[2] | 1 | /** |
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| 2 | * @version 0.5-rc1 |
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| 3 | * |
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| 4 | * WYMeditor : what you see is What You Mean web-based editor |
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| 5 | * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/ |
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| 6 | * Dual licensed under the MIT (MIT-license.txt) |
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| 7 | * and GPL (GPL-license.txt) licenses. |
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| 8 | * |
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| 9 | * For further information visit: |
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| 10 | * http://www.wymeditor.org/ |
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| 11 | * |
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| 12 | * File: jquery.wymeditor.js |
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| 13 | * |
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| 14 | * Main JS file with core classes and functions. |
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| 15 | * See the documentation for more info. |
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| 16 | * |
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| 17 | * About: authors |
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| 18 | * |
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| 19 | * Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg) |
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| 20 | * Volker Mische (vmx a-t gmx dotde) |
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| 21 | * Scott Lewis (lewiscot a-t gmail dotcom) |
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| 22 | * Bermi Ferrer (wymeditor a-t bermi dotorg) |
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| 23 | * Daniel Reszka (d.reszka a-t wymeditor dotorg) |
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| 24 | * Jonatan Lundin (jonatan.lundin _at_ gmail.com) |
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| 25 | */ |
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| 26 | |
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| 27 | /* |
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| 28 | Namespace: WYMeditor |
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| 29 | Global WYMeditor namespace. |
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| 30 | */ |
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| 31 | if(!WYMeditor) var WYMeditor = {}; |
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| 32 | |
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| 33 | //Wrap the Firebug console in WYMeditor.console |
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| 34 | (function() { |
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| 35 | if ( !window.console || !console.firebug ) { |
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| 36 | var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml", |
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| 37 | "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"]; |
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| 38 | |
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| 39 | WYMeditor.console = {}; |
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| 40 | for (var i = 0; i < names.length; ++i) |
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| 41 | WYMeditor.console[names[i]] = function() {} |
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| 42 | |
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| 43 | } else WYMeditor.console = window.console; |
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| 44 | })(); |
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| 45 | |
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| 46 | jQuery.extend(WYMeditor, { |
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| 47 | |
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| 48 | /* |
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| 49 | Constants: Global WYMeditor constants. |
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| 50 | |
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| 51 | VERSION - Defines WYMeditor version. |
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| 52 | INSTANCES - An array of loaded WYMeditor.editor instances. |
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| 53 | STRINGS - An array of loaded WYMeditor language pairs/values. |
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| 54 | SKINS - An array of loaded WYMeditor skins. |
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| 55 | NAME - The "name" attribute. |
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| 56 | INDEX - A string replaced by the instance index. |
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| 57 | WYM_INDEX - A string used to get/set the instance index. |
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| 58 | BASE_PATH - A string replaced by WYMeditor's base path. |
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| 59 | SKIN_PATH - A string replaced by WYMeditor's skin path. |
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| 60 | WYM_PATH - A string replaced by WYMeditor's main JS file path. |
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| 61 | SKINS_DEFAULT_PATH - The skins default base path. |
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| 62 | SKINS_DEFAULT_CSS - The skins default CSS file. |
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| 63 | LANG_DEFAULT_PATH - The language files default path. |
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| 64 | IFRAME_BASE_PATH - A string replaced by the designmode iframe's base path. |
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| 65 | IFRAME_DEFAULT - The iframe's default base path. |
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| 66 | JQUERY_PATH - A string replaced by the computed jQuery path. |
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| 67 | DIRECTION - A string replaced by the text direction (rtl or ltr). |
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| 68 | LOGO - A string replaced by WYMeditor logo. |
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| 69 | TOOLS - A string replaced by the toolbar's HTML. |
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| 70 | TOOLS_ITEMS - A string replaced by the toolbar items. |
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| 71 | TOOL_NAME - A string replaced by a toolbar item's name. |
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| 72 | TOOL_TITLE - A string replaced by a toolbar item's title. |
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| 73 | TOOL_CLASS - A string replaced by a toolbar item's class. |
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| 74 | CLASSES - A string replaced by the classes panel's HTML. |
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| 75 | CLASSES_ITEMS - A string replaced by the classes items. |
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| 76 | CLASS_NAME - A string replaced by a class item's name. |
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| 77 | CLASS_TITLE - A string replaced by a class item's title. |
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| 78 | CONTAINERS - A string replaced by the containers panel's HTML. |
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| 79 | CONTAINERS_ITEMS - A string replaced by the containers items. |
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| 80 | CONTAINER_NAME - A string replaced by a container item's name. |
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| 81 | CONTAINER_TITLE - A string replaced by a container item's title. |
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| 82 | CONTAINER_CLASS - A string replaced by a container item's class. |
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| 83 | HTML - A string replaced by the HTML view panel's HTML. |
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| 84 | IFRAME - A string replaced by the designmode iframe. |
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| 85 | STATUS - A string replaced by the status panel's HTML. |
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| 86 | DIALOG_TITLE - A string replaced by a dialog's title. |
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| 87 | DIALOG_BODY - A string replaced by a dialog's HTML body. |
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| 88 | BODY - The BODY element. |
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| 89 | STRING - The "string" type. |
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| 90 | BODY,DIV,P, |
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| 91 | H1,H2,H3,H4,H5,H6, |
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| 92 | PRE,BLOCKQUOTE, |
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| 93 | A,BR,IMG, |
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| 94 | TABLE,TD,TH, |
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| 95 | UL,OL,LI - HTML elements string representation. |
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| 96 | CLASS,HREF,SRC, |
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| 97 | TITLE,ALT - HTML attributes string representation. |
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| 98 | DIALOG_LINK - A link dialog type. |
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| 99 | DIALOG_IMAGE - An image dialog type. |
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| 100 | DIALOG_TABLE - A table dialog type. |
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| 101 | DIALOG_PASTE - A 'Paste from Word' dialog type. |
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| 102 | BOLD - Command: (un)set selection to <strong>. |
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| 103 | ITALIC - Command: (un)set selection to <em>. |
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| 104 | CREATE_LINK - Command: open the link dialog or (un)set link. |
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| 105 | INSERT_IMAGE - Command: open the image dialog or insert an image. |
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| 106 | INSERT_TABLE - Command: open the table dialog. |
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| 107 | PASTE - Command: open the paste dialog. |
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| 108 | INDENT - Command: nest a list item. |
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| 109 | OUTDENT - Command: unnest a list item. |
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| 110 | TOGGLE_HTML - Command: display/hide the HTML view. |
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| 111 | FORMAT_BLOCK - Command: set a block element to another type. |
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| 112 | PREVIEW - Command: open the preview dialog. |
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| 113 | UNLINK - Command: unset a link. |
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| 114 | INSERT_UNORDEREDLIST- Command: insert an unordered list. |
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| 115 | INSERT_ORDEREDLIST - Command: insert an ordered list. |
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| 116 | MAIN_CONTAINERS - An array of the main HTML containers used in WYMeditor. |
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| 117 | BLOCKS - An array of the HTML block elements. |
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| 118 | KEY - Standard key codes. |
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| 119 | NODE - Node types. |
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| 120 | |
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| 121 | */ |
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| 122 | |
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| 123 | VERSION : "0.5-rc1", |
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| 124 | INSTANCES : [], |
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| 125 | STRINGS : [], |
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| 126 | SKINS : [], |
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| 127 | NAME : "name", |
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| 128 | INDEX : "{Wym_Index}", |
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| 129 | WYM_INDEX : "wym_index", |
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| 130 | BASE_PATH : "{Wym_Base_Path}", |
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| 131 | CSS_PATH : "{Wym_Css_Path}", |
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| 132 | WYM_PATH : "{Wym_Wym_Path}", |
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| 133 | SKINS_DEFAULT_PATH : "skins/", |
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| 134 | SKINS_DEFAULT_CSS : "skin.css", |
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| 135 | SKINS_DEFAULT_JS : "skin.js", |
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| 136 | LANG_DEFAULT_PATH : "lang/", |
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| 137 | IFRAME_BASE_PATH : "{Wym_Iframe_Base_Path}", |
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| 138 | IFRAME_DEFAULT : "iframe/default/", |
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| 139 | JQUERY_PATH : "{Wym_Jquery_Path}", |
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| 140 | DIRECTION : "{Wym_Direction}", |
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| 141 | LOGO : "{Wym_Logo}", |
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| 142 | TOOLS : "{Wym_Tools}", |
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| 143 | TOOLS_ITEMS : "{Wym_Tools_Items}", |
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| 144 | TOOL_NAME : "{Wym_Tool_Name}", |
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| 145 | TOOL_TITLE : "{Wym_Tool_Title}", |
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| 146 | TOOL_CLASS : "{Wym_Tool_Class}", |
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| 147 | CLASSES : "{Wym_Classes}", |
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| 148 | CLASSES_ITEMS : "{Wym_Classes_Items}", |
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| 149 | CLASS_NAME : "{Wym_Class_Name}", |
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| 150 | CLASS_TITLE : "{Wym_Class_Title}", |
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| 151 | CONTAINERS : "{Wym_Containers}", |
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| 152 | CONTAINERS_ITEMS : "{Wym_Containers_Items}", |
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| 153 | CONTAINER_NAME : "{Wym_Container_Name}", |
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| 154 | CONTAINER_TITLE : "{Wym_Containers_Title}", |
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| 155 | CONTAINER_CLASS : "{Wym_Container_Class}", |
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| 156 | HTML : "{Wym_Html}", |
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| 157 | IFRAME : "{Wym_Iframe}", |
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| 158 | STATUS : "{Wym_Status}", |
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| 159 | DIALOG_TITLE : "{Wym_Dialog_Title}", |
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| 160 | DIALOG_BODY : "{Wym_Dialog_Body}", |
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| 161 | STRING : "string", |
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| 162 | BODY : "body", |
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| 163 | DIV : "div", |
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| 164 | P : "p", |
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| 165 | H1 : "h1", |
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| 166 | H2 : "h2", |
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| 167 | H3 : "h3", |
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| 168 | H4 : "h4", |
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| 169 | H5 : "h5", |
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| 170 | H6 : "h6", |
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| 171 | PRE : "pre", |
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| 172 | BLOCKQUOTE : "blockquote", |
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| 173 | A : "a", |
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| 174 | BR : "br", |
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| 175 | IMG : "img", |
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| 176 | TABLE : "table", |
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| 177 | TD : "td", |
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| 178 | TH : "th", |
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| 179 | UL : "ul", |
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| 180 | OL : "ol", |
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| 181 | LI : "li", |
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| 182 | CLASS : "class", |
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| 183 | HREF : "href", |
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| 184 | SRC : "src", |
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| 185 | TITLE : "title", |
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| 186 | ALT : "alt", |
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| 187 | DIALOG_LINK : "Link", |
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| 188 | DIALOG_IMAGE : "Image", |
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| 189 | DIALOG_TABLE : "Table", |
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| 190 | DIALOG_PASTE : "Paste_From_Word", |
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| 191 | BOLD : "Bold", |
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| 192 | ITALIC : "Italic", |
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| 193 | CREATE_LINK : "CreateLink", |
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| 194 | INSERT_IMAGE : "InsertImage", |
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| 195 | INSERT_TABLE : "InsertTable", |
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| 196 | INSERT_HTML : "InsertHTML", |
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| 197 | PASTE : "Paste", |
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| 198 | INDENT : "Indent", |
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| 199 | OUTDENT : "Outdent", |
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| 200 | TOGGLE_HTML : "ToggleHtml", |
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| 201 | FORMAT_BLOCK : "FormatBlock", |
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| 202 | PREVIEW : "Preview", |
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| 203 | UNLINK : "Unlink", |
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| 204 | INSERT_UNORDEREDLIST: "InsertUnorderedList", |
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| 205 | INSERT_ORDEREDLIST : "InsertOrderedList", |
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| 206 | |
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| 207 | MAIN_CONTAINERS : new Array("p","h1","h2","h3","h4","h5","h6","pre","blockquote"), |
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| 208 | |
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| 209 | BLOCKS : new Array("address", "blockquote", "div", "dl", |
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| 210 | "fieldset", "form", "h1", "h2", "h3", "h4", "h5", "h6", "hr", |
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| 211 | "noscript", "ol", "p", "pre", "table", "ul", "dd", "dt", |
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| 212 | "li", "tbody", "td", "tfoot", "th", "thead", "tr"), |
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| 213 | |
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| 214 | KEY : { |
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| 215 | BACKSPACE: 8, |
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| 216 | ENTER: 13, |
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| 217 | END: 35, |
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| 218 | HOME: 36, |
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| 219 | LEFT: 37, |
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| 220 | UP: 38, |
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| 221 | RIGHT: 39, |
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| 222 | DOWN: 40, |
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| 223 | CURSOR: new Array(37, 38, 39, 40), |
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| 224 | DELETE: 46 |
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| 225 | }, |
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| 226 | |
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| 227 | NODE : { |
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| 228 | ELEMENT: 1, |
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| 229 | ATTRIBUTE: 2, |
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| 230 | TEXT: 3 |
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| 231 | }, |
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| 232 | |
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| 233 | /* |
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| 234 | Class: WYMeditor.editor |
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| 235 | WYMeditor editor main class, instanciated for each editor occurrence. |
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| 236 | */ |
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| 237 | |
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| 238 | editor : function(elem, options) { |
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| 239 | |
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| 240 | /* |
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| 241 | Constructor: WYMeditor.editor |
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| 242 | |
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| 243 | Initializes main values (index, elements, paths, ...) |
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| 244 | and call WYMeditor.editor.init which initializes the editor. |
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| 245 | |
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| 246 | Parameters: |
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| 247 | |
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| 248 | elem - The HTML element to be replaced by the editor. |
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| 249 | options - The hash of options. |
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| 250 | |
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| 251 | Returns: |
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| 252 | |
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| 253 | Nothing. |
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| 254 | |
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| 255 | See Also: |
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| 256 | |
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| 257 | <WYMeditor.editor.init> |
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| 258 | */ |
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| 259 | |
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| 260 | //store the instance in the INSTANCES array and store the index |
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| 261 | this._index = WYMeditor.INSTANCES.push(this) - 1; |
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| 262 | //store the element replaced by the editor |
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| 263 | this._element = elem; |
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| 264 | //store the options |
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| 265 | this._options = options; |
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| 266 | //store the element's inner value |
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| 267 | this._html = jQuery(elem).val(); |
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| 268 | |
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| 269 | //store the HTML option, if any |
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| 270 | if(this._options.html) this._html = this._options.html; |
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| 271 | //get or compute the base path (where the main JS file is located) |
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| 272 | this._options.basePath = this._options.basePath |
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| 273 | || this.computeBasePath(); |
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| 274 | //get or set the skin path (where the skin files are located) |
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| 275 | this._options.skinPath = this._options.skinPath |
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| 276 | || this._options.basePath + WYMeditor.SKINS_DEFAULT_PATH |
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| 277 | + this._options.skin + '/'; |
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| 278 | //get or compute the main JS file location |
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| 279 | this._options.wymPath = this._options.wymPath |
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| 280 | || this.computeWymPath(); |
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| 281 | //get or set the language files path |
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| 282 | this._options.langPath = this._options.langPath |
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| 283 | || this._options.basePath + WYMeditor.LANG_DEFAULT_PATH; |
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| 284 | //get or set the designmode iframe's base path |
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| 285 | this._options.iframeBasePath = this._options.iframeBasePath |
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| 286 | || this._options.basePath + WYMeditor.IFRAME_DEFAULT; |
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| 287 | //get or compute the jQuery JS file location |
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| 288 | this._options.jQueryPath = this._options.jQueryPath |
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| 289 | || this.computeJqueryPath(); |
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| 290 | |
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| 291 | //initialize the editor instance |
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| 292 | this.init(); |
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| 293 | |
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| 294 | } |
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| 295 | |
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| 296 | }); |
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| 297 | |
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| 298 | /********** JQUERY **********/ |
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| 299 | |
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| 300 | /** |
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| 301 | * Replace an HTML element by WYMeditor |
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| 302 | * |
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| 303 | * @example jQuery(".wymeditor").wymeditor( |
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| 304 | * { |
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| 305 | * |
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| 306 | * } |
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| 307 | * ); |
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| 308 | * @desc Example description here |
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| 309 | * |
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| 310 | * @name WYMeditor |
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| 311 | * @description WYMeditor is a web-based WYSIWYM XHTML editor |
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| 312 | * @param Hash hash A hash of parameters |
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| 313 | * @option Integer iExample Description here |
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| 314 | * @option String sExample Description here |
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| 315 | * |
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| 316 | * @type jQuery |
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| 317 | * @cat Plugins/WYMeditor |
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| 318 | * @author Jean-Francois Hovinne |
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| 319 | */ |
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| 320 | jQuery.fn.wymeditor = function(options) { |
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| 321 | |
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| 322 | options = jQuery.extend({ |
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| 323 | |
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| 324 | html: "", |
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| 325 | |
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| 326 | basePath: false, |
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| 327 | |
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| 328 | skinPath: false, |
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| 329 | |
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| 330 | wymPath: false, |
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| 331 | |
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| 332 | iframeBasePath: false, |
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| 333 | |
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| 334 | jQueryPath: false, |
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| 335 | |
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| 336 | styles: false, |
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| 337 | |
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| 338 | stylesheet: false, |
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| 339 | |
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| 340 | skin: "default", |
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| 341 | initSkin: true, |
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| 342 | loadSkin: true, |
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| 343 | |
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| 344 | lang: "en", |
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| 345 | |
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| 346 | direction: "ltr", |
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| 347 | |
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| 348 | boxHtml: "<div class='wym_box'>" |
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| 349 | + "<div class='wym_area_top'>" |
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| 350 | + WYMeditor.TOOLS |
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| 351 | + "</div>" |
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| 352 | + "<div class='wym_area_left'></div>" |
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| 353 | + "<div class='wym_area_right'>" |
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| 354 | + WYMeditor.CONTAINERS |
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| 355 | + WYMeditor.CLASSES |
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| 356 | + "</div>" |
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| 357 | + "<div class='wym_area_main'>" |
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| 358 | + WYMeditor.HTML |
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| 359 | + WYMeditor.IFRAME |
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| 360 | + WYMeditor.STATUS |
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| 361 | + "</div>" |
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| 362 | + "<div class='wym_area_bottom'>" |
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| 363 | + WYMeditor.LOGO |
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| 364 | + "</div>" |
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| 365 | + "</div>", |
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| 366 | |
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| 367 | logoHtml: "<a class='wym_wymeditor_link' " |
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| 368 | + "href='http://www.wymeditor.org/'>WYMeditor</a>", |
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| 369 | |
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| 370 | iframeHtml:"<div class='wym_iframe wym_section'>" |
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| 371 | + "<iframe " |
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| 372 | + "src='" |
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| 373 | + "/page/get_editor_iframe' " |
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| 374 | //+ WYMeditor.IFRAME_BASE_PATH |
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| 375 | //+ "wymiframe.html' " |
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| 376 | + "onload='this.contentWindow.parent.WYMeditor.INSTANCES[" |
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| 377 | + WYMeditor.INDEX + "].initIframe(this)'" |
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| 378 | + "></iframe>" |
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| 379 | + "</div>", |
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| 380 | |
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| 381 | editorStyles: [], |
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| 382 | |
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| 383 | toolsHtml: "<div class='wym_tools wym_section'>" |
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| 384 | + "<h2>{Tools}</h2>" |
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| 385 | + "<ul>" |
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| 386 | + WYMeditor.TOOLS_ITEMS |
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| 387 | + "</ul>" |
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| 388 | + "</div>", |
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| 389 | |
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| 390 | toolsItemHtml: "<li class='" |
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| 391 | + WYMeditor.TOOL_CLASS |
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| 392 | + "'><a href='#' name='" |
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| 393 | + WYMeditor.TOOL_NAME |
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| 394 | + "' title='" |
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| 395 | + WYMeditor.TOOL_TITLE |
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| 396 | + "'>" |
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| 397 | + WYMeditor.TOOL_TITLE |
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| 398 | + "</a></li>", |
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| 399 | |
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| 400 | toolsItems: [ |
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| 401 | {'name': 'Bold', 'title': 'Strong', 'css': 'wym_tools_strong'}, |
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| 402 | {'name': 'Italic', 'title': 'Emphasis', 'css': 'wym_tools_emphasis'}, |
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| 403 | {'name': 'Superscript', 'title': 'Superscript', |
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| 404 | 'css': 'wym_tools_superscript'}, |
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| 405 | {'name': 'Subscript', 'title': 'Subscript', |
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| 406 | 'css': 'wym_tools_subscript'}, |
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| 407 | {'name': 'InsertOrderedList', 'title': 'Ordered_List', |
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| 408 | 'css': 'wym_tools_ordered_list'}, |
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| 409 | {'name': 'InsertUnorderedList', 'title': 'Unordered_List', |
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| 410 | 'css': 'wym_tools_unordered_list'}, |
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| 411 | {'name': 'Indent', 'title': 'Indent', 'css': 'wym_tools_indent'}, |
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| 412 | {'name': 'Outdent', 'title': 'Outdent', 'css': 'wym_tools_outdent'}, |
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| 413 | {'name': 'Undo', 'title': 'Undo', 'css': 'wym_tools_undo'}, |
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| 414 | {'name': 'Redo', 'title': 'Redo', 'css': 'wym_tools_redo'}, |
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| 415 | {'name': 'CreateLink', 'title': 'Link', 'css': 'wym_tools_link'}, |
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| 416 | {'name': 'Unlink', 'title': 'Unlink', 'css': 'wym_tools_unlink'}, |
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| 417 | {'name': 'InsertImage', 'title': 'Image', 'css': 'wym_tools_image'}, |
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| 418 | {'name': 'InsertTable', 'title': 'Table', 'css': 'wym_tools_table'}, |
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| 419 | {'name': 'Paste', 'title': 'Paste_From_Word', |
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| 420 | 'css': 'wym_tools_paste'}, |
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| 421 | {'name': 'ToggleHtml', 'title': 'HTML', 'css': 'wym_tools_html'}, |
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| 422 | {'name': 'Preview', 'title': 'Preview', 'css': 'wym_tools_preview'} |
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| 423 | ], |
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| 424 | |
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| 425 | containersHtml: "<div class='wym_containers wym_section'>" |
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| 426 | + "<h2>{Containers}</h2>" |
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| 427 | + "<ul>" |
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| 428 | + WYMeditor.CONTAINERS_ITEMS |
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| 429 | + "</ul>" |
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| 430 | + "</div>", |
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| 431 | |
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| 432 | containersItemHtml:"<li class='" |
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| 433 | + WYMeditor.CONTAINER_CLASS |
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| 434 | + "'>" |
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| 435 | + "<a href='#' name='" |
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| 436 | + WYMeditor.CONTAINER_NAME |
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| 437 | + "'>" |
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| 438 | + WYMeditor.CONTAINER_TITLE |
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| 439 | + "</a></li>", |
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| 440 | |
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| 441 | containersItems: [ |
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| 442 | {'name': 'P', 'title': 'Paragraph', 'css': 'wym_containers_p'}, |
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| 443 | {'name': 'H1', 'title': 'Heading_1', 'css': 'wym_containers_h1'}, |
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| 444 | {'name': 'H2', 'title': 'Heading_2', 'css': 'wym_containers_h2'}, |
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| 445 | {'name': 'H3', 'title': 'Heading_3', 'css': 'wym_containers_h3'}, |
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| 446 | {'name': 'H4', 'title': 'Heading_4', 'css': 'wym_containers_h4'}, |
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| 447 | {'name': 'H5', 'title': 'Heading_5', 'css': 'wym_containers_h5'}, |
---|
| 448 | {'name': 'H6', 'title': 'Heading_6', 'css': 'wym_containers_h6'}, |
---|
| 449 | {'name': 'PRE', 'title': 'Preformatted', 'css': 'wym_containers_pre'}, |
---|
| 450 | {'name': 'BLOCKQUOTE', 'title': 'Blockquote', |
---|
| 451 | 'css': 'wym_containers_blockquote'}, |
---|
| 452 | {'name': 'TH', 'title': 'Table_Header', 'css': 'wym_containers_th'} |
---|
| 453 | ], |
---|
| 454 | |
---|
| 455 | classesHtml: "<div class='wym_classes wym_section'>" |
---|
| 456 | + "<h2>{Classes}</h2><ul>" |
---|
| 457 | + WYMeditor.CLASSES_ITEMS |
---|
| 458 | + "</ul></div>", |
---|
| 459 | |
---|
| 460 | classesItemHtml: "<li><a href='#' name='" |
---|
| 461 | + WYMeditor.CLASS_NAME |
---|
| 462 | + "'>" |
---|
| 463 | + WYMeditor.CLASS_TITLE |
---|
| 464 | + "</a></li>", |
---|
| 465 | |
---|
| 466 | classesItems: [], |
---|
| 467 | |
---|
| 468 | statusHtml: "<div class='wym_status wym_section'>" |
---|
| 469 | + "<h2>{Status}</h2>" |
---|
| 470 | + "</div>", |
---|
| 471 | |
---|
| 472 | htmlHtml: "<div class='wym_html wym_section'>" |
---|
| 473 | + "<h2>{Source_Code}</h2>" |
---|
| 474 | + "<textarea class='wym_html_val'></textarea>" |
---|
| 475 | + "</div>", |
---|
| 476 | |
---|
| 477 | boxSelector: ".wym_box", |
---|
| 478 | toolsSelector: ".wym_tools", |
---|
| 479 | toolsListSelector: " ul", |
---|
| 480 | containersSelector:".wym_containers", |
---|
| 481 | classesSelector: ".wym_classes", |
---|
| 482 | htmlSelector: ".wym_html", |
---|
| 483 | iframeSelector: ".wym_iframe iframe", |
---|
| 484 | iframeBodySelector:".wym_iframe", |
---|
| 485 | statusSelector: ".wym_status", |
---|
| 486 | toolSelector: ".wym_tools a", |
---|
| 487 | containerSelector: ".wym_containers a", |
---|
| 488 | classSelector: ".wym_classes a", |
---|
| 489 | htmlValSelector: ".wym_html_val", |
---|
| 490 | |
---|
| 491 | hrefSelector: ".wym_href", |
---|
| 492 | srcSelector: ".wym_src", |
---|
| 493 | titleSelector: ".wym_title", |
---|
| 494 | altSelector: ".wym_alt", |
---|
| 495 | textSelector: ".wym_text", |
---|
| 496 | |
---|
| 497 | rowsSelector: ".wym_rows", |
---|
| 498 | colsSelector: ".wym_cols", |
---|
| 499 | captionSelector: ".wym_caption", |
---|
| 500 | summarySelector: ".wym_summary", |
---|
| 501 | |
---|
| 502 | submitSelector: ".wym_submit", |
---|
| 503 | cancelSelector: ".wym_cancel", |
---|
| 504 | previewSelector: "", |
---|
| 505 | |
---|
| 506 | dialogTypeSelector: ".wym_dialog_type", |
---|
| 507 | dialogLinkSelector: ".wym_dialog_link", |
---|
| 508 | dialogImageSelector: ".wym_dialog_image", |
---|
| 509 | dialogTableSelector: ".wym_dialog_table", |
---|
| 510 | dialogPasteSelector: ".wym_dialog_paste", |
---|
| 511 | dialogPreviewSelector: ".wym_dialog_preview", |
---|
| 512 | |
---|
| 513 | updateSelector: ".wymupdate", |
---|
| 514 | updateEvent: "click", |
---|
| 515 | |
---|
| 516 | dialogFeatures: "menubar=no,titlebar=no,toolbar=no,resizable=no" |
---|
| 517 | + ",width=560,height=300,top=0,left=0", |
---|
| 518 | dialogFeaturesPreview: "menubar=no,titlebar=no,toolbar=no,resizable=no" |
---|
| 519 | + ",scrollbars=yes,width=560,height=300,top=0,left=0", |
---|
| 520 | |
---|
| 521 | dialogHtml: "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'" |
---|
| 522 | + " 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>" |
---|
| 523 | + "<html dir='" |
---|
| 524 | + WYMeditor.DIRECTION |
---|
| 525 | + "'><head>" |
---|
| 526 | + "<link rel='stylesheet' type='text/css' media='screen'" |
---|
| 527 | + " href='" |
---|
| 528 | + WYMeditor.CSS_PATH |
---|
| 529 | + "' />" |
---|
| 530 | + "<title>" |
---|
| 531 | + WYMeditor.DIALOG_TITLE |
---|
| 532 | + "</title>" |
---|
| 533 | + "<script type='text/javascript'" |
---|
| 534 | + " src='" |
---|
| 535 | + WYMeditor.JQUERY_PATH |
---|
| 536 | + "'></script>" |
---|
| 537 | + "<script type='text/javascript'" |
---|
| 538 | + " src='" |
---|
| 539 | + WYMeditor.WYM_PATH |
---|
| 540 | + "'></script>" |
---|
| 541 | + "</head>" |
---|
| 542 | + WYMeditor.DIALOG_BODY |
---|
| 543 | + "</html>", |
---|
| 544 | |
---|
| 545 | dialogLinkHtml: "<body class='wym_dialog wym_dialog_link'" |
---|
| 546 | + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" |
---|
| 547 | + ">" |
---|
| 548 | + "<form>" |
---|
| 549 | + "<fieldset>" |
---|
| 550 | + "<input type='hidden' class='wym_dialog_type' value='" |
---|
| 551 | + WYMeditor.DIALOG_LINK |
---|
| 552 | + "' />" |
---|
| 553 | + "<legend>{Link}</legend>" |
---|
| 554 | + "<div class='row'>" |
---|
| 555 | + "<label>{URL}</label>" |
---|
| 556 | + "<input type='text' class='wym_href' value='' size='40' />" |
---|
| 557 | + "</div>" |
---|
| 558 | + "<div class='row'>" |
---|
| 559 | + "<label>{Title}</label>" |
---|
| 560 | + "<input type='text' class='wym_title' value='' size='40' />" |
---|
| 561 | + "</div>" |
---|
| 562 | + "<div class='row row-indent'>" |
---|
| 563 | + "<input class='wym_submit' type='button'" |
---|
| 564 | + " value='{Submit}' />" |
---|
| 565 | + "<input class='wym_cancel' type='button'" |
---|
| 566 | + "value='{Cancel}' />" |
---|
| 567 | + "</div>" |
---|
| 568 | + "</fieldset>" |
---|
| 569 | + "</form>" |
---|
| 570 | + "</body>", |
---|
| 571 | |
---|
| 572 | dialogImageHtml: "<body class='wym_dialog wym_dialog_image'" |
---|
| 573 | + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" |
---|
| 574 | + ">" |
---|
| 575 | + "<form>" |
---|
| 576 | + "<fieldset>" |
---|
| 577 | + "<input type='hidden' class='wym_dialog_type' value='" |
---|
| 578 | + WYMeditor.DIALOG_IMAGE |
---|
| 579 | + "' />" |
---|
| 580 | + "<legend>{Image}</legend>" |
---|
| 581 | + "<div class='row'>" |
---|
| 582 | + "<label>{URL}</label>" |
---|
| 583 | + "<input type='text' class='wym_src' value='' size='40' />" |
---|
| 584 | + "</div>" |
---|
| 585 | + "<div class='row'>" |
---|
| 586 | + "<label>{Alternative_Text}</label>" |
---|
| 587 | + "<input type='text' class='wym_alt' value='' size='40' />" |
---|
| 588 | + "</div>" |
---|
| 589 | + "<div class='row'>" |
---|
| 590 | + "<label>{Title}</label>" |
---|
| 591 | + "<input type='text' class='wym_title' value='' size='40' />" |
---|
| 592 | + "</div>" |
---|
| 593 | + "<div class='row row-indent'>" |
---|
| 594 | + "<input class='wym_submit' type='button'" |
---|
| 595 | + " value='{Submit}' />" |
---|
| 596 | + "<input class='wym_cancel' type='button'" |
---|
| 597 | + "value='{Cancel}' />" |
---|
| 598 | + "</div>" |
---|
| 599 | + "</fieldset>" |
---|
| 600 | + "</form>" |
---|
| 601 | + "</body>", |
---|
| 602 | |
---|
| 603 | dialogTableHtml: "<body class='wym_dialog wym_dialog_table'" |
---|
| 604 | + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" |
---|
| 605 | + ">" |
---|
| 606 | + "<form>" |
---|
| 607 | + "<fieldset>" |
---|
| 608 | + "<input type='hidden' class='wym_dialog_type' value='" |
---|
| 609 | + WYMeditor.DIALOG_TABLE |
---|
| 610 | + "' />" |
---|
| 611 | + "<legend>{Table}</legend>" |
---|
| 612 | + "<div class='row'>" |
---|
| 613 | + "<label>{Caption}</label>" |
---|
| 614 | + "<input type='text' class='wym_caption' value='' size='40' />" |
---|
| 615 | + "</div>" |
---|
| 616 | + "<div class='row'>" |
---|
| 617 | + "<label>{Summary}</label>" |
---|
| 618 | + "<input type='text' class='wym_summary' value='' size='40' />" |
---|
| 619 | + "</div>" |
---|
| 620 | + "<div class='row'>" |
---|
| 621 | + "<label>{Number_Of_Rows}</label>" |
---|
| 622 | + "<input type='text' class='wym_rows' value='3' size='3' />" |
---|
| 623 | + "</div>" |
---|
| 624 | + "<div class='row'>" |
---|
| 625 | + "<label>{Number_Of_Cols}</label>" |
---|
| 626 | + "<input type='text' class='wym_cols' value='2' size='3' />" |
---|
| 627 | + "</div>" |
---|
| 628 | + "<div class='row row-indent'>" |
---|
| 629 | + "<input class='wym_submit' type='button'" |
---|
| 630 | + " value='{Submit}' />" |
---|
| 631 | + "<input class='wym_cancel' type='button'" |
---|
| 632 | + "value='{Cancel}' />" |
---|
| 633 | + "</div>" |
---|
| 634 | + "</fieldset>" |
---|
| 635 | + "</form>" |
---|
| 636 | + "</body>", |
---|
| 637 | |
---|
| 638 | dialogPasteHtml: "<body class='wym_dialog wym_dialog_paste'" |
---|
| 639 | + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" |
---|
| 640 | + ">" |
---|
| 641 | + "<form>" |
---|
| 642 | + "<input type='hidden' class='wym_dialog_type' value='" |
---|
| 643 | + WYMeditor.DIALOG_PASTE |
---|
| 644 | + "' />" |
---|
| 645 | + "<fieldset>" |
---|
| 646 | + "<legend>{Paste_From_Word}</legend>" |
---|
| 647 | + "<div class='row'>" |
---|
| 648 | + "<textarea class='wym_text' rows='10' cols='50'></textarea>" |
---|
| 649 | + "</div>" |
---|
| 650 | + "<div class='row'>" |
---|
| 651 | + "<input class='wym_submit' type='button'" |
---|
| 652 | + " value='{Submit}' />" |
---|
| 653 | + "<input class='wym_cancel' type='button'" |
---|
| 654 | + "value='{Cancel}' />" |
---|
| 655 | + "</div>" |
---|
| 656 | + "</fieldset>" |
---|
| 657 | + "</form>" |
---|
| 658 | + "</body>", |
---|
| 659 | |
---|
| 660 | dialogPreviewHtml: "<body class='wym_dialog wym_dialog_preview'" |
---|
| 661 | + " onload='WYMeditor.INIT_DIALOG(" + WYMeditor.INDEX + ")'" |
---|
| 662 | + "></body>", |
---|
| 663 | |
---|
| 664 | dialogStyles: [], |
---|
| 665 | |
---|
| 666 | stringDelimiterLeft: "{", |
---|
| 667 | stringDelimiterRight:"}", |
---|
| 668 | |
---|
| 669 | preInit: null, |
---|
| 670 | preBind: null, |
---|
| 671 | postInit: null, |
---|
| 672 | |
---|
| 673 | preInitDialog: null, |
---|
| 674 | postInitDialog: null |
---|
| 675 | |
---|
| 676 | }, options); |
---|
| 677 | |
---|
| 678 | return this.each(function() { |
---|
| 679 | |
---|
| 680 | new WYMeditor.editor(jQuery(this),options); |
---|
| 681 | }); |
---|
| 682 | }; |
---|
| 683 | |
---|
| 684 | /* @name extend |
---|
| 685 | * @description Returns the WYMeditor instance based on its index |
---|
| 686 | */ |
---|
| 687 | jQuery.extend({ |
---|
| 688 | wymeditors: function(i) { |
---|
| 689 | return (WYMeditor.INSTANCES[i]); |
---|
| 690 | } |
---|
| 691 | }); |
---|
| 692 | |
---|
| 693 | |
---|
| 694 | /********** WYMeditor **********/ |
---|
| 695 | |
---|
| 696 | /* @name Wymeditor |
---|
| 697 | * @description WYMeditor class |
---|
| 698 | */ |
---|
| 699 | |
---|
| 700 | /* @name init |
---|
| 701 | * @description Initializes a WYMeditor instance |
---|
| 702 | */ |
---|
| 703 | WYMeditor.editor.prototype.init = function() { |
---|
| 704 | |
---|
| 705 | //load subclass - browser specific |
---|
| 706 | //unsupported browsers: do nothing |
---|
| 707 | if (jQuery.browser.msie) { |
---|
| 708 | var WymClass = new WYMeditor.WymClassExplorer(this); |
---|
| 709 | } |
---|
| 710 | else if (jQuery.browser.mozilla) { |
---|
| 711 | var WymClass = new WYMeditor.WymClassMozilla(this); |
---|
| 712 | } |
---|
| 713 | else if (jQuery.browser.opera) { |
---|
| 714 | var WymClass = new WYMeditor.WymClassOpera(this); |
---|
| 715 | } |
---|
| 716 | else if (jQuery.browser.safari) { |
---|
| 717 | var WymClass = new WYMeditor.WymClassSafari(this); |
---|
| 718 | } |
---|
| 719 | |
---|
| 720 | if(WymClass) { |
---|
| 721 | |
---|
| 722 | if(jQuery.isFunction(this._options.preInit)) this._options.preInit(this); |
---|
| 723 | |
---|
| 724 | var SaxListener = new WYMeditor.XhtmlSaxListener(); |
---|
| 725 | jQuery.extend(SaxListener, WymClass); |
---|
| 726 | this.parser = new WYMeditor.XhtmlParser(SaxListener); |
---|
| 727 | |
---|
| 728 | if(this._options.styles || this._options.stylesheet){ |
---|
| 729 | this.configureEditorUsingRawCss(); |
---|
| 730 | } |
---|
| 731 | |
---|
| 732 | this.helper = new WYMeditor.XmlHelper(); |
---|
| 733 | |
---|
| 734 | //extend the Wymeditor object |
---|
| 735 | //don't use jQuery.extend since 1.1.4 |
---|
| 736 | //jQuery.extend(this, WymClass); |
---|
| 737 | for (var prop in WymClass) { this[prop] = WymClass[prop]; } |
---|
| 738 | |
---|
| 739 | //load wymbox |
---|
| 740 | this._box = jQuery(this._element).hide().after(this._options.boxHtml).next().addClass('wym_box_' + this._index); |
---|
| 741 | |
---|
| 742 | //store the instance index in wymbox and element replaced by editor instance |
---|
| 743 | //but keep it compatible with jQuery < 1.2.3, see #122 |
---|
| 744 | if( jQuery.isFunction( jQuery.fn.data ) ) { |
---|
| 745 | jQuery.data(this._box.get(0), WYMeditor.WYM_INDEX, this._index); |
---|
| 746 | jQuery.data(this._element.get(0), WYMeditor.WYM_INDEX, this._index); |
---|
| 747 | } |
---|
| 748 | |
---|
| 749 | var h = WYMeditor.Helper; |
---|
| 750 | |
---|
| 751 | //construct the iframe |
---|
| 752 | var iframeHtml = this._options.iframeHtml; |
---|
| 753 | iframeHtml = h.replaceAll(iframeHtml, WYMeditor.INDEX, this._index); |
---|
| 754 | iframeHtml = h.replaceAll(iframeHtml, WYMeditor.IFRAME_BASE_PATH, this._options.iframeBasePath); |
---|
| 755 | |
---|
| 756 | //construct wymbox |
---|
| 757 | var boxHtml = jQuery(this._box).html(); |
---|
| 758 | |
---|
| 759 | boxHtml = h.replaceAll(boxHtml, WYMeditor.LOGO, this._options.logoHtml); |
---|
| 760 | boxHtml = h.replaceAll(boxHtml, WYMeditor.TOOLS, this._options.toolsHtml); |
---|
| 761 | boxHtml = h.replaceAll(boxHtml, WYMeditor.CONTAINERS,this._options.containersHtml); |
---|
| 762 | boxHtml = h.replaceAll(boxHtml, WYMeditor.CLASSES, this._options.classesHtml); |
---|
| 763 | boxHtml = h.replaceAll(boxHtml, WYMeditor.HTML, this._options.htmlHtml); |
---|
| 764 | boxHtml = h.replaceAll(boxHtml, WYMeditor.IFRAME, iframeHtml); |
---|
| 765 | boxHtml = h.replaceAll(boxHtml, WYMeditor.STATUS, this._options.statusHtml); |
---|
| 766 | |
---|
| 767 | //construct tools list |
---|
| 768 | var aTools = eval(this._options.toolsItems); |
---|
| 769 | var sTools = ""; |
---|
| 770 | |
---|
| 771 | for(var i = 0; i < aTools.length; i++) { |
---|
| 772 | var oTool = aTools[i]; |
---|
| 773 | if(oTool.name && oTool.title) |
---|
| 774 | var sTool = this._options.toolsItemHtml; |
---|
| 775 | var sTool = h.replaceAll(sTool, WYMeditor.TOOL_NAME, oTool.name); |
---|
| 776 | sTool = h.replaceAll(sTool, WYMeditor.TOOL_TITLE, this._options.stringDelimiterLeft |
---|
| 777 | + oTool.title |
---|
| 778 | + this._options.stringDelimiterRight); |
---|
| 779 | sTool = h.replaceAll(sTool, WYMeditor.TOOL_CLASS, oTool.css); |
---|
| 780 | sTools += sTool; |
---|
| 781 | } |
---|
| 782 | |
---|
| 783 | boxHtml = h.replaceAll(boxHtml, WYMeditor.TOOLS_ITEMS, sTools); |
---|
| 784 | |
---|
| 785 | //construct classes list |
---|
| 786 | var aClasses = eval(this._options.classesItems); |
---|
| 787 | var sClasses = ""; |
---|
| 788 | |
---|
| 789 | for(var i = 0; i < aClasses.length; i++) { |
---|
| 790 | var oClass = aClasses[i]; |
---|
| 791 | if(oClass.name && oClass.title) |
---|
| 792 | var sClass = this._options.classesItemHtml; |
---|
| 793 | sClass = h.replaceAll(sClass, WYMeditor.CLASS_NAME, oClass.name); |
---|
| 794 | sClass = h.replaceAll(sClass, WYMeditor.CLASS_TITLE, oClass.title); |
---|
| 795 | sClasses += sClass; |
---|
| 796 | } |
---|
| 797 | |
---|
| 798 | boxHtml = h.replaceAll(boxHtml, WYMeditor.CLASSES_ITEMS, sClasses); |
---|
| 799 | |
---|
| 800 | //construct containers list |
---|
| 801 | var aContainers = eval(this._options.containersItems); |
---|
| 802 | var sContainers = ""; |
---|
| 803 | |
---|
| 804 | for(var i = 0; i < aContainers.length; i++) { |
---|
| 805 | var oContainer = aContainers[i]; |
---|
| 806 | if(oContainer.name && oContainer.title) |
---|
| 807 | var sContainer = this._options.containersItemHtml; |
---|
| 808 | sContainer = h.replaceAll(sContainer, WYMeditor.CONTAINER_NAME, oContainer.name); |
---|
| 809 | sContainer = h.replaceAll(sContainer, WYMeditor.CONTAINER_TITLE, |
---|
| 810 | this._options.stringDelimiterLeft |
---|
| 811 | + oContainer.title |
---|
| 812 | + this._options.stringDelimiterRight); |
---|
| 813 | sContainer = h.replaceAll(sContainer, WYMeditor.CONTAINER_CLASS, oContainer.css); |
---|
| 814 | sContainers += sContainer; |
---|
| 815 | } |
---|
| 816 | |
---|
| 817 | boxHtml = h.replaceAll(boxHtml, WYMeditor.CONTAINERS_ITEMS, sContainers); |
---|
| 818 | |
---|
| 819 | //l10n |
---|
| 820 | boxHtml = this.replaceStrings(boxHtml); |
---|
| 821 | |
---|
| 822 | //load html in wymbox |
---|
| 823 | jQuery(this._box).html(boxHtml); |
---|
| 824 | |
---|
| 825 | //hide the html value |
---|
| 826 | jQuery(this._box).find(this._options.htmlSelector).hide(); |
---|
| 827 | |
---|
| 828 | //enable the skin |
---|
| 829 | this.loadSkin(); |
---|
| 830 | |
---|
| 831 | } |
---|
| 832 | }; |
---|
| 833 | |
---|
| 834 | WYMeditor.editor.prototype.bindEvents = function() { |
---|
| 835 | |
---|
| 836 | //copy the instance |
---|
| 837 | var wym = this; |
---|
| 838 | |
---|
| 839 | //handle click event on tools buttons |
---|
| 840 | jQuery(this._box).find(this._options.toolSelector).click(function() { |
---|
| 841 | wym._iframe.contentWindow.focus(); //See #154 |
---|
| 842 | wym.exec(jQuery(this).attr(WYMeditor.NAME)); |
---|
| 843 | return(false); |
---|
| 844 | }); |
---|
| 845 | |
---|
| 846 | //handle click event on containers buttons |
---|
| 847 | jQuery(this._box).find(this._options.containerSelector).click(function() { |
---|
| 848 | wym.container(jQuery(this).attr(WYMeditor.NAME)); |
---|
| 849 | return(false); |
---|
| 850 | }); |
---|
| 851 | |
---|
| 852 | //handle keyup event on html value: set the editor value |
---|
| 853 | //handle focus/blur events to check if the element has focus, see #147 |
---|
| 854 | jQuery(this._box).find(this._options.htmlValSelector) |
---|
| 855 | .keyup(function() { jQuery(wym._doc.body).html(jQuery(this).val());}) |
---|
| 856 | .focus(function() { jQuery(this).toggleClass('hasfocus'); }) |
---|
| 857 | .blur(function() { jQuery(this).toggleClass('hasfocus'); }); |
---|
| 858 | |
---|
| 859 | //handle click event on classes buttons |
---|
| 860 | jQuery(this._box).find(this._options.classSelector).click(function() { |
---|
| 861 | |
---|
| 862 | var aClasses = eval(wym._options.classesItems); |
---|
| 863 | var sName = jQuery(this).attr(WYMeditor.NAME); |
---|
| 864 | |
---|
| 865 | var oClass = WYMeditor.Helper.findByName(aClasses, sName); |
---|
| 866 | |
---|
| 867 | if(oClass) { |
---|
| 868 | var jqexpr = oClass.expr; |
---|
| 869 | wym.toggleClass(sName, jqexpr); |
---|
| 870 | } |
---|
| 871 | wym._iframe.contentWindow.focus(); //See #154 |
---|
| 872 | return(false); |
---|
| 873 | }); |
---|
| 874 | |
---|
| 875 | //handle event on update element |
---|
| 876 | jQuery(this._options.updateSelector) |
---|
| 877 | .bind(this._options.updateEvent, function() { |
---|
| 878 | wym.update(); |
---|
| 879 | }); |
---|
| 880 | }; |
---|
| 881 | |
---|
| 882 | WYMeditor.editor.prototype.ready = function() { |
---|
| 883 | return(this._doc != null); |
---|
| 884 | }; |
---|
| 885 | |
---|
| 886 | |
---|
| 887 | /********** METHODS **********/ |
---|
| 888 | |
---|
| 889 | /* @name box |
---|
| 890 | * @description Returns the WYMeditor container |
---|
| 891 | */ |
---|
| 892 | WYMeditor.editor.prototype.box = function() { |
---|
| 893 | return(this._box); |
---|
| 894 | }; |
---|
| 895 | |
---|
| 896 | /* @name html |
---|
| 897 | * @description Get/Set the html value |
---|
| 898 | */ |
---|
| 899 | WYMeditor.editor.prototype.html = function(html) { |
---|
| 900 | |
---|
| 901 | if(typeof html === 'string') jQuery(this._doc.body).html(html); |
---|
| 902 | else return(jQuery(this._doc.body).html()); |
---|
| 903 | }; |
---|
| 904 | |
---|
| 905 | /* @name xhtml |
---|
| 906 | * @description Cleans up the HTML |
---|
| 907 | */ |
---|
| 908 | WYMeditor.editor.prototype.xhtml = function() { |
---|
| 909 | return this.parser.parse(this.html()); |
---|
| 910 | }; |
---|
| 911 | |
---|
| 912 | /* @name exec |
---|
| 913 | * @description Executes a button command |
---|
| 914 | */ |
---|
| 915 | WYMeditor.editor.prototype.exec = function(cmd) { |
---|
| 916 | |
---|
| 917 | //base function for execCommand |
---|
| 918 | //open a dialog or exec |
---|
| 919 | switch(cmd) { |
---|
| 920 | case WYMeditor.CREATE_LINK: |
---|
| 921 | var container = this.container(); |
---|
| 922 | if(container || this._selected_image) this.dialog(WYMeditor.DIALOG_LINK); |
---|
| 923 | break; |
---|
| 924 | |
---|
| 925 | case WYMeditor.INSERT_IMAGE: |
---|
| 926 | this.dialog(WYMeditor.DIALOG_IMAGE); |
---|
| 927 | break; |
---|
| 928 | |
---|
| 929 | case WYMeditor.INSERT_TABLE: |
---|
| 930 | this.dialog(WYMeditor.DIALOG_TABLE); |
---|
| 931 | break; |
---|
| 932 | |
---|
| 933 | case WYMeditor.PASTE: |
---|
| 934 | this.dialog(WYMeditor.DIALOG_PASTE); |
---|
| 935 | break; |
---|
| 936 | |
---|
| 937 | case WYMeditor.TOGGLE_HTML: |
---|
| 938 | this.update(); |
---|
| 939 | this.toggleHtml(); |
---|
| 940 | |
---|
| 941 | //partially fixes #121 when the user manually inserts an image |
---|
| 942 | if(!jQuery(this._box).find(this._options.htmlSelector).is(':visible')) |
---|
| 943 | this.listen(); |
---|
| 944 | break; |
---|
| 945 | |
---|
| 946 | case WYMeditor.PREVIEW: |
---|
| 947 | this.dialog(WYMeditor.PREVIEW, this._options.dialogFeaturesPreview); |
---|
| 948 | break; |
---|
| 949 | |
---|
| 950 | default: |
---|
| 951 | this._exec(cmd); |
---|
| 952 | break; |
---|
| 953 | } |
---|
| 954 | }; |
---|
| 955 | |
---|
| 956 | /* @name container |
---|
| 957 | * @description Get/Set the selected container |
---|
| 958 | */ |
---|
| 959 | WYMeditor.editor.prototype.container = function(sType) { |
---|
| 960 | |
---|
| 961 | if(sType) { |
---|
| 962 | |
---|
| 963 | var container = null; |
---|
| 964 | |
---|
| 965 | if(sType.toLowerCase() == WYMeditor.TH) { |
---|
| 966 | |
---|
| 967 | container = this.container(); |
---|
| 968 | |
---|
| 969 | //find the TD or TH container |
---|
| 970 | switch(container.tagName.toLowerCase()) { |
---|
| 971 | |
---|
| 972 | case WYMeditor.TD: case WYMeditor.TH: |
---|
| 973 | break; |
---|
| 974 | default: |
---|
| 975 | var aTypes = new Array(WYMeditor.TD,WYMeditor.TH); |
---|
| 976 | container = this.findUp(this.container(), aTypes); |
---|
| 977 | break; |
---|
| 978 | } |
---|
| 979 | |
---|
| 980 | //if it exists, switch |
---|
| 981 | if(container!=null) { |
---|
| 982 | |
---|
| 983 | sType = (container.tagName.toLowerCase() == WYMeditor.TD)? WYMeditor.TH: WYMeditor.TD; |
---|
| 984 | this.switchTo(container,sType); |
---|
| 985 | this.update(); |
---|
| 986 | } |
---|
| 987 | } else { |
---|
| 988 | |
---|
| 989 | //set the container type |
---|
| 990 | var aTypes=new Array(WYMeditor.P,WYMeditor.H1,WYMeditor.H2,WYMeditor.H3,WYMeditor.H4,WYMeditor.H5, |
---|
| 991 | WYMeditor.H6,WYMeditor.PRE,WYMeditor.BLOCKQUOTE); |
---|
| 992 | container = this.findUp(this.container(), aTypes); |
---|
| 993 | |
---|
| 994 | if(container) { |
---|
| 995 | |
---|
| 996 | var newNode = null; |
---|
| 997 | |
---|
| 998 | //blockquotes must contain a block level element |
---|
| 999 | if(sType.toLowerCase() == WYMeditor.BLOCKQUOTE) { |
---|
| 1000 | |
---|
| 1001 | var blockquote = this.findUp(this.container(), WYMeditor.BLOCKQUOTE); |
---|
| 1002 | |
---|
| 1003 | if(blockquote == null) { |
---|
| 1004 | |
---|
| 1005 | newNode = this._doc.createElement(sType); |
---|
| 1006 | container.parentNode.insertBefore(newNode,container); |
---|
| 1007 | newNode.appendChild(container); |
---|
| 1008 | this.setFocusToNode(newNode.firstChild); |
---|
| 1009 | |
---|
| 1010 | } else { |
---|
| 1011 | |
---|
| 1012 | var nodes = blockquote.childNodes; |
---|
| 1013 | var lgt = nodes.length; |
---|
| 1014 | var firstNode = null; |
---|
| 1015 | |
---|
| 1016 | if(lgt > 0) firstNode = nodes.item(0); |
---|
| 1017 | for(var x=0; x<lgt; x++) { |
---|
| 1018 | blockquote.parentNode.insertBefore(nodes.item(0),blockquote); |
---|
| 1019 | } |
---|
| 1020 | blockquote.parentNode.removeChild(blockquote); |
---|
| 1021 | if(firstNode) this.setFocusToNode(firstNode); |
---|
| 1022 | } |
---|
| 1023 | } |
---|
| 1024 | |
---|
| 1025 | else this.switchTo(container,sType); |
---|
| 1026 | |
---|
| 1027 | this.update(); |
---|
| 1028 | } |
---|
| 1029 | } |
---|
| 1030 | } |
---|
| 1031 | else return(this.selected()); |
---|
| 1032 | }; |
---|
| 1033 | |
---|
| 1034 | /* @name toggleClass |
---|
| 1035 | * @description Toggles class on selected element, or one of its parents |
---|
| 1036 | */ |
---|
| 1037 | WYMeditor.editor.prototype.toggleClass = function(sClass, jqexpr) { |
---|
| 1038 | |
---|
| 1039 | var container = (this._selected_image |
---|
| 1040 | ? this._selected_image |
---|
| 1041 | : jQuery(this.selected())); |
---|
| 1042 | container = jQuery(container).parentsOrSelf(jqexpr); |
---|
| 1043 | jQuery(container).toggleClass(sClass); |
---|
| 1044 | |
---|
| 1045 | if(!jQuery(container).attr(WYMeditor.CLASS)) jQuery(container).removeAttr(this._class); |
---|
| 1046 | |
---|
| 1047 | }; |
---|
| 1048 | |
---|
| 1049 | /* @name findUp |
---|
| 1050 | * @description Returns the first parent or self container, based on its type |
---|
| 1051 | */ |
---|
| 1052 | WYMeditor.editor.prototype.findUp = function(node, filter) { |
---|
| 1053 | |
---|
| 1054 | //filter is a string or an array of strings |
---|
| 1055 | |
---|
| 1056 | if(node) { |
---|
| 1057 | |
---|
| 1058 | var tagname = node.tagName.toLowerCase(); |
---|
| 1059 | |
---|
| 1060 | if(typeof(filter) == WYMeditor.STRING) { |
---|
| 1061 | |
---|
| 1062 | while(tagname != filter && tagname != WYMeditor.BODY) { |
---|
| 1063 | |
---|
| 1064 | node = node.parentNode; |
---|
| 1065 | tagname = node.tagName.toLowerCase(); |
---|
| 1066 | } |
---|
| 1067 | |
---|
| 1068 | } else { |
---|
| 1069 | |
---|
| 1070 | var bFound = false; |
---|
| 1071 | |
---|
| 1072 | while(!bFound && tagname != WYMeditor.BODY) { |
---|
| 1073 | for(var i = 0; i < filter.length; i++) { |
---|
| 1074 | if(tagname == filter[i]) { |
---|
| 1075 | bFound = true; |
---|
| 1076 | break; |
---|
| 1077 | } |
---|
| 1078 | } |
---|
| 1079 | if(!bFound) { |
---|
| 1080 | node = node.parentNode; |
---|
| 1081 | tagname = node.tagName.toLowerCase(); |
---|
| 1082 | } |
---|
| 1083 | } |
---|
| 1084 | } |
---|
| 1085 | |
---|
| 1086 | if(tagname != WYMeditor.BODY) return(node); |
---|
| 1087 | else return(null); |
---|
| 1088 | |
---|
| 1089 | } else return(null); |
---|
| 1090 | }; |
---|
| 1091 | |
---|
| 1092 | /* @name switchTo |
---|
| 1093 | * @description Switch the node's type |
---|
| 1094 | */ |
---|
| 1095 | WYMeditor.editor.prototype.switchTo = function(node,sType) { |
---|
| 1096 | |
---|
| 1097 | var newNode = this._doc.createElement(sType); |
---|
| 1098 | var html = jQuery(node).html(); |
---|
| 1099 | node.parentNode.replaceChild(newNode,node); |
---|
| 1100 | jQuery(newNode).html(html); |
---|
| 1101 | this.setFocusToNode(newNode); |
---|
| 1102 | }; |
---|
| 1103 | |
---|
| 1104 | WYMeditor.editor.prototype.replaceStrings = function(sVal) { |
---|
| 1105 | //check if the language file has already been loaded |
---|
| 1106 | //if not, get it via a synchronous ajax call |
---|
| 1107 | if(!WYMeditor.STRINGS[this._options.lang]) { |
---|
| 1108 | try { |
---|
| 1109 | eval(jQuery.ajax({url:this._options.langPath |
---|
| 1110 | + this._options.lang + '.js', async:false}).responseText); |
---|
| 1111 | } catch(e) { |
---|
| 1112 | WYMeditor.console.error("WYMeditor: error while parsing language file."); |
---|
| 1113 | return sVal; |
---|
| 1114 | } |
---|
| 1115 | } |
---|
| 1116 | |
---|
| 1117 | //replace all the strings in sVal and return it |
---|
| 1118 | for (var key in WYMeditor.STRINGS[this._options.lang]) { |
---|
| 1119 | sVal = WYMeditor.Helper.replaceAll(sVal, this._options.stringDelimiterLeft + key |
---|
| 1120 | + this._options.stringDelimiterRight, |
---|
| 1121 | WYMeditor.STRINGS[this._options.lang][key]); |
---|
| 1122 | }; |
---|
| 1123 | return(sVal); |
---|
| 1124 | }; |
---|
| 1125 | |
---|
| 1126 | WYMeditor.editor.prototype.encloseString = function(sVal) { |
---|
| 1127 | |
---|
| 1128 | return(this._options.stringDelimiterLeft |
---|
| 1129 | + sVal |
---|
| 1130 | + this._options.stringDelimiterRight); |
---|
| 1131 | }; |
---|
| 1132 | |
---|
| 1133 | /* @name status |
---|
| 1134 | * @description Prints a status message |
---|
| 1135 | */ |
---|
| 1136 | WYMeditor.editor.prototype.status = function(sMessage) { |
---|
| 1137 | |
---|
| 1138 | //print status message |
---|
| 1139 | jQuery(this._box).find(this._options.statusSelector).html(sMessage); |
---|
| 1140 | }; |
---|
| 1141 | |
---|
| 1142 | /* @name update |
---|
| 1143 | * @description Updates the element and textarea values |
---|
| 1144 | */ |
---|
| 1145 | WYMeditor.editor.prototype.update = function() { |
---|
| 1146 | |
---|
| 1147 | var html = this.xhtml(); |
---|
| 1148 | jQuery(this._element).val(html); |
---|
| 1149 | jQuery(this._box).find(this._options.htmlValSelector).not('.hasfocus').val(html); //#147 |
---|
| 1150 | }; |
---|
| 1151 | |
---|
| 1152 | /* @name dialog |
---|
| 1153 | * @description Opens a dialog box |
---|
| 1154 | */ |
---|
| 1155 | WYMeditor.editor.prototype.dialog = function( dialogType, dialogFeatures, bodyHtml ) { |
---|
| 1156 | var features = dialogFeatures || this._wym._options.dialogFeatures; |
---|
| 1157 | var wDialog = window.open('', 'dialog', features); |
---|
| 1158 | |
---|
| 1159 | if(wDialog) { |
---|
| 1160 | |
---|
| 1161 | var sBodyHtml = ""; |
---|
| 1162 | |
---|
| 1163 | switch( dialogType ) { |
---|
| 1164 | |
---|
| 1165 | case(WYMeditor.DIALOG_LINK): |
---|
| 1166 | sBodyHtml = this._options.dialogLinkHtml; |
---|
| 1167 | break; |
---|
| 1168 | case(WYMeditor.DIALOG_IMAGE): |
---|
| 1169 | sBodyHtml = this._options.dialogImageHtml; |
---|
| 1170 | break; |
---|
| 1171 | case(WYMeditor.DIALOG_TABLE): |
---|
| 1172 | sBodyHtml = this._options.dialogTableHtml; |
---|
| 1173 | break; |
---|
| 1174 | case(WYMeditor.DIALOG_PASTE): |
---|
| 1175 | sBodyHtml = this._options.dialogPasteHtml; |
---|
| 1176 | break; |
---|
| 1177 | case(WYMeditor.PREVIEW): |
---|
| 1178 | sBodyHtml = this._options.dialogPreviewHtml; |
---|
| 1179 | break; |
---|
| 1180 | default: |
---|
| 1181 | sBodyHtml = bodyHtml; |
---|
| 1182 | } |
---|
| 1183 | var h = WYMeditor.Helper; |
---|
| 1184 | |
---|
| 1185 | //construct the dialog |
---|
| 1186 | var dialogHtml = this._options.dialogHtml; |
---|
| 1187 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.BASE_PATH, this._options.basePath); |
---|
| 1188 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.DIRECTION, this._options.direction); |
---|
| 1189 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.CSS_PATH, this._options.skinPath + WYMeditor.SKINS_DEFAULT_CSS); |
---|
| 1190 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.WYM_PATH, this._options.wymPath); |
---|
| 1191 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.JQUERY_PATH, this._options.jQueryPath); |
---|
| 1192 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.DIALOG_TITLE, this.encloseString( dialogType )); |
---|
| 1193 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.DIALOG_BODY, sBodyHtml); |
---|
| 1194 | dialogHtml = h.replaceAll(dialogHtml, WYMeditor.INDEX, this._index); |
---|
| 1195 | |
---|
| 1196 | dialogHtml = this.replaceStrings(dialogHtml); |
---|
| 1197 | var doc = wDialog.document; |
---|
| 1198 | doc.write(dialogHtml); |
---|
| 1199 | doc.close(); |
---|
| 1200 | } |
---|
| 1201 | }; |
---|
| 1202 | |
---|
| 1203 | /* @name toggleHtml |
---|
| 1204 | * @description Shows/Hides the HTML |
---|
| 1205 | */ |
---|
| 1206 | WYMeditor.editor.prototype.toggleHtml = function() { |
---|
| 1207 | jQuery(this._box).find(this._options.htmlSelector).toggle(); |
---|
| 1208 | }; |
---|
| 1209 | |
---|
| 1210 | WYMeditor.editor.prototype.uniqueStamp = function() { |
---|
| 1211 | var now = new Date(); |
---|
| 1212 | return("wym-" + now.getTime()); |
---|
| 1213 | }; |
---|
| 1214 | |
---|
| 1215 | WYMeditor.editor.prototype.paste = function(sData) { |
---|
| 1216 | |
---|
| 1217 | var sTmp; |
---|
| 1218 | var container = this.selected(); |
---|
| 1219 | |
---|
| 1220 | //split the data, using double newlines as the separator |
---|
| 1221 | var aP = sData.split(this._newLine + this._newLine); |
---|
| 1222 | var rExp = new RegExp(this._newLine, "g"); |
---|
| 1223 | |
---|
| 1224 | //add a P for each item |
---|
| 1225 | if(container && container.tagName.toLowerCase() != WYMeditor.BODY) { |
---|
| 1226 | for(x = aP.length - 1; x >= 0; x--) { |
---|
| 1227 | sTmp = aP[x]; |
---|
| 1228 | //simple newlines are replaced by a break |
---|
| 1229 | sTmp = sTmp.replace(rExp, "<br />"); |
---|
| 1230 | jQuery(container).after("<p>" + sTmp + "</p>"); |
---|
| 1231 | } |
---|
| 1232 | } else { |
---|
| 1233 | for(x = 0; x < aP.length; x++) { |
---|
| 1234 | sTmp = aP[x]; |
---|
| 1235 | //simple newlines are replaced by a break |
---|
| 1236 | sTmp = sTmp.replace(rExp, "<br />"); |
---|
| 1237 | jQuery(this._doc.body).append("<p>" + sTmp + "</p>"); |
---|
| 1238 | } |
---|
| 1239 | |
---|
| 1240 | } |
---|
| 1241 | }; |
---|
| 1242 | |
---|
| 1243 | WYMeditor.editor.prototype.insert = function(html) { |
---|
| 1244 | // Do we have a selection? |
---|
| 1245 | if (this._iframe.contentWindow.getSelection().focusNode != null) { |
---|
| 1246 | // Overwrite selection with provided html |
---|
| 1247 | this._exec( WYMeditor.INSERT_HTML, html); |
---|
| 1248 | } else { |
---|
| 1249 | // Fall back to the internal paste function if there's no selection |
---|
| 1250 | this.paste(html) |
---|
| 1251 | } |
---|
| 1252 | }; |
---|
| 1253 | |
---|
| 1254 | WYMeditor.editor.prototype.wrap = function(left, right) { |
---|
| 1255 | // Do we have a selection? |
---|
| 1256 | if (this._iframe.contentWindow.getSelection().focusNode != null) { |
---|
| 1257 | // Wrap selection with provided html |
---|
| 1258 | this._exec( WYMeditor.INSERT_HTML, left + this._iframe.contentWindow.getSelection().toString() + right); |
---|
| 1259 | } |
---|
| 1260 | }; |
---|
| 1261 | |
---|
| 1262 | WYMeditor.editor.prototype.unwrap = function() { |
---|
| 1263 | // Do we have a selection? |
---|
| 1264 | if (this._iframe.contentWindow.getSelection().focusNode != null) { |
---|
| 1265 | // Unwrap selection |
---|
| 1266 | this._exec( WYMeditor.INSERT_HTML, this._iframe.contentWindow.getSelection().toString() ); |
---|
| 1267 | } |
---|
| 1268 | }; |
---|
| 1269 | |
---|
| 1270 | WYMeditor.editor.prototype.addCssRules = function(doc, aCss) { |
---|
| 1271 | var styles = doc.styleSheets[0]; |
---|
| 1272 | if(styles) { |
---|
| 1273 | for(var i = 0; i < aCss.length; i++) { |
---|
| 1274 | var oCss = aCss[i]; |
---|
| 1275 | if(oCss.name && oCss.css) this.addCssRule(styles, oCss); |
---|
| 1276 | } |
---|
| 1277 | } |
---|
| 1278 | }; |
---|
| 1279 | |
---|
| 1280 | /********** CONFIGURATION **********/ |
---|
| 1281 | |
---|
| 1282 | WYMeditor.editor.prototype.computeBasePath = function() { |
---|
| 1283 | return jQuery(jQuery.grep(jQuery('script'), function(s){ |
---|
| 1284 | return (s.src && s.src.match(/jquery\.wymeditor(\.pack|\.min|\.packed)?\.js(\?.*)?$/ )) |
---|
| 1285 | })).attr('src').replace(/jquery\.wymeditor(\.pack|\.min|\.packed)?\.js(\?.*)?$/, ''); |
---|
| 1286 | }; |
---|
| 1287 | |
---|
| 1288 | WYMeditor.editor.prototype.computeWymPath = function() { |
---|
| 1289 | return jQuery(jQuery.grep(jQuery('script'), function(s){ |
---|
| 1290 | return (s.src && s.src.match(/jquery\.wymeditor(\.pack|\.min|\.packed)?\.js(\?.*)?$/ )) |
---|
| 1291 | })).attr('src'); |
---|
| 1292 | }; |
---|
| 1293 | |
---|
| 1294 | WYMeditor.editor.prototype.computeJqueryPath = function() { |
---|
| 1295 | return jQuery(jQuery.grep(jQuery('script'), function(s){ |
---|
| 1296 | return (s.src && s.src.match(/jquery(-(.*)){0,1}(\.pack|\.min|\.packed)?\.js(\?.*)?$/ )) |
---|
| 1297 | })).attr('src'); |
---|
| 1298 | }; |
---|
| 1299 | |
---|
| 1300 | WYMeditor.editor.prototype.computeCssPath = function() { |
---|
| 1301 | return jQuery(jQuery.grep(jQuery('link'), function(s){ |
---|
| 1302 | return (s.href && s.href.match(/wymeditor\/skins\/(.*)screen\.css(\?.*)?$/ )) |
---|
| 1303 | })).attr('href'); |
---|
| 1304 | }; |
---|
| 1305 | |
---|
| 1306 | WYMeditor.editor.prototype.configureEditorUsingRawCss = function() { |
---|
| 1307 | |
---|
| 1308 | var CssParser = new WYMeditor.WymCssParser(); |
---|
| 1309 | if(this._options.stylesheet){ |
---|
| 1310 | CssParser.parse(jQuery.ajax({url: this._options.stylesheet,async:false}).responseText); |
---|
| 1311 | }else{ |
---|
| 1312 | CssParser.parse(this._options.styles, false); |
---|
| 1313 | } |
---|
| 1314 | |
---|
| 1315 | if(this._options.classesItems.length == 0) { |
---|
| 1316 | this._options.classesItems = CssParser.css_settings.classesItems; |
---|
| 1317 | } |
---|
| 1318 | if(this._options.editorStyles.length == 0) { |
---|
| 1319 | this._options.editorStyles = CssParser.css_settings.editorStyles; |
---|
| 1320 | } |
---|
| 1321 | if(this._options.dialogStyles.length == 0) { |
---|
| 1322 | this._options.dialogStyles = CssParser.css_settings.dialogStyles; |
---|
| 1323 | } |
---|
| 1324 | }; |
---|
| 1325 | |
---|
| 1326 | /********** EVENTS **********/ |
---|
| 1327 | |
---|
| 1328 | WYMeditor.editor.prototype.listen = function() { |
---|
| 1329 | |
---|
| 1330 | //don't use jQuery.find() on the iframe body |
---|
| 1331 | //because of MSIE + jQuery + expando issue (#JQ1143) |
---|
| 1332 | //jQuery(this._doc.body).find("*").bind("mouseup", this.mouseup); |
---|
| 1333 | |
---|
| 1334 | jQuery(this._doc.body).bind("mousedown", this.mousedown); |
---|
| 1335 | var images = this._doc.body.getElementsByTagName("img"); |
---|
| 1336 | for(var i=0; i < images.length; i++) { |
---|
| 1337 | jQuery(images[i]).bind("mousedown", this.mousedown); |
---|
| 1338 | } |
---|
| 1339 | }; |
---|
| 1340 | |
---|
| 1341 | WYMeditor.editor.prototype.mousedown = function(evt) { |
---|
| 1342 | |
---|
| 1343 | var wym = WYMeditor.INSTANCES[this.ownerDocument.title]; |
---|
| 1344 | wym._selected_image = (this.tagName.toLowerCase() == WYMeditor.IMG) ? this : null; |
---|
| 1345 | evt.stopPropagation(); |
---|
| 1346 | }; |
---|
| 1347 | |
---|
| 1348 | /********** SKINS **********/ |
---|
| 1349 | |
---|
| 1350 | /* |
---|
| 1351 | * Function: WYMeditor.loadCss |
---|
| 1352 | * Loads a stylesheet in the document. |
---|
| 1353 | * |
---|
| 1354 | * Parameters: |
---|
| 1355 | * href - The CSS path. |
---|
| 1356 | */ |
---|
| 1357 | WYMeditor.loadCss = function(href) { |
---|
| 1358 | |
---|
| 1359 | var link = document.createElement('link'); |
---|
| 1360 | link.rel = 'stylesheet'; |
---|
| 1361 | link.href = href; |
---|
| 1362 | |
---|
| 1363 | var head = jQuery('head').get(0); |
---|
| 1364 | head.appendChild(link); |
---|
| 1365 | }; |
---|
| 1366 | |
---|
| 1367 | /* |
---|
| 1368 | * Function: WYMeditor.editor.loadSkin |
---|
| 1369 | * Loads the skin CSS and initialization script (if needed). |
---|
| 1370 | */ |
---|
| 1371 | WYMeditor.editor.prototype.loadSkin = function() { |
---|
| 1372 | |
---|
| 1373 | //does the user want to automatically load the CSS (default: yes)? |
---|
| 1374 | //we also test if it hasn't been already loaded by another instance |
---|
| 1375 | //see below for a better (second) test |
---|
| 1376 | if(this._options.loadSkin && !WYMeditor.SKINS[this._options.skin]) { |
---|
| 1377 | |
---|
| 1378 | //check if it hasn't been already loaded |
---|
| 1379 | //so we don't load it more than once |
---|
| 1380 | //(we check the existing <link> elements) |
---|
| 1381 | |
---|
| 1382 | var found = false; |
---|
| 1383 | var rExp = new RegExp(this._options.skin |
---|
| 1384 | + '\/' + WYMeditor.SKINS_DEFAULT_CSS + '$'); |
---|
| 1385 | |
---|
| 1386 | jQuery('link').each( function() { |
---|
| 1387 | if(this.href.match(rExp)) found = true; |
---|
| 1388 | }); |
---|
| 1389 | |
---|
| 1390 | //load it, using the skin path |
---|
| 1391 | if(!found) WYMeditor.loadCss( this._options.skinPath |
---|
| 1392 | + WYMeditor.SKINS_DEFAULT_CSS ); |
---|
| 1393 | } |
---|
| 1394 | |
---|
| 1395 | //put the classname (ex. wym_skin_default) on wym_box |
---|
| 1396 | jQuery(this._box).addClass( "wym_skin_" + this._options.skin ); |
---|
| 1397 | |
---|
| 1398 | //does the user want to use some JS to initialize the skin (default: yes)? |
---|
| 1399 | //also check if it hasn't already been loaded by another instance |
---|
| 1400 | if(this._options.initSkin && !WYMeditor.SKINS[this._options.skin]) { |
---|
| 1401 | |
---|
| 1402 | eval(jQuery.ajax({url:this._options.skinPath |
---|
| 1403 | + WYMeditor.SKINS_DEFAULT_JS, async:false}).responseText); |
---|
| 1404 | } |
---|
| 1405 | |
---|
| 1406 | //init the skin, if needed |
---|
| 1407 | if(WYMeditor.SKINS[this._options.skin] |
---|
| 1408 | && WYMeditor.SKINS[this._options.skin].init) |
---|
| 1409 | WYMeditor.SKINS[this._options.skin].init(this); |
---|
| 1410 | |
---|
| 1411 | }; |
---|
| 1412 | |
---|
| 1413 | |
---|
| 1414 | /********** DIALOGS **********/ |
---|
| 1415 | |
---|
| 1416 | WYMeditor.INIT_DIALOG = function(index) { |
---|
| 1417 | |
---|
| 1418 | var wym = window.opener.WYMeditor.INSTANCES[index]; |
---|
| 1419 | var doc = window.document; |
---|
| 1420 | var selected = wym.selected(); |
---|
| 1421 | var dialogType = jQuery(wym._options.dialogTypeSelector).val(); |
---|
| 1422 | var sStamp = wym.uniqueStamp(); |
---|
| 1423 | |
---|
| 1424 | switch(dialogType) { |
---|
| 1425 | |
---|
| 1426 | case WYMeditor.DIALOG_LINK: |
---|
| 1427 | //ensure that we select the link to populate the fields |
---|
| 1428 | if(selected && selected.tagName && selected.tagName.toLowerCase != WYMeditor.A) |
---|
| 1429 | selected = jQuery(selected).parentsOrSelf(WYMeditor.A); |
---|
| 1430 | |
---|
| 1431 | //fix MSIE selection if link image has been clicked |
---|
| 1432 | if(!selected && wym._selected_image) |
---|
| 1433 | selected = jQuery(wym._selected_image).parentsOrSelf(WYMeditor.A); |
---|
| 1434 | break; |
---|
| 1435 | |
---|
| 1436 | } |
---|
| 1437 | |
---|
| 1438 | //pre-init functions |
---|
| 1439 | if(jQuery.isFunction(wym._options.preInitDialog)) |
---|
| 1440 | wym._options.preInitDialog(wym,window); |
---|
| 1441 | |
---|
| 1442 | //add css rules from options |
---|
| 1443 | var styles = doc.styleSheets[0]; |
---|
| 1444 | var aCss = eval(wym._options.dialogStyles); |
---|
| 1445 | |
---|
| 1446 | wym.addCssRules(doc, aCss); |
---|
| 1447 | |
---|
| 1448 | //auto populate fields if selected container (e.g. A) |
---|
| 1449 | if(selected) { |
---|
| 1450 | jQuery(wym._options.hrefSelector).val(jQuery(selected).attr(WYMeditor.HREF)); |
---|
| 1451 | jQuery(wym._options.srcSelector).val(jQuery(selected).attr(WYMeditor.SRC)); |
---|
| 1452 | jQuery(wym._options.titleSelector).val(jQuery(selected).attr(WYMeditor.TITLE)); |
---|
| 1453 | jQuery(wym._options.altSelector).val(jQuery(selected).attr(WYMeditor.ALT)); |
---|
| 1454 | } |
---|
| 1455 | |
---|
| 1456 | //auto populate image fields if selected image |
---|
| 1457 | if(wym._selected_image) { |
---|
| 1458 | jQuery(wym._options.dialogImageSelector + " " + wym._options.srcSelector) |
---|
| 1459 | .val(jQuery(wym._selected_image).attr(WYMeditor.SRC)); |
---|
| 1460 | jQuery(wym._options.dialogImageSelector + " " + wym._options.titleSelector) |
---|
| 1461 | .val(jQuery(wym._selected_image).attr(WYMeditor.TITLE)); |
---|
| 1462 | jQuery(wym._options.dialogImageSelector + " " + wym._options.altSelector) |
---|
| 1463 | .val(jQuery(wym._selected_image).attr(WYMeditor.ALT)); |
---|
| 1464 | } |
---|
| 1465 | |
---|
| 1466 | jQuery(wym._options.dialogLinkSelector + " " |
---|
| 1467 | + wym._options.submitSelector).click(function() { |
---|
| 1468 | |
---|
| 1469 | var sUrl = jQuery(wym._options.hrefSelector).val(); |
---|
| 1470 | if(sUrl.length > 0) { |
---|
| 1471 | |
---|
| 1472 | wym._exec(WYMeditor.CREATE_LINK, sStamp); |
---|
| 1473 | |
---|
| 1474 | jQuery("a[href=" + sStamp + "]", wym._doc.body) |
---|
| 1475 | .attr(WYMeditor.HREF, sUrl) |
---|
| 1476 | .attr(WYMeditor.TITLE, jQuery(wym._options.titleSelector).val()); |
---|
| 1477 | |
---|
| 1478 | } |
---|
| 1479 | window.close(); |
---|
| 1480 | }); |
---|
| 1481 | |
---|
| 1482 | jQuery(wym._options.dialogImageSelector + " " |
---|
| 1483 | + wym._options.submitSelector).click(function() { |
---|
| 1484 | |
---|
| 1485 | var sUrl = jQuery(wym._options.srcSelector).val(); |
---|
| 1486 | if(sUrl.length > 0) { |
---|
| 1487 | |
---|
| 1488 | wym._exec(WYMeditor.INSERT_IMAGE, sStamp); |
---|
| 1489 | |
---|
| 1490 | jQuery("img[src$=" + sStamp + "]", wym._doc.body) |
---|
| 1491 | .attr(WYMeditor.SRC, sUrl) |
---|
| 1492 | .attr(WYMeditor.TITLE, jQuery(wym._options.titleSelector).val()) |
---|
| 1493 | .attr(WYMeditor.ALT, jQuery(wym._options.altSelector).val()); |
---|
| 1494 | } |
---|
| 1495 | window.close(); |
---|
| 1496 | }); |
---|
| 1497 | |
---|
| 1498 | jQuery(wym._options.dialogTableSelector + " " |
---|
| 1499 | + wym._options.submitSelector).click(function() { |
---|
| 1500 | |
---|
| 1501 | var iRows = jQuery(wym._options.rowsSelector).val(); |
---|
| 1502 | var iCols = jQuery(wym._options.colsSelector).val(); |
---|
| 1503 | |
---|
| 1504 | if(iRows > 0 && iCols > 0) { |
---|
| 1505 | |
---|
| 1506 | var table = wym._doc.createElement(WYMeditor.TABLE); |
---|
| 1507 | var newRow = null; |
---|
| 1508 | var newCol = null; |
---|
| 1509 | |
---|
| 1510 | var sCaption = jQuery(wym._options.captionSelector).val(); |
---|
| 1511 | |
---|
| 1512 | //we create the caption |
---|
| 1513 | var newCaption = table.createCaption(); |
---|
| 1514 | newCaption.innerHTML = sCaption; |
---|
| 1515 | |
---|
| 1516 | //we create the rows and cells |
---|
| 1517 | for(x=0; x<iRows; x++) { |
---|
| 1518 | newRow = table.insertRow(x); |
---|
| 1519 | for(y=0; y<iCols; y++) {newRow.insertCell(y);} |
---|
| 1520 | } |
---|
| 1521 | |
---|
| 1522 | //set the summary attr |
---|
| 1523 | jQuery(table).attr('summary', |
---|
| 1524 | jQuery(wym._options.summarySelector).val()); |
---|
| 1525 | |
---|
| 1526 | //append the table after the selected container |
---|
| 1527 | var node = jQuery(wym.findUp(wym.container(), |
---|
| 1528 | WYMeditor.MAIN_CONTAINERS)).get(0); |
---|
| 1529 | if(!node || !node.parentNode) jQuery(wym._doc.body).append(table); |
---|
| 1530 | else jQuery(node).after(table); |
---|
| 1531 | } |
---|
| 1532 | window.close(); |
---|
| 1533 | }); |
---|
| 1534 | |
---|
| 1535 | jQuery(wym._options.dialogPasteSelector + " " |
---|
| 1536 | + wym._options.submitSelector).click(function() { |
---|
| 1537 | |
---|
| 1538 | var sText = jQuery(wym._options.textSelector).val(); |
---|
| 1539 | wym.paste(sText); |
---|
| 1540 | window.close(); |
---|
| 1541 | }); |
---|
| 1542 | |
---|
| 1543 | jQuery(wym._options.dialogPreviewSelector + " " |
---|
| 1544 | + wym._options.previewSelector) |
---|
| 1545 | .html(wym.xhtml()); |
---|
| 1546 | |
---|
| 1547 | //cancel button |
---|
| 1548 | jQuery(wym._options.cancelSelector).mousedown(function() { |
---|
| 1549 | window.close(); |
---|
| 1550 | }); |
---|
| 1551 | |
---|
| 1552 | //pre-init functions |
---|
| 1553 | if(jQuery.isFunction(wym._options.postInitDialog)) |
---|
| 1554 | wym._options.postInitDialog(wym,window); |
---|
| 1555 | |
---|
| 1556 | }; |
---|
| 1557 | |
---|
| 1558 | /********** XHTML LEXER/PARSER **********/ |
---|
| 1559 | |
---|
| 1560 | /* |
---|
| 1561 | * @name xml |
---|
| 1562 | * @description Use these methods to generate XML and XHTML compliant tags and |
---|
| 1563 | * escape tag attributes correctly |
---|
| 1564 | * @author Bermi Ferrer - http://bermi.org |
---|
| 1565 | * @author David Heinemeier Hansson http://loudthinking.com |
---|
| 1566 | */ |
---|
| 1567 | WYMeditor.XmlHelper = function() |
---|
| 1568 | { |
---|
| 1569 | this._entitiesDiv = document.createElement('div'); |
---|
| 1570 | return this; |
---|
| 1571 | }; |
---|
| 1572 | |
---|
| 1573 | |
---|
| 1574 | /* |
---|
| 1575 | * @name tag |
---|
| 1576 | * @description |
---|
| 1577 | * Returns an empty HTML tag of type *name* which by default is XHTML |
---|
| 1578 | * compliant. Setting *open* to true will create an open tag compatible |
---|
| 1579 | * with HTML 4.0 and below. Add HTML attributes by passing an attributes |
---|
| 1580 | * array to *options*. For attributes with no value like (disabled and |
---|
| 1581 | * readonly), give it a value of true in the *options* array. |
---|
| 1582 | * |
---|
| 1583 | * Examples: |
---|
| 1584 | * |
---|
| 1585 | * this.tag('br') |
---|
| 1586 | * # => <br /> |
---|
| 1587 | * this.tag ('br', false, true) |
---|
| 1588 | * # => <br> |
---|
| 1589 | * this.tag ('input', jQuery({type:'text',disabled:true }) ) |
---|
| 1590 | * # => <input type="text" disabled="disabled" /> |
---|
| 1591 | */ |
---|
| 1592 | WYMeditor.XmlHelper.prototype.tag = function(name, options, open) |
---|
| 1593 | { |
---|
| 1594 | options = options || false; |
---|
| 1595 | open = open || false; |
---|
| 1596 | return '<'+name+(options ? this.tagOptions(options) : '')+(open ? '>' : ' />'); |
---|
| 1597 | }; |
---|
| 1598 | |
---|
| 1599 | /* |
---|
| 1600 | * @name contentTag |
---|
| 1601 | * @description |
---|
| 1602 | * Returns a XML block tag of type *name* surrounding the *content*. Add |
---|
| 1603 | * XML attributes by passing an attributes array to *options*. For attributes |
---|
| 1604 | * with no value like (disabled and readonly), give it a value of true in |
---|
| 1605 | * the *options* array. You can use symbols or strings for the attribute names. |
---|
| 1606 | * |
---|
| 1607 | * this.contentTag ('p', 'Hello world!' ) |
---|
| 1608 | * # => <p>Hello world!</p> |
---|
| 1609 | * this.contentTag('div', this.contentTag('p', "Hello world!"), jQuery({class : "strong"})) |
---|
| 1610 | * # => <div class="strong"><p>Hello world!</p></div> |
---|
| 1611 | * this.contentTag("select", options, jQuery({multiple : true})) |
---|
| 1612 | * # => <select multiple="multiple">...options...</select> |
---|
| 1613 | */ |
---|
| 1614 | WYMeditor.XmlHelper.prototype.contentTag = function(name, content, options) |
---|
| 1615 | { |
---|
| 1616 | options = options || false; |
---|
| 1617 | return '<'+name+(options ? this.tagOptions(options) : '')+'>'+content+'</'+name+'>'; |
---|
| 1618 | }; |
---|
| 1619 | |
---|
| 1620 | /* |
---|
| 1621 | * @name cdataSection |
---|
| 1622 | * @description |
---|
| 1623 | * Returns a CDATA section for the given +content+. CDATA sections |
---|
| 1624 | * are used to escape blocks of text containing characters which would |
---|
| 1625 | * otherwise be recognized as markup. CDATA sections begin with the string |
---|
| 1626 | * <tt><![CDATA[</tt> and } with (and may not contain) the string |
---|
| 1627 | * <tt>]]></tt>. |
---|
| 1628 | */ |
---|
| 1629 | WYMeditor.XmlHelper.prototype.cdataSection = function(content) |
---|
| 1630 | { |
---|
| 1631 | return '<![CDATA['+content+']]>'; |
---|
| 1632 | }; |
---|
| 1633 | |
---|
| 1634 | |
---|
| 1635 | /* |
---|
| 1636 | * @name escapeOnce |
---|
| 1637 | * @description |
---|
| 1638 | * Returns the escaped +xml+ without affecting existing escaped entities. |
---|
| 1639 | * |
---|
| 1640 | * this.escapeOnce( "1 > 2 & 3") |
---|
| 1641 | * # => "1 > 2 & 3" |
---|
| 1642 | */ |
---|
| 1643 | WYMeditor.XmlHelper.prototype.escapeOnce = function(xml) |
---|
| 1644 | { |
---|
| 1645 | return this._fixDoubleEscape(this.escapeEntities(xml)); |
---|
| 1646 | }; |
---|
| 1647 | |
---|
| 1648 | /* |
---|
| 1649 | * @name _fixDoubleEscape |
---|
| 1650 | * @description |
---|
| 1651 | * Fix double-escaped entities, such as &amp;, &#123;, etc. |
---|
| 1652 | */ |
---|
| 1653 | WYMeditor.XmlHelper.prototype._fixDoubleEscape = function(escaped) |
---|
| 1654 | { |
---|
| 1655 | return escaped.replace(/&([a-z]+|(#\d+));/ig, "&$1;"); |
---|
| 1656 | }; |
---|
| 1657 | |
---|
| 1658 | /* |
---|
| 1659 | * @name tagOptions |
---|
| 1660 | * @description |
---|
| 1661 | * Takes an array like the one generated by Tag.parseAttributes |
---|
| 1662 | * [["src", "http://www.editam.com/?a=b&c=d&f=g"], ["title", "Editam, <Simplified> CMS"]] |
---|
| 1663 | * or an object like {src:"http://www.editam.com/?a=b&c=d&f=g", title:"Editam, <Simplified> CMS"} |
---|
| 1664 | * and returns a string properly escaped like |
---|
| 1665 | * ' src = "http://www.editam.com/?a=b&c=d&f=g" title = "Editam, <Simplified> CMS"' |
---|
| 1666 | * which is valid for strict XHTML |
---|
| 1667 | */ |
---|
| 1668 | WYMeditor.XmlHelper.prototype.tagOptions = function(options) |
---|
| 1669 | { |
---|
| 1670 | var xml = this; |
---|
| 1671 | xml._formated_options = ''; |
---|
| 1672 | |
---|
| 1673 | for (var key in options) { |
---|
| 1674 | var formated_options = ''; |
---|
| 1675 | var value = options[key]; |
---|
| 1676 | if(typeof value != 'function' && value.length > 0) { |
---|
| 1677 | |
---|
| 1678 | if(parseInt(key) == key && typeof value == 'object'){ |
---|
| 1679 | key = value.shift(); |
---|
| 1680 | value = value.pop(); |
---|
| 1681 | } |
---|
| 1682 | if(key != '' && value != ''){ |
---|
| 1683 | xml._formated_options += ' '+key+'="'+xml.escapeOnce(value)+'"'; |
---|
| 1684 | } |
---|
| 1685 | } |
---|
| 1686 | } |
---|
| 1687 | return xml._formated_options; |
---|
| 1688 | }; |
---|
| 1689 | |
---|
| 1690 | /* |
---|
| 1691 | * @name escapeEntities |
---|
| 1692 | * @description |
---|
| 1693 | * Escapes XML/HTML entities <, >, & and ". If seccond parameter is set to false it |
---|
| 1694 | * will not escape ". If set to true it will also escape ' |
---|
| 1695 | */ |
---|
| 1696 | WYMeditor.XmlHelper.prototype.escapeEntities = function(string, escape_quotes) |
---|
| 1697 | { |
---|
| 1698 | this._entitiesDiv.innerHTML = string; |
---|
| 1699 | this._entitiesDiv.textContent = string; |
---|
| 1700 | var result = this._entitiesDiv.innerHTML; |
---|
| 1701 | if(typeof escape_quotes == 'undefined'){ |
---|
| 1702 | if(escape_quotes != false) result = result.replace('"', '"'); |
---|
| 1703 | if(escape_quotes == true) result = result.replace('"', '''); |
---|
| 1704 | } |
---|
| 1705 | return result; |
---|
| 1706 | }; |
---|
| 1707 | |
---|
| 1708 | /* |
---|
| 1709 | * Parses a string conatining tag attributes and values an returns an array formated like |
---|
| 1710 | * [["src", "http://www.editam.com"], ["title", "Editam, Simplified CMS"]] |
---|
| 1711 | */ |
---|
| 1712 | WYMeditor.XmlHelper.prototype.parseAttributes = function(tag_attributes) |
---|
| 1713 | { |
---|
| 1714 | // Use a compounded regex to match single quoted, double quoted and unquoted attribute pairs |
---|
| 1715 | var result = []; |
---|
| 1716 | var matches = tag_attributes.split(/((=\s*")(")("))|((=\s*\')(\')(\'))|((=\s*[^>\s]*))/g); |
---|
| 1717 | if(matches.toString() != tag_attributes){ |
---|
| 1718 | for (var k in matches) { |
---|
| 1719 | var v = matches[k]; |
---|
| 1720 | if(typeof v != 'function' && v.length != 0){ |
---|
| 1721 | var re = new RegExp('(\\w+)\\s*'+v); |
---|
| 1722 | if(match = tag_attributes.match(re) ){ |
---|
| 1723 | var value = v.replace(/^[\s=]+/, ""); |
---|
| 1724 | var delimiter = value.charAt(0); |
---|
| 1725 | delimiter = delimiter == '"' ? '"' : (delimiter=="'"?"'":''); |
---|
| 1726 | if(delimiter != ''){ |
---|
| 1727 | value = delimiter == '"' ? value.replace(/^"|"+$/g, '') : value.replace(/^'|'+$/g, ''); |
---|
| 1728 | } |
---|
| 1729 | tag_attributes = tag_attributes.replace(match[0],''); |
---|
| 1730 | result.push([match[1] , value]); |
---|
| 1731 | } |
---|
| 1732 | } |
---|
| 1733 | } |
---|
| 1734 | } |
---|
| 1735 | return result; |
---|
| 1736 | }; |
---|
| 1737 | |
---|
| 1738 | /** |
---|
| 1739 | * XhtmlValidator for validating tag attributes |
---|
| 1740 | * |
---|
| 1741 | * @author Bermi Ferrer - http://bermi.org |
---|
| 1742 | */ |
---|
| 1743 | WYMeditor.XhtmlValidator = { |
---|
| 1744 | "_attributes": |
---|
| 1745 | { |
---|
| 1746 | "core": |
---|
| 1747 | { |
---|
| 1748 | "except":[ |
---|
| 1749 | "base", |
---|
| 1750 | "head", |
---|
| 1751 | "html", |
---|
| 1752 | "meta", |
---|
| 1753 | "param", |
---|
| 1754 | "script", |
---|
| 1755 | "style", |
---|
| 1756 | "title" |
---|
| 1757 | ], |
---|
| 1758 | "attributes":[ |
---|
| 1759 | "class", |
---|
| 1760 | "id", |
---|
| 1761 | "style", |
---|
| 1762 | "title", |
---|
| 1763 | "accesskey", |
---|
| 1764 | "tabindex" |
---|
| 1765 | ] |
---|
| 1766 | }, |
---|
| 1767 | "language": |
---|
| 1768 | { |
---|
| 1769 | "except":[ |
---|
| 1770 | "base", |
---|
| 1771 | "br", |
---|
| 1772 | "hr", |
---|
| 1773 | "iframe", |
---|
| 1774 | "param", |
---|
| 1775 | "script" |
---|
| 1776 | ], |
---|
| 1777 | "attributes": |
---|
| 1778 | { |
---|
| 1779 | "dir":[ |
---|
| 1780 | "ltr", |
---|
| 1781 | "rtl" |
---|
| 1782 | ], |
---|
| 1783 | "0":"lang", |
---|
| 1784 | "1":"xml:lang" |
---|
| 1785 | } |
---|
| 1786 | }, |
---|
| 1787 | "keyboard": |
---|
| 1788 | { |
---|
| 1789 | "attributes": |
---|
| 1790 | { |
---|
| 1791 | "accesskey":/^(\w){1}$/, |
---|
| 1792 | "tabindex":/^(\d)+$/ |
---|
| 1793 | } |
---|
| 1794 | } |
---|
| 1795 | }, |
---|
| 1796 | "_events": |
---|
| 1797 | { |
---|
| 1798 | "window": |
---|
| 1799 | { |
---|
| 1800 | "only":[ |
---|
| 1801 | "body" |
---|
| 1802 | ], |
---|
| 1803 | "attributes":[ |
---|
| 1804 | "onload", |
---|
| 1805 | "onunload" |
---|
| 1806 | ] |
---|
| 1807 | }, |
---|
| 1808 | "form": |
---|
| 1809 | { |
---|
| 1810 | "only":[ |
---|
| 1811 | "form", |
---|
| 1812 | "input", |
---|
| 1813 | "textarea", |
---|
| 1814 | "select", |
---|
| 1815 | "a", |
---|
| 1816 | "label", |
---|
| 1817 | "button" |
---|
| 1818 | ], |
---|
| 1819 | "attributes":[ |
---|
| 1820 | "onchange", |
---|
| 1821 | "onsubmit", |
---|
| 1822 | "onreset", |
---|
| 1823 | "onselect", |
---|
| 1824 | "onblur", |
---|
| 1825 | "onfocus" |
---|
| 1826 | ] |
---|
| 1827 | }, |
---|
| 1828 | "keyboard": |
---|
| 1829 | { |
---|
| 1830 | "except":[ |
---|
| 1831 | "base", |
---|
| 1832 | "bdo", |
---|
| 1833 | "br", |
---|
| 1834 | "frame", |
---|
| 1835 | "frameset", |
---|
| 1836 | "head", |
---|
| 1837 | "html", |
---|
| 1838 | "iframe", |
---|
| 1839 | "meta", |
---|
| 1840 | "param", |
---|
| 1841 | "script", |
---|
| 1842 | "style", |
---|
| 1843 | "title" |
---|
| 1844 | ], |
---|
| 1845 | "attributes":[ |
---|
| 1846 | "onkeydown", |
---|
| 1847 | "onkeypress", |
---|
| 1848 | "onkeyup" |
---|
| 1849 | ] |
---|
| 1850 | }, |
---|
| 1851 | "mouse": |
---|
| 1852 | { |
---|
| 1853 | "except":[ |
---|
| 1854 | "base", |
---|
| 1855 | "bdo", |
---|
| 1856 | "br", |
---|
| 1857 | "head", |
---|
| 1858 | "html", |
---|
| 1859 | "meta", |
---|
| 1860 | "param", |
---|
| 1861 | "script", |
---|
| 1862 | "style", |
---|
| 1863 | "title" |
---|
| 1864 | ], |
---|
| 1865 | "attributes":[ |
---|
| 1866 | "onclick", |
---|
| 1867 | "ondblclick", |
---|
| 1868 | "onmousedown", |
---|
| 1869 | "onmousemove", |
---|
| 1870 | "onmouseover", |
---|
| 1871 | "onmouseout", |
---|
| 1872 | "onmouseup" |
---|
| 1873 | ] |
---|
| 1874 | } |
---|
| 1875 | }, |
---|
| 1876 | "_tags": |
---|
| 1877 | { |
---|
| 1878 | "a": |
---|
| 1879 | { |
---|
| 1880 | "attributes": |
---|
| 1881 | { |
---|
| 1882 | "0":"charset", |
---|
| 1883 | "1":"coords", |
---|
| 1884 | "2":"href", |
---|
| 1885 | "3":"hreflang", |
---|
| 1886 | "4":"name", |
---|
| 1887 | "rel":/^(alternate|designates|stylesheet|start|next|prev|contents|index|glossary|copyright|chapter|section|subsection|appendix|help|bookmark| |shortcut|icon)+$/, |
---|
| 1888 | "rev":/^(alternate|designates|stylesheet|start|next|prev|contents|index|glossary|copyright|chapter|section|subsection|appendix|help|bookmark| |shortcut|icon)+$/, |
---|
| 1889 | "shape":/^(rect|rectangle|circ|circle|poly|polygon)$/, |
---|
| 1890 | "5":"type" |
---|
| 1891 | } |
---|
| 1892 | }, |
---|
| 1893 | "0":"abbr", |
---|
| 1894 | "1":"acronym", |
---|
| 1895 | "2":"address", |
---|
| 1896 | "area": |
---|
| 1897 | { |
---|
| 1898 | "attributes": |
---|
| 1899 | { |
---|
| 1900 | "0":"alt", |
---|
| 1901 | "1":"coords", |
---|
| 1902 | "2":"href", |
---|
| 1903 | "nohref":/^(true|false)$/, |
---|
| 1904 | "shape":/^(rect|rectangle|circ|circle|poly|polygon)$/ |
---|
| 1905 | }, |
---|
| 1906 | "required":[ |
---|
| 1907 | "alt" |
---|
| 1908 | ] |
---|
| 1909 | }, |
---|
| 1910 | "3":"b", |
---|
| 1911 | "base": |
---|
| 1912 | { |
---|
| 1913 | "attributes":[ |
---|
| 1914 | "href" |
---|
| 1915 | ], |
---|
| 1916 | "required":[ |
---|
| 1917 | "href" |
---|
| 1918 | ] |
---|
| 1919 | }, |
---|
| 1920 | "bdo": |
---|
| 1921 | { |
---|
| 1922 | "attributes": |
---|
| 1923 | { |
---|
| 1924 | "dir":/^(ltr|rtl)$/ |
---|
| 1925 | }, |
---|
| 1926 | "required":[ |
---|
| 1927 | "dir" |
---|
| 1928 | ] |
---|
| 1929 | }, |
---|
| 1930 | "4":"big", |
---|
| 1931 | "blockquote": |
---|
| 1932 | { |
---|
| 1933 | "attributes":[ |
---|
| 1934 | "cite" |
---|
| 1935 | ] |
---|
| 1936 | }, |
---|
| 1937 | "5":"body", |
---|
| 1938 | "6":"br", |
---|
| 1939 | "button": |
---|
| 1940 | { |
---|
| 1941 | "attributes": |
---|
| 1942 | { |
---|
| 1943 | "disabled":/^(disabled)$/, |
---|
| 1944 | "type":/^(button|reset|submit)$/, |
---|
| 1945 | "0":"value" |
---|
| 1946 | }, |
---|
| 1947 | "inside":"form" |
---|
| 1948 | }, |
---|
| 1949 | "7":"caption", |
---|
| 1950 | "8":"cite", |
---|
| 1951 | "9":"code", |
---|
| 1952 | "col": |
---|
| 1953 | { |
---|
| 1954 | "attributes": |
---|
| 1955 | { |
---|
| 1956 | "align":/^(right|left|center|justify)$/, |
---|
| 1957 | "0":"char", |
---|
| 1958 | "1":"charoff", |
---|
| 1959 | "span":/^(\d)+$/, |
---|
| 1960 | "valign":/^(top|middle|bottom|baseline)$/, |
---|
| 1961 | "2":"width" |
---|
| 1962 | }, |
---|
| 1963 | "inside":"colgroup" |
---|
| 1964 | }, |
---|
| 1965 | "colgroup": |
---|
| 1966 | { |
---|
| 1967 | "attributes": |
---|
| 1968 | { |
---|
| 1969 | "align":/^(right|left|center|justify)$/, |
---|
| 1970 | "0":"char", |
---|
| 1971 | "1":"charoff", |
---|
| 1972 | "span":/^(\d)+$/, |
---|
| 1973 | "valign":/^(top|middle|bottom|baseline)$/, |
---|
| 1974 | "2":"width" |
---|
| 1975 | } |
---|
| 1976 | }, |
---|
| 1977 | "10":"dd", |
---|
| 1978 | "del": |
---|
| 1979 | { |
---|
| 1980 | "attributes": |
---|
| 1981 | { |
---|
| 1982 | "0":"cite", |
---|
| 1983 | "datetime":/^([0-9]){8}/ |
---|
| 1984 | } |
---|
| 1985 | }, |
---|
| 1986 | "11":"div", |
---|
| 1987 | "12":"dfn", |
---|
| 1988 | "13":"dl", |
---|
| 1989 | "14":"dt", |
---|
| 1990 | "15":"em", |
---|
| 1991 | "fieldset": |
---|
| 1992 | { |
---|
| 1993 | "inside":"form" |
---|
| 1994 | }, |
---|
| 1995 | "form": |
---|
| 1996 | { |
---|
| 1997 | "attributes": |
---|
| 1998 | { |
---|
| 1999 | "0":"action", |
---|
| 2000 | "1":"accept", |
---|
| 2001 | "2":"accept-charset", |
---|
| 2002 | "3":"enctype", |
---|
| 2003 | "method":/^(get|post)$/ |
---|
| 2004 | }, |
---|
| 2005 | "required":[ |
---|
| 2006 | "action" |
---|
| 2007 | ] |
---|
| 2008 | }, |
---|
| 2009 | "head": |
---|
| 2010 | { |
---|
| 2011 | "attributes":[ |
---|
| 2012 | "profile" |
---|
| 2013 | ] |
---|
| 2014 | }, |
---|
| 2015 | "16":"h1", |
---|
| 2016 | "17":"h2", |
---|
| 2017 | "18":"h3", |
---|
| 2018 | "19":"h4", |
---|
| 2019 | "20":"h5", |
---|
| 2020 | "21":"h6", |
---|
| 2021 | "22":"hr", |
---|
| 2022 | "html": |
---|
| 2023 | { |
---|
| 2024 | "attributes":[ |
---|
| 2025 | "xmlns" |
---|
| 2026 | ] |
---|
| 2027 | }, |
---|
| 2028 | "23":"i", |
---|
| 2029 | "img": |
---|
| 2030 | { |
---|
| 2031 | "attributes":[ |
---|
| 2032 | "alt", |
---|
| 2033 | "src", |
---|
| 2034 | "height", |
---|
| 2035 | "ismap", |
---|
| 2036 | "longdesc", |
---|
| 2037 | "usemap", |
---|
| 2038 | "width" |
---|
| 2039 | ], |
---|
| 2040 | "required":[ |
---|
| 2041 | "alt", |
---|
| 2042 | "src" |
---|
| 2043 | ] |
---|
| 2044 | }, |
---|
| 2045 | "input": |
---|
| 2046 | { |
---|
| 2047 | "attributes": |
---|
| 2048 | { |
---|
| 2049 | "0":"accept", |
---|
| 2050 | "1":"alt", |
---|
| 2051 | "checked":/^(checked)$/, |
---|
| 2052 | "disabled":/^(disabled)$/, |
---|
| 2053 | "maxlength":/^(\d)+$/, |
---|
| 2054 | "2":"name", |
---|
| 2055 | "readonly":/^(readonly)$/, |
---|
| 2056 | "size":/^(\d)+$/, |
---|
| 2057 | "3":"src", |
---|
| 2058 | "type":/^(button|checkbox|file|hidden|image|password|radio|reset|submit|text)$/, |
---|
| 2059 | "4":"value" |
---|
| 2060 | }, |
---|
| 2061 | "inside":"form" |
---|
| 2062 | }, |
---|
| 2063 | "ins": |
---|
| 2064 | { |
---|
| 2065 | "attributes": |
---|
| 2066 | { |
---|
| 2067 | "0":"cite", |
---|
| 2068 | "datetime":/^([0-9]){8}/ |
---|
| 2069 | } |
---|
| 2070 | }, |
---|
| 2071 | "24":"kbd", |
---|
| 2072 | "label": |
---|
| 2073 | { |
---|
| 2074 | "attributes":[ |
---|
| 2075 | "for" |
---|
| 2076 | ], |
---|
| 2077 | "inside":"form" |
---|
| 2078 | }, |
---|
| 2079 | "25":"legend", |
---|
| 2080 | "26":"li", |
---|
| 2081 | "link": |
---|
| 2082 | { |
---|
| 2083 | "attributes": |
---|
| 2084 | { |
---|
| 2085 | "0":"charset", |
---|
| 2086 | "1":"href", |
---|
| 2087 | "2":"hreflang", |
---|
| 2088 | "media":/^(all|braille|print|projection|screen|speech|,|;| )+$/i, |
---|
| 2089 | //next comment line required by Opera! |
---|
| 2090 | /*"rel":/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i,*/ |
---|
| 2091 | "rel":/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i, |
---|
| 2092 | "rev":/^(alternate|appendix|bookmark|chapter|contents|copyright|glossary|help|home|index|next|prev|section|start|stylesheet|subsection| |shortcut|icon)+$/i, |
---|
| 2093 | "3":"type" |
---|
| 2094 | }, |
---|
| 2095 | "inside":"head" |
---|
| 2096 | }, |
---|
| 2097 | "map": |
---|
| 2098 | { |
---|
| 2099 | "attributes":[ |
---|
| 2100 | "id", |
---|
| 2101 | "name" |
---|
| 2102 | ], |
---|
| 2103 | "required":[ |
---|
| 2104 | "id" |
---|
| 2105 | ] |
---|
| 2106 | }, |
---|
| 2107 | "meta": |
---|
| 2108 | { |
---|
| 2109 | "attributes": |
---|
| 2110 | { |
---|
| 2111 | "0":"content", |
---|
| 2112 | "http-equiv":/^(content\-type|expires|refresh|set\-cookie)$/i, |
---|
| 2113 | "1":"name", |
---|
| 2114 | "2":"scheme" |
---|
| 2115 | }, |
---|
| 2116 | "required":[ |
---|
| 2117 | "content" |
---|
| 2118 | ] |
---|
| 2119 | }, |
---|
| 2120 | "27":"noscript", |
---|
| 2121 | "object": |
---|
| 2122 | { |
---|
| 2123 | "attributes":[ |
---|
| 2124 | "archive", |
---|
| 2125 | "classid", |
---|
| 2126 | "codebase", |
---|
| 2127 | "codetype", |
---|
| 2128 | "data", |
---|
| 2129 | "declare", |
---|
| 2130 | "height", |
---|
| 2131 | "name", |
---|
| 2132 | "standby", |
---|
| 2133 | "type", |
---|
| 2134 | "usemap", |
---|
| 2135 | "width" |
---|
| 2136 | ] |
---|
| 2137 | }, |
---|
| 2138 | "28":"ol", |
---|
| 2139 | "optgroup": |
---|
| 2140 | { |
---|
| 2141 | "attributes": |
---|
| 2142 | { |
---|
| 2143 | "0":"label", |
---|
| 2144 | "disabled": /^(disabled)$/ |
---|
| 2145 | }, |
---|
| 2146 | "required":[ |
---|
| 2147 | "label" |
---|
| 2148 | ] |
---|
| 2149 | }, |
---|
| 2150 | "option": |
---|
| 2151 | { |
---|
| 2152 | "attributes": |
---|
| 2153 | { |
---|
| 2154 | "0":"label", |
---|
| 2155 | "disabled":/^(disabled)$/, |
---|
| 2156 | "selected":/^(selected)$/, |
---|
| 2157 | "1":"value" |
---|
| 2158 | }, |
---|
| 2159 | "inside":"select" |
---|
| 2160 | }, |
---|
| 2161 | "29":"p", |
---|
| 2162 | "param": |
---|
| 2163 | { |
---|
| 2164 | "attributes": |
---|
| 2165 | { |
---|
| 2166 | "0":"type", |
---|
| 2167 | "valuetype":/^(data|ref|object)$/, |
---|
| 2168 | "1":"valuetype", |
---|
| 2169 | "2":"value" |
---|
| 2170 | }, |
---|
| 2171 | "required":[ |
---|
| 2172 | "name" |
---|
| 2173 | ] |
---|
| 2174 | }, |
---|
| 2175 | "30":"pre", |
---|
| 2176 | "q": |
---|
| 2177 | { |
---|
| 2178 | "attributes":[ |
---|
| 2179 | "cite" |
---|
| 2180 | ] |
---|
| 2181 | }, |
---|
| 2182 | "31":"samp", |
---|
| 2183 | "script": |
---|
| 2184 | { |
---|
| 2185 | "attributes": |
---|
| 2186 | { |
---|
| 2187 | "type":/^(text\/ecmascript|text\/javascript|text\/jscript|text\/vbscript|text\/vbs|text\/xml)$/, |
---|
| 2188 | "0":"charset", |
---|
| 2189 | "defer":/^(defer)$/, |
---|
| 2190 | "1":"src" |
---|
| 2191 | }, |
---|
| 2192 | "required":[ |
---|
| 2193 | "type" |
---|
| 2194 | ] |
---|
| 2195 | }, |
---|
| 2196 | "select": |
---|
| 2197 | { |
---|
| 2198 | "attributes": |
---|
| 2199 | { |
---|
| 2200 | "disabled":/^(disabled)$/, |
---|
| 2201 | "multiple":/^(multiple)$/, |
---|
| 2202 | "0":"name", |
---|
| 2203 | "1":"size" |
---|
| 2204 | }, |
---|
| 2205 | "inside":"form" |
---|
| 2206 | }, |
---|
| 2207 | "32":"small", |
---|
| 2208 | "33":"span", |
---|
| 2209 | "34":"strong", |
---|
| 2210 | "style": |
---|
| 2211 | { |
---|
| 2212 | "attributes": |
---|
| 2213 | { |
---|
| 2214 | "0":"type", |
---|
| 2215 | "media":/^(screen|tty|tv|projection|handheld|print|braille|aural|all)$/ |
---|
| 2216 | }, |
---|
| 2217 | "required":[ |
---|
| 2218 | "type" |
---|
| 2219 | ] |
---|
| 2220 | }, |
---|
| 2221 | "35":"sub", |
---|
| 2222 | "36":"sup", |
---|
| 2223 | "table": |
---|
| 2224 | { |
---|
| 2225 | "attributes": |
---|
| 2226 | { |
---|
| 2227 | "0":"border", |
---|
| 2228 | "1":"cellpadding", |
---|
| 2229 | "2":"cellspacing", |
---|
| 2230 | "frame":/^(void|above|below|hsides|lhs|rhs|vsides|box|border)$/, |
---|
| 2231 | "rules":/^(none|groups|rows|cols|all)$/, |
---|
| 2232 | "3":"summary", |
---|
| 2233 | "4":"width" |
---|
| 2234 | } |
---|
| 2235 | }, |
---|
| 2236 | "tbody": |
---|
| 2237 | { |
---|
| 2238 | "attributes": |
---|
| 2239 | { |
---|
| 2240 | "align":/^(right|left|center|justify)$/, |
---|
| 2241 | "0":"char", |
---|
| 2242 | "1":"charoff", |
---|
| 2243 | "valign":/^(top|middle|bottom|baseline)$/ |
---|
| 2244 | } |
---|
| 2245 | }, |
---|
| 2246 | "td": |
---|
| 2247 | { |
---|
| 2248 | "attributes": |
---|
| 2249 | { |
---|
| 2250 | "0":"abbr", |
---|
| 2251 | "align":/^(left|right|center|justify|char)$/, |
---|
| 2252 | "1":"axis", |
---|
| 2253 | "2":"char", |
---|
| 2254 | "3":"charoff", |
---|
| 2255 | "colspan":/^(\d)+$/, |
---|
| 2256 | "4":"headers", |
---|
| 2257 | "rowspan":/^(\d)+$/, |
---|
| 2258 | "scope":/^(col|colgroup|row|rowgroup)$/, |
---|
| 2259 | "valign":/^(top|middle|bottom|baseline)$/ |
---|
| 2260 | } |
---|
| 2261 | }, |
---|
| 2262 | "textarea": |
---|
| 2263 | { |
---|
| 2264 | "attributes":[ |
---|
| 2265 | "cols", |
---|
| 2266 | "rows", |
---|
| 2267 | "disabled", |
---|
| 2268 | "name", |
---|
| 2269 | "readonly" |
---|
| 2270 | ], |
---|
| 2271 | "required":[ |
---|
| 2272 | "cols", |
---|
| 2273 | "rows" |
---|
| 2274 | ], |
---|
| 2275 | "inside":"form" |
---|
| 2276 | }, |
---|
| 2277 | "tfoot": |
---|
| 2278 | { |
---|
| 2279 | "attributes": |
---|
| 2280 | { |
---|
| 2281 | "align":/^(right|left|center|justify)$/, |
---|
| 2282 | "0":"char", |
---|
| 2283 | "1":"charoff", |
---|
| 2284 | "valign":/^(top|middle|bottom)$/, |
---|
| 2285 | "2":"baseline" |
---|
| 2286 | } |
---|
| 2287 | }, |
---|
| 2288 | "th": |
---|
| 2289 | { |
---|
| 2290 | "attributes": |
---|
| 2291 | { |
---|
| 2292 | "0":"abbr", |
---|
| 2293 | "align":/^(left|right|center|justify|char)$/, |
---|
| 2294 | "1":"axis", |
---|
| 2295 | "2":"char", |
---|
| 2296 | "3":"charoff", |
---|
| 2297 | "colspan":/^(\d)+$/, |
---|
| 2298 | "4":"headers", |
---|
| 2299 | "rowspan":/^(\d)+$/, |
---|
| 2300 | "scope":/^(col|colgroup|row|rowgroup)$/, |
---|
| 2301 | "valign":/^(top|middle|bottom|baseline)$/ |
---|
| 2302 | } |
---|
| 2303 | }, |
---|
| 2304 | "thead": |
---|
| 2305 | { |
---|
| 2306 | "attributes": |
---|
| 2307 | { |
---|
| 2308 | "align":/^(right|left|center|justify)$/, |
---|
| 2309 | "0":"char", |
---|
| 2310 | "1":"charoff", |
---|
| 2311 | "valign":/^(top|middle|bottom|baseline)$/ |
---|
| 2312 | } |
---|
| 2313 | }, |
---|
| 2314 | "37":"title", |
---|
| 2315 | "tr": |
---|
| 2316 | { |
---|
| 2317 | "attributes": |
---|
| 2318 | { |
---|
| 2319 | "align":/^(right|left|center|justify|char)$/, |
---|
| 2320 | "0":"char", |
---|
| 2321 | "1":"charoff", |
---|
| 2322 | "valign":/^(top|middle|bottom|baseline)$/ |
---|
| 2323 | } |
---|
| 2324 | }, |
---|
| 2325 | "38":"tt", |
---|
| 2326 | "39":"ul", |
---|
| 2327 | "40":"var" |
---|
| 2328 | }, |
---|
| 2329 | |
---|
| 2330 | // Temporary skiped attributes |
---|
| 2331 | skiped_attributes : [], |
---|
| 2332 | skiped_attribute_values : [], |
---|
| 2333 | |
---|
| 2334 | getValidTagAttributes: function(tag, attributes) |
---|
| 2335 | { |
---|
| 2336 | var valid_attributes = {}; |
---|
| 2337 | var possible_attributes = this.getPossibleTagAttributes(tag); |
---|
| 2338 | for(var attribute in attributes) { |
---|
| 2339 | var value = attributes[attribute]; |
---|
| 2340 | var h = WYMeditor.Helper; |
---|
| 2341 | if(!h.contains(this.skiped_attributes, attribute) && !h.contains(this.skiped_attribute_values, value)){ |
---|
| 2342 | if (typeof value != 'function' && h.contains(possible_attributes, attribute)) { |
---|
| 2343 | if (this.doesAttributeNeedsValidation(tag, attribute)) { |
---|
| 2344 | if(this.validateAttribute(tag, attribute, value)){ |
---|
| 2345 | valid_attributes[attribute] = value; |
---|
| 2346 | } |
---|
| 2347 | }else{ |
---|
| 2348 | valid_attributes[attribute] = value; |
---|
| 2349 | } |
---|
| 2350 | } |
---|
| 2351 | } |
---|
| 2352 | } |
---|
| 2353 | return valid_attributes; |
---|
| 2354 | }, |
---|
| 2355 | getUniqueAttributesAndEventsForTag : function(tag) |
---|
| 2356 | { |
---|
| 2357 | var result = []; |
---|
| 2358 | |
---|
| 2359 | if (this._tags[tag] && this._tags[tag]['attributes']) { |
---|
| 2360 | for (k in this._tags[tag]['attributes']) { |
---|
| 2361 | result.push(parseInt(k) == k ? this._tags[tag]['attributes'][k] : k); |
---|
| 2362 | } |
---|
| 2363 | } |
---|
| 2364 | return result; |
---|
| 2365 | }, |
---|
| 2366 | getDefaultAttributesAndEventsForTags : function() |
---|
| 2367 | { |
---|
| 2368 | var result = []; |
---|
| 2369 | for (var key in this._events){ |
---|
| 2370 | result.push(this._events[key]); |
---|
| 2371 | } |
---|
| 2372 | for (var key in this._attributes){ |
---|
| 2373 | result.push(this._attributes[key]); |
---|
| 2374 | } |
---|
| 2375 | return result; |
---|
| 2376 | }, |
---|
| 2377 | isValidTag : function(tag) |
---|
| 2378 | { |
---|
| 2379 | if(this._tags[tag]){ |
---|
| 2380 | return true; |
---|
| 2381 | } |
---|
| 2382 | for(var key in this._tags){ |
---|
| 2383 | if(this._tags[key] == tag){ |
---|
| 2384 | return true; |
---|
| 2385 | } |
---|
| 2386 | } |
---|
| 2387 | return false; |
---|
| 2388 | }, |
---|
| 2389 | getDefaultAttributesAndEventsForTag : function(tag) |
---|
| 2390 | { |
---|
| 2391 | var default_attributes = []; |
---|
| 2392 | if (this.isValidTag(tag)) { |
---|
| 2393 | var default_attributes_and_events = this.getDefaultAttributesAndEventsForTags(); |
---|
| 2394 | |
---|
| 2395 | for(var key in default_attributes_and_events) { |
---|
| 2396 | var defaults = default_attributes_and_events[key]; |
---|
| 2397 | if(typeof defaults == 'object'){ |
---|
| 2398 | var h = WYMeditor.Helper; |
---|
| 2399 | if ((defaults['except'] && h.contains(defaults['except'], tag)) || (defaults['only'] && !h.contains(defaults['only'], tag))) { |
---|
| 2400 | continue; |
---|
| 2401 | } |
---|
| 2402 | |
---|
| 2403 | var tag_defaults = defaults['attributes'] ? defaults['attributes'] : defaults['events']; |
---|
| 2404 | for(var k in tag_defaults) { |
---|
| 2405 | default_attributes.push(typeof tag_defaults[k] != 'string' ? k : tag_defaults[k]); |
---|
| 2406 | } |
---|
| 2407 | } |
---|
| 2408 | } |
---|
| 2409 | } |
---|
| 2410 | return default_attributes; |
---|
| 2411 | }, |
---|
| 2412 | doesAttributeNeedsValidation: function(tag, attribute) |
---|
| 2413 | { |
---|
| 2414 | return this._tags[tag] && ((this._tags[tag]['attributes'] && this._tags[tag]['attributes'][attribute]) || (this._tags[tag]['required'] && |
---|
| 2415 | WYMeditor.Helper.contains(this._tags[tag]['required'], attribute))); |
---|
| 2416 | }, |
---|
| 2417 | validateAttribute : function(tag, attribute, value) |
---|
| 2418 | { |
---|
| 2419 | if ( this._tags[tag] && |
---|
| 2420 | (this._tags[tag]['attributes'] && this._tags[tag]['attributes'][attribute] && value.length > 0 && !value.match(this._tags[tag]['attributes'][attribute])) || // invalid format |
---|
| 2421 | (this._tags[tag] && this._tags[tag]['required'] && WYMeditor.Helper.contains(this._tags[tag]['required'], attribute) && value.length == 0) // required attribute |
---|
| 2422 | ) { |
---|
| 2423 | return false; |
---|
| 2424 | } |
---|
| 2425 | return typeof this._tags[tag] != 'undefined'; |
---|
| 2426 | }, |
---|
| 2427 | getPossibleTagAttributes : function(tag) |
---|
| 2428 | { |
---|
| 2429 | if (!this._possible_tag_attributes) { |
---|
| 2430 | this._possible_tag_attributes = {}; |
---|
| 2431 | } |
---|
| 2432 | if (!this._possible_tag_attributes[tag]) { |
---|
| 2433 | this._possible_tag_attributes[tag] = this.getUniqueAttributesAndEventsForTag(tag).concat(this.getDefaultAttributesAndEventsForTag(tag)); |
---|
| 2434 | } |
---|
| 2435 | return this._possible_tag_attributes[tag]; |
---|
| 2436 | } |
---|
| 2437 | }; |
---|
| 2438 | |
---|
| 2439 | |
---|
| 2440 | /** |
---|
| 2441 | * Compounded regular expression. Any of |
---|
| 2442 | * the contained patterns could match and |
---|
| 2443 | * when one does, it's label is returned. |
---|
| 2444 | * |
---|
| 2445 | * Constructor. Starts with no patterns. |
---|
| 2446 | * @param boolean case True for case sensitive, false |
---|
| 2447 | * for insensitive. |
---|
| 2448 | * @access public |
---|
| 2449 | * @author Marcus Baker (http://lastcraft.com) |
---|
| 2450 | * @author Bermi Ferrer (http://bermi.org) |
---|
| 2451 | */ |
---|
| 2452 | WYMeditor.ParallelRegex = function(case_sensitive) |
---|
| 2453 | { |
---|
| 2454 | this._case = case_sensitive; |
---|
| 2455 | this._patterns = []; |
---|
| 2456 | this._labels = []; |
---|
| 2457 | this._regex = null; |
---|
| 2458 | return this; |
---|
| 2459 | }; |
---|
| 2460 | |
---|
| 2461 | |
---|
| 2462 | /** |
---|
| 2463 | * Adds a pattern with an optional label. |
---|
| 2464 | * @param string pattern Perl style regex, but ( and ) |
---|
| 2465 | * lose the usual meaning. |
---|
| 2466 | * @param string label Label of regex to be returned |
---|
| 2467 | * on a match. |
---|
| 2468 | * @access public |
---|
| 2469 | */ |
---|
| 2470 | WYMeditor.ParallelRegex.prototype.addPattern = function(pattern, label) |
---|
| 2471 | { |
---|
| 2472 | label = label || true; |
---|
| 2473 | var count = this._patterns.length; |
---|
| 2474 | this._patterns[count] = pattern; |
---|
| 2475 | this._labels[count] = label; |
---|
| 2476 | this._regex = null; |
---|
| 2477 | }; |
---|
| 2478 | |
---|
| 2479 | /** |
---|
| 2480 | * Attempts to match all patterns at once against |
---|
| 2481 | * a string. |
---|
| 2482 | * @param string subject String to match against. |
---|
| 2483 | * |
---|
| 2484 | * @return boolean True on success. |
---|
| 2485 | * @return string match First matched portion of |
---|
| 2486 | * subject. |
---|
| 2487 | * @access public |
---|
| 2488 | */ |
---|
| 2489 | WYMeditor.ParallelRegex.prototype.match = function(subject) |
---|
| 2490 | { |
---|
| 2491 | if (this._patterns.length == 0) { |
---|
| 2492 | return [false, '']; |
---|
| 2493 | } |
---|
| 2494 | var matches = subject.match(this._getCompoundedRegex()); |
---|
| 2495 | |
---|
| 2496 | if(!matches){ |
---|
| 2497 | return [false, '']; |
---|
| 2498 | } |
---|
| 2499 | var match = matches[0]; |
---|
| 2500 | for (var i = 1; i < matches.length; i++) { |
---|
| 2501 | if (matches[i]) { |
---|
| 2502 | return [this._labels[i-1], match]; |
---|
| 2503 | } |
---|
| 2504 | } |
---|
| 2505 | return [true, matches[0]]; |
---|
| 2506 | }; |
---|
| 2507 | |
---|
| 2508 | /** |
---|
| 2509 | * Compounds the patterns into a single |
---|
| 2510 | * regular expression separated with the |
---|
| 2511 | * "or" operator. Caches the regex. |
---|
| 2512 | * Will automatically escape (, ) and / tokens. |
---|
| 2513 | * @param array patterns List of patterns in order. |
---|
| 2514 | * @access private |
---|
| 2515 | */ |
---|
| 2516 | WYMeditor.ParallelRegex.prototype._getCompoundedRegex = function() |
---|
| 2517 | { |
---|
| 2518 | if (this._regex == null) { |
---|
| 2519 | for (var i = 0, count = this._patterns.length; i < count; i++) { |
---|
| 2520 | this._patterns[i] = '(' + this._untokenizeRegex(this._tokenizeRegex(this._patterns[i]).replace(/([\/\(\)])/g,'\\$1')) + ')'; |
---|
| 2521 | } |
---|
| 2522 | this._regex = new RegExp(this._patterns.join("|") ,this._getPerlMatchingFlags()); |
---|
| 2523 | } |
---|
| 2524 | return this._regex; |
---|
| 2525 | }; |
---|
| 2526 | |
---|
| 2527 | /** |
---|
| 2528 | * Escape lookahead/lookbehind blocks |
---|
| 2529 | */ |
---|
| 2530 | WYMeditor.ParallelRegex.prototype._tokenizeRegex = function(regex) |
---|
| 2531 | { |
---|
| 2532 | return regex. |
---|
| 2533 | replace(/\(\?(i|m|s|x|U)\)/, '~~~~~~Tk1\$1~~~~~~'). |
---|
| 2534 | replace(/\(\?(\-[i|m|s|x|U])\)/, '~~~~~~Tk2\$1~~~~~~'). |
---|
| 2535 | replace(/\(\?\=(.*)\)/, '~~~~~~Tk3\$1~~~~~~'). |
---|
| 2536 | replace(/\(\?\!(.*)\)/, '~~~~~~Tk4\$1~~~~~~'). |
---|
| 2537 | replace(/\(\?\<\=(.*)\)/, '~~~~~~Tk5\$1~~~~~~'). |
---|
| 2538 | replace(/\(\?\<\!(.*)\)/, '~~~~~~Tk6\$1~~~~~~'). |
---|
| 2539 | replace(/\(\?\:(.*)\)/, '~~~~~~Tk7\$1~~~~~~'); |
---|
| 2540 | }; |
---|
| 2541 | |
---|
| 2542 | /** |
---|
| 2543 | * Unscape lookahead/lookbehind blocks |
---|
| 2544 | */ |
---|
| 2545 | WYMeditor.ParallelRegex.prototype._untokenizeRegex = function(regex) |
---|
| 2546 | { |
---|
| 2547 | return regex. |
---|
| 2548 | replace(/~~~~~~Tk1(.{1})~~~~~~/, "(?\$1)"). |
---|
| 2549 | replace(/~~~~~~Tk2(.{2})~~~~~~/, "(?\$1)"). |
---|
| 2550 | replace(/~~~~~~Tk3(.*)~~~~~~/, "(?=\$1)"). |
---|
| 2551 | replace(/~~~~~~Tk4(.*)~~~~~~/, "(?!\$1)"). |
---|
| 2552 | replace(/~~~~~~Tk5(.*)~~~~~~/, "(?<=\$1)"). |
---|
| 2553 | replace(/~~~~~~Tk6(.*)~~~~~~/, "(?<!\$1)"). |
---|
| 2554 | replace(/~~~~~~Tk7(.*)~~~~~~/, "(?:\$1)"); |
---|
| 2555 | }; |
---|
| 2556 | |
---|
| 2557 | |
---|
| 2558 | /** |
---|
| 2559 | * Accessor for perl regex mode flags to use. |
---|
| 2560 | * @return string Perl regex flags. |
---|
| 2561 | * @access private |
---|
| 2562 | */ |
---|
| 2563 | WYMeditor.ParallelRegex.prototype._getPerlMatchingFlags = function() |
---|
| 2564 | { |
---|
| 2565 | return (this._case ? "m" : "mi"); |
---|
| 2566 | }; |
---|
| 2567 | |
---|
| 2568 | |
---|
| 2569 | |
---|
| 2570 | /** |
---|
| 2571 | * States for a stack machine. |
---|
| 2572 | * |
---|
| 2573 | * Constructor. Starts in named state. |
---|
| 2574 | * @param string start Starting state name. |
---|
| 2575 | * @access public |
---|
| 2576 | * @author Marcus Baker (http://lastcraft.com) |
---|
| 2577 | * @author Bermi Ferrer (http://bermi.org) |
---|
| 2578 | */ |
---|
| 2579 | WYMeditor.StateStack = function(start) |
---|
| 2580 | { |
---|
| 2581 | this._stack = [start]; |
---|
| 2582 | return this; |
---|
| 2583 | }; |
---|
| 2584 | |
---|
| 2585 | /** |
---|
| 2586 | * Accessor for current state. |
---|
| 2587 | * @return string State. |
---|
| 2588 | * @access public |
---|
| 2589 | */ |
---|
| 2590 | WYMeditor.StateStack.prototype.getCurrent = function() |
---|
| 2591 | { |
---|
| 2592 | return this._stack[this._stack.length - 1]; |
---|
| 2593 | }; |
---|
| 2594 | |
---|
| 2595 | /** |
---|
| 2596 | * Adds a state to the stack and sets it |
---|
| 2597 | * to be the current state. |
---|
| 2598 | * @param string state New state. |
---|
| 2599 | * @access public |
---|
| 2600 | */ |
---|
| 2601 | WYMeditor.StateStack.prototype.enter = function(state) |
---|
| 2602 | { |
---|
| 2603 | this._stack.push(state); |
---|
| 2604 | }; |
---|
| 2605 | |
---|
| 2606 | /** |
---|
| 2607 | * Leaves the current state and reverts |
---|
| 2608 | * to the previous one. |
---|
| 2609 | * @return boolean False if we drop off |
---|
| 2610 | * the bottom of the list. |
---|
| 2611 | * @access public |
---|
| 2612 | */ |
---|
| 2613 | WYMeditor.StateStack.prototype.leave = function() |
---|
| 2614 | { |
---|
| 2615 | if (this._stack.length == 1) { |
---|
| 2616 | return false; |
---|
| 2617 | } |
---|
| 2618 | this._stack.pop(); |
---|
| 2619 | return true; |
---|
| 2620 | }; |
---|
| 2621 | |
---|
| 2622 | |
---|
| 2623 | // GLOBALS |
---|
| 2624 | WYMeditor.LEXER_ENTER = 1; |
---|
| 2625 | WYMeditor.LEXER_MATCHED = 2; |
---|
| 2626 | WYMeditor.LEXER_UNMATCHED = 3; |
---|
| 2627 | WYMeditor.LEXER_EXIT = 4; |
---|
| 2628 | WYMeditor.LEXER_SPECIAL = 5; |
---|
| 2629 | |
---|
| 2630 | |
---|
| 2631 | /** |
---|
| 2632 | * Accepts text and breaks it into tokens. |
---|
| 2633 | * Some optimisation to make the sure the |
---|
| 2634 | * content is only scanned by the PHP regex |
---|
| 2635 | * parser once. Lexer modes must not start |
---|
| 2636 | * with leading underscores. |
---|
| 2637 | * |
---|
| 2638 | * Sets up the lexer in case insensitive matching |
---|
| 2639 | * by default. |
---|
| 2640 | * @param Parser parser Handling strategy by reference. |
---|
| 2641 | * @param string start Starting handler. |
---|
| 2642 | * @param boolean case True for case sensitive. |
---|
| 2643 | * @access public |
---|
| 2644 | * @author Marcus Baker (http://lastcraft.com) |
---|
| 2645 | * @author Bermi Ferrer (http://bermi.org) |
---|
| 2646 | */ |
---|
| 2647 | WYMeditor.Lexer = function(parser, start, case_sensitive) |
---|
| 2648 | { |
---|
| 2649 | start = start || 'accept'; |
---|
| 2650 | this._case = case_sensitive || false; |
---|
| 2651 | this._regexes = {}; |
---|
| 2652 | this._parser = parser; |
---|
| 2653 | this._mode = new WYMeditor.StateStack(start); |
---|
| 2654 | this._mode_handlers = {}; |
---|
| 2655 | this._mode_handlers[start] = start; |
---|
| 2656 | return this; |
---|
| 2657 | }; |
---|
| 2658 | |
---|
| 2659 | /** |
---|
| 2660 | * Adds a token search pattern for a particular |
---|
| 2661 | * parsing mode. The pattern does not change the |
---|
| 2662 | * current mode. |
---|
| 2663 | * @param string pattern Perl style regex, but ( and ) |
---|
| 2664 | * lose the usual meaning. |
---|
| 2665 | * @param string mode Should only apply this |
---|
| 2666 | * pattern when dealing with |
---|
| 2667 | * this type of input. |
---|
| 2668 | * @access public |
---|
| 2669 | */ |
---|
| 2670 | WYMeditor.Lexer.prototype.addPattern = function(pattern, mode) |
---|
| 2671 | { |
---|
| 2672 | var mode = mode || "accept"; |
---|
| 2673 | if (typeof this._regexes[mode] == 'undefined') { |
---|
| 2674 | this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); |
---|
| 2675 | } |
---|
| 2676 | this._regexes[mode].addPattern(pattern); |
---|
| 2677 | if (typeof this._mode_handlers[mode] == 'undefined') { |
---|
| 2678 | this._mode_handlers[mode] = mode; |
---|
| 2679 | } |
---|
| 2680 | }; |
---|
| 2681 | |
---|
| 2682 | /** |
---|
| 2683 | * Adds a pattern that will enter a new parsing |
---|
| 2684 | * mode. Useful for entering parenthesis, strings, |
---|
| 2685 | * tags, etc. |
---|
| 2686 | * @param string pattern Perl style regex, but ( and ) |
---|
| 2687 | * lose the usual meaning. |
---|
| 2688 | * @param string mode Should only apply this |
---|
| 2689 | * pattern when dealing with |
---|
| 2690 | * this type of input. |
---|
| 2691 | * @param string new_mode Change parsing to this new |
---|
| 2692 | * nested mode. |
---|
| 2693 | * @access public |
---|
| 2694 | */ |
---|
| 2695 | WYMeditor.Lexer.prototype.addEntryPattern = function(pattern, mode, new_mode) |
---|
| 2696 | { |
---|
| 2697 | if (typeof this._regexes[mode] == 'undefined') { |
---|
| 2698 | this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); |
---|
| 2699 | } |
---|
| 2700 | this._regexes[mode].addPattern(pattern, new_mode); |
---|
| 2701 | if (typeof this._mode_handlers[new_mode] == 'undefined') { |
---|
| 2702 | this._mode_handlers[new_mode] = new_mode; |
---|
| 2703 | } |
---|
| 2704 | }; |
---|
| 2705 | |
---|
| 2706 | /** |
---|
| 2707 | * Adds a pattern that will exit the current mode |
---|
| 2708 | * and re-enter the previous one. |
---|
| 2709 | * @param string pattern Perl style regex, but ( and ) |
---|
| 2710 | * lose the usual meaning. |
---|
| 2711 | * @param string mode Mode to leave. |
---|
| 2712 | * @access public |
---|
| 2713 | */ |
---|
| 2714 | WYMeditor.Lexer.prototype.addExitPattern = function(pattern, mode) |
---|
| 2715 | { |
---|
| 2716 | if (typeof this._regexes[mode] == 'undefined') { |
---|
| 2717 | this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); |
---|
| 2718 | } |
---|
| 2719 | this._regexes[mode].addPattern(pattern, "__exit"); |
---|
| 2720 | if (typeof this._mode_handlers[mode] == 'undefined') { |
---|
| 2721 | this._mode_handlers[mode] = mode; |
---|
| 2722 | } |
---|
| 2723 | }; |
---|
| 2724 | |
---|
| 2725 | /** |
---|
| 2726 | * Adds a pattern that has a special mode. Acts as an entry |
---|
| 2727 | * and exit pattern in one go, effectively calling a special |
---|
| 2728 | * parser handler for this token only. |
---|
| 2729 | * @param string pattern Perl style regex, but ( and ) |
---|
| 2730 | * lose the usual meaning. |
---|
| 2731 | * @param string mode Should only apply this |
---|
| 2732 | * pattern when dealing with |
---|
| 2733 | * this type of input. |
---|
| 2734 | * @param string special Use this mode for this one token. |
---|
| 2735 | * @access public |
---|
| 2736 | */ |
---|
| 2737 | WYMeditor.Lexer.prototype.addSpecialPattern = function(pattern, mode, special) |
---|
| 2738 | { |
---|
| 2739 | if (typeof this._regexes[mode] == 'undefined') { |
---|
| 2740 | this._regexes[mode] = new WYMeditor.ParallelRegex(this._case); |
---|
| 2741 | } |
---|
| 2742 | this._regexes[mode].addPattern(pattern, '_'+special); |
---|
| 2743 | if (typeof this._mode_handlers[special] == 'undefined') { |
---|
| 2744 | this._mode_handlers[special] = special; |
---|
| 2745 | } |
---|
| 2746 | }; |
---|
| 2747 | |
---|
| 2748 | /** |
---|
| 2749 | * Adds a mapping from a mode to another handler. |
---|
| 2750 | * @param string mode Mode to be remapped. |
---|
| 2751 | * @param string handler New target handler. |
---|
| 2752 | * @access public |
---|
| 2753 | */ |
---|
| 2754 | WYMeditor.Lexer.prototype.mapHandler = function(mode, handler) |
---|
| 2755 | { |
---|
| 2756 | this._mode_handlers[mode] = handler; |
---|
| 2757 | }; |
---|
| 2758 | |
---|
| 2759 | /** |
---|
| 2760 | * Splits the page text into tokens. Will fail |
---|
| 2761 | * if the handlers report an error or if no |
---|
| 2762 | * content is consumed. If successful then each |
---|
| 2763 | * unparsed and parsed token invokes a call to the |
---|
| 2764 | * held listener. |
---|
| 2765 | * @param string raw Raw HTML text. |
---|
| 2766 | * @return boolean True on success, else false. |
---|
| 2767 | * @access public |
---|
| 2768 | */ |
---|
| 2769 | WYMeditor.Lexer.prototype.parse = function(raw) |
---|
| 2770 | { |
---|
| 2771 | if (typeof this._parser == 'undefined') { |
---|
| 2772 | return false; |
---|
| 2773 | } |
---|
| 2774 | |
---|
| 2775 | var length = raw.length; |
---|
| 2776 | var parsed; |
---|
| 2777 | while (typeof (parsed = this._reduce(raw)) == 'object') { |
---|
| 2778 | var raw = parsed[0]; |
---|
| 2779 | var unmatched = parsed[1]; |
---|
| 2780 | var matched = parsed[2]; |
---|
| 2781 | var mode = parsed[3]; |
---|
| 2782 | |
---|
| 2783 | if (! this._dispatchTokens(unmatched, matched, mode)) { |
---|
| 2784 | return false; |
---|
| 2785 | } |
---|
| 2786 | |
---|
| 2787 | if (raw == '') { |
---|
| 2788 | return true; |
---|
| 2789 | } |
---|
| 2790 | if (raw.length == length) { |
---|
| 2791 | return false; |
---|
| 2792 | } |
---|
| 2793 | length = raw.length; |
---|
| 2794 | } |
---|
| 2795 | if (! parsed ) { |
---|
| 2796 | return false; |
---|
| 2797 | } |
---|
| 2798 | |
---|
| 2799 | return this._invokeParser(raw, WYMeditor.LEXER_UNMATCHED); |
---|
| 2800 | }; |
---|
| 2801 | |
---|
| 2802 | /** |
---|
| 2803 | * Sends the matched token and any leading unmatched |
---|
| 2804 | * text to the parser changing the lexer to a new |
---|
| 2805 | * mode if one is listed. |
---|
| 2806 | * @param string unmatched Unmatched leading portion. |
---|
| 2807 | * @param string matched Actual token match. |
---|
| 2808 | * @param string mode Mode after match. A boolean |
---|
| 2809 | * false mode causes no change. |
---|
| 2810 | * @return boolean False if there was any error |
---|
| 2811 | * from the parser. |
---|
| 2812 | * @access private |
---|
| 2813 | */ |
---|
| 2814 | WYMeditor.Lexer.prototype._dispatchTokens = function(unmatched, matched, mode) |
---|
| 2815 | { |
---|
| 2816 | mode = mode || false; |
---|
| 2817 | |
---|
| 2818 | if (! this._invokeParser(unmatched, WYMeditor.LEXER_UNMATCHED)) { |
---|
| 2819 | return false; |
---|
| 2820 | } |
---|
| 2821 | |
---|
| 2822 | if (typeof mode == 'boolean') { |
---|
| 2823 | return this._invokeParser(matched, WYMeditor.LEXER_MATCHED); |
---|
| 2824 | } |
---|
| 2825 | if (this._isModeEnd(mode)) { |
---|
| 2826 | if (! this._invokeParser(matched, WYMeditor.LEXER_EXIT)) { |
---|
| 2827 | return false; |
---|
| 2828 | } |
---|
| 2829 | return this._mode.leave(); |
---|
| 2830 | } |
---|
| 2831 | if (this._isSpecialMode(mode)) { |
---|
| 2832 | this._mode.enter(this._decodeSpecial(mode)); |
---|
| 2833 | if (! this._invokeParser(matched, WYMeditor.LEXER_SPECIAL)) { |
---|
| 2834 | return false; |
---|
| 2835 | } |
---|
| 2836 | return this._mode.leave(); |
---|
| 2837 | } |
---|
| 2838 | this._mode.enter(mode); |
---|
| 2839 | |
---|
| 2840 | return this._invokeParser(matched, WYMeditor.LEXER_ENTER); |
---|
| 2841 | }; |
---|
| 2842 | |
---|
| 2843 | /** |
---|
| 2844 | * Tests to see if the new mode is actually to leave |
---|
| 2845 | * the current mode and pop an item from the matching |
---|
| 2846 | * mode stack. |
---|
| 2847 | * @param string mode Mode to test. |
---|
| 2848 | * @return boolean True if this is the exit mode. |
---|
| 2849 | * @access private |
---|
| 2850 | */ |
---|
| 2851 | WYMeditor.Lexer.prototype._isModeEnd = function(mode) |
---|
| 2852 | { |
---|
| 2853 | return (mode === "__exit"); |
---|
| 2854 | }; |
---|
| 2855 | |
---|
| 2856 | /** |
---|
| 2857 | * Test to see if the mode is one where this mode |
---|
| 2858 | * is entered for this token only and automatically |
---|
| 2859 | * leaves immediately afterwoods. |
---|
| 2860 | * @param string mode Mode to test. |
---|
| 2861 | * @return boolean True if this is the exit mode. |
---|
| 2862 | * @access private |
---|
| 2863 | */ |
---|
| 2864 | WYMeditor.Lexer.prototype._isSpecialMode = function(mode) |
---|
| 2865 | { |
---|
| 2866 | return (mode.substring(0,1) == "_"); |
---|
| 2867 | }; |
---|
| 2868 | |
---|
| 2869 | /** |
---|
| 2870 | * Strips the magic underscore marking single token |
---|
| 2871 | * modes. |
---|
| 2872 | * @param string mode Mode to decode. |
---|
| 2873 | * @return string Underlying mode name. |
---|
| 2874 | * @access private |
---|
| 2875 | */ |
---|
| 2876 | WYMeditor.Lexer.prototype._decodeSpecial = function(mode) |
---|
| 2877 | { |
---|
| 2878 | return mode.substring(1); |
---|
| 2879 | }; |
---|
| 2880 | |
---|
| 2881 | /** |
---|
| 2882 | * Calls the parser method named after the current |
---|
| 2883 | * mode. Empty content will be ignored. The lexer |
---|
| 2884 | * has a parser handler for each mode in the lexer. |
---|
| 2885 | * @param string content Text parsed. |
---|
| 2886 | * @param boolean is_match Token is recognised rather |
---|
| 2887 | * than unparsed data. |
---|
| 2888 | * @access private |
---|
| 2889 | */ |
---|
| 2890 | WYMeditor.Lexer.prototype._invokeParser = function(content, is_match) |
---|
| 2891 | { |
---|
| 2892 | |
---|
| 2893 | if (!/ +/.test(content) && ((content === '') || (content == false))) { |
---|
| 2894 | return true; |
---|
| 2895 | } |
---|
| 2896 | var current = this._mode.getCurrent(); |
---|
| 2897 | var handler = this._mode_handlers[current]; |
---|
| 2898 | var result; |
---|
| 2899 | eval('result = this._parser.' + handler + '(content, is_match);'); |
---|
| 2900 | return result; |
---|
| 2901 | }; |
---|
| 2902 | |
---|
| 2903 | /** |
---|
| 2904 | * Tries to match a chunk of text and if successful |
---|
| 2905 | * removes the recognised chunk and any leading |
---|
| 2906 | * unparsed data. Empty strings will not be matched. |
---|
| 2907 | * @param string raw The subject to parse. This is the |
---|
| 2908 | * content that will be eaten. |
---|
| 2909 | * @return array/boolean Three item list of unparsed |
---|
| 2910 | * content followed by the |
---|
| 2911 | * recognised token and finally the |
---|
| 2912 | * action the parser is to take. |
---|
| 2913 | * True if no match, false if there |
---|
| 2914 | * is a parsing error. |
---|
| 2915 | * @access private |
---|
| 2916 | */ |
---|
| 2917 | WYMeditor.Lexer.prototype._reduce = function(raw) |
---|
| 2918 | { |
---|
| 2919 | var matched = this._regexes[this._mode.getCurrent()].match(raw); |
---|
| 2920 | var match = matched[1]; |
---|
| 2921 | var action = matched[0]; |
---|
| 2922 | if (action) { |
---|
| 2923 | var unparsed_character_count = raw.indexOf(match); |
---|
| 2924 | var unparsed = raw.substr(0, unparsed_character_count); |
---|
| 2925 | raw = raw.substring(unparsed_character_count + match.length); |
---|
| 2926 | return [raw, unparsed, match, action]; |
---|
| 2927 | } |
---|
| 2928 | return true; |
---|
| 2929 | }; |
---|
| 2930 | |
---|
| 2931 | |
---|
| 2932 | |
---|
| 2933 | /** |
---|
| 2934 | * This are the rules for breaking the XHTML code into events |
---|
| 2935 | * handled by the provided parser. |
---|
| 2936 | * |
---|
| 2937 | * @author Marcus Baker (http://lastcraft.com) |
---|
| 2938 | * @author Bermi Ferrer (http://bermi.org) |
---|
| 2939 | */ |
---|
| 2940 | WYMeditor.XhtmlLexer = function(parser) |
---|
| 2941 | { |
---|
| 2942 | jQuery.extend(this, new WYMeditor.Lexer(parser, 'Text')); |
---|
| 2943 | |
---|
| 2944 | this.mapHandler('Text', 'Text'); |
---|
| 2945 | |
---|
| 2946 | this.addTokens(); |
---|
| 2947 | |
---|
| 2948 | this.init(); |
---|
| 2949 | |
---|
| 2950 | return this; |
---|
| 2951 | }; |
---|
| 2952 | |
---|
| 2953 | |
---|
| 2954 | WYMeditor.XhtmlLexer.prototype.init = function() |
---|
| 2955 | { |
---|
| 2956 | }; |
---|
| 2957 | |
---|
| 2958 | WYMeditor.XhtmlLexer.prototype.addTokens = function() |
---|
| 2959 | { |
---|
| 2960 | this.addCommentTokens('Text'); |
---|
| 2961 | this.addScriptTokens('Text'); |
---|
| 2962 | this.addCssTokens('Text'); |
---|
| 2963 | this.addTagTokens('Text'); |
---|
| 2964 | }; |
---|
| 2965 | |
---|
| 2966 | WYMeditor.XhtmlLexer.prototype.addCommentTokens = function(scope) |
---|
| 2967 | { |
---|
| 2968 | this.addEntryPattern("<!--", scope, 'Comment'); |
---|
| 2969 | this.addExitPattern("-->", 'Comment'); |
---|
| 2970 | }; |
---|
| 2971 | |
---|
| 2972 | WYMeditor.XhtmlLexer.prototype.addScriptTokens = function(scope) |
---|
| 2973 | { |
---|
| 2974 | this.addEntryPattern("<script", scope, 'Script'); |
---|
| 2975 | this.addExitPattern("</script>", 'Script'); |
---|
| 2976 | }; |
---|
| 2977 | |
---|
| 2978 | WYMeditor.XhtmlLexer.prototype.addCssTokens = function(scope) |
---|
| 2979 | { |
---|
| 2980 | this.addEntryPattern("<style", scope, 'Css'); |
---|
| 2981 | this.addExitPattern("</style>", 'Css'); |
---|
| 2982 | }; |
---|
| 2983 | |
---|
| 2984 | WYMeditor.XhtmlLexer.prototype.addTagTokens = function(scope) |
---|
| 2985 | { |
---|
| 2986 | this.addSpecialPattern("<\\s*[a-z0-9:\-]+\\s*>", scope, 'OpeningTag'); |
---|
| 2987 | this.addEntryPattern("<[a-z0-9:\-]+"+'[\\\/ \\\>]+', scope, 'OpeningTag'); |
---|
| 2988 | this.addInTagDeclarationTokens('OpeningTag'); |
---|
| 2989 | |
---|
| 2990 | this.addSpecialPattern("</\\s*[a-z0-9:\-]+\\s*>", scope, 'ClosingTag'); |
---|
| 2991 | |
---|
| 2992 | }; |
---|
| 2993 | |
---|
| 2994 | WYMeditor.XhtmlLexer.prototype.addInTagDeclarationTokens = function(scope) |
---|
| 2995 | { |
---|
| 2996 | this.addSpecialPattern('\\s+', scope, 'Ignore'); |
---|
| 2997 | |
---|
| 2998 | this.addAttributeTokens(scope); |
---|
| 2999 | |
---|
| 3000 | this.addExitPattern('/>', scope); |
---|
| 3001 | this.addExitPattern('>', scope); |
---|
| 3002 | |
---|
| 3003 | }; |
---|
| 3004 | |
---|
| 3005 | WYMeditor.XhtmlLexer.prototype.addAttributeTokens = function(scope) |
---|
| 3006 | { |
---|
| 3007 | this.addSpecialPattern("\\s*[a-z-_0-9]*:?[a-z-_0-9]+\\s*(?=\=)\\s*", scope, 'TagAttributes'); |
---|
| 3008 | |
---|
| 3009 | this.addEntryPattern('=\\s*"', scope, 'DoubleQuotedAttribute'); |
---|
| 3010 | this.addPattern("\\\\\"", 'DoubleQuotedAttribute'); |
---|
| 3011 | this.addExitPattern('"', 'DoubleQuotedAttribute'); |
---|
| 3012 | |
---|
| 3013 | this.addEntryPattern("=\\s*'", scope, 'SingleQuotedAttribute'); |
---|
| 3014 | this.addPattern("\\\\'", 'SingleQuotedAttribute'); |
---|
| 3015 | this.addExitPattern("'", 'SingleQuotedAttribute'); |
---|
| 3016 | |
---|
| 3017 | this.addSpecialPattern('=\\s*[^>\\s]*', scope, 'UnquotedAttribute'); |
---|
| 3018 | }; |
---|
| 3019 | |
---|
| 3020 | |
---|
| 3021 | |
---|
| 3022 | /** |
---|
| 3023 | * XHTML Parser. |
---|
| 3024 | * |
---|
| 3025 | * This XHTML parser will trigger the events available on on |
---|
| 3026 | * current SaxListener |
---|
| 3027 | * |
---|
| 3028 | * @author Bermi Ferrer (http://bermi.org) |
---|
| 3029 | */ |
---|
| 3030 | WYMeditor.XhtmlParser = function(Listener, mode) |
---|
| 3031 | { |
---|
| 3032 | var mode = mode || 'Text'; |
---|
| 3033 | this._Lexer = new WYMeditor.XhtmlLexer(this); |
---|
| 3034 | this._Listener = Listener; |
---|
| 3035 | this._mode = mode; |
---|
| 3036 | this._matches = []; |
---|
| 3037 | this._last_match = ''; |
---|
| 3038 | this._current_match = ''; |
---|
| 3039 | |
---|
| 3040 | return this; |
---|
| 3041 | }; |
---|
| 3042 | |
---|
| 3043 | WYMeditor.XhtmlParser.prototype.parse = function(raw) |
---|
| 3044 | { |
---|
| 3045 | this._Lexer.parse(this.beforeParsing(raw)); |
---|
| 3046 | return this.afterParsing(this._Listener.getResult()); |
---|
| 3047 | }; |
---|
| 3048 | |
---|
| 3049 | WYMeditor.XhtmlParser.prototype.beforeParsing = function(raw) |
---|
| 3050 | { |
---|
| 3051 | if(raw.match(/class="MsoNormal"/) || raw.match(/ns = "urn:schemas-microsoft-com/)){ |
---|
| 3052 | // Usefull for cleaning up content pasted from other sources (MSWord) |
---|
| 3053 | this._Listener.avoidStylingTagsAndAttributes(); |
---|
| 3054 | } |
---|
| 3055 | return this._Listener.beforeParsing(raw); |
---|
| 3056 | }; |
---|
| 3057 | |
---|
| 3058 | WYMeditor.XhtmlParser.prototype.afterParsing = function(parsed) |
---|
| 3059 | { |
---|
| 3060 | if(this._Listener._avoiding_tags_implicitly){ |
---|
| 3061 | this._Listener.allowStylingTagsAndAttributes(); |
---|
| 3062 | } |
---|
| 3063 | return this._Listener.afterParsing(parsed); |
---|
| 3064 | }; |
---|
| 3065 | |
---|
| 3066 | |
---|
| 3067 | WYMeditor.XhtmlParser.prototype.Ignore = function(match, state) |
---|
| 3068 | { |
---|
| 3069 | return true; |
---|
| 3070 | }; |
---|
| 3071 | |
---|
| 3072 | WYMeditor.XhtmlParser.prototype.Text = function(text) |
---|
| 3073 | { |
---|
| 3074 | this._Listener.addContent(text); |
---|
| 3075 | return true; |
---|
| 3076 | }; |
---|
| 3077 | |
---|
| 3078 | WYMeditor.XhtmlParser.prototype.Comment = function(match, status) |
---|
| 3079 | { |
---|
| 3080 | return this._addNonTagBlock(match, status, 'addComment'); |
---|
| 3081 | }; |
---|
| 3082 | |
---|
| 3083 | WYMeditor.XhtmlParser.prototype.Script = function(match, status) |
---|
| 3084 | { |
---|
| 3085 | return this._addNonTagBlock(match, status, 'addScript'); |
---|
| 3086 | }; |
---|
| 3087 | |
---|
| 3088 | WYMeditor.XhtmlParser.prototype.Css = function(match, status) |
---|
| 3089 | { |
---|
| 3090 | return this._addNonTagBlock(match, status, 'addCss'); |
---|
| 3091 | }; |
---|
| 3092 | |
---|
| 3093 | WYMeditor.XhtmlParser.prototype._addNonTagBlock = function(match, state, type) |
---|
| 3094 | { |
---|
| 3095 | switch (state){ |
---|
| 3096 | case WYMeditor.LEXER_ENTER: |
---|
| 3097 | this._non_tag = match; |
---|
| 3098 | break; |
---|
| 3099 | case WYMeditor.LEXER_UNMATCHED: |
---|
| 3100 | this._non_tag += match; |
---|
| 3101 | break; |
---|
| 3102 | case WYMeditor.LEXER_EXIT: |
---|
| 3103 | switch(type) { |
---|
| 3104 | case 'addComment': |
---|
| 3105 | this._Listener.addComment(this._non_tag+match); |
---|
| 3106 | break; |
---|
| 3107 | case 'addScript': |
---|
| 3108 | this._Listener.addScript(this._non_tag+match); |
---|
| 3109 | break; |
---|
| 3110 | case 'addCss': |
---|
| 3111 | this._Listener.addCss(this._non_tag+match); |
---|
| 3112 | break; |
---|
| 3113 | } |
---|
| 3114 | } |
---|
| 3115 | return true; |
---|
| 3116 | }; |
---|
| 3117 | |
---|
| 3118 | WYMeditor.XhtmlParser.prototype.OpeningTag = function(match, state) |
---|
| 3119 | { |
---|
| 3120 | switch (state){ |
---|
| 3121 | case WYMeditor.LEXER_ENTER: |
---|
| 3122 | this._tag = this.normalizeTag(match); |
---|
| 3123 | this._tag_attributes = {}; |
---|
| 3124 | break; |
---|
| 3125 | case WYMeditor.LEXER_SPECIAL: |
---|
| 3126 | this._callOpenTagListener(this.normalizeTag(match)); |
---|
| 3127 | break; |
---|
| 3128 | case WYMeditor.LEXER_EXIT: |
---|
| 3129 | this._callOpenTagListener(this._tag, this._tag_attributes); |
---|
| 3130 | } |
---|
| 3131 | return true; |
---|
| 3132 | }; |
---|
| 3133 | |
---|
| 3134 | WYMeditor.XhtmlParser.prototype.ClosingTag = function(match, state) |
---|
| 3135 | { |
---|
| 3136 | this._callCloseTagListener(this.normalizeTag(match)); |
---|
| 3137 | return true; |
---|
| 3138 | }; |
---|
| 3139 | |
---|
| 3140 | WYMeditor.XhtmlParser.prototype._callOpenTagListener = function(tag, attributes) |
---|
| 3141 | { |
---|
| 3142 | var attributes = attributes || {}; |
---|
| 3143 | this.autoCloseUnclosedBeforeNewOpening(tag); |
---|
| 3144 | |
---|
| 3145 | if(this._Listener.isBlockTag(tag)){ |
---|
| 3146 | this._Listener._tag_stack.push(tag); |
---|
| 3147 | this._Listener.fixNestingBeforeOpeningBlockTag(tag, attributes); |
---|
| 3148 | this._Listener.openBlockTag(tag, attributes); |
---|
| 3149 | this._increaseOpenTagCounter(tag); |
---|
| 3150 | }else if(this._Listener.isInlineTag(tag)){ |
---|
| 3151 | this._Listener.inlineTag(tag, attributes); |
---|
| 3152 | }else{ |
---|
| 3153 | this._Listener.openUnknownTag(tag, attributes); |
---|
| 3154 | this._increaseOpenTagCounter(tag); |
---|
| 3155 | } |
---|
| 3156 | this._Listener.last_tag = tag; |
---|
| 3157 | this._Listener.last_tag_opened = true; |
---|
| 3158 | this._Listener.last_tag_attributes = attributes; |
---|
| 3159 | }; |
---|
| 3160 | |
---|
| 3161 | WYMeditor.XhtmlParser.prototype._callCloseTagListener = function(tag) |
---|
| 3162 | { |
---|
| 3163 | if(this._decreaseOpenTagCounter(tag)){ |
---|
| 3164 | this.autoCloseUnclosedBeforeTagClosing(tag); |
---|
| 3165 | |
---|
| 3166 | if(this._Listener.isBlockTag(tag)){ |
---|
| 3167 | var expected_tag = this._Listener._tag_stack.pop(); |
---|
| 3168 | if(expected_tag == false){ |
---|
| 3169 | return; |
---|
| 3170 | }else if(expected_tag != tag){ |
---|
| 3171 | tag = expected_tag; |
---|
| 3172 | } |
---|
| 3173 | this._Listener.closeBlockTag(tag); |
---|
| 3174 | }else{ |
---|
| 3175 | this._Listener.closeUnknownTag(tag); |
---|
| 3176 | } |
---|
| 3177 | }else{ |
---|
| 3178 | this._Listener.closeUnopenedTag(tag); |
---|
| 3179 | } |
---|
| 3180 | this._Listener.last_tag = tag; |
---|
| 3181 | this._Listener.last_tag_opened = false; |
---|
| 3182 | }; |
---|
| 3183 | |
---|
| 3184 | WYMeditor.XhtmlParser.prototype._increaseOpenTagCounter = function(tag) |
---|
| 3185 | { |
---|
| 3186 | this._Listener._open_tags[tag] = this._Listener._open_tags[tag] || 0; |
---|
| 3187 | this._Listener._open_tags[tag]++; |
---|
| 3188 | }; |
---|
| 3189 | |
---|
| 3190 | WYMeditor.XhtmlParser.prototype._decreaseOpenTagCounter = function(tag) |
---|
| 3191 | { |
---|
| 3192 | if(this._Listener._open_tags[tag]){ |
---|
| 3193 | this._Listener._open_tags[tag]--; |
---|
| 3194 | if(this._Listener._open_tags[tag] == 0){ |
---|
| 3195 | this._Listener._open_tags[tag] = undefined; |
---|
| 3196 | } |
---|
| 3197 | return true; |
---|
| 3198 | } |
---|
| 3199 | return false; |
---|
| 3200 | }; |
---|
| 3201 | |
---|
| 3202 | WYMeditor.XhtmlParser.prototype.autoCloseUnclosedBeforeNewOpening = function(new_tag) |
---|
| 3203 | { |
---|
| 3204 | this._autoCloseUnclosed(new_tag, false); |
---|
| 3205 | }; |
---|
| 3206 | |
---|
| 3207 | WYMeditor.XhtmlParser.prototype.autoCloseUnclosedBeforeTagClosing = function(tag) |
---|
| 3208 | { |
---|
| 3209 | this._autoCloseUnclosed(tag, true); |
---|
| 3210 | }; |
---|
| 3211 | |
---|
| 3212 | WYMeditor.XhtmlParser.prototype._autoCloseUnclosed = function(new_tag, closing) |
---|
| 3213 | { |
---|
| 3214 | var closing = closing || false; |
---|
| 3215 | if(this._Listener._open_tags){ |
---|
| 3216 | for (var tag in this._Listener._open_tags) { |
---|
| 3217 | var counter = this._Listener._open_tags[tag]; |
---|
| 3218 | if(counter > 0 && this._Listener.shouldCloseTagAutomatically(tag, new_tag, closing)){ |
---|
| 3219 | this._callCloseTagListener(tag, true); |
---|
| 3220 | } |
---|
| 3221 | } |
---|
| 3222 | } |
---|
| 3223 | }; |
---|
| 3224 | |
---|
| 3225 | WYMeditor.XhtmlParser.prototype.getTagReplacements = function() |
---|
| 3226 | { |
---|
| 3227 | return this._Listener.getTagReplacements(); |
---|
| 3228 | }; |
---|
| 3229 | |
---|
| 3230 | WYMeditor.XhtmlParser.prototype.normalizeTag = function(tag) |
---|
| 3231 | { |
---|
| 3232 | tag = tag.replace(/^([\s<\/>]*)|([\s<\/>]*)$/gm,'').toLowerCase(); |
---|
| 3233 | var tags = this._Listener.getTagReplacements(); |
---|
| 3234 | if(tags[tag]){ |
---|
| 3235 | return tags[tag]; |
---|
| 3236 | } |
---|
| 3237 | return tag; |
---|
| 3238 | }; |
---|
| 3239 | |
---|
| 3240 | WYMeditor.XhtmlParser.prototype.TagAttributes = function(match, state) |
---|
| 3241 | { |
---|
| 3242 | if(WYMeditor.LEXER_SPECIAL == state){ |
---|
| 3243 | this._current_attribute = match; |
---|
| 3244 | } |
---|
| 3245 | return true; |
---|
| 3246 | }; |
---|
| 3247 | |
---|
| 3248 | WYMeditor.XhtmlParser.prototype.DoubleQuotedAttribute = function(match, state) |
---|
| 3249 | { |
---|
| 3250 | if(WYMeditor.LEXER_UNMATCHED == state){ |
---|
| 3251 | this._tag_attributes[this._current_attribute] = match; |
---|
| 3252 | } |
---|
| 3253 | return true; |
---|
| 3254 | }; |
---|
| 3255 | |
---|
| 3256 | WYMeditor.XhtmlParser.prototype.SingleQuotedAttribute = function(match, state) |
---|
| 3257 | { |
---|
| 3258 | if(WYMeditor.LEXER_UNMATCHED == state){ |
---|
| 3259 | this._tag_attributes[this._current_attribute] = match; |
---|
| 3260 | } |
---|
| 3261 | return true; |
---|
| 3262 | }; |
---|
| 3263 | |
---|
| 3264 | WYMeditor.XhtmlParser.prototype.UnquotedAttribute = function(match, state) |
---|
| 3265 | { |
---|
| 3266 | this._tag_attributes[this._current_attribute] = match.replace(/^=/,''); |
---|
| 3267 | return true; |
---|
| 3268 | }; |
---|
| 3269 | |
---|
| 3270 | |
---|
| 3271 | |
---|
| 3272 | /** |
---|
| 3273 | * XHTML Sax parser. |
---|
| 3274 | * |
---|
| 3275 | * @author Bermi Ferrer (http://bermi.org) |
---|
| 3276 | */ |
---|
| 3277 | WYMeditor.XhtmlSaxListener = function() |
---|
| 3278 | { |
---|
| 3279 | this.output = ''; |
---|
| 3280 | this.helper = new WYMeditor.XmlHelper(); |
---|
| 3281 | this._open_tags = {}; |
---|
| 3282 | this.validator = WYMeditor.XhtmlValidator; |
---|
| 3283 | this._tag_stack = []; |
---|
| 3284 | this.avoided_tags = []; |
---|
| 3285 | |
---|
| 3286 | this.entities = { |
---|
| 3287 | ' ':' ','¡':'¡','¢':'¢', |
---|
| 3288 | '£':'£','¤':'¤','¥':'¥', |
---|
| 3289 | '¦':'¦','§':'§','¨':'¨', |
---|
| 3290 | '©':'©','ª':'ª','«':'«', |
---|
| 3291 | '¬':'¬','­':'­','®':'®', |
---|
| 3292 | '¯':'¯','°':'°','±':'±', |
---|
| 3293 | '²':'²','³':'³','´':'´', |
---|
| 3294 | 'µ':'µ','¶':'¶','·':'·', |
---|
| 3295 | '¸':'¸','¹':'¹','º':'º', |
---|
| 3296 | '»':'»','¼':'¼','½':'½', |
---|
| 3297 | '¾':'¾','¿':'¿','À':'À', |
---|
| 3298 | 'Á':'Á','Â':'Â','Ã':'Ã', |
---|
| 3299 | 'Ä':'Ä','Å':'Å','Æ':'Æ', |
---|
| 3300 | 'Ç':'Ç','È':'È','É':'É', |
---|
| 3301 | 'Ê':'Ê','Ë':'Ë','Ì':'Ì', |
---|
| 3302 | 'Í':'Í','Î':'Î','Ï':'Ï', |
---|
| 3303 | 'Ð':'Ð','Ñ':'Ñ','Ò':'Ò', |
---|
| 3304 | 'Ó':'Ó','Ô':'Ô','Õ':'Õ', |
---|
| 3305 | 'Ö':'Ö','×':'×','Ø':'Ø', |
---|
| 3306 | 'Ù':'Ù','Ú':'Ú','Û':'Û', |
---|
| 3307 | 'Ü':'Ü','Ý':'Ý','Þ':'Þ', |
---|
| 3308 | 'ß':'ß','à':'à','á':'á', |
---|
| 3309 | 'â':'â','ã':'ã','ä':'ä', |
---|
| 3310 | 'å':'å','æ':'æ','ç':'ç', |
---|
| 3311 | 'è':'è','é':'é','ê':'ê', |
---|
| 3312 | 'ë':'ë','ì':'ì','í':'í', |
---|
| 3313 | 'î':'î','ï':'ï','ð':'ð', |
---|
| 3314 | 'ñ':'ñ','ò':'ò','ó':'ó', |
---|
| 3315 | 'ô':'ô','õ':'õ','ö':'ö', |
---|
| 3316 | '÷':'÷','ø':'ø','ù':'ù', |
---|
| 3317 | 'ú':'ú','û':'û','ü':'ü', |
---|
| 3318 | 'ý':'ý','þ':'þ','ÿ':'ÿ', |
---|
| 3319 | 'Œ':'Œ','œ':'œ','Š':'Š', |
---|
| 3320 | 'š':'š','Ÿ':'Ÿ','ƒ':'ƒ', |
---|
| 3321 | 'ˆ':'ˆ','˜':'˜','Α':'Α', |
---|
| 3322 | 'Β':'Β','Γ':'Γ','Δ':'Δ', |
---|
| 3323 | 'Ε':'Ε','Ζ':'Ζ','Η':'Η', |
---|
| 3324 | 'Θ':'Θ','Ι':'Ι','Κ':'Κ', |
---|
| 3325 | 'Λ':'Λ','Μ':'Μ','Ν':'Ν', |
---|
| 3326 | 'Ξ':'Ξ','Ο':'Ο','Π':'Π', |
---|
| 3327 | 'Ρ':'Ρ','Σ':'Σ','Τ':'Τ', |
---|
| 3328 | 'Υ':'Υ','Φ':'Φ','Χ':'Χ', |
---|
| 3329 | 'Ψ':'Ψ','Ω':'Ω','α':'α', |
---|
| 3330 | 'β':'β','γ':'γ','δ':'δ', |
---|
| 3331 | 'ε':'ε','ζ':'ζ','η':'η', |
---|
| 3332 | 'θ':'θ','ι':'ι','κ':'κ', |
---|
| 3333 | 'λ':'λ','μ':'μ','ν':'ν', |
---|
| 3334 | 'ξ':'ξ','ο':'ο','π':'π', |
---|
| 3335 | 'ρ':'ρ','ς':'ς','σ':'σ', |
---|
| 3336 | 'τ':'τ','υ':'υ','φ':'φ', |
---|
| 3337 | 'χ':'χ','ψ':'ψ','ω':'ω', |
---|
| 3338 | 'ϑ':'ϑ','ϒ':'ϒ','ϖ':'ϖ', |
---|
| 3339 | ' ':' ',' ':' ',' ':' ', |
---|
| 3340 | '‌':'‌','‍':'‍','‎':'‎', |
---|
| 3341 | '‏':'‏','–':'–','—':'—', |
---|
| 3342 | '‘':'‘','’':'’','‚':'‚', |
---|
| 3343 | '“':'“','”':'”','„':'„', |
---|
| 3344 | '†':'†','‡':'‡','•':'•', |
---|
| 3345 | '…':'…','‰':'‰','′':'′', |
---|
| 3346 | '″':'″','‹':'‹','›':'›', |
---|
| 3347 | '‾':'‾','⁄':'⁄','€':'€', |
---|
| 3348 | 'ℑ':'ℑ','℘':'℘','ℜ':'ℜ', |
---|
| 3349 | '™':'™','ℵ':'ℵ','←':'←', |
---|
| 3350 | '↑':'↑','→':'→','↓':'↓', |
---|
| 3351 | '↔':'↔','↵':'↵','⇐':'⇐', |
---|
| 3352 | '⇑':'⇑','⇒':'⇒','⇓':'⇓', |
---|
| 3353 | '⇔':'⇔','∀':'∀','∂':'∂', |
---|
| 3354 | '∃':'∃','∅':'∅','∇':'∇', |
---|
| 3355 | '∈':'∈','∉':'∉','∋':'∋', |
---|
| 3356 | '∏':'∏','∑':'∑','−':'−', |
---|
| 3357 | '∗':'∗','√':'√','∝':'∝', |
---|
| 3358 | '∞':'∞','∠':'∠','∧':'∧', |
---|
| 3359 | '∨':'∨','∩':'∩','∪':'∪', |
---|
| 3360 | '∫':'∫','∴':'∴','∼':'∼', |
---|
| 3361 | '≅':'≅','≈':'≈','≠':'≠', |
---|
| 3362 | '≡':'≡','≤':'≤','≥':'≥', |
---|
| 3363 | '⊂':'⊂','⊃':'⊃','⊄':'⊄', |
---|
| 3364 | '⊆':'⊆','⊇':'⊇','⊕':'⊕', |
---|
| 3365 | '⊗':'⊗','⊥':'⊥','⋅':'⋅', |
---|
| 3366 | '⌈':'⌈','⌉':'⌉','⌊':'⌊', |
---|
| 3367 | '⌋':'⌋','⟨':'〈','⟩':'〉', |
---|
| 3368 | '◊':'◊','♠':'♠','♣':'♣', |
---|
| 3369 | '♥':'♥','♦':'♦'}; |
---|
| 3370 | |
---|
| 3371 | this.block_tags = ["a", "abbr", "acronym", "address", "area", "b", |
---|
| 3372 | "base", "bdo", "big", "blockquote", "body", "button", |
---|
| 3373 | "caption", "cite", "code", "col", "colgroup", "dd", "del", "div", |
---|
| 3374 | "dfn", "dl", "dt", "em", "fieldset", "form", "head", "h1", "h2", |
---|
| 3375 | "h3", "h4", "h5", "h6", "html", "i", "ins", |
---|
| 3376 | "kbd", "label", "legend", "li", "map", "noscript", |
---|
| 3377 | "object", "ol", "optgroup", "option", "p", "param", "pre", "q", |
---|
| 3378 | "samp", "script", "select", "small", "span", "strong", "style", |
---|
| 3379 | "sub", "sup", "table", "tbody", "td", "textarea", "tfoot", "th", |
---|
| 3380 | "thead", "title", "tr", "tt", "ul", "var", "extends"]; |
---|
| 3381 | |
---|
| 3382 | |
---|
| 3383 | this.inline_tags = ["br", "hr", "img", "input"]; |
---|
| 3384 | |
---|
| 3385 | return this; |
---|
| 3386 | }; |
---|
| 3387 | |
---|
| 3388 | WYMeditor.XhtmlSaxListener.prototype.shouldCloseTagAutomatically = function(tag, now_on_tag, closing) |
---|
| 3389 | { |
---|
| 3390 | var closing = closing || false; |
---|
| 3391 | if(tag == 'td'){ |
---|
| 3392 | if((closing && now_on_tag == 'tr') || (!closing && now_on_tag == 'td')){ |
---|
| 3393 | return true; |
---|
| 3394 | } |
---|
| 3395 | } |
---|
| 3396 | if(tag == 'option'){ |
---|
| 3397 | if((closing && now_on_tag == 'select') || (!closing && now_on_tag == 'option')){ |
---|
| 3398 | return true; |
---|
| 3399 | } |
---|
| 3400 | } |
---|
| 3401 | return false; |
---|
| 3402 | }; |
---|
| 3403 | |
---|
| 3404 | WYMeditor.XhtmlSaxListener.prototype.beforeParsing = function(raw) |
---|
| 3405 | { |
---|
| 3406 | this.output = ''; |
---|
| 3407 | return raw; |
---|
| 3408 | }; |
---|
| 3409 | |
---|
| 3410 | WYMeditor.XhtmlSaxListener.prototype.afterParsing = function(xhtml) |
---|
| 3411 | { |
---|
| 3412 | xhtml = this.replaceNamedEntities(xhtml); |
---|
| 3413 | xhtml = this.joinRepeatedEntities(xhtml); |
---|
| 3414 | xhtml = this.removeEmptyTags(xhtml); |
---|
| 3415 | xhtml = this.removeBrInPre(xhtml); |
---|
| 3416 | return xhtml; |
---|
| 3417 | }; |
---|
| 3418 | |
---|
| 3419 | WYMeditor.XhtmlSaxListener.prototype.replaceNamedEntities = function(xhtml) |
---|
| 3420 | { |
---|
| 3421 | for (var entity in this.entities) { |
---|
| 3422 | xhtml = xhtml.replace(new RegExp(entity, 'g'), this.entities[entity]); |
---|
| 3423 | } |
---|
| 3424 | return xhtml; |
---|
| 3425 | }; |
---|
| 3426 | |
---|
| 3427 | WYMeditor.XhtmlSaxListener.prototype.joinRepeatedEntities = function(xhtml) |
---|
| 3428 | { |
---|
| 3429 | var tags = 'em|strong|sub|sup|acronym|pre|del|address'; |
---|
| 3430 | return xhtml.replace(new RegExp('<\/('+tags+')><\\1>' ,''),''). |
---|
| 3431 | replace(new RegExp('(\s*<('+tags+')>\s*){2}(.*)(\s*<\/\\2>\s*){2}' ,''),'<\$2>\$3<\$2>'); |
---|
| 3432 | }; |
---|
| 3433 | |
---|
| 3434 | WYMeditor.XhtmlSaxListener.prototype.removeEmptyTags = function(xhtml) |
---|
| 3435 | { |
---|
| 3436 | return xhtml.replace(new RegExp('<('+this.block_tags.join("|").replace(/\|td/,'').replace(/\|th/, '')+')>(<br \/>| | |\\s)*<\/\\1>' ,'g'),''); |
---|
| 3437 | }; |
---|
| 3438 | |
---|
| 3439 | WYMeditor.XhtmlSaxListener.prototype.removeBrInPre = function(xhtml) |
---|
| 3440 | { |
---|
| 3441 | var matches = xhtml.match(new RegExp('<pre[^>]*>(.*?)<\/pre>','gmi')); |
---|
| 3442 | if(matches) { |
---|
| 3443 | for(var i=0; i<matches.length; i++) { |
---|
| 3444 | xhtml = xhtml.replace(matches[i], matches[i].replace(new RegExp('<br \/>', 'g'), String.fromCharCode(13,10))); |
---|
| 3445 | } |
---|
| 3446 | } |
---|
| 3447 | return xhtml; |
---|
| 3448 | }; |
---|
| 3449 | |
---|
| 3450 | WYMeditor.XhtmlSaxListener.prototype.getResult = function() |
---|
| 3451 | { |
---|
| 3452 | return this.output; |
---|
| 3453 | }; |
---|
| 3454 | |
---|
| 3455 | WYMeditor.XhtmlSaxListener.prototype.getTagReplacements = function() |
---|
| 3456 | { |
---|
| 3457 | return {'b':'strong', 'i':'em'}; |
---|
| 3458 | }; |
---|
| 3459 | |
---|
| 3460 | WYMeditor.XhtmlSaxListener.prototype.addContent = function(text) |
---|
| 3461 | { |
---|
| 3462 | this.output += text; |
---|
| 3463 | }; |
---|
| 3464 | |
---|
| 3465 | WYMeditor.XhtmlSaxListener.prototype.addComment = function(text) |
---|
| 3466 | { |
---|
| 3467 | if(this.remove_comments){ |
---|
| 3468 | this.output += text; |
---|
| 3469 | } |
---|
| 3470 | }; |
---|
| 3471 | |
---|
| 3472 | WYMeditor.XhtmlSaxListener.prototype.addScript = function(text) |
---|
| 3473 | { |
---|
| 3474 | if(!this.remove_scripts){ |
---|
| 3475 | this.output += text; |
---|
| 3476 | } |
---|
| 3477 | }; |
---|
| 3478 | |
---|
| 3479 | WYMeditor.XhtmlSaxListener.prototype.addCss = function(text) |
---|
| 3480 | { |
---|
| 3481 | if(!this.remove_embeded_styles){ |
---|
| 3482 | this.output += text; |
---|
| 3483 | } |
---|
| 3484 | }; |
---|
| 3485 | |
---|
| 3486 | WYMeditor.XhtmlSaxListener.prototype.openBlockTag = function(tag, attributes) |
---|
| 3487 | { |
---|
| 3488 | this.output += this.helper.tag(tag, this.validator.getValidTagAttributes(tag, attributes), true); |
---|
| 3489 | }; |
---|
| 3490 | |
---|
| 3491 | WYMeditor.XhtmlSaxListener.prototype.inlineTag = function(tag, attributes) |
---|
| 3492 | { |
---|
| 3493 | this.output += this.helper.tag(tag, this.validator.getValidTagAttributes(tag, attributes)); |
---|
| 3494 | }; |
---|
| 3495 | |
---|
| 3496 | WYMeditor.XhtmlSaxListener.prototype.openUnknownTag = function(tag, attributes) |
---|
| 3497 | { |
---|
| 3498 | //this.output += this.helper.tag(tag, attributes, true); |
---|
| 3499 | }; |
---|
| 3500 | |
---|
| 3501 | WYMeditor.XhtmlSaxListener.prototype.closeBlockTag = function(tag) |
---|
| 3502 | { |
---|
| 3503 | this.output = this.output.replace(/<br \/>$/, '')+this._getClosingTagContent('before', tag)+"</"+tag+">"+this._getClosingTagContent('after', tag); |
---|
| 3504 | }; |
---|
| 3505 | |
---|
| 3506 | WYMeditor.XhtmlSaxListener.prototype.closeUnknownTag = function(tag) |
---|
| 3507 | { |
---|
| 3508 | //this.output += "</"+tag+">"; |
---|
| 3509 | }; |
---|
| 3510 | |
---|
| 3511 | WYMeditor.XhtmlSaxListener.prototype.closeUnopenedTag = function(tag) |
---|
| 3512 | { |
---|
| 3513 | this.output += "</"+tag+">"; |
---|
| 3514 | }; |
---|
| 3515 | |
---|
| 3516 | WYMeditor.XhtmlSaxListener.prototype.avoidStylingTagsAndAttributes = function() |
---|
| 3517 | { |
---|
| 3518 | this.avoided_tags = ['div','span']; |
---|
| 3519 | this.validator.skiped_attributes = ['style']; |
---|
| 3520 | this.validator.skiped_attribute_values = ['MsoNormal','main1']; // MS Word attributes for class |
---|
| 3521 | this._avoiding_tags_implicitly = true; |
---|
| 3522 | }; |
---|
| 3523 | |
---|
| 3524 | WYMeditor.XhtmlSaxListener.prototype.allowStylingTagsAndAttributes = function() |
---|
| 3525 | { |
---|
| 3526 | this.avoided_tags = []; |
---|
| 3527 | this.validator.skiped_attributes = []; |
---|
| 3528 | this.validator.skiped_attribute_values = []; |
---|
| 3529 | this._avoiding_tags_implicitly = false; |
---|
| 3530 | }; |
---|
| 3531 | |
---|
| 3532 | WYMeditor.XhtmlSaxListener.prototype.isBlockTag = function(tag) |
---|
| 3533 | { |
---|
| 3534 | return !WYMeditor.Helper.contains(this.avoided_tags, tag) && WYMeditor.Helper.contains(this.block_tags, tag); |
---|
| 3535 | }; |
---|
| 3536 | |
---|
| 3537 | WYMeditor.XhtmlSaxListener.prototype.isInlineTag = function(tag) |
---|
| 3538 | { |
---|
| 3539 | return !WYMeditor.Helper.contains(this.avoided_tags, tag) && WYMeditor.Helper.contains(this.inline_tags, tag); |
---|
| 3540 | }; |
---|
| 3541 | |
---|
| 3542 | WYMeditor.XhtmlSaxListener.prototype.insertContentAfterClosingTag = function(tag, content) |
---|
| 3543 | { |
---|
| 3544 | this._insertContentWhenClosingTag('after', tag, content); |
---|
| 3545 | }; |
---|
| 3546 | |
---|
| 3547 | WYMeditor.XhtmlSaxListener.prototype.insertContentBeforeClosingTag = function(tag, content) |
---|
| 3548 | { |
---|
| 3549 | this._insertContentWhenClosingTag('before', tag, content); |
---|
| 3550 | }; |
---|
| 3551 | |
---|
| 3552 | WYMeditor.XhtmlSaxListener.prototype.fixNestingBeforeOpeningBlockTag = function(tag, attributes) |
---|
| 3553 | { |
---|
| 3554 | if(tag != 'li' && (tag == 'ul' || tag == 'ol') && this.last_tag && !this.last_tag_opened && this.last_tag == 'li'){ |
---|
| 3555 | this.output = this.output.replace(/<\/li>$/, ''); |
---|
| 3556 | this.insertContentAfterClosingTag(tag, '</li>'); |
---|
| 3557 | } |
---|
| 3558 | }; |
---|
| 3559 | |
---|
| 3560 | WYMeditor.XhtmlSaxListener.prototype._insertContentWhenClosingTag = function(position, tag, content) |
---|
| 3561 | { |
---|
| 3562 | if(!this['_insert_'+position+'_closing']){ |
---|
| 3563 | this['_insert_'+position+'_closing'] = []; |
---|
| 3564 | } |
---|
| 3565 | if(!this['_insert_'+position+'_closing'][tag]){ |
---|
| 3566 | this['_insert_'+position+'_closing'][tag] = []; |
---|
| 3567 | } |
---|
| 3568 | this['_insert_'+position+'_closing'][tag].push(content); |
---|
| 3569 | }; |
---|
| 3570 | |
---|
| 3571 | WYMeditor.XhtmlSaxListener.prototype._getClosingTagContent = function(position, tag) |
---|
| 3572 | { |
---|
| 3573 | if( this['_insert_'+position+'_closing'] && |
---|
| 3574 | this['_insert_'+position+'_closing'][tag] && |
---|
| 3575 | this['_insert_'+position+'_closing'][tag].length > 0){ |
---|
| 3576 | return this['_insert_'+position+'_closing'][tag].pop(); |
---|
| 3577 | } |
---|
| 3578 | return ''; |
---|
| 3579 | }; |
---|
| 3580 | |
---|
| 3581 | |
---|
| 3582 | /********** CSS PARSER **********/ |
---|
| 3583 | |
---|
| 3584 | |
---|
| 3585 | WYMeditor.WymCssLexer = function(parser, only_wym_blocks) |
---|
| 3586 | { |
---|
| 3587 | var only_wym_blocks = (typeof only_wym_blocks == 'undefined' ? true : only_wym_blocks); |
---|
| 3588 | |
---|
| 3589 | jQuery.extend(this, new WYMeditor.Lexer(parser, (only_wym_blocks?'Ignore':'WymCss'))); |
---|
| 3590 | |
---|
| 3591 | this.mapHandler('WymCss', 'Ignore'); |
---|
| 3592 | |
---|
| 3593 | if(only_wym_blocks == true){ |
---|
| 3594 | this.addEntryPattern("/\\\x2a[<\\s]*WYMeditor[>\\s]*\\\x2a/", 'Ignore', 'WymCss'); |
---|
| 3595 | this.addExitPattern("/\\\x2a[<\/\\s]*WYMeditor[>\\s]*\\\x2a/", 'WymCss'); |
---|
| 3596 | } |
---|
| 3597 | |
---|
| 3598 | this.addSpecialPattern("[\\sa-z1-6]*\\\x2e[a-z-_0-9]+", 'WymCss', 'WymCssStyleDeclaration'); |
---|
| 3599 | |
---|
| 3600 | this.addEntryPattern("/\\\x2a", 'WymCss', 'WymCssComment'); |
---|
| 3601 | this.addExitPattern("\\\x2a/", 'WymCssComment'); |
---|
| 3602 | |
---|
| 3603 | this.addEntryPattern("\x7b", 'WymCss', 'WymCssStyle'); |
---|
| 3604 | this.addExitPattern("\x7d", 'WymCssStyle'); |
---|
| 3605 | |
---|
| 3606 | this.addEntryPattern("/\\\x2a", 'WymCssStyle', 'WymCssFeedbackStyle'); |
---|
| 3607 | this.addExitPattern("\\\x2a/", 'WymCssFeedbackStyle'); |
---|
| 3608 | |
---|
| 3609 | return this; |
---|
| 3610 | }; |
---|
| 3611 | |
---|
| 3612 | WYMeditor.WymCssParser = function() |
---|
| 3613 | { |
---|
| 3614 | this._in_style = false; |
---|
| 3615 | this._has_title = false; |
---|
| 3616 | this.only_wym_blocks = true; |
---|
| 3617 | this.css_settings = {'classesItems':[], 'editorStyles':[], 'dialogStyles':[]}; |
---|
| 3618 | return this; |
---|
| 3619 | }; |
---|
| 3620 | |
---|
| 3621 | WYMeditor.WymCssParser.prototype.parse = function(raw, only_wym_blocks) |
---|
| 3622 | { |
---|
| 3623 | var only_wym_blocks = (typeof only_wym_blocks == 'undefined' ? this.only_wym_blocks : only_wym_blocks); |
---|
| 3624 | this._Lexer = new WYMeditor.WymCssLexer(this, only_wym_blocks); |
---|
| 3625 | this._Lexer.parse(raw); |
---|
| 3626 | }; |
---|
| 3627 | |
---|
| 3628 | WYMeditor.WymCssParser.prototype.Ignore = function(match, state) |
---|
| 3629 | { |
---|
| 3630 | return true; |
---|
| 3631 | }; |
---|
| 3632 | |
---|
| 3633 | WYMeditor.WymCssParser.prototype.WymCssComment = function(text, status) |
---|
| 3634 | { |
---|
| 3635 | if(text.match(/end[a-z0-9\s]*wym[a-z0-9\s]*/mi)){ |
---|
| 3636 | return false; |
---|
| 3637 | } |
---|
| 3638 | if(status == WYMeditor.LEXER_UNMATCHED){ |
---|
| 3639 | if(!this._in_style){ |
---|
| 3640 | this._has_title = true; |
---|
| 3641 | this._current_item = {'title':WYMeditor.Helper.trim(text)}; |
---|
| 3642 | }else{ |
---|
| 3643 | if(this._current_item[this._current_element]){ |
---|
| 3644 | if(!this._current_item[this._current_element].expressions){ |
---|
| 3645 | this._current_item[this._current_element].expressions = [text]; |
---|
| 3646 | }else{ |
---|
| 3647 | this._current_item[this._current_element].expressions.push(text); |
---|
| 3648 | } |
---|
| 3649 | } |
---|
| 3650 | } |
---|
| 3651 | this._in_style = true; |
---|
| 3652 | } |
---|
| 3653 | return true; |
---|
| 3654 | }; |
---|
| 3655 | |
---|
| 3656 | WYMeditor.WymCssParser.prototype.WymCssStyle = function(match, status) |
---|
| 3657 | { |
---|
| 3658 | if(status == WYMeditor.LEXER_UNMATCHED){ |
---|
| 3659 | match = WYMeditor.Helper.trim(match); |
---|
| 3660 | if(match != ''){ |
---|
| 3661 | this._current_item[this._current_element].style = match; |
---|
| 3662 | } |
---|
| 3663 | }else if (status == WYMeditor.LEXER_EXIT){ |
---|
| 3664 | this._in_style = false; |
---|
| 3665 | this._has_title = false; |
---|
| 3666 | this.addStyleSetting(this._current_item); |
---|
| 3667 | } |
---|
| 3668 | return true; |
---|
| 3669 | }; |
---|
| 3670 | |
---|
| 3671 | WYMeditor.WymCssParser.prototype.WymCssFeedbackStyle = function(match, status) |
---|
| 3672 | { |
---|
| 3673 | if(status == WYMeditor.LEXER_UNMATCHED){ |
---|
| 3674 | this._current_item[this._current_element].feedback_style = match.replace(/^([\s\/\*]*)|([\s\/\*]*)$/gm,''); |
---|
| 3675 | } |
---|
| 3676 | return true; |
---|
| 3677 | }; |
---|
| 3678 | |
---|
| 3679 | WYMeditor.WymCssParser.prototype.WymCssStyleDeclaration = function(match) |
---|
| 3680 | { |
---|
| 3681 | match = match.replace(/^([\s\.]*)|([\s\.*]*)$/gm, ''); |
---|
| 3682 | |
---|
| 3683 | var tag = ''; |
---|
| 3684 | if(match.indexOf('.') > 0){ |
---|
| 3685 | var parts = match.split('.'); |
---|
| 3686 | this._current_element = parts[1]; |
---|
| 3687 | var tag = parts[0]; |
---|
| 3688 | }else{ |
---|
| 3689 | this._current_element = match; |
---|
| 3690 | } |
---|
| 3691 | |
---|
| 3692 | if(!this._has_title){ |
---|
| 3693 | this._current_item = {'title':(!tag?'':tag.toUpperCase()+': ')+this._current_element}; |
---|
| 3694 | this._has_title = true; |
---|
| 3695 | } |
---|
| 3696 | |
---|
| 3697 | if(!this._current_item[this._current_element]){ |
---|
| 3698 | this._current_item[this._current_element] = {'name':this._current_element}; |
---|
| 3699 | } |
---|
| 3700 | if(tag){ |
---|
| 3701 | if(!this._current_item[this._current_element].tags){ |
---|
| 3702 | this._current_item[this._current_element].tags = [tag]; |
---|
| 3703 | }else{ |
---|
| 3704 | this._current_item[this._current_element].tags.push(tag); |
---|
| 3705 | } |
---|
| 3706 | } |
---|
| 3707 | return true; |
---|
| 3708 | }; |
---|
| 3709 | |
---|
| 3710 | WYMeditor.WymCssParser.prototype.addStyleSetting = function(style_details) |
---|
| 3711 | { |
---|
| 3712 | for (var name in style_details){ |
---|
| 3713 | var details = style_details[name]; |
---|
| 3714 | if(typeof details == 'object' && name != 'title'){ |
---|
| 3715 | |
---|
| 3716 | this.css_settings.classesItems.push({ |
---|
| 3717 | 'name': WYMeditor.Helper.trim(details.name), |
---|
| 3718 | 'title': style_details.title, |
---|
| 3719 | 'expr' : WYMeditor.Helper.trim((details.expressions||details.tags).join(', ')) |
---|
| 3720 | }); |
---|
| 3721 | if(details.feedback_style){ |
---|
| 3722 | this.css_settings.editorStyles.push({ |
---|
| 3723 | 'name': '.'+ WYMeditor.Helper.trim(details.name), |
---|
| 3724 | 'css': details.feedback_style |
---|
| 3725 | }); |
---|
| 3726 | } |
---|
| 3727 | if(details.style){ |
---|
| 3728 | this.css_settings.dialogStyles.push({ |
---|
| 3729 | 'name': '.'+ WYMeditor.Helper.trim(details.name), |
---|
| 3730 | 'css': details.style |
---|
| 3731 | }); |
---|
| 3732 | } |
---|
| 3733 | } |
---|
| 3734 | } |
---|
| 3735 | }; |
---|
| 3736 | |
---|
| 3737 | /********** HELPERS **********/ |
---|
| 3738 | |
---|
| 3739 | // Returns true if it is a text node with whitespaces only |
---|
| 3740 | jQuery.fn.isPhantomNode = function() { |
---|
| 3741 | if (this[0].nodeType == 3) |
---|
| 3742 | return !(/[^\t\n\r ]/.test(this[0].data)); |
---|
| 3743 | |
---|
| 3744 | return false; |
---|
| 3745 | }; |
---|
| 3746 | |
---|
| 3747 | WYMeditor.isPhantomNode = function(n) { |
---|
| 3748 | if (n.nodeType == 3) |
---|
| 3749 | return !(/[^\t\n\r ]/.test(n.data)); |
---|
| 3750 | |
---|
| 3751 | return false; |
---|
| 3752 | }; |
---|
| 3753 | |
---|
| 3754 | WYMeditor.isPhantomString = function(str) { |
---|
| 3755 | return !(/[^\t\n\r ]/.test(str)); |
---|
| 3756 | }; |
---|
| 3757 | |
---|
| 3758 | // Returns the Parents or the node itself |
---|
| 3759 | // jqexpr = a jQuery expression |
---|
| 3760 | jQuery.fn.parentsOrSelf = function(jqexpr) { |
---|
| 3761 | var n = this; |
---|
| 3762 | |
---|
| 3763 | if (n[0].nodeType == 3) |
---|
| 3764 | n = n.parents().slice(0,1); |
---|
| 3765 | |
---|
| 3766 | // if (n.is(jqexpr)) // XXX should work, but doesn't (probably a jQuery bug) |
---|
| 3767 | if (n.filter(jqexpr).size() == 1) |
---|
| 3768 | return n; |
---|
| 3769 | else |
---|
| 3770 | return n.parents(jqexpr).slice(0,1); |
---|
| 3771 | }; |
---|
| 3772 | |
---|
| 3773 | // String & array helpers |
---|
| 3774 | |
---|
| 3775 | WYMeditor.Helper = { |
---|
| 3776 | |
---|
| 3777 | //replace all instances of 'old' by 'rep' in 'str' string |
---|
| 3778 | replaceAll: function(str, old, rep) { |
---|
| 3779 | var rExp = new RegExp(old, "g"); |
---|
| 3780 | return(str.replace(rExp, rep)); |
---|
| 3781 | }, |
---|
| 3782 | |
---|
| 3783 | //insert 'inserted' at position 'pos' in 'str' string |
---|
| 3784 | insertAt: function(str, inserted, pos) { |
---|
| 3785 | return(str.substr(0,pos) + inserted + str.substring(pos)); |
---|
| 3786 | }, |
---|
| 3787 | |
---|
| 3788 | //trim 'str' string |
---|
| 3789 | trim: function(str) { |
---|
| 3790 | return str.replace(/^(\s*)|(\s*)$/gm,''); |
---|
| 3791 | }, |
---|
| 3792 | |
---|
| 3793 | //return true if 'arr' array contains 'elem', or false |
---|
| 3794 | contains: function(arr, elem) { |
---|
| 3795 | for (var i = 0; i < arr.length; i++) { |
---|
| 3796 | if (arr[i] === elem) return true; |
---|
| 3797 | } |
---|
| 3798 | return false; |
---|
| 3799 | }, |
---|
| 3800 | |
---|
| 3801 | //return 'item' position in 'arr' array, or -1 |
---|
| 3802 | indexOf: function(arr, item) { |
---|
| 3803 | var ret=-1; |
---|
| 3804 | for(var i = 0; i < arr.length; i++) { |
---|
| 3805 | if (arr[i] == item) { |
---|
| 3806 | ret = i; |
---|
| 3807 | break; |
---|
| 3808 | } |
---|
| 3809 | } |
---|
| 3810 | return(ret); |
---|
| 3811 | }, |
---|
| 3812 | |
---|
| 3813 | //return 'item' object in 'arr' array, checking its 'name' property, or null |
---|
| 3814 | findByName: function(arr, name) { |
---|
| 3815 | for(var i = 0; i < arr.length; i++) { |
---|
| 3816 | var item = arr[i]; |
---|
| 3817 | if(item.name == name) return(item); |
---|
| 3818 | } |
---|
| 3819 | return(null); |
---|
| 3820 | } |
---|
| 3821 | }; |
---|
| 3822 | |
---|
| 3823 | |
---|
| 3824 | /* |
---|
| 3825 | * WYMeditor : what you see is What You Mean web-based editor |
---|
| 3826 | * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/ |
---|
| 3827 | * Dual licensed under the MIT (MIT-license.txt) |
---|
| 3828 | * and GPL (GPL-license.txt) licenses. |
---|
| 3829 | * |
---|
| 3830 | * For further information visit: |
---|
| 3831 | * http://www.wymeditor.org/ |
---|
| 3832 | * |
---|
| 3833 | * File Name: |
---|
| 3834 | * jquery.wymeditor.explorer.js |
---|
| 3835 | * MSIE specific class and functions. |
---|
| 3836 | * See the documentation for more info. |
---|
| 3837 | * |
---|
| 3838 | * File Authors: |
---|
| 3839 | * Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg) |
---|
| 3840 | * Bermi Ferrer (wymeditor a-t bermi dotorg) |
---|
| 3841 | * Frテゥdテゥric Palluel-Lafleur (fpalluel a-t gmail dotcom) |
---|
| 3842 | * Jonatan Lundin (jonatan.lundin _at_ gmail.com) |
---|
| 3843 | */ |
---|
| 3844 | |
---|
| 3845 | WYMeditor.WymClassExplorer = function(wym) { |
---|
| 3846 | |
---|
| 3847 | this._wym = wym; |
---|
| 3848 | this._class = "className"; |
---|
| 3849 | this._newLine = "\r\n"; |
---|
| 3850 | |
---|
| 3851 | }; |
---|
| 3852 | |
---|
| 3853 | WYMeditor.WymClassExplorer.prototype.initIframe = function(iframe) { |
---|
| 3854 | |
---|
| 3855 | //This function is executed twice, though it is called once! |
---|
| 3856 | //But MSIE needs that, otherwise designMode won't work. |
---|
| 3857 | //Weird. |
---|
| 3858 | |
---|
| 3859 | this._iframe = iframe; |
---|
| 3860 | this._doc = iframe.contentWindow.document; |
---|
| 3861 | |
---|
| 3862 | //add css rules from options |
---|
| 3863 | var styles = this._doc.styleSheets[0]; |
---|
| 3864 | var aCss = eval(this._options.editorStyles); |
---|
| 3865 | |
---|
| 3866 | this.addCssRules(this._doc, aCss); |
---|
| 3867 | |
---|
| 3868 | this._doc.title = this._wym._index; |
---|
| 3869 | |
---|
| 3870 | //set the text direction |
---|
| 3871 | jQuery('html', this._doc).attr('dir', this._options.direction); |
---|
| 3872 | |
---|
| 3873 | //init html value |
---|
| 3874 | jQuery(this._doc.body).html(this._wym._html); |
---|
| 3875 | |
---|
| 3876 | //handle events |
---|
| 3877 | var wym = this; |
---|
| 3878 | |
---|
| 3879 | this._doc.body.onfocus = function() |
---|
| 3880 | {wym._doc.designMode = "on"; wym._doc = iframe.contentWindow.document;}; |
---|
| 3881 | this._doc.onbeforedeactivate = function() {wym.saveCaret();}; |
---|
| 3882 | this._doc.onkeyup = function() { |
---|
| 3883 | wym.saveCaret(); |
---|
| 3884 | wym.keyup(); |
---|
| 3885 | }; |
---|
| 3886 | this._doc.onclick = function() {wym.saveCaret();}; |
---|
| 3887 | |
---|
| 3888 | this._doc.body.onbeforepaste = function() { |
---|
| 3889 | wym._iframe.contentWindow.event.returnValue = false; |
---|
| 3890 | }; |
---|
| 3891 | |
---|
| 3892 | this._doc.body.onpaste = function() { |
---|
| 3893 | wym._iframe.contentWindow.event.returnValue = false; |
---|
| 3894 | wym.paste(window.clipboardData.getData("Text")); |
---|
| 3895 | }; |
---|
| 3896 | |
---|
| 3897 | //callback can't be executed twice, so we check |
---|
| 3898 | if(this._initialized) { |
---|
| 3899 | |
---|
| 3900 | //pre-bind functions |
---|
| 3901 | if(jQuery.isFunction(this._options.preBind)) this._options.preBind(this); |
---|
| 3902 | |
---|
| 3903 | //bind external events |
---|
| 3904 | this._wym.bindEvents(); |
---|
| 3905 | |
---|
| 3906 | //post-init functions |
---|
| 3907 | if(jQuery.isFunction(this._options.postInit)) this._options.postInit(this); |
---|
| 3908 | |
---|
| 3909 | //add event listeners to doc elements, e.g. images |
---|
| 3910 | this.listen(); |
---|
| 3911 | } |
---|
| 3912 | |
---|
| 3913 | this._initialized = true; |
---|
| 3914 | |
---|
| 3915 | //init designMode |
---|
| 3916 | this._doc.designMode="on"; |
---|
| 3917 | try{ |
---|
| 3918 | // (bermi's note) noticed when running unit tests on IE6 |
---|
| 3919 | // Is this really needed, it trigger an unexisting property on IE6 |
---|
| 3920 | this._doc = iframe.contentWindow.document; |
---|
| 3921 | }catch(e){} |
---|
| 3922 | }; |
---|
| 3923 | |
---|
| 3924 | WYMeditor.WymClassExplorer.prototype._exec = function(cmd,param) { |
---|
| 3925 | |
---|
| 3926 | switch(cmd) { |
---|
| 3927 | |
---|
| 3928 | case WYMeditor.INDENT: case WYMeditor.OUTDENT: |
---|
| 3929 | |
---|
| 3930 | var container = this.findUp(this.container(), WYMeditor.LI); |
---|
| 3931 | if(container) { |
---|
| 3932 | var ancestor = container.parentNode.parentNode; |
---|
| 3933 | if(container.parentNode.childNodes.length>1 |
---|
| 3934 | || ancestor.tagName.toLowerCase() == WYMeditor.OL |
---|
| 3935 | || ancestor.tagName.toLowerCase() == WYMeditor.UL) |
---|
| 3936 | this._doc.execCommand(cmd); |
---|
| 3937 | } |
---|
| 3938 | break; |
---|
| 3939 | default: |
---|
| 3940 | if(param) this._doc.execCommand(cmd,false,param); |
---|
| 3941 | else this._doc.execCommand(cmd); |
---|
| 3942 | break; |
---|
| 3943 | } |
---|
| 3944 | |
---|
| 3945 | this.listen(); |
---|
| 3946 | }; |
---|
| 3947 | |
---|
| 3948 | WYMeditor.WymClassExplorer.prototype.selected = function() { |
---|
| 3949 | |
---|
| 3950 | var caretPos = this._iframe.contentWindow.document.caretPos; |
---|
| 3951 | if(caretPos!=null) { |
---|
| 3952 | if(caretPos.parentElement!=undefined) |
---|
| 3953 | return(caretPos.parentElement()); |
---|
| 3954 | } |
---|
| 3955 | }; |
---|
| 3956 | |
---|
| 3957 | WYMeditor.WymClassExplorer.prototype.saveCaret = function() { |
---|
| 3958 | |
---|
| 3959 | this._doc.caretPos = this._doc.selection.createRange(); |
---|
| 3960 | }; |
---|
| 3961 | |
---|
| 3962 | WYMeditor.WymClassExplorer.prototype.addCssRule = function(styles, oCss) { |
---|
| 3963 | |
---|
| 3964 | styles.addRule(oCss.name, oCss.css); |
---|
| 3965 | }; |
---|
| 3966 | |
---|
| 3967 | WYMeditor.WymClassExplorer.prototype.insert = function(html) { |
---|
| 3968 | |
---|
| 3969 | // Get the current selection |
---|
| 3970 | var range = this._doc.selection.createRange(); |
---|
| 3971 | |
---|
| 3972 | // Check if the current selection is inside the editor |
---|
| 3973 | if ( jQuery(range.parentElement()).parents( this._options.iframeBodySelector ).is('*') ) { |
---|
| 3974 | try { |
---|
| 3975 | // Overwrite selection with provided html |
---|
| 3976 | range.pasteHTML(html); |
---|
| 3977 | } catch (e) { } |
---|
| 3978 | } else { |
---|
| 3979 | // Fall back to the internal paste function if there's no selection |
---|
| 3980 | this.paste(html); |
---|
| 3981 | } |
---|
| 3982 | }; |
---|
| 3983 | |
---|
| 3984 | WYMeditor.WymClassExplorer.prototype.wrap = function(left, right) { |
---|
| 3985 | |
---|
| 3986 | // Get the current selection |
---|
| 3987 | var range = this._doc.selection.createRange(); |
---|
| 3988 | |
---|
| 3989 | // Check if the current selection is inside the editor |
---|
| 3990 | if ( jQuery(range.parentElement()).parents( this._options.iframeBodySelector ).is('*') ) { |
---|
| 3991 | try { |
---|
| 3992 | // Overwrite selection with provided html |
---|
| 3993 | range.pasteHTML(left + range.text + right); |
---|
| 3994 | } catch (e) { } |
---|
| 3995 | } |
---|
| 3996 | }; |
---|
| 3997 | |
---|
| 3998 | WYMeditor.WymClassExplorer.prototype.unwrap = function() { |
---|
| 3999 | |
---|
| 4000 | // Get the current selection |
---|
| 4001 | var range = this._doc.selection.createRange(); |
---|
| 4002 | |
---|
| 4003 | // Check if the current selection is inside the editor |
---|
| 4004 | if ( jQuery(range.parentElement()).parents( this._options.iframeBodySelector ).is('*') ) { |
---|
| 4005 | try { |
---|
| 4006 | // Unwrap selection |
---|
| 4007 | var text = range.text; |
---|
| 4008 | this._exec( 'Cut' ); |
---|
| 4009 | range.pasteHTML( text ); |
---|
| 4010 | } catch (e) { } |
---|
| 4011 | } |
---|
| 4012 | }; |
---|
| 4013 | |
---|
| 4014 | //keyup handler |
---|
| 4015 | WYMeditor.WymClassExplorer.prototype.keyup = function() { |
---|
| 4016 | this._selected_image = null; |
---|
| 4017 | }; |
---|
| 4018 | |
---|
| 4019 | WYMeditor.WymClassExplorer.prototype.setFocusToNode = function(node) { |
---|
| 4020 | var range = this._doc.selection.createRange(); |
---|
| 4021 | range.moveToElementText(node); |
---|
| 4022 | range.collapse(false); |
---|
| 4023 | range.move('character',-1); |
---|
| 4024 | range.select(); |
---|
| 4025 | node.focus(); |
---|
| 4026 | }; |
---|
| 4027 | |
---|
| 4028 | /* |
---|
| 4029 | * WYMeditor : what you see is What You Mean web-based editor |
---|
| 4030 | * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/ |
---|
| 4031 | * Dual licensed under the MIT (MIT-license.txt) |
---|
| 4032 | * and GPL (GPL-license.txt) licenses. |
---|
| 4033 | * |
---|
| 4034 | * For further information visit: |
---|
| 4035 | * http://www.wymeditor.org/ |
---|
| 4036 | * |
---|
| 4037 | * File Name: |
---|
| 4038 | * jquery.wymeditor.mozilla.js |
---|
| 4039 | * Gecko specific class and functions. |
---|
| 4040 | * See the documentation for more info. |
---|
| 4041 | * |
---|
| 4042 | * File Authors: |
---|
| 4043 | * Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg) |
---|
| 4044 | * Volker Mische (vmx a-t gmx dotde) |
---|
| 4045 | * Bermi Ferrer (wymeditor a-t bermi dotorg) |
---|
| 4046 | * Frテゥdテゥric Palluel-Lafleur (fpalluel a-t gmail dotcom) |
---|
| 4047 | */ |
---|
| 4048 | |
---|
| 4049 | WYMeditor.WymClassMozilla = function(wym) { |
---|
| 4050 | |
---|
| 4051 | this._wym = wym; |
---|
| 4052 | this._class = "class"; |
---|
| 4053 | this._newLine = "\n"; |
---|
| 4054 | }; |
---|
| 4055 | |
---|
| 4056 | WYMeditor.WymClassMozilla.prototype.initIframe = function(iframe) { |
---|
| 4057 | |
---|
| 4058 | this._iframe = iframe; |
---|
| 4059 | this._doc = iframe.contentDocument; |
---|
| 4060 | |
---|
| 4061 | //add css rules from options |
---|
| 4062 | |
---|
| 4063 | var styles = this._doc.styleSheets[0]; |
---|
| 4064 | var aCss = eval(this._options.editorStyles); |
---|
| 4065 | |
---|
| 4066 | this.addCssRules(this._doc, aCss); |
---|
| 4067 | |
---|
| 4068 | this._doc.title = this._wym._index; |
---|
| 4069 | |
---|
| 4070 | //set the text direction |
---|
| 4071 | jQuery('html', this._doc).attr('dir', this._options.direction); |
---|
| 4072 | |
---|
| 4073 | //init html value |
---|
| 4074 | this.html(this._wym._html); |
---|
| 4075 | |
---|
| 4076 | //init designMode |
---|
| 4077 | this.enableDesignMode(); |
---|
| 4078 | |
---|
| 4079 | //pre-bind functions |
---|
| 4080 | if(jQuery.isFunction(this._options.preBind)) this._options.preBind(this); |
---|
| 4081 | |
---|
| 4082 | //bind external events |
---|
| 4083 | this._wym.bindEvents(); |
---|
| 4084 | |
---|
| 4085 | //bind editor keydown events |
---|
| 4086 | jQuery(this._doc).bind("keydown", this.keydown); |
---|
| 4087 | |
---|
| 4088 | //bind editor keyup events |
---|
| 4089 | jQuery(this._doc).bind("keyup", this.keyup); |
---|
| 4090 | |
---|
| 4091 | //bind editor focus events (used to reset designmode - Gecko bug) |
---|
| 4092 | jQuery(this._doc).bind("focus", this.enableDesignMode); |
---|
| 4093 | |
---|
| 4094 | //post-init functions |
---|
| 4095 | if(jQuery.isFunction(this._options.postInit)) this._options.postInit(this); |
---|
| 4096 | |
---|
| 4097 | //add event listeners to doc elements, e.g. images |
---|
| 4098 | this.listen(); |
---|
| 4099 | }; |
---|
| 4100 | |
---|
| 4101 | /* @name html |
---|
| 4102 | * @description Get/Set the html value |
---|
| 4103 | */ |
---|
| 4104 | WYMeditor.WymClassMozilla.prototype.html = function(html) { |
---|
| 4105 | |
---|
| 4106 | if(typeof html === 'string') { |
---|
| 4107 | |
---|
| 4108 | //disable designMode |
---|
| 4109 | try { this._doc.designMode = "off"; } catch(e) { }; |
---|
| 4110 | |
---|
| 4111 | //replace em by i and strong by bold |
---|
| 4112 | //(designMode issue) |
---|
| 4113 | html = html.replace(/<em(\b[^>]*)>/gi, "<i$1>") |
---|
| 4114 | .replace(/<\/em>/gi, "</i>") |
---|
| 4115 | .replace(/<strong(\b[^>]*)>/gi, "<b$1>") |
---|
| 4116 | .replace(/<\/strong>/gi, "</b>"); |
---|
| 4117 | |
---|
| 4118 | //update the html body |
---|
| 4119 | jQuery(this._doc.body).html(html); |
---|
| 4120 | |
---|
| 4121 | //re-init designMode |
---|
| 4122 | this.enableDesignMode(); |
---|
| 4123 | } |
---|
| 4124 | else return(jQuery(this._doc.body).html()); |
---|
| 4125 | }; |
---|
| 4126 | |
---|
| 4127 | WYMeditor.WymClassMozilla.prototype._exec = function(cmd,param) { |
---|
| 4128 | |
---|
| 4129 | if(!this.selected()) return(false); |
---|
| 4130 | |
---|
| 4131 | switch(cmd) { |
---|
| 4132 | |
---|
| 4133 | case WYMeditor.INDENT: case WYMeditor.OUTDENT: |
---|
| 4134 | |
---|
| 4135 | var focusNode = this.selected(); |
---|
| 4136 | var sel = this._iframe.contentWindow.getSelection(); |
---|
| 4137 | var anchorNode = sel.anchorNode; |
---|
| 4138 | if(anchorNode.nodeName == "#text") anchorNode = anchorNode.parentNode; |
---|
| 4139 | |
---|
| 4140 | focusNode = this.findUp(focusNode, WYMeditor.BLOCKS); |
---|
| 4141 | anchorNode = this.findUp(anchorNode, WYMeditor.BLOCKS); |
---|
| 4142 | |
---|
| 4143 | if(focusNode && focusNode == anchorNode |
---|
| 4144 | && focusNode.tagName.toLowerCase() == WYMeditor.LI) { |
---|
| 4145 | |
---|
| 4146 | var ancestor = focusNode.parentNode.parentNode; |
---|
| 4147 | |
---|
| 4148 | if(focusNode.parentNode.childNodes.length>1 |
---|
| 4149 | || ancestor.tagName.toLowerCase() == WYMeditor.OL |
---|
| 4150 | || ancestor.tagName.toLowerCase() == WYMeditor.UL) |
---|
| 4151 | this._doc.execCommand(cmd,'',null); |
---|
| 4152 | } |
---|
| 4153 | |
---|
| 4154 | break; |
---|
| 4155 | |
---|
| 4156 | default: |
---|
| 4157 | |
---|
| 4158 | if(param) this._doc.execCommand(cmd,'',param); |
---|
| 4159 | else this._doc.execCommand(cmd,'',null); |
---|
| 4160 | } |
---|
| 4161 | |
---|
| 4162 | //set to P if parent = BODY |
---|
| 4163 | var container = this.selected(); |
---|
| 4164 | if(container.tagName.toLowerCase() == WYMeditor.BODY) |
---|
| 4165 | this._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P); |
---|
| 4166 | |
---|
| 4167 | //add event handlers on doc elements |
---|
| 4168 | |
---|
| 4169 | this.listen(); |
---|
| 4170 | }; |
---|
| 4171 | |
---|
| 4172 | /* @name selected |
---|
| 4173 | * @description Returns the selected container |
---|
| 4174 | */ |
---|
| 4175 | WYMeditor.WymClassMozilla.prototype.selected = function() { |
---|
| 4176 | |
---|
| 4177 | var sel = this._iframe.contentWindow.getSelection(); |
---|
| 4178 | var node = sel.focusNode; |
---|
| 4179 | if(node) { |
---|
| 4180 | if(node.nodeName == "#text") return(node.parentNode); |
---|
| 4181 | else return(node); |
---|
| 4182 | } else return(null); |
---|
| 4183 | }; |
---|
| 4184 | |
---|
| 4185 | WYMeditor.WymClassMozilla.prototype.addCssRule = function(styles, oCss) { |
---|
| 4186 | |
---|
| 4187 | styles.insertRule(oCss.name + " {" + oCss.css + "}", |
---|
| 4188 | styles.cssRules.length); |
---|
| 4189 | }; |
---|
| 4190 | |
---|
| 4191 | |
---|
| 4192 | //keydown handler, mainly used for keyboard shortcuts |
---|
| 4193 | WYMeditor.WymClassMozilla.prototype.keydown = function(evt) { |
---|
| 4194 | |
---|
| 4195 | //'this' is the doc |
---|
| 4196 | var wym = WYMeditor.INSTANCES[this.title]; |
---|
| 4197 | var container = null; |
---|
| 4198 | |
---|
| 4199 | if(evt.ctrlKey){ |
---|
| 4200 | if(evt.keyCode == 66){ |
---|
| 4201 | //CTRL+b => STRONG |
---|
| 4202 | wym._exec(WYMeditor.BOLD); |
---|
| 4203 | return false; |
---|
| 4204 | } |
---|
| 4205 | if(evt.keyCode == 73){ |
---|
| 4206 | //CTRL+i => EMPHASIS |
---|
| 4207 | wym._exec(WYMeditor.ITALIC); |
---|
| 4208 | return false; |
---|
| 4209 | } |
---|
| 4210 | } |
---|
| 4211 | |
---|
| 4212 | else if(evt.keyCode == 13) { |
---|
| 4213 | if(!evt.shiftKey){ |
---|
| 4214 | //fix PRE bug #73 |
---|
| 4215 | container = wym.selected(); |
---|
| 4216 | if(container && container.tagName.toLowerCase() == WYMeditor.PRE) { |
---|
| 4217 | evt.preventDefault(); |
---|
| 4218 | wym.insert('<p></p>'); |
---|
| 4219 | } |
---|
| 4220 | } |
---|
| 4221 | } |
---|
| 4222 | }; |
---|
| 4223 | |
---|
| 4224 | //keyup handler, mainly used for cleanups |
---|
| 4225 | WYMeditor.WymClassMozilla.prototype.keyup = function(evt) { |
---|
| 4226 | |
---|
| 4227 | //'this' is the doc |
---|
| 4228 | var wym = WYMeditor.INSTANCES[this.title]; |
---|
| 4229 | |
---|
| 4230 | wym._selected_image = null; |
---|
| 4231 | var container = null; |
---|
| 4232 | |
---|
| 4233 | if(evt.keyCode == 13 && !evt.shiftKey) { |
---|
| 4234 | |
---|
| 4235 | //RETURN key |
---|
| 4236 | //cleanup <br><br> between paragraphs |
---|
| 4237 | jQuery(wym._doc.body).children(WYMeditor.BR).remove(); |
---|
| 4238 | } |
---|
| 4239 | |
---|
| 4240 | else if(evt.keyCode != 8 |
---|
| 4241 | && evt.keyCode != 17 |
---|
| 4242 | && evt.keyCode != 46 |
---|
| 4243 | && evt.keyCode != 224 |
---|
| 4244 | && !evt.metaKey |
---|
| 4245 | && !evt.ctrlKey) { |
---|
| 4246 | |
---|
| 4247 | //NOT BACKSPACE, NOT DELETE, NOT CTRL, NOT COMMAND |
---|
| 4248 | //text nodes replaced by P |
---|
| 4249 | |
---|
| 4250 | container = wym.selected(); |
---|
| 4251 | var name = container.tagName.toLowerCase(); |
---|
| 4252 | |
---|
| 4253 | //fix forbidden main containers |
---|
| 4254 | if( |
---|
| 4255 | name == "strong" || |
---|
| 4256 | name == "b" || |
---|
| 4257 | name == "em" || |
---|
| 4258 | name == "i" || |
---|
| 4259 | name == "sub" || |
---|
| 4260 | name == "sup" || |
---|
| 4261 | name == "a" |
---|
| 4262 | |
---|
| 4263 | ) name = container.parentNode.tagName.toLowerCase(); |
---|
| 4264 | |
---|
| 4265 | if(name == WYMeditor.BODY) wym._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P); |
---|
| 4266 | } |
---|
| 4267 | }; |
---|
| 4268 | |
---|
| 4269 | WYMeditor.WymClassMozilla.prototype.enableDesignMode = function() { |
---|
| 4270 | if(this.designMode == "off") { |
---|
| 4271 | try { |
---|
| 4272 | this.designMode = "on"; |
---|
| 4273 | this.execCommand("styleWithCSS", '', false); |
---|
| 4274 | } catch(e) { } |
---|
| 4275 | } |
---|
| 4276 | }; |
---|
| 4277 | |
---|
| 4278 | WYMeditor.WymClassMozilla.prototype.setFocusToNode = function(node) { |
---|
| 4279 | var range = document.createRange(); |
---|
| 4280 | range.selectNode(node); |
---|
| 4281 | var selected = this._iframe.contentWindow.getSelection(); |
---|
| 4282 | selected.addRange(range); |
---|
| 4283 | selected.collapse(node, node.childNodes.length); |
---|
| 4284 | this._iframe.contentWindow.focus(); |
---|
| 4285 | }; |
---|
| 4286 | |
---|
| 4287 | WYMeditor.WymClassMozilla.prototype.openBlockTag = function(tag, attributes) |
---|
| 4288 | { |
---|
| 4289 | var attributes = this.validator.getValidTagAttributes(tag, attributes); |
---|
| 4290 | |
---|
| 4291 | // Handle Mozilla styled spans |
---|
| 4292 | if(tag == 'span' && attributes.style){ |
---|
| 4293 | var new_tag = this.getTagForStyle(attributes.style); |
---|
| 4294 | if(new_tag){ |
---|
| 4295 | this._tag_stack.pop(); |
---|
| 4296 | var tag = new_tag; |
---|
| 4297 | this._tag_stack.push(new_tag); |
---|
| 4298 | attributes.style = ''; |
---|
| 4299 | }else{ |
---|
| 4300 | return; |
---|
| 4301 | } |
---|
| 4302 | } |
---|
| 4303 | |
---|
| 4304 | this.output += this.helper.tag(tag, attributes, true); |
---|
| 4305 | }; |
---|
| 4306 | |
---|
| 4307 | WYMeditor.WymClassMozilla.prototype.getTagForStyle = function(style) { |
---|
| 4308 | |
---|
| 4309 | if(/bold/.test(style)) return 'strong'; |
---|
| 4310 | if(/italic/.test(style)) return 'em'; |
---|
| 4311 | if(/sub/.test(style)) return 'sub'; |
---|
| 4312 | if(/sub/.test(style)) return 'super'; |
---|
| 4313 | return false; |
---|
| 4314 | }; |
---|
| 4315 | |
---|
| 4316 | /* |
---|
| 4317 | * WYMeditor : what you see is What You Mean web-based editor |
---|
| 4318 | * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/ |
---|
| 4319 | * Dual licensed under the MIT (MIT-license.txt) |
---|
| 4320 | * and GPL (GPL-license.txt) licenses. |
---|
| 4321 | * |
---|
| 4322 | * For further information visit: |
---|
| 4323 | * http://www.wymeditor.org/ |
---|
| 4324 | * |
---|
| 4325 | * File Name: |
---|
| 4326 | * jquery.wymeditor.opera.js |
---|
| 4327 | * Opera specific class and functions. |
---|
| 4328 | * See the documentation for more info. |
---|
| 4329 | * |
---|
| 4330 | * File Authors: |
---|
| 4331 | * Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg) |
---|
| 4332 | */ |
---|
| 4333 | |
---|
| 4334 | WYMeditor.WymClassOpera = function(wym) { |
---|
| 4335 | |
---|
| 4336 | this._wym = wym; |
---|
| 4337 | this._class = "class"; |
---|
| 4338 | this._newLine = "\r\n"; |
---|
| 4339 | }; |
---|
| 4340 | |
---|
| 4341 | WYMeditor.WymClassOpera.prototype.initIframe = function(iframe) { |
---|
| 4342 | |
---|
| 4343 | this._iframe = iframe; |
---|
| 4344 | this._doc = iframe.contentWindow.document; |
---|
| 4345 | |
---|
| 4346 | //add css rules from options |
---|
| 4347 | var styles = this._doc.styleSheets[0]; |
---|
| 4348 | var aCss = eval(this._options.editorStyles); |
---|
| 4349 | |
---|
| 4350 | this.addCssRules(this._doc, aCss); |
---|
| 4351 | |
---|
| 4352 | this._doc.title = this._wym._index; |
---|
| 4353 | |
---|
| 4354 | //set the text direction |
---|
| 4355 | jQuery('html', this._doc).attr('dir', this._options.direction); |
---|
| 4356 | |
---|
| 4357 | //init designMode |
---|
| 4358 | this._doc.designMode = "on"; |
---|
| 4359 | |
---|
| 4360 | //init html value |
---|
| 4361 | this.html(this._wym._html); |
---|
| 4362 | |
---|
| 4363 | //pre-bind functions |
---|
| 4364 | if(jQuery.isFunction(this._options.preBind)) this._options.preBind(this); |
---|
| 4365 | |
---|
| 4366 | //bind external events |
---|
| 4367 | this._wym.bindEvents(); |
---|
| 4368 | |
---|
| 4369 | //bind editor keydown events |
---|
| 4370 | jQuery(this._doc).bind("keydown", this.keydown); |
---|
| 4371 | |
---|
| 4372 | //bind editor events |
---|
| 4373 | jQuery(this._doc).bind("keyup", this.keyup); |
---|
| 4374 | |
---|
| 4375 | //post-init functions |
---|
| 4376 | if(jQuery.isFunction(this._options.postInit)) this._options.postInit(this); |
---|
| 4377 | |
---|
| 4378 | //add event listeners to doc elements, e.g. images |
---|
| 4379 | this.listen(); |
---|
| 4380 | }; |
---|
| 4381 | |
---|
| 4382 | WYMeditor.WymClassOpera.prototype._exec = function(cmd,param) { |
---|
| 4383 | |
---|
| 4384 | if(param) this._doc.execCommand(cmd,false,param); |
---|
| 4385 | else this._doc.execCommand(cmd); |
---|
| 4386 | |
---|
| 4387 | this.listen(); |
---|
| 4388 | }; |
---|
| 4389 | |
---|
| 4390 | WYMeditor.WymClassOpera.prototype.selected = function() { |
---|
| 4391 | |
---|
| 4392 | var sel=this._iframe.contentWindow.getSelection(); |
---|
| 4393 | var node=sel.focusNode; |
---|
| 4394 | if(node) { |
---|
| 4395 | if(node.nodeName=="#text")return(node.parentNode); |
---|
| 4396 | else return(node); |
---|
| 4397 | } else return(null); |
---|
| 4398 | }; |
---|
| 4399 | |
---|
| 4400 | WYMeditor.WymClassOpera.prototype.addCssRule = function(styles, oCss) { |
---|
| 4401 | |
---|
| 4402 | styles.insertRule(oCss.name + " {" + oCss.css + "}", |
---|
| 4403 | styles.cssRules.length); |
---|
| 4404 | }; |
---|
| 4405 | |
---|
| 4406 | //keydown handler |
---|
| 4407 | WYMeditor.WymClassOpera.prototype.keydown = function(evt) { |
---|
| 4408 | |
---|
| 4409 | //'this' is the doc |
---|
| 4410 | var wym = WYMeditor.INSTANCES[this.title]; |
---|
| 4411 | var sel = wym._iframe.contentWindow.getSelection(); |
---|
| 4412 | startNode = sel.getRangeAt(0).startContainer; |
---|
| 4413 | |
---|
| 4414 | //Get a P instead of no container |
---|
| 4415 | if(!jQuery(startNode).parentsOrSelf( |
---|
| 4416 | WYMeditor.MAIN_CONTAINERS.join(","))[0] |
---|
| 4417 | && !jQuery(startNode).parentsOrSelf('li') |
---|
| 4418 | && evt.keyCode != WYMeditor.KEY.ENTER |
---|
| 4419 | && evt.keyCode != WYMeditor.KEY.LEFT |
---|
| 4420 | && evt.keyCode != WYMeditor.KEY.UP |
---|
| 4421 | && evt.keyCode != WYMeditor.KEY.RIGHT |
---|
| 4422 | && evt.keyCode != WYMeditor.KEY.DOWN |
---|
| 4423 | && evt.keyCode != WYMeditor.KEY.BACKSPACE |
---|
| 4424 | && evt.keyCode != WYMeditor.KEY.DELETE) |
---|
| 4425 | wym._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P); |
---|
| 4426 | |
---|
| 4427 | }; |
---|
| 4428 | |
---|
| 4429 | //keyup handler |
---|
| 4430 | WYMeditor.WymClassOpera.prototype.keyup = function(evt) { |
---|
| 4431 | |
---|
| 4432 | //'this' is the doc |
---|
| 4433 | var wym = WYMeditor.INSTANCES[this.title]; |
---|
| 4434 | wym._selected_image = null; |
---|
| 4435 | }; |
---|
| 4436 | |
---|
| 4437 | // TODO: implement me |
---|
| 4438 | WYMeditor.WymClassOpera.prototype.setFocusToNode = function(node) { |
---|
| 4439 | |
---|
| 4440 | }; |
---|
| 4441 | |
---|
| 4442 | /* |
---|
| 4443 | * WYMeditor : what you see is What You Mean web-based editor |
---|
| 4444 | * Copyright (c) 2005 - 2009 Jean-Francois Hovinne, http://www.wymeditor.org/ |
---|
| 4445 | * Dual licensed under the MIT (MIT-license.txt) |
---|
| 4446 | * and GPL (GPL-license.txt) licenses. |
---|
| 4447 | * |
---|
| 4448 | * For further information visit: |
---|
| 4449 | * http://www.wymeditor.org/ |
---|
| 4450 | * |
---|
| 4451 | * File Name: |
---|
| 4452 | * jquery.wymeditor.safari.js |
---|
| 4453 | * Safari specific class and functions. |
---|
| 4454 | * See the documentation for more info. |
---|
| 4455 | * |
---|
| 4456 | * File Authors: |
---|
| 4457 | * Jean-Francois Hovinne (jf.hovinne a-t wymeditor dotorg) |
---|
| 4458 | * Scott Lewis (lewiscot a-t gmail dotcom) |
---|
| 4459 | */ |
---|
| 4460 | |
---|
| 4461 | WYMeditor.WymClassSafari = function(wym) { |
---|
| 4462 | |
---|
| 4463 | this._wym = wym; |
---|
| 4464 | this._class = "class"; |
---|
| 4465 | this._newLine = "\n"; |
---|
| 4466 | }; |
---|
| 4467 | |
---|
| 4468 | WYMeditor.WymClassSafari.prototype.initIframe = function(iframe) { |
---|
| 4469 | |
---|
| 4470 | this._iframe = iframe; |
---|
| 4471 | this._doc = iframe.contentDocument; |
---|
| 4472 | |
---|
| 4473 | //add css rules from options |
---|
| 4474 | |
---|
| 4475 | var styles = this._doc.styleSheets[0]; |
---|
| 4476 | var aCss = eval(this._options.editorStyles); |
---|
| 4477 | |
---|
| 4478 | this.addCssRules(this._doc, aCss); |
---|
| 4479 | |
---|
| 4480 | this._doc.title = this._wym._index; |
---|
| 4481 | |
---|
| 4482 | //set the text direction |
---|
| 4483 | jQuery('html', this._doc).attr('dir', this._options.direction); |
---|
| 4484 | |
---|
| 4485 | //init designMode |
---|
| 4486 | this._doc.designMode = "on"; |
---|
| 4487 | |
---|
| 4488 | //init html value |
---|
| 4489 | this.html(this._wym._html); |
---|
| 4490 | |
---|
| 4491 | //pre-bind functions |
---|
| 4492 | if(jQuery.isFunction(this._options.preBind)) this._options.preBind(this); |
---|
| 4493 | |
---|
| 4494 | //bind external events |
---|
| 4495 | this._wym.bindEvents(); |
---|
| 4496 | |
---|
| 4497 | //bind editor keydown events |
---|
| 4498 | jQuery(this._doc).bind("keydown", this.keydown); |
---|
| 4499 | |
---|
| 4500 | //bind editor keyup events |
---|
| 4501 | jQuery(this._doc).bind("keyup", this.keyup); |
---|
| 4502 | |
---|
| 4503 | //post-init functions |
---|
| 4504 | if(jQuery.isFunction(this._options.postInit)) this._options.postInit(this); |
---|
| 4505 | |
---|
| 4506 | //add event listeners to doc elements, e.g. images |
---|
| 4507 | this.listen(); |
---|
| 4508 | }; |
---|
| 4509 | |
---|
| 4510 | WYMeditor.WymClassSafari.prototype._exec = function(cmd,param) { |
---|
| 4511 | |
---|
| 4512 | if(!this.selected()) return(false); |
---|
| 4513 | |
---|
| 4514 | switch(cmd) { |
---|
| 4515 | |
---|
| 4516 | case WYMeditor.INDENT: case WYMeditor.OUTDENT: |
---|
| 4517 | |
---|
| 4518 | var focusNode = this.selected(); |
---|
| 4519 | var sel = this._iframe.contentWindow.getSelection(); |
---|
| 4520 | var anchorNode = sel.anchorNode; |
---|
| 4521 | if(anchorNode.nodeName == "#text") anchorNode = anchorNode.parentNode; |
---|
| 4522 | |
---|
| 4523 | focusNode = this.findUp(focusNode, WYMeditor.BLOCKS); |
---|
| 4524 | anchorNode = this.findUp(anchorNode, WYMeditor.BLOCKS); |
---|
| 4525 | |
---|
| 4526 | if(focusNode && focusNode == anchorNode |
---|
| 4527 | && focusNode.tagName.toLowerCase() == WYMeditor.LI) { |
---|
| 4528 | |
---|
| 4529 | var ancestor = focusNode.parentNode.parentNode; |
---|
| 4530 | |
---|
| 4531 | if(focusNode.parentNode.childNodes.length>1 |
---|
| 4532 | || ancestor.tagName.toLowerCase() == WYMeditor.OL |
---|
| 4533 | || ancestor.tagName.toLowerCase() == WYMeditor.UL) |
---|
| 4534 | this._doc.execCommand(cmd,'',null); |
---|
| 4535 | } |
---|
| 4536 | |
---|
| 4537 | break; |
---|
| 4538 | |
---|
| 4539 | case WYMeditor.INSERT_ORDEREDLIST: case WYMeditor.INSERT_UNORDEREDLIST: |
---|
| 4540 | |
---|
| 4541 | this._doc.execCommand(cmd,'',null); |
---|
| 4542 | |
---|
| 4543 | //Safari creates lists in e.g. paragraphs. |
---|
| 4544 | //Find the container, and remove it. |
---|
| 4545 | var focusNode = this.selected(); |
---|
| 4546 | var container = this.findUp(focusNode, WYMeditor.MAIN_CONTAINERS); |
---|
| 4547 | if(container) jQuery(container).replaceWith(jQuery(container).html()); |
---|
| 4548 | |
---|
| 4549 | break; |
---|
| 4550 | |
---|
| 4551 | default: |
---|
| 4552 | |
---|
| 4553 | if(param) this._doc.execCommand(cmd,'',param); |
---|
| 4554 | else this._doc.execCommand(cmd,'',null); |
---|
| 4555 | } |
---|
| 4556 | |
---|
| 4557 | //set to P if parent = BODY |
---|
| 4558 | var container = this.selected(); |
---|
| 4559 | if(container && container.tagName.toLowerCase() == WYMeditor.BODY) |
---|
| 4560 | this._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P); |
---|
| 4561 | |
---|
| 4562 | //add event handlers on doc elements |
---|
| 4563 | this.listen(); |
---|
| 4564 | }; |
---|
| 4565 | |
---|
| 4566 | /* @name selected |
---|
| 4567 | * @description Returns the selected container |
---|
| 4568 | */ |
---|
| 4569 | WYMeditor.WymClassSafari.prototype.selected = function() { |
---|
| 4570 | |
---|
| 4571 | var sel = this._iframe.contentWindow.getSelection(); |
---|
| 4572 | var node = sel.focusNode; |
---|
| 4573 | if(node) { |
---|
| 4574 | if(node.nodeName == "#text") return(node.parentNode); |
---|
| 4575 | else return(node); |
---|
| 4576 | } else return(null); |
---|
| 4577 | }; |
---|
| 4578 | |
---|
| 4579 | WYMeditor.WymClassSafari.prototype.addCssRule = function(styles, oCss) { |
---|
| 4580 | |
---|
| 4581 | styles.insertRule(oCss.name + " {" + oCss.css + "}", |
---|
| 4582 | styles.cssRules.length); |
---|
| 4583 | }; |
---|
| 4584 | |
---|
| 4585 | |
---|
| 4586 | //keydown handler, mainly used for keyboard shortcuts |
---|
| 4587 | WYMeditor.WymClassSafari.prototype.keydown = function(evt) { |
---|
| 4588 | |
---|
| 4589 | //'this' is the doc |
---|
| 4590 | var wym = WYMeditor.INSTANCES[this.title]; |
---|
| 4591 | |
---|
| 4592 | if(evt.ctrlKey){ |
---|
| 4593 | if(evt.keyCode == 66){ |
---|
| 4594 | //CTRL+b => STRONG |
---|
| 4595 | wym._exec(WYMeditor.BOLD); |
---|
| 4596 | return false; |
---|
| 4597 | } |
---|
| 4598 | if(evt.keyCode == 73){ |
---|
| 4599 | //CTRL+i => EMPHASIS |
---|
| 4600 | wym._exec(WYMeditor.ITALIC); |
---|
| 4601 | return false; |
---|
| 4602 | } |
---|
| 4603 | } |
---|
| 4604 | }; |
---|
| 4605 | |
---|
| 4606 | //keyup handler, mainly used for cleanups |
---|
| 4607 | WYMeditor.WymClassSafari.prototype.keyup = function(evt) { |
---|
| 4608 | |
---|
| 4609 | //'this' is the doc |
---|
| 4610 | var wym = WYMeditor.INSTANCES[this.title]; |
---|
| 4611 | |
---|
| 4612 | wym._selected_image = null; |
---|
| 4613 | var container = null; |
---|
| 4614 | |
---|
| 4615 | if(evt.keyCode == 13 && !evt.shiftKey) { |
---|
| 4616 | |
---|
| 4617 | //RETURN key |
---|
| 4618 | //cleanup <br><br> between paragraphs |
---|
| 4619 | jQuery(wym._doc.body).children(WYMeditor.BR).remove(); |
---|
| 4620 | |
---|
| 4621 | //fix PRE bug #73 |
---|
| 4622 | container = wym.selected(); |
---|
| 4623 | if(container && container.tagName.toLowerCase() == WYMeditor.PRE) |
---|
| 4624 | wym._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P); //create P after PRE |
---|
| 4625 | } |
---|
| 4626 | |
---|
| 4627 | //fix #112 |
---|
| 4628 | if(evt.keyCode == 13 && evt.shiftKey) { |
---|
| 4629 | wym._exec('InsertLineBreak'); |
---|
| 4630 | } |
---|
| 4631 | |
---|
| 4632 | if(evt.keyCode != 8 |
---|
| 4633 | && evt.keyCode != 17 |
---|
| 4634 | && evt.keyCode != 46 |
---|
| 4635 | && evt.keyCode != 224 |
---|
| 4636 | && !evt.metaKey |
---|
| 4637 | && !evt.ctrlKey) { |
---|
| 4638 | |
---|
| 4639 | //NOT BACKSPACE, NOT DELETE, NOT CTRL, NOT COMMAND |
---|
| 4640 | //text nodes replaced by P |
---|
| 4641 | |
---|
| 4642 | container = wym.selected(); |
---|
| 4643 | var name = container.tagName.toLowerCase(); |
---|
| 4644 | |
---|
| 4645 | //fix forbidden main containers |
---|
| 4646 | if( |
---|
| 4647 | name == "strong" || |
---|
| 4648 | name == "b" || |
---|
| 4649 | name == "em" || |
---|
| 4650 | name == "i" || |
---|
| 4651 | name == "sub" || |
---|
| 4652 | name == "sup" || |
---|
| 4653 | name == "a" || |
---|
| 4654 | name == "span" //fix #110 |
---|
| 4655 | |
---|
| 4656 | ) name = container.parentNode.tagName.toLowerCase(); |
---|
| 4657 | |
---|
| 4658 | if(name == WYMeditor.BODY || name == WYMeditor.DIV) wym._exec(WYMeditor.FORMAT_BLOCK, WYMeditor.P); //fix #110 for DIV |
---|
| 4659 | } |
---|
| 4660 | }; |
---|
| 4661 | |
---|
| 4662 | WYMeditor.WymClassSafari.prototype.setFocusToNode = function(node) { |
---|
| 4663 | var range = this._iframe.contentDocument.createRange(); |
---|
| 4664 | range.selectNode(node); |
---|
| 4665 | var selected = this._iframe.contentWindow.getSelection(); |
---|
| 4666 | selected.addRange(range); |
---|
| 4667 | selected.collapse(node, node.childNodes.length); |
---|
| 4668 | this._iframe.contentWindow.focus(); |
---|
| 4669 | }; |
---|
| 4670 | |
---|
| 4671 | WYMeditor.WymClassSafari.prototype.openBlockTag = function(tag, attributes) |
---|
| 4672 | { |
---|
| 4673 | var attributes = this.validator.getValidTagAttributes(tag, attributes); |
---|
| 4674 | |
---|
| 4675 | // Handle Safari styled spans |
---|
| 4676 | if(tag == 'span' && attributes.style) { |
---|
| 4677 | var new_tag = this.getTagForStyle(attributes.style); |
---|
| 4678 | if(new_tag){ |
---|
| 4679 | this._tag_stack.pop(); |
---|
| 4680 | var tag = new_tag; |
---|
| 4681 | this._tag_stack.push(new_tag); |
---|
| 4682 | attributes.style = ''; |
---|
| 4683 | |
---|
| 4684 | //should fix #125 - also removed the xhtml() override |
---|
| 4685 | if(typeof attributes['class'] == 'string') |
---|
| 4686 | attributes['class'] = attributes['class'].replace(/apple-style-span/gi, ''); |
---|
| 4687 | |
---|
| 4688 | } else { |
---|
| 4689 | return; |
---|
| 4690 | } |
---|
| 4691 | } |
---|
| 4692 | |
---|
| 4693 | this.output += this.helper.tag(tag, attributes, true); |
---|
| 4694 | }; |
---|
| 4695 | |
---|
| 4696 | WYMeditor.WymClassSafari.prototype.getTagForStyle = function(style) { |
---|
| 4697 | |
---|
| 4698 | if(/bold/.test(style)) return 'strong'; |
---|
| 4699 | if(/italic/.test(style)) return 'em'; |
---|
| 4700 | if(/sub/.test(style)) return 'sub'; |
---|
| 4701 | if(/super/.test(style)) return 'sup'; |
---|
| 4702 | return false; |
---|
| 4703 | }; |
---|