// Copyright (c) 2015 JustLurking
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
// OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
(function () {
// Check we are on the correct page //////////////////////////////////////
var url = location;
if (url.host.toLowerCase () != 'inkbunny.net'
|| url.pathname != '/privatemessageview.php')
return;
// Some Values ///////////////////////////////////////////////////////////
var xpr = XPathResult,
doc = document,
prefix1 = '//*[starts-with(@id, "irt_message_")]',
prefix2 = './td[3]/div',
ctime = (new Date ()).toLocaleString (),
titleNode = node (prefix1+'/td[3]/div[2]//div/strong', doc),
title = titleNode ? titleNode.innerText : "Untitled",
originalURL = 'https://'+ url.host + url.pathname + url.search,
outputDocument,
messages,
i,
message,
newTitle,
messageBody,
messageTime,
authorName,
authorAccount;
// Utility Functions /////////////////////////////////////////////////////
// Simplified XPath evaluate function (assumes you are searching
// the _page_ doc, do not set root to a Node, belonging to a different
// doc).
function xpath (expr, type, root) {
return doc.evaluate (expr, root, doc.createNSResolver (doc), type);
}
// Get a trimmed string result from an XPath expression
function string (expr, root) {
return xpath (expr, xpr.STRING_TYPE, root).stringValue.trim ();
}
// Get a node snapshot from an XPath expression
function nodes (expr, root) {
return xpath (expr, xpr.UNORDERED_NODE_SNAPSHOT_TYPE, root);
}
// Get the first node that matches from an XPath expression
function node (expr, root) {
return xpath (expr, xpr.FIRST_ORDERED_NODE_TYPE, root).singleNodeValue;
}
// Encode the mandatory entities (since we're using UTF-8 everything else
// can be left as-is).
function encodeEntities (str) {
return str.replace (/&/g, '&').replace (//g, '>').replace (/"/g, '"').replace (/'/g, ''');
}
// Convert Elements to their string representation, doing things this way
// always yields well-formed XML (though not necessarily valid XHTML).
function elementToString (elm) {
var localName = elm.localName;
var attrs = elm.attributes;
var child = elm.firstNode;
var ret = '<'+ localName;
for (var i = 0; i < attrs.length; i++)
ret += ' '+
attrs [i].name+
'="'+
encodeEntities (attrs [i].value)+
'"';
ret += '>';
for (var child = elm.firstChild; child; child = child.nextSibling) {
var type = child.nodeType;
if (type == 1) {
ret += elementToString (child);
} else if (type == 4) {
ret += '';
} else if (type == 3) {
ret += encodeEntities (child.nodeValue);
}
}
ret += '';
return ret;
}
// The Program ///////////////////////////////////////////////////////////
// output head
outputDocument =
''+
''+
''+
''+ title +''+
''+
''+
''+
''+
'
'+
'
Created: '+
''+ ctime +'
'+
'
'+ newTitle +'
';
// Get the Message
if (!(messageBody = node (prefix2+'[2]//div/span', message)))
continue;
messageTime = string (prefix2+'[1]/text()[1]', message) || '';
// Get the Author
authorName = string ('.//a[contains (@class, "widget_userNameSmall")]', message) || '';
authorAccount = string ('.//img[contains (@class, "shadowedimage")]/../@href', message) || '';
// Output the Message
outputDocument +=
''+
'
'+
'
'+
elementToString (messageBody)+
'
'+
'