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// ==UserScript==
// @name Extra Bitcointip Support on Reddit
// @description Add a tipping button (/u/bitcointip) and shrinks verifications
// @version 2.0
// @license Public Domain
// @include http*://*.reddit.com/*
// @exclude http*://*.reddit.com/user/bitcointip
// @require https://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js
// ==/UserScript==
/* ## ChangeLog
* * 2.0
* * Refactor the entire script for RES
* * 1.5.2
* * Bug fix
* * 1.5.1
* * Bug fixes
* * Tweaked the preferences page styling
* * 1.5.0
* * Added a preferences page
* * Tip button does both public and private tipping
* * Switch to HTTPS for API
* * 1.4.5
* * Fix currency display precision
* * 1.4.4
* * Fix cancelled icon bug
* * Update to latest tip regexp
* * 1.4.3
* * Fix subreddit case-sensitivity bug
* * Adjusted "pending" icon color
* * 1.4.2
* * Bug fixes with balances
* * 1.4.0
* * Subreddit support indicator
* * Current balance display
* * New icons for richer status indicators
* * Support for reddit https (https everywhere).
* * 1.3.5
* * Drop JSONP for CORS to increase safety.
* * Attempt to link to source tip from tipped icons.
* * 1.3.4
* * Inject the bot status into r/bitcointip's sidebar
* * 1.3.3
* * Fix API URL.
* * Finer tip rejection control
* * Small bug fixes
* * 1.3.1
* * A tip button on posts
* * Verification icons on posts
* * Small display tweaks
* * 1.3.0
* * New verification and rejection markings
* * Use the new gettipped API
* * All new jQuery reddit plugin
* * 1.2.1
* * More efficient validation marking
* * Fixed status names
* * Run on all of reddit, including user pages
* * 1.2
* * Use the new bitcointip API to get status information
* * https://github.com/NerdfighterSean/bitcointip/blob/master/src/api/
* * 1.1.4
* * Don't hide verification when it has children
* * Don't hide verification when it's the URL target
* * 1.1.3
* * Fix case insensitivity in regex
* * 1.1.2
* * Display tipping amount
* * 1.1.1
* * Support the full tipping syntax
* * 1.1
* * Hide verification posts, inlining the verification
* * 1.0
* * Add a "tip bitcoins" button.
*/
var RESUtils = {
currentSubreddit: function() {
var match = location.pathname.match(/\/r\/([^/]+)/);
if (match) {
return match[1].toLowerCase();
} else {
return null;
}
},
loggedInUser: function() {
var user = $('#header-bottom-right span.user a:first').text();
return user === "login or register" ? null : user;
},
isMatchURL: function() {
return true;
},
addCSS: function(css) {
$(document.body).append($('<style/>').text(css));
},
/*
Iterate through an array in chunks, executing a callback on each element.
Each chunk is handled asynchronously from the others with a delay betwen each batch.
If the provided callback returns false iteration will be halted.
*/
forEachChunked: function(array, chunkSize, delay, call) {
if (array == null) return;
if (chunkSize == null || chunkSize < 1) return;
if (delay == null || delay < 0) return;
if (call == null) return;
var counter = 0;
var length = array.length;
function doChunk() {
for (var end = Math.min(array.length, counter+chunkSize); counter < end; counter++) {
var ret = call(array[counter], counter, array);
if (ret === false) return;
}
if (counter < array.length) {
window.setTimeout(doChunk, delay);
}
}
window.setTimeout(doChunk, delay);
},
notification: function(msg) {
alert(msg);
},
commentsRegex: /https?:\/\/([a-z]+).reddit.com\/[-\w\.\/]*comments\/[-\w\.\/]*/i,
friendsCommentsRegex: /https?:\/\/([a-z]+).reddit.com\/r\/friends\/*comments\/?/i,
inboxRegex: /https?:\/\/([a-z]+).reddit.com\/message\/[-\w\.\/]*/i,
profileRegex: /https?:\/\/([a-z]+).reddit.com\/user\/[-\w\.#=]*\/?(comments)?\/?(\?([a-z]+=[a-zA-Z0-9_%]*&?)*)?$/i, // fix to regex contributed by s_quark
submitRegex: /https?:\/\/([a-z]+).reddit.com\/([-\w\.\/]*\/)?submit\/?$/i,
prefsRegex: /https?:\/\/([a-z]+).reddit.com\/prefs\/?/i,
commentPermalinkRegex: /comments\/[a-z0-9]+\/[^/]+\/[a-z0-9]+$/,
pageType: function() {
if (typeof(this.pageTypeSaved) == 'undefined') {
var pageType = '';
var currURL = location.href.split('#')[0];
if (RESUtils.profileRegex.test(currURL)) {
pageType = 'profile';
} else if ((RESUtils.commentsRegex.test(currURL)) || (RESUtils.friendsCommentsRegex.test(currURL))) {
pageType = 'comments';
} else if (RESUtils.inboxRegex.test(currURL)) {
pageType = 'inbox';
} else if (RESUtils.submitRegex.test(currURL)) {
pageType = 'submit';
} else if (RESUtils.prefsRegex.test(currURL)) {
pageType = 'prefs';
} else {
pageType = 'linklist';
}
this.pageTypeSaved = pageType;
}
return this.pageTypeSaved;
},
watchForElement: function() { /* stub */ },
setCursorPosition: function(form, pos) {
elem = $(form)[0];
if (!elem) return;
if (elem.setSelectionRange) {
elem.setSelectionRange(pos, pos);
} else if (elem.createTextRange) {
var range = elem.createTextRange();
range.collapse(true);
range.moveEnd('character', pos);
range.moveStart('character', pos);
range.select();
}
return form;
},
isCommentPermalinkPage: function() {
var path = document.location.pathname;
return RESUtils.commentPermalinkRegex.test(path);
}
};
var RESConsole = {
getModulePrefs: function () {
return true;
}
};
var RESStorage = {
localStorage: (window.unsafeWindow || window).localStorage,
setItem: function(key, value) {
this.localStorage[key] = value;
},
getItem: function(key) {
var value = this.localStorage[key];
return value != null ? value : null;
}
};
var modules = {};
modules['bitcoinTip'] = {
moduleID: 'bitcoinTip',
moduleName: 'bitcoinTip',
category: 'Users',
description: 'Send <a href="http://bitcoin.org/" target="_blank">' +
'bitcoin</a> to other redditors via <a href="/r/bitcointip" ' +
'target="_blank">bitcointip</a>. <br><br>' +
'For more information, visit <a href="/r/bitcointip" ' +
'target="_blank">/r/bitcointip</a> or <a href="/13iykn" ' +
'target="_blank">read the documentation</a>.',
options: {
baseTip: {
name: 'Default Tip',
type: 'text',
value: '0.01 BTC',
description: 'Default tip amount in the form of ' +
'"[value] [units]", e.g. "0.01 BTC"'
},
attachButtons: {
name: 'Add "tip bitcoins" Button',
type: 'boolean',
value: true,
description: 'Attach "tip bitcoins" button to comments'
},
hide: {
name: 'Hide Bot Verifications',
type: 'boolean',
value: true,
description: 'Hide bot verifications'
},
status: {
name: 'Tip Status Format',
type: 'enum',
values: [
{ name: 'detailed', value: 'detailed' },
{ name: 'basic', value: 'basic' },
{ name: 'none', value: 'none' }
],
value: 'detailed',
description: 'Tip status - level of detail'
},
currency: {
name: 'Preferred Currency',
type: 'enum',
values: [
{ name: 'BTC', value: 'BTC' },
{ name: 'USD', value: 'USD' },
{ name: 'JPY', value: 'JPY' },
{ name: 'GBP', value: 'GBP' },
{ name: 'EUR', value: 'EUR' }
],
value: 'USD',
description: 'Preferred currency units'
},
balance: {
name: 'Display Balance',
type: 'boolean',
value: true,
description: 'Display balance'
},
subreddit: {
name: 'Display Enabled Subreddits',
type: 'boolean',
value: true,
description: 'Display enabled subreddits'
},
address: {
name: 'Known User Addresses',
type: 'table',
addRowText: '+add address',
fields: [
{name: 'user', type: 'text'},
{name: 'address', type: 'text'}
],
value: [
/* ['skeeto', '1...'] */
],
description: 'Mapping of usernames to bitcoin addresses'
},
fetchWalletAddress: {
text: 'Search private messages',
description: "Search private messages for bitcoin wallet associated with the current username." +
"<p>You must be logged in to search.</p>" +
"<p>After clicking the button, you must reload the page to see newly-found addresses.</p>",
type: 'button',
callback: null // populated when module loads
}
},
isEnabled: function() {
return RESConsole.getModulePrefs(this.moduleID);
},
include: Array(
/https?:\/\/([a-z]+).reddit.com\/[\?]*/i
),
exclude: Array(
/https?:\/\/([a-z]+).reddit.com\/[\?]*\/user\/bitcointip\/?/i
),
isMatchURL: function() {
return RESUtils.isMatchURL(this.moduleID);
},
beforeLoad: function() {
this.options.fetchWalletAddress.callback = this.fetchAddressForCurrentUser.bind(this);
RESUtils.addCSS('.tip-bitcoins { cursor: pointer; }');
RESUtils.addCSS('.tips-enabled-icon { cursor: help; }');
RESUtils.addCSS('#tip-menu { display: none; position: absolute; top: 0; left: 0; }');
},
go: function() {
if (!this.isEnabled() || !this.isMatchURL()) {
return;
}
if (this.options.status.value === 'basic') {
this.icons.pending = this.icons.completed;
this.icons.reversed = this.icons.completed;
}
if (this.options.subreddit.value) {
this.attachSubredditIndicator();
}
if (this.options.balance.value) {
this.attachBalance();
}
if (RESUtils.currentSubreddit() === 'bitcointip') {
this.injectBotStatus();
}
if (RESUtils.pageType() == 'comments') {
if (this.options.attachButtons.value) {
this.attachTipButtons();
RESUtils.watchForElement('newComments', modules['bitcoinTip'].attachTipButtons.bind(this));
this.attachTipMenu();
}
if (this.options.hide.value) {
this.hideVerifications();
RESUtils.watchForElement('newComments', modules['bitcoinTip'].hideVerifications.bind(this));
}
if (this.options.status.value !== 'none') {
this.scanForTips();
RESUtils.watchForElement('newComments', this.scanForTips.bind(this));
}
}
},
save: function save() {
var json = JSON.stringify(this.options);
RESStorage.setItem('RESoptions.bitcoinTip', json);
},
load: function load() {
var json = RESStorage.getItem('RESoptions.bitcoinTip');
if (json) {
this.options = JSON.parse(json);
}
},
/** Specifies how to find tips. */
tipregex: /\+(bitcointip|bitcoin|tip|btctip|bittip|btc)/i,
tipregexFun: /(\+((?!0)(\d{1,4})) (point|internet|upcoin))/,
/** How many milliseconds until the bot is considered down. */
botDownThreshold: 15 * 60 * 1000,
/** Bitcointip API endpoints. */
api: {
gettips: 'http://bitcointip.net/api/gettips.php',
gettipped: 'http://bitcointip.net/api/gettipped.php',
subreddits: 'http://bitcointip.net/api/subreddits.php',
balance: 'http://bitcointip.net/api/balance.php'
},
/** Encoded tipping icons. */
icons: {
completed: "data:image/png;base64,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",
cancelled: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAANCAMAAABFNRROAAAAQlBMVEX///+qAAAAAAC/AADIABSaTU3YMDDcPj7cSEjeUFDiZGTld3fmfHzoiorqkJDqlpbupKTuqqr99fX99/f+/Pz////kWqLlAAAABXRSTlMAAwcIM6KYVMQAAABfSURBVHjaXc7JDsAgCEVRsYpIBzro//9qHyHpond3AgkklIuXPKJcqleIIEB6FwEhQEW0t4rlUtt+22ZTMQ09NqZyiK8BtBCvc9iDWegY526hBVRmdcQ9RgD9f/G+P1+JEwRF2vKhRgAAAABJRU5ErkJggg==",
tipped: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAANCAMAAACq939wAAAA/FBMVEWqVQCqcQCZZgCLXQCdYgDMjACOXACOXwCacQCfcQCqegCwggChggCnfwCwggCthACtgQC9iACleQC+iwDMlgDJlACmfgDDiwDBjADHlQDJnQDFlQDKmAChfRGjgBOmfhKmghKnghOqhBKthxOviROvjB+vjCGvjCOwiRSwihixixWxjSGziBOzkSmzky+0kSa0kiy3jxW8kxS8mCi8n0i8oEq9lBe9mSvOoBbUrTTUrTjbukXcsTDctDrdtj/exHbexXDfwWXfwmvjrBnksRjksx7lrhnqx17qyWTqymrq377rz3nr2qftuiHtvSv67cD67sj+997/+OX///8rcy1sAAAAHXRSTlMDCQoLDRQkKystMDc5Oj0+QUlKS0tMTVFSV15/i6wTI/gAAACWSURBVHjaHcrnAoFQGADQryI7sjNKN0RKZJVNQ8io938YN+f3ASDp1B9NAhD15UzXNH26KhNQXZyDBxZcNlloKadvFIbR56owUOFV9425ai8PrGwZaITQeisXoKHs7k/MP44ZaHYl54U5El8EdmjNEWbEjesf/Ljd9v0S1ETBtD3PNgUxB8nOQIybOGknAKgMy2FsmoIflIEZdK7PshkAAAAASUVORK5CYII=",
pending: "data:image/png;base64,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",
reversed: "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAANCAYAAABy6+R8AAABOklEQVR42p2SvU4CQRSFj+9h7DQ2VmsDCy0/Cw2wsNtuRwixIiQ8CZaWGDBaaAiJyVAg2xi1AaTQ19jyOHeSIbLBxuIkM7Pn23PvnQHJPSngNAYcK9mnPWng/LpaZVoadg9CC+BSDNsg4FcU7bRpNjkslaiAYAfZhL+AuFbjQ6PBYaXCZ6AK4Mj0IMBGH4rptVjkW73Ote9zUS5z2u/zfTzmRBL1XoNniIFjgdaeZ0yjMORNocCZ1nQwYJIk3CrFSatlIGkDM+BEouNMhndRZEyjTof3vZ5Zfy+XfOp2zQ+ND3BMkoWkhE+lxLwHzPN5rjzPTtLZ9fSRzZqPj+22MaeBlesaSIZmp3dhQZXLcaQHcev7sjZnFngBwr17mgNFC+pSRRawZV0dfBFy89ogDYvEbBMav33/ens/XHaDp7U/bFsAAAAASUVORK5CYII="
},
/** Specifies how to display different currencies. */
currencies: {
USD: {unit: 'US$', precision: 2},
BTC: {unit: '฿'},
JPY: {unit: '¥'},
GBP: {unit: '£', precision: 2},
EUR: {unit: '€', precision: 2},
AUD: {unit: 'A$', precision: 2},
CAD: {unit: 'C$', precision: 2}
},
/** Return a DOM element to separate items in the user bar. */
separator: function() {
return $('<span>|</span>').addClass('separator');
},
/** Convert a quantity into a string. */
quantityString: function quantityString(object) {
var pref = this.options.currency.value.toUpperCase();
var unit = this.currencies[pref];
var amount = object['amount' + pref] || object['balance' + pref];
if (amount == null) {
amount = object['amountBTC'] || object['balanceBTC'];
unit = this.currencies['BTC'];
}
if (unit.precision) {
amount = parseFloat(amount).toFixed(unit.precision);
}
return unit.unit + amount;
},
tipPublicly: function tipPublicly($target) {
var form = null;
if ($target.closest('.link').length > 0) { /* Post */
form = $('.commentarea .usertext:first');
} else { /* Comment */
$target.closest('ul').find('a[onclick*="reply"]').click();
form = $target.closest('.thing').find('FORM.usertext.cloneable:first');
}
var textarea = form.find('textarea');
if (!textarea.val().match(this.tipregex)) {
textarea.val(textarea.val() + '\n\n+bitcointip ' +
this.options.baseTip.value);
RESUtils.setCursorPosition(textarea, 0);
}
},
tipPrivately: function tipPrivately($target) {
var form = null;
if ($target.closest('.link').length > 0) { /* Post */
form = $('.commentarea .usertext:first');
} else {
form = $target.closest('.thing').find(".child .usertext:first");
}
if (form.length > 0 && form.find('textarea').val()) {
/* Confirm if a comment has been entered. */
if (!confirm('Really leave this page to tip privately?')) {
return;
}
}
var user = $target.closest('.thing').find('.author:first').text();
var msg = encodeURIComponent('+bitcointip @' + user + ' ' +
this.options.baseTip.value);
var url = '/message/compose?to=bitcointip&subject=Tip&message=' + msg;
window.location = url;
},
attachTipButtons: function attachTipButtons(ele) {
ele = ele || document.body;
var module = this;
if (!module.tipButton) {
module.tipButton = $(
'<span class="tip-wrapper">' +
'<div class="dropdown">' +
'<a class="tip-bitcoins login-required" title="Click to give a bitcoin tip">tip</a>' +
'</div>' +
'</span>');
module.tipButton.bind('click', function(e) {
modules['bitcoinTip'].toggleTipMenu(e.target);
});
}
/* Add the "tip bitcoins" button after "give gold". */
var allGiveGoldLinks = ele.querySelectorAll('a.give-gold');
RESUtils.forEachChunked(allGiveGoldLinks, 15, 1000, function(giveGold, i, array) {
$(giveGold).parent().after($('<li/>')
.append(modules['bitcoinTip'].tipButton.clone(true)));
});
if (!module.attachedPostTipButton) {
module.attachedPostTipButton = true; // signifies either "attached button" or "decided not to attach button"
if (!RESUtils.isCommentPermalinkPage() && $('.link').length === 1) {
// Viewing full comments on a submission, so user can comment on post
$('.link ul.buttons .share').after($('<li/>')
.append(modules['bitcoinTip'].tipButton.clone(true)));
}
}
},
attachTipMenu: function() {
this.tipMenu =
$('<div id="tip-menu" class="drop-choices">' +
'<a class="choice tip-publicly" href="javascript:void(0);">tip publicly</a>' +
'<a class="choice tip-privately" href="javascript:void(0);">tip privately</a>' +
'</div>');
if (modules['settingsNavigation']) { // affordance for userscript mode
this.tipMenu.append(
modules['settingsNavigation'].makeUrlHashLink('bitcoinTip', null,
'<img src="' + this.icons.tipped + '"> bitcointip', 'choice')
);
}
$(document.body).append(this.tipMenu);
this.tipMenu.find('a').click(function(event) {
modules['bitcoinTip'].toggleTipMenu();
});
this.tipMenu.find('.tip-publicly').click(function(event) {
event.preventDefault();
modules['bitcoinTip'].tipPublicly($(modules['bitcoinTip'].lastToggle));
});
this.tipMenu.find('.tip-privately').click(function(event) {
event.preventDefault();
modules['bitcoinTip'].tipPrivately($(modules['bitcoinTip'].lastToggle));
});
},
toggleTipMenu: function(ele) {
var tipMenu = modules['bitcoinTip'].tipMenu;
if (!ele || ele.length === 0) {
tipMenu.hide();
return;
}
var thisXY = $(ele).offset();
var thisHeight = $(ele).height();
// if already visible and we've clicked a different trigger, hide first, then show after the move.
if ((tipMenu.is(':visible')) && (modules['bitcoinTip'].lastToggle !== ele)) {
tipMenu.hide();
}
tipMenu.css({
top: (thisXY.top+thisHeight)+'px',
left: thisXY.left+'px'
});
tipMenu.toggle();
modules['bitcoinTip'].lastToggle = ele;
},
attachSubredditIndicator: function() {
var subreddit = RESUtils.currentSubreddit();
if (subreddit) {
$.getJSON(this.api.subreddits, function(data) {
if (data.subreddits.indexOf(subreddit.toLowerCase()) >= 0) {
$('#header-bottom-right form.logout')
.before(this.separator()).prev()
.before($('<img/>').attr({
'src': this.icons.tipped,
'class': 'tips-enabled-icon',
'style': 'vertical-align: text-bottom;',
'title': 'Tips enabled in this subreddit.'
}));
}
}.bind(this));
}
},
hideVerifications: function hideVerifications(ele) {
ele = ele || document.body;
/* t2_7vw3n is u/bitcointip. */
var botComments = $(ele).find('a.id-t2_7vw3n').closest('.comment');
RESUtils.forEachChunked(botComments, 15, 1000, function(botComment, i, array) {
var $this = $(botComment);
var isTarget = $this.find('form:first').hasClass('border');
if (isTarget) return;
var hasReplies = $this.find('.comment').length > 0;
if (hasReplies) return;
$this.find('.expand').eq(2).click();
});
},
toggleCurrency: function() {
var units = Object.keys(this.currencies);
var i = (units.indexOf(this.options.currency.value) + 1) % units.length;
this.options.currency.value = units[i];
this.save();
},
getAddress: function getAddress(user) {
user = user || RESUtils.loggedInUser();
var address = null;
this.options.address.value.forEach(function(row) {
if (row[0] === user) address = row[1];
});
return address;
},
setAddress: function setAddress(user, address) {
user = user || RESUtils.loggedInUser();
var set = false;
this.options.address.value.forEach(function(row) {
if (row[0] === user) {
row[1] = address;
set = true;
}
});
if (user && !set) {
this.options.address.value.push([user, address]);
}
this.save();
return address;
},
attachBalance: function attachBalance() {
var user = RESUtils.loggedInUser();
var address = this.getAddress(user);
if (!address) return;
var bitcoinTip = this;
$.getJSON(this.api.balance, {
username: user,
address: address
}, function (balance) {
if (!('balanceBTC' in balance)) {
return; /* Probably have the address wrong! */
}
$('#header-bottom-right form.logout')
.before(bitcoinTip.separator()).prev()
.before($('<a/>').attr({
'class': 'hover',
'href': '#'
}).click(function() {
bitcoinTip.toggleCurrency();
$(this).text(bitcoinTip.quantityString(balance));
}).text(bitcoinTip.quantityString(balance)));
});
},
fetchAddressForCurrentUser: function () {
var user = RESUtils.loggedInUser();
if (!user) {
RESUtils.notification('Log in, then try again.');
return;
}
this.fetchAddress(user, function(address) {
if (address) {
modules['bitcoinTip'].setAddress(user, address);
RESUtils.notification(
'Found address ' + address + ' for user ' + user +
'<br><br>Address appear RES settings after you refresh the page.'
);
} else {
RESUtils.notification('Could not find address for user ' + user);
}
});
RESUtils.notification(
'Searching your private messages for a bitcoin wallet address. ' +
'Reload the page to see if a wallet was found.'
);
},
fetchAddress: function fetchAddress(user, callback) {
user = user || RESUtils.loggedInUser();
callback = callback || function nop() {};
if (!user) return;
$.getJSON('/message/messages.json', function(messages) {
/* Search messages for a bitcointip response. */
var address = messages.data.children.filter(function (message) {
return message.data.author === 'bitcointip';
}).map(function (message) {
var pattern = /Deposit Address: \| \[\*\*([a-zA-Z0-9]+)\*\*\]/;
var address = message.data.body.match(pattern);
if (address) {
return address[1];
} else {
return false;
}
}).filter(function(x) { return x; })[0]; // Use the most recent
if (address) {
this.setAddress(user, address);
callback(address);
} else {
callback(null);
}
}.bind(this));
},
scanForTips: function(ele) {
ele = ele || document.body;
var tips = this.getTips(this.tipregex, ele);
var fun = this.getTips(this.tipregexFun, ele);
var all = $.extend({}, tips, fun);
if (Object.keys(all).length > 0) {
this.attachTipStatuses(all);
this.attachReceiverStatus(this.getTips(/(?:)/, ele));
}
},
/** Find all things matching a regex. */
getTips: function getComments(regex, ele) {
var tips = {};
var items = $(ele);
if (items.is('.entry')) {
items = items.closest('div.comment, div.self, div.link');
} else {
items = items.find('div.comment, div.self, div.link');
}
items.each(function() {
var $this = $(this);
var match = $this.find('.md:first, .title:first')
.children().is(function() {
return regex.test($(this).text());
});
if (match) {
var id = $this.attr('data-fullname');
tips[id.replace(/^t._/, '')] = $this;
}
});
return tips;
},
attachTipStatuses: function attachTipStatuses(tips) {
var iconStyle = 'vertical-align: text-bottom; margin-left: 8px;';
var icons = this.icons;
var tipIDs = Object.keys(tips);
$.getJSON(this.api.gettips, {
tips: tipIDs.toString()
}, function(response) {
var lastEvaluated = new Date(response.last_evaluated * 1000);
response.tips.forEach(function (tip) {
var id = tip.fullname.replace(/^t._/, '');
var tagline = tips[id].find('.tagline').first();
var icon = $('<a/>').attr({href: tip.tx, target: '_blank'});
tagline.append(icon.append($('<img/>').attr({
src: icons[tip.status],
style: iconStyle,
title: this.quantityString(tip) + ' → ' + tip.receiver +
' (' + tip.status + ')'
})));
tips[id].attr('id', 't1_' + id); // for later linking
delete tips[id];
}.bind(this));
/* Deal with unanswered tips. */
for (var id in tips) {
var date = tips[id].find('.tagline time:first')
.attr('datetime');
if (new Date(date) < lastEvaluated) {
var tagline = tips[id].find('.tagline:first');
tagline.append($('<img/>').attr({
src: icons.cancelled,
style: iconStyle,
title: 'This tip is invalid.'
}));
}
}
}.bind(this));
},
attachReceiverStatus: function attachReceiverStatus(things) {
var iconStyle = 'vertical-align: text-bottom; margin-left: 8px;';
var icons = this.icons;
var thingIDs = Object.keys(things);
$.getJSON(this.api.gettipped, {
tipped: thingIDs.toString()
}, function(response) {
response.forEach(function (tipped) {
var id = tipped.fullname.replace(/^t._/, '');
var thing = things[id];
var tagline = thing.find('.tagline').first();
var plural = tipped.tipQTY > 1;
var title = this.quantityString(tipped) + ' to ' +
thing.find('.author:first').text() + ' for this ';
if (plural) {
title = 'redditors have given ' + title;
} else {
title = 'a redditor has given ' + title;
}
if (thing.closest('.link').length === 0) {
title += 'comment.';
} else {
title += 'submission.';
}
var icon = $('<img/>').attr({
src: icons.tipped,
style: iconStyle,
title: title
});
tagline.append(icon);
if (plural) {
tagline.append($('<span/>').text('x' + tipped.tipQTY));
}
}.bind(this));
}.bind(this));
},
injectBotStatus: function injectBotStatus() {
$.getJSON(this.api.gettips, function(response) {
var lastEvaluated = new Date(response.last_evaluated * 1000);
var botStatus = null;
if (Date.now() - lastEvaluated > this.botDownThreshold) {
botStatus = '<span class="status-down">DOWN</span>';
} else {
botStatus = '<span class="status-up">UP</span>';
}
$('.side a[href="http://bitcointip.net/status.php"]').html(botStatus);
});
}
};
var bitcoinTip = modules['bitcoinTip'];
bitcoinTip.beforeLoad();
bitcoinTip.load();
if (!bitcoinTip.getAddress()) {
bitcoinTip.fetchAddress();
}
bitcoinTip.go();
/* Create the options panel. */
if (location.pathname === '/r/bitcointip/wiki/preferences') {
var $wiki = $('div.md.wiki');
var $form = $('<form/>').attr({
'class': 'tip-preferences roundfield'
});
/* Build up the form. */
for (var item in bitcoinTip.options) {
var option = bitcoinTip.options[item];
var $label = $('<label/>').text(option.name).addClass('roundfield');
var $input = null;
if (option.type === 'text') {
$input = $('<input/>').attr({
name: item,
type: 'text',
value: option.value
});
} else if (option.type === 'boolean') {
$input = $('<select/>').attr({
name: item
});
var yes = $('<option/>').attr({
value: 'true'
}).text('yes');
var no = $('<option/>').attr({
value: 'false'
}).text('no');
if (option.value) {
yes.attr('selected', true);
} else {
no.attr('selected', true);
}
$input.append(yes).append(no);
} else if (option.type === 'enum') {
$input = $('<select/>').attr({
name: item
});
for (var i = 0; i < option.values.length; i++) {
var value = option.values[i];
var $option = $('<option/>').attr({
value: value.value
}).text(value.value);
if (option.value === value.value) {
$option.attr('selected', true);
}
$input.append($option);
}
}
if ($input) {
var $div = $('<div/>');
$div.append($label).append($input);
$form.append($div);
}
}
$form.append($('<input/>').attr({
type: 'submit',
value: 'Save Preferences'
}));
$form.submit(function(event) {
event.preventDefault();
for (var item in bitcoinTip.options) {
var option = bitcoinTip.options[item];
var $input = $('input[name=' + item + '], ' +
'select[name=' + item + ']');
if ($input.length === 1) {
console.log('Saved ' + item);
var value = $input.val();
if (option.type === 'boolean') {
value = JSON.parse(value);
}
bitcoinTip.options[item].value = value;
} else {
console.log('Skipped ' + item);
}
}
bitcoinTip.save();
window.location.reload(true); // Just to provide feedback
});
$wiki.empty().append($form);
}
/* ## Test Tips
*
* Rejected:
* http://www.reddit.com/r/bitcointip/comments/132nhq/t/c7c7iue
* Rejected flip:
* http://www.reddit.com/r/Bitcoin/comments/14i9e7/y/c7dc6w9
* Combination folding:
* http://www.reddit.com/r/bitcointip/comments/13iykn/b/c7dj8ia
* Multiple tips to one receiver:
* http://www.reddit.com/r/bitcointip/comments/12lmut/c7ny177
* Multiple guilded to one receiver (for comparison):
* http://www.reddit.com/r/AdviceAnimals/comments/15mk25/c7ntrcc
* Reversed:
* http://www.reddit.com/r/IAmA/comments/18tp7t/c8i8qto
*/
