.update b/urpmi.update
index 14bd5ee1..d0a0d36f 100755
--- a/urpmi.update
+++ b/urpmi.update
@@ -31,6 +31,7 @@ where <name> is a medium name to update.
 ") . N("  --help         - print this help message.
 ") . N("  --wget         - use wget to retrieve distant files.
 ") . N("  --curl         - use curl to retrieve distant files.
+") . N("  --prozilla     - use prozilla to retrieve distant files.
 ") . N("  --limit-rate   - limit the download speed.
 ") . N("  --proxy        - use specified HTTP proxy, the port number is assumed
                    to be 1080 by default (format is <proxyhost[:port]>).
diff --git a/urpmq b/urpmq
index 012d72df..5f369f3a 100755
--- a/urpmq
+++ b/urpmq
@@ -67,6 +67,7 @@ usage:
                    This permit to querying a distro.
 ") . N("  --wget         - use wget to retrieve distant files.
 ") . N("  --curl         - use curl to retrieve distant files.
+") . N("  --prozilla     - use prozilla to retrieve distant files.
 ") . N("  --proxy        - use specified HTTP proxy, the port number is assumed
                    to be 1080 by default (format is <proxyhost[:port]>).
 ") . N("  --proxy-user   - specify user and password to use for proxy
-- 
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