Welcome to TiddlyWiki created by Jeremy Ruston, Copyright © 2007 UnaMesa Association
/%
|''URL:''|http://tiddlywiki.abego-software.de/|
|''Description:''|AbegoExtensions for TiddlyWiki|
|''Author:''|UdoBorkowski|
%/
<<tiddler HideTiddlerTags>>[>img[images/eric3.gif][http://about.UnaMesa.org/Eric+Shulman]]~TiddlyTools presents ''Technologies, Techniques, Tricks, Tips, Tweaks and Tutorials'' for ~TiddlyWiki readers, authors and developers, using a combination of ''plugins, macros, scripts, templates, and stylesheets'' by [[Eric L Shulman/ELS Design Studios|ELSDesignStudios]], as well as other sources, to customize the default features and functions provided by the ~TiddlyWiki standard distribution.
{{normal bold center{//Think of TiddlyTools as a kind of virtual hardware store and "demonstration showroom", offering ''tools, parts and techniques that help you to author your own TiddlyWiki documents''.//}}}
__//The standard TiddlyWiki system provides the foundation//__, plus framing, walls, roof, windows/doors, etc. as well as basic plumbing, heating, and electrical wiring to offer a ''solid, general-purpose "info-house"''. Then, __//TiddlyTools helps you with all the "finish work"//__: the fixtures, appliances, lighting, carpets, wallpaper, cabinets, furniture, etc. that lets you ''turn your "info-house" into a custom-built "info-home"'', optimized to hold all your TiddlyWiki content.
----
{{fine{
This document is based on ''[[TiddlyWiki|http://www.TiddlyWiki.com/]] version <<version>>'' by Jeremy Ruston with program enhancements and installable plugins developed by Eric Shulman from [[ELS Design Studios|ELSDesignStudios]]. Additional plugins from other sources have also been installed in this document. Much thanks go to the creators of these features for their fine contributions to the ~TiddlyWiki developer and user communities. Please see [[Legal Statements|LegalStatements]] for licensing terms and conditions.}}}
/***
|Name|AdvancedOptionsPlugin|
|Source|http://www.TiddlyTools.com/#AdvancedOptionsPlugin|
|Documentation|http://www.TiddlyTools.com/#AdvancedOptionsPlugin|
|Version|1.1.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.3|
|Type|plugin|
|Requires||
|Overrides||
|Options|##Configuration|
|Description|automatically add plugin-defined options to the [[AdvancedOptions]] shadow tiddler|
!!!!!Usage
<<<
At document startup, this plugin examines each tiddler tagged with <<tag systemConfig>> and looks for a tiddler slice named "Options" whose value refers to a tiddler section (or separate tiddler) that contains an 'advanced options control panel' for configuring that plugin's features and behavior. For each plugin that contains an "Options" slice, a tabbed entry is automatically created in the [[AdvancedOptions]] shadow tiddler to display that plugin's control panel.
As an optional fallback for backward-compatibility with plugin tiddlers that do not define the "Options" slice, this plugin will also look for a section heading named "Configuration" within those tiddlers, so that older plugins that define this section can automatically have their settings added to the [[AdvancedOptions]] tiddler without requiring the "Options" slice to be added.
<<<
!!!!!Configuration
<<<
<<option chkAdvancedOptions>> automatically add plugin-defined options to the [[AdvancedOptions]] shadow tiddler
<<option chkAdvancedOptionsBackstage>> automatically add plugin-defined options to Backstage menu
<<option chkAdvancedOptionsFallback>> use <<option txtAdvancedOptionsFallback>> section as a fallback for plugins that don't define an ~AdvancedOptions slice
//note: these settings only take effect after reloading the document//
<<<
!!!!!Revisions
<<<
2008.05.09 [1.1.0] add "options" panel to backstage
2008.04.08 [1.0.0] initial release
<<<
!!!!!Code
***/
//{{{
version.extensions.AdvancedOptionsPlugin= {major: 1, minor: 1, revision: 0, date: new Date(2008,5,9)};
if (config.options.chkAdvancedOptions===undefined)
config.options.chkAdvancedOptions=true;
if (config.options.chkAdvancedOptionsBackstage===undefined)
config.options.chkAdvancedOptionsBackstage=true;
if (config.options.chkAdvancedOptionsFallback===undefined)
config.options.chkAdvancedOptionsFallback=true;
if (config.options.txtAdvancedOptionsFallback===undefined)
config.options.txtAdvancedOptionsFallback="Configuration";
if (config.optionsDesc) config.optionsDesc.chkAdvancedOptions=
"automatically add plugin-defined options to [[AdvancedOptions]]";
var items=[];
var fmt="[[%0 ]] [[view options for %0]] [[%1]]\n";
var section=config.options.txtAdvancedOptionsFallback;
var plugins=store.getTaggedTiddlers("systemConfig");
for (var p=0; p<plugins.length; p++) {
var tid=plugins[p].title;
var settings=store.getTiddlerSlice(tid,"Options");
if (!settings && config.options.chkAdvancedOptionsFallback && store.getTiddlerText(tid+"##"+section))
settings="##"+section; // fallback handling for older plugins
if (settings&&settings.length) {
if (settings.substr(0,2)=="##") settings=tid+settings;
items.push(fmt.format([tid,settings]));
}
}
if (items.length) config.shadowTiddlers.PluginOptions=
"!!![[Plugin-defined options|PluginManager]]\n@@text-align:left;<<tabs '' \n"+items.join(' ')+">>@@";
if (config.options.chkAdvancedOptions)
config.shadowTiddlers.AdvancedOptions+="<<tiddler PluginOptions>>";
if (config.options.chkAdvancedOptionsBackstage) {
config.tasks.options = {
text: "options",
tooltip: "manage plugin-defined option settings",
content: "<<tiddler PluginOptions>>"
}
config.backstageTasks.splice(config.backstageTasks.indexOf("plugins")+1,0,"options");
}
//}}}
/***
|Name|AliasPlugin|
|Source|http://www.TiddlyTools.com/#AliasPlugin|
|Documentation|http://www.TiddlyTools.com/#AliasPluginInfo|
|Version|1.1.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|plugin|
|Requires||
|Overrides||
|Description|Create text-substitution macros|
Define macros for abbreviations and other "aliases", and then embed them in the rest of your tiddler content to quickly insert common terms, phrases and links without a lot of repetitive typing.
!!!!!Documentation
> see [[AliasPluginInfo]]
!!!!!Revisions
<<<
2008.03.11 [*.*.*] plugin size reduction - documentation moved to [[AliasPluginInfo]]
2007.03.21 [1.1.0] added support for parameter substitution into alias macros, using format() method and%0..%9 markers
| Please see [[AliasPluginInfo]] for previous revision details |
2005.08.12 [1.0.0] initial release
<<<
!!!!!Code
***/
//{{{
version.extensions.alias= {major: 1, minor: 1, revision: 0, date: new Date(2007,3,21)};
config.macros.alias= { };
config.macros.alias.handler = function(place,macroName,params) {
var alias=params.shift(); if (!alias) return; alias=alias.replace(/ /g,"_"); // don't allow spaces in alias
if (config.macros[alias]==undefined) // create new macro (as needed)
{
config.macros[alias] = { };
config.macros[alias].handler =
function (place,macroName,params)
{ wikify(config.macros[macroName].text.format(params),place,null,null); }
}
config.macros[alias].text = params[0]?params.join(' '):alias; // set alias text
}
//}}}
/***
|Name|AliasPlugin|
|Source|http://www.TiddlyTools.com/#AliasPlugin|
|Documentation|http://www.TiddlyTools.com/#AliasPluginInfo|
|Version|1.1.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|documentation|
|Requires||
|Overrides||
|Description|documentation for AliasPlugin|
Define macros for abbreviations and other "aliases", and then embed them in the rest of your tiddler content to quickly insert common terms, phrases and links without a lot of repetitive typing.
!!!!!Usage
<<<
First, decide upon a suitable "alias" for the text to be substituted. This is usually a short keyword or other abbreviated term that is easily input with just a few keystrokes. You can use any alias you like, but don't include any spaces in the alias name, since it will be used as the name of the 'alias macro' that is created, and macro names cannot contain spaces.
//Note: If you use an alias name that ''does'' contain spaces, they will be automatically replaced with underscores ("_"), so that the resulting alias name will still be a valid macro name//
To create alias definitions, embed {{{<<alias newname "text to display"}}} >> macros in a tiddler. These macros don't actually produce any visible output, but simply define the alias macros that you want to use in your document, and thus they can be safely added to practically any tiddler without producing a change in that tiddler's appearance.
//Note: In order to ensure that your aliases are defined and available for use throughout your document, you should add your definitions to a tiddler that you are certain will be displayed when your TW is first loaded, such as //[[MainMenu]]// or //[[SiteTitle]]// (or, any tiddler listed in //[[DefaultTiddlers]]//).//
Then, you can use the aliases you have defined like this: {{{<<newname>>}}}. You can include additional parameters when you invoke the macro: {{{<<newname param param param...>>}}}. These parameters are inserted into the macro's "text to display" by substituting for %0...%9 markers.
For example, to define a quick alias for inserting a link to any given subject on www.wikipedia.com, you can write:
{{{
<<alias wikipedia "[[Wikipedia:%0|http://www.wikipedia.com/wiki/%0]]">>
}}}
which allows you to then write:
{{{
<<wikipedia TiddlyWiki>>
}}}
which is processed as if you wrote:
{{{
[[Wikipedia:TiddlyWiki|http://www.wikipedia.com/wiki/TiddlyWiki]]
}}}
and is displayed this way:
><<alias wikipedia "[[Wikipedia:%0|http://www.wikipedia.com/wiki/%0]]">><<wikipedia TiddlyWiki>>
Another interesting example uses the substitution markers to automatically display a reference to a TiddlerSlice value:
{{{
<<alias describe {{"\<\<tiddler [[%0::Description]]\>\>"}}>>
}}}
which allows you to then write:
{{{
<<describe AliasPlugin>>
}}}
which is processed as if you wrote:
{{{
<<tiddler [[AliasPlugin::Description]]>>
}}}
and is displayed this way:
><<alias describe {{"\<\<tiddler [[%0::Description]]\>\>"}}>><<describe AliasPlugin>>
<<<
!!!!!Examples
<<<
<<alias>> {{{<<alias>>}}}
missing alias name: fail safe, do nothing
<<alias alias1>> {{{<<alias alias1>>}}}
missing text params, default to text=name (e.g., "<<alias1>>")
<<alias alias2 simple multi-word text substitution>> {{{<<alias alias2 simple multi-word text substitution>>}}}
<<alias2>>
<<alias "alias3 with spaces" "spaces in aliasname converted to _">> {{{<<alias "alias3 with spaces" "spaces in aliasname converted to _ ">>}}}
<<alias3_with_spaces>>
<<alias alias4 "multi-line
text
substitution">> {{{<<alias alias4 "multi-line
text
substitution">>}}}
<<alias4>>
<<<
!!!!!Revisions
<<<
2008.03.11 [*.*.*] plugin size reduction - documentation moved to [[AliasPluginInfo]]
2007.03.21 [1.1.0] added support for parameter substitution into alias macros, using format() method and%0..%9 markers
2005.10.09 [1.0.3] combined documentation and code into a single tiddler
2005.08.12 [1.0.0] initial release
<<<
| source file|{{{D:\html\tiddlytools\clock.swf}}}|
| attached on|30 November 2006 by ELSDesignStudios|
| description|flash-based analog clock|
| embedded data|//none//|
| local link|/%LOCAL_LINK%/[[clock.swf|clock.swf]]|
| remote link|/%REMOTE_LINK%/[[http://www.TiddlyTools.com/clock.swf|http://www.TiddlyTools.com/clock.swf]]|
Usage:
external link:
> {{{[[click to open|AnalogClock]]}}}
> [[click to open|AnalogClock]]
embedded player (requires http://www.TiddlyTools.com/#PlayerPlugin):
> {{{<<player flash AnalogClock 400px 400px>>}}}
> <<player flash AnalogClock 400px 400px>>
/***
|Name|AnimationEffectsPlugin|
|Source|http://www.TiddlyTools.com/#AnimationEffectsPlugin|
|Documentation|http://www.TiddlyTools.com/#AnimationEffectsPluginInfo|
|Version|3.1.1|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.2|
|Type|plugin|
|Requires||
|Overrides||
|Description|display content with timer-based animations to manipulate multiple CSS attributes|
|Status|!BETA - EXPERIMENTAL - UNDER DEVELOPMENT - USE WITH CAUTION|
This plugin defines the {{{<<animate>>}}} macro that can be used to peform simple animations of formatted tiddler content by saving/setting/reseting the values of CSS style attributes at specified times. The macro can also be used to smoothly animate CSS styles that use ''numeric values'', by automatically computing a series of incremental values, ranging from //start// to //stop//, for a specified //duration//, with optional "pause-and-reverse" //cycles// to create repeating animations or continuous loops.
!!!!!Documentation
>see [[AnimationEffectsPluginInfo]] for macro syntax
>see [[AnimationEffectsSample]] for a live animation example...
!!!!!Revisions
<<<
2008.01.08 [*.*.*] plugin size reduction: documentation moved to [[AnimationEffectsPluginInfo]]
2008.01.07 [3.1.1] when animation is disabled, set inner container to original DIV/SPAN
2007.12.16 [3.1.0] added support for "add/remove" classname functionality. Also, in handling for "set", only stored previous attribute value if not already saved and, on "reset", clear saved value. This blocks animations from inadvertently overwriting the saved value while simulaneously processing animation sequences that act on the same attribute.
2007.12.08 [3.0.0] Combined ZoomTextPlugin and AnimateTiddler inline script into single plugin
2007.08.03 [2.1.0] converted from ZoomText inline script
2007.07.16 [2.0.0] added TW2.2-compatible Morpher handling for smoother animation on slower systems
2007.02.17 [1.0.0] initial release
<<<
!!!!!Code
***/
//{{{
version.extensions.AnimationEffects= {major: 3, minor: 1, revision: 1, date: new Date(2008,1,7)};
config.macros.animate = {
handler: function(place,macroName,params,wikifier,paramString,tiddler) {
var id=new Date().getTime()+Math.random().toString(); // globally unique ID (GUID)
if (params[0] && (params[0].toUpperCase()=="DIV"||params[0].toUpperCase()=="SPAN"))
var nodetype=params.shift().toUpperCase(); // optional param to force DIV/SPAN
var src=params.shift(); if (!src) src="="; // content is first parameter (if no params, animate container)
if (src.substr(0,1)=="=") { // content=DOM element... use "=here" or "=" (without ID) for current container
var target=place;
if (src.length>1 && src.substr(1).toUpperCase()!='HERE') target=document.getElementById(src.substr(1));
if (!target) return; // couldn't locate target element... do nothing.
var nodetype=nodetype||target.nodeName.toUpperCase();
} else { // use content from tiddler or "inline" param
if (src.substr(0,1)=="@") src=store.getTiddlerText(src.substr(1)); // "@TiddlerName"
var nodetype=nodetype||"span";
var target=createTiddlyElement(place,nodetype);
wikify(src,target);
}
if (params[0]) switch(params[0].toUpperCase()) {
case "SAVE":
var s=params[1]; if (!s) return; // must specify style attribute
if (s.substr(0,1)=="+") s=s.substr(1); // ignore leading "+" (if any)
var w=(params[2]!=undefined && config.options.chkAnimate)?parseInt(params[2]):0; // wait time before saving
if (!target.savedStyle) target.savedStyle={};
if (target.savedStyle[s]!==undefined) return; // value already saved... do nothing.
if (!w) { target.savedStyle[s]=target.style[s]; return; } // save style immediately... done.
target.id=target.id||id; // use existing ID if target has one, otherwise assign GUID
var fn='var e=document.getElementById("'+target.id+'"); \
if(e&&e.savedStyle["'+s+'"]==undefined) \
e.savedStyle["'+s+'"]=e.style["'+s+'"]';
setTimeout(fn,w); return; // timer is set... done.
case "SET":
var s=params[1]; if (!s) return; // must specify style attribute
if (s.substr(0,1)=="+") s=s.substr(1); // ignore leading "+" (if any)
var v=params[2]!=undefined?params[2]:""; // value to set
var w=(params[3]!=undefined && config.options.chkAnimate)?parseInt(params[3]):0; // wait time before setting
if (!w) { target.style[s]=v; return; } // set style immediately... done.
target.id=target.id||id; // use existing ID if target has one, otherwise assign GUID
var fn='var e=document.getElementById("'+target.id+'");if(e)e.style["'+s+'"]="'+v+'"';
setTimeout(fn,w); return; // timer is set... done.
case "RESET":
var s=params[1]; if (!s) return; // must specify style attribute
if (s.substr(0,1)=="+") s=s.substr(1); // ignore leading "+" (if any)
var w=(params[2]!=undefined && config.options.chkAnimate)?parseInt(params[2]):0; // wait time before reset
if (!w && target.savedStyle && (s in target.savedStyle))
{ target.style[s]=target.savedStyle[s]; target.savedStyle[s]=undefined; return; } // reset style immediately
target.id=target.id||id; // use existing ID if target has one, otherwise assign GUID
var fn='var e=document.getElementById("'+target.id+'"); \
if(e&&e.savedStyle&&("'+s+'" in e.savedStyle)) \
e.style["'+s+'"]=e.savedStyle["'+s+'"]; e.savedStyle["'+s+'"]=undefined';
setTimeout(fn,w); return; // timer is set... done.
case "ADD":
var add=true; // fall-through for further processing
case "REMOVE":
var c=params[1]; if (!c) return; // must specify a classname
if (c.substr(0,1)=="+") c=c.substr(1); // ignore leading "+" (if any)
var w=(params[2]!=undefined && config.options.chkAnimate)?parseInt(params[2]):0; // wait time before setting
if (!w) { (add?addClass:removeClass)(target,c); return; } // add class immediately... done.
target.id=target.id||id; // use existing ID if target has one, otherwise assign GUID
var fn='var e=document.getElementById("'+target.id+'");if(e)'+(add?'addClass':'removeClass')+'(e,"'+c+'")';
setTimeout(fn,w); return; // timer is set... done.
}
// remove old containers before RE-animating, unless combining effects (using "+style" param)
if (params[0] && params[0].substr(0,1)!="+") cleanup(target);
function cleanup(here) { // recursively finds all animation containers
if (here.childNodes) for (var n=0; n<here.childNodes.length; n++)
if (here.childNodes[n].className=="animationContainer") cleanup(here.childNodes[n]);
if (here.className=="animationContainer") { // move content up a level and remove container
var e=here.firstChild;
while (e) { var next=e.nextSibling; here.parentNode.insertBefore(e,here); e=next; }
removeNode(here);
}
}
// create animation outer "clipping" container and inner "formatting" container
var outer=createTiddlyElement(null,nodetype,null,"animationContainer");
outer.style.overflow="hidden";
var inner=createTiddlyElement(outer,nodetype,id,"animationContainer");
inner.style.position="relative"; inner.style.lineHeight="100%";
target.insertBefore(outer,target.firstChild);
// move content elements into the inner container
var e=target.firstChild.nextSibling;
while (e) { var next=e.nextSibling; inner.insertBefore(e,null); e=next; }
// params and defaults for morph
inner.OriginalType=target.nodeName.toUpperCase(); // SPAN or DIV
inner.What=params[0]?params[0]:'left';
if (inner.What.substr(0,1)=="+") inner.What=inner.What.substr(1); // trim off "+" prefix (if any)
inner.Format=params[1]!=undefined?params[1]:'%0%';
inner.Start=params[2]!=undefined?parseInt(params[2]):100;
inner.Stop=params[3]!=undefined?parseInt(params[3]):0;
inner.Wait=params[4]!=undefined?parseInt(params[4]):0;
inner.Duration=params[5]!=undefined?parseInt(params[5]):2000;
inner.Cycle=params[6]!=undefined?parseInt(params[6]):1
inner.Pause=params[7]!=undefined?parseInt(params[7]):0;
if (!config.options.chkAnimate) { // if not animating
if (inner.Cycle && (inner.Cycle % 2)) inner.Start=inner.Stop; // odd # of cycles: apply ending value
inner.style.display=inner.OriginalType!="DIV"?"inline":"block"; // restore original display style
var outer=inner.parentNode; if (outer && outer.parentNode) // remove outer clipping container
{ outer.parentNode.insertBefore(inner,outer); removeNode(outer); }
}
inner.style[inner.What]=inner.Format.format([inner.Start]); // set initial style value
if (inner.What=="fontSize" && inner.Start<=0) inner.style.display="none"; // hide text if initial size is 0
if (config.options.chkAnimate) setTimeout("config.macros.animate.morph('"+inner.id+"')",inner.Wait); // ANIMATE!
},
//}}}
//{{{
// animation 'tick' handler (timer callback)
morph: function(id) {
var inner=document.getElementById(id); if (!inner) return;
var p = [{style: inner.What, start: inner.Start, end: inner.Stop, template: inner.Format}];
var c = function(inner,p) { // reverse and re-animate until cycle count==0 (use -1 for continuous looping)
if (inner.Cycle==0 || inner.Cycle==1) {
// finished animation... discard outer container but keep inner container to display final style(s)
inner.style.display=inner.OriginalType!="DIV"?"inline":"block"; // restore original display style
if (p[0].style=="fontSize" && p[0].end<=0) inner.style.display="none"; // hide text if final size=0
var outer=inner.parentNode; if (outer && outer.parentNode) // remove outer clipping container
{ outer.parentNode.insertBefore(inner,outer); removeNode(outer); }
}
else { // reverse-and-repeat
inner.Cycle--; var t=inner.Start; inner.Start=inner.Stop; inner.Stop=t;
setTimeout("config.macros.animate.morph('"+inner.id+"')",inner.Pause);
}
};
inner.style.display=inner.nodeName.toUpperCase()!="DIV"?"inline":"block"; // show starting content
anim.startAnimating(new Morpher(inner,inner.Duration,p,c));
}
};
//}}}
//{{{
// for backward-compatibility with retired [[ZoomTextPlugin]]
config.macros.zoomText = {
handler: function(place,macroName,params,wikifier,paramString,tiddler) {
// convert old params to new params and invoke new handler
var Text=params[0]!=undefined?params[0]:"";
if (Text.substr(0,1)=="@") Text=store.getTiddlerText(Text.substr(1));
var Wait=params[1]!=undefined?parseInt(params[1]):0;
var Start=params[2]!=undefined?parseInt(params[2]):1;
var Stop=params[3]!=undefined?parseInt(params[3]):100;
var Duration=params[4]!=undefined?parseInt(params[4]):config.animDuration;
var Cycle=params[5]!=undefined?parseInt(params[5]):0
var Pause=params[6]!=undefined?parseInt(params[6]):0;
var newParams=[Text,"fontSize","%0%",Start,Stop,Wait,Duration,Cycle,Pause];
var newParamString=["[["+Text+"]]","fontSize","%0%",Start,Stop,Wait,Duration,Cycle,Pause].join(" ");
return config.macros.animate.handler(place,macroName,newParams,wikifier,newParamString,tiddler)
}
}
//}}}
/***
|Name|AnimationEffectsPlugin|
|Source|http://www.TiddlyTools.com/#AnimationEffectsPlugin|
|Documentation|http://www.TiddlyTools.com/#AnimationEffectsPluginInfo|
|Version|3.1.1|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.2|
|Type|documentation|
|Requires||
|Overrides||
|Description|documentation for AnimationEffectsPlugin|
|Status|!BETA - EXPERIMENTAL - UNDER DEVELOPMENT - USE WITH CAUTION|
This plugin defines the {{{<<animate>>}}} macro that can be used to peform simple animations of formatted tiddler content by saving/setting/reseting the values of CSS style attributes at specified times. The macro can also be used to smoothly animate CSS styles that use ''numeric values'', by automatically computing a series of incremental values, ranging from //start// to //stop//, for a specified //duration//, with optional "pause-and-reverse" //cycles// to create repeating animations or continuous loops.
!!!!!Examples
>Please see [[AnimationEffectsSample]] for a live animation example...
!!!!!Usage
<<<
The macro syntax is:
{{{
<<animate type source style format start stop wait duration cycles pause>>
<<animate type source "set" style value wait>>
<<animate source "save" style wait>>
<<animate source "reset" style wait>>
<<animate source "add" classname wait>>
<<animate source "remove" classname wait>>
}}}
> //note: default values are shown in parentheses for //optional// parameters. To ensure the correct order and number of parameters in the macro, you should enter these default values as 'placeholders' when using non-default values for other parameters. Of course, if all the remaining values that follow a non-default parameter are default values, they do not need to be specified, and can be safely omitted.//
where:
* ''//type// (="span")''<br>is either ''div'' or ''span'', and forces the animation container to be a "DIV" or "SPAN" element (i.e., displayed on a separate line, or inline with other content), which can affect how the specified CSS style will be applied. When this param is omitted (which is the general use case), the animation container defaults to the same type as the original content. When using a parameter with "inline" content (see below), a span element is created by default.
* ''//source//''<br>specifies the source content to be animated, and can be one of:
**''"text to display"''<br>inline wiki-syntax content, entered directly as a //quoted// macro parameter. The {{{<<animate>>}}} macro automatically creates a container at the current location and renders the content into it before animating.
**''@~TiddlerName''<br>as above, but retrieves and renders wiki-syntax content from another tiddler.
**''=elementID''<br>indicates a specific DOM element, by assigned ID (e.g., "mainMenu", "displayArea", "sidebar", etc.). The macro will animate this content from it's original location.
**''='' (or ''=here'')<br>indicates the current containing DOM element (i.e, the one in which the {{{<<animate>>}}} macro is embedded. The animation will affect all content that //precedes the macro// within the current container.
* ''"set"'', ''"save"'', ''"reset"'', ''"add"'', ''"remove"''<br>are keywords to indicate how to process the rest of the macro parameters. If ''set'' is used, the remaining parameters are interpeted as //style//, //value//, and //wait//, respectively, and the macro assigns the value to the specified style at the indicated time. The ''save'' and ''reset'' keywords expect only //style// and //wait// parameters following the keyword, where ''save'' retains a copy of the current CSS style value so that you can later use ''reset'' to re-assign the original saved value back to the specified CSS style. The ''add'' and ''remove'' keywords expect and //classname// and //wait// value, and adds/removes the specified classname from the animated element. If no keyword (or ''morph'') is specified, the remaining macro parameters are used to calculate and apply multiple incremental CSS values for smooth animation processing (a.k.a., "morphing").
* ''//style// (="left")''<br>indicates the CSS attribute to be animated (e.g., "left", "marginTop", "width", "fontSize", etc.). Note: if you embed more than one {{{<<animate>>}}} macro in the same container (to simultaneously alter multiple CSS attributes), only the //''last''// animation effect will be applied. To combine several effects, you must precede the //style// parameter value with a "+" symbol for all uses of {{{<<animate>>}}} //except// for the first occurrence within that container, which must //NOT// have a "+" symbol).
* ''//format// (="%0%")''<br>provides a 'text template' for generating CSS attribute values during animation, by using "%0" as a substitution marker to be automatically replaced by the current animation value, combined with a CSS measurement type (e.g., px, em, %, in, cm). For example: "%0px" produces pixel-based values (e.g., "27px", "342.873px", etc.), while "%0%" generates percentage-based relative measurements, (e.g., "-100%", "42%", etc.), and "%0em" results in measurements that are relative to the current font size (em).
* ''//start// (=-100) and //stop// (=0)'' or ''//value// (="")''<br>define the initial and ending values for the CSS attribute being animated. Note that, except when using the alternative ''set'' keyword syntax, these values must be numeric, as they are used to //calculate// the incremental values for each 'tick' of the animation processing.
* ''//wait// (=0)''<br>indicates the number of milliseconds to wait before starting the animation sequence. All animation macros that are embedded in the same content begin simultaneously. The //wait// value allows you to use several effects in sequence, by defining the start of each effect so that it does not begin until the previous one has completed.
* ''//duration// (=2000)''<br>indicates the number of milliseconds during which to animate from the //start// value to the //stop// value.
* ''//cycles// (=1)'' and ''//pause// (=1000)''<br>indicates the number of "reverse-and-repeat" cycles to perform and the pause (in milliseconds) in between each part of the cycle. When cycles=1 (or zero, or is omitted entirely), animation progresses from //start// to //stop// just once. However, if cycles>1, then the animation can pause for a specified amount of time before swapping the //start// and //stop// values and continuing ''//in reverse//''. A value of cycles=2 performs the animation twice, completing a single loop from //start// to //stop// and then back to //start// again, while cycles=3 does 1.5 loops (ending with the //stop// value), and cycles=4 does 2 complete loops (ending with the //start// value), etc. To loop forever, specify a cycle value of "-1".
In addition to the {{{<<animate>>}}} macro, the plugin also defines the following macro for backward-compatibility with the now retired [[ZoomTextPlugin]]:
{{{
<<zoomText "text to display" wait start stop duration cycles pause>>
<<zoomText @TiddlerName wait start stop duration cycles pause>>
}}}
This permits rendering of existing tiddlers that already contain the {{{<<zoomText>>}}} macro without needing to update those tiddlers. However, use of this older syntax is deprecated in favor of the more robust and flexible {{{<<animate>>}}} syntax described above.
<<<
/%
|Name|AnimationEffectsSample|
|Source|http://www.TiddlyTools.com/#AnimationEffectsSample|
|Version|1.1.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|script|
|Requires|AnimationEffectsPlugin, InlineJavascriptPlugin, EditTiddlerPlugin, TextAreaPlugin, StyleSheetShortcuts, HideTiddlerTags, HideTiddlerBackground, HideTiddlerSubtitle, CloseOtherTiddlers, RefreshTiddler, ReplaceTiddlerTitle|
|Overrides||
|Description|demonstrates techniques for animating wiki-formatted content|
SET SPEED MULTIPLIER (global variable) [0:00]
%/<<tiddler {{
window.sec=config.options.txtAnimationEffectsRate||1000; // global abbreviation/default multiplier
config.options.txtAnimationEffectsRate=window.sec; // user option value initialization
""; // return blank tiddlername so macro doesn't produce output
}}>>/%
HIDE TIDDLER ELEMENTS [0:00]
%/<<tiddler HideTiddlerTags>>/%
%/<<tiddler HideTiddlerBackground>>/%
%/<<tiddler HideTiddlerSubtitle>>/%
CLOSE OTHER TIDDLERS [0:00]
%/<<tiddler CloseOtherTiddlers>>/%
HIDE PAGE ELEMENTS BEFORE ANIMATION [0:00]
%/<<animate =mainMenu save display {{0*sec}}>>/%
%/<<animate =mainMenu set display none {{0*sec}}>>/%
%/<<animate =sidebar save display {{0*sec}}>>/%
%/<<animate =sidebar set display none {{0*sec}}>>/%
%/<<animate =storyMenu save display {{0*sec}}>>/%
%/<<animate =storyMenu set display none {{0*sec}}>>/%
%/<<animate =siteTitle save display {{0*sec}}>>/%
%/<<animate =siteTitle set display none {{0*sec}}>>/%
%/<<animate =siteSubtitle save display {{0*sec}}>>/%
%/<<animate =siteSubtitle set display none {{0*sec}}>>/%
%/<<animate =displayArea save marginLeft {{0*sec}}>>/%
%/<<animate =displayArea set marginLeft 0 {{0*sec}}>>/%
%/<<animate =displayArea save marginRight {{0*sec}}>>/%
%/<<animate =displayArea set marginRight 0 {{0*sec}}>>/%
%/<<animate =siteMenu save visibility {{0*sec}}>>/%
%/<<animate =siteMenu set visibility hidden {{0*sec}}>>/%
%/<<animate =breadCrumbs save visibility {{0*sec}}>>/%
%/<<animate =breadCrumbs set visibility hidden {{0*sec}}>>/%
CONTAINER FOR SHOWING TIDDLER VIEWER BACKGROUND AT END OF ANIMATION
%/{{block{/%
LEFT/RIGHT SLIDING TEXT EFFECT [0:00 - 0:10]
%/@@position:absolute;width:100%;{{nowrap italic{/%
%/<<animate div "{{red{Are you}}}"
left %0% 0 50 {{0*sec}} {{1.5*sec}} 7>>/%
%/<<animate div "{{blue{getting dizzy?}}}"
left %0% 50 0 {{0*sec}} {{1.5*sec}} 7>>/%
%/<<animate = fontSize %0% 0 400 {{0*sec}} {{2.5*sec}} 4>>/%
%/<<animate = +marginTop %0% 0 10 {{0*sec}} {{1*sec}} 6>>/%
%/}}}@@/%
UP/DOWN SPINNING TEXT EFFECT [0:00 - 0:09]
%/{{big italic{
<<animate "{{floatleft right green{Are<br>you}}}"
fontSize %0% 0 300 {{0*sec}} {{1.5*sec}} 6>>/%
%/<<animate div "getting<br>dizzy?"
fontSize %0% 0 300 {{1.5*sec}} {{1.5*sec}} 6>>/%
%/<<animate = left %0% 20 35 {{0*sec}} {{1*sec}} 6>>/%
%/<<animate = +marginTop %0% 0 15 {{0*sec}} {{1*sec}} 6>>/%
%/<<animate = +right %0% 0 30 {{5*sec}} {{1*sec}} 6>>/%
%/}}}/%
ALMOST DONE MESSAGE [0:08 - 0:16.5]
%/{{big floatleft green{/%
%/''//almost done...//''/%
%/<<animate = set display none {{0*sec}}>>/%
%/<<animate = set display inline {{8*sec}}>>/%
%/<<animate = letterSpacing %0px 25 0 {{8*sec}} {{8*sec}}>>/%
%/<<animate = +fontSize %0% 100 0 {{16*sec}} {{.5*sec}}>>/%
%/}}}/%
SIDE-TO-SIDE "SWING" EFFECT (ALL TIDDLER CONTENT) [0:00 - 0:11.2]
%/<<animate = left %0% 45 0 {{0*sec}} {{1.6*sec}} 7>>/%
FINAL COUNTDOWN [0:11.5 - 0:16.5]
%/{{floatleft bold italic{/%
%/<<animate "5" fontSize %0% 0 400 {{11.5*sec}} {{.5*sec}} 2>>/%
%/<<animate "4" fontSize %0% 0 350 {{12.5*sec}} {{.5*sec}} 2>>/%
%/<<animate "3" fontSize %0% 0 300 {{13.5*sec}} {{.5*sec}} 2>>/%
%/<<animate "2" fontSize %0% 0 250 {{14.5*sec}} {{.5*sec}} 2>>/%
%/<<animate "1" fontSize %0% 0 200 {{15.5*sec}} {{.5*sec}} 2>>/%
%/}}}/%
RESTORE PAGE ELEMENTS AFTER PRIMARY ANIMATION [0:17]
%/<<animate =mainMenu reset display {{17*sec}}>>/%
%/<<animate =sidebar reset display {{17*sec}}>>/%
%/<<animate =storyMenu reset display {{17*sec}}>>/%
%/<<animate =siteTitle reset display {{17*sec}}>>/%
%/<<animate =siteSubtitle reset display {{17*sec}}>>/%
%/<<animate =displayArea reset marginLeft {{17*sec}}>>/%
%/<<animate =displayArea reset marginRight {{17*sec}}>>/%
%/<<animate =siteMenu reset visibility {{17*sec}}>>/%
%/<<animate =breadCrumbs reset visibility {{17*sec}}>>/%
SHOW CONTROL PANEL AND SOURCE DISPLAY [0:17 - 0:18.5] (END)
%/{{small{/%
%/<<animate = set display none {{0*sec}}>>/%
%/<<animate = set display inline {{17*sec}}>>/%
%/{{selected{{{toolbar{/%
%/{{fine{enable animation:}}}<<option chkAnimate>> /%
%/{{fine{speed: }}}{{threechar smallform{<<option txtAnimationEffectsRate>>}}}/%
%/{{medium{<<tiddler RefreshTiddler with: "replay">>}}}/%
%/<<animate = top %0px 200 0 {{17*sec}} {{1.5*sec}}>>/%
%/}}}}}}/%
%/{{block{/%
%/{{green{''animation sequence completed''}}}
//(see //[[AnimationEffectsPlugin]]// for macro definition/usage)// /%
%/<<animate = left %0% 100 0 {{17*sec}} {{1.5*sec}}>>/%
%/}}}/%
%/{{smallform stretch center clear{/%
%/<<edit text 30>>/%
%/@@display:none;<<resizeEditor>>@@/%
%/<<animate = left %0% -100 0 {{17*sec}} {{1.5*sec}}>>/%
%/}}}/%
%/}}}/%
SHOW TIDDLER TITLE [0:17 - 0:18.5] (END)
%/<<tiddler ReplaceTiddlerTitle with:
"~AnimationEffectsSample\<\<animate div = left %0% -100 0 {{17*sec}} {{1.5*sec}}\>\>">>/%
SHOW VIEWER BACKGROUND [0:18]
%/<<animate = add viewer {{17.5*sec}}>>/%
%/}}}/% END OF CONTAINER FOR VIEWER BACKGROUND %/
text/plain
.txt .text .js .vbs .asp .cgi .pl
----
text/html
.htm .html .hta .htx .mht
----
text/comma-separated-values
.csv
----
text/javascript
.js
----
text/css
.css
----
text/xml
.xml .xsl .xslt
----
image/gif
.gif
----
image/jpeg
.jpg .jpe .jpeg
----
image/png
.png
----
image/bmp
.bmp
----
image/tiff
.tif .tiff
----
audio/basic
.au .snd
----
audio/wav
.wav
----
audio/x-pn-realaudio
.ra .rm .ram
----
audio/x-midi
.mid .midi
----
audio/mp3
.mp3
----
audio/m3u
.m3u
----
video/x-ms-asf
.asf
----
video/avi
.avi
----
video/mpeg
.mpg .mpeg
----
video/quicktime
.qt .mov .qtvr
----
application/pdf
.pdf
----
application/rtf
.rtf
----
application/postscript
.ai .eps .ps
----
application/wordperfect
.wpd
----
application/mswrite
.wri
----
application/msexcel
.xls .xls3 .xls4 .xls5 .xlw
----
application/msword
.doc
----
application/mspowerpoint
.ppt .pps
----
application/x-director
.swa
----
application/x-shockwave-flash
.swf
----
application/x-zip-compressed
.zip
----
application/x-gzip
.gz
----
application/x-rar-compressed
.rar
----
application/octet-stream
.com .exe .dll .ocx
[[AttachFilePlugin]] reads binary data from locally-stored files (e.g., images, PDFs, mp3's, etc.) and converts it to base64-encoded text that is stored in tiddlers tagged with<<tag attachment>>. [[AttachFilePluginFormatters]] allows you to use those tiddlers in place of the external path/file references that are normally part of the image and external links wiki syntax.
[[FileDropPlugin]] and [[FileDropPluginConfig]] allow you to quickly create attachment tiddlers simply by dragging files directly from your system's desktop folder display and dropping it onto an open TiddlyWiki document. Text files are automatically created as simple tiddlers, while binary files are automatically encoded and attached.
/***
|Name|AttachFilePlugin|
|Source|http://www.TiddlyTools.com/#AttachFilePlugin|
|Documentation|http://www.TiddlyTools.com/#AttachFilePluginInfo|
|Version|3.8.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|plugin|
|Requires|AttachFilePluginFormatters, AttachFileMIMETypes|
|Overrides||
|Description|Store binary files as base64-encoded tiddlers with fallback links for separate local and/or remote file storage|
Store or link binary files (such as jpg, gif, pdf or even mp3) within your TiddlyWiki document and then use them as images or links from within your tiddler content.
> Important note: As of version 3.6.0, in order to //render// images and other binary attachments created with this plugin, you must also install [[AttachFilePluginFormatters]], which extends the behavior of the TiddlyWiki core formatters for embedded images ({{{[img[tooltip|image]]}}}), linked embedded images ({{{[img[tooltip|image][link]]}}}), and external/"pretty" links ({{{[[label|link]]}}}), so that these formatter will process references to attachment tiddlers as if a normal file reference had been provided. |
!!!!!Documentation
>see [[AttachFilePluginInfo]]
!!!!!Inline interface (live)
>see [[AttachFile]] (shadow tiddler)
><<tiddler AttachFile>>
!!!!!Revisions
<<<
2008.04.09 [3.8.0] in onChangeSource(), if source matches current document folder, use relative reference for local link. Also, disable 'embed' when using IE (which //still// doesn't support data: URI)
2008.04.07 [3.7.3] fixed typo in HTML for 'local file link' so that clicking in input field doesn't erase current path/file (if any)
2008.04.07 [3.7.2] auto-create AttachFile shadow tiddler for inline interface
2008.01.08 [*.*.*] plugin size reduction: documentation moved to ...Info
2007.12.04 [*.*.*] update for TW2.3.0: replaced deprecated core functions, regexps, and macros
2007.12.03 [3.7.1] in createAttachmentTiddler(), added optional "noshow" flag to suppress display of newly created tiddlers.
|please see [[AttachFilePluginInfo]] for additional revision details|
2005.07.20 [1.0.0] Initial Release
<<<
!!!!!Code
***/
// // version
//{{{
version.extensions.attach = {major: 3, minor: 8, revision: 0, date: new Date(2008,4,9)};
//}}}
//{{{
config.shadowTiddlers.AttachFile="<<attach inline>>";
//}}}
config.macros.attach = {
// // lingo
//{{{
label: "attach file",
tooltip: "Attach a file to this document",
linkTooltip: "Attachment: ",
typeList: "AttachFileMIMETypes",
titlePrompt: " enter tiddler title...",
MIMEPrompt: "<option value=''>select MIME type...</option><option value='editlist'>[edit list...]</option>",
localPrompt: " enter local path/filename...",
URLPrompt: " enter remote URL...",
tiddlerErr: "Please enter a tiddler title",
sourceErr: "Please enter a source path/filename",
storageErr: "Please select a storage method: embedded, local or remote",
MIMEErr: "Unrecognized file format. Please select a MIME type",
localErr: "Please enter a local path/filename",
URLErr: "Please enter a remote URL",
fileErr: "Invalid path/file or file not found",
sourceReport: "| source file:|{{{%0}}}|\n",
nosourceReport: "| source file:|//none//|\n",
dateReport: "| attached on:|%0 by %1|\n",
notesReport: "| description:|%0|\n",
dataReport: "| embedded:|[[%0|%0]] - {{{type=%1, size=%2 bytes, encoded=%3 bytes}}}|\n",
nodataReport: "| embedded:|//none//|\n",
localReport: "| local file:|/%LOCAL_LINK%/[[%0|%1]]|\n",
nolocalReport: "| local file:|//none//|\n",
URLReport: "| remote link:|/%REMOTE_LINK%/[[%0|%0]]|\n",
noURLReport: "| remote link:|//none//|\n",
imageReport: "image\n<<<\nusage: {{{[img[tooltip|%0]] or [img[tooltip|%0][link]]}}}\n[img[tooltip|%0]]\n<<<\n",
dataBlock: "\n/% DO NOT EDIT BELOW THIS POINT\n---BEGIN_DATA---\n%0;base64,\n%1\n---END_DATA---\n%/",
//}}}
// // macro definition
//{{{
handler:
function(place,macroName,params) {
if (params && !params[0]) { createTiddlyButton(place,this.label,this.tooltip,this.toggleAttachPanel); return; }
var id=params.shift();
this.createAttachPanel(place,id+"_attachPanel",params);
document.getElementById(id+"_attachPanel").style.position="static";
document.getElementById(id+"_attachPanel").style.display="block";
},
//}}}
//{{{
createAttachPanel:
function(place,panel_id,params) {
if (!panel_id || !panel_id.length) var panel_id="_attachPanel";
// remove existing panel (if any)
var panel=document.getElementById(panel_id); if (panel) panel.parentNode.removeChild(panel);
// set styles for this panel
setStylesheet(this.css,"attachPanel");
// create new panel
var title=""; if (params && params[0]) title=params.shift();
var types=this.MIMEPrompt+this.formatListOptions(store.getTiddlerText(this.typeList)); // get MIME types
panel=createTiddlyElement(place,"span",panel_id,"attachPanel",null);
var html=this.html.replace(/%id%/g,panel_id);
html=html.replace(/%title%/g,title);
html=html.replace(/%disabled%/g,title.length?"disabled":"");
html=html.replace(/%IEdisabled%/g,config.browser.isIE?"disabled":"");
html=html.replace(/%types%/g,types);
panel.innerHTML=html;
return panel;
},
//}}}
//{{{
toggleAttachPanel:
function (e) {
if (!e) var e = window.event;
var parent=resolveTarget(e).parentNode;
var panel = document.getElementById("_attachPanel");
if (panel==undefined || panel.parentNode!=parent)
panel=config.macros.attach.createAttachPanel(parent,"_attachPanel");
var isOpen = panel.style.display=="block";
if(config.options.chkAnimate)
anim.startAnimating(new Slider(panel,!isOpen,e.shiftKey || e.altKey,"none"));
else
panel.style.display = isOpen ? "none" : "block" ;
e.cancelBubble = true;
if (e.stopPropagation) e.stopPropagation();
return(false);
},
//}}}
//{{{
formatListOptions:
function(text) {
if (!text || !text.trim().length) return "";
// get MIME list content from text
var parts=text.split("\n----\n");
var out="";
for (var p=0; p<parts.length; p++) {
var lines=parts[p].split("\n");
var label=lines.shift(); // 1st line=display text
var value=lines.shift(); // 2nd line=item value
out +='<option value="%1">%0</option>'.format([label,value]);
}
return out;
},
//}}}
// // interface definition
//{{{
css:
".attachPanel { display: none; position:absolute; z-index:10; width:35em; right:105%; top:0em;\
background-color: #eee; color:#000; font-size: 8pt; line-height:110%;\
border:1px solid black; border-bottom-width: 3px; border-right-width: 3px;\
padding: 0.5em; margin:0em; -moz-border-radius:1em; text-align:left }\
.attachPanel form { display:inline;border:0;padding:0;margin:0; }\
.attachPanel select { width:99%;margin:0px;font-size:8pt;line-height:110%;}\
.attachPanel input { width:98%;padding:0px;margin:0px;font-size:8pt;line-height:110%}\
.attachPanel textarea { width:98%;margin:0px;height:2em;font-size:8pt;line-height:110%}\
.attachPanel table { width:100%;border:0;margin:0;padding:0;color:inherit; }\
.attachPanel tbody, .attachPanel tr, .attachPanel td { border:0;margin:0;padding:0;color:#000; }\
.attachPanel .box { border:1px solid black; padding:.3em; margin:.3em 0px; background:#f8f8f8; -moz-border-radius:5px; }\
.attachPanel .chk { width:auto;border:0; }\
.attachPanel .btn { width:auto; }\
.attachPanel .btn2 { width:49%; }\
",
//}}}
//{{{
html:
'<form>\
attach from source file <input type="file" name="source" size=56 onChange="config.macros.attach.onChangeSource(this)">\
<div class="box">\
<table style="border:0"><tr style="border:0"><td style="border:0;text-align:right;width:1%;white-space:nowrap">\
embed data <input type=checkbox class=chk name="useData" %IEdisabled% \
onclick="if (!this.form.MIMEType.value.length)\
this.form.MIMEType.selectedIndex=this.checked?1:0; "> \
</td><td style="border:0">\
<select size=1 name="MIMEType" \
onchange="this.title=this.value; if (this.value==\'editlist\')\
{ this.selectedIndex=this.form.useData.checked?1:0; story.displayTiddler(null,config.macros.attach.typeList,2); return; }">\
<option value=""></option>\
%types%\
</select>\
</td></tr><tr style="border:0"><td style="border:0;text-align:right;width:1%;white-space:nowrap">\
local link <input type=checkbox class=chk name="useLocal"\
onclick="this.form.local.value=this.form.local.defaultValue=this.checked?config.macros.attach.localPrompt:\'\';"> \
</td><td style="border:0">\
<input type=text name="local" size=15 autocomplete=off value=""\
onchange="this.form.useLocal.checked=this.value.length" \
onkeyup="this.form.useLocal.checked=this.value.length" \
onfocus="if (!this.value.length) this.value=config.macros.attach.localPrompt; this.select()">\
</td></tr><tr style="border:0"><td style="border:0;text-align:right;width:1%;white-space:nowrap">\
remote link <input type=checkbox class=chk name="useURL"\
onclick="this.form.URL.value=this.form.URL.defaultValue=this.checked?config.macros.attach.URLPrompt:\'\';\"> \
</td><td style="border:0">\
<input type=text name="URL" size=15 autocomplete=off value=""\
onfocus="if (!this.value.length) this.value=config.macros.attach.URLPrompt; this.select()"\
onchange="this.form.useURL.checked=this.value.length;"\
onkeyup="this.form.useURL.checked=this.value.length;">\
</td></tr></table>\
</div>\
<table style="border:0"><tr style="border:0"><td style="border:0;text-align:right;width:1%;white-space:nowrap">\
attach as \
</td><td style="border:0" colspan=2>\
<input type=text name="tiddlertitle" size=15 autocomplete=off value="%title%"\
onkeyup="if (!this.value.length) { this.value=config.macros.attach.titlePrompt; this.select(); }"\
onfocus="if (!this.value.length) this.value=config.macros.attach.titlePrompt; this.select()" %disabled%>\
</td></tr><tr style="border:0"><td style="border:0;text-align:right;width:1%;white-space:nowrap">\
description \
</td><td style="border:0" colspan=2>\
<input type=text name="notes" size=15 autocomplete=off>\
</td></tr><tr style="border:0"><td style="border:0;text-align:right;width:1%;white-space:nowrap">\
add tags \
</td><td style="border:0">\
<input type=text name="tags" size=15 autocomplete=off value="" onfocus="this.select()">\
</td><td style="width:40%;text-align:right;border:0">\
<input type=button class=btn2 value="attach"\
onclick="config.macros.attach.onClickAttach(this)"><!--\
--><input type=button class=btn2 value="close"\
onclick="var panel=document.getElementById(\'%id%\'); if (panel) panel.parentNode.removeChild(panel);">\
</td></tr></table>\
</form>',
//}}}
// // control processing
//{{{
onChangeSource:
function(here) {
var form=here.form;
var list=form.MIMEType;
var theFilename = form.source.value;
var theExtension = theFilename.substr(theFilename.lastIndexOf('.')).toLowerCase();
// if theFilename is in current document folder, remove path prefix and use relative reference
var h=document.location.href; folder=getLocalPath(decodeURIComponent(h.substr(0,h.lastIndexOf("/")+1)));
if (theFilename.substr(0,folder.length)==folder) theFilename='./'+theFilename.substr(folder.length);
else theFilename='file:///'+theFilename; // otherwise, use absolute reference
theFilename=theFilename.replace(/\\/g,"/"); // fixup: change \ to /
form.useLocal.checked = true;
form.local.value = theFilename;
form.useData.checked = !form.useData.disabled;
list.selectedIndex=1;
for (var i=0; i<list.options.length; i++) // find matching MIME type
if (list.options[i].value.indexOf(theExtension)!=-1) { list.selectedIndex = i; break; }
if (!form.tiddlertitle.disabled)
form.tiddlertitle.value=theFilename.substr(theFilename.lastIndexOf('/')+1); // get tiddlername from filename
},
//}}}
//{{{
onClickAttach:
function (here) {
clearMessage();
// get input values
var form=here.form;
var theDate=(new Date()).formatString(config.macros.timeline.dateFormat);
var theSource = form.source.value!=form.source.defaultValue?form.source.value:"";
var theTitle=form.tiddlertitle.value;
var theLocal = form.local.value!=form.local.defaultValue?form.local.value:"";
var theURL = form.URL.value!=form.URL.defaultValue?form.URL.value:"";
var theNotes = form.notes.value;
var theTags = "attachment excludeMissing "+form.tags.value;
var useData=form.useData.checked;
var useLocal=form.useLocal.checked;
var useURL=form.useURL.checked;
var theMIMEType = form.MIMEType.value.length?form.MIMEType.options[form.MIMEType.selectedIndex].text:"";
// validate checkboxes and get filename
if (useData) {
if (theSource.length) { if (!theLocation) var theLocation=theSource; }
else { alert(this.sourceErr); form.source.focus(); return false; }
}
if (useLocal) {
if (theLocal.length) { if (!theLocation) var theLocation = theLocal; }
else { alert(this.localErr); form.local.focus(); return false; }
}
if (useURL) {
if (theURL.length) { if (!theLocation) var theLocation = theURL; }
else { alert(this.URLErr); form.URL.focus(); return false; }
}
if (!(useData||useLocal||useURL))
{ form.useData.focus(); alert(this.storageErr); return false; }
if (!theLocation)
{ form.source.focus(); alert(this.sourceErr); return false; }
if (!theTitle || !theTitle.trim().length || theTitle==this.titlePrompt)
{ form.tiddlertitle.focus(); alert(this.tiddlerErr); return false; }
// if not already selected, determine MIME type based on filename extension (if any)
if (useData && !theMIMEType.length && theLocation.lastIndexOf('.')!=-1) {
var theExt = theLocation.substr(theLocation.lastIndexOf('.')).toLowerCase();
var theList=form.MIMEType;
for (var i=0; i<theList.options.length; i++)
if (theList.options[i].value.indexOf(theExt)!=-1)
{ var theMIMEType=theList.options[i].text; theList.selectedIndex=i; break; }
}
// attach the file
return this.createAttachmentTiddler(theSource, theDate, theNotes, theTags, theTitle,
useData, useLocal, useURL, theLocal, theURL, theMIMEType);
},
getMIMEType:
function(src,def) {
var ext = src.substr(src.lastIndexOf('.')).toLowerCase();
var list=store.getTiddlerText(this.typeList);
if (!list || !list.trim().length) return def;
// get MIME list content from tiddler
var parts=list.split("\n----\n");
for (var p=0; p<parts.length; p++) {
var lines=parts[p].split("\n");
var mime=lines.shift(); // 1st line=MIME type
var match=lines.shift(); // 2nd line=matching extensions
if (match.indexOf(ext)!=-1) return mime;
}
return def;
},
createAttachmentTiddler:
function (theSource, theDate, theNotes, theTags, theTitle,
useData, useLocal, useURL, theLocal, theURL, theMIMEType, noshow) {
// encode the data
if (useData) {
if (!theMIMEType.length) {
alert(this.MIMEErr);
form.MIMEType.selectedIndex=1; form.MIMEType.focus();
return false;
}
var theData = this.readFile(theSource); if (!theData) { return false; }
displayMessage('encoding '+theSource);
var theEncoded = this.encodeBase64(theData);
displayMessage('file size='+theData.length+' bytes, encoded size='+theEncoded.length+' bytes');
}
// generate tiddler and refresh
var theText = "";
theText +=theSource.length?this.sourceReport.format([theSource]):this.nosourceReport;
theText +=this.dateReport.format([theDate,config.options.txtUserName]);
theText +=theNotes.length?this.notesReport.format([theNotes]):"";
theText +=useData?this.dataReport.format([theTitle,theMIMEType,theData.length,theEncoded.length]):this.nodataReport;
theText +=useLocal?this.localReport.format([theLocal,theLocal.replace(/\\/g,"/")]):this.nolocalReport;
theText +=useURL?this.URLReport.format([theURL]):this.noURLReport;
theText +=(theMIMEType.substr(0,5)=="image")?this.imageReport.format([theTitle]):"";
theText +=useData?this.dataBlock.format([theMIMEType,theEncoded]):"";
store.saveTiddler(theTitle,theTitle,theText,config.options.txtUserName,new Date(),theTags);
var panel=document.getElementById("attachPanel"); if (panel) panel.style.display="none";
if (!noshow) { story.displayTiddler(null,theTitle); story.refreshTiddler(theTitle,null,true); }
displayMessage('attached "'+theTitle+'"');
return true;
},
//}}}
// // base64 conversion
//{{{
encodeBase64:
function (theData) {
if (!theData) return null;
// encode as base64
var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
var out = ""; //This is the output
var chr1, chr2, chr3 = ""; //These are the 3 bytes to be encoded
var enc1, enc2, enc3, enc4 = ""; //These are the 4 encoded bytes
for (var count=0,i=0; i<theData.length; )
{
chr1 = theData.charCodeAt(i++); //Grab the first byte
chr2 = theData.charCodeAt(i++); //Grab the second byte
chr3 = theData.charCodeAt(i++); //Grab the third byte
enc1 = chr1 >> 2;
enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
enc4 = chr3 & 63;
if (isNaN(chr2))
enc3 = enc4 = 64;
else if (isNaN(chr3))
enc4 = 64;
out += keyStr.charAt(enc1)+keyStr.charAt(enc2)+keyStr.charAt(enc3)+keyStr.charAt(enc4);
chr1 = chr2 = chr3 = "";
enc1 = enc2 = enc3 = enc4 = "";
count+=4; if (count>60) { out+='\n'; count=0; } // add line break every 60 chars for readability
}
return out;
},
//}}}
// // I/O functions
//{{{
readFile: // read local BINARY file data
function(filePath) {
if(!window.Components) { return null; }
try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); }
catch(e) { alert("access denied: "+filePath); return null; }
var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
try { file.initWithPath(filePath); } catch(e) { alert("cannot read file - invalid path: "+filePath); return null; }
if (!file.exists()) { alert("cannot read file - not found: "+filePath); return null; }
var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream);
inputStream.init(file, 0x01, 00004, null);
var bInputStream = Components.classes["@mozilla.org/binaryinputstream;1"].createInstance(Components.interfaces.nsIBinaryInputStream);
bInputStream.setInputStream(inputStream);
return(bInputStream.readBytes(inputStream.available()));
},
//}}}
//{{{
writeFile:
function(filepath,data) {
// TBD: decode base64 and write BINARY data to specified local path/filename
return(false);
}
};
//}}}
/***
|Name|AttachFilePluginFormatters|
|Source|http://www.TiddlyTools.com/#AttachFilePluginFormatters|
|Version|3.7.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|plugin|
|Requires||
|Overrides|'image' and 'prettyLink' formatters, TiddlyWiki.prototype.getRecursiveTiddlerText|
|Description|run-time library for displaying attachment tiddlers|
This plugin provides "stand-alone" processing for //rendering// attachment tiddlers created by [[AttachFilePlugin]]. Attachment tiddlers are tagged with<<tag attachment>>and contain binary file content (e.g., jpg, gif, pdf, mp3, etc.) that has been stored directly as base64 text-encoded data or can be loaded from external files stored on a local filesystem or remote web server.
NOTE: This plugin does not include the "control panel" and supporting functions needed to //create// new attachment tiddlers. Those features are provided by [[AttachFilePlugin]], which can be installed while building your document, and then safely omitted to reduce the overall file size when you publish your finished document (assuming you don't intend to create any additional attachment tiddlers in that document)
!!!!!Formatters
<<<
This plugin extends the behavior of the following TiddlyWiki core "wikify()" formatters:
* embedded images: {{{[img[tooltip|image]]}}}
* linked embedded images: {{{[img[tooltip|image][link]]}}}
* external/"pretty" links: {{{[[label|link]]}}}
''Please refer to AttachFilePlugin (source: http://www.TiddlyTools.com/#AttachFilePlugin) for additional information.''
<<<
!!!!!Revisions
<<<
2007.12.04 [*.*.*] update for TW2.3.0: replaced deprecated core functions, regexps, and macros
2007.10.29 [3.7.0] more code reduction: removed upload handling from AttachFilePlugin (saves ~7K!)
2007.10.28 [3.6.0] removed duplicate formatter code from AttachFilePlugin (saves ~10K!) and updated documentation accordingly. This plugin ([[AttachFilePluginFormatters]]) is now //''required''// in order to display attached images/binary files within tiddler content.
2006.05.20 [3.4.0] through 2007.03.01 [3.5.3] sync with AttachFilePlugin
2006.05.13 [3.2.0] created from AttachFilePlugin v3.2.0
<<<
!!!!!Code
***/
// // version
//{{{
version.extensions.attach = {major: 3, minor: 7, revision: 0, date: new Date(2007,10,28)};
//}}}
//{{{
if (config.macros.attach==undefined) config.macros.attach= { };
//}}}
//{{{
if (config.macros.attach.isAttachment==undefined) config.macros.attach.isAttachment=function (title) {
var tiddler = store.getTiddler(title);
if (tiddler==undefined || tiddler.tags==undefined) return false;
return (tiddler.tags.indexOf("attachment")!=-1);
}
//}}}
//{{{
// test for local file existence
// Returns true/false without visible error display
// Uses Components for FF and ActiveX FSO object for MSIE
if (config.macros.attach.fileExists==undefined) config.macros.attach.fileExists=function(theFile) {
var found=false;
// DEBUG: alert('testing fileExists('+theFile+')...');
if(window.Components) {
try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); }
catch(e) { return false; } // security access denied
var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
try { file.initWithPath(theFile); }
catch(e) { return false; } // invalid directory
found = file.exists();
}
else { // use ActiveX FSO object for MSIE
var fso = new ActiveXObject("Scripting.FileSystemObject");
found = fso.FileExists(theFile)
}
// DEBUG: alert(theFile+" "+(found?"exists":"not found"));
return found;
}
//}}}
//{{{
if (config.macros.attach.getAttachment==undefined) config.macros.attach.getAttachment=function(title) {
// extract embedded data, local and remote links (if any)
var startmarker="---BEGIN_DATA---\n";
var endmarker="\n---END_DATA---";
var pos=0; var endpos=0;
var text = store.getTiddlerText(title);
var embedded="";
var locallink="";
var remotelink="";
// look for embedded data, convert to data: URI
if ((pos=text.indexOf(startmarker))!=-1 && (endpos=text.indexOf(endmarker))!=-1)
embedded="data:"+(text.substring(pos+startmarker.length,endpos)).replace(/\n/g,'');
if (embedded.length && !config.browser.isIE)
return embedded; // use embedded data if any... except for IE, which doesn't support data URI
// no embedded data... fallback to local/remote reference links...
// look for 'attachment link markers'
if ((pos=text.indexOf("/%LOCAL_LINK%/"))!=-1)
locallink=text.substring(text.indexOf("|",pos)+1,text.indexOf("]]",pos));
if ((pos=text.indexOf("/%REMOTE_LINK%/"))!=-1)
remotelink=text.substring(text.indexOf("|",pos)+1,text.indexOf("]]",pos));
// document is being served remotely... use remote URL (if any) (avoids security alert)
if (remotelink.length && document.location.protocol!="file:")
return remotelink;
// local link only... return link without checking file existence (avoids security alert)
if (locallink.length && !remotelink.length)
return locallink;
// local link, check for file exist... use local link if found
if (locallink.length) {
if (this.fileExists(getLocalPath(locallink))) return locallink;
// maybe local link is relative... add path from current document and try again
var pathPrefix=document.location.href; // get current document path and trim off filename
var slashpos=pathPrefix.lastIndexOf("/"); if (slashpos==-1) slashpos=pathPrefix.lastIndexOf("\\");
if (slashpos!=-1 && slashpos!=pathPrefix.length-1) pathPrefix=pathPrefix.substr(0,slashpos+1);
if (this.fileExists(getLocalPath(pathPrefix+locallink))) return locallink;
}
// no embedded data, no local (or not found), fallback to remote URL (if any)
if (remotelink.length)
return remotelink;
return ""; // attachment URL doesn't resolve
}
//}}}
//{{{
if (config.macros.attach.init_formatters==undefined) config.macros.attach.init_formatters=function() {
if (this.initialized) return;
// find the formatter for "image" and replace the handler
for (var i=0; i<config.formatters.length && config.formatters[i].name!="image"; i++);
if (i<config.formatters.length) config.formatters[i].handler=function(w) {
if (!this.lookaheadRegExp) // fixup for TW2.0.x
this.lookaheadRegExp = new RegExp(this.lookahead,"mg");
this.lookaheadRegExp.lastIndex = w.matchStart;
var lookaheadMatch = this.lookaheadRegExp.exec(w.source)
if(lookaheadMatch && lookaheadMatch.index == w.matchStart) // Simple bracketted link
{
var e = w.output;
if(lookaheadMatch[5])
{
var link = lookaheadMatch[5];
// ELS -------------
if (!config.formatterHelpers.isExternalLink) // fixup for TW2.0.x
var external=!store.tiddlerExists(link)&&!store.isShadowTiddler(link);
else
var external=config.formatterHelpers.isExternalLink(link);
if (external)
{
if (config.macros.attach.isAttachment(link))
{
e = createExternalLink(w.output,link);
e.href=config.macros.attach.getAttachment(link);
e.title = config.macros.attach.linkTooltip + link;
}
else
e = createExternalLink(w.output,link);
}
else
e = createTiddlyLink(w.output,link,false,null,w.isStatic);
// ELS -------------
addClass(e,"imageLink");
}
var img = createTiddlyElement(e,"img");
if(lookaheadMatch[1])
img.align = "left";
else if(lookaheadMatch[2])
img.align = "right";
if(lookaheadMatch[3])
img.title = lookaheadMatch[3];
img.src = lookaheadMatch[4];
// ELS -------------
if (config.macros.attach.isAttachment(lookaheadMatch[4]))
img.src=config.macros.attach.getAttachment(lookaheadMatch[4]);
// ELS -------------
w.nextMatch = this.lookaheadRegExp.lastIndex;
}
}
//}}}
//{{{
// find the formatter for "prettyLink" and replace the handler
for (var i=0; i<config.formatters.length && config.formatters[i].name!="prettyLink"; i++);
if (i<config.formatters.length) {
var v=version.major+.1*version.minor+.01*version.revision;
if (v>=2.13) {
config.formatters[i].handler=function(w)
{
this.lookaheadRegExp.lastIndex = w.matchStart;
var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
if(lookaheadMatch && lookaheadMatch.index == w.matchStart)
{
var e;
var text = lookaheadMatch[1];
if(lookaheadMatch[3])
{
// Pretty bracketted link
var link = lookaheadMatch[3];
if (config.macros.attach.isAttachment(link))
{
e = createExternalLink(w.output,link);
e.href=config.macros.attach.getAttachment(link);
e.title=config.macros.attach.linkTooltip+link;
}
else e = (!lookaheadMatch[2] && config.formatterHelpers.isExternalLink(link))
? createExternalLink(w.output,link)
: createTiddlyLink(w.output,link,false,null,w.isStatic);
}
else
{
e = createTiddlyLink(w.output,text,false,null,w.isStatic);
}
createTiddlyText(e,text);
w.nextMatch = this.lookaheadRegExp.lastIndex;
}
}
} else { // FALLBACK for TW2.1.2 and earlier
config.formatters[i].handler=function(w)
{
if (!this.lookaheadRegExp) // fixup for TW2.0.x
this.lookaheadRegExp = new RegExp(this.lookahead,"mg");
this.lookaheadRegExp.lastIndex = w.matchStart;
var lookaheadMatch = this.lookaheadRegExp.exec(w.source)
if(lookaheadMatch && lookaheadMatch.index == w.matchStart)
{
var e;
var text = lookaheadMatch[1];
if (lookaheadMatch[2]) // Simple bracketted link
{
e = createTiddlyLink(w.output,text,false,null,w.isStatic);
}
else if(lookaheadMatch[3]) // Pretty bracketted link
{
var link = lookaheadMatch[4];
// ELS -------------
if (!config.formatterHelpers.isExternalLink) // fixup for TW2.0.x
var external=!store.tiddlerExists(link)&&!store.isShadowTiddler(link);
else
var external=config.formatterHelpers.isExternalLink(link);
if (external)
{
if (config.macros.attach.isAttachment(link))
{
e = createExternalLink(w.output,link);
e.href=config.macros.attach.getAttachment(link);
e.title = config.macros.attach.linkTooltip + link;
}
else
e = createExternalLink(w.output,link);
}
else
e = createTiddlyLink(w.output,link,false,null,w.isStatic);
// ELS -------------
}
createTiddlyText(e,text);
w.nextMatch = this.lookaheadRegExp.lastIndex;
}
}
} // END FALLBACK
} // if "prettyLink" formatter found
this.initialized=true;
}
//}}}
//{{{
config.macros.attach.init_formatters(); // load time init
//}}}
//{{{
if (TiddlyWiki.prototype.coreGetRecursiveTiddlerText==undefined) {
TiddlyWiki.prototype.coreGetRecursiveTiddlerText = TiddlyWiki.prototype.getRecursiveTiddlerText;
TiddlyWiki.prototype.getRecursiveTiddlerText = function(title,defaultText,depth) {
return config.macros.attach.isAttachment(title)?
config.macros.attach.getAttachment(title):this.coreGetRecursiveTiddlerText.apply(this,arguments);
}
}
//}}}
/***
|Name|AttachFilePluginInfo|
|Source|http://www.TiddlyTools.com/#AttachFilePlugin|
|Documentation|http://www.TiddlyTools.com/#AttachFilePluginInfo|
|Version|3.8.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|plugin|
|Requires||
|Overrides||
|Description|Documentation for AttachFilePlugin|
Store or link binary files (such as jpg, gif, pdf or even mp3) within your TiddlyWiki document and then use them as images or links from within your tiddler content.
!!!!!Inline interface (live)
>see [[AttachFile]] (shadow tiddler)
><<tiddler AttachFile>>
!!!!!Syntax
<<<
''To display the attach file control panel, simply view the [[AttachFile]] shadow tiddler that is automatically created by the plugin, and contains an instance of the inline control panel.''. Or, you can write:
{{{
<<attach inline>>
}}}
in any tiddler to display the control panel embedded within that tiddler. Note: you can actually use any unique identifier in place of the "inline" keyword. Each unique id creates a separate instance of the controls. If the same ID is used in more than one tiddler, then the control panel is automatically moved to the most recently rendered location. Or, you can write:
{{{
<<attach>>
}}}
(with no ID parameter) in SidebarOptions. This adds a command link that opens the controls as a floating panel, positioned directly to the left of the sidebar.
<<<
!!!!!Usage
<<<
Binary file content can be stored in three different locations:
#embedded in the attachment tiddler (encoded as base64)
#on your filesystem (a 'local link' path/filename)
#on a web server (a 'remote link' URL)
The plugin creates an "attachment tiddler" for each file you attach. Regardless of where you store the binary content, your document can refer to the attachment tiddler rather than using a direct file or URL reference in your embedded image or external links, so that changing document locations will not require updating numerous tiddlers or copying files from one system to another.
> Important note: As of version 3.6.0, in order to //render// images and other binary attachments created with this plugin, you must also install [[AttachFilePluginFormatters]], which extends the behavior of the TiddlyWiki core formatters for embedded images ({{{[img[tooltip|image]]}}}), linked embedded images ({{{[img[tooltip|image][link]]}}}), and external/"pretty" links ({{{[[label|link]]}}}), so that these formatter will process references to attachment tiddlers as if a normal file reference had been provided. |
When you attach a file, a tiddler (tagged with<<tag attachment>>) is generated (using the source filename as the tiddler's title). The tiddler contains //''base64 text-encoded binary data''//, surrounded by {{{/%...%/}}} comment markers (so they are not visible when viewing the tiddler). The tiddler also includes summary details about the file: when it was attached, by whom, etc. and, if the attachment is an image file (jpg, gif, or png), the image is automatically displayed below the summary information.
>Note: although you can edit an attachment tiddler, ''don't change any of the encoded content below the attachment header'', as it has been prepared for use in the rest of your document, and even changing a single character can make the attachment unusable. //If needed, you ''can'' edit the header information or even the MIME type declaration in the attachment data, but be very careful not to change any of the base64-encoded binary data.//
With embedded data, your TW document can be completely self-contained...unfortunately, embedding just a few moderately-sized binary files using base64 text-encoding can dramatically increase the size of your document. To avoid this problem, you can create attachment tiddlers that define external local filesystem (file://) and/or remote web server (http://) 'reference' links, without embedding the binary data directly in the tiddler (i.e., uncheck "embed data" in the 'control panel').
These links provide an alternative source for the binary data: if embedded data is not found (or you are running on Internet Explorer, which does not currently support using embedded data), then the plugin tries the local filesystem reference. If a local file is not found, then the remote reference (if any) is used. This "fallback" approach also lets you 'virtualize' the external links in your document, so that you can access very large binary content such as PDFs, MP3's, and even *video* files, by using just a 'remote reference link' without embedding any data or downloading huge files to your hard disk.
Of course, when you //do// download an attached file, the local copy will be used instead of accessing a remote server each time, thereby saving bandwidth and allowing you to 'go mobile' without having to edit any tiddlers to alter the link locations...
<<<
!!!!!Syntax / Examples
<<<
To embed attached files as images or link to them from other tiddlers, use the standard ~TiddlyWiki image syntax ({{{[img[tooltip|filename]]}}}), linked image syntax ({{{[img[tooltip|filename][tiddlername]]}}}) , or "external link" syntax ({{{[[text|URL]]}}}), replacing the filename or URL that is normally entered with the title of an attachment tiddler.
embedded image data:
>{{{[img[Meow|AttachFileSample]]}}}
>[img[Meow|AttachFileSample]]
embedded image data with link to larger remote image:
>{{{[img[click for larger view|AttachFileSample][AttachFileSample2]]}}}
>[img[click for larger view|AttachFileSample][AttachFileSample2]]
'external' link to embedded image data:
>{{{[[click to view attachment|AttachFileSample]]}}}
>[[click to view attachment|AttachFileSample]]
'external' link to remote image:
>{{{[[click to view attachment|AttachFileSample2]]}}}
>[[click to view attachment|AttachFileSample2]]
regular ~TiddlyWiki links to attachment tiddlers:
>{{{[[AttachFileSample]]}}} [[AttachFileSample]]
>{{{[[AttachFileSample2]]}}} [[AttachFileSample2]]
<<<
!!!!!Defining MIME types
<<<
When you select a source file, a ''[[MIME|http://en.wikipedia.org/wiki/MIME]]'' file type is automatically suggested, based on filename extension. The AttachFileMIMETypes tiddler defines the list of MIME types that will be recognized by the plugin. Each MIME type definition consists of exactly two lines of text: the official MIME type designator (e.g., "text/plain", "image/gif", etc.), and a space-separated list of file extensions associated with that type. List entries are separated by "----" (horizontal rules).
<<<
!!!!!Known Limitations
<<<
Internet Explorer does not support the data: URI scheme, and cannot use the //embedded// data to render images or links. However, you can still use the local/remote link definitions to create file attachments that are stored externally. In addition, while it is relatively easy to read local //text// files, reading binary files is not directly supported by IE's FileSystemObject (FSO) methods, and other file I/O techniques are subject to security barriers or require additional MS proprietary technologies (like ASP or VB) that make implementation more difficult. As a result, you cannot //create// new attachment tiddlers using IE.
<<<
!!!!!Installation
<<<
Import (or copy/paste) the following tiddlers into your document:
* [[AttachFilePlugin]] (tagged with <<tag systemConfig>>)
* [[AttachFilePluginFormatters]] ("runtime distribution library") (tagged with <<tag systemConfig>>)
* [[AttachFileSample]] and [[AttachFileSample2]] //(tagged with <<tag attachment>>)//
* [[AttachFileMIMETypes //(defines binary file types)//
> Important note: As of version 3.6.0, in order to //render// images and other binary attachments created with this plugin, you must also install [[AttachFilePluginFormatters]], which extends the behavior of the TiddlyWiki core formatters for embedded images ({{{[img[tooltip|image]]}}}), linked embedded images ({{{[img[tooltip|image][link]]}}}), and external/"pretty" links ({{{[[label|link]]}}}), so that these formatter will process references to attachment tiddlers as if a normal file reference had been provided. |
<<<
!!!!!Revisions
<<<
2008.04.09 [3.8.0] in onChangeSource(), if source matches current document folder, use relative reference for local link. Also, disable 'embed' when using IE (which //still// doesn't support data: URI)
2008.04.07 [3.7.3] fixed typo in HTML for 'local file link' so that clicking in input field doesn't erase current path/file (if any)
2008.04.07 [3.7.2] auto-create AttachFile shadow tiddler for inline interface
2008.01.08 [*.*.*] plugin size reduction: documentation moved to ...Info
2007.12.04 [*.*.*] update for TW2.3.0: replaced deprecated core functions, regexps, and macros
2007.12.03 [3.7.1] in createAttachmentTiddler(), added optional "noshow" flag to suppress display of newly created tiddlers.
2007.10.29 [3.7.0] code reduction: removed support for built-in upload to server... on-line hosting of binary attachments is left to the document author, who can upload/host files using 3rd-party web-based services (e.g. www.flickr.com, ) or stand-alone applications (e.g., FTP).
2007.10.28 [3.6.0] code reduction: removed duplicate definition of image and prettyLink formatters. Rendering of attachment tiddlers now //requires// installation of AttachFilePluginFormatters
2007.03.01 [3.5.3] use apply() to invoke hijacked function
2007.02.25 [3.5.2] in hijack of "prettyLink", fix version check for TW2.2 compatibility (prevent incorrect use of fallback handler)
2007.01.09 [3.5.1] onClickAttach() refactored to create separate createAttachmentTiddler() API for use with FileDropPluginHandlers
2006.11.30 [3.5.0] in getAttachment(), for local references, add check for file existence and fallback to remote URL if local file not found. Added fileExists() to encapsulate FF vs. IE local file test function (IE FSO object code is TBD).
2006.11.29 [3.4.8] in hijack for PrettyLink, 'simple bracketed link' opens tiddler instead of external link to attachment
2006.11.29 [3.4.7] in readFile(), added try..catch around initWithPath() to handle invalid/non-existent paths better.
2006.11.09 [3.4.6] REAL FIX for TWv2.1.3: incorporate new TW2.1.3 core "prettyLink" formatter regexp handling logic and check for version < 2.1.3 with fallback to old plugin code. Also, cleanup table layout in HTML (added "border:0" directly to table elements to override stylesheet)
2006.11.08 [3.4.5] TEMPORARY FIX for TWv2.1.3: disable hijack of wikiLink formatter due to changes in core wikiLink regexp definition. //Links to attachments are broken, but you can still use {{{[img[TiddlerName]]}}} to render attachments as images, as well as {{{background:url('[[TiddlerName]]')}}} in CSS declarations for background images.//
2006.09.10 [3.4.4] update formatters for 2.1 compatibility (use this.lookaheadRegExp instead of temp variable)
2006.07.24 [3.4.3] in prettyLink formatter, added check for isShadowTiddler() to fix problem where shadow links became external links.
2006.07.13 [3.4.2] in getAttachment(), fixed stripping of newlines so data: used in CSS will work
2006.05.21 [3.4.1] in getAttachment(), fixed substring() to extract data: URI (was losing last character, which broken rendering of SOME images)
2006.05.20 [3.4.0] hijack core getRecursiveTiddlerText() to support rendering attachments in stylesheets (e.g. {{{url([[AttachFileSample]])}}})
2006.05.20 [3.3.6] add "description" feature to easily include notes in attachment tiddler (you can always edit to add them later... but...)
2006.05.19 [3.3.5] add "attach as" feature to change default name for attachment tiddlers. Also, new optional param to specify tiddler name (disables editing)
2006.05.16 [3.3.0] completed XMLHttpRequest handling for GET or POST to configurable server scripts
2006.05.13 [3.2.0] added interface for upload feature. Major rewrite of code for clean object definitions. Major improvements in UI interaction and validation.
2006.05.09 [3.1.1] add wikifer support for using attachments in links from "linked image" syntax: {{{[img[tip|attachment1][attachment2]]}}}
2006.05.09 [3.1.0] lots of code changes: new options for attachments that use embedded data and/or links to external files (local or remote)
2006.05.03 [3.0.2] added {{{/%...%/}}} comments around attachment data to hide it when viewing attachment tiddler.
2006.02.05 [3.0.1] wrapped wikifier hijacks in initAttachmentFormatters() function to eliminate globals and avoid FireFox 1.5.0.1 crash bug when referencing globals
2005.12.27 [3.0.0] Update for TW2.0. Automatically add 'excludeMissing' tag to attachments
2005.12.16 [2.2.0] Dynamically create/remove attachPanel as needed to ensure only one instance of interface elements exists, even if there are multiple instances of macro embedding.
2005.11.20 [2.1.0] added wikifier handler extensions for "image" and "prettyLink" to render tiddler attachments
2005.11.09 [2.0.0] begin port from old ELS Design plugin/adaptation hybrid based on ~TW1.2.33
2005.08.05 [1.1.0] moved CSS and HTML definitions into plugin code tiddler instead of using separate tiddlers
2005.07.27 [1.0.2] core update 1.2.29: custom overlayStyleSheet() replaced with new core setStylesheet()
2005.07.23 [1.0.1] added parameter checks and corrected addNotification() usage
2005.07.20 [1.0.0] Initial Release
<<<
| source file|{{{...\images\meow.gif}}}|
| attached on|15 May 2006 by ELSDesignStudios|
| embedded data|[[meow.gif|AttachFileSample]] - {{{type=image/gif, size=3399 bytes, encoded=4602 bytes}}}|
| ~LocalFile|/%LOCAL_LINK%/[[images/meow.gif|images/meow.gif]]|
| ~RemoteLink|/%REMOTE_LINK%/[[http://www.TiddlyTools.com/images/meow.gif|http://www.TiddlyTools.com/images/meow.gif]]|
image
<<<
usage: {{{[img[tooltip|AttachFileSample]] or [img[tooltip|AttachFileSample][link]]}}})
[img[tooltip|AttachFileSample]]
<<<
/% DO NOT EDIT BELOW THIS POINT
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%/
| source file|{{{...images\meow2.jpg}}}|
| attached on|15 May 2006 by ELSDesignStudios|
| embedded data|//none//|
| local link|/%LOCAL_LINK%/[[images/meow2.jpg|images/meow2.jpg]]|
| remote link|/%REMOTE_LINK%/[[http://www.TiddlyTools.com/images/meow2.jpg|http://www.TiddlyTools.com/images/meow2.jpg]]|
image
<<<
usage: {{{[img[tooltip|AttachFileSample2]] or [img[tooltip|AttachFileSample2][link]]}}})
[img[tooltip|AttachFileSample2]]
<<<
/%
|Name|AutoRefresh|
|Source|http://www.TiddlyTools.com/#AutoRefresh|
|Version|0.6.0|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|script|
|Requires|InlineJavascriptPlugin|
|Overrides||
|Description|enable/disable auto-refresh of selected content to force/prevent re-rendering when tiddler changes occur|
usage:
<<tiddler AutoRefresh with: mode id>>
where:
mode - (optional) is one of:
off (or disable) - prevent refresh of rendered content (except when PageTemplate is changed!)
on (or enable)- re-render content whenever corresponding tiddler source is changed
force - re-render content whenever ANY tiddler content is changes (or refreshDisplay() is triggered)
id - (optional)
is a unique DOM element identifier on which to operate.
If not specified, the current tiddler (or containing parent if not in a tiddler) is used.
%/<script>
var here=story.findContainingTiddler(place);
if (here) { // in a tiddler, get containing viewer element
var here=place; while (here && here.className!='viewer') here=here.parentNode;
if (!here) return; // no 'viewer' element (perhaps a custom template?)
}
else here=place.parentNode; // not in a tiddler, use immediate parent container
// if DOM id param, get element by ID instead of using container
if ("$2"!="$"+"2") var here=document.getElementById("$2");
if (!here) return; // safety check
var mode="$1"; if (mode=="$"+"1") mode="on";
switch (mode.toLowerCase()) {
case 'on':
case 'enable':
case 'force':
var title=here.getAttribute("tiddler");
if (!title) { // find source tiddler title
var tid=story.findContainingTiddler(place);
if (!tid) return; // can't determine source tiddler
title=tid.getAttribute("tiddler");
}
here.setAttribute("tiddler",title);
here.setAttribute("refresh","content");
here.setAttribute("force",(mode=='force')?"true":"");
break;
case 'off':
case 'disable':
here.setAttribute("refresh","");
here.setAttribute("force","");
break;
}
</script>
/***
|Name|AutoTaggerPlugin|
|Source|http://www.TiddlyTools.com/#AutoTaggerPlugin|
|Documentation|http://www.TiddlyTools.com/#AutoTaggerPluginInfo|
|Version|1.7.1|
|Author|Eric Shulman - ELS Design Studios|
|License|http://www.TiddlyTools.com/#LegalStatements <br>and [[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|~CoreVersion|2.1|
|Type|plugin|
|Requires||
|Overrides|TiddlyWiki.prototype.saveTiddler|
|Options|##Configuration|
|Description|Tag tiddlers with date, author, etc. and/or scan the tiddler for any tags that are embedded in the content|
~AutoTagger ''automatically generates tag values for all newly created or edited tiddlers''
!!!!!Documentation
> see [[AutoTaggerPluginInfo]]
!!!!!Configuration
<<<
|<<option chkAutoTagAuthor>> add 'created by' author tag //(when a tiddler is first created)//||
|<<option chkAutoTagEditor>> add 'edited by' author tag //(when a tiddler is updated)//||
|<<option chkAutoTagDate>> add 'creation date' tag, using date format:|<<option txtAutoTagFormat>>|
|<<option chkAutoTagModDate>> add 'modification date' tag, using date format:|<<option txtAutoTagModFormat>>|
|<<option chkAutoTagNewTags>> add default tag(s) when creating new tiddlers:|<<option txtAutoTagNewTags>>|
|<<option chkAutoTagDefault>> add default tag(s) when saving tiddlers that are not otherwise tagged:|<<option txtAutoTagDefault>>|
|<<option chkAutoTagTrigger>> scan tiddler content for matching tags when tagged with:|<<option txtAutoTagTrigger>>|
|<<option chkAutoTagAliases>> replace 'aliased' tags using definitions contained in:|<<option txtAutoTagAliases>>|
|borderless|k
<<<
!!!!!Revisions
<<<
2008.03.29 [1.7.1] in displayTiddler(), get title from tiddler object (if needed). Fixes errors caused when calling function passes a tiddler *object* instead of a tiddler *title*
2008.03.27 [1.7.0] added aliasing (using [[AutoTaggerAliases]] definition)
2008.03.11 [*.*.*] plugin size reduction - moved documentation to [[AutoTaggerPluginInfo]]
2007.10.18 [1.6.0] hijack displayTiddler() to add option to use default tags when creating new tiddlers (preloads tag edit field). Based on requests from RA and DavidWinfield.
| Please see [[AutoTaggerPluginInfo]] for previous revision details |
2005.08.15 [1.0.0] Initial Release
<<<
!!!!!Code
***/
//{{{
version.extensions.autoTagger = {major: 1, minor: 7, revision: 1, date: new Date(2008,3,29)};
var co=config.options; // shorthand temp variable
if (co.chkAutoTagDate==undefined) co.chkAutoTagDate=false;
if (co.chkAutoTagModDate==undefined) co.chkAutoTagModDate=false;
if (co.chkAutoTagEditor==undefined) co.chkAutoTagEditor=false;
if (co.chkAutoTagAuthor==undefined) co.chkAutoTagAuthor=false;
if (co.chkAutoTagTrigger==undefined) co.chkAutoTagTrigger=false;
if (co.txtAutoTagTrigger==undefined) co.txtAutoTagTrigger="auto";
if (co.chkAutoTagDefault==undefined) co.chkAutoTagDefault=false;
if (co.txtAutoTagDefault==undefined) co.txtAutoTagDefault="untagged";
if (co.txtAutoTagFormat==undefined) co.txtAutoTagFormat="YYYY.0MM.0DD";
if (co.txtAutoTagModFormat==undefined) co.txtAutoTagModFormat="YYYY.0MM.0DD";
if (co.chkAutoTagNewTags==undefined) co.chkAutoTagNewTags=false;
if (co.txtAutoTagNewTags==undefined) co.txtAutoTagNewTags="";
if (co.chkAutoTagAliases==undefined) co.chkAutoTagAliases=true;
if (co.txtAutoTagAliases==undefined) co.txtAutoTagAliases="AutoTaggerAliases";
// hijack displayTiddler()
Story.prototype.autotagger_displayTiddler=Story.prototype.displayTiddler;
Story.prototype.displayTiddler=function(srcElement,tiddler,template,animate,unused,customFields,toggle)
{
var title=(tiddler instanceof Tiddler)?tiddler.title:tiddler;
this.autotagger_displayTiddler.apply(this,arguments);
if (!config.options.chkAutoTagNewTags) return; // IF add new tags is enabled
if (!story.isDirty(title)) return; // AND tiddler is being edited
if (store.tiddlerExists(title)) return; // AND tiddler doesn't exist
var newtags=config.options.txtAutoTagNewTags.readBracketedList(); // get new tags
for (var t=0; t<newtags.length; t++)
story.setTiddlerTag(title,newtags[t],+1); // preload tag edit field
}
// hijack saveTiddler()
TiddlyWiki.prototype.autotagger_SaveTiddler=TiddlyWiki.prototype.saveTiddler;
TiddlyWiki.prototype.saveTiddler=function(title,newTitle,newBody,modifier,modified,tags,fields)
{
var co=config.options; // shorthand temp variable
var newTags = [];
if (tags) newTags = (typeof tags == "string") ? tags.readBracketedList() : tags;
var txt=store.getTiddlerText(config.options.txtAutoTagAliases,'')
if (config.options.chkAutoTagAliases && txt.length) {
// replace tag aliases with one or more other tags
var list=txt.split('\n');
var map={};
for (var i=0; i<list.length; i++)
map[list[i].split('=')[0]]=list[i].split('=')[1].readBracketedList();
for (var a in map) if (newTags.contains(a)) {
newTags.splice(newTags.indexOf(a),1); // remove alias
for (var i=0; i<map[a].length; i++) // add replacements
newTags.pushUnique(map[a][i]);
}
}
var now=new Date().formatString(co.txtAutoTagFormat);
if (co.chkAutoTagDate && (store.getTiddler(title)==undefined))
if (newTitle!=now) newTags.pushUnique(now); // created date - don't add to journals
if (co.chkAutoTagAuthor && (store.getTiddler(title)==undefined))
newTags.pushUnique(co.txtUserName); // creator
if (co.chkAutoTagEditor && store.getTiddler(title))
newTags.pushUnique(co.txtUserName); // modifier
if (co.chkAutoTagModDate && store.getTiddler(title))
newTags.pushUnique(new Date().formatString(co.txtAutoTagModFormat)); // modified
var allTags = store.getTags(); // scan content for tags
if (co.chkAutoTagTrigger && co.txtAutoTagTrigger.length && newTags.contains(co.txtAutoTagTrigger))
for (var t=0; t<allTags.length; t++) {
if (allTags[t][0]=='systemConfig') continue; // don't add 'systemConfig'
if ((newBody.indexOf(allTags[t][0])!=-1) || (newTitle.indexOf(allTags[t][0])!=-1))
newTags.pushUnique(allTags[t][0]); // autotag
}
for (var t=0; t<newTags.length; t++)
newTags[t]=String.encodeTiddlyLink(newTags[t]); //