640 lines
22 KiB
HTML
640 lines
22 KiB
HTML
<!DOCTYPE html>
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<!-- Proof of concept of running cool.html in an iframe. Also
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shows how to, from outside the iframe, invoke Python scripting in
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the underlying LibreOffice instance that manipulates the document
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being edited.
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This demonstrates using the Python InsertText.py and Capitalise.py
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scripts from javascript across iframes.
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-->
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>Online Editor</title>
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<style>
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:root {
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font-family: "sans-serif";
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}
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.alert {
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font-size: large;
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padding: 20px;
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background-color: #f44336;
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color: white;
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margin-bottom: 15px;
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}
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.framed {
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padding: 15px;
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border: 1px black dashed;
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border-radius: 6px;
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}
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.vbox {
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display: flex;
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flex-direction: column;
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gap: 0.5em;
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}
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.hbox {
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display: flex;
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flex-direction: row;
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gap: 0.5em;
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}
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.grid {
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display: grid;
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grid-template-columns: 1fr 1fr;
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grid-gap: 0.5em;
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gap: 0.5em;
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}
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.spaced {
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gap: 15px;
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grid-gap: 15px;
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}
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h3 {
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margin: 0.2em 0px;
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}
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pre {
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margin: 0px;
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}
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</style>
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<script>
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function post(msg) {
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window.frames[0].postMessage(JSON.stringify(msg), '*');
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}
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function sendBoldUNOCommand() {
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post({'MessageId': 'Send_UNO_Command',
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'Values': { 'Command': '.uno:Bold' }
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});
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}
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function sendInsertBookMarkUNOCommand() {
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post({'MessageId': 'Send_UNO_Command',
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'Values': {
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'Command': '.uno:InsertBookmark',
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'Args': {
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Bookmark: {
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type: 'string',
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value: 'Test Insert BookMark'
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},
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BookmarkText: {
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type: 'string',
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value: 'Text of the Test Insert BookMark'
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}
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}
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}
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});
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}
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function insertText(text) {
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post({'MessageId': 'CallPythonScript',
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'SendTime': Date.now(),
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'ScriptFile': 'InsertText.py',
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'Function': 'InsertText',
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'Values': { 'text': {'type': 'string', 'value': text}}
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});
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}
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function capitalize() {
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post({'MessageId': 'CallPythonScript',
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'SendTime': Date.now(),
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'ScriptFile': 'Capitalise.py',
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'Function': 'capitalisePython',
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'Values': null
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});
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}
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function save() {
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post({'MessageId': 'Action_Save',
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'Values': { 'Notify': true, 'ExtendedData': 'CustomFlag=Custom Value;AnotherFlag=AnotherValue' }
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});
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}
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function closeDocument() {
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post({'MessageId': 'Action_Close',
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'Values': null
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});
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}
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function closeSession() {
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post({'MessageId': 'Close_Session',
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'Values': null
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});
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}
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function fullscreenDocument() {
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post({'MessageId': 'Action_Fullscreen',
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'Values': null
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});
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}
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function startPresentation() {
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post({'MessageId': 'Action_FullscreenPresentation',
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'Values': null
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});
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}
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function exportAsHtml() {
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post({'MessageId': 'Action_Export',
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'Values': { 'Format': 'html', }
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});
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}
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function exportAsPdfWithNotify() {
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post({'MessageId': 'Action_Export',
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'Values': { 'Format': 'pdf', Notify: true }
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});
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}
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function getExportFormats() {
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post({'MessageId': 'Get_Export_Formats',
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'Values': null
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});
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}
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function hide_commands(id) {
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post({'MessageId': 'Hide_Menu_Item',
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'Values': { 'id': id, }
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});
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post({'MessageId': 'Hide_Button',
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'Values': { 'id': id, }
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});
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}
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function show_commands(id) {
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post({'MessageId': 'Show_Menu_Item',
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'Values': { 'id': id, }
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});
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post({'MessageId': 'Show_Button',
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'Values': { 'id': id, }
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});
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}
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function disable_default_uiaction(action, disable) {
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post({'MessageId': 'Disable_Default_UIAction',
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'Values': { 'action': action, 'disable': disable }
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});
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}
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function ShowSave(show) {
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if (show) {
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show_commands('save');
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show_commands('file-save');
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} else {
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hide_commands('save');
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hide_commands('file-save');
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}
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}
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function HintOnscreenKeyboard(hint) {
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post({'MessageId': hint ? 'Hint_OnscreenKeyboard' : 'Hint_NoOnscreenKeyboard',
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'Values': null
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});
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}
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function ShowMenubar(visible) {
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var messageId = visible ? 'Show_Menubar' : 'Hide_Menubar';
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post({'MessageId': messageId});
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}
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function ShowRuler(visible) {
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var messageId = visible ? 'Show_Ruler' : 'Hide_Ruler';
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post({'MessageId': messageId});
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}
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function ShowStatusBar(visible) {
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var messageId = visible ? 'Show_StatusBar' : 'Hide_StatusBar';
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post({'MessageId': messageId});
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}
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function ShowInsertButton() {
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post({'MessageId': 'Insert_Button',
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'Values': { 'id': 'Save', 'imgurl': 'images/lc_save.svg', 'hint': '', 'mobile': false, 'label': 'Show additional btns via Insert_Button', 'insertBefore': 'Save', 'unoCommand': '.uno:Save'}
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});
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}
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function ShowNotebookbar(notebookbar) {
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var value = notebookbar ? 'notebookbar' : 'classic';
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post({'MessageId': 'Action_ChangeUIMode',
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'Values': {'Mode': value}});
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}
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function CollapseNotebookbar(collapse) {
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post({'MessageId': collapse ? 'Collapse_Notebookbar' : 'Extend_Notebookbar',
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'Values': null
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});
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}
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// Wrap the message execution to catch exceptions
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function executeMessage() {
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try {
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Execute(
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document.getElementById('execute-message').value,
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JSON.parse(document.getElementById('execute-param').value)
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);
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} catch(e) {
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console.error("Execute message error:", e);
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}
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}
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function Execute(messageId, values) {
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post({'MessageId': messageId, 'Values': values});
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}
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function reset_access_token(accesstoken) {
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post({'MessageId': 'Reset_Access_Token',
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'Values': { 'token': accesstoken, }
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});
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}
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function GetUserState() {
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post({'MessageId': 'Get_User_State',
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'Values': null
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});
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}
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function DisplayUserState(msg) {
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var display = document.getElementById("DisplayUserState");
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display.querySelector("#UserState_State").textContent = msg.Values.State;
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display.querySelector("#UserState_Elapsed").textContent = msg.Values.Elapsed;
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}
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// This function is invoked when the iframe posts a message back.
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function receiveMessage(event) {
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console.log('==== framed.doc.html receiveMessage: ' + event.data);
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var msg = JSON.parse(event.data);
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if (!msg) {
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return;
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}
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let messageOut = document.getElementById("messages");
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messageOut.textContent = messageOut.textContent + JSON.stringify(msg) + "\n";
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if (msg.MessageId == 'App_LoadingStatus') {
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if (msg.Values) {
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if (msg.Values.Status == 'Document_Loaded') {
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post({'MessageId': 'Host_PostmessageReady'});
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}
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}
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} else if (msg.MessageId == 'Doc_ModifiedStatus') {
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if (msg.Values) {
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if (msg.Values.Modified == true) {
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document.getElementById("ModifiedStatus").innerHTML = "Modified";
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}
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else {
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document.getElementById("ModifiedStatus").innerHTML = "Saved";
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}
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}
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} else if (msg.MessageId == 'Get_User_State_Resp') {
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DisplayUserState(msg);
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} else if (msg.MessageId == 'Action_Save_Resp') {
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if (msg.Values) {
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if (msg.Values.success == true) {
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document.getElementById("ModifiedStatus").innerHTML = "Saved";
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} else {
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document.getElementById("ModifiedStatus").innerHTML = "Error during save";
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}
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}
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} else if (msg.MessageId === 'UI_Mention') {
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var dummyUserDatabase = [ {
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username:'Abigail',
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profile: 'Abigail profile link'
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},
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{
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username: 'Alexandra',
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profile: 'Alexandra profile link'
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},
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{
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username: 'Alison',
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profile: 'Alison profile link'
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},
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{
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username: 'Amanda',
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profile: 'Amanda profile link'
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},
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{
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username: 'Amelia',
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profile: 'Amelia profile link'
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},
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{
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username: 'Amy',
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profile: 'Amy profile link'
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},
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{
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username: 'Andrea',
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profile: 'Andrea profile link'
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},
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{
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username: 'Angela',
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profile: 'Angela profile link'
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},
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{
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username: 'Anna',
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profile: 'Anna profile link'
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},
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{
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username: 'Anne',
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profile: 'Anne profile link'
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},
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{
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username: 'Audrey',
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profile: 'Audrey profile link'
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},
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{
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username: 'Ava',
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profile: 'Ava profile link'
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},
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{
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username: 'Bella',
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profile: 'Bella profile link'
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},
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{
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username: 'Bernadette',
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profile: 'Bernadette profile link'
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},
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{
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username: 'Carol',
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profile: 'Carol profile link'
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},
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{
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username: 'Caroline',
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profile: 'Caroline profile link'
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},
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{
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username: 'Carolyn',
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profile: 'Carolyn profile link'
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},
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{
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username: 'xyz abc',
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profile: 'xyz abc profile link'
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} ];
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if (msg.Values) {
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var type = msg.Values.type;
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var text = msg.Values.text;
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var users = [];
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dummyUserDatabase.forEach(element => {
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if (element.username.includes(text))
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users.push(element);
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});
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if (type === 'autocomplete')
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{
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setTimeout(post, 0,
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{
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'MessageId': 'Action_Mention',
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'SendTime': Date.now(),
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'Values': {
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'list': users,
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}
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});
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}
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}
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} else if (msg.MessageId == 'Get_Export_Formats_Resp') {
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if (msg.Values) {
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alert(JSON.stringify(msg.Values));
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} else {
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alert('Response is empty');
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}
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}
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}
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// 'main' code of this <script> block, run when page is being
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// rendered. Install the message listener.
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window.addEventListener("message", receiveMessage, false);
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var frameUrl = new URL(window.location);
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frameUrl.pathname = frameUrl.pathname.substr(0, window.location.pathname.lastIndexOf('/') + 1) + 'cool.html';
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frameUrl.searchParams.append('NotWOPIButIframe', 'true');
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function startCool(url, file_path) {
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var coolUrl = new URL(url);
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if (file_path) {
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coolUrl.searchParams.set('file_path', file_path);
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}
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var iframe = document.getElementById('frame');
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iframe.src = coolUrl.href;
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link.href = coolUrl.href;
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}
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// Select the app with extension.
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function selectApp(ext) {
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switch (ext) {
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case 'odt':
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case 'ods':
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case 'odp':
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case 'odg':
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var params = frameUrl.searchParams;
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var file_path = params.get('file_path');
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file_path = file_path.substr(0, file_path.length - 3) + ext;
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startCool(frameUrl, file_path)
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break;
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default:
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console.error('Invalid app ', ext);
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}
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}
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</script>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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</head>
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<body>
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<div id="usage" class="alert" style="display:none">
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<h2>Usage</h2>
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<p>
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Load this page via https or http, depending on whether SSL is enabled or not, from the Online server directly.</br>
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The document to load must be given as a query parameter called file_path. The document can be any accessible URL, including on disk, via file://.
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</p>
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<h4>Example</h4>
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<p>
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http://localhost:9980/browser/dist/framed.doc.html?file_path=file:///path/to/document/hello-world.odt
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</p>
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</div>
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<div id="post-message-test-harness" class="vbox">
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<h2>PostMessage test harness</h2>
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<div class="grid spaced">
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<div class="vbox framed">
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<h3>Run python scripts</h3>
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<form id="insert-text-form" class="vbox">
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<label for="fname"><b>InsertText.py</b>: inserts text into the document</label>
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<textarea name="source" value="" rows="5" cols="50">Type your text and press Insert text</textarea>
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<div>
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<button onclick="insertText(document.forms['insert-text-form'].elements['source'].value); return false;">Insert text</button>
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</div>
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</form>
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<form id="insert-text-form" class="vbox">
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<label for="fname"><b>Capitalize.py</b>: capitalize selected text in the document</label>
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<div>
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<button onclick="capitalize(); return false;">Capitalize selected text</button>
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</div>
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</form>
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</div>
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<div class="vbox framed">
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<h3>Various other messages to post</h3>
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<div class="grid">
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<button onclick="save(); return false;">Save</button>
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<div></div>
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<button onclick="closeDocument(); return false;">Close</button>
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<button onclick="closeSession(); return false;">Close Session</button>
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<button onclick="fullscreenDocument(); return false;">Fullscreen</button>
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<button onclick="startPresentation(); return false;">Start presentation</button>
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<button onclick="exportAsHtml(); return false;">Export as HTML</button>
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<button onclick="exportAsPdfWithNotify(); return false;">Export as PDF with Notify set</button>
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<button onclick="getExportFormats(); return false;">Get export formats</button>
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<div></div>
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<button onclick="ShowSave(false); return false;">Hide Save Commands</button>
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<button onclick="ShowSave(true); return false;">Show Save Commands</button>
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<button onclick="hide_commands('print'); return false;">Hide Print Commands</button>
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<button onclick="show_commands('print'); return false;">Show Print Commands</button>
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<button onclick="disable_default_uiaction('UI_Save', true); return false;">Disable default save action</button>
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<button onclick="disable_default_uiaction('UI_Save', false); return false;">Enable default save action</button>
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<button onclick="HintOnscreenKeyboard(true); return false;">Hint that there is an onscreen keyboard</button>
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<button onclick="HintOnscreenKeyboard(false); return false;">Hint that there is not an onscreen keyboard</button>
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</div>
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</div>
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<form class="vbox framed">
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<h3>New Access-Token</h3>
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<textarea name="new-access-token" id="new-access-token" value="" rows="1" cols="30">123456789AA</textarea>
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<div>
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<button onclick="reset_access_token(document.getElementById('new-access-token').value); return false;">Reset Access-Token</button>
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</div>
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<h3>User State</h3>
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<div class="hbox">
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<button onclick="GetUserState(); return false;">Get User State</button>
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<div id="DisplayUserState">
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<p>State: <span id="UserState_State">unknown</span>
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Elapsed: <span id="UserState_Elapsed">0</span> sec.</p>
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</div>
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</div>
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</form>
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<div class="vbox framed">
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<h3>Send a message</h3>
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<form>
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<div class="hbox">
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<div>
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<label for="execute-message"><b>Message</b>: </label><br>
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<input type="text" name="execute-message" id="execute-message" />
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</div>
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<div>
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<label for="execute-param"><b>Values</b>: </label>
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<p>This is the JSON format 'Values'.</p>
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<textarea name="execute-param" id="execute-param">{}</textarea>
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</div>
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</div>
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<button onclick="executeMessage(); return false;">Execute</button>
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</form>
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</div>
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</div>
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<div class="framed hbox">
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<div class="vbox">
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<h3>Messages from editor</h3>
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<pre id="messages"></pre>
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</div>
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</div>
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<div class="vbox">
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<h3>Modified Status: <span id="ModifiedStatus">Saved</span></h3>
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</div>
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|
|
|
<div class="grid spaced">
|
|
<div class="framed">
|
|
<h3>UI modification</h3>
|
|
<div class="hbox">
|
|
<div class="vbox">
|
|
<button onclick="ShowMenubar(false); return false;">Hide Menubar</button>
|
|
<button onclick="ShowMenubar(true); return false;">Show Menubar</button>
|
|
</div>
|
|
<div class="vbox">
|
|
<button onclick="ShowInsertButton(); return false;" title="via Insert_Button">Insert custom button</button>
|
|
</div>
|
|
<div class="vbox">
|
|
<button onclick="ShowNotebookbar(false); return false;">Compact Toolbar</button>
|
|
<button onclick="ShowNotebookbar(true); return false;">Tabbed Toolbar</button>
|
|
</div>
|
|
<div class="vbox">
|
|
<button onclick="CollapseNotebookbar(true); return false;">Collapse Tabbed Toolbar</button>
|
|
<button onclick="CollapseNotebookbar(false); return false;">Extend Tabbed Toolbar</button>
|
|
</div>
|
|
<div class="vbox">
|
|
<button onclick="ShowStatusBar(false); return false;">Hide Status Bar</button>
|
|
<button onclick="ShowStatusBar(true); return false;">Show Status Bar</button>
|
|
</div>
|
|
<div class="vbox">
|
|
<button onclick="ShowRuler(false); return false;">Hide Ruler</button>
|
|
<button onclick="ShowRuler(true); return false;">Show Ruler</button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="vbox framed">
|
|
<h3>Send UNO Commands</h3>
|
|
<div class="hbox">
|
|
<button onclick="sendBoldUNOCommand(); return false;">Send Bold UNO Command (an example without args)</button>
|
|
<button onclick="sendInsertBookMarkUNOCommand(); return false;">Send InsertBookmark UNO Command (an example with args)</button>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="vbox">
|
|
<h3>Document type</h3>
|
|
</div>
|
|
|
|
<div class="vbox framed">
|
|
<div class="hbox">
|
|
<button onclick="selectApp('odt');">Writer</button>
|
|
<button onclick="selectApp('ods');">Calc</button>
|
|
<button onclick="selectApp('odp');">Impress</button>
|
|
<button onclick="selectApp('odg');">Draw</button>
|
|
</div>
|
|
</div>
|
|
|
|
<h3>Document frame</h3>
|
|
<h4>If the frame fails to load click <a id="link">here and accept security bits</a></h4>
|
|
<h4>If the frame still fails to load ensure you have <code>localhost:*</code> included in your <code>net.frame_ancestors</code> in coolwsd.xml</h4>
|
|
|
|
<div class="vbox">
|
|
<iframe id="frame" height="1000"></iframe>
|
|
</div>
|
|
<script>
|
|
if (document.location.protocol == 'file:' || window.location.search == '') {
|
|
document.getElementById("usage").style.display = "block";
|
|
alert('Incorrect usage, please follow the instructions at the top of this page.');
|
|
}
|
|
|
|
var url = new URL(window.location);
|
|
var params = url.searchParams;
|
|
|
|
startCool(frameUrl, params.get("file_path"));
|
|
</script>
|
|
</body>
|
|
</html>
|