| 1 | <!--- Coldfusion MX uses java on the server to process tags. So it is save to use most java attributes. For example below
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| 2 | I use list.lastindexOf(), lastindexOf() is a java string attribute. If you plan on using this tag with earlier versions
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| 3 | of Coldfusion, you will have to replace the lastindexOf with a pure coldfusion function. By replacing the lastindexOf, spellchecker.cfm
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| 4 | script should be compatible with all cf version 4.5 and up.
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| 5 |
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| 6 | Also if you are hosting your site at an ISP, you will have to check with them to see if the use of <CFEXECUTE> is allowed.
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| 7 | In most cases ISP will not allow the use of that tag for security reasons. Clients would be able to access each others files in certain cases.
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| 8 | --->
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| 9 |
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| 10 |
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| 11 | <!--- Set up variables --->
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| 12 | <cfset tempFolder = "c:\test">
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| 13 | <cfset tempfile = "spell_#randrange(1,1000)#">
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| 14 | <cfset apsell_dir = "c:\aspell\bin">
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| 15 | <!--- <cfset spellercss = "/speller/spellerStyle.css"> by FredCK --->
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| 16 | <cfset spellercss = "../spellerStyle.css">
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| 17 | <!--- <cfset word_win_src = "/speller/wordWindow.js"> by FredCK --->
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| 18 | <cfset word_win_src = "../wordWindow.js">
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| 19 |
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| 20 |
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| 21 | <!--- Takes care of those pesky smart quotes from MS apps, replaces them with regular quotes --->
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| 22 | <cfset submitted_text = replacelist(form.checktext,"%u201C,%u201D","%22,%22")>
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| 23 | <cfset submitted_text = urlDecode(submitted_text)>
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| 24 |
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| 25 |
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| 26 |
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| 27 |
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| 28 | <!--- need to escape special javascript characters such as ' --->
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| 29 | <cfset unaltered_text = submitted_text>
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| 30 | <cfset submitted_text = replace(submitted_text,"'","\'","All")>
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| 31 | <cfset submitted_text = replace(submitted_text,"""","\""","All")>
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| 32 |
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| 33 | <!--- use carat on each line to escape possible aspell commands --->
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| 34 | <cfset text = "">
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| 35 | <cfloop list="#submitted_text#" index="idx" delimiters="#chr(10)##chr(13)#">
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| 36 | <cfset text =text&"^"&idx&"#chr(10)##chr(13)#">
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| 37 | </cfloop>
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| 38 |
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| 39 |
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| 40 |
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| 41 | <!--- create temp file from the submitted text, this will be passed to aspell to be check for misspelled words --->
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| 42 | <cffile action="write" file="#tempFolder#\#tempfile#.txt" output="#text#" charset="utf-8">
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| 43 |
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| 44 |
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| 45 | <!--- cfsavecontent is used to set the variable that will be returned with the results from aspell.
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| 46 | If your using the new version of mx 6.1 you can use the following cfexecute tag instead:
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| 47 | <cfexecute name="C:\WINDOWS\SYSTEM32\cmd.exe" arguments="/c type c:\test\#tempfile#.txt | c:\aspell\bin\aspell -a --encoding=utf-8 -H" timeout="100" variable="results"></cfexecute> --->
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| 48 |
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| 49 | <cfsavecontent variable="food">
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| 50 | <cfexecute name="C:\WINDOWS\SYSTEM32\cmd.exe" arguments="/c type #tempFolder#\#tempfile#.txt | #apsell_dir#\aspell -a --encoding=utf-8 -H" timeout="100"></cfexecute>
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| 51 | </cfsavecontent>
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| 52 |
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| 53 | <!--- remove temp file --->
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| 54 | <cffile action="delete" file="#tempFolder#\#tempfile#.txt">
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| 55 |
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| 56 |
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| 57 |
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| 58 |
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| 59 | <cfoutput>
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| 60 | <html>
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| 61 | <head>
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| 62 | <link rel="stylesheet" type="text/css" href="speller/spellerStyle.css">
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| 63 | <script src="/speller/wordWindow.js"></script>
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| 64 | <script language="javascript">
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| 65 | var suggs = new Array();
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| 66 | var words = new Array();
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| 67 | var error;
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| 68 | var wordtext = unescape('#urlencodedFormat(unaltered_text)#');
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| 69 |
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| 70 | <cfset cnt = 1>
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| 71 | <cfset word_cnt = 0>
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| 72 | <cfloop list="#food#" index="list" delimiters="#chr(10)##chr(13)#">
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| 73 | <!--- removes the first line of the aspell output "@(#) International Ispell Version 3.1.20 (but really Aspell 0.50.3)" --->
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| 74 | <cfif NOT cnt EQ 1>
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| 75 | <cfif find("&",list) OR find("##",list)>
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| 76 | <!--- word that misspelled --->
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| 77 | <cfset bad_word = listGetAt(list,"2"," ")>
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| 78 | <!--- sugestions --->
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| 79 | <cfset wrdList = mid(list,(list.lastindexOf(':') + 2),(len(list) - (list.lastindexOf(':') + 2)))>
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| 80 | <cfset wrdsList = "">
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| 81 | <cfloop list=#wrdList# index="idx">
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| 82 | <cfset wrdsList =wrdsList&"'"&trim(replace(idx,"'","\'","All"))&"',">
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| 83 | </cfloop>
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| 84 | <!--- javascript --->
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| 85 | words[#word_cnt#] = '#trim(replace(bad_word,"'","\'","All"))#';
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| 86 | suggs[#word_cnt#] = [#trim(wrdsList)#];
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| 87 | <cfset word_cnt = word_cnt + 1>
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| 88 | <cfelseif find("*",list)>
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| 89 | </cfif>
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| 90 | </cfif>
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| 91 | <cfset cnt = cnt + 1>
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| 92 | </cfloop>
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| 93 |
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| 94 |
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| 95 |
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| 96 |
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| 97 |
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| 98 |
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| 99 | var wordWindowObj = new wordWindow();
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| 100 | wordWindowObj.originalSpellings = words;
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| 101 | wordWindowObj.suggestions = suggs;
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| 102 | wordWindowObj.text = wordtext;
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| 103 |
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| 104 |
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| 105 | function init_spell() {
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| 106 | // check if any error occured during server-side processing
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| 107 | if( error ) {
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| 108 | alert( error );
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| 109 | } else {
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| 110 | // call the init_spell() function in the parent frameset
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| 111 | if (parent.frames.length) {
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| 112 | parent.init_spell( wordWindowObj );
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| 113 | } else {
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| 114 | alert('This page was loaded outside of a frameset. It might not display properly');
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| 115 | }
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| 116 | }
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| 117 | }
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| 118 |
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| 119 |
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| 120 |
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| 121 | </script>
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| 122 |
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| 123 | </head>
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| 124 | <body onLoad="init_spell();">
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| 125 |
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| 126 | <script>
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| 127 | wordWindowObj.writeBody();
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| 128 | </script>
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| 129 |
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| 130 | </body>
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| 131 | </html>
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| 132 | </cfoutput> |
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