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TiddlyWiki5/editions/tw2/source/tiddlywiki.com/tiddlywiki-com/DownloadTiddlyWikiPlugin.js
2012-11-16 21:20:27 +00:00

53 lines
1.7 KiB
JavaScript

/***
|''Name:''|DownloadTiddlyWikiPlugin|
|''Description:''|Download TiddlyWiki according to browser type|
|''Version:''|0.0.8|
|''Date:''|Aug 26, 2008|
|''Source:''|http://www.tiddlywiki.com/#DownloadTiddlyWikiPlugin|
|''License:''|[[BSD open source license]]|
|''~CoreVersion:''|2.4.1|
***/
//{{{
if(!version.extensions.DownloadTiddlyWikiPlugin) {
version.extensions.DownloadTiddlyWikiPlugin = {installed:true};
config.macros.download = {};
merge(config.macros.download,{
label: "download",
prompt: "Download TiddlyWiki",
className: "chunkyButton"});
config.macros.download.handler = function(place,macroName,params,wikifier,paramString,tiddler)
{
var span = createTiddlyElement(place,"span",null,this.className);
createTiddlyButton(span,params[0]||this.label,params[1]||this.prompt,this.onClick);
};
config.macros.download.onClick = function(ev)
{
// display the tiddler containing the instructions
var e = ev || window.event;
var title = "Downloading";
var url = config.browser.isSafari || config.browser.isOpera ? 'http://www.tiddlywiki.com/empty.zip' :'http://www.tiddlywiki.com/empty.download';
if(config.browser.isOpera || config.browser.isWindows) {
story.displayTiddler(target,title);
window.setTimeout(function() {document.location.href = url;},300);
} else {
// put an iframe in the target instructions tiddler to start the download
var html = '<html><iframe src="' + url + '" style="display:none"></html>';
var tiddler = store.getTiddler(title);
var oldText = tiddler.text;
tiddler.text = html + tiddler.text;
var target = resolveTarget(e);
story.closeTiddler(title,true);
story.displayTiddler(target,title);
tiddler.text = oldText;
}
return false;
};
} //# end of 'install only once'
//}}}