Welcome to TiddlyWiki created by Jeremy Ruston, Copyright © 2007 UnaMesa Association
I'm [[Audrey]], a 'mature' student at the [[Open University|http://www.open.ac.uk/]]. This wiki is my notes for my final year undergraduate courses in physical and organic chemistry.
''macdonaldaudrey@gmail.com''
/***
|Name|AttachFilePlugin|
|Source|http://www.TiddlyTools.com/#AttachFilePlugin|
|Documentation|http://www.TiddlyTools.com/#AttachFilePluginInfo|
|Version|3.7.1|
|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||
|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)
><<attach demoID>>
!!!!!Revision History
<<<
2008.01.08 [*.*.*] plugin size reduction: documentation moved to ...Info and ...History tiddlers
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 [[AttachFilePluginHistory]] for additional revision details|
2005.07.20 [1.0.0] Initial Release
<<<
!!!!!Code
***/
// // version
//{{{
version.extensions.attach = {major: 3, minor: 7, revision: 1, date: new Date(2007,12,03)};
//}}}
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(/%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; }\
.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"\
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.valuelength) 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();
for (var i=0; i<list.options.length; i++)
if (list.options[i].value.indexOf(theExtension)!=-1) {
list.selectedIndex = i;
form.useData.checked = true;
form.useLocal.checked = true;
form.local.value = theFilename;
break;
}
theFilename=theFilename.replace(/\\/g,"/"); // fixup: change \ to /
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 (!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,'file:///'+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);
}
};
//}}}
[img[audrey simpson|http://img.photobucket.com/albums/0603/millymollymandy/chemwiki/simpsonav.jpg]]
''contact''
macaudrey''at''gmail''dot''com
[[my (mostly non-chemical) blog|http://audm.wordpress.com/]]
* [[Metabolic Pathways|http://www.iubmb-nicholson.org/]]
<<slider "outab" "OU Links" "OU">><<slider genchemtab "General Chemistry Links" General>><<slider orgchemtab "Organic Chemistry Links" Organic>><<slider physchemtab "Physical Chemistry Links" Physical>><<slider studyskilltab "Study Skills Links" "Study Skills">>
selectivity that arises because of a difference in reactivity between two functional groups, and in which reaction is effected at the more reactive of the two sites.
http://en.wikipedia.org/wiki/Chemoselectivity
see block 5 table 2, p.30
*Metals
**hydrogenation
***examples Fe, Ni, Pt, Pd, Cu,
**oxidation
***examples Ag, Pt
*Metal oxides
**dehydration
***examples alumina, magnesia, silica
**oxidation
***examples vanadium (V) oxide, nickel oxide, zinc oxide, chromium oxide, complex metal molybdates, mulitmetallic oxide compositions
*Acids
**isomerisation, alkylation, cracking
***examples silica-aluminas, zeolites in acid form
Background: #ffffff
Foreground: #000
PrimaryPale: #ddccff
PrimaryLight: #eeeeff
PrimaryMid: #330066
PrimaryDark: #000
SecondaryPale: #ffc
SecondaryLight: #fe8
SecondaryMid: #db4
SecondaryDark: #330066
TertiaryPale: #ddccff
TertiaryLight: #EEC591
TertiaryMid: #000
TertiaryDark: #8B7355
Error: #f88
[[Tags]]
[[GettingStarted]]
<<exportTiddlers inline>>
/***
|Name|ExportTiddlersPlugin|
|Source|http://www.TiddlyTools.com/#ExportTiddlersPlugin|
|Documentation|http://www.TiddlyTools.com/#ExportTiddlersPluginInfo|
|Version|2.7.0|
|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||
|Description|select and extract tiddlers from your ~TiddlyWiki documents and save them to a separate file|
ExportTiddlersPlugin lets you select and extract tiddlers from your ~TiddlyWiki documents using interactive control panel lets you specify a destination, and then select which tiddlers to export. Tiddler data can be output as complete, stand-alone TiddlyWiki documents, or just the selected tiddlers ("~PureStore" format -- smaller files!) that can be imported directly into another ~TiddlyWiki, or as an ~RSS-compatible XML file that can be published for RSS syndication.
!!!!!Documentation
>see [[ExportTiddlersPluginInfo]]
!!!!!Inline control panel (live):
><<exportTiddlers inline>>
!!!!!Revisions
<<<
2008.05.27 [2.7.0] added ability to 'merge' with existing export file. Also, revised 'matchTags' functionality to be more robust and more efficient
|please see [[ExportTiddlersPluginInfo]] for additional revision details|
2005.10.09 [0.0.0] development started
<<<
!!!!!Code
***/
//{{{
// version
version.extensions.exportTiddlers = {major: 2, minor: 7, revision: 0, date: new Date(2008,5,27)};
// default shadow definition
config.shadowTiddlers.ExportTiddlers="<<exportTiddlers inline>>";
// add 'export' backstage task (following built-in import task)
if (config.tasks) { // TW2.2 or above
config.tasks.exportTask = {
text:"export",
tooltip:"Export selected tiddlers to another file",
content:"<<exportTiddlers inline>>"
}
config.backstageTasks.splice(config.backstageTasks.indexOf("importTask")+1,0,"exportTask");
}
// macro handler
config.macros.exportTiddlers = {
label: "export tiddlers",
prompt: "Copy selected tiddlers to an export document",
newdefault: "export.html",
datetimefmt: "0MM/0DD/YYYY 0hh:0mm:0ss" // for "filter date/time" edit fields
};
config.macros.exportTiddlers.handler = function(place,macroName,params) {
if (params[0]!="inline")
{ createTiddlyButton(place,this.label,this.prompt,onClickExportMenu); return; }
var panel=createExportPanel(place);
panel.style.position="static";
panel.style.display="block";
}
function createExportPanel(place) {
var panel=document.getElementById("exportPanel");
if (panel) { panel.parentNode.removeChild(panel); }
setStylesheet(config.macros.exportTiddlers.css,"exportTiddlers");
panel=createTiddlyElement(place,"span","exportPanel",null,null)
panel.innerHTML=config.macros.exportTiddlers.html;
exportInitFilter();
refreshExportList(0);
var fn=document.getElementById("exportFilename");
if (window.location.protocol=="file:" && !fn.value.length) {
// get new target path/filename
var newPath=getLocalPath(window.location.href);
var slashpos=newPath.lastIndexOf("/"); if (slashpos==-1) slashpos=newPath.lastIndexOf("\\");
if (slashpos!=-1) newPath=newPath.substr(0,slashpos+1); // trim filename
fn.value=newPath+config.macros.exportTiddlers.newdefault;
}
return panel;
}
function onClickExportMenu(e)
{
if (!e) var e = window.event;
var parent=resolveTarget(e).parentNode;
var panel = document.getElementById("exportPanel");
if (panel==undefined || panel.parentNode!=parent)
panel=createExportPanel(parent);
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" ;
if (panel.style.display!="none") { // update list and set focus when panel is made visible
refreshExportList(0);
var fn=document.getElementById("exportFilename"); fn.focus(); fn.select();
}
e.cancelBubble = true;
if (e.stopPropagation) e.stopPropagation();
return(false);
}
//}}}
// // IE needs explicit scoping for functions called by browser events
//{{{
window.onClickExportMenu=onClickExportMenu;
window.onClickExportButton=onClickExportButton;
window.exportShowFilterFields=exportShowFilterFields;
window.refreshExportList=refreshExportList;
//}}}
// // CSS for floating export control panel
//{{{
config.macros.exportTiddlers.css = '\
#exportPanel {\
display: none; position:absolute; z-index:12; width:35em; right:105%; top:6em;\
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;\
}\
#exportPanel a, #exportPanel td a { color:#009; display:inline; margin:0px; padding:1px; }\
#exportPanel table { width:100%; border:0px; padding:0px; margin:0px; font-size:8pt; line-height:110%; background:transparent; }\
#exportPanel tr { border:0px;padding:0px;margin:0px; background:transparent; }\
#exportPanel td { color:#000; border:0px;padding:0px;margin:0px; background:transparent; }\
#exportPanel select { width:98%;margin:0px;font-size:8pt;line-height:110%;}\
#exportPanel input { width:98%;padding:0px;margin:0px;font-size:8pt;line-height:110%; }\
#exportPanel textarea { width:98%;padding:0px;margin:0px;overflow:auto;font-size:8pt; }\
#exportPanel .box { border:1px solid black; padding:3px; margin-bottom:5px; background:#f8f8f8; -moz-border-radius:5px; }\
#exportPanel .topline { border-top:2px solid black; padding-top:3px; margin-bottom:5px; }\
#exportPanel .rad { width:auto;border:0 }\
#exportPanel .chk { width:auto;border:0 }\
#exportPanel .btn { width:auto; }\
#exportPanel .btn1 { width:98%; }\
#exportPanel .btn2 { width:48%; }\
#exportPanel .btn3 { width:32%; }\
#exportPanel .btn4 { width:24%; }\
#exportPanel .btn5 { width:19%; }\
';
//}}}
// // HTML for export control panel interface
//{{{
config.macros.exportTiddlers.html = '\
<!-- target path/file -->\
<div>\
export to path/filename:<br>\
<input type="text" id="exportFilename" size=40 style="width:93%"><input \
type="button" id="exportBrowse" value="..." title="select or enter a local folder/file..." style="width:5%" \
onclick="var fn=window.promptForExportFilename(this); if (fn.length) this.previousSibling.value=fn; ">\
</div>\
\
<!-- output format -->\
<div>\
output file format:\
<select id="exportFormat" size=1>\
<option value="TW">TiddlyWiki document (includes core code)</option>\
<option value="DIV">TiddlyWiki "PureStore" file (tiddler data only)</option>\
<option value="XML">XML (for RSS newsfeed)</option>\
</select>\
</div>\
\
<!-- notes -->\
<div>\
notes:<br>\
<textarea id="exportNotes" rows=3 cols=40 style="height:4em;margin-bottom:5px;" onfocus="this.select()"></textarea> \
</div>\
\
<!-- list of tiddlers -->\
<table><tr align="left"><td>\
select:\
<a href="JavaScript:;" id="exportSelectAll"\
onclick="onClickExportButton(this)" title="select all tiddlers">\
all </a>\
<a href="JavaScript:;" id="exportSelectChanges"\
onclick="onClickExportButton(this)" title="select tiddlers changed since last save">\
changes </a> \
<a href="JavaScript:;" id="exportSelectOpened"\
onclick="onClickExportButton(this)" title="select tiddlers currently being displayed">\
opened </a> \
<a href="JavaScript:;" id="exportSelectRelated"\
onclick="onClickExportButton(this)" title="select all tiddlers related (by link or transclusion) to the currently selected tiddlers">\
related </a> \
<a href="JavaScript:;" id="exportToggleFilter"\
onclick="onClickExportButton(this)" title="show/hide selection filter">\
filter </a> \
</td><td align="right">\
<a href="JavaScript:;" id="exportListSmaller"\
onclick="onClickExportButton(this)" title="reduce list size">\
– </a>\
<a href="JavaScript:;" id="exportListLarger"\
onclick="onClickExportButton(this)" title="increase list size">\
+ </a>\
</td></tr></table>\
<select id="exportList" multiple size="10" style="margin-bottom:5px;"\
onchange="refreshExportList(this.selectedIndex)">\
</select><br>\
</div><!--box-->\
\
<!-- selection filter -->\
<div id="exportFilterPanel" style="display:none">\
<table><tr align="left"><td>\
selection filter\
</td><td align="right">\
<a href="JavaScript:;" id="exportHideFilter"\
onclick="onClickExportButton(this)" title="hide selection filter">hide</a>\
</td></tr></table>\
<div class="box">\
<input type="checkbox" class="chk" id="exportFilterStart" value="1"\
onclick="exportShowFilterFields(this)"> starting date/time<br>\
<table cellpadding="0" cellspacing="0"><tr valign="center"><td width="50%">\
<select size=1 id="exportFilterStartBy" onchange="exportShowFilterFields(this);">\
<option value="0">today</option>\
<option value="1">yesterday</option>\
<option value="7">a week ago</option>\
<option value="30">a month ago</option>\
<option value="site">SiteDate</option>\
<option value="file">file date</option>\
<option value="other">other (mm/dd/yyyy hh:mm)</option>\
</select>\
</td><td width="50%">\
<input type="text" id="exportStartDate" onfocus="this.select()"\
onchange="document.getElementById(\'exportFilterStartBy\').value=\'other\';">\
</td></tr></table>\
<input type="checkbox" class="chk" id="exportFilterEnd" value="1"\
onclick="exportShowFilterFields(this)"> ending date/time<br>\
<table cellpadding="0" cellspacing="0"><tr valign="center"><td width="50%">\
<select size=1 id="exportFilterEndBy" onchange="exportShowFilterFields(this);">\
<option value="0">today</option>\
<option value="1">yesterday</option>\
<option value="7">a week ago</option>\
<option value="30">a month ago</option>\
<option value="site">SiteDate</option>\
<option value="file">file date</option>\
<option value="other">other (mm/dd/yyyy hh:mm)</option>\
</select>\
</td><td width="50%">\
<input type="text" id="exportEndDate" onfocus="this.select()"\
onchange="document.getElementById(\'exportFilterEndBy\').value=\'other\';">\
</td></tr></table>\
<input type="checkbox" class="chk" id=exportFilterTags value="1"\
onclick="exportShowFilterFields(this)"> match tags<br>\
<input type="text" id="exportTags" onfocus="this.select()">\
<input type="checkbox" class="chk" id=exportFilterText value="1"\
onclick="exportShowFilterFields(this)"> match titles/tiddler text<br>\
<input type="text" id="exportText" onfocus="this.select()">\
</div> <!--box-->\
</div> <!--panel-->\
\
<!-- action buttons -->\
<div style="text-align:center">\
<input type=button class="btn4" onclick="onClickExportButton(this)"\
id="exportFilter" value="apply filter">\
<input type=button class="btn4" onclick="onClickExportButton(this)"\
id="exportStart" value="export tiddlers">\
<input type=button class="btn4" onclick="onClickExportButton(this)"\
id="exportDelete" value="delete tiddlers">\
<input type=button class="btn4" onclick="onClickExportButton(this)"\
id="exportClose" value="close">\
</div><!--center-->\
';
//}}}
// // initialize interface
// // exportInitFilter()
//{{{
function exportInitFilter() {
// start date
document.getElementById("exportFilterStart").checked=false;
document.getElementById("exportStartDate").value="";
// end date
document.getElementById("exportFilterEnd").checked=false;
document.getElementById("exportEndDate").value="";
// tags
document.getElementById("exportFilterTags").checked=false;
document.getElementById("exportTags").value="";
// text
document.getElementById("exportFilterText").checked=false;
document.getElementById("exportText").value="";
// show/hide filter input fields
exportShowFilterFields();
}
//}}}
// // exportShowFilterFields(which)
//{{{
function exportShowFilterFields(which) {
var show;
show=document.getElementById('exportFilterStart').checked;
document.getElementById('exportFilterStartBy').style.display=show?"block":"none";
document.getElementById('exportStartDate').style.display=show?"block":"none";
var val=document.getElementById('exportFilterStartBy').value;
document.getElementById('exportStartDate').value
=getFilterDate(val,'exportStartDate').formatString(config.macros.exportTiddlers.datetimefmt);
if (which && (which.id=='exportFilterStartBy') && (val=='other'))
document.getElementById('exportStartDate').focus();
show=document.getElementById('exportFilterEnd').checked;
document.getElementById('exportFilterEndBy').style.display=show?"block":"none";
document.getElementById('exportEndDate').style.display=show?"block":"none";
var val=document.getElementById('exportFilterEndBy').value;
document.getElementById('exportEndDate').value
=getFilterDate(val,'exportEndDate').formatString(config.macros.exportTiddlers.datetimefmt);
if (which && (which.id=='exportFilterEndBy') && (val=='other'))
document.getElementById('exportEndDate').focus();
show=document.getElementById('exportFilterTags').checked;
document.getElementById('exportTags').style.display=show?"block":"none";
show=document.getElementById('exportFilterText').checked;
document.getElementById('exportText').style.display=show?"block":"none";
}
//}}}
// // onClickExportButton(which): control interactions
//{{{
function onClickExportButton(which)
{
// DEBUG alert(which.id);
var theList=document.getElementById('exportList'); if (!theList) return;
var count = 0;
var total = store.getTiddlers('title').length;
switch (which.id)
{
case 'exportFilter':
count=filterExportList();
var panel=document.getElementById('exportFilterPanel');
if (count==-1) { panel.style.display='block'; break; }
document.getElementById("exportStart").disabled=(count==0);
document.getElementById("exportDelete").disabled=(count==0);
clearMessage(); displayMessage("filtered "+formatExportMessage(count,total));
if (count==0) { alert("No tiddlers were selected"); panel.style.display='block'; }
break;
case 'exportStart':
exportTiddlers();
break;
case 'exportDelete':
exportDeleteTiddlers();
break;
case 'exportHideFilter':
case 'exportToggleFilter':
var panel=document.getElementById('exportFilterPanel')
panel.style.display=(panel.style.display=='block')?'none':'block';
break;
case 'exportSelectChanges':
var lastmod=new Date(document.lastModified);
for (var t = 0; t < theList.options.length; t++) {
if (theList.options[t].value=="") continue;
var tiddler=store.getTiddler(theList.options[t].value); if (!tiddler) continue;
theList.options[t].selected=(tiddler.modified>lastmod);
count += (tiddler.modified>lastmod)?1:0;
}
document.getElementById("exportStart").disabled=(count==0);
document.getElementById("exportDelete").disabled=(count==0);
clearMessage(); displayMessage(formatExportMessage(count,total));
if (count==0) alert("There are no unsaved changes");
break;
case 'exportSelectAll':
for (var t = 0; t < theList.options.length; t++) {
if (theList.options[t].value=="") continue;
theList.options[t].selected=true;
count += 1;
}
document.getElementById("exportStart").disabled=(count==0);
document.getElementById("exportDelete").disabled=(count==0);
clearMessage(); displayMessage(formatExportMessage(count,count));
break;
case 'exportSelectOpened':
for (var t = 0; t < theList.options.length; t++) theList.options[t].selected=false;
var tiddlerDisplay = document.getElementById("tiddlerDisplay"); // for TW2.1-
if (!tiddlerDisplay) tiddlerDisplay = document.getElementById("storyDisplay"); // for TW2.2+
for (var t=0;t<tiddlerDisplay.childNodes.length;t++) {
var tiddler=tiddlerDisplay.childNodes[t].id.substr(7);
for (var i = 0; i < theList.options.length; i++) {
if (theList.options[i].value!=tiddler) continue;
theList.options[i].selected=true; count++; break;
}
}
document.getElementById("exportStart").disabled=(count==0);
document.getElementById("exportDelete").disabled=(count==0);
clearMessage(); displayMessage(formatExportMessage(count,total));
if (count==0) alert("There are no tiddlers currently opened");
break;
case 'exportSelectRelated':
// recursively build list of related tiddlers
function getRelatedTiddlers(tid,tids) {
var t=store.getTiddler(tid); if (!t || tids.contains(tid)) return tids;
tids.push(t.title);
if (!t.linksUpdated) t.changed();
for (var i=0; i<t.links.length; i++)
if (t.links[i]!=tid) tids=getRelatedTiddlers(t.links[i],tids);
return tids;
}
// for all currently selected tiddlers, gather up the related tiddlers (including self) and select them as well
var tids=[];
for (var i=0; i<theList.options.length; i++)
if (theList.options[i].selected) tids=getRelatedTiddlers(theList.options[i].value,tids);
// select related tiddlers (includes original selected tiddlers)
for (var i=0; i<theList.options.length; i++)
theList.options[i].selected=tids.contains(theList.options[i].value);
clearMessage(); displayMessage(formatExportMessage(tids.length,total));
break;
case 'exportListSmaller': // decrease current listbox size
var min=5;
theList.size-=(theList.size>min)?1:0;
break;
case 'exportListLarger': // increase current listbox size
var max=(theList.options.length>25)?theList.options.length:25;
theList.size+=(theList.size<max)?1:0;
break;
case 'exportClose':
document.getElementById('exportPanel').style.display='none';
break;
}
}
//}}}
// // promptForFilename(msg,path,file) uses platform/browser specific functions to get local filespec
//{{{
window.promptForExportFilename=function(here)
{
var msg=here.title; // use tooltip as dialog box message
var path=getLocalPath(document.location.href);
var slashpos=path.lastIndexOf("/"); if (slashpos==-1) slashpos=path.lastIndexOf("\\");
if (slashpos!=-1) path = path.substr(0,slashpos+1); // remove filename from path, leave the trailing slash
var file=config.macros.exportTiddlers.newdefault;
var result="";
if(window.Components) { // moz
try {
netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
var nsIFilePicker = window.Components.interfaces.nsIFilePicker;
var picker = Components.classes['@mozilla.org/filepicker;1'].createInstance(nsIFilePicker);
picker.init(window, msg, nsIFilePicker.modeSave);
var thispath = Components.classes['@mozilla.org/file/local;1'].createInstance(Components.interfaces.nsILocalFile);
thispath.initWithPath(path);
picker.displayDirectory=thispath;
picker.defaultExtension='html';
picker.defaultString=file;
picker.appendFilters(nsIFilePicker.filterAll|nsIFilePicker.filterText|nsIFilePicker.filterHTML);
if (picker.show()!=nsIFilePicker.returnCancel) var result=picker.file.persistentDescriptor;
}
catch(e) { alert('error during local file access: '+e.toString()) }
}
else { // IE
try { // XPSP2 IE only
var s = new ActiveXObject('UserAccounts.CommonDialog');
s.Filter='All files|*.*|Text files|*.txt|HTML files|*.htm;*.html|';
s.FilterIndex=3; // default to HTML files;
s.InitialDir=path;
s.FileName=file;
if (s.showOpen()) var result=s.FileName;
}
catch(e) { // fallback
var result=prompt(msg,path+file);
}
}
return result;
}
//}}}
// // list display
//{{{
function formatExportMessage(count,total)
{
var txt=total+' tiddler'+((total!=1)?'s':'')+" - ";
txt += (count==0)?"none":(count==total)?"all":count;
txt += " selected for export";
return txt;
}
function refreshExportList(selectedIndex)
{
var theList = document.getElementById("exportList");
var sort;
if (!theList) return;
// get the sort order
if (!selectedIndex) selectedIndex=0;
if (selectedIndex==0) sort='modified';
if (selectedIndex==1) sort='title';
if (selectedIndex==2) sort='modified';
if (selectedIndex==3) sort='modifier';
if (selectedIndex==4) sort='tags';
// unselect headings and count number of tiddlers actually selected
var count=0;
for (var t=5; t < theList.options.length; t++) {
if (!theList.options[t].selected) continue;
if (theList.options[t].value!="")
count++;
else { // if heading is selected, deselect it, and then select and count all in section
theList.options[t].selected=false;
for ( t++; t<theList.options.length && theList.options[t].value!=""; t++) {
theList.options[t].selected=true;
count++;
}
}
}
// disable "export" and "delete" buttons if no tiddlers selected
document.getElementById("exportStart").disabled=(count==0);
document.getElementById("exportDelete").disabled=(count==0);
// show selection count
var tiddlers = store.getTiddlers('title');
if (theList.options.length) { clearMessage(); displayMessage(formatExportMessage(count,tiddlers.length)); }
// if a [command] item, reload list... otherwise, no further refresh needed
if (selectedIndex>4) return;
// clear current list contents
while (theList.length > 0) { theList.options[0] = null; }
// add heading and control items to list
var i=0;
var indent=String.fromCharCode(160)+String.fromCharCode(160);
theList.options[i++]=
new Option(tiddlers.length+" tiddlers in document", "",false,false);
theList.options[i++]=
new Option(((sort=="title" )?">":indent)+' [by title]', "",false,false);
theList.options[i++]=
new Option(((sort=="modified")?">":indent)+' [by date]', "",false,false);
theList.options[i++]=
new Option(((sort=="modifier")?">":indent)+' [by author]', "",false,false);
theList.options[i++]=
new Option(((sort=="tags" )?">":indent)+' [by tags]', "",false,false);
// output the tiddler list
switch(sort)
{
case "title":
for(var t = 0; t < tiddlers.length; t++)
theList.options[i++] = new Option(tiddlers[t].title,tiddlers[t].title,false,false);
break;
case "modifier":
case "modified":
var tiddlers = store.getTiddlers(sort);
// sort descending for newest date first
tiddlers.sort(function (a,b) {if(a[sort] == b[sort]) return(0); else return (a[sort] > b[sort]) ? -1 : +1; });
var lastSection = "";
for(var t = 0; t < tiddlers.length; t++)
{
var tiddler = tiddlers[t];
var theSection = "";
if (sort=="modified") theSection=tiddler.modified.toLocaleDateString();
if (sort=="modifier") theSection=tiddler.modifier;
if (theSection != lastSection)
{
theList.options[i++] = new Option(theSection,"",false,false);
lastSection = theSection;
}
theList.options[i++] = new Option(indent+indent+tiddler.title,tiddler.title,false,false);
}
break;
case "tags":
var theTitles = {}; // all tiddler titles, hash indexed by tag value
var theTags = new Array();
for(var t=0; t<tiddlers.length; t++) {
var title=tiddlers[t].title;
var tags=tiddlers[t].tags;
if (!tags || !tags.length) {
if (theTitles["untagged"]==undefined) { theTags.push("untagged"); theTitles["untagged"]=new Array(); }
theTitles["untagged"].push(title);
}
else for(var s=0; s<tags.length; s++) {
if (theTitles[tags[s]]==undefined) { theTags.push(tags[s]); theTitles[tags[s]]=new Array(); }
theTitles[tags[s]].push(title);
}
}
theTags.sort();
for(var tagindex=0; tagindex<theTags.length; tagindex++) {
var theTag=theTags[tagindex];
theList.options[i++]=new Option(theTag,"",false,false);
for(var t=0; t<theTitles[theTag].length; t++)
theList.options[i++]=new Option(indent+indent+theTitles[theTag][t],theTitles[theTag][t],false,false);
}
break;
}
theList.selectedIndex=selectedIndex; // select current control item
document.getElementById("exportStart").disabled=true;
document.getElementById("exportDelete").disabled=true;
clearMessage(); displayMessage(formatExportMessage(0,tiddlers.length));
}
//}}}
// // list filtering
//{{{
function getFilterDate(val,id)
{
var result=0;
switch (val) {
case 'site':
var timestamp=store.getTiddlerText("SiteDate");
if (!timestamp) timestamp=document.lastModified;
result=new Date(timestamp);
break;
case 'file':
result=new Date(document.lastModified);
break;
case 'other':
result=new Date(document.getElementById(id).value);
break;
default: // today=0, yesterday=1, one week=7, two weeks=14, a month=31
var now=new Date(); var tz=now.getTimezoneOffset()*60000; now-=tz;
var oneday=86400000;
if (id=='exportStartDate')
result=new Date((Math.floor(now/oneday)-val)*oneday+tz);
else
result=new Date((Math.floor(now/oneday)-val+1)*oneday+tz-1);
break;
}
// DEBUG alert('getFilterDate('+val+','+id+')=='+result+"\nnow="+now);
return result;
}
function filterExportList()
{
var theList = document.getElementById("exportList"); if (!theList) return -1;
var filterStart=document.getElementById("exportFilterStart").checked;
var val=document.getElementById("exportFilterStartBy").value;
var startDate=getFilterDate(val,'exportStartDate');
var filterEnd=document.getElementById("exportFilterEnd").checked;
var val=document.getElementById("exportFilterEndBy").value;
var endDate=getFilterDate(val,'exportEndDate');
var filterTags=document.getElementById("exportFilterTags").checked;
var tags=document.getElementById("exportTags").value;
var filterText=document.getElementById("exportFilterText").checked;
var text=document.getElementById("exportText").value;
if (!(filterStart||filterEnd||filterTags||filterText)) {
alert("Please set the selection filter");
document.getElementById('exportFilterPanel').style.display="block";
return -1;
}
if (filterStart&&filterEnd&&(startDate>endDate)) {
var msg="starting date/time:\n"
msg+=startDate.toLocaleString()+"\n";
msg+="is later than ending date/time:\n"
msg+=endDate.toLocaleString()
alert(msg);
return -1;
}
// if filter by tags, set up conditional expression
if (filterTags) {
var all = store.getTags(); // get list of all tags
for (var i=0; i<all.length; i++) all[i]=all[i][0]; // remove tag counts
// convert "tag1 AND ( tag2 OR NOT tag3 )"
// into javascript expression containing regexp tests:
// "/\~tag1\~/.test(...) && ( /\~tag2\~/.test(...) || ! /\~tag2\~/.test(...) )"
var c=tags;
c = c.replace(/[\[\]]/g,""); // remove [[...]] quoting around tagvalues
// change AND/OR/NOT/parens to javascript operators and delimit terms with "~"
c = c.replace(/\sand\s/ig,"~&&~");
c = c.replace(/\sor\s/ig,"~||~");
c = c.replace(/(\s)?not([\s\(])/ig,"~!~$2");
c = c.replace(/([\(\)])/ig,"~$1~");
// change existing tags to regexp tests and non-existing tags to "false"
var terms=c.split("~");
for (var i=0; i<terms.length; i++) { var t=terms[i];
if (/(&&)|(\|\|)|[!\(\)]/.test(t) || t=="") continue; // skip operators/parens/spaces
terms[i]=!all.contains(t)?"false":("/\\~"+t+"\\~/.test(tiddlertags)");
}
c=terms.join(" ");
}
function matchTags(t,c) {
if (!c||!c.trim().length) return false;
// assemble tags from tiddler into string "~tag1~tag2~tag3~"
var tiddlertags = "~"+t.tags.join("~")+"~";
// eval string against boolean test expression
try { if(eval(c)) return true; }
catch(e) { displayMessage(e.toString()); }
return false;
}
// scan list and select tiddlers that match all applicable criteria
var total=0;
var count=0;
for (var i=0; i<theList.options.length; i++) {
// get item, skip non-tiddler list items (section headings)
var opt=theList.options[i]; if (opt.value=="") continue;
// get tiddler, skip missing tiddlers (this should NOT happen)
var tiddler=store.getTiddler(opt.value); if (!tiddler) continue;
var sel=true;
if ( (filterStart && tiddler.modified<startDate)
|| (filterEnd && tiddler.modified>endDate)
|| (filterTags && !matchTags(tiddler,c))
|| (filterText && (tiddler.text.indexOf(text)==-1) && (tiddler.title.indexOf(text)==-1)))
sel=false;
opt.selected=sel;
count+=sel?1:0;
total++;
}
return count;
}
//}}}
// // OUTPUT FORMATTING AND FILE I/O
//{{{
function exportTWHeader()
{
// get the TiddlyWiki core code source
var sourcefile=getLocalPath(document.location.href);
var source=loadFile(sourcefile);
if(source==null) { alert(config.messages.cantSaveError); return null; }
// reset existing HTML source markup
source=updateMarkupBlock(source,"PRE-HEAD");
source=updateMarkupBlock(source,"POST-HEAD");
source=updateMarkupBlock(source,"PRE-BODY");
source=updateMarkupBlock(source,"POST-BODY");
// find store area
var posOpeningDiv=source.indexOf(startSaveArea);
var posClosingDiv=source.lastIndexOf(endSaveArea);
if((posOpeningDiv==-1)||(posClosingDiv==-1))
{ alert(config.messages.invalidFileError.format([sourcefile])); return; }
// return everything up to store area
return source.substr(0,posOpeningDiv+startSaveArea.length);
}
function exportTWFooter()
{
// get the TiddlyWiki core code source
var sourcefile=getLocalPath(document.location.href);
var source=loadFile(sourcefile);
if(source==null) { alert(config.messages.cantSaveError); return null; }
// reset existing HTML source markup
source=updateMarkupBlock(source,"PRE-HEAD");
source=updateMarkupBlock(source,"POST-HEAD");
source=updateMarkupBlock(source,"PRE-BODY");
source=updateMarkupBlock(source,"POST-BODY");
// find store area
var posOpeningDiv=source.indexOf(startSaveArea);
var posClosingDiv=source.lastIndexOf(endSaveArea);
if((posOpeningDiv==-1)||(posClosingDiv==-1))
{ alert(config.messages.invalidFileError.format([sourcefile])); return; }
// return everything after store area
return source.substr(posClosingDiv);
}
function exportDIVHeader()
{
var out=[];
var now = new Date();
var title = convertUnicodeToUTF8(wikifyPlain("SiteTitle").htmlEncode());
var subtitle = convertUnicodeToUTF8(wikifyPlain("SiteSubtitle").htmlEncode());
var user = convertUnicodeToUTF8(config.options.txtUserName.htmlEncode());
var twver = version.major+"."+version.minor+"."+version.revision;
var pver = version.extensions.exportTiddlers.major+"."
+version.extensions.exportTiddlers.minor+"."+version.extensions.exportTiddlers.revision;
out.push("<html><body>");
out.push("<style type=\"text/css\">");
out.push("#storeArea {display:block;margin:1em;}");
out.push("#storeArea div");
out.push("{padding:0.5em;margin:1em;border:2px solid black;height:10em;overflow:auto;}");
out.push("#javascriptWarning");
out.push("{width:100%;text-align:left;background-color:#eeeeee;padding:1em;}");
out.push("</style>");
out.push("<div id=\"javascriptWarning\">");
out.push("TiddlyWiki export file<br>");
out.push("Source"+": <b>"+convertUnicodeToUTF8(document.location.href)+"</b><br>");
out.push("Title: <b>"+title+"</b><br>");
out.push("Subtitle: <b>"+subtitle+"</b><br>");
out.push("Created: <b>"+now.toLocaleString()+"</b> by <b>"+user+"</b><br>");
out.push("TiddlyWiki "+twver+" / "+"ExportTiddlersPlugin "+pver+"<br>");
out.push("Notes:<hr><pre>"+document.getElementById("exportNotes").value.replace(/\n/g,"<br>")+"</pre>");
out.push("</div>");
out.push("<div id=\"storeArea\">");
return out;
}
function exportDIVFooter()
{
return ["</div><!--POST-BODY-START-->\n<!--POST-BODY-END--></body></html>"];
}
function exportXMLHeader()
{
var out=[];
var now = new Date();
var u = store.getTiddlerText("SiteUrl",null);
var title = convertUnicodeToUTF8(wikifyPlain("SiteTitle").htmlEncode());
var subtitle = convertUnicodeToUTF8(wikifyPlain("SiteSubtitle").htmlEncode());
var user = convertUnicodeToUTF8(config.options.txtUserName.htmlEncode());
var twver = version.major+"."+version.minor+"."+version.revision;
var pver = version.extensions.exportTiddlers.major+"."
+version.extensions.exportTiddlers.minor+"."+version.extensions.exportTiddlers.revision;
out.push("<" + "?xml version=\"1.0\"?" + ">");
out.push("<rss version=\"2.0\">");
out.push("<channel>");
out.push("<title>" + title + "</title>");
if(u) out.push("<link>" + convertUnicodeToUTF8(u.htmlEncode()) + "</link>");
out.push("<description>" + subtitle + "</description>");
out.push("<language>en-us</language>");
out.push("<copyright>Copyright " + now.getFullYear() + " " + user + "</copyright>");
out.push("<pubDate>" + now.toGMTString() + "</pubDate>");
out.push("<lastBuildDate>" + now.toGMTString() + "</lastBuildDate>");
out.push("<docs>http://blogs.law.harvard.edu/tech/rss</docs>");
out.push("<generator>TiddlyWiki "+twver+" plus ExportTiddlersPlugin "+pver+"</generator>");
return out;
}
function exportXMLFooter()
{
return ["</channel></rss>"];
}
function exportData(target,list,fmt)
{
function getData(s,f,t) { var r="";
switch (f) {
case "TW": r=s.getSaver().externalizeTiddler(s,t); break;
case "DIV": r=t.title+"\n"+s.getSaver().externalizeTiddler(s,t); break;
case "XML": r=t.saveToRss(store.getTiddlerText("SiteUrl","")); break;
}
return convertUnicodeToUTF8(r);
}
var out=[]; var tids=[];
// get selected tiddlers
for (var i=0; i<list.options.length; i++) {
var opt=list.options[i]; if (!opt.selected||!opt.value.length) continue;
var tid=store.getTiddler(opt.value); if (!tid) continue;
tids.push(tid.title);
out.push(getData(store,fmt,tid));
}
var count=out.length;
// merge with existing tiddlers
var text=loadFile(target);
if (text && text.length) {
var msg=target+"\nalready contains tiddler definitions.\n";
msg+="\nPress OK to add new/revised tiddlers to current file contents.";
msg+="\nPress Cancel to completely replace file contents";
var remoteStore=new TiddlyWiki();
if (remoteStore.importTiddlyWiki(text) && confirm(msg)) {
var existing=remoteStore.getTiddlers("title");
for (var i=0; i<existing.length; i++)
if (!tids.contains(existing[i].title))
out.push(getData(remoteStore,fmt,existing[i]));
var msg="Merged %0 new/revised tiddlers and %1 existing tiddlers";
displayMessage(msg.format([count,out.length-count]));
}
}
return out;
}
//}}}
// // exportTiddlers(): output selected data to local file
//{{{
function exportTiddlers()
{
clearMessage();
var list = document.getElementById("exportList"); if (!list) return;
var fmt = document.getElementById("exportFormat").value;
var target = document.getElementById("exportFilename").value.trim();
if (!target.length) {
displayMessage("A local target path/filename is required",target);
return;
}
switch (fmt) {
case "TW": var head=exportTWHeader(); break;
case "DIV": var head=exportDIVHeader(); break;
case "XML": var head=exportXMLHeader(); break;
}
var theData=exportData(target,list,fmt);
var c=theData.length;
switch (fmt) {
case "TW": var foot=exportTWFooter(); break;
case "DIV": var foot=exportDIVFooter(); break;
case "XML": var foot=exportXMLFooter(); break;
}
var out=[]; var txt=out.concat(head,theData,foot).join("\n");
var msg="An error occurred while saving to "+target;
if (saveFile(target,txt)) msg=c+" tiddler"+((c!=1)?"s":"")+" written to "+target;
displayMessage(msg,"file:///"+target);
}
//}}}
// // exportDeleteTiddlers(): delete selected tiddlers from file
//{{{
function exportDeleteTiddlers()
{
var list=document.getElementById("exportList"); if (!list) return;
var tids=[];
for (i=0;i<list.length;i++)
if (list.options[i].selected && list.options[i].value.length)
tids.push(list.options[i].value);
if (!confirm("Are you sure you want to delete these tiddlers:\n\n"+tids.join(', '))) return;
store.suspendNotifications();
for (t=0;t<tids.length;t++) {
var tid=store.getTiddler(tids[t]); if (!tid) continue;
if (tid.tags.contains("systemConfig"))
if (!confirm("'"+tid.title+"' is tagged with 'systemConfig'.\n\nRemoving this tiddler may cause unexpected results. Are you sure?"))
continue;
store.removeTiddler(tid.title);
story.closeTiddler(tid.title);
}
store.resumeNotifications();
alert(tids.length+" tiddlers deleted");
refreshExportList(0); // reload listbox
store.notifyAll(); // update page display
}
//}}}
/***
|Name|ExportTiddlersPluginInfo|
|Source|http://www.TiddlyTools.com/#ExportTiddlersPlugin|
|Documentation|http://www.TiddlyTools.com/#ExportTiddlersPluginInfo|
|Version|2.7.0|
|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|documentation|
|Requires||
|Overrides||
|Description|Documentation for ExportTiddlersPlugin|
ExportTiddlersPlugin lets you select and extract tiddlers from your ~TiddlyWiki documents using interactive control panel lets you specify a destination, and then select which tiddlers to export. Tiddler data can be output as complete, stand-alone TiddlyWiki documents, or just the selected tiddlers ("~PureStore" format -- smaller files!) that can be imported directly into another ~TiddlyWiki, or as an ~RSS-compatible XML file that can be published for RSS syndication.
!!!!!Usage
<<<
{{{
<<exportTiddlers>> (sidebar menu item)
<<exportTiddlers inline>> (embedded control panel)
}}}
Inline control panel (live):
<<exportTiddlers inline>>
Optional "special tiddlers" used by this plugin:
* SiteUrl<br>URL for official server-published version of document being viewed (used in XML export). Ddefault: //none//
* SiteDate<br>stored date/time stamp for most recent published version of document. Default: current document.modified value (i.e., the 'file date')
<<<
!!!!!Revisions
<<<
2008.05.27 [2.7.0] added ability to 'merge' with existing export file. Also, revised 'matchTags' functionality to be more robust and more efficient
2008.05.12 [2.6.1] automatically add 'export' task to backstage (moved from BackstageTweaks)
2008.03.10 [2.6.0] added "delete tiddlers" button
2007.12.04 [*.*.*] update for TW2.3.0: replaced deprecated core functions, regexps, and macros
2007.11.10 [2.5.1] removed debugging alert messages from promptForExportFilename()
2007.10.31 [2.5.0] code reduction: removed incomplete/unused interface and supporting functions for exporting directly to http, https or ftp servers. Plugin now supports exporting to local file only. Transferring that file is now left to other mechanisms, such as email attachments, FTP uploads, portable media (USB,CD,DVD,...), etc. Also, updated "save as TiddlyWiki document" output to correctly generate TW2.2 compatible file format.
2007.10.30 [2.4.2] added automatic shadow tiddler definition for [[ExportTiddlers]]
2007.07.16 [2.4.1] in exportTWHeader(), reset HTML source 'markup' so installed markup is NOT copied to new file.
2007.06.30 [2.4.0] added "select related tiddlers" feature. Recursively scans the tiddler links[] info to find all tiddlers referenced by any of the currently selected tiddler, and then selects them all (including the original tiddlers). //Theoretically//, selecting all related tiddlers should ensure that the exported file contains all tiddlers needed to properly render all of the originally selected tiddlers.
2007.04.19 [2.3.0] in exportData(), pass SiteURL value as param to saveToRss(). Fixes 'undefined' appearing in tiddler link in XML output. Also, in refreshExportList(), added 'sort by tags'. Also, added 'group select'... selecting a heading (date,author,tag) auto-selects all tiddlers in that group.
2007.03.02 [2.2.6] in onClickExportButton(), when selecting open tiddlers for TW2.2, look for "storyDisplay" instead of "tiddlerDisplay" but keep fallback to "tiddlerDisplay" for TW2.1 or earlier
2007.03.01 [2.2.5] removed hijack of store.saveChanges() (was catching save on http:, but there are other solutions that do a much better job of handling save to server.
2006.11.08 [2.2.4] added promptForExportFilename() and replaced type="file" control with edit field + browse button ("...").
2006.10.12 [2.2.3] in exportDIVFooter(), write POST-BODY-START/END markers for compatibility with TW2.1 core file format. Based on report from Jose Gonzalez.
2006.05.11 [2.2.2] in createExportPanel, removed call to addNotification() to no longer auto-refresh the list every time a tiddler is changed. Instead, call refreshExportList(0) only when the panel is first rendered and each time it is made visible. Prevents unneeded feedback messages from being displayed and increases overall document performance, since the listbox is no longer being updated each time a tiddler is saved.
2006.05.02 [2.2.1] Use displayMessage() to show number of selected tiddlers instead of updating listbox 'header' item after each selection. Prevents awkward 'scroll-to-top' behavior that made multi-select via ctrl-click nearly impossible. Reported by Paul Reiber.
2006.04.29 [2.2.0] New features: "Notes" are free-form text that is inserted in the header of a TWDIV export file. When exporting to a server, the "notify" checkbox indicates that server-side script processing should send an email message when the export file is stored on the server. Comma-separated addresses may be typed in, or pre-defined in the SiteNotify tiddler.
2006.03.29 [2.1.3] added calls to convertUnicodeToUTF8() for generated output, so it better handles international characters.
2006.02.12 [2.1.2] added var to unintended global 'tags' in matchTags(). Avoids FF1501 bug when filtering by tags. (based on report by TedPavlic)
2006.02.04 [2.1.1] added var to variables that were unintentionally global. Avoids FireFox 1.5.0.1 crash bug when referencing global variables
2006.02.02 [2.1.0] Added support for output of complete TiddlyWiki documents. Let's you use ExportTiddlers to generate 'starter' documents from selected tiddlers.
2006.01.21 [2.0.1] Defer initial panel creation and only register a notification function when panel first is created
in saveChanges 'hijack', create panel as needed. Note: if window.event is not available to identify the click location, the export panel is positioned relative to the 'tiddlerDisplay' element of the TW document.
2005.12.27 [2.0.0] Update for TW2.0
Defer initial panel creation and only register a notification function when panel first is created
2005.12.24 [0.9.5] Minor adjustments to CSS to force correct link colors regardless of TW stylesheet selection
2005.12.16 [0.9.4] Dynamically create/remove exportPanel as needed to ensure only one instance of interface elements exists, even if there are multiple instances of macro embedding.
2005.11.15 [0.9.2] added non-Ajax post function to bypass javascript security restrictions on cross-domain I/O. Moved AJAX functions to separate tiddler (no longer needed here). Generalized HTTP server to support UnaWiki servers
2005.11.08 [0.9.1] moved HTML, CSS and control initialization into exportInit() function and call from macro handler instead of at load time. This allows exportPanel to be placed within the same containing element as the "export tiddlers" button, so that relative positioning can be achieved.
2005.10.28 [0.9.0] added 'select opened tiddlers' feature. Based on a suggestion by Geoff Slocock
2005.10.24 [0.8.3] Corrected hijack of 'save changes' when using http:
2005.10.18 [0.8.2] added AJAX functions
2005.10.18 [0.8.1] Corrected timezone handling when filtering for date ranges. Improved error checking/reporting for invalid filter values and filters that don't match any tiddlers. Exporting localfile-to-localfile is working for IE and FF. Exporting server-to-localfile works in IE (after ActiveX warnings), but has security issues in FF. Cross-domain exporting (localfile/server-to-server) is under development. More style tweaks, minor text changes and some assorted layout cleanup.
2005.10.17 [0.8.0] First pre-release.
2005.10.16 [0.7.0] filter by tags
2005.10.15 [0.6.0] filter by title/text
2005.10.14 [0.5.0] export to local file (DIV or XML)
2005.10.14 [0.4.0] filter by start/end date
2005.10.13 [0.3.0] panel interaction
2005.10.11 [0.2.0] panel layout
2005.10.10 [0.1.0] code framework
2005.10.09 [0.0.0] development started
<<<
[[General Chemistry Links]]
* [[Periodic Table|http://www.webelements.com/webelements/scholar/index.html]]
* [[PubChem|http://pubchem.ncbi.nlm.nih.gov/]]
To get started with this blank TiddlyWiki, you'll need to modify the following tiddlers:
* SiteTitle & SiteSubtitle: The title and subtitle of the site, as shown above (after saving, they will also appear in the browser title bar)
* MainMenu: The menu (usually on the left)
* DefaultTiddlers: Contains the names of the tiddlers that you want to appear when the TiddlyWiki is opened
You'll also need to enter your username for signing your edits: <<option txtUserName>>
[img[HWE mechanism| http://upload.wikimedia.org/wikipedia/commons/thumb/1/10/Horner-Wadsworth-Emmons_Mechanism.png/650px-Horner-Wadsworth-Emmons_Mechanism.png]]
The [[Horner Wadsworth Emmons reaction]] begins with the deprotonation of the phosphonate to give the phosphonate carbanion 1. Nucleophilic addition of the carbanion onto the aldehyde 2 (or ketone) producing 3a or 3b is the rate-limiting step.[9] If R2=H, then intermediates 3a and 4a and intermediates 3b and 4b can interconvert with each other.[10] The final elimination of 4a and 4b yield E-alkene 5 and Z-alkene 6.
The ratio of alkene isomers 5 and 6 is dependent upon the stereochemical outcome of the initial carbanion addition and upon the ability of the intermediates to equilibrate.
The electron-withdrawing group (EWG) alpha to the phosphonate is necessary for the final elimination to occur. In the absence of an electron-withdrawing group, the final product is the α-hydroxyphosphonate 3a and 3b.[11] However, these α-hydroxyphosphonates can be transformed to alkenes by reaction with diisopropylcarbodiimide.
*an alternative to the [[Wittig Reaction]] to synthesise alkene from ketone
*[[HWE mechanism]]
*[[phosphonate]] anion used as nucleophile
[img[HWE reaction| http://upload.wikimedia.org/wikipedia/commons/thumb/9/98/Horner-Wadsworth-Emmons_Reaction_Example.png/350px-Horner-Wadsworth-Emmons_Reaction_Example.png]]
* generates water soluble P-by-products more easily separated from product that [[Wittig Reaction]] which produces Ph3P=O
*E product predominates (due to use of stabilised [[phosphonate]]s)
http://en.wikipedia.org/wiki/Horner-Wadsworth-Emmons_reaction
/***
|Name|ImportTiddlersPluginInfo|
|Source|http://www.TiddlyTools.com/#ImportTiddlersPlugin|
|Documentation|http://www.TiddlyTools.com/#ImportTiddlersPluginInfo|
|Version|4.3.1|
|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|documentation|
|Requires||
|Overrides||
|Description|documentation for ImportTiddlersPlugin|
This plugin lets you selectively combine tiddlers from any two TiddlyWiki documents. An interactive control panel lets you pick a document to import from, and then select which tiddlers to import, with prompting for skip, rename, merge or replace actions when importing tiddlers that match existing titles. Automatically add tags to imported tiddlers so they are easy to find later on. Generates a detailed report of import 'history' in ImportedTiddlers.
!!!!!Usage
<<<
{{{<<importTiddlers>>}}} or {{{<<importTiddlers core>>}}}
invokes the built-in importTiddlers macro (TW2.1.x+). If installed in documents using TW2.0.x or earlier, fallback is to use 'link' display (see below)
{{{<<importTiddlers link label tooltip>>}}}
The ''link'' keyword creates an "import tiddlers" link that when clicked to show/hide import control panel. ''label'' and ''tooltip'' are optional text parameters (enclosed in quotes or {{{[[...]]}}}, and allow you to override the default display text for the link and the mouseover help text, respectively.
{{{<<importTiddlers inline>>}}}
creates import control panel directly in tiddler content
<<importTiddlers inline>>
Press ''[browse]'' to select a TiddlyWiki document file to import, and then press ''[open]''. Alternatively, you can type in the path/filename or a remote document URL (starting with http://). When you have entered the desired source location, press ''[load]'' to retrieve the tiddlers from the remote source. //Note: There may be some delay to permit the browser time to access and load the document before updating the listbox with the titles of all tiddlers that are available to be imported.//
Select one or more titles from the listbox (hold CTRL or SHIFT while clicking to add/remove the highlight from individual list items). You can press ''[select all]'' to quickly highlight all tiddler titles in the list. Use the ''[-]'', ''[+]'', or ''[=]'' links to adjust the listbox size so you can view more (or less) tiddler titles at one time. When you have chosen the tiddlers you want to import and entered any extra tags, press ''[import]'' to begin copying them to the current TiddlyWiki document.
''select: all, new, changes, or differences''
You can click on ''all'', ''new'', ''changes'', or ''differences'' to automatically select a subset of tiddlers from the list. This makes it very quick and easy to find and import just the updated tiddlers you are interested in:
>''"all"'' selects ALL tiddlers from the import source document, even if they have not been changed.
>''"new"'' selects only tiddlers that are found in the import source document, but do not yet exist in the destination document
>''"changes"'' selects only tiddlers that exist in both documents but that are newer in the source document
>''"differences"'' selects all new and existing tiddlers that are different from the destination document (even if destination tiddler is newer)
''Import Tagging:''
Tiddlers that have been imported can be automatically tagged, so they will be easier to find later on, after they have been added to your document. New tags are entered into the "add tags" input field, and then //added// to the existing tags for each tiddler as it is imported.
''Skip, Rename, Merge, or Replace:''
When importing a tiddler whose title is identical to one that already exists, the import process pauses and the tiddler title is displayed in an input field, along with four push buttons: ''[skip]'', ''[rename]'', ''[merge]'' and ''[replace]''.
To bypass importing this tiddler, press ''[skip]''. To import the tiddler with a different name (so that both the tiddlers will exist when the import is done), enter a new title in the input field and then press ''[rename]''. Press ''[merge]'' to combine the content from both tiddlers into a single tiddler. Press ''[replace]'' to overwrite the existing tiddler with the imported one, discarding the previous tiddler content.
//Note: if both the title ''and'' modification date/////time match, the imported tiddler is assumed to be identical to the existing one, and will be automatically skipped (i.e., not imported) without asking.//
''Import Report History''
When tiddlers are imported, a report is generated into ImportedTiddlers, indicating when the latest import was performed, the number of tiddlers successfully imported, from what location, and by whom. It also includes a list with the title, date and author of each tiddler that was imported.
When the import process is completed, the ImportedTiddlers report is automatically displayed for your review. If more tiddlers are subsequently imported, a new report is //added// to ImportedTiddlers, above the previous report (i.e., at the top of the tiddler), so that a reverse-chronological history of imports is maintained.
If a cumulative record is not desired, the ImportedTiddlers report may be deleted at any time. A new ImportedTiddlers report will be created the next time tiddlers are imported.
Note: You can prevent the ImportedTiddlers report from being generated for any given import activity by clearing the "create a report" checkbox before beginning the import processing.
<<<
!!!!!Revisions
<<<
2008.06.29 [4.3.1] More layout/animation work for simpler sequential interaction. Code reduction/cleanup
2008.06.28 [4.3.0] HTML and CSS cleanup and tweaks to layout. Added animation to panels
2008.06.22 [4.2.0] For FireFox, use HTML with separate text+button control instead of type='file' control
2008.06.05 [4.1.0] in filterByHash(), added support for boolean tag expressions using getMatchingTiddlers() (defined by MatchTagsPlugin)
2008.05.12 [4.0.2] automatically tweak the backstage "import" task to add the ImportTiddlers control panel as an optional alternative to the standard import wizard. (Moved from BackstageTweaks).
2008.04.30 [4.0.1] trim #... suffix for loading files/URLs in IE
2008.04.30 [4.0.0] added source filtering (using URL paramifiers). Also, abbreviations for code-size reduction.
2008.04.13 [3.9.0] added 'apply to all' checkbox for collision processing
2008.03.26 [3.8.0] added support for selecting pre-defined systemServer URLs
2008.03.25 [3.7.0] added support for setting 'server' fields on imported tiddlers (for later synchronizing of changes)
2008.01.03 [3.6.0] in loadRemoteFile(), use lower-level doHttp() instead of loadRemoteFile() in order to support username/password access to remote server
2007.10.30 [3.5.6] update [[ImportTiddlers]] shadow tiddler definition to include "inline" link, so the plugin control panel is displayed instead of the standard core interface.
2007.06.27 [3.5.5] added missing 'fields' params to saveTiddler() calls. Fixes problem where importing tiddlers would lose the custom fields. Also, moved functions for backward-compatibility with TW2.1.x to separate [[ImportTiddlersPluginPatch2.1.x]] tiddler, reducing the size of //this// plugin tiddler by a significant amount.
2007.06.25 [3.5.4] added calls to store.suspendNotifications() and store.resumeNotifications(). Eliminates redisplay processing overhead DURING import activities
2007.04.29 [3.5.3] if refreshImportList() when inbound tiddlers are loaded, change "close" button to "done", and disable certain controls to creates a modal condition, so that actions that reload tiddlers cannot be performed unless "done" is first pressed to end the mode..
2007.04.28 [3.5.2] in handler(), added param support for custom link label/prompt
2007.04.19 [3.5.1] in readTiddlersFromHTML(), for TW2.2 and above, use importTiddlyWiki() (new core functionality) to get tiddlers from remote file content. Also, copied updated TW21Loader.prototype.internalizeTiddler() definition from TW2.2b5 so plugin can read tiddlers from TW2.2+ even when running under TW2.1.x
2007.03.22 [3.5.0] in refreshImportList(), add handling for 'select section' when a heading is selected. Makes it really easy to import by tag or date!
2007.03.21 [3.4.0] split loadTiddlers functionality into separate plugin (see [[LoadTiddlersPlugin]])
2007.03.20 [3.3.1] tweak to previous change to allow relative file references via http: (bypasses getLocalPath() so remote URL will be used)
2007.03.20 [3.3.0] added support for local, relative file references: in loadRemoteFile(), check for fileExists(). If not found, prepend relative path location and try again. Allows use of simple "foo.html" file references with importTiddlers and/or loadTiddlers macros
2007.02.24 [3.2.1] re-labeled control panel "open" button to "load" to avoid confusion with "open" button in system-provided Browse... dialog. (i.e., "browse, open, open" becomes "browse, open, load")
2007.02.09 [3.2.0] loadTiddlers: added support for "noReload" tag (prevents overwriting existing tiddler, even if inbound tiddler is newer)
2007.02.08 [3.1.3] loadTiddlers: added missing code and documentation for "newTags" handling (a feature change from long, long ago that somehow got lost!)
2006.11.14 [3.1.2] fix macro handler parameter declaration (double-pasted param list corrupts IE)
2006.11.13 [3.1.1] use apply() method to invoke hijacked core handler
2006.11.13 [3.1.0] hijack TW2.1 built-in importTiddlers.handler() so it can co-exist with the plugin interface 'panel'. Use macro without params (or use 'core' keyword) to display built-in core interface. Use new "link" param to embed "import tiddlers" link that shows floating panel when clicked. Renamed a few plugin utility functions so they don't collide with core internal functions. More code restructuring to come.
2006.10.12 [3.0.8] in readTiddlersFromHTML(), fallback to find end of store area by matching "/body" when POST-BODY-START is not present (backward compatibility for older documents)
2006.09.10 [3.0.7] in readTiddlersFromHTML(), find end of store area by matching "POST-BODY-START" instead of "/body"
2006.08.16 [3.0.6] Use higher-level store.saveTiddler() instead of store.addTiddler() to avoid conflicts with ZW and other adaptations that hijack low-level tiddler handling. Also, in CreateImportPanel(), no longer register notify to "refresh listbox after every tiddler change" (left over from old 'auto-filtered' list handling). Thanks to Bob McElrath for report/solution.
2006.07.29 [3.0.5] added noChangeMsg to loadTiddlers processing. if not 'quiet' mode, reports skipped tiddlers.
2006.04.18 [3.0.4] in loadTiddlers.handler, fixed parsing of "prompt:" param. Also, corrected parameters mismatch in loadTiddlers() callback function definition (order of params was wrong, resulting in filters NOT being applied)
2006.04.12 [3.0.3] moved many display messages to macro properties for easier L10N translations via 'lingo' definitions.
2006.04.12 [3.0.2] additional refactoring of 'core candidate' code. Proposed API now defines "loadRemoteFile()" for XMLHttpRequest processing with built in fallback for handling local filesystem access, and readTiddlersFromHTML() to process the resulting source HTML content.
2006.04.04 [3.0.1] in refreshImportList(), when using [by tags], tiddlers without tags are now included in a new "untagged" psuedo-tag list section
2006.04.04 [3.0.0] Separate non-interactive {{{<<importTiddlers...>>}}} macro functionality for incorporation into TW2.1 core and renamed as {{{<<loadTiddlers>>}}} macro. New parameters for loadTiddlers: ''label:text'' and ''prompt:text'' for link creation, ''ask'' for filename/URL, ''tag:text'' for filtering, "confirm" for accept/reject of individual inbound tiddlers. Also, ImportedTiddlers report generator output has been simplified and "importReplace/importPublic" tags and associated "force" param (which were rarely, if ever, used) has been dropped.
2006.03.30 [2.9.1] when extracting store area from remote URL, look for "</body>" instead of "</body>\n</html>" so it will match even if the "\n" is absent from the source.
2006.03.30 [2.9.0] added optional 'force' macro param. When present, autoImportTiddlers() bypasses the checks for importPublic and importReplace. Based on a request from Tom Otvos.
2006.03.28 [2.8.1] in loadImportFile(), added checks to see if 'netscape' and 'x.overrideMimeType()' are defined (IE does *not* define these values, so we bypass this code)
Also, when extracting store area from remote URL, explicitly look for "</body>\n</html>" to exclude any extra content that may have been added to the end of the file by hosting environments such as GeoCities. Thanks to Tom Otvos for finding these bugs and suggesting some fixes.
2006.02.21 [2.8.0] added support for "tiddler:TiddlerName" filtering parameter in auto-import processing
2006.02.21 [2.7.1] Clean up layout problems with IE. (Use tables for alignment instead of SPANs styled with float:left and float:right)
2006.02.21 [2.7.0] Added "local file" and "web server" radio buttons for selecting dynamic import source controls in ImportPanel. Default file control is replaced with URL text input field when "web server" is selected. Default remote document URL is defined in SiteURL tiddler. Also, added option for prepending SiteProxy URL as prefix to remote URL to mask cross-domain document access (requires compatible server-side script)
2006.02.17 [2.6.0] Removed "differences only" listbox display mode, replaced with selection filter 'presets': all/new/changes/differences. Also fixed initialization handling for "add new tags" so that checkbox state is correctly tracked when panel is first displayed.
2006.02.16 [2.5.4] added checkbox options to control "import remote tags" and "keep existing tags" behavior, in addition to existing "add new tags" functionality.
2006.02.14 [2.5.3] FF1501 corrected unintended global 't' (loop index) in importReport() and autoImportTiddlers()
2006.02.10 [2.5.2] corrected unintended global variable in importReport().
2006.02.05 [2.5.1] moved globals from window.* to config.macros.importTiddlers.* to avoid FireFox 1.5.0.1 crash bug when referencing globals
2006.01.18 [2.5.0] added checkbox for "create a report". Default is to create/update the ImportedTiddlers report. Clear the checkbox to skip this step.
2006.01.15 [2.4.1] added "importPublic" tag and inverted default so that auto sharing is NOT done unless tagged with importPublic
2006.01.15 [2.4.0] Added support for tagging individual tiddlers with importSkip, importReplace, and/or importPrivate to control which tiddlers can be overwritten or shared with others when using auto-import macro syntax. Defaults are to SKIP overwriting existing tiddlers with imported tiddlers, and ALLOW your tiddlers to be auto-imported by others.
2006.01.15 [2.3.2] Added "ask" parameter to confirm each tiddler before importing (for use with auto-importing)
2006.01.15 [2.3.1] Strip TW core scripts from import source content and load just the storeArea into the hidden IFRAME. Makes loading more efficient by reducing the document size and by preventing the import document from executing its TW initialization (including plugins). Seems to resolve the "Found 0 tiddlers" problem. Also, when importing local documents, use convertUTF8ToUnicode() to convert the file contents so support international characters sets.
2006.01.12 [2.3.0] Reorganized code to use callback function for loading import files to support event-driven I/O via an ASYNCHRONOUS XMLHttpRequest. Let's processing continue while waiting for remote hosts to respond to URL requests. Added non-interactive 'batch' macro mode, using parameters to specify which tiddlers to import, and from what document source. Improved error messages and diagnostics, plus an optional 'quiet' switch for batch mode to eliminate //most// feedback.
2006.01.11 [2.2.0] Added "[by tags]" to list of tiddlers, based on code submitted by BradleyMeck
2006.01.09 [2.1.1] When a URL is typed in, and then the "open" button is pressed, it generates both an onChange event for the file input and a click event for open button. This results in multiple XMLHttpRequest()'s which seem to jam things up quite a bit. I removed the onChange handling for file input field. To open a file (local or URL), you must now explicitly press the "open" button in the control panel.
2006.01.08 [2.1.0] IMPORT FROM ANYWHERE!!! re-write getImportedTiddlers() logic to either read a local file (using local I/O), OR... read a remote file, using a combination of XML and an iframe to permit cross-domain reading of DOM elements. Adapted from example code and techniques courtesy of Jonny LeRoy.
2006.01.06 [2.0.2] When refreshing list contents, fixed check for tiddlerExists() when "show differences only" is selected, so that imported tiddlers that don't exist in the current file will be recognized as differences and included in the list.
2006.01.04 [2.0.1] When "show differences only" is NOT checked, import all tiddlers that have been selected even when they have a matching title and date.
2005.12.27 [2.0.0] Update for TW2.0
Defer initial panel creation and only register a notification function when panel first is created
2005.12.22 [1.3.1] tweak formatting in importReport() and add 'discard report' link to output
2005.12.03 [1.3.0] Dynamically create/remove importPanel as needed to ensure only one instance of interface elements exists, even if there are multiple instances of macro embedding. Also, dynamically create/recreate importFrame each time an external TW document is loaded for importation (reduces DOM overhead and ensures a 'fresh' frame for each document)
2005.11.29 [1.2.1] fixed formatting of 'detail info' in importReport()
2005.11.11 [1.2.0] added 'inline' param to embed controls in a tiddler
2005.11.09 [1.1.0] only load HTML and CSS the first time the macro handler is called. Allows for redundant placement of the macro without creating multiple instances of controls with the same ID's.
2005.10.25 [1.0.5] fixed typo in importReport() that prevented reports from being generated
2005.10.09 [1.0.4] combined documentation with plugin code instead of using separate tiddlers
2005.08.05 [1.0.3] moved CSS and HTML definitions into plugin code 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
<<<
/***
|''Name:''|IntelliTaggerPlugin|
|''Version:''|1.0.2 (2007-07-25)|
|''Type:''|plugin|
|''Source:''|http://tiddlywiki.abego-software.de/#IntelliTaggerPlugin|
|''Author:''|Udo Borkowski (ub [at] abego-software [dot] de)|
|''Documentation:''|[[IntelliTaggerPlugin Documentation]]|
|''~SourceCode:''|[[IntelliTaggerPlugin SourceCode]]|
|''Licence:''|[[BSD open source license (abego Software)]]|
|''~CoreVersion:''|2.0.8|
|''Browser:''|Firefox 1.5.0.2 or better|
***/
/***
!Version History
* 1.0.2 (2007-07-25):
** Feature: "Return" key may be used to accept first tag suggestion (beside "Alt-1")
** Bugfix: Keyboard shortcuts (Alt+3 etc.) shifted
* 1.0.1 (2007-05-18): Improvement: Speedup when using TiddlyWikis with many tags
* 1.0.0 (2006-04-26): Initial release
***/
// /%
if(!version.extensions.IntelliTaggerPlugin){if(!window.abego){window.abego={};}if(!abego.internal){abego.internal={};}abego.alertAndThrow=function(s){alert(s);throw s;};if(version.major<2){abego.alertAndThrow("Use TiddlyWiki 2.0.8 or better to run the IntelliTagger Plugin.");}version.extensions.IntelliTaggerPlugin={major:1,minor:0,revision:2,date:new Date(2007,6,25),type:"plugin",source:"http://tiddlywiki.abego-software.de/#IntelliTaggerPlugin",documentation:"[[IntelliTaggerPlugin Documentation]]",sourcecode:"[[IntelliTaggerPlugin SourceCode]]",author:"Udo Borkowski (ub [at] abego-software [dot] de)",licence:"[[BSD open source license (abego Software)]]",tiddlywiki:"Version 2.0.8 or better",browser:"Firefox 1.5.0.2 or better"};abego.createEllipsis=function(_2){var e=createTiddlyElement(_2,"span");e.innerHTML="…";};abego.isPopupOpen=function(_4){return _4&&_4.parentNode==document.body;};abego.openAsPopup=function(_5){if(_5.parentNode!=document.body){document.body.appendChild(_5);}};abego.closePopup=function(_6){if(abego.isPopupOpen(_6)){document.body.removeChild(_6);}};abego.getWindowRect=function(){return {left:findScrollX(),top:findScrollY(),height:findWindowHeight(),width:findWindowWidth()};};abego.moveElement=function(_7,_8,_9){_7.style.left=_8+"px";_7.style.top=_9+"px";};abego.centerOnWindow=function(_a){if(_a.style.position!="absolute"){throw "abego.centerOnWindow: element must have absolute position";}var _b=abego.getWindowRect();abego.moveElement(_a,_b.left+(_b.width-_a.offsetWidth)/2,_b.top+(_b.height-_a.offsetHeight)/2);};abego.isDescendantOrSelf=function(_c,e){while(e){if(_c==e){return true;}e=e.parentNode;}return false;};abego.toSet=function(_e){var _f={};for(var i=0;i<_e.length;i++){_f[_e[i]]=true;}return _f;};abego.filterStrings=function(_11,_12,_13){var _14=[];for(var i=0;i<_11.length&&(_13===undefined||_14.length<_13);i++){var s=_11[i];if(s.match(_12)){_14.push(s);}}return _14;};abego.arraysAreEqual=function(a,b){if(!a){return !b;}if(!b){return false;}var n=a.length;if(n!=b.length){return false;}for(var i=0;i<n;i++){if(a[i]!=b[i]){return false;}}return true;};abego.moveBelowAndClip=function(_1b,_1c){if(!_1c){return;}var _1d=findPosX(_1c);var _1e=findPosY(_1c);var _1f=_1c.offsetHeight;var _20=_1d;var _21=_1e+_1f;var _22=findWindowWidth();if(_22<_1b.offsetWidth){_1b.style.width=(_22-100)+"px";}var _23=_1b.offsetWidth;if(_20+_23>_22){_20=_22-_23-30;}if(_20<0){_20=0;}_1b.style.left=_20+"px";_1b.style.top=_21+"px";_1b.style.display="block";};abego.compareStrings=function(a,b){return (a==b)?0:(a<b)?-1:1;};abego.sortIgnoreCase=function(arr){var _27=[];var n=arr.length;for(var i=0;i<n;i++){var s=arr[i];_27.push([s.toString().toLowerCase(),s]);}_27.sort(function(a,b){return (a[0]==b[0])?0:(a[0]<b[0])?-1:1;});for(i=0;i<n;i++){arr[i]=_27[i][1];}};abego.getTiddlerField=function(_2d,_2e,_2f){var _30=document.getElementById(_2d.idPrefix+_2e);var e=null;if(_30!=null){var _32=_30.getElementsByTagName("*");for(var t=0;t<_32.length;t++){var c=_32[t];if(c.tagName.toLowerCase()=="input"||c.tagName.toLowerCase()=="textarea"){if(!e){e=c;}if(c.getAttribute("edit")==_2f){e=c;}}}}return e;};abego.setRange=function(_35,_36,end){if(_35.setSelectionRange){_35.setSelectionRange(_36,end);var max=0+_35.scrollHeight;var len=_35.textLength;var top=max*_36/len,bot=max*end/len;_35.scrollTop=Math.min(top,(bot+top-_35.clientHeight)/2);}else{if(_35.createTextRange!=undefined){var _3b=_35.createTextRange();_3b.collapse();_3b.moveEnd("character",end);_3b.moveStart("character",_36);_3b.select();}else{_35.select();}}};abego.internal.TagManager=function(){var _3c=null;var _3d=function(){if(_3c){return;}_3c={};store.forEachTiddler(function(_3e,_3f){for(var i=0;i<_3f.tags.length;i++){var tag=_3f.tags[i];var _42=_3c[tag];if(!_42){_42=_3c[tag]={count:0,tiddlers:{}};}_42.tiddlers[_3f.title]=true;_42.count+=1;}});};var _43=TiddlyWiki.prototype.saveTiddler;TiddlyWiki.prototype.saveTiddler=function(_44,_45,_46,_47,_48,_49){var _4a=this.fetchTiddler(_44);var _4b=_4a?_4a.tags:[];var _4c=(typeof _49=="string")?_49.readBracketedList():_49;_43.apply(this,arguments);if(!abego.arraysAreEqual(_4b,_4c)){abego.internal.getTagManager().reset();}};var _4d=TiddlyWiki.prototype.removeTiddler;TiddlyWiki.prototype.removeTiddler=function(_4e){var _4f=this.fetchTiddler(_4e);var _50=_4f&&_4f.tags.length>0;_4d.apply(this,arguments);if(_50){abego.internal.getTagManager().reset();}};this.reset=function(){_3c=null;};this.getTiddlersWithTag=function(tag){_3d();var _52=_3c[tag];return _52?_52.tiddlers:null;};this.getAllTags=function(_53){_3d();var _54=[];for(var i in _3c){_54.push(i);}for(i=0;_53&&i<_53.length;i++){_54.pushUnique(_53[i],true);}abego.sortIgnoreCase(_54);return _54;};this.getTagInfos=function(){_3d();var _56=[];for(var _57 in _3c){_56.push([_57,_3c[_57]]);}return _56;};var _58=function(a,b){var a1=a[1];var b1=b[1];var d=b[1].count-a[1].count;return d!=0?d:abego.compareStrings(a[0].toLowerCase(),b[0].toLowerCase());};this.getSortedTagInfos=function(){_3d();var _5e=this.getTagInfos();_5e.sort(_58);return _5e;};this.getPartnerRankedTags=function(_5f){var _60={};for(var i=0;i<_5f.length;i++){var _62=this.getTiddlersWithTag(_5f[i]);for(var _63 in _62){var _64=store.getTiddler(_63);if(!(_64 instanceof Tiddler)){continue;}for(var j=0;j<_64.tags.length;j++){var tag=_64.tags[j];var c=_60[tag];_60[tag]=c?c+1:1;}}}var _68=abego.toSet(_5f);var _69=[];for(var n in _60){if(!_68[n]){_69.push(n);}}_69.sort(function(a,b){var d=_60[b]-_60[a];return d!=0?d:abego.compareStrings(a.toLowerCase(),b.toLowerCase());});return _69;};};abego.internal.getTagManager=function(){if(!abego.internal.gTagManager){abego.internal.gTagManager=new abego.internal.TagManager();}return abego.internal.gTagManager;};(function(){var _6e=2;var _6f=1;var _70=30;var _71;var _72;var _73;var _74;var _75;var _76;if(!abego.IntelliTagger){abego.IntelliTagger={};}var _77=function(){return _72;};var _78=function(tag){return _75[tag];};var _7a=function(s){var i=s.lastIndexOf(" ");return (i>=0)?s.substr(0,i):"";};var _7d=function(_7e){var s=_7e.value;var len=s.length;return (len>0&&s[len-1]!=" ");};var _81=function(_82){var s=_82.value;var len=s.length;if(len>0&&s[len-1]!=" "){_82.value+=" ";}};var _85=function(tag,_87,_88){if(_7d(_87)){_87.value=_7a(_87.value);}story.setTiddlerTag(_88.title,tag,0);_81(_87);abego.IntelliTagger.assistTagging(_87,_88);};var _89=function(n){if(_76&&_76.length>n){return _76[n];}return (_74&&_74.length>n)?_74[n]:null;};var _8b=function(n,_8d,_8e){var _8f=_89(n);if(_8f){_85(_8f,_8d,_8e);}};var _90=function(_91){var pos=_91.value.lastIndexOf(" ");var _93=(pos>=0)?_91.value.substr(++pos,_91.value.length):_91.value;return new RegExp(_93.escapeRegExp(),"i");};var _94=function(_95,_96){var _97=0;for(var i=0;i<_95.length;i++){if(_96[_95[i]]){_97++;}}return _97;};var _99=function(_9a,_9b,_9c){var _9d=1;var c=_9a[_9b];for(var i=_9b+1;i<_9a.length;i++){if(_9a[i][1].count==c){if(_9a[i][0].match(_9c)){_9d++;}}else{break;}}return _9d;};var _a0=function(_a1,_a2){var _a3=abego.internal.getTagManager().getSortedTagInfos();var _a4=[];var _a5=0;for(var i=0;i<_a3.length;i++){var c=_a3[i][1].count;if(c!=_a5){if(_a2&&(_a4.length+_99(_a3,i,_a1)>_a2)){break;}_a5=c;}if(c==1){break;}var s=_a3[i][0];if(s.match(_a1)){_a4.push(s);}}return _a4;};var _a9=function(_aa,_ab){return abego.filterStrings(abego.internal.getTagManager().getAllTags(_ab),_aa);};var _ac=function(){if(!_71){return;}var _ad=store.getTiddlerText("IntelliTaggerMainTemplate");if(!_ad){_ad="<b>Tiddler IntelliTaggerMainTemplate not found</b>";}_71.innerHTML=_ad;applyHtmlMacros(_71,null);refreshElements(_71,null);};var _ae=function(e){if(!e){var e=window.event;}var tag=this.getAttribute("tag");if(_73){_73.call(this,tag,e);}return false;};var _b2=function(_b3){createTiddlyElement(_b3,"span",null,"tagSeparator"," | ");};var _b4=function(_b5,_b6,_b7,_b8,_b9){if(!_b6){return;}var _ba=_b8?abego.toSet(_b8):{};var n=_b6.length;var c=0;for(var i=0;i<n;i++){var tag=_b6[i];if(_ba[tag]){continue;}if(c>0){_b2(_b5);}if(_b9&&c>=_b9){abego.createEllipsis(_b5);break;}c++;var _bf="";var _c0=_b5;if(_b7<10){_c0=createTiddlyElement(_b5,"span",null,"numberedSuggestion");_b7++;var key=_b7<10?""+(_b7):"0";createTiddlyElement(_c0,"span",null,"suggestionNumber",key+") ");var _c2=_b7==1?"Return or ":"";_bf=" (Shortcut: %1Alt-%0)".format([key,_c2]);}var _c3=config.views.wikified.tag.tooltip.format([tag]);var _c4=(_78(tag)?"Remove tag '%0'%1":"Add tag '%0'%1").format([tag,_bf]);var _c5="%0; Shift-Click: %1".format([_c4,_c3]);var btn=createTiddlyButton(_c0,tag,_c5,_ae,_78(tag)?"currentTag":null);btn.setAttribute("tag",tag);}};var _c7=function(){if(_71){window.scrollTo(0,ensureVisible(_71));}if(_77()){window.scrollTo(0,ensureVisible(_77()));}};var _c8=function(e){if(!e){var e=window.event;}if(!_71){return;}var _cb=resolveTarget(e);if(_cb==_77()){return;}if(abego.isDescendantOrSelf(_71,_cb)){return;}abego.IntelliTagger.close();};addEvent(document,"click",_c8);var _cc=Story.prototype.gatherSaveFields;Story.prototype.gatherSaveFields=function(e,_ce){_cc.apply(this,arguments);var _cf=_ce.tags;if(_cf){_ce.tags=_cf.trim();}};var _d0=function(_d1){story.focusTiddler(_d1,"tags");var _d2=abego.getTiddlerField(story,_d1,"tags");if(_d2){var len=_d2.value.length;abego.setRange(_d2,len,len);window.scrollTo(0,ensureVisible(_d2));}};var _d4=config.macros.edit.handler;config.macros.edit.handler=function(_d5,_d6,_d7,_d8,_d9,_da){_d4.apply(this,arguments);var _db=_d7[0];if((_da instanceof Tiddler)&&_db=="tags"){var _dc=_d5.lastChild;_dc.onfocus=function(e){abego.IntelliTagger.assistTagging(_dc,_da);setTimeout(function(){_d0(_da.title);},100);};_dc.onkeyup=function(e){if(!e){var e=window.event;}if(e.altKey&&!e.ctrlKey&&!e.metaKey&&(e.keyCode>=48&&e.keyCode<=57)){_8b(e.keyCode==48?9:e.keyCode-49,_dc,_da);}else{if(e.ctrlKey&&e.keyCode==32){_8b(0,_dc,_da);}}if(!e.ctrlKey&&(e.keyCode==13||e.keyCode==10)){_8b(0,_dc,_da);}setTimeout(function(){abego.IntelliTagger.assistTagging(_dc,_da);},100);return false;};_81(_dc);}};var _e0=function(e){if(!e){var e=window.event;}var _e3=resolveTarget(e);var _e4=_e3.getAttribute("tiddler");if(_e4){story.displayTiddler(_e3,_e4,"IntelliTaggerEditTagsTemplate",false);_d0(_e4);}return false;};var _e5=config.macros.tags.handler;config.macros.tags.handler=function(_e6,_e7,_e8,_e9,_ea,_eb){_e5.apply(this,arguments);abego.IntelliTagger.createEditTagsButton(_eb,createTiddlyElement(_e6.lastChild,"li"));};var _ec=function(){if(_71&&_72&&!abego.isDescendantOrSelf(document,_72)){abego.IntelliTagger.close();}};setInterval(_ec,100);abego.IntelliTagger.displayTagSuggestions=function(_ed,_ee,_ef,_f0,_f1){_74=_ed;_75=abego.toSet(_ee);_76=_ef;_72=_f0;_73=_f1;if(!_71){_71=createTiddlyElement(document.body,"div",null,"intelliTaggerSuggestions");_71.style.position="absolute";}_ac();abego.openAsPopup(_71);if(_77()){var w=_77().offsetWidth;if(_71.offsetWidth<w){_71.style.width=(w-2*(_6e+_6f))+"px";}abego.moveBelowAndClip(_71,_77());}else{abego.centerOnWindow(_71);}_c7();};abego.IntelliTagger.assistTagging=function(_f3,_f4){var _f5=_90(_f3);var s=_f3.value;if(_7d(_f3)){s=_7a(s);}var _f7=s.readBracketedList();var _f8=_f7.length>0?abego.filterStrings(abego.internal.getTagManager().getPartnerRankedTags(_f7),_f5,_70):_a0(_f5,_70);abego.IntelliTagger.displayTagSuggestions(_a9(_f5,_f7),_f7,_f8,_f3,function(tag,e){if(e.shiftKey){onClickTag.call(this,e);}else{_85(tag,_f3,_f4);}});};abego.IntelliTagger.close=function(){abego.closePopup(_71);_71=null;return false;};abego.IntelliTagger.createEditTagsButton=function(_fb,_fc,_fd,_fe,_ff,id,_101){if(!_fd){_fd="[edit]";}if(!_fe){_fe="Edit the tags";}if(!_ff){_ff="editTags";}var _102=createTiddlyButton(_fc,_fd,_fe,_e0,_ff,id,_101);_102.setAttribute("tiddler",(_fb instanceof Tiddler)?_fb.title:String(_fb));return _102;};abego.IntelliTagger.getSuggestionTagsMaxCount=function(){return 100;};config.macros.intelliTagger={label:"intelliTagger",handler:function(_103,_104,_105,_106,_107,_108){var _109=_107.parseParams("list",null,true);var _10a=_109[0]["action"];for(var i=0;_10a&&i<_10a.length;i++){var _10c=_10a[i];var _10d=config.macros.intelliTagger.subhandlers[_10c];if(!_10d){abego.alertAndThrow("Unsupported action '%0'".format([_10c]));}_10d(_103,_104,_105,_106,_107,_108);}},subhandlers:{showTags:function(_10e,_10f,_110,_111,_112,_113){_b4(_10e,_74,_76?_76.length:0,_76,abego.IntelliTagger.getSuggestionTagsMaxCount());},showFavorites:function(_114,_115,_116,_117,_118,_119){_b4(_114,_76,0);},closeButton:function(_11a,_11b,_11c,_11d,_11e,_11f){var _120=createTiddlyButton(_11a,"close","Close the suggestions",abego.IntelliTagger.close);},version:function(_121){var t="IntelliTagger %0.%1.%2".format([version.extensions.IntelliTaggerPlugin.major,version.extensions.IntelliTaggerPlugin.minor,version.extensions.IntelliTaggerPlugin.revision]);var e=createTiddlyElement(_121,"a");e.setAttribute("href","http://tiddlywiki.abego-software.de/#IntelliTaggerPlugin");e.innerHTML="<font color=\"black\" face=\"Arial, Helvetica, sans-serif\">"+t+"<font>";},copyright:function(_124){var e=createTiddlyElement(_124,"a");e.setAttribute("href","http://tiddlywiki.abego-software.de");e.innerHTML="<font color=\"black\" face=\"Arial, Helvetica, sans-serif\">© 2006-2007 <b><font color=\"red\">abego</font></b> Software<font>";}}};})();config.shadowTiddlers["IntelliTaggerStyleSheet"]="/***\n"+"!~IntelliTagger Stylesheet\n"+"***/\n"+"/*{{{*/\n"+".intelliTaggerSuggestions {\n"+"\tposition: absolute;\n"+"\twidth: 600px;\n"+"\n"+"\tpadding: 2px;\n"+"\tlist-style: none;\n"+"\tmargin: 0;\n"+"\n"+"\tbackground: #eeeeee;\n"+"\tborder: 1px solid DarkGray;\n"+"}\n"+"\n"+".intelliTaggerSuggestions .currentTag {\n"+"\tfont-weight: bold;\n"+"}\n"+"\n"+".intelliTaggerSuggestions .suggestionNumber {\n"+"\tcolor: #808080;\n"+"}\n"+"\n"+".intelliTaggerSuggestions .numberedSuggestion{\n"+"\twhite-space: nowrap;\n"+"}\n"+"\n"+".intelliTaggerSuggestions .intelliTaggerFooter {\n"+"\tmargin-top: 4px;\n"+"\tborder-top-width: thin;\n"+"\tborder-top-style: solid;\n"+"\tborder-top-color: #999999;\n"+"}\n"+".intelliTaggerSuggestions .favorites {\n"+"\tborder-bottom-width: thin;\n"+"\tborder-bottom-style: solid;\n"+"\tborder-bottom-color: #999999;\n"+"\tpadding-bottom: 2px;\n"+"}\n"+"\n"+".intelliTaggerSuggestions .normalTags {\n"+"\tpadding-top: 2px;\n"+"}\n"+"\n"+".intelliTaggerSuggestions .intelliTaggerFooter .button {\n"+"\tfont-size: 10px;\n"+"\n"+"\tpadding-left: 0.3em;\n"+"\tpadding-right: 0.3em;\n"+"}\n"+"\n"+"/*}}}*/\n";config.shadowTiddlers["IntelliTaggerMainTemplate"]="<!--\n"+"{{{\n"+"-->\n"+"<div class=\"favorites\" macro=\"intelliTagger action: showFavorites\"></div>\n"+"<div class=\"normalTags\" macro=\"intelliTagger action: showTags\"></div>\n"+"<!-- The Footer (with the Navigation) ============================================ -->\n"+"<table class=\"intelliTaggerFooter\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tbody>\n"+" <tr>\n"+"\t<td align=\"left\">\n"+"\t\t<span macro=\"intelliTagger action: closeButton\"></span>\n"+"\t</td>\n"+"\t<td align=\"right\">\n"+"\t\t<span macro=\"intelliTagger action: version\"></span>, <span macro=\"intelliTagger action: copyright \"></span>\n"+"\t</td>\n"+" </tr>\n"+"</tbody></table>\n"+"<!--\n"+"}}}\n"+"-->\n";config.shadowTiddlers["IntelliTaggerEditTagsTemplate"]="<!--\n"+"{{{\n"+"-->\n"+"<div class='toolbar' macro='toolbar +saveTiddler -cancelTiddler'></div>\n"+"<div class='title' macro='view title'></div>\n"+"<div class='tagged' macro='tags'></div>\n"+"<div class='viewer' macro='view text wikified'></div>\n"+"<div class='toolbar' macro='toolbar +saveTiddler -cancelTiddler'></div>\n"+"<div class='editor' macro='edit tags'></div><div class='editorFooter'><span macro='message views.editor.tagPrompt'></span><span macro='tagChooser'></span></div>\n"+"<!--\n"+"}}}\n"+"-->\n";config.shadowTiddlers["BSD open source license (abego Software)"]="See [[Licence|http://tiddlywiki.abego-software.de/#%5B%5BBSD%20open%20source%20license%5D%5D]].";config.shadowTiddlers["IntelliTaggerPlugin Documentation"]="[[Documentation on abego Software website|http://tiddlywiki.abego-software.de/doc/IntelliTagger.pdf]].";config.shadowTiddlers["IntelliTaggerPlugin SourceCode"]="[[Plugin source code on abego Software website|http://tiddlywiki.abego-software.de/archive/IntelliTaggerPlugin/Plugin-IntelliTagger-src.1.0.2.js]]\n";(function(){var _126=restart;restart=function(){setStylesheet(store.getTiddlerText("IntelliTaggerStyleSheet"),"IntelliTaggerStyleSheet");_126.apply(this,arguments);};})();}
// %/
/***
|''Name:''|IntelliTagsEditCommandPlugin|
|''Version:''|1.0.0 (2007-10-03)|
|''Type:''|plugin|
|''Description:''|A command for your tiddler's toolbar to directly edit the tiddler's tags using the IntelliTaggerPlugin, without switching to "edit mode".|
|''Source:''|http://tiddlywiki.abego-software.de/#IntelliTagsEditCommandPlugin|
|''Requires:''|IntelliTaggerPlugin http://tiddlywiki.abego-software.de/#IntelliTaggerPlugin|
|''Author:''|Udo Borkowski (ub [at] abego-software [dot] de)|
|''Licence:''|[[BSD open source license (abego Software)]]|
|''~CoreVersion:''|2.0.8|
|''Browser:''|Firefox 1.5.0.2 or better|
***/
/***
!Using the "IntelliTagsEditCommandPlugin"
Add the command {{{intelliTagsEdit}}} into the 'macro' attribute of the 'toolbar' {{{<div...>}}} in your ViewTemplate.
''Example:''
{{{
<div class='toolbar'
macro='toolbar -closeTiddler closeOthers +editTiddler intelliTagsEdit permalink references jump'>
</div>
}}}
This adds a "tags" button to the toolbar of the tiddlers (next to the ''edit'' button). Pressing the "tags" button will open the input field for the tiddler's tags and let you edit the tags with all the [[IntelliTaggerPlugin|http://tiddlywiki.abego-software.de/#IntelliTaggerPlugin]] features.
***/
/***
!Source Code
***/
//{{{
(function(){
if (!version.extensions.IntelliTaggerPlugin)
throw Error("IntelliTagsEditCommandPlugin requires the IntelliTaggerPlugin (http://tiddlywiki.abego-software.de/#IntelliTaggerPlugin)");
if (config.commands.intelliTagsEdit)
return;
config.commands.intelliTagsEdit = {
text: "tags",
tooltip: "edit the tags"
};
config.commands.intelliTagsEdit.handler = function(event,src,title) {
var button = abego.IntelliTagger.createEditTagsButton(title, null, "tags", "edit the tags");
button.onclick(event);
return false;
};
})();
//}}}
http://en.wikipedia.org/wiki/Lindlar_catalyst
*// S205 Block 3 Casestudy//
*[[wikipedia page|http://en.wikipedia.org/wiki/Liquid_crystals]]
[img[calamatic liquid crystals|http://www.ulb.ac.be/sciences/chimpoly/jpg/calamitics.gif]]
different [[Phases]]
/***
|''Name:''|LoadRemoteFileThroughProxy (previous LoadRemoteFileHijack)|
|''Description:''|When the TiddlyWiki file is located on the web (view over http) the content of [[SiteProxy]] tiddler is added in front of the file url. If [[SiteProxy]] does not exist "/proxy/" is added. |
|''Version:''|1.1.0|
|''Date:''|mar 17, 2007|
|''Source:''|http://tiddlywiki.bidix.info/#LoadRemoteFileHijack|
|''Author:''|BidiX (BidiX (at) bidix (dot) info)|
|''License:''|[[BSD open source license|http://tiddlywiki.bidix.info/#%5B%5BBSD%20open%20source%20license%5D%5D ]]|
|''~CoreVersion:''|2.2.0|
***/
//{{{
version.extensions.LoadRemoteFileThroughProxy = {
major: 1, minor: 1, revision: 0,
date: new Date("mar 17, 2007"),
source: "http://tiddlywiki.bidix.info/#LoadRemoteFileThroughProxy"};
if (!window.bidix) window.bidix = {}; // bidix namespace
if (!bidix.core) bidix.core = {};
bidix.core.loadRemoteFile = loadRemoteFile;
loadRemoteFile = function(url,callback,params)
{
if ((document.location.toString().substr(0,4) == "http") && (url.substr(0,4) == "http")){
url = store.getTiddlerText("SiteProxy", "/proxy/") + url;
}
return bidix.core.loadRemoteFile(url,callback,params);
}
//}}}
ChemLinks
[[Tags]]
GettingStarted
TiddlyLinks
[[About]]
m/z = molecular mass
biggest m/z is usually molecular mass of target molecule
McMurry J, 2004, "Organic Chemistry: International Student Edition" 6e edn, Brooks/Cole - Thomson Learning, Belmont CA
The S344 set book
[[OU Links]]
* [[OU chemistry website|http://www.open.ac.uk/subjects/chemistry/]]
* [[Student Home|http://www.open.ac.uk/]]
[[Organic Chemistry Links]]
* [[Organic Chemistry Portal|http://www.organic-chemistry.org/]]
* [[interactive organic mechanisms|http://www.chem.ox.ac.uk/vrchemistry/iom/]]
* [[Web Elements|http://www.webelements.com/]]
* [[Periodic Table table|http://periodictable.com/]]
|Standard Periodic Table (ref. Wikipedia)|c
|| !1 | !2 |!| !3 | !4 | !5 | !6 | !7 | !8 | !9 | !10 | !11 | !12 | !13 | !14 | !15 | !16 | !17 | !18 |
|!1|bgcolor(#a0ffa0): @@color(red):H@@ |>|>|>|>|>|>|>|>|>|>|>|>|>|>|>|>||bgcolor(#c0ffff): @@color(red):He@@ |
|!2|bgcolor(#ff6666): Li |bgcolor(#ffdead): Be |>|>|>|>|>|>|>|>|>|>||bgcolor(#cccc99): B |bgcolor(#a0ffa0): C |bgcolor(#a0ffa0): @@color(red):N@@ |bgcolor(#a0ffa0): @@color(red):O@@ |bgcolor(#ffff99): @@color(red):F@@ |bgcolor(#c0ffff): @@color(red):Ne@@ |
|!3|bgcolor(#ff6666): Na |bgcolor(#ffdead): Mg |>|>|>|>|>|>|>|>|>|>||bgcolor(#cccccc): Al |bgcolor(#cccc99): Si |bgcolor(#a0ffa0): P |bgcolor(#a0ffa0): S |bgcolor(#ffff99): @@color(red):Cl@@ |bgcolor(#c0ffff): @@color(red):Ar@@ |
|!4|bgcolor(#ff6666): K |bgcolor(#ffdead): Ca ||bgcolor(#ffc0c0): Sc |bgcolor(#ffc0c0): Ti |bgcolor(#ffc0c0): V |bgcolor(#ffc0c0): Cr |bgcolor(#ffc0c0): Mn |bgcolor(#ffc0c0): Fe |bgcolor(#ffc0c0): Co |bgcolor(#ffc0c0): Ni |bgcolor(#ffc0c0): Cu |bgcolor(#ffc0c0): Zn |bgcolor(#cccccc): Ga |bgcolor(#cccc99): Ge |bgcolor(#cccc99): As |bgcolor(#a0ffa0): Se |bgcolor(#ffff99): @@color(green):Br@@ |bgcolor(#c0ffff): @@color(red):Kr@@ |
|!5|bgcolor(#ff6666): Rb |bgcolor(#ffdead): Sr ||bgcolor(#ffc0c0): Y |bgcolor(#ffc0c0): Zr |bgcolor(#ffc0c0): Nb |bgcolor(#ffc0c0): Mo |bgcolor(#ffc0c0): Tc |bgcolor(#ffc0c0): Ru |bgcolor(#ffc0c0): Rh |bgcolor(#ffc0c0): Pd |bgcolor(#ffc0c0): Ag |bgcolor(#ffc0c0): Cd |bgcolor(#cccccc): In |bgcolor(#cccccc): Sn |bgcolor(#cccc99): Sb |bgcolor(#cccc99): Te |bgcolor(#ffff99): I |bgcolor(#c0ffff): @@color(red):Xe@@ |
|!6|bgcolor(#ff6666): Cs |bgcolor(#ffdead): Ba |bgcolor(#ffbfff):^^*1^^|bgcolor(#ffc0c0): Lu |bgcolor(#ffc0c0): Hf |bgcolor(#ffc0c0): Ta |bgcolor(#ffc0c0): W |bgcolor(#ffc0c0): Re |bgcolor(#ffc0c0): Os |bgcolor(#ffc0c0): Ir |bgcolor(#ffc0c0): Pt |bgcolor(#ffc0c0): Au |bgcolor(#ffc0c0): @@color(green):Hg@@ |bgcolor(#cccccc): Tl |bgcolor(#cccccc): Pb |bgcolor(#cccccc): Bi |bgcolor(#cccc99): Po |bgcolor(#ffff99): At |bgcolor(#c0ffff): @@color(red):Rn@@ |
|!7|bgcolor(#ff6666): Fr |bgcolor(#ffdead): Ra |bgcolor(#ff99cc):^^*2^^|bgcolor(#ffc0c0): Lr |bgcolor(#ffc0c0): Rf |bgcolor(#ffc0c0): Db |bgcolor(#ffc0c0): Sq |bgcolor(#ffc0c0): Bh |bgcolor(#ffc0c0): Hs |bgcolor(#ffc0c0): Mt |bgcolor(#ffc0c0): Ds |bgcolor(#ffc0c0): Rg |bgcolor(#ffc0c0): @@color(green):Uub@@ |bgcolor(#cccccc): Uut |bgcolor(#cccccc): Uuq |bgcolor(#cccccc): Uup |bgcolor(#cccccc): Uuh |bgcolor(#fcfecc): @@color(#cccccc):Uus@@ |bgcolor(#ecfefc): @@color(#cccccc):Uuo@@ |
| !Lanthanides^^*1^^|bgcolor(#ffbfff): La |bgcolor(#ffbfff): Ce |bgcolor(#ffbfff): Pr |bgcolor(#ffbfff): Nd |bgcolor(#ffbfff): Pm |bgcolor(#ffbfff): Sm |bgcolor(#ffbfff): Eu |bgcolor(#ffbfff): Gd |bgcolor(#ffbfff): Tb |bgcolor(#ffbfff): Dy |bgcolor(#ffbfff): Ho |bgcolor(#ffbfff): Er |bgcolor(#ffbfff): Tm |bgcolor(#ffbfff): Yb |
| !Actinides^^*2^^|bgcolor(#ff99cc): Ac |bgcolor(#ff99cc): Th |bgcolor(#ff99cc): Pa |bgcolor(#ff99cc): U |bgcolor(#ff99cc): Np |bgcolor(#ff99cc): Pu |bgcolor(#ff99cc): Am |bgcolor(#ff99cc): Cm |bgcolor(#ff99cc): Bk |bgcolor(#ff99cc): Cf |bgcolor(#ff99cc): Es |bgcolor(#ff99cc): Fm |bgcolor(#ff99cc): Md |bgcolor(#ff99cc): No |
*Chemical Series of the Periodic Table
**@@bgcolor(#ff6666): Alkali metals@@
**@@bgcolor(#ffdead): Alkaline earth metals@@
**@@bgcolor(#ffbfff): Lanthanides@@
**@@bgcolor(#ff99cc): Actinides@@
**@@bgcolor(#ffc0c0): Transition metals@@
**@@bgcolor(#cccccc): Poor metals@@
**@@bgcolor(#cccc99): Metalloids@@
**@@bgcolor(#a0ffa0): Nonmetals@@
**@@bgcolor(#ffff99): Halogens@@
**@@bgcolor(#c0ffff): Noble gases@@
*State at standard temperature and pressure
**those in @@color(red):red@@ are gases
**those in @@color(green):green@@ are liquids
**those in black are solids
*[[Phase Behavior of Pure Compounds|http://www.chem.neu.edu/Courses/1382Budil/PhaseBehaviorPureCompounds.htm]]
[[Physical Chemistry Links]]
A reaction is regioselective if it occurs preferentially at one site within the molecule (where reaction at more than one site is possible).
http://en.wikipedia.org/wiki/Regioselectivity
for physical (S342) and organic (S344 / SXR344) chemistry
A reaction is stereoselective if one stereoisomer is formed preferentially when the formation of more than one stereoisomer is possible.
http://en.wikipedia.org/wiki/Regioselectivity
[[Study Skills Links]]
* [[how to study chemistry|http://ice.chem.umbc.edu/Chem351/study.html]]
* [[how to learn chemistry|http://www.departments.bucknell.edu/chemistry/courses/chem211/thoughts.html]]
* [[study tips for chemistry students|http://people.cornellcollege.edu/cliberko/studytips.htm]]
* [[Tiddly Wiki|http://tiddlywiki.com/]]
* [[TwHelp|http://tiddlyspot.com/twhelp/]]
* [[Cheatsheet|http://jamwiki.org/files/2007/8/tiddlywiki_cheatsheet-22040121.pdf]]
* [[Tiddlywiki for the rest of us|http://www.giffmex.org/twfortherestofus.html]]
* [[Tiddlyvault|http://tiddlyvault.tiddlyspot.com/]] for plugins etc
* [[ASciencePad|http://math.chapman.edu/~jipsen/asciencepad/asciencepad.html]]
* [[TiddlyBlog|http://tiddlyspot.blogspot.com/]]
''how to do specific things''
*[[slider|http://www.giffmex.org/twfortherestofus.html#%5B%5BList%20of%20built-in%20macros%5D%5D%20%5B%5BMore%20with%20macros%5D%5D%20%5B%5BMost%20recent%20changes%5D%5D%20%5B%5BSlider%20macros%5D%5D%20%5B%5BSome%20great%20%22power%22%20plugins%5D%5D%20StyleSheet%20%5B%5BTW%20glossary%5D%5D%20%5B%5BTips%20for%20speeding%20up%20performance%20on%20large%20TiddlyWikis%5D%5D]]
*[[attach file plugin|http://www.tiddlytools.com/#AttachFilePlugin]]
*[[special characters 1|http://www.alanwood.net/demos/symbol.html]]
*[[special characters 2|http://www.w3.org/MarkUp/html-spec/html-spec_13.html]]
/***
Contains the stuff you need to use Tiddlyspot
Note you must also have UploadPlugin installed
***/
//{{{
// edit this if you are migrating sites or retrofitting an existing TW
config.tiddlyspotSiteId = 'chemwiki';
// make it so you can by default see edit controls via http
config.options.chkHttpReadOnly = false;
window.readOnly = false; // make sure of it (for tw 2.2)
window.showBackstage = true; // show backstage too
// disable autosave in d3
if (window.location.protocol != "file:")
config.options.chkGTDLazyAutoSave = false;
// tweak shadow tiddlers to add upload button, password entry box etc
with (config.shadowTiddlers) {
SiteUrl = 'http://'+config.tiddlyspotSiteId+'.tiddlyspot.com';
SideBarOptions = SideBarOptions.replace(/(<<saveChanges>>)/,"$1<<tiddler TspotSidebar>>");
OptionsPanel = OptionsPanel.replace(/^/,"<<tiddler TspotOptions>>");
DefaultTiddlers = DefaultTiddlers.replace(/^/,"[[WelcomeToTiddlyspot]] ");
MainMenu = MainMenu.replace(/^/,"[[WelcomeToTiddlyspot]] ");
}
// create some shadow tiddler content
merge(config.shadowTiddlers,{
'WelcomeToTiddlyspot':[
"This document is a ~TiddlyWiki from tiddlyspot.com. A ~TiddlyWiki is an electronic notebook that is great for managing todo lists, personal information, and all sorts of things.",
"",
"@@font-weight:bold;font-size:1.3em;color:#444; //What now?// @@ Before you can save any changes, you need to enter your password in the form below. Then configure privacy and other site settings at your [[control panel|http://" + config.tiddlyspotSiteId + ".tiddlyspot.com/controlpanel]] (your control panel username is //" + config.tiddlyspotSiteId + "//).",
"<<tiddler TspotControls>>",
"See also GettingStarted.",
"",
"@@font-weight:bold;font-size:1.3em;color:#444; //Working online// @@ You can edit this ~TiddlyWiki right now, and save your changes using the \"save to web\" button in the column on the right.",
"",
"@@font-weight:bold;font-size:1.3em;color:#444; //Working offline// @@ A fully functioning copy of this ~TiddlyWiki can be saved onto your hard drive or USB stick. You can make changes and save them locally without being connected to the Internet. When you're ready to sync up again, just click \"upload\" and your ~TiddlyWiki will be saved back to tiddlyspot.com.",
"",
"@@font-weight:bold;font-size:1.3em;color:#444; //Help!// @@ Find out more about ~TiddlyWiki at [[TiddlyWiki.com|http://tiddlywiki.com]]. Also visit [[TiddlyWiki.org|http://tiddlywiki.org]] for documentation on learning and using ~TiddlyWiki. New users are especially welcome on the [[TiddlyWiki mailing list|http://groups.google.com/group/TiddlyWiki]], which is an excellent place to ask questions and get help. If you have a tiddlyspot related problem email [[tiddlyspot support|mailto:support@tiddlyspot.com]].",
"",
"@@font-weight:bold;font-size:1.3em;color:#444; //Enjoy :)// @@ We hope you like using your tiddlyspot.com site. Please email [[feedback@tiddlyspot.com|mailto:feedback@tiddlyspot.com]] with any comments or suggestions."
].join("\n"),
'TspotControls':[
"| tiddlyspot password:|<<option pasUploadPassword>>|",
"| site management:|<<upload http://" + config.tiddlyspotSiteId + ".tiddlyspot.com/store.cgi index.html . . " + config.tiddlyspotSiteId + ">>//(requires tiddlyspot password)//<br>[[control panel|http://" + config.tiddlyspotSiteId + ".tiddlyspot.com/controlpanel]], [[download (go offline)|http://" + config.tiddlyspotSiteId + ".tiddlyspot.com/download]]|",
"| links:|[[tiddlyspot.com|http://tiddlyspot.com/]], [[FAQs|http://faq.tiddlyspot.com/]], [[blog|http://tiddlyspot.blogspot.com/]], email [[support|mailto:support@tiddlyspot.com]] & [[feedback|mailto:feedback@tiddlyspot.com]], [[donate|http://tiddlyspot.com/?page=donate]]|"
].join("\n"),
'TspotSidebar':[
"<<upload http://" + config.tiddlyspotSiteId + ".tiddlyspot.com/store.cgi index.html . . " + config.tiddlyspotSiteId + ">><html><a href='http://" + config.tiddlyspotSiteId + ".tiddlyspot.com/download' class='button'>download</a></html>"
].join("\n"),
'TspotOptions':[
"tiddlyspot password:",
"<<option pasUploadPassword>>",
""
].join("\n")
});
//}}}
| !date | !user | !location | !storeUrl | !uploadDir | !toFilename | !backupdir | !origin |
| 24/08/2008 21:43:39 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
| 25/08/2008 12:14:27 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
| 25/08/2008 15:19:37 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
| 25/08/2008 20:50:56 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . | ok |
| 25/08/2008 20:51:41 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
| 26/08/2008 10:25:20 | Audrey | [[/|http://chemwiki.tiddlyspot.com/#acetal]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
| 27/08/2008 14:20:46 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . | ok |
| 27/08/2008 15:29:04 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . | ok |
| 27/08/2008 15:36:06 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
| 27/08/2008 17:25:59 | Audrey | [[/|http://chemwiki.tiddlyspot.com/]] | [[store.cgi|http://chemwiki.tiddlyspot.com/store.cgi]] | . | [[index.html | http://chemwiki.tiddlyspot.com/index.html]] | . |
/***
|''Name:''|PasswordOptionPlugin|
|''Description:''|Extends TiddlyWiki options with non encrypted password option.|
|''Version:''|1.0.2|
|''Date:''|Apr 19, 2007|
|''Source:''|http://tiddlywiki.bidix.info/#PasswordOptionPlugin|
|''Author:''|BidiX (BidiX (at) bidix (dot) info)|
|''License:''|[[BSD open source license|http://tiddlywiki.bidix.info/#%5B%5BBSD%20open%20source%20license%5D%5D ]]|
|''~CoreVersion:''|2.2.0 (Beta 5)|
***/
//{{{
version.extensions.PasswordOptionPlugin = {
major: 1, minor: 0, revision: 2,
date: new Date("Apr 19, 2007"),
source: 'http://tiddlywiki.bidix.info/#PasswordOptionPlugin',
author: 'BidiX (BidiX (at) bidix (dot) info',
license: '[[BSD open source license|http://tiddlywiki.bidix.info/#%5B%5BBSD%20open%20source%20license%5D%5D]]',
coreVersion: '2.2.0 (Beta 5)'
};
config.macros.option.passwordCheckboxLabel = "Save this password on this computer";
config.macros.option.passwordInputType = "password"; // password | text
setStylesheet(".pasOptionInput {width: 11em;}\n","passwordInputTypeStyle");
merge(config.macros.option.types, {
'pas': {
elementType: "input",
valueField: "value",
eventName: "onkeyup",
className: "pasOptionInput",
typeValue: config.macros.option.passwordInputType,
create: function(place,type,opt,className,desc) {
// password field
config.macros.option.genericCreate(place,'pas',opt,className,desc);
// checkbox linked with this password "save this password on this computer"
config.macros.option.genericCreate(place,'chk','chk'+opt,className,desc);
// text savePasswordCheckboxLabel
place.appendChild(document.createTextNode(config.macros.option.passwordCheckboxLabel));
},
onChange: config.macros.option.genericOnChange
}
});
merge(config.optionHandlers['chk'], {
get: function(name) {
// is there an option linked with this chk ?
var opt = name.substr(3);
if (config.options[opt])
saveOptionCookie(opt);
return config.options[name] ? "true" : "false";
}
});
merge(config.optionHandlers, {
'pas': {
get: function(name) {
if (config.options["chk"+name]) {
return encodeCookie(config.options[name].toString());
} else {
return "";
}
},
set: function(name,value) {config.options[name] = decodeCookie(value);}
}
});
// need to reload options to load passwordOptions
loadOptionsCookie();
/*
if (!config.options['pasPassword'])
config.options['pasPassword'] = '';
merge(config.optionsDesc,{
pasPassword: "Test password"
});
*/
//}}}
/***
|''Name:''|UploadPlugin|
|''Description:''|Save to web a TiddlyWiki|
|''Version:''|4.1.0|
|''Date:''|May 5, 2007|
|''Source:''|http://tiddlywiki.bidix.info/#UploadPlugin|
|''Documentation:''|http://tiddlywiki.bidix.info/#UploadPluginDoc|
|''Author:''|BidiX (BidiX (at) bidix (dot) info)|
|''License:''|[[BSD open source license|http://tiddlywiki.bidix.info/#%5B%5BBSD%20open%20source%20license%5D%5D ]]|
|''~CoreVersion:''|2.2.0 (#3125)|
|''Requires:''|PasswordOptionPlugin|
***/
//{{{
version.extensions.UploadPlugin = {
major: 4, minor: 1, revision: 0,
date: new Date("May 5, 2007"),
source: 'http://tiddlywiki.bidix.info/#UploadPlugin',
author: 'BidiX (BidiX (at) bidix (dot) info',
coreVersion: '2.2.0 (#3125)'
};
//
// Environment
//
if (!window.bidix) window.bidix = {}; // bidix namespace
bidix.debugMode = false; // true to activate both in Plugin and UploadService
//
// Upload Macro
//
config.macros.upload = {
// default values
defaultBackupDir: '', //no backup
defaultStoreScript: "store.php",
defaultToFilename: "index.html",
defaultUploadDir: ".",
authenticateUser: true // UploadService Authenticate User
};
config.macros.upload.label = {
promptOption: "Save and Upload this TiddlyWiki with UploadOptions",
promptParamMacro: "Save and Upload this TiddlyWiki in %0",
saveLabel: "save to web",
saveToDisk: "save to disk",
uploadLabel: "upload"
};
config.macros.upload.messages = {
noStoreUrl: "No store URL in parmeters or options",
usernameOrPasswordMissing: "Username or password missing"
};
config.macros.upload.handler = function(place,macroName,params) {
if (readOnly)
return;
var label;
if (document.location.toString().substr(0,4) == "http")
label = this.label.saveLabel;
else
label = this.label.uploadLabel;
var prompt;
if (params[0]) {
prompt = this.label.promptParamMacro.toString().format([this.destFile(params[0],
(params[1] ? params[1]:bidix.basename(window.location.toString())), params[3])]);
} else {
prompt = this.label.promptOption;
}
createTiddlyButton(place, label, prompt, function() {config.macros.upload.action(params);}, null, null, this.accessKey);
};
config.macros.upload.action = function(params)
{
// for missing macro parameter set value from options
var storeUrl = params[0] ? params[0] : config.options.txtUploadStoreUrl;
var toFilename = params[1] ? params[1] : config.options.txtUploadFilename;
var backupDir = params[2] ? params[2] : config.options.txtUploadBackupDir;
var uploadDir = params[3] ? params[3] : config.options.txtUploadDir;
var username = params[4] ? params[4] : config.options.txtUploadUserName;
var password = config.options.pasUploadPassword; // for security reason no password as macro parameter
// for still missing parameter set default value
if ((!storeUrl) && (document.location.toString().substr(0,4) == "http"))
storeUrl = bidix.dirname(document.location.toString())+'/'+config.macros.upload.defaultStoreScript;
if (storeUrl.substr(0,4) != "http")
storeUrl = bidix.dirname(document.location.toString()) +'/'+ storeUrl;
if (!toFilename)
toFilename = bidix.basename(window.location.toString());
if (!toFilename)
toFilename = config.macros.upload.defaultToFilename;
if (!uploadDir)
uploadDir = config.macros.upload.defaultUploadDir;
if (!backupDir)
backupDir = config.macros.upload.defaultBackupDir;
// report error if still missing
if (!storeUrl) {
alert(config.macros.upload.messages.noStoreUrl);
clearMessage();
return false;
}
if (config.macros.upload.authenticateUser && (!username || !password)) {
alert(config.macros.upload.messages.usernameOrPasswordMissing);
clearMessage();
return false;
}
bidix.upload.uploadChanges(false,null,storeUrl, toFilename, uploadDir, backupDir, username, password);
return false;
};
config.macros.upload.destFile = function(storeUrl, toFilename, uploadDir)
{
if (!storeUrl)
return null;
var dest = bidix.dirname(storeUrl);
if (uploadDir && uploadDir != '.')
dest = dest + '/' + uploadDir;
dest = dest + '/' + toFilename;
return dest;
};
//
// uploadOptions Macro
//
config.macros.uploadOptions = {
handler: function(place,macroName,params) {
var wizard = new Wizard();
wizard.createWizard(place,this.wizardTitle);
wizard.addStep(this.step1Title,this.step1Html);
var markList = wizard.getElement("markList");
var listWrapper = document.createElement("div");
markList.parentNode.insertBefore(listWrapper,markList);
wizard.setValue("listWrapper",listWrapper);
this.refreshOptions(listWrapper,false);
var uploadCaption;
if (document.location.toString().substr(0,4) == "http")
uploadCaption = config.macros.upload.label.saveLabel;
else
uploadCaption = config.macros.upload.label.uploadLabel;
wizard.setButtons([
{caption: uploadCaption, tooltip: config.macros.upload.label.promptOption,
onClick: config.macros.upload.action},
{caption: this.cancelButton, tooltip: this.cancelButtonPrompt, onClick: this.onCancel}
]);
},
refreshOptions: function(listWrapper) {
var uploadOpts = [
"txtUploadUserName",
"pasUploadPassword",
"txtUploadStoreUrl",
"txtUploadDir",
"txtUploadFilename",
"txtUploadBackupDir",
"chkUploadLog",
"txtUploadLogMaxLine",
]
var opts = [];
for(i=0; i<uploadOpts.length; i++) {
var opt = {};
opts.push()
opt.option = "";
n = uploadOpts[i];
opt.name = n;
opt.lowlight = !config.optionsDesc[n];
opt.description = opt.lowlight ? this.unknownDescription : config.optionsDesc[n];
opts.push(opt);
}
var listview = ListView.create(listWrapper,opts,this.listViewTemplate);
for(n=0; n<opts.length; n++) {
var type = opts[n].name.substr(0,3);
var h = config.macros.option.types[type];
if (h && h.create) {
h.create(opts[n].colElements['option'],type,opts[n].name,opts[n].name,"no");
}
}
},
onCancel: function(e)
{
backstage.switchTab(null);
return false;
},
wizardTitle: "Upload with options",
step1Title: "These options are saved in cookies in your browser",
step1Html: "<input type='hidden' name='markList'></input><br>",
cancelButton: "Cancel",
cancelButtonPrompt: "Cancel prompt",
listViewTemplate: {
columns: [
{name: 'Description', field: 'description', title: "Description", type: 'WikiText'},
{name: 'Option', field: 'option', title: "Option", type: 'String'},
{name: 'Name', field: 'name', title: "Name", type: 'String'}
],
rowClasses: [
{className: 'lowlight', field: 'lowlight'}
]}
}
//
// upload functions
//
if (!bidix.upload) bidix.upload = {};
if (!bidix.upload.messages) bidix.upload.messages = {
//from saving
invalidFileError: "The original file '%0' does not appear to be a valid TiddlyWiki",
backupSaved: "Backup saved",
backupFailed: "Failed to upload backup file",
rssSaved: "RSS feed uploaded",
rssFailed: "Failed to upload RSS feed file",
emptySaved: "Empty template uploaded",
emptyFailed: "Failed to upload empty template file",
mainSaved: "Main TiddlyWiki file uploaded",
mainFailed: "Failed to upload main TiddlyWiki file. Your changes have not been saved",
//specific upload
loadOriginalHttpPostError: "Can't get original file",
aboutToSaveOnHttpPost: 'About to upload on %0 ...',
storePhpNotFound: "The store script '%0' was not found."
};
bidix.upload.uploadChanges = function(onlyIfDirty,tiddlers,storeUrl,toFilename,uploadDir,backupDir,username,password)
{
var callback = function(status,uploadParams,original,url,xhr) {
if (!status) {
displayMessage(bidix.upload.messages.loadOriginalHttpPostError);
return;
}
if (bidix.debugMode)
alert(original.substr(0,500)+"\n...");
// Locate the storeArea div's
var posDiv = locateStoreArea(original);
if((posDiv[0] == -1) || (posDiv[1] == -1)) {
alert(config.messages.invalidFileError.format([localPath]));
return;
}
bidix.upload.uploadRss(uploadParams,original,posDiv);
};
if(onlyIfDirty && !store.isDirty())
return;
clearMessage();
// save on localdisk ?
if (document.location.toString().substr(0,4) == "file") {
var path = document.location.toString();
var localPath = getLocalPath(path);
saveChanges();
}
// get original
var uploadParams = Array(storeUrl,toFilename,uploadDir,backupDir,username,password);
var originalPath = document.location.toString();
// If url is a directory : add index.html
if (originalPath.charAt(originalPath.length-1) == "/")
originalPath = originalPath + "index.html";
var dest = config.macros.upload.destFile(storeUrl,toFilename,uploadDir);
var log = new bidix.UploadLog();
log.startUpload(storeUrl, dest, uploadDir, backupDir);
displayMessage(bidix.upload.messages.aboutToSaveOnHttpPost.format([dest]));
if (bidix.debugMode)
alert("about to execute Http - GET on "+originalPath);
var r = doHttp("GET",originalPath,null,null,null,null,callback,uploadParams,null);
if (typeof r == "string")
displayMessage(r);
return r;
};
bidix.upload.uploadRss = function(uploadParams,original,posDiv)
{
var callback = function(status,params,responseText,url,xhr) {
if(status) {
var destfile = responseText.substring(responseText.indexOf("destfile:")+9,responseText.indexOf("\n", responseText.indexOf("destfile:")));
displayMessage(bidix.upload.messages.rssSaved,bidix.dirname(url)+'/'+destfile);
bidix.upload.uploadMain(params[0],params[1],params[2]);
} else {
displayMessage(bidix.upload.messages.rssFailed);
}
};
// do uploadRss
if(config.options.chkGenerateAnRssFeed) {
var rssPath = uploadParams[1].substr(0,uploadParams[1].lastIndexOf(".")) + ".xml";
var rssUploadParams = Array(uploadParams[0],rssPath,uploadParams[2],'',uploadParams[4],uploadParams[5]);
bidix.upload.httpUpload(rssUploadParams,convertUnicodeToUTF8(generateRss()),callback,Array(uploadParams,original,posDiv));
} else {
bidix.upload.uploadMain(uploadParams,original,posDiv);
}
};
bidix.upload.uploadMain = function(uploadParams,original,posDiv)
{
var callback = function(status,params,responseText,url,xhr) {
var log = new bidix.UploadLog();
if(status) {
// if backupDir specified
if ((params[3]) && (responseText.indexOf("backupfile:") > -1)) {
var backupfile = responseText.substring(responseText.indexOf("backupfile:")+11,responseText.indexOf("\n", responseText.indexOf("backupfile:")));
displayMessage(bidix.upload.messages.backupSaved,bidix.dirname(url)+'/'+backupfile);
}
var destfile = responseText.substring(responseText.indexOf("destfile:")+9,responseText.indexOf("\n", responseText.indexOf("destfile:")));
displayMessage(bidix.upload.messages.mainSaved,bidix.dirname(url)+'/'+destfile);
store.setDirty(false);
log.endUpload("ok");
} else {
alert(bidix.upload.messages.mainFailed);
displayMessage(bidix.upload.messages.mainFailed);
log.endUpload("failed");
}
};
// do uploadMain
var revised = bidix.upload.updateOriginal(original,posDiv);
bidix.upload.httpUpload(uploadParams,revised,callback,uploadParams);
};
bidix.upload.httpUpload = function(uploadParams,data,callback,params)
{
var localCallback = function(status,params,responseText,url,xhr) {
url = (url.indexOf("nocache=") < 0 ? url : url.substring(0,url.indexOf("nocache=")-1));
if (xhr.status == httpStatus.NotFound)
alert(bidix.upload.messages.storePhpNotFound.format([url]));
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);
if (responseText.charAt(0) != '0')
status = null;
callback(status,params,responseText,url,xhr);
};
// do httpUpload
var boundary = "---------------------------"+"AaB03x";
var uploadFormName = "UploadPlugin";
// compose headers data
var sheader = "";
sheader += "--" + boundary + "\r\nContent-disposition: form-data; name=\"";
sheader += uploadFormName +"\"\r\n\r\n";
sheader += "backupDir="+uploadParams[3] +
";user=" + uploadParams[4] +
";password=" + uploadParams[5] +
";uploaddir=" + uploadParams[2];
if (bidix.debugMode)
sheader += ";debug=1";
sheader += ";;\r\n";
sheader += "\r\n" + "--" + boundary + "\r\n";
sheader += "Content-disposition: form-data; name=\"userfile\"; filename=\""+uploadParams[1]+"\"\r\n";
sheader += "Content-Type: text/html;charset=UTF-8" + "\r\n";
sheader += "Content-Length: " + data.length + "\r\n\r\n";
// compose trailer data
var strailer = new String();
strailer = "\r\n--" + boundary + "--\r\n";
data = sheader + data + strailer;
if (bidix.debugMode) alert("about to execute Http - POST on "+uploadParams[0]+"\n with \n"+data.substr(0,500)+ " ... ");
var r = doHttp("POST",uploadParams[0],data,"multipart/form-data; boundary="+boundary,uploadParams[4],uploadParams[5],localCallback,params,null);
if (typeof r == "string")
displayMessage(r);
return r;
};
// same as Saving's updateOriginal but without convertUnicodeToUTF8 calls
bidix.upload.updateOriginal = function(original, posDiv)
{
if (!posDiv)
posDiv = locateStoreArea(original);
if((posDiv[0] == -1) || (posDiv[1] == -1)) {
alert(config.messages.invalidFileError.format([localPath]));
return;
}
var revised = original.substr(0,posDiv[0] + startSaveArea.length) + "\n" +
store.allTiddlersAsHtml() + "\n" +
original.substr(posDiv[1]);
var newSiteTitle = getPageTitle().htmlEncode();
revised = revised.replaceChunk("<title"+">","</title"+">"," " + newSiteTitle + " ");
revised = updateMarkupBlock(revised,"PRE-HEAD","MarkupPreHead");
revised = updateMarkupBlock(revised,"POST-HEAD","MarkupPostHead");
revised = updateMarkupBlock(revised,"PRE-BODY","MarkupPreBody");
revised = updateMarkupBlock(revised,"POST-SCRIPT","MarkupPostBody");
return revised;
};
//
// UploadLog
//
// config.options.chkUploadLog :
// false : no logging
// true : logging
// config.options.txtUploadLogMaxLine :
// -1 : no limit
// 0 : no Log lines but UploadLog is still in place
// n : the last n lines are only kept
// NaN : no limit (-1)
bidix.UploadLog = function() {
if (!config.options.chkUploadLog)
return; // this.tiddler = null
this.tiddler = store.getTiddler("UploadLog");
if (!this.tiddler) {
this.tiddler = new Tiddler();
this.tiddler.title = "UploadLog";
this.tiddler.text = "| !date | !user | !location | !storeUrl | !uploadDir | !toFilename | !backupdir | !origin |";
this.tiddler.created = new Date();
this.tiddler.modifier = config.options.txtUserName;
this.tiddler.modified = new Date();
store.addTiddler(this.tiddler);
}
return this;
};
bidix.UploadLog.prototype.addText = function(text) {
if (!this.tiddler)
return;
// retrieve maxLine when we need it
var maxLine = parseInt(config.options.txtUploadLogMaxLine,10);
if (isNaN(maxLine))
maxLine = -1;
// add text
if (maxLine != 0)
this.tiddler.text = this.tiddler.text + text;
// Trunck to maxLine
if (maxLine >= 0) {
var textArray = this.tiddler.text.split('\n');
if (textArray.length > maxLine + 1)
textArray.splice(1,textArray.length-1-maxLine);
this.tiddler.text = textArray.join('\n');
}
// update tiddler fields
this.tiddler.modifier = config.options.txtUserName;
this.tiddler.modified = new Date();
store.addTiddler(this.tiddler);
// refresh and notifiy for immediate update
story.refreshTiddler(this.tiddler.title);
store.notify(this.tiddler.title, true);
};
bidix.UploadLog.prototype.startUpload = function(storeUrl, toFilename, uploadDir, backupDir) {
if (!this.tiddler)
return;
var now = new Date();
var text = "\n| ";
var filename = bidix.basename(document.location.toString());
if (!filename) filename = '/';
text += now.formatString("0DD/0MM/YYYY 0hh:0mm:0ss") +" | ";
text += config.options.txtUserName + " | ";
text += "[["+filename+"|"+location + "]] |";
text += " [[" + bidix.basename(storeUrl) + "|" + storeUrl + "]] | ";
text += uploadDir + " | ";
text += "[[" + bidix.basename(toFilename) + " | " +toFilename + "]] | ";
text += backupDir + " |";
this.addText(text);
};
bidix.UploadLog.prototype.endUpload = function(status) {
if (!this.tiddler)
return;
this.addText(" "+status+" |");
};
//
// Utilities
//
bidix.checkPlugin = function(plugin, major, minor, revision) {
var ext = version.extensions[plugin];
if (!
(ext &&
((ext.major > major) ||
((ext.major == major) && (ext.minor > minor)) ||
((ext.major == major) && (ext.minor == minor) && (ext.revision >= revision))))) {
// write error in PluginManager
if (pluginInfo)
pluginInfo.log.push("Requires " + plugin + " " + major + "." + minor + "." + revision);
eval(plugin); // generate an error : "Error: ReferenceError: xxxx is not defined"
}
};
bidix.dirname = function(filePath) {
if (!filePath)
return;
var lastpos;
if ((lastpos = filePath.lastIndexOf("/")) != -1) {
return filePath.substring(0, lastpos);
} else {
return filePath.substring(0, filePath.lastIndexOf("\\"));
}
};
bidix.basename = function(filePath) {
if (!filePath)
return;
var lastpos;
if ((lastpos = filePath.lastIndexOf("#")) != -1)
filePath = filePath.substring(0, lastpos);
if ((lastpos = filePath.lastIndexOf("/")) != -1) {
return filePath.substring(lastpos + 1);
} else
return filePath.substring(filePath.lastIndexOf("\\")+1);
};
bidix.initOption = function(name,value) {
if (!config.options[name])
config.options[name] = value;
};
//
// Initializations
//
// require PasswordOptionPlugin 1.0.1 or better
bidix.checkPlugin("PasswordOptionPlugin", 1, 0, 1);
// styleSheet
setStylesheet('.txtUploadStoreUrl, .txtUploadBackupDir, .txtUploadDir {width: 22em;}',"uploadPluginStyles");
//optionsDesc
merge(config.optionsDesc,{
txtUploadStoreUrl: "Url of the UploadService script (default: store.php)",
txtUploadFilename: "Filename of the uploaded file (default: in index.html)",
txtUploadDir: "Relative Directory where to store the file (default: . (downloadService directory))",
txtUploadBackupDir: "Relative Directory where to backup the file. If empty no backup. (default: ''(empty))",
txtUploadUserName: "Upload Username",
pasUploadPassword: "Upload Password",
chkUploadLog: "do Logging in UploadLog (default: true)",
txtUploadLogMaxLine: "Maximum of lines in UploadLog (default: 10)"
});
// Options Initializations
bidix.initOption('txtUploadStoreUrl','');
bidix.initOption('txtUploadFilename','');
bidix.initOption('txtUploadDir','');
bidix.initOption('txtUploadBackupDir','');
bidix.initOption('txtUploadUserName','');
bidix.initOption('pasUploadPassword','');
bidix.initOption('chkUploadLog',true);
bidix.initOption('txtUploadLogMaxLine','10');
/* don't want this for tiddlyspot sites
// Backstage
merge(config.tasks,{
uploadOptions: {text: "upload", tooltip: "Change UploadOptions and Upload", content: '<<uploadOptions>>'}
});
config.backstageTasks.push("uploadOptions");
*/
//}}}
mechanism of the [[Wittig Reaction]]
[img[wittig mech|http://upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Wittig_Reaction_Mechanism.png/500px-Wittig_Reaction_Mechanism.png]]
http://en.wikipedia.org/wiki/Wittig_reaction#Classical_mechanism
The steric bulk of the ylide 1 influences the stereochemical outcome of nucleophilic addition to give a predominance of the betaine 3. Carbon-carbon bond rotation gives the betaine 4, which then forms the oxaphosphatane 5. Elimination gives the desired Z-alkene 7 and triphenylphosphine oxide 6. With simple Wittig reagents, the first step occurs easily with both aldehydes and ketones, and the decomposition of the betaine (to form 5) is the rate-determining step. However with stabilised ylides (where R1 stabilises the negative charge) the first step is the slowest step, so the overall rate of alkene formation decreases and a bigger proportion of the alkene product is the E-isomer. This also explains why stabilised reagents fail to react well with sterically hindered ketones.
*converts aldehyde/ketone to alkene
[img[wittig reaction|http://www.organic-chemistry.org/namedreactions/wittig12.gif]]
*[[Wittig Mechanism]]
*uses [[phosphoranes]] - normal phosphoranes react with ald & ket, stable phosphoranes (solids) only with aldehydes
*alternative synthesis of alkenes from ketones = [[Horner Wadsworth Emmons reaction]]
''selectivity of Witting reactions''
* ChemoSelectivity: aldehydes & ketones react but carbonyl esters react only slowly and so go unreacted if ald/ket is also present
* RegioSelectivity: allows for double bond to be inserted in specific place, where C=O bond was
* StereoSelectivity of product (E/Z alkene) can be controlled depending on [[ylide]], solvent, base used
**mechanism not well understood so only empirical rules for predicting stereochem of products
** depends on whether or not [[ylide]] is stabilised
** normal phosphanes = mainly Z, stabilised = mainly E
** presence of Li salts in non-polar solvents = Z predominates
** see table 4.3 & 4.4 sxr344 dvd for detail
http://www.organic-chemistry.org/namedreactions/wittig-reaction.shtm
McMurry p.706
[img[acetal|http://upload.wikimedia.org/wikipedia/commons/thumb/5/53/Generic_Acetal.png/180px-Generic_Acetal.png]]
An acetal is a molecule with two single bonded oxygens attached to the same carbon atom.
http://en.wikipedia.org/wiki/Acetal
[[Arrhenius equation]] relates activation energy, rate and temp
[img[arrhenius eqn|http://upload.wikimedia.org/math/c/b/7/cb7219b1e1e31483bf25dd129d43e76d.png]]
http://en.wikipedia.org/wiki/Activation_energy
material adsorbed on a solid surface
attachment of at least one gaseous reactant species to solid surface (eg of catalyst); not to be confused with absorption. May be [[physisorption]] or [[chemisorption]]
Solid catalysts - surface atoms have net attractive force on atoms/molecules in contact with surface. Metallic & ionic solids make partifularly good solid catalysts.
http://en.wikipedia.org/wiki/Adsorb
the alkoxyl group is an alkyl (carbon and hydrogen chain) group linked to oxygen thus: ~R-O. The range of alkoxy groups is as great, the simplest being methoxy (-~OCH3). An ethoxy group (-~OCH2CH3) is found in the organic compound phenetol, ~C6H5OCH2CH3 which is also known as ethoxy benzene. Related to alkoxy groups are aryloxy groups.
http://en.wikipedia.org/wiki/Alkoxy
[img[atomic orbitals|http://img.photobucket.com/albums/0603/millymollymandy/chemwiki/350px-Electron_orbitalssvg.png]]
McMurry chapter 1
- A neutral dipolar compound with nonadjacent charges.
- any neutral chemical compound with a positively charged cationic functional group such as an ammonium ion or phosphonium ion (generally: onium ions) which bears no hydrogen atom and with a negatively charged functional group such as a carboxylate group which may not be adjacent to the cationic site.
Phosphorous betaine an intermediate in the WittigReaction
http://en.wikipedia.org/wiki/Betaine
defined in S342 bk 5 as
<<<
a substance that increases the rate of a chemical reaction without itself being consumed; it does not alter the position of thermodynamic equilibrium
<<<
[[solid catalysts]]
*dissociative or associative
*chemical bonds are formed
*usually exothermic, enthalpy changes -40 to -400 kJ/mol
[img[cyanohydrin|http://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Cyanohydrin-general-2D-skeletal.png/180px-Cyanohydrin-general-2D-skeletal.png]]
Functional group with formula R2C(OH)CN, where R is H, alkyl, or aryl
Formation
RR’C=O + HCN → RR’C(OH)CN
or
[img[cyanohydrin formation|http://upload.wikimedia.org/wikipedia/commons/thumb/d/d1/Cyanation_of_aldehyde_with_bisulfate.svg/300px-Cyanation_of_aldehyde_with_bisulfate.svg.png]]
http://en.wikipedia.org/wiki/Cyanohydrin
detatchment of products (gaseous) from solid (catalyst) surface; reverse of [[adsorption]]
[img[enolate ion|http://upload.wikimedia.org/wikipedia/commons/a/ab/Formation_of_Enolate.PNG]]
http://en.wikipedia.org/wiki/Enolate
Keto-Enol tautomerism
α-substitution of carbonyl compounds takes place at the carbon adjacent to the C=O, through an enol or [[enolate]] intermediate, due to
α-H being acidic
[img[keto enol|http://upload.wikimedia.org/wikipedia/en/f/fb/Keto-enol.gif]]
http://upload.wikimedia.org/wikipedia/en/f/fb/Keto-enol.gif
[img[enol E addition|http://img.photobucket.com/albums/0603/millymollymandy/chemwiki/alphahalogenation.gif]]
[img[carboxylic acid ester|http://upload.wikimedia.org/wikipedia/commons/thumb/f/f6/Ester-general.png/130px-Ester-general.png]]
http://en.wikipedia.org/wiki/Ester
[img[ether|http://upload.wikimedia.org/wikipedia/commons/thumb/5/51/Ether-%28general%29.png/150px-Ether-%28general%29.png]]
http://en.wikipedia.org/wiki/Ether
[img[farnesol|http://upload.wikimedia.org/wikipedia/commons/thumb/9/9a/Farnesol.png/200px-Farnesol.png]]
http://en.wikipedia.org/wiki/Farnesol
the magnitude of enthalpy change involved in adsorption, ie if enthalpy of adsorption = -80 kJ mol^^-1^^ then ''magnitude'' of adsorption = 80 kJ mol^^-1^^
[[catalyst]] is in a different phase to that of reactants eg solid catalyst + gaseous reactants
*has 5 steps
** [[mass transfer]]
** [[adsorption]]
** chemical reaction on catalyst surface involving at least one adsorbed species
** [[desorption]]
** diffusion of desorbed products away from catalyst
* provides an alternative, more energetically favourable reaction pathway with lower [[activation energy]]
* all [[solid catalysts]] have non-homogeneous surface with specific active sites
http://en.wikipedia.org/wiki/Heterogeneous_catalysis
The state of an amount of gas is determined by its pressure, volume, and temperature according to the equation:
PV = nRT
P = pressure, V = volume, n = number of moles of gas, R = [[gas constant]], T = temp in Kelvin
http://en.wikipedia.org/wiki/Ideal_gas_law
diffusion of gaseous reactant molecules to solid surface
total number of molecules per unit volume N/V
S342 topic 1
http://en.wikipedia.org/wiki/Number_density
http://en.wikipedia.org/wiki/Phosphonate
functional group with pentavalent phosphorous
Phosphoranes of the type R3P=CR2 with a phosphorus carbon double bond or ylide are reagents in the Wittig reaction, for instance methylenetriphenylphosphorane or Ph3P=CH2.
http://en.wikipedia.org/wiki/Phosphorane
*intermolecular (van der Waals) forces
*amount of gas adsorbed increases as temperature decreases
*exothermic with small enthalpy change (> -40 kJ/mol)
*can be multi layered
*chemical character of [[adsorbate]] little altered
[img[queen substance|http://img.photobucket.com/albums/0603/millymollymandy/90da.jpg]]
http://www.pherobase.com/database/compound/compounds-detail-E2-9-oxo-10Acid.php
a guide to Harvard Style referencing
http://www.library.uwa.edu.au/education_training_and_support/guides/how_to_cite_your_sources/citing_your_sources_-_harvard_style
*[[heterogenous catalysis]] takes place at solid surface (usually gas/solid interface)
*Higher solid surface area = increased reaction rates
*very small crystals may sinter at high temps; to avoid this they are dispersed on/in support or carrier; or included in non-sintering inorganic material, a stabilizer/strucural promoter/textural promoter
*chemical/electronic promoters increase catalyst activity by changing chemical composition of catalyst
A good solid catalsyt will
*have good activity
*be selective, promoting formation of desired product
*be suffieciently stable, with minimal
**poisoning - impurity reducing catalytic activity (but note selective poisoning eg [[Lindlar catalyst]]
**fouling - physical blockage
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a neutral, dipolar compound wiht positive and negative charges on adjacent atoms.
[img[ylide|http://upload.wikimedia.org/wikipedia/commons/thumb/0/0d/Wittig_reagent_structure.gif/300px-Wittig_reagent_structure.gif]]
phosphorus ylide used in [[Wittig Reaction]]
http://en.wikipedia.org/wiki/Ylide
http://en.wikipedia.org/wiki/Zeolite