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Fix infinite loop in Zotero.File.zipDirectory() on subdirectory

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But subdirectories shouldn't actually be used yet, because they won't
extract properly on 4.0.
This commit is contained in:
Dan Stillman 2016-06-02 00:59:32 -04:00
parent 37063f639f
commit fc4d7fa4bf
2 changed files with 38 additions and 1 deletions
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2
chrome/content/zotero/xpcom/file.js
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@ -731,7 +731,7 @@ Zotero.File = new function(){
return;
}
if (entry.isDir) {
entries.concat(yield _addZipEntries(rootPath, path, zipWriter));
entries.concat(yield _addZipEntries(rootPath, entry.path, zipWriter));
return;
}
if (entry.name.startsWith('.')) {

37
test/tests/fileTest.js
View file

@ -69,4 +69,41 @@ describe("Zotero.File", function () {
);
})
})
describe("#zipDirectory()", function () {
it("should compress a directory recursively", function* () {
var tmpPath = Zotero.getTempDirectory().path;
var path = OS.Path.join(tmpPath, Zotero.Utilities.randomString());
yield OS.File.makeDir(path);
yield Zotero.File.putContentsAsync(OS.Path.join(path, '.zotero-ft-cache'), '');
yield Zotero.File.putContentsAsync(OS.Path.join(path, 'a.txt'), 'A');
// Create subdirectory
var subPath = OS.Path.join(path, 'sub');
yield OS.File.makeDir(subPath);
yield Zotero.File.putContentsAsync(OS.Path.join(subPath, 'b.txt'), 'B');
var zipFile = OS.Path.join(tmpPath, 'test.zip');
yield Zotero.File.zipDirectory(path, zipFile);
var zr = Components.classes["@mozilla.org/libjar/zip-reader;1"]
.createInstance(Components.interfaces.nsIZipReader);
zr.open(Zotero.File.pathToFile(zipFile));
var entries = zr.findEntries('*');
var files = {};
var is = Components.classes['@mozilla.org/scriptableinputstream;1']
.createInstance(Components.interfaces.nsIScriptableInputStream);
while (entries.hasMore()) {
let entryPointer = entries.getNext();
let entry = zr.getEntry(entryPointer);
let inputStream = zr.getInputStream(entryPointer);
is.init(inputStream);
files[entryPointer] = is.read(entry.realSize);
}
zr.close();
assert.notProperty(files, '.zotero-ft-cache');
assert.propertyVal(files, 'a.txt', 'A');
assert.propertyVal(files, 'sub/b.txt', 'B');
});
});
})