| New file |
|---|
| 0,0 → 1,193 |
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| <?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> |
| |