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279 lines
10 KiB
279 lines
10 KiB
10 years ago
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// twister_user.js
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// 2013 Miguel Freitas
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//
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// Load/save current user to localStorage
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// keep track of lastPostId (used for posting as defaultScreenName)
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// Load/save profile (profile-edit.html)
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var defaultScreenName = undefined;
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var localUsernames = [];
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var lastPostId = undefined;
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// basic user functions
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// -------------------------------
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function initUser(cbFunc, cbArg) {
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loadWalletlUsers( function() {
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var $localUsersList = $("select.local-usernames");
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if( $localUsersList.length ) {
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for( var i = 0; i < localUsernames.length; i++ ) {
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var $existingOption = $localUsersList.find("option[value='" + localUsernames[i] + "']");
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if( !$existingOption.length ) {
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var $userOption = $("<option/>");
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$userOption.val(localUsernames[i]);
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$userOption.text(localUsernames[i]);
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$localUsersList.append($userOption);
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}
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}
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}
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loadScreenName();
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if( !defaultScreenName || localUsernames.indexOf(defaultScreenName) < 0 ) {
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defaultScreenName = undefined;
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} else {
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var $localUsersLogin = $("select.local-usernames.login-user");
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if( $localUsersLogin.length ) {
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$localUsersLogin.val(defaultScreenName);
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}
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var $userMenuConfig = $(".userMenu-config");
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if( $userMenuConfig.length ) {
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$userMenuConfig.find("a.mini-profile-name").attr("href",$.MAL.userUrl(defaultScreenName));
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$userMenuConfig.find(".mini-profile-name").text(defaultScreenName);
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getFullname( defaultScreenName, $userMenuConfig.find(".mini-profile-name") );
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}
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}
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lastPostId = undefined;
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if( cbFunc )
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cbFunc(cbArg);
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});
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}
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function incLastPostId( optionalNewValue ) {
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if( optionalNewValue != undefined ) {
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if( lastPostId == undefined || optionalNewValue > lastPostId ) {
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lastPostId = optionalNewValue;
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}
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} else {
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lastPostId++;
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}
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$.MAL.updateMyOwnPostCount(lastPostId+1);
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}
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function loadWalletlUsers(cbFunc, cbArg) {
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twisterRpc("listwalletusers", [],
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function(args, ret) {
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localUsernames = ret;
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args.cbFunc(args.cbArg);
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}, {cbFunc:cbFunc, cbArg:cbArg},
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function(args, ret) {
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alert(polyglot.t("error_connecting_to_daemon"));
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}, {});
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}
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function loadScreenName() {
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if( $.localStorage.isSet("defaultScreenName") ) {
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defaultScreenName = $.localStorage.get("defaultScreenName");
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}
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}
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function saveScreenName() {
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$.localStorage.set("defaultScreenName", defaultScreenName);
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}
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// user-related functions used by login page (desktop/mobile)
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// ----------------------------------------------------------
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function loginLocalUsername() {
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defaultScreenName = $("select.local-usernames.login-user").val();
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if(defaultScreenName) {
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saveScreenName();
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$.MAL.changedUser();
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$.MAL.goHome();
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}
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}
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function checkUsernameAvailability() {
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var $newUsername = $(".new-username");
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var username = $newUsername.val().toLowerCase();
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$newUsername.val(username);
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var $availField = $(".availability");
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if( !username.length )
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return;
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if( username.length > 16 ) {
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$availField.text(polyglot.t("Must be 16 characters or less."));
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return;
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}
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//Check for non-alphabetic characters and space
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if(username.search(/[^a-z0-9_]/) != -1) {
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$availField.text(polyglot.t("Only alphanumeric and underscore allowed."));
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return;
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}
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$availField.text(polyglot.t("Checking..."));
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dumpPubkey(username, function(dummy, pubkey) {
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var notAvailable = pubkey.length > 0
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var $availField = $(".availability");
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if( notAvailable ) {
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$availField.text(polyglot.t("Not available"));
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} else {
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$availField.text(polyglot.t("Available"));
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var $createButton = $(".create-user");
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$.MAL.enableButton( $createButton );
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}
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}, null);
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}
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function newUserNameKeypress() {
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var $availField = $(".availability");
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$availField.text("");
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var $createButton = $(".create-user");
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$.MAL.disableButton( $createButton );
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}
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// create user and call cbFunc(username, privkey)
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function createUserClick(cbFunc) {
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var $newUsername = $(".new-username");
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var username = $newUsername.val().toLowerCase();
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if( localUsernames.indexOf(username) < 0 ) {
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twisterRpc("createwalletuser", [username],
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function(args, ret) {
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args.cbFunc(args.username, ret);
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}, {username:username, cbFunc:cbFunc},
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function(args, ret) {
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alert(polyglot.t("Error in 'createwalletuser' RPC."));
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}, {cbFunc:cbFunc});
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} else {
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// user exists in wallet but transaction not sent
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dumpPrivkey(username,
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function(args, ret) {
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args.cbFunc(args.username, ret);
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}, {username:username, cbFunc:cbFunc});
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}
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}
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function sendNewUserTransaction(username, cbFunc) {
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twisterRpc("sendnewusertransaction", [username],
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function(args, ret) {
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args.cbFunc();
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}, {cbFunc:cbFunc},
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function(args, ret) {
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alert(polyglot.t("Error in 'sendnewusertransaction' RPC."));
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}, {});
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}
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function importSecretKeypress() {
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var secretKey = $(".secret-key-import").val();
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var username = $(".username-import").val().toLowerCase();
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var $importButton = $(".import-secret-key");
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if( secretKey.length == 52 && username.length ) {
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$.MAL.enableButton( $importButton );
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} else {
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$.MAL.disableButton( $importButton );
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}
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}
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function importSecretKeyClick() {
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var secretKey = $(".secret-key-import").val();
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var username = $(".username-import").val().toLowerCase();
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twisterRpc("importprivkey", [secretKey,username],
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function(args, ret) {
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processNewSecretKeyImported(args.username);
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}, {username:username},
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function(args, ret) {
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alert(polyglot.t("Error in 'importprivkey'", {rpc: ret.message }));
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}, {});
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}
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function processNewSecretKeyImported(username) {
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defaultScreenName = username;
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saveScreenName();
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$.MAL.changedUser();
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$.MAL.goHome();
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}
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// handlers common to both desktop and mobile
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function interfaceCommonLoginHandlers() {
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$( ".login-local-username" ).bind( "click", loginLocalUsername );
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$( ".check-availability").bind( "click", checkUsernameAvailability );
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/* must specialize: $( ".create-user").bind( "click", function() { createUserClick( processCreateUser ); } ); */
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/* must specialize: $( ".login-created-user").bind( "click", loginCreatedUser ); */
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$( ".new-username" ).keyup( newUserNameKeypress );
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$( ".secret-key-import" ).keyup( importSecretKeypress );
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$( ".username-import" ).keyup( importSecretKeypress );
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$( ".import-secret-key").bind( "click", importSecretKeyClick );
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}
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// profile-related functions used by profile-edit
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// ----------------------------------------------
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var avatarSeqNum = 0;
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var profileSeqNum = 0;
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function loadAvatarForEdit() {
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dhtget( defaultScreenName, "avatar", "s",
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function(args, imagedata, rawdata) {
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if( rawdata ) {
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var seq = parseInt(rawdata[0]["p"]["seq"]);
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if( seq > avatarSeqNum ) avatarSeqNum = seq;
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}
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if( imagedata && imagedata.length ) {
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$(".profile-card-photo.forEdition").attr("src", imagedata);
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}
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}, {} );
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}
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function loadProfileForEdit() {
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dhtget( defaultScreenName, "profile", "s",
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function(args, profile, rawdata) {
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if( rawdata ) {
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var seq = parseInt(rawdata[0]["p"]["seq"]);
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if( seq > profileSeqNum ) profileSeqNum = seq;
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}
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if( profile ) {
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if( "fullname" in profile)
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$(".input-name").val(profile.fullname);
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if( "bio" in profile)
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$(".input-description").val(profile.bio);
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if( "location" in profile)
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$(".input-city").val(profile.location);
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if( "url" in profile)
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$(".input-website").val(profile.url);
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if( "tox" in profile)
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$(".input-tox").val(profile.tox);
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if( "bitmessage" in profile)
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$(".input-bitmessage").val(profile.bitmessage);
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}
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}, {} );
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}
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function saveProfile(e)
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{
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var profile = {};
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profile["fullname"] = $(".input-name").val();
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profile["bio"] = $(".input-description").val();
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profile["location"] = $(".input-city").val();
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profile["url"] = $(".input-website").val();
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var tox = $(".input-tox").val();
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if( tox.length )
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profile["tox"] = tox;
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var bitmessage = $(".input-bitmessage").val();
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if( bitmessage.length )
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profile["bitmessage"] = bitmessage;
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dhtput( defaultScreenName, "profile", "s",
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profile, defaultScreenName, ++profileSeqNum );
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var avatarData = $(".profile-card-photo.forEdition").attr("src");
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dhtput( defaultScreenName, "avatar", "s",
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avatarData, defaultScreenName, ++avatarSeqNum );
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clearAvatarAndProfileCache(defaultScreenName);
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}
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