binmode STDOUT, ":encoding(UTF-8)";
use URI::Escape;
-use IPC::Open2;
# Mediawiki filenames can contain forward slashes. This variable decides by which pattern they should be replaced
use constant SLASH_REPLACEMENT => "%2F";
$dumb_push = ($dumb_push eq "true");
my $wiki_name = $url;
-$wiki_name =~ s/[^\/]*:\/\///;
+$wiki_name =~ s{[^/]*://}{};
# If URL is like http://user:password@example.com/, we clearly don't
# want the password in $wiki_name. While we're there, also remove user
# and '@' sign, to avoid author like MWUser@HTTPUser@host.com
$wiki_name =~ s/^.*@//;
# Commands parser
-my $entry;
-my @cmd;
while (<STDIN>) {
chomp;
- @cmd = split(/ /);
- if (defined($cmd[0])) {
- # Line not blank
- if ($cmd[0] eq "capabilities") {
- die("Too many arguments for capabilities") unless (!defined($cmd[1]));
- mw_capabilities();
- } elsif ($cmd[0] eq "list") {
- die("Too many arguments for list") unless (!defined($cmd[2]));
- mw_list($cmd[1]);
- } elsif ($cmd[0] eq "import") {
- die("Invalid arguments for import") unless ($cmd[1] ne "" && !defined($cmd[2]));
- mw_import($cmd[1]);
- } elsif ($cmd[0] eq "option") {
- die("Too many arguments for option") unless ($cmd[1] ne "" && $cmd[2] ne "" && !defined($cmd[3]));
- mw_option($cmd[1],$cmd[2]);
- } elsif ($cmd[0] eq "push") {
- mw_push($cmd[1]);
- } else {
- print STDERR "Unknown command. Aborting...\n";
- last;
- }
- } else {
- # blank line: we should terminate
+
+ if (!parse_command($_)) {
last;
}
########################## Functions ##############################
+sub parse_command {
+ my ($line) = @_;
+ my @cmd = split(/ /, $line);
+ if (!defined $cmd[0]) {
+ return 0;
+ }
+ if ($cmd[0] eq "capabilities") {
+ die("Too many arguments for capabilities\n")
+ if (defined($cmd[1]));
+ mw_capabilities();
+ } elsif ($cmd[0] eq "list") {
+ die("Too many arguments for list\n") if (defined($cmd[2]));
+ mw_list($cmd[1]);
+ } elsif ($cmd[0] eq "import") {
+ die("Invalid arguments for import\n")
+ if ($cmd[1] eq "" || defined($cmd[2]));
+ mw_import($cmd[1]);
+ } elsif ($cmd[0] eq "option") {
+ die("Too many arguments for option\n")
+ if ($cmd[1] eq "" || $cmd[2] eq "" || defined($cmd[3]));
+ mw_option($cmd[1],$cmd[2]);
+ } elsif ($cmd[0] eq "push") {
+ mw_push($cmd[1]);
+ } else {
+ print STDERR "Unknown command. Aborting...\n";
+ return 0;
+ }
+ return 1;
+}
+
# MediaWiki API instance, created lazily.
my $mediawiki;
my $pages = shift;
my @some_pages = @$page_list;
while (@some_pages) {
- my $last = 50;
- if ($#some_pages < $last) {
- $last = $#some_pages;
+ my $last_page = 50;
+ if ($#some_pages < $last_page) {
+ $last_page = $#some_pages;
}
- my @slice = @some_pages[0..$last];
+ my @slice = @some_pages[0..$last_page];
get_mw_first_pages(\@slice, $pages);
@some_pages = @some_pages[51..$#some_pages];
}
cmtitle => $category,
cmlimit => 'max' } )
|| die $mediawiki->{error}->{code} . ': '
- . $mediawiki->{error}->{details};
+ . $mediawiki->{error}->{details} . "\n";
foreach my $page (@{$mw_pages}) {
$pages->{$page->{title}} = $page;
}
sub run_git {
my $args = shift;
my $encoding = (shift || "encoding(UTF-8)");
- open(my $git, "-|:$encoding", "git " . $args);
- my $res = do { local $/; <$git> };
+ open(my $git, "-|:$encoding", "git " . $args)
+ or die "Unable to open: $!\n";
+ my $res = do {
+ local $/ = undef;
+ <$git>
+ };
close($git);
return $res;
}
sub download_mw_mediafile {
- my $url = shift;
+ my $download_url = shift;
- my $response = $mediawiki->{ua}->get($url);
+ my $response = $mediawiki->{ua}->get($download_url);
if ($response->code == 200) {
return $response->decoded_content;
} else {
print STDERR "Error downloading mediafile from :\n";
- print STDERR "URL: $url\n";
+ print STDERR "URL: $download_url\n";
print STDERR "Server response: " . $response->code . " " . $response->message . "\n";
exit 1;
}
sub mediawiki_clean_filename {
my $filename = shift;
- $filename =~ s/@{[SLASH_REPLACEMENT]}/\//g;
+ $filename =~ s{@{[SLASH_REPLACEMENT]}}{/}g;
# [, ], |, {, and } are forbidden by MediaWiki, even URL-encoded.
# Do a variant of URL-encoding, i.e. looks like URL-encoding,
# but with _ added to prevent MediaWiki from thinking this is
sub mediawiki_smudge_filename {
my $filename = shift;
- $filename =~ s/\//@{[SLASH_REPLACEMENT]}/g;
+ $filename =~ s{/}{@{[SLASH_REPLACEMENT]}}g;
$filename =~ s/ /_/g;
# Decode forbidden characters encoded in mediawiki_clean_filename
$filename =~ s/_%_([0-9a-fA-F][0-9a-fA-F])/sprintf("%c", hex($1))/ge;
} elsif ($line eq "\n") {
return @refs;
} else {
- die("Invalid command in a '$cmd' batch: ". $_);
+ die("Invalid command in a '$cmd' batch: $_\n");
}
}
return;
my $result = $mediawiki->api($query);
if (!$result) {
- die "Failed to retrieve modified page for revision $pagerevid";
+ die "Failed to retrieve modified page for revision $pagerevid\n";
}
if (defined($result->{query}->{badrevids}->{$pagerevid})) {
}
if (!defined($result->{query}->{pages})) {
- die "Invalid revision $pagerevid.";
+ die "Invalid revision $pagerevid.\n";
}
my @result_pages = values(%{$result->{query}->{pages}});
}, {
skip_encoding => 1
} ) || die $mediawiki->{error}->{code} . ':'
- . $mediawiki->{error}->{details};
+ . $mediawiki->{error}->{details} . "\n";
my $last_file_page = $mediawiki->get_page({title => $path});
$newrevid = $last_file_page->{revid};
print STDERR "Pushed file: $new_sha1 - $complete_file_name.\n";
# Other errors. Shouldn't happen => just die()
die 'Fatal: Error ' .
$mediawiki->{error}->{code} .
- ' from mediwiki: ' . $mediawiki->{error}->{details};
+ ' from mediwiki: ' . $mediawiki->{error}->{details} . "\n";
}
}
$newrevid = $result->{edit}->{newrevid};
my $pushed;
for my $refspec (@refsspecs) {
my ($force, $local, $remote) = $refspec =~ /^(\+)?([^:]*):([^:]*)$/
- or die("Invalid refspec for push. Expected <src>:<dst> or +<src>:<dst>");
+ or die("Invalid refspec for push. Expected <src>:<dst> or +<src>:<dst>\n");
if ($force) {
print STDERR "Warning: forced push not allowed on a MediaWiki.\n";
}
$local_ancestry{$parent} = $child;
}
} elsif (!$line =~ /^([a-f0-9]+)/) {
- die "Unexpected output from git rev-list: $line";
+ die "Unexpected output from git rev-list: $line\n";
}
}
while ($parsed_sha1 ne $HEAD_sha1) {
my @history = split(/\n/, $history);
@history = @history[1..$#history];
foreach my $line (reverse @history) {
- my @commit_info_split = split(/ |\n/, $line);
+ my @commit_info_split = split(/[ \n]/, $line);
push(@commit_pairs, \@commit_info_split);
}
}
return error_non_fast_forward($remote);
}
if ($status ne "ok") {
- die("Unknown error from mw_push_file()");
+ die("Unknown error from mw_push_file()\n");
}
}
unless ($dumb_push) {
# Look at configuration file, if the record for that namespace is
# already cached. Namespaces are stored in form:
# "Name_of_namespace:Id_namespace", ex.: "File:6".
- my @temp = split(/[\n]/, run_git("config --get-all remote."
+ my @temp = split(/\n/, run_git("config --get-all remote."
. $remotename .".namespaceCache"));
chomp(@temp);
foreach my $ns (@temp) {