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

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