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erp5
Commit 6a2c3380 authored by Eugene Shen's avatar Eugene Shen
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Initialize erp5_space_chat gadget 

Add initial files for space chat project. Features include:
- Real-time text-based communication system over WebRTC
- Modular chat separation into 'folders' and 'rooms'
- Multiple signalling options, including text or Dropbox
- Configurable local storages like IndexedDB using jIO
- Follows WebRTC best practices by using adapter.js shim
- Adjustable polling behaviour for managing Dropbox offers
- Powerful offline synchronization algorithms within rooms

Actually none of the above are even features, this chat is very bad.

The file list is:
- adapter.js: shim for cross-browser WebRTC compatibility
- fast_priority_queue.js: by adamhooper, for sorting messages
- gadget_erp5_chat: main chat gadget, contains local storage and login
- gadget_erp5_chat_login: gadget to get name, folder, and room from user
- gadget_erp5_chat_webrtc: WebRTC signalling gadget to open communications
- gadget_erp5_chat_panel: actual chat gadget, has all the chatting functions
parent 017af198
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bt5/erp5_space_chat/PathTemplateItem/web_page_module/adapter.js.js 0 → 100644
View file @ 6a2c3380
(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.adapter = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
/* eslint-env node */
'use strict';
// SDP helpers.
var SDPUtils = {};
// Generate an alphanumeric identifier for cname or mids.
// TODO: use UUIDs instead? https://gist.github.com/jed/982883
SDPUtils.generateIdentifier = function() {
return Math.random().toString(36).substr(2, 10);
};
// The RTCP CNAME used by all peerconnections from the same JS.
SDPUtils.localCName = SDPUtils.generateIdentifier();
// Splits SDP into lines, dealing with both CRLF and LF.
SDPUtils.splitLines = function(blob) {
return blob.trim().split('\n').map(function(line) {
return line.trim();
});
};
// Splits SDP into sessionpart and mediasections. Ensures CRLF.
SDPUtils.splitSections = function(blob) {
var parts = blob.split('\nm=');
return parts.map(function(part, index) {
return (index > 0 ? 'm=' + part : part).trim() + '\r\n';
});
};
// Returns lines that start with a certain prefix.
SDPUtils.matchPrefix = function(blob, prefix) {
return SDPUtils.splitLines(blob).filter(function(line) {
return line.indexOf(prefix) === 0;
});
};
// Parses an ICE candidate line. Sample input:
// candidate:702786350 2 udp 41819902 8.8.8.8 60769 typ relay raddr 8.8.8.8
// rport 55996"
SDPUtils.parseCandidate = function(line) {
var parts;
// Parse both variants.
if (line.indexOf('a=candidate:') === 0) {
parts = line.substring(12).split(' ');
} else {
parts = line.substring(10).split(' ');
}
var candidate = {
foundation: parts[0],
component: parts[1],
protocol: parts[2].toLowerCase(),
priority: parseInt(parts[3], 10),
ip: parts[4],
port: parseInt(parts[5], 10),
// skip parts[6] == 'typ'
type: parts[7]
};
for (var i = 8; i < parts.length; i += 2) {
switch (parts[i]) {
case 'raddr':
candidate.relatedAddress = parts[i + 1];
break;
case 'rport':
candidate.relatedPort = parseInt(parts[i + 1], 10);
break;
case 'tcptype':
candidate.tcpType = parts[i + 1];
break;
default: // Unknown extensions are silently ignored.
break;
}
}
return candidate;
};
// Translates a candidate object into SDP candidate attribute.
SDPUtils.writeCandidate = function(candidate) {
var sdp = [];
sdp.push(candidate.foundation);
sdp.push(candidate.component);
sdp.push(candidate.protocol.toUpperCase());
sdp.push(candidate.priority);
sdp.push(candidate.ip);
sdp.push(candidate.port);
var type = candidate.type;
sdp.push('typ');
sdp.push(type);
if (type !== 'host' && candidate.relatedAddress &&
candidate.relatedPort) {
sdp.push('raddr');
sdp.push(candidate.relatedAddress); // was: relAddr
sdp.push('rport');
sdp.push(candidate.relatedPort); // was: relPort
}
if (candidate.tcpType && candidate.protocol.toLowerCase() === 'tcp') {
sdp.push('tcptype');
sdp.push(candidate.tcpType);
}
return 'candidate:' + sdp.join(' ');
};
// Parses an rtpmap line, returns RTCRtpCoddecParameters. Sample input:
// a=rtpmap:111 opus/48000/2
SDPUtils.parseRtpMap = function(line) {
var parts = line.substr(9).split(' ');
var parsed = {
payloadType: parseInt(parts.shift(), 10) // was: id
};
parts = parts[0].split('/');
parsed.name = parts[0];
parsed.clockRate = parseInt(parts[1], 10); // was: clockrate
// was: channels
parsed.numChannels = parts.length === 3 ? parseInt(parts[2], 10) : 1;
return parsed;
};
// Generate an a=rtpmap line from RTCRtpCodecCapability or
// RTCRtpCodecParameters.
SDPUtils.writeRtpMap = function(codec) {
var pt = codec.payloadType;
if (codec.preferredPayloadType !== undefined) {
pt = codec.preferredPayloadType;
}
return 'a=rtpmap:' + pt + ' ' + codec.name + '/' + codec.clockRate +
(codec.numChannels !== 1 ? '/' + codec.numChannels : '') + '\r\n';
};
// Parses an a=extmap line (headerextension from RFC 5285). Sample input:
// a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
SDPUtils.parseExtmap = function(line) {
var parts = line.substr(9).split(' ');
return {
id: parseInt(parts[0], 10),
uri: parts[1]
};
};
// Generates a=extmap line from RTCRtpHeaderExtensionParameters or
// RTCRtpHeaderExtension.
SDPUtils.writeExtmap = function(headerExtension) {
return 'a=extmap:' + (headerExtension.id || headerExtension.preferredId) +
' ' + headerExtension.uri + '\r\n';
};
// Parses an ftmp line, returns dictionary. Sample input:
// a=fmtp:96 vbr=on;cng=on
// Also deals with vbr=on; cng=on
SDPUtils.parseFmtp = function(line) {
var parsed = {};
var kv;
var parts = line.substr(line.indexOf(' ') + 1).split(';');
for (var j = 0; j < parts.length; j++) {
kv = parts[j].trim().split('=');
parsed[kv[0].trim()] = kv[1];
}
return parsed;
};
// Generates an a=ftmp line from RTCRtpCodecCapability or RTCRtpCodecParameters.
SDPUtils.writeFmtp = function(codec) {
var line = '';
var pt = codec.payloadType;
if (codec.preferredPayloadType !== undefined) {
pt = codec.preferredPayloadType;
}
if (codec.parameters && Object.keys(codec.parameters).length) {
var params = [];
Object.keys(codec.parameters).forEach(function(param) {
params.push(param + '=' + codec.parameters[param]);
});
line += 'a=fmtp:' + pt + ' ' + params.join(';') + '\r\n';
}
return line;
};
// Parses an rtcp-fb line, returns RTCPRtcpFeedback object. Sample input:
// a=rtcp-fb:98 nack rpsi
SDPUtils.parseRtcpFb = function(line) {
var parts = line.substr(line.indexOf(' ') + 1).split(' ');
return {
type: parts.shift(),
parameter: parts.join(' ')
};
};
// Generate a=rtcp-fb lines from RTCRtpCodecCapability or RTCRtpCodecParameters.
SDPUtils.writeRtcpFb = function(codec) {
var lines = '';
var pt = codec.payloadType;
if (codec.preferredPayloadType !== undefined) {
pt = codec.preferredPayloadType;
}
if (codec.rtcpFeedback && codec.rtcpFeedback.length) {
// FIXME: special handling for trr-int?
codec.rtcpFeedback.forEach(function(fb) {
lines += 'a=rtcp-fb:' + pt + ' ' + fb.type +
(fb.parameter && fb.parameter.length ? ' ' + fb.parameter : '') +
'\r\n';
});
}
return lines;
};
// Parses an RFC 5576 ssrc media attribute. Sample input:
// a=ssrc:3735928559 cname:something
SDPUtils.parseSsrcMedia = function(line) {
var sp = line.indexOf(' ');
var parts = {
ssrc: parseInt(line.substr(7, sp - 7), 10)
};
var colon = line.indexOf(':', sp);
if (colon > -1) {
parts.attribute = line.substr(sp + 1, colon - sp - 1);
parts.value = line.substr(colon + 1);
} else {
parts.attribute = line.substr(sp + 1);
}
return parts;
};
// Extracts DTLS parameters from SDP media section or sessionpart.
// FIXME: for consistency with other functions this should only
// get the fingerprint line as input. See also getIceParameters.
SDPUtils.getDtlsParameters = function(mediaSection, sessionpart) {
var lines = SDPUtils.splitLines(mediaSection);
// Search in session part, too.
lines = lines.concat(SDPUtils.splitLines(sessionpart));
var fpLine = lines.filter(function(line) {
return line.indexOf('a=fingerprint:') === 0;
})[0].substr(14);
// Note: a=setup line is ignored since we use the 'auto' role.
var dtlsParameters = {
role: 'auto',
fingerprints: [{
algorithm: fpLine.split(' ')[0],
value: fpLine.split(' ')[1]
}]
};
return dtlsParameters;
};
// Serializes DTLS parameters to SDP.
SDPUtils.writeDtlsParameters = function(params, setupType) {
var sdp = 'a=setup:' + setupType + '\r\n';
params.fingerprints.forEach(function(fp) {
sdp += 'a=fingerprint:' + fp.algorithm + ' ' + fp.value + '\r\n';
});
return sdp;
};
// Parses ICE information from SDP media section or sessionpart.
// FIXME: for consistency with other functions this should only
// get the ice-ufrag and ice-pwd lines as input.
SDPUtils.getIceParameters = function(mediaSection, sessionpart) {
var lines = SDPUtils.splitLines(mediaSection);
// Search in session part, too.
lines = lines.concat(SDPUtils.splitLines(sessionpart));
var iceParameters = {
usernameFragment: lines.filter(function(line) {
return line.indexOf('a=ice-ufrag:') === 0;
})[0].substr(12),
password: lines.filter(function(line) {
return line.indexOf('a=ice-pwd:') === 0;
})[0].substr(10)
};
return iceParameters;
};
// Serializes ICE parameters to SDP.
SDPUtils.writeIceParameters = function(params) {
return 'a=ice-ufrag:' + params.usernameFragment + '\r\n' +
'a=ice-pwd:' + params.password + '\r\n';
};
// Parses the SDP media section and returns RTCRtpParameters.
SDPUtils.parseRtpParameters = function(mediaSection) {
var description = {
codecs: [],
headerExtensions: [],
fecMechanisms: [],
rtcp: []
};
var lines = SDPUtils.splitLines(mediaSection);
var mline = lines[0].split(' ');
for (var i = 3; i < mline.length; i++) { // find all codecs from mline[3..]
var pt = mline[i];
var rtpmapline = SDPUtils.matchPrefix(
mediaSection, 'a=rtpmap:' + pt + ' ')[0];
if (rtpmapline) {
var codec = SDPUtils.parseRtpMap(rtpmapline);
var fmtps = SDPUtils.matchPrefix(
mediaSection, 'a=fmtp:' + pt + ' ');
// Only the first a=fmtp:<pt> is considered.
codec.parameters = fmtps.length ? SDPUtils.parseFmtp(fmtps[0]) : {};
codec.rtcpFeedback = SDPUtils.matchPrefix(
mediaSection, 'a=rtcp-fb:' + pt + ' ')
.map(SDPUtils.parseRtcpFb);
description.codecs.push(codec);
// parse FEC mechanisms from rtpmap lines.
switch (codec.name.toUpperCase()) {
case 'RED':
case 'ULPFEC':
description.fecMechanisms.push(codec.name.toUpperCase());
break;
default: // only RED and ULPFEC are recognized as FEC mechanisms.
break;
}
}
}
SDPUtils.matchPrefix(mediaSection, 'a=extmap:').forEach(function(line) {
description.headerExtensions.push(SDPUtils.parseExtmap(line));
});
// FIXME: parse rtcp.
return description;
};
// Generates parts of the SDP media section describing the capabilities /
// parameters.
SDPUtils.writeRtpDescription = function(kind, caps) {
var sdp = '';
// Build the mline.
sdp += 'm=' + kind + ' ';
sdp += caps.codecs.length > 0 ? '9' : '0'; // reject if no codecs.
sdp += ' UDP/TLS/RTP/SAVPF ';
sdp += caps.codecs.map(function(codec) {
if (codec.preferredPayloadType !== undefined) {
return codec.preferredPayloadType;
}
return codec.payloadType;
}).join(' ') + '\r\n';
sdp += 'c=IN IP4 0.0.0.0\r\n';
sdp += 'a=rtcp:9 IN IP4 0.0.0.0\r\n';
// Add a=rtpmap lines for each codec. Also fmtp and rtcp-fb.
caps.codecs.forEach(function(codec) {
sdp += SDPUtils.writeRtpMap(codec);
sdp += SDPUtils.writeFmtp(codec);
sdp += SDPUtils.writeRtcpFb(codec);
});
sdp += 'a=rtcp-mux\r\n';
caps.headerExtensions.forEach(function(extension) {
sdp += SDPUtils.writeExtmap(extension);
});
// FIXME: write fecMechanisms.
return sdp;
};
// Parses the SDP media section and returns an array of
// RTCRtpEncodingParameters.
SDPUtils.parseRtpEncodingParameters = function(mediaSection) {
var encodingParameters = [];
var description = SDPUtils.parseRtpParameters(mediaSection);
var hasRed = description.fecMechanisms.indexOf('RED') !== -1;
var hasUlpfec = description.fecMechanisms.indexOf('ULPFEC') !== -1;
// filter a=ssrc:... cname:, ignore PlanB-msid
var ssrcs = SDPUtils.matchPrefix(mediaSection, 'a=ssrc:')
.map(function(line) {
return SDPUtils.parseSsrcMedia(line);
})
.filter(function(parts) {
return parts.attribute === 'cname';
});
var primarySsrc = ssrcs.length > 0 && ssrcs[0].ssrc;
var secondarySsrc;
var flows = SDPUtils.matchPrefix(mediaSection, 'a=ssrc-group:FID')
.map(function(line) {
var parts = line.split(' ');
parts.shift();
return parts.map(function(part) {
return parseInt(part, 10);
});
});
if (flows.length > 0 && flows[0].length > 1 && flows[0][0] === primarySsrc) {
secondarySsrc = flows[0][1];
}
description.codecs.forEach(function(codec) {
if (codec.name.toUpperCase() === 'RTX' && codec.parameters.apt) {
var encParam = {
ssrc: primarySsrc,
codecPayloadType: parseInt(codec.parameters.apt, 10),
rtx: {
payloadType: codec.payloadType,
ssrc: secondarySsrc
}
};
encodingParameters.push(encParam);
if (hasRed) {
encParam = JSON.parse(JSON.stringify(encParam));
encParam.fec = {
ssrc: secondarySsrc,
mechanism: hasUlpfec ? 'red+ulpfec' : 'red'
};
encodingParameters.push(encParam);
}
}
});
if (encodingParameters.length === 0 && primarySsrc) {
encodingParameters.push({
ssrc: primarySsrc
});
}
// we support both b=AS and b=TIAS but interpret AS as TIAS.
var bandwidth = SDPUtils.matchPrefix(mediaSection, 'b=');
if (bandwidth.length) {
if (bandwidth[0].indexOf('b=TIAS:') === 0) {
bandwidth = parseInt(bandwidth[0].substr(7), 10);
} else if (bandwidth[0].indexOf('b=AS:') === 0) {
bandwidth = parseInt(bandwidth[0].substr(5), 10);
}
encodingParameters.forEach(function(params) {
params.maxBitrate = bandwidth;
});
}
return encodingParameters;
};
SDPUtils.writeSessionBoilerplate = function() {
// FIXME: sess-id should be an NTP timestamp.
return 'v=0\r\n' +
'o=thisisadapterortc 8169639915646943137 2 IN IP4 127.0.0.1\r\n' +
's=-\r\n' +
't=0 0\r\n';
};
SDPUtils.writeMediaSection = function(transceiver, caps, type, stream) {
var sdp = SDPUtils.writeRtpDescription(transceiver.kind, caps);
// Map ICE parameters (ufrag, pwd) to SDP.
sdp += SDPUtils.writeIceParameters(
transceiver.iceGatherer.getLocalParameters());
// Map DTLS parameters to SDP.
sdp += SDPUtils.writeDtlsParameters(
transceiver.dtlsTransport.getLocalParameters(),
type === 'offer' ? 'actpass' : 'active');
sdp += 'a=mid:' + transceiver.mid + '\r\n';
if (transceiver.rtpSender && transceiver.rtpReceiver) {
sdp += 'a=sendrecv\r\n';
} else if (transceiver.rtpSender) {
sdp += 'a=sendonly\r\n';
} else if (transceiver.rtpReceiver) {
sdp += 'a=recvonly\r\n';
} else {
sdp += 'a=inactive\r\n';
}
// FIXME: for RTX there might be multiple SSRCs. Not implemented in Edge yet.
if (transceiver.rtpSender) {
var msid = 'msid:' + stream.id + ' ' +
transceiver.rtpSender.track.id + '\r\n';
sdp += 'a=' + msid;
sdp += 'a=ssrc:' + transceiver.sendEncodingParameters[0].ssrc +
' ' + msid;
}
// FIXME: this should be written by writeRtpDescription.
sdp += 'a=ssrc:' + transceiver.sendEncodingParameters[0].ssrc +
' cname:' + SDPUtils.localCName + '\r\n';
return sdp;
};
// Gets the direction from the mediaSection or the sessionpart.
SDPUtils.getDirection = function(mediaSection, sessionpart) {
// Look for sendrecv, sendonly, recvonly, inactive, default to sendrecv.
var lines = SDPUtils.splitLines(mediaSection);
for (var i = 0; i < lines.length; i++) {
switch (lines[i]) {
case 'a=sendrecv':
case 'a=sendonly':
case 'a=recvonly':
case 'a=inactive':
return lines[i].substr(2);
default:
// FIXME: What should happen here?
}
}
if (sessionpart) {
return SDPUtils.getDirection(sessionpart);
}
return 'sendrecv';
};
// Expose public methods.
module.exports = SDPUtils;
},{}],2:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
// Shimming starts here.
(function() {
// Utils.
var utils = require('./utils');
var logging = utils.log;
var browserDetails = utils.browserDetails;
// Export to the adapter global object visible in the browser.
module.exports.browserDetails = browserDetails;
module.exports.extractVersion = utils.extractVersion;
module.exports.disableLog = utils.disableLog;
// Uncomment the line below if you want logging to occur, including logging
// for the switch statement below. Can also be turned on in the browser via
// adapter.disableLog(false), but then logging from the switch statement below
// will not appear.
// require('./utils').disableLog(false);
// Browser shims.
var chromeShim = require('./chrome/chrome_shim') || null;
var edgeShim = require('./edge/edge_shim') || null;
var firefoxShim = require('./firefox/firefox_shim') || null;
var safariShim = require('./safari/safari_shim') || null;
// Shim browser if found.
switch (browserDetails.browser) {
case 'opera': // fallthrough as it uses chrome shims
case 'chrome':
if (!chromeShim || !chromeShim.shimPeerConnection) {
logging('Chrome shim is not included in this adapter release.');
return;
}
logging('adapter.js shimming chrome.');
// Export to the adapter global object visible in the browser.
module.exports.browserShim = chromeShim;
chromeShim.shimGetUserMedia();
chromeShim.shimMediaStream();
chromeShim.shimSourceObject();
utils.shimCreateObjectURL();
chromeShim.shimPeerConnection();
chromeShim.shimOnTrack();
break;
case 'firefox':
if (!firefoxShim || !firefoxShim.shimPeerConnection) {
logging('Firefox shim is not included in this adapter release.');
return;
}
logging('adapter.js shimming firefox.');
// Export to the adapter global object visible in the browser.
module.exports.browserShim = firefoxShim;
firefoxShim.shimGetUserMedia();
utils.shimCreateObjectURL();
firefoxShim.shimSourceObject();
firefoxShim.shimPeerConnection();
firefoxShim.shimOnTrack();
break;
case 'edge':
if (!edgeShim || !edgeShim.shimPeerConnection) {
logging('MS edge shim is not included in this adapter release.');
return;
}
logging('adapter.js shimming edge.');
// Export to the adapter global object visible in the browser.
module.exports.browserShim = edgeShim;
edgeShim.shimGetUserMedia();
utils.shimCreateObjectURL();
edgeShim.shimPeerConnection();
break;
case 'safari':
if (!safariShim) {
logging('Safari shim is not included in this adapter release.');
return;
}
logging('adapter.js shimming safari.');
// Export to the adapter global object visible in the browser.
module.exports.browserShim = safariShim;
safariShim.shimGetUserMedia();
break;
default:
logging('Unsupported browser!');
}
})();
},{"./chrome/chrome_shim":3,"./edge/edge_shim":5,"./firefox/firefox_shim":7,"./safari/safari_shim":9,"./utils":10}],3:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
var logging = require('../utils.js').log;
var browserDetails = require('../utils.js').browserDetails;
var chromeShim = {
shimMediaStream: function() {
window.MediaStream = window.MediaStream || window.webkitMediaStream;
},
shimOnTrack: function() {
if (typeof window === 'object' && window.RTCPeerConnection && !('ontrack' in
window.RTCPeerConnection.prototype)) {
Object.defineProperty(window.RTCPeerConnection.prototype, 'ontrack', {
get: function() {
return this._ontrack;
},
set: function(f) {
var self = this;
if (this._ontrack) {
this.removeEventListener('track', this._ontrack);
this.removeEventListener('addstream', this._ontrackpoly);
}
this.addEventListener('track', this._ontrack = f);
this.addEventListener('addstream', this._ontrackpoly = function(e) {
// onaddstream does not fire when a track is added to an existing
// stream. But stream.onaddtrack is implemented so we use that.
e.stream.addEventListener('addtrack', function(te) {
var event = new Event('track');
event.track = te.track;
event.receiver = {track: te.track};
event.streams = [e.stream];
self.dispatchEvent(event);
});
e.stream.getTracks().forEach(function(track) {
var event = new Event('track');
event.track = track;
event.receiver = {track: track};
event.streams = [e.stream];
this.dispatchEvent(event);
}.bind(this));
}.bind(this));
}
});
}
},
shimSourceObject: function() {
if (typeof window === 'object') {
if (window.HTMLMediaElement &&
!('srcObject' in window.HTMLMediaElement.prototype)) {
// Shim the srcObject property, once, when HTMLMediaElement is found.
Object.defineProperty(window.HTMLMediaElement.prototype, 'srcObject', {
get: function() {
return this._srcObject;
},
set: function(stream) {
var self = this;
// Use _srcObject as a private property for this shim
this._srcObject = stream;
if (this.src) {
URL.revokeObjectURL(this.src);
}
if (!stream) {
this.src = '';
return;
}
this.src = URL.createObjectURL(stream);
// We need to recreate the blob url when a track is added or
// removed. Doing it manually since we want to avoid a recursion.
stream.addEventListener('addtrack', function() {
if (self.src) {
URL.revokeObjectURL(self.src);
}
self.src = URL.createObjectURL(stream);
});
stream.addEventListener('removetrack', function() {
if (self.src) {
URL.revokeObjectURL(self.src);
}
self.src = URL.createObjectURL(stream);
});
}
});
}
}
},
shimPeerConnection: function() {
// The RTCPeerConnection object.
if (!window.RTCPeerConnection) {
window.RTCPeerConnection = function(pcConfig, pcConstraints) {
// Translate iceTransportPolicy to iceTransports,
// see https://code.google.com/p/webrtc/issues/detail?id=4869
// this was fixed in M56 along with unprefixing RTCPeerConnection.
logging('PeerConnection');
if (pcConfig && pcConfig.iceTransportPolicy) {
pcConfig.iceTransports = pcConfig.iceTransportPolicy;
}
return new webkitRTCPeerConnection(pcConfig, pcConstraints);
};
window.RTCPeerConnection.prototype = webkitRTCPeerConnection.prototype;
// wrap static methods. Currently just generateCertificate.
if (webkitRTCPeerConnection.generateCertificate) {
Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', {
get: function() {
return webkitRTCPeerConnection.generateCertificate;
}
});
}
}
var origGetStats = RTCPeerConnection.prototype.getStats;
RTCPeerConnection.prototype.getStats = function(selector,
successCallback, errorCallback) {
var self = this;
var args = arguments;
// If selector is a function then we are in the old style stats so just
// pass back the original getStats format to avoid breaking old users.
if (arguments.length > 0 && typeof selector === 'function') {
return origGetStats.apply(this, arguments);
}
// When spec-style getStats is supported, return those.
if (origGetStats.length === 0) {
return origGetStats.apply(this, arguments);
}
var fixChromeStats_ = function(response) {
var standardReport = {};
var reports = response.result();
reports.forEach(function(report) {
var standardStats = {
id: report.id,
timestamp: report.timestamp,
type: {
localcandidate: 'local-candidate',
remotecandidate: 'remote-candidate'
}[report.type] || report.type
};
report.names().forEach(function(name) {
standardStats[name] = report.stat(name);
});
standardReport[standardStats.id] = standardStats;
});
return standardReport;
};
// shim getStats with maplike support
var makeMapStats = function(stats) {
return new Map(Object.keys(stats).map(function(key) {
return[key, stats[key]];
}));
};
if (arguments.length >= 2) {
var successCallbackWrapper_ = function(response) {
args[1](makeMapStats(fixChromeStats_(response)));
};
return origGetStats.apply(this, [successCallbackWrapper_,
arguments[0]]);
}
// promise-support
return new Promise(function(resolve, reject) {
origGetStats.apply(self, [
function(response) {
resolve(makeMapStats(fixChromeStats_(response)));
}, reject]);
}).then(successCallback, errorCallback);
};
// add promise support -- natively available in Chrome 51
if (browserDetails.version < 51) {
['setLocalDescription', 'setRemoteDescription', 'addIceCandidate']
.forEach(function(method) {
var nativeMethod = RTCPeerConnection.prototype[method];
RTCPeerConnection.prototype[method] = function() {
var args = arguments;
var self = this;
var promise = new Promise(function(resolve, reject) {
nativeMethod.apply(self, [args[0], resolve, reject]);
});
if (args.length < 2) {
return promise;
}
return promise.then(function() {
args[1].apply(null, []);
},
function(err) {
if (args.length >= 3) {
args[2].apply(null, [err]);
}
});
};
});
}
// promise support for createOffer and createAnswer. Available (without
// bugs) since M52: crbug/619289
if (browserDetails.version < 52) {
['createOffer', 'createAnswer'].forEach(function(method) {
var nativeMethod = RTCPeerConnection.prototype[method];
RTCPeerConnection.prototype[method] = function() {
var self = this;
if (arguments.length < 1 || (arguments.length === 1 &&
typeof arguments[0] === 'object')) {
var opts = arguments.length === 1 ? arguments[0] : undefined;
return new Promise(function(resolve, reject) {
nativeMethod.apply(self, [resolve, reject, opts]);
});
}
return nativeMethod.apply(this, arguments);
};
});
}
// shim implicit creation of RTCSessionDescription/RTCIceCandidate
['setLocalDescription', 'setRemoteDescription', 'addIceCandidate']
.forEach(function(method) {
var nativeMethod = RTCPeerConnection.prototype[method];
RTCPeerConnection.prototype[method] = function() {
arguments[0] = new ((method === 'addIceCandidate') ?
RTCIceCandidate : RTCSessionDescription)(arguments[0]);
return nativeMethod.apply(this, arguments);
};
});
// support for addIceCandidate(null or undefined)
var nativeAddIceCandidate =
RTCPeerConnection.prototype.addIceCandidate;
RTCPeerConnection.prototype.addIceCandidate = function() {
if (!arguments[0]) {
if (arguments[1]) {
arguments[1].apply(null);
}
return Promise.resolve();
}
return nativeAddIceCandidate.apply(this, arguments);
};
}
};
// Expose public methods.
module.exports = {
shimMediaStream: chromeShim.shimMediaStream,
shimOnTrack: chromeShim.shimOnTrack,
shimSourceObject: chromeShim.shimSourceObject,
shimPeerConnection: chromeShim.shimPeerConnection,
shimGetUserMedia: require('./getusermedia')
};
},{"../utils.js":10,"./getusermedia":4}],4:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
var logging = require('../utils.js').log;
// Expose public methods.
module.exports = function() {
var constraintsToChrome_ = function(c) {
if (typeof c !== 'object' || c.mandatory || c.optional) {
return c;
}
var cc = {};
Object.keys(c).forEach(function(key) {
if (key === 'require' || key === 'advanced' || key === 'mediaSource') {
return;
}
var r = (typeof c[key] === 'object') ? c[key] : {ideal: c[key]};
if (r.exact !== undefined && typeof r.exact === 'number') {
r.min = r.max = r.exact;
}
var oldname_ = function(prefix, name) {
if (prefix) {
return prefix + name.charAt(0).toUpperCase() + name.slice(1);
}
return (name === 'deviceId') ? 'sourceId' : name;
};
if (r.ideal !== undefined) {
cc.optional = cc.optional || [];
var oc = {};
if (typeof r.ideal === 'number') {
oc[oldname_('min', key)] = r.ideal;
cc.optional.push(oc);
oc = {};
oc[oldname_('max', key)] = r.ideal;
cc.optional.push(oc);
} else {
oc[oldname_('', key)] = r.ideal;
cc.optional.push(oc);
}
}
if (r.exact !== undefined && typeof r.exact !== 'number') {
cc.mandatory = cc.mandatory || {};
cc.mandatory[oldname_('', key)] = r.exact;
} else {
['min', 'max'].forEach(function(mix) {
if (r[mix] !== undefined) {
cc.mandatory = cc.mandatory || {};
cc.mandatory[oldname_(mix, key)] = r[mix];
}
});
}
});
if (c.advanced) {
cc.optional = (cc.optional || []).concat(c.advanced);
}
return cc;
};
var shimConstraints_ = function(constraints, func) {
constraints = JSON.parse(JSON.stringify(constraints));
if (constraints && constraints.audio) {
constraints.audio = constraintsToChrome_(constraints.audio);
}
if (constraints && typeof constraints.video === 'object') {
// Shim facingMode for mobile, where it defaults to "user".
var face = constraints.video.facingMode;
face = face && ((typeof face === 'object') ? face : {ideal: face});
if ((face && (face.exact === 'user' || face.exact === 'environment' ||
face.ideal === 'user' || face.ideal === 'environment')) &&
!(navigator.mediaDevices.getSupportedConstraints &&
navigator.mediaDevices.getSupportedConstraints().facingMode)) {
delete constraints.video.facingMode;
if (face.exact === 'environment' || face.ideal === 'environment') {
// Look for "back" in label, or use last cam (typically back cam).
return navigator.mediaDevices.enumerateDevices()
.then(function(devices) {
devices = devices.filter(function(d) {
return d.kind === 'videoinput';
});
var back = devices.find(function(d) {
return d.label.toLowerCase().indexOf('back') !== -1;
}) || (devices.length && devices[devices.length - 1]);
if (back) {
constraints.video.deviceId = face.exact ? {exact: back.deviceId} :
{ideal: back.deviceId};
}
constraints.video = constraintsToChrome_(constraints.video);
logging('chrome: ' + JSON.stringify(constraints));
return func(constraints);
});
}
}
constraints.video = constraintsToChrome_(constraints.video);
}
logging('chrome: ' + JSON.stringify(constraints));
return func(constraints);
};
var shimError_ = function(e) {
return {
name: {
PermissionDeniedError: 'NotAllowedError',
ConstraintNotSatisfiedError: 'OverconstrainedError'
}[e.name] || e.name,
message: e.message,
constraint: e.constraintName,
toString: function() {
return this.name + (this.message && ': ') + this.message;
}
};
};
var getUserMedia_ = function(constraints, onSuccess, onError) {
shimConstraints_(constraints, function(c) {
navigator.webkitGetUserMedia(c, onSuccess, function(e) {
onError(shimError_(e));
});
});
};
navigator.getUserMedia = getUserMedia_;
// Returns the result of getUserMedia as a Promise.
var getUserMediaPromise_ = function(constraints) {
return new Promise(function(resolve, reject) {
navigator.getUserMedia(constraints, resolve, reject);
});
};
if (!navigator.mediaDevices) {
navigator.mediaDevices = {
getUserMedia: getUserMediaPromise_,
enumerateDevices: function() {
return new Promise(function(resolve) {
var kinds = {audio: 'audioinput', video: 'videoinput'};
return MediaStreamTrack.getSources(function(devices) {
resolve(devices.map(function(device) {
return {label: device.label,
kind: kinds[device.kind],
deviceId: device.id,
groupId: ''};
}));
});
});
}
};
}
// A shim for getUserMedia method on the mediaDevices object.
// TODO(KaptenJansson) remove once implemented in Chrome stable.
if (!navigator.mediaDevices.getUserMedia) {
navigator.mediaDevices.getUserMedia = function(constraints) {
return getUserMediaPromise_(constraints);
};
} else {
// Even though Chrome 45 has navigator.mediaDevices and a getUserMedia
// function which returns a Promise, it does not accept spec-style
// constraints.
var origGetUserMedia = navigator.mediaDevices.getUserMedia.
bind(navigator.mediaDevices);
navigator.mediaDevices.getUserMedia = function(cs) {
return shimConstraints_(cs, function(c) {
return origGetUserMedia(c).then(function(stream) {
if (c.audio && !stream.getAudioTracks().length ||
c.video && !stream.getVideoTracks().length) {
stream.getTracks().forEach(function(track) {
track.stop();
});
throw new DOMException('', 'NotFoundError');
}
return stream;
}, function(e) {
return Promise.reject(shimError_(e));
});
});
};
}
// Dummy devicechange event methods.
// TODO(KaptenJansson) remove once implemented in Chrome stable.
if (typeof navigator.mediaDevices.addEventListener === 'undefined') {
navigator.mediaDevices.addEventListener = function() {
logging('Dummy mediaDevices.addEventListener called.');
};
}
if (typeof navigator.mediaDevices.removeEventListener === 'undefined') {
navigator.mediaDevices.removeEventListener = function() {
logging('Dummy mediaDevices.removeEventListener called.');
};
}
};
},{"../utils.js":10}],5:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
var SDPUtils = require('sdp');
var browserDetails = require('../utils').browserDetails;
var edgeShim = {
shimPeerConnection: function() {
if (window.RTCIceGatherer) {
// ORTC defines an RTCIceCandidate object but no constructor.
// Not implemented in Edge.
if (!window.RTCIceCandidate) {
window.RTCIceCandidate = function(args) {
return args;
};
}
// ORTC does not have a session description object but
// other browsers (i.e. Chrome) that will support both PC and ORTC
// in the future might have this defined already.
if (!window.RTCSessionDescription) {
window.RTCSessionDescription = function(args) {
return args;
};
}
// this adds an additional event listener to MediaStrackTrack that signals
// when a tracks enabled property was changed.
var origMSTEnabled = Object.getOwnPropertyDescriptor(
MediaStreamTrack.prototype, 'enabled');
Object.defineProperty(MediaStreamTrack.prototype, 'enabled', {
set: function(value) {
origMSTEnabled.set.call(this, value);
var ev = new Event('enabled');
ev.enabled = value;
this.dispatchEvent(ev);
}
});
}
window.RTCPeerConnection = function(config) {
var self = this;
var _eventTarget = document.createDocumentFragment();
['addEventListener', 'removeEventListener', 'dispatchEvent']
.forEach(function(method) {
self[method] = _eventTarget[method].bind(_eventTarget);
});
this.onicecandidate = null;
this.onaddstream = null;
this.ontrack = null;
this.onremovestream = null;
this.onsignalingstatechange = null;
this.oniceconnectionstatechange = null;
this.onnegotiationneeded = null;
this.ondatachannel = null;
this.localStreams = [];
this.remoteStreams = [];
this.getLocalStreams = function() {
return self.localStreams;
};
this.getRemoteStreams = function() {
return self.remoteStreams;
};
this.localDescription = new RTCSessionDescription({
type: '',
sdp: ''
});
this.remoteDescription = new RTCSessionDescription({
type: '',
sdp: ''
});
this.signalingState = 'stable';
this.iceConnectionState = 'new';
this.iceGatheringState = 'new';
this.iceOptions = {
gatherPolicy: 'all',
iceServers: []
};
if (config && config.iceTransportPolicy) {
switch (config.iceTransportPolicy) {
case 'all':
case 'relay':
this.iceOptions.gatherPolicy = config.iceTransportPolicy;
break;
case 'none':
// FIXME: remove once implementation and spec have added this.
throw new TypeError('iceTransportPolicy "none" not supported');
default:
// don't set iceTransportPolicy.
break;
}
}
this.usingBundle = config && config.bundlePolicy === 'max-bundle';
if (config && config.iceServers) {
// Edge does not like
// 1) stun:
// 2) turn: that does not have all of turn:host:port?transport=udp
// 3) turn: with ipv6 addresses
var iceServers = JSON.parse(JSON.stringify(config.iceServers));
this.iceOptions.iceServers = iceServers.filter(function(server) {
if (server && server.urls) {
var urls = server.urls;
if (typeof urls === 'string') {
urls = [urls];
}
urls = urls.filter(function(url) {
return (url.indexOf('turn:') === 0 &&
url.indexOf('transport=udp') !== -1 &&
url.indexOf('turn:[') === -1) ||
(url.indexOf('stun:') === 0 &&
browserDetails.version >= 14393);
})[0];
return !!urls;
}
return false;
});
}
this._config = config;
// per-track iceGathers, iceTransports, dtlsTransports, rtpSenders, ...
// everything that is needed to describe a SDP m-line.
this.transceivers = [];
// since the iceGatherer is currently created in createOffer but we
// must not emit candidates until after setLocalDescription we buffer
// them in this array.
this._localIceCandidatesBuffer = [];
};
window.RTCPeerConnection.prototype._emitBufferedCandidates = function() {
var self = this;
var sections = SDPUtils.splitSections(self.localDescription.sdp);
// FIXME: need to apply ice candidates in a way which is async but
// in-order
this._localIceCandidatesBuffer.forEach(function(event) {
var end = !event.candidate || Object.keys(event.candidate).length === 0;
if (end) {
for (var j = 1; j < sections.length; j++) {
if (sections[j].indexOf('\r\na=end-of-candidates\r\n') === -1) {
sections[j] += 'a=end-of-candidates\r\n';
}
}
} else {
sections[event.candidate.sdpMLineIndex + 1] +=
'a=' + event.candidate.candidate + '\r\n';
}
self.localDescription.sdp = sections.join('');
self.dispatchEvent(event);
if (self.onicecandidate !== null) {
self.onicecandidate(event);
}
if (!event.candidate && self.iceGatheringState !== 'complete') {
var complete = self.transceivers.every(function(transceiver) {
return transceiver.iceGatherer &&
transceiver.iceGatherer.state === 'completed';
});
if (complete) {
self.iceGatheringState = 'complete';
}
}
});
this._localIceCandidatesBuffer = [];
};
window.RTCPeerConnection.prototype.getConfiguration = function() {
return this._config;
};
window.RTCPeerConnection.prototype.addStream = function(stream) {
// Clone is necessary for local demos mostly, attaching directly
// to two different senders does not work (build 10547).
var clonedStream = stream.clone();
stream.getTracks().forEach(function(track, idx) {
var clonedTrack = clonedStream.getTracks()[idx];
track.addEventListener('enabled', function(event) {
clonedTrack.enabled = event.enabled;
});
});
this.localStreams.push(clonedStream);
this._maybeFireNegotiationNeeded();
};
window.RTCPeerConnection.prototype.removeStream = function(stream) {
var idx = this.localStreams.indexOf(stream);
if (idx > -1) {
this.localStreams.splice(idx, 1);
this._maybeFireNegotiationNeeded();
}
};
window.RTCPeerConnection.prototype.getSenders = function() {
return this.transceivers.filter(function(transceiver) {
return !!transceiver.rtpSender;
})
.map(function(transceiver) {
return transceiver.rtpSender;
});
};
window.RTCPeerConnection.prototype.getReceivers = function() {
return this.transceivers.filter(function(transceiver) {
return !!transceiver.rtpReceiver;
})
.map(function(transceiver) {
return transceiver.rtpReceiver;
});
};
// Determines the intersection of local and remote capabilities.
window.RTCPeerConnection.prototype._getCommonCapabilities =
function(localCapabilities, remoteCapabilities) {
var commonCapabilities = {
codecs: [],
headerExtensions: [],
fecMechanisms: []
};
localCapabilities.codecs.forEach(function(lCodec) {
for (var i = 0; i < remoteCapabilities.codecs.length; i++) {
var rCodec = remoteCapabilities.codecs[i];
if (lCodec.name.toLowerCase() === rCodec.name.toLowerCase() &&
lCodec.clockRate === rCodec.clockRate) {
// number of channels is the highest common number of channels
rCodec.numChannels = Math.min(lCodec.numChannels,
rCodec.numChannels);
// push rCodec so we reply with offerer payload type
commonCapabilities.codecs.push(rCodec);
// determine common feedback mechanisms
rCodec.rtcpFeedback = rCodec.rtcpFeedback.filter(function(fb) {
for (var j = 0; j < lCodec.rtcpFeedback.length; j++) {
if (lCodec.rtcpFeedback[j].type === fb.type &&
lCodec.rtcpFeedback[j].parameter === fb.parameter) {
return true;
}
}
return false;
});
// FIXME: also need to determine .parameters
// see https://github.com/openpeer/ortc/issues/569
break;
}
}
});
localCapabilities.headerExtensions
.forEach(function(lHeaderExtension) {
for (var i = 0; i < remoteCapabilities.headerExtensions.length;
i++) {
var rHeaderExtension = remoteCapabilities.headerExtensions[i];
if (lHeaderExtension.uri === rHeaderExtension.uri) {
commonCapabilities.headerExtensions.push(rHeaderExtension);
break;
}
}
});
// FIXME: fecMechanisms
return commonCapabilities;
};
// Create ICE gatherer, ICE transport and DTLS transport.
window.RTCPeerConnection.prototype._createIceAndDtlsTransports =
function(mid, sdpMLineIndex) {
var self = this;
var iceGatherer = new RTCIceGatherer(self.iceOptions);
var iceTransport = new RTCIceTransport(iceGatherer);
iceGatherer.onlocalcandidate = function(evt) {
var event = new Event('icecandidate');
event.candidate = {sdpMid: mid, sdpMLineIndex: sdpMLineIndex};
var cand = evt.candidate;
var end = !cand || Object.keys(cand).length === 0;
// Edge emits an empty object for RTCIceCandidateComplete‥
if (end) {
// polyfill since RTCIceGatherer.state is not implemented in
// Edge 10547 yet.
if (iceGatherer.state === undefined) {
iceGatherer.state = 'completed';
}
} else {
// RTCIceCandidate doesn't have a component, needs to be added
cand.component = iceTransport.component === 'RTCP' ? 2 : 1;
event.candidate.candidate = SDPUtils.writeCandidate(cand);
}
// update local description.
var sections = SDPUtils.splitSections(self.localDescription.sdp);
if (!end) {
sections[event.candidate.sdpMLineIndex + 1] +=
'a=' + event.candidate.candidate + '\r\n';
} else {
sections[event.candidate.sdpMLineIndex + 1] +=
'a=end-of-candidates\r\n';
}
self.localDescription.sdp = sections.join('');
var transceivers = self._pendingOffer ? self._pendingOffer :
self.transceivers;
var complete = transceivers.every(function(transceiver) {
return transceiver.iceGatherer &&
transceiver.iceGatherer.state === 'completed';
});
// Emit candidate if localDescription is set.
// Also emits null candidate when all gatherers are complete.
switch (self.iceGatheringState) {
case 'new':
if (!end) {
self._localIceCandidatesBuffer.push(event);
}
if (end && complete) {
self._localIceCandidatesBuffer.push(
new Event('icecandidate'));
}
break;
case 'gathering':
self._emitBufferedCandidates();
if (!end) {
self.dispatchEvent(event);
if (self.onicecandidate !== null) {
self.onicecandidate(event);
}
}
if (complete) {
self.dispatchEvent(new Event('icecandidate'));
if (self.onicecandidate !== null) {
self.onicecandidate(new Event('icecandidate'));
}
self.iceGatheringState = 'complete';
}
break;
case 'complete':
// should not happen... currently!
break;
default: // no-op.
break;
}
};
iceTransport.onicestatechange = function() {
self._updateConnectionState();
};
var dtlsTransport = new RTCDtlsTransport(iceTransport);
dtlsTransport.ondtlsstatechange = function() {
self._updateConnectionState();
};
dtlsTransport.onerror = function() {
// onerror does not set state to failed by itself.
dtlsTransport.state = 'failed';
self._updateConnectionState();
};
return {
iceGatherer: iceGatherer,
iceTransport: iceTransport,
dtlsTransport: dtlsTransport
};
};
// Start the RTP Sender and Receiver for a transceiver.
window.RTCPeerConnection.prototype._transceive = function(transceiver,
send, recv) {
var params = this._getCommonCapabilities(transceiver.localCapabilities,
transceiver.remoteCapabilities);
if (send && transceiver.rtpSender) {
params.encodings = transceiver.sendEncodingParameters;
params.rtcp = {
cname: SDPUtils.localCName
};
if (transceiver.recvEncodingParameters.length) {
params.rtcp.ssrc = transceiver.recvEncodingParameters[0].ssrc;
}
transceiver.rtpSender.send(params);
}
if (recv && transceiver.rtpReceiver) {
// remove RTX field in Edge 14942
if (transceiver.kind === 'video'
&& transceiver.recvEncodingParameters) {
transceiver.recvEncodingParameters.forEach(function(p) {
delete p.rtx;
});
}
params.encodings = transceiver.recvEncodingParameters;
params.rtcp = {
cname: transceiver.cname
};
if (transceiver.sendEncodingParameters.length) {
params.rtcp.ssrc = transceiver.sendEncodingParameters[0].ssrc;
}
transceiver.rtpReceiver.receive(params);
}
};
window.RTCPeerConnection.prototype.setLocalDescription =
function(description) {
var self = this;
var sections;
var sessionpart;
if (description.type === 'offer') {
// FIXME: What was the purpose of this empty if statement?
// if (!this._pendingOffer) {
// } else {
if (this._pendingOffer) {
// VERY limited support for SDP munging. Limited to:
// * changing the order of codecs
sections = SDPUtils.splitSections(description.sdp);
sessionpart = sections.shift();
sections.forEach(function(mediaSection, sdpMLineIndex) {
var caps = SDPUtils.parseRtpParameters(mediaSection);
self._pendingOffer[sdpMLineIndex].localCapabilities = caps;
});
this.transceivers = this._pendingOffer;
delete this._pendingOffer;
}
} else if (description.type === 'answer') {
sections = SDPUtils.splitSections(self.remoteDescription.sdp);
sessionpart = sections.shift();
var isIceLite = SDPUtils.matchPrefix(sessionpart,
'a=ice-lite').length > 0;
sections.forEach(function(mediaSection, sdpMLineIndex) {
var transceiver = self.transceivers[sdpMLineIndex];
var iceGatherer = transceiver.iceGatherer;
var iceTransport = transceiver.iceTransport;
var dtlsTransport = transceiver.dtlsTransport;
var localCapabilities = transceiver.localCapabilities;
var remoteCapabilities = transceiver.remoteCapabilities;
var rejected = mediaSection.split('\n', 1)[0]
.split(' ', 2)[1] === '0';
if (!rejected && !transceiver.isDatachannel) {
var remoteIceParameters = SDPUtils.getIceParameters(
mediaSection, sessionpart);
var remoteDtlsParameters = SDPUtils.getDtlsParameters(
mediaSection, sessionpart);
if (isIceLite) {
remoteDtlsParameters.role = 'server';
}
if (!self.usingBundle || sdpMLineIndex === 0) {
iceTransport.start(iceGatherer, remoteIceParameters,
isIceLite ? 'controlling' : 'controlled');
dtlsTransport.start(remoteDtlsParameters);
}
// Calculate intersection of capabilities.
var params = self._getCommonCapabilities(localCapabilities,
remoteCapabilities);
// Start the RTCRtpSender. The RTCRtpReceiver for this
// transceiver has already been started in setRemoteDescription.
self._transceive(transceiver,
params.codecs.length > 0,
false);
}
});
}
this.localDescription = {
type: description.type,
sdp: description.sdp
};
switch (description.type) {
case 'offer':
this._updateSignalingState('have-local-offer');
break;
case 'answer':
this._updateSignalingState('stable');
break;
default:
throw new TypeError('unsupported type "' + description.type +
'"');
}
// If a success callback was provided, emit ICE candidates after it
// has been executed. Otherwise, emit callback after the Promise is
// resolved.
var hasCallback = arguments.length > 1 &&
typeof arguments[1] === 'function';
if (hasCallback) {
var cb = arguments[1];
window.setTimeout(function() {
cb();
if (self.iceGatheringState === 'new') {
self.iceGatheringState = 'gathering';
}
self._emitBufferedCandidates();
}, 0);
}
var p = Promise.resolve();
p.then(function() {
if (!hasCallback) {
if (self.iceGatheringState === 'new') {
self.iceGatheringState = 'gathering';
}
// Usually candidates will be emitted earlier.
window.setTimeout(self._emitBufferedCandidates.bind(self), 500);
}
});
return p;
};
window.RTCPeerConnection.prototype.setRemoteDescription =
function(description) {
var self = this;
var stream = new MediaStream();
var receiverList = [];
var sections = SDPUtils.splitSections(description.sdp);
var sessionpart = sections.shift();
var isIceLite = SDPUtils.matchPrefix(sessionpart,
'a=ice-lite').length > 0;
this.usingBundle = SDPUtils.matchPrefix(sessionpart,
'a=group:BUNDLE ').length > 0;
sections.forEach(function(mediaSection, sdpMLineIndex) {
var lines = SDPUtils.splitLines(mediaSection);
var mline = lines[0].substr(2).split(' ');
var kind = mline[0];
var rejected = mline[1] === '0';
var direction = SDPUtils.getDirection(mediaSection, sessionpart);
var mid = SDPUtils.matchPrefix(mediaSection, 'a=mid:');
if (mid.length) {
mid = mid[0].substr(6);
} else {
mid = SDPUtils.generateIdentifier();
}
// Reject datachannels which are not implemented yet.
if (kind === 'application' && mline[2] === 'DTLS/SCTP') {
self.transceivers[sdpMLineIndex] = {
mid: mid,
isDatachannel: true
};
return;
}
var transceiver;
var iceGatherer;
var iceTransport;
var dtlsTransport;
var rtpSender;
var rtpReceiver;
var sendEncodingParameters;
var recvEncodingParameters;
var localCapabilities;
var track;
// FIXME: ensure the mediaSection has rtcp-mux set.
var remoteCapabilities = SDPUtils.parseRtpParameters(mediaSection);
var remoteIceParameters;
var remoteDtlsParameters;
if (!rejected) {
remoteIceParameters = SDPUtils.getIceParameters(mediaSection,
sessionpart);
remoteDtlsParameters = SDPUtils.getDtlsParameters(mediaSection,
sessionpart);
remoteDtlsParameters.role = 'client';
}
recvEncodingParameters =
SDPUtils.parseRtpEncodingParameters(mediaSection);
var cname;
// Gets the first SSRC. Note that with RTX there might be multiple
// SSRCs.
var remoteSsrc = SDPUtils.matchPrefix(mediaSection, 'a=ssrc:')
.map(function(line) {
return SDPUtils.parseSsrcMedia(line);
})
.filter(function(obj) {
return obj.attribute === 'cname';
})[0];
if (remoteSsrc) {
cname = remoteSsrc.value;
}
var isComplete = SDPUtils.matchPrefix(mediaSection,
'a=end-of-candidates', sessionpart).length > 0;
var cands = SDPUtils.matchPrefix(mediaSection, 'a=candidate:')
.map(function(cand) {
return SDPUtils.parseCandidate(cand);
})
.filter(function(cand) {
return cand.component === '1';
});
if (description.type === 'offer' && !rejected) {
var transports = self.usingBundle && sdpMLineIndex > 0 ? {
iceGatherer: self.transceivers[0].iceGatherer,
iceTransport: self.transceivers[0].iceTransport,
dtlsTransport: self.transceivers[0].dtlsTransport
} : self._createIceAndDtlsTransports(mid, sdpMLineIndex);
if (isComplete && (!self.usingBundle || sdpMLineIndex === 0)) {
transports.iceTransport.setRemoteCandidates(cands);
}
localCapabilities = RTCRtpReceiver.getCapabilities(kind);
// filter RTX until additional stuff needed for RTX is implemented
// in adapter.js
localCapabilities.codecs = localCapabilities.codecs.filter(
function(codec) {
return codec.name !== 'rtx';
});
sendEncodingParameters = [{
ssrc: (2 * sdpMLineIndex + 2) * 1001
}];
rtpReceiver = new RTCRtpReceiver(transports.dtlsTransport, kind);
track = rtpReceiver.track;
receiverList.push([track, rtpReceiver]);
// FIXME: not correct when there are multiple streams but that is
// not currently supported in this shim.
stream.addTrack(track);
// FIXME: look at direction.
if (self.localStreams.length > 0 &&
self.localStreams[0].getTracks().length >= sdpMLineIndex) {
var localTrack;
if (kind === 'audio') {
localTrack = self.localStreams[0].getAudioTracks()[0];
} else if (kind === 'video') {
localTrack = self.localStreams[0].getVideoTracks()[0];
}
if (localTrack) {
rtpSender = new RTCRtpSender(localTrack,
transports.dtlsTransport);
}
}
self.transceivers[sdpMLineIndex] = {
iceGatherer: transports.iceGatherer,
iceTransport: transports.iceTransport,
dtlsTransport: transports.dtlsTransport,
localCapabilities: localCapabilities,
remoteCapabilities: remoteCapabilities,
rtpSender: rtpSender,
rtpReceiver: rtpReceiver,
kind: kind,
mid: mid,
cname: cname,
sendEncodingParameters: sendEncodingParameters,
recvEncodingParameters: recvEncodingParameters
};
// Start the RTCRtpReceiver now. The RTPSender is started in
// setLocalDescription.
self._transceive(self.transceivers[sdpMLineIndex],
false,
direction === 'sendrecv' || direction === 'sendonly');
} else if (description.type === 'answer' && !rejected) {
transceiver = self.transceivers[sdpMLineIndex];
iceGatherer = transceiver.iceGatherer;
iceTransport = transceiver.iceTransport;
dtlsTransport = transceiver.dtlsTransport;
rtpSender = transceiver.rtpSender;
rtpReceiver = transceiver.rtpReceiver;
sendEncodingParameters = transceiver.sendEncodingParameters;
localCapabilities = transceiver.localCapabilities;
self.transceivers[sdpMLineIndex].recvEncodingParameters =
recvEncodingParameters;
self.transceivers[sdpMLineIndex].remoteCapabilities =
remoteCapabilities;
self.transceivers[sdpMLineIndex].cname = cname;
if ((isIceLite || isComplete) && cands.length) {
iceTransport.setRemoteCandidates(cands);
}
if (!self.usingBundle || sdpMLineIndex === 0) {
iceTransport.start(iceGatherer, remoteIceParameters,
'controlling');
dtlsTransport.start(remoteDtlsParameters);
}
self._transceive(transceiver,
direction === 'sendrecv' || direction === 'recvonly',
direction === 'sendrecv' || direction === 'sendonly');
if (rtpReceiver &&
(direction === 'sendrecv' || direction === 'sendonly')) {
track = rtpReceiver.track;
receiverList.push([track, rtpReceiver]);
stream.addTrack(track);
} else {
// FIXME: actually the receiver should be created later.
delete transceiver.rtpReceiver;
}
}
});
this.remoteDescription = {
type: description.type,
sdp: description.sdp
};
switch (description.type) {
case 'offer':
this._updateSignalingState('have-remote-offer');
break;
case 'answer':
this._updateSignalingState('stable');
break;
default:
throw new TypeError('unsupported type "' + description.type +
'"');
}
if (stream.getTracks().length) {
self.remoteStreams.push(stream);
window.setTimeout(function() {
var event = new Event('addstream');
event.stream = stream;
self.dispatchEvent(event);
if (self.onaddstream !== null) {
window.setTimeout(function() {
self.onaddstream(event);
}, 0);
}
receiverList.forEach(function(item) {
var track = item[0];
var receiver = item[1];
var trackEvent = new Event('track');
trackEvent.track = track;
trackEvent.receiver = receiver;
trackEvent.streams = [stream];
self.dispatchEvent(trackEvent);
if (self.ontrack !== null) {
window.setTimeout(function() {
self.ontrack(trackEvent);
}, 0);
}
});
}, 0);
}
if (arguments.length > 1 && typeof arguments[1] === 'function') {
window.setTimeout(arguments[1], 0);
}
return Promise.resolve();
};
window.RTCPeerConnection.prototype.close = function() {
this.transceivers.forEach(function(transceiver) {
/* not yet
if (transceiver.iceGatherer) {
transceiver.iceGatherer.close();
}
*/
if (transceiver.iceTransport) {
transceiver.iceTransport.stop();
}
if (transceiver.dtlsTransport) {
transceiver.dtlsTransport.stop();
}
if (transceiver.rtpSender) {
transceiver.rtpSender.stop();
}
if (transceiver.rtpReceiver) {
transceiver.rtpReceiver.stop();
}
});
// FIXME: clean up tracks, local streams, remote streams, etc
this._updateSignalingState('closed');
};
// Update the signaling state.
window.RTCPeerConnection.prototype._updateSignalingState =
function(newState) {
this.signalingState = newState;
var event = new Event('signalingstatechange');
this.dispatchEvent(event);
if (this.onsignalingstatechange !== null) {
this.onsignalingstatechange(event);
}
};
// Determine whether to fire the negotiationneeded event.
window.RTCPeerConnection.prototype._maybeFireNegotiationNeeded =
function() {
// Fire away (for now).
var event = new Event('negotiationneeded');
this.dispatchEvent(event);
if (this.onnegotiationneeded !== null) {
this.onnegotiationneeded(event);
}
};
// Update the connection state.
window.RTCPeerConnection.prototype._updateConnectionState = function() {
var self = this;
var newState;
var states = {
'new': 0,
closed: 0,
connecting: 0,
checking: 0,
connected: 0,
completed: 0,
failed: 0
};
this.transceivers.forEach(function(transceiver) {
states[transceiver.iceTransport.state]++;
states[transceiver.dtlsTransport.state]++;
});
// ICETransport.completed and connected are the same for this purpose.
states.connected += states.completed;
newState = 'new';
if (states.failed > 0) {
newState = 'failed';
} else if (states.connecting > 0 || states.checking > 0) {
newState = 'connecting';
} else if (states.disconnected > 0) {
newState = 'disconnected';
} else if (states.new > 0) {
newState = 'new';
} else if (states.connected > 0 || states.completed > 0) {
newState = 'connected';
}
if (newState !== self.iceConnectionState) {
self.iceConnectionState = newState;
var event = new Event('iceconnectionstatechange');
this.dispatchEvent(event);
if (this.oniceconnectionstatechange !== null) {
this.oniceconnectionstatechange(event);
}
}
};
window.RTCPeerConnection.prototype.createOffer = function() {
var self = this;
if (this._pendingOffer) {
throw new Error('createOffer called while there is a pending offer.');
}
var offerOptions;
if (arguments.length === 1 && typeof arguments[0] !== 'function') {
offerOptions = arguments[0];
} else if (arguments.length === 3) {
offerOptions = arguments[2];
}
var tracks = [];
var numAudioTracks = 0;
var numVideoTracks = 0;
// Default to sendrecv.
if (this.localStreams.length) {
numAudioTracks = this.localStreams[0].getAudioTracks().length;
numVideoTracks = this.localStreams[0].getVideoTracks().length;
}
// Determine number of audio and video tracks we need to send/recv.
if (offerOptions) {
// Reject Chrome legacy constraints.
if (offerOptions.mandatory || offerOptions.optional) {
throw new TypeError(
'Legacy mandatory/optional constraints not supported.');
}
if (offerOptions.offerToReceiveAudio !== undefined) {
numAudioTracks = offerOptions.offerToReceiveAudio;
}
if (offerOptions.offerToReceiveVideo !== undefined) {
numVideoTracks = offerOptions.offerToReceiveVideo;
}
}
if (this.localStreams.length) {
// Push local streams.
this.localStreams[0].getTracks().forEach(function(track) {
tracks.push({
kind: track.kind,
track: track,
wantReceive: track.kind === 'audio' ?
numAudioTracks > 0 : numVideoTracks > 0
});
if (track.kind === 'audio') {
numAudioTracks--;
} else if (track.kind === 'video') {
numVideoTracks--;
}
});
}
// Create M-lines for recvonly streams.
while (numAudioTracks > 0 || numVideoTracks > 0) {
if (numAudioTracks > 0) {
tracks.push({
kind: 'audio',
wantReceive: true
});
numAudioTracks--;
}
if (numVideoTracks > 0) {
tracks.push({
kind: 'video',
wantReceive: true
});
numVideoTracks--;
}
}
var sdp = SDPUtils.writeSessionBoilerplate();
var transceivers = [];
tracks.forEach(function(mline, sdpMLineIndex) {
// For each track, create an ice gatherer, ice transport,
// dtls transport, potentially rtpsender and rtpreceiver.
var track = mline.track;
var kind = mline.kind;
var mid = SDPUtils.generateIdentifier();
var transports = self.usingBundle && sdpMLineIndex > 0 ? {
iceGatherer: transceivers[0].iceGatherer,
iceTransport: transceivers[0].iceTransport,
dtlsTransport: transceivers[0].dtlsTransport
} : self._createIceAndDtlsTransports(mid, sdpMLineIndex);
var localCapabilities = RTCRtpSender.getCapabilities(kind);
// filter RTX until additional stuff needed for RTX is implemented
// in adapter.js
localCapabilities.codecs = localCapabilities.codecs.filter(
function(codec) {
return codec.name !== 'rtx';
});
localCapabilities.codecs.forEach(function(codec) {
// work around https://bugs.chromium.org/p/webrtc/issues/detail?id=6552
// by adding level-asymmetry-allowed=1
if (codec.name === 'H264' &&
codec.parameters['level-asymmetry-allowed'] === undefined) {
codec.parameters['level-asymmetry-allowed'] = '1';
}
});
var rtpSender;
var rtpReceiver;
// generate an ssrc now, to be used later in rtpSender.send
var sendEncodingParameters = [{
ssrc: (2 * sdpMLineIndex + 1) * 1001
}];
if (track) {
rtpSender = new RTCRtpSender(track, transports.dtlsTransport);
}
if (mline.wantReceive) {
rtpReceiver = new RTCRtpReceiver(transports.dtlsTransport, kind);
}
transceivers[sdpMLineIndex] = {
iceGatherer: transports.iceGatherer,
iceTransport: transports.iceTransport,
dtlsTransport: transports.dtlsTransport,
localCapabilities: localCapabilities,
remoteCapabilities: null,
rtpSender: rtpSender,
rtpReceiver: rtpReceiver,
kind: kind,
mid: mid,
sendEncodingParameters: sendEncodingParameters,
recvEncodingParameters: null
};
});
if (this.usingBundle) {
sdp += 'a=group:BUNDLE ' + transceivers.map(function(t) {
return t.mid;
}).join(' ') + '\r\n';
}
tracks.forEach(function(mline, sdpMLineIndex) {
var transceiver = transceivers[sdpMLineIndex];
sdp += SDPUtils.writeMediaSection(transceiver,
transceiver.localCapabilities, 'offer', self.localStreams[0]);
});
this._pendingOffer = transceivers;
var desc = new RTCSessionDescription({
type: 'offer',
sdp: sdp
});
if (arguments.length && typeof arguments[0] === 'function') {
window.setTimeout(arguments[0], 0, desc);
}
return Promise.resolve(desc);
};
window.RTCPeerConnection.prototype.createAnswer = function() {
var self = this;
var sdp = SDPUtils.writeSessionBoilerplate();
if (this.usingBundle) {
sdp += 'a=group:BUNDLE ' + this.transceivers.map(function(t) {
return t.mid;
}).join(' ') + '\r\n';
}
this.transceivers.forEach(function(transceiver) {
if (transceiver.isDatachannel) {
sdp += 'm=application 0 DTLS/SCTP 5000\r\n' +
'c=IN IP4 0.0.0.0\r\n' +
'a=mid:' + transceiver.mid + '\r\n';
return;
}
// Calculate intersection of capabilities.
var commonCapabilities = self._getCommonCapabilities(
transceiver.localCapabilities,
transceiver.remoteCapabilities);
sdp += SDPUtils.writeMediaSection(transceiver, commonCapabilities,
'answer', self.localStreams[0]);
});
var desc = new RTCSessionDescription({
type: 'answer',
sdp: sdp
});
if (arguments.length && typeof arguments[0] === 'function') {
window.setTimeout(arguments[0], 0, desc);
}
return Promise.resolve(desc);
};
window.RTCPeerConnection.prototype.addIceCandidate = function(candidate) {
if (!candidate) {
for (var j = 0; j < this.transceivers.length; j++) {
this.transceivers[j].iceTransport.addRemoteCandidate({});
if (this.usingBundle) {
return;
}
}
} else {
var mLineIndex = candidate.sdpMLineIndex;
if (candidate.sdpMid) {
for (var i = 0; i < this.transceivers.length; i++) {
if (this.transceivers[i].mid === candidate.sdpMid) {
mLineIndex = i;
break;
}
}
}
var transceiver = this.transceivers[mLineIndex];
if (transceiver) {
var cand = Object.keys(candidate.candidate).length > 0 ?
SDPUtils.parseCandidate(candidate.candidate) : {};
// Ignore Chrome's invalid candidates since Edge does not like them.
if (cand.protocol === 'tcp' && (cand.port === 0 || cand.port === 9)) {
return;
}
// Ignore RTCP candidates, we assume RTCP-MUX.
if (cand.component !== '1') {
return;
}
transceiver.iceTransport.addRemoteCandidate(cand);
// update the remoteDescription.
var sections = SDPUtils.splitSections(this.remoteDescription.sdp);
sections[mLineIndex + 1] += (cand.type ? candidate.candidate.trim()
: 'a=end-of-candidates') + '\r\n';
this.remoteDescription.sdp = sections.join('');
}
}
if (arguments.length > 1 && typeof arguments[1] === 'function') {
window.setTimeout(arguments[1], 0);
}
return Promise.resolve();
};
window.RTCPeerConnection.prototype.getStats = function() {
var promises = [];
this.transceivers.forEach(function(transceiver) {
['rtpSender', 'rtpReceiver', 'iceGatherer', 'iceTransport',
'dtlsTransport'].forEach(function(method) {
if (transceiver[method]) {
promises.push(transceiver[method].getStats());
}
});
});
var cb = arguments.length > 1 && typeof arguments[1] === 'function' &&
arguments[1];
var fixStatsType = function(stat) {
stat.type = {
inboundrtp: 'inbound-rtp',
outboundrtp: 'outbound-rtp',
candidatepair: 'candidate-pair',
localcandidate: 'local-candidate',
remotecandidate: 'remote-candidate'
}[stat.type] || stat.type;
return stat;
};
return new Promise(function(resolve) {
// shim getStats with maplike support
var results = new Map();
Promise.all(promises).then(function(res) {
res.forEach(function(result) {
Object.keys(result).forEach(function(id) {
result[id].type = fixStatsType(result[id]);
results.set(id, result[id]);
});
});
if (cb) {
window.setTimeout(cb, 0, results);
}
resolve(results);
});
});
};
}
};
// Expose public methods.
module.exports = {
shimPeerConnection: edgeShim.shimPeerConnection,
shimGetUserMedia: require('./getusermedia')
};
},{"../utils":10,"./getusermedia":6,"sdp":1}],6:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
// Expose public methods.
module.exports = function() {
var shimError_ = function(e) {
return {
name: {PermissionDeniedError: 'NotAllowedError'}[e.name] || e.name,
message: e.message,
constraint: e.constraint,
toString: function() {
return this.name;
}
};
};
// getUserMedia error shim.
var origGetUserMedia = navigator.mediaDevices.getUserMedia.
bind(navigator.mediaDevices);
navigator.mediaDevices.getUserMedia = function(c) {
return origGetUserMedia(c).catch(function(e) {
return Promise.reject(shimError_(e));
});
};
};
},{}],7:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
var browserDetails = require('../utils').browserDetails;
var firefoxShim = {
shimOnTrack: function() {
if (typeof window === 'object' && window.RTCPeerConnection && !('ontrack' in
window.RTCPeerConnection.prototype)) {
Object.defineProperty(window.RTCPeerConnection.prototype, 'ontrack', {
get: function() {
return this._ontrack;
},
set: function(f) {
if (this._ontrack) {
this.removeEventListener('track', this._ontrack);
this.removeEventListener('addstream', this._ontrackpoly);
}
this.addEventListener('track', this._ontrack = f);
this.addEventListener('addstream', this._ontrackpoly = function(e) {
e.stream.getTracks().forEach(function(track) {
var event = new Event('track');
event.track = track;
event.receiver = {track: track};
event.streams = [e.stream];
this.dispatchEvent(event);
}.bind(this));
}.bind(this));
}
});
}
},
shimSourceObject: function() {
// Firefox has supported mozSrcObject since FF22, unprefixed in 42.
if (typeof window === 'object') {
if (window.HTMLMediaElement &&
!('srcObject' in window.HTMLMediaElement.prototype)) {
// Shim the srcObject property, once, when HTMLMediaElement is found.
Object.defineProperty(window.HTMLMediaElement.prototype, 'srcObject', {
get: function() {
return this.mozSrcObject;
},
set: function(stream) {
this.mozSrcObject = stream;
}
});
}
}
},
shimPeerConnection: function() {
if (typeof window !== 'object' || !(window.RTCPeerConnection ||
window.mozRTCPeerConnection)) {
return; // probably media.peerconnection.enabled=false in about:config
}
// The RTCPeerConnection object.
if (!window.RTCPeerConnection) {
window.RTCPeerConnection = function(pcConfig, pcConstraints) {
if (browserDetails.version < 38) {
// .urls is not supported in FF < 38.
// create RTCIceServers with a single url.
if (pcConfig && pcConfig.iceServers) {
var newIceServers = [];
for (var i = 0; i < pcConfig.iceServers.length; i++) {
var server = pcConfig.iceServers[i];
if (server.hasOwnProperty('urls')) {
for (var j = 0; j < server.urls.length; j++) {
var newServer = {
url: server.urls[j]
};
if (server.urls[j].indexOf('turn') === 0) {
newServer.username = server.username;
newServer.credential = server.credential;
}
newIceServers.push(newServer);
}
} else {
newIceServers.push(pcConfig.iceServers[i]);
}
}
pcConfig.iceServers = newIceServers;
}
}
return new mozRTCPeerConnection(pcConfig, pcConstraints);
};
window.RTCPeerConnection.prototype = mozRTCPeerConnection.prototype;
// wrap static methods. Currently just generateCertificate.
if (mozRTCPeerConnection.generateCertificate) {
Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', {
get: function() {
return mozRTCPeerConnection.generateCertificate;
}
});
}
window.RTCSessionDescription = mozRTCSessionDescription;
window.RTCIceCandidate = mozRTCIceCandidate;
}
// shim away need for obsolete RTCIceCandidate/RTCSessionDescription.
['setLocalDescription', 'setRemoteDescription', 'addIceCandidate']
.forEach(function(method) {
var nativeMethod = RTCPeerConnection.prototype[method];
RTCPeerConnection.prototype[method] = function() {
arguments[0] = new ((method === 'addIceCandidate') ?
RTCIceCandidate : RTCSessionDescription)(arguments[0]);
return nativeMethod.apply(this, arguments);
};
});
// support for addIceCandidate(null or undefined)
var nativeAddIceCandidate =
RTCPeerConnection.prototype.addIceCandidate;
RTCPeerConnection.prototype.addIceCandidate = function() {
if (!arguments[0]) {
if (arguments[1]) {
arguments[1].apply(null);
}
return Promise.resolve();
}
return nativeAddIceCandidate.apply(this, arguments);
};
// shim getStats with maplike support
var makeMapStats = function(stats) {
var map = new Map();
Object.keys(stats).forEach(function(key) {
map.set(key, stats[key]);
map[key] = stats[key];
});
return map;
};
var modernStatsTypes = {
inboundrtp: 'inbound-rtp',
outboundrtp: 'outbound-rtp',
candidatepair: 'candidate-pair',
localcandidate: 'local-candidate',
remotecandidate: 'remote-candidate'
};
var nativeGetStats = RTCPeerConnection.prototype.getStats;
RTCPeerConnection.prototype.getStats = function(selector, onSucc, onErr) {
return nativeGetStats.apply(this, [selector || null])
.then(function(stats) {
if (browserDetails.version < 48) {
stats = makeMapStats(stats);
}
if (browserDetails.version < 53 && !onSucc) {
// Shim only promise getStats with spec-hyphens in type names
// Leave callback version alone; misc old uses of forEach before Map
stats.forEach(function(stat) {
stat.type = modernStatsTypes[stat.type] || stat.type;
});
}
return stats;
})
.then(onSucc, onErr);
};
}
};
// Expose public methods.
module.exports = {
shimOnTrack: firefoxShim.shimOnTrack,
shimSourceObject: firefoxShim.shimSourceObject,
shimPeerConnection: firefoxShim.shimPeerConnection,
shimGetUserMedia: require('./getusermedia')
};
},{"../utils":10,"./getusermedia":8}],8:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
var logging = require('../utils').log;
var browserDetails = require('../utils').browserDetails;
// Expose public methods.
module.exports = function() {
var shimError_ = function(e) {
return {
name: {
SecurityError: 'NotAllowedError',
PermissionDeniedError: 'NotAllowedError'
}[e.name] || e.name,
message: {
'The operation is insecure.': 'The request is not allowed by the ' +
'user agent or the platform in the current context.'
}[e.message] || e.message,
constraint: e.constraint,
toString: function() {
return this.name + (this.message && ': ') + this.message;
}
};
};
// getUserMedia constraints shim.
var getUserMedia_ = function(constraints, onSuccess, onError) {
var constraintsToFF37_ = function(c) {
if (typeof c !== 'object' || c.require) {
return c;
}
var require = [];
Object.keys(c).forEach(function(key) {
if (key === 'require' || key === 'advanced' || key === 'mediaSource') {
return;
}
var r = c[key] = (typeof c[key] === 'object') ?
c[key] : {ideal: c[key]};
if (r.min !== undefined ||
r.max !== undefined || r.exact !== undefined) {
require.push(key);
}
if (r.exact !== undefined) {
if (typeof r.exact === 'number') {
r. min = r.max = r.exact;
} else {
c[key] = r.exact;
}
delete r.exact;
}
if (r.ideal !== undefined) {
c.advanced = c.advanced || [];
var oc = {};
if (typeof r.ideal === 'number') {
oc[key] = {min: r.ideal, max: r.ideal};
} else {
oc[key] = r.ideal;
}
c.advanced.push(oc);
delete r.ideal;
if (!Object.keys(r).length) {
delete c[key];
}
}
});
if (require.length) {
c.require = require;
}
return c;
};
constraints = JSON.parse(JSON.stringify(constraints));
if (browserDetails.version < 38) {
logging('spec: ' + JSON.stringify(constraints));
if (constraints.audio) {
constraints.audio = constraintsToFF37_(constraints.audio);
}
if (constraints.video) {
constraints.video = constraintsToFF37_(constraints.video);
}
logging('ff37: ' + JSON.stringify(constraints));
}
return navigator.mozGetUserMedia(constraints, onSuccess, function(e) {
onError(shimError_(e));
});
};
// Returns the result of getUserMedia as a Promise.
var getUserMediaPromise_ = function(constraints) {
return new Promise(function(resolve, reject) {
getUserMedia_(constraints, resolve, reject);
});
};
// Shim for mediaDevices on older versions.
if (!navigator.mediaDevices) {
navigator.mediaDevices = {getUserMedia: getUserMediaPromise_,
addEventListener: function() { },
removeEventListener: function() { }
};
}
navigator.mediaDevices.enumerateDevices =
navigator.mediaDevices.enumerateDevices || function() {
return new Promise(function(resolve) {
var infos = [
{kind: 'audioinput', deviceId: 'default', label: '', groupId: ''},
{kind: 'videoinput', deviceId: 'default', label: '', groupId: ''}
];
resolve(infos);
});
};
if (browserDetails.version < 41) {
// Work around http://bugzil.la/1169665
var orgEnumerateDevices =
navigator.mediaDevices.enumerateDevices.bind(navigator.mediaDevices);
navigator.mediaDevices.enumerateDevices = function() {
return orgEnumerateDevices().then(undefined, function(e) {
if (e.name === 'NotFoundError') {
return [];
}
throw e;
});
};
}
if (browserDetails.version < 49) {
var origGetUserMedia = navigator.mediaDevices.getUserMedia.
bind(navigator.mediaDevices);
navigator.mediaDevices.getUserMedia = function(c) {
return origGetUserMedia(c).then(function(stream) {
// Work around https://bugzil.la/802326
if (c.audio && !stream.getAudioTracks().length ||
c.video && !stream.getVideoTracks().length) {
stream.getTracks().forEach(function(track) {
track.stop();
});
throw new DOMException('The object can not be found here.',
'NotFoundError');
}
return stream;
}, function(e) {
return Promise.reject(shimError_(e));
});
};
}
navigator.getUserMedia = function(constraints, onSuccess, onError) {
if (browserDetails.version < 44) {
return getUserMedia_(constraints, onSuccess, onError);
}
// Replace Firefox 44+'s deprecation warning with unprefixed version.
console.warn('navigator.getUserMedia has been replaced by ' +
'navigator.mediaDevices.getUserMedia');
navigator.mediaDevices.getUserMedia(constraints).then(onSuccess, onError);
};
};
},{"../utils":10}],9:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
'use strict';
var safariShim = {
// TODO: DrAlex, should be here, double check against LayoutTests
// shimOnTrack: function() { },
// TODO: once the back-end for the mac port is done, add.
// TODO: check for webkitGTK+
// shimPeerConnection: function() { },
shimGetUserMedia: function() {
navigator.getUserMedia = navigator.webkitGetUserMedia;
}
};
// Expose public methods.
module.exports = {
shimGetUserMedia: safariShim.shimGetUserMedia
// TODO
// shimOnTrack: safariShim.shimOnTrack,
// shimPeerConnection: safariShim.shimPeerConnection
};
},{}],10:[function(require,module,exports){
/*
* Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* eslint-env node */
'use strict';
var logDisabled_ = true;
// Utility methods.
var utils = {
disableLog: function(bool) {
if (typeof bool !== 'boolean') {
return new Error('Argument type: ' + typeof bool +
'. Please use a boolean.');
}
logDisabled_ = bool;
return (bool) ? 'adapter.js logging disabled' :
'adapter.js logging enabled';
},
log: function() {
if (typeof window === 'object') {
if (logDisabled_) {
return;
}
if (typeof console !== 'undefined' && typeof console.log === 'function') {
console.log.apply(console, arguments);
}
}
},
/**
* Extract browser version out of the provided user agent string.
*
* @param {!string} uastring userAgent string.
* @param {!string} expr Regular expression used as match criteria.
* @param {!number} pos position in the version string to be returned.
* @return {!number} browser version.
*/
extractVersion: function(uastring, expr, pos) {
var match = uastring.match(expr);
return match && match.length >= pos && parseInt(match[pos], 10);
},
/**
* Browser detector.
*
* @return {object} result containing browser and version
* properties.
*/
detectBrowser: function() {
// Returned result object.
var result = {};
result.browser = null;
result.version = null;
// Fail early if it's not a browser
if (typeof window === 'undefined' || !window.navigator) {
result.browser = 'Not a browser.';
return result;
}
// Firefox.
if (navigator.mozGetUserMedia) {
result.browser = 'firefox';
result.version = this.extractVersion(navigator.userAgent,
/Firefox\/([0-9]+)\./, 1);
// all webkit-based browsers
} else if (navigator.webkitGetUserMedia) {
// Chrome, Chromium, Webview, Opera, all use the chrome shim for now
if (window.webkitRTCPeerConnection) {
result.browser = 'chrome';
result.version = this.extractVersion(navigator.userAgent,
/Chrom(e|ium)\/([0-9]+)\./, 2);
// Safari or unknown webkit-based
// for the time being Safari has support for MediaStreams but not webRTC
} else {
// Safari UA substrings of interest for reference:
// - webkit version: AppleWebKit/602.1.25 (also used in Op,Cr)
// - safari UI version: Version/9.0.3 (unique to Safari)
// - safari UI webkit version: Safari/601.4.4 (also used in Op,Cr)
//
// if the webkit version and safari UI webkit versions are equals,
// ... this is a stable version.
//
// only the internal webkit version is important today to know if
// media streams are supported
//
if (navigator.userAgent.match(/Version\/(\d+).(\d+)/)) {
result.browser = 'safari';
result.version = this.extractVersion(navigator.userAgent,
/AppleWebKit\/([0-9]+)\./, 1);
// unknown webkit-based browser
} else {
result.browser = 'Unsupported webkit-based browser ' +
'with GUM support but no WebRTC support.';
return result;
}
}
// Edge.
} else if (navigator.mediaDevices &&
navigator.userAgent.match(/Edge\/(\d+).(\d+)$/)) {
result.browser = 'edge';
result.version = this.extractVersion(navigator.userAgent,
/Edge\/(\d+).(\d+)$/, 2);
// Default fallthrough: not supported.
} else {
result.browser = 'Not a supported browser.';
return result;
}
return result;
},
shimCreateObjectURL: function() {
var nativeCreateObjectURL = URL.createObjectURL.bind(URL);
var nativeRevokeObjectURL = URL.revokeObjectURL.bind(URL);
var streams = new Map(), newId = 0;
URL.createObjectURL = function(stream) {
if ('getTracks' in stream) {
var url = 'polyblob:' + (++newId);
streams.set(url, stream);
console.log('URL.createObjectURL(stream) is deprecated! ' +
'Use elem.srcObject = stream instead!');
return url;
}
return nativeCreateObjectURL(stream);
};
URL.revokeObjectURL = function(url) {
nativeRevokeObjectURL(url);
streams.delete(url);
};
var dsc = Object.getOwnPropertyDescriptor(window.HTMLMediaElement.prototype,
'src');
Object.defineProperty(window.HTMLMediaElement.prototype, 'src', {
get: function() {
return dsc.get.apply(this);
},
set: function(url) {
this.srcObject = streams.get(url) || null;
return dsc.set.apply(this, [url]);
}
});
}
};
// Export.
module.exports = {
log: utils.log,
disableLog: utils.disableLog,
browserDetails: utils.detectBrowser(),
extractVersion: utils.extractVersion,
shimCreateObjectURL: utils.shimCreateObjectURL
};
},{}]},{},[2])(2)
});
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/adapter.js.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Script" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>adapter.js</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>adapter.js</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value> <string>en</string> </value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Script</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>WebRTC Adapter JS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value> <string>001</string> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/fast_priority_queue.js.js 0 → 100644
View file @ 6a2c3380
/**
* FastPriorityQueue.js : a fast heap-based priority queue in JavaScript.
* (c) the authors
* Licensed under the Apache License, Version 2.0.
*
* Speed-optimized heap-based priority queue for modern browsers and JavaScript engines.
*
* Usage :
Installation (in shell, if you use node):
$ npm install fastpriorityqueue
Running test program (in JavaScript):
// var FastPriorityQueue = require("fastpriorityqueue");// in node
var x = new FastPriorityQueue();
x.add(1);
x.add(0);
x.add(5);
x.add(4);
x.add(3);
x.peek(); // should return 0, leaves x unchanged
x.size; // should return 5, leaves x unchanged
while(!x.isEmpty()) {
console.log(x.poll());
} // will print 0 1 3 4 5
x.trim(); // (optional) optimizes memory usage
*/
"use strict";
var defaultcomparator = function (a, b) {
return a < b;
};
// the provided comparator function should take a, b and return *true* when a < b
function FastPriorityQueue(comparator) {
this.array = [];
this.size = 0;
this.compare = comparator || defaultcomparator;
}
// Add an element the the queue
// runs in O(log n) time
FastPriorityQueue.prototype.add = function (myval) {
var i = this.size;
this.array[this.size] = myval;
this.size += 1;
var p;
var ap;
while (i > 0) {
p = (i - 1) >> 1;
ap = this.array[p];
if (!this.compare(myval, ap)) {
break;
}
this.array[i] = ap;
i = p;
}
this.array[i] = myval;
};
// replace the content of the heap by provided array and "heapifies it"
FastPriorityQueue.prototype.heapify = function (arr) {
this.array = arr;
this.size = arr.length;
var i;
for (i = (this.size >> 1); i >= 0; i--) {
this._percolateDown(i);
}
};
// for internal use
FastPriorityQueue.prototype._percolateUp = function (i) {
var myval = this.array[i];
var p;
var ap;
while (i > 0) {
p = (i - 1) >> 1;
ap = this.array[p];
if (!this.compare(myval, ap)) {
break;
}
this.array[i] = ap;
i = p;
}
this.array[i] = myval;
};
// for internal use
FastPriorityQueue.prototype._percolateDown = function (i) {
var size = this.size;
var hsize = this.size >>> 1;
var ai = this.array[i];
var l;
var r;
var bestc;
while (i < hsize) {
l = (i << 1) + 1;
r = l + 1;
bestc = this.array[l];
if (r < size) {
if (this.compare(this.array[r], bestc)) {
l = r;
bestc = this.array[r];
}
}
if (!this.compare(bestc, ai)) {
break;
}
this.array[i] = bestc;
i = l;
}
this.array[i] = ai;
};
// Look at the top of the queue (a smallest element)
// executes in constant time
//
// This function assumes that the priority queue is
// not empty and the caller is resposible for the check.
// You can use an expression such as
// "isEmpty() ? undefined : peek()"
// if you expect to be calling peek on an empty priority queue.
//
FastPriorityQueue.prototype.peek = function () {
return this.array[0];
};
// remove the element on top of the heap (a smallest element)
// runs in logarithmic time
//
//
// This function assumes that the priority queue is
// not empty, and the caller is responsible for the check.
// You can use an expression such as
// "isEmpty() ? undefined : poll()"
// if you expect to be calling poll on an empty priority queue.
//
// For long-running and large priority queues, or priority queues
// storing large objects, you may want to call the trim function
// at strategic times to recover allocated memory.
FastPriorityQueue.prototype.poll = function () {
var ans = this.array[0];
if (this.size > 1) {
this.array[0] = this.array[--this.size];
this._percolateDown(0 | 0);
} else {
this.size -= 1;
}
return ans;
};
// recover unused memory (for long-running priority queues)
FastPriorityQueue.prototype.trim = function () {
this.array = this.array.slice(0, this.size);
};
// Check whether the heap is empty
FastPriorityQueue.prototype.isEmpty = function () {
return this.size === 0;
};
// just for illustration purposes
var main = function () {
// main code
var x = new FastPriorityQueue(function (a, b) {
return a < b;
});
x.add(1);
x.add(0);
x.add(5);
x.add(4);
x.add(3);
while (!x.isEmpty()) {
console.log(x.poll());
}
};
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/fast_priority_queue.js.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Script" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>fast_priority_queue.js</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>fast_priority_queue.js</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Script</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Fast Priority Queue JS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat.css.css 0 → 100644
View file @ 6a2c3380
body {
padding: 20px;
}
h3 {
color: brown;
}
p {
margin: 0;
}
.chat {
border: 1px solid;
width: 680px;
height: 360px;
overflow: auto;
}
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat.css.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Style" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat.css</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat.css</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Style</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat CSS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat.html.html 0 → 100644
View file @ 6a2c3380
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>OfficeJS Chat</title>
<script src="rsvp.js"></script>
<script src="renderjs.js"></script>
<script src="gadget_erp5_chat.js"></script>
<link rel="stylesheet" href="gadget_erp5_chat.css">
</head>
<body>
<h1>OfficeJS Chat</h1>
<div data-gadget-url="gadget_jio.html"
data-gadget-scope="storage_gadget"
data-gadget-sandbox="public"></div>
<div data-gadget-url="gadget_erp5_chat_login.html"
data-gadget-scope="login_gadget"
data-gadget-sandbox="public"></div>
</body>
</html>
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat.html.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Page" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>content_type</string> </key>
<value> <string>text/html</string> </value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat.html</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat.html</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Page</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat Index</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat.js.js 0 → 100644
View file @ 6a2c3380
(function (window, rJS, RSVP) {
rJS(window)
.ready(function (gadget) {
gadget.state_parameter_dict = {};
return gadget.getElement()
.push(function (element) {
gadget.state_parameter_dict.element = element;
});
})
.ready(function (gadget) {
return new RSVP.Queue()
.push(function () {
return gadget.getDeclaredGadget("storage_gadget");
})
.push(function (my_gadget) {
return my_gadget.createJio({
type: "indexeddb",
database: "officejs_chat"
});
});
})
.allowPublicAcquisition('jioApply', function (param_list) {
var gadget = this;
return new RSVP.Queue()
.push(function () {
return gadget.getDeclaredGadget("storage_gadget");
})
.push(function (jio_gadget) {
return jio_gadget[param_list[0]]
.apply(jio_gadget, param_list.slice(1));
});
})
.declareMethod('render', function () {});
}(window, rJS, RSVP));
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat.js.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Script" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat.js</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat.js</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Script</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat Index JS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_login.html.html 0 → 100644
View file @ 6a2c3380
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>OfficeJS Chat</title>
<script src="rsvp.js"></script>
<script src="renderjs.js"></script>
<script src="gadget_global.js" ></script>
<script src="gadget_erp5_chat_login.js"></script>
</head>
<body>
<form class="login-form">
<label>Name:</label>
<br />
<input type="text" name="name" required="required" />
<br />
<label>Folder:</label>
<br />
<input type="text" name="folder" required="required" />
<br />
<label>Room:</label>
<br />
<input type="text" name="room" required="required" />
<br />
<label>Role:</label>
<br />
<input type="radio" name="role" value="host" required="required" />
<label>Host</label>
<br />
<input type="radio" name="role" value="guest" checked="checked" />
<label>Guest</label>
<br />
<input type="submit" value="Login!" />
</form>
</body>
</html>
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_login.html.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Page" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>content_type</string> </key>
<value> <string>text/html</string> </value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat_login.html</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat_login.html</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Page</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat Login</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_login.js.js 0 → 100644
View file @ 6a2c3380
(function (window, document, loopEventListener, rJS, RSVP) {
function getQueryValue(query) {
if (document.URL.indexOf(query + "=") != -1) {
var start = document.URL.indexOf(query + "=") + query.length + 1;
var end = document.URL.indexOf("&", start);
if (end === -1) {
end = document.URL.length;
}
return document.URL.slice(start, end);
} else if (document.URL.indexOf(query + "%3D") != -1) {
var start = document.URL.indexOf(query + "%3D") + query.length + 3;
var end = document.URL.indexOf("%2C", start);
if (end === -1) {
end = document.URL.indexOf("&", start);
if (end === -1) {
end = document.URL.length;
}
}
return document.URL.slice(start, end);
} else {
return "";
}
}
function login(my_gadget, my_event) {
return new RSVP.Queue()
.push(function () {
return my_gadget.declareGadget(
"gadget_erp5_chat_webrtc.html", {scope: "webrtc_gadget"}
);
})
.push(function (webrtc_gadget) {
var form = my_event.target.elements;
webrtc_gadget.state_parameter_dict.name = form.name.value;
webrtc_gadget.state_parameter_dict.folder = form.folder.value;
// Change underscores to hyphens because underscores are separators
webrtc_gadget.state_parameter_dict.room =
form.room.value.replace("_", "-");
webrtc_gadget.state_parameter_dict.role = form.role.value;
var element = my_gadget.state_parameter_dict.element;
while (element.firstChild) {
element.removeChild(element.firstChild);
}
element.appendChild(webrtc_gadget.state_parameter_dict.element);
return webrtc_gadget.render();
});
}
rJS(window)
.ready(function (gadget) {
gadget.state_parameter_dict = {};
return gadget.getElement()
.push(function (element) {
gadget.state_parameter_dict.element = element;
})
.push(function () {
fields = gadget.state_parameter_dict.element
.querySelector(".login-form").elements;
fields.folder.value = getQueryValue("folder");
fields.room.value = getQueryValue("room");
fields.name.value = getQueryValue("name");
});
})
.declareMethod('render', function () {})
.declareService(function () {
var gadget = this;
function handleSubmit(my_event) {
switch (my_event.target.className) {
case "login-form":
return login(gadget, my_event);
}
}
return loopEventListener(
gadget.state_parameter_dict.element, "submit", false, handleSubmit
);
});
}(window, document, loopEventListener, rJS, RSVP));
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_login.js.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Script" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat_login.js</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat_login.js</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Script</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat Login JS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_panel.html.html 0 → 100644
View file @ 6a2c3380
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>OfficeJS Chat</title>
<script src="rsvp.js"></script>
<script src="renderjs.js"></script>
<script src="gadget_global.js" ></script>
<script src="fast_priority_queue.js"></script>
<script src="gadget_erp5_chat_panel.js"></script>
</head>
<body>
<h3>Chat List</h3>
<div class="chat">
</div>
<form class="send-form">
<input type="text" name="content" />
<input type="submit" value="Send!" />
</form>
</body>
</html>
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_panel.html.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Page" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>content_type</string> </key>
<value> <string>text/html</string> </value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat_panel.html</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat_panel.html</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Page</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat Panel</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_panel.js.js 0 → 100644
View file @ 6a2c3380
(function (window, document, FastPriorityQueue, loopEventListener, rJS, RSVP) {
/* Abstract Data Types:
* message is a JSON object representing a message with all its metadata.
* message_string is JSON.stringify(message) for sending over WebRTC.
* chat is messageToChat(message) for displaying in the chat log.
*/
/* Program Workflow:
* JIO storage (the 'archive') can only be accessed through two functions:
* - getLocalArchive takes the archive and stores it in the list
* - storeArchive stores a message in the archive
* Local storage (the 'list') is always in sorted order and
* can only be accessed through three functions:
* - sendLocalArchive takes the list and sends it over WebRTC
* - storeList stores a message in the list
* - refreshChat sorts the entire list
* The displayed chat log can only be accessed through two functions:
* - appendChat appends a chat to the chat log
* - refreshChat takes the list to overwrite chat log
* Peer interaction via WebRTC can only be accessed through four functions:
* - deployMessage sends a message over WebRTC
* - getMessage gets a message over WebRTC
* - sendLocalArchive sends the list over WebRTC
* - getRemoteArchive gets a list over WebRTC
*/
/* Summary:
* - getLocalArchive takes the archive, calls storeList on each message
* - sendLocalArchive sends the list to peer
* - getRemoteArchive gets a list from peer, calls storeArchive on each
* - deployMessage sends a message to peer, calls getMessage
* - getMessage gets from peer, calls storeArchive, storeList, appendChat
* - storeArchive stores a message in the archive
* - storeList stores a message in the list
* - appendChat appends a chat to a chat log
* - refreshChat takes the list, overwrites the chat log
*/
function logError(error) {
console.log(error);
}
function getTime(message) {
return new Date(message.time).getTime();
}
function sameMessage(lhs, rhs) {
return JSON.stringify(lhs) === JSON.stringify(rhs);
}
// Translate message to chat, in human-readable form
function messageToChat(message) {
return "[" + new Date(message.time).toLocaleString() + "] "
+ message.name + ": " + message.content;
}
// Add new favicon or change existing favicon to image in favicon_url
function changeFavicon(favicon_url) {
var link = document.querySelector("link[rel*='icon']")
|| document.createElement("link")
link.type = "image/x-icon"
link.rel = "shortcut icon";
link.href = favicon_url;
document.head.appendChild(link);
}
// Keep messages in chronologically ascending or descending order
function messageTimeCompare(ascending_order) {
if (ascending_order) {
return function (lhs, rhs) {
return getTime(lhs) < getTime(rhs);
};
} else {
return function (lhs, rhs) {
return getTime(lhs) > getTime(rhs);
}
}
}
// Keep messages in chronologically ascending order in refreshChat
function messageTimeComparator(lhs, rhs) {
if (getTime(lhs) < getTime(rhs)) {
return -1;
} else if (getTime(lhs) > getTime(rhs)) {
return 1;
} else {
return 0;
}
}
rJS(window)
.ready(function (gadget) {
return new RSVP.Queue()
.push(function () {
gadget.state_parameter_dict = {
name: null,
folder: null,
room: null,
// sorted local storage for all messages, the 'list'
message_list: [],
// XXX temporary external URLs
alert_icon: "https://gitlab.com/favicon.ico",
default_icon: "https://softinst75770.host.vifib.net/"
+ "erp5/web_site_module/web_chat/favicon.ico"
};
return gadget.getElement();
})
.push(function (element) {
gadget.state_parameter_dict.element = element;
});
})
// Initialize gadget, after initializing name, folder, and room outside
.declareMethod('render', function () {
var gadget = this;
return new RSVP.Queue()
.push(function () {
gadget.state_parameter_dict.element
.querySelector("input").onfocus = function () {
return changeFavicon(gadget.state_parameter_dict.default_icon);
};
return gadget.jioApply('put', "/");
})
.push(function () {
return gadget.getLocalArchive();
})
.push(function () {
return gadget.sendLocalArchive();
})
.push(null, logError);
})
.declareAcquiredMethod('jioApply', 'jioApply')
.declareAcquiredMethod('sendMessage', 'sendMessage')
// Get all messages stored in archive and add them to the list in order,
// using storeList because the messages are already in the archive
.declareMethod('getLocalArchive', function () {
var gadget = this;
return new RSVP.Queue()
.push(function () {
return gadget.jioApply('allAttachments', "/");
})
.push(function (attachment_list) {
var promise_list = [];
for (var id in attachment_list) {
if (attachment_list.hasOwnProperty(id)) {
promise_list.push(gadget.jioApply('getAttachment', "/", id));
}
}
return RSVP.all(promise_list);
})
.push(function (promise_list) {
var message_string_list = [];
for (var i = 0, i_len = promise_list.length; i < i_len; i++) {
message_string_list.push(promiseReadAsText(promise_list[i]));
}
return RSVP.all(message_string_list);
})
.push(function (message_string_list) {
var promise_list = [];
var message_queue = new FastPriorityQueue(messageTimeCompare(true));
for (var i = 0, i_len = message_string_list.length; i < i_len; i++) {
message_queue.add(JSON.parse(message_string_list[i]));
}
var last_message;
while (!message_queue.isEmpty()) {
var message = message_queue.poll();
if (message.folder === gadget.state_parameter_dict.folder &&
message.room === gadget.state_parameter_dict.room &&
!sameMessage(last_message, message)) {
last_message = message;
promise_list.push(gadget.storeList(message));
}
}
return RSVP.all(promise_list);
})
.push(function (res) {
console.log('lg', res.length);
})
.push(null, logError);
})
// Send all messages in the list, in sorted order, to peer
.declareMethod('sendLocalArchive', function () {
var gadget = this;
return new RSVP.Queue()
.push(function () {
console.log('ls', gadget.state_parameter_dict.message_list.length);
return gadget.createMessage(
"bundle", gadget.state_parameter_dict.message_list);
})
.push(function (message) {
return gadget.sendMessage(JSON.stringify(message));
})
.push(null, logError);
})
// Get all new messages from the sorted list of peer,
// add them to both the archive and list using storeArchive,
// and refresh, dedupe, and resort the list using refreshChat
.declareMethod('getRemoteArchive', function (bundle) {
var gadget = this;
console.log('rg', bundle.content.length);
return new RSVP.Queue()
.push(function () {
var list = gadget.state_parameter_dict.message_list;
var promise_list = [];
var index = 0;
for (var i = 0, i_len = bundle.content.length; i < i_len; i++) {
var message = bundle.content[i];
while (index < list.length &&
getTime(list[index]) < getTime(message)) {
index++;
}
if (index >= list.length || !sameMessage(list[index], message)) {
promise_list.push(gadget.storeArchive(message));
promise_list.push(gadget.storeList(message));
}
}
return RSVP.all(promise_list);
})
.push(function () {
return gadget.refreshChat();
})
.push(null, logError);
})
// Create new message and send it to peer
.declareMethod('deployMessage', function (form_input) {
var gadget = this;
var content;
var message;
return new RSVP.Queue()
.push(function () {
content = form_input.value;
form_input.value = "";
})
.push(function () {
if (content.indexOf("/") === 0) {
return gadget.parseCommand(content);
} else {
return new RSVP.Queue()
.push(function () {
return gadget.createMessage("message", content);
})
.push(function (result) {
message = result;
return gadget.getMessage(result);
})
.push(function () {
return changeFavicon(gadget.state_parameter_dict.default_icon);
})
.push(function () {
return gadget.sendMessage(JSON.stringify(message));
})
.push(null, logError);
}
})
.push(null, logError);
})
// Get message from peer, store it in archive and list
.declareMethod('getMessage', function (message) {
var gadget = this;
return new RSVP.Queue()
.push(function () {
return gadget.storeArchive(message);
})
.push(function () {
return gadget.storeList(message);
})
.push(function () {
return gadget.appendChat(messageToChat(message));
})
.push(function () {
return changeFavicon(gadget.state_parameter_dict.alert_icon);
})
.push(null, logError);
})
// Create new message from its type and content
.declareMethod('createMessage', function (type, content) {
var gadget = this;
return {
type: type,
name: gadget.state_parameter_dict.name,
folder: gadget.state_parameter_dict.folder,
room: gadget.state_parameter_dict.room,
time: new Date(),
content: content
};
})
// Store message in the archive
.declareMethod('storeArchive', function (message) {
var gadget = this;
return gadget.jioApply('putAttachment', "/",
message.folder + "_" + message.room + "_" +
+ message.name + "_" + getTime(message).toString(),
new Blob([JSON.stringify(message)], {type: "text"}));
})
// Add message to the list and append chat to chat box
.declareMethod('storeList', function (message) {
var gadget = this;
gadget.state_parameter_dict.message_list.push(message);
})
// Appends a message to the chat
.declareMethod('appendChat', function (chat) {
var gadget = this;
var container = gadget.state_parameter_dict
.element.querySelector(".chat");
var chat_element = document.createElement("p");
chat_element.appendChild(document.createTextNode(chat));
container.appendChild(chat_element);
container.scrollTop = container.scrollHeight;
})
// Sort the list, dedupe, and overwrite the chat box,
// efficient because the archive is originally sorted
.declareMethod('refreshChat', function () {
var gadget = this;
return new RSVP.Queue()
.push(function () {
var old_list = gadget.state_parameter_dict.message_list;
var container = gadget.state_parameter_dict
.element.querySelector(".chat");
while (container.firstChild) {
container.removeChild(container.firstChild);
}
old_list.sort(messageTimeComparator);
var new_list = [];
var last_message;
for (var i = 0, i_len = old_list.length; i < i_len; i++) {
var message = old_list[i];
if (sameMessage(last_message, message)) {
continue;
}
last_message = message;
new_list.push(message);
var chat_element = document.createElement("p");
chat_element.appendChild(
document.createTextNode(messageToChat(message)));
container.appendChild(chat_element);
}
container.scrollTop = container.scrollHeight;
gadget.state_parameter_dict.message_list = new_list;
console.log('old', old_list.length);
console.log('new', new_list.length);
})
.push(null, logError);
})
// Parse chat commands
.declareMethod('parseCommand', function (chat) {
var gadget = this;
var split = chat.slice(1).split(" ");
var command = split.shift();
var argument = split.join(" ");
switch (command) {
case "rename":
gadget.state_parameter_dict.name = argument;
}
})
// Listen for new chats
.declareService(function () {
var gadget = this;
function handleSubmit(event) {
switch (event.target.className) {
case "send-form":
return gadget.deployMessage(event.target.elements.content);
}
}
return loopEventListener(
gadget.state_parameter_dict.element, "submit", false, handleSubmit);
});
}(window, document, FastPriorityQueue, loopEventListener, rJS, RSVP));
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_panel.js.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Script" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
<string>contributor/person_module/1</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat_panel.js</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat_panel.js</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Script</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat Panel JS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_webrtc.html.html 0 → 100644
View file @ 6a2c3380
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>OfficeJS Chat WebRTC</title>
<script src="rsvp.js"></script>
<script src="renderjs.js"></script>
<script src="adapter.js"></script>
<script src="gadget_global.js" ></script>
<script src="gadget_erp5_chat_webrtc.js"></script>
</head>
<body>
<form class="dropbox-form">
<label>Automatically connect via Dropbox</label>
<br />
<a class="dropbox-login">
Log in to Dropbox!
</a>
<br />
<input type="submit" value="Authenticate!" />
</form>
<form class="host-offer-form">
<label>
Paste your guest's offer in this box:
</label>
<br />
<textarea rows="10" cols="80" name="send"></textarea>
<br />
<input type="submit" value="Paste it!" />
</form>
<form class="host-answer-form">
<p>
This is your answer. Send it to your guest!
</p>
<p class="receive">
</p>
</form>
<form class="guest-offer-form">
<p>
This is your new offer. Send it to your host!
</p>
<p class="receive">
</p>
<input type="submit" value="I sent it to my host." />
</form>
<form class="guest-answer-form">
<label>
Now, paste your host's answer in this box:
</label>
<br />
<textarea rows="10" cols="80" name="send"></textarea>
<br />
<input type="submit" value="Paste it!" />
</form>
</body>
</html>
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_webrtc.html.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Page" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>content_type</string> </key>
<value> <string>text/html</string> </value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat_webrtc.html</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat_webrtc.html</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Page</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat WebRTC</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_webrtc.js.js 0 → 100644
View file @ 6a2c3380
(function (window, document, rJS, RSVP) {
// Miscellaneous utility functions
function logError(error) {
console.log(error);
}
function showElementByClass(my_gadget, query) {
my_gadget.state_parameter_dict.element
.querySelector(query).style.display = "block";
}
function hideElementByClass(my_gadget, query) {
my_gadget.state_parameter_dict.element
.querySelector(query).style.display = "none";
}
function pollUntilNotNull(
delay_ms, timeout_ms, nullableFunction, callbackFunction) {
return RSVP.any([
RSVP.timeout(timeout_ms),
promiseDoWhile(function () {
return new RSVP.Queue()
.push(function () {
return RSVP.delay(delay_ms);
})
.push(function () {
return nullableFunction();
})
.push(function (my_result) {
if (my_result === null) {
return null;
} else {
return callbackFunction(my_result);
}
})
.push(function (nullable) {
return nullable === null;
})
.push(null, logError);
})
]);
}
// jIO utility functions
function createDropboxJio(my_gadget, folder) {
var dropbox_gadget;
return new RSVP.Queue()
.push(function () {
return my_gadget.declareGadget(
"gadget_jio.html", {scope: "dropbox_gadget"});
})
.push(function (jio_gadget) {
dropbox_gadget = jio_gadget;
var start = document.URL.indexOf("access_token=") + 13;
var end = document.URL.indexOf("&", start);
var token = document.URL.slice(start, end);
return dropbox_gadget.createJio({
type: "dropbox",
access_token: token,
root: "dropbox"
});
})
.push(function () {
return dropbox_gadget.put(folder, {});
})
.push(function () {
return dropbox_gadget.allAttachments(folder);
})
.push(function (attachment_list) {
var promise_list = [];
for (var name in attachment_list) {
promise_list.push(dropbox_gadget.removeAttachment(folder, name));
}
return RSVP.all(promise_list);
})
.push(null, logError);
}
function getDropboxOffer(dropbox_gadget, folder, room) {
return new RSVP.Queue()
.push(function () {
return dropbox_gadget.allAttachments(folder);
})
.push(function (attachment_list) {
for (var name in attachment_list) {
if (name.indexOf("offer_" + room + "_") === 0) {
return name.slice(6);
}
}
return null;
})
.push(null, logError);
}
function getDropboxContent(dropbox_gadget, folder, name) {
return new RSVP.Queue()
.push(function () {
return dropbox_gadget.getAttachment(folder, name);
})
.push(function (attachment) {
return promiseReadAsText(attachment);
}, function () {
return null;
})
.push(null, logError);
}
function removeDropboxContent(dropbox_gadget, folder, name) {
return new RSVP.Queue()
.push(function () {
return dropbox_gadget.removeAttachment(folder, name);
})
.push(null, logError);
}
function putDropboxContent(dropbox_gadget, folder, name, content) {
return new RSVP.Queue()
.push(function () {
return dropbox_gadget.putAttachment(
folder, name, new Blob([content], {type: "text"}));
})
.push(null, logError);
}
function authenticateDropbox(my_gadget) {
if (document.URL.indexOf("access_token=") === -1) {
alert("Please log in to Dropbox first!");
return;
}
return new RSVP.Queue()
.push(function () {
return createDropboxJio(my_gadget,
my_gadget.state_parameter_dict.dropbox_folder);
})
.push(function () {
if (my_gadget.state_parameter_dict.role === "host") {
hideElementByClass(my_gadget, ".dropbox-form");
my_gadget.state_parameter_dict.storage_list.dropbox = true;
return authenticateDropboxHost(my_gadget);
} else if (my_gadget.state_parameter_dict.role === "guest") {
return authenticateDropboxGuest(my_gadget);
}
})
.push(null, logError);
}
function authenticateDropboxHost(my_gadget) {
var folder = my_gadget.state_parameter_dict.dropbox_folder;
var room = my_gadget.state_parameter_dict.room;
var name;
var dropbox_gadget;
return new RSVP.Queue()
.push(function () {
return my_gadget.getDeclaredGadget("dropbox_gadget");
})
.push(function (jio_gadget) {
dropbox_gadget = jio_gadget;
return pollUntilNotNull(500, 7200000, function () {
return getDropboxOffer(dropbox_gadget, folder, room);
}, function (offer_name) {
name = offer_name;
});
})
.push(function () {
return pollUntilNotNull(50, 1000, function () {
return getDropboxContent(dropbox_gadget, folder, "offer_" + name);
}, function (guest_offer) {
return sendOffer(my_gadget, guest_offer);
});
})
.push(function () {
return pollUntilNotNull(50, 10000, function () {
return my_gadget.state_parameter_dict.candidate;
}, function (host_answer) {
return putDropboxContent(
dropbox_gadget, folder, "answer_" + name, host_answer)
});
})
.push(function () {
return removeDropboxContent(dropbox_gadget, folder, "offer_" + name);
})
.push(null, logError);
}
function authenticateDropboxGuest(my_gadget) {
var folder = my_gadget.state_parameter_dict.dropbox_folder;
var room = my_gadget.state_parameter_dict.room;
var name;
var dropbox_gadget;
return new RSVP.Queue()
.push(function () {
return my_gadget.getDeclaredGadget("dropbox_gadget");
})
.push(function (jio_gadget) {
dropbox_gadget = jio_gadget;
return pollUntilNotNull(50, 10000, function () {
return my_gadget.state_parameter_dict.candidate;
}, function (guest_offer) {
name = room + "_" + my_gadget.state_parameter_dict.name + ".txt";
return putDropboxContent(
dropbox_gadget, folder, "offer_" + name, guest_offer);
});
})
.push(function () {
return pollUntilNotNull(50, 30000, function () {
return getDropboxContent(dropbox_gadget, folder, "answer_" + name);
}, function (host_answer) {
return sendAnswer(my_gadget, host_answer);
});
})
.push(function () {
return removeDropboxContent(dropbox_gadget, folder, "answer_" + name);
})
.push(null, logError);
}
// WebRTC signalling functions
function createInitialOffer(my_gadget) {
var peer_list = my_gadget.state_parameter_dict.peer_connection_list;
return new RSVP.Queue()
.push(function () {
return new RTCPeerConnection(
my_gadget.state_parameter_dict.ice_config,
my_gadget.state_parameter_dict.ice_constraints);
})
.push(function (peer_connection) {
if (my_gadget.state_parameter_dict.role === "host") {
my_gadget.state_parameter_dict.element
.querySelector(".host-offer-form textarea").value = "";
hideElementByClass(my_gadget, ".host-answer-form");
showElementByClass(my_gadget, ".host-offer-form");
peer_list.push(peer_connection);
return setupPeerConnection(
my_gadget, peer_connection, ".host-answer-form .receive");
} else if (my_gadget.state_parameter_dict.role === "guest") {
peer_list[0] = peer_connection;
return setupPeerConnection(
my_gadget, peer_connection, ".guest-offer-form .receive");
}
})
.push(function () {
if (my_gadget.state_parameter_dict.role === "host") {
return peer_list[peer_list.length - 1].ondatachannel =
function (my_event) {
setupDataChannel(my_gadget, my_event.channel);
my_gadget.state_parameter_dict
.data_channel_list.push(my_event.channel);
};
} else if (my_gadget.state_parameter_dict.role === "guest") {
var peer_connection = peer_list[0];
return new RSVP.Queue()
.push(function () {
return peer_connection.createDataChannel(
my_gadget.state_parameter_dict.room + "_"
+ my_gadget.state_parameter_dict.name + "_"
+ my_gadget.state_parameter_dict.data_channel_list.length,
my_gadget.state_parameter_dict.dc_constraints);
})
.push(function (channel) {
my_gadget.state_parameter_dict.data_channel_list.push(channel);
return setupDataChannel(my_gadget, channel);
})
.push(function () {
return peer_connection.createOffer(
function (offer_description) {
peer_connection.setLocalDescription(offer_description);
}, logError, my_gadget.state_parameter_dict.sdp_constraints);
})
.push(null, logError);
}
})
.push(function () {
var promise_list = [];
var storage_list = my_gadget.state_parameter_dict.storage_list;
if (storage_list.dropbox) {
promise_list.push(authenticateDropboxHost(my_gadget));
}
if (storage_list.erp5) {
// XXX work in progress
}
return RSVP.all(promise_list);
})
.push(null, logError);
}
function setupPeerConnection(my_gadget, peer_connection, form_selector) {
peer_connection.onicecandidate = function (my_event) {
var candidate = JSON.stringify(peer_connection.localDescription);
my_gadget.state_parameter_dict.candidate = candidate;
my_gadget.state_parameter_dict.element
.querySelector(form_selector).textContent = candidate;
}
}
function setupDataChannel(my_gadget, data_channel) {
if (!my_gadget.state_parameter_dict.connected) {
data_channel.onopen = function () {
return new RSVP.Queue()
.push(function () {
my_gadget.state_parameter_dict.connected = true;
if (my_gadget.state_parameter_dict.role === "guest") {
hideElementByClass(my_gadget, ".dropbox-form");
hideElementByClass(my_gadget, ".guest-offer-form");
}
return my_gadget.declareGadget(
"gadget_erp5_chat_panel.html", {scope: "chat_gadget"});
})
.push(function (chat_gadget) {
chat_gadget.state_parameter_dict.name =
my_gadget.state_parameter_dict.name;
chat_gadget.state_parameter_dict.folder =
my_gadget.state_parameter_dict.folder;
chat_gadget.state_parameter_dict.room =
my_gadget.state_parameter_dict.room;
my_gadget.state_parameter_dict.element.appendChild(
chat_gadget.state_parameter_dict.element);
return chat_gadget.render();
})
.push(function () {
if (my_gadget.state_parameter_dict.role === "host") {
return createInitialOffer(my_gadget);
} else {
return;
}
})
.push(null, logError);
};
} else if (my_gadget.state_parameter_dict.role === "host") {
data_channel.onopen = function () {
return new RSVP.Queue()
.push(function () {
return createInitialOffer(my_gadget);
})
.push(null, logError);
};
}
data_channel.onmessage = function (my_event) {
var message = JSON.parse(my_event.data);
return new RSVP.Queue()
.push(function () {
return my_gadget.getDeclaredGadget("chat_gadget");
})
.push(function (chat_gadget) {
if (message.type === "message") {
return new RSVP.Queue()
.push(function () {
return chat_gadget.getMessage(message);
})
.push(function () {
if (my_gadget.state_parameter_dict.role === "host") {
return my_gadget.sendMessage(
my_event.data, my_event.srcElement);
} else if (my_gadget.state_parameter_dict.role === "guest") {
return;
}
})
.push(null, logError);
} else if (message.type === "bundle") {
return new RSVP.Queue()
.push(function () {
return chat_gadget.getRemoteArchive(message);
})
.push(function () {
if (my_gadget.state_parameter_dict.role === "host") {
return chat_gadget.sendLocalArchive();
} else {
return;
}
})
.push(null, logError);
}
})
.push(null, logError);
};
}
function sendOffer(my_gadget, offer) {
var peer_list = my_gadget.state_parameter_dict.peer_connection_list;
var peer_connection = peer_list[peer_list.length - 1];
return new RSVP.Queue()
.push(function () {
return new RTCSessionDescription(JSON.parse(offer));
})
.push(function (offer_description) {
return peer_connection.setRemoteDescription(offer_description);
})
.push(function () {
return peer_connection.createAnswer(
function (answer_description) {
peer_connection.setLocalDescription(answer_description);
}, logError, my_gadget.state_parameter_dict.sdp_constraints);
})
.push(null, logError);
}
function sendAnswer(my_gadget, answer) {
return new RSVP.Queue()
.push(function () {
return new RTCSessionDescription(JSON.parse(answer));
})
.push(function (answer_description) {
return my_gadget.state_parameter_dict.peer_connection_list[0]
.setRemoteDescription(answer_description);
})
.push(null, logError);
}
// Initialization, rendering, public methods, and event listeners
rJS(window)
.ready(function (gadget) {
gadget.state_parameter_dict = {
name: null,
folder: null,
room: null,
role: null,
candidate: null,
connected: false,
data_channel_list: [],
peer_connection_list: [],
// full path including user folder, e.g. "/Apps/OfficeJS Chat/nexedi/"
dropbox_folder: "/Apps/OfficeJS Chat",
dropbox_token: "igeiyv4pkt0y0mm",
document_url: "https://softinst75770.host.vifib.net/"
+ "erp5/web_site_module/web_chat/",
storage_list: {
dropbox: false,
erp5: false
},
ice_config: {
iceServers: [{ url: "stun:stun.1.google.com:19302" }]
},
ice_constraints: {
optional: [{DtlsSrtpKeyAgreement: true}]
},
dc_constraints: {
reliable: true
},
sdp_constraints: {
optional: [],
mandatory: {
OfferToReceiveAudio: false,
OfferToReceiveVideo: false
}
}
};
return new RSVP.Queue()
.push(function () {
return gadget.getElement();
})
.push(function (element) {
gadget.state_parameter_dict.element = element;
})
.push(null, logError);
})
.allowPublicAcquisition('sendMessage', function (message_string) {
var gadget = this;
return new RSVP.Queue()
.push(function () {
return gadget.sendMessage(message_string);
})
.push(null, logError);
})
.declareMethod('sendMessage', function (message_string, source) {
var gadget = this;
var channel_list = gadget.state_parameter_dict.data_channel_list;
return new RSVP.Queue()
.push(function () {
if (gadget.state_parameter_dict.role === "host") {
promise_list = [];
for (var i = 0, i_len = channel_list.length; i < i_len; i++) {
var channel = channel_list[i];
if (channel.readyState === "open" && channel !== source) {
promise_list.push(channel.send(message_string));
}
}
return RSVP.all(promise_list);
} else if (gadget.state_parameter_dict.role === "guest") {
return channel_list[0].send(message_string);
}
})
.push(null, logError);
})
.declareMethod('render', function () {
var gadget = this;
return new RSVP.Queue()
.push(function () {
var folder = gadget.state_parameter_dict.folder;
if (folder[0] !== "/") {
folder = "/" + folder;
}
if (folder[folder.length - 1] !== "/") {
folder = folder + "/";
}
gadget.state_parameter_dict.dropbox_folder += folder;
hideElementByClass(gadget, ".host-answer-form");
hideElementByClass(gadget, ".guest-answer-form");
if (gadget.state_parameter_dict.role === "host") {
hideElementByClass(gadget, ".guest-offer-form");
} else if (gadget.state_parameter_dict.role === "guest") {
hideElementByClass(gadget, ".host-offer-form");
}
gadget.state_parameter_dict.element
.querySelector(".dropbox-form .dropbox-login").href =
"https://www.dropbox.com/1/oauth2/authorize?client_id="
+ gadget.state_parameter_dict.dropbox_token
+ "&response_type=token&redirect_uri="
+ gadget.state_parameter_dict.document_url
+ "&state=name=" + gadget.state_parameter_dict.name
+ ",folder=" + gadget.state_parameter_dict.folder
+ ",room=" + gadget.state_parameter_dict.room;
return createInitialOffer(gadget);
})
.push(null, logError);
})
.declareService(function () {
var gadget = this;
function handleSubmit(my_event) {
switch (my_event.target.className) {
case "dropbox-form":
return authenticateDropbox(gadget);
case "host-offer-form":
hideElementByClass(gadget, ".host-offer-form");
showElementByClass(gadget, ".host-answer-form");
return sendOffer(gadget, my_event.target.elements.send.value);
case "guest-offer-form":
hideElementByClass(gadget, ".guest-offer-form");
showElementByClass(gadget, ".guest-answer-form");
break;
case "guest-answer-form":
hideElementByClass(gadget, ".guest-answer-form");
return sendAnswer(gadget, my_event.target.elements.send.value);
}
}
return loopEventListener(
gadget.state_parameter_dict.element, "submit", false, handleSubmit);
});
}(window, document, rJS, RSVP));
\ No newline at end of file
bt5/erp5_space_chat/PathTemplateItem/web_page_module/gadget_erp5_chat_webrtc.js.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Script" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Access_contents_information_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Change_local_roles_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_View_Permission</string> </key>
<value>
<tuple>
<string>Anonymous</string>
<string>Assignee</string>
<string>Assignor</string>
<string>Associate</string>
<string>Auditor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>classification/collaborative/team</string>
<string>contributor/person_module/1</string>
</tuple>
</value>
</item>
<item>
<key> <string>content_md5</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>default_reference</string> </key>
<value> <string>gadget_erp5_chat_webrtc.js</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>gadget_erp5_chat_webrtc.js</string> </value>
</item>
<item>
<key> <string>language</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Script</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>OfficeJS Chat WebRTC JS</string> </value>
</item>
<item>
<key> <string>version</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_site_module/web_chat/hateoas.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Section" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_folders_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Copy_or_Move_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Delete_objects_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>__before_publishing_traverse__</string> </key>
<value>
<object>
<klass>
<global name="MultiHook" module="ZPublisher.BeforeTraverse"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>_defined_in_class</string> </key>
<value> <int>1</int> </value>
</item>
<item>
<key> <string>_hookname</string> </key>
<value> <string>__before_publishing_traverse__</string> </value>
</item>
<item>
<key> <string>_list</string> </key>
<value>
<list>
<persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
</list>
</value>
</item>
<item>
<key> <string>_prior</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>__before_traverse__</string> </key>
<value>
<dictionary>
<item>
<key>
<tuple>
<int>99</int>
<string>ERP5 Web Section/hateoas</string>
</tuple>
</key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
</value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>__translation_dict</string> </key>
<value>
<dictionary/>
</value>
</item>
<item>
<key> <string>_count</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
</value>
</item>
<item>
<key> <string>_identity_criterion</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
</value>
</item>
<item>
<key> <string>_local_properties</string> </key>
<value>
<tuple>
<dictionary>
<item>
<key> <string>id</string> </key>
<value> <string>default_view_action_reference</string> </value>
</item>
<item>
<key> <string>type</string> </key>
<value> <string>string</string> </value>
</item>
</dictionary>
<dictionary>
<item>
<key> <string>id</string> </key>
<value> <string>view_action_category</string> </value>
</item>
<item>
<key> <string>type</string> </key>
<value> <string>string</string> </value>
</item>
</dictionary>
<dictionary>
<item>
<key> <string>id</string> </key>
<value> <string>configuration_login</string> </value>
</item>
<item>
<key> <string>type</string> </key>
<value> <string>string</string> </value>
</item>
</dictionary>
<dictionary>
<item>
<key> <string>id</string> </key>
<value> <string>configuration_logout</string> </value>
</item>
<item>
<key> <string>type</string> </key>
<value> <string>string</string> </value>
</item>
</dictionary>
</tuple>
</value>
</item>
<item>
<key> <string>_mt_index</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAU=</string> </persistent>
</value>
</item>
<item>
<key> <string>_range_criterion</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAY=</string> </persistent>
</value>
</item>
<item>
<key> <string>_tree</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAc=</string> </persistent>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>caching_policy/hateoas</string>
</tuple>
</value>
</item>
<item>
<key> <string>configuration_login</string> </key>
<value> <string>connection/login_form{?came_from}</string> </value>
</item>
<item>
<key> <string>configuration_logout</string> </key>
<value> <string>connection/WebSite_logout{?came_from}</string> </value>
</item>
<item>
<key> <string>container_layout</string> </key>
<value> <string>ERP5Document_getHateoas</string> </value>
</item>
<item>
<key> <string>content_layout</string> </key>
<value> <string>ERP5Document_getHateoas</string> </value>
</item>
<item>
<key> <string>custom_render_method_id</string> </key>
<value> <string>ERP5Document_getHateoas</string> </value>
</item>
<item>
<key> <string>default_view_action_reference</string> </key>
<value> <string>view</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>empty_criterion_valid</string> </key>
<value> <int>0</int> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>hateoas</string> </value>
</item>
<item>
<key> <string>layout_configuration_form_id</string> </key>
<value> <string>WebSection_viewHateoasPreference</string> </value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Section</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>skin_selection_name</string> </key>
<value> <string>HalRestricted</string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Restricted Hateoas</string> </value>
</item>
<item>
<key> <string>view_action_category</string> </key>
<value> <string>object_view</string> </value>
</item>
<item>
<key> <string>visible</string> </key>
<value> <int>1</int> </value>
</item>
</dictionary>
</pickle>
</record>
<record id="2" aka="AAAAAAAAAAI=">
<pickle>
<global name="WebSectionTraversalHook" module="Products.ERP5.Document.WebSection"/>
</pickle>
<pickle>
<dictionary/>
</pickle>
</record>
<record id="3" aka="AAAAAAAAAAM=">
<pickle>
<global name="Length" module="BTrees.Length"/>
</pickle>
<pickle> <int>0</int> </pickle>
</record>
<record id="4" aka="AAAAAAAAAAQ=">
<pickle>
<global name="PersistentMapping" module="Persistence.mapping"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>data</string> </key>
<value>
<dictionary/>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="5" aka="AAAAAAAAAAU=">
<pickle>
<global name="OOBTree" module="BTrees.OOBTree"/>
</pickle>
<pickle>
<none/>
</pickle>
</record>
<record id="6" aka="AAAAAAAAAAY=">
<pickle>
<global name="PersistentMapping" module="Persistence.mapping"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>data</string> </key>
<value>
<dictionary/>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="7" aka="AAAAAAAAAAc=">
<pickle>
<global name="OOBTree" module="BTrees.OOBTree"/>
</pickle>
<pickle>
<none/>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/PathTemplateItem/web_site_module/web_chat/hateoas/connection.xml 0 → 100644
View file @ 6a2c3380
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Web Section" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_Add_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Add_portal_folders_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Copy_or_Move_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Delete_objects_Permission</string> </key>
<value>
<tuple>
<string>Assignor</string>
<string>Manager</string>
</tuple>
</value>
</item>
<item>
<key> <string>_Modify_portal_content_Permission</string> </key>
<value>
<tuple>
<string>Assignee</string>
<string>Assignor</string>
<string>Manager</string>
<string>Owner</string>
</tuple>
</value>
</item>
<item>
<key> <string>__before_publishing_traverse__</string> </key>
<value>
<object>
<klass>
<global name="MultiHook" module="ZPublisher.BeforeTraverse"/>
</klass>
<tuple/>
<state>
<dictionary>
<item>
<key> <string>_defined_in_class</string> </key>
<value> <int>1</int> </value>
</item>
<item>
<key> <string>_hookname</string> </key>
<value> <string>__before_publishing_traverse__</string> </value>
</item>
<item>
<key> <string>_list</string> </key>
<value>
<list>
<persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
</list>
</value>
</item>
<item>
<key> <string>_prior</string> </key>
<value>
<none/>
</value>
</item>
</dictionary>
</state>
</object>
</value>
</item>
<item>
<key> <string>__before_traverse__</string> </key>
<value>
<dictionary>
<item>
<key>
<tuple>
<int>99</int>
<string>ERP5 Web Section/connection</string>
</tuple>
</key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
</value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>_identity_criterion</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
</value>
</item>
<item>
<key> <string>_range_criterion</string> </key>
<value>
<persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>caching_policy/no-cache</string>
</tuple>
</value>
</item>
<item>
<key> <string>container_layout</string> </key>
<value> <string>WebSection_renderDefaultPageAsGadget</string> </value>
</item>
<item>
<key> <string>content_layout</string> </key>
<value> <string>WebSection_renderDefaultPageAsGadget</string> </value>
</item>
<item>
<key> <string>custom_render_method_id</string> </key>
<value> <string>WebSection_renderDefaultPageAsGadget</string> </value>
</item>
<item>
<key> <string>description</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>empty_criterion_valid</string> </key>
<value> <int>0</int> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>connection</string> </value>
</item>
<item>
<key> <string>layout_configuration_form_id</string> </key>
<value> <string>WebSection_viewRenderJSPreference</string> </value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Web Section</string> </value>
</item>
<item>
<key> <string>short_title</string> </key>
<value>
<none/>
</value>
</item>
<item>
<key> <string>skin_selection_name</string> </key>
<value> <string>RJS</string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Connection</string> </value>
</item>
<item>
<key> <string>visible</string> </key>
<value> <int>0</int> </value>
</item>
</dictionary>
</pickle>
</record>
<record id="2" aka="AAAAAAAAAAI=">
<pickle>
<global name="WebSectionTraversalHook" module="Products.ERP5.Document.WebSection"/>
</pickle>
<pickle>
<dictionary/>
</pickle>
</record>
<record id="3" aka="AAAAAAAAAAM=">
<pickle>
<global name="PersistentMapping" module="Persistence.mapping"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>data</string> </key>
<value>
<dictionary/>
</value>
</item>
</dictionary>
</pickle>
</record>
<record id="4" aka="AAAAAAAAAAQ=">
<pickle>
<global name="PersistentMapping" module="Persistence.mapping"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>data</string> </key>
<value>
<dictionary/>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_space_chat/bt/dependency_list 0 → 100644
View file @ 6a2c3380
erp5_base
erp5_web
erp5_web_renderjs_ui
\ No newline at end of file
bt5/erp5_space_chat/bt/maintainer_list 0 → 100644
View file @ 6a2c3380
eugene.shen
\ No newline at end of file
bt5/erp5_space_chat/bt/template_path_list 0 → 100644
View file @ 6a2c3380
web_page_module/adapter.js
web_page_module/fast_priority_queue.js
web_page_module/gadget_erp5_chat*
web_site_module/web_chat/**
\ No newline at end of file
bt5/erp5_space_chat/bt/title 0 → 100644
View file @ 6a2c3380
erp5_space_chat
\ No newline at end of file
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