X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/899b8c80a08ef4bf4ebc177045e86859fbef554f..2869b65bcb5fa65ea0505c6fa513aeea9a0fbdc6:/IkiWiki.pm diff --git a/IkiWiki.pm b/IkiWiki.pm index 9de25a4b3..2c0b1153c 100644 --- a/IkiWiki.pm +++ b/IkiWiki.pm @@ -20,9 +20,9 @@ use Exporter q{import}; our @EXPORT = qw(hook debug error htmlpage template template_depends deptype add_depends pagespec_match pagespec_match_list bestlink htmllink readfile writefile pagetype srcfile pagename - displaytime will_render gettext ngettext urlto targetpage + displaytime strftime_utf8 will_render gettext ngettext urlto targetpage add_underlay pagetitle titlepage linkpage newpagefile - inject add_link add_autofile + inject add_link add_autofile useragent %config %links %pagestate %wikistate %renderedfiles %pagesources %destsources %typedlinks); our $VERSION = 3.00; # plugin interface version, next is ikiwiki version @@ -118,6 +118,22 @@ sub getsetup () { safe => 0, rebuild => 0, }, + cgi_overload_delay => { + type => "string", + default => '', + example => "10", + description => "number of seconds to delay CGI requests when overloaded", + safe => 1, + rebuild => 0, + }, + cgi_overload_message => { + type => "string", + default => '', + example => "Please wait", + description => "message to display when overloaded (may contain html)", + safe => 1, + rebuild => 0, + }, rcs => { type => "string", default => '', @@ -237,8 +253,8 @@ sub getsetup () { html5 => { type => "boolean", default => 0, - description => "generate HTML5? (experimental)", - advanced => 1, + description => "generate HTML5?", + advanced => 0, safe => 1, rebuild => 1, }, @@ -305,9 +321,9 @@ sub getsetup () { rebuild => 0, }, umask => { - type => "integer", - example => "022", - description => "force ikiwiki to use a particular umask", + type => "string", + example => "public", + description => "force ikiwiki to use a particular umask (keywords public, group or private, or a number)", advanced => 1, safe => 0, # paranoia rebuild => 0, @@ -336,6 +352,14 @@ sub getsetup () { safe => 0, # paranoia rebuild => 0, }, + timezone => { + type => "string", + default => "", + example => "US/Eastern", + description => "time zone name", + safe => 1, + rebuild => 1, + }, include => { type => "string", default => undef, @@ -477,7 +501,7 @@ sub getsetup () { }, setuptype => { type => "internal", - default => "Standard", + default => "Yaml", description => "perl class to use to dump setup file", safe => 0, rebuild => 0, @@ -489,6 +513,13 @@ sub getsetup () { safe => 0, rebuild => 0, }, + cookiejar => { + type => "string", + default => { file => "$ENV{HOME}/.ikiwiki/cookies" }, + description => "cookie control", + safe => 0, # hooks into perl module internals + rebuild => 0, + }, } sub defaultconfig () { @@ -497,7 +528,6 @@ sub defaultconfig () { foreach my $key (keys %s) { push @ret, $key, $s{$key}->{default}; } - use Data::Dumper; return @ret; } @@ -529,6 +559,12 @@ sub checkconfig () { $ENV{$val}=$config{ENV}{$val}; } } + if (defined $config{timezone} && length $config{timezone}) { + $ENV{TZ}=$config{timezone}; + } + else { + $config{timezone}=$ENV{TZ}; + } if ($config{w3mmode}) { eval q{use Cwd q{abs_path}}; @@ -574,7 +610,23 @@ sub checkconfig () { unless exists $config{wikistatedir} && defined $config{wikistatedir}; if (defined $config{umask}) { - umask(possibly_foolish_untaint($config{umask})); + my $u = possibly_foolish_untaint($config{umask}); + + if ($u =~ m/^\d+$/) { + umask($u); + } + elsif ($u eq 'private') { + umask(077); + } + elsif ($u eq 'group') { + umask(027); + } + elsif ($u eq 'public') { + umask(022); + } + else { + error(sprintf(gettext("unsupported umask setting %s"), $u)); + } } run_hooks(checkconfig => sub { shift->() }); @@ -676,6 +728,7 @@ sub debug ($) { } my $log_open=0; +my $log_failed=0; sub log_message ($$) { my $type=shift; @@ -686,9 +739,15 @@ sub log_message ($$) { Sys::Syslog::openlog('ikiwiki', '', 'user'); $log_open=1; } - return eval { + eval { Sys::Syslog::syslog($type, "[$config{wikiname}] %s", join(" ", @_)); }; + if ($@) { + print STDERR "failed to syslog: $@" unless $log_failed; + $log_failed=1; + print STDERR "@_\n"; + } + return $@; } elsif (! $config{cgi}) { return print "@_\n"; @@ -1013,7 +1072,7 @@ sub bestlink ($$) { sub isinlinableimage ($) { my $file=shift; - return $file =~ /\.(png|gif|jpg|jpeg)$/i; + return $file =~ /\.(png|gif|jpg|jpeg|svg)$/i; } sub pagetitle ($;$) { @@ -1063,6 +1122,11 @@ sub cgiurl (@) { join("&", map $_."=".uri_escape_utf8($params{$_}), keys %params); } +sub cgiurl_abs (@) { + eval q{use URI}; + URI->new_abs(cgiurl(@_), $config{cgiurl}); +} + sub baseurl (;$) { my $page=shift; @@ -1119,9 +1183,19 @@ sub formattime ($;$) { $format=$config{timeformat}; } + return strftime_utf8($format, localtime($time)); +} + +my $strftime_encoding; +sub strftime_utf8 { # strftime doesn't know about encodings, so make sure - # its output is properly treated as utf8 - return decode_utf8(POSIX::strftime($format, localtime($time))); + # its output is properly treated as utf8. + # Note that this does not handle utf-8 in the format string. + ($strftime_encoding) = POSIX::setlocale(&POSIX::LC_TIME) =~ m#\.([^@]+)# + unless defined $strftime_encoding; + $strftime_encoding + ? Encode::decode($strftime_encoding, POSIX::strftime(@_)) + : POSIX::strftime(@_); } sub date_3339 ($) { @@ -1224,7 +1298,7 @@ sub htmllink ($$$;@) { $cgilink = " "create", - page => lc($link), + page => $link, from => $lpage )."\" rel=\"nofollow\">?"; } @@ -1373,16 +1447,21 @@ sub preprocess ($$$;$$) { # consider it significant. my @params; while ($params =~ m{ - (?:([-\w]+)=)? # 1: named parameter key? + (?:([-.\w]+)=)? # 1: named parameter key? (?: """(.*?)""" # 2: triple-quoted value | "([^"]*?)" # 3: single-quoted value | - (\S+) # 4: unquoted value + '''(.*?)''' # 4: triple-single-quote + | + <<([a-zA-Z]+)\n # 5: heredoc start + (.*?)\n\5 # 6: heredoc value + | + (\S+) # 7: unquoted value ) (?:\s+|$) # delimiter to next param - }sgx) { + }msgx) { my $key=$1; my $val; if (defined $2) { @@ -1397,6 +1476,12 @@ sub preprocess ($$$;$$) { elsif (defined $4) { $val=$4; } + elsif (defined $7) { + $val=$7; + } + elsif (defined $6) { + $val=$6; + } if (defined $key) { push @params, $key, $val; @@ -1459,12 +1544,17 @@ sub preprocess ($$$;$$) { ( # 4: the parameters.. \s+ # Must have space if parameters present (?: - (?:[-\w]+=)? # named parameter key? + (?:[-.\w]+=)? # named parameter key? (?: """.*?""" # triple-quoted value | "[^"]*?" # single-quoted value | + '''.*?''' # triple-single-quote + | + <<([a-zA-Z]+)\n # 5: heredoc start + (?:.*?)\n\5 # heredoc value + | [^"\s\]]+ # unquoted value ) \s* # whitespace or end @@ -1482,12 +1572,17 @@ sub preprocess ($$$;$$) { \s+ ( # 4: the parameters.. (?: - (?:[-\w]+=)? # named parameter key? + (?:[-.\w]+=)? # named parameter key? (?: """.*?""" # triple-quoted value | "[^"]*?" # single-quoted value | + '''.*?''' # triple-single-quote + | + <<([a-zA-Z]+)\n # 5: heredoc start + (?:.*?)\n\5 # heredoc value + | [^"\s\]]+ # unquoted value ) \s* # whitespace or end @@ -2193,6 +2288,13 @@ sub add_autofile ($$$) { $autofiles{$file}{generator}=$generator; } +sub useragent () { + return LWP::UserAgent->new( + cookie_jar => $config{cookiejar}, + env_proxy => 1, # respect proxy env vars + ); +} + sub sortspec_translate ($$) { my $spec = shift; my $reverse = shift; @@ -2597,8 +2699,14 @@ sub match_link ($$;@) { } sub match_backlink ($$;@) { - my $ret=match_link($_[1], $_[0], @_); - $ret->influences($_[1] => $IkiWiki::DEPEND_LINKS); + my $page=shift; + my $testpage=shift; + my %params=@_; + if ($testpage eq '.') { + $testpage = $params{'location'} + } + my $ret=match_link($testpage, $page, @_); + $ret->influences($testpage => $IkiWiki::DEPEND_LINKS); return $ret; } @@ -2689,12 +2797,12 @@ sub match_user ($$;@) { my $user=shift; my %params=@_; - my $regexp=IkiWiki::glob2re($user); - if (! exists $params{user}) { return IkiWiki::ErrorReason->new("no user specified"); } + my $regexp=IkiWiki::glob2re($user); + if (defined $params{user} && $params{user}=~$regexp) { return IkiWiki::SuccessReason->new("user is $user"); } @@ -2734,8 +2842,10 @@ sub match_ip ($$;@) { if (! exists $params{ip}) { return IkiWiki::ErrorReason->new("no IP specified"); } + + my $regexp=IkiWiki::glob2re(lc $ip); - if (defined $params{ip} && lc $params{ip} eq lc $ip) { + if (defined $params{ip} && lc $params{ip}=~$regexp) { return IkiWiki::SuccessReason->new("IP is $ip"); } else { @@ -2758,6 +2868,7 @@ sub cmp_title { IkiWiki::pagetitle(IkiWiki::basename($b)) } +sub cmp_path { IkiWiki::pagetitle($a) cmp IkiWiki::pagetitle($b) } sub cmp_mtime { $IkiWiki::pagemtime{$b} <=> $IkiWiki::pagemtime{$a} } sub cmp_age { $IkiWiki::pagectime{$b} <=> $IkiWiki::pagectime{$a} }