Honor proxy env vars and reliably honor cookiejar.

[git.ikiwiki.info.git] / IkiWiki / Plugin / bzr.pm

diff --git a/IkiWiki/Plugin/bzr.pm b/IkiWiki/Plugin/bzr.pm
index 1054f5b3e3f0be1c39e3865fc0a8b90b80ae2b74..99a07d2c0eb2afa5512f6fc96043df6ff24171ff 100644 (file)
--- a/IkiWiki/Plugin/bzr.pm
+++ b/IkiWiki/Plugin/bzr.pm
@@ -5,9 +5,10 @@ use warnings;
 use strict;
 use IkiWiki;
 use Encode;
 use strict;
 use IkiWiki;
 use Encode;

+use URI::Escape q{uri_escape_utf8};

 use open qw{:utf8 :std};
 
 use open qw{:utf8 :std};
 

-sub import { #{{{
+sub import {

        hook(type => "checkconfig", id => "bzr", call => \&checkconfig);
        hook(type => "getsetup", id => "bzr", call => \&getsetup);
        hook(type => "rcs", id => "rcs_update", call => \&rcs_update);
        hook(type => "checkconfig", id => "bzr", call => \&checkconfig);
        hook(type => "getsetup", id => "bzr", call => \&getsetup);
        hook(type => "rcs", id => "rcs_update", call => \&rcs_update);


@@ -20,22 +21,24 @@ sub import { #{{{
        hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
        hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
        hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);
        hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
        hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
        hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);

-} #}}}
+       hook(type => "rcs", id => "rcs_getmtime", call => \&rcs_getmtime);
+}

 
 

-sub checkconfig () { #{{{
+sub checkconfig () {

        if (defined $config{bzr_wrapper} && length $config{bzr_wrapper}) {
                push @{$config{wrappers}}, {
                        wrapper => $config{bzr_wrapper},
                        wrappermode => (defined $config{bzr_wrappermode} ? $config{bzr_wrappermode} : "06755"),
                };
        }
        if (defined $config{bzr_wrapper} && length $config{bzr_wrapper}) {
                push @{$config{wrappers}}, {
                        wrapper => $config{bzr_wrapper},
                        wrappermode => (defined $config{bzr_wrappermode} ? $config{bzr_wrappermode} : "06755"),
                };
        }

-} #}}}
+}

 
 

-sub getsetup () { #{{{
+sub getsetup () {

        return
                plugin => {
                        safe => 0, # rcs plugin
                        rebuild => undef,
        return
                plugin => {
                        safe => 0, # rcs plugin
                        rebuild => undef,

+                       section => "rcs",

                },
                bzr_wrapper => {
                        type => "string",
                },
                bzr_wrapper => {
                        type => "string",


@@ -65,55 +68,69 @@ sub getsetup () { #{{{
                        safe => 1,
                        rebuild => 1,
                },
                        safe => 1,
                        rebuild => 1,
                },

-} #}}}
+}

 
 

-sub bzr_log ($) { #{{{
+sub bzr_log ($) {

        my $out = shift;
        my @infos = ();
        my $key = undef;
 
        my $out = shift;
        my @infos = ();
        my $key = undef;
 

+       my %info;

        while (<$out>) {
                my $line = $_;
                my ($value);
                if ($line =~ /^message:/) {
                        $key = "message";
        while (<$out>) {
                my $line = $_;
                my ($value);
                if ($line =~ /^message:/) {
                        $key = "message";

-                       $infos[$#infos]{$key} = "";
+                       $info{$key} = "";

                }
                elsif ($line =~ /^(modified|added|renamed|renamed and modified|removed):/) {
                        $key = "files";
                }
                elsif ($line =~ /^(modified|added|renamed|renamed and modified|removed):/) {
                        $key = "files";

-                       unless (defined($infos[$#infos]{$key})) { $infos[$#infos]{$key} = ""; }
+                       $info{$key} = "" unless defined $info{$key};

                }
                elsif (defined($key) and $line =~ /^  (.*)/) {
                }
                elsif (defined($key) and $line =~ /^  (.*)/) {

-                       $infos[$#infos]{$key} .= "$1\n";
+                       $info{$key} .= "$1\n";

                }
                elsif ($line eq "------------------------------------------------------------\n") {
                }
                elsif ($line eq "------------------------------------------------------------\n") {

+                       push @infos, {%info} if keys %info;
+                       %info = ();

                        $key = undef;
                        $key = undef;

-                       push (@infos, {});

                }
                }

-               else {
+               elsif ($line =~ /: /) {

                        chomp $line;
                        chomp $line;

+                       if ($line =~ /^revno: (\d+)/) {
+                           $key = "revno";
+                           $value = $1;
+                       }
+                       else {

                                ($key, $value) = split /: +/, $line, 2;
                                ($key, $value) = split /: +/, $line, 2;

-                       $infos[$#infos]{$key} = $value;
-               } 
+                       }
+                       $info{$key} = $value;
+               }

        }
        close $out;
        }
        close $out;

+       push @infos, {%info} if keys %info;

 
        return @infos;
 
        return @infos;

-} #}}}
+}

 
 

-sub rcs_update () { #{{{
+sub rcs_update () {

        my @cmdline = ("bzr", "update", "--quiet", $config{srcdir});
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
        my @cmdline = ("bzr", "update", "--quiet", $config{srcdir});
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }

-} #}}}
+}

 
 

-sub rcs_prepedit ($) { #{{{
+sub rcs_prepedit ($) {

        return "";
        return "";

-} #}}}
+}
+
+sub bzr_author ($) {
+       my $session=shift;
+
+       return unless defined $session;

 
 

-sub bzr_author ($$) { #{{{
-       my ($user, $ipaddr) = @_;
+       my $user=$session->param("name");
+       my $ipaddr=$session->remote_addr();

 
        if (defined $user) {
                return IkiWiki::possibly_foolish_untaint($user);
 
        if (defined $user) {
                return IkiWiki::possibly_foolish_untaint($user);


@@ -124,67 +141,67 @@ sub bzr_author ($$) { #{{{
        else {
                return "Anonymous";
        }
        else {
                return "Anonymous";
        }

-} #}}}
+}

 
 

-sub rcs_commit ($$$;$$) { #{{{
-       my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
+sub rcs_commit (@) {
+       my %params=@_;

 
 

-       $user = bzr_author($user, $ipaddr);
+       my $user=bzr_author($params{session});

 
 

-       $message = IkiWiki::possibly_foolish_untaint($message);
-       if (! length $message) {
-               $message = "no message given";
+       $params{message} = IkiWiki::possibly_foolish_untaint($params{message});
+       if (! length $params{message}) {
+               $params{message} = "no message given";

        }
 
        }
 

-       my @cmdline = ("bzr", "commit", "--quiet", "-m", $message, "--author", $user,
-                      $config{srcdir}."/".$file);
+       my @cmdline = ("bzr", "commit", "--quiet", "-m", $params{message},
+                      (defined $user ? ("--author", $user) : ()),
+                      $config{srcdir}."/".$params{file});

        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
 
        return undef; # success
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
 
        return undef; # success

-} #}}}
+}

 
 

-sub rcs_commit_staged ($$$) {
-       # Commits all staged changes. Changes can be staged using rcs_add,
-       # rcs_remove, and rcs_rename.
-       my ($message, $user, $ipaddr)=@_;
+sub rcs_commit_staged (@) {
+       my %params=@_;

 
 

-       $user = bzr_author($user, $ipaddr);
+       my $user=bzr_author($params{session});

 
 

-       $message = IkiWiki::possibly_foolish_untaint($message);
-       if (! length $message) {
-               $message = "no message given";
+       $params{message} = IkiWiki::possibly_foolish_untaint($params{message});
+       if (! length $params{message}) {
+               $params{message} = "no message given";

        }
 
        }
 

-       my @cmdline = ("bzr", "commit", "--quiet", "-m", $message, "--author", $user,
+       my @cmdline = ("bzr", "commit", "--quiet", "-m", $params{message},
+                      (defined $user ? ("--author", $user) : ()),

                       $config{srcdir});
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
 
        return undef; # success
                       $config{srcdir});
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
 
        return undef; # success

-} #}}}
+}

 
 

-sub rcs_add ($) { # {{{
+sub rcs_add ($) {

        my ($file) = @_;
 
        my @cmdline = ("bzr", "add", "--quiet", "$config{srcdir}/$file");
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
        my ($file) = @_;
 
        my @cmdline = ("bzr", "add", "--quiet", "$config{srcdir}/$file");
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }

-} #}}}
+}

 
 

-sub rcs_remove ($) { # {{{
+sub rcs_remove ($) {

        my ($file) = @_;
 
        my ($file) = @_;
 

-       my @cmdline = ("bzr", "rm", "--force", "--quiet", "$config{srcdir}/$file");
+       my @cmdline = ("bzr", "rm", "--quiet", "$config{srcdir}/$file");

        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }

-} #}}}
+}

 
 

-sub rcs_rename ($$) { # {{{
+sub rcs_rename ($$) {

        my ($src, $dest) = @_;
 
        my $parent = IkiWiki::dirname($dest);
        my ($src, $dest) = @_;
 
        my $parent = IkiWiki::dirname($dest);


@@ -196,9 +213,9 @@ sub rcs_rename ($$) { # {{{
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }
        if (system(@cmdline) != 0) {
                warn "'@cmdline' failed: $!";
        }

-} #}}}
+}

 
 

-sub rcs_recentchanges ($) { #{{{
+sub rcs_recentchanges ($) {

        my ($num) = @_;
 
        my @cmdline = ("bzr", "log", "-v", "--show-ids", "--limit", $num, 
        my ($num) = @_;
 
        my @cmdline = ("bzr", "log", "-v", "--show-ids", "--limit", $num, 


@@ -212,7 +229,7 @@ sub rcs_recentchanges ($) { #{{{
        foreach my $info (bzr_log($out)) {
                my @pages = ();
                my @message = ();
        foreach my $info (bzr_log($out)) {
                my @pages = ();
                my @message = ();

-        
+

                foreach my $msgline (split(/\n/, $info->{message})) {
                        push @message, { line => $msgline };
                }
                foreach my $msgline (split(/\n/, $info->{message})) {
                        push @message, { line => $msgline };
                }


@@ -226,8 +243,10 @@ sub rcs_recentchanges ($) { #{{{
                        # Skip source name in renames
                        $filename =~ s/^.* => //;
 
                        # Skip source name in renames
                        $filename =~ s/^.* => //;
 

+                       my $efilename = uri_escape_utf8($filename);
+

                        my $diffurl = defined $config{'diffurl'} ? $config{'diffurl'} : "";
                        my $diffurl = defined $config{'diffurl'} ? $config{'diffurl'} : "";

-                       $diffurl =~ s/\[\[file\]\]/$filename/go;
+                       $diffurl =~ s/\[\[file\]\]/$efilename/go;

                        $diffurl =~ s/\[\[file-id\]\]/$fileid/go;
                        $diffurl =~ s/\[\[r2\]\]/$info->{revno}/go;
 
                        $diffurl =~ s/\[\[file-id\]\]/$fileid/go;
                        $diffurl =~ s/\[\[r2\]\]/$info->{revno}/go;
 


@@ -253,16 +272,34 @@ sub rcs_recentchanges ($) { #{{{
        }
 
        return @ret;
        }
 
        return @ret;

-} #}}}
-
-sub rcs_getctime ($) { #{{{
-       my ($file) = @_;
-
-       # XXX filename passes through the shell here, should try to avoid
-       # that just in case
-       my @cmdline = ("bzr", "log", "--limit", '1', "$config{srcdir}/$file");
+}
+
+sub rcs_diff ($;$) {
+       my $taintedrev=shift;
+       my $maxlines=shift;
+       my ($rev) = $taintedrev =~ /^(\d+(\.\d+)*)$/; # untaint
+
+       my $prevspec = "before:" . $rev;
+       my $revspec = "revno:" . $rev;
+       my @cmdline = ("bzr", "diff", "--old", $config{srcdir},
+               "--new", $config{srcdir},
+               "-r", $prevspec . ".." . $revspec);

        open (my $out, "@cmdline |");
        open (my $out, "@cmdline |");

+       my @lines;
+       while (my $line=<$out>) {
+               last if defined $maxlines && @lines == $maxlines;
+               push @lines, $line;
+       }
+       if (wantarray) {
+               return @lines;
+       }
+       else {
+               return join("", @lines);
+       }
+}

 
 

+sub extract_timestamp (@) {
+       open (my $out, "-|", @_);

        my @log = bzr_log($out);
 
        if (length @log < 1) {
        my @log = bzr_log($out);
 
        if (length @log < 1) {


@@ -272,8 +309,22 @@ sub rcs_getctime ($) { #{{{
        eval q{use Date::Parse};
        error($@) if $@;
        
        eval q{use Date::Parse};
        error($@) if $@;
        

-       my $ctime = str2time($log[0]->{"timestamp"});
-       return $ctime;
-} #}}}
+       my $time = str2time($log[0]->{"timestamp"});
+       return $time;
+}
+
+sub rcs_getctime ($) {
+       my ($file) = @_;
+
+       my @cmdline = ("bzr", "log", "--forward", "--limit", '1', "$config{srcdir}/$file");
+       return extract_timestamp(@cmdline);
+}
+
+sub rcs_getmtime ($) {
+       my ($file) = @_;
+
+       my @cmdline = ("bzr", "log", "--limit", '1', "$config{srcdir}/$file");
+       return extract_timestamp(@cmdline);
+}

 
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