Allows you to send multiline asks on Tumblr.
目前為
// ==UserScript==
// @name Tumblr Multiline Asks
// @namespace the.vindicar.scripts
// @description Allows you to send multiline asks on Tumblr.
// @version 1.1.0
// @grant unsafeWindow
// @include http://www.tumblr.com/dashboard
// @include https://www.tumblr.com/dashboard
// @include http://www.tumblr.com/inbox
// @include https://www.tumblr.com/inbox
// @include http://www.tumblr.com/blog/*/messages
// @include https://www.tumblr.com/blog/*/messages
// @include http://www.tumblr.com/ask_form/*
// @include https://www.tumblr.com/ask_form/*
// ==/UserScript==
(function(){
if (typeof unsafeWindow.Tumblr === 'undefined')
return;
function RunInPage(func) {
var s = document.createElement("script");
s.textContent = "(" + func + ")();";
document.body.appendChild(s);
setTimeout(function(){document.body.removeChild(s)}, 0);
}
RunInPage(function(){
if (window.location.pathname.match(/[/](dashboard|inbox|blog[/][^/]+[/]messages)[/]?$/i)) {
// We're on Dashboard (or in Inbox). The code is clean and tidy, and we can achieve our goals by replacing two little methods...
var $ = jQuery;
// Begone, foul handler who was eating up our linebreaks!
Tumblr.DashboardAskView.prototype.__textarea_keydown = function(e){};
// This function also does useful things, so I copied it from Tumblr JS, snipping out linebreak part.
Tumblr.DashboardAskView.prototype.update = function () {
if ($.trim(this.$question.val()).length > 0) {
this.enable_submit()
} else {
this.disable_submit()
}
if (this.$question.val().length > this.ask_limit) {
this.$question.val(this.$question.val().substring(0, this.ask_limit))
}
var g = this.ask_limit - this.$question.val().length;
this.$character_count.text(g);
if (g <= 100) {
this.$character_count.addClass("active");
if (g > 40) {
this.$character_count.css({
color: "#a8b1ba"
})
} else {
if (g > 20 && g <= 40) {
this.$character_count.css({
color: "#b2212e"
})
} else {
this.$character_count.css({
color: "#cd1828"
})
}
}
} else {
this.$character_count.removeClass("active")
}
}
}
else {
//We're on ask page, where code is old and ugly. We have to get our hands dirty...
// First of all, let's check if we have actual ask form here.
var ask_form = document.getElementById('ask_form');
if (!ask_form)
//We're looking at some message, like "your question has been received" or "Wait for an hour before asking more questions". Nothing to do here
return;
//We have an actual ask form. Leeeeeeeets do eeeet!
// Begone, foul event handler that eats up our line breaks!
document.removeEventListener('keydown', linebreaks, false);
//There is a setInterval'd script that strips line breaks from the text.
// Little dirty hack: original script caches the references to used nodes. Thus, if we replace those with clones, the script will be checking unused nodes.
function replaceNode(nodeid) {
var original = document.getElementById(nodeid);
if (original) {
var clone = original.cloneNode(true);
original.parentNode.replaceChild(clone, original);
original.setAttribute('id', 'former_'+nodeid);
return clone;
} else {
return null;
}
}
var q = replaceNode('question');
var ask_button = replaceNode('ask_button');
var characters_remaining = replaceNode('characters_remaining');
var character_counter = replaceNode('character_counter');
// Sadly, this trick also breaks useful parts. We need to recreate those manually. I've copied the code from Tumblr original JS.
// This script also does useful things, so I copied it from Tumblr JS, snipping out linebreak part.
setInterval(function() {
// Character limit.
if (q.value.length > 500) q.value = q.value.substring(0, 500);
// Enable ask button.
if(q.value.length > 0) {
ask_button.disabled = false;
} else {
ask_button.disabled = true;
}
var remaining = 500 - q.value.length;
characters_remaining.innerHTML = remaining;
// Update character counter.
if (remaining <= 120) {
character_counter.style.display = 'block';
if(remaining > 100) {
character_counter.style.color = '#444';
} else if (remaining > 80 && remaining <= 100) {
character_counter.style.color = '#5f3b3e';
} else if (remaining > 60 && remaining <= 80) {
character_counter.style.color = '#7b3239';
} else if (remaining > 40 && remaining <= 60) {
character_counter.style.color = '#962a33';
} else if (remaining > 20 && remaining <= 40) {
character_counter.style.color = '#b2212e';
} else {
character_counter.style.color = '#cd1828';
}
} else {
character_counter.style.display = 'none';
}
}, 100);
// old validation handler still remembers replaced nodes. We have to remove it first...
ask_form.removeEventListener('submit', validate, false);
//...then create our own, working with clones...
validate = function (e) {
if (!q.value) {
alert('You need to enter a question!');
stopEvent(e);
return false;
}
if (
q.value.match(/http:\/\//i) ||
q.value.match(/www\./i) ||
q.value.match(/[a-zA-Z0-9]+(\.arpa|\.root|\.aero|\.biz|\.cat|\.com|\.coop|\.edu|\.gov|\.info|\.int|\.jobs|\.mil|\.mobi|\.museum|\.name|\.net|\.org|\.pro|\.travel|TLD|\.ac|\.ad|\.ae|\.af|\.ag|\.ai|\.al|\.am|\.an|\.ao|\.aq|\.ar|\.as|\.at|\.au|\.aw|\.ax|\.az|\.ba|\.bb|\.bd|\.be|\.bf|\.bg|\.bh|\.bi|\.bj|\.bm|\.bn|\.bo|\.br|\.bs|\.bt|\.bv|\.bw|\.by|\.bz|\.ca|\.cc|\.cd|\.cf|\.cg|\.ch|\.ci|\.ck|\.cl|\.cm|\.cn|\.co|\.cr|\.cu|\.cv|\.cx|\.cy|\.cz|\.de|\.dj|\.dk|\.dm|\.do|\.dz|\.ec|\.ee|\.eg|\.er|\.es|\.et|\.eu|\.fi|\.fj|\.fk|\.fm|\.fo|\.fr|\.ga|\.gb|\.gd|\.ge|\.gf|\.gg|\.gh|\.gi|\.gl|\.gm|\.gn|\.gp|\.gq|\.gr|\.gs|\.gt|\.gu|\.gw|\.gy|\.hk|\.hm|\.hn|\.hr|\.ht|\.hu|\.id|\.ie|\.il|\.im|\.in|\.io|\.iq|\.ir|\.is|\.it|\.je|\.jm|\.jo|\.jp|\.ke|\.kg|\.kh|\.ki|\.km|\.kn|\.kr|\.kw|\.ky|\.kz|\.la|\.lb|\.lc|\.li|\.lk|\.lr|\.ls|\.lt|\.lu|\.lv|\.ly|\.ma|\.mc|\.md|\.mg|\.mh|\.mk|\.ml|\.mm|\.mn|\.mo|\.mp|\.mq|\.mr|\.ms|\.mt|\.mu|\.mv|\.mw|\.mx|\.my|\.mz|\.na|\.nc|\.ne|\.nf|\.ng|\.ni|\.nl|\.no|\.np|\.nr|\.nu|\.nz|\.om|\.pa|\.pe|\.pf|\.pg|\.ph|\.pk|\.pl|\.pm|\.pn|\.pr|\.ps|\.pt|\.pw|\.py|\.qa|\.re|\.ro|\.ru|\.rw|\.sa|\.sb|\.sc|\.sd|\.se|\.sg|\.sh|\.si|\.sj|\.sk|\.sl|\.sm|\.sn|\.so|\.sr|\.st|\.su|\.sv|\.sy|\.sz|\.tc|\.td|\.tf|\.tg|\.th|\.tj|\.tk|\.tl|\.tm|\.tn|\.to|\.tp|\.tr|\.tt|\.tv|\.tw|\.tz|\.ua|\.ug|\.uk|\.um|\.us|\.uy|\.uz|\.va|\.vc|\.ve|\.vg|\.vi|\.vn|\.vu|\.wf|\.ws|\.ye|\.yt|\.yu|\.za|\.zm|\.zw)/i)
) {
alert('Sorry, but please don\'t include links in questions.');
stopEvent(e);
return false;
}
ask_button.disabled = true;
}
//...and set it in place
ask_form.addEventListener('submit', validate, false);
}
});
})();