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Code Issues Releases Wiki Activity

Refactor loadTiddlersFromPath to return path information for each tiddler

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This commit is contained in:
Jeremy Ruston 2013-03-23 21:37:48 +00:00
parent 25e56c2ade
commit 2479e38155
1 changed files with 28 additions and 22 deletions
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50
core/boot.js
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@ -894,7 +894,7 @@ $tw.modules.execute = function(moduleName,moduleRoot) {
}; };
/* /*
Load the tiddlers contained in a particular file (and optionally extract fields from the accompanying .meta file) Load the tiddlers contained in a particular file (and optionally extract fields from the accompanying .meta file) returned as a hashmap of fields
*/ */
$tw.loadTiddlersFromFile = function(filepath,fields) { $tw.loadTiddlersFromFile = function(filepath,fields) {
var ext = path.extname(filepath), var ext = path.extname(filepath),
@ -913,38 +913,38 @@ $tw.loadTiddlersFromFile = function(filepath,fields) {
}; };
/* /*
Load all the tiddlers from a directory Load all the tiddlers recursively from a directory, including honouring `tiddlywiki.files` files for drawing in external files. Returns an array of {filepath:,tiddlers: [{..fields...}]}
*/ */
$tw.loadTiddlersFromPath = function(filepath,excludeRegExp) { $tw.loadTiddlersFromPath = function(filepath,excludeRegExp) {
excludeRegExp = excludeRegExp || /^\.DS_Store$|.meta$/; excludeRegExp = excludeRegExp || /^\.DS_Store$|.meta$/;
var tiddlers = [], var tiddlers = [];
stat, files, pluginInfo, pluginTiddlers, f, file, titlePrefix, t, filesInfo, p, tidInfo, typeInfo, text;
if(fs.existsSync(filepath)) { if(fs.existsSync(filepath)) {
stat = fs.statSync(filepath); var stat = fs.statSync(filepath);
if(stat.isDirectory()) { if(stat.isDirectory()) {
files = fs.readdirSync(filepath); var files = fs.readdirSync(filepath);
// Look for a tiddlywiki.files file // Look for a tiddlywiki.files file
if(files.indexOf("tiddlywiki.files") !== -1) { if(files.indexOf("tiddlywiki.files") !== -1) {
// If so, process the files it describes // If so, process the files it describes
filesInfo = JSON.parse(fs.readFileSync(filepath + "/tiddlywiki.files","utf8")); var filesInfo = JSON.parse(fs.readFileSync(filepath + "/tiddlywiki.files","utf8"));
for(p=0; p<filesInfo.tiddlers.length; p++) { $tw.utils.each(filesInfo.tiddlers,function(tidInfo) {
tidInfo = filesInfo.tiddlers[p]; var typeInfo = $tw.config.contentTypeInfo[tidInfo.fields.type || "text/plain"],
typeInfo = $tw.config.contentTypeInfo[tidInfo.fields.type || "text/plain"]; pathname = path.resolve(filepath,tidInfo.file),
text = fs.readFileSync(path.resolve(filepath,tidInfo.file),typeInfo ? typeInfo.encoding : "utf8"); text = fs.readFileSync(pathname,typeInfo ? typeInfo.encoding : "utf8");
tidInfo.fields.text = text; tidInfo.fields.text = text;
tiddlers.push(tidInfo.fields); tiddlers.push({filepath: pathname, tiddlers: tidInfo.fields});
} });
} else { } else {
// If not, read all the files in the directory // If not, read all the files in the directory
for(f=0; f<files.length; f++) { $tw.utils.each(files,function(file) {
file = files[f];
if(!excludeRegExp.test(file)) { if(!excludeRegExp.test(file)) {
tiddlers.push.apply(tiddlers,$tw.loadTiddlersFromPath(filepath + "/" + file,excludeRegExp)); tiddlers.push.apply(tiddlers,$tw.loadTiddlersFromPath(filepath + "/" + file,excludeRegExp));
} }
} });
} }
} else if(stat.isFile()) { } else if(stat.isFile()) {
tiddlers.push.apply(tiddlers,$tw.loadTiddlersFromFile(filepath)); tiddlers.push({
filepath: filepath,
tiddlers: $tw.loadTiddlersFromFile(filepath)});
} }
} }
return tiddlers; return tiddlers;
@ -966,7 +966,10 @@ $tw.loadPluginFolder = function(filepath,excludeRegExp) {
for(f=0; f<files.length; f++) { for(f=0; f<files.length; f++) {
file = files[f]; file = files[f];
if(!excludeRegExp.test(file) && file !== "plugin.info" && file !== "tiddlywiki.files") { if(!excludeRegExp.test(file) && file !== "plugin.info" && file !== "tiddlywiki.files") {
pluginTiddlers.push.apply(pluginTiddlers,$tw.loadTiddlersFromPath(filepath + "/" + file,excludeRegExp)); var tiddlerFiles = $tw.loadTiddlersFromPath(filepath + "/" + file,excludeRegExp);
$tw.utils.each(tiddlerFiles,function(tiddlerFile) {
pluginTiddlers.push.apply(pluginTiddlers,tiddlerFile.tiddlers);
});
} }
} }
// Save the plugin tiddlers into the plugin info // Save the plugin tiddlers into the plugin info
@ -997,16 +1000,19 @@ $tw.loadTiddlers = function() {
$tw.boot.bootPath, $tw.boot.bootPath,
path.resolve($tw.boot.wikiPath,$tw.config.wikiTiddlersSubDir) path.resolve($tw.boot.wikiPath,$tw.config.wikiTiddlersSubDir)
]; ];
for(var t=0; t<folders.length; t++) { $tw.utils.each(folders,function(folder) {
$tw.wiki.addTiddlers($tw.loadTiddlersFromPath(folders[t])); var tiddlerFiles = $tw.loadTiddlersFromPath(folder);
} $tw.utils.each(tiddlerFiles,function(tiddlerFile) {
$tw.wiki.addTiddlers(tiddlerFile.tiddlers);
});
});
// Load any plugins listed in the wiki info file // Load any plugins listed in the wiki info file
var wikiInfoPath = path.resolve($tw.boot.wikiPath,$tw.config.wikiInfo), var wikiInfoPath = path.resolve($tw.boot.wikiPath,$tw.config.wikiInfo),
pluginFields; pluginFields;
if(fs.existsSync(wikiInfoPath)) { if(fs.existsSync(wikiInfoPath)) {
var wikiInfo = JSON.parse(fs.readFileSync(wikiInfoPath,"utf8")), var wikiInfo = JSON.parse(fs.readFileSync(wikiInfoPath,"utf8")),
pluginBasePath = path.resolve($tw.boot.bootPath,$tw.config.pluginsPath); pluginBasePath = path.resolve($tw.boot.bootPath,$tw.config.pluginsPath);
for(t=0; t<wikiInfo.plugins.length; t++) { for(var t=0; t<wikiInfo.plugins.length; t++) {
pluginFields = $tw.loadPluginFolder(path.resolve(pluginBasePath,"./" + wikiInfo.plugins[t])); pluginFields = $tw.loadPluginFolder(path.resolve(pluginBasePath,"./" + wikiInfo.plugins[t]));
if(pluginFields) { if(pluginFields) {
$tw.wiki.addTiddler(pluginFields); $tw.wiki.addTiddler(pluginFields);