[Phpgroupware-cvs] news_admin/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts spellchecker-orig.php, 1.1 spellchecker-pspell.php, 1.1 spellchecker.php, 1.1

[skwashd]

Update of 
news_admin/js/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts

Added Files:
     Branch: MAIN
            spellchecker-orig.php 
            spellchecker-pspell.php 
            spellchecker.php 

Log Message:
I am working on a much better version of news_admin, this is just a taste of 
what is coming.

Adding FCKeditor, which has the following issues:
* Images and files support FCKd
* Spellcheck FCKing up

Didn't include non php code or samples other unneeded crap

====================================================
Index: spellchecker-orig.php
<?php
header('Content-type: text/html; charset=utf-8');

//$spellercss = '/speller/spellerStyle.css';    // by FredCK
$spellercss = '../spellerStyle.css';                    // by FredCK
//$word_win_src = '/speller/wordWindow.js';             // by FredCK
$word_win_src = '../wordWindow.js';                             // by FredCK
$textinputs = $_POST['textinputs']; # array
$aspell_prog = 'aspell';                                                        
                // by FredCK (for Linux)
//$aspell_prog = '"C:\Program Files\Aspell\bin\aspell.exe"';    // by FredCK 
(for Windows)
$lang = 'en_US';
//$aspell_opts = "-a --lang=$lang --encoding=utf-8";    // by FredCK
$aspell_opts = "-a --lang=$lang --encoding=utf-8 -H";   // by FredCK
$tempfiledir = "./";
$input_separator = "A";

# set the JavaScript variable to the submitted text.
# textinputs is an array, each element corresponding to the (url-encoded)
# value of the text control submitted for spell-checking
function print_textinputs_var() {
        global $textinputs;
        foreach( $textinputs as $key=>$val ) {
                # $val = str_replace( "'", "%27", $val );
                echo "textinputs[$key] = decodeURIComponent(\"" . $val . 
"\");\n";
        }
}

# make declarations for the text input index
function print_textindex_decl( $text_input_idx ) {
        echo "words[$text_input_idx] = [];\n";
        echo "suggs[$text_input_idx] = [];\n";
}

# set an element of the JavaScript 'words' array to a misspelled word
function print_words_elem( $word, $index, $text_input_idx ) {
        echo "words[$text_input_idx][$index] = '" . escape_quote( $word ) . 
"';\n";
}


# set an element of the JavaScript 'suggs' array to a list of suggestions
function print_suggs_elem( $suggs, $index, $text_input_idx ) {
        echo "suggs[$text_input_idx][$index] = [";
        foreach( $suggs as $key=>$val ) {
                if( $val ) {
                        echo "'" . escape_quote( $val ) . "'";
                        if ( $key+1 < count( $suggs )) {
                                echo ", ";
                        }
                }
        }
        echo "];\n";
}

# escape single quote
function escape_quote( $str ) {
        return preg_replace ( "/'/", "\\'", $str );
}


# handle a server-side error.
function error_handler( $err ) {
        echo "error = '" . escape_quote( $err ) . "';\n";
}

## get the list of misspelled words. Put the results in the javascript words 
array
## for each misspelled word, get suggestions and put in the javascript suggs 
array
function print_checker_results() {

        global $aspell_prog;
        global $aspell_opts;
        global $tempfiledir;
        global $textinputs;
        global $input_separator;
        $aspell_err = "";
        # create temp file
        $tempfile = tempnam( $tempfiledir, 'aspell_data_' );

        # open temp file, add the submitted text.
        if( $fh = fopen( $tempfile, 'w' )) {
                for( $i = 0; $i < count( $textinputs ); $i++ ) {
                        $text = urldecode( $textinputs[$i] );
                        $lines = explode( "\n", $text );
                        fwrite ( $fh, "%\n" ); # exit terse mode
                        fwrite ( $fh, "^$input_separator\n" );
                        fwrite ( $fh, "!\n" ); # enter terse mode
                        foreach( $lines as $key=>$value ) {
                                # use carat on each line to escape possible 
aspell commands
                                fwrite( $fh, "^$value\n" );
                        }
                }
                fclose( $fh );

                # exec aspell command - redirect STDERR to STDOUT
                $cmd = "$aspell_prog $aspell_opts < $tempfile 2>&1";
                if( $aspellret = shell_exec( $cmd )) {
                        $linesout = explode( "\n", $aspellret );
                        $index = 0;
                        $text_input_index = -1;
                        # parse each line of aspell return
                        foreach( $linesout as $key=>$val ) {
                                $chardesc = substr( $val, 0, 1 );
                                # 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 '@' then version info
                                if( $chardesc == '&' || $chardesc == '#' ) {
                                        $line = explode( " ", $val, 5 );
                                        print_words_elem( $line[1], $index, 
$text_input_index );
                                        if( isset( $line[4] )) {
                                                $suggs = explode( ", ", 
$line[4] );
                                        } else {
                                                $suggs = array();
                                        }
                                        print_suggs_elem( $suggs, $index, 
$text_input_index );
                                        $index++;
                                } elseif( $chardesc == '*' ) {
                                        $text_input_index++;
                                        print_textindex_decl( $text_input_index 
);
                                        $index = 0;
                                } elseif( $chardesc != '@' && $chardesc != "" ) 
{
                                        # assume this is error output
                                        $aspell_err .= $val;
                                }
                        }
                        if( $aspell_err ) {
                                $aspell_err = "Error executing 
`$cmd`\\n$aspell_err";
                                error_handler( $aspell_err );
                        }
                } else {
                        error_handler( "System error: Aspell program execution 
failed (`$cmd`)" );
                }
        } else {
                error_handler( "System error: Could not open file '$tempfile' 
for writing" );
        }

        # close temp file, delete file
        unlink( $tempfile );
}


?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" type="text/css" href="<?php echo $spellercss ?>" />
<script language="javascript" src="<?php echo $word_win_src ?>"></script>
<script language="javascript">
var suggs = new Array();
var words = new Array();
var textinputs = new Array();
var error;
<?php

print_textinputs_var();

print_checker_results();

?>

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 {
                        alert('This page was loaded outside of a frameset. It 
might not display properly');
                }
        }
}



</script>

</head>
<!-- <body onLoad="init_spell();">              by FredCK -->
<body onLoad="init_spell();" bgcolor="#ffffff">

<script type="text/javascript">
wordWindowObj.writeBody();
</script>

</body>
</html>


====================================================
Index: spellchecker-pspell.php
<?php
        
/**************************************************************************\
        * phpGroupWare - Communik8r                                             
   *
        * http://www.phpgroupware.org                                           
   *
        * Written by Dave Hall skwashd at phpgroupware.org                      
   *
        * Portions Copyright 2005, Free Software Foundation Inc                 
   *
        * -----------------------------------------------                       
   *
        *  This program is free software; you can redistribute it and/or modify 
it *
        *  under the terms of the GNU General Public License as published by 
the   *
        *  Free Software Foundation; either version 2 of the License, or (at 
your  *
        *  option) any later version.                                           
   *
        
\**************************************************************************/
        /* $Id: spellchecker-pspell.php,v 1.1 2005/05/24 14:32:53 skwashd Exp $ 
*/

        /*
        * This is a rather heavily modified version of spellpages 
(spellpages.sf.net)
        * This version is based on the version which shipped with
        * FCKeditor (fckeditor.sf.net).  The interface will remains the same
        * but the internals now use php-pspell not the aspell cli.
        * Also this script is now tightly integrated with phpgw.
        */

        $GLOBALS['phpgw_info']['flags'] = array
        (
                'currentapp'            => 'communik8r',
                'noheader'              => True,
                'nonavbar'              => True,
                //'nocachecontrol'      => True
        );
        include('../../../../../../../../header.inc.php');//yes boys and grrls 
that is how far down we are :P

        if ( !extension_loaded('pspell') )
        {
                $prefix = (PHP_SHLIB_SUFFIX == 'dll') ? 'php_' : '';
                if( address@hidden( "{$prefix}pspell" . PHP_SHLIB_SUFFIX) )
                {
                        error_handler( lang('error: php-pspell is not 
available, contact your system administrator') );
                        exit;
                }
        }

        header('Content-type: text/html; charset=utf-8');

        //$spellercss = '/speller/spellerStyle.css';    // by FredCK
        $spellercss = '../spellerStyle.css';                    // by FredCK
        //$word_win_src = '/speller/wordWindow.js';             // by FredCK
        $word_win_src = '../wordWindow.js';                             // by 
FredCK

        # set the JavaScript variable to the submitted text.
        # textinputs is an array, each element corresponding to the 
(url-encoded)
        # value of the text control submitted for spell-checking
        function print_textinputs_var()
        {
                foreach( $_POST['textinputs'] as $key => $val )
                {
                        echo "textinputs[$key] = 
decodeURIComponent(\"{$val}\");\n";
                }
        }

        # make declarations for the text input index
        function print_textindex_decl( $text_input_idx )
        {
                echo "words[0][$text_input_idx] = [];\n";
                echo "suggs[0][$text_input_idx] = [];\n";
        }

        # set an element of the JavaScript 'words' array to a misspelled word
        function print_words_elem( $word, $index )
        {
                echo "words[0][$index] = '" . escape_quote( $word ) . "';\n";
        }


        # set an element of the JavaScript 'suggs' array to a list of 
suggestions
        function print_suggs_elem( $suggs, $word_index )
        {
                if ( !is_array($suggs) )
                {
                        $suggs = array();
                }

                $vals = array();
                foreach ( $suggs as $val )
                {
                        if( $val )
                        {
                                $vals[] = "'" . escape_quote( $val ) . "'";
                        }
                }
                echo "suggs[0][$word_index] = [" . implode(', ', $vals) . 
"];\n";
        }

        # escape single quote
        function escape_quote( $str )
        {
                return addslashes($str);
        }


        # handle a server-side error.
        function error_handler( $err )
        {
                echo "error = '" . escape_quote( $err ) . "';\n";
        }

        ## get the list of misspelled words. Put the results in the javascript 
words array
        ## for each misspelled word, get suggestions and put in the javascript 
suggs array
        function print_checker_results()
        {
                $lang = 
$GLOBALS['phpgw_info']['user']['preferences']['common']['lang']; //only for 
readability
                $dict = pspell_new($lang, '', '', 'utf-8');
                $aspell_err = "";

                $text = urldecode( implode("\n", $_POST['textinputs']) );
                $words = array_flip( array_flip( preg_split('/[\W]+?/', $text) 
) );
                $i = 0;
                print_textindex_decl(0);
                foreach ($words as $word)
                {
                        if ( ($word = trim($word) ) && !pspell_check($dict, 
$word) )
                        {
                                print_words_elem($word, $i);
                                print_suggs_elem( pspell_suggest($dict, $word), 
$i );
                                ++$i;
                        }
                }
        }
?>
<html>
        <head>
                <meta http-equiv="Content-Type" content="text/html; 
charset=utf-8">
                <link rel="stylesheet" type="text/css" href="<?php echo 
$spellercss ?>" />
                <script language="javascript" src="<?php echo $word_win_src 
?>"></script>
                <script language="javascript">
                <!--
                        var suggs = new Array();
                        var words = new Array();
                        var textinputs = new Array();
                        var error;
                        words[0] = Array();
                        suggs[0] = Array();
<?php
        print_textinputs_var();
        print_checker_results();
?>
                        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
                                        {
                                                alert('This page was loaded 
outside of a frameset. It might not display properly');
                                        }
                                }
                        }
                -->
                </script>

        </head>
        <!-- <body onLoad="init_spell();">              by FredCK -->
        <body onLoad="init_spell();" bgcolor="#ffffff">

                <script type="text/javascript">
                wordWindowObj.writeBody();
                </script>

        </body>
</html>

====================================================
Index: spellchecker.php
<?php
        
/**************************************************************************\
        * phpGroupWare - Communik8r                                             
   *
        * http://www.phpgroupware.org                                           
   *
        * Written by Dave Hall skwashd at phpgroupware.org                      
   *
        * Portions Copyright 2005, Free Software Foundation Inc                 
   *
        * -----------------------------------------------                       
   *
        *  This program is free software; you can redistribute it and/or modify 
it *
        *  under the terms of the GNU General Public License as published by 
the   *
        *  Free Software Foundation; either version 2 of the License, or (at 
your  *
        *  option) any later version.                                           
   *
        
\**************************************************************************/
        /* $Id: spellchecker.php,v 1.1 2005/05/24 14:32:53 skwashd Exp $ */

        /*
        * This is a rather heavily modified version of spellpages 
(spellpages.sf.net)
        * This version is based on the version which shipped with
        * FCKeditor (fckeditor.sf.net).  The interface will remains the same
        * but the internals now use php-pspell not the aspell cli.
        * Also this script is now tightly integrated with phpgw.
        */

        $GLOBALS['phpgw_info']['flags'] = array
        (
                'currentapp'            => 'communik8r',
                'noheader'              => True,
                'nonavbar'              => True,
                //'nocachecontrol'      => True
        );
        include('../../../../../../../../header.inc.php');//yes boys and grrls 
that is how far down we are :P

        if ( !extension_loaded('pspell') )
        {
                $prefix = (PHP_SHLIB_SUFFIX == 'dll') ? 'php_' : '';
                if( address@hidden( "{$prefix}pspell" . PHP_SHLIB_SUFFIX) )
                {
                        error_handler( lang('error: php-pspell is not 
available, contact your system administrator') );
                        exit;
                }
        }

        header('Content-type: text/html; charset=utf-8');

        //$spellercss = '/speller/spellerStyle.css';    // by FredCK
        $spellercss = '../spellerStyle.css';                    // by FredCK
        //$word_win_src = '/speller/wordWindow.js';             // by FredCK
        $word_win_src = '../wordWindow.js';                             // by 
FredCK

        # set the JavaScript variable to the submitted text.
        # textinputs is an array, each element corresponding to the 
(url-encoded)
        # value of the text control submitted for spell-checking
        function print_textinputs_var()
        {
                foreach( $_POST['textinputs'] as $key => $val )
                {
                        echo "textinputs[$key] = 
decodeURIComponent(\"{$val}\");\n";
                }
        }

        # make declarations for the text input index
        function print_textindex_decl( $text_input_idx )
        {
                echo "words[$text_input_idx] = [];\n";
                echo "suggs[$text_input_idx] = [];\n";
        }

        # set an element of the JavaScript 'words' array to a misspelled word
        function print_words_elem( $word, $index )
        {
                echo "words[0][$index] = '" . escape_quote( $word ) . "';\n";
        }


        # set an element of the JavaScript 'suggs' array to a list of 
suggestions
        function print_suggs_elem( $suggs, $word_index )
        {
                if ( !is_array($suggs) )
                {
                        $suggs = array();
                }

                $vals = array();
                foreach ( $suggs as $val )
                {
                        if( $val )
                        {
                                $vals[] = "'" . escape_quote( $val ) . "'";
                        }
                }
                echo "suggs[0][$word_index] = [" . implode(', ', $vals) . 
"];\n";
        }

        # escape single quote
        function escape_quote( $str )
        {
                return addslashes($str);
        }


        # handle a server-side error.
        function error_handler( $err )
        {
                echo "error = '" . escape_quote( $err ) . "';\n";
        }

        ## get the list of misspelled words. Put the results in the javascript 
words array
        ## for each misspelled word, get suggestions and put in the javascript 
suggs array
        function print_checker_results()
        {
                $lang = 
$GLOBALS['phpgw_info']['user']['preferences']['common']['lang']; //only for 
readability
                $dict = pspell_new($lang, '', '', 'utf-8');

                $text = urldecode( implode("\n", $_POST['textinputs']) );
                $words = array_flip( array_flip( preg_split('/[\W]+?/', $text) 
) );
                $i = 0;
                print_textindex_decl(0);
                foreach ($words as $word)
                {
                        if ( !pspell_check($dict, $word) )
                        {
                                print_words_elem($word, $i);
                                print_suggs_elem( pspell_suggest($dict, $word), 
$i );
                                ++$i;
                        }
                }
        }
?>
<html>
        <head>
                <meta http-equiv="Content-Type" content="text/html; 
charset=utf-8">
                <link rel="stylesheet" type="text/css" href="<?php echo 
$spellercss ?>" />
                <script language="javascript" src="<?php echo $word_win_src 
?>"></script>
                <script language="javascript">
                <!--
                        var suggs = new Array();
                        var words = new Array();
                        var textinputs = new Array();
                        var error;
<?php
        print_textinputs_var();
        print_checker_results();
?>
                        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
                                        {
                                                alert('This page was loaded 
outside of a frameset. It might not display properly');
                                        }
                                }
                        }
                -->
                </script>

        </head>
        <!-- <body onLoad="init_spell();">              by FredCK -->
        <body onLoad="init_spell();" bgcolor="#ffffff">

                <script type="text/javascript">
                wordWindowObj.writeBody();
                </script>

        </body>
</html>