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factor out fixlinks

master
Joey Hess 2008-09-23 17:26:46 -04:00
parent 9b57602394
commit cf4db49567
1 changed files with 59 additions and 28 deletions
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87
IkiWiki/Plugin/rename.pm
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@ -273,6 +273,16 @@ sub sessioncgi ($$) { #{{{
check_canrename($src, $srcfile, $dest, $destfile,
$q, $session, $q->param("attachment"));
# See if subpages need to be renamed.
my @subpages;
if ($q->param("subpages") && $src ne $dest) {
foreach my $p (keys %pagesources) {
if ($pagesources{$p}=~m/^\Q$src\E\/$/) {
push @subpages, $p;
}
}
}
# Begin renaming process, which will end with a
# wiki refresh.
require IkiWiki::Render;
@ -280,36 +290,18 @@ sub sessioncgi ($$) { #{{{
do_rename($srcfile, $destfile, $session);
foreach my $subpage (@subpages) {
my $subsrc=$pagesources{$subpage};
my $subdest=$subsrc;
$subdest=~s/^\Q$src\E\//$dest/;
eval {
do_rename($subsrc, $subdest, $session)
};
}
my @fixedlinks;
if ($src ne $dest) {
foreach my $page (keys %links) {
my $needfix=0;
foreach my $link (@{$links{$page}}) {
my $bestlink=bestlink($page, $link);
if ($bestlink eq $src) {
$needfix=1;
last;
}
}
if ($needfix) {
my $file=$pagesources{$page};
my $oldcontent=readfile($config{srcdir}."/".$file);
my $content=renamepage_hook($page, $src, $dest, $oldcontent);
if ($oldcontent ne $content) {
my $token=IkiWiki::rcs_prepedit($file);
eval { writefile($file, $config{srcdir}, $content) };
next if $@;
my $conflict=IkiWiki::rcs_commit(
$file,
sprintf(gettext("update for rename of %s to %s"), $srcfile, $destfile),
$token,
$session->param("name"),
$ENV{REMOTE_ADDR}
);
push @fixedlinks, $page if ! defined $conflict;
}
}
}
push @fixedlinks, fixlinks($src, $dest, $session);
}
# End renaming process and refresh wiki.
@ -408,4 +400,43 @@ sub do_rename ($$$) { #{{{
}
} # }}}
sub fixlinks ($$$) { #{{{
my $src=shift;
my $dest=shift;
my $session=shift;
my @fixedlinks;
foreach my $page (keys %links) {
my $needfix=0;
foreach my $link (@{$links{$page}}) {
my $bestlink=bestlink($page, $link);
if ($bestlink eq $src) {
$needfix=1;
last;
}
}
if ($needfix) {
my $file=$pagesources{$page};
my $oldcontent=readfile($config{srcdir}."/".$file);
my $content=renamepage_hook($page, $src, $dest, $oldcontent);
if ($oldcontent ne $content) {
my $token=IkiWiki::rcs_prepedit($file);
eval { writefile($file, $config{srcdir}, $content) };
next if $@;
my $conflict=IkiWiki::rcs_commit(
$file,
sprintf(gettext("update for rename of %s to %s"), $src, $dest),
$token,
$session->param("name"),
$ENV{REMOTE_ADDR}
);
push @fixedlinks, $page if ! defined $conflict;
}
}
}
return @fixedlinks;
} #}}}
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