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twcore.js
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twcore.js
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//
// Please note:
//
// * This code is designed to be readable but for compactness it only includes brief comments. You can see fuller comments
// in the project repository at https://github.com/TiddlyWiki/tiddlywiki
//
// * You should never need to modify this source code directly. TiddlyWiki is carefully designed to allow deep customisation
// without changing the core code. Please consult the development group at http://groups.google.com/group/TiddlyWikiDev
//
// JSLint directives
/*global jQuery:false, version:false */
/*jslint bitwise:true, browser:true, confusion:true, eqeq:true, evil:true, forin:true, maxerr:100, plusplus:true, regexp:true, sloppy:true, sub:true, undef:true, unparam:true, vars:true, white:true */
//--
//-- Global tw object (window.tw) exposing available methods and structures for developers
//--
window.tw = {
assets: {
icons: {}
},
io: {},
textUtils: {}
};
//--
//-- Configuration repository
//--
// Miscellaneous options
var config = {
numRssItems: 20, // Number of items in the RSS feed
animDuration: 400, // Duration of UI animations in milliseconds
cascadeFast: 20, // Speed for cascade animations (higher == slower)
cascadeSlow: 60, // Speed for EasterEgg cascade animations
cascadeDepth: 5, // Depth of cascade animation
locale: "en" // W3C language tag
};
// Hashmap of alternative parsers for the wikifier
config.parsers = {};
config.adaptors = {};
config.defaultAdaptor = null;
// defines the order of the backstage tasks
config.backstageTasks = ["save", "importTask", "tweak", "upgrade", "plugins"];
// map by names from config.backstageTasks, defines their content (see Lingo.js and Backstage.js)
config.tasks = {};
config.annotations = {};
// Custom fields to be automatically added to new tiddlers
config.defaultCustomFields = {};
config.messages = {
messageClose: {},
dates: {},
tiddlerPopup: {}
};
// Options that can be set in the options panel and/or cookies
config.options = {
chkAnimate: true,
chkAutoSave: false,
chkBackstage: false,
chkCaseSensitiveSearch: false,
chkConfirmDelete: true,
chkDisplayInstrumentation: false,
chkForceMinorUpdate: false,
chkGenerateAnRssFeed: false,
chkHttpReadOnly: true,
chkIncrementalSearch: true,
chkInsertTabs: false,
chkOpenInNewWindow: true,
chkPreventAsyncSaving: true,
chkRegExpSearch: false,
chkRemoveExtraMarkers: false, // #162
chkSaveBackups: true,
chkSaveEmptyTemplate: false,
chkSliderOptionsPanel: false,
chkToggleLinks: false,
chkUsePreForStorage: true, // Whether to use <pre> format for storage
txtBackupFolder: "",
txtEditorFocus: "text",
txtFileSystemCharSet: "UTF-8",
txtMainTab: "tabTimeline",
txtMaxEditRows: "30",
txtMoreTab: "moreTabAll",
txtTheme: "",
txtUpgradeCoreURI: ""
};
config.optionsDesc = {};
config.optionsSource = {};
// Default tiddler templates
var DEFAULT_VIEW_TEMPLATE = 1;
var DEFAULT_EDIT_TEMPLATE = 2;
config.tiddlerTemplates = {
1: "ViewTemplate",
2: "EditTemplate"
};
// More messages (rather a legacy layout that should not really be like this)
config.views = {
wikified: {
tag: {}
},
editor: {
tagChooser: {}
}
};
config.extensions = {};
// Macros; each has a 'handler' member that is inserted later
config.macros = {
today: {},
version: {},
search: { sizeTextbox: 15 },
tiddler: {},
tag: {},
tags: {},
tagging: {},
timeline: {},
allTags: {},
list: {
all: {},
missing: {},
orphans: {},
shadowed: {},
touched: {},
filter: {}
},
closeAll: {},
permaview: {},
saveChanges: {},
slider: {},
option: {},
options: {},
newTiddler: {},
newJournal: {},
tabs: {},
gradient: {},
message: {},
view: { defaultView: "text" },
edit: {},
tagChooser: {},
toolbar: {},
plugins: {},
refreshDisplay: {},
importTiddlers: {},
upgrade: {
source: "https://classic.tiddlywiki.com/upgrade/",
backupExtension: "pre.core.upgrade"
},
sync: {},
annotations: {}
};
// Commands supported by the toolbar macro
config.commands = {
closeTiddler: {},
closeOthers: {},
editTiddler: {},
saveTiddler: { hideReadOnly: true },
cancelTiddler: {},
deleteTiddler: { hideReadOnly: true },
permalink: {},
references: { type: "popup" },
jump: { type: "popup" },
syncing: { type: "popup" },
fields: { type: "popup" }
};
// Control of macro parameter evaluation
config.evaluateMacroParameters = "all";
// Basic regular expressions
var isBadSafari = !((new RegExp("[\u0150\u0170]", "g")).test("\u0150")); //# see 52678d4 and #22 ..remove at all?
config.textPrimitives = {
upperLetter: "[A-Z\u00c0-\u00de\u0150\u0170]",
lowerLetter: "[a-z0-9_\\-\u00df-\u00ff\u0151\u0171]",
anyLetter: "[A-Za-z0-9_\\-\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]",
anyLetterStrict: "[A-Za-z0-9\u00c0-\u00de\u00df-\u00ff\u0150\u0170\u0151\u0171]"
};
// Moved navigator dependent code out of Config.js into a separate module. Helps with https://github.com/TiddlyWiki/tiddlywiki/issues/22
if(isBadSafari) {
config.textPrimitives = {
upperLetter: "[A-Z\u00c0-\u00de]",
lowerLetter: "[a-z0-9_\\-\u00df-\u00ff]",
anyLetter: "[A-Za-z0-9_\\-\u00c0-\u00de\u00df-\u00ff]",
anyLetterStrict: "[A-Za-z0-9\u00c0-\u00de\u00df-\u00ff]"
};
}
config.textPrimitives.sliceSeparator = "::";
config.textPrimitives.sectionSeparator = "##";
config.textPrimitives.urlPattern =
"(?:file|http|https|mailto|ftp|irc|news|data):[^\\s'\"]+(?:/|\\b|\\[|\\])"; // #132
config.textPrimitives.unWikiLink = "~";
config.textPrimitives.wikiLink = "(?:(?:" + config.textPrimitives.upperLetter + "+" +
config.textPrimitives.lowerLetter + "+" +
config.textPrimitives.upperLetter +
config.textPrimitives.anyLetter + "*)|(?:" +
config.textPrimitives.upperLetter + "{2,}" +
config.textPrimitives.lowerLetter + "+))";
config.textPrimitives.cssLookahead = "(?:(" + config.textPrimitives.anyLetter +
"+)\\(([^\\)\\|\\n]+)(?:\\):))|(?:(" + config.textPrimitives.anyLetter + "+):([^;\\|\\n]+);)";
config.textPrimitives.cssLookaheadRegExp = new RegExp(config.textPrimitives.cssLookahead, "mg");
config.textPrimitives.brackettedLink = "\\[\\[([^\\]]+)\\]\\]";
config.textPrimitives.titledBrackettedLink = "\\[\\[([^\\[\\]\\|]+)\\|([^\\[\\]\\|]+)\\]\\]";
config.textPrimitives.tiddlerForcedLinkRegExp =
new RegExp("(?:" + config.textPrimitives.titledBrackettedLink + ")|(?:" +
config.textPrimitives.brackettedLink + ")|(?:" +
config.textPrimitives.urlPattern + ")", "mg");
config.textPrimitives.tiddlerAnyLinkRegExp =
new RegExp("(" + config.textPrimitives.wikiLink + ")|(?:" +
config.textPrimitives.titledBrackettedLink + ")|(?:" +
config.textPrimitives.brackettedLink + ")|(?:" +
config.textPrimitives.urlPattern + ")", "mg");
config.glyphs = {
currBrowser: null,
browsers: [],
codes: {}
};
//--
//-- Shadow tiddlers
//--
config.shadowTiddlers = {
StyleSheet: "",
MarkupPreHead: "",
MarkupPostHead: "",
MarkupPreBody: "",
MarkupPostBody: "",
TabTimeline: '<<timeline>>',
TabAll: '<<list all>>',
TabTags: '<<allTags excludeLists>>',
TabMoreMissing: '<<list missing>>',
TabMoreOrphans: '<<list orphans>>',
TabMoreShadowed: '<<list shadowed>>',
AdvancedOptions: '<<options>>',
PluginManager: '<<plugins>>',
SystemSettings: '',
ToolbarCommands: '|~ViewToolbar|closeTiddler closeOthers +editTiddler > fields permalink references jump|\n' +
'|~EditToolbar|+saveTiddler -cancelTiddler deleteTiddler|', // #160
WindowTitle: '<<tiddler SiteTitle>> - <<tiddler SiteSubtitle>>'
};
// Browser detection... In a very few places, there's nothing else for it but to know what browser we're using.
config.userAgent = navigator.userAgent.toLowerCase();
config.browser = {
isIE: config.userAgent.indexOf("msie") != -1 && config.userAgent.indexOf("opera") == -1,
isGecko: navigator.product == "Gecko" && config.userAgent.indexOf("WebKit") == -1,
// config.browser.ieVersion[1], if it exists, will be the IE version string, eg "6.0"
ieVersion: /MSIE (\d{1,2}.\d)/i.exec(config.userAgent),
isSafari: config.userAgent.indexOf("applewebkit") != -1,
isBadSafari: !((new RegExp("[\u0150\u0170]", "g")).test("\u0150")),
// config.browser.firefoxDate[1], if it exists, will be Firefox release date as "YYYYMMDD"
firefoxDate: /gecko\/(\d{8})/i.exec(config.userAgent),
isOpera: config.userAgent.indexOf("opera") != -1,
isChrome: config.userAgent.indexOf('chrome') > -1,
isLinux: config.userAgent.indexOf("linux") != -1,
isUnix: config.userAgent.indexOf("x11") != -1,
isMac: config.userAgent.indexOf("mac") != -1,
isWindows: config.userAgent.indexOf("win") != -1
};
merge(config.glyphs, {
browsers: [
function() { return config.browser.isIE },
function() { return true }
],
codes: {
downTriangle: ["\u25BC", "\u25BE"],
downArrow: ["\u2193", "\u2193"],
bentArrowLeft: ["\u2190", "\u21A9"],
bentArrowRight: ["\u2192", "\u21AA"]
}
});
//--
//-- Translateable strings
//--
// Strings in "double quotes" should be translated; strings in 'single quotes' should be left alone
merge(config.options, {
txtUserName: "YourName"
});
merge(config.tasks, {
save: { text: "save", tooltip: "Save your changes to this TiddlyWiki" },
importTask: { text: "import", tooltip: "Import tiddlers and plugins " +
"from other TiddlyWiki files and servers", content: '<<importTiddlers>>' },
tweak: { text: "tweak", tooltip: "Tweak the appearance and behaviour of TiddlyWiki", content: '<<options>>' },
upgrade: { text: "upgrade", tooltip: "Upgrade TiddlyWiki core", content: '<<upgrade>>' },
plugins: { text: "plugins", tooltip: "Manage installed plugins", content: '<<plugins>>' }
});
// Options that can be set in the options panel and/or cookies
merge(config.optionsDesc, {
chkAnimate: "Enable animations",
chkAutoSave: "Automatically save changes",
chkCaseSensitiveSearch: "Case-sensitive searching",
chkConfirmDelete: "Require confirmation before deleting tiddlers",
chkIncrementalSearch: "Incremental key-by-key searching",
chkInsertTabs: "Use the tab key to insert tab characters instead of moving between fields",
chkForceMinorUpdate: "Don't update modifier username and date when editing tiddlers",
chkGenerateAnRssFeed: "Generate an RSS feed when saving changes",
chkHttpReadOnly: "Hide editing features when viewed over HTTP",
chkOpenInNewWindow: "Open external links in a new window",
chkPreventAsyncSaving: "Disable attempting async saving (may be needed by old plugins)",
chkRegExpSearch: "Enable regular expressions for searches",
chkSaveBackups: "Keep backup file when saving changes",
chkSaveEmptyTemplate: "Generate an empty template when saving changes",
chkToggleLinks: "Clicking on links to open tiddlers causes them to close",
txtBackupFolder: "Name of folder to use for backups",
txtFileSystemCharSet: "Default character set for saving changes (Firefox/Mozilla only)",
txtMaxEditRows: "Maximum number of rows in edit boxes",
chkRemoveExtraMarkers: "Replace unused transclusion markers with blanks", // #162
txtTheme: "Name of the theme to use",
txtUpgradeCoreURI: "Custom URI to download TiddlyWiki core from (when upgrading)",
txtUserName: "Username for signing your edits"
});
merge(config.messages, {
customConfigError: "Problems were encountered loading plugins. See PluginManager for details",
pluginError: "Error: %0",
pluginDisabled: "Not executed because disabled via 'systemConfigDisable' tag",
pluginForced: "Executed because forced via 'systemConfigForce' tag",
pluginVersionError: "Not executed because this plugin needs a newer version of TiddlyWiki",
nothingSelected: "Nothing is selected. You must select one or more items first",
savedSnapshotError: "It appears that this TiddlyWiki has been incorrectly saved. Please see https://classic.tiddlywiki.com/#SaveUnpredictabilities for details",
subtitleUnknown: "(unknown)",
undefinedTiddlerToolTip: "The tiddler '%0' doesn't yet exist",
shadowedTiddlerToolTip: "The tiddler '%0' doesn't yet exist, but has a pre-defined shadow value",
tiddlerLinkTooltip: "%0 - %1, %2",
externalLinkTooltip: "External link to %0",
noTags: "There are no tagged tiddlers",
notFileUrlError: "You need to save this TiddlyWiki to a file before you can save changes",
cantSaveError: "It's not possible to save changes. Possible reasons include:\n- your browser doesn't support saving (Firefox, Internet Explorer, Safari and Opera all work if properly configured)\n- the pathname to your TiddlyWiki file contains illegal characters\n- the TiddlyWiki HTML file has been moved or renamed",
invalidFileError: "The original file '%0' does not appear to be a valid TiddlyWiki",
backupSaved: "Backup saved",
backupFailed: "Failed to save backup file",
rssSaved: "RSS feed saved",
rssFailed: "Failed to save RSS feed file",
emptySaved: "Empty template saved",
emptyFailed: "Failed to save empty template file",
mainSaved: "TiddlyWiki saved",
mainDownload: "Downloading/saving main TiddlyWiki file",
mainDownloadManual: "RIGHT CLICK HERE to download/save main TiddlyWiki file",
mainFailed: "Failed to save main TiddlyWiki file. Your changes have not been saved",
macroError: "Error in macro <<%0>>",
macroErrorDetails: "Error while executing macro <<%0>>:\n%1",
missingMacro: "No such macro",
overwriteWarning: "A tiddler named '%0' already exists. Choose OK to overwrite it",
unsavedChangesWarning: "WARNING! There are unsaved changes in TiddlyWiki\n\nChoose OK to save\nChoose CANCEL to discard",
confirmExit: "--------------------------------\n\nThere are unsaved changes in TiddlyWiki. If you continue you will lose those changes\n\n--------------------------------",
saveInstructions: "SaveChanges",
unsupportedTWFormat: "Unsupported TiddlyWiki format '%0'",
tiddlerSaveError: "Error when saving tiddler '%0'",
tiddlerLoadError: "Error when loading tiddler '%0'",
wrongSaveFormat: "Cannot save with storage format '%0'. Using standard format for save.",
invalidFieldName: "Invalid field name %0",
fieldCannotBeChanged: "Field '%0' cannot be changed",
loadingMissingTiddler: "Attempting to retrieve the tiddler '%0' from the '%1' server at:\n\n'%2' in the workspace '%3'",
upgradeDone: "The upgrade to version %0 is now complete\n\nClick 'OK' to reload the newly upgraded TiddlyWiki",
invalidCookie: "Invalid cookie '%0'"
});
merge(config.messages.messageClose, {
text: "close",
tooltip: "close this message area"
});
config.messages.backstage = {
open: { text: "backstage", tooltip: "Open the backstage area to perform authoring and editing tasks" },
close: { text: "close", tooltip: "Close the backstage area" },
prompt: "backstage: ",
decal: {
edit: { text: "edit", tooltip: "Edit the tiddler '%0'" }
}
};
config.messages.listView = {
tiddlerTooltip: "Click for the full text of this tiddler",
previewUnavailable: "(preview not available)"
};
config.messages.dates.months = ["January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"];
config.messages.dates.days = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
config.messages.dates.shortMonths = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
config.messages.dates.shortDays = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
// suffixes for dates, eg "1st","2nd","3rd"..."30th","31st"
config.messages.dates.daySuffixes = [
"st", "nd", "rd", "th", "th", "th", "th", "th", "th", "th",
"th", "th", "th", "th", "th", "th", "th", "th", "th", "th",
"st", "nd", "rd", "th", "th", "th", "th", "th", "th", "th",
"st"
];
config.messages.dates.am = "am";
config.messages.dates.pm = "pm";
merge(config.messages.tiddlerPopup, {});
merge(config.views.wikified.tag, {
labelNoTags: "no tags",
labelTags: "tags: ",
openTag: "Open tag '%0'",
tooltip: "Show tiddlers tagged with '%0'",
openAllText: "Open all",
openAllTooltip: "Open all of these tiddlers",
popupNone: "No other tiddlers tagged with '%0'"
});
merge(config.views.wikified, {
defaultText: "The tiddler '%0' doesn't yet exist. Double-click to create it",
defaultModifier: "(missing)",
shadowModifier: "(built-in shadow tiddler)",
dateFormat: "DD MMM YYYY",
createdPrompt: "created"
});
merge(config.views.editor, {
tagPrompt: "Type tags separated with spaces, [[use double square brackets]] if necessary, or add existing",
defaultText: "Type the text for '%0'"
});
merge(config.views.editor.tagChooser, {
text: "tags",
tooltip: "Choose existing tags to add to this tiddler",
popupNone: "There are no tags defined",
tagTooltip: "Add the tag '%0'"
});
merge(config.messages, {
sizeTemplates: [
{ unit: 1024 * 1024 * 1024, template: "%0\u00a0GB" },
{ unit: 1024 * 1024, template: "%0\u00a0MB" },
{ unit: 1024, template: "%0\u00a0KB" },
{ unit: 1, template: "%0\u00a0B" }
]
});
merge(config.macros.search, {
label: "search",
prompt: "Search this TiddlyWiki",
placeholder: "",
accessKey: "F",
successMsg: "%0 tiddlers found matching %1",
failureMsg: "No tiddlers found matching %0"
});
merge(config.macros.tagging, {
label: "tagging: ",
labelNotTag: "not tagging",
tooltip: "List of tiddlers tagged with '%0'"
});
merge(config.macros.timeline, {
dateFormat: "DD MMM YYYY"
});
merge(config.macros.allTags, {
tooltip: "Show tiddlers tagged with '%0'",
noTags: "There are no tagged tiddlers"
});
config.macros.list.all.prompt = "All tiddlers in alphabetical order";
config.macros.list.missing.prompt = "Tiddlers that have links to them but are not defined";
config.macros.list.orphans.prompt = "Tiddlers that are not linked to from any other tiddlers";
config.macros.list.shadowed.prompt = "Tiddlers shadowed with default contents";
config.macros.list.touched.prompt = "Tiddlers that have been modified locally";
merge(config.macros.closeAll, {
label: "close all",
prompt: "Close all displayed tiddlers (except any that are being edited)"
});
merge(config.macros.permaview, {
label: "permaview",
prompt: "Link to an URL that retrieves all the currently displayed tiddlers"
});
merge(config.macros.saveChanges, {
label: "save changes",
prompt: "Save all tiddlers to create a new TiddlyWiki",
accessKey: "S"
});
merge(config.macros.newTiddler, {
label: "new tiddler",
prompt: "Create a new tiddler",
title: "New Tiddler",
accessKey: "N"
});
merge(config.macros.newJournal, {
label: "new journal",
prompt: "Create a new tiddler from the current date and time",
accessKey: "J"
});
merge(config.macros.options, {
wizardTitle: "Tweak advanced options",
step1Title: "These options are saved in cookies in your browser",
step1Html: "<input type='hidden' name='markList'></input><br>" +
"<label><input type='checkbox' checked='false' name='chkUnknown'>Show unknown options</label>",
unknownDescription: "//(unknown)//",
listViewTemplate: {
columns: [
{ name: 'Option', field: 'option', title: "Option", type: 'String' },
{ name: 'Description', field: 'description', title: "Description", type: 'WikiText' },
{ name: 'Name', field: 'name', title: "Name", type: 'String' }
],
rowClasses: [
{ className: 'lowlight', field: 'lowlight' }
]
}
});
merge(config.macros.plugins, {
wizardTitle: "Manage plugins",
step1Title: "Currently loaded plugins",
step1Html: "<input type='hidden' name='markList'></input>", // DO NOT TRANSLATE
skippedText: "(This plugin has not been executed because it was added since startup)",
noPluginText: "There are no plugins installed",
confirmDeleteText: "Are you sure you want to delete these plugins:\n\n%0",
removeLabel: "remove systemConfig tag",
removePrompt: "Remove systemConfig tag",
deleteLabel: "delete",
deletePrompt: "Delete these tiddlers forever",
listViewTemplate: {
columns: [
{ name: 'Selected', field: 'Selected', rowName: 'title', type: 'Selector' },
{ name: 'Tiddler', field: 'tiddler', title: "Tiddler", type: 'Tiddler' },
{ name: 'Description', field: 'Description', title: "Description", type: 'String' },
{ name: 'Version', field: 'Version', title: "Version", type: 'String' },
{ name: 'Size', field: 'size', tiddlerLink: 'size', title: "Size", type: 'Size' },
{ name: 'Forced', field: 'forced', title: "Forced", tag: 'systemConfigForce', type: 'TagCheckbox' },
{ name: 'Disabled', field: 'disabled', title: "Disabled", tag: 'systemConfigDisable', type: 'TagCheckbox' },
{ name: 'Executed', field: 'executed', title: "Loaded", type: 'Boolean', trueText: "Yes", falseText: "No" },
{ name: 'Startup Time', field: 'startupTime', title: "Startup Time", type: 'String' },
{ name: 'Error', field: 'error', title: "Status", type: 'Boolean', trueText: "Error", falseText: "OK" },
{ name: 'Log', field: 'log', title: "Log", type: 'StringList' }
],
rowClasses: [
{ className: 'error', field: 'error' },
{ className: 'warning', field: 'warning' }
]
},
listViewTemplateReadOnly: {
columns: [
{ name: 'Tiddler', field: 'tiddler', title: "Tiddler", type: 'Tiddler' },
{ name: 'Description', field: 'Description', title: "Description", type: 'String' },
{ name: 'Version', field: 'Version', title: "Version", type: 'String' },
{ name: 'Size', field: 'size', tiddlerLink: 'size', title: "Size", type: 'Size' },
{ name: 'Executed', field: 'executed', title: "Loaded", type: 'Boolean', trueText: "Yes", falseText: "No" },
{ name: 'Startup Time', field: 'startupTime', title: "Startup Time", type: 'String' },
{ name: 'Error', field: 'error', title: "Status", type: 'Boolean', trueText: "Error", falseText: "OK" },
{ name: 'Log', field: 'log', title: "Log", type: 'StringList' }
],
rowClasses: [
{ className: 'error', field: 'error' },
{ className: 'warning', field: 'warning' }
]
}
});
merge(config.macros.toolbar, {
moreLabel: "more",
morePrompt: "Show additional commands",
lessLabel: "less",
lessPrompt: "Hide additional commands",
separator: "|"
});
merge(config.macros.refreshDisplay, {
label: "refresh",
prompt: "Redraw the entire TiddlyWiki display"
});
merge(config.macros.importTiddlers, {
readOnlyWarning: "You cannot import into a read-only TiddlyWiki file. Try opening it from a file:// URL",
wizardTitle: "Import tiddlers from another file or server",
step1Title: "Step 1: Locate the server or TiddlyWiki file",
step1Html: "Specify the type of the server: <select name='selTypes'><option value=''>Choose...</option></select><br>" +
"Enter the URL or pathname here: <input type='text' size=50 name='txtPath'><br>" +
"...or browse for a file: <input type='file' size=50 name='txtBrowse'><br><hr>" +
"...or select a pre-defined feed: <select name='selFeeds'><option value=''>Choose...</option></select>",
openLabel: "open",
openPrompt: "Open the connection to this file or server",
statusOpenHost: "Opening the host",
statusGetWorkspaceList: "Getting the list of available workspaces",
step2Title: "Step 2: Choose the workspace",
step2Html: "Enter a workspace name: <input type='text' size=50 name='txtWorkspace'><br>...or select a workspace: " +
"<select name='selWorkspace'><option value=''>Choose...</option></select>",
cancelLabel: "cancel",
cancelPrompt: "Cancel this import",
statusOpenWorkspace: "Opening the workspace",
statusGetTiddlerList: "Getting the list of available tiddlers",
errorGettingTiddlerList: "Error getting list of tiddlers, click Cancel to try again",
errorGettingTiddlerListHttp404: "Error retrieving tiddlers from url, please ensure the url exists. Click Cancel to try again.",
errorGettingTiddlerListHttp: "Error retrieving tiddlers from url, please " +
"ensure this url exists and is <a href='http://enable-cors.org/'>CORS</a> enabled",
errorGettingTiddlerListFile: "Error retrieving tiddlers from local file, " +
"please make sure the file is in the same directory as your TiddlyWiki. Click Cancel to try again.",
step3Title: "Step 3: Choose the tiddlers to import",
step3Html: "<input type='hidden' name='markList'></input><br><input type='checkbox' checked='true' name='chkSync'>" +
"Keep these tiddlers linked to this server so that you can synchronise subsequent changes</input><br>" +
"<input type='checkbox' name='chkSave'>Save the details of this server in a 'systemServer' tiddler called:</input> <input type='text' size=25 name='txtSaveTiddler'>",
importLabel: "import",
importPrompt: "Import these tiddlers",
confirmOverwriteText: "Are you sure you want to overwrite these tiddlers:\n\n%0",
step4Title: "Step 4: Importing %0 tiddler(s)",
step4Html: "<input type='hidden' name='markReport'></input>", // DO NOT TRANSLATE
doneLabel: "done",
donePrompt: "Close this wizard",
statusDoingImport: "Importing tiddlers",
statusDoneImport: "All tiddlers imported",
systemServerNamePattern: "%2 on %1",
systemServerNamePatternNoWorkspace: "%1",
confirmOverwriteSaveTiddler: "The tiddler '%0' already exists. Click 'OK' " +
"to overwrite it with the details of this server, or 'Cancel' to leave it unchanged",
serverSaveTemplate: "|''Type:''|%0|\n|''URL:''|%1|\n|''Workspace:''|%2|\n\n" +
"This tiddler was automatically created to record the details of this server",
serverSaveModifier: "(System)",
listViewTemplate: {
columns: [
{ name: 'Selected', field: 'Selected', rowName: 'title', type: 'Selector' },
{ name: 'Tiddler', field: 'tiddler', title: "Tiddler", type: 'Tiddler' },
{ name: 'Size', field: 'size', tiddlerLink: 'size', title: "Size", type: 'Size' },
{ name: 'Tags', field: 'tags', title: "Tags", type: 'Tags' }
],
rowClasses: []
}
});
merge(config.macros.upgrade, {
wizardTitle: "Upgrade TiddlyWiki",
step1Title: "Update or repair TiddlyWiki core to the latest release",
step1Html: "You are about to upgrade TiddlyWiki core to the latest release " +
"(from <a href='%0' class='externalLink' target='_blank'>%1</a>). " +
"Your content will be preserved across the upgrade.<br><br>" +
"Note that core upgrades have been known to interfere with older plugins. " +
"If you run into problems with upgrading, read how to handle them " +
"<a href='%2' class='externalLink' target='_blank'>here</a>.",
errorCantUpgrade: "Unable to upgrade this TiddlyWiki. You can only perform upgrades on TiddlyWiki files stored locally",
errorNotSaved: "You must save changes before you can perform an upgrade",
step2Title: "Confirm the upgrade details",
step2Html_downgrade: "You are about to downgrade to TiddlyWiki version %0 from %1.<br><br>Downgrading to an earlier version of the core code is not recommended",
step2Html_restore: "This TiddlyWiki appears to be already using the latest version of the core code (%0).<br><br>" +
"You can continue to upgrade anyway to ensure that the core code hasn't been corrupted or damaged",
step2Html_upgrade: "You are about to upgrade to TiddlyWiki version %0 from %1",
upgradeLabel: "upgrade",
upgradePrompt: "Prepare for the upgrade process",
statusPreparingBackup: "Preparing backup",
statusSavingBackup: "Saving backup file",
errorSavingBackup: "There was a problem saving the backup file",
errorVerifyingBackup: "Failed to verify the backup was saved. " +
"This is either because it wasn't saved to the moment of the check or " +
"loading file doesn't work with your saver (and it is needed for " +
"the next step of upgrading). To upgrade your TiddlyWiki, you can use " +
"other methods listed at <a href='%0' class='externalLink' target='_blank'>%0</a>",
statusLoadingCore: "Loading core code",
errorLoadingCore: "Error loading the core code",
errorCoreFormat: "Error with the new core code",
statusSavingCore: "Saving the new core code",
statusReloadingCore: "Reloading the new core code",
startLabel: "start",
startPrompt: "Start the upgrade process",
cancelLabel: "cancel",
cancelPrompt: "Cancel the upgrade process",
step3Title: "Upgrade cancelled",
step3Html: "You have cancelled the upgrade process"
});
merge(config.macros.annotations, {});
merge(config.commands.closeTiddler, {
text: "close",
tooltip: "Close this tiddler"
});
merge(config.commands.closeOthers, {
text: "close others",
tooltip: "Close all other tiddlers"
});
merge(config.commands.editTiddler, {
text: "edit",
tooltip: "Edit this tiddler",
readOnlyText: "view",
readOnlyTooltip: "View the source of this tiddler"
});
merge(config.commands.saveTiddler, {
text: "done",
tooltip: "Save changes to this tiddler"
});
merge(config.commands.cancelTiddler, {
text: "cancel",
tooltip: "Undo changes to this tiddler",
warning: "Are you sure you want to abandon your changes to '%0'?",
readOnlyText: "done",
readOnlyTooltip: "View this tiddler normally"
});
merge(config.commands.deleteTiddler, {
text: "delete",
tooltip: "Delete this tiddler",
warning: "Are you sure you want to delete '%0'?"
});
merge(config.commands.permalink, {
text: "permalink",
tooltip: "Permalink for this tiddler"
});
merge(config.commands.references, {
text: "references",
tooltip: "Show tiddlers that link to this one",
popupNone: "No references"
});
merge(config.commands.jump, {
text: "jump",
tooltip: "Jump to another open tiddler"
});
merge(config.commands.fields, {
text: "fields",
tooltip: "Show the extended fields of this tiddler",
emptyText: "There are no extended fields for this tiddler",
listViewTemplate: {
columns: [
{ name: 'Field', field: 'field', title: "Field", type: 'String' },
{ name: 'Value', field: 'value', title: "Value", type: 'String' }
],
rowClasses: [],
buttons: []
}
});
merge(config.shadowTiddlers, {
DefaultTiddlers: "[[GettingStarted]]",
MainMenu: "[[GettingStarted]]",
SiteTitle: "My TiddlyWiki",
SiteSubtitle: "a reusable non-linear personal web notebook",
SiteUrl: "",
SideBarOptions: '<<search>><<closeAll>><<permaview>><<newTiddler>><<newJournal "DD MMM YYYY" "journal">>' +
'<<saveChanges>><<slider chkSliderOptionsPanel OptionsPanel "options \u00bb" "Change TiddlyWiki advanced options">>',
SideBarTabs: '<<tabs txtMainTab "Timeline" "Timeline" TabTimeline "All" "All tiddlers" TabAll "Tags" "All tags" TabTags "More" "More lists" TabMore>>',
TabMore: '<<tabs txtMoreTab "Missing" "Missing tiddlers" TabMoreMissing "Orphans" "Orphaned tiddlers" TabMoreOrphans "Shadowed" "Shadowed tiddlers" TabMoreShadowed>>'
});
merge(config.annotations, {
AdvancedOptions: "This shadow tiddler provides access to several advanced options",
ColorPalette: "These values in this shadow tiddler determine the colour scheme of the ~TiddlyWiki user interface",
DefaultTiddlers: "The tiddlers listed in this shadow tiddler will be automatically displayed when ~TiddlyWiki starts up",
EditTemplate: "The HTML template in this shadow tiddler determines how tiddlers look while they are being edited",
GettingStarted: "This shadow tiddler provides basic usage instructions",
ImportTiddlers: "This shadow tiddler provides access to importing tiddlers",
MainMenu: "This shadow tiddler is used as the contents of the main menu in the left-hand column of the screen",
MarkupPreHead: "This tiddler is inserted at the top of the <head> section of the TiddlyWiki HTML file",
MarkupPostHead: "This tiddler is inserted at the bottom of the <head> section of the TiddlyWiki HTML file",
MarkupPreBody: "This tiddler is inserted at the top of the <body> section of the TiddlyWiki HTML file",
MarkupPostBody: "This tiddler is inserted at the end of the <body> section of the TiddlyWiki HTML file immediately after the script block",
OptionsPanel: "This shadow tiddler is used as the contents of the options panel slider in the right-hand sidebar",
PageTemplate: "The HTML template in this shadow tiddler determines the overall ~TiddlyWiki layout",
PluginManager: "This shadow tiddler provides access to the plugin manager",
SideBarOptions: "This shadow tiddler is used as the contents of the option panel in the right-hand sidebar",
SideBarTabs: "This shadow tiddler is used as the contents of the tabs panel in the right-hand sidebar",
SiteSubtitle: "This shadow tiddler is used as the second part of the page title",
SiteTitle: "This shadow tiddler is used as the first part of the page title",
SiteUrl: "This shadow tiddler should be set to the full target URL for publication",
StyleSheetColors: "This shadow tiddler contains CSS definitions related to the color of page elements. " +
"''DO NOT EDIT THIS TIDDLER'', instead make your changes in the StyleSheet shadow tiddler",
StyleSheet: "This tiddler can contain custom CSS definitions",
StyleSheetLayout: "This shadow tiddler contains CSS definitions related to the layout of page elements. " +
"''DO NOT EDIT THIS TIDDLER'', instead make your changes in the StyleSheet shadow tiddler",
StyleSheetLocale: "This shadow tiddler contains CSS definitions related to the translation locale",
StyleSheetPrint: "This shadow tiddler contains CSS definitions for printing",
SystemSettings: "Options may be stored here using the slice notation (like {{{chkAutoSave: true}}} or {{{|txtUserName|The great inventor|}}})",
TabAll: "This shadow tiddler contains the contents of the 'All' tab in the right-hand sidebar",
TabMore: "This shadow tiddler contains the contents of the 'More' tab in the right-hand sidebar",
TabMoreMissing: "This shadow tiddler contains the contents of the 'Missing' tab in the right-hand sidebar",
TabMoreOrphans: "This shadow tiddler contains the contents of the 'Orphans' tab in the right-hand sidebar",
TabMoreShadowed: "This shadow tiddler contains the contents of the 'Shadowed' tab in the right-hand sidebar",
TabTags: "This shadow tiddler contains the contents of the 'Tags' tab in the right-hand sidebar",
TabTimeline: "This shadow tiddler contains the contents of the 'Timeline' tab in the right-hand sidebar",
ToolbarCommands: "This shadow tiddler determines which commands are shown in tiddler toolbars",
ViewTemplate: "The HTML template in this shadow tiddler determines how tiddlers look"
});
//--
//-- Main
//--
var params = null; // Command line parameters
var store = null; // TiddlyWiki storage
var story = null; // Main story
var formatter = null; // Default formatters for the wikifier
var anim = typeof Animator == "function" ? new Animator() : null; // Animation engine
var readOnly = false; // Whether we're in readonly mode
var highlightHack = null; // Embarrassing hack department...
var hadConfirmExit = false; // Don't warn more than once
var safeMode = false; // Disable all plugins and cookies
var showBackstage; // Whether to include the backstage area
var installedPlugins = []; // Information filled in when plugins are executed
var startingUp = false; // Whether we're in the process of starting up
var pluginInfo, tiddler; // Used to pass information to plugins in loadPlugins()
// Whether this file can be saved back to the same location [Preemption]
window.allowSave = window.allowSave || function(l)
{
return true;
};
// Whether this file is being viewed locally
window.isLocal = function()
{
return (document.location.protocol == "file:");
};
var useJavaSaver = false;
// Allow preemption code a chance to tweak config and useJavaSaver [Preemption]
if (window.tweakConfig) window.tweakConfig();
if(!window || !window.console) {
console = { tiddlywiki: true, log: function(message) { displayMessage(message) } };
}
// Starting up
function main()
{
window.originalHTML = recreateOriginal();
var t10, t9, t8, t7, t6, t5, t4, t3, t2, t1, t0 = new Date();
startingUp = true;
var doc = jQuery(document);
jQuery.noConflict();
window.onbeforeunload = function(e) { if(window.confirmExit) return confirmExit(); };
params = getParameters();
if(params) params = params.parseParams("open", null, false);
store = new TiddlyWiki({ config: config });
invokeParamifier(params, "oninit");
story = new Story("tiddlerDisplay", "tiddler");
addEvent(document, "click", Popup.onDocumentClick);
saveTest();
for(var i = 0; i < config.notifyTiddlers.length; i++)
store.addNotification(config.notifyTiddlers[i].name, config.notifyTiddlers[i].notify);
t1 = new Date();
loadShadowTiddlers();
doc.trigger("loadShadows");
t2 = new Date();
store.loadFromDiv("storeArea", "store", true);
doc.trigger("loadTiddlers");
loadOptions();
t3 = new Date();
invokeParamifier(params, "onload");
t4 = new Date();
readOnly = window.isLocal() ? false : config.options.chkHttpReadOnly;
var pluginProblem = loadPlugins("systemConfig");
doc.trigger("loadPlugins");
t5 = new Date();
formatter = new Formatter(config.formatters);
invokeParamifier(params, "onconfig");
story.switchTheme(config.options.txtTheme);
showBackstage = showBackstage !== undefined ? showBackstage : !readOnly;
t6 = new Date();
for(var name in config.macros) {
if(config.macros[name].init)
config.macros[name].init();
}
t7 = new Date();
store.notifyAll();
t8 = new Date();
restart();
refreshDisplay();
t9 = new Date();
if(pluginProblem) {
story.displayTiddler(null, "PluginManager");
displayMessage(config.messages.customConfigError);
}
if(showBackstage)
backstage.init();
t10 = new Date();
if(config.options.chkDisplayInstrumentation) {
displayMessage("LoadShadows " + (t2 - t1) + " ms");
displayMessage("LoadFromDiv " + (t3 - t2) + " ms");
displayMessage("LoadPlugins " + (t5 - t4) + " ms");
displayMessage("Macro init " + (t7 - t6) + " ms");
displayMessage("Notify " + (t8 - t7) + " ms");
displayMessage("Restart " + (t9 - t8) + " ms");
displayMessage("Total: " + (t10 - t0) + " ms");
}
startingUp = false;
doc.trigger("startup");
}
// Called on unload. Functions may get unloaded too, so they are called conditionally.
function unload()
{
if(window.checkUnsavedChanges) checkUnsavedChanges();
if(window.scrubNodes) scrubNodes(document.body);
}
// Restarting
function restart()
{
invokeParamifier(params, "onstart");
if(story.isEmpty()) {
story.displayDefaultTiddlers();
}
window.scrollTo(0, 0);
}
function saveTest()
{
var s = document.getElementById("saveTest");
if(s.hasChildNodes())
alert(config.messages.savedSnapshotError);
s.appendChild(document.createTextNode("savetest"));
}
function loadShadowTiddlers()
{
var shadows = new TiddlyWiki();
shadows.loadFromDiv("shadowArea", "shadows", true);
shadows.forEachTiddler(function(title, tiddler) { config.shadowTiddlers[title] = tiddler.text });
}
function loadPlugins(tag)
{
if(safeMode)
return false;
var tiddlers = store.getTaggedTiddlers(tag);
tiddlers.sort(function(a, b) { return a.title < b.title ? -1 : (a.title == b.title ? 0 : 1) });
var toLoad = [];
var nLoaded = 0;
var map = {};
var nPlugins = tiddlers.length;
installedPlugins = [];
for(var i = 0; i < nPlugins; i++) {
var p = getPluginInfo(tiddlers[i]);
installedPlugins[i] = p;
var n = p.Name || p.title;
if(n) map[n] = p;
n = p.Source;
if(n) map[n] = p;
}
var visit = function(p) {
if(!p || p.done) return;
p.done = 1;
var reqs = p.Requires;
if(reqs) {
reqs = reqs.readBracketedList();
for(var i = 0; i < reqs.length; i++)
visit(map[reqs[i]]);
}
toLoad.push(p);
};
for(i = 0; i < nPlugins; i++)
visit(installedPlugins[i]);
for(i = 0; i < toLoad.length; i++) {
p = toLoad[i];
pluginInfo = p;
tiddler = p.tiddler;
if(isPluginExecutable(p)) {
if(isPluginEnabled(p)) {
p.executed = true;
var startTime = new Date();
try {
if(tiddler.text)
window.eval(tiddler.text);
nLoaded++;
} catch(ex) {
p.log.push(config.messages.pluginError.format([exceptionText(ex)]));
p.error = true;
if(!console.tiddlywiki) {
console.log("error evaluating " + tiddler.title, ex);
}
}
pluginInfo.startupTime = String((new Date()) - startTime) + "ms";
} else {
nPlugins--;
}
} else {
p.warning = true;
}
}