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Secondary Google account (part1)

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This commit is contained in:
benweet 2013-12-15 17:26:17 +00:00
parent 0985605a8e
commit 4b0d5306e9
3 changed files with 86 additions and 564 deletions
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97
public/res/helpers/googleHelper.js
View File

@ -13,32 +13,42 @@ define([
], function(_, $, constants, core, utils, storage, logger, settings, eventMgr, AsyncTask) {
var connected = false;
var authorizationMgr = {};
(function() {
var authorizationMgrMap = {};
function AuthorizationMgr(accountId) {
var permissionList = {};
var isAuthorized = false;
_.each((storage.gdrivePermissions || '').split(';'), function(permission) {
_.each((storage[accountId + '.permissions'] || '').split(';'), function(permission) {
permission && (permissionList[permission] = true);
});
authorizationMgr.reset = function() {
this.reset = function() {
isAuthorized = false;
};
authorizationMgr.isAuthorized = function(permission) {
this.isAuthorized = function(permission) {
return isAuthorized && _.has(permissionList, permission);
};
authorizationMgr.add = function(permission) {
this.add = function(permission) {
permissionList[permission] = true;
storage.gdrivePermissions = _.keys(permissionList).join(';');
storage[accountId + '.permissions'] = _.keys(permissionList).join(';');
isAuthorized = true;
};
authorizationMgr.getListWithNew = function(permission) {
this.getListWithNew = function(permission) {
var result = _.keys(permissionList);
if(!_.has(permissionList, permission)) {
result.push(permission);
}
return result;
};
})();
var token = {
access_token: storage[accountId + '.token']
};
this.saveToken = function() {
token = gapi.auth.getToken();
storage[accountId + '.token'] = token.access_token;
};
this.getToken = function() {
return token;
};
}
var googleHelper = {};
@ -93,14 +103,29 @@ define([
'https://picasaweb.google.com/data/'
]
};
function authenticate(task, permission, force) {
function authenticate(task, permission, accountId, refresh) {
accountId = accountId || 'google.0';
var authorizationMgr = authorizationMgrMap[accountId];
if(!authorizationMgr) {
authorizationMgr = new AuthorizationMgr(accountId);
authorizationMgrMap[accountId] = authorizationMgr;
}
task.onRun(function() {
if(!force && authorizationMgr.isAuthorized(permission)) {
var immediate = false;
var token = authorizationMgr.getToken();
if(token.access_token) {
immediate = true;
gapi.auth.setToken(token);
if(!refresh && authorizationMgr.isAuthorized(permission)) {
task.chain();
return;
}
var immediate = true;
}
function oauthRedirect() {
if(immediate === true) {
task.chain(localAuthenticate);
return;
}
core.redirectConfirm('You are being redirected to <strong>Google</strong> authorization page.', function() {
task.chain(localAuthenticate);
}, function() {
@ -132,25 +157,26 @@ define([
}
// Success
authorizationMgr.add(permission);
authorizationMgr.saveToken();
task.chain();
});
});
}
task.chain(localAuthenticate);
task.chain(oauthRedirect);
});
}
googleHelper.forceGdriveAuthenticate = function() {
googleHelper.refreshGdriveToken = function(accountId) {
var task = new AsyncTask();
connect(task);
authenticate(task, 'gdrive', true);
authenticate(task, 'gdrive', accountId, true);
task.enqueue();
};
googleHelper.upload = function(fileId, parentId, title, content, contentType, etag, callback) {
googleHelper.upload = function(fileId, parentId, title, content, contentType, etag, accountId, callback) {
var result;
var task = new AsyncTask();
connect(task);
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
task.onRun(function() {
var boundary = '-------314159265358979323846';
var delimiter = "\r\n--" + boundary + "\r\n";
@ -225,7 +251,7 @@ define([
}
else if(error.code === 412) {
// We may have missed a file update
storage.removeItem("gdrive.lastChangeId");
storage.removeItem(accountId + ".gdrive.lastChangeId");
error = 'Conflict on file ID "' + fileId + '". Please restart the synchronization.';
}
}
@ -241,11 +267,11 @@ define([
task.enqueue();
};
googleHelper.rename = function(fileId, title, callback) {
googleHelper.rename = function(fileId, title, accountId, callback) {
var result;
var task = new AsyncTask();
connect(task);
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
task.onRun(function() {
var body = {'title': title};
var request = gapi.client.drive.files.patch({
@ -278,11 +304,11 @@ define([
task.enqueue();
};
googleHelper.createRealtimeFile = function(parentId, title, callback) {
googleHelper.createRealtimeFile = function(parentId, title, accountId, callback) {
var result;
var task = new AsyncTask();
connect(task);
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
task.onRun(function() {
var metadata = {
title: title,
@ -373,12 +399,12 @@ define([
task.enqueue();
};
googleHelper.checkChanges = function(lastChangeId, callback) {
googleHelper.checkChanges = function(lastChangeId, accountId, callback) {
var changes = [];
var newChangeId = lastChangeId || 0;
var task = new AsyncTask();
connect(task);
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
task.onRun(function() {
var nextPageToken;
function retrievePageOfChanges() {
@ -425,12 +451,12 @@ define([
task.enqueue();
};
googleHelper.downloadMetadata = function(ids, callback, skipAuth) {
googleHelper.downloadMetadata = function(ids, accountId, callback, skipAuth) {
var result = [];
var task = new AsyncTask();
connect(task);
if(!skipAuth) {
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
}
task.onRun(function() {
function recursiveDownloadMetadata() {
@ -479,14 +505,14 @@ define([
task.enqueue();
};
googleHelper.downloadContent = function(objects, callback, skipAuth) {
googleHelper.downloadContent = function(objects, accountId, callback, skipAuth) {
var result = [];
var task = new AsyncTask();
// Add some time for user to choose his files
task.timeout = constants.ASYNC_TASK_LONG_TIMEOUT;
connect(task);
if(!skipAuth) {
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
}
task.onRun(function() {
function recursiveDownloadContent() {
@ -555,11 +581,11 @@ define([
task.enqueue();
};
googleHelper.loadRealtime = function(fileId, content, callback, errorCallback) {
googleHelper.loadRealtime = function(fileId, content, accountId, callback, errorCallback) {
var doc;
var task = new AsyncTask();
connect(task);
authenticate(task, 'gdrive');
authenticate(task, 'gdrive', accountId);
task.onRun(function() {
gapi.drive.realtime.load(fileId, function(result) {
// onFileLoaded
@ -599,14 +625,18 @@ define([
return;
}
else if(error.code === 401 || error.code === 403 || error.code == "token_refresh_required") {
_.each(authorizationMgrMap, function(authorizationMgr) {
authorizationMgr.reset();
});
errorMsg = "Access to Google account is not authorized.";
task.retry(new Error(errorMsg), 1);
return;
}
else if(error.code === 0 || error.code === -1) {
connected = false;
_.each(authorizationMgrMap, function(authorizationMgr) {
authorizationMgr.reset();
});
core.setOffline();
errorMsg = "|stopPublish";
}
@ -646,7 +676,7 @@ define([
});
}
googleHelper.picker = function(callback, pickerType) {
googleHelper.picker = function(callback, pickerType, accountId) {
var docs = [];
var picker;
function hidePicker() {
@ -659,6 +689,9 @@ define([
// Add some time for user to choose his files
task.timeout = constants.ASYNC_TASK_LONG_TIMEOUT;
connect(task);
if(pickerType == 'doc' || pickerType == 'folder') {
authenticate(task, 'gdrive', accountId);
}
loadPicker(task);
task.onRun(function() {
var pickerBuilder = new google.picker.PickerBuilder();
@ -676,6 +709,7 @@ define([
pickerBuilder.enableFeature(google.picker.Feature.NAV_HIDDEN);
pickerBuilder.enableFeature(google.picker.Feature.MULTISELECT_ENABLED);
pickerBuilder.addView(view);
pickerBuilder.setOAuthToken(gapi.auth.getToken());
}
else if(pickerType == 'folder') {
view = new google.picker.DocsView(google.picker.ViewId.FOLDERS);
@ -684,6 +718,7 @@ define([
view.setMimeTypes('application/vnd.google-apps.folder');
pickerBuilder.enableFeature(google.picker.Feature.NAV_HIDDEN);
pickerBuilder.addView(view);
pickerBuilder.setOAuthToken(gapi.auth.getToken());
}
else if(pickerType == 'img') {
view = new google.picker.PhotosView();

532
public/res/providers/gdriveProvider.js
View File

@ -1,531 +1,5 @@
/*global gapi */
define([
"jquery",
"underscore",
"constants",
"utils",
"storage",
"logger",
"classes/Provider",
"settings",
"eventMgr",
"fileMgr",
"helpers/googleHelper"
], function($, _, constants, utils, storage, logger, Provider, settings, eventMgr, fileMgr, googleHelper) {
var PROVIDER_GDRIVE = "gdrive";
var gdriveProvider = new Provider(PROVIDER_GDRIVE, "Google Drive");
gdriveProvider.defaultPublishFormat = "template";
gdriveProvider.exportPreferencesInputIds = [
"gdrive-parentid",
"gdrive-realtime",
];
function createSyncIndex(id) {
return "sync." + PROVIDER_GDRIVE + "." + id;
}
function createSyncAttributes(id, etag, content, title) {
var syncAttributes = {};
syncAttributes.provider = gdriveProvider;
syncAttributes.id = id;
syncAttributes.etag = etag;
syncAttributes.contentCRC = utils.crc32(content);
syncAttributes.titleCRC = utils.crc32(title);
syncAttributes.syncIndex = createSyncIndex(id);
return syncAttributes;
}
function importFilesFromIds(ids) {
googleHelper.downloadMetadata(ids, function(error, result) {
if(error) {
return;
}
googleHelper.downloadContent(result, function(error, result) {
if(error) {
return;
}
var fileDescList = [];
var fileDesc;
_.each(result, function(file) {
var syncAttributes = createSyncAttributes(file.id, file.etag, file.content, file.title);
syncAttributes.isRealtime = file.isRealtime;
var syncLocations = {};
syncLocations[syncAttributes.syncIndex] = syncAttributes;
fileDesc = fileMgr.createFile(file.title, file.content, syncLocations);
fileDescList.push(fileDesc);
});
if(fileDesc !== undefined) {
eventMgr.onSyncImportSuccess(fileDescList, gdriveProvider);
fileMgr.selectFile(fileDesc);
}
});
});
}
gdriveProvider.importFiles = function() {
googleHelper.picker(function(error, docs) {
if(error || docs.length === 0) {
return;
}
var importIds = [];
_.each(docs, function(doc) {
var syncIndex = createSyncIndex(doc.id);
var fileDesc = fileMgr.getFileFromSyncIndex(syncIndex);
if(fileDesc !== undefined) {
eventMgr.onError('"' + fileDesc.title + '" was already imported.');
return;
}
importIds.push(doc.id);
});
importFilesFromIds(importIds);
}, 'doc');
};
gdriveProvider.exportFile = function(event, title, content, callback) {
var fileId = utils.getInputTextValue("#input-sync-export-gdrive-fileid");
if(fileId) {
// Check that file is not synchronized with another an existing
// document
var syncIndex = createSyncIndex(fileId);
var fileDesc = fileMgr.getFileFromSyncIndex(syncIndex);
if(fileDesc !== undefined) {
eventMgr.onError('File ID is already synchronized with "' + fileDesc.title + '".');
callback(true);
return;
}
}
var parentId = utils.getInputTextValue("#input-sync-export-gdrive-parentid");
googleHelper.upload(fileId, parentId, title, content, undefined, undefined, function(error, result) {
if(error) {
callback(error);
return;
}
var syncAttributes = createSyncAttributes(result.id, result.etag, content, title);
callback(undefined, syncAttributes);
});
};
gdriveProvider.exportRealtimeFile = function(event, title, content, callback) {
var parentId = utils.getInputTextValue("#input-sync-export-gdrive-parentid");
googleHelper.createRealtimeFile(parentId, title, function(error, result) {
if(error) {
callback(error);
return;
}
var syncAttributes = createSyncAttributes(result.id, result.etag, content, title);
callback(undefined, syncAttributes);
});
};
gdriveProvider.syncUp = function(uploadContent, uploadContentCRC, uploadTitle, uploadTitleCRC, syncAttributes, callback) {
// Skip if CRC has not changed
if(uploadContentCRC == syncAttributes.contentCRC && uploadTitleCRC == syncAttributes.titleCRC) {
callback(undefined, false);
return;
}
googleHelper.upload(syncAttributes.id, undefined, uploadTitle, uploadContent, undefined, syncAttributes.etag, function(error, result) {
if(error) {
callback(error, true);
return;
}
syncAttributes.etag = result.etag;
syncAttributes.contentCRC = uploadContentCRC;
syncAttributes.titleCRC = uploadTitleCRC;
callback(undefined, true);
});
};
gdriveProvider.syncUpRealtime = function(uploadContent, uploadContentCRC, uploadTitle, uploadTitleCRC, syncAttributes, callback) {
// Skip if title CRC has not changed
if(uploadTitleCRC == syncAttributes.titleCRC) {
callback(undefined, false);
return;
}
googleHelper.rename(syncAttributes.id, uploadTitle, function(error, result) {
if(error) {
callback(error, true);
return;
}
syncAttributes.etag = result.etag;
syncAttributes.titleCRC = uploadTitleCRC;
callback(undefined, true);
});
};
gdriveProvider.syncDown = function(callback) {
var lastChangeId = parseInt(storage[PROVIDER_GDRIVE + ".lastChangeId"], 10);
googleHelper.checkChanges(lastChangeId, function(error, changes, newChangeId) {
if(error) {
callback(error);
return;
}
var interestingChanges = [];
_.each(changes, function(change) {
var syncIndex = createSyncIndex(change.fileId);
var syncAttributes = fileMgr.getSyncAttributes(syncIndex);
if(syncAttributes === undefined) {
return;
}
// Store syncAttributes to avoid 2 times searching
change.syncAttributes = syncAttributes;
// Delete
if(change.deleted === true) {
interestingChanges.push(change);
return;
}
// Modify
if(syncAttributes.etag != change.file.etag) {
interestingChanges.push(change);
}
});
googleHelper.downloadContent(interestingChanges, function(error, changes) {
if(error) {
callback(error);
return;
}
_.each(changes, function(change) {
var syncAttributes = change.syncAttributes;
var syncIndex = syncAttributes.syncIndex;
var fileDesc = fileMgr.getFileFromSyncIndex(syncIndex);
// No file corresponding (file may have been deleted
// locally)
if(fileDesc === undefined) {
return;
}
var localTitle = fileDesc.title;
// File deleted
if(change.deleted === true) {
eventMgr.onError('"' + localTitle + '" has been removed from Google Drive.');
fileDesc.removeSyncLocation(syncAttributes);
eventMgr.onSyncRemoved(fileDesc, syncAttributes);
if(syncAttributes.isRealtime === true && fileMgr.currentFile === fileDesc) {
gdriveProvider.stopRealtimeSync();
}
return;
}
var localTitleChanged = syncAttributes.titleCRC != utils.crc32(localTitle);
var localContent = fileDesc.content;
var localContentChanged = syncAttributes.contentCRC != utils.crc32(localContent);
var file = change.file;
var remoteTitleCRC = utils.crc32(file.title);
var remoteTitleChanged = syncAttributes.titleCRC != remoteTitleCRC;
var fileTitleChanged = localTitle != file.title;
var remoteContentCRC = utils.crc32(file.content);
var remoteContentChanged = syncAttributes.contentCRC != remoteContentCRC;
var fileContentChanged = localContent != file.content;
// Conflict detection
if((fileTitleChanged === true && localTitleChanged === true && remoteTitleChanged === true) || (!syncAttributes.isRealtime && fileContentChanged === true && localContentChanged === true && remoteContentChanged === true)) {
fileMgr.createFile(localTitle + " (backup)", localContent);
eventMgr.onMessage('Conflict detected on "' + localTitle + '". A backup has been created locally.');
}
// If file title changed
if(fileTitleChanged && remoteTitleChanged === true) {
fileDesc.title = file.title;
eventMgr.onTitleChanged(fileDesc);
eventMgr.onMessage('"' + localTitle + '" has been renamed to "' + file.title + '" on Google Drive.');
}
// If file content changed
if(!syncAttributes.isRealtime && fileContentChanged && remoteContentChanged === true) {
fileDesc.content = file.content;
eventMgr.onContentChanged(fileDesc);
eventMgr.onMessage('"' + file.title + '" has been updated from Google Drive.');
if(fileMgr.currentFile === fileDesc) {
fileMgr.selectFile(); // Refresh editor
}
}
// Update syncAttributes
syncAttributes.etag = file.etag;
if(!syncAttributes.isRealtime) {
syncAttributes.contentCRC = remoteContentCRC;
}
syncAttributes.titleCRC = remoteTitleCRC;
utils.storeAttributes(syncAttributes);
});
storage[PROVIDER_GDRIVE + ".lastChangeId"] = newChangeId;
callback();
});
});
};
gdriveProvider.publish = function(publishAttributes, frontMatter, title, content, callback) {
var contentType = publishAttributes.format != "markdown" ? 'text/html' : undefined;
googleHelper.upload(publishAttributes.id, undefined, publishAttributes.fileName || title, content, contentType, undefined, function(error, result) {
if(error) {
callback(error);
return;
}
publishAttributes.id = result.id;
callback();
});
};
gdriveProvider.newPublishAttributes = function(event) {
var publishAttributes = {};
publishAttributes.id = utils.getInputTextValue("#input-publish-gdrive-fileid");
publishAttributes.fileName = utils.getInputTextValue("#input-publish-gdrive-filename");
if(event.isPropagationStopped()) {
return undefined;
}
return publishAttributes;
};
// Keep a link to the Pagedown editor
var pagedownEditor;
var undoExecute;
var redoExecute;
var setUndoRedoButtonStates;
eventMgr.addListener("onPagedownConfigure", function(pagedownEditorParam) {
pagedownEditor = pagedownEditorParam;
});
// Keep a link to the ACE editor
var realtimeContext;
var aceEditor;
var isAceUpToDate = true;
eventMgr.addListener('onAceCreated', function(aceEditorParam) {
aceEditor = aceEditorParam;
// Listen to editor's changes
aceEditor.session.on('change', function() {
// Update the real time model if any
realtimeContext && realtimeContext.string && realtimeContext.string.setText(aceEditor.getValue());
});
});
// Start realtime synchronization
var Range = require('ace/range').Range;
gdriveProvider.startRealtimeSync = function(fileDesc, syncAttributes) {
var localContext = {};
realtimeContext = localContext;
googleHelper.loadRealtime(syncAttributes.id, fileDesc.content, function(err, doc) {
if(err || !doc) {
return;
}
// If user just switched to another document or file has just been
// reselected
if(localContext.isStopped === true) {
doc.close();
return;
}
logger.log("Starting Google Drive realtime synchronization");
localContext.document = doc;
var model = doc.getModel();
var realtimeString = model.getRoot().get('content');
// Saves model content checksum
function updateContentState() {
syncAttributes.contentCRC = utils.crc32(realtimeString.getText());
utils.storeAttributes(syncAttributes);
}
var debouncedRefreshPreview = _.debounce(pagedownEditor.refreshPreview, 100);
// Listen to insert text events
realtimeString.addEventListener(gapi.drive.realtime.EventType.TEXT_INSERTED, function(e) {
if(aceEditor !== undefined && (isAceUpToDate === false || e.isLocal === false)) {
// Update ACE editor
var position = aceEditor.session.doc.indexToPosition(e.index);
aceEditor.session.insert(position, e.text);
isAceUpToDate = true;
}
// If modifications come down from a collaborator
if(e.isLocal === false) {
logger.log("Google Drive realtime document updated from server");
updateContentState();
aceEditor === undefined && debouncedRefreshPreview();
}
});
// Listen to delete text events
realtimeString.addEventListener(gapi.drive.realtime.EventType.TEXT_DELETED, function(e) {
if(aceEditor !== undefined && (isAceUpToDate === false || e.isLocal === false)) {
// Update ACE editor
var range = (function(posStart, posEnd) {
return new Range(posStart.row, posStart.column, posEnd.row, posEnd.column);
})(aceEditor.session.doc.indexToPosition(e.index), aceEditor.session.doc.indexToPosition(e.index + e.text.length));
aceEditor.session.remove(range);
isAceUpToDate = true;
}
// If modifications come down from a collaborator
if(e.isLocal === false) {
logger.log("Google Drive realtime document updated from server");
updateContentState();
aceEditor === undefined && debouncedRefreshPreview();
}
});
doc.addEventListener(gapi.drive.realtime.EventType.DOCUMENT_SAVE_STATE_CHANGED, function(e) {
// Save success event
if(e.isPending === false && e.isSaving === false) {
logger.log("Google Drive realtime document successfully saved on server");
updateContentState();
}
});
// Try to merge offline modifications
var localContent = fileDesc.content;
var localContentChanged = syncAttributes.contentCRC != utils.crc32(localContent);
var remoteContent = realtimeString.getText();
var remoteContentCRC = utils.crc32(remoteContent);
var remoteContentChanged = syncAttributes.contentCRC != remoteContentCRC;
var fileContentChanged = localContent != remoteContent;
if(fileContentChanged === true && localContentChanged === true) {
if(remoteContentChanged === true) {
// Conflict detected
fileMgr.createFile(fileDesc.title + " (backup)", localContent);
eventMgr.onMessage('Conflict detected on "' + fileDesc.title + '". A backup has been created locally.');
}
else {
// Add local modifications if no collaborators change
realtimeString.setText(localContent);
}
}
if(aceEditor === undefined) {
// Binds model with textarea
localContext.binding = gapi.drive.realtime.databinding.bindString(realtimeString, document.getElementById("wmd-input"));
}
// Update content state according to collaborators changes
if(remoteContentChanged === true) {
logger.log("Google Drive realtime document updated from server");
aceEditor !== undefined && aceEditor.setValue(remoteContent, -1);
updateContentState();
aceEditor === undefined && debouncedRefreshPreview();
}
if(aceEditor !== undefined) {
// Tell ACE to update realtime string on each change
localContext.string = realtimeString;
}
// Save undo/redo buttons default actions
undoExecute = pagedownEditor.uiManager.buttons.undo.execute;
redoExecute = pagedownEditor.uiManager.buttons.redo.execute;
setUndoRedoButtonStates = pagedownEditor.uiManager.setUndoRedoButtonStates;
// Set temporary actions for undo/redo buttons
pagedownEditor.uiManager.buttons.undo.execute = function() {
if(model.canUndo) {
// This flag is used to avoid replaying editor's own
// modifications (assuming it's synchronous)
isAceUpToDate = false;
model.undo();
}
};
pagedownEditor.uiManager.buttons.redo.execute = function() {
if(model.canRedo) {
// This flag is used to avoid replaying editor's own
// modifications (assuming it's synchronous)
isAceUpToDate = false;
model.redo();
}
};
// Add event handler for model's UndoRedoStateChanged events
pagedownEditor.uiManager.setUndoRedoButtonStates = function() {
setTimeout(function() {
pagedownEditor.uiManager.setButtonState(pagedownEditor.uiManager.buttons.undo, model.canUndo);
pagedownEditor.uiManager.setButtonState(pagedownEditor.uiManager.buttons.redo, model.canRedo);
}, 50);
};
pagedownEditor.uiManager.setUndoRedoButtonStates();
model.addEventListener(gapi.drive.realtime.EventType.UNDO_REDO_STATE_CHANGED, function() {
pagedownEditor.uiManager.setUndoRedoButtonStates();
});
}, function(err) {
console.error(err);
if(err.type == "token_refresh_required") {
googleHelper.forceGdriveAuthenticate();
}
else if(err.type == "not_found") {
eventMgr.onError('"' + fileDesc.title + '" has been removed from Google Drive.');
fileDesc.removeSyncLocation(syncAttributes);
eventMgr.onSyncRemoved(fileDesc, syncAttributes);
gdriveProvider.stopRealtimeSync();
}
else if(err.isFatal) {
eventMgr.onError('An error has forced real time synchronization to stop.');
gdriveProvider.stopRealtimeSync();
}
});
};
// Stop realtime synchronization
gdriveProvider.stopRealtimeSync = function() {
logger.log("Stopping Google Drive realtime synchronization");
if(realtimeContext !== undefined) {
realtimeContext.isStopped = true;
realtimeContext.binding && realtimeContext.binding.unbind();
realtimeContext.document && realtimeContext.document.close();
realtimeContext = undefined;
}
if(setUndoRedoButtonStates !== undefined) {
// Set back original undo/redo actions
pagedownEditor.uiManager.buttons.undo.execute = undoExecute;
pagedownEditor.uiManager.buttons.redo.execute = redoExecute;
pagedownEditor.uiManager.setUndoRedoButtonStates = setUndoRedoButtonStates;
pagedownEditor.uiManager.setUndoRedoButtonStates();
}
};
eventMgr.addListener("onReady", function() {
// Choose folder button in export modal
$('.export-gdrive-choose-folder').click(function() {
googleHelper.picker(function(error, docs) {
if(error || docs.length === 0) {
return;
}
// Open export dialog
$(".modal-upload-gdrive").modal();
// Set parent ID
utils.setInputValue('#input-sync-export-gdrive-parentid', docs[0].id);
}, 'folder');
});
// On export, disable file ID input if realtime is checked
var $realtimeCheckboxElt = $('#input-sync-export-gdrive-realtime');
var $fileIdInputElt = $('#input-sync-export-gdrive-fileid');
$('#input-sync-export-gdrive-realtime').change(function() {
$fileIdInputElt.prop('disabled', $realtimeCheckboxElt.prop('checked'));
});
var state = utils.retrieveIgnoreError(PROVIDER_GDRIVE + ".state");
if(state === undefined) {
return;
}
storage.removeItem(PROVIDER_GDRIVE + ".state");
if(state.action == "create") {
googleHelper.upload(undefined, state.folderId, constants.GDRIVE_DEFAULT_FILE_TITLE, settings.defaultContent, undefined, undefined, function(error, file) {
if(error) {
return;
}
var syncAttributes = createSyncAttributes(file.id, file.etag, file.content, file.title);
var syncLocations = {};
syncLocations[syncAttributes.syncIndex] = syncAttributes;
var fileDesc = fileMgr.createFile(file.title, file.content, syncLocations);
fileMgr.selectFile(fileDesc);
eventMgr.onMessage('"' + file.title + '" created successfully on Google Drive.');
});
}
else if(state.action == "open") {
var importIds = [];
_.each(state.ids, function(id) {
var syncIndex = createSyncIndex(id);
var fileDesc = fileMgr.getFileFromSyncIndex(syncIndex);
if(fileDesc !== undefined) {
fileDesc !== fileMgr.currentFile && fileMgr.selectFile(fileDesc);
}
else {
importIds.push(id);
}
});
importFilesFromIds(importIds);
}
});
return gdriveProvider;
"providers/gdriveProviderBuilder"
], function(gdriveProviderBuilder) {
return gdriveProviderBuilder("gdrive", "Google Drive", 'google.0')
});

13
public/res/storage.js
View File

@ -232,6 +232,19 @@ define([
version = "v15";
}
// Upgrade from v15 to v16
if(version == "v15") {
if(_.has(localStorage, 'gdrivePermissions')) {
localStorage['google.0.permissions'] = localStorage.gdrivePermissions;
localStorage.removeItem('gdrivePermissions');
}
if(_.has(localStorage, 'gdrive.lastChangeId')) {
localStorage['google.0.gdrive.lastChangeId'] = localStorage['gdrive.lastChangeId'];
localStorage.removeItem('gdrive.lastChangeId');
}
version = "v16";
}
localStorage.version = version;
return localStorage;
});