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TiddlyWiki5/editions/tw2/source/tiddlywiki/js/Paramifiers.js

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JavaScript
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//--
//-- Paramifiers
//--
function getParameters()
{
var p = null;
if(window.location.hash) {
p = decodeURIComponent(window.location.hash.substr(1));
if(config.browser.firefoxDate != null && config.browser.firefoxDate[1] < "20051111")
p = convertUTF8ToUnicode(p);
}
return p;
}
function invokeParamifier(params,handler)
{
if(!params || params.length == undefined || params.length <= 1)
return;
var i;
for(i=1; i<params.length; i++) {
var p = config.paramifiers[params[i].name];
if(p && p[handler] instanceof Function)
p[handler](params[i].value);
else {
//# not a paramifier with handler()... check for an 'option' prefix
var h = config.optionHandlers[params[i].name.substr(0,3)];
if(h && h.set instanceof Function)
h.set(params[i].name,params[i].value);
}
}
}
config.paramifiers = {};
config.paramifiers.start = {
oninit: function(v) {
safeMode = v.toLowerCase() == "safe";
}
};
config.paramifiers.open = {
onstart: function(v) {
if(!readOnly || store.tiddlerExists(v) || store.isShadowTiddler(v))
story.displayTiddler("bottom",v,null,false,null);
}
};
config.paramifiers.story = {
onstart: function(v) {
var list = store.getTiddlerText(v,"").parseParams("open",null,false);
invokeParamifier(list,"onstart");
}
};
config.paramifiers.search = {
onstart: function(v) {
story.search(v,false,false);
}
};
config.paramifiers.searchRegExp = {
onstart: function(v) {
story.prototype.search(v,false,true);
}
};
config.paramifiers.tag = {
onstart: function(v) {
story.displayTiddlers(null,store.filterTiddlers("[tag["+v+"]]"),null,false,null);
}
};
config.paramifiers.newTiddler = {
onstart: function(v) {
var args = v.parseParams("anon", null, null)[0];
var title = args.title ? args.title[0] : v;
var customFields = args.fields ? args.fields[0] : null;
if(!readOnly) {
story.displayTiddler(null,title,DEFAULT_EDIT_TEMPLATE,false,null,customFields);
story.focusTiddler(title,"text");
var i,tags = args.tag || [];
for(i=0;i<tags.length;i++) {
story.setTiddlerTag(title,tags[i],+1);
}
}
}
};
config.paramifiers.newJournal = {
onstart: function(v) {
if(!readOnly) {
var now = new Date();
var title = now.formatString(v.trim());
story.displayTiddler(null,title,DEFAULT_EDIT_TEMPLATE);
story.focusTiddler(title,"text");
}
}
};
config.paramifiers.readOnly = {
onconfig: function(v) {
var p = v.toLowerCase();
readOnly = p == "yes" ? true : (p == "no" ? false : readOnly);
}
};
config.paramifiers.theme = {
onconfig: function(v) {
story.switchTheme(v);
}
};
config.paramifiers.upgrade = {
onstart: function(v) {
upgradeFrom(v);
}
};
config.paramifiers.recent= {
onstart: function(v) {
var titles=[];
var i,tiddlers=store.getTiddlers("modified","excludeLists").reverse();
for(i=0; i<v && i<tiddlers.length; i++)
titles.push(tiddlers[i].title);
story.displayTiddlers(null,titles);
}
};
config.paramifiers.filter = {
onstart: function(v) {
story.displayTiddlers(null,store.filterTiddlers(v),null,false);
}
};