Writes all chapters of the story on one page.
当前为
// ==UserScript==
// @version 1.6.1
// @include *.fanfiction.net/s/*
// @namespace ffnet
// @name Fanfiction.net story export script.
// @author Alssn
// @description Writes all chapters of the story on one page.
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js
// @changes Rewrote some code to use jquery, changed design to fit the new ff.net scheme
// @grant GM_xmlhttpRequest
// ==/UserScript==
var chapters=[];
var style = $("<style type='text/css'> .ffne_action{padding-right: 7px; cursor:pointer;} .ffne_action:hover{} #ffne_export{ } #ffne{float:right;margin-left: 0.9em;} #ffne_button{font-size:1.3em;cursor:pointer;line-height: 1em;padding-right: 7px;} .ffne_hidden{display:none;}</style>");
$('body').append(style);
function addButtons(){
// Adding buttons
res = document.getElementById('f_size');
// creating links
var node = $('.lc').first();
var exportMenu = $('<span id="ffne"><span id="ffne_button" class="xcontrast_txt">fE</span></span>');
var exportContainer = $('<span id="ffne_export"></span>');
var addHeadersButton = $('<span href="javascript:" class="ffne_action" title="Add header to each chapter">Headers</span>');
var addIndexButton = $('<span href="javascript:" class="ffne_action" title="Create table of contents">Index</span>');
var addTitleButton = $('<span href="javascript:" class="ffne_action" title="Insert title and author">Title</span>');
var expAllButton = $('<span href="javascript:" class="ffne_action" id="exportAllButton" title="Show the whole story on one page">Story</span>');
var expRestButton = $('<span href="javascript:" class="ffne_action" id="exportRestButton" title="Export chapters from the current to the last one">Rest</span>');
var expButton=$('<span href="javascript:" class="ffne_action" title="Show only text">Text</span>');
exportMenu.append(exportContainer);
exportContainer.append(expAllButton,expRestButton,expButton,'| ',addHeadersButton,addTitleButton,addIndexButton);
node.append(exportMenu);
expAllButton.click(exportChapters);
expRestButton.click(exportRest);
expButton.click(exportCh);
addHeadersButton.click(addHeaders);
addTitleButton.click(addTitle);
addIndexButton.click(addIndex);
$('#ffne_button').click(function(){
var cont = $('#ffne_export');
if (cont.hasClass('ffne_hidden')){cont.removeClass('ffne_hidden');}else{cont.addClass('ffne_hidden')}
});
}
//Adding buttons to page;
addButtons();
//Adding table of contents
function addIndex(){
var chapters = $('div[name="ffnee_chapter"]');
var index = $('<div id="ffnee_index"><h2>Table of contents</h2></div>');
var toC = $('<ol></ol>');
index.append(toC);
for (var i=0;i<chapters.length;i++){
var item = $(chapters[i]); //chapter we are currently processing
toC.append($('<li><a href="#'+item.attr('id')+'">'+item.attr('title')+'</a></li>'));
}
$('#storytext').prepend(index);
}
//adding headers, as entered by author
function addHeaders(){
var chapters = document.getElementsByName('ffnee_chapter');
for (var i=0;i<chapters.length;i++){
var item = chapters.item(i); //chapter to which we are adding a header
var header = document.createElement('p');
header.innerHTML = '<h2>Chapter '+(i+1)+': '+item.getAttribute('title')+'</h2>';
item.insertBefore(header,item.firstChild);
}
}
function addTitle(){
var titleText = $('b.xcontrast_txt','#profile_top').first().html();
var title = $('<h1>'+titleText+'</h1>');
var authorText = $('a.xcontrast_txt[href^="/u/"]','#profile_top').first().html();
var author = $('<h2>'+authorText+'</h2>');
var storytext = $('#storytext');
storytext.prepend(author,title);
}
function exportCh(){
document.body.innerHTML='<div style=\'padding-left:2em;padding-right:2em;padding-top:1em;\'>'+document.getElementById('storytextp').innerHTML+'</div>';
//Sadly, it is not possible to automatically copy text to clipboard in firefox without changing browser settings;
}
function exportRest(e){
var chap_select = document.getElementById('chap_select');
console.log('exporting rest');
exportChapters(e,chap_select.value-1);
}
function exportChapters(e,start,end){
// Main actions
// Progress indicator
var expDiv = document.getElementById('exportAllButton');
var expText = expDiv.childNodes[0];
var hr=location.href;
var chapterNumIndex=hr.search(/\/\d{1,3}\//);
//Getting number of chapters
var storyLength=getLength();
if (storyLength == 1){
expText.nodeValue = 'Oneshot';
return;
}
if (start==undefined){
start=0;
}
if (end==undefined){
end=storyLength;
}
storyLength = end-start;
var totalStoryLength = storyLength;//reference
console.log('retrieving '+totalStoryLength+' chapters');
console.log('start is: '+start+', end is: '+end);
//launching retrieving of all chapters simultaneously
for (var i=start;i<end;i++){
loadChapter(i+1,function(response,num){
console.log('loaded chapter '+num);
chapters[num]=parseChapter(response, num+1);
expText.nodeValue = 'Export: Chapter '+String(totalStoryLength-storyLength+1)+' out of '+totalStoryLength;
storyLength--;
if (storyLength==0){
console.log(chapters);
parseStory(chapters);
expText.nodeValue='Story (again)';
}
});
}
}
// Converting chapters' array into a whole;
function parseStory(chapters){
var numCh= chapters.length;
//document.body.innerHTML=chapters[0];
var appendNode=document.getElementById('storytext');
appendNode.innerHTML= '';
var firstChapter=true;
for (var i=0;i<numCh;i++){
if (chapters[i]!=undefined){
//findHeader(chapters[i]); //smart header search
var st=chapters[i];
st.setAttribute('name','ffnee_chapter');
st.setAttribute('id','ffnee_ch'+i);
if (firstChapter){
firstChapter=false;
}else {
st.style.marginTop='10em';
}
appendNode.appendChild(st);
}
}
addHeaders();
addTitle();
}
function parseChapter(chapterHtml, chapterNumber){
var t=document.createElement('div');
t.innerHTML=chapterHtml;
//extracting text only
var ev='.//div[@id=\'storytext\']';
var xpathResult = document.evaluate(ev,t,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
var chapterContent=document.createElement('div');
chapterContent.setAttribute('title',getChapterName(t));
chapterContent.innerHTML = xpathResult.snapshotItem(0).innerHTML;
console.log(chapterContent);
return chapterContent;
}
function getChapterName(obj){
var select = obj.getElementsByTagName('select')[1].getElementsByTagName('option');
for (var i=0;i<select.length;i++){
if (select[i].getAttribute('selected')!=null){
return(select[i].innerHTML.split(/[. ]{2}/)[1]);
}
}
}
// Getting number of chapters;
function getLength(){
var chNum = document.getElementById('chap_select');
if (chNum==null){
numChapters = 1;
}else {
var numChapters = chNum.getElementsByTagName('option').length;
}
return (numChapters);
}
function testReaponseHandler(){
console.log(this.responseText);
}
// This function loads chapters and extracts chapter's number and title
function loadChapter(num,callback){
var replStr='\/'+String(num)+'\/';
var hr=location.href;
var currentURL=hr.replace(/\/\d{1,3}\//,replStr);
try{
var req = new XMLHttpRequest();
req.open('get',currentURL,true);
req.onload= function(){
callback(req.responseText,num-1);
};
req.send();
}catch (e) {
console.log(e);
}
}