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Code Issues Releases Wiki Activity

Save command exit with error when encountering missing tiddlers

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Fixes #6603
This commit is contained in:
jeremy@jermolene.com 2022-04-06 17:18:13 +01:00
parent 6624ce3716
commit 73138b79aa
1 changed files with 50 additions and 42 deletions
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92
core/modules/commands/save.js
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@ -8,46 +8,54 @@ Saves individual tiddlers in their raw text or binary format to the specified fi
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.info = {
name: "save",
synchronous: true
};
var Command = function(params,commander,callback) {
this.params = params;
this.commander = commander;
this.callback = callback;
};
Command.prototype.execute = function() {
if(this.params.length < 1) {
return "Missing filename filter";
}
var self = this,
fs = require("fs"),
path = require("path"),
wiki = this.commander.wiki,
tiddlerFilter = this.params[0],
filenameFilter = this.params[1] || "[is[tiddler]]",
tiddlers = wiki.filterTiddlers(tiddlerFilter);
$tw.utils.each(tiddlers,function(title) {
var tiddler = self.commander.wiki.getTiddler(title),
type = tiddler.fields.type || "text/vnd.tiddlywiki",
contentTypeInfo = $tw.config.contentTypeInfo[type] || {encoding: "utf8"},
filepath = path.resolve(self.commander.outputPath,wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]))[0]);
if(self.commander.verbose) {
console.log("Saving \"" + title + "\" to \"" + filepath + "\"");
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
exports.info = {
name: "save",
synchronous: true
};
var Command = function(params,commander,callback) {
this.params = params;
this.commander = commander;
this.callback = callback;
};
Command.prototype.execute = function() {
if(this.params.length < 1) {
return "Missing filename filter";
}
$tw.utils.createFileDirectories(filepath);
fs.writeFileSync(filepath,tiddler.fields.text,contentTypeInfo.encoding);
});
return null;
};
exports.Command = Command;
})();
var self = this,
fs = require("fs"),
path = require("path"),
result = null,
wiki = this.commander.wiki,
tiddlerFilter = this.params[0],
filenameFilter = this.params[1] || "[is[tiddler]]",
tiddlers = wiki.filterTiddlers(tiddlerFilter);
$tw.utils.each(tiddlers,function(title) {
if(!result) {
var tiddler = self.commander.wiki.getTiddler(title);
if(tiddler) {
var type = tiddler.fields.type || "text/vnd.tiddlywiki",
contentTypeInfo = $tw.config.contentTypeInfo[type] || {encoding: "utf8"},
filepath = path.resolve(self.commander.outputPath,wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]))[0]);
if(self.commander.verbose) {
console.log("Saving \"" + title + "\" to \"" + filepath + "\"");
}
$tw.utils.createFileDirectories(filepath);
fs.writeFileSync(filepath,tiddler.fields.text,contentTypeInfo.encoding);
} else {
result = "Tiddler '" + title + "' not found";
}
}
});
return result;
};
exports.Command = Command;
})();