2 package IkiWiki::Plugin::bzr;
8 use open qw{:utf8 :std};
11 hook(type => "checkconfig", id => "bzr", call => \&checkconfig);
12 hook(type => "getsetup", id => "bzr", call => \&getsetup);
13 hook(type => "rcs", id => "rcs_update", call => \&rcs_update);
14 hook(type => "rcs", id => "rcs_prepedit", call => \&rcs_prepedit);
15 hook(type => "rcs", id => "rcs_commit", call => \&rcs_commit);
16 hook(type => "rcs", id => "rcs_commit_staged", call => \&rcs_commit_staged);
17 hook(type => "rcs", id => "rcs_add", call => \&rcs_add);
18 hook(type => "rcs", id => "rcs_remove", call => \&rcs_remove);
19 hook(type => "rcs", id => "rcs_rename", call => \&rcs_rename);
20 hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
21 hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
22 hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);
23 hook(type => "rcs", id => "rcs_getmtime", call => \&rcs_getmtime);
27 if (defined $config{bzr_wrapper} && length $config{bzr_wrapper}) {
28 push @{$config{wrappers}}, {
29 wrapper => $config{bzr_wrapper},
30 wrappermode => (defined $config{bzr_wrappermode} ? $config{bzr_wrappermode} : "06755"),
38 safe => 0, # rcs plugin
44 #example => "", # FIXME add example
45 description => "bzr post-commit hook to generate",
52 description => "mode for bzr_wrapper (can safely be made suid)",
58 #example => "", # FIXME add example
59 description => "url to show file history, using loggerhead ([[file]] substituted)",
65 example => "http://example.com/revision?start_revid=[[r2]]#[[file]]-s",
66 description => "url to view a diff, using loggerhead ([[file]] and [[r2]] substituted)",
81 if ($line =~ /^message:/) {
85 elsif ($line =~ /^(modified|added|renamed|renamed and modified|removed):/) {
87 $info{$key} = "" unless defined $info{$key};
89 elsif (defined($key) and $line =~ /^ (.*)/) {
90 $info{$key} .= "$1\n";
92 elsif ($line eq "------------------------------------------------------------\n") {
93 push @infos, {%info} if keys %info;
97 elsif ($line =~ /: /) {
99 if ($line =~ /^revno: (\d+)/) {
104 ($key, $value) = split /: +/, $line, 2;
106 $info{$key} = $value;
110 push @infos, {%info} if keys %info;
116 my @cmdline = ("bzr", "update", "--quiet", $config{srcdir});
117 if (system(@cmdline) != 0) {
118 warn "'@cmdline' failed: $!";
122 sub rcs_prepedit ($) {
129 return unless defined $session;
131 my $user=$session->param("name");
132 my $ipaddr=$session->remote_addr();
135 return IkiWiki::possibly_foolish_untaint($user);
137 elsif (defined $ipaddr) {
138 return "Anonymous from ".IkiWiki::possibly_foolish_untaint($ipaddr);
148 my $user=bzr_author($params{session});
150 $params{message} = IkiWiki::possibly_foolish_untaint($params{message});
151 if (! length $params{message}) {
152 $params{message} = "no message given";
155 my @cmdline = ("bzr", "commit", "--quiet", "-m", $params{message},
156 (defined $user ? ("--author", $user) : ()),
157 $config{srcdir}."/".$params{file});
158 if (system(@cmdline) != 0) {
159 warn "'@cmdline' failed: $!";
162 return undef; # success
165 sub rcs_commit_staged (@) {
168 my $user=bzr_author($params{session});
170 $params{message} = IkiWiki::possibly_foolish_untaint($params{message});
171 if (! length $params{message}) {
172 $params{message} = "no message given";
175 my @cmdline = ("bzr", "commit", "--quiet", "-m", $params{message},
176 (defined $user ? ("--author", $user) : ()),
178 if (system(@cmdline) != 0) {
179 warn "'@cmdline' failed: $!";
182 return undef; # success
188 my @cmdline = ("bzr", "add", "--quiet", "$config{srcdir}/$file");
189 if (system(@cmdline) != 0) {
190 warn "'@cmdline' failed: $!";
197 my @cmdline = ("bzr", "rm", "--force", "--quiet", "$config{srcdir}/$file");
198 if (system(@cmdline) != 0) {
199 warn "'@cmdline' failed: $!";
203 sub rcs_rename ($$) {
204 my ($src, $dest) = @_;
206 my $parent = IkiWiki::dirname($dest);
207 if (system("bzr", "add", "--quiet", "$config{srcdir}/$parent") != 0) {
208 warn("bzr add $parent failed\n");
211 my @cmdline = ("bzr", "mv", "--quiet", "$config{srcdir}/$src", "$config{srcdir}/$dest");
212 if (system(@cmdline) != 0) {
213 warn "'@cmdline' failed: $!";
217 sub rcs_recentchanges ($) {
220 my @cmdline = ("bzr", "log", "-v", "--show-ids", "--limit", $num,
222 open (my $out, "@cmdline |");
224 eval q{use Date::Parse};
228 foreach my $info (bzr_log($out)) {
232 foreach my $msgline (split(/\n/, $info->{message})) {
233 push @message, { line => $msgline };
236 foreach my $file (split(/\n/, $info->{files})) {
237 my ($filename, $fileid) = ($file =~ /^(.*?) +([^ ]+)$/);
240 next if ($filename =~ /\/$/);
242 # Skip source name in renames
243 $filename =~ s/^.* => //;
245 my $diffurl = defined $config{'diffurl'} ? $config{'diffurl'} : "";
246 $diffurl =~ s/\[\[file\]\]/$filename/go;
247 $diffurl =~ s/\[\[file-id\]\]/$fileid/go;
248 $diffurl =~ s/\[\[r2\]\]/$info->{revno}/go;
251 page => pagename($filename),
256 my $user = $info->{"committer"};
257 if (defined($info->{"author"})) { $user = $info->{"author"}; }
258 $user =~ s/\s*<.*>\s*$//;
262 rev => $info->{"revno"},
265 when => str2time($info->{"timestamp"}),
266 message => [@message],
275 my $taintedrev=shift;
276 my ($rev) = $taintedrev =~ /^(\d+(\.\d+)*)$/; # untaint
278 my $prevspec = "before:" . $rev;
279 my $revspec = "revno:" . $rev;
280 my @cmdline = ("bzr", "diff", "--old", $config{srcdir},
281 "--new", $config{srcdir},
282 "-r", $prevspec . ".." . $revspec);
283 open (my $out, "@cmdline |");
290 return join("", @lines);
294 sub extract_timestamp (@) {
295 open (my $out, "-|", @_);
296 my @log = bzr_log($out);
298 if (length @log < 1) {
302 eval q{use Date::Parse};
305 my $time = str2time($log[0]->{"timestamp"});
309 sub rcs_getctime ($) {
312 my @cmdline = ("bzr", "log", "--forward", "--limit", '1', "$config{srcdir}/$file");
313 return extract_timestamp(@cmdline);
316 sub rcs_getmtime ($) {
319 my @cmdline = ("bzr", "log", "--limit", '1', "$config{srcdir}/$file");
320 return extract_timestamp(@cmdline);