1<cfsetting enablecfoutputonly="true"> 2<!--- 3This code uses a CF User Defined Function and should work in CF version 5.0 4and up without alteration. 5 6Also if you are hosting your site at an ISP, you will have to check with them 7to see if the use of <CFEXECUTE> is allowed. In most cases ISP will not allow 8the use of that tag for security reasons. Clients would be able to access each 9others files in certain cases. 10---> 11 12<!--- The following variables values must reflect your installation. ---> 13<cfset aspell_dir = "C:\Program Files\Aspell\bin"> 14<cfset lang = "en_US"> 15<cfset aspell_opts = "-a --lang=#lang# --encoding=utf-8 -H --rem-sgml-check=alt"> 16<cfset tempfile_in = GetTempFile(GetTempDirectory(), "spell_")> 17<cfset tempfile_out = GetTempFile(GetTempDirectory(), "spell_")> 18<cfset spellercss = "../spellerStyle.css"> 19<cfset word_win_src = "../wordWindow.js"> 20 21<cfset form.checktext = form["textinputs[]"]> 22 23<!--- make no difference between URL and FORM scopes ---> 24<cfparam name="url.checktext" default=""> 25<cfparam name="form.checktext" default="#url.checktext#"> 26 27<!--- Takes care of those pesky smart quotes from MS apps, replaces them with regular quotes ---> 28<cfset submitted_text = ReplaceList(form.checktext,"%u201C,%u201D","%22,%22")> 29 30<!--- submitted_text now is ready for processing ---> 31 32<!--- use carat on each line to escape possible aspell commands ---> 33<cfset text = ""> 34<cfset CRLF = Chr(13) & Chr(10)> 35 36<cfloop list="#submitted_text#" index="field" delimiters=","> 37 <cfset text = text & "%" & CRLF 38 & "^A" & CRLF 39 & "!" & CRLF> 40 <cfloop list="#URLDecode(field)#" index="line" delimiters="#CRLF#"> 41 <cfset text = ListAppend(text, "^" & Trim(JSStringFormat(line)), CRLF)> 42 </cfloop> 43</cfloop> 44 45<!--- create temp file from the submitted text, this will be passed to aspell to be check for misspelled words ---> 46<cffile action="write" file="#tempfile_in#" output="#text#" charset="utf-8"> 47 48<!--- execute aspell in an UTF-8 console and redirect output to a file. UTF-8 encoding is lost if done differently ---> 49<cfexecute name="cmd.exe" arguments='/c type "#tempfile_in#" | "#aspell_dir#\aspell.exe" #aspell_opts# > "#tempfile_out#"' timeout="100"/> 50 51<!--- read output file for further processing ---> 52<cffile action="read" file="#tempfile_out#" variable="food" charset="utf-8"> 53 54<!--- remove temp files ---> 55<cffile action="delete" file="#tempfile_in#"> 56<cffile action="delete" file="#tempfile_out#"> 57 58<cfset texts = StructNew()> 59<cfset texts.textinputs = ""> 60<cfset texts.words = ""> 61<cfset texts.abort = ""> 62 63<!--- Generate Text Inputs ---> 64<cfset i = 0> 65<cfloop list="#submitted_text#" index="textinput"> 66 <cfset texts.textinputs = ListAppend(texts.textinputs, 'textinputs[#i#] = decodeURIComponent("#textinput#");', CRLF)> 67 <cfset i = i + 1> 68</cfloop> 69 70<!--- Generate Words Lists ---> 71<cfset word_cnt = 0> 72<cfset input_cnt = -1> 73<cfloop list="#food#" index="aspell_line" delimiters="#CRLF#"> 74 <cfset leftChar = Left(aspell_line, 1)> 75 <cfif leftChar eq "*"> 76 <cfset input_cnt = input_cnt + 1> 77 <cfset word_cnt = 0> 78 <cfset texts.words = ListAppend(texts.words, "words[#input_cnt#] = [];", CRLF)> 79 <cfset texts.words = ListAppend(texts.words, "suggs[#input_cnt#] = [];", CRLF)> 80 <cfelse> 81 <cfif leftChar eq "&" or leftChar eq "##"> 82 <!--- word that misspelled ---> 83 <cfset bad_word = Trim(ListGetAt(aspell_line, 2, " "))> 84 <cfset bad_word = Replace(bad_word, "'", "\'", "ALL")> 85 <!--- sugestions ---> 86 <cfset sug_list = Trim(ListRest(aspell_line, ":"))> 87 <cfset sug_list = ListQualify(Replace(sug_list, "'", "\'", "ALL"), "'")> 88 <!--- javascript ---> 89 <cfset texts.words = ListAppend(texts.words, "words[#input_cnt#][#word_cnt#] = '#bad_word#';", CRLF)> 90 <cfset texts.words = ListAppend(texts.words, "suggs[#input_cnt#][#word_cnt#] = [#sug_list#];", CRLF)> 91 <cfset word_cnt = word_cnt + 1> 92 </cfif> 93 </cfif> 94</cfloop> 95 96<cfif texts.words eq ""> 97 <cfset texts.abort = "alert('Spell check complete.\n\nNo misspellings found.'); top.window.close();"> 98</cfif> 99 100<cfcontent type="text/html; charset=utf-8"> 101 102<cfoutput><html> 103<head> 104<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 105<link rel="stylesheet" type="text/css" href="#spellercss#" /> 106<script language="javascript" src="#word_win_src#"></script> 107<script language="javascript"> 108var suggs = new Array(); 109var words = new Array(); 110var textinputs = new Array(); 111var error; 112 113#texts.textinputs##CRLF# 114#texts.words# 115#texts.abort# 116 117var wordWindowObj = new wordWindow(); 118wordWindowObj.originalSpellings = words; 119wordWindowObj.suggestions = suggs; 120wordWindowObj.textInputs = textinputs; 121 122function init_spell() { 123 // check if any error occured during server-side processing 124 if( error ) { 125 alert( error ); 126 } else { 127 // call the init_spell() function in the parent frameset 128 if (parent.frames.length) { 129 parent.init_spell( wordWindowObj ); 130 } else { 131 alert('This page was loaded outside of a frameset. It might not display properly'); 132 } 133 } 134} 135</script> 136 137</head> 138<body onLoad="init_spell();"> 139 140<script type="text/javascript"> 141wordWindowObj.writeBody(); 142</script> 143 144</body> 145</html></cfoutput> 146<cfsetting enablecfoutputonly="false"> 147