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Viewing changes to foswiki/pub/System/TinyMCEPlugin/tinymce/jscripts/tiny_mce/plugins/foswikiimage/editor_plugin_src.js

  • Committer: James Michael DuPont
  • Date: 2009-07-18 19:58:49 UTC
  • Revision ID: jamesmikedupont@gmail.com-20090718195849-vgbmaht2ys791uo2
added foswiki

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foswiki/pub/System/TinyMCEPlugin/tinymce/jscripts/tiny_mce/plugins/foswikiimage/editor_plugin_src.js
 
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/**
 
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 * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
 
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 *
 
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 * @author Moxiecode
 
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 * @author Crawford Currie http://wikiring.com
 
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 * @copyright Copyright � 2004-2007, Moxiecode Systems AB, All rights reserved.
 
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 * @copyright Portions Copyright � 2007, WikiRing.com.
 
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 */
 
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/* Import plugin specific language pack */
 
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tinyMCE.importPluginLanguagePack('foswikiimage');
 
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var TinyMCE_FoswikiImagePlugin = {
 
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        getInfo : function() {
 
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                return {
 
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                        longname : 'Foswiki image',
 
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                        author : 'WikiRing, from Moxiecode Systems AB original',
 
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                        authorurl : 'http://wikiring.com',
 
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                        infourl : 'http://foswiki.org/cgi-bin/view/Plugins/TinyMCEPlugin',
 
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                        version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
 
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                };
 
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        },
 
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        getControlHTML : function(cn) {
 
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                switch (cn) {
 
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                        case "image":
 
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                                return tinyMCE.getButtonHTML(
 
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                    cn, 'lang_image_desc',
 
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                    '{$themeurl}/images/image.gif', 'mceAdvImage');
 
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                }
 
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                return "";
 
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        },
 
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        execCommand : function(
 
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        editor_id, element, command, user_interface, value) {
 
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                switch (command) {
 
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                        case "mceAdvImage":
 
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                                var template = new Array();
 
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                                template['file']   = '../../plugins/foswikiimage/image.htm';
 
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                                template['width']  = 480;
 
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                                template['height'] = 380;
 
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                                // Language specific width and height addons
 
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                                template['width']  += tinyMCE.getLang(
 
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                    'lang_foswikiimage_delta_width', 0);
 
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                                template['height'] += tinyMCE.getLang(
 
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                    'lang_foswikiimage_delta_height', 0);
 
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                                var inst = tinyMCE.getInstanceById(editor_id);
 
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                                var elm = inst.getFocusElement();
 
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                                if (elm != null &&
 
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                    tinyMCE.getAttrib(elm, 'class').indexOf('mceItem') != -1)
 
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                                        return true;
 
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                                tinyMCE.openWindow(template, {editor_id : editor_id,
 
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                                           inline : "yes"});
 
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                                return true;
 
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                }
 
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                return false;
 
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        },
 
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        cleanup : function(type, content) {
 
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                switch (type) {
 
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                        case "insert_to_editor_dom":
 
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                                var imgs = content.getElementsByTagName("img"), src, i;
 
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                                for (i=0; i<imgs.length; i++) {
 
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                                        var onmouseover = tinyMCE.cleanupEventStr(
 
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                        tinyMCE.getAttrib(imgs[i], 'onmouseover'));
 
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                                        var onmouseout = tinyMCE.cleanupEventStr(
 
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                        tinyMCE.getAttrib(imgs[i], 'onmouseout'));
 
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                                        if ((src = this._getImageSrc(onmouseover)) != "") {
 
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                        src = eval(tinyMCE.settings['foswikipuburl_callback']
 
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                                   + "(src);");
 
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                                                imgs[i].setAttribute('onmouseover', "this.src='"
 
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                                             + src + "';");
 
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                                        }
 
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                                        if ((src = this._getImageSrc(onmouseout)) != "") {
 
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                        src = eval(tinyMCE.settings['foswikipuburl_callback']
 
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                                   + "(src);");
 
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                                                imgs[i].setAttribute('onmouseout', "this.src='"
 
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                                             + src + "';");
 
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                                        }
 
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                                }
 
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                                break;
 
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                        case "get_from_editor_dom":
 
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                                var imgs = content.getElementsByTagName("img");
 
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                                for (var i=0; i<imgs.length; i++) {
 
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                                        var onmouseover = tinyMCE.cleanupEventStr(
 
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                        tinyMCE.getAttrib(imgs[i], 'onmouseover'));
 
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                                        var onmouseout = tinyMCE.cleanupEventStr(
 
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                        tinyMCE.getAttrib(imgs[i], 'onmouseout'));
 
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                                        if ((src = this._getImageSrc(onmouseover)) != "") {
 
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                        src = eval(tinyMCE.settings['foswikipuburl_callback']
 
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                                   + "(src);");
 
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                                                imgs[i].setAttribute('onmouseover', "this.src='"
 
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                                             + src + "';");
 
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                                        }
 
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                                        if ((src = this._getImageSrc(onmouseout)) != "") {
 
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                        src = eval(tinyMCE.settings['foswikipuburl_callback']
 
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                                   + "(src, null, true);");
 
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                                                imgs[i].setAttribute('onmouseout', "this.src='"
 
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                                             + src + "';");
 
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                                        }
 
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                                }
 
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                                break;
 
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                }
 
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                return content;
 
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        },
 
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        handleNodeChange : function(
 
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        editor_id, node, undo_index, undo_levels, visual_aid, any_selection) {
 
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                if (node == null)
 
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                        return;
 
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                do {
 
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                        if (node.nodeName == "IMG" &&
 
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                tinyMCE.getAttrib(node, 'class').indexOf('mceItem') == -1) {
 
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                                tinyMCE.switchClass(editor_id + '_foswikiimage',
 
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                                    'mceButtonSelected');
 
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                                return true;
 
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                        }
 
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                } while ((node = node.parentNode));
 
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                tinyMCE.switchClass(editor_id + '_foswikiimage', 'mceButtonNormal');
 
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                return true;
 
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        },
 
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        /**
 
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         * Returns the image src from a scripted mouse over image str.
 
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         *
 
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         * @param {string} s String to get real src from.
 
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         * @return Image src from a scripted mouse over image str.
 
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         * @type string
 
150
         */
 
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        _getImageSrc : function(s) {
 
152
                var sr, p = -1;
 
153
 
 
154
                if (!s)
 
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                        return "";
 
156
 
 
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                if ((p = s.indexOf('this.src=')) != -1) {
 
158
                        sr = s.substring(p + 10);
 
159
                        sr = sr.substring(0, sr.indexOf('\''));
 
160
 
 
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                        return sr;
 
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                }
 
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                return "";
 
165
        }
 
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};
 
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tinyMCE.addPlugin("foswikiimage", TinyMCE_FoswikiImagePlugin);