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Commit c22cfdd6 authored by Alain Takoudjou's avatar Alain Takoudjou
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Add webhttp and replicatedopmltree storage 

webhttp storage can get json documents by calling http GET method. for jio allDocs,
the storage will get a file called _document_list which should contain the list
of document id that can be downloaded.

replicatedopmltree storage can convert a list of opml storage (each opml can contain
one or more sub_storage) into an indexeddb. All document in opml tree will have an
entry into the indexeddb storage, the full document is added as attachment in the
indexeddb.
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Gruntfile.js
View file @ c22cfdd6
......@@ -184,6 +184,8 @@ module.exports = function (grunt) {
'src/jio.storage/cryptstorage.js',
'src/jio.storage/websqlstorage.js',
'src/jio.storage/fbstorage.js'
'src/jio.storage/replicatedopmltreestorage.js',
'src/jio.storage/webhttpstorage.js'
],
dest: 'dist/<%= pkg.name %>-<%= pkg.version %>.js'
// dest: 'jio.js'
......
examples/scenario_monitor.html 0 → 100644
View file @ c22cfdd6
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Monitor Coverage Scenario</title>
<script src="../node_modules/rsvp/dist/rsvp-2.0.4.js"></script>
<script src="../dist/jio-latest.js"></script>
<link rel="stylesheet" href="../node_modules/grunt-contrib-qunit/test/libs/qunit.css" type="text/css" media="screen"/>
<script src="../node_modules/grunt-contrib-qunit/test/libs/qunit.js" type="text/javascript"></script>
<script src="scenario_monitor.js"></script>
</head>
<body>
<h1 id="qunit-header">Monitor Coverage Scenario</h1>
<h2 id="qunit-banner"></h2>
<div id="qunit-testrunner-toolbar"></div>
<h2 id="qunit-userAgent"></h2>
<ol id="qunit-tests"></ol>
<div id="qunit-fixture">test markup, will be hidden</div>
</body>
</html>
\ No newline at end of file
examples/scenario_monitor.js 0 → 100644
View file @ c22cfdd6
/*global Blob, Rusha, console*/
/*jslint nomen: true, maxlen: 80*/
(function (QUnit, jIO, Blob, Rusha, console) {
"use strict";
var test = QUnit.test,
// equal = QUnit.equal,
expect = QUnit.expect,
ok = QUnit.ok,
stop = QUnit.stop,
start = QUnit.start,
deepEqual = QUnit.deepEqual,
module = QUnit.module,
rusha = new Rusha(),
i,
name_list = ['get', 'put', 'remove', 'buildQuery',
'putAttachment', 'getAttachment', 'allAttachments'];
///////////////////////////////////////////////////////
// Fake Storage
///////////////////////////////////////////////////////
function resetCount(count) {
for (i = 0; i < name_list.length; i += 1) {
count[name_list[i]] = 0;
}
}
function RSSMockStorage(spec) {
this._rss_storage = jIO.createJIO({
type: "rss",
url: "http://example.com/rss.xml"
});
this._sub_storage = jIO.createJIO({
type: "query",
sub_storage: {
type: "uuid",
sub_storage: {
type: "memory"
}
}
});
this._options = spec.options;
resetCount(spec.options.count);
}
RSSMockStorage.prototype.hasCapacity = function (name) {
return this._rss_storage.hasCapacity(name);
};
function WEBMockStorage(spec) {
this._web_storage = jIO.createJIO({
type: "webhttp",
url: "http://example.com/private/"
});
this._sub_storage = jIO.createJIO({
type: "query",
sub_storage: {
type: "uuid",
sub_storage: {
type: "memory"
}
}
});
this._options = spec.options;
resetCount(spec.options.count);
}
WEBMockStorage.prototype.hasCapacity = function (name) {
return this._web_storage.hasCapacity(name);
};
function OPMLMockStorage(spec) {
this._opml_storage = jIO.createJIO({
type: "opml",
url: "http://example.com/opml.xml"
});
this._sub_storage = jIO.createJIO({
type: "query",
sub_storage: {
type: "uuid",
sub_storage: {
type: "memory"
}
}
});
this._options = spec.options;
resetCount(spec.options.count);
}
OPMLMockStorage.prototype.hasCapacity = function (name) {
return this._opml_storage.hasCapacity(name);
};
function mockFunction(name) {
WEBMockStorage.prototype[name] = function () {
this._options.count[name] += 1;
if (this._options.mock.hasOwnProperty(name)) {
return this._options.mock[name].apply(this, arguments);
}
return this._sub_storage[name].apply(this._sub_storage, arguments);
};
RSSMockStorage.prototype[name] = function () {
this._options.count[name] += 1;
if (this._options.mock.hasOwnProperty(name)) {
return this._options.mock[name].apply(this, arguments);
}
return this._sub_storage[name].apply(this._sub_storage, arguments);
};
OPMLMockStorage.prototype[name] = function () {
this._options.count[name] += 1;
if (this._options.mock.hasOwnProperty(name)) {
return this._options.mock[name].apply(this, arguments);
}
return this._sub_storage[name].apply(this._sub_storage, arguments);
};
}
for (i = 0; i < name_list.length; i += 1) {
mockFunction(name_list[i]);
}
jIO.addStorage('opmlmock', OPMLMockStorage);
jIO.addStorage('rssmock', RSSMockStorage);
jIO.addStorage('webmock', WEBMockStorage);
///////////////////////////////////////////////////////
// Helpers
///////////////////////////////////////////////////////
function generateHash(str) {
return rusha.digestFromString(str);
}
function putFullDoc(storage, id, doc) {
return storage.put(id, doc);
}
function equalStorage(storage, doc_tuple_list) {
return storage.allDocs({include_docs: true})
.push(function (result) {
var i,
promise_list = [];
for (i = 0; i < result.data.rows.length; i += 1) {
promise_list.push(RSVP.all([
result.data.rows[i].id,
storage.get(result.data.rows[i].id),
storage.getAttachment(result.data.rows[i].id,
result.data.rows[i].doc.name)
]));
}
return RSVP.all(promise_list);
})
.push(function (result) {
deepEqual(result, doc_tuple_list, 'Storage content');
});
}
function isEmptyStorage(storage) {
return equalStorage(storage, []);
}
function equalsubStorageCallCount(mock_count, expected_count) {
for (i = 0; i < name_list.length; i += 1) {
if (!expected_count.hasOwnProperty(name_list[i])
&& mock_count.hasOwnProperty(name_list[i])) {
expected_count[name_list[i]] = 0;
}
}
deepEqual(mock_count, expected_count, 'Expected method call count');
}
function getOpmlElement(doc, doc_id, url) {
var element,
id,
parent_id;
parent_id = generateHash(url);
id = generateHash(parent_id + doc_id);
element = {
name: doc_id,
opml_title: doc.opml_title,
parent_id: parent_id,
reference: id,
creation_date: doc.created_date,
title: doc.title,
type: "opml-item",
url: url
};
return {
id: id,
doc: element
};
}
function getSubOpmlElement(doc, doc_id, opml_doc, url, type) {
var id = generateHash(opml_doc.reference + url + doc_id);
return {
id: id,
doc: {
name: doc_id,
opml_title: opml_doc.opml_title,
parent_title: opml_doc.title,
parent_id: opml_doc.reference,
reference: id,
title: doc.title,
type: doc.type || type + "-item",
url: url,
status: doc.status,
creation_date: doc.date
}
};
}
///////////////////////////////////////////////////////
// Module
///////////////////////////////////////////////////////
module("scenario_monitor", {
setup: function () {
this.rss_mock_options = {
mock: {
remove: function () {
throw new Error('remove not supported');
},
removehas_include_docs: function () {
throw new Error('removeAttachment not supported');
},
allAttachments: function () {
return {data: null};
},
putAttachment: function () {
throw new Error('putAttachment not supported');
}
},
count: {}
};
this.opml_mock_options = JSON.parse(
JSON.stringify(this.rss_mock_options)
);
this.web_mock_options = {
mock: {
remove: function () {
throw new Error('remove not supported');
},
removeAttachment: function () {
throw new Error('removeAttachment not supported');
},
allAttachments: function () {
return {data: null};
},
putAttachment: function () {
throw new Error('putAttachment not supported');
}
},
count: {}
};
this.sub_opml_storage = {
type: "opmlmock",
options: this.opml_mock_options,
url: "http://example.com/opml.xml",
sub_storage_list: [
{
type: "rssmock",
url: "http://example.com/rss.xml",
has_include_docs: true,
options: this.rss_mock_options
},
{
type: "webmock",
url: "http://example.com/data/",
has_include_docs: true,
options: this.web_mock_options
}
],
basic_login: "YWRtaW46endfEzrJUZGw="
};
this.jio = jIO.createJIO({
type: "replicatedopml",
opml_storage_list: [
this.sub_opml_storage
],
local_sub_storage: {
type: "query",
sub_storage: {
type: "uuid",
sub_storage: {
type: "memory"
}
}
}
});
}
});
///////////////////////////////////////////////////////
// Do nothing cases
///////////////////////////////////////////////////////
test("empty: nothing to do", function () {
expect(4);
stop();
var test = this;
this.jio.repair()
.then(function () {
return RSVP.all([
isEmptyStorage(test.jio),
equalsubStorageCallCount(
test.opml_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.rss_mock_options.count,
{}
),
equalsubStorageCallCount(
test.web_mock_options.count,
{}
)
]);
})
.fail(function (error) {
ok(false, error);
})
.always(function () {
start();
});
});
///////////////////////////////////////////////////////
// sync done (XXX - to finish)
///////////////////////////////////////////////////////
test("allready synced: nothing to do", function () {
expect(2);
stop();
var test = this,
key,
doc_id = 'opml_foo',
doc = {
title: "opml item foo",
url: "http://example.com/rss.xml",
modified_date: "aftttt",
created_date: "adddb",
opml_title: "opml foo"
},
blob = new Blob([JSON.stringify(doc)]);
// initialise this storage here so we can put data
key = generateHash("http://example.com/opml.xml");
this.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "opmlmock",
options: this.opml_mock_options
});
putFullDoc(this.jio.__storage._remote_storage_dict[key], doc_id, doc)
.then(function () {
return test.jio.repair();
})
.then(function () {
resetCount(test.opml_mock_options.count);
return test.jio.repair();
})
.then(function () {
var storage_doc = getOpmlElement(doc,
doc_id,
test.sub_opml_storage.url);
return RSVP.all([
equalStorage(test.jio, [[storage_doc.id, storage_doc.doc, blob]]),
equalsubStorageCallCount(
test.opml_mock_options.count,
{buildQuery: 1}
)
]);
})
.fail(function (error) {
console.log(error);
ok(false, error);
})
.always(function () {
start();
});
});
///////////////////////////////////////////////////////
// complete sync - one opml, 2 sub storages
///////////////////////////////////////////////////////
test("complete storage sync", function () {
expect(4);
stop();
var test = this,
key,
doc_id = 'opml_foo',
doc = {
title: "opml item foo",
url: "http://example.com/rss.xml",
modified_date: "aftttt",
created_date: "adddb",
opml_title: "opml foo"
},
blob = new Blob([JSON.stringify(doc)]),
rss_id = "1102345",
rss_doc = {
date: "Tue, 29 Aug 2006 09:00:00 -0400",
description: "This is an example of an Item",
guid: "1102345",
lastBuildDate: "Mon, 28 Aug 2006 11:12:55 -0400 ",
reference: "This is an example of an RSS feed",
siteTitle: "RSS Example",
title: "Item Example",
status: "OK"
},
rss_blob = new Blob([JSON.stringify(rss_doc)]),
json_id = "promise_runner.status",
json_doc = {
title: "promise fooo",
status: "ERROR",
date: "Tue, 29 Aug 2006 09:00:00 -0400",
type: "promise",
foo_p: "fooo parameter",
bar_p: "bar parameter"
},
json_blob = new Blob([JSON.stringify(json_doc)]),
opml_gen,
rss_gen,
json_gen;
opml_gen = getOpmlElement(doc, doc_id, test.sub_opml_storage.url);
rss_gen = getSubOpmlElement(
rss_doc,
rss_id,
opml_gen.doc,
test.sub_opml_storage.sub_storage_list[0].url,
"rssmock"
);
json_gen = getSubOpmlElement(
json_doc,
json_id,
opml_gen.doc,
test.sub_opml_storage.sub_storage_list[1].url,
"webmock"
);
// initialise this storage here so we can put data
key = generateHash(test.sub_opml_storage.url);
this.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "opmlmock",
options: this.opml_mock_options
});
putFullDoc(this.jio.__storage._remote_storage_dict[key], doc_id, doc)
.then(function () {
// put rss doc
key = generateHash(opml_gen.doc.reference +
test.sub_opml_storage.sub_storage_list[0].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "rssmock",
options: test.rss_mock_options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
rss_id, rss_doc);
})
.then(function () {
// put json doc
key = generateHash(opml_gen.doc.reference +
test.sub_opml_storage.sub_storage_list[1].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "webmock",
options: test.web_mock_options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
json_id, json_doc);
})
.then(function () {
resetCount(test.opml_mock_options.count);
resetCount(test.rss_mock_options.count);
resetCount(test.web_mock_options.count);
return test.jio.repair();
})
.then(function () {
return RSVP.all([
equalStorage(test.jio, [[opml_gen.id, opml_gen.doc, blob],
[rss_gen.id, rss_gen.doc, rss_blob],
[json_gen.id, json_gen.doc, json_blob]]),
equalsubStorageCallCount(
test.opml_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.rss_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.web_mock_options.count,
{buildQuery: 1}
)
]);
})
.fail(function (error) {
console.log(error);
ok(false, error);
})
.always(function () {
start();
});
});
///////////////////////////////////////////////////////
// document update
///////////////////////////////////////////////////////
test("remote document modified", function () {
expect(4);
stop();
var test = this,
key,
doc_id = 'opml_foo',
doc = {
title: "opml item foo",
url: "http://example.com/rss.xml",
modified_date: "aftttt",
created_date: "adddb",
opml_title: "opml foo"
},
blob = new Blob([JSON.stringify(doc)]),
rss_id = "1102345",
rss_doc = {
date: "Tue, 29 Aug 2006 09:00:00 -0400",
description: "This is an example of an Item",
guid: "1102345",
lastBuildDate: "Mon, 28 Aug 2006 11:12:55 -0400 ",
reference: "This is an example of an RSS feed",
siteTitle: "RSS Example",
title: "Item Example",
status: "OK"
},
opml_gen,
rss_gen,
rss_doc2 = JSON.parse(JSON.stringify(rss_doc)),
rss_blob2 = new Blob([JSON.stringify(rss_doc2)]);
opml_gen = getOpmlElement(doc, doc_id, test.sub_opml_storage.url);
rss_gen = getSubOpmlElement(
rss_doc2,
rss_id,
opml_gen.doc,
test.sub_opml_storage.sub_storage_list[0].url,
"rssmock"
);
// initialise this storage here so we can put data
key = generateHash(test.sub_opml_storage.url);
this.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "opmlmock",
options: this.opml_mock_options
});
putFullDoc(this.jio.__storage._remote_storage_dict[key], doc_id, doc)
.then(function () {
// put rss doc
key = generateHash(opml_gen.doc.reference +
test.sub_opml_storage.sub_storage_list[0].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "rssmock",
options: test.rss_mock_options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
rss_id, rss_doc);
})
.then(function () {
return test.jio.repair();
})
.then(function () {
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
rss_id, rss_doc2);
})
.then(function () {
resetCount(test.opml_mock_options.count);
resetCount(test.rss_mock_options.count);
return test.jio.repair();
})
.then(function () {
return RSVP.all([
equalStorage(test.jio, [[opml_gen.id, opml_gen.doc, blob],
[rss_gen.id, rss_gen.doc, rss_blob2]]),
equalsubStorageCallCount(
test.opml_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.rss_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.web_mock_options.count,
{}
)
]);
})
.fail(function (error) {
console.log(error);
ok(false, error);
})
.always(function () {
start();
});
});
///////////////////////////////////////////////////////
// document remove
///////////////////////////////////////////////////////
test("remote document deleted", function () {
expect(5);
stop();
var test = this,
key,
doc_id = 'opml_foo',
doc = {
title: "opml item foo",
url: "http://example.com/rss.xml",
modified_date: "aftttt",
created_date: "adddb",
opml_title: "opml foo"
},
blob = new Blob([JSON.stringify(doc)]),
rss_id = "1102345",
rss_doc = {
date: "Tue, 29 Aug 2006 09:00:00 -0400",
description: "This is an example of an Item",
guid: "1102345",
lastBuildDate: "Mon, 28 Aug 2006 11:12:55 -0400 ",
reference: "This is an example of an RSS feed",
siteTitle: "RSS Example",
title: "Item Example",
status: "OK"
},
rss_blob = new Blob([JSON.stringify(rss_doc)]),
opml_gen,
rss_gen;
opml_gen = getOpmlElement(doc, doc_id, test.sub_opml_storage.url);
rss_gen = getSubOpmlElement(
rss_doc,
rss_id,
opml_gen.doc,
test.sub_opml_storage.sub_storage_list[0].url,
"rssmock"
);
// initialise this storage here so we can put data
key = generateHash(test.sub_opml_storage.url);
this.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "opmlmock",
options: this.opml_mock_options
});
putFullDoc(this.jio.__storage._remote_storage_dict[key], doc_id, doc)
.then(function () {
// put rss doc
key = generateHash(opml_gen.doc.reference +
test.sub_opml_storage.sub_storage_list[0].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "rssmock",
options: test.rss_mock_options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
rss_id, rss_doc);
})
.then(function () {
return test.jio.repair();
})
.then(function () {
return RSVP.all([
equalStorage(test.jio, [[opml_gen.id, opml_gen.doc, blob],
[rss_gen.id, rss_gen.doc, rss_blob]])
]);
})
.then(function () {
test.rss_mock_options.mock.buildQuery = function () {
return [];
};
resetCount(test.opml_mock_options.count);
resetCount(test.rss_mock_options.count);
return test.jio.repair();
})
.then(function () {
return RSVP.all([
equalStorage(test.jio, [[opml_gen.id, opml_gen.doc, blob]]),
equalsubStorageCallCount(
test.opml_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.rss_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.web_mock_options.count,
{}
)
]);
})
.fail(function (error) {
console.log(error);
ok(false, error);
})
.always(function () {
start();
});
});
///////////////////////////////////////////////////////
// complete sync - many opml (2 opmls, 4 sub storages)
///////////////////////////////////////////////////////
test("multi opml storage sync", function () {
expect(7);
stop();
var test = this,
key,
doc_id = 'opml_foo',
doc = {
title: "opml item foo",
url: "http://example.com/rss.xml",
modified_date: "aftttt",
created_date: "adddb",
opml_title: "opml foo"
},
blob = new Blob([JSON.stringify(doc)]),
rss_id = "1102345",
rss_doc = {
date: "Tue, 29 Aug 2006 09:00:00 -0400",
description: "This is an example of an Item",
guid: "1102345",
lastBuildDate: "Mon, 28 Aug 2006 11:12:55 -0400 ",
reference: "This is an example of an RSS feed",
siteTitle: "RSS Example",
title: "Item Example",
status: "OK"
},
rss_blob = new Blob([JSON.stringify(rss_doc)]),
json_id = "promise_runner.status",
json_doc = {
title: "promise fooo",
status: "ERROR",
date: "Tue, 29 Aug 2006 09:00:00 -0400",
type: "promise",
foo_p: "fooo parameter",
bar_p: "bar parameter"
},
json_blob = new Blob([JSON.stringify(json_doc)]),
gen_dict = {};
// update storage with 2 opmls
this.sub_opml_storage2 = {
type: "opmlmock",
options: JSON.parse(JSON.stringify(this.opml_mock_options)),
url: "http://example2.com/opml.xml",
sub_storage_list: [
{
type: "rssmock",
url: "http://example2.com/rss.xml",
has_include_docs: true,
options: JSON.parse(JSON.stringify(this.rss_mock_options))
},
{
type: "webmock",
url: "http://example2.com/data/",
has_include_docs: true,
options: JSON.parse(JSON.stringify(this.web_mock_options))
}
],
basic_login: "YWRtaW46endfEzrJUZGw="
};
this.jio = jIO.createJIO({
type: "replicatedopml",
opml_storage_list: [
this.sub_opml_storage,
this.sub_opml_storage2
],
local_sub_storage: {
type: "query",
sub_storage: {
type: "uuid",
sub_storage: {
type: "memory"
}
}
}
});
gen_dict.opml = getOpmlElement(doc, doc_id, test.sub_opml_storage.url);
gen_dict.opml2 = getOpmlElement(doc, doc_id, test.sub_opml_storage2.url);
gen_dict.rss = getSubOpmlElement(
rss_doc,
rss_id,
gen_dict.opml.doc,
test.sub_opml_storage.sub_storage_list[0].url,
"rssmock"
);
gen_dict.json = getSubOpmlElement(
json_doc,
json_id,
gen_dict.opml.doc,
test.sub_opml_storage.sub_storage_list[1].url,
"webmock"
);
gen_dict.rss2 = getSubOpmlElement(
rss_doc,
rss_id,
gen_dict.opml2.doc,
test.sub_opml_storage2.sub_storage_list[0].url,
"rssmock"
);
gen_dict.json2 = getSubOpmlElement(
json_doc,
json_id,
gen_dict.opml2.doc,
test.sub_opml_storage2.sub_storage_list[1].url,
"webmock"
);
// initialise this storage here so we can put data
key = generateHash(test.sub_opml_storage.url);
this.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "opmlmock",
options: this.opml_mock_options
});
putFullDoc(this.jio.__storage._remote_storage_dict[key], doc_id, doc)
.then(function () {
// put second opml doc
key = generateHash(test.sub_opml_storage2.url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "opmlmock",
options: test.sub_opml_storage2.options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
doc_id, doc);
})
.then(function () {
// put rss doc1
key = generateHash(gen_dict.opml.doc.reference +
test.sub_opml_storage.sub_storage_list[0].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "rssmock",
options: test.rss_mock_options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
rss_id, rss_doc);
})
.then(function () {
// put json doc1
key = generateHash(gen_dict.opml.doc.reference +
test.sub_opml_storage.sub_storage_list[1].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "webmock",
options: test.web_mock_options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
json_id, json_doc);
})
.then(function () {
// put rss doc2
key = generateHash(gen_dict.opml2.doc.reference +
test.sub_opml_storage2.sub_storage_list[0].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "rssmock",
options: test.sub_opml_storage2.sub_storage_list[0].options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
rss_id, rss_doc);
})
.then(function () {
// put json doc2
key = generateHash(gen_dict.opml2.doc.reference +
test.sub_opml_storage2.sub_storage_list[1].url);
test.jio.__storage._remote_storage_dict[key] = jIO.createJIO({
type: "webmock",
options: test.sub_opml_storage2.sub_storage_list[1].options
});
return putFullDoc(test.jio.__storage._remote_storage_dict[key],
json_id, json_doc);
})
.then(function () {
resetCount(test.opml_mock_options.count);
resetCount(test.rss_mock_options.count);
resetCount(test.web_mock_options.count);
resetCount(test.sub_opml_storage2.options.count);
resetCount(test.sub_opml_storage2.sub_storage_list[0].options.count);
resetCount(test.sub_opml_storage2.sub_storage_list[1].options.count);
return test.jio.repair();
})
.then(function () {
return RSVP.all([
equalStorage(test.jio,
[[gen_dict.opml.id, gen_dict.opml.doc, blob],
[gen_dict.opml2.id, gen_dict.opml2.doc, blob],
[gen_dict.rss.id, gen_dict.rss.doc, rss_blob],
[gen_dict.rss2.id, gen_dict.rss2.doc, rss_blob],
[gen_dict.json.id, gen_dict.json.doc, json_blob],
[gen_dict.json2.id, gen_dict.json2.doc, json_blob]]
),
equalsubStorageCallCount(
test.opml_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.rss_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.web_mock_options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.sub_opml_storage2.options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.sub_opml_storage2.sub_storage_list[0].options.count,
{buildQuery: 1}
),
equalsubStorageCallCount(
test.sub_opml_storage2.sub_storage_list[1].options.count,
{buildQuery: 1}
)
]);
})
.fail(function (error) {
console.log(error);
ok(false, error);
})
.always(function () {
start();
});
});
}(QUnit, jIO, Blob, Rusha, console));
\ No newline at end of file
src/jio.storage/replicatedopmltreestorage.js 0 → 100644
View file @ c22cfdd6
/*
* Copyright 2016, Nexedi SA
* Released under the LGPL license.
* http://www.gnu.org/licenses/lgpl.html
*/
/*jslint nomen: true */
/*global jIO, RSVP, Rusha, Blob, console */
(function (jIO, RSVP, Rusha, Blob, console) {
"use strict";
/**
*
* Sample OPML Tree Replicated Storage spec
*
* {
* "type": "replicatedopml",
* "opml_storage_list": [
* {
* "type": "opml",
* "url": "http://some.url.com",
* "sub_storage_list": [
* {"type": "rss", "url_attribute": "xmlUrl"},
* {"type": "webdav": "url_path": "/"},
* {"type": "webdav", "url_path": "/data/"},
* {"type": "webhttp": "url_path": "/storage"}
* ],
* "basic_login": "XUSODISOIDOISUJDD=="
* }
* ],
* local_sub_storage: {
* type: "query",
* sub_storage: {
* type: "indexeddb",
* database: "monitoring_local.db"
* }
* }
* }
*
*/
var rusha = new Rusha(),
KNOWN_SUB_STORAGE_LIST = ['rss', 'dav', 'webhttp'];
function generateHash(str) {
return rusha.digestFromString(str);
}
function createStorage(context, storage_spec, key) {
if (!context._remote_storage_dict.hasOwnProperty(key)) {
context._remote_storage_dict[key] = jIO.createJIO(storage_spec);
}
return context._remote_storage_dict[key];
}
/**
* The JIO OPML Tree Replicated Storage extension for monitor
*
* @class ReplicatedOPMLStorage
* @constructor
*/
function ReplicatedOPMLStorage(spec) {
var i,
j;
function checkSubStorage(sub_storage_spec) {
if (typeof sub_storage_spec.url !== 'string' &&
typeof sub_storage_spec.url_path !== 'string' &&
typeof sub_storage_spec.url_attribute !== 'string') {
throw new TypeError("one or more OPML sub storage(s) has no 'url' set");
}
if (typeof sub_storage_spec.type !== 'string') {
throw new TypeError(
"one or more OPML sub storage(s) has no attribute 'type' set"
);
}
}
if (typeof spec.opml_storage_list !== 'object') {
throw new TypeError("ReplicatedOPMLStorage 'opml_storage_list' " +
"is not of type object");
}
if (spec.local_sub_storage === undefined) {
throw new TypeError("ReplicatedOPMLStorage 'local_sub_storage' " +
"is not defined");
}
this._local_sub_storage = jIO.createJIO(spec.local_sub_storage);
this._remote_storage_dict = {};
this._opml_storage_list = spec.opml_storage_list;
for (i = 0; i < this._opml_storage_list.length; i += 1) {
if (typeof this._opml_storage_list[i].url !== 'string') {
throw new TypeError("opml storage 'url' is not of type string");
}
if (this._opml_storage_list[i].sub_storage_list !== undefined) {
for (j = 0; j < this._opml_storage_list[i].sub_storage_list.length;
j += 1) {
checkSubStorage(this._opml_storage_list[i].sub_storage_list[j]);
}
}
/*if (spec.opml_storage_list[i].type !== 'opml') {
throw new TypeError("ReplicatedOPMLStorage 'type' should be 'opml'");
}*/
}
}
ReplicatedOPMLStorage.prototype.get = function () {
return this._local_sub_storage.get.apply(this._local_sub_storage,
arguments);
};
ReplicatedOPMLStorage.prototype.buildQuery = function () {
return this._local_sub_storage.buildQuery.apply(this._local_sub_storage,
arguments);
};
/*ReplicatedOPMLStorage.prototype.put = function () {
return this._local_sub_storage.put.apply(this._local_sub_storage,
arguments);
};*/
ReplicatedOPMLStorage.prototype.hasCapacity = function (capacity) {
return (capacity === "list") || (capacity === "include");
};
ReplicatedOPMLStorage.prototype.getAttachment = function () {
return this._local_sub_storage.getAttachment.apply(this._local_sub_storage,
arguments);
};
ReplicatedOPMLStorage.prototype.allAttachments = function () {
return this._local_sub_storage.allAttachments.apply(this._local_sub_storage,
arguments);
};
function getSubOpmlStorageDescription(spec, opml_doc, basic_login) {
var storage_spec;
storage_spec = JSON.parse(JSON.stringify(spec));
if (storage_spec.basic_login === undefined && basic_login !== undefined) {
storage_spec.basic_login = basic_login;
}
if (KNOWN_SUB_STORAGE_LIST.indexOf(storage_spec.type) !== -1) {
if (storage_spec.url_attribute !== undefined &&
opml_doc.hasOwnProperty(storage_spec.url_attribute)) {
storage_spec.url = opml_doc[storage_spec.url_attribute];
delete storage_spec.url_attribute;
} else if (storage_spec.url_path !== undefined) {
storage_spec.url_path = storage_spec.url_path.replace(
new RegExp("^[/]+"),
""
);
storage_spec.url = opml_doc.url.replace(
new RegExp("[/]+$"),
""
) + "/" + storage_spec.url_path;
delete storage_spec.url_path;
}
// XXX - for compatibility, remove url with jio_private path
storage_spec.url = storage_spec.url.replace("jio_private", "private");
if (storage_spec.type === "dav") {
storage_spec = {
type: "query",
sub_storage: {
type: "drivetojiomapping",
sub_storage: storage_spec
}
};
}
}
return storage_spec;
}
function getStorageUrl(storage_spec) {
var spec = storage_spec;
while (spec !== undefined) {
if (spec.url !== undefined) {
return spec.url;
}
spec = spec.sub_storage;
}
throw new Error("No url found on sub storage: " +
JSON.stringify(storage_spec));
}
function loadSubStorage(context, spec, parent_id, opml_doc, basic_login) {
var sub_storage,
storage_spec,
options = {},
result_dict,
storage_key,
url;
if (spec.has_include_docs === true) {
options = {include_docs: true};
}
try {
storage_spec = getSubOpmlStorageDescription(
spec,
opml_doc,
basic_login
);
url = getStorageUrl(storage_spec);
storage_key = generateHash(parent_id + url);
sub_storage = createStorage(context, storage_spec, storage_key);
} catch (error) {
console.log(error);
throw error;
}
result_dict = {
parent_id: parent_id,
parent_title: opml_doc.title,
opml_title: opml_doc.opml_title,
type: storage_spec.type,
result: {
data: {
total_rows: 0
}
},
url: url
};
return sub_storage.allDocs(options)
.push(function (result) {
result_dict.result = result;
return result_dict;
}, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
console.log(error);
return result_dict;
}
throw error;
});
}
function getOpmlTree(context, opml_url, opml_spec) {
var opml_storage,
opml_document_list = [],
document_attachment_dict = {},
id;
id = generateHash(opml_url);
opml_storage = createStorage(context, opml_spec, id);
return opml_storage.allDocs({include_docs: true})
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return [[], {}];
}
throw error;
})
.push(function (opml_result_list) {
var j,
i,
item,
id_hash,
result_list = [];
for (i = 0; i < opml_result_list.data.total_rows; i += 1) {
item = opml_result_list.data.rows[i];
id_hash = generateHash(id + item.id);
opml_document_list.push({
id: id_hash,
doc: {
type: "opml-item",
name: item.id,
reference: id_hash,
parent_id: id,
creation_date: item.doc.created_date,
url: opml_url,
title: item.doc.title,
parent_title: undefined,
opml_title: item.doc.opml_title,
status: undefined
}
});
document_attachment_dict[id_hash] = {
name: item.id,
doc: item.doc
};
for (j = 0; j < opml_spec.sub_storage_list.length; j += 1) {
result_list.push(loadSubStorage(
context,
opml_spec.sub_storage_list[j],
id_hash,
item.doc,
opml_spec.basic_login
));
}
}
return RSVP.all(result_list);
})
.push(function (result_list) {
var i,
j;
function applyItemToTree(item, item_result) {
var id_hash,
element;
id_hash = generateHash(item_result.parent_id +
item_result.url + item.id);
if (item.doc !== undefined) {
element = item.doc;
} else {
element = item.value;
}
opml_document_list.push({
id: id_hash,
doc: {
parent_id: item_result.parent_id,
name: item.id,
type: (element.type || item_result.type + "-item"),
reference: id_hash,
creation_date: element.date || element["start-date"],
url: item_result.url,
status: (element.status || element.category),
title: (element.source || element.title),
parent_title: item_result.parent_title,
opml_title: item_result.opml_title
}
});
document_attachment_dict[id_hash] = {
name: item.id,
doc: element
};
}
for (i = 0; i < result_list.length; i += 1) {
for (j = 0; j < result_list[i].result.data.total_rows; j += 1) {
applyItemToTree(
result_list[i].result.data.rows[j],
result_list[i]
);
}
}
return [opml_document_list, document_attachment_dict];
});
}
function syncOpmlStorage(context) {
var i,
promise_list = [];
for (i = 0; i < context._opml_storage_list.length; i += 1) {
promise_list.push(
getOpmlTree(context,
context._opml_storage_list[i].url,
context._opml_storage_list[i])
);
}
return RSVP.all(promise_list);
}
function repairLocalStorage(context, new_document_list, document_key_list) {
var j,
promise_list = [];
function pushDocumentToStorage(document_list, attachment_dict) {
var document_queue = new RSVP.Queue(),
doc_index,
i;
function pushDocument(id, element, attachment) {
document_queue
.push(function () {
return context._local_sub_storage.put(id, element);
})
.push(function () {
return context._local_sub_storage.putAttachment(
id,
attachment.name,
new Blob([JSON.stringify(attachment.doc)])
);
});
}
for (i = 0; i < document_list.length; i += 1) {
doc_index = document_key_list.indexOf(document_list[i].id);
if (doc_index !== -1) {
delete document_key_list[doc_index];
}
pushDocument(
document_list[i].id,
document_list[i].doc,
attachment_dict[document_list[i].id]
);
}
return document_queue
.push(function () {
var k,
remove_queue = new RSVP.Queue();
// remove all document which were not updated
function removeDocument(key) {
remove_queue
.push(function () {
return context._local_sub_storage.get(key);
})
.push(undefined, function (error) {
throw error;
})
.push(function (element) {
return context._local_sub_storage.removeAttachment(
key,
element.name
);
})
.push(function () {
return context._local_sub_storage.remove(key);
})
.push(undefined, function (error) {
if ((error instanceof jIO.util.jIOError) &&
(error.status_code === 404)) {
return {};
}
throw error;
});
}
for (k = 0; k < document_key_list.length; k += 1) {
if (document_key_list[k] !== undefined) {
removeDocument(document_key_list[k]);
}
}
return remove_queue;
});
}
for (j = 0; j < new_document_list.length; j += 1) {
promise_list.push(pushDocumentToStorage(
new_document_list[j][0],
new_document_list[j][1]
));
}
return RSVP.all(promise_list);
}
ReplicatedOPMLStorage.prototype.repair = function () {
var context = this,
argument_list = arguments,
local_storage_index_list = [];
return new RSVP.Queue()
.push(function () {
return context._local_sub_storage.repair.apply(
context._local_sub_storage,
argument_list
);
})
.push(function () {
return context._local_sub_storage.allDocs();
})
.push(function (document_index) {
var i;
for (i = 0; i < document_index.data.total_rows; i += 1) {
local_storage_index_list.push(document_index.data.rows[i].id);
}
return syncOpmlStorage(context);
})
.push(function (result_list) {
return repairLocalStorage(context,
result_list,
local_storage_index_list);
});
};
jIO.addStorage('replicatedopml', ReplicatedOPMLStorage);
}(jIO, RSVP, Rusha, Blob, console));
src/jio.storage/webhttpstorage.js 0 → 100644
View file @ c22cfdd6
/*
* Copyright 2016, Nexedi SA
* Released under the LGPL license.
* http://www.gnu.org/licenses/lgpl.html
*/
/*jslint nomen: true*/
/*global jIO, RSVP */
(function (jIO, RSVP) {
"use strict";
function ajax(storage, options) {
if (options === undefined) {
options = {};
}
if (storage._authorization !== undefined) {
if (options.headers === undefined) {
options.headers = {};
}
options.headers.Authorization = storage._authorization;
}
if (storage._with_credentials !== undefined) {
if (options.xhrFields === undefined) {
options.xhrFields = {};
}
options.xhrFields.withCredentials = storage._with_credentials;
}
return new RSVP.Queue()
.push(function () {
return jIO.util.ajax(options);
});
}
function restrictDocumentId(id) {
var slash_index = id.indexOf("/");
if (slash_index !== 0 && slash_index !== -1) {
throw new jIO.util.jIOError("id " + id + " is forbidden (no begin /)",
400);
}
if (id.lastIndexOf("/") !== (id.length - 1)) {
throw new jIO.util.jIOError("id " + id + " is forbidden (no end /)",
400);
}
return id;
}
function getJsonDocument(context, id) {
return new RSVP.Queue()
.push(function () {
return ajax(context, {
type: "GET",
url: context._url + "/" + id + ".json",
dataType: "text"
});
})
.push(function (response) {
return {id: id, doc: JSON.parse(response.target.responseText)};
}, function (error) {
if ((error.target !== undefined) &&
(error.target.status === 404)) {
throw new jIO.util.jIOError("Cannot find document '" + id + "'", 404);
}
throw error;
});
}
/**
* The JIO WEB HTTP Storage extension
*
* @class WEBHTTPStorage
* @constructor
*/
function WEBHTTPStorage(spec) {
if (typeof spec.url !== 'string') {
throw new TypeError("WEBHTTPStorage 'url' is not of type string");
}
this._url = spec.url.replace(new RegExp("[/]+$"), "");
if (typeof spec.basic_login === 'string') {
this._authorization = "Basic " + spec.basic_login;
}
this._with_credentials = spec.with_credentials;
}
WEBHTTPStorage.prototype.get = function (id) {
var context = this,
element;
id = restrictDocumentId(id);
element = getJsonDocument(context, id);
if (element !== undefined) {
return element.doc;
}
};
WEBHTTPStorage.prototype.hasCapacity = function (capacity) {
return (capacity === "list") || (capacity === "include");
};
WEBHTTPStorage.prototype.buildQuery = function (options) {
var context = this,
item_list = [],
push_item;
if (options.include_docs === true) {
push_item = function (id, item) {
item_list.push({
"id": id,
"value": {},
"doc": item
});
};
} else {
push_item = function (id) {
item_list.push({
"id": id,
"value": {}
});
};
}
return new RSVP.Queue()
.push(function () {
return ajax(context, {
type: "GET",
url: context._url + "/_document_list",
dataType: "text"
});
})
.push(function (response) {
var document_list = [],
promise_list = [],
i;
document_list = response.target.responseText.split('\n');
for (i = 0; i < document_list.length; i += 1) {
if (document_list[i]) {
promise_list.push(getJsonDocument(context, document_list[i]));
}
}
return RSVP.all(promise_list);
}, function (error) {
if ((error.target !== undefined) &&
(error.target.status === 404)) {
throw new jIO.util.jIOError("Cannot find document", 404);
}
throw error;
})
.push(function (result_list) {
var i;
for (i = 0; i < result_list.length; i += 1) {
push_item(result_list[i].id, result_list[i].doc);
}
return item_list;
});
};
jIO.addStorage('webhttp', WEBHTTPStorage);
}(jIO, RSVP));
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