Fix for some attachment directories not being properly migrated to keys

Also migrates remaining files for past upgrades on the trunk (assuming their ids haven't been changed by syncing--if the item that has a given id already has a directory or if there is no attachment item with that id, the directory will be moved to orphaned-files)
This commit is contained in:
Dan Stillman 2008-10-22 07:45:27 +00:00
parent 25f8b8350c
commit 3fdb212dd6
2 changed files with 114 additions and 12 deletions

View file

@ -1791,18 +1791,14 @@ Zotero.Schema = new function(){
for each(var row in rows) {
keys[row.itemID] = row.key;
}
Zotero.debug(keys);
if (storage37.exists()) {
var entries = storage37.directoryEntries;
while (entries.hasMoreElements()) {
var file = entries.getNext();
file.QueryInterface(Components.interfaces.nsILocalFile);
Zotero.debug("Directory is " + file.leafName);
entries.QueryInterface(Components.interfaces.nsIDirectoryEnumerator);
var file;
var renameQueue = [];
while (file = entries.nextFile) {
var id = parseInt(file.leafName);
Zotero.debug(id);
Zotero.debug(file.isDirectory());
if (!file.isDirectory() || file.leafName != id) {
Zotero.debug("Skipping " + id);
continue;
}
if (keys[id]) {
@ -1822,8 +1818,11 @@ Zotero.Schema = new function(){
}
renameTarget.moveTo(orphaned, newName);
}
file.moveTo(null, keys[id]);
moveReport += keys[id] + ' ' + id + "\n";
renameQueue.push({
id: id,
file: file,
key: keys[id]
});
}
else {
if (!orphaned.exists()) {
@ -1838,9 +1837,18 @@ Zotero.Schema = new function(){
target.remove(null);
}
file.moveTo(orphaned, newName);
}
movedFiles37[id] = file;
}
}
entries.close();
for each(var dir in renameQueue) {
Zotero.debug("Moving " + dir.file.leafName + " to " + dir.key);
dir.file.moveTo(null, dir.key);
moveReport += dir.key + ' ' + dir.id + "\n";
movedFiles37[dir.id] = dir.file;
}
if (moveReport) {
moveReport = 'The following directory names in storage were changed:\n'
+ '------------------------------------------------------\n'
@ -1955,6 +1963,92 @@ Zotero.Schema = new function(){
if (i==43) {
Zotero.DB.query("UPDATE itemNotes SET note='<div class=\"zotero-note znv1\">' || TEXT2HTML(note) || '</div>' WHERE note NOT LIKE '<div class=\"zotero-note %'");
}
if (i==44) {
if (fromVersion < 37) {
continue;
}
if (Zotero.Prefs.get('useDataDir')) {
var dataDir = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile);
dataDir.persistentDescriptor = Zotero.Prefs.get('dataDir');
}
else {
var dataDir = Zotero.getProfileDirectory();
dataDir.append('zotero');
}
if (!dataDir.exists() || !dataDir.isDirectory()){
var e = { name: "NS_ERROR_FILE_NOT_FOUND" };
throw (e);
}
var movedFiles44 = {};
var orphaned = dataDir.clone();
var storage44 = dataDir.clone();
orphaned.append('orphaned-files');
storage44.append('storage');
var keys = {};
var rows = Zotero.DB.query("SELECT itemID, key FROM items NATURAL JOIN itemAttachments");
for each(var row in rows) {
keys[row.itemID] = row.key;
}
if (storage44.exists()) {
var entries = storage44.directoryEntries;
entries.QueryInterface(Components.interfaces.nsIDirectoryEnumerator);
var file;
var renameQueue = [];
while (file = entries.nextFile) {
var id = parseInt(file.leafName);
if (!file.isDirectory() || file.leafName != id) {
continue;
}
if (keys[id]) {
var renameTarget = storage44.clone();
renameTarget.append(keys[id]);
if (renameTarget.exists()) {
if (!orphaned.exists()) {
orphaned.create(Components.interfaces.nsIFile.DIRECTORY_TYPE, 0755);
}
var target = orphaned.clone();
target.append(id);
var newName = null;
if (target.exists()) {
target.createUnique(Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 0644);
newName = target.leafName;
target.remove(null);
}
renameTarget.moveTo(orphaned, newName);
}
renameQueue.push({
id: id,
file: file,
key: keys[id]
});
}
else {
if (!orphaned.exists()) {
orphaned.create(Components.interfaces.nsIFile.DIRECTORY_TYPE, 0755);
}
var target = orphaned.clone();
target.append(file.leafName);
var newName = null;
if (target.exists()) {
target.createUnique(Components.interfaces.nsIFile.NORMAL_FILE_TYPE, 0644);
newName = target.leafName;
target.remove(null);
}
file.moveTo(orphaned, newName);
movedFiles44[id] = file;
}
}
entries.close();
for each(var dir in renameQueue) {
Zotero.debug("Moving " + dir.file.leafName + " to " + dir.key);
dir.file.moveTo(null, dir.key);
movedFiles44[dir.id] = dir.file;
}
}
}
}
_updateDBVersion('userdata', toVersion);
@ -1970,6 +2064,14 @@ Zotero.Schema = new function(){
catch (e2) { Zotero.debug(e2); }
}
}
if (movedFiles44) {
for (var id in movedFiles44) {
try {
movedFiles44[id].moveTo(storage44, id);
}
catch (e2) { Zotero.debug(e2); }
}
}
Zotero.DB.rollbackTransaction();
throw(e);
}

View file

@ -1,4 +1,4 @@
-- 43
-- 44
-- This file creates tables containing user-specific data -- any changes made
-- here must be mirrored in transition steps in schema.js::_migrateSchema()