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Commit a0c3917a authored by Romain Courteaud's avatar Romain Courteaud
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Release Version 3.18.0 

Drop bulk prototype.
ReplicateStorage: add signature_sub_storage and signature_hash_key parameters.
parent 7c4c8878
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Showing with 14363 additions and 791 deletions
dist/jio-latest.js
View file @ a0c3917a
......@@ -8428,6 +8428,15 @@ return new Parser;
CONFLICT_KEEP_REMOTE = 2,
CONFLICT_CONTINUE = 3;
function SkipError(message) {
if ((message !== undefined) && (typeof message !== "string")) {
throw new TypeError('You must pass a string.');
}
this.message = message || "Skip some asynchronous code";
}
SkipError.prototype = new Error();
SkipError.prototype.constructor = SkipError;
/****************************************************
Use a local jIO to read/write/search documents
Synchronize in background those document with a remote jIO.
......@@ -8446,20 +8455,33 @@ return new Parser;
function ReplicateStorage(spec) {
this._query_options = spec.query || {};
if (spec.signature_hash_key !== undefined) {
this._query_options.select_list = [spec.signature_hash_key];
}
this._signature_hash_key = spec.signature_hash_key;
this._local_sub_storage = jIO.createJIO(spec.local_sub_storage);
this._remote_sub_storage = jIO.createJIO(spec.remote_sub_storage);
this._signature_hash = "_replicate_" + generateHash(
stringify(spec.local_sub_storage) +
stringify(spec.remote_sub_storage) +
stringify(this._query_options)
);
this._signature_sub_storage = jIO.createJIO({
type: "document",
document_id: this._signature_hash,
sub_storage: spec.signature_storage || spec.local_sub_storage
});
if (spec.hasOwnProperty('signature_sub_storage')) {
this._signature_sub_storage = jIO.createJIO(spec.signature_sub_storage);
this._custom_signature_sub_storage = true;
} else {
this._signature_hash = "_replicate_" + generateHash(
stringify(spec.local_sub_storage) +
stringify(spec.remote_sub_storage) +
stringify(this._query_options)
);
this._signature_sub_storage = jIO.createJIO({
type: "query",
sub_storage: {
type: "document",
document_id: this._signature_hash,
sub_storage: spec.local_sub_storage
}
});
this._custom_signature_sub_storage = false;
}
this._use_remote_post = spec.use_remote_post || false;
// Number of request we allow browser execution for attachments
......@@ -8602,798 +8624,867 @@ return new Parser;
arguments);
};
ReplicateStorage.prototype.repair = function () {
var context = this,
argument_list = arguments,
skip_document_dict = {};
// Do not sync the signature document
skip_document_dict[context._signature_hash] = null;
function dispatchQueue(function_used, argument_list, number_queue) {
var result_promise_list = [],
i;
function pushAndExecute(queue) {
queue
.push(function () {
if (argument_list.length > 0) {
var argument_array = argument_list.shift(),
sub_queue = new RSVP.Queue();
argument_array[0] = sub_queue;
function_used.apply(context, argument_array);
pushAndExecute(queue);
return sub_queue;
}
});
}
for (i = 0; i < number_queue; i += 1) {
result_promise_list.push(new RSVP.Queue());
pushAndExecute(result_promise_list[i]);
}
if (number_queue > 1) {
return RSVP.all(result_promise_list);
}
return result_promise_list[0];
}
function dispatchQueue(context, function_used, argument_list,
number_queue) {
var result_promise_list = [],
i;
function propagateAttachmentDeletion(skip_attachment_dict,
destination,
id, name) {
return destination.removeAttachment(id, name)
.push(function () {
return context._signature_sub_storage.removeAttachment(id, name);
})
function pushAndExecute(queue) {
queue
.push(function () {
skip_attachment_dict[name] = null;
if (argument_list.length > 0) {
var argument_array = argument_list.shift(),
sub_queue = new RSVP.Queue();
argument_array[0] = sub_queue;
function_used.apply(context, argument_array);
pushAndExecute(queue);
return sub_queue;
}
});
}
function propagateAttachmentModification(skip_attachment_dict,
destination,
blob, hash, id, name) {
return destination.putAttachment(id, name, blob)
.push(function () {
return context._signature_sub_storage.putAttachment(id, name,
JSON.stringify({
hash: hash
}));
})
.push(function () {
skip_attachment_dict[name] = null;
});
for (i = 0; i < number_queue; i += 1) {
result_promise_list.push(new RSVP.Queue());
pushAndExecute(result_promise_list[i]);
}
if (number_queue > 1) {
return RSVP.all(result_promise_list);
}
return result_promise_list[0];
}
function checkAndPropagateAttachment(skip_attachment_dict,
status_hash, local_hash, blob,
source, destination, id, name,
conflict_force, conflict_revert,
conflict_ignore) {
var remote_blob;
return destination.getAttachment(id, name)
.push(function (result) {
remote_blob = result;
return jIO.util.readBlobAsArrayBuffer(remote_blob);
})
.push(function (evt) {
return generateHashFromArrayBuffer(
evt.target.result
);
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
remote_blob = null;
return null;
}
throw error;
})
.push(function (remote_hash) {
if (local_hash === remote_hash) {
// Same modifications on both side
if (local_hash === null) {
// Deleted on both side, drop signature
return context._signature_sub_storage.removeAttachment(id, name)
.push(function () {
skip_attachment_dict[id] = null;
});
}
function callAllDocsOnStorage(context, storage, cache, cache_key) {
return new RSVP.Queue()
.push(function () {
if (!cache.hasOwnProperty(cache_key)) {
return storage.allDocs(context._query_options)
.push(function (result) {
var i,
cache_entry = {};
for (i = 0; i < result.data.total_rows; i += 1) {
cache_entry[result.data.rows[i].id] = result.data.rows[i].value;
}
cache[cache_key] = cache_entry;
});
}
})
.push(function () {
return cache[cache_key];
});
}
return context._signature_sub_storage.putAttachment(id, name,
JSON.stringify({
hash: local_hash
}))
function propagateAttachmentDeletion(context, skip_attachment_dict,
destination,
id, name) {
return destination.removeAttachment(id, name)
.push(function () {
return context._signature_sub_storage.removeAttachment(id, name);
})
.push(function () {
skip_attachment_dict[name] = null;
});
}
function propagateAttachmentModification(context, skip_attachment_dict,
destination,
blob, hash, id, name) {
return destination.putAttachment(id, name, blob)
.push(function () {
return context._signature_sub_storage.putAttachment(id, name,
JSON.stringify({
hash: hash
}));
})
.push(function () {
skip_attachment_dict[name] = null;
});
}
function checkAndPropagateAttachment(context,
skip_attachment_dict,
status_hash, local_hash, blob,
source, destination, id, name,
conflict_force, conflict_revert,
conflict_ignore) {
var remote_blob;
return destination.getAttachment(id, name)
.push(function (result) {
remote_blob = result;
return jIO.util.readBlobAsArrayBuffer(remote_blob);
})
.push(function (evt) {
return generateHashFromArrayBuffer(
evt.target.result
);
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
remote_blob = null;
return null;
}
throw error;
})
.push(function (remote_hash) {
if (local_hash === remote_hash) {
// Same modifications on both side
if (local_hash === null) {
// Deleted on both side, drop signature
return context._signature_sub_storage.removeAttachment(id, name)
.push(function () {
skip_document_dict[id] = null;
skip_attachment_dict[name] = null;
});
}
if ((remote_hash === status_hash) || (conflict_force === true)) {
// Modified only locally. No conflict or force
if (local_hash === null) {
// Deleted locally
return propagateAttachmentDeletion(skip_attachment_dict,
destination,
id, name);
}
return propagateAttachmentModification(skip_attachment_dict,
destination, blob,
local_hash, id, name);
}
return context._signature_sub_storage.putAttachment(id, name,
JSON.stringify({
hash: local_hash
}))
.push(function () {
skip_attachment_dict[name] = null;
});
}
// Conflict cases
if (conflict_ignore === true) {
return;
if ((remote_hash === status_hash) || (conflict_force === true)) {
// Modified only locally. No conflict or force
if (local_hash === null) {
// Deleted locally
return propagateAttachmentDeletion(context, skip_attachment_dict,
destination,
id, name);
}
return propagateAttachmentModification(context,
skip_attachment_dict,
destination, blob,
local_hash, id, name);
}
if ((conflict_revert === true) || (local_hash === null)) {
// Automatically resolve conflict or force revert
if (remote_hash === null) {
// Deleted remotely
return propagateAttachmentDeletion(skip_attachment_dict,
source, id, name);
}
return propagateAttachmentModification(
skip_attachment_dict,
source,
remote_blob,
remote_hash,
id,
name
);
}
// Conflict cases
if (conflict_ignore === true) {
return;
}
// Minimize conflict if it can be resolved
if ((conflict_revert === true) || (local_hash === null)) {
// Automatically resolve conflict or force revert
if (remote_hash === null) {
// Copy remote modification remotely
return propagateAttachmentModification(skip_attachment_dict,
destination, blob,
local_hash, id, name);
// Deleted remotely
return propagateAttachmentDeletion(context, skip_attachment_dict,
source, id, name);
}
throw new jIO.util.jIOError("Conflict on '" + id +
"' with attachment '" +
name + "'",
409);
});
}
function checkAttachmentSignatureDifference(queue, skip_attachment_dict,
source,
destination, id, name,
conflict_force,
conflict_revert,
conflict_ignore,
is_creation, is_modification) {
var blob,
status_hash;
queue
.push(function () {
// Optimisation to save a get call to signature storage
if (is_creation === true) {
return RSVP.all([
source.getAttachment(id, name),
{hash: null}
]);
}
if (is_modification === true) {
return RSVP.all([
source.getAttachment(id, name),
context._signature_sub_storage.getAttachment(
id,
name,
{format: 'json'}
)
]);
}
throw new jIO.util.jIOError("Unexpected call of"
+ " checkAttachmentSignatureDifference",
409);
})
.push(function (result_list) {
blob = result_list[0];
status_hash = result_list[1].hash;
return jIO.util.readBlobAsArrayBuffer(blob);
})
.push(function (evt) {
var array_buffer = evt.target.result,
local_hash = generateHashFromArrayBuffer(array_buffer);
if (local_hash !== status_hash) {
return checkAndPropagateAttachment(skip_attachment_dict,
status_hash, local_hash, blob,
source, destination, id, name,
conflict_force, conflict_revert,
conflict_ignore);
}
});
}
function checkAttachmentLocalDeletion(queue, skip_attachment_dict,
destination, id, name, source,
conflict_force, conflict_revert,
conflict_ignore) {
var status_hash;
queue
.push(function () {
return context._signature_sub_storage.getAttachment(id, name,
{format: 'json'});
})
.push(function (result) {
status_hash = result.hash;
return checkAndPropagateAttachment(skip_attachment_dict,
status_hash, null, null,
source, destination, id, name,
conflict_force, conflict_revert,
conflict_ignore);
});
}
return propagateAttachmentModification(
context,
skip_attachment_dict,
source,
remote_blob,
remote_hash,
id,
name
);
}
function pushDocumentAttachment(skip_attachment_dict, id, source,
destination, options) {
var queue = new RSVP.Queue(),
local_dict = {},
signature_dict = {};
// Minimize conflict if it can be resolved
if (remote_hash === null) {
// Copy remote modification remotely
return propagateAttachmentModification(context,
skip_attachment_dict,
destination, blob,
local_hash, id, name);
}
throw new jIO.util.jIOError("Conflict on '" + id +
"' with attachment '" +
name + "'",
409);
});
}
return queue
.push(function () {
function checkAttachmentSignatureDifference(queue, context,
skip_attachment_dict,
source,
destination, id, name,
conflict_force,
conflict_revert,
conflict_ignore,
is_creation, is_modification) {
var blob,
status_hash;
queue
.push(function () {
// Optimisation to save a get call to signature storage
if (is_creation === true) {
return RSVP.all([
source.allAttachments(id)
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return {};
}
throw error;
}),
context._signature_sub_storage.allAttachments(id)
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return {};
}
throw error;
})
source.getAttachment(id, name),
{hash: null}
]);
})
.push(function (result_list) {
var is_modification,
is_creation,
key,
argument_list = [];
for (key in result_list[0]) {
if (result_list[0].hasOwnProperty(key)) {
if (!skip_attachment_dict.hasOwnProperty(key)) {
local_dict[key] = null;
}
}
if (is_modification === true) {
return RSVP.all([
source.getAttachment(id, name),
context._signature_sub_storage.getAttachment(
id,
name,
{format: 'json'}
)
]);
}
throw new jIO.util.jIOError("Unexpected call of"
+ " checkAttachmentSignatureDifference",
409);
})
.push(function (result_list) {
blob = result_list[0];
status_hash = result_list[1].hash;
return jIO.util.readBlobAsArrayBuffer(blob);
})
.push(function (evt) {
var array_buffer = evt.target.result,
local_hash = generateHashFromArrayBuffer(array_buffer);
if (local_hash !== status_hash) {
return checkAndPropagateAttachment(context,
skip_attachment_dict,
status_hash, local_hash, blob,
source, destination, id, name,
conflict_force, conflict_revert,
conflict_ignore);
}
});
}
function checkAttachmentLocalDeletion(queue, context,
skip_attachment_dict,
destination, id, name, source,
conflict_force, conflict_revert,
conflict_ignore) {
var status_hash;
queue
.push(function () {
return context._signature_sub_storage.getAttachment(id, name,
{format: 'json'});
})
.push(function (result) {
status_hash = result.hash;
return checkAndPropagateAttachment(context,
skip_attachment_dict,
status_hash, null, null,
source, destination, id, name,
conflict_force, conflict_revert,
conflict_ignore);
});
}
function pushDocumentAttachment(context,
skip_attachment_dict, id, source,
destination, signature_allAttachments,
options) {
var local_dict = {},
signature_dict = {};
return source.allAttachments(id)
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return {};
}
throw error;
})
.push(function (source_allAttachments) {
var is_modification,
is_creation,
key,
argument_list = [];
for (key in source_allAttachments) {
if (source_allAttachments.hasOwnProperty(key)) {
if (!skip_attachment_dict.hasOwnProperty(key)) {
local_dict[key] = null;
}
}
for (key in result_list[1]) {
if (result_list[1].hasOwnProperty(key)) {
if (!skip_attachment_dict.hasOwnProperty(key)) {
signature_dict[key] = null;
}
}
for (key in signature_allAttachments) {
if (signature_allAttachments.hasOwnProperty(key)) {
if (!skip_attachment_dict.hasOwnProperty(key)) {
signature_dict[key] = null;
}
}
}
for (key in local_dict) {
if (local_dict.hasOwnProperty(key)) {
is_modification = signature_dict.hasOwnProperty(key)
&& options.check_modification;
is_creation = !signature_dict.hasOwnProperty(key)
&& options.check_creation;
if (is_modification === true || is_creation === true) {
for (key in local_dict) {
if (local_dict.hasOwnProperty(key)) {
is_modification = signature_dict.hasOwnProperty(key)
&& options.check_modification;
is_creation = !signature_dict.hasOwnProperty(key)
&& options.check_creation;
if (is_modification === true || is_creation === true) {
argument_list.push([undefined,
context,
skip_attachment_dict,
source,
destination, id, key,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore,
is_creation,
is_modification]);
}
}
}
return dispatchQueue(
context,
checkAttachmentSignatureDifference,
argument_list,
context._parallel_operation_attachment_amount
);
})
.push(function () {
var key, argument_list = [];
if (options.check_deletion === true) {
for (key in signature_dict) {
if (signature_dict.hasOwnProperty(key)) {
if (!local_dict.hasOwnProperty(key)) {
argument_list.push([undefined,
skip_attachment_dict,
source,
destination, id, key,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore,
is_creation,
is_modification]);
context,
skip_attachment_dict,
destination, id, key,
source,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore]);
}
}
}
return dispatchQueue(
checkAttachmentSignatureDifference,
context,
checkAttachmentLocalDeletion,
argument_list,
context._parallel_operation_attachment_amount
);
})
.push(function () {
var key, argument_list = [];
if (options.check_deletion === true) {
for (key in signature_dict) {
if (signature_dict.hasOwnProperty(key)) {
if (!local_dict.hasOwnProperty(key)) {
argument_list.push([undefined,
skip_attachment_dict,
destination, id, key,
source,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore]);
}
}
}
return dispatchQueue(
checkAttachmentLocalDeletion,
argument_list,
context._parallel_operation_attachment_amount
);
}
});
}
function repairDocumentAttachment(id) {
var skip_attachment_dict = {};
return new RSVP.Queue()
.push(function () {
if (context._check_local_attachment_modification ||
context._check_local_attachment_creation ||
context._check_local_attachment_deletion) {
return pushDocumentAttachment(
skip_attachment_dict,
id,
context._local_sub_storage,
context._remote_sub_storage,
{
conflict_force: (context._conflict_handling ===
CONFLICT_KEEP_LOCAL),
conflict_revert: (context._conflict_handling ===
CONFLICT_KEEP_REMOTE),
conflict_ignore: (context._conflict_handling ===
CONFLICT_CONTINUE),
check_modification:
context._check_local_attachment_modification,
check_creation: context._check_local_attachment_creation,
check_deletion: context._check_local_attachment_deletion
}
);
}
})
.push(function () {
if (context._check_remote_attachment_modification ||
context._check_remote_attachment_creation ||
context._check_remote_attachment_deletion) {
return pushDocumentAttachment(
skip_attachment_dict,
id,
context._remote_sub_storage,
context._local_sub_storage,
{
use_revert_post: context._use_remote_post,
conflict_force: (context._conflict_handling ===
CONFLICT_KEEP_REMOTE),
conflict_revert: (context._conflict_handling ===
CONFLICT_KEEP_LOCAL),
conflict_ignore: (context._conflict_handling ===
CONFLICT_CONTINUE),
check_modification:
context._check_remote_attachment_modification,
check_creation: context._check_remote_attachment_creation,
check_deletion: context._check_remote_attachment_deletion
}
);
}
});
}
function propagateModification(source, destination, doc, hash, id,
options) {
var result,
post_id,
to_skip = true;
if (options === undefined) {
options = {};
}
if (options.use_post) {
result = destination.post(doc)
.push(function (new_id) {
to_skip = false;
post_id = new_id;
return source.put(post_id, doc);
})
.push(function () {
// Copy all attachments
// This is not related to attachment replication
// It's just about not losing user data
return source.allAttachments(id);
})
.push(function (attachment_dict) {
var key,
copy_queue = new RSVP.Queue();
function copyAttachment(name) {
copy_queue
.push(function () {
return source.getAttachment(id, name);
})
.push(function (blob) {
return source.putAttachment(post_id, name, blob);
});
}
}
});
}
for (key in attachment_dict) {
if (attachment_dict.hasOwnProperty(key)) {
copyAttachment(key);
}
function repairDocumentAttachment(context, id) {
var skip_attachment_dict = {};
return new RSVP.Queue()
.push(function () {
if (context._check_local_attachment_modification ||
context._check_local_attachment_creation ||
context._check_local_attachment_deletion ||
context._check_remote_attachment_modification ||
context._check_remote_attachment_creation ||
context._check_remote_attachment_deletion) {
return context._signature_sub_storage.allAttachments(id);
}
return {};
})
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return {};
}
throw error;
})
.push(function (signature_allAttachments) {
if (context._check_local_attachment_modification ||
context._check_local_attachment_creation ||
context._check_local_attachment_deletion) {
return pushDocumentAttachment(
context,
skip_attachment_dict,
id,
context._local_sub_storage,
context._remote_sub_storage,
signature_allAttachments,
{
conflict_force: (context._conflict_handling ===
CONFLICT_KEEP_LOCAL),
conflict_revert: (context._conflict_handling ===
CONFLICT_KEEP_REMOTE),
conflict_ignore: (context._conflict_handling ===
CONFLICT_CONTINUE),
check_modification:
context._check_local_attachment_modification,
check_creation: context._check_local_attachment_creation,
check_deletion: context._check_local_attachment_deletion
}
return copy_queue;
})
.push(function () {
return source.remove(id);
})
.push(function () {
return context._signature_sub_storage.remove(id);
})
.push(function () {
to_skip = true;
return context._signature_sub_storage.put(post_id, {
"hash": hash
});
})
.push(function () {
skip_document_dict[post_id] = null;
});
} else {
result = destination.put(id, doc)
.push(function () {
return context._signature_sub_storage.put(id, {
"hash": hash
)
.push(function () {
return signature_allAttachments;
});
});
}
return result
}
return signature_allAttachments;
})
.push(function (signature_allAttachments) {
if (context._check_remote_attachment_modification ||
context._check_remote_attachment_creation ||
context._check_remote_attachment_deletion) {
return pushDocumentAttachment(
context,
skip_attachment_dict,
id,
context._remote_sub_storage,
context._local_sub_storage,
signature_allAttachments,
{
use_revert_post: context._use_remote_post,
conflict_force: (context._conflict_handling ===
CONFLICT_KEEP_REMOTE),
conflict_revert: (context._conflict_handling ===
CONFLICT_KEEP_LOCAL),
conflict_ignore: (context._conflict_handling ===
CONFLICT_CONTINUE),
check_modification:
context._check_remote_attachment_modification,
check_creation: context._check_remote_attachment_creation,
check_deletion: context._check_remote_attachment_deletion
}
);
}
});
}
function propagateModification(context, source, destination, doc, hash, id,
skip_document_dict,
options) {
var result = new RSVP.Queue(),
post_id,
to_skip = true;
if (options === undefined) {
options = {};
}
if (doc === null) {
result
.push(function () {
if (to_skip) {
skip_document_dict[id] = null;
return source.get(id);
})
.push(function (source_doc) {
doc = source_doc;
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
throw new SkipError(id);
}
throw error;
});
}
function propagateDeletion(destination, id) {
// Do not delete a document if it has an attachment
// ie, replication should prevent losing user data
// Synchronize attachments before, to ensure
// all of them will be deleted too
return repairDocumentAttachment(id)
if (options.use_post) {
result
.push(function () {
return destination.post(doc);
})
.push(function (new_id) {
to_skip = false;
post_id = new_id;
return source.put(post_id, doc);
})
.push(function () {
return destination.allAttachments(id);
// Copy all attachments
// This is not related to attachment replication
// It's just about not losing user data
return source.allAttachments(id);
})
.push(function (attachment_dict) {
if (JSON.stringify(attachment_dict) === "{}") {
return destination.remove(id)
var key,
copy_queue = new RSVP.Queue();
function copyAttachment(name) {
copy_queue
.push(function () {
return context._signature_sub_storage.remove(id);
return source.getAttachment(id, name);
})
.push(function (blob) {
return source.putAttachment(post_id, name, blob);
});
}
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return;
for (key in attachment_dict) {
if (attachment_dict.hasOwnProperty(key)) {
copyAttachment(key);
}
}
throw error;
return copy_queue;
})
.push(function () {
skip_document_dict[id] = null;
return source.remove(id);
})
.push(function () {
return context._signature_sub_storage.remove(id);
})
.push(function () {
to_skip = true;
return context._signature_sub_storage.put(post_id, {
"hash": hash
});
})
.push(function () {
skip_document_dict[post_id] = null;
});
} else {
result
.push(function () {
return destination.put(id, doc);
})
.push(function () {
return context._signature_sub_storage.put(id, {
"hash": hash
});
});
}
return result
.push(function () {
if (to_skip) {
skip_document_dict[id] = null;
}
})
.push(undefined, function (error) {
if (error instanceof SkipError) {
return;
}
throw error;
});
}
function checkAndPropagate(status_hash, local_hash, doc,
source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
options) {
return destination.get(id)
.push(function (remote_doc) {
return [remote_doc, generateHash(stringify(remote_doc))];
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return [null, null];
}
throw error;
})
.push(function (remote_list) {
var remote_doc = remote_list[0],
remote_hash = remote_list[1];
if (local_hash === remote_hash) {
// Same modifications on both side
if (local_hash === null) {
// Deleted on both side, drop signature
return context._signature_sub_storage.remove(id)
.push(function () {
skip_document_dict[id] = null;
});
function propagateDeletion(context, destination, id, skip_document_dict) {
// Do not delete a document if it has an attachment
// ie, replication should prevent losing user data
// Synchronize attachments before, to ensure
// all of them will be deleted too
return repairDocumentAttachment(context, id)
.push(function () {
return destination.allAttachments(id);
})
.push(function (attachment_dict) {
if (JSON.stringify(attachment_dict) === "{}") {
return destination.remove(id)
.push(function () {
return context._signature_sub_storage.remove(id);
});
}
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return;
}
throw error;
})
.push(function () {
skip_document_dict[id] = null;
});
}
function checkAndPropagate(context, skip_document_dict,
cache, destination_key,
status_hash, local_hash, doc,
source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
options) {
return new RSVP.Queue()
.push(function () {
if (options.signature_hash_key !== undefined) {
return callAllDocsOnStorage(context, destination,
cache, destination_key)
.push(function (result) {
if (result.hasOwnProperty(id)) {
return [null, result[id][options.signature_hash_key]];
}
return [null, null];
});
}
return destination.get(id)
.push(function (remote_doc) {
return [remote_doc, generateHash(stringify(remote_doc))];
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return [null, null];
}
throw error;
});
})
return context._signature_sub_storage.put(id, {
"hash": local_hash
})
.push(function (remote_list) {
var remote_doc = remote_list[0],
remote_hash = remote_list[1];
if (local_hash === remote_hash) {
// Same modifications on both side
if (local_hash === null) {
// Deleted on both side, drop signature
return context._signature_sub_storage.remove(id)
.push(function () {
skip_document_dict[id] = null;
});
}
if ((remote_hash === status_hash) || (conflict_force === true)) {
// Modified only locally. No conflict or force
if (local_hash === null) {
// Deleted locally
return propagateDeletion(destination, id);
}
return propagateModification(source, destination, doc,
local_hash, id,
{use_post: ((options.use_post) &&
(remote_hash === null))});
}
return context._signature_sub_storage.put(id, {
"hash": local_hash
})
.push(function () {
skip_document_dict[id] = null;
});
}
// Conflict cases
if (conflict_ignore === true) {
return;
if ((remote_hash === status_hash) || (conflict_force === true)) {
// Modified only locally. No conflict or force
if (local_hash === null) {
// Deleted locally
return propagateDeletion(context, destination, id,
skip_document_dict);
}
return propagateModification(context, source, destination, doc,
local_hash, id, skip_document_dict,
{use_post: ((options.use_post) &&
(remote_hash === null))});
}
if ((conflict_revert === true) || (local_hash === null)) {
// Automatically resolve conflict or force revert
if (remote_hash === null) {
// Deleted remotely
return propagateDeletion(source, id);
}
return propagateModification(
destination,
source,
remote_doc,
remote_hash,
id,
{use_post: ((options.use_revert_post) &&
(local_hash === null))}
);
}
// Conflict cases
if (conflict_ignore === true) {
return;
}
// Minimize conflict if it can be resolved
if ((conflict_revert === true) || (local_hash === null)) {
// Automatically resolve conflict or force revert
if (remote_hash === null) {
// Copy remote modification remotely
return propagateModification(source, destination, doc,
local_hash, id,
{use_post: options.use_post});
// Deleted remotely
return propagateDeletion(context, source, id, skip_document_dict);
}
throw new jIO.util.jIOError("Conflict on '" + id + "': " +
stringify(doc || '') + " !== " +
stringify(remote_doc || ''),
409);
});
}
return propagateModification(
context,
destination,
source,
remote_doc,
remote_hash,
id,
skip_document_dict,
{use_post: ((options.use_revert_post) &&
(local_hash === null))}
);
}
function checkLocalDeletion(queue, destination, id, source,
conflict_force, conflict_revert,
conflict_ignore, options) {
var status_hash;
queue
.push(function () {
return context._signature_sub_storage.get(id);
})
.push(function (result) {
status_hash = result.hash;
return checkAndPropagate(status_hash, null, null,
// Minimize conflict if it can be resolved
if (remote_hash === null) {
// Copy remote modification remotely
return propagateModification(context, source, destination, doc,
local_hash, id, skip_document_dict,
{use_post: options.use_post});
}
doc = doc || local_hash;
remote_doc = remote_doc || remote_hash;
throw new jIO.util.jIOError("Conflict on '" + id + "': " +
stringify(doc) + " !== " +
stringify(remote_doc),
409);
});
}
function checkLocalDeletion(queue, context, skip_document_dict,
cache, destination_key,
destination, id, source,
conflict_force, conflict_revert,
conflict_ignore, options) {
var status_hash;
queue
.push(function () {
return context._signature_sub_storage.get(id);
})
.push(function (result) {
status_hash = result.hash;
return checkAndPropagate(context, skip_document_dict,
cache, destination_key,
status_hash, null, null,
source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
options);
});
}
function checkSignatureDifference(queue, context, skip_document_dict,
cache, destination_key,
source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
local_hash, status_hash,
options) {
queue
.push(function () {
if (local_hash === null) {
// Hash was not provided by the allDocs query
return source.get(id);
}
return null;
})
.push(function (doc) {
if (local_hash === null) {
// Hash was not provided by the allDocs query
local_hash = generateHash(stringify(doc));
}
if (local_hash !== status_hash) {
return checkAndPropagate(context, skip_document_dict,
cache, destination_key,
status_hash, local_hash, doc,
source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
options);
});
}
}
});
}
function checkSignatureDifference(queue, source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
is_creation, is_modification,
getMethod, options) {
queue
.push(function () {
// Optimisation to save a get call to signature storage
if (is_creation === true) {
return RSVP.all([
getMethod(id),
{hash: null}
]);
}
if (is_modification === true) {
return RSVP.all([
getMethod(id),
context._signature_sub_storage.get(id)
]);
}
throw new jIO.util.jIOError("Unexpected call of"
+ " checkSignatureDifference",
409);
})
.push(function (result_list) {
var doc = result_list[0],
local_hash = generateHash(stringify(doc)),
status_hash = result_list[1].hash;
if (local_hash !== status_hash) {
return checkAndPropagate(status_hash, local_hash, doc,
source, destination, id,
conflict_force, conflict_revert,
conflict_ignore,
options);
}
});
function pushStorage(context, skip_document_dict,
cache, source_key, destination_key,
source, destination, signature_allDocs, options) {
var argument_list = [],
argument_list_deletion = [];
if (!options.hasOwnProperty("use_post")) {
options.use_post = false;
}
function checkBulkSignatureDifference(queue, source, destination, id_list,
document_status_list, options,
conflict_force, conflict_revert,
conflict_ignore) {
queue
.push(function () {
return source.bulk(id_list);
})
.push(function (result_list) {
var i,
argument_list = [];
function getResult(j) {
return function (id) {
if (id !== id_list[j].parameter_list[0]) {
throw new Error("Does not access expected ID " + id);
}
return result_list[j];
};
}
for (i = 0; i < result_list.length; i += 1) {
argument_list[i] = [undefined, source, destination,
id_list[i].parameter_list[0],
conflict_force, conflict_revert,
conflict_ignore,
document_status_list[i].is_creation,
document_status_list[i].is_modification,
getResult(i), options];
}
return dispatchQueue(
checkSignatureDifference,
argument_list,
options.operation_amount
);
});
if (!options.hasOwnProperty("use_revert_post")) {
options.use_revert_post = false;
}
function pushStorage(source, destination, options) {
var queue = new RSVP.Queue(),
argument_list = [],
argument_list_deletion = [];
if (!options.hasOwnProperty("use_post")) {
options.use_post = false;
}
if (!options.hasOwnProperty("use_revert_post")) {
options.use_revert_post = false;
}
return queue
.push(function () {
return RSVP.all([
source.allDocs(context._query_options),
context._signature_sub_storage.allDocs()
]);
})
.push(function (result_list) {
var i,
local_dict = {},
document_list = [],
document_status_list = [],
signature_dict = {},
is_modification,
is_creation,
key;
for (i = 0; i < result_list[0].data.total_rows; i += 1) {
if (!skip_document_dict.hasOwnProperty(
result_list[0].data.rows[i].id
)) {
local_dict[result_list[0].data.rows[i].id] = i;
return callAllDocsOnStorage(context, source, cache, source_key)
.push(function (source_allDocs) {
var i,
local_dict = {},
signature_dict = {},
is_modification,
is_creation,
status_hash,
local_hash,
key,
queue = new RSVP.Queue();
for (key in source_allDocs) {
if (source_allDocs.hasOwnProperty(key)) {
if (!skip_document_dict.hasOwnProperty(key)) {
local_dict[key] = source_allDocs[key];
}
}
for (i = 0; i < result_list[1].data.total_rows; i += 1) {
if (!skip_document_dict.hasOwnProperty(
result_list[1].data.rows[i].id
)) {
signature_dict[result_list[1].data.rows[i].id] = i;
}
}
/*
for (i = 0; i < source_allDocs.data.total_rows; i += 1) {
if (!skip_document_dict.hasOwnProperty(
source_allDocs.data.rows[i].id
)) {
local_dict[source_allDocs.data.rows[i].id] =
source_allDocs.data.rows[i].value;
}
i = 0;
for (key in local_dict) {
if (local_dict.hasOwnProperty(key)) {
is_modification = signature_dict.hasOwnProperty(key)
&& options.check_modification;
is_creation = !signature_dict.hasOwnProperty(key)
&& options.check_creation;
if (is_modification === true || is_creation === true) {
if (options.use_bulk_get === true) {
document_list.push({
method: "get",
parameter_list: [key]
});
document_status_list.push({
is_creation: is_creation,
is_modification: is_modification
});
} else {
argument_list[i] = [undefined, source, destination,
key,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore,
is_creation, is_modification,
source.get.bind(source),
options];
i += 1;
}
*/
for (i = 0; i < signature_allDocs.data.total_rows; i += 1) {
if (!skip_document_dict.hasOwnProperty(
signature_allDocs.data.rows[i].id
)) {
signature_dict[signature_allDocs.data.rows[i].id] =
signature_allDocs.data.rows[i].value.hash;
}
}
for (key in local_dict) {
if (local_dict.hasOwnProperty(key)) {
is_modification = signature_dict.hasOwnProperty(key)
&& options.check_modification;
is_creation = !signature_dict.hasOwnProperty(key)
&& options.check_creation;
if (is_creation === true) {
status_hash = null;
} else if (is_modification === true) {
status_hash = signature_dict[key];
}
local_hash = null;
if (options.signature_hash_key !== undefined) {
local_hash = local_dict[key][options.signature_hash_key];
if (is_modification === true) {
// Bypass fetching all documents and calculating the sha
// Compare the select list values returned by allDocs calls
is_modification = false;
if (local_hash !== status_hash) {
is_modification = true;
}
}
}
if (is_modification === true || is_creation === true) {
argument_list.push([undefined, context, skip_document_dict,
cache, destination_key,
source, destination,
key,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore,
local_hash, status_hash,
options]);
}
}
queue
.push(function () {
return dispatchQueue(
checkSignatureDifference,
argument_list,
options.operation_amount
);
});
if (options.check_deletion === true) {
i = 0;
for (key in signature_dict) {
if (signature_dict.hasOwnProperty(key)) {
if (!local_dict.hasOwnProperty(key)) {
argument_list_deletion[i] = [undefined,
destination, key,
source,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore,
options];
i += 1;
}
}
queue
.push(function () {
return dispatchQueue(
context,
checkSignatureDifference,
argument_list,
options.operation_amount
);
});
if (options.check_deletion === true) {
for (key in signature_dict) {
if (signature_dict.hasOwnProperty(key)) {
if (!local_dict.hasOwnProperty(key)) {
argument_list_deletion.push([undefined,
context,
skip_document_dict,
cache, destination_key,
destination, key,
source,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore,
options]);
}
}
queue.push(function () {
return dispatchQueue(
checkLocalDeletion,
argument_list_deletion,
options.operation_amount
);
});
}
if ((options.use_bulk_get === true) && (document_list.length !== 0)) {
checkBulkSignatureDifference(queue, source, destination,
document_list, document_status_list,
options,
options.conflict_force,
options.conflict_revert,
options.conflict_ignore);
}
});
}
function repairDocument(queue, id) {
queue.push(function () {
return repairDocumentAttachment(id);
queue.push(function () {
return dispatchQueue(
context,
checkLocalDeletion,
argument_list_deletion,
options.operation_amount
);
});
}
return queue;
});
}
}
function repairDocument(queue, context, id) {
queue.push(function () {
return repairDocumentAttachment(context, id);
});
}
ReplicateStorage.prototype.repair = function () {
var context = this,
argument_list = arguments,
skip_document_dict = {},
cache = {};
return new RSVP.Queue()
.push(function () {
// Ensure that the document storage is usable
return context._signature_sub_storage.__storage._sub_storage.get(
context._signature_hash
);
if (context._custom_signature_sub_storage === false) {
// Do not sync the signature document
skip_document_dict[context._signature_hash] = null;
return context._signature_sub_storage.__storage._sub_storage
.__storage._sub_storage.get(
context._signature_hash
);
}
})
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return context._signature_sub_storage.__storage._sub_storage.put(
context._signature_hash,
{}
);
return context._signature_sub_storage.__storage._sub_storage
.__storage._sub_storage.put(
context._signature_hash,
{}
);
}
throw error;
})
......@@ -9417,11 +9508,27 @@ return new Parser;
})
.push(function () {
if (context._check_local_modification ||
context._check_local_creation ||
context._check_local_deletion ||
context._check_remote_modification ||
context._check_remote_creation ||
context._check_remote_deletion) {
return context._signature_sub_storage.allDocs({
select_list: ['hash']
});
}
})
.push(function (signature_allDocs) {
if (context._check_local_modification ||
context._check_local_creation ||
context._check_local_deletion) {
return pushStorage(context._local_sub_storage,
return pushStorage(context, skip_document_dict,
cache, 'local', 'remote',
context._local_sub_storage,
context._remote_sub_storage,
signature_allDocs,
{
use_post: context._use_remote_post,
conflict_force: (context._conflict_handling ===
......@@ -9433,28 +9540,24 @@ return new Parser;
check_modification: context._check_local_modification,
check_creation: context._check_local_creation,
check_deletion: context._check_local_deletion,
operation_amount: context._parallel_operation_amount
operation_amount: context._parallel_operation_amount,
signature_hash_key: context._signature_hash_key
})
.push(function () {
return signature_allDocs;
});
}
return signature_allDocs;
})
.push(function () {
// Autoactivate bulk if substorage implements it
// Keep it like this until the bulk API is stabilized
var use_bulk_get = false;
try {
use_bulk_get = context._remote_sub_storage.hasCapacity("bulk_get");
} catch (error) {
if (!((error instanceof jIO.util.jIOError) &&
(error.status_code === 501))) {
throw error;
}
}
.push(function (signature_allDocs) {
if (context._check_remote_modification ||
context._check_remote_creation ||
context._check_remote_deletion) {
return pushStorage(context._remote_sub_storage,
context._local_sub_storage, {
use_bulk_get: use_bulk_get,
return pushStorage(context, skip_document_dict,
cache, 'remote', 'local',
context._remote_sub_storage,
context._local_sub_storage,
signature_allDocs, {
use_revert_post: context._use_remote_post,
conflict_force: (context._conflict_handling ===
CONFLICT_KEEP_REMOTE),
......@@ -9465,7 +9568,8 @@ return new Parser;
check_modification: context._check_remote_modification,
check_creation: context._check_remote_creation,
check_deletion: context._check_remote_deletion,
operation_amount: context._parallel_operation_amount
operation_amount: context._parallel_operation_amount,
signature_hash_key: context._signature_hash_key
});
}
})
......@@ -9481,17 +9585,18 @@ return new Parser;
return context._signature_sub_storage.allDocs()
.push(function (result) {
var i,
argument_list = [],
local_argument_list = [],
len = result.data.total_rows;
for (i = 0; i < len; i += 1) {
argument_list.push(
[undefined, result.data.rows[i].id]
local_argument_list.push(
[undefined, context, result.data.rows[i].id]
);
}
return dispatchQueue(
context,
repairDocument,
argument_list,
local_argument_list,
context._parallel_operation_amount
);
});
......@@ -11154,56 +11259,6 @@ return new Parser;
});
};
ERP5Storage.prototype.bulk = function (request_list) {
var i,
storage = this,
bulk_list = [];
for (i = 0; i < request_list.length; i += 1) {
if (request_list[i].method !== "get") {
throw new Error("ERP5Storage: not supported " +
request_list[i].method + " in bulk");
}
bulk_list.push({
relative_url: request_list[i].parameter_list[0],
view: storage._default_view_reference
});
}
return getSiteDocument(storage)
.push(function (site_hal) {
var form_data = new FormData();
form_data.append("bulk_list", JSON.stringify(bulk_list));
return jIO.util.ajax({
"type": "POST",
"url": site_hal._actions.bulk.href,
"data": form_data,
// "headers": {
// "Content-Type": "application/json"
// },
"xhrFields": {
withCredentials: true
}
});
})
.push(function (response) {
var result_list = [],
hateoas = JSON.parse(response.target.responseText);
function pushResult(json) {
return extractPropertyFromFormJSON(json)
.push(function (json2) {
return convertJSONToGet(json2);
});
}
for (i = 0; i < hateoas.result_list.length; i += 1) {
result_list.push(pushResult(hateoas.result_list[i]));
}
return RSVP.all(result_list);
});
};
ERP5Storage.prototype.post = function (data) {
var context = this,
new_id;
......@@ -11430,7 +11485,7 @@ return new Parser;
ERP5Storage.prototype.hasCapacity = function (name) {
return ((name === "list") || (name === "query") ||
(name === "select") || (name === "limit") ||
(name === "sort")) || (name === "bulk_get");
(name === "sort"));
};
function isSingleLocalRoles(parsed_query) {
......@@ -13007,12 +13062,12 @@ return new Parser;
})
.push(function (dataURL) {
//string->arraybuffer
var strLen = dataURL.currentTarget.result.length,
var strLen = dataURL.target.result.length,
buf = new ArrayBuffer(strLen),
bufView = new Uint8Array(buf),
i;
dataURL = dataURL.currentTarget.result;
dataURL = dataURL.target.result;
for (i = 0; i < strLen; i += 1) {
bufView[i] = dataURL.charCodeAt(i);
}
......@@ -13049,7 +13104,7 @@ return new Parser;
.push(function (coded) {
var initializaton_vector;
coded = coded.currentTarget.result;
coded = coded.target.result;
initializaton_vector = new Uint8Array(coded.slice(0, 12));
return new RSVP.Queue()
.push(function () {
......@@ -13268,7 +13323,7 @@ return new Parser;
return jIO.util.readBlobAsDataURL(blob);
})
.push(function (strBlob) {
argument_list[index + 2].push(strBlob.currentTarget.result);
argument_list[index + 2].push(strBlob.target.result);
return;
});
}
......
dist/jio-latest.min.js
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dist/jio-v3.18.0.js 0 → 100644
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dist/jio-v3.18.0.min.js 0 → 100644
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package.json
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{
"name": "jio",
"version": "v3.17.0",
"version": "v3.18.0",
"license": "LGPLv3",
"author": "Nexedi SA",
"contributors": [
......
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