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Avoids "string too long" errors when working with big tiddlers (>100MB)
This commit is contained in:
Jeremy Ruston 2024-01-19 10:52:12 +00:00
parent 4f37355a9f
commit 4133e7d6d6
1 changed files with 39 additions and 35 deletions
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24
plugins/tiddlywiki/multiwikiserver/modules/route-get-wiki.js
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@ -19,6 +19,12 @@ exports.path = /^\/wiki\/([^\/]+)$/;
exports.handler = function(request,response,state) { exports.handler = function(request,response,state) {
// Get the recipe name from the parameters // Get the recipe name from the parameters
var recipe_name = $tw.utils.decodeURIComponentSafe(state.params[0]); var recipe_name = $tw.utils.decodeURIComponentSafe(state.params[0]);
// Check request is valid
if(recipe_name) {
// Start the response
response.writeHead(200, "OK",{
"Content-Type": "text/html"
});
// Get the tiddlers in the recipe // Get the tiddlers in the recipe
var titles = $tw.sqlTiddlerStore.getRecipeTiddlers(recipe_name); var titles = $tw.sqlTiddlerStore.getRecipeTiddlers(recipe_name);
// Render the template // Render the template
@ -42,19 +48,17 @@ exports.handler = function(request,response,state) {
if(markerPos === -1) { if(markerPos === -1) {
throw new Error("Cannot find tiddler store in template"); throw new Error("Cannot find tiddler store in template");
} }
var htmlParts = []; response.write(template.substring(0,markerPos + marker.length));
htmlParts.push(template.substring(0,markerPos + marker.length));
$tw.utils.each(titles,function(title) { $tw.utils.each(titles,function(title) {
var tiddler = $tw.sqlTiddlerStore.getTiddler(title,recipe_name); var tiddler = $tw.sqlTiddlerStore.getTiddler(title,recipe_name);
htmlParts.push(JSON.stringify(Object.assign({},tiddler,{revision: "0", bag: "bag-gamma"}))); response.write(JSON.stringify(Object.assign({},tiddler,{revision: "0", bag: "bag-gamma"})));
htmlParts.push(",") response.write(",")
}); });
htmlParts.push(JSON.stringify({title: "$:/config/tiddlyweb/host",text: "$protocol$//$host$$pathname$/"})); response.write(JSON.stringify({title: "$:/config/tiddlyweb/host",text: "$protocol$//$host$$pathname$/"}));
htmlParts.push(",") response.write(",")
htmlParts.push(template.substring(markerPos + marker.length)) response.write(template.substring(markerPos + marker.length))
// Send response // Finish response
if(htmlParts) { response.end();
state.sendResponse(200,{"Content-Type": "text/html"},htmlParts.join("\n"),"utf8");
} else { } else {
response.writeHead(404); response.writeHead(404);
response.end(); response.end();