mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-11 04:19:56 +00:00
53 lines
1.7 KiB
JavaScript
53 lines
1.7 KiB
JavaScript
/*\
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title: $:/plugins/tiddlywiki/multiwikiserver/routes/handlers/get-system.js
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type: application/javascript
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module-type: mws-route
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Retrieves a system file. System files are stored in configuration tiddlers with the following fields:
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* title: "$:/plugins/tiddlywiki/multiwikiserver/system-files/" suffixed with the name of the file
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* tags: tagged $:/tags/MWS/SystemFile or $:/tags/MWS/SystemFileWikified
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* system-file-type: optionally specify the MIME type that should be returned for the file
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GET /.system/:filename
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\*/
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(function() {
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports.method = "GET";
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exports.path = /^\/\.system\/(.+)$/;
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const SYSTEM_FILE_TITLE_PREFIX = "$:/plugins/tiddlywiki/multiwikiserver/system-files/";
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exports.handler = function(request,response,state) {
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// Get the parameters
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const filename = $tw.utils.decodeURIComponentSafe(state.params[0]),
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title = SYSTEM_FILE_TITLE_PREFIX + filename,
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tiddler = $tw.wiki.getTiddler(title),
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isSystemFile = tiddler && tiddler.hasTag("$:/tags/MWS/SystemFile"),
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isSystemFileWikified = tiddler && tiddler.hasTag("$:/tags/MWS/SystemFileWikified");
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if(tiddler && (isSystemFile || isSystemFileWikified)) {
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let text = tiddler.fields.text || "";
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const type = tiddler.fields["system-file-type"] || tiddler.fields.type || "text/plain",
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encoding = ($tw.config.contentTypeInfo[type] ||{encoding: "utf8"}).encoding;
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if(isSystemFileWikified) {
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text = $tw.wiki.renderTiddler("text/plain",title);
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}
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response.writeHead(200, "OK",{
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"Content-Type": type
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});
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response.write(text,encoding);
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response.end();
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} else {
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response.writeHead(404);
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response.end();
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}
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};
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}());
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