/***
|''Name:''|UploadTiddlerPlugin|
|''Description:''|Upload a tiddler and Update a remote TiddlyWiki |
|''Version:''|1.2.2|
|''Date:''|2008-09-13|
|''Source:''|http://tiddlywiki.bidix.info/#UploadTiddlerPlugin|
|''Usage:''|Uses {{{<<uploadOptions>>}}}<br>with those UploadTiddler Options : <br>chkUploadTiddler: <<option chkUploadTiddler>><br>txtUploadTiddlerStoreUrl: <<option txtUploadTiddlerStoreUrl>><br>chkUploadTiddlerFromFile: <<option chkUploadTiddlerFromFile>>|
|''Author:''|BidiX (BidiX (at) bidix (dot) info)|
|''[[License]]:''|[[BSD open source license|http://tiddlywiki.bidix.info/#%5B%5BBSD%20open%20source%20license%5D%5D ]]|
|''CoreVersion:''|2.3.0|
***/
//{{{
version.extensions.UploadTiddlerPlugin = {
	major: 1, minor: 2, revision: 2, 
	date: new Date("2008-09-13"),
	source: 'http://tiddlywiki.bidix.info/#UploadTiddlerPlugin',
	author: 'BidiX (BidiX (at) bidix (dot) info',
	coreVersion: '2.3.0'
};

if (!window.bidix) window.bidix = {}; // bidix namespace
bidix.debugMode = false;
bidix.uploadTiddler = {
	messages: {
		aboutToSaveTiddler: "About to update tiddler '%0'...",
		aboutToRemotelySaveTiddler: "About to REMOTELY update tiddler '%0'...",
		storeTiddlerNotFound: "Script store tiddler '%0' not found",
		tiddlerSaved: "Tiddler '%0' updated in '%1' using '%2' "
	},
	upload: function(title,tiddler,oldTitle) {
		var callback = function(status,params,responseText,url,xhr) {
			if (xhr.status == 404) {
				alert(bidix.uploadTiddler.messages.storeTiddlerNotFound.format([url]));
				return;
			}
			if ((bidix.debugMode) || (responseText.indexOf("Debug mode") >= 0 )) {
				alert(responseText);
				if (responseText.indexOf("Debug mode") >= 0 )
					responseText = responseText.substring(responseText.indexOf("\n\n")+2);
			} else if (responseText.charAt(0) != '0') 
				alert(responseText);
			else 
				displayMessage(bidix.uploadTiddler.messages.tiddlerSaved.format([params[0], params[1], params[2]]));
				store.setDirty(false);
			}

		if ((config.options['chkUploadTiddler']) && 
				((document.location.toString().substr(0,4) == "http") || config.options['chkUploadTiddlerFromFile'])) {
			clearMessage();
			if (document.location.toString().substr(0,4) != "http")
				displayMessage(bidix.uploadTiddler.messages.aboutToRemotelySaveTiddler.format([title]));
			else
				displayMessage(bidix.uploadTiddler.messages.aboutToSaveTiddler.format([title]));
			var ExtTiddler = null;
			var html = null;
			if (tiddler) {
				ExtTiddler = store.getSaver().externalizeTiddler(store,tiddler);
				html = wikifyStatic(tiddler.text,null,tiddler).htmlEncode();
			}
			var form = "title="+encodeURIComponent(title);
			form = form + "&tiddler="+(ExtTiddler?encodeURIComponent(ExtTiddler):'');
			form = form + "&html="+(html?encodeURIComponent(html):'');
			var filename = (config.options['txtUploadFilename']?config.options['txtUploadFilename']:'index.html');
			form = form +"&oldTitle="+encodeURIComponent(oldTitle);
			form = form +"&fileName="+encodeURIComponent(filename);
			form = form +"&backupDir="+encodeURIComponent(config.options['txtUploadBackupDir']);
			form = form +"&user="+encodeURIComponent(config.options['txtUploadUserName']);
			form = form +"&password="+encodeURIComponent(config.options['pasUploadPassword']);
			form = form +"&uploadir="+encodeURIComponent(config.options['txtUploadDir']);
			form = form +"&debug="+encodeURIComponent(0);
			var storeScript = (config.options.txtUploadTiddlerStoreUrl 
								? config.options.txtUploadTiddlerStoreUrl : 'storeTiddler.php');
			var r = doHttp("POST",storeScript,form+"\n",'application/x-www-form-urlencoded',
				config.options['txtUploadUserName'],config.options['pasUploadPassword'],callback,Array(title,filename, storeScript),null);
		}
	}
}
TiddlyWiki.prototype.saveTiddler_bidix = TiddlyWiki.prototype.saveTiddler;
TiddlyWiki.prototype.saveTiddler = function(oldTitle,newTitle,newBody,modifier,modified,tags,fields,clearChangeCount,created) {
	var tiddler = TiddlyWiki.prototype.saveTiddler_bidix.apply(this,arguments);
	var title = (newTitle?newTitle:oldTitle);
	if (oldTitle == title)
		oldTitle = '';
	bidix.uploadTiddler.upload(title, tiddler, oldTitle);
}
TiddlyWiki.prototype.removeTiddler_bidix =TiddlyWiki.prototype.removeTiddler;
TiddlyWiki.prototype.removeTiddler = function(title) {
	TiddlyWiki.prototype.removeTiddler_bidix.apply(this,arguments);
	bidix.uploadTiddler.upload(title, null);
}

//
// Initializations
//

bidix.initOption = function(name,value) {
	if (!config.options[name])
		config.options[name] = value;
};

// styleSheet
setStylesheet('.txtUploadTiddlerStoreUrl {width: 22em;}',"uploadTiddlerPluginStyles");

//optionsDesc
merge(config.optionsDesc,{
	txtUploadTiddlerStoreUrl: "Url of the UploadTiddlerService script (default: storeTiddler.php)",
	chkUploadTiddler: "Do per Tiddler upload using txtUploadTiddlerStoreUrl (default: false)",
	chkUploadTiddlerFromFile: "Upload tiddler even if TiddlyWiki is located on local file (default: false)"
});

// Options Initializations
bidix.initOption('txtUploadTiddlerStoreUrl','');
bidix.initOption('chkUploadTiddler','');
bidix.initOption('chkUploadTiddlerFromFile','');


// add options in backstage UploadOptions
if (config.macros.uploadOptions) {
	if (config.macros.uploadOptions.options) {
		config.macros.uploadOptions.options.push("txtUploadTiddlerStoreUrl","chkUploadTiddler", "chkUploadTiddlerFromFile");
	}
}

//}}}