use strict;
use Carp;
use POSIX qw/getcwd strftime/;
+use HTTP::Date;
use CGI qw/:html *table *Tr *td *center *div *Link/;
use Image::Info qw/image_info dim/;
use Term::ReadLine;
{ package XML::RSS; } # to make perl compiler happy
my @sizes = (160, 640, 1600);
+my $incdir = ".gallery2";
######################################################################
-depth=>$parent->{-depth}+1,
-base=>$name,
-fullpath=>$parent->{-fullpath}.'/'.$name,
- -relpath=>$parent->{-relpath}.'/'.$name,
+ -relpath=>$parent->{-relpath}.$name.'/',
-inc=>'../'.$parent->{-inc},
};
} else {
$class = $this;
my $root=shift;
$self = {
- -depth=>0,
-root=>$root,
-fullpath=>$root,
};
my $depth=20; # arbitrary max depth
my $fullpath=$self->{-fullpath};
my $inc;
- my $rss;
my $relpath;
if ($incpath) {
- $inc = $incpath."/.gallery2";
+ $inc = $incpath;
+ $inc .= '/' unless ($inc =~ m%/$%);
} else {
- $inc=".gallery2";
- while ( ! -d $fullpath."/".$inc ) {
+ $inc="";
+ while ( ! -d $fullpath."/".$inc."/".$incdir ) {
$inc = "../".$inc;
last unless ($depth-- > 0);
}
}
if ($depth > 0) {
- $self->{-inc} = $inc.'/';
+ $self->{-inc} = $inc;
my $dp=0;
my $pos;
for ($pos=index($inc,'/');$pos>=0;
$pos=index($inc,'/',$pos+1)) {
$dp++;
}
- for ($pos=length($fullpath);$dp-->0 && $pos>0;
- $pos=rindex($fullpath,'/',$pos-1)) {;}
+ $self->{-depth} = $dp;
+ for ($pos=length($fullpath);$dp>0 && $pos>0;
+ $pos=rindex($fullpath,'/',$pos-1)) {
+ $dp--;
+ }
my $relpath = substr($fullpath,$pos);
$relpath =~ s%^/%%;
+ $relpath .= '/' if ($relpath);
$self->{-relpath} = $relpath;
$self->{-toppath} = substr($fullpath,0,$pos);
+ #print "rel=$relpath, top=$self->{-toppath}, inc=$inc\n";
initrss($self);
} else {
$self->{-inc} = 'NO-.INCLUDE-IN-PATH/'; # won't work anyway
$self->{-rss} = '';
$self->{-relpath} = '';
+ $self->{-depth} = 0;
}
}
sub initrss {
my $self=shift; # this is not a method but we cheat
my $fullpath=$self->{-fullpath};
- my $depth=20;
+ my $toppath=$self->{-toppath};
+ my $inc=$self->{-inc}.$incdir.'/';
+ my $conffile=$toppath.'/'.$incdir.'/rss.conf';
+ my $CONF;
+
+ if ($rssfile) {
+ if (open($CONF,">".$conffile)) {
+ print $CONF "file: ",$rssfile,"\n";
+ close($CONF);
+ } else {
+ print STDERR "could not open $conffile: $!\n";
+ }
+ } else {
+ if (open($CONF,$conffile)) {
+ my $ln=<$CONF>;
+ close($CONF);
+ chop $ln;
+ my ($k,$v)=split(':', $ln);
+ $k =~ s/^\s*//;
+ $k =~ s/\s*$//;
+ $v =~ s/^\s*//;
+ $v =~ s/\s*$//;
+ if ($k eq 'file') {
+ $rssfile=$v;
+ }
+ }
+ }
- return;
- return "" unless $rssfile;
+ return unless ($rssfile);
- my $rss=$rssfile;
- while ( ! -f $fullpath."/".$rss ) {
- $rss = "../".$rss;
- last unless ($depth-- > 0);
- }
- if ($depth > 0) {
- $rssobj->{'file'} = $rss;
- $rssobj->{'rss'} = new XML::RSS (version=>2);
- $rssobj->{'rss'}->parsefile($rss);
+ $rssobj->{'file'} = $self->{-toppath}.'/'.$rssfile;
+ $rssobj->{'rss'} = new XML::RSS (version=>'2.0');
+ if ( -f $rssobj->{'file'} ) {
+ $rssobj->{'rss'}->parsefile($rssobj->{'file'});
my $itemstodel = @{$rssobj->{'rss'}->{'items'}} - 15;
while ($itemstodel-- > 0) {
pop(@{$rssobj->{'rss'}->{'items'}})
}
$rssobj->{'rss'}->save($rssobj->{'file'});
- return $rss;
} else {
- print STDERR "There is no $rssfile in this or parent ".
- "directories, you must create one with mkgalrss.pl\n";
- exit 1;
+ my $link;
+ my $p1;
+ my $p2;
+ for ($p1=0,$p2=length($toppath);
+ substr($rssfile,$p1,3) eq '../' && $p2>0;
+ $p1+=3,$p2=rindex($toppath,'/',$p2-1)) {;}
+ $link=substr($toppath,$p2);
+ $link =~ s%^/%%;
+ $link .= '/' if ($link);
+ while (($p1=index($rssfile,'/',$p1+1)) >= 0) {
+ $link = '../'.$link;
+ }
+
+ $rssobj->{'rss'}->channel(
+ title=>'Gallery',
+ link=>$link,
+ description=>'Gallery Feed',
+ #language=>$language,
+ #rating=>$rating,
+ #copyright=>$copyright,
+ #pubDate=>$pubDate,
+ #lastBuildDate=>$lastBuild,
+ #docs=>$docs,
+ #managingEditor=>$editor,
+ #webMaster=>$webMaster
+ );
+ $rssobj->{'rss'}->save($rssobj->{'file'});
}
+ $self->{-rss} = $rssobj->{'rss'};
}
sub iterate {
my $dn = $self->{-parent}->{-fullpath};
my $pref = $self->{-previmg}->{-base};
my $nref = $self->{-nextimg}->{-base};
- my $inc = $self->{-inc};
+ my $inc = $self->{-inc}.$incdir.'/';
my $title = $self->{-info}->{'Comment'};
$title = $name unless ($title);
binmode($IND, ":utf8");
$self->{-IND} = $IND;
- my $inc = $self->{-inc};
+ my $inc = $self->{-inc}.$incdir.'/';
my $title = $self->{-title};
my $rsslink="";
- if ($self->{-rss}) {
+ if ($rssobj) {
$rsslink=Link({-rel=>'alternate',
-type=>'application/rss+xml',
-title=>'RSS',
- -href=>$self->{-rss}});
+ -href=>$self->{-inc}.$rssfile});
}
print $IND start_html(-title => $title,
-encoding=>"utf-8",
-id => 'indexContainer'}),
"\n";
my $EVL;
- if (open($EVL,$inc.'header.pl')) {
+ if (open($EVL,$self->{-toppath}.'/'.$incdir.'/header.pl')) {
my $prm;
while (<$EVL>) {
$prm .= $_;
);
print $IND eval $prm,"\n";
} else {
+ print STDERR "could not open ",
+ $self->{-toppath}.'/'.$incdir.'/header.pl',
+ " ($!), reverting to default header";
print $IND a({-href=>"../index.html"},"UP"),"\n",
h1({-class=>'title'},$title),"\n",
}
print $IND end_div;
my $EVL;
- if (open($EVL,$self->{-inc}.'footer.pl')) {
+ if (open($EVL,$self->{-toppath}.'/'.$incdir.'/footer.pl')) {
my $prm;
while (<$EVL>) {
$prm .= $_;
-breadcrumbs => "breadcrumbs unimplemented",
);
print $IND eval $prm,"\n";
+ } else {
+ print STDERR "could not open ",
+ $self->{-toppath}.'/'.$incdir.'/footer.pl',
+ " ($!), reverting to default empty footer";
}
print $IND end_html,"\n";
$self->{-title},
$self->{-numofimgs},
$self->{-numofsubs};
- my $rsslink=$rssobj->{'rss'}->channel('link')."index.html";
+ my $rsslink=$rssobj->{'rss'}->channel('link').
+ $self->{-relpath}."index.html";
$rssobj->{'rss'}->add_item(
title => $self->{-title},
link => $rsslink,
description => $rsstitle,
+ pubDate => time2str(time),
);
}
}
projects / mkgallery.git / blobdiff