1 | /* |
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2 | * FCKeditor - The text editor for Internet - http://www.fckeditor.net |
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3 | * Copyright (C) 2003-2008 Frederico Caldeira Knabben |
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4 | * |
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5 | * == BEGIN LICENSE == |
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6 | * |
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7 | * Licensed under the terms of any of the following licenses at your |
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8 | * choice: |
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9 | * |
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10 | * - GNU General Public License Version 2 or later (the "GPL") |
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11 | * http://www.gnu.org/licenses/gpl.html |
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12 | * |
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13 | * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") |
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14 | * http://www.gnu.org/licenses/lgpl.html |
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15 | * |
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16 | * - Mozilla Public License Version 1.1 or later (the "MPL") |
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17 | * http://www.mozilla.org/MPL/MPL-1.1.html |
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18 | * |
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19 | * == END LICENSE == |
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20 | * |
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21 | * Scripts related to the Link dialog window (see fck_link.html). |
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22 | */ |
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23 | |
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24 | var dialog = window.parent ; |
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25 | var oEditor = dialog.InnerDialogLoaded() ; |
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26 | |
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27 | var FCK = oEditor.FCK ; |
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28 | var FCKLang = oEditor.FCKLang ; |
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29 | var FCKConfig = oEditor.FCKConfig ; |
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30 | var FCKRegexLib = oEditor.FCKRegexLib ; |
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31 | var FCKTools = oEditor.FCKTools ; |
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32 | |
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33 | //#### Dialog Tabs |
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34 | |
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35 | // Set the dialog tabs. |
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36 | dialog.AddTab( 'Info', FCKLang.DlgLnkInfoTab ) ; |
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37 | |
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38 | if ( !FCKConfig.LinkDlgHideTarget ) |
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39 | dialog.AddTab( 'Target', FCKLang.DlgLnkTargetTab, true ) ; |
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40 | |
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41 | if ( FCKConfig.LinkUpload ) |
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42 | dialog.AddTab( 'Upload', FCKLang.DlgLnkUpload, true ) ; |
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43 | |
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44 | if ( !FCKConfig.LinkDlgHideAdvanced ) |
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45 | dialog.AddTab( 'Advanced', FCKLang.DlgAdvancedTag ) ; |
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46 | |
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47 | // Function called when a dialog tag is selected. |
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48 | function OnDialogTabChange( tabCode ) |
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49 | { |
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50 | ShowE('divInfo' , ( tabCode == 'Info' ) ) ; |
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51 | ShowE('divTarget' , ( tabCode == 'Target' ) ) ; |
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52 | ShowE('divUpload' , ( tabCode == 'Upload' ) ) ; |
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53 | ShowE('divAttribs' , ( tabCode == 'Advanced' ) ) ; |
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54 | |
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55 | dialog.SetAutoSize( true ) ; |
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56 | } |
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57 | |
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58 | //#### Regular Expressions library. |
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59 | var oRegex = new Object() ; |
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60 | |
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61 | oRegex.UriProtocol = /^(((http|https|ftp|news):\/\/)|mailto:)/gi ; |
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62 | |
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63 | oRegex.UrlOnChangeProtocol = /^(http|https|ftp|news):\/\/(?=.)/gi ; |
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64 | |
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65 | oRegex.UrlOnChangeTestOther = /^((javascript:)|[#\/\.])/gi ; |
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66 | |
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67 | oRegex.ReserveTarget = /^_(blank|self|top|parent)$/i ; |
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68 | |
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69 | oRegex.PopupUri = /^javascript:void\(\s*window.open\(\s*'([^']+)'\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*\)\s*$/ ; |
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70 | |
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71 | // Accessible popups |
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72 | oRegex.OnClickPopup = /^\s*on[cC]lick="\s*window.open\(\s*this\.href\s*,\s*(?:'([^']*)'|null)\s*,\s*'([^']*)'\s*\)\s*;\s*return\s*false;*\s*"$/ ; |
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73 | |
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74 | oRegex.PopupFeatures = /(?:^|,)([^=]+)=(\d+|yes|no)/gi ; |
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75 | |
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76 | //#### Parser Functions |
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77 | |
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78 | var oParser = new Object() ; |
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79 | |
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80 | // This method simply returns the two inputs in numerical order. You can even provide strings, as the method would parseInt() the values. |
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81 | oParser.numericalSort = function(a, b) |
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82 | { |
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83 | return parseInt( a ) - parseInt( b ) ; |
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84 | } |
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85 | |
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86 | // This method returns false on failure, i.e. when it not seems to be an email link. |
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87 | oParser.ParseEMailUri = function( sHRef ) |
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88 | { |
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89 | // Initializes the EMailInfo object. |
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90 | var oEMailInfo = new Object() ; |
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91 | oEMailInfo.Address = '' ; |
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92 | oEMailInfo.Subject = '' ; |
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93 | oEMailInfo.Body = '' ; |
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94 | |
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95 | var oLink = sHRef.match( /^(\w+):(.*)$/ ); |
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96 | if ( oLink && oLink[1] == 'mailto' ) |
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97 | { |
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98 | // This seems to be an unprotected email link. |
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99 | var oParts = oLink[2].match( /^([^\?]+)\??(.+)?/ ) ; |
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100 | if ( oParts ) |
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101 | { |
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102 | // Set the e-mail address. |
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103 | oEMailInfo.Address = oParts[1] ; |
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104 | |
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105 | // Look for the optional e-mail parameters. |
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106 | if ( oParts[2] ) |
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107 | { |
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108 | var oMatch = oParts[2].match( /(^|&)subject=([^&]+)/i ) ; |
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109 | if ( oMatch ) oEMailInfo.Subject = decodeURIComponent( oMatch[2] ) ; |
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110 | |
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111 | oMatch = oParts[2].match( /(^|&)body=([^&]+)/i ) ; |
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112 | if ( oMatch ) oEMailInfo.Body = decodeURIComponent( oMatch[2] ) ; |
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113 | } |
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114 | } |
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115 | return oEMailInfo ; |
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116 | } |
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117 | else if ( oLink && oLink[1] == 'javascript' ) |
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118 | { |
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119 | // This may be a protected email. |
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120 | |
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121 | // Try the protection by function |
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122 | var func = FCKConfig.EMailProtectionFunction ; |
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123 | if ( func != null ) |
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124 | { |
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125 | try |
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126 | { |
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127 | // Escape special chars. |
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128 | func = func.replace( /\(/g, '\\(' ) ; |
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129 | func = func.replace( /\)/g, '\\)' ) ; |
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130 | func = func.replace( /\[/g, '\\[' ) ; |
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131 | func = func.replace( /\]/g, '\\]' ) ; |
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132 | func = func.replace( /\?/g, '\\?' ) ; |
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133 | func = func.replace( /\+/g, '\\+' ) ; |
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134 | func = func.replace( /\*/g, '\\*' ) ; |
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135 | func = func.replace( /\./g, '\\.' ) ; |
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136 | |
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137 | // Get the order of the keys (hold them in the array <pos>) and the replaced func. |
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138 | var rFunc = func ; |
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139 | var pos = new Array() ; |
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140 | var keys = new Array('NAME', 'DOMAIN', 'SUBJECT', 'BODY') ; |
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141 | |
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142 | for ( var i = 0; i < keys.length; i ++ ) |
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143 | { |
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144 | var rexp = new RegExp( keys[i] ) ; |
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145 | var p = func.search( rexp ) ; |
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146 | if ( p >= 0 ) |
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147 | { |
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148 | rFunc = rFunc.replace( rexp, '\'([^\']*)\'' ) ; |
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149 | pos[pos.length] = p + ':' + keys[i] ; |
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150 | } |
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151 | } |
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152 | |
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153 | // Numerical sort the keys. |
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154 | pos.sort( oParser.numericalSort ) ; |
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155 | |
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156 | // Replace the backslashed single quotes, such they do not affect the regexp afterwards. |
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157 | oLink[2] = oLink[2].replace( /\\'/g, '###SINGLE_QUOTE###' ) ; |
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158 | |
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159 | // Create the regexp and execute it. |
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160 | emailUri = new RegExp( '^' + rFunc + '$' ) ; |
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161 | var emailMatch = emailUri.exec( oLink[2] ) ; |
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162 | if ( emailMatch ) |
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163 | { |
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164 | // Iterate through the matches and (using the key positions) fill the <emailInfo> array. |
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165 | var emailInfo = new Array(); |
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166 | for ( var i = 1; i < emailMatch.length; i ++ ) |
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167 | { |
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168 | var k = pos[i-1].match(/^\d+:(.+)$/); |
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169 | emailInfo[k[1]] = emailMatch[i].replace(/###SINGLE_QUOTE###/, '\''); |
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170 | } |
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171 | |
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172 | // Fill the EMailInfo object that will be returned |
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173 | oEMailInfo.Address = emailInfo['NAME'] + '@' + emailInfo['DOMAIN'] ; |
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174 | oEMailInfo.Subject = decodeURIComponent( emailInfo['SUBJECT'] ) ; |
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175 | oEMailInfo.Body = decodeURIComponent( emailInfo['BODY'] ) ; |
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176 | |
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177 | return oEMailInfo ; |
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178 | } |
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179 | } |
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180 | catch (e) |
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181 | { |
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182 | alert( "ERROR: " + e ) ; // :FIXME: Only for debugging |
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183 | } |
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184 | } |
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185 | |
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186 | // It is a javascript link, so check the protection by encode! |
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187 | // :TODO: |
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188 | alert('TODO: This is a javascript link and so it may be an encoded email!'); |
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189 | |
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190 | } |
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191 | return false; |
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192 | } |
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193 | |
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194 | oParser.CreateEMailUri = function( address, subject, body ) |
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195 | { |
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196 | // Switch for the EMail Protection setting |
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197 | switch ( FCKConfig.EMailProtection ) |
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198 | { |
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199 | case 'function' : |
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200 | var func = FCKConfig.EMailProtectionFunction ; |
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201 | if ( func == null ) |
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202 | { |
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203 | alert('No function configuration given. Please set "FCKConfig.EMailProtectionFunction"') ; // :FIXME: Only for debugging |
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204 | return ''; |
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205 | } |
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206 | |
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207 | // Split the email address into name and domain parts. |
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208 | var atPosition = address.indexOf('@') ; |
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209 | var name = '' ; |
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210 | var domain = '' ; |
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211 | if ( atPosition >= 0 ) |
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212 | { |
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213 | name = address.substring(0, atPosition) ; |
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214 | domain = address.substring(atPosition + 1) ; |
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215 | } |
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216 | |
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217 | // Replace the keys by their values (embedded in single quotes) |
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218 | func = func.replace(/NAME/g, "'" + name.replace(/'/g, '\\\'') + "'") ; |
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219 | func = func.replace(/DOMAIN/g, "'" + domain.replace(/'/g, '\\\'') + "'") ; |
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220 | func = func.replace(/SUBJECT/g, "'" + encodeURIComponent( subject ).replace(/'/g, '\\\'') + "'") ; |
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221 | func = func.replace(/BODY/g, "'" + encodeURIComponent( body ).replace(/'/g, '\\\'') + "'") ; |
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222 | return 'javascript:' + func ; |
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223 | break ; |
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224 | case 'encode' : |
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225 | var sAddress = ''; |
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226 | var sParams = '' ; |
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227 | |
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228 | if ( subject.length > 0 ) |
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229 | sParams = '?subject=' + encodeURIComponent( subject ) ; |
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230 | |
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231 | if ( body.length > 0 ) |
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232 | { |
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233 | sParams += ( sParams.length == 0 ? '?' : '&' ) ; |
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234 | sParams += 'body=' + encodeURIComponent( body ) ; |
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235 | } |
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236 | |
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237 | for ( var i = 0; i < address.length; i ++ ) { |
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238 | if ( i > 0 ) { sAddress += ','; } |
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239 | sAddress += address.charCodeAt(i) ; |
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240 | } |
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241 | |
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242 | return 'javascript:location.href=\'mailto:\'+String.fromCharCode(' + sAddress + ')+\'' + sParams + '\'' ; |
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243 | break ; |
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244 | default : // 'none' |
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245 | var sBaseUri = 'mailto:' + address ; |
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246 | |
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247 | var sParams = '' ; |
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248 | |
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249 | if ( subject.length > 0 ) |
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250 | sParams = '?subject=' + encodeURIComponent( subject ) ; |
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251 | |
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252 | if ( body.length > 0 ) |
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253 | { |
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254 | sParams += ( sParams.length == 0 ? '?' : '&' ) ; |
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255 | sParams += 'body=' + encodeURIComponent( body ) ; |
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256 | } |
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257 | |
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258 | return sBaseUri + sParams ; |
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259 | } |
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260 | } |
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261 | |
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262 | //#### Initialization Code |
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263 | |
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264 | // oLink: The actual selected link in the editor. |
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265 | var oLink = dialog.Selection.GetSelection().MoveToAncestorNode( 'A' ) ; |
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266 | if ( oLink ) |
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267 | FCK.Selection.SelectNode( oLink ) ; |
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268 | |
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269 | window.onload = function() |
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270 | { |
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271 | // Translate the dialog box texts. |
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272 | oEditor.FCKLanguageManager.TranslatePage(document) ; |
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273 | |
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274 | // Fill the Anchor Names and Ids combos. |
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275 | LoadAnchorNamesAndIds() ; |
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276 | |
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277 | // Load the selected link information (if any). |
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278 | LoadSelection() ; |
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279 | |
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280 | // Update the dialog box. |
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281 | SetLinkType( GetE('cmbLinkType').value ) ; |
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282 | |
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283 | // Show/Hide the "Browse Server" button. |
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284 | GetE('divBrowseServer').style.display = FCKConfig.LinkBrowser ? '' : 'none' ; |
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285 | |
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286 | // Show the initial dialog content. |
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287 | GetE('divInfo').style.display = '' ; |
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288 | |
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289 | // Set the actual uploader URL. |
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290 | if ( FCKConfig.LinkUpload ) |
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291 | GetE('frmUpload').action = FCKConfig.LinkUploadURL ; |
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292 | |
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293 | // Set the default target (from configuration). |
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294 | SetDefaultTarget() ; |
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295 | |
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296 | // Activate the "OK" button. |
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297 | dialog.SetOkButton( true ) ; |
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298 | |
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299 | // Select the first field. |
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300 | switch( GetE('cmbLinkType').value ) |
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301 | { |
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302 | case 'url' : |
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303 | SelectField( 'txtUrl' ) ; |
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304 | break ; |
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305 | case 'email' : |
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306 | SelectField( 'txtEMailAddress' ) ; |
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307 | break ; |
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308 | case 'anchor' : |
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309 | if ( GetE('divSelAnchor').style.display != 'none' ) |
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310 | SelectField( 'cmbAnchorName' ) ; |
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311 | else |
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312 | SelectField( 'cmbLinkType' ) ; |
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313 | } |
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314 | } |
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315 | |
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316 | var bHasAnchors ; |
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317 | |
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318 | function LoadAnchorNamesAndIds() |
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319 | { |
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320 | // Since version 2.0, the anchors are replaced in the DOM by IMGs so the user see the icon |
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321 | // to edit them. So, we must look for that images now. |
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322 | var aAnchors = new Array() ; |
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323 | var i ; |
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324 | var oImages = oEditor.FCK.EditorDocument.getElementsByTagName( 'IMG' ) ; |
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325 | for( i = 0 ; i < oImages.length ; i++ ) |
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326 | { |
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327 | if ( oImages[i].getAttribute('_fckanchor') ) |
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328 | aAnchors[ aAnchors.length ] = oEditor.FCK.GetRealElement( oImages[i] ) ; |
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329 | } |
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330 | |
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331 | // Add also real anchors |
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332 | var oLinks = oEditor.FCK.EditorDocument.getElementsByTagName( 'A' ) ; |
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333 | for( i = 0 ; i < oLinks.length ; i++ ) |
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334 | { |
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335 | if ( oLinks[i].name && ( oLinks[i].name.length > 0 ) ) |
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336 | aAnchors[ aAnchors.length ] = oLinks[i] ; |
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337 | } |
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338 | |
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339 | var aIds = FCKTools.GetAllChildrenIds( oEditor.FCK.EditorDocument.body ) ; |
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340 | |
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341 | bHasAnchors = ( aAnchors.length > 0 || aIds.length > 0 ) ; |
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342 | |
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343 | for ( i = 0 ; i < aAnchors.length ; i++ ) |
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344 | { |
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345 | var sName = aAnchors[i].name ; |
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346 | if ( sName && sName.length > 0 ) |
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347 | FCKTools.AddSelectOption( GetE('cmbAnchorName'), sName, sName ) ; |
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348 | } |
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349 | |
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350 | for ( i = 0 ; i < aIds.length ; i++ ) |
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351 | { |
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352 | FCKTools.AddSelectOption( GetE('cmbAnchorId'), aIds[i], aIds[i] ) ; |
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353 | } |
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354 | |
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355 | ShowE( 'divSelAnchor' , bHasAnchors ) ; |
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356 | ShowE( 'divNoAnchor' , !bHasAnchors ) ; |
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357 | } |
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358 | |
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359 | function LoadSelection() |
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360 | { |
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361 | if ( !oLink ) return ; |
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362 | |
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363 | var sType = 'url' ; |
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364 | |
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365 | // Get the actual Link href. |
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366 | var sHRef = oLink.getAttribute( '_fcksavedurl' ) ; |
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367 | if ( sHRef == null ) |
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368 | sHRef = oLink.getAttribute( 'href' , 2 ) || '' ; |
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369 | |
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370 | // Look for a popup javascript link. |
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371 | var oPopupMatch = oRegex.PopupUri.exec( sHRef ) ; |
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372 | if( oPopupMatch ) |
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373 | { |
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374 | GetE('cmbTarget').value = 'popup' ; |
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375 | sHRef = oPopupMatch[1] ; |
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376 | FillPopupFields( oPopupMatch[2], oPopupMatch[3] ) ; |
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377 | SetTarget( 'popup' ) ; |
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378 | } |
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379 | |
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380 | // Accessible popups, the popup data is in the onclick attribute |
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381 | if ( !oPopupMatch ) |
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382 | { |
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383 | var onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ; |
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384 | if ( onclick ) |
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385 | { |
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386 | // Decode the protected string |
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387 | onclick = decodeURIComponent( onclick ) ; |
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388 | |
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389 | oPopupMatch = oRegex.OnClickPopup.exec( onclick ) ; |
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390 | if( oPopupMatch ) |
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391 | { |
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392 | GetE( 'cmbTarget' ).value = 'popup' ; |
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393 | FillPopupFields( oPopupMatch[1], oPopupMatch[2] ) ; |
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394 | SetTarget( 'popup' ) ; |
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395 | } |
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396 | } |
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397 | } |
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398 | |
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399 | // Search for the protocol. |
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400 | var sProtocol = oRegex.UriProtocol.exec( sHRef ) ; |
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401 | |
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402 | // Search for a protected email link. |
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403 | var oEMailInfo = oParser.ParseEMailUri( sHRef ); |
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404 | |
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405 | if ( oEMailInfo ) |
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406 | { |
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407 | sType = 'email' ; |
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408 | |
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409 | GetE('txtEMailAddress').value = oEMailInfo.Address ; |
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410 | GetE('txtEMailSubject').value = oEMailInfo.Subject ; |
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411 | GetE('txtEMailBody').value = oEMailInfo.Body ; |
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412 | } |
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413 | else if ( sProtocol ) |
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414 | { |
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415 | sProtocol = sProtocol[0].toLowerCase() ; |
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416 | GetE('cmbLinkProtocol').value = sProtocol ; |
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417 | |
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418 | // Remove the protocol and get the remaining URL. |
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419 | var sUrl = sHRef.replace( oRegex.UriProtocol, '' ) ; |
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420 | |
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421 | sType = 'url' ; |
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422 | GetE('txtUrl').value = sUrl ; |
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423 | } |
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424 | else if ( sHRef.substr(0,1) == '#' && sHRef.length > 1 ) // It is an anchor link. |
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425 | { |
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426 | sType = 'anchor' ; |
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427 | GetE('cmbAnchorName').value = GetE('cmbAnchorId').value = sHRef.substr(1) ; |
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428 | } |
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429 | else // It is another type of link. |
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430 | { |
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431 | sType = 'url' ; |
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432 | |
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433 | GetE('cmbLinkProtocol').value = '' ; |
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434 | GetE('txtUrl').value = sHRef ; |
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435 | } |
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436 | |
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437 | if ( !oPopupMatch ) |
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438 | { |
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439 | // Get the target. |
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440 | var sTarget = oLink.target ; |
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441 | |
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442 | if ( sTarget && sTarget.length > 0 ) |
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443 | { |
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444 | if ( oRegex.ReserveTarget.test( sTarget ) ) |
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445 | { |
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446 | sTarget = sTarget.toLowerCase() ; |
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447 | GetE('cmbTarget').value = sTarget ; |
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448 | } |
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449 | else |
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450 | GetE('cmbTarget').value = 'frame' ; |
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451 | GetE('txtTargetFrame').value = sTarget ; |
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452 | } |
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453 | } |
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454 | |
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455 | // Get Advances Attributes |
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456 | GetE('txtAttId').value = oLink.id ; |
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457 | GetE('txtAttName').value = oLink.name ; |
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458 | GetE('cmbAttLangDir').value = oLink.dir ; |
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459 | GetE('txtAttLangCode').value = oLink.lang ; |
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460 | GetE('txtAttAccessKey').value = oLink.accessKey ; |
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461 | GetE('txtAttTabIndex').value = oLink.tabIndex <= 0 ? '' : oLink.tabIndex ; |
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462 | GetE('txtAttTitle').value = oLink.title ; |
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463 | GetE('txtAttContentType').value = oLink.type ; |
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464 | GetE('txtAttCharSet').value = oLink.charset ; |
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465 | |
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466 | var sClass ; |
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467 | if ( oEditor.FCKBrowserInfo.IsIE ) |
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468 | { |
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469 | sClass = oLink.getAttribute('className',2) || '' ; |
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470 | // Clean up temporary classes for internal use: |
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471 | sClass = sClass.replace( FCKRegexLib.FCK_Class, '' ) ; |
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472 | |
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473 | GetE('txtAttStyle').value = oLink.style.cssText ; |
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474 | } |
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475 | else |
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476 | { |
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477 | sClass = oLink.getAttribute('class',2) || '' ; |
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478 | GetE('txtAttStyle').value = oLink.getAttribute('style',2) || '' ; |
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479 | } |
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480 | GetE('txtAttClasses').value = sClass ; |
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481 | |
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482 | // Update the Link type combo. |
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483 | GetE('cmbLinkType').value = sType ; |
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484 | } |
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485 | |
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486 | //#### Link type selection. |
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487 | function SetLinkType( linkType ) |
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488 | { |
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489 | ShowE('divLinkTypeUrl' , (linkType == 'url') ) ; |
---|
490 | ShowE('divLinkTypeAnchor' , (linkType == 'anchor') ) ; |
---|
491 | ShowE('divLinkTypeEMail' , (linkType == 'email') ) ; |
---|
492 | |
---|
493 | if ( !FCKConfig.LinkDlgHideTarget ) |
---|
494 | dialog.SetTabVisibility( 'Target' , (linkType == 'url') ) ; |
---|
495 | |
---|
496 | if ( FCKConfig.LinkUpload ) |
---|
497 | dialog.SetTabVisibility( 'Upload' , (linkType == 'url') ) ; |
---|
498 | |
---|
499 | if ( !FCKConfig.LinkDlgHideAdvanced ) |
---|
500 | dialog.SetTabVisibility( 'Advanced' , (linkType != 'anchor' || bHasAnchors) ) ; |
---|
501 | |
---|
502 | if ( linkType == 'email' ) |
---|
503 | dialog.SetAutoSize( true ) ; |
---|
504 | } |
---|
505 | |
---|
506 | //#### Target type selection. |
---|
507 | function SetTarget( targetType ) |
---|
508 | { |
---|
509 | GetE('tdTargetFrame').style.display = ( targetType == 'popup' ? 'none' : '' ) ; |
---|
510 | GetE('tdPopupName').style.display = |
---|
511 | GetE('tablePopupFeatures').style.display = ( targetType == 'popup' ? '' : 'none' ) ; |
---|
512 | |
---|
513 | switch ( targetType ) |
---|
514 | { |
---|
515 | case "_blank" : |
---|
516 | case "_self" : |
---|
517 | case "_parent" : |
---|
518 | case "_top" : |
---|
519 | GetE('txtTargetFrame').value = targetType ; |
---|
520 | break ; |
---|
521 | case "" : |
---|
522 | GetE('txtTargetFrame').value = '' ; |
---|
523 | break ; |
---|
524 | } |
---|
525 | |
---|
526 | if ( targetType == 'popup' ) |
---|
527 | dialog.SetAutoSize( true ) ; |
---|
528 | } |
---|
529 | |
---|
530 | //#### Called while the user types the URL. |
---|
531 | function OnUrlChange() |
---|
532 | { |
---|
533 | var sUrl = GetE('txtUrl').value ; |
---|
534 | var sProtocol = oRegex.UrlOnChangeProtocol.exec( sUrl ) ; |
---|
535 | |
---|
536 | if ( sProtocol ) |
---|
537 | { |
---|
538 | sUrl = sUrl.substr( sProtocol[0].length ) ; |
---|
539 | GetE('txtUrl').value = sUrl ; |
---|
540 | GetE('cmbLinkProtocol').value = sProtocol[0].toLowerCase() ; |
---|
541 | } |
---|
542 | else if ( oRegex.UrlOnChangeTestOther.test( sUrl ) ) |
---|
543 | { |
---|
544 | GetE('cmbLinkProtocol').value = '' ; |
---|
545 | } |
---|
546 | } |
---|
547 | |
---|
548 | //#### Called while the user types the target name. |
---|
549 | function OnTargetNameChange() |
---|
550 | { |
---|
551 | var sFrame = GetE('txtTargetFrame').value ; |
---|
552 | |
---|
553 | if ( sFrame.length == 0 ) |
---|
554 | GetE('cmbTarget').value = '' ; |
---|
555 | else if ( oRegex.ReserveTarget.test( sFrame ) ) |
---|
556 | GetE('cmbTarget').value = sFrame.toLowerCase() ; |
---|
557 | else |
---|
558 | GetE('cmbTarget').value = 'frame' ; |
---|
559 | } |
---|
560 | |
---|
561 | // Accessible popups |
---|
562 | function BuildOnClickPopup() |
---|
563 | { |
---|
564 | var sWindowName = "'" + GetE('txtPopupName').value.replace(/\W/gi, "") + "'" ; |
---|
565 | |
---|
566 | var sFeatures = '' ; |
---|
567 | var aChkFeatures = document.getElementsByName( 'chkFeature' ) ; |
---|
568 | for ( var i = 0 ; i < aChkFeatures.length ; i++ ) |
---|
569 | { |
---|
570 | if ( i > 0 ) sFeatures += ',' ; |
---|
571 | sFeatures += aChkFeatures[i].value + '=' + ( aChkFeatures[i].checked ? 'yes' : 'no' ) ; |
---|
572 | } |
---|
573 | |
---|
574 | if ( GetE('txtPopupWidth').value.length > 0 ) sFeatures += ',width=' + GetE('txtPopupWidth').value ; |
---|
575 | if ( GetE('txtPopupHeight').value.length > 0 ) sFeatures += ',height=' + GetE('txtPopupHeight').value ; |
---|
576 | if ( GetE('txtPopupLeft').value.length > 0 ) sFeatures += ',left=' + GetE('txtPopupLeft').value ; |
---|
577 | if ( GetE('txtPopupTop').value.length > 0 ) sFeatures += ',top=' + GetE('txtPopupTop').value ; |
---|
578 | |
---|
579 | if ( sFeatures != '' ) |
---|
580 | sFeatures = sFeatures + ",status" ; |
---|
581 | |
---|
582 | return ( "window.open(this.href," + sWindowName + ",'" + sFeatures + "'); return false" ) ; |
---|
583 | } |
---|
584 | |
---|
585 | //#### Fills all Popup related fields. |
---|
586 | function FillPopupFields( windowName, features ) |
---|
587 | { |
---|
588 | if ( windowName ) |
---|
589 | GetE('txtPopupName').value = windowName ; |
---|
590 | |
---|
591 | var oFeatures = new Object() ; |
---|
592 | var oFeaturesMatch ; |
---|
593 | while( ( oFeaturesMatch = oRegex.PopupFeatures.exec( features ) ) != null ) |
---|
594 | { |
---|
595 | var sValue = oFeaturesMatch[2] ; |
---|
596 | if ( sValue == ( 'yes' || '1' ) ) |
---|
597 | oFeatures[ oFeaturesMatch[1] ] = true ; |
---|
598 | else if ( ! isNaN( sValue ) && sValue != 0 ) |
---|
599 | oFeatures[ oFeaturesMatch[1] ] = sValue ; |
---|
600 | } |
---|
601 | |
---|
602 | // Update all features check boxes. |
---|
603 | var aChkFeatures = document.getElementsByName('chkFeature') ; |
---|
604 | for ( var i = 0 ; i < aChkFeatures.length ; i++ ) |
---|
605 | { |
---|
606 | if ( oFeatures[ aChkFeatures[i].value ] ) |
---|
607 | aChkFeatures[i].checked = true ; |
---|
608 | } |
---|
609 | |
---|
610 | // Update position and size text boxes. |
---|
611 | if ( oFeatures['width'] ) GetE('txtPopupWidth').value = oFeatures['width'] ; |
---|
612 | if ( oFeatures['height'] ) GetE('txtPopupHeight').value = oFeatures['height'] ; |
---|
613 | if ( oFeatures['left'] ) GetE('txtPopupLeft').value = oFeatures['left'] ; |
---|
614 | if ( oFeatures['top'] ) GetE('txtPopupTop').value = oFeatures['top'] ; |
---|
615 | } |
---|
616 | |
---|
617 | //#### The OK button was hit. |
---|
618 | function Ok() |
---|
619 | { |
---|
620 | var sUri, sInnerHtml ; |
---|
621 | oEditor.FCKUndo.SaveUndoStep() ; |
---|
622 | |
---|
623 | switch ( GetE('cmbLinkType').value ) |
---|
624 | { |
---|
625 | case 'url' : |
---|
626 | sUri = GetE('txtUrl').value ; |
---|
627 | |
---|
628 | if ( sUri.length == 0 ) |
---|
629 | { |
---|
630 | alert( FCKLang.DlnLnkMsgNoUrl ) ; |
---|
631 | return false ; |
---|
632 | } |
---|
633 | |
---|
634 | sUri = GetE('cmbLinkProtocol').value + sUri ; |
---|
635 | |
---|
636 | break ; |
---|
637 | |
---|
638 | case 'email' : |
---|
639 | sUri = GetE('txtEMailAddress').value ; |
---|
640 | |
---|
641 | if ( sUri.length == 0 ) |
---|
642 | { |
---|
643 | alert( FCKLang.DlnLnkMsgNoEMail ) ; |
---|
644 | return false ; |
---|
645 | } |
---|
646 | |
---|
647 | sUri = oParser.CreateEMailUri( |
---|
648 | sUri, |
---|
649 | GetE('txtEMailSubject').value, |
---|
650 | GetE('txtEMailBody').value ) ; |
---|
651 | break ; |
---|
652 | |
---|
653 | case 'anchor' : |
---|
654 | var sAnchor = GetE('cmbAnchorName').value ; |
---|
655 | if ( sAnchor.length == 0 ) sAnchor = GetE('cmbAnchorId').value ; |
---|
656 | |
---|
657 | if ( sAnchor.length == 0 ) |
---|
658 | { |
---|
659 | alert( FCKLang.DlnLnkMsgNoAnchor ) ; |
---|
660 | return false ; |
---|
661 | } |
---|
662 | |
---|
663 | sUri = '#' + sAnchor ; |
---|
664 | break ; |
---|
665 | } |
---|
666 | |
---|
667 | // If no link is selected, create a new one (it may result in more than one link creation - #220). |
---|
668 | var aLinks = oLink ? [ oLink ] : oEditor.FCK.CreateLink( sUri, true ) ; |
---|
669 | |
---|
670 | // If no selection, no links are created, so use the uri as the link text (by dom, 2006-05-26) |
---|
671 | var aHasSelection = ( aLinks.length > 0 ) ; |
---|
672 | if ( !aHasSelection ) |
---|
673 | { |
---|
674 | sInnerHtml = sUri; |
---|
675 | |
---|
676 | // Built a better text for empty links. |
---|
677 | switch ( GetE('cmbLinkType').value ) |
---|
678 | { |
---|
679 | // anchor: use old behavior --> return true |
---|
680 | case 'anchor': |
---|
681 | sInnerHtml = sInnerHtml.replace( /^#/, '' ) ; |
---|
682 | break ; |
---|
683 | |
---|
684 | // url: try to get path |
---|
685 | case 'url': |
---|
686 | var oLinkPathRegEx = new RegExp("//?([^?\"']+)([?].*)?$") ; |
---|
687 | var asLinkPath = oLinkPathRegEx.exec( sUri ) ; |
---|
688 | if (asLinkPath != null) |
---|
689 | sInnerHtml = asLinkPath[1]; // use matched path |
---|
690 | break ; |
---|
691 | |
---|
692 | // mailto: try to get email address |
---|
693 | case 'email': |
---|
694 | sInnerHtml = GetE('txtEMailAddress').value ; |
---|
695 | break ; |
---|
696 | } |
---|
697 | |
---|
698 | // Create a new (empty) anchor. |
---|
699 | aLinks = [ oEditor.FCK.InsertElement( 'a' ) ] ; |
---|
700 | } |
---|
701 | |
---|
702 | for ( var i = 0 ; i < aLinks.length ; i++ ) |
---|
703 | { |
---|
704 | oLink = aLinks[i] ; |
---|
705 | |
---|
706 | if ( aHasSelection ) |
---|
707 | sInnerHtml = oLink.innerHTML ; // Save the innerHTML (IE changes it if it is like an URL). |
---|
708 | |
---|
709 | oLink.href = sUri ; |
---|
710 | SetAttribute( oLink, '_fcksavedurl', sUri ) ; |
---|
711 | |
---|
712 | var onclick; |
---|
713 | // Accessible popups |
---|
714 | if( GetE('cmbTarget').value == 'popup' ) |
---|
715 | { |
---|
716 | onclick = BuildOnClickPopup() ; |
---|
717 | // Encode the attribute |
---|
718 | onclick = encodeURIComponent( " onclick=\"" + onclick + "\"" ) ; |
---|
719 | SetAttribute( oLink, 'onclick_fckprotectedatt', onclick ) ; |
---|
720 | } |
---|
721 | else |
---|
722 | { |
---|
723 | // Check if the previous onclick was for a popup: |
---|
724 | // In that case remove the onclick handler. |
---|
725 | onclick = oLink.getAttribute( 'onclick_fckprotectedatt' ) ; |
---|
726 | if ( onclick ) |
---|
727 | { |
---|
728 | // Decode the protected string |
---|
729 | onclick = decodeURIComponent( onclick ) ; |
---|
730 | |
---|
731 | if( oRegex.OnClickPopup.test( onclick ) ) |
---|
732 | SetAttribute( oLink, 'onclick_fckprotectedatt', '' ) ; |
---|
733 | } |
---|
734 | } |
---|
735 | |
---|
736 | oLink.innerHTML = sInnerHtml ; // Set (or restore) the innerHTML |
---|
737 | |
---|
738 | // Target |
---|
739 | if( GetE('cmbTarget').value != 'popup' ) |
---|
740 | SetAttribute( oLink, 'target', GetE('txtTargetFrame').value ) ; |
---|
741 | else |
---|
742 | SetAttribute( oLink, 'target', null ) ; |
---|
743 | |
---|
744 | // Let's set the "id" only for the first link to avoid duplication. |
---|
745 | if ( i == 0 ) |
---|
746 | SetAttribute( oLink, 'id', GetE('txtAttId').value ) ; |
---|
747 | |
---|
748 | // Advances Attributes |
---|
749 | SetAttribute( oLink, 'name' , GetE('txtAttName').value ) ; |
---|
750 | SetAttribute( oLink, 'dir' , GetE('cmbAttLangDir').value ) ; |
---|
751 | SetAttribute( oLink, 'lang' , GetE('txtAttLangCode').value ) ; |
---|
752 | SetAttribute( oLink, 'accesskey', GetE('txtAttAccessKey').value ) ; |
---|
753 | SetAttribute( oLink, 'tabindex' , ( GetE('txtAttTabIndex').value > 0 ? GetE('txtAttTabIndex').value : null ) ) ; |
---|
754 | SetAttribute( oLink, 'title' , GetE('txtAttTitle').value ) ; |
---|
755 | SetAttribute( oLink, 'type' , GetE('txtAttContentType').value ) ; |
---|
756 | SetAttribute( oLink, 'charset' , GetE('txtAttCharSet').value ) ; |
---|
757 | |
---|
758 | if ( oEditor.FCKBrowserInfo.IsIE ) |
---|
759 | { |
---|
760 | var sClass = GetE('txtAttClasses').value ; |
---|
761 | // If it's also an anchor add an internal class |
---|
762 | if ( GetE('txtAttName').value.length != 0 ) |
---|
763 | sClass += ' FCK__AnchorC' ; |
---|
764 | SetAttribute( oLink, 'className', sClass ) ; |
---|
765 | |
---|
766 | oLink.style.cssText = GetE('txtAttStyle').value ; |
---|
767 | } |
---|
768 | else |
---|
769 | { |
---|
770 | SetAttribute( oLink, 'class', GetE('txtAttClasses').value ) ; |
---|
771 | SetAttribute( oLink, 'style', GetE('txtAttStyle').value ) ; |
---|
772 | } |
---|
773 | } |
---|
774 | |
---|
775 | // Select the (first) link. |
---|
776 | oEditor.FCKSelection.SelectNode( aLinks[0] ); |
---|
777 | |
---|
778 | return true ; |
---|
779 | } |
---|
780 | |
---|
781 | function BrowseServer() |
---|
782 | { |
---|
783 | OpenFileBrowser( FCKConfig.LinkBrowserURL, FCKConfig.LinkBrowserWindowWidth, FCKConfig.LinkBrowserWindowHeight ) ; |
---|
784 | } |
---|
785 | |
---|
786 | function SetUrl( url ) |
---|
787 | { |
---|
788 | document.getElementById('txtUrl').value = url ; |
---|
789 | OnUrlChange() ; |
---|
790 | dialog.SetSelectedTab( 'Info' ) ; |
---|
791 | } |
---|
792 | |
---|
793 | function OnUploadCompleted( errorNumber, fileUrl, fileName, customMsg ) |
---|
794 | { |
---|
795 | switch ( errorNumber ) |
---|
796 | { |
---|
797 | case 0 : // No errors |
---|
798 | alert( 'Your file has been successfully uploaded' ) ; |
---|
799 | break ; |
---|
800 | case 1 : // Custom error |
---|
801 | alert( customMsg ) ; |
---|
802 | return ; |
---|
803 | case 101 : // Custom warning |
---|
804 | alert( customMsg ) ; |
---|
805 | break ; |
---|
806 | case 201 : |
---|
807 | alert( 'A file with the same name is already available. The uploaded file has been renamed to "' + fileName + '"' ) ; |
---|
808 | break ; |
---|
809 | case 202 : |
---|
810 | alert( 'Invalid file type' ) ; |
---|
811 | return ; |
---|
812 | case 203 : |
---|
813 | alert( "Security error. You probably don't have enough permissions to upload. Please check your server." ) ; |
---|
814 | return ; |
---|
815 | case 500 : |
---|
816 | alert( 'The connector is disabled' ) ; |
---|
817 | break ; |
---|
818 | default : |
---|
819 | alert( 'Error on file upload. Error number: ' + errorNumber ) ; |
---|
820 | return ; |
---|
821 | } |
---|
822 | |
---|
823 | SetUrl( fileUrl ) ; |
---|
824 | GetE('frmUpload').reset() ; |
---|
825 | } |
---|
826 | |
---|
827 | var oUploadAllowedExtRegex = new RegExp( FCKConfig.LinkUploadAllowedExtensions, 'i' ) ; |
---|
828 | var oUploadDeniedExtRegex = new RegExp( FCKConfig.LinkUploadDeniedExtensions, 'i' ) ; |
---|
829 | |
---|
830 | function CheckUpload() |
---|
831 | { |
---|
832 | var sFile = GetE('txtUploadFile').value ; |
---|
833 | |
---|
834 | if ( sFile.length == 0 ) |
---|
835 | { |
---|
836 | alert( 'Please select a file to upload' ) ; |
---|
837 | return false ; |
---|
838 | } |
---|
839 | |
---|
840 | if ( ( FCKConfig.LinkUploadAllowedExtensions.length > 0 && !oUploadAllowedExtRegex.test( sFile ) ) || |
---|
841 | ( FCKConfig.LinkUploadDeniedExtensions.length > 0 && oUploadDeniedExtRegex.test( sFile ) ) ) |
---|
842 | { |
---|
843 | OnUploadCompleted( 202 ) ; |
---|
844 | return false ; |
---|
845 | } |
---|
846 | |
---|
847 | return true ; |
---|
848 | } |
---|
849 | |
---|
850 | function SetDefaultTarget() |
---|
851 | { |
---|
852 | var target = FCKConfig.DefaultLinkTarget || '' ; |
---|
853 | |
---|
854 | if ( oLink || target.length == 0 ) |
---|
855 | return ; |
---|
856 | |
---|
857 | switch ( target ) |
---|
858 | { |
---|
859 | case '_blank' : |
---|
860 | case '_self' : |
---|
861 | case '_parent' : |
---|
862 | case '_top' : |
---|
863 | GetE('cmbTarget').value = target ; |
---|
864 | break ; |
---|
865 | default : |
---|
866 | GetE('cmbTarget').value = 'frame' ; |
---|
867 | break ; |
---|
868 | } |
---|
869 | |
---|
870 | GetE('txtTargetFrame').value = target ; |
---|
871 | } |
---|