initial commit
|
@ -0,0 +1,4 @@
|
|||
.idea
|
||||
deploy
|
||||
moc*
|
||||
rcc*
|
|
@ -0,0 +1,171 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"github.com/therecipe/qt/core"
|
||||
"log"
|
||||
"fmt"
|
||||
"strings"
|
||||
"cwtch.im/cwtch/model"
|
||||
"encoding/base32"
|
||||
)
|
||||
|
||||
type GrandCentralDispatcher struct {
|
||||
core.QObject
|
||||
|
||||
currentOpenConversation string
|
||||
|
||||
// messages pane stuff
|
||||
_ func(from, message string) `signal:"AppendMessage"`
|
||||
_ func() `signal:"ClearMessages"`
|
||||
_ func() `signal:"ResetMessagePane"`
|
||||
|
||||
// contact list stuff
|
||||
_ func(onion string, num int) `signal:"SetUnread"`
|
||||
_ func(onion string, status int) `signal:"SetConnectionStatus"`
|
||||
_ func(name, onion, image, badge string, trusted bool) `signal:"AddContact"`
|
||||
_ func(onion string) `signal:"MarkTrusted"`
|
||||
|
||||
// profile-area stuff
|
||||
_ func(name, onion, image string) `signal:"UpdateMyProfile"`
|
||||
|
||||
// other stuff i can't ontologize atm
|
||||
_ func(str string) `signal:"InvokePopup"`
|
||||
|
||||
// exfiltrated signals (written in go, below)
|
||||
_ func(message string) `signal:"sendMessage,auto"`
|
||||
_ func(onion string) `signal:"loadMessagesPane,auto"`
|
||||
_ func(signal string) `signal:"broadcast,auto"` // convenience relay signal
|
||||
_ func(str string) `signal:"importString,auto"`
|
||||
_ func(str string) `signal:"popup,auto"`
|
||||
_ func(nick string) `signal:"updateNick,auto"`
|
||||
}
|
||||
|
||||
func (this *GrandCentralDispatcher) sendMessage(message string) {
|
||||
if len(message) > 65530 {
|
||||
gcd.InvokePopup("message is too long")
|
||||
return
|
||||
}
|
||||
|
||||
if gcd.currentOpenConversation == "" {
|
||||
return
|
||||
}
|
||||
|
||||
// TODO: require explicit invite accept/reject instead of implicitly trusting on send
|
||||
if !peer.GetContact(gcd.currentOpenConversation).Trusted {
|
||||
peer.GetContact(gcd.currentOpenConversation).Trusted = true
|
||||
peer.Save()
|
||||
gcd.MarkTrusted(gcd.currentOpenConversation)
|
||||
}
|
||||
|
||||
log.Printf("SENDING MESSAGE %v to %v...\n", message, gcd.currentOpenConversation)
|
||||
connection := peer.PeerWithOnion(gcd.currentOpenConversation)
|
||||
|
||||
fmt.Printf("sending data, connection state: %v\n", connection.GetState())
|
||||
go connection.SendPacket([]byte(message))
|
||||
DeliverMessageToUI(gcd.currentOpenConversation, message, true)
|
||||
}
|
||||
|
||||
func (this *GrandCentralDispatcher) loadMessagesPane(onion string) {
|
||||
gcd.ClearMessages()
|
||||
gcd.currentOpenConversation = onion
|
||||
gcd.SetUnread(onion, 0)
|
||||
|
||||
_, exists := contactMgr[onion]
|
||||
if exists { // (if not, they haven't been accepted as a contact yet)
|
||||
contactMgr[onion].Unread = 0
|
||||
|
||||
messages := contactMgr[onion].Messages
|
||||
for i := range messages {
|
||||
from := messages[i].With
|
||||
if messages[i].FromMe {
|
||||
from = "me"
|
||||
}
|
||||
gcd.AppendMessage(from, messages[i].Message)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (this *GrandCentralDispatcher) broadcast(signal string) {
|
||||
switch signal {
|
||||
default:
|
||||
log.Fatalf("unhandled broadcast signal: %v", signal)
|
||||
case "ResetMessagePane":
|
||||
gcd.ResetMessagePane()
|
||||
}
|
||||
}
|
||||
|
||||
func (this *GrandCentralDispatcher) importString(str string) {
|
||||
log.Printf("importing: %s\n", str)
|
||||
onion := str
|
||||
name := onion
|
||||
|
||||
if strings.Contains(str, "~") {
|
||||
parts := strings.Split(str, "~")
|
||||
onion = parts[len(parts) - 1]
|
||||
name = strings.Join(parts[:len(parts) - 1], " ")
|
||||
}
|
||||
|
||||
if len(onion) != 56 {
|
||||
gcd.InvokePopup("invalid format")
|
||||
return
|
||||
}
|
||||
|
||||
name = strings.TrimSpace(name)
|
||||
if name == "" {
|
||||
gcd.InvokePopup("empty name")
|
||||
return
|
||||
}
|
||||
|
||||
if len(name) > 32 {
|
||||
name = name[:32]//TODO: better strategy for long names?
|
||||
}
|
||||
|
||||
decodedPub, err := base32.StdEncoding.DecodeString(strings.ToUpper(onion[:56]))
|
||||
if err != nil {
|
||||
log.Printf("%v", err)
|
||||
gcd.InvokePopup("bad format. missing characters?")
|
||||
return
|
||||
}
|
||||
|
||||
_, exists := peer.GetProfile().GetCustomAttribute(name + "_onion")
|
||||
if exists {
|
||||
gcd.InvokePopup("can't re-use names :(")
|
||||
return
|
||||
}
|
||||
|
||||
_, exists = peer.GetProfile().GetCustomAttribute(onion + "_name")
|
||||
if exists {
|
||||
gcd.InvokePopup("already have this contact")
|
||||
return//TODO: bring them to the duplicate
|
||||
}
|
||||
|
||||
pp := model.PublicProfile{
|
||||
name,
|
||||
decodedPub[:32],
|
||||
false,
|
||||
false,
|
||||
onion}
|
||||
|
||||
if peer == nil {
|
||||
log.Printf("[!!!] peer is nil?!?!?")
|
||||
}
|
||||
|
||||
log.Printf("adding %v <%v>", name, onion)
|
||||
peer.GetProfile().Contacts[onion] = &pp
|
||||
peer.GetProfile().SetCustomAttribute(onion+"_name", name)
|
||||
peer.GetProfile().SetCustomAttribute(name+"_onion", onion)
|
||||
peer.GetProfile().TrustPeer(onion)
|
||||
peer.Save()
|
||||
go peer.PeerWithOnion(onion)
|
||||
//contactMgr[onion] = &Contact{[]Message{}, 0, 0}
|
||||
//gcd.AddContact(name, onion, randomProfileImage(onion), "0")
|
||||
}
|
||||
|
||||
func (this *GrandCentralDispatcher) popup(str string) {
|
||||
gcd.InvokePopup(str)
|
||||
}
|
||||
|
||||
func (this *GrandCentralDispatcher) updateNick(nick string) {
|
||||
peer.GetProfile().Name = nick
|
||||
peer.Save()
|
||||
}
|
|
@ -0,0 +1,213 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"os"
|
||||
"github.com/therecipe/qt/core"
|
||||
"github.com/therecipe/qt/quick"
|
||||
"github.com/therecipe/qt/quickcontrols2"
|
||||
"github.com/therecipe/qt/widgets"
|
||||
"time"
|
||||
"github.com/sethvargo/go-diceware/diceware"
|
||||
libpeer "cwtch.im/cwtch/peer"
|
||||
"path"
|
||||
"os/user"
|
||||
"fmt"
|
||||
"encoding/base32"
|
||||
"strings"
|
||||
"cwtch.im/cwtch/peer/connections"
|
||||
)
|
||||
|
||||
var gcd *GrandCentralDispatcher
|
||||
type ContactManager map[string]*Contact
|
||||
var contactMgr ContactManager
|
||||
var peer libpeer.CwtchPeer
|
||||
|
||||
type Contact struct {
|
||||
Messages []Message
|
||||
Unread int
|
||||
Status connections.ConnectionState
|
||||
}
|
||||
|
||||
func (this *Contact) AddMessage(m Message) {
|
||||
this.Messages = append(this.Messages, m)
|
||||
}
|
||||
|
||||
type Message struct {
|
||||
With, Message string
|
||||
FromMe bool
|
||||
}
|
||||
|
||||
func DeliverMessageToUI(from, message string, fromMe bool) {
|
||||
_, found := contactMgr[from]
|
||||
if !found {
|
||||
contactMgr[from] = &Contact{[]Message{}, 0, 0}
|
||||
}
|
||||
|
||||
contactMgr[from].AddMessage(Message{from, message, fromMe})
|
||||
if gcd.currentOpenConversation == from {
|
||||
if fromMe {
|
||||
from = "me"
|
||||
}
|
||||
gcd.AppendMessage(from, message)
|
||||
} else {
|
||||
contactMgr[from].Unread++
|
||||
gcd.SetUnread(from, contactMgr[from].Unread)
|
||||
}
|
||||
}
|
||||
|
||||
func init() {
|
||||
GrandCentralDispatcher_QmlRegisterType2("CustomQmlTypes", 1, 0, "GrandCentralDispatcher")
|
||||
}
|
||||
|
||||
func main() {
|
||||
contactMgr = make(ContactManager)
|
||||
|
||||
core.QCoreApplication_SetAttribute(core.Qt__AA_EnableHighDpiScaling, true)
|
||||
widgets.NewQApplication(len(os.Args), os.Args)
|
||||
quickcontrols2.QQuickStyle_SetStyle("Universe")
|
||||
view := quick.NewQQuickView(nil)
|
||||
view.SetResizeMode(quick.QQuickView__SizeRootObjectToView)
|
||||
view.SetTitle("bounce")
|
||||
gcd = NewGrandCentralDispatcher(nil)
|
||||
view.RootContext().SetContextProperty("gcd", gcd)
|
||||
|
||||
if len(os.Args) == 2 && os.Args[1] == "local" {
|
||||
view.SetSource(core.QUrl_FromLocalFile("./qml/main.qml"))
|
||||
} else {
|
||||
view.SetSource(core.NewQUrl3("qrc:/qml/main.qml", 0))
|
||||
}
|
||||
|
||||
initialize(view)
|
||||
view.Show()
|
||||
go presencePoller()
|
||||
go ricochetListener()
|
||||
go alice()
|
||||
widgets.QApplication_Exec()
|
||||
}
|
||||
|
||||
func alice() {
|
||||
i := 0
|
||||
|
||||
for {
|
||||
time.Sleep(time.Second * 3)
|
||||
//words, _ := diceware.Generate(3)
|
||||
//DeliverMessageToUI("f76b5vtleqx2puhwgkords34gs6crgbjqud6sebfzwtlrq4ngbqgcsyd", strings.Join(words, " "), i % 3 == 0)
|
||||
i++
|
||||
}
|
||||
}
|
||||
|
||||
func presencePoller() { // TODO: make this subscribe-able in ricochet
|
||||
time.Sleep(time.Second * 4)
|
||||
for {
|
||||
contacts := peer.GetContacts()
|
||||
for i := range contacts {
|
||||
_, found := contactMgr[contacts[i]]
|
||||
if !found { // new contact has attempted to connect with us, treat it as an invite
|
||||
contactMgr[contacts[i]] = &Contact{[]Message{}, 0, -1}
|
||||
c, _ := peer.GetProfile().GetContact(contacts[i])
|
||||
peer.GetProfile().SetCustomAttribute(contacts[i]+"_name", c.Name)
|
||||
peer.GetProfile().SetCustomAttribute(c.Name+"_onion", contacts[i])
|
||||
peer.Save()
|
||||
gcd.AddContact(c.Name, contacts[i], randomProfileImage(contacts[i]), "0", c.Trusted)
|
||||
}
|
||||
|
||||
c, found := peer.GetPeers()[contacts[i]]
|
||||
if !found && contactMgr[contacts[i]].Status != -2 {
|
||||
//log.Printf("setting %v to -2", contacts[i])
|
||||
contactMgr[contacts[i]].Status = -2
|
||||
gcd.SetConnectionStatus(contacts[i], -2)
|
||||
} else if contactMgr[contacts[i]].Status != c {
|
||||
//log.Printf("was: %v", contactMgr[contacts[i]].Status)
|
||||
contactMgr[contacts[i]].Status = c
|
||||
//log.Printf("setting %v to status %v", contacts[i], c)
|
||||
gcd.SetConnectionStatus(contacts[i], int(c))
|
||||
//log.Printf("now: %v", contactMgr[contacts[i]].Status)
|
||||
}
|
||||
}
|
||||
time.Sleep(time.Second * 4)
|
||||
}
|
||||
}
|
||||
|
||||
func ricochetListener() {
|
||||
processData := func(onion string, data []byte) []byte {
|
||||
/* _, exists := peer.GetProfile().GetCustomAttribute(onion + "_name")
|
||||
if !exists {
|
||||
for peer.GetContact(onion) == nil {
|
||||
time.Sleep(time.Millisecond * 30)
|
||||
}
|
||||
|
||||
name := peer.GetContact(onion).Name
|
||||
|
||||
fmt.Printf("adding new untrusted contact %v <%v>\n", name, onion)
|
||||
peer.GetProfile().SetCustomAttribute(onion+"_name", name)
|
||||
peer.GetProfile().SetCustomAttribute(name+"_onion", onion)
|
||||
peer.Save()
|
||||
|
||||
gcd.AddContact(name, onion, randomProfileImage(onion), "0", false)
|
||||
} */
|
||||
|
||||
DeliverMessageToUI(onion, string(data), false)
|
||||
return nil
|
||||
}
|
||||
|
||||
peer.SetPeerDataHandler(processData)
|
||||
fmt.Fprintf(os.Stderr, "waiting for messages...\n")
|
||||
err := peer.Listen()
|
||||
if err != nil {
|
||||
fmt.Printf("error listening for connections: %v\n", err)
|
||||
gcd.InvokePopup("error handling network connection")
|
||||
}
|
||||
}
|
||||
|
||||
func initialize(view *quick.QQuickView) {
|
||||
//TODO: this section is ported over and has a lot of printf errors, need to show them in the ui
|
||||
var dirname, filename string
|
||||
if os.Getenv("SENDAFRIEND_FOLDER") != "" {
|
||||
dirname = os.Getenv("SENDAFRIEND_FOLDER")
|
||||
filename = path.Join(dirname, "identity.private")
|
||||
} else {
|
||||
usr, err := user.Current()
|
||||
if err != nil {
|
||||
fmt.Printf("\nerror: could not load current user: %v\n", err)
|
||||
os.Exit(1)
|
||||
}
|
||||
dirname = path.Join(usr.HomeDir, ".sendafriend")
|
||||
filename = path.Join(dirname, "identity.private")
|
||||
}
|
||||
|
||||
os.MkdirAll(dirname, 0700)
|
||||
var err error
|
||||
peer, err = libpeer.LoadCwtchPeer(filename, "be gay do crime")
|
||||
if err != nil {
|
||||
fmt.Println("couldn't load your config file, attempting to create a new one now")
|
||||
|
||||
names, err := diceware.Generate(1)
|
||||
peer, err = libpeer.NewCwtchPeer(names[0], "be gay do crime", filename)
|
||||
if err != nil {
|
||||
fmt.Println("couldn't create one either :( exiting")
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
peer.Save()
|
||||
}
|
||||
|
||||
gcd.UpdateMyProfile(peer.GetProfile().Name, peer.GetProfile().Onion, randomProfileImage(peer.GetProfile().Onion))
|
||||
|
||||
contacts := peer.GetContacts()
|
||||
for i := range contacts {
|
||||
attr, _ := peer.GetProfile().GetCustomAttribute(contacts[i] + "_name")
|
||||
contactMgr[contacts[i]] = &Contact{[]Message{}, 0, 0}
|
||||
gcd.AddContact(attr, contacts[i], randomProfileImage(contacts[i]), "0", peer.GetContact(contacts[i]).Trusted)
|
||||
}
|
||||
}
|
||||
|
||||
// temporary until we do real picture selection
|
||||
func randomProfileImage(onion string) string {
|
||||
choices := []string{"001-centaur","002-kraken","003-dinosaur","004-tree-1","005-hand","006-echidna","007-robot","008-mushroom","009-harpy","010-phoenix","011-dragon-1","012-devil","013-troll","014-alien","015-minotaur","016-madre-monte","017-satyr","018-karakasakozou","019-pirate","020-werewolf","021-scarecrow","022-valkyrie","023-curupira","024-loch-ness-monster","025-tree","026-cerberus","027-gryphon","028-mermaid","029-vampire","030-goblin","031-yeti","032-leprechaun","033-medusa","034-chimera","035-elf","036-hydra","037-cyclops","038-pegasus","039-narwhal","040-woodcutter","041-zombie","042-dragon","043-frankenstein","044-witch","045-fairy","046-genie","047-pinocchio","048-ghost","049-wizard","050-unicorn"}
|
||||
barr, err := base32.StdEncoding.DecodeString(strings.ToUpper(onion))
|
||||
if err != nil || len(barr) != 35 {
|
||||
fmt.Printf("error: %v %v %v\n", onion, err, barr)
|
||||
return "qrc:/qml/images/extra/openprivacy.png"
|
||||
}
|
||||
return "qrc:/qml/images/profiles/" + choices[int(barr[33]) % len(choices)] + ".png"
|
||||
}
|
|
@ -0,0 +1,393 @@
|
|||
Attribution 4.0 International
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons Corporation ("Creative Commons") is not a law firm and
|
||||
does not provide legal services or legal advice. Distribution of
|
||||
Creative Commons public licenses does not create a lawyer-client or
|
||||
other relationship. Creative Commons makes its licenses and related
|
||||
information available on an "as-is" basis. Creative Commons gives no
|
||||
warranties regarding its licenses, any material licensed under their
|
||||
terms and conditions, or any related information. Creative Commons
|
||||
disclaims all liability for damages resulting from their use to the
|
||||
fullest extent possible.
|
||||
|
||||
Using Creative Commons Public Licenses
|
||||
|
||||
Creative Commons public licenses provide a standard set of terms and
|
||||
conditions that creators and other rights holders may use to share
|
||||
original works of authorship and other material subject to copyright
|
||||
and certain other rights specified in the public license below. The
|
||||
following considerations are for informational purposes only, are not
|
||||
exhaustive, and do not form part of our licenses.
|
||||
|
||||
Considerations for licensors: Our public licenses are
|
||||
intended for use by those authorized to give the public
|
||||
permission to use material in ways otherwise restricted by
|
||||
copyright and certain other rights. Our licenses are
|
||||
irrevocable. Licensors should read and understand the terms
|
||||
and conditions of the license they choose before applying it.
|
||||
Licensors should also secure all rights necessary before
|
||||
applying our licenses so that the public can reuse the
|
||||
material as expected. Licensors should clearly mark any
|
||||
material not subject to the license. This includes other CC-
|
||||
licensed material, or material used under an exception or
|
||||
limitation to copyright. More considerations for licensors:
|
||||
wiki.creativecommons.org/Considerations_for_licensors
|
||||
|
||||
Considerations for the public: By using one of our public
|
||||
licenses, a licensor grants the public permission to use the
|
||||
licensed material under specified terms and conditions. If
|
||||
the licensor's permission is not necessary for any reason--for
|
||||
example, because of any applicable exception or limitation to
|
||||
copyright--then that use is not regulated by the license. Our
|
||||
licenses grant only permissions under copyright and certain
|
||||
other rights that a licensor has authority to grant. Use of
|
||||
the licensed material may still be restricted for other
|
||||
reasons, including because others have copyright or other
|
||||
rights in the material. A licensor may make special requests,
|
||||
such as asking that all changes be marked or described.
|
||||
Although not required by our licenses, you are encouraged to
|
||||
respect those requests where reasonable. More_considerations
|
||||
for the public:
|
||||
wiki.creativecommons.org/Considerations_for_licensees
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons Attribution 4.0 International Public License
|
||||
|
||||
By exercising the Licensed Rights (defined below), You accept and agree
|
||||
to be bound by the terms and conditions of this Creative Commons
|
||||
Attribution 4.0 International Public License ("Public License"). To the
|
||||
extent this Public License may be interpreted as a contract, You are
|
||||
granted the Licensed Rights in consideration of Your acceptance of
|
||||
these terms and conditions, and the Licensor grants You such rights in
|
||||
consideration of benefits the Licensor receives from making the
|
||||
Licensed Material available under these terms and conditions.
|
||||
|
||||
|
||||
Section 1 -- Definitions.
|
||||
|
||||
a. Adapted Material means material subject to Copyright and Similar
|
||||
Rights that is derived from or based upon the Licensed Material
|
||||
and in which the Licensed Material is translated, altered,
|
||||
arranged, transformed, or otherwise modified in a manner requiring
|
||||
permission under the Copyright and Similar Rights held by the
|
||||
Licensor. For purposes of this Public License, where the Licensed
|
||||
Material is a musical work, performance, or sound recording,
|
||||
Adapted Material is always produced where the Licensed Material is
|
||||
synched in timed relation with a moving image.
|
||||
|
||||
b. Adapter's License means the license You apply to Your Copyright
|
||||
and Similar Rights in Your contributions to Adapted Material in
|
||||
accordance with the terms and conditions of this Public License.
|
||||
|
||||
c. Copyright and Similar Rights means copyright and/or similar rights
|
||||
closely related to copyright including, without limitation,
|
||||
performance, broadcast, sound recording, and Sui Generis Database
|
||||
Rights, without regard to how the rights are labeled or
|
||||
categorized. For purposes of this Public License, the rights
|
||||
specified in Section 2(b)(1)-(2) are not Copyright and Similar
|
||||
Rights.
|
||||
|
||||
d. Effective Technological Measures means those measures that, in the
|
||||
absence of proper authority, may not be circumvented under laws
|
||||
fulfilling obligations under Article 11 of the WIPO Copyright
|
||||
Treaty adopted on December 20, 1996, and/or similar international
|
||||
agreements.
|
||||
|
||||
e. Exceptions and Limitations means fair use, fair dealing, and/or
|
||||
any other exception or limitation to Copyright and Similar Rights
|
||||
that applies to Your use of the Licensed Material.
|
||||
|
||||
f. Licensed Material means the artistic or literary work, database,
|
||||
or other material to which the Licensor applied this Public
|
||||
License.
|
||||
|
||||
g. Licensed Rights means the rights granted to You subject to the
|
||||
terms and conditions of this Public License, which are limited to
|
||||
all Copyright and Similar Rights that apply to Your use of the
|
||||
Licensed Material and that the Licensor has authority to license.
|
||||
|
||||
h. Licensor means the individual(s) or entity(ies) granting rights
|
||||
under this Public License.
|
||||
|
||||
i. Share means to provide material to the public by any means or
|
||||
process that requires permission under the Licensed Rights, such
|
||||
as reproduction, public display, public performance, distribution,
|
||||
dissemination, communication, or importation, and to make material
|
||||
available to the public including in ways that members of the
|
||||
public may access the material from a place and at a time
|
||||
individually chosen by them.
|
||||
|
||||
j. Sui Generis Database Rights means rights other than copyright
|
||||
resulting from Directive 96/9/EC of the European Parliament and of
|
||||
the Council of 11 March 1996 on the legal protection of databases,
|
||||
as amended and/or succeeded, as well as other essentially
|
||||
equivalent rights anywhere in the world.
|
||||
|
||||
k. You means the individual or entity exercising the Licensed Rights
|
||||
under this Public License. Your has a corresponding meaning.
|
||||
|
||||
|
||||
Section 2 -- Scope.
|
||||
|
||||
a. License grant.
|
||||
|
||||
1. Subject to the terms and conditions of this Public License,
|
||||
the Licensor hereby grants You a worldwide, royalty-free,
|
||||
non-sublicensable, non-exclusive, irrevocable license to
|
||||
exercise the Licensed Rights in the Licensed Material to:
|
||||
|
||||
a. reproduce and Share the Licensed Material, in whole or
|
||||
in part; and
|
||||
|
||||
b. produce, reproduce, and Share Adapted Material.
|
||||
|
||||
2. Exceptions and Limitations. For the avoidance of doubt, where
|
||||
Exceptions and Limitations apply to Your use, this Public
|
||||
License does not apply, and You do not need to comply with
|
||||
its terms and conditions.
|
||||
|
||||
3. Term. The term of this Public License is specified in Section
|
||||
6(a).
|
||||
|
||||
4. Media and formats; technical modifications allowed. The
|
||||
Licensor authorizes You to exercise the Licensed Rights in
|
||||
all media and formats whether now known or hereafter created,
|
||||
and to make technical modifications necessary to do so. The
|
||||
Licensor waives and/or agrees not to assert any right or
|
||||
authority to forbid You from making technical modifications
|
||||
necessary to exercise the Licensed Rights, including
|
||||
technical modifications necessary to circumvent Effective
|
||||
Technological Measures. For purposes of this Public License,
|
||||
simply making modifications authorized by this Section 2(a)
|
||||
(4) never produces Adapted Material.
|
||||
|
||||
5. Downstream recipients.
|
||||
|
||||
a. Offer from the Licensor -- Licensed Material. Every
|
||||
recipient of the Licensed Material automatically
|
||||
receives an offer from the Licensor to exercise the
|
||||
Licensed Rights under the terms and conditions of this
|
||||
Public License.
|
||||
|
||||
b. No downstream restrictions. You may not offer or impose
|
||||
any additional or different terms or conditions on, or
|
||||
apply any Effective Technological Measures to, the
|
||||
Licensed Material if doing so restricts exercise of the
|
||||
Licensed Rights by any recipient of the Licensed
|
||||
Material.
|
||||
|
||||
6. No endorsement. Nothing in this Public License constitutes or
|
||||
may be construed as permission to assert or imply that You
|
||||
are, or that Your use of the Licensed Material is, connected
|
||||
with, or sponsored, endorsed, or granted official status by,
|
||||
the Licensor or others designated to receive attribution as
|
||||
provided in Section 3(a)(1)(A)(i).
|
||||
|
||||
b. Other rights.
|
||||
|
||||
1. Moral rights, such as the right of integrity, are not
|
||||
licensed under this Public License, nor are publicity,
|
||||
privacy, and/or other similar personality rights; however, to
|
||||
the extent possible, the Licensor waives and/or agrees not to
|
||||
assert any such rights held by the Licensor to the limited
|
||||
extent necessary to allow You to exercise the Licensed
|
||||
Rights, but not otherwise.
|
||||
|
||||
2. Patent and trademark rights are not licensed under this
|
||||
Public License.
|
||||
|
||||
3. To the extent possible, the Licensor waives any right to
|
||||
collect royalties from You for the exercise of the Licensed
|
||||
Rights, whether directly or through a collecting society
|
||||
under any voluntary or waivable statutory or compulsory
|
||||
licensing scheme. In all other cases the Licensor expressly
|
||||
reserves any right to collect such royalties.
|
||||
|
||||
|
||||
Section 3 -- License Conditions.
|
||||
|
||||
Your exercise of the Licensed Rights is expressly made subject to the
|
||||
following conditions.
|
||||
|
||||
a. Attribution.
|
||||
|
||||
1. If You Share the Licensed Material (including in modified
|
||||
form), You must:
|
||||
|
||||
a. retain the following if it is supplied by the Licensor
|
||||
with the Licensed Material:
|
||||
|
||||
i. identification of the creator(s) of the Licensed
|
||||
Material and any others designated to receive
|
||||
attribution, in any reasonable manner requested by
|
||||
the Licensor (including by pseudonym if
|
||||
designated);
|
||||
|
||||
ii. a copyright notice;
|
||||
|
||||
iii. a notice that refers to this Public License;
|
||||
|
||||
iv. a notice that refers to the disclaimer of
|
||||
warranties;
|
||||
|
||||
v. a URI or hyperlink to the Licensed Material to the
|
||||
extent reasonably practicable;
|
||||
|
||||
b. indicate if You modified the Licensed Material and
|
||||
retain an indication of any previous modifications; and
|
||||
|
||||
c. indicate the Licensed Material is licensed under this
|
||||
Public License, and include the text of, or the URI or
|
||||
hyperlink to, this Public License.
|
||||
|
||||
2. You may satisfy the conditions in Section 3(a)(1) in any
|
||||
reasonable manner based on the medium, means, and context in
|
||||
which You Share the Licensed Material. For example, it may be
|
||||
reasonable to satisfy the conditions by providing a URI or
|
||||
hyperlink to a resource that includes the required
|
||||
information.
|
||||
|
||||
3. If requested by the Licensor, You must remove any of the
|
||||
information required by Section 3(a)(1)(A) to the extent
|
||||
reasonably practicable.
|
||||
|
||||
4. If You Share Adapted Material You produce, the Adapter's
|
||||
License You apply must not prevent recipients of the Adapted
|
||||
Material from complying with this Public License.
|
||||
|
||||
|
||||
Section 4 -- Sui Generis Database Rights.
|
||||
|
||||
Where the Licensed Rights include Sui Generis Database Rights that
|
||||
apply to Your use of the Licensed Material:
|
||||
|
||||
a. for the avoidance of doubt, Section 2(a)(1) grants You the right
|
||||
to extract, reuse, reproduce, and Share all or a substantial
|
||||
portion of the contents of the database;
|
||||
|
||||
b. if You include all or a substantial portion of the database
|
||||
contents in a database in which You have Sui Generis Database
|
||||
Rights, then the database in which You have Sui Generis Database
|
||||
Rights (but not its individual contents) is Adapted Material; and
|
||||
|
||||
c. You must comply with the conditions in Section 3(a) if You Share
|
||||
all or a substantial portion of the contents of the database.
|
||||
|
||||
For the avoidance of doubt, this Section 4 supplements and does not
|
||||
replace Your obligations under this Public License where the Licensed
|
||||
Rights include other Copyright and Similar Rights.
|
||||
|
||||
|
||||
Section 5 -- Disclaimer of Warranties and Limitation of Liability.
|
||||
|
||||
a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
|
||||
EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
|
||||
AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
|
||||
ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
|
||||
IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
|
||||
WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||
PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
|
||||
ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
|
||||
KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
|
||||
ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
|
||||
|
||||
b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
|
||||
TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
|
||||
NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
|
||||
INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
|
||||
COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
|
||||
USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
|
||||
ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
|
||||
DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
|
||||
IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
|
||||
|
||||
c. The disclaimer of warranties and limitation of liability provided
|
||||
above shall be interpreted in a manner that, to the extent
|
||||
possible, most closely approximates an absolute disclaimer and
|
||||
waiver of all liability.
|
||||
|
||||
|
||||
Section 6 -- Term and Termination.
|
||||
|
||||
a. This Public License applies for the term of the Copyright and
|
||||
Similar Rights licensed here. However, if You fail to comply with
|
||||
this Public License, then Your rights under this Public License
|
||||
terminate automatically.
|
||||
|
||||
b. Where Your right to use the Licensed Material has terminated under
|
||||
Section 6(a), it reinstates:
|
||||
|
||||
1. automatically as of the date the violation is cured, provided
|
||||
it is cured within 30 days of Your discovery of the
|
||||
violation; or
|
||||
|
||||
2. upon express reinstatement by the Licensor.
|
||||
|
||||
For the avoidance of doubt, this Section 6(b) does not affect any
|
||||
right the Licensor may have to seek remedies for Your violations
|
||||
of this Public License.
|
||||
|
||||
c. For the avoidance of doubt, the Licensor may also offer the
|
||||
Licensed Material under separate terms or conditions or stop
|
||||
distributing the Licensed Material at any time; however, doing so
|
||||
will not terminate this Public License.
|
||||
|
||||
d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
|
||||
License.
|
||||
|
||||
|
||||
Section 7 -- Other Terms and Conditions.
|
||||
|
||||
a. The Licensor shall not be bound by any additional or different
|
||||
terms or conditions communicated by You unless expressly agreed.
|
||||
|
||||
b. Any arrangements, understandings, or agreements regarding the
|
||||
Licensed Material not stated herein are separate from and
|
||||
independent of the terms and conditions of this Public License.
|
||||
|
||||
|
||||
Section 8 -- Interpretation.
|
||||
|
||||
a. For the avoidance of doubt, this Public License does not, and
|
||||
shall not be interpreted to, reduce, limit, restrict, or impose
|
||||
conditions on any use of the Licensed Material that could lawfully
|
||||
be made without permission under this Public License.
|
||||
|
||||
b. To the extent possible, if any provision of this Public License is
|
||||
deemed unenforceable, it shall be automatically reformed to the
|
||||
minimum extent necessary to make it enforceable. If the provision
|
||||
cannot be reformed, it shall be severed from this Public License
|
||||
without affecting the enforceability of the remaining terms and
|
||||
conditions.
|
||||
|
||||
c. No term or condition of this Public License will be waived and no
|
||||
failure to comply consented to unless expressly agreed to by the
|
||||
Licensor.
|
||||
|
||||
d. Nothing in this Public License constitutes or may be interpreted
|
||||
as a limitation upon, or waiver of, any privileges and immunities
|
||||
that apply to the Licensor or You, including from the legal
|
||||
processes of any jurisdiction or authority.
|
||||
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons is not a party to its public licenses.
|
||||
Notwithstanding, Creative Commons may elect to apply one of its public
|
||||
licenses to material it publishes and in those instances will be
|
||||
considered the "Licensor." Except for the limited purpose of indicating
|
||||
that material is shared under a Creative Commons public license or as
|
||||
otherwise permitted by the Creative Commons policies published at
|
||||
creativecommons.org/policies, Creative Commons does not authorize the
|
||||
use of the trademark "Creative Commons" or any other trademark or logo
|
||||
of Creative Commons without its prior written consent including,
|
||||
without limitation, in connection with any unauthorized modifications
|
||||
to any of its public licenses or any other arrangements,
|
||||
understandings, or agreements concerning use of licensed material. For
|
||||
the avoidance of doubt, this paragraph does not form part of the public
|
||||
licenses.
|
||||
|
||||
Creative Commons may be contacted at creativecommons.org.
|
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