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99 lines
3.7 KiB
JavaScript
99 lines
3.7 KiB
JavaScript
/*
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+-----------------------------------------------------------------------+
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| RoundCube editor js library |
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| This file is part of the RoundCube web development suite |
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| Copyright (C) 2006, RoundCube Dev, - Switzerland |
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| Licensed under the GNU GPL |
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+-----------------------------------------------------------------------+
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| Author: Eric Stadtherr <estadtherr@gmail.com> |
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+-----------------------------------------------------------------------+
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$Id: editor.js 000 2006-05-18 19:12:28Z roundcube $
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*/
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// Initialize the message editor
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function rcmail_editor_init(skin_path, editor_lang)
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{
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tinyMCE.init({ mode : "textareas",
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editor_selector : "mce_editor",
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accessibility_focus : false,
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apply_source_formatting : true,
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theme : "advanced",
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language : editor_lang,
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plugins : "emotions,media,nonbreaking,table,searchreplace,visualchars,directionality",
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theme_advanced_buttons1 : "bold,italic,underline,separator,justifyleft,justifycenter,justifyright,justifyfull,separator,bullist,numlist,outdent,indent,separator,link,unlink,emotions,charmap,code,forecolor,backcolor,fontselect,fontsizeselect, separator,undo,redo,image,media,ltr,rtl",
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theme_advanced_buttons2 : "",
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theme_advanced_buttons3 : "",
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theme_advanced_toolbar_location : "top",
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theme_advanced_toolbar_align : "left",
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extended_valid_elements : "font[face|size|color|style],span[id|class|align|style]",
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content_css : skin_path + "/editor_content.css",
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external_image_list_url : "editor_images.js"
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});
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}
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// Toggle between the HTML and Plain Text editors
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function rcmail_toggle_editor(toggler)
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{
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var selectedEditor = toggler.value;
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// determine the currently displayed editor
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var htmlFlag = document.getElementsByName('_is_html')[0];
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var isHtml = htmlFlag.value;
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if (((selectedEditor == 'plain') && (isHtml == "0")) ||
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((selectedEditor == 'html') && (isHtml == "1")))
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{
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return;
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}
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// do the appropriate conversion
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var composeElement = document.getElementById('compose-body');
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if (selectedEditor == 'html')
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{
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var existingPlainText = composeElement.value;
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var htmlText = "<pre>" + existingPlainText + "</pre>";
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composeElement.value = htmlText;
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tinyMCE.execCommand('mceAddControl', true, 'compose-body');
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htmlFlag.value = "1";
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}
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else
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{
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rcmail.set_busy(true, 'converting');
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var thisMCE = tinyMCE.get('compose-body');
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var existingHtml = thisMCE.getContent();
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rcmail_html2plain(existingHtml);
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tinyMCE.execCommand('mceRemoveControl', true, 'compose-body');
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htmlFlag.value = "0";
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}
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}
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function rcmail_html2plain(htmlText)
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{
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var http_request = new rcube_http_request();
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http_request.onerror = function(o) { rcmail_handle_toggle_error(o); };
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http_request.oncomplete = function(o) { rcmail_set_text_value(o); };
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var url = rcmail.env.bin_path+'html2text.php';
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console.log('HTTP request: ' + url);
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http_request.POST(url, htmlText, 'application/octet-stream');
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}
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function rcmail_set_text_value(httpRequest)
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{
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rcmail.set_busy(false);
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var composeElement = document.getElementById('compose-body');
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composeElement.value = httpRequest.get_text();
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}
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function rcmail_handle_toggle_error(httpRequest)
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{
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alert('html2text request returned with error ' + httpRequest.xmlhttp.status);
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}
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