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Tim Lorsbach
2025-06-23 20:13:54 +02:00
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static/js/ketcher2/node_modules/varstream/LICENCE generated vendored Executable file
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The MIT License
Copyright (c) 2013 Nicolas Froidure, <http://insertafter.com/>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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# VarStream
> VarStream is a data storage and exchange format.
[![NPM version](https://badge.fury.io/js/varstream.png)](https://npmjs.org/package/varstream) [![Build status](https://secure.travis-ci.org/nfroidure/VarStream.png)](https://travis-ci.org/nfroidure/VarStream) [![Dependency Status](https://david-dm.org/nfroidure/VarStream.png)](https://david-dm.org/nfroidure/VarStream) [![devDependency Status](https://david-dm.org/nfroidure/VarStream/dev-status.png)](https://david-dm.org/nfroidure/VarStream#info=devDependencies) [![Coverage Status](https://coveralls.io/repos/nfroidure/VarStream/badge.png?branch=master)](https://coveralls.io/r/nfroidure/VarStream?branch=master)
VarStream :
* is human readable/writeable : no need to be a programmer to create VarStreams.
* is streamable : No need to wait the datas to be fully loaded to
populate/access your program variables.
* keeps backward references: you can refer to another variable of the stream
in the stream itself.
* merges with no loss: you can easily merge multiple varstreams.
* is light: due to it's smart optimizations and syntax sugar.
* is memory efficient: the garbage collector can cleanup memory before the parse
ends, backward references prevent data duplication.
* accept comments: keep your configuration/localization files readable.
* loves circular references: transmit your variable trees with no hack.
## Use cases
### Smarter configuration files
VarStream allows you to configure your projects in a clear and readable way.
Since VarStream is merge friendly, it is particularly usefull for loading
multilevel configuration files without erasing previously set contents.
Imagine this sample configuration file:
```
# Server
server.domain=example.com
server.protocols.+=http
server.protocols.+=https
server.databases.+.host=db1.example.com
server.databases.*.username=db1
server.databases.+.host=db2.example.com
server.databases.*.username=db2
server.cache.size=2048
# HTML document
document.scripts.+.uri=//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
document.scripts.+.uri=//ajax.googleapis.com/ajax/libs/jqueryui/1.10.3/jquery-ui.min.js
```
You could easily override some of its contents by loading this specific
configuration file next to him:
```
# Append my custom dev TLD
server.domain+=.local
# Support 1 more protocol
server.protocols.+=ws
# Reset DB and set my local one
server.databases.!.host=localhost
server.databases.*.username=db1
# Increase cache size (8 times)
server.cache.size*=8
# Use local scripts
document.scripts.0.uri=javascript/jquery.js
document.scripts.1.uri=javascript/jquery-ui.js
```
The same goes for internationalization files. You could load a language file and
augment it with a locale file.
### Sharing variable trees in realtime
VarStreams particularly suits with the JavaScript messaging systems. Communicate
through different JavaScript threads (or over the Network) has never been so
simple.
This is particularly usefull for data driven applications.
## Test it !
* [draw content before its full load](http://server.elitwork.com/experiments/pagestream/index.html).
* [loading charts progressively](http://server.elitwork.com/experiments/chartstream/index.html).
* [maintain a variable tree beetween many processes with web sockets](https://github.com/nfroidure/WebSockIPC).
* claim yours !
## Performances
Compared to JSON, VarStreams brings nice formatting with often less weight.
* test1 : linear.dat [390 bytes] vs linear.json [423 bytes] => 8% smaller
* test2 : arrays.dat [1244 bytes] vs arrays.json [1178 bytes] => 6% bigger
* test3 : references.dat [2844 bytes] vs references.json [3314 bytes] => 16% smaller
## How to use
With NodeJs :
```js
// Synchronous API
var cnt = fs.ReadFileSync('test2.dat', {encoding: 'utf-8'});
// Parse VarStream content
var obj = VarStream.parse(cnt);
// Get an Object content as a VarStream
cnt = VarStream.stringify(obj);
// Streaming
var VarStream = require('varstream');
var fs = require('fs');
var scope = {}; // The root scope
var myVarStream=new VarStream(scope, 'prop');
// Reading var stream from a file
fs.createReadStream('test.dat').pipe(myVarStream)
.on('end', function () {
// Piping VarStream to a file
myVarStream.pipe(fs.createWriteStream('test2.dat'));
});
```
In the browser, you can use browserify or directly VarStreamReader and
VarStreamWriter constructors.
## CLI Usage
VarStream comes with two CLI utilities, to use them, install VarStream globally:
```sh
npm install -g varstream
# Convert JSON datas to VarStream
json2varstream path/to/input.json > path/to/ouput.dat
# Convert VarStreams datas to JSON
varstream2json path/to/input.dat > path/to/ouput.json
```
## Contributing/Testing
The VarStream JavaScript library is fully tested. If you want to contribute,
test your code before submitting, just run the following command with
NodeJS dependencies installed :
```js
npm test
```
## Contributors
* Nicolas Froidure - @nfroidure
## License
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>

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static/js/ketcher2/node_modules/varstream/cli/json2varstream.js generated vendored Executable file
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#!/usr/bin/env node
var VarStream = require(__dirname + '/../src/VarStream')
, fs = require('fs')
;
if(process.argv[2]) {
var scope = {}, myVarStream;
// Reading the file
fs.readFile(process.argv[2], function read(err, data) {
if (err) {
throw err;
}
// Parsing the JSON datas
try {
scope.vars = JSON.parse(data);
} catch (err) {
console.error('Bad JSON file', err);
}
// Creating the varstream
myVarStream = new VarStream(scope, 'vars', VarStream.Writer.OPTIONS);
// Creating the write stream
if(!process.argv[3]) {
myVarStream.pipe(process.stdout);
return;
}
var wS = fs.createWriteStream(process.argv[3]);
// Piping it to the ouput file
myVarStream.pipe(wS);
myVarStream.on('close', function() {
console.log('Saved!');
});
});
} else {
console.log('Usage: ' + process.argv[0] + ' ' + process.argv[1]
+ ' path/to/input.json path/to/output.dat');
}

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#!/usr/bin/env node
var VarStream = require(__dirname + '/../src/VarStream')
, fs = require('fs')
;
if(process.argv[2]) {
var scope = {}
, myVarStream = new VarStream(scope, 'vars')
, rS=fs.createReadStream(process.argv[2])
;
rS.pipe(myVarStream)
.once('finish', function () {
if(!process.argv[3]) {
process.stdout.write(JSON.stringify(scope.vars));
return;
}
fs.writeFile(process.argv[3],
JSON.stringify(scope.vars),
function(err) {
if(err) {
throw err;
}
console.log('Saved!');
});
});
} else {
console.log('Usage: ' + process.argv[0] + ' ' + process.argv[1]
+ ' path/to/input.dat path/to/output.json');
}

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static/js/ketcher2/node_modules/varstream/compare/arrays-full.dat generated vendored Executable file
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arrayValue.!.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3

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{"arrayValue":[{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"}]}

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arrayValue.!.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3
arrayValue.+.val1=This is a value 1
^.val2=This is a value 2
^.val3=This is a value 3

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{"arrayValue":[{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"},{"val1":"This is a value 1","val2":"This is a value 2","val3":"This is a value 3"}]}

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entries.!.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.
entries.+.title=This is a blog post title
entries.*.description=This is a blog post description that should describe the blog post contents.
entries.*.content=This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.\
This is the blog post content. This is the blog post content. This is the blog post content. This is the blog post content.

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linearValue1=This is a linear value 1
linearValue2=This is a linear value 2
linearValue3=This is a linear value 3
linearValue4=This is a linear value 4
linearValue5=This is a linear value 5
linearValue6=This is a linear value 6
linearValue7=This is a linear value 7
linearValue8=This is a linear value 8
linearValue9=This is a linear value 9
linearValue10=This is a linear value 10

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{"linearValue1":"This is a linear value 1","linearValue2":"This is a linear value 2","linearValue3":"This is a linear value 3","linearValue4":"This is a linear value 4","linearValue5":"This is a linear value 5","linearValue6":"This is a linear value 6","linearValue7":"This is a linear value 7","linearValue8":"This is a linear value 8","linearValue9":"This is a linear value 9","linearValue10":"This is a linear value 10"}

148
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table.nameField=id
table.joinFields.0.name=joined_groups
^.input=select
^.type=number
^.filter=int
^.linkedTable=groups
^.linkedField=id
^.joinedField=id
^.joinTable=groups_users
^.multiple=true
table.joinFields.1.name=joined_rights
^.input=select
^.type=number
^.filter=int
^.linkedTable=rights
^.linkedField=id
^.joinedField=id
^.joinTable=rights_users
^.multiple=true
table.joinFields.2.name=joined_places
^.input=select
^.type=number
^.filter=int
^.linkedTable=places
^.linkedField=id
^.joinedField=id
^.joinTable=places_users
^.multiple=true
table.joinFields.3.name=joined_contacts
^.input=select
^.type=number
^.filter=int
^.linkedTable=contacts
^.linkedField=id
^.joinedField=id
^.joinTable=contacts_users
^.multiple=true
table.labelFields.0=firstname
^.1=lastname
table.linkedTables.0=groups
^.1=rights
^.2=places
^.3=contacts
^.4=organizations
table.hasCounter=false
^.hasOwner=false
^.isLocalized=false
^.hasStatus=false
^.hasRecipient=false
^.hasVote=false
^.hasNote=false
^.hasLastmodified=false
^.hasCreated=false
^.hasHierarchy=false
^.isGeolocalized=false
table.fields.0.name=id
^.required=true
^.unique=true
^.input=input
^.type=number
^.filter=int
^.min=0
^.max=16777215
table.fields.1.name=login
^.required=true
^.unique=true
^.input=input
^.type=text
^.filter=cdata
^.max=20
table.fields.2.name=firstname
^.required=true
^.unique=false
^.input=input
^.type=text
^.filter=cdata
^.max=50
table.fields.3.name=lastname
^.required=true
^.unique=false
^.input=input
^.type=text
^.filter=cdata
^.max=50
table.fields.4.name=role
^.required=true
^.unique=false
^.input=input
^.type=text
^.filter=cdata
^.max=150
table.fields.5.name=password
^.required=false
^.unique=false
^.input=input
^.type=text
^.filter=iparameter
^.max=40
^.pattern=[a-zA-Z0-9_]+
table.fields.6.name=email
^.required=false
^.unique=false
^.input=input
^.type=email
^.filter=mail
^.max=200
table.fields.7.name=group
^.required=true
^.unique=false
^.input=select
^.type=number
^.filter=int
^.min=0
^.max=255
^.linkedTable=groups
^.linkedField=id
table.fields.8.name=lastconnection
^.required=true
^.defaultValue=
^.unique=false
^.input=input
^.type=datetime
^.filter=datetime
^.min=1000-01-01 00:00:00
^.max=9999-12-31 23:59:59
table.fields.9.name=organization
^.required=true
^.unique=false
^.input=select
^.type=number
^.filter=int
^.min=0
^.max=16777215
^.linkedTable=organizations
^.linkedField=id
table.fields.10.name=active
^.required=true
^.unique=false
table.fields.10.options.0.value=0
table.fields.10.options.1.value=1
table.fields.10.input=select
^.type=text
^.filter=iparameter
^.multiple=false
table.fields.11&=table.joinFields.0
^.12&=table.joinFields.1
^.13&=table.joinFields.2
^.14&=table.joinFields.3

1
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{"table":{"nameField":"id","joinFields":[{"name":"joined_groups","input":"select","type":"number","filter":"int","linkedTable":"groups","linkedField":"id","joinedField":"id","joinTable":"groups_users","multiple":true},{"name":"joined_rights","input":"select","type":"number","filter":"int","linkedTable":"rights","linkedField":"id","joinedField":"id","joinTable":"rights_users","multiple":true},{"name":"joined_places","input":"select","type":"number","filter":"int","linkedTable":"places","linkedField":"id","joinedField":"id","joinTable":"places_users","multiple":true},{"name":"joined_contacts","input":"select","type":"number","filter":"int","linkedTable":"contacts","linkedField":"id","joinedField":"id","joinTable":"contacts_users","multiple":true}],"labelFields":{"0":"firstname","1":"lastname"},"linkedTables":{"0":"groups","1":"rights","2":"places","3":"contacts","4":"organizations"},"hasCounter":false,"hasOwner":false,"isLocalized":false,"hasStatus":false,"hasRecipient":false,"hasVote":false,"hasNote":false,"hasLastmodified":false,"hasCreated":false,"hasHierarchy":false,"isGeolocalized":false,"fields":[{"name":"id","required":true,"unique":true,"input":"input","type":"number","filter":"int","min":"0","max":"16777215"},{"name":"login","required":true,"unique":true,"input":"input","type":"text","filter":"cdata","max":"20"},{"name":"firstname","required":true,"unique":false,"input":"input","type":"text","filter":"cdata","max":"50"},{"name":"lastname","required":true,"unique":false,"input":"input","type":"text","filter":"cdata","max":"50"},{"name":"role","required":true,"unique":false,"input":"input","type":"text","filter":"cdata","max":"150"},{"name":"password","required":false,"unique":false,"input":"input","type":"text","filter":"iparameter","max":"40","pattern":"[a-zA-Z0-9_]+"},{"name":"email","required":false,"unique":false,"input":"input","type":"email","filter":"mail","max":"200"},{"name":"group","required":true,"unique":false,"input":"select","type":"number","filter":"int","min":"0","max":"255","linkedTable":"groups","linkedField":"id"},{"name":"lastconnection","required":true,"defaultValue":"","unique":false,"input":"input","type":"datetime","filter":"datetime","min":"1000-01-01 00:00:00","max":"9999-12-31 23:59:59"},{"name":"organization","required":true,"unique":false,"input":"select","type":"number","filter":"int","min":"0","max":"16777215","linkedTable":"organizations","linkedField":"id"},{"name":"active","required":true,"unique":false,"options":[{"value":"0"},{"value":"1"}],"input":"select","type":"text","filter":"iparameter","multiple":false},{"name":"joined_groups","input":"select","type":"number","filter":"int","linkedTable":"groups","linkedField":"id","joinedField":"id","joinTable":"groups_users","multiple":true},{"name":"joined_rights","input":"select","type":"number","filter":"int","linkedTable":"rights","linkedField":"id","joinedField":"id","joinTable":"rights_users","multiple":true},{"name":"joined_places","input":"select","type":"number","filter":"int","linkedTable":"places","linkedField":"id","joinedField":"id","joinTable":"places_users","multiple":true},{"name":"joined_contacts","input":"select","type":"number","filter":"int","linkedTable":"contacts","linkedField":"id","joinedField":"id","joinTable":"contacts_users","multiple":true}]}}

1095
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static/js/ketcher2/node_modules/varstream/compare/stats.json generated vendored Executable file
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109
static/js/ketcher2/node_modules/varstream/index.html generated vendored Executable file
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@ -0,0 +1,109 @@
<!DOCTYPE html>
<html>
<head>
<title>VarStream</title>
</head>
<body>
<h1>Some VarStreams</h1>
<p>Open your web console to view what's done on this page.</p>
<script type="text/javascript" src="VarStreamReader.js"></script>
<script type="text/javascript" src="VarStreamWriter.js"></script>
<script type="text/javascript">
var myScope={};
var myStreamReader=new VarStreamReader(myScope,true);
myStreamReader.read('');
myStreamReader.read('#comment');
myStreamReader.read('# Database'+"\n"
+'database.type=mysql'+"\n"
+'database.hosts.+.domain=mysql1.example.com'+"\n"
+'database.hosts.*.master=true'+"\n"
+'database.hosts.+.domain=mysql2.example.com'+"\n"
+'database.hosts.*.master=false'+"\n"
+'database.hosts.0.master=true'+"\n"
+'database.user=root'+"\n"
+'database.base=myapp'+"\n"
+'database.base=myapp2'+"\n"
+'".base=myapp'+"\n"
+'# REST servers'+"\n"
+'rest.servers.+.domain=api.example.com'+"\n"
+'rest.servers.*.auth=basic'+"\n"
+'rest.servers.*.user&=database.user');
myStreamReader.read('".password=pass');
console.log('root=='+myScope.database.user+'=='+myScope.rest.servers[0].user+'!='+myScope.unexistingvar);
myStreamReader.read('# Date'+"\n"
+'l_timezone=Europe/Paris'+"\n"
+'l_date_format=l d F Y'+"\n"
+'l_day_format=d F'+"\n"
+'l_time_format=l d F Y <20> H:i:s'+"\n"
+'l_hour_format=H:i:s'+"\n"
+'l_days.monday=Lundi'+"\n"
+'l_days.tuesday=Mardi'+"\n"
+'l_days.wednesday=Mercredi'+"\n"
+'l_days.thursday=Jeudi'+"\n"
+'l_days.friday=Vendredi'+"\n"
+'l_days.saturday=Samedi'+"\n"
+'l_days.sunday=Dimanche'+"\n"
+'l_months.january=Janvier'+"\n"
+'l_months.february=F<>vrier'+"\n"
+'l_months.march=Mars'+"\n"
+'l_months.april=Avril'+"\n"
+'l_months.may=Mai'+"\n"
+'l_months.june=Juin'+"\n"
+'l_months.july=Juillet'+"\n"
+'l_months.august=Ao<41>t'+"\n"
+'l_months.september=Septembre'+"\n"
+'l_months.october=Octobre'+"\n"
+'l_months.november=Novembre'+"\n"
+'l_months.december=Decembre'+"\n"
+'# Numbers'+"\n"
+'l_number_dec_point=,'+"\n"
+'l_number_thousands_sep= # Phone numbers'+"\n"
+'l_phone_local_indicator=33'+"\n"
+'l_phone_local_format=0'+"\n"
+'l_phone_indicator_format=+XXXX (0)'+"\n"
+'l_phone_number_format=X XX XX XX XX'+"\n"
+'# GPS Locations'+"\n"
+'l_gps_latitude=N'+"\n"
+'l_gps_longitude=O'+"\n"
+'# Multiline '+"\n"
+'l_multiline=i curently have a \\'+"\n"
+'multiline value. \\'+"\n"
+'It\'s great !'+"\n"
+'l_multiline2=i curently have a \\'+"\n"
+'multiline value. \\'+"\n"
+'It\'s really great !\\');
myStreamReader.read('But i\'m chunked !\\');
myStreamReader.read('Will it run ?\\');
myStreamReader.read('Yes, it is !');
console.log('root=='+myScope.database.user+'=='+myScope.rest.servers[0].user+'!='+myScope.unexistingvar);
console.log('l_multiline='+myScope.l_multiline);
console.log('l_multiline2='+myScope.l_multiline2);
var myScope2={};
var myStreamReader=new VarStreamReader(myScope2,true);
myStreamReader.read(''); // Reading empty chunk
myStreamReader.read('# Comment'); // This is a comment
myStreamReader.read('# Database'+"\n"
+'database.type=mysql'+"\n"
+'database.sync=false'+"\n"
+'database.hosts.+.domain=mysql1.example.com'+"\n"
+'database.hosts.*.master=true'+"\n"
+'database.hosts.+.domain=mysql2.example.com'+"\n"
+'".master=false'+"\n"
+'database.hosts.+&=database.hosts.0'+"\n"
+'database.hosts.+.domain&=database.hosts.1.domain'+"\n"
); // A more complicated chunk
console.log(myScope2);
console.log(myScope2.database.hosts[0].domain); // printsmysql1.example.com
console.log(myScope2.database.hosts[1].domain); // printsmysql2.example.com
console.log(myScope2.database.hosts[2].domain); // printsmysql1.example.com
console.log(myScope2.database.hosts[3].domain); // printsmysql2.example.com
var myStreamWriter=new VarStreamWriter(function(content) { console.log(content) },true,false);
myStreamWriter.write(myScope2);
</script>
</body>
</html>

54
static/js/ketcher2/node_modules/varstream/node_modules/isarray/README.md generated vendored Normal file
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# isarray
`Array#isArray` for older browsers.
## Usage
```js
var isArray = require('isarray');
console.log(isArray([])); // => true
console.log(isArray({})); // => false
```
## Installation
With [npm](http://npmjs.org) do
```bash
$ npm install isarray
```
Then bundle for the browser with
[browserify](https://github.com/substack/browserify).
With [component](http://component.io) do
```bash
$ component install juliangruber/isarray
```
## License
(MIT)
Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

209
static/js/ketcher2/node_modules/varstream/node_modules/isarray/build/build.js generated vendored Normal file
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@ -0,0 +1,209 @@
/**
* Require the given path.
*
* @param {String} path
* @return {Object} exports
* @api public
*/
function require(path, parent, orig) {
var resolved = require.resolve(path);
// lookup failed
if (null == resolved) {
orig = orig || path;
parent = parent || 'root';
var err = new Error('Failed to require "' + orig + '" from "' + parent + '"');
err.path = orig;
err.parent = parent;
err.require = true;
throw err;
}
var module = require.modules[resolved];
// perform real require()
// by invoking the module's
// registered function
if (!module.exports) {
module.exports = {};
module.client = module.component = true;
module.call(this, module.exports, require.relative(resolved), module);
}
return module.exports;
}
/**
* Registered modules.
*/
require.modules = {};
/**
* Registered aliases.
*/
require.aliases = {};
/**
* Resolve `path`.
*
* Lookup:
*
* - PATH/index.js
* - PATH.js
* - PATH
*
* @param {String} path
* @return {String} path or null
* @api private
*/
require.resolve = function(path) {
if (path.charAt(0) === '/') path = path.slice(1);
var index = path + '/index.js';
var paths = [
path,
path + '.js',
path + '.json',
path + '/index.js',
path + '/index.json'
];
for (var i = 0; i < paths.length; i++) {
var path = paths[i];
if (require.modules.hasOwnProperty(path)) return path;
}
if (require.aliases.hasOwnProperty(index)) {
return require.aliases[index];
}
};
/**
* Normalize `path` relative to the current path.
*
* @param {String} curr
* @param {String} path
* @return {String}
* @api private
*/
require.normalize = function(curr, path) {
var segs = [];
if ('.' != path.charAt(0)) return path;
curr = curr.split('/');
path = path.split('/');
for (var i = 0; i < path.length; ++i) {
if ('..' == path[i]) {
curr.pop();
} else if ('.' != path[i] && '' != path[i]) {
segs.push(path[i]);
}
}
return curr.concat(segs).join('/');
};
/**
* Register module at `path` with callback `definition`.
*
* @param {String} path
* @param {Function} definition
* @api private
*/
require.register = function(path, definition) {
require.modules[path] = definition;
};
/**
* Alias a module definition.
*
* @param {String} from
* @param {String} to
* @api private
*/
require.alias = function(from, to) {
if (!require.modules.hasOwnProperty(from)) {
throw new Error('Failed to alias "' + from + '", it does not exist');
}
require.aliases[to] = from;
};
/**
* Return a require function relative to the `parent` path.
*
* @param {String} parent
* @return {Function}
* @api private
*/
require.relative = function(parent) {
var p = require.normalize(parent, '..');
/**
* lastIndexOf helper.
*/
function lastIndexOf(arr, obj) {
var i = arr.length;
while (i--) {
if (arr[i] === obj) return i;
}
return -1;
}
/**
* The relative require() itself.
*/
function localRequire(path) {
var resolved = localRequire.resolve(path);
return require(resolved, parent, path);
}
/**
* Resolve relative to the parent.
*/
localRequire.resolve = function(path) {
var c = path.charAt(0);
if ('/' == c) return path.slice(1);
if ('.' == c) return require.normalize(p, path);
// resolve deps by returning
// the dep in the nearest "deps"
// directory
var segs = parent.split('/');
var i = lastIndexOf(segs, 'deps') + 1;
if (!i) i = 0;
path = segs.slice(0, i + 1).join('/') + '/deps/' + path;
return path;
};
/**
* Check if module is defined at `path`.
*/
localRequire.exists = function(path) {
return require.modules.hasOwnProperty(localRequire.resolve(path));
};
return localRequire;
};
require.register("isarray/index.js", function(exports, require, module){
module.exports = Array.isArray || function (arr) {
return Object.prototype.toString.call(arr) == '[object Array]';
};
});
require.alias("isarray/index.js", "isarray/index.js");

19
static/js/ketcher2/node_modules/varstream/node_modules/isarray/component.json generated vendored Normal file
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@ -0,0 +1,19 @@
{
"name" : "isarray",
"description" : "Array#isArray for older browsers",
"version" : "0.0.1",
"repository" : "juliangruber/isarray",
"homepage": "https://github.com/juliangruber/isarray",
"main" : "index.js",
"scripts" : [
"index.js"
],
"dependencies" : {},
"keywords": ["browser","isarray","array"],
"author": {
"name": "Julian Gruber",
"email": "mail@juliangruber.com",
"url": "http://juliangruber.com"
},
"license": "MIT"
}

3
static/js/ketcher2/node_modules/varstream/node_modules/isarray/index.js generated vendored Normal file
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@ -0,0 +1,3 @@
module.exports = Array.isArray || function (arr) {
return Object.prototype.toString.call(arr) == '[object Array]';
};

57
static/js/ketcher2/node_modules/varstream/node_modules/isarray/package.json generated vendored Normal file
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@ -0,0 +1,57 @@
{
"_from": "isarray@0.0.1",
"_id": "isarray@0.0.1",
"_inBundle": false,
"_integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
"_location": "/varstream/isarray",
"_phantomChildren": {},
"_requested": {
"type": "version",
"registry": true,
"raw": "isarray@0.0.1",
"name": "isarray",
"escapedName": "isarray",
"rawSpec": "0.0.1",
"saveSpec": null,
"fetchSpec": "0.0.1"
},
"_requiredBy": [
"/varstream/readable-stream"
],
"_resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
"_shasum": "8a18acfca9a8f4177e09abfc6038939b05d1eedf",
"_spec": "isarray@0.0.1",
"_where": "/home/manfred/enviPath/ketcher2/ketcher/node_modules/varstream/node_modules/readable-stream",
"author": {
"name": "Julian Gruber",
"email": "mail@juliangruber.com",
"url": "http://juliangruber.com"
},
"bugs": {
"url": "https://github.com/juliangruber/isarray/issues"
},
"bundleDependencies": false,
"dependencies": {},
"deprecated": false,
"description": "Array#isArray for older browsers",
"devDependencies": {
"tap": "*"
},
"homepage": "https://github.com/juliangruber/isarray",
"keywords": [
"browser",
"isarray",
"array"
],
"license": "MIT",
"main": "index.js",
"name": "isarray",
"repository": {
"type": "git",
"url": "git://github.com/juliangruber/isarray.git"
},
"scripts": {
"test": "tap test/*.js"
},
"version": "0.0.1"
}

18
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/LICENSE generated vendored Normal file
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@ -0,0 +1,18 @@
Copyright Joyent, Inc. and other Node contributors. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE.

15
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/README.md generated vendored Normal file
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@ -0,0 +1,15 @@
# readable-stream
***Node-core streams for userland***
[![NPM](https://nodei.co/npm/readable-stream.png?downloads=true&downloadRank=true)](https://nodei.co/npm/readable-stream/)
[![NPM](https://nodei.co/npm-dl/readable-stream.png&months=6&height=3)](https://nodei.co/npm/readable-stream/)
This package is a mirror of the Streams2 and Streams3 implementations in Node-core.
If you want to guarantee a stable streams base, regardless of what version of Node you, or the users of your libraries are using, use **readable-stream** *only* and avoid the *"stream"* module in Node-core.
**readable-stream** comes in two major versions, v1.0.x and v1.1.x. The former tracks the Streams2 implementation in Node 0.10, including bug-fixes and minor improvements as they are added. The latter tracks Streams3 as it develops in Node 0.11; we will likely see a v1.2.x branch for Node 0.12.
**readable-stream** uses proper patch-level versioning so if you pin to `"~1.0.0"` you’ll get the latest Node 0.10 Streams2 implementation, including any fixes and minor non-breaking improvements. The patch-level versions of 1.0.x and 1.1.x should mirror the patch-level versions of Node-core releases. You should prefer the **1.0.x** releases for now and when you’re ready to start using Streams3, pin to `"~1.1.0"`

1
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/duplex.js generated vendored Normal file
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@ -0,0 +1 @@
module.exports = require("./lib/_stream_duplex.js")

923
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/float.patch generated vendored Normal file
View File

@ -0,0 +1,923 @@
diff --git a/lib/_stream_duplex.js b/lib/_stream_duplex.js
index c5a741c..a2e0d8e 100644
--- a/lib/_stream_duplex.js
+++ b/lib/_stream_duplex.js
@@ -26,8 +26,8 @@
module.exports = Duplex;
var util = require('util');
-var Readable = require('_stream_readable');
-var Writable = require('_stream_writable');
+var Readable = require('./_stream_readable');
+var Writable = require('./_stream_writable');
util.inherits(Duplex, Readable);
diff --git a/lib/_stream_passthrough.js b/lib/_stream_passthrough.js
index a5e9864..330c247 100644
--- a/lib/_stream_passthrough.js
+++ b/lib/_stream_passthrough.js
@@ -25,7 +25,7 @@
module.exports = PassThrough;
-var Transform = require('_stream_transform');
+var Transform = require('./_stream_transform');
var util = require('util');
util.inherits(PassThrough, Transform);
diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
index 0c3fe3e..90a8298 100644
--- a/lib/_stream_readable.js
+++ b/lib/_stream_readable.js
@@ -23,10 +23,34 @@ module.exports = Readable;
Readable.ReadableState = ReadableState;
var EE = require('events').EventEmitter;
+if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
+ return emitter.listeners(type).length;
+};
+
+if (!global.setImmediate) global.setImmediate = function setImmediate(fn) {
+ return setTimeout(fn, 0);
+};
+if (!global.clearImmediate) global.clearImmediate = function clearImmediate(i) {
+ return clearTimeout(i);
+};
+
var Stream = require('stream');
var util = require('util');
+if (!util.isUndefined) {
+ var utilIs = require('core-util-is');
+ for (var f in utilIs) {
+ util[f] = utilIs[f];
+ }
+}
var StringDecoder;
-var debug = util.debuglog('stream');
+var debug;
+if (util.debuglog)
+ debug = util.debuglog('stream');
+else try {
+ debug = require('debuglog')('stream');
+} catch (er) {
+ debug = function() {};
+}
util.inherits(Readable, Stream);
@@ -380,7 +404,7 @@ function chunkInvalid(state, chunk) {
function onEofChunk(stream, state) {
- if (state.decoder && !state.ended) {
+ if (state.decoder && !state.ended && state.decoder.end) {
var chunk = state.decoder.end();
if (chunk && chunk.length) {
state.buffer.push(chunk);
diff --git a/lib/_stream_transform.js b/lib/_stream_transform.js
index b1f9fcc..b0caf57 100644
--- a/lib/_stream_transform.js
+++ b/lib/_stream_transform.js
@@ -64,8 +64,14 @@
module.exports = Transform;
-var Duplex = require('_stream_duplex');
+var Duplex = require('./_stream_duplex');
var util = require('util');
+if (!util.isUndefined) {
+ var utilIs = require('core-util-is');
+ for (var f in utilIs) {
+ util[f] = utilIs[f];
+ }
+}
util.inherits(Transform, Duplex);
diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
index ba2e920..f49288b 100644
--- a/lib/_stream_writable.js
+++ b/lib/_stream_writable.js
@@ -27,6 +27,12 @@ module.exports = Writable;
Writable.WritableState = WritableState;
var util = require('util');
+if (!util.isUndefined) {
+ var utilIs = require('core-util-is');
+ for (var f in utilIs) {
+ util[f] = utilIs[f];
+ }
+}
var Stream = require('stream');
util.inherits(Writable, Stream);
@@ -119,7 +125,7 @@ function WritableState(options, stream) {
function Writable(options) {
// Writable ctor is applied to Duplexes, though they're not
// instanceof Writable, they're instanceof Readable.
- if (!(this instanceof Writable) && !(this instanceof Stream.Duplex))
+ if (!(this instanceof Writable) && !(this instanceof require('./_stream_duplex')))
return new Writable(options);
this._writableState = new WritableState(options, this);
diff --git a/test/simple/test-stream-big-push.js b/test/simple/test-stream-big-push.js
index e3787e4..8cd2127 100644
--- a/test/simple/test-stream-big-push.js
+++ b/test/simple/test-stream-big-push.js
@@ -21,7 +21,7 @@
var common = require('../common');
var assert = require('assert');
-var stream = require('stream');
+var stream = require('../../');
var str = 'asdfasdfasdfasdfasdf';
var r = new stream.Readable({
diff --git a/test/simple/test-stream-end-paused.js b/test/simple/test-stream-end-paused.js
index bb73777..d40efc7 100644
--- a/test/simple/test-stream-end-paused.js
+++ b/test/simple/test-stream-end-paused.js
@@ -25,7 +25,7 @@ var gotEnd = false;
// Make sure we don't miss the end event for paused 0-length streams
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
var stream = new Readable();
var calledRead = false;
stream._read = function() {
diff --git a/test/simple/test-stream-pipe-after-end.js b/test/simple/test-stream-pipe-after-end.js
index b46ee90..0be8366 100644
--- a/test/simple/test-stream-pipe-after-end.js
+++ b/test/simple/test-stream-pipe-after-end.js
@@ -22,8 +22,8 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('_stream_readable');
-var Writable = require('_stream_writable');
+var Readable = require('../../lib/_stream_readable');
+var Writable = require('../../lib/_stream_writable');
var util = require('util');
util.inherits(TestReadable, Readable);
diff --git a/test/simple/test-stream-pipe-cleanup.js b/test/simple/test-stream-pipe-cleanup.js
deleted file mode 100644
index f689358..0000000
--- a/test/simple/test-stream-pipe-cleanup.js
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-// This test asserts that Stream.prototype.pipe does not leave listeners
-// hanging on the source or dest.
-
-var common = require('../common');
-var stream = require('stream');
-var assert = require('assert');
-var util = require('util');
-
-function Writable() {
- this.writable = true;
- this.endCalls = 0;
- stream.Stream.call(this);
-}
-util.inherits(Writable, stream.Stream);
-Writable.prototype.end = function() {
- this.endCalls++;
-};
-
-Writable.prototype.destroy = function() {
- this.endCalls++;
-};
-
-function Readable() {
- this.readable = true;
- stream.Stream.call(this);
-}
-util.inherits(Readable, stream.Stream);
-
-function Duplex() {
- this.readable = true;
- Writable.call(this);
-}
-util.inherits(Duplex, Writable);
-
-var i = 0;
-var limit = 100;
-
-var w = new Writable();
-
-var r;
-
-for (i = 0; i < limit; i++) {
- r = new Readable();
- r.pipe(w);
- r.emit('end');
-}
-assert.equal(0, r.listeners('end').length);
-assert.equal(limit, w.endCalls);
-
-w.endCalls = 0;
-
-for (i = 0; i < limit; i++) {
- r = new Readable();
- r.pipe(w);
- r.emit('close');
-}
-assert.equal(0, r.listeners('close').length);
-assert.equal(limit, w.endCalls);
-
-w.endCalls = 0;
-
-r = new Readable();
-
-for (i = 0; i < limit; i++) {
- w = new Writable();
- r.pipe(w);
- w.emit('close');
-}
-assert.equal(0, w.listeners('close').length);
-
-r = new Readable();
-w = new Writable();
-var d = new Duplex();
-r.pipe(d); // pipeline A
-d.pipe(w); // pipeline B
-assert.equal(r.listeners('end').length, 2); // A.onend, A.cleanup
-assert.equal(r.listeners('close').length, 2); // A.onclose, A.cleanup
-assert.equal(d.listeners('end').length, 2); // B.onend, B.cleanup
-assert.equal(d.listeners('close').length, 3); // A.cleanup, B.onclose, B.cleanup
-assert.equal(w.listeners('end').length, 0);
-assert.equal(w.listeners('close').length, 1); // B.cleanup
-
-r.emit('end');
-assert.equal(d.endCalls, 1);
-assert.equal(w.endCalls, 0);
-assert.equal(r.listeners('end').length, 0);
-assert.equal(r.listeners('close').length, 0);
-assert.equal(d.listeners('end').length, 2); // B.onend, B.cleanup
-assert.equal(d.listeners('close').length, 2); // B.onclose, B.cleanup
-assert.equal(w.listeners('end').length, 0);
-assert.equal(w.listeners('close').length, 1); // B.cleanup
-
-d.emit('end');
-assert.equal(d.endCalls, 1);
-assert.equal(w.endCalls, 1);
-assert.equal(r.listeners('end').length, 0);
-assert.equal(r.listeners('close').length, 0);
-assert.equal(d.listeners('end').length, 0);
-assert.equal(d.listeners('close').length, 0);
-assert.equal(w.listeners('end').length, 0);
-assert.equal(w.listeners('close').length, 0);
diff --git a/test/simple/test-stream-pipe-error-handling.js b/test/simple/test-stream-pipe-error-handling.js
index c5d724b..c7d6b7d 100644
--- a/test/simple/test-stream-pipe-error-handling.js
+++ b/test/simple/test-stream-pipe-error-handling.js
@@ -21,7 +21,7 @@
var common = require('../common');
var assert = require('assert');
-var Stream = require('stream').Stream;
+var Stream = require('../../').Stream;
(function testErrorListenerCatches() {
var source = new Stream();
diff --git a/test/simple/test-stream-pipe-event.js b/test/simple/test-stream-pipe-event.js
index cb9d5fe..56f8d61 100644
--- a/test/simple/test-stream-pipe-event.js
+++ b/test/simple/test-stream-pipe-event.js
@@ -20,7 +20,7 @@
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common');
-var stream = require('stream');
+var stream = require('../../');
var assert = require('assert');
var util = require('util');
diff --git a/test/simple/test-stream-push-order.js b/test/simple/test-stream-push-order.js
index f2e6ec2..a5c9bf9 100644
--- a/test/simple/test-stream-push-order.js
+++ b/test/simple/test-stream-push-order.js
@@ -20,7 +20,7 @@
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common.js');
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
var assert = require('assert');
var s = new Readable({
diff --git a/test/simple/test-stream-push-strings.js b/test/simple/test-stream-push-strings.js
index 06f43dc..1701a9a 100644
--- a/test/simple/test-stream-push-strings.js
+++ b/test/simple/test-stream-push-strings.js
@@ -22,7 +22,7 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
var util = require('util');
util.inherits(MyStream, Readable);
diff --git a/test/simple/test-stream-readable-event.js b/test/simple/test-stream-readable-event.js
index ba6a577..a8e6f7b 100644
--- a/test/simple/test-stream-readable-event.js
+++ b/test/simple/test-stream-readable-event.js
@@ -22,7 +22,7 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
(function first() {
// First test, not reading when the readable is added.
diff --git a/test/simple/test-stream-readable-flow-recursion.js b/test/simple/test-stream-readable-flow-recursion.js
index 2891ad6..11689ba 100644
--- a/test/simple/test-stream-readable-flow-recursion.js
+++ b/test/simple/test-stream-readable-flow-recursion.js
@@ -27,7 +27,7 @@ var assert = require('assert');
// more data continuously, but without triggering a nextTick
// warning or RangeError.
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
// throw an error if we trigger a nextTick warning.
process.throwDeprecation = true;
diff --git a/test/simple/test-stream-unshift-empty-chunk.js b/test/simple/test-stream-unshift-empty-chunk.js
index 0c96476..7827538 100644
--- a/test/simple/test-stream-unshift-empty-chunk.js
+++ b/test/simple/test-stream-unshift-empty-chunk.js
@@ -24,7 +24,7 @@ var assert = require('assert');
// This test verifies that stream.unshift(Buffer(0)) or
// stream.unshift('') does not set state.reading=false.
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
var r = new Readable();
var nChunks = 10;
diff --git a/test/simple/test-stream-unshift-read-race.js b/test/simple/test-stream-unshift-read-race.js
index 83fd9fa..17c18aa 100644
--- a/test/simple/test-stream-unshift-read-race.js
+++ b/test/simple/test-stream-unshift-read-race.js
@@ -29,7 +29,7 @@ var assert = require('assert');
// 3. push() after the EOF signaling null is an error.
// 4. _read() is not called after pushing the EOF null chunk.
-var stream = require('stream');
+var stream = require('../../');
var hwm = 10;
var r = stream.Readable({ highWaterMark: hwm });
var chunks = 10;
@@ -51,7 +51,14 @@ r._read = function(n) {
function push(fast) {
assert(!pushedNull, 'push() after null push');
- var c = pos >= data.length ? null : data.slice(pos, pos + n);
+ var c;
+ if (pos >= data.length)
+ c = null;
+ else {
+ if (n + pos > data.length)
+ n = data.length - pos;
+ c = data.slice(pos, pos + n);
+ }
pushedNull = c === null;
if (fast) {
pos += n;
diff --git a/test/simple/test-stream-writev.js b/test/simple/test-stream-writev.js
index 5b49e6e..b5321f3 100644
--- a/test/simple/test-stream-writev.js
+++ b/test/simple/test-stream-writev.js
@@ -22,7 +22,7 @@
var common = require('../common');
var assert = require('assert');
-var stream = require('stream');
+var stream = require('../../');
var queue = [];
for (var decode = 0; decode < 2; decode++) {
diff --git a/test/simple/test-stream2-basic.js b/test/simple/test-stream2-basic.js
index 3814bf0..248c1be 100644
--- a/test/simple/test-stream2-basic.js
+++ b/test/simple/test-stream2-basic.js
@@ -21,7 +21,7 @@
var common = require('../common.js');
-var R = require('_stream_readable');
+var R = require('../../lib/_stream_readable');
var assert = require('assert');
var util = require('util');
diff --git a/test/simple/test-stream2-compatibility.js b/test/simple/test-stream2-compatibility.js
index 6cdd4e9..f0fa84b 100644
--- a/test/simple/test-stream2-compatibility.js
+++ b/test/simple/test-stream2-compatibility.js
@@ -21,7 +21,7 @@
var common = require('../common.js');
-var R = require('_stream_readable');
+var R = require('../../lib/_stream_readable');
var assert = require('assert');
var util = require('util');
diff --git a/test/simple/test-stream2-finish-pipe.js b/test/simple/test-stream2-finish-pipe.js
index 39b274f..006a19b 100644
--- a/test/simple/test-stream2-finish-pipe.js
+++ b/test/simple/test-stream2-finish-pipe.js
@@ -20,7 +20,7 @@
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common.js');
-var stream = require('stream');
+var stream = require('../../');
var Buffer = require('buffer').Buffer;
var r = new stream.Readable();
diff --git a/test/simple/test-stream2-fs.js b/test/simple/test-stream2-fs.js
deleted file mode 100644
index e162406..0000000
--- a/test/simple/test-stream2-fs.js
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-var common = require('../common.js');
-var R = require('_stream_readable');
-var assert = require('assert');
-
-var fs = require('fs');
-var FSReadable = fs.ReadStream;
-
-var path = require('path');
-var file = path.resolve(common.fixturesDir, 'x1024.txt');
-
-var size = fs.statSync(file).size;
-
-var expectLengths = [1024];
-
-var util = require('util');
-var Stream = require('stream');
-
-util.inherits(TestWriter, Stream);
-
-function TestWriter() {
- Stream.apply(this);
- this.buffer = [];
- this.length = 0;
-}
-
-TestWriter.prototype.write = function(c) {
- this.buffer.push(c.toString());
- this.length += c.length;
- return true;
-};
-
-TestWriter.prototype.end = function(c) {
- if (c) this.buffer.push(c.toString());
- this.emit('results', this.buffer);
-}
-
-var r = new FSReadable(file);
-var w = new TestWriter();
-
-w.on('results', function(res) {
- console.error(res, w.length);
- assert.equal(w.length, size);
- var l = 0;
- assert.deepEqual(res.map(function (c) {
- return c.length;
- }), expectLengths);
- console.log('ok');
-});
-
-r.pipe(w);
diff --git a/test/simple/test-stream2-httpclient-response-end.js b/test/simple/test-stream2-httpclient-response-end.js
deleted file mode 100644
index 15cffc2..0000000
--- a/test/simple/test-stream2-httpclient-response-end.js
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright Joyent, Inc. and other Node contributors.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a
-// copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to permit
-// persons to whom the Software is furnished to do so, subject to the
-// following conditions:
-//
-// The above copyright notice and this permission notice shall be included
-// in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-// USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-var common = require('../common.js');
-var assert = require('assert');
-var http = require('http');
-var msg = 'Hello';
-var readable_event = false;
-var end_event = false;
-var server = http.createServer(function(req, res) {
- res.writeHead(200, {'Content-Type': 'text/plain'});
- res.end(msg);
-}).listen(common.PORT, function() {
- http.get({port: common.PORT}, function(res) {
- var data = '';
- res.on('readable', function() {
- console.log('readable event');
- readable_event = true;
- data += res.read();
- });
- res.on('end', function() {
- console.log('end event');
- end_event = true;
- assert.strictEqual(msg, data);
- server.close();
- });
- });
-});
-
-process.on('exit', function() {
- assert(readable_event);
- assert(end_event);
-});
-
diff --git a/test/simple/test-stream2-large-read-stall.js b/test/simple/test-stream2-large-read-stall.js
index 2fbfbca..667985b 100644
--- a/test/simple/test-stream2-large-read-stall.js
+++ b/test/simple/test-stream2-large-read-stall.js
@@ -30,7 +30,7 @@ var PUSHSIZE = 20;
var PUSHCOUNT = 1000;
var HWM = 50;
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
var r = new Readable({
highWaterMark: HWM
});
@@ -39,23 +39,23 @@ var rs = r._readableState;
r._read = push;
r.on('readable', function() {
- console.error('>> readable');
+ //console.error('>> readable');
do {
- console.error(' > read(%d)', READSIZE);
+ //console.error(' > read(%d)', READSIZE);
var ret = r.read(READSIZE);
- console.error(' < %j (%d remain)', ret && ret.length, rs.length);
+ //console.error(' < %j (%d remain)', ret && ret.length, rs.length);
} while (ret && ret.length === READSIZE);
- console.error('<< after read()',
- ret && ret.length,
- rs.needReadable,
- rs.length);
+ //console.error('<< after read()',
+ // ret && ret.length,
+ // rs.needReadable,
+ // rs.length);
});
var endEmitted = false;
r.on('end', function() {
endEmitted = true;
- console.error('end');
+ //console.error('end');
});
var pushes = 0;
@@ -64,11 +64,11 @@ function push() {
return;
if (pushes++ === PUSHCOUNT) {
- console.error(' push(EOF)');
+ //console.error(' push(EOF)');
return r.push(null);
}
- console.error(' push #%d', pushes);
+ //console.error(' push #%d', pushes);
if (r.push(new Buffer(PUSHSIZE)))
setTimeout(push);
}
diff --git a/test/simple/test-stream2-objects.js b/test/simple/test-stream2-objects.js
index 3e6931d..ff47d89 100644
--- a/test/simple/test-stream2-objects.js
+++ b/test/simple/test-stream2-objects.js
@@ -21,8 +21,8 @@
var common = require('../common.js');
-var Readable = require('_stream_readable');
-var Writable = require('_stream_writable');
+var Readable = require('../../lib/_stream_readable');
+var Writable = require('../../lib/_stream_writable');
var assert = require('assert');
// tiny node-tap lookalike.
diff --git a/test/simple/test-stream2-pipe-error-handling.js b/test/simple/test-stream2-pipe-error-handling.js
index cf7531c..e3f3e4e 100644
--- a/test/simple/test-stream2-pipe-error-handling.js
+++ b/test/simple/test-stream2-pipe-error-handling.js
@@ -21,7 +21,7 @@
var common = require('../common');
var assert = require('assert');
-var stream = require('stream');
+var stream = require('../../');
(function testErrorListenerCatches() {
var count = 1000;
diff --git a/test/simple/test-stream2-pipe-error-once-listener.js b/test/simple/test-stream2-pipe-error-once-listener.js
index 5e8e3cb..53b2616 100755
--- a/test/simple/test-stream2-pipe-error-once-listener.js
+++ b/test/simple/test-stream2-pipe-error-once-listener.js
@@ -24,7 +24,7 @@ var common = require('../common.js');
var assert = require('assert');
var util = require('util');
-var stream = require('stream');
+var stream = require('../../');
var Read = function() {
diff --git a/test/simple/test-stream2-push.js b/test/simple/test-stream2-push.js
index b63edc3..eb2b0e9 100644
--- a/test/simple/test-stream2-push.js
+++ b/test/simple/test-stream2-push.js
@@ -20,7 +20,7 @@
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common.js');
-var stream = require('stream');
+var stream = require('../../');
var Readable = stream.Readable;
var Writable = stream.Writable;
var assert = require('assert');
diff --git a/test/simple/test-stream2-read-sync-stack.js b/test/simple/test-stream2-read-sync-stack.js
index e8a7305..9740a47 100644
--- a/test/simple/test-stream2-read-sync-stack.js
+++ b/test/simple/test-stream2-read-sync-stack.js
@@ -21,7 +21,7 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
var r = new Readable();
var N = 256 * 1024;
diff --git a/test/simple/test-stream2-readable-empty-buffer-no-eof.js b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
index cd30178..4b1659d 100644
--- a/test/simple/test-stream2-readable-empty-buffer-no-eof.js
+++ b/test/simple/test-stream2-readable-empty-buffer-no-eof.js
@@ -22,10 +22,9 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('stream').Readable;
+var Readable = require('../../').Readable;
test1();
-test2();
function test1() {
var r = new Readable();
@@ -88,31 +87,3 @@ function test1() {
console.log('ok');
});
}
-
-function test2() {
- var r = new Readable({ encoding: 'base64' });
- var reads = 5;
- r._read = function(n) {
- if (!reads--)
- return r.push(null); // EOF
- else
- return r.push(new Buffer('x'));
- };
-
- var results = [];
- function flow() {
- var chunk;
- while (null !== (chunk = r.read()))
- results.push(chunk + '');
- }
- r.on('readable', flow);
- r.on('end', function() {
- results.push('EOF');
- });
- flow();
-
- process.on('exit', function() {
- assert.deepEqual(results, [ 'eHh4', 'eHg=', 'EOF' ]);
- console.log('ok');
- });
-}
diff --git a/test/simple/test-stream2-readable-from-list.js b/test/simple/test-stream2-readable-from-list.js
index 7c96ffe..04a96f5 100644
--- a/test/simple/test-stream2-readable-from-list.js
+++ b/test/simple/test-stream2-readable-from-list.js
@@ -21,7 +21,7 @@
var assert = require('assert');
var common = require('../common.js');
-var fromList = require('_stream_readable')._fromList;
+var fromList = require('../../lib/_stream_readable')._fromList;
// tiny node-tap lookalike.
var tests = [];
diff --git a/test/simple/test-stream2-readable-legacy-drain.js b/test/simple/test-stream2-readable-legacy-drain.js
index 675da8e..51fd3d5 100644
--- a/test/simple/test-stream2-readable-legacy-drain.js
+++ b/test/simple/test-stream2-readable-legacy-drain.js
@@ -22,7 +22,7 @@
var common = require('../common');
var assert = require('assert');
-var Stream = require('stream');
+var Stream = require('../../');
var Readable = Stream.Readable;
var r = new Readable();
diff --git a/test/simple/test-stream2-readable-non-empty-end.js b/test/simple/test-stream2-readable-non-empty-end.js
index 7314ae7..c971898 100644
--- a/test/simple/test-stream2-readable-non-empty-end.js
+++ b/test/simple/test-stream2-readable-non-empty-end.js
@@ -21,7 +21,7 @@
var assert = require('assert');
var common = require('../common.js');
-var Readable = require('_stream_readable');
+var Readable = require('../../lib/_stream_readable');
var len = 0;
var chunks = new Array(10);
diff --git a/test/simple/test-stream2-readable-wrap-empty.js b/test/simple/test-stream2-readable-wrap-empty.js
index 2e5cf25..fd8a3dc 100644
--- a/test/simple/test-stream2-readable-wrap-empty.js
+++ b/test/simple/test-stream2-readable-wrap-empty.js
@@ -22,7 +22,7 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('_stream_readable');
+var Readable = require('../../lib/_stream_readable');
var EE = require('events').EventEmitter;
var oldStream = new EE();
diff --git a/test/simple/test-stream2-readable-wrap.js b/test/simple/test-stream2-readable-wrap.js
index 90eea01..6b177f7 100644
--- a/test/simple/test-stream2-readable-wrap.js
+++ b/test/simple/test-stream2-readable-wrap.js
@@ -22,8 +22,8 @@
var common = require('../common');
var assert = require('assert');
-var Readable = require('_stream_readable');
-var Writable = require('_stream_writable');
+var Readable = require('../../lib/_stream_readable');
+var Writable = require('../../lib/_stream_writable');
var EE = require('events').EventEmitter;
var testRuns = 0, completedRuns = 0;
diff --git a/test/simple/test-stream2-set-encoding.js b/test/simple/test-stream2-set-encoding.js
index 5d2c32a..685531b 100644
--- a/test/simple/test-stream2-set-encoding.js
+++ b/test/simple/test-stream2-set-encoding.js
@@ -22,7 +22,7 @@
var common = require('../common.js');
var assert = require('assert');
-var R = require('_stream_readable');
+var R = require('../../lib/_stream_readable');
var util = require('util');
// tiny node-tap lookalike.
diff --git a/test/simple/test-stream2-transform.js b/test/simple/test-stream2-transform.js
index 9c9ddd8..a0cacc6 100644
--- a/test/simple/test-stream2-transform.js
+++ b/test/simple/test-stream2-transform.js
@@ -21,8 +21,8 @@
var assert = require('assert');
var common = require('../common.js');
-var PassThrough = require('_stream_passthrough');
-var Transform = require('_stream_transform');
+var PassThrough = require('../../').PassThrough;
+var Transform = require('../../').Transform;
// tiny node-tap lookalike.
var tests = [];
diff --git a/test/simple/test-stream2-unpipe-drain.js b/test/simple/test-stream2-unpipe-drain.js
index d66dc3c..365b327 100644
--- a/test/simple/test-stream2-unpipe-drain.js
+++ b/test/simple/test-stream2-unpipe-drain.js
@@ -22,7 +22,7 @@
var common = require('../common.js');
var assert = require('assert');
-var stream = require('stream');
+var stream = require('../../');
var crypto = require('crypto');
var util = require('util');
diff --git a/test/simple/test-stream2-unpipe-leak.js b/test/simple/test-stream2-unpipe-leak.js
index 99f8746..17c92ae 100644
--- a/test/simple/test-stream2-unpipe-leak.js
+++ b/test/simple/test-stream2-unpipe-leak.js
@@ -22,7 +22,7 @@
var common = require('../common.js');
var assert = require('assert');
-var stream = require('stream');
+var stream = require('../../');
var chunk = new Buffer('hallo');
diff --git a/test/simple/test-stream2-writable.js b/test/simple/test-stream2-writable.js
index 704100c..209c3a6 100644
--- a/test/simple/test-stream2-writable.js
+++ b/test/simple/test-stream2-writable.js
@@ -20,8 +20,8 @@
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var common = require('../common.js');
-var W = require('_stream_writable');
-var D = require('_stream_duplex');
+var W = require('../../').Writable;
+var D = require('../../').Duplex;
var assert = require('assert');
var util = require('util');
diff --git a/test/simple/test-stream3-pause-then-read.js b/test/simple/test-stream3-pause-then-read.js
index b91bde3..2f72c15 100644
--- a/test/simple/test-stream3-pause-then-read.js
+++ b/test/simple/test-stream3-pause-then-read.js
@@ -22,7 +22,7 @@
var common = require('../common');
var assert = require('assert');
-var stream = require('stream');
+var stream = require('../../');
var Readable = stream.Readable;
var Writable = stream.Writable;

89
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/lib/_stream_duplex.js generated vendored Normal file
View File

@ -0,0 +1,89 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a duplex stream is just a stream that is both readable and writable.
// Since JS doesn't have multiple prototypal inheritance, this class
// prototypally inherits from Readable, and then parasitically from
// Writable.
module.exports = Duplex;
/*<replacement>*/
var objectKeys = Object.keys || function (obj) {
var keys = [];
for (var key in obj) keys.push(key);
return keys;
}
/*</replacement>*/
/*<replacement>*/
var util = require('core-util-is');
util.inherits = require('inherits');
/*</replacement>*/
var Readable = require('./_stream_readable');
var Writable = require('./_stream_writable');
util.inherits(Duplex, Readable);
forEach(objectKeys(Writable.prototype), function(method) {
if (!Duplex.prototype[method])
Duplex.prototype[method] = Writable.prototype[method];
});
function Duplex(options) {
if (!(this instanceof Duplex))
return new Duplex(options);
Readable.call(this, options);
Writable.call(this, options);
if (options && options.readable === false)
this.readable = false;
if (options && options.writable === false)
this.writable = false;
this.allowHalfOpen = true;
if (options && options.allowHalfOpen === false)
this.allowHalfOpen = false;
this.once('end', onend);
}
// the no-half-open enforcer
function onend() {
// if we allow half-open state, or if the writable side ended,
// then we're ok.
if (this.allowHalfOpen || this._writableState.ended)
return;
// no more data can be written.
// But allow more writes to happen in this tick.
process.nextTick(this.end.bind(this));
}
function forEach (xs, f) {
for (var i = 0, l = xs.length; i < l; i++) {
f(xs[i], i);
}
}

46
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/lib/_stream_passthrough.js generated vendored Normal file
View File

@ -0,0 +1,46 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a passthrough stream.
// basically just the most minimal sort of Transform stream.
// Every written chunk gets output as-is.
module.exports = PassThrough;
var Transform = require('./_stream_transform');
/*<replacement>*/
var util = require('core-util-is');
util.inherits = require('inherits');
/*</replacement>*/
util.inherits(PassThrough, Transform);
function PassThrough(options) {
if (!(this instanceof PassThrough))
return new PassThrough(options);
Transform.call(this, options);
}
PassThrough.prototype._transform = function(chunk, encoding, cb) {
cb(null, chunk);
};

951
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/lib/_stream_readable.js generated vendored Normal file
View File

@ -0,0 +1,951 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
module.exports = Readable;
/*<replacement>*/
var isArray = require('isarray');
/*</replacement>*/
/*<replacement>*/
var Buffer = require('buffer').Buffer;
/*</replacement>*/
Readable.ReadableState = ReadableState;
var EE = require('events').EventEmitter;
/*<replacement>*/
if (!EE.listenerCount) EE.listenerCount = function(emitter, type) {
return emitter.listeners(type).length;
};
/*</replacement>*/
var Stream = require('stream');
/*<replacement>*/
var util = require('core-util-is');
util.inherits = require('inherits');
/*</replacement>*/
var StringDecoder;
/*<replacement>*/
var debug = require('util');
if (debug && debug.debuglog) {
debug = debug.debuglog('stream');
} else {
debug = function () {};
}
/*</replacement>*/
util.inherits(Readable, Stream);
function ReadableState(options, stream) {
var Duplex = require('./_stream_duplex');
options = options || {};
// the point at which it stops calling _read() to fill the buffer
// Note: 0 is a valid value, means "don't call _read preemptively ever"
var hwm = options.highWaterMark;
var defaultHwm = options.objectMode ? 16 : 16 * 1024;
this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
// cast to ints.
this.highWaterMark = ~~this.highWaterMark;
this.buffer = [];
this.length = 0;
this.pipes = null;
this.pipesCount = 0;
this.flowing = null;
this.ended = false;
this.endEmitted = false;
this.reading = false;
// a flag to be able to tell if the onwrite cb is called immediately,
// or on a later tick. We set this to true at first, because any
// actions that shouldn't happen until "later" should generally also
// not happen before the first write call.
this.sync = true;
// whenever we return null, then we set a flag to say
// that we're awaiting a 'readable' event emission.
this.needReadable = false;
this.emittedReadable = false;
this.readableListening = false;
// object stream flag. Used to make read(n) ignore n and to
// make all the buffer merging and length checks go away
this.objectMode = !!options.objectMode;
if (stream instanceof Duplex)
this.objectMode = this.objectMode || !!options.readableObjectMode;
// Crypto is kind of old and crusty. Historically, its default string
// encoding is 'binary' so we have to make this configurable.
// Everything else in the universe uses 'utf8', though.
this.defaultEncoding = options.defaultEncoding || 'utf8';
// when piping, we only care about 'readable' events that happen
// after read()ing all the bytes and not getting any pushback.
this.ranOut = false;
// the number of writers that are awaiting a drain event in .pipe()s
this.awaitDrain = 0;
// if true, a maybeReadMore has been scheduled
this.readingMore = false;
this.decoder = null;
this.encoding = null;
if (options.encoding) {
if (!StringDecoder)
StringDecoder = require('string_decoder/').StringDecoder;
this.decoder = new StringDecoder(options.encoding);
this.encoding = options.encoding;
}
}
function Readable(options) {
var Duplex = require('./_stream_duplex');
if (!(this instanceof Readable))
return new Readable(options);
this._readableState = new ReadableState(options, this);
// legacy
this.readable = true;
Stream.call(this);
}
// Manually shove something into the read() buffer.
// This returns true if the highWaterMark has not been hit yet,
// similar to how Writable.write() returns true if you should
// write() some more.
Readable.prototype.push = function(chunk, encoding) {
var state = this._readableState;
if (util.isString(chunk) && !state.objectMode) {
encoding = encoding || state.defaultEncoding;
if (encoding !== state.encoding) {
chunk = new Buffer(chunk, encoding);
encoding = '';
}
}
return readableAddChunk(this, state, chunk, encoding, false);
};
// Unshift should *always* be something directly out of read()
Readable.prototype.unshift = function(chunk) {
var state = this._readableState;
return readableAddChunk(this, state, chunk, '', true);
};
function readableAddChunk(stream, state, chunk, encoding, addToFront) {
var er = chunkInvalid(state, chunk);
if (er) {
stream.emit('error', er);
} else if (util.isNullOrUndefined(chunk)) {
state.reading = false;
if (!state.ended)
onEofChunk(stream, state);
} else if (state.objectMode || chunk && chunk.length > 0) {
if (state.ended && !addToFront) {
var e = new Error('stream.push() after EOF');
stream.emit('error', e);
} else if (state.endEmitted && addToFront) {
var e = new Error('stream.unshift() after end event');
stream.emit('error', e);
} else {
if (state.decoder && !addToFront && !encoding)
chunk = state.decoder.write(chunk);
if (!addToFront)
state.reading = false;
// if we want the data now, just emit it.
if (state.flowing && state.length === 0 && !state.sync) {
stream.emit('data', chunk);
stream.read(0);
} else {
// update the buffer info.
state.length += state.objectMode ? 1 : chunk.length;
if (addToFront)
state.buffer.unshift(chunk);
else
state.buffer.push(chunk);
if (state.needReadable)
emitReadable(stream);
}
maybeReadMore(stream, state);
}
} else if (!addToFront) {
state.reading = false;
}
return needMoreData(state);
}
// if it's past the high water mark, we can push in some more.
// Also, if we have no data yet, we can stand some
// more bytes. This is to work around cases where hwm=0,
// such as the repl. Also, if the push() triggered a
// readable event, and the user called read(largeNumber) such that
// needReadable was set, then we ought to push more, so that another
// 'readable' event will be triggered.
function needMoreData(state) {
return !state.ended &&
(state.needReadable ||
state.length < state.highWaterMark ||
state.length === 0);
}
// backwards compatibility.
Readable.prototype.setEncoding = function(enc) {
if (!StringDecoder)
StringDecoder = require('string_decoder/').StringDecoder;
this._readableState.decoder = new StringDecoder(enc);
this._readableState.encoding = enc;
return this;
};
// Don't raise the hwm > 128MB
var MAX_HWM = 0x800000;
function roundUpToNextPowerOf2(n) {
if (n >= MAX_HWM) {
n = MAX_HWM;
} else {
// Get the next highest power of 2
n--;
for (var p = 1; p < 32; p <<= 1) n |= n >> p;
n++;
}
return n;
}
function howMuchToRead(n, state) {
if (state.length === 0 && state.ended)
return 0;
if (state.objectMode)
return n === 0 ? 0 : 1;
if (isNaN(n) || util.isNull(n)) {
// only flow one buffer at a time
if (state.flowing && state.buffer.length)
return state.buffer[0].length;
else
return state.length;
}
if (n <= 0)
return 0;
// If we're asking for more than the target buffer level,
// then raise the water mark. Bump up to the next highest
// power of 2, to prevent increasing it excessively in tiny
// amounts.
if (n > state.highWaterMark)
state.highWaterMark = roundUpToNextPowerOf2(n);
// don't have that much. return null, unless we've ended.
if (n > state.length) {
if (!state.ended) {
state.needReadable = true;
return 0;
} else
return state.length;
}
return n;
}
// you can override either this method, or the async _read(n) below.
Readable.prototype.read = function(n) {
debug('read', n);
var state = this._readableState;
var nOrig = n;
if (!util.isNumber(n) || n > 0)
state.emittedReadable = false;
// if we're doing read(0) to trigger a readable event, but we
// already have a bunch of data in the buffer, then just trigger
// the 'readable' event and move on.
if (n === 0 &&
state.needReadable &&
(state.length >= state.highWaterMark || state.ended)) {
debug('read: emitReadable', state.length, state.ended);
if (state.length === 0 && state.ended)
endReadable(this);
else
emitReadable(this);
return null;
}
n = howMuchToRead(n, state);
// if we've ended, and we're now clear, then finish it up.
if (n === 0 && state.ended) {
if (state.length === 0)
endReadable(this);
return null;
}
// All the actual chunk generation logic needs to be
// *below* the call to _read. The reason is that in certain
// synthetic stream cases, such as passthrough streams, _read
// may be a completely synchronous operation which may change
// the state of the read buffer, providing enough data when
// before there was *not* enough.
//
// So, the steps are:
// 1. Figure out what the state of things will be after we do
// a read from the buffer.
//
// 2. If that resulting state will trigger a _read, then call _read.
// Note that this may be asynchronous, or synchronous. Yes, it is
// deeply ugly to write APIs this way, but that still doesn't mean
// that the Readable class should behave improperly, as streams are
// designed to be sync/async agnostic.
// Take note if the _read call is sync or async (ie, if the read call
// has returned yet), so that we know whether or not it's safe to emit
// 'readable' etc.
//
// 3. Actually pull the requested chunks out of the buffer and return.
// if we need a readable event, then we need to do some reading.
var doRead = state.needReadable;
debug('need readable', doRead);
// if we currently have less than the highWaterMark, then also read some
if (state.length === 0 || state.length - n < state.highWaterMark) {
doRead = true;
debug('length less than watermark', doRead);
}
// however, if we've ended, then there's no point, and if we're already
// reading, then it's unnecessary.
if (state.ended || state.reading) {
doRead = false;
debug('reading or ended', doRead);
}
if (doRead) {
debug('do read');
state.reading = true;
state.sync = true;
// if the length is currently zero, then we *need* a readable event.
if (state.length === 0)
state.needReadable = true;
// call internal read method
this._read(state.highWaterMark);
state.sync = false;
}
// If _read pushed data synchronously, then `reading` will be false,
// and we need to re-evaluate how much data we can return to the user.
if (doRead && !state.reading)
n = howMuchToRead(nOrig, state);
var ret;
if (n > 0)
ret = fromList(n, state);
else
ret = null;
if (util.isNull(ret)) {
state.needReadable = true;
n = 0;
}
state.length -= n;
// If we have nothing in the buffer, then we want to know
// as soon as we *do* get something into the buffer.
if (state.length === 0 && !state.ended)
state.needReadable = true;
// If we tried to read() past the EOF, then emit end on the next tick.
if (nOrig !== n && state.ended && state.length === 0)
endReadable(this);
if (!util.isNull(ret))
this.emit('data', ret);
return ret;
};
function chunkInvalid(state, chunk) {
var er = null;
if (!util.isBuffer(chunk) &&
!util.isString(chunk) &&
!util.isNullOrUndefined(chunk) &&
!state.objectMode) {
er = new TypeError('Invalid non-string/buffer chunk');
}
return er;
}
function onEofChunk(stream, state) {
if (state.decoder && !state.ended) {
var chunk = state.decoder.end();
if (chunk && chunk.length) {
state.buffer.push(chunk);
state.length += state.objectMode ? 1 : chunk.length;
}
}
state.ended = true;
// emit 'readable' now to make sure it gets picked up.
emitReadable(stream);
}
// Don't emit readable right away in sync mode, because this can trigger
// another read() call => stack overflow. This way, it might trigger
// a nextTick recursion warning, but that's not so bad.
function emitReadable(stream) {
var state = stream._readableState;
state.needReadable = false;
if (!state.emittedReadable) {
debug('emitReadable', state.flowing);
state.emittedReadable = true;
if (state.sync)
process.nextTick(function() {
emitReadable_(stream);
});
else
emitReadable_(stream);
}
}
function emitReadable_(stream) {
debug('emit readable');
stream.emit('readable');
flow(stream);
}
// at this point, the user has presumably seen the 'readable' event,
// and called read() to consume some data. that may have triggered
// in turn another _read(n) call, in which case reading = true if
// it's in progress.
// However, if we're not ended, or reading, and the length < hwm,
// then go ahead and try to read some more preemptively.
function maybeReadMore(stream, state) {
if (!state.readingMore) {
state.readingMore = true;
process.nextTick(function() {
maybeReadMore_(stream, state);
});
}
}
function maybeReadMore_(stream, state) {
var len = state.length;
while (!state.reading && !state.flowing && !state.ended &&
state.length < state.highWaterMark) {
debug('maybeReadMore read 0');
stream.read(0);
if (len === state.length)
// didn't get any data, stop spinning.
break;
else
len = state.length;
}
state.readingMore = false;
}
// abstract method. to be overridden in specific implementation classes.
// call cb(er, data) where data is <= n in length.
// for virtual (non-string, non-buffer) streams, "length" is somewhat
// arbitrary, and perhaps not very meaningful.
Readable.prototype._read = function(n) {
this.emit('error', new Error('not implemented'));
};
Readable.prototype.pipe = function(dest, pipeOpts) {
var src = this;
var state = this._readableState;
switch (state.pipesCount) {
case 0:
state.pipes = dest;
break;
case 1:
state.pipes = [state.pipes, dest];
break;
default:
state.pipes.push(dest);
break;
}
state.pipesCount += 1;
debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);
var doEnd = (!pipeOpts || pipeOpts.end !== false) &&
dest !== process.stdout &&
dest !== process.stderr;
var endFn = doEnd ? onend : cleanup;
if (state.endEmitted)
process.nextTick(endFn);
else
src.once('end', endFn);
dest.on('unpipe', onunpipe);
function onunpipe(readable) {
debug('onunpipe');
if (readable === src) {
cleanup();
}
}
function onend() {
debug('onend');
dest.end();
}
// when the dest drains, it reduces the awaitDrain counter
// on the source. This would be more elegant with a .once()
// handler in flow(), but adding and removing repeatedly is
// too slow.
var ondrain = pipeOnDrain(src);
dest.on('drain', ondrain);
function cleanup() {
debug('cleanup');
// cleanup event handlers once the pipe is broken
dest.removeListener('close', onclose);
dest.removeListener('finish', onfinish);
dest.removeListener('drain', ondrain);
dest.removeListener('error', onerror);
dest.removeListener('unpipe', onunpipe);
src.removeListener('end', onend);
src.removeListener('end', cleanup);
src.removeListener('data', ondata);
// if the reader is waiting for a drain event from this
// specific writer, then it would cause it to never start
// flowing again.
// So, if this is awaiting a drain, then we just call it now.
// If we don't know, then assume that we are waiting for one.
if (state.awaitDrain &&
(!dest._writableState || dest._writableState.needDrain))
ondrain();
}
src.on('data', ondata);
function ondata(chunk) {
debug('ondata');
var ret = dest.write(chunk);
if (false === ret) {
debug('false write response, pause',
src._readableState.awaitDrain);
src._readableState.awaitDrain++;
src.pause();
}
}
// if the dest has an error, then stop piping into it.
// however, don't suppress the throwing behavior for this.
function onerror(er) {
debug('onerror', er);
unpipe();
dest.removeListener('error', onerror);
if (EE.listenerCount(dest, 'error') === 0)
dest.emit('error', er);
}
// This is a brutally ugly hack to make sure that our error handler
// is attached before any userland ones. NEVER DO THIS.
if (!dest._events || !dest._events.error)
dest.on('error', onerror);
else if (isArray(dest._events.error))
dest._events.error.unshift(onerror);
else
dest._events.error = [onerror, dest._events.error];
// Both close and finish should trigger unpipe, but only once.
function onclose() {
dest.removeListener('finish', onfinish);
unpipe();
}
dest.once('close', onclose);
function onfinish() {
debug('onfinish');
dest.removeListener('close', onclose);
unpipe();
}
dest.once('finish', onfinish);
function unpipe() {
debug('unpipe');
src.unpipe(dest);
}
// tell the dest that it's being piped to
dest.emit('pipe', src);
// start the flow if it hasn't been started already.
if (!state.flowing) {
debug('pipe resume');
src.resume();
}
return dest;
};
function pipeOnDrain(src) {
return function() {
var state = src._readableState;
debug('pipeOnDrain', state.awaitDrain);
if (state.awaitDrain)
state.awaitDrain--;
if (state.awaitDrain === 0 && EE.listenerCount(src, 'data')) {
state.flowing = true;
flow(src);
}
};
}
Readable.prototype.unpipe = function(dest) {
var state = this._readableState;
// if we're not piping anywhere, then do nothing.
if (state.pipesCount === 0)
return this;
// just one destination. most common case.
if (state.pipesCount === 1) {
// passed in one, but it's not the right one.
if (dest && dest !== state.pipes)
return this;
if (!dest)
dest = state.pipes;
// got a match.
state.pipes = null;
state.pipesCount = 0;
state.flowing = false;
if (dest)
dest.emit('unpipe', this);
return this;
}
// slow case. multiple pipe destinations.
if (!dest) {
// remove all.
var dests = state.pipes;
var len = state.pipesCount;
state.pipes = null;
state.pipesCount = 0;
state.flowing = false;
for (var i = 0; i < len; i++)
dests[i].emit('unpipe', this);
return this;
}
// try to find the right one.
var i = indexOf(state.pipes, dest);
if (i === -1)
return this;
state.pipes.splice(i, 1);
state.pipesCount -= 1;
if (state.pipesCount === 1)
state.pipes = state.pipes[0];
dest.emit('unpipe', this);
return this;
};
// set up data events if they are asked for
// Ensure readable listeners eventually get something
Readable.prototype.on = function(ev, fn) {
var res = Stream.prototype.on.call(this, ev, fn);
// If listening to data, and it has not explicitly been paused,
// then call resume to start the flow of data on the next tick.
if (ev === 'data' && false !== this._readableState.flowing) {
this.resume();
}
if (ev === 'readable' && this.readable) {
var state = this._readableState;
if (!state.readableListening) {
state.readableListening = true;
state.emittedReadable = false;
state.needReadable = true;
if (!state.reading) {
var self = this;
process.nextTick(function() {
debug('readable nexttick read 0');
self.read(0);
});
} else if (state.length) {
emitReadable(this, state);
}
}
}
return res;
};
Readable.prototype.addListener = Readable.prototype.on;
// pause() and resume() are remnants of the legacy readable stream API
// If the user uses them, then switch into old mode.
Readable.prototype.resume = function() {
var state = this._readableState;
if (!state.flowing) {
debug('resume');
state.flowing = true;
if (!state.reading) {
debug('resume read 0');
this.read(0);
}
resume(this, state);
}
return this;
};
function resume(stream, state) {
if (!state.resumeScheduled) {
state.resumeScheduled = true;
process.nextTick(function() {
resume_(stream, state);
});
}
}
function resume_(stream, state) {
state.resumeScheduled = false;
stream.emit('resume');
flow(stream);
if (state.flowing && !state.reading)
stream.read(0);
}
Readable.prototype.pause = function() {
debug('call pause flowing=%j', this._readableState.flowing);
if (false !== this._readableState.flowing) {
debug('pause');
this._readableState.flowing = false;
this.emit('pause');
}
return this;
};
function flow(stream) {
var state = stream._readableState;
debug('flow', state.flowing);
if (state.flowing) {
do {
var chunk = stream.read();
} while (null !== chunk && state.flowing);
}
}
// wrap an old-style stream as the async data source.
// This is *not* part of the readable stream interface.
// It is an ugly unfortunate mess of history.
Readable.prototype.wrap = function(stream) {
var state = this._readableState;
var paused = false;
var self = this;
stream.on('end', function() {
debug('wrapped end');
if (state.decoder && !state.ended) {
var chunk = state.decoder.end();
if (chunk && chunk.length)
self.push(chunk);
}
self.push(null);
});
stream.on('data', function(chunk) {
debug('wrapped data');
if (state.decoder)
chunk = state.decoder.write(chunk);
if (!chunk || !state.objectMode && !chunk.length)
return;
var ret = self.push(chunk);
if (!ret) {
paused = true;
stream.pause();
}
});
// proxy all the other methods.
// important when wrapping filters and duplexes.
for (var i in stream) {
if (util.isFunction(stream[i]) && util.isUndefined(this[i])) {
this[i] = function(method) { return function() {
return stream[method].apply(stream, arguments);
}}(i);
}
}
// proxy certain important events.
var events = ['error', 'close', 'destroy', 'pause', 'resume'];
forEach(events, function(ev) {
stream.on(ev, self.emit.bind(self, ev));
});
// when we try to consume some more bytes, simply unpause the
// underlying stream.
self._read = function(n) {
debug('wrapped _read', n);
if (paused) {
paused = false;
stream.resume();
}
};
return self;
};
// exposed for testing purposes only.
Readable._fromList = fromList;
// Pluck off n bytes from an array of buffers.
// Length is the combined lengths of all the buffers in the list.
function fromList(n, state) {
var list = state.buffer;
var length = state.length;
var stringMode = !!state.decoder;
var objectMode = !!state.objectMode;
var ret;
// nothing in the list, definitely empty.
if (list.length === 0)
return null;
if (length === 0)
ret = null;
else if (objectMode)
ret = list.shift();
else if (!n || n >= length) {
// read it all, truncate the array.
if (stringMode)
ret = list.join('');
else
ret = Buffer.concat(list, length);
list.length = 0;
} else {
// read just some of it.
if (n < list[0].length) {
// just take a part of the first list item.
// slice is the same for buffers and strings.
var buf = list[0];
ret = buf.slice(0, n);
list[0] = buf.slice(n);
} else if (n === list[0].length) {
// first list is a perfect match
ret = list.shift();
} else {
// complex case.
// we have enough to cover it, but it spans past the first buffer.
if (stringMode)
ret = '';
else
ret = new Buffer(n);
var c = 0;
for (var i = 0, l = list.length; i < l && c < n; i++) {
var buf = list[0];
var cpy = Math.min(n - c, buf.length);
if (stringMode)
ret += buf.slice(0, cpy);
else
buf.copy(ret, c, 0, cpy);
if (cpy < buf.length)
list[0] = buf.slice(cpy);
else
list.shift();
c += cpy;
}
}
}
return ret;
}
function endReadable(stream) {
var state = stream._readableState;
// If we get here before consuming all the bytes, then that is a
// bug in node. Should never happen.
if (state.length > 0)
throw new Error('endReadable called on non-empty stream');
if (!state.endEmitted) {
state.ended = true;
process.nextTick(function() {
// Check that we didn't get one last unshift.
if (!state.endEmitted && state.length === 0) {
state.endEmitted = true;
stream.readable = false;
stream.emit('end');
}
});
}
}
function forEach (xs, f) {
for (var i = 0, l = xs.length; i < l; i++) {
f(xs[i], i);
}
}
function indexOf (xs, x) {
for (var i = 0, l = xs.length; i < l; i++) {
if (xs[i] === x) return i;
}
return -1;
}

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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// a transform stream is a readable/writable stream where you do
// something with the data. Sometimes it's called a "filter",
// but that's not a great name for it, since that implies a thing where
// some bits pass through, and others are simply ignored. (That would
// be a valid example of a transform, of course.)
//
// While the output is causally related to the input, it's not a
// necessarily symmetric or synchronous transformation. For example,
// a zlib stream might take multiple plain-text writes(), and then
// emit a single compressed chunk some time in the future.
//
// Here's how this works:
//
// The Transform stream has all the aspects of the readable and writable
// stream classes. When you write(chunk), that calls _write(chunk,cb)
// internally, and returns false if there's a lot of pending writes
// buffered up. When you call read(), that calls _read(n) until
// there's enough pending readable data buffered up.
//
// In a transform stream, the written data is placed in a buffer. When
// _read(n) is called, it transforms the queued up data, calling the
// buffered _write cb's as it consumes chunks. If consuming a single
// written chunk would result in multiple output chunks, then the first
// outputted bit calls the readcb, and subsequent chunks just go into
// the read buffer, and will cause it to emit 'readable' if necessary.
//
// This way, back-pressure is actually determined by the reading side,
// since _read has to be called to start processing a new chunk. However,
// a pathological inflate type of transform can cause excessive buffering
// here. For example, imagine a stream where every byte of input is
// interpreted as an integer from 0-255, and then results in that many
// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in
// 1kb of data being output. In this case, you could write a very small
// amount of input, and end up with a very large amount of output. In
// such a pathological inflating mechanism, there'd be no way to tell
// the system to stop doing the transform. A single 4MB write could
// cause the system to run out of memory.
//
// However, even in such a pathological case, only a single written chunk
// would be consumed, and then the rest would wait (un-transformed) until
// the results of the previous transformed chunk were consumed.
module.exports = Transform;
var Duplex = require('./_stream_duplex');
/*<replacement>*/
var util = require('core-util-is');
util.inherits = require('inherits');
/*</replacement>*/
util.inherits(Transform, Duplex);
function TransformState(options, stream) {
this.afterTransform = function(er, data) {
return afterTransform(stream, er, data);
};
this.needTransform = false;
this.transforming = false;
this.writecb = null;
this.writechunk = null;
}
function afterTransform(stream, er, data) {
var ts = stream._transformState;
ts.transforming = false;
var cb = ts.writecb;
if (!cb)
return stream.emit('error', new Error('no writecb in Transform class'));
ts.writechunk = null;
ts.writecb = null;
if (!util.isNullOrUndefined(data))
stream.push(data);
if (cb)
cb(er);
var rs = stream._readableState;
rs.reading = false;
if (rs.needReadable || rs.length < rs.highWaterMark) {
stream._read(rs.highWaterMark);
}
}
function Transform(options) {
if (!(this instanceof Transform))
return new Transform(options);
Duplex.call(this, options);
this._transformState = new TransformState(options, this);
// when the writable side finishes, then flush out anything remaining.
var stream = this;
// start out asking for a readable event once data is transformed.
this._readableState.needReadable = true;
// we have implemented the _read method, and done the other things
// that Readable wants before the first _read call, so unset the
// sync guard flag.
this._readableState.sync = false;
this.once('prefinish', function() {
if (util.isFunction(this._flush))
this._flush(function(er) {
done(stream, er);
});
else
done(stream);
});
}
Transform.prototype.push = function(chunk, encoding) {
this._transformState.needTransform = false;
return Duplex.prototype.push.call(this, chunk, encoding);
};
// This is the part where you do stuff!
// override this function in implementation classes.
// 'chunk' is an input chunk.
//
// Call `push(newChunk)` to pass along transformed output
// to the readable side. You may call 'push' zero or more times.
//
// Call `cb(err)` when you are done with this chunk. If you pass
// an error, then that'll put the hurt on the whole operation. If you
// never call cb(), then you'll never get another chunk.
Transform.prototype._transform = function(chunk, encoding, cb) {
throw new Error('not implemented');
};
Transform.prototype._write = function(chunk, encoding, cb) {
var ts = this._transformState;
ts.writecb = cb;
ts.writechunk = chunk;
ts.writeencoding = encoding;
if (!ts.transforming) {
var rs = this._readableState;
if (ts.needTransform ||
rs.needReadable ||
rs.length < rs.highWaterMark)
this._read(rs.highWaterMark);
}
};
// Doesn't matter what the args are here.
// _transform does all the work.
// That we got here means that the readable side wants more data.
Transform.prototype._read = function(n) {
var ts = this._transformState;
if (!util.isNull(ts.writechunk) && ts.writecb && !ts.transforming) {
ts.transforming = true;
this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);
} else {
// mark that we need a transform, so that any data that comes in
// will get processed, now that we've asked for it.
ts.needTransform = true;
}
};
function done(stream, er) {
if (er)
return stream.emit('error', er);
// if there's nothing in the write buffer, then that means
// that nothing more will ever be provided
var ws = stream._writableState;
var ts = stream._transformState;
if (ws.length)
throw new Error('calling transform done when ws.length != 0');
if (ts.transforming)
throw new Error('calling transform done when still transforming');
return stream.push(null);
}

477
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/lib/_stream_writable.js generated vendored Normal file
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// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
// A bit simpler than readable streams.
// Implement an async ._write(chunk, cb), and it'll handle all
// the drain event emission and buffering.
module.exports = Writable;
/*<replacement>*/
var Buffer = require('buffer').Buffer;
/*</replacement>*/
Writable.WritableState = WritableState;
/*<replacement>*/
var util = require('core-util-is');
util.inherits = require('inherits');
/*</replacement>*/
var Stream = require('stream');
util.inherits(Writable, Stream);
function WriteReq(chunk, encoding, cb) {
this.chunk = chunk;
this.encoding = encoding;
this.callback = cb;
}
function WritableState(options, stream) {
var Duplex = require('./_stream_duplex');
options = options || {};
// the point at which write() starts returning false
// Note: 0 is a valid value, means that we always return false if
// the entire buffer is not flushed immediately on write()
var hwm = options.highWaterMark;
var defaultHwm = options.objectMode ? 16 : 16 * 1024;
this.highWaterMark = (hwm || hwm === 0) ? hwm : defaultHwm;
// object stream flag to indicate whether or not this stream
// contains buffers or objects.
this.objectMode = !!options.objectMode;
if (stream instanceof Duplex)
this.objectMode = this.objectMode || !!options.writableObjectMode;
// cast to ints.
this.highWaterMark = ~~this.highWaterMark;
this.needDrain = false;
// at the start of calling end()
this.ending = false;
// when end() has been called, and returned
this.ended = false;
// when 'finish' is emitted
this.finished = false;
// should we decode strings into buffers before passing to _write?
// this is here so that some node-core streams can optimize string
// handling at a lower level.
var noDecode = options.decodeStrings === false;
this.decodeStrings = !noDecode;
// Crypto is kind of old and crusty. Historically, its default string
// encoding is 'binary' so we have to make this configurable.
// Everything else in the universe uses 'utf8', though.
this.defaultEncoding = options.defaultEncoding || 'utf8';
// not an actual buffer we keep track of, but a measurement
// of how much we're waiting to get pushed to some underlying
// socket or file.
this.length = 0;
// a flag to see when we're in the middle of a write.
this.writing = false;
// when true all writes will be buffered until .uncork() call
this.corked = 0;
// a flag to be able to tell if the onwrite cb is called immediately,
// or on a later tick. We set this to true at first, because any
// actions that shouldn't happen until "later" should generally also
// not happen before the first write call.
this.sync = true;
// a flag to know if we're processing previously buffered items, which
// may call the _write() callback in the same tick, so that we don't
// end up in an overlapped onwrite situation.
this.bufferProcessing = false;
// the callback that's passed to _write(chunk,cb)
this.onwrite = function(er) {
onwrite(stream, er);
};
// the callback that the user supplies to write(chunk,encoding,cb)
this.writecb = null;
// the amount that is being written when _write is called.
this.writelen = 0;
this.buffer = [];
// number of pending user-supplied write callbacks
// this must be 0 before 'finish' can be emitted
this.pendingcb = 0;
// emit prefinish if the only thing we're waiting for is _write cbs
// This is relevant for synchronous Transform streams
this.prefinished = false;
// True if the error was already emitted and should not be thrown again
this.errorEmitted = false;
}
function Writable(options) {
var Duplex = require('./_stream_duplex');
// Writable ctor is applied to Duplexes, though they're not
// instanceof Writable, they're instanceof Readable.
if (!(this instanceof Writable) && !(this instanceof Duplex))
return new Writable(options);
this._writableState = new WritableState(options, this);
// legacy.
this.writable = true;
Stream.call(this);
}
// Otherwise people can pipe Writable streams, which is just wrong.
Writable.prototype.pipe = function() {
this.emit('error', new Error('Cannot pipe. Not readable.'));
};
function writeAfterEnd(stream, state, cb) {
var er = new Error('write after end');
// TODO: defer error events consistently everywhere, not just the cb
stream.emit('error', er);
process.nextTick(function() {
cb(er);
});
}
// If we get something that is not a buffer, string, null, or undefined,
// and we're not in objectMode, then that's an error.
// Otherwise stream chunks are all considered to be of length=1, and the
// watermarks determine how many objects to keep in the buffer, rather than
// how many bytes or characters.
function validChunk(stream, state, chunk, cb) {
var valid = true;
if (!util.isBuffer(chunk) &&
!util.isString(chunk) &&
!util.isNullOrUndefined(chunk) &&
!state.objectMode) {
var er = new TypeError('Invalid non-string/buffer chunk');
stream.emit('error', er);
process.nextTick(function() {
cb(er);
});
valid = false;
}
return valid;
}
Writable.prototype.write = function(chunk, encoding, cb) {
var state = this._writableState;
var ret = false;
if (util.isFunction(encoding)) {
cb = encoding;
encoding = null;
}
if (util.isBuffer(chunk))
encoding = 'buffer';
else if (!encoding)
encoding = state.defaultEncoding;
if (!util.isFunction(cb))
cb = function() {};
if (state.ended)
writeAfterEnd(this, state, cb);
else if (validChunk(this, state, chunk, cb)) {
state.pendingcb++;
ret = writeOrBuffer(this, state, chunk, encoding, cb);
}
return ret;
};
Writable.prototype.cork = function() {
var state = this._writableState;
state.corked++;
};
Writable.prototype.uncork = function() {
var state = this._writableState;
if (state.corked) {
state.corked--;
if (!state.writing &&
!state.corked &&
!state.finished &&
!state.bufferProcessing &&
state.buffer.length)
clearBuffer(this, state);
}
};
function decodeChunk(state, chunk, encoding) {
if (!state.objectMode &&
state.decodeStrings !== false &&
util.isString(chunk)) {
chunk = new Buffer(chunk, encoding);
}
return chunk;
}
// if we're already writing something, then just put this
// in the queue, and wait our turn. Otherwise, call _write
// If we return false, then we need a drain event, so set that flag.
function writeOrBuffer(stream, state, chunk, encoding, cb) {
chunk = decodeChunk(state, chunk, encoding);
if (util.isBuffer(chunk))
encoding = 'buffer';
var len = state.objectMode ? 1 : chunk.length;
state.length += len;
var ret = state.length < state.highWaterMark;
// we must ensure that previous needDrain will not be reset to false.
if (!ret)
state.needDrain = true;
if (state.writing || state.corked)
state.buffer.push(new WriteReq(chunk, encoding, cb));
else
doWrite(stream, state, false, len, chunk, encoding, cb);
return ret;
}
function doWrite(stream, state, writev, len, chunk, encoding, cb) {
state.writelen = len;
state.writecb = cb;
state.writing = true;
state.sync = true;
if (writev)
stream._writev(chunk, state.onwrite);
else
stream._write(chunk, encoding, state.onwrite);
state.sync = false;
}
function onwriteError(stream, state, sync, er, cb) {
if (sync)
process.nextTick(function() {
state.pendingcb--;
cb(er);
});
else {
state.pendingcb--;
cb(er);
}
stream._writableState.errorEmitted = true;
stream.emit('error', er);
}
function onwriteStateUpdate(state) {
state.writing = false;
state.writecb = null;
state.length -= state.writelen;
state.writelen = 0;
}
function onwrite(stream, er) {
var state = stream._writableState;
var sync = state.sync;
var cb = state.writecb;
onwriteStateUpdate(state);
if (er)
onwriteError(stream, state, sync, er, cb);
else {
// Check if we're actually ready to finish, but don't emit yet
var finished = needFinish(stream, state);
if (!finished &&
!state.corked &&
!state.bufferProcessing &&
state.buffer.length) {
clearBuffer(stream, state);
}
if (sync) {
process.nextTick(function() {
afterWrite(stream, state, finished, cb);
});
} else {
afterWrite(stream, state, finished, cb);
}
}
}
function afterWrite(stream, state, finished, cb) {
if (!finished)
onwriteDrain(stream, state);
state.pendingcb--;
cb();
finishMaybe(stream, state);
}
// Must force callback to be called on nextTick, so that we don't
// emit 'drain' before the write() consumer gets the 'false' return
// value, and has a chance to attach a 'drain' listener.
function onwriteDrain(stream, state) {
if (state.length === 0 && state.needDrain) {
state.needDrain = false;
stream.emit('drain');
}
}
// if there's something in the buffer waiting, then process it
function clearBuffer(stream, state) {
state.bufferProcessing = true;
if (stream._writev && state.buffer.length > 1) {
// Fast case, write everything using _writev()
var cbs = [];
for (var c = 0; c < state.buffer.length; c++)
cbs.push(state.buffer[c].callback);
// count the one we are adding, as well.
// TODO(isaacs) clean this up
state.pendingcb++;
doWrite(stream, state, true, state.length, state.buffer, '', function(err) {
for (var i = 0; i < cbs.length; i++) {
state.pendingcb--;
cbs[i](err);
}
});
// Clear buffer
state.buffer = [];
} else {
// Slow case, write chunks one-by-one
for (var c = 0; c < state.buffer.length; c++) {
var entry = state.buffer[c];
var chunk = entry.chunk;
var encoding = entry.encoding;
var cb = entry.callback;
var len = state.objectMode ? 1 : chunk.length;
doWrite(stream, state, false, len, chunk, encoding, cb);
// if we didn't call the onwrite immediately, then
// it means that we need to wait until it does.
// also, that means that the chunk and cb are currently
// being processed, so move the buffer counter past them.
if (state.writing) {
c++;
break;
}
}
if (c < state.buffer.length)
state.buffer = state.buffer.slice(c);
else
state.buffer.length = 0;
}
state.bufferProcessing = false;
}
Writable.prototype._write = function(chunk, encoding, cb) {
cb(new Error('not implemented'));
};
Writable.prototype._writev = null;
Writable.prototype.end = function(chunk, encoding, cb) {
var state = this._writableState;
if (util.isFunction(chunk)) {
cb = chunk;
chunk = null;
encoding = null;
} else if (util.isFunction(encoding)) {
cb = encoding;
encoding = null;
}
if (!util.isNullOrUndefined(chunk))
this.write(chunk, encoding);
// .end() fully uncorks
if (state.corked) {
state.corked = 1;
this.uncork();
}
// ignore unnecessary end() calls.
if (!state.ending && !state.finished)
endWritable(this, state, cb);
};
function needFinish(stream, state) {
return (state.ending &&
state.length === 0 &&
!state.finished &&
!state.writing);
}
function prefinish(stream, state) {
if (!state.prefinished) {
state.prefinished = true;
stream.emit('prefinish');
}
}
function finishMaybe(stream, state) {
var need = needFinish(stream, state);
if (need) {
if (state.pendingcb === 0) {
prefinish(stream, state);
state.finished = true;
stream.emit('finish');
} else
prefinish(stream, state);
}
return need;
}
function endWritable(stream, state, cb) {
state.ending = true;
finishMaybe(stream, state);
if (cb) {
if (state.finished)
process.nextTick(cb);
else
stream.once('finish', cb);
}
state.ended = true;
}

65
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/package.json generated vendored Normal file
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{
"_from": "readable-stream@^1.0.33",
"_id": "readable-stream@1.1.14",
"_inBundle": false,
"_integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
"_location": "/varstream/readable-stream",
"_phantomChildren": {},
"_requested": {
"type": "range",
"registry": true,
"raw": "readable-stream@^1.0.33",
"name": "readable-stream",
"escapedName": "readable-stream",
"rawSpec": "^1.0.33",
"saveSpec": null,
"fetchSpec": "^1.0.33"
},
"_requiredBy": [
"/varstream"
],
"_resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
"_shasum": "7cf4c54ef648e3813084c636dd2079e166c081d9",
"_spec": "readable-stream@^1.0.33",
"_where": "/home/manfred/enviPath/ketcher2/ketcher/node_modules/varstream",
"author": {
"name": "Isaac Z. Schlueter",
"email": "i@izs.me",
"url": "http://blog.izs.me/"
},
"browser": {
"util": false
},
"bugs": {
"url": "https://github.com/isaacs/readable-stream/issues"
},
"bundleDependencies": false,
"dependencies": {
"core-util-is": "~1.0.0",
"inherits": "~2.0.1",
"isarray": "0.0.1",
"string_decoder": "~0.10.x"
},
"deprecated": false,
"description": "Streams3, a user-land copy of the stream library from Node.js v0.11.x",
"devDependencies": {
"tap": "~0.2.6"
},
"homepage": "https://github.com/isaacs/readable-stream#readme",
"keywords": [
"readable",
"stream",
"pipe"
],
"license": "MIT",
"main": "readable.js",
"name": "readable-stream",
"repository": {
"type": "git",
"url": "git://github.com/isaacs/readable-stream.git"
},
"scripts": {
"test": "tap test/simple/*.js"
},
"version": "1.1.14"
}

1
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/passthrough.js generated vendored Normal file
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module.exports = require("./lib/_stream_passthrough.js")

10
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/readable.js generated vendored Normal file
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exports = module.exports = require('./lib/_stream_readable.js');
exports.Stream = require('stream');
exports.Readable = exports;
exports.Writable = require('./lib/_stream_writable.js');
exports.Duplex = require('./lib/_stream_duplex.js');
exports.Transform = require('./lib/_stream_transform.js');
exports.PassThrough = require('./lib/_stream_passthrough.js');
if (!process.browser && process.env.READABLE_STREAM === 'disable') {
module.exports = require('stream');
}

1
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/transform.js generated vendored Normal file
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@ -0,0 +1 @@
module.exports = require("./lib/_stream_transform.js")

1
static/js/ketcher2/node_modules/varstream/node_modules/readable-stream/writable.js generated vendored Normal file
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module.exports = require("./lib/_stream_writable.js")

81
static/js/ketcher2/node_modules/varstream/package.json generated vendored Normal file
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{
"_from": "varstream@^0.3.2",
"_id": "varstream@0.3.2",
"_inBundle": false,
"_integrity": "sha1-GKxklHZfP/GjWtmkvgU77BiKXeE=",
"_location": "/varstream",
"_phantomChildren": {
"core-util-is": "1.0.2",
"inherits": "2.0.3",
"string_decoder": "0.10.31"
},
"_requested": {
"type": "range",
"registry": true,
"raw": "varstream@^0.3.2",
"name": "varstream",
"escapedName": "varstream",
"rawSpec": "^0.3.2",
"saveSpec": null,
"fetchSpec": "^0.3.2"
},
"_requiredBy": [
"/neatequal"
],
"_resolved": "https://registry.npmjs.org/varstream/-/varstream-0.3.2.tgz",
"_shasum": "18ac6494765f3ff1a35ad9a4be053bec188a5de1",
"_spec": "varstream@^0.3.2",
"_where": "/home/manfred/enviPath/ketcher2/ketcher/node_modules/neatequal",
"author": {
"name": "Nicolas Froidure"
},
"bin": {
"varstream2json": "cli/varstream2json.js",
"json2varstream": "cli/json2varstream.js"
},
"bugs": {
"url": "https://github.com/nfroidure/VarStream/issues"
},
"bundleDependencies": false,
"dependencies": {
"readable-stream": "^1.0.33"
},
"deprecated": false,
"description": "Stream variables beetween 2 JavaScript threads (client/server, ipc, worker/main thread).",
"devDependencies": {
"coveralls": "~2.11.2",
"istanbul": "~0.3.5",
"mocha": "~2.1.0",
"mocha-lcov-reporter": "0.0.1"
},
"engines": {
"node": ">=0.10.*"
},
"homepage": "https://github.com/nfroidure/VarStream#readme",
"keywords": [
"variable",
"file",
"stream",
"json",
"ipc",
"pipe",
"format",
"read",
"write",
"localization",
"configuration"
],
"main": "./src/VarStream",
"name": "varstream",
"preferGlobal": "true",
"repository": {
"type": "git",
"url": "git+ssh://git@github.com/nfroidure/VarStream.git"
},
"scripts": {
"cover": "./node_modules/istanbul/lib/cli.js cover --report html ./node_modules/mocha/bin/_mocha -- tests/*.mocha.js -R spec -t 5000",
"coveralls": "./node_modules/istanbul/lib/cli.js cover ./node_modules/mocha/bin/_mocha --report lcovonly -- tests/*.mocha.js -R spec -t 5000 && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage",
"test": "node_modules/mocha/bin/mocha tests/*.mocha.js"
},
"version": "0.3.2"
}

87
static/js/ketcher2/node_modules/varstream/src/VarStream.js generated vendored Executable file
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'use strict';
/*
* Copyright (C) 2012 Nicolas Froidure
*
* This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 3. It is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
*/
var DuplexStream = require('readable-stream').Duplex
, util = require('util')
, VarStreamReader = require('./VarStreamReader')
, VarStreamWriter = require('./VarStreamWriter')
;
// Inherit of duplex stream
util.inherits(VarStream, DuplexStream);
// Constructor
function VarStream(rootObject, rootProperty, options) {
var self = this;
// Ensure new were used
if(!(this instanceof VarStream)) {
return new VarStream(rootObject, rootProperty, options);
}
// Ensure we had root object and property
if(!(rootObject instanceof Object)) {
throw new Error('No root object provided.');
}
if('string' !== typeof rootProperty || rootProperty == '') {
throw new Error('No root property name given.');
}
// Parent constructor
DuplexStream.call(this);
this._varstreamReader=new VarStreamReader(rootObject, rootProperty,
options ? options&VarStreamReader.OPTIONS : 0);
this._varstreamWriter = new VarStreamWriter(function(str) {
self.push(new Buffer(str, 'utf8'));
}, options ? options&VarStreamWriter.OPTIONS : 0);
// Parse input
this._write = function _write(chunk, encoding, done) {
this._varstreamReader.read(chunk.toString(
encoding !== 'buffer' ? encoding : 'utf8'
));
done();
};
// Output data
this._read = function _read() {
this._varstreamWriter.write(rootObject[rootProperty]);
this.push(null);
};
}
// Parse helper
VarStream.parse = function(content) {
var root = {};
var stream = new VarStream(root, 'prop');
stream.write(Buffer(content));
stream.end();
return root.prop || {};
};
// Export helper
VarStream.stringify = function(obj) {
var root = {prop: obj}, stream, content;
if('object' !== typeof obj) {
throw new Error('The stringified object must be an instance of Object.');
}
stream = new VarStream(root, 'prop');
content = stream.read();
return String(content);
};
// Exporting
VarStream.VarStreamReader = VarStream.Reader = VarStreamReader;
VarStream.VarStreamWriter = VarStream.Writer = VarStreamWriter;
module.exports = VarStream;

438
static/js/ketcher2/node_modules/varstream/src/VarStreamReader.js generated vendored Executable file
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@ -0,0 +1,438 @@
/*
* Copyright (C) 2012-2013 Nicolas Froidure
*
* This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 3. It is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
*/
// AMD + global + NodeJS : You can use this object by inserting a script
// or using an AMD loader (like RequireJS) or using NodeJS
(function(root,define){ define([], function() {
'use strict';
// START: Module logic start
// Constructor
function VarStreamReader (scope, prop, options) {
// Keep a ref to the root scope
this.rootScope={root: scope, prop: prop};
// Save the options
this.options=options;
// Store current scopes for backward references
this.previousNodes=[];
// The parse state
this.state=PARSE_NEWLINE;
// The current values
this.leftValue='';
this.rightValue='';
this.operator='';
this.escaped=ESC_NONE;
}
// Static consts
VarStreamReader.STRICT_MODE=1;
VarStreamReader.OPTIONS=VarStreamReader.STRICT_MODE;
// Constants
// Chars
var CHR_ENDL = '\n'
, CHR_CR = '\r'
, CHR_SEP = '.'
, CHR_BCK = '^'
, CHR_EQ = '='
, CHR_ESC = '\\'
, CHR_PLU = '+'
, CHR_MIN = '-'
, CHR_MUL = '*'
, CHR_DIV = '/'
, CHR_MOD = '%'
, CHR_REF = '&'
, CHR_NEW = '!'
, CHR_COM = '#'
// Chars sets
, EQ_OPS = [CHR_PLU,CHR_MIN,CHR_MUL,CHR_DIV,CHR_MOD,CHR_REF]
, ARRAY_OPS = [CHR_PLU,CHR_MUL,CHR_NEW]
, ARRAY_NODE_CHARS = /^[0-9]+$/
, PROP_NODE_CHARS = /^[a-zA-Z0-9_]+$/
, BCK_CHARS = /^\^[0-9]*$/
// Parsing status
, PARSE_NEWLINE = 1
, PARSE_LVAL = 2
, PARSE_OPERATOR = 3
, PARSE_RVAL = 4
, PARSE_MLSTRING = 5
, PARSE_COMMENT = 6
, PARSE_SILENT = 7
// Escape status
, ESC_NONE = 0
, ESC_LF = 1
, ESC_ALL = 3
;
VarStreamReader.prototype.resolveScope = function (val) {
var nodes = val.split(CHR_SEP)
, scope = this.rootScope
, n = 0
;
// Looking for backward refs in the first node
if(nodes[0] && nodes[0][0] == CHR_BCK) {
// if no numbers adding every previous nodes
if(nodes[0] == CHR_BCK) {
n = this.previousNodes.length ? this.previousNodes.length - 1 : 0;
// if numbers
} else {
// check it
if(!BCK_CHARS.test(nodes[0])) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw new Error('Malformed backward reference.');
}
return null;
}
n = parseInt(nodes[0].substring(1), 10);
}
if(n > this.previousNodes.length) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw new SyntaxError('Backward reference index is greater than the'
+ ' previous node max index.');
}
return null;
}
this.previousNodes.length = n;
nodes.shift();
nodes.unshift.apply(nodes,this.previousNodes);
}
// Looping throught each nodes
for(var i=0, j=nodes.length; i<j; i++) {
// Checking if the node is not empty
if(''===nodes[i]) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw new Error('The leftValue can\'t have empty nodes ('+val+').');
}
return null;
}
// Array operators
if(-1!==ARRAY_OPS.indexOf(nodes[i])||ARRAY_NODE_CHARS.test(nodes[i])) {
// Ensure the scope is an array
if('undefined'=== typeof scope.root[scope.prop]
||!(scope.root[scope.prop] instanceof Array)) {
scope.root[scope.prop]=[];
}
if(nodes[i]===CHR_PLU) {
nodes[i]=scope.root[scope.prop].length;
}
if(nodes[i]===CHR_MUL) {
nodes[i]=scope.root[scope.prop].length-1;
}
if(nodes[i]===CHR_NEW) {
nodes[i]=scope.root[scope.prop].length=0;
}
} else {
// Checking node chars
if(!PROP_NODE_CHARS.test(nodes[i])) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw new SyntaxError('Illegal chars found in a the node'
+ ' "'+nodes[i]+'".');
}
return null;
}
// Ensure the scope is an object
if('undefined'=== typeof scope.root[scope.prop]
||!(scope.root[scope.prop] instanceof Object)) {
scope.root[scope.prop]={};
}
}
// Resolving the node scope
scope={
root : scope.root[scope.prop],
prop : nodes[i]
};
}
// Keep previous nodes for backwards references
this.previousNodes = nodes;
return scope;
};
VarStreamReader.prototype.read = function (chunk) {
// Looping throught chunk chars
for(var i=0, j=chunk.length; i<j; i++) {
// detect escaped chars
if(chunk[i]===CHR_ESC && (
this.state===PARSE_RVAL
||this.state===PARSE_SILENT
||this.state===PARSE_MLSTRING
)
) {
if(this.escaped) {
this.escaped=ESC_NONE;
} else {
this.escaped=ESC_ALL;
continue;
}
}
// parsing chars according to the current state
switch(this.state) {
// Continue while newlines
case PARSE_NEWLINE:
this.escaped=ESC_NONE;
this.operator='';
this.leftValue='';
this.rightValue='';
if(chunk[i]===CHR_ENDL||chunk[i]===CHR_CR) {
continue;
}
// Read left value content
case PARSE_LVAL:
// Detect comments
if(chunk[i]===CHR_COM) {
this.state=PARSE_COMMENT;
continue;
}
// Detect special operators
if(this.leftValue.lastIndexOf(CHR_SEP)!=this.leftValue.length-1
&&-1!==EQ_OPS.indexOf(chunk[i])) {
this.state=PARSE_OPERATOR;
this.operator=chunk[i];
continue;
}
// Detect the = operator
if(CHR_EQ===chunk[i]) {
this.state=PARSE_RVAL;
this.operator=chunk[i];
continue;
}
// Fail if a new line is found
if(chunk[i]===CHR_ENDL||chunk[i]===CHR_CR) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw SyntaxError('Unexpected new line found while parsing '
+' a leftValue.');
}
this.state=PARSE_NEWLINE;
continue;
}
// Store LVAL chars
this.state=PARSE_LVAL;
this.leftValue+=chunk[i];
continue;
// Read right value content
case PARSE_RVAL:
// Left value should not be empty
if(''===this.leftValue) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw SyntaxError('Found an empty leftValue.');
}
this.state=PARSE_SILENT;
}
// Stop if a new line is found
if(chunk[i]===CHR_ENDL||chunk[i]===CHR_CR) {
// rightValue can be empty only with the = operator
// or if the string is multiline
if(this.operator!=CHR_EQ&&''===this.rightValue
&&this.escaped===ESC_NONE) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw SyntaxError('Found an empty rightValue.');
}
this.state=PARSE_NEWLINE;
continue;
}
// Compute rval
// if it's a ref
if(this.operator===CHR_REF) {
this.rightValue=this.resolveScope(this.rightValue);
} else if('null'===this.rightValue) {
this.rightValue=null;
// Booleans
} else if('true'===this.rightValue) {
this.rightValue=true;
} else if('false'===this.rightValue) {
this.rightValue=false;
// Numbers
} else if('NaN'===this.rightValue) {
this.rightValue=NaN;
} else if(/^\-?([0-9]+(\.[0-9]+)?|Infinity)$/
.test(this.rightValue)) {
this.rightValue=Number(this.rightValue);
}
// Compute lval
this.leftValue=this.resolveScope(this.leftValue);
// set rval in lval (with operators)
if(null!==this.leftValue) {
switch(this.operator) {
case CHR_REF:
this.leftValue.root[this.leftValue.prop] = this.rightValue ?
this.rightValue.root[this.rightValue.prop] :
null;
break;
case CHR_EQ:
if(this.rightValue!=='' || 'string' ===
typeof this.leftValue.root[this.leftValue.prop]) {
this.leftValue.root[this.leftValue.prop]=this.rightValue;
} else {
delete this.leftValue.root[this.leftValue.prop];
}
break;
case CHR_PLU:
this.leftValue.root[this.leftValue.prop] +=
null === this.rightValue ? NaN : this.rightValue;
break;
case CHR_MIN:
this.leftValue.root[this.leftValue.prop] -=
null === this.rightValue ? NaN : this.rightValue;
break;
case CHR_MUL:
this.leftValue.root[this.leftValue.prop] *=
null === this.rightValue ? NaN : this.rightValue;
break;
case CHR_DIV:
this.leftValue.root[this.leftValue.prop] /=
null === this.rightValue ? NaN : this.rightValue;
break;
case CHR_MOD:
this.leftValue.root[this.leftValue.prop] %=
null === this.rightValue ? NaN : this.rightValue;
break;
}
}
// if the newline was escaped, continue to read the string
if(this.escaped) {
if(chunk[i]===CHR_CR) {
this.escaped=ESC_LF;
} else {
this.escaped=ESC_NONE;
}
if(null!==this.leftValue) {
this.state=PARSE_MLSTRING;
this.leftValue.root[this.leftValue.prop]+=chunk[i];
} else {
this.state=PARSE_SILENT;
}
} else {
this.state=PARSE_NEWLINE;
}
continue;
}
// Store RVAL chars
if(this.escaped) {
if(this.escaped==ESC_ALL) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw Error('Found an escape char but there was nothing to escape.');
}
this.rightValue+='\\';
}
this.escaped=ESC_NONE;
}
this.rightValue+=chunk[i];
continue;
// Parse the content of a multiline value
case PARSE_MLSTRING:
if(this.escaped) {
if(this.escaped===ESC_ALL&&chunk[i]===CHR_CR) {
this.escaped=ESC_LF;
} else if(chunk[i]===CHR_ENDL) {
this.escaped=ESC_NONE;
} else {
if(this.escaped===ESC_LF) {
if(this.options&VarStreamReader.STRICT_MODE) {
throw new SyntaxError('Assuming a LF after an escaped CR, '
+chunk[i]+' found instead.');
}
} else {
if(this.options&VarStreamReader.STRICT_MODE) {
throw new SyntaxError('Found an escape char but there was'
+ ' nothing to escape.');
}
this.leftValue.root[this.leftValue.prop]+='\\';
}
this.escaped=ESC_NONE;
}
} else if(chunk[i]===CHR_ENDL||chunk[i]===CHR_CR) {
this.state=PARSE_NEWLINE;
continue;
}
// Store RVAL chars
this.leftValue.root[this.leftValue.prop]+=chunk[i];
continue;
// Finding the = char after an operator
case PARSE_OPERATOR:
if(chunk[i]===CHR_EQ) {
this.state=PARSE_RVAL;
continue;
}
if(this.options&VarStreamReader.STRICT_MODE) {
throw new SyntaxError('Unexpected char after the'
+ ' "'+this.operator+'" operator. Expected "="'
+ ' found "'+chunk[i]+'".');
}
if(chunk[i]===CHR_ENDL || chunk[i]===CHR_CR) {
this.state=PARSE_NEWLINE;
} else {
this.state=PARSE_SILENT;
}
continue;
// Parsing a comment content
case PARSE_COMMENT:
if((chunk[i]===CHR_ENDL&&!(this.escaped&ESC_LF))
||(chunk[i]===CHR_CR&&!(this.escaped&ESC_ALL))) {
this.state=PARSE_NEWLINE;
continue;
}
if(chunk[i]===CHR_CR&&(this.escaped&ESC_ALL)) {
this.escaped=ESC_LF;
}
if(chunk[i]===CHR_ENDL&&(this.escaped&ESC_LF)) {
this.escaped=ESC_NONE;
}
continue;
// Something was wrong, waiting for a newline to continue parsing
case PARSE_SILENT:
if((chunk[i]===CHR_ENDL&&!(this.escaped&ESC_LF))
||(chunk[i]===CHR_CR&&!(this.escaped&ESC_ALL))) {
this.state=PARSE_NEWLINE;
continue;
}
if(chunk[i]===CHR_CR&&(this.escaped&ESC_ALL)) {
this.escaped=ESC_LF;
}
if(chunk[i]===CHR_ENDL&&(this.escaped&ESC_LF)) {
this.escaped=ESC_NONE;
}
continue;
}
}
};
// END: Module logic end
return VarStreamReader;
});})(this,typeof define === 'function' && define.amd ?
// AMD
define :
// NodeJS
(typeof exports === 'object'?function (name, deps, factory) {
var root=this;
if(typeof name === 'object') {
factory=deps; deps=name;
}
module.exports=factory.apply(this, deps.map(function(dep){
return require(dep);
}));
}:
// Global
function (name, deps, factory) {
var root=this;
if(typeof name === 'object') {
factory=deps; deps=name;
}
this.VarStreamReader=factory.apply(this, deps.map(function(dep){
return root[dep.substring(dep.lastIndexOf('/')+1)];
}));
}.bind(this)
)
);

135
static/js/ketcher2/node_modules/varstream/src/VarStreamWriter.js generated vendored Executable file
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@ -0,0 +1,135 @@
'use strict';
/*
* Copyright (C) 2012-2013 Nicolas Froidure
*
* This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 3. It is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
*/
'use strict';
// AMD + global + NodeJS : You can use this object by inserting a script
// or using an AMD loader (like RequireJS) or using NodeJS
(function(root,define){ define([], function() {
// START: Module logic start
function VarStreamWriter(callback, options) {
this.lastContext='';
this.callback=callback; // Output stream callback
this.options=options;
this.imbricatedArrayEntries=new Array();
this.scopes=new Array();
this.contexts=new Array();
this.previousContext='';
}
// Static consts
VarStreamWriter.MORPH_CONTEXTS=2;
VarStreamWriter.MERGE_ARRAYS=4;
VarStreamWriter.OPTIONS=
VarStreamWriter.MORPH_CONTEXTS|VarStreamWriter.MERGE_ARRAYS;
VarStreamWriter.prototype.write = function (scope, context, root) {
context = context || '';
if('' === context) {
root = scope;
}
if(scope instanceof Object) {
if(-1 !== this.scopes.indexOf(scope)) {
if(root == scope) {
this.callback(context+'&=^0'+"\n");
} else {
this.callback(context+'&='+this.contexts[this.scopes.indexOf(scope)]+"\n");
}
this.previousContext = context;
return;
}
this.scopes.push(scope);
this.contexts.push(context);
}
if(scope instanceof Array) {
for(var i=0, j=scope.length; i<j; i++) {
this.imbricatedArrayEntries.push(true);
this.write(scope[i],(context?context+'.':'')
+(this.options&VarStreamWriter.MERGE_ARRAYS?'?':i), root);
this.imbricatedArrayEntries.pop();
}
} else if(scope instanceof Object) {
for (var prop in scope) {
if (scope.hasOwnProperty(prop)&&(!(scope instanceof Function))
&&/^([a-z0-9_]+)$/i.test(prop)) {
this.write(scope[prop],(context?context+'.':'')+prop, root);
}
}
} else {
if('' === context) {
throw new Error('The root scope must be an Object or an Array.');
}
// Changing context with imbricated arrays
for(var i=this.imbricatedArrayEntries.length-1; i>=0; i--) {
var index=context.lastIndexOf('?');
if(-1 === index) {
continue;
}
if(this.imbricatedArrayEntries[i]) {
context=context.substr(0,index)+'+'+context.substr(index+1);
this.imbricatedArrayEntries[i]=false;
} else {
context=context.substr(0,index)+'*'+context.substr(index+1);
}
}
// Trying to reduce context with ^
var morphedContext=context;
if(this.options&VarStreamWriter.MORPH_CONTEXTS&&this.lastContext
&&morphedContext.indexOf(this.lastContext+'.')===0) {
morphedContext=morphedContext.replace(this.lastContext,'^')
}
// Saving this context for later use
var index=context.lastIndexOf('.');
this.lastContext=(index!==false?context.substr(0,index):'');
// Export the value
if('undefined' === typeof scope) {
scope = '';
} else if(null === scope) {
scope = 'null';
} else {
scope = (scope+'').replace(/(\r?\n)/gm,'\\'+"\n");
}
// Calling back
this.callback(morphedContext+'='+scope+"\n");
this.previousContext = context;
}
};
// END: Module logic end
return VarStreamWriter;
});})(this,typeof define === 'function' && define.amd ?
// AMD
define :
// NodeJS
(typeof exports === 'object'?function (name, deps, factory) {
var root=this;
if(typeof name === 'object') {
factory=deps; deps=name;
}
module.exports=factory.apply(this, deps.map(function(dep){
return require(dep);
}));
}:
// Global
function (name, deps, factory) {
var root=this;
if(typeof name === 'object') {
factory=deps; deps=name;
}
this.VarStreamWriter=factory.apply(this, deps.map(function(dep){
return root[dep.substring(dep.lastIndexOf('/')+1)];
}));
}.bind(this)
)
);

356
static/js/ketcher2/node_modules/varstream/tests/encoder.mocha.js generated vendored Executable file
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@ -0,0 +1,356 @@
var VarStream = require('../src/VarStream')
, fs = require('fs')
, assert = require('assert')
, StringDecoder = require('string_decoder').StringDecoder;
// Tests
describe('Writing varstreams', function() {
describe("should work when", function() {
it("outputting simple values", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
},
VarStream.Reader.STRICT_MODE).write({
'var1': 'machin',
'var2': 'bidule',
'var3': 'truc'
});
assert.equal(data,
'var1=machin\nvar2=bidule\nvar3=truc\n');
});
it("outputting variable trees", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
}).write({
'var1': {
'var11': {
'var111':'machin'
},
'var12': 'bidule',
'var13': 'truc'
}
});
assert.equal(data,
'var1.var11.var111=machin\nvar1.var12=bidule\nvar1.var13=truc\n');
});
it("outputting variable trees and optimizing it", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
},
VarStream.Writer.MORPH_CONTEXTS
).write({
'var1': {
'var11': {
'var111':'machin'
},
'var12': 'bidule',
'var13': 'truc'
}
});
assert.equal(data,
'var1.var11.var111=machin\nvar1.var12=bidule\n^.var13=truc\n');
});
it("outputting simple arrays", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
}).write({
'var1': {
'var11': {
'var111': ['machin', 'bidule', 'truc']
},
'var12': ['machin', 'bidule', 'truc'],
'var13': ['machin', 'bidule', 'truc']
}
});
assert.equal(data,
'var1.var11.var111.0=machin\n' +
'var1.var11.var111.1=bidule\n' +
'var1.var11.var111.2=truc\n' +
'var1.var12.0=machin\n' +
'var1.var12.1=bidule\n' +
'var1.var12.2=truc\n' +
'var1.var13.0=machin\n' +
'var1.var13.1=bidule\n' +
'var1.var13.2=truc\n'
);
});
it("outputting simple arrays in merging mode", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
},
VarStream.Writer.MERGE_ARRAYS
).write({
'var1': {
'var11': {
'var111': ['machin', 'bidule', 'truc']
},
'var12': ['machin', 'bidule', 'truc'],
'var13': ['machin', 'bidule', 'truc']
}
});
assert.equal(data,
'var1.var11.var111.+=machin\n' +
'var1.var11.var111.+=bidule\n' +
'var1.var11.var111.+=truc\n' +
'var1.var12.+=machin\n' +
'var1.var12.+=bidule\n' +
'var1.var12.+=truc\n' +
'var1.var13.+=machin\n' +
'var1.var13.+=bidule\n' +
'var1.var13.+=truc\n'
);
});
it("outputting simple arrays and optimizing", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
},
VarStream.Writer.MORPH_CONTEXTS
).write({
'var1': {
'var11': {
'var111': ['machin', 'bidule', 'truc']
},
'var12': ['machin', 'bidule', 'truc'],
'var13': ['machin', 'bidule', 'truc']
}
});
assert.equal(data,
'var1.var11.var111.0=machin\n' +
'^.1=bidule\n' +
'^.2=truc\n' +
'var1.var12.0=machin\n' +
'^.1=bidule\n' +
'^.2=truc\n' +
'var1.var13.0=machin\n' +
'^.1=bidule\n' +
'^.2=truc\n'
);
});
it("outputting object collections", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
}).write({
'var1': {
'var11': {
'var111': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}]
},
'var12': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}],
'var13': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}]
}
});
assert.equal(data,
'var1.var11.var111.0.name=machin\n' +
'var1.var11.var111.0.type=obj\n' +
'var1.var11.var111.1.name=bidule\n' +
'var1.var11.var111.1.type=obj\n' +
'var1.var11.var111.2.name=truc\n' +
'var1.var11.var111.2.type=obj\n' +
'var1.var12.0.name=machin\n' +
'var1.var12.0.type=obj\n' +
'var1.var12.1.name=bidule\n' +
'var1.var12.1.type=obj\n' +
'var1.var12.2.name=truc\n' +
'var1.var12.2.type=obj\n' +
'var1.var13.0.name=machin\n' +
'var1.var13.0.type=obj\n' +
'var1.var13.1.name=bidule\n' +
'var1.var13.1.type=obj\n' +
'var1.var13.2.name=truc\n' +
'var1.var13.2.type=obj\n'
);
});
it("outputting object collections in merging mode", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
},
VarStream.Writer.MERGE_ARRAYS
).write({
'var1': {
'var11': {
'var111': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}]
},
'var12': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}],
'var13': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}]
}
});
assert.equal(data,
'var1.var11.var111.+.name=machin\n' +
'var1.var11.var111.*.type=obj\n' +
'var1.var11.var111.+.name=bidule\n' +
'var1.var11.var111.*.type=obj\n' +
'var1.var11.var111.+.name=truc\n' +
'var1.var11.var111.*.type=obj\n' +
'var1.var12.+.name=machin\n' +
'var1.var12.*.type=obj\n' +
'var1.var12.+.name=bidule\n' +
'var1.var12.*.type=obj\n' +
'var1.var12.+.name=truc\n' +
'var1.var12.*.type=obj\n' +
'var1.var13.+.name=machin\n' +
'var1.var13.*.type=obj\n' +
'var1.var13.+.name=bidule\n' +
'var1.var13.*.type=obj\n' +
'var1.var13.+.name=truc\n' +
'var1.var13.*.type=obj\n'
);
});
it("outputting object collections and optimizing", function() {
var data = '';
new VarStream.Writer(function(str) {
data += str;
},
VarStream.Writer.MORPH_CONTEXTS
).write({
'var1': {
'var11': {
'var111': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}]
},
'var12': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}],
'var13': [{
name: 'machin',
type: 'obj'
}, {
name: 'bidule',
type: 'obj'
}, {
name: 'truc',
type: 'obj'
}]
}
});
assert.equal(data,
'var1.var11.var111.0.name=machin\n' +
'^.type=obj\n' +
'var1.var11.var111.1.name=bidule\n' +
'^.type=obj\n' +
'var1.var11.var111.2.name=truc\n' +
'^.type=obj\n' +
'var1.var12.0.name=machin\n' +
'^.type=obj\n' +
'var1.var12.1.name=bidule\n' +
'^.type=obj\n' +
'var1.var12.2.name=truc\n' +
'^.type=obj\n' +
'var1.var13.0.name=machin\n' +
'^.type=obj\n' +
'var1.var13.1.name=bidule\n' +
'^.type=obj\n' +
'var1.var13.2.name=truc\n' +
'^.type=obj\n'
);
});
});
});
describe('Writing bad varstreams', function() {
describe("should raise exceptions when in strict mode and", function() {
it("the given root object is not an object or an array", function() {
assert.throws(
function() {
new VarStream.Writer(function() {}).write('');
},
function(err) {
if(err instanceof Error
&&err.message==='The root scope must be an Object or an Array.') {
return true;
}
}
);
});
});
});

32
static/js/ketcher2/node_modules/varstream/tests/fixtures/0-result.dat generated vendored Executable file
View File

@ -0,0 +1,32 @@
aSimpleIntValue=7
aSimpleIntNegativeValue=4988
aSimpleFloatValue=401.99999999999994
aSimpleFloatNegativeValue=476400
aSimpleBoolValueTrue=true
aSimpleBoolValueFalse=false
aSimpleNullValue=null
aSimpleStringValue=I'm the king of the world! Yep!
aSimpleStringMultilineValue=I'm the king of the world!\
You know!\
It's true.\
Yep.
treeRoot.branch1.aSimpleIntValue=2000
treeRoot.branch1.aSimpleIntNegativeValue=-2000
treeRoot.branch3.aSimpleBoolValueFalse=false
treeRoot.branch3.branch1.aSimpleNullValue=null
treeRoot.branch3.branch1.aSimpleStringValue=I'm not the king of the world!
treeRoot.branch3.branch2.aSimpleStringMultilineValue=I'm not the king of the world!\
You know!\
It's true.
treeRoot.branch3.branch2.aSimpleWellDeclaredStringValue="I'm not the king of the world!"
treeRoot.branch3.branch2.branch1.aSimpleWellDeclaredStringMultilineValue="I'm not the king of the world!
treeRoot.branch3.aSimpleBoolValueTrue=true
treeRoot.branch3.branch4&=treeRoot.branch3.branch2
treeRoot.branch2.aSimpleFloatValue=2.0001
treeRoot.branch2.aSimpleFloatNegativeValue=-1000.0002
aSimpleWellDeclaredStringValue=undefined" Yep!"
aSimpleWellDeclaredStringMultilineValue=undefined"
aSimpleArray.0=10
aSimpleArray.1=10
aSimpleArray2.0.value=9
aSimpleArray2.1.value=9

12
static/js/ketcher2/node_modules/varstream/tests/fixtures/1-simple.dat generated vendored Executable file
View File

@ -0,0 +1,12 @@
# Simple values
aSimpleIntValue=1898
aSimpleIntNegativeValue=-1669
aSimpleFloatValue=1.0025
aSimpleFloatNegativeValue=-1191.0025
aSimpleBoolValueTrue=true
aSimpleBoolValueFalse=false
aSimpleNullValue=null
aSimpleStringValue=I'm the king of the world!
aSimpleStringMultilineValue=I'm the king of the world!\
You know!\
It's true.

16
static/js/ketcher2/node_modules/varstream/tests/fixtures/2-trees.dat generated vendored Executable file
View File

@ -0,0 +1,16 @@
# Simple values in a tree
treeRoot.branch1.aSimpleIntValue=1898
treeRoot.branch1.aSimpleIntNegativeValue=-1669
treeRoot.branch2.aSimpleFloatValue=1.0025
treeRoot.branch2.aSimpleFloatNegativeValue=-1191.0025
treeRoot.branch3.aSimpleBoolValueTrue=true
treeRoot.branch3.aSimpleBoolValueFalse=false
treeRoot.branch3.branch1.aSimpleNullValue=null
treeRoot.branch3.branch1.aSimpleStringValue=I'm the king of the world!
treeRoot.branch3.branch2.aSimpleStringMultilineValue=I'm the king of the world!\
You know!\
It's true.
treeRoot.branch3.branch2.aSimpleWellDeclaredStringValue="I'm the king of the world!"
treeRoot.branch3.branch2.branch1.aSimpleWellDeclaredStringMultilineValue="I'm the king of the world!
You \"know\"!
It's true."

5
static/js/ketcher2/node_modules/varstream/tests/fixtures/3-delete.dat generated vendored Executable file
View File

@ -0,0 +1,5 @@
treeRoot.branch1.aSimpleIntNegativeValue=
treeRoot.branch2=
treeRoot.branch3.aSimpleBoolValueTrue=
treeRoot.branch3.branch1.aSimpleStringValue=
# above lines should delete indexes

16
static/js/ketcher2/node_modules/varstream/tests/fixtures/4-backward.dat generated vendored Executable file
View File

@ -0,0 +1,16 @@
# Simple values in a tree with backward references
treeRoot.branch1.aSimpleIntValue=2000
^.aSimpleIntNegativeValue=-2000
treeRoot.branch2.aSimpleFloatValue=2.0001
^.aSimpleFloatNegativeValue=-1000.0002
treeRoot.branch3.aSimpleBoolValueTrue=true
^1.branch3.aSimpleBoolValueFalse=false
^2.branch1.aSimpleNullValue=null
^.aSimpleStringValue=I'm not the king of the world!
^2.branch2.aSimpleStringMultilineValue=I'm not the king of the world!\
You know!\
It's true.
^.aSimpleWellDeclaredStringValue="I'm not the king of the world!"
^.branch1.aSimpleWellDeclaredStringMultilineValue="I'm not the king of the world!
You \"know\"!
It's true."

22
static/js/ketcher2/node_modules/varstream/tests/fixtures/5-operators.dat generated vendored Executable file
View File

@ -0,0 +1,22 @@
# Simple values in a tree with operators
# Numbers
aSimpleIntValue+=5
aSimpleIntValue*=2
aSimpleIntValue-=15
aSimpleIntValue%=8
aSimpleIntNegativeValue+=6
aSimpleIntNegativeValue*=-3
aSimpleIntNegativeValue-=1
aSimpleFloatValue+=0.0025
aSimpleFloatValue/=0.0025
aSimpleFloatNegativeValue-=-0.0025
aSimpleFloatNegativeValue/=-0.0025
# Strings
aSimpleStringValue+= Yep!
aSimpleStringMultilineValue+=\
Yep.
aSimpleWellDeclaredStringValue+=" Yep!"
aSimpleWellDeclaredStringMultilineValue+="
Yep."
# Objects
treeRoot.branch3.branch4&=treeRoot.branch3.branch2

20
static/js/ketcher2/node_modules/varstream/tests/fixtures/6-arrays.dat generated vendored Executable file
View File

@ -0,0 +1,20 @@
# Playing with arrays
aSimpleArray.!=0
aSimpleArray.+=1
aSimpleArray.+=2
aSimpleArray.+=3
^.+=4
^.+=5
^.+=6
^.+=7
^.*=8
^.*=9
aSimpleArray.+=9
aSimpleArray.*=8
aSimpleArray2.!.value=0
aSimpleArray2.+.value=1
aSimpleArray2.!.value=2
aSimpleArray2.+.value=3
aSimpleArray2.*.value=4
aSimpleArray2.0.value=5
aSimpleArray2.9.value=5

5
static/js/ketcher2/node_modules/varstream/tests/fixtures/7-truncated-part1.dat generated vendored Executable file
View File

@ -0,0 +1,5 @@
# More complicated backward references
aSimpleArray.+.test.test=Final pop !
"-1.test.test=Final pop modified !
aSimpleArray.+.test.test=New final pop !
"-2.+.test.test=New final pop modified !

5
static/js/ketcher2/node_modules/varstream/tests/fixtures/7-truncated-part2.dat generated vendored Executable file
View File

@ -0,0 +1,5 @@
# More complicated backward references
aSimpleArray.+.test.test=Final pop !
"-1.test.test=Final pop modified !
aSimpleArray.+.test.test=New final pop !
"-2.+.test.test=New final pop modified !

5
static/js/ketcher2/node_modules/varstream/tests/fixtures/8-rightval.dat generated vendored Executable file
View File

@ -0,0 +1,5 @@
aSimpleArray.!=10
aSimpleArray.+&=aSimpleArray.*
aSimpleArray2.!.value=9
aSimpleArray2.+.value&=aSimpleArray2.*.value

16
static/js/ketcher2/node_modules/varstream/tests/fixtures/9-othertext.dat generated vendored Executable file
View File

@ -0,0 +1,16 @@
# Simple values
aSimpleIntValue=1898
aSimpleIntNegativeValue=-1669
aSimpleFloatValue=1.0025
aSimpleFloatNegativeValue=-1191.0025
aSimpleBoolValueTrue=true
aSimpleBoolValueFalse=false
aSimpleNullValue=null
aSimpleStringValue=I'm the king of the world!
aSimpleStringMultilineValue=I'm the king of the world!\
You know!\
It's true.
aSimpleWellDeclaredStringValue="I'm the king of the world!"
aSimpleWellDeclaredStringMultilineValue="I'm the king of the world!
You \"know\"!
It's true."

18
static/js/ketcher2/node_modules/varstream/tests/fixtures/y-complexarray.dat generated vendored Normal file
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aComplexerArray.+.value=plop
aComplexerArray.*.value2=plip
aComplexerArray.*.subarray.+.value=plop
aComplexerArray.*.subarray.*.value=plip
aComplexerArray.*.subarray.+.value=plop
aComplexerArray.*.subarray.*.value=plip
aComplexerArray.*.subarray.+.value=plop
aComplexerArray.*.subarray.*.value=plip
aComplexerArray.*.subarray.*.subarray.+.value=plop
aComplexerArray.*.subarray.*.subarray.*.value=plip
aComplexerArray.+.value=plop
aComplexerArray.*.value2=plip
aComplexerArray.*.+=plop
aComplexerArray.*.+=plip
aComplexerArray.*.*.+=plop
aComplexerArray.*.*.+=plip
aComplexerArray.+.value=plop
aComplexerArray.*.value2=plip

6
static/js/ketcher2/node_modules/varstream/tests/fixtures/z-circular.dat generated vendored Normal file
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childs.+.childs.+.title=test-file1
childs.*.childs.*.parent&=childs.*
childs.*.childs.+.title=test-file2
childs.*.childs.*.parent&=childs.*
childs.*.index.title=test-index
# voir avec root scope

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static/js/ketcher2/node_modules/varstream/tests/index.html generated vendored Executable file
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@ -0,0 +1,9 @@
<html>
<head>
<title>Test page</title>
<script type="text/javascript" src="./../src/VarStreamReader.js"></script>
</head>
<body>
Helper for debug / tests
</body>
</html>

993
static/js/ketcher2/node_modules/varstream/tests/parser.mocha.js generated vendored Executable file
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@ -0,0 +1,993 @@
var VarStream = require('../src/VarStream')
, fs = require('fs')
, assert = require('assert')
, StringDecoder = require('string_decoder').StringDecoder;
// Tests
describe('Parsing VarStream', function() {
var scope = {};
var myVarStream=new VarStream(scope,'vars');
it("should work for simple datas", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/1-simple.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
// Numbers
assert.equal(typeof scope.vars.aSimpleIntValue, 'number');
assert.equal(scope.vars.aSimpleIntValue,1898);
assert.equal(typeof scope.vars.aSimpleIntNegativeValue, 'number');
assert.equal(scope.vars.aSimpleIntNegativeValue,-1669);
assert.equal(typeof scope.vars.aSimpleFloatValue, 'number');
assert.equal(scope.vars.aSimpleFloatValue,1.0025);
assert.equal(typeof scope.vars.aSimpleFloatNegativeValue, 'number');
assert.equal(scope.vars.aSimpleFloatNegativeValue,-1191.0025);
// Booleans
assert.equal(typeof scope.vars.aSimpleBoolValueTrue, 'boolean');
assert.equal(scope.vars.aSimpleBoolValueTrue,true);
assert.equal(typeof scope.vars.aSimpleBoolValueFalse, 'boolean');
assert.equal(scope.vars.aSimpleBoolValueFalse,false);
// Strings
assert.equal(typeof scope.vars.aSimpleStringValue, 'string');
assert.equal(scope.vars.aSimpleStringValue,"I'm the king of the world!");
assert.equal(typeof scope.vars.aSimpleStringMultilineValue, 'string');
assert.equal(scope.vars.aSimpleStringMultilineValue,
"I'm the king of the world!\nYou know!\nIt's true.");
done();
});
});
/*
it("should work for other text", function(done) {
fs.createReadStream(__dirname+'/fixtures/9-othertext.dat').pipe(myVarStream)
.once('end', function () {
// Strings
assert.equal(typeof scope.vars.aSimpleWellDeclaredStringValue, 'string');
assert.equal(scope.vars.aSimpleWellDeclaredStringValue,
"I'm the king of the world!");
assert.equal(typeof scope.vars.aSimpleWellDeclaredStringMultilineValue,
'string');
assert.equal(scope.vars.aSimpleWellDeclaredStringMultilineValue,
"I'm the king of the world!\nYou \"know\"!\nIt's true.");
done();
});
});*/
it("should work for data trees", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/2-trees.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
assert.equal(typeof scope.vars.treeRoot.branch1,'object');
assert.equal(scope.vars.treeRoot.branch1.aSimpleIntValue,1898);
assert.equal(scope.vars.treeRoot.branch1.aSimpleIntNegativeValue,-1669);
assert.equal(typeof scope.vars.treeRoot.branch2,'object');
assert.equal(scope.vars.treeRoot.branch2.aSimpleFloatValue,1.0025);
assert.equal(scope.vars.treeRoot.branch2.aSimpleFloatNegativeValue,
-1191.0025);
assert.equal(typeof scope.vars.treeRoot.branch3,'object');
assert.equal(scope.vars.treeRoot.branch3.aSimpleBoolValueTrue,true);
assert.equal(scope.vars.treeRoot.branch3.aSimpleBoolValueFalse,false);
assert.equal(typeof scope.vars.treeRoot.branch3.branch1,'object');
assert.equal(scope.vars.treeRoot.branch3.branch1.aSimpleNullValue,null);
assert.equal(scope.vars.treeRoot.branch3.branch1.aSimpleStringValue,
"I'm the king of the world!");
assert.equal(typeof scope.vars.treeRoot.branch3.branch2,'object');
assert.equal(scope.vars.treeRoot.branch3.branch2.aSimpleStringMultilineValue,
"I'm the king of the world!\r\nYou know!\r\nIt's true.");
//assert.equal(scope.vars.treeRoot.branch3.branch2.aSimpleWellDeclaredStringValue,
// "I'm the king of the world!");
//assert.equal(typeof scope.vars.treeRoot.branch3.branch2.branch1,'object');
//assert.equal(
// scope.vars.treeRoot.branch3.branch2.branch1.aSimpleWellDeclaredStringMultilineValue,
// "I'm the king of the world!\nYou \"know\"!\nIt's true.");
done();
});
});
it("should deleted empty datas", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/3-delete.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
assert.equal(typeof scope.vars.treeRoot.branch1.aSimpleIntNegativeValue,'undefined');
assert.equal(typeof scope.vars.treeRoot.branch2,'undefined');
assert.equal(typeof scope.vars.treeRoot.branch3.aSimpleBoolValueTrue,'undefined');
assert.equal(typeof scope.vars.treeRoot.branch3.branch1.aSimpleStringValue,'string');
assert.equal(scope.vars.treeRoot.branch3.branch1.aSimpleStringValue,'');
done();
});
});
it("should take backward references in count", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/4-backward.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
assert.equal(typeof scope.vars.treeRoot.branch1,'object');
assert.strictEqual(scope.vars.treeRoot.branch1.aSimpleIntValue,2000);
assert.strictEqual(scope.vars.treeRoot.branch1.aSimpleIntNegativeValue,-2000);
assert.equal(typeof scope.vars.treeRoot.branch2,'object');
assert.strictEqual(scope.vars.treeRoot.branch2.aSimpleFloatValue,2.0001);
assert.strictEqual(scope.vars.treeRoot.branch2.aSimpleFloatNegativeValue,-1000.0002);
assert.equal(typeof scope.vars.treeRoot.branch3,'object');
assert.strictEqual(scope.vars.treeRoot.branch3.aSimpleBoolValueTrue,true);
assert.strictEqual(scope.vars.treeRoot.branch3.aSimpleBoolValueFalse,false);
assert.equal(typeof scope.vars.treeRoot.branch3.branch1,'object');
assert.strictEqual(scope.vars.treeRoot.branch3.branch1.aSimpleNullValue,null);
assert.strictEqual(scope.vars.treeRoot.branch3.branch1.aSimpleStringValue,
"I'm not the king of the world!");
//assert.equal(typeof scope.vars.treeRoot.branch3.branch2,'object');
//assert.equal(scope.vars.treeRoot.branch3.branch2.aSimpleStringMultilineValue,
// "I'm not the king of the world!\nYou know!\nIt's true.");
//assert.equal(scope.vars.treeRoot.branch3.branch2.aSimpleWellDeclaredStringValue,
// "I'm not the king of the world!");
//assert.equal(typeof scope.vars.treeRoot.branch3.branch2.branch1,'object');
//assert.equal(
// scope.vars.treeRoot.branch3.branch2.branch1.aSimpleWellDeclaredStringMultilineValue,
// "I'm not the king of the world!\nYou \"know\"!\nIt's true.");
done();
});
});
it("should work with operators", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/5-operators.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
// Numbers
assert.equal(typeof scope.vars.aSimpleIntValue, 'number');
assert.equal(scope.vars.aSimpleIntValue,(((1898+5)*2)-15)%8);
assert.equal(typeof scope.vars.aSimpleIntNegativeValue, 'number');
assert.equal(scope.vars.aSimpleIntNegativeValue,(((-1669)+6)*-3)-1);
assert.equal(typeof scope.vars.aSimpleFloatValue, 'number');
assert.equal(scope.vars.aSimpleFloatValue,(1.0025+0.0025)/0.0025);
assert.equal(typeof scope.vars.aSimpleFloatNegativeValue, 'number');
assert.equal(scope.vars.aSimpleFloatNegativeValue,((-1191.0025)-(-0.0025))/-0.0025);
// Booleans
assert.equal(typeof scope.vars.aSimpleBoolValueTrue, 'boolean');
assert.equal(scope.vars.aSimpleBoolValueTrue,true);
assert.equal(typeof scope.vars.aSimpleBoolValueFalse, 'boolean');
assert.equal(scope.vars.aSimpleBoolValueFalse,false);
// Strings
assert.equal(typeof scope.vars.aSimpleStringValue, 'string');
assert.equal(scope.vars.aSimpleStringValue,"I'm the king of the world! Yep!");
assert.equal(typeof scope.vars.aSimpleStringMultilineValue, 'string');
assert.equal(scope.vars.aSimpleStringMultilineValue,
"I'm the king of the world!\nYou know!\nIt's true.\r\nYep.");
/*assert.equal(typeof scope.vars.aSimpleWellDeclaredStringValue, 'string');
assert.equal(scope.vars.aSimpleWellDeclaredStringValue,
"I'm the king of the world! Yep!");
assert.equal(typeof scope.vars.aSimpleWellDeclaredStringMultilineValue,
'string');
assert.equal(scope.vars.aSimpleWellDeclaredStringMultilineValue,
"I'm the king of the world!\nYou \"know\"!\nIt's true.\nYep.");
assert.equal(scope.vars.treeRoot.branch3.branch4,
scope.vars.treeRoot.branch3.branch2);*/
done();
});
});
it("should work with arrays", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/6-arrays.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
// First array
assert.equal(typeof scope.vars.aSimpleArray,'object');
assert.equal(scope.vars.aSimpleArray instanceof Array,true);
assert.equal(scope.vars.aSimpleArray.length,9);
assert.equal(scope.vars.aSimpleArray[0],0);
assert.equal(scope.vars.aSimpleArray[1],1);
assert.equal(scope.vars.aSimpleArray[2],2);
assert.equal(scope.vars.aSimpleArray[3],3);
assert.equal(scope.vars.aSimpleArray[4],4);
assert.equal(scope.vars.aSimpleArray[5],5);
assert.equal(scope.vars.aSimpleArray[6],6);
assert.equal(scope.vars.aSimpleArray[7],9);
assert.equal(scope.vars.aSimpleArray[8],8);
// Second array
assert.equal(typeof scope.vars.aSimpleArray2,'object');
assert.equal(scope.vars.aSimpleArray2 instanceof Array,true);
assert.equal(scope.vars.aSimpleArray2.length,10);
assert.equal(scope.vars.aSimpleArray2[0].value,5);
assert.equal(scope.vars.aSimpleArray2[1].value,4);
assert.equal(typeof scope.vars.aSimpleArray2[2],'undefined');
assert.equal(typeof scope.vars.aSimpleArray2[3],'undefined');
assert.equal(typeof scope.vars.aSimpleArray2[4],'undefined');
assert.equal(typeof scope.vars.aSimpleArray2[5],'undefined');
assert.equal(typeof scope.vars.aSimpleArray2[6],'undefined');
assert.equal(typeof scope.vars.aSimpleArray2[7],'undefined');
assert.equal(typeof scope.vars.aSimpleArray2[8],'undefined');
assert.equal(scope.vars.aSimpleArray2[9].value,5);
done();
});
});
it("Should work with truncated content beetween chunks", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/7-truncated-part1.dat');
readStream.pipe(myVarStream, { end: false })
readStream.on('end', function () {
done();
});
});
it("Should work with truncated content beetween chunks", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/7-truncated-part2.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
done();
});
});
it("Should interpret rightvals first", function(done) {
var readStream = fs.createReadStream(__dirname+'/fixtures/8-rightval.dat');
readStream.pipe(myVarStream, { end: false });
readStream.on('end', function () {
assert.equal(scope.vars.aSimpleArray[0],10);
assert.equal(scope.vars.aSimpleArray[1],10);
assert.equal(scope.vars.aSimpleArray2[0].value,9);
assert.equal(scope.vars.aSimpleArray2[1].value,9);
done();
});
});
it("Should output good contents", function(done) {
var content = ''
, decoder = new StringDecoder('utf8');
myVarStream.on('data', function(chunk) {
content += decoder.write(chunk);
});
myVarStream.on('end', function() {
assert.equal(content,
fs.readFileSync(__dirname+'/fixtures/0-result.dat', 'utf8'));
done();
});
});
});
describe('Reading chunked varstreams', function() {
it("Should work at the lval level", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aVar1=ok\naVa');
assert.equal(scope.vars.aVar1,'ok');
assert.equal(typeof scope.vars.aVar2,'undefined');
myVarStream.read('r2=1000\naVar3=2000\n');
assert.equal(scope.vars.aVar2,1000);
assert.equal(scope.vars.aVar3,2000);
});
it("Should work at the operator level", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aVar1=ok\naVar2');
assert.equal(scope.vars.aVar1,'ok');
assert.equal(typeof scope.vars.aVar2,'undefined');
myVarStream.read('=1000\naVar3=2000\n');
assert.equal(scope.vars.aVar2,1000);
assert.equal(scope.vars.aVar3,2000);
});
it("Should work at the next operator level", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aVar1=ok\naVar2=');
assert.equal(scope.vars.aVar1,'ok');
assert.equal(typeof scope.vars.aVar2,'undefined');
myVarStream.read('1000\naVar3=2000\n');
assert.equal(scope.vars.aVar2,1000);
assert.equal(scope.vars.aVar3,2000);
});
it("Should work at the rval level", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aVar1=ok\naVar2=1');
assert.equal(scope.vars.aVar1,'ok');
assert.equal(typeof scope.vars.aVar2,'undefined');
myVarStream.read('000\naVar3=2000\n');
assert.equal(scope.vars.aVar2,1000);
assert.equal(scope.vars.aVar3,2000);
});
it("Should work at the multiline level", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aVar1=ok\naVar2=Y');
assert.equal(scope.vars.aVar1,'ok');
assert.equal(typeof scope.vars.aVar2,'undefined');
myVarStream.read('ep!\\\n');
assert.equal(scope.vars.aVar2,'Yep!\n');
myVarStream.read(' That\'');
assert.equal(scope.vars.aVar2,'Yep!\n That\'');
myVarStream.read('s me!\n');
assert.equal(scope.vars.aVar2,'Yep!\n That\'s me!');
});
});
describe('Reading varstreams', function() {
it("should work well with props containing underscores", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('a_obj.a_text=This is a text \\\\\n');
assert.strictEqual(scope.vars.a_obj.a_text,'This is a text \\');
myVarStream.read('a_obj.a_text=This is \\a text.\n');
assert.strictEqual(scope.vars.a_obj.a_text,'This is \\a text.');
myVarStream.read('a_obj.a_text=This is \\\\a text.\n');
assert.strictEqual(scope.vars.a_obj.a_text,'This is \\a text.');
});
it("should work well when chars are escaped", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aObj.aText=This is a text \\\\\n');
assert.strictEqual(scope.vars.aObj.aText,'This is a text \\');
myVarStream.read('aObj.aText=This is \\a text.\n');
assert.strictEqual(scope.vars.aObj.aText,'This is \\a text.');
myVarStream.read('aObj.aText=This is \\\\a text.\n');
assert.strictEqual(scope.vars.aObj.aText,'This is \\a text.');
});
it("should work when the stream refers to its root scope with ^", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aObj.parent&=^\n');
assert.equal(scope.vars,scope.vars.aObj.parent);
});
it("should work when the stream refers to its root scope with ^0", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aObj.parent&=^\n');
assert.equal(scope.vars,scope.vars.aObj.parent);
});
it("should work well when chars are escaped in multiline strings", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
myVarStream.read('aObj.aText=This is a \\\n');
assert.strictEqual(scope.vars.aObj.aText,'This is a \n');
myVarStream.read('multiline \\ text.\\\n');
assert.strictEqual(scope.vars.aObj.aText,'This is a \nmultiline \\ text.\n');
myVarStream.read('With two \\\\ lines.\\\\\n');
assert.strictEqual(scope.vars.aObj.aText,'This is a \nmultiline \\ text.\nWith two \\ lines.\\');
});
});
describe('Reading bad varstreams', function() {
describe("should silently fail when", function() {
it("a line ends with no value after =", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("a line has an empty lvalue", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("a line has an empty lvalue with a multiline rightvalue", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n=truc\\n1\\n2\\nmachin\n\nvalidVar2=bidule\n'); // Something wrong here
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("a line ends with no value after &=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar&=\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("a line ends with no value after +=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar+=\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("a line ends with no value after -=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar-=\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("a line ends with no value after /=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar/=\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("when there are an empty node at start", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n.ASimpleVar=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("when there are an empty node somewhere", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.aNode..anotherNode.and=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {},
validVar2: 'bidule'
});
});
it("when there are an empty node at end", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode.=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {},
validVar2: 'bidule'
});
});
it("when there malformed nodes at start", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n$%*.ASimpleVar.anode.$=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("when there malformed nodes somewhere", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode.$.another=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {},
validVar2: 'bidule'
});
});
it("when there malformed nodes at end", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode.$=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {},
validVar2: 'bidule'
});
});
it("there are malformed backward reference in a leftval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n^3g.SimpleVar.anode=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("there are malformed backward reference in a leftval 2", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n^g3.SimpleVar.anode=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});
it("there are malformed backward reference in a righval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode&=^3g.truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {anode: null},
validVar2: 'bidule'
});
});
it("there are malformed backward reference in a righval 2", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode&=^g3.truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {anode: null},
validVar2: 'bidule'
});
});
it("there are out of range backward reference in a leftval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\n^12.ASimpleVar.anode=truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
validVar2: 'bidule'
});
});/*
it("there are out of range backward reference in a rightval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode+=^12.truc.truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {anode: null},
validVar2: 'bidule'
});
});*/
it("a legal char is escaped", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode=truc\\truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {anode: 'truc\\truc'},
validVar2: 'bidule'
});
});
it("a legal char is escaped in a multiline value", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars');
assert.doesNotThrow(function() {
myVarStream.read('validVar1=machin\nASimpleVar.anode=truc\\\ntruc\\truc\nvalidVar2=bidule\n');
});
assert.deepEqual(scope.vars, {
validVar1: 'machin',
ASimpleVar: {anode: 'truc\ntruc\\truc'},
validVar2: 'bidule'
});
});
});
describe("in strict mode, should raise exceptions when", function() {
it("a line ends with no =", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Unexpected new line found while parsing '
+' a leftValue.') {
return true;
}
}
);
});
it("a line has no lvalue", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('=ASimpleVar\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an empty leftValue.') {
return true;
}
}
);
});
it("a line ends with no value after &=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar&=\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an empty rightValue.') {
return true;
}
}
);
});
it("a line ends with no value after +=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar+=\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an empty rightValue.') {
return true;
}
}
);
});
it("a line ends with no value after -=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar-=\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an empty rightValue.') {
return true;
}
}
);
});
it("a line ends with no value after *=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar*=\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an empty rightValue.') {
return true;
}
}
);
});
it("a line ends with no value after /=", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar/=\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an empty rightValue.') {
return true;
}
}
);
});
it("there are a empty node at start", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('.ASimpleVar=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='The leftValue can\'t have empty nodes'
+' (.ASimpleVar).') {
return true;
}
}
);
});
it("there are a empty node somewhere", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar.prop..prop.prop=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='The leftValue can\'t have empty nodes'
+' (ASimpleVar.prop..prop.prop).') {
return true;
}
}
);
});
it("there are a empty node at end", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar.=false\n');
},
function(err) {
if(err instanceof Error
&&err.message==='The leftValue can\'t have empty nodes (ASimpleVar.).') {
return true;
}
}
);
});
it("there are malformed nodes", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimp-+leVar.ds+d=false\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Unexpected char after the "-" operator. Expected "="'
+' found "+".') {
return true;
}
}
);
});
it("there are malformed nodes", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar.ds$d=false\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Illegal chars found in a the node "ds$d".') {
return true;
}
}
);
});
it("there are out of range backward reference", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar.prop1.prop2=false\n^4.test=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Backward reference index is greater than the'
+' previous node max index.') {
return true;
}
}
);
});
it("there are malformed backward reference in a righval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar.prop1.prop2=false\n^4b.test=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Malformed backward reference.') {
return true;
}
}
);
});
it("there are malformed backward reference in a righval 2", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('ASimpleVar.prop1.prop2=false\n^b5.test=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Malformed backward reference.') {
return true;
}
}
);
});
it("there are malformed backward reference in a leftval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('^b5.test=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Malformed backward reference.') {
return true;
}
}
);
});
it("there are malformed backward reference in a leftval 2", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('^5b.test=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Malformed backward reference.') {
return true;
}
}
);
});
it("there are bad range backward reference in a leftval", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('^8.test=true\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Backward reference index is greater than the previous node max index.') {
return true;
}
}
);
});
it("a legal char is escaped", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('test=t\\rue\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an escape char but there was nothing to escape.') {
return true;
}
}
);
});
it("a legal char is escaped in a multiline value", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('test=truc\\\ntruc\\truc\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Found an escape char but there was nothing to escape.') {
return true;
}
}
);
});
it("an operator is not folled by =", function() {
var scope = {};
var myVarStream=new VarStream.Reader(scope,'vars',
VarStream.Reader.STRICT_MODE);
assert.throws(
function() {
myVarStream.read('test&\n');
},
function(err) {
if(err instanceof Error
&&err.message==='Unexpected char after the "&" operator. Expected "=" found "\n".') {
return true;
}
}
);
});
});
});

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static/js/ketcher2/node_modules/varstream/tests/varstream.mocha.js generated vendored Executable file
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@ -0,0 +1,172 @@
var VarStream = require('../src/VarStream')
, fs = require('fs')
, assert = require('assert')
, StringDecoder = require('string_decoder').StringDecoder;
describe('VarStream constructor', function() {
it('should work when new is omitted', function() {
assert.doesNotThrow(function() {
VarStream({}, 'prop');
});
});
it('should accept options', function() {
assert.doesNotThrow(function() {
new VarStream({}, 'prop', VarStream.VarStreamReader.OPTIONS);
});
});
it('should fail when no root object is given', function() {
assert.throws(function() {
new VarStream();
}, function(err) {
if(err instanceof Error
&&err.message==='No root object provided.') {
return true;
}
});
});
it('should fail when no property is given', function() {
assert.throws(function() {
new VarStream({});
}, function(err) {
if(err instanceof Error
&&err.message==='No root property name given.') {
return true;
}
});
});
it('should fail when an empty property is given', function() {
assert.throws(function() {
new VarStream({}, '');
}, function(err) {
if(err instanceof Error
&&err.message==='No root property name given.') {
return true;
}
});
});
});
describe('VarStream duplex stream', function() {
it('should work as expected', function(done) {
var root = {};
var stream = new VarStream(root, 'plop');
stream.on('finish', function() {
assert.equal(root.plop.plap, 'plip');
assert.equal(root.plop.plop, 'plup');
done();
});
stream.write('plap=plip\n');
stream.write('plop=plup\n');
stream.end();
});
});
describe('VarStream.stringify()', function() {
it('should fail with no input', function() {
assert.throws(function() {
VarStream.stringify();
}, function(err) {
if(err instanceof Error
&&err.message==='The stringified object must be an instance of Object.') {
return true;
}
});
});
it('should fail with input non-object input', function() {
assert.throws(function() {
VarStream.stringify('aiie caramba');
}, function(err) {
if(err instanceof Error
&&err.message==='The stringified object must be an instance of Object.') {
return true;
}
});
});
});
describe('VarStream.parse()', function() {
it('should work with an empty string', function() {
var obj = VarStream.parse('');
assert.deepEqual(obj, {});
});
});
describe('Helpers decoding/rencoding', function() {
var dir = __dirname+'/fixtures'
, files = fs.readdirSync(dir)
;
it('should work with some null values', function() {
var cnt = VarStream.stringify({
test: undefined,
test2: null
});
assert.deepEqual(
VarStream.stringify(VarStream.parse(VarStream.stringify(VarStream.parse(cnt)))),
VarStream.stringify(VarStream.parse(cnt))
);
});
it('should work with values referring to the root scope', function() {
var obj = {
test2: {}
};
obj.test = obj;
obj.test2.test = obj;
var cnt = VarStream.stringify(obj);
assert.deepEqual(
VarStream.stringify(VarStream.parse(VarStream.stringify(VarStream.parse(cnt)))),
VarStream.stringify(VarStream.parse(cnt))
);
});
it('should work with complexer arrays', function() {
var obj = VarStream.parse(fs.readFileSync(__dirname+'/fixtures/y-complexarray.dat', {encoding: 'utf-8'}));
assert.deepEqual(
VarStream.stringify(VarStream.parse(VarStream.stringify(obj))),
VarStream.stringify(obj)
);
});
it('should work with circular references', function() {
var obj = VarStream.parse(fs.readFileSync(__dirname+'/fixtures/z-circular.dat', {encoding: 'utf-8'}));
assert.deepEqual(
VarStream.stringify(VarStream.parse(VarStream.stringify(obj))),
VarStream.stringify(obj)
);
});
it('should work with some null values in varstream format', function() {
var obj = VarStream.parse('test2=null\ntest3=\n');
assert.deepEqual(
VarStream.stringify(VarStream.parse(VarStream.stringify(obj))),
VarStream.stringify(obj)
);
});
files.forEach(function(file) {
if('3-delete.dat' === file) return;
it('should work with "'+file+'"', function() {
var cnt = VarStream.stringify(VarStream.parse(fs.readFileSync(dir + '/' +file, {encoding: 'utf-8'})));
assert.deepEqual(
VarStream.stringify(VarStream.parse(VarStream.stringify(VarStream.parse(cnt)))),
VarStream.stringify(VarStream.parse(cnt))
);
});
})
});