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rewrite of twister_io.js: indentation, vars renaming, styling, console messages, misc

readme-update
Simon Grim 9 years ago
parent
f0d80e25c0
commit
c5d178779d
1 changed files with 272 additions and 258 deletions
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  1. 530
      js/twister_io.js

530
js/twister_io.js
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@ -10,10 +10,10 @@ @@ -10,10 +10,10 @@
function twisterRpc(method, params, resultFunc, resultArg, errorFunc, errorArg) {
// removing hardcoded username from javascript: please use url http://user:pwd@localhost:28332 instead
//var foo = new $.JsonRpcClient({ ajaxUrl: '/', username: 'user', password: 'pwd'});
var foo = new $.JsonRpcClient({ ajaxUrl: window.location.pathname.replace(/[^\/]*$/, '') });
var foo = new $.JsonRpcClient({ajaxUrl: window.location.pathname.replace(/[^\/]*$/, '')});
foo.call(method, params,
function(ret) { resultFunc(resultArg, ret); },
function(ret) { if(ret != null) errorFunc(errorArg, ret); }
function(ret) {resultFunc(resultArg, ret);},
function(ret) {if (ret != null) errorFunc(errorArg, ret);} // FIXME why only if "(ret != null)"?
);
}
@ -36,76 +36,72 @@ var _maxDhtgets = 5; @@ -36,76 +36,72 @@ var _maxDhtgets = 5;
var _queuedDhtgets = [];
// private function to define a key in _dhtgetPendingMap
function _dhtgetLocator(username, resource, multi) {
return username+";"+resource+";"+multi;
function _dhtgetLocator(peerAlias, resource, multi) {
return peerAlias + ';' + resource + ';' + multi;
}
function _dhtgetAddPending(locator, cbFunc, cbArg)
{
if( !(locator in _dhtgetPendingMap) ) {
function _dhtgetAddPending(locator, cbFunc, cbReq) {
if (!_dhtgetPendingMap[locator]) {
_dhtgetPendingMap[locator] = [];
}
_dhtgetPendingMap[locator].push( {cbFunc:cbFunc, cbArg:cbArg} );
_dhtgetPendingMap[locator].push({cbFunc: cbFunc, cbReq: cbReq});
}
function _dhtgetProcessPending(locator, multi, ret)
{
if( locator in _dhtgetPendingMap ) {
for( var i = 0; i < _dhtgetPendingMap[locator].length; i++) {
function _dhtgetProcessPending(locator, multi, ret) {
if (_dhtgetPendingMap[locator]) {
for (var i = 0; i < _dhtgetPendingMap[locator].length; i++) {
var cbFunc = _dhtgetPendingMap[locator][i].cbFunc;
var cbArg = _dhtgetPendingMap[locator][i].cbArg;
if( multi == 'url' ) {
// here is decodeshorturl case
cbFunc(cbArg, ret);
} else if( multi == 's' ) {
if( ret[0] != undefined ) {
cbFunc(cbArg, ret[0]["p"]["v"], ret);
var cbReq = _dhtgetPendingMap[locator][i].cbReq;
if (multi === 'url') {
cbFunc(cbReq, ret); // here is decodeshorturl case
} else if (multi === 's') {
if (typeof ret[0] !== 'undefined') {
cbFunc(cbReq, ret[0].p.v, ret);
} else {
cbFunc(cbArg, null);
cbFunc(cbReq);
}
} else {
var multiret = [];
for (var j = 0; j < ret.length; j++) {
multiret.push(ret[j]["p"]["v"]);
multiret.push(ret[j].p.v);
}
cbFunc(cbArg, multiret, ret);
cbFunc(cbReq, multiret, ret);
}
}
delete _dhtgetPendingMap[locator];
} else {
console.log("warning: _dhtgetProcessPending with unknown locator "+locator);
console.warn('_dhtgetProcessPending(): unknown locator ' + locator);
}
}
function _dhtgetAbortPending(locator)
{
if( locator in _dhtgetPendingMap ) {
for( var i = 0; i < _dhtgetPendingMap[locator].length; i++) {
function _dhtgetAbortPending(locator) {
if (_dhtgetPendingMap[locator]) {
for (var i = 0; i < _dhtgetPendingMap[locator].length; i++) {
var cbFunc = _dhtgetPendingMap[locator][i].cbFunc;
var cbArg = _dhtgetPendingMap[locator][i].cbArg;
cbFunc(cbArg, null);
var cbReq = _dhtgetPendingMap[locator][i].cbReq;
cbFunc(cbReq);
}
delete _dhtgetPendingMap[locator];
} else {
console.log("warning: _dhtgetAbortPending with unknown locator "+locator);
console.warn('_dhtgetAbortPending(): unknown locator ' + locator);
}
}
// get data from dht resource
// the value ["v"] is extracted from response and returned to callback
// null is passed to callback in case of an error
function dhtget( username, resource, multi, cbFunc, cbArg, timeoutArgs ) {
//console.log('dhtget '+username+' '+resource+' '+multi);
var locator = _dhtgetLocator(username, resource, multi);
if( locator in _dhtgetPendingMap) {
_dhtgetAddPending(locator, cbFunc, cbArg);
function dhtget(peerAlias, resource, multi, cbFunc, cbReq, timeoutArgs) {
//console.log('dhtget ' + peerAlias + ' ' + resource + ' ' + multi);
var locator = _dhtgetLocator(peerAlias, resource, multi);
if (_dhtgetPendingMap[locator]) {
_dhtgetAddPending(locator, cbFunc, cbReq);
} else {
_dhtgetAddPending(locator, cbFunc, cbArg);
_dhtgetAddPending(locator, cbFunc, cbReq);
// limit the number of simultaneous dhtgets.
// this should leave some sockets for other non-blocking daemon requests.
if( _dhtgetsInProgress < _maxDhtgets ) {
_dhtgetInternal( username, resource, multi, timeoutArgs );
if (_dhtgetsInProgress < _maxDhtgets) {
_dhtgetInternal(peerAlias, resource, multi, timeoutArgs);
} else {
// just queue the locator. it will be unqueue when some dhtget completes.
_queuedDhtgets.push(locator);
@ -116,15 +112,15 @@ function dhtget( username, resource, multi, cbFunc, cbArg, timeoutArgs ) { @@ -116,15 +112,15 @@ function dhtget( username, resource, multi, cbFunc, cbArg, timeoutArgs ) {
// decode shortened url
// the expanded url is returned to callback
// null is passed to callback in case of an error
function decodeshorturl( locator, cbFunc, cbArg, timeoutArgs ) {
if( locator in _dhtgetPendingMap) {
_dhtgetAddPending(locator, cbFunc, cbArg);
function decodeShortURI(locator, cbFunc, cbReq, timeoutArgs) {
if (_dhtgetPendingMap[locator]) {
_dhtgetAddPending(locator, cbFunc, cbReq);
} else {
_dhtgetAddPending(locator, cbFunc, cbArg);
_dhtgetAddPending(locator, cbFunc, cbReq);
// limit the number of simultaneous decodeshorturl's and dhtgets.
// this should leave some sockets for other non-blocking daemon requests.
if( _dhtgetsInProgress < _maxDhtgets ) {
_decodeshorturlInternal( locator, timeoutArgs );
if (_dhtgetsInProgress < _maxDhtgets) {
_decodeshorturlInternal(locator, timeoutArgs);
} else {
// just queue the locator. it will be unqueue when some dhtget completes.
_queuedDhtgets.push(locator);
@ -132,52 +128,54 @@ function decodeshorturl( locator, cbFunc, cbArg, timeoutArgs ) { @@ -132,52 +128,54 @@ function decodeshorturl( locator, cbFunc, cbArg, timeoutArgs ) {
}
}
function _dhtgetInternal( username, resource, multi, timeoutArgs ) {
var locator = _dhtgetLocator(username, resource, multi);
function _dhtgetInternal(peerAlias, resource, multi, timeoutArgs) {
var locator = _dhtgetLocator(peerAlias, resource, multi);
_dhtgetsInProgress++;
argsList = [username,resource,multi];
if( typeof timeoutArgs !== 'undefined' ) {
argsList = [peerAlias, resource, multi];
if (typeof timeoutArgs !== 'undefined') {
argsList = argsList.concat(timeoutArgs);
}
twisterRpc("dhtget", argsList,
function(args, ret) {
_dhtgetsInProgress--;
_dhtgetProcessPending(args.locator, args.multi, ret);
_dhtgetDequeue();
}, {locator:locator,multi:multi},
function(cbArg, ret) {
console.log("ajax error:" + ret);
_dhtgetsInProgress--;
_dhtgetAbortPending(locator);
_dhtgetDequeue();
}, locator);
}
function _decodeshorturlInternal( locator, timeoutArgs ) {
twisterRpc('dhtget', argsList,
function(req, ret) {
_dhtgetsInProgress--;
_dhtgetProcessPending(req.locator, req.multi, ret);
_dhtgetDequeue();
}, {locator: locator, multi: multi},
function(req, ret) {
console.warn('RPC "dhtget" error: ' + (ret && ret.message) ? ret.message : ret);
_dhtgetsInProgress--;
_dhtgetAbortPending(req);
_dhtgetDequeue();
}, locator
);
}
function _decodeshorturlInternal(locator, timeoutArgs) {
_dhtgetsInProgress++;
argsList = [locator];
if( typeof timeoutArgs !== 'undefined' ) {
if (typeof timeoutArgs !== 'undefined') {
argsList = argsList.concat(timeoutArgs);
}
twisterRpc("decodeshorturl", argsList,
function(args, ret) {
_dhtgetsInProgress--;
_dhtgetProcessPending(args.locator, "url", ret);
_dhtgetDequeue();
}, {locator:locator},
function(cbArg, ret) {
console.log("ajax error:" + ret);
_dhtgetsInProgress--;
_dhtgetAbortPending(locator);
_dhtgetDequeue();
}, locator);
twisterRpc('decodeshorturl', argsList,
function(req, ret) {
_dhtgetsInProgress--;
_dhtgetProcessPending(req, 'url', ret);
_dhtgetDequeue();
}, locator,
function(req, ret) {
console.warn('can\'t fetch URI "' + req + '" — RPC "decodeshorturl" error: ' + (ret && ret.message) ? ret.message : ret);
_dhtgetsInProgress--;
_dhtgetAbortPending(req);
_dhtgetDequeue();
}, locator
);
}
function _dhtgetDequeue() {
if( _queuedDhtgets.length ) {
if (_queuedDhtgets.length) {
var locator = _queuedDhtgets.pop();
var locatorSplit = locator.split(";");
if( locatorSplit.length == 3) {
var locatorSplit = locator.split(';');
if (locatorSplit.length === 3) {
_dhtgetInternal(locatorSplit[0], locatorSplit[1], locatorSplit[2]);
} else {
_decodeshorturlInternal( locator )
@ -187,67 +185,69 @@ function _dhtgetDequeue() { @@ -187,67 +185,69 @@ function _dhtgetDequeue() {
// removes queued dhtgets (requests that have not been made to the daemon)
// this is used by user search dropdown to discard old users we are not interested anymore
function removeUserFromDhtgetQueue(username) {
var resources = ["profile","avatar"]
function removeUserFromDhtgetQueue(peerAlias) {
var resources = ['profile', 'avatar']
for (var i = 0; i < resources.length; i++) {
var locator = _dhtgetLocator(username,resources[i],"s");
var locator = _dhtgetLocator(peerAlias, resources[i], 's');
var locatorIndex = _queuedDhtgets.indexOf(locator);
if( locatorIndex > -1 ) {
_queuedDhtgets.splice(locatorIndex,1);
if (locatorIndex > -1) {
_queuedDhtgets.splice(locatorIndex, 1);
delete _dhtgetPendingMap[locator];
}
}
}
function removeUsersFromDhtgetQueue(users) {
for (var i = 0; i < users.length; i++ ) {
removeUserFromDhtgetQueue( users[i] );
for (var i = 0; i < users.length; i++) {
removeUserFromDhtgetQueue(users[i]);
}
}
// store value at the dht resource
function dhtput( username, resource, multi, value, sig_user, seq, cbFunc, cbArg ) {
twisterRpc("dhtput", [username,resource,multi, value, sig_user, seq],
function(args, ret) {
if( args.cbFunc )
args.cbFunc(args.cbArg, true);
}, {cbFunc:cbFunc, cbArg:cbArg},
function(args, ret) {
console.log("ajax error:" + ret);
if( args.cbFunc )
args.cbFunc(args.cbArg, false);
}, cbArg);
}
// get something from profile and store it in item.text or do callback
function getProfileResource( username, resource, item, cbFunc, cbArg ){
var profile = undefined;
if( username in _profileMap ) {
profile = _profileMap[username];
function dhtput(peerAlias, resource, multi, value, sig_user, seq, cbFunc, cbReq) {
twisterRpc('dhtput', [peerAlias, resource, multi, value, sig_user, seq],
function(req, ret) {
if (req.cbFunc)
req.cbFunc(req.cbReq, true);
}, {cbFunc: cbFunc, cbReq: cbReq},
function(req, ret) {
console.warn('RPC "dhtput" error: ' + (ret && ret.message) ? ret.message : ret);
if (req.cbFunc)
req.cbFunc(req.cbReq, false);
}, {cbFunc: cbFunc, cbReq: cbReq}
);
}
// get something from profile and store it in elem.text or do callback
function getProfileResource(peerAlias, resource, elem, cbFunc, cbReq) {
var profile;
if (_profileMap[peerAlias]) {
profile = _profileMap[peerAlias];
} else {
profile = _getResourceFromStorage("profile:" + username);
profile = _getResourceFromStorage('profile:' + peerAlias);
}
if( profile ) {
_profileMap[username] = profile;
if( item )
item.text(profile[resource]);
if( cbFunc )
cbFunc(cbArg, profile[resource]);
if (profile) {
_profileMap[peerAlias] = profile;
if (elem)
elem.text(profile[resource]);
if (cbFunc)
cbFunc(cbReq, profile[resource]);
} else {
dhtget( username, "profile", "s",
function(args, profile) {
if( profile ) {
_profileMap[args.username] = profile;
_putResourceIntoStorage("profile:" + username, profile);
if( args.item )
args.item.text(profile[resource]);
if( args.cbFunc )
args.cbFunc(args.cbArg, profile[resource]);
} else {
if( args.cbFunc )
args.cbFunc(args.cbArg, null);
}
}, {username:username,item:item,cbFunc:cbFunc,cbArg:cbArg});
dhtget(peerAlias, 'profile', 's',
function(req, profile) {
if (profile) {
_profileMap[req.peerAlias] = profile;
_putResourceIntoStorage('profile:' + peerAlias, profile);
if (req.elem)
req.elem.text(profile[resource]);
if (req.cbFunc)
req.cbFunc(req.cbReq, profile[resource]);
} else {
if (req.cbFunc)
req.cbFunc(req.cbReq);
}
}, {peerAlias: peerAlias, elem: elem, cbFunc: cbFunc, cbReq: cbReq}
);
}
}
@ -307,56 +307,61 @@ function getBioToElem(peerAlias, elem) { @@ -307,56 +307,61 @@ function getBioToElem(peerAlias, elem) {
getProfileResource(peerAlias, 'bio', undefined, fillElemWithTxt, elem);
}
// get tox address and store it in item.text
function getTox( username, item ){
getProfileResource( username, "tox", false, function(item, text){
//item.empty();
if(text) {
item.attr('href', 'tox:'+text);
item.next().attr('data', text).attr('title', 'Copy to clipboard');
item.parent().css('display','inline-block').parent().show();
}
}, item);
// get tox address and store it in elem.text
function getTox(peerAlias, elem) {
getProfileResource(peerAlias, 'tox', false,
function(elem, val) {
if (val) {
elem.attr('href', 'tox:' + val);
elem.next().attr('data', val).attr('title', 'Copy to clipboard');
elem.parent().css('display', 'inline-block').parent().show();
}
}, elem
);
}
// get bitmessage address and store it in item.text
function getBitmessage( username, item ){
getProfileResource( username, "bitmessage", false, function(item, text){
//item.empty();
if(text) {
item.attr('href', 'bitmsg:'+text+'?action=add&label='+username);
item.next().attr('data', text).attr('title', 'Copy to clipboard');
item.parent().css('display','inline-block').parent().show();
}
}, item);
// get bitmessage address and store it in elem.text
function getBitmessage(peerAlias, elem) {
getProfileResource(peerAlias, 'bitmessage', false,
function(elem, val) {
if (val) {
elem.attr('href', 'bitmsg:' + val + '?action=add&label=' + peerAlias);
elem.next().attr('data', val).attr('title', 'Copy to clipboard');
elem.parent().css('display', 'inline-block').parent().show();
}
}, elem
);
}
// get location and store it in item.text
function getLocation( username, item ){
getProfileResource( username, "location", item);
// get location and store it in elem.text
function getLocation(peerAlias, elem) {
getProfileResource(peerAlias, 'location', elem);
}
// get location and store it in item.text
function getWebpage( username, item ){
getProfileResource( username, "url", item,
function(args, val) {
if(typeof(val) !== 'undefined') {
if (val.indexOf("://") < 0) {
val = "http://" + val;
}
args.item.attr("href", val);
}
}, {item:item} );
// get location and store it in elem.text
function getWebpage(peerAlias, elem) {
getProfileResource(peerAlias, 'url', elem,
function(elem, val) {
if (typeof(val) !== 'undefined') {
if (val.indexOf('://') < 0) {
val = 'http://' + val;
}
elem.attr('href', val);
}
}, elem
);
}
function getGroupChatName( groupalias, item ){
twisterRpc("getgroupinfo", [groupalias],
function(args, ret) {
args.item.text(ret["description"]);
}, {item:item},
function(args, ret) {
args.item.text("getgroupinfo error");
}, {item:item});
function getGroupChatName(groupAlias, elem) {
twisterRpc('getgroupinfo', [groupAlias],
function(elem, ret) {
elem.text(ret.description);
}, elem,
function(req, ret) {
console.warn('RPC "getgroupinfo" error: ' + (ret && ret.message) ? ret.message : ret);
req.elem.text(req.groupAlias);
}, {elem: elem, groupAlias: groupAlias}
);
}
// we must cache avatar results to disk to lower bandwidth on
@ -414,21 +419,21 @@ function cleanupStorage() { @@ -414,21 +419,21 @@ function cleanupStorage() {
// get avatar and set it in img.attr("src")
// TODO rename to getAvatarImgToELem(), move nin theme related stuff to nin's theme_option.js
function getAvatar(username, img) {
function getAvatar(peerAlias, img) {
if (!img.length)
return;
if (username === 'nobody') {
if (peerAlias === 'nobody') {
img.attr('src', ($.Options.theme.val === 'nin') ?
'theme_nin/img/tornado_avatar.png' : 'img/tornado_avatar.png');
return;
}
if (_avatarMap[username]) {
//img.attr('src', 'data:image/jpg;base64,'+avatarMap[username]);
img.attr('src', _avatarMap[username]);
if (_avatarMap[peerAlias]) {
//img.attr('src', 'data:image/jpg;base64,'+avatarMap[peerAlias]);
img.attr('src', _avatarMap[peerAlias]);
} else {
var data = _getResourceFromStorage('avatar:' + username);
var data = _getResourceFromStorage('avatar:' + peerAlias);
if (data) {
switch (data.substr(0, 4)) {
@ -442,125 +447,134 @@ function getAvatar(username, img) { @@ -442,125 +447,134 @@ function getAvatar(username, img) {
data = 'data:image/gif;base64,' + window.btoa(data.slice(4));
break;
}
_avatarMap[username] = data;
_avatarMap[peerAlias] = data;
img.attr('src', data);
} else {
dhtget(username, 'avatar', 's',
dhtget(peerAlias, 'avatar', 's',
function(req, imagedata) {
if (imagedata && imagedata.length) {
_avatarMap[req.username] = imagedata;
_avatarMap[req.peerAlias] = imagedata;
if (imagedata !== 'img/genericPerson.png') {
if (imagedata.substr(0, 27) === 'data:image/jpeg;base64,/9j/')
_putResourceIntoStorage('avatar:' + username, 'jpg/' + window.atob(imagedata.slice(27)));
_putResourceIntoStorage('avatar:' + peerAlias, 'jpg/' + window.atob(imagedata.slice(27)));
else {
var s = imagedata.substr(0, 22);
if (s === 'data:image/png;base64,' || s === 'data:image/gif;base64,')
_putResourceIntoStorage('avatar:' + username, imagedata.substr(11, 3) + '/' + window.atob(imagedata.slice(22)));
_putResourceIntoStorage('avatar:' + peerAlias, imagedata.substr(11, 3) + '/' + window.atob(imagedata.slice(22)));
else
_putResourceIntoStorage('avatar:' + username, imagedata);
_putResourceIntoStorage('avatar:' + peerAlias, imagedata);
}
}
req.img.attr('src', imagedata);
}
}, {username: username, img: img}
}, {peerAlias: peerAlias, img: img}
);
}
}
}
function clearAvatarAndProfileCache(username) {
function clearAvatarAndProfileCache(peerAlias) {
var storage = $.localStorage;
storage.remove("avatar:" + username);
storage.remove("profile:" + username);
if( username in _avatarMap ) {
delete _avatarMap[username];
storage.remove('avatar:' + peerAlias);
storage.remove('profile:' + peerAlias);
if (_avatarMap[peerAlias]) {
delete _avatarMap[peerAlias];
}
if( username in _profileMap ) {
delete _profileMap[username];
if (_profileMap[peerAlias]) {
delete _profileMap[peerAlias];
}
}
// get estimative for number of followers (use known peers of torrent tracker)
function getFollowers( username, item ) {
dhtget( username, "tracker", "m",
function(args, ret) {
if( ret && ret.length && ret[0]["followers"] ) {
args.item.text(ret[0]["followers"])
}
}, {username:username,item:item} );
}
function getPostsCount( username, item ) {
dhtget( username, "status", "s",
function(args, v) {
var count = 0;
if( v && v["userpost"] ) {
count = v["userpost"]["k"]+1;
}
var oldCount = parseInt(args.item.text());
if( !oldCount || count > oldCount ) {
args.item.text(count);
}
if( username == defaultScreenName && count ) {
incLastPostId( v["userpost"]["k"] );
}
}, {username:username,item:item} );
}
function getPostMaxAvailability(username, k, cbFunc, cbArg) {
twisterRpc("getpiecemaxseen", [username,k],
function(args, ret) {
args.cbFunc(args.cbArg, ret);
}, {cbFunc:cbFunc, cbArg:cbArg},
function(args, ret) {
console.log("getPostAvailability error");
}, {cbFunc:cbFunc, cbArg:cbArg});
}
function checkPubkeyExists(username, cbFunc, cbArg) {
function getFollowers(peerAlias, elem) {
dhtget(peerAlias, 'tracker', 'm',
function(elem, ret) {
if (ret && ret.length && ret[0].followers) {
elem.text(ret[0].followers)
}
}, elem
);
}
function getPostsCount(peerAlias, elem) {
dhtget(peerAlias, 'status', 's',
function(req, v) {
var count = 0;
if (v && v.userpost) {
count = v.userpost.k + 1;
}
var oldCount = parseInt(req.elem.text());
if (!oldCount || count > oldCount) {
req.elem.text(count);
}
if (peerAlias === defaultScreenName && count) {
incLastPostId(v.userpost.k);
}
}, {peerAlias: peerAlias, elem: elem}
);
}
function getPostMaxAvailability(peerAlias, k, cbFunc, cbReq) {
twisterRpc('getpiecemaxseen', [peerAlias, k],
function(req, ret) {
req.cbFunc(req.cbReq, ret);
}, {cbFunc: cbFunc, cbReq: cbReq},
function(req, ret) {
console.warn('RPC "getpiecemaxseen" error: ' + (ret && ret.message) ? ret.message : ret);
}
);
}
function checkPubkeyExists(peerAlias, cbFunc, cbReq) {
// pubkey is checked in block chain db.
// so only accepted registrations are reported (local wallet users are not)
twisterRpc("dumppubkey", [username],
function(args, ret) {
args.cbFunc(args.cbArg, ret.length > 0);
}, {cbFunc:cbFunc, cbArg:cbArg},
function(args, ret) {
alert(polyglot.t("error_connecting_to_daemon"));
}, {cbFunc:cbFunc, cbArg:cbArg});
twisterRpc('dumppubkey', [peerAlias],
function(req, ret) {
req.cbFunc(req.cbReq, ret.length > 0);
}, {cbFunc: cbFunc, cbReq: cbReq},
function(req, ret) {
console.warn('RPC "dumppubkey" error: ' + (ret && ret.message) ? ret.message : ret);
alert(polyglot.t('error_connecting_to_daemon'));
}
);
}
// pubkey is obtained from block chain db.
// so only accepted registrations are reported (local wallet users are not)
// cbFunc is called as cbFunc(cbArg, pubkey)
// cbFunc is called as cbFunc(cbReq, pubkey)
// if user doesn't exist then pubkey.length == 0
function dumpPubkey(username, cbFunc, cbArg) {
if( username in _pubkeyMap ) {
if( cbFunc )
cbFunc(cbArg, _pubkeyMap[username]);
function dumpPubkey(peerAlias, cbFunc, cbReq) {
if (_pubkeyMap[peerAlias]) {
if (cbFunc)
cbFunc(cbReq, _pubkeyMap[peerAlias]);
} else {
twisterRpc("dumppubkey", [username],
function(args, ret) {
if( ret.length > 0 ) {
_pubkeyMap[username] = ret;
}
args.cbFunc(args.cbArg, ret);
}, {cbFunc:cbFunc, cbArg:cbArg},
function(args, ret) {
alert(polyglot.t("error_connecting_to_daemon"));
}, {cbFunc:cbFunc, cbArg:cbArg});
twisterRpc('dumppubkey', [peerAlias],
function (req, ret) {
if (ret.length > 0) {
_pubkeyMap[peerAlias] = ret;
}
if (req.cbFunc) {
req.cbFunc(req.cbReq, ret);
}
}, {cbFunc: cbFunc, cbReq: cbReq},
function (req, ret) {
console.warn('RPC "dumppubkey" error: ' + (ret && ret.message) ? ret.message : ret);
alert(polyglot.t('error_connecting_to_daemon'));
}
);
}
}
// privkey is obtained from wallet db
// so privkey is returned even for unsent transactions
function dumpPrivkey(username, cbFunc, cbArg) {
twisterRpc("dumpprivkey", [username],
function(args, ret) {
args.cbFunc(args.cbArg, ret);
}, {cbFunc:cbFunc, cbArg:cbArg},
function(args, ret) {
args.cbFunc(args.cbArg, "");
console.log("dumpprivkey: user unknown");
}, {cbFunc:cbFunc, cbArg:cbArg});
function dumpPrivkey(peerAlias, cbFunc, cbReq) {
twisterRpc('dumpprivkey', [peerAlias],
function(req, ret) {
req.cbFunc(req.cbReq, ret);
}, {cbFunc: cbFunc, cbReq: cbReq},
function(req, ret) {
req.cbFunc(req.cbReq, '');
console.warn('user unknown — RPC "dumppubkey" error: ' + ret.message);
}, {cbFunc: cbFunc, cbReq: cbReq}
);
}

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