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https://github.com/Jermolene/TiddlyWiki5
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RSOE: Add emergency tiddlers download button (#7966)
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parent
70178dce78
commit
3543fe53ff
30
boot/boot.js
30
boot/boot.js
@ -177,6 +177,7 @@ document: defaults to current document
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eventListeners: array of event listeners (this option won't work until $tw.utils.addEventListeners() has been loaded)
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eventListeners: array of event listeners (this option won't work until $tw.utils.addEventListeners() has been loaded)
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*/
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*/
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$tw.utils.domMaker = function(tag,options) {
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$tw.utils.domMaker = function(tag,options) {
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var options = options || {};
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var doc = options.document || document;
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var doc = options.document || document;
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var element = doc.createElementNS(options.namespace || "http://www.w3.org/1999/xhtml",tag);
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var element = doc.createElementNS(options.namespace || "http://www.w3.org/1999/xhtml",tag);
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if(options["class"]) {
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if(options["class"]) {
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@ -218,9 +219,34 @@ $tw.utils.error = function(err) {
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heading = dm("h1",{text: errHeading}),
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heading = dm("h1",{text: errHeading}),
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prompt = dm("div",{text: promptMsg, "class": "tc-error-prompt"}),
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prompt = dm("div",{text: promptMsg, "class": "tc-error-prompt"}),
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message = dm("div",{text: err, "class":"tc-error-message"}),
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message = dm("div",{text: err, "class":"tc-error-message"}),
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button = dm("div",{children: [dm("button",{text: ( $tw.language == undefined ? "close" : $tw.language.getString("Buttons/Close/Caption") )})], "class": "tc-error-prompt"}),
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closeButton = dm("div",{children: [dm("button",{text: ( $tw.language == undefined ? "close" : $tw.language.getString("Buttons/Close/Caption") )})], "class": "tc-error-prompt"}),
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form = dm("form",{children: [heading,prompt,message,button], "class": "tc-error-form"});
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downloadButton = dm("div",{children: [dm("button",{text: ( $tw.language == undefined ? "download tiddlers" : $tw.language.getString("Buttons/EmergencyDownload/Caption") )})], "class": "tc-error-prompt"}),
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form = dm("form",{children: [heading,prompt,downloadButton,message,closeButton], "class": "tc-error-form"});
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document.body.insertBefore(form,document.body.firstChild);
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document.body.insertBefore(form,document.body.firstChild);
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downloadButton.addEventListener("click",function(event) {
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if($tw && $tw.wiki) {
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var tiddlers = [];
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$tw.wiki.each(function(tiddler,title) {
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tiddlers.push(tiddler.fields);
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});
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var link = dm("a"),
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text = JSON.stringify(tiddlers);
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if(Blob !== undefined) {
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var blob = new Blob([text], {type: "text/html"});
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link.setAttribute("href", URL.createObjectURL(blob));
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} else {
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link.setAttribute("href","data:text/html," + encodeURIComponent(text));
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}
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link.setAttribute("download","emergency-tiddlers-" + (new Date()) + ".json");
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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} else {
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alert("Emergency tiddler download is not available");
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}
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event.preventDefault();
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return false;
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},true);
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form.addEventListener("submit",function(event) {
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form.addEventListener("submit",function(event) {
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document.body.removeChild(form);
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document.body.removeChild(form);
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event.preventDefault();
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event.preventDefault();
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@ -28,6 +28,7 @@ Encryption/ClearPassword/Caption: clear password
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Encryption/ClearPassword/Hint: Clear the password and save this wiki without encryption
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Encryption/ClearPassword/Hint: Clear the password and save this wiki without encryption
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Encryption/SetPassword/Caption: set password
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Encryption/SetPassword/Caption: set password
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Encryption/SetPassword/Hint: Set a password for saving this wiki with encryption
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Encryption/SetPassword/Hint: Set a password for saving this wiki with encryption
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EmergencyDownload/Caption: download tiddlers as json
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ExportPage/Caption: export all
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ExportPage/Caption: export all
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ExportPage/Hint: Export all tiddlers
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ExportPage/Hint: Export all tiddlers
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ExportTiddler/Caption: export tiddler
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ExportTiddler/Caption: export tiddler
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@ -155,6 +155,8 @@ LinkWidget.prototype.renderLink = function(parent,nextSibling) {
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};
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};
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LinkWidget.prototype.handleClickEvent = function(event) {
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LinkWidget.prototype.handleClickEvent = function(event) {
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// Force an error to try out the Red Screen Of Embarrassment
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var something = Everything;
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// Send the click on its way as a navigate event
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// Send the click on its way as a navigate event
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var bounds = this.domNodes[0].getBoundingClientRect();
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var bounds = this.domNodes[0].getBoundingClientRect();
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this.dispatchEvent({
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this.dispatchEvent({
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