ThinkFree

1. Installation
2. Overview
1. 2.1. thinkfree.viewer(document, width, height, type) : xml
3. Source Code
4. Samples

Installation

Follow these steps to install this script on your wiki.

Go to Service managmenent inside the Control Panel.
Under Add Service, click Local and select type Extension.
Enter a descriptive name and the SID: sid://mindtouch.com/2007/12/dekiscript
Add "manifest" to the config section with value set to http://scripts.mindtouch.com/thinkfree.xml
Add extra configuration values as listed below under Configuration (If Configuration is not listed below, ignore this step.)
Click on add service.

Overview

This extension contains functions for displaying Microsoft Office documents. This script requires MindTouch Deki 8.05.1 or later.

Functions:

thinkfree.viewer

thinkfree.viewer(document, width, height, type) : xml

View a document.

Parameters:

Name	Type	Description
document	uri	Document uri.
width	num	(optional) Width of viewer. (default: 90%)
height	num	(optional) Height of viewer. (default: 425)
type	str	(optional) Document type (either \"write\", \"calc\", or \"show\"; default: detect automatically)

Source Code

<extension>
  <title>MindTouch ThinkFree Extension</title>
  <label>ThinkFree</label>
  <copyright>Copyright (c) 2007, 2008 MindTouch, Inc.</copyright>
  <description>This extension contains functions for displaying Microsoft Office documents.</description>
  <uri.help>http://wiki.developer.mindtouch.com/MindTouch_Deki/Extensions/ThinkFree</uri.help>
  <uri.logo>http://scripts.mindtouch.com/logos/thinkfree-logo.png</uri.logo>
  <namespace>thinkfree</namespace>

  <requires host="MindTouch Deki 8.05.1" />

  <function>
    <name>viewer</name>
    <description>View a document.</description>
    <param name="document" type="uri">Document uri.</param>
    <param name="width" type="num" optional="true">Width of viewer. (default: 90%)</param>
    <param name="height" type="num" optional="true">Height of viewer. (default: 425)</param>
    <param name="type" type="str" optional="true">Document type (either \"write\", \"calc\", or \"show\"; default: detect automatically)</param>
    <return>
      <html xmlns:eval="http://mindtouch.com/2007/dekiscript">
        <body>
          <eval:if test="$type == 'write'"><eval:expr value="iframe($document, $width, $height, 'WRITE_VIEWER')" /></eval:if>
          <eval:elseif test="$type == 'calc'"><eval:expr value="iframe($document, $width, $height, 'CALC_VIEWER')" /></eval:elseif>
          <eval:elseif test="$type == 'show'"><eval:expr value="iframe($document, $width, $height, 'SHOW_VIEWER')" /></eval:elseif>
          <eval:else>
            <eval:define var="ext" value="var parts = uri.parse($document); var last = parts.path[#parts.path-1]; var index = string.lastindexof(last, '.'); (index >= 0) ? string.substr(last, index + 1) : ''">
              <eval:if test="list.contains(['doc', 'rtf', 'txt'], ext)"><eval:expr value="iframe($document, $width, $height, 'WRITE_VIEWER')" /></eval:if>
              <eval:elseif test="list.contains(['xls', 'csv'], ext)"><eval:expr value="iframe($document, $width, $height, 'CALC_VIEWER')" /></eval:elseif>
              <eval:elseif test="list.contains(['ppt', 'pps'], ext)"><eval:expr value="iframe($document, $width, $height, 'SHOW_VIEWER')" /></eval:elseif>
              <eval:else>ERROR: unable to determine document type, use 'type' argument to specify type</eval:else>
            </eval:define>
          </eval:else>
        </body>
      </html>
    </return>
  </function>

  <function>
    <access>private</access>
    <name>iframe</name>
    <param name="document" type="uri" />
    <param name="width" type="num" optional="true" />
    <param name="height" type="num" optional="true" />
    <param name="type" type="str" />
    <return>
      <html xmlns:eval="http://mindtouch.com/2007/dekiscript">
        <body>
          <iframe eval:src="'http://viewer.thinkfree.com/view.jsp?app=' .. $type .. '&amp;open=' .. uri.encode($document)" eval:width="web.size($width ?? 0.9)" eval:height="web.size($height ?? 425)" marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="0" scrolling="no" />
        </body>
      </html>
    </return>
  </function>
</extension>

Samples

Output

To embed a 600 by 400 ThinkFree viewer for a word processing document:

{{ thinkfree.viewer("http://wiki.opengarden.org/@api/deki/files/1217", 600, 400, "write") }}

To embed a 600 by 400 ThinkFree viewer for a spreadsheet:

{{ thinkfree.viewer("http://wiki.opengarden.org/@api/deki/files/1218", 600, 400, "calc") }}

To embed a 600 by 400 ThinkFree viewer for a presentation:

{{ thinkfree.viewer("http://wiki.opengarden.org/@api/deki/files/1219", 600, 400, "show") }}

Retrieved from "http://wiki.developer.mindtouch.com/MindTouch_Deki/Extensions/ThinkFree"

Tag page: extensions
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	Size	Date	Attached by
SampleDoc.doc Preview No description	23.5 kB	23:47, 19 Oct 2007	BrigetteK	Actions
SamplePowerpoint.ppt Preview No description	8.5 kB	00:06, 20 Oct 2007	BrigetteK	Actions
SampleSpreadsheet.xls Preview No description	13.5 kB	00:03, 20 Oct 2007	BrigetteK	Actions