diff options
Diffstat (limited to 'plugins/aspell/spellerpages/server-scripts/spellchecker.pl')
| -rwxr-xr-x | plugins/aspell/spellerpages/server-scripts/spellchecker.pl | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/plugins/aspell/spellerpages/server-scripts/spellchecker.pl b/plugins/aspell/spellerpages/server-scripts/spellchecker.pl deleted file mode 100755 index fae010d..0000000 --- a/plugins/aspell/spellerpages/server-scripts/spellchecker.pl +++ /dev/null @@ -1,181 +0,0 @@ -#!/usr/bin/perl
-
-use CGI qw/ :standard /;
-use File::Temp qw/ tempfile tempdir /;
-
-# my $spellercss = '/speller/spellerStyle.css'; # by FredCK
-my $spellercss = '../spellerStyle.css'; # by FredCK
-# my $wordWindowSrc = '/speller/wordWindow.js'; # by FredCK
-my $wordWindowSrc = '../wordWindow.js'; # by FredCK
-my @textinputs = param( 'textinputs[]' ); # array
-# my $aspell_cmd = 'aspell'; # by FredCK (for Linux)
-my $aspell_cmd = '"C:\Program Files\Aspell\bin\aspell.exe"'; # by FredCK (for Windows)
-my $lang = 'en_US';
-# my $aspell_opts = "-a --lang=$lang --encoding=utf-8"; # by FredCK
-my $aspell_opts = "-a --lang=$lang --encoding=utf-8 -H --rem-sgml-check=alt"; # by FredCK
-my $input_separator = "A";
-
-# set the 'wordtext' JavaScript variable to the submitted text.
-sub printTextVar {
- for( my $i = 0; $i <= $#textinputs; $i++ ) {
- print "textinputs[$i] = decodeURIComponent('" . escapeQuote( $textinputs[$i] ) . "')\n";
- }
-}
-
-sub printTextIdxDecl {
- my $idx = shift;
- print "words[$idx] = [];\n";
- print "suggs[$idx] = [];\n";
-}
-
-sub printWordsElem {
- my( $textIdx, $wordIdx, $word ) = @_;
- print "words[$textIdx][$wordIdx] = '" . escapeQuote( $word ) . "';\n";
-}
-
-sub printSuggsElem {
- my( $textIdx, $wordIdx, @suggs ) = @_;
- print "suggs[$textIdx][$wordIdx] = [";
- for my $i ( 0..$#suggs ) {
- print "'" . escapeQuote( $suggs[$i] ) . "'";
- if( $i < $#suggs ) {
- print ", ";
- }
- }
- print "];\n";
-}
-
-sub printCheckerResults {
- my $textInputIdx = -1;
- my $wordIdx = 0;
- my $unhandledText;
- # create temp file
- my $dir = tempdir( CLEANUP => 1 );
- my( $fh, $tmpfilename ) = tempfile( DIR => $dir );
-
- # temp file was created properly?
-
- # open temp file, add the submitted text.
- for( my $i = 0; $i <= $#textinputs; $i++ ) {
- $text = url_decode( $textinputs[$i] );
- # Strip all tags for the text. (by FredCK - #339 / #681)
- $text =~ s/<[^>]+>/ /g;
- @lines = split( /\n/, $text );
- print $fh "\%\n"; # exit terse mode
- print $fh "^$input_separator\n";
- print $fh "!\n"; # enter terse mode
- for my $line ( @lines ) {
- # use carat on each line to escape possible aspell commands
- print $fh "^$line\n";
- }
-
- }
- # exec aspell command
- my $cmd = "$aspell_cmd $aspell_opts < $tmpfilename 2>&1";
- open ASPELL, "$cmd |" or handleError( "Could not execute `$cmd`\\n$!" ) and return;
- # parse each line of aspell return
- for my $ret ( <ASPELL> ) {
- chomp( $ret );
- # if '&', then not in dictionary but has suggestions
- # if '#', then not in dictionary and no suggestions
- # if '*', then it is a delimiter between text inputs
- if( $ret =~ /^\*/ ) {
- $textInputIdx++;
- printTextIdxDecl( $textInputIdx );
- $wordIdx = 0;
-
- } elsif( $ret =~ /^(&|#)/ ) {
- my @tokens = split( " ", $ret, 5 );
- printWordsElem( $textInputIdx, $wordIdx, $tokens[1] );
- my @suggs = ();
- if( $tokens[4] ) {
- @suggs = split( ", ", $tokens[4] );
- }
- printSuggsElem( $textInputIdx, $wordIdx, @suggs );
- $wordIdx++;
- } else {
- $unhandledText .= $ret;
- }
- }
- close ASPELL or handleError( "Error executing `$cmd`\\n$unhandledText" ) and return;
-}
-
-sub escapeQuote {
- my $str = shift;
- $str =~ s/'/\\'/g;
- return $str;
-}
-
-sub handleError {
- my $err = shift;
- print "error = '" . escapeQuote( $err ) . "';\n";
-}
-
-sub url_decode {
- local $_ = @_ ? shift : $_;
- defined or return;
- # change + signs to spaces
- tr/+/ /;
- # change hex escapes to the proper characters
- s/%([a-fA-F0-9]{2})/pack "H2", $1/eg;
- return $_;
-}
-
-# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
-# Display HTML
-# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
-
-print <<EOF;
-Content-type: text/html; charset=utf-8
-
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<link rel="stylesheet" type="text/css" href="$spellercss"/>
-<script src="$wordWindowSrc"></script>
-<script type="text/javascript">
-var suggs = new Array();
-var words = new Array();
-var textinputs = new Array();
-var error;
-EOF
-
-printTextVar();
-
-printCheckerResults();
-
-print <<EOF;
-var wordWindowObj = new wordWindow();
-wordWindowObj.originalSpellings = words;
-wordWindowObj.suggestions = suggs;
-wordWindowObj.textInputs = textinputs;
-
-
-function init_spell() {
- // check if any error occured during server-side processing
- if( error ) {
- alert( error );
- } else {
- // call the init_spell() function in the parent frameset
- if (parent.frames.length) {
- parent.init_spell( wordWindowObj );
- } else {
- error = "This page was loaded outside of a frameset. ";
- error += "It might not display properly";
- alert( error );
- }
- }
-}
-
-</script>
-
-</head>
-<body onLoad="init_spell();">
-
-<script type="text/javascript">
-wordWindowObj.writeBody();
-</script>
-
-</body>
-</html>
-EOF
|