1 | <cfsetting enablecfoutputonly="true">
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2 | <!---
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3 | This code uses a CF User Defined Function and should work in CF version 5.0
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4 | and up without alteration.
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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
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7 | to see if the use of <CFEXECUTE> is allowed. In most cases ISP will not allow
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8 | the use of that tag for security reasons. Clients would be able to access each
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9 | others files in certain cases.
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10 | --->
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11 |
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12 | <!--- The following variables values must reflect your installation. --->
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13 | <cfset aspell_dir = "C:\Program Files\Aspell\bin">
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14 | <cfset lang = "en_US">
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15 | <cfset aspell_opts = "-a --lang=#lang# --encoding=utf-8 -H --rem-sgml-check=alt">
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16 | <cfset tempfile_in = GetTempFile(GetTempDirectory(), "spell_")>
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17 | <cfset tempfile_out = GetTempFile(GetTempDirectory(), "spell_")>
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18 | <cfset spellercss = "../spellerStyle.css">
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19 | <cfset word_win_src = "../wordWindow.js">
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20 |
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21 | <cfset form.checktext = form["textinputs[]"]>
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22 |
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23 | <!--- make no difference between URL and FORM scopes --->
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24 | <cfparam name="url.checktext" default="">
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25 | <cfparam name="form.checktext" default="#url.checktext#">
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26 |
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27 | <!--- Takes care of those pesky smart quotes from MS apps, replaces them with regular quotes --->
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28 | <cfset submitted_text = ReplaceList(form.checktext,"%u201C,%u201D","%22,%22")>
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29 |
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30 | <!--- submitted_text now is ready for processing --->
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31 |
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32 | <!--- use carat on each line to escape possible aspell commands --->
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33 | <cfset text = "">
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34 | <cfset CRLF = Chr(13) & Chr(10)>
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35 |
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36 | <cfloop list="#submitted_text#" index="field" delimiters=",">
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37 | <cfset text = text & "%" & CRLF
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38 | & "^A" & CRLF
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39 | & "!" & CRLF>
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40 | <!--- Strip all tags for the text. (by FredCK - #339 / #681) --->
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41 | <cfset field = REReplace(URLDecode(field), "<[^>]+>", " ", "all")>
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42 | <cfloop list="#field#" index="line" delimiters="#CRLF#">
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43 | <cfset text = ListAppend(text, "^" & Trim(JSStringFormat(line)), CRLF)>
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44 | </cfloop>
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45 | </cfloop>
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46 |
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47 | <!--- create temp file from the submitted text, this will be passed to aspell to be check for misspelled words --->
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48 | <cffile action="write" file="#tempfile_in#" output="#text#" charset="utf-8">
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49 |
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50 | <!--- execute aspell in an UTF-8 console and redirect output to a file. UTF-8 encoding is lost if done differently --->
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51 | <cfexecute name="cmd.exe" arguments='/c type "#tempfile_in#" | "#aspell_dir#\aspell.exe" #aspell_opts# > "#tempfile_out#"' timeout="100"/>
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52 |
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53 | <!--- read output file for further processing --->
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54 | <cffile action="read" file="#tempfile_out#" variable="food" charset="utf-8">
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55 |
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56 | <!--- remove temp files --->
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57 | <cffile action="delete" file="#tempfile_in#">
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58 | <cffile action="delete" file="#tempfile_out#">
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59 |
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60 | <cfset texts = StructNew()>
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61 | <cfset texts.textinputs = "">
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62 | <cfset texts.words = "">
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63 | <cfset texts.abort = "">
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64 |
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65 | <!--- Generate Text Inputs --->
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66 | <cfset i = 0>
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67 | <cfloop list="#submitted_text#" index="textinput">
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68 | <cfset texts.textinputs = ListAppend(texts.textinputs, 'textinputs[#i#] = decodeURIComponent("#textinput#");', CRLF)>
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69 | <cfset i = i + 1>
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70 | </cfloop>
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71 |
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72 | <!--- Generate Words Lists --->
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73 | <cfset word_cnt = 0>
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74 | <cfset input_cnt = -1>
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75 | <cfloop list="#food#" index="aspell_line" delimiters="#CRLF#">
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76 | <cfset leftChar = Left(aspell_line, 1)>
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77 | <cfif leftChar eq "*">
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78 | <cfset input_cnt = input_cnt + 1>
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79 | <cfset word_cnt = 0>
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80 | <cfset texts.words = ListAppend(texts.words, "words[#input_cnt#] = [];", CRLF)>
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81 | <cfset texts.words = ListAppend(texts.words, "suggs[#input_cnt#] = [];", CRLF)>
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82 | <cfelse>
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83 | <cfif leftChar eq "&" or leftChar eq "##">
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84 | <!--- word that misspelled --->
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85 | <cfset bad_word = Trim(ListGetAt(aspell_line, 2, " "))>
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86 | <cfset bad_word = Replace(bad_word, "'", "\'", "ALL")>
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87 | <!--- sugestions --->
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88 | <cfset sug_list = Trim(ListRest(aspell_line, ":"))>
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89 | <cfset sug_list = ListQualify(Replace(sug_list, "'", "\'", "ALL"), "'")>
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90 | <!--- javascript --->
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91 | <cfset texts.words = ListAppend(texts.words, "words[#input_cnt#][#word_cnt#] = '#bad_word#';", CRLF)>
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92 | <cfset texts.words = ListAppend(texts.words, "suggs[#input_cnt#][#word_cnt#] = [#sug_list#];", CRLF)>
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93 | <cfset word_cnt = word_cnt + 1>
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94 | </cfif>
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95 | </cfif>
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96 | </cfloop>
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97 |
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98 | <cfif texts.words eq "">
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99 | <cfset texts.abort = "alert('Spell check complete.\n\nNo misspellings found.'); top.window.close();">
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100 | </cfif>
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101 |
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102 | <cfcontent type="text/html; charset=utf-8">
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103 |
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104 | <cfoutput><html>
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105 | <head>
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106 | <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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107 | <link rel="stylesheet" type="text/css" href="#spellercss#" />
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108 | <script language="javascript" src="#word_win_src#"></script>
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109 | <script language="javascript">
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110 | var suggs = new Array();
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111 | var words = new Array();
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112 | var textinputs = new Array();
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113 | var error;
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114 |
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115 | #texts.textinputs##CRLF#
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116 | #texts.words#
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117 | #texts.abort#
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118 |
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119 | var wordWindowObj = new wordWindow();
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120 | wordWindowObj.originalSpellings = words;
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121 | wordWindowObj.suggestions = suggs;
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122 | wordWindowObj.textInputs = textinputs;
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123 |
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124 | function init_spell() {
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125 | // check if any error occured during server-side processing
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126 | if( error ) {
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127 | alert( error );
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128 | } else {
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129 | // call the init_spell() function in the parent frameset
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130 | if (parent.frames.length) {
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131 | parent.init_spell( wordWindowObj );
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132 | } else {
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133 | alert('This page was loaded outside of a frameset. It might not display properly');
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134 | }
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135 | }
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136 | }
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137 | </script>
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138 |
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139 | </head>
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140 | <body onLoad="init_spell();">
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141 |
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142 | <script type="text/javascript">
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143 | wordWindowObj.writeBody();
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144 | </script>
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145 |
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146 | </body>
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147 | </html></cfoutput>
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148 | <cfsetting enablecfoutputonly="false">
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