X-Git-Url: http://git.shiar.net/perl/plp/.git/blobdiff_plain/720e78a4f8351eedac26b196aa9f3922fd5bd0ee..refs/tags/3.00:/plp.cgi

diff --git a/plp.cgi b/plp.cgi
index 4c6e41e..6dbcee9 100755
--- a/plp.cgi
+++ b/plp.cgi
@@ -1,98 +1,91 @@
-#!/usr/bin/perl
-use strict;
-use vars qw($VERSION %INTERNAL %get %post %fields %header %cookie %BLOCK $DEBUG $output);
-
-$VERSION = '2.22';
-$DEBUG = 1;
-
-# We put most everything in %INTERNAL, just so the user won't screw it.
-# We could also have used packages, but let's keep it simple.
-
-$INTERNAL{file} = $ENV{PATH_TRANSLATED};
-unless (-e $INTERNAL{file}){
-    $ENV{REDIRECT_STATUS} = '404';
-    print STDERR "htmpl: Not found: $INTERNAL{file}\n";
-
-    #Change this if you have an error handling script.
-    print `/vhost/COMMON/err.cgi` || "Status: 404 Not found\n\nFile not found";
-    
-    exit;
-}
-
-($INTERNAL{dir} = $INTERNAL{file}) =~ s{^(.*)/.*?$}[$1];
-chdir $INTERNAL{dir};
+#!/usr/local/bin/perl
+use v5.6.0;
+use PLP;
 
-($ENV{PLP_NAME} = $ENV{REQUEST_URI}) =~ s/\?.*$//;
+die 'Wrong module version' if $PLP::VERSION ne '3.00';
 
-use plp;
+use vars qw($DEBUG);
 
-$INTERNAL{qq} = ""; #^P
-$INTERNAL{q}  = ""; #^Q
-
-$header{'Content-Type'} = 'text/html';
-$header{Status} = '200 OK';
-
-$INTERNAL{code} = ReadFile($INTERNAL{file});
-
-while ($INTERNAL{code} =~ /<\((.*?)\)>/ ){
-    ($INTERNAL{file} = $1) =~ s/[<>\|]//g;
-    $INTERNAL{code} =~ s//ReadFile($INTERNAL{file})/e;
-}
-
-$INTERNAL{code} =~ s(<:)($INTERNAL{q};)g;
-$INTERNAL{code} =~ s(:>)(;\nprint q$INTERNAL{q})g;
-
-while ($INTERNAL{code} =~ /(<\[1(.*?)\]>(.*?)<\[2\]>(.*?)<\[3\]>)/s){
-    $INTERNAL{naam} = $2;
-    $BLOCK{"$INTERNAL{naam}-1"} = $3;
-    $BLOCK{"$INTERNAL{naam}-2"} = $4;
-    $INTERNAL{code} =~ s///;  #Redo last match
+use strict;
+{
+    $PLP::code = '';
+    $PLP::sentheaders = 0;
+    $PLP::inA = 0;
+    $PLP::inB = 0;
 }
-$INTERNAL{code} =~ s(\\\\\r?\n)()g;
-$INTERNAL{code} =~ s(<\[([^>]*?):(.*?)\]>)($BLOCK{"${1}-1"}$2$BLOCK{"${1}-2"})g;
-$INTERNAL{code} =~ s(<\[(?!/)(.*?)\]>)($BLOCK{"${1}-1"})g;
-$INTERNAL{code} =~ s(<\[/(.*?)\]>)($BLOCK{"${1}-2"})g;
 
+$DEBUG = 1;
+our $mod_perl = exists $ENV{MOD_PERL};
 
-$INTERNAL{code} =~ s(<{[ \08\09]*)($INTERNAL{q};print qq$INTERNAL{qq})g;
-$INTERNAL{code} =~ s([ \08\09]*}>)($INTERNAL{qq};print q$INTERNAL{q})g;
-$INTERNAL{code} = "print q$INTERNAL{q}$INTERNAL{code}$INTERNAL{q};";
-
-$INTERNAL{code} =~ s{print qq$INTERNAL{qq}$INTERNAL{qq};}[]g;
-$INTERNAL{code} =~ s{print q$INTERNAL{q}$INTERNAL{q};}[]g;
-
+{
+    my $file = $ENV{PATH_TRANSLATED};
+    $ENV{PLP_NAME} = $ENV{PATH_INFO};
+    my $path_info;
+    while (not -f $file) {
+        if (not $file =~ s/(\/+[^\/]*)$//) {
+	    $ENV{REDIRECT_STATUS} = '404';
+	    print STDERR "PLP: Not found: $file\n";
+
+	    if ($mod_perl) {
+		Apache->request->uri($ENV{REQUEST_URI});
+		print STDOUT "Status: 404 Not Found";
+		Apache::exit();
+	    } else {
+		print STDOUT "Status: 404 Not Found\n\nNot found: $ENV{REQUEST_URI}";
+		exit;
+	    }
+	}
+	my $pi = $1;
+	$ENV{PLP_NAME} =~ s/\Q$pi\E$//;
+	$path_info = $pi . $path_info;
+    }
+    
+    if ($mod_perl) {
+	Apache->request->uri($ENV{REQUEST_URI});
+    }
 
-while ($INTERNAL{code} =~ s/<_(.*?)_>//s){
-    $INTERNAL{pre} = $1;    
-    {
-	no strict;
-	eval $INTERNAL{pre};
-	if ($@ && $DEBUG){
-	    print "\nDebug:\n $@";
+    if (not -r $file) {
+	if (exists $ENV{MOD_PERL}) {
+	    print STDOUT "Status: 403 Forbidden";
+	    Apache::exit();
+	} else {
+	    print STDOUT "Status: 403 Forbidden\n\nForbidden: $ENV{REQUEST_URI}";
+	    exit;
 	}
     }
-}
 
-print "\n\n" if $DEBUG == 2;
+    delete @ENV{
+	qw(PATH_TRANSLATED SCRIPT_NAME SCRIPT_FILENAME PATH_INFO),
+        grep { /^REDIRECT_/ } keys %ENV
+    };
 
-{
-    my %HEADER;
-    for (sort keys %header){ # Sort, so lowercase and underscores come first)
-	my $copy = $_;
-	tr/_/-/;
-	s/\b(\w)(\w*)/\U$1\E\L$2\E/g;
-	$HEADER{$_} = $header{$copy};
-    }
-    for (keys %HEADER){
-        print "$_: $HEADER{$_}\n";
-    }
-    print "\n";
+    $ENV{PATH_INFO} = $path_info if defined $path_info;
+    $ENV{PLP_FILENAME} = $file;
+    (my $dir = $file) =~ s{/[^/]+$}[];
+    chdir $dir;
+
+    $PLP::code = PLP::source($file, 0);
+    tie *PLPOUT, 'PLP::Tie::Print';
+    select PLPOUT;
 }
 
 {
     no strict;
-    eval $INTERNAL{code};
-    if ($@ && $DEBUG){
-	print "<hr><b>Debug</b><br>", Entity($@);
+    PLP::Fields::doit();
+    {
+	package PLP::Script;
+	*headers = \%header;
+	*cookies = \%cookie;
+	PLP::Functions->import();
+	eval qq{package PLP::Script; $PLP::code};
+    }
+    select STDOUT;
+    undef *{"PLP::Script::$_"} for keys %PLP::Script::;
+    PLP::SendHeaders() unless $PLP::sentheaders;
+    if ($@ && $DEBUG & 1){
+	print $header{'Content-Type'} =~ m!^text/html!i
+	      ? ("<hr><b>Debug</b><br>", Entity($@))
+	      : ("[Debug]\n", $@);
     }
 }
+