// ==UserScript==
// @name        Dynasty Thingifier
// @namespace   Alice Cheshire
// @include     http://dynasty-scans.com/*
// @exclude     http://dynasty-scans.com/system/images_images/*
// @version     2.0
// @require     http://code.jquery.com/jquery-2.1.4.min.js
// @description Adds post links and quote stuff to Dynasty forums
// @grant		GM_setValue
// @grant		GM_getValue
// @grant		GM_deleteValue
// @grant		GM_listValue
// @run-at document-end
// ==/UserScript==
(function() {
  "use strict";
  var pageurl = document.location.toString().replace(/(#.+)/, ""), //Stores page url and removes any anchors from the stored url so we don't get issues with multiple anchors showing up
      isuserpostsurl = document.location.toString(), //Stores the address variable a second time for use in a different function
      postids = [], //Initializes a blank array for the postids
      quote = [], //Initializes blank array for quotes
      postcount = 0, //Counter to keep track of how many posts are on the current page
      counter = 0,
      configmenustate = GM_getValue("configmenustate", true), //Init our menu state's varaiable
      yourid = GM_getValue("youruserid"), //Set our user id variable
      fontsize = [3, "one", "two", "three", "four", "five"],
      bbcode_menu = '<div id="thingifier-bbcode"><div class="thingifier-bbcode-first-row"><input type="button" id="thingifier-bbcode-quote" value="Quote"><input type="button" id="thingifier-bbcode-link" value="Link"><input type="button" id="thingifier-bbcode-image" value="Image"><input type="button" id="thingifier-bbcode-spoiler" value="Spoiler"><input type="button" id="thingifier-bbcode-ul" value="List"><input type="button" id="thingifier-bbcode-ol" value="Numbered List"><input type="button" id="thingifier-bbcode-italics" value="Italics"><input type="button" id="thingifier-bbcode-bold" value="Bold"></div><div class="thingifier-bbcode-second-row"><input type="button" id="thingifier-bbcode-tag" value="Tags"><input type="button" id="thingifier-bbcode-hr" value="Horizontal Rule"><input type="button" id="thingifier-bbcode-codeblock" value="Code Block"><input type="button" id="thingifier-bbcode-h1" value="H1"><input type="button" id="thingifier-bbcode-h2" value="H2"><input type="button" id="thingifier-bbcode-h3" value="H3"><input type="button" id="thingifier-bbcode-h4" value="H4"><input type="button" id="thingifier-bbcode-h5" value="H5"><input type="button" id="thingifier-bbcode-h6" value="H6"></div></div>', //The html code for our bbcode buttons
      quickreply;

  init(); 

  //Initialize Script
  function init() {
    //Load our config
    configload();

    //Populate Menu
    $('body').append('<style> @import url(http://alice-cheshire.rocks/Dynasty%20Thingifier.css);</style>');
    $('body').prepend('<div id="thingifier"></div>');
    $('#thingifier').append('<div id="thingifier-options"></div>');
    $('#thingifier-options').append('<ul><li><input type="checkbox" id="thingifier-unhide-spoilers"> Unhide spoilers</li></ul>');
    $('#thingifier-options ul').append('<li><input type="checkbox" id="thingifier-fixed-navbar"> Fixed navbar</li>');
    $('#thingifier-options ul').append('<li><input type="checkbox" id="thingifier-pagination"> Add page selector to top of page</li>');
    $('#thingifier-options ul').append('<li><input type="checkbox" id="thingifier-bbcode-buttons"> Add quick reply and post page bbcode buttons</li>');
    $('#thingifier-options ul').append('<li><input type="checkbox" id="thingifier-quote-to-quickreply"> Quote to quick reply instead of new post page</li>');
    $('#thingifier-options ul').append('<li><input type="checkbox" id="thingifier-quote-move-quickreply"> Move quick reply to under quoted post</li>');
    $('#thingifier-options ul').append('<li><input type="range" id="thingifier-font-size" min="1" max="5"> Change font size <input type="button" id="thingifier-reset-font" value="Reset Font Size"></li>');
    $('#thingifier-options ul').append('<li><a href="http://dynasty-scans.com/forum/posts?user_id=' + yourid + '" id="thingifier-ownposts"> Your posts</a></li>');
    $('#thingifier-options ul').append('<li><input type="text" id="useridinput"><input type="button" value="Submit user id" id="useridsubmit"></li>');
    $('#thingifier-options ul').append('<li><input type="button" id="thingifier-clear" value="Clear stored data"></li>');
    $('#thingifier').append('<div id="thingified-toggle"><input type="button" id="thingifier-toggle-button" value="X"></div>');

    //Setup own posts link stuff
    $('#useridinput').hide();
    $('#useridsubmit').hide();
    if (GM_getValue("youruserid", "Not Set") == "Not Set") {
      //GM_getValue("youruserid", "Not Set");
      $('#thingifier-ownposts').hide();
      $('#useridinput').show();
      $('#useridsubmit').show();
      setuserid();
    }

    //Check we're viewing a thread
    if (pageurl.match(/forum\/topics/)) {
      $('.forum_post').each(function() {
        postids.push(this.id); //For each element of the class forum_post push the element's id to our postids array
      });
      $('.time').each(function(i, obj) {
        postcount++; //This is where we actually count how many posts are on the page
      });

      //Retrieve your user id
      if (GM_getValue("youruserid", "Not set").match(/\d+/)) {
        console.log("Retrieved user id: " + GM_getValue("youruserid"));
        yourid = "http://dynasty-scans.com/forum/posts?user_id=" + GM_getValue("youruserid");
      } else {
        console.log("User id not set!");
        yourid = "Your user id isn't set!";
      }
      //console.log(JSON.stringify(postids));
    }
  }

  //Set user ID for own posts link
  function setuserid() {
    $('input#useridsubmit').click(function () {
      console.log("User id submitted");
      if($("input#useridinput").val().match(/^\d+$/)) {
        GM_setValue("youruserid", $('input#useridinput').val());
        $('#useridinput').hide();
        $('#useridsubmit').hide();
        $('#thingifier-ownposts').show();
        $('#thingifier-ownposts').attr('href', "http://dynasty-scans.com/forum/posts?user_id=" + GM_getValue("youruserid"));
      } else {
        GM_deleteValue("youruserid");
        $("input#useridinput").val();
        $('input#useridinput').val("Invalid user id!");
      }
    });
  }


  //Menu close/open
  $('input#thingifier-toggle-button').click(function() {
    menuclose("click");
  });

  //Unhide spoilers option
  $('#thingifier-unhide-spoilers').click(function() {
    if ($('#thingifier-unhide-spoilers').is(":checked")) {
      $('.spoilers').addClass('spoilers-disabled');
    } else {
      $('.spoilers').removeClass('spoilers-disabled');
    }
    GM_setValue("spoilers", $('#thingifier-unhide-spoilers').is(":checked"));
  });

  //Fixed navbar option
  $('#thingifier-fixed-navbar').click(function() {
    if ($('#thingifier-fixed-navbar').is(":checked")) {
      GM_setValue("navbar", $('#thingifier-fixed-navbar').is(":checked"));
      $('.navbar').addClass('navbar-fixed');
      $('div.forum_post').css("padding-top", 40);
      $("<div class=\"nav-padding\"></div>").insertAfter(".navbar");
    } else {
      GM_setValue("navbar", $('#thingifier-fixed-navbar').is(":checked"));
      $('.navbar').removeClass('navbar-fixed');
      $('div.forum_post').css("padding-top", 0);
      $('div.nav-padding').remove();
    }
  });

  //Pagination option
  $('#thingifier-pagination').click(function() {
    if ($('#thingifier-pagination').is(":checked")) {
      GM_setValue("pagination", $('#thingifier-pagination').is(":checked"));
      $("div.pagination").wrap('<div class=\"tmp\">').parent().html();
      var tmp = $('div.tmp').html();
      $("div.pagination").unwrap();
      $('#main').prepend(tmp);
    } else {
      GM_setValue("pagination", $('#thingifier-pagination').is(":checked"));
      $("div.pagination").first().remove();
    }
  });

  //Add bbcode buttons to post page and quick reply
  $('#thingifier-bbcode-buttons').click(function() {
    if ($('#thingifier-bbcode-buttons').is(":checked")) {
      GM_setValue("bbcode", $('#thingifier-bbcode-buttons').is(":checked"));
      $("#forum_post_message").parent().prepend(bbcode_menu);
    } else {
      GM_setValue("bbcode", $('#thingifier-bbcode-buttons').is(":checked"));
      $("div#thingifier-bbcode").remove();
    }
  });

  //Move the quick reply box to the current post
  $('#thingifier-quote-move-quickreply').click(function() {
    GM_setValue('movequickreply', $('#thingifier-quote-move-quickreply').is(":checked"));
    quickreply = $('#thingifier-quote-move-quickreply').is(":checked");
  });

  //Font size slider
  $('#thingifier-font-size').on('input', function() {
    fontsize[0] = parseInt($(this).val());
    $('.message *').removeClass('forum_post_one');
    $('.message *').removeClass('forum_post_two');
    $('.message *').removeClass('forum_post_three');
    $('.message *').removeClass('forum_post_four');
    $('.message *').removeClass('forum_post_five');
    $('.message *').addClass('forum_post_' + fontsize[fontsize[0]]);
    GM_setValue('fontsize', fontsize[0]);
  });

  //Reset font size
  $('#thingifier-reset-font').click(function() {
    $('.message *').removeClass('forum_post_one');
    $('.message *').removeClass('forum_post_two');
    $('.message *').removeClass('forum_post_three');
    $('.message *').removeClass('forum_post_four');
    $('.message *').removeClass('forum_post_five');
    $('#thingifier-font-size').val(3);
    GM_deleteValue('fontsize');
  });

  //Clear saved data
  $('#thingifier-clear').click(function() {
    var x = window.confirm("Are you sure you want to clear your stored data?");
    if (x) {
      GM_deleteValue("youruserid");
      GM_deleteValue("quoteid");
      GM_deleteValue("quotename");
      GM_deleteValue("spoilers");
      GM_deleteValue("navbar");
      GM_deleteValue("pagination");
      GM_deleteValue("bbcode");
      GM_deleteValue("quote2quickreply");
      console.log(GM_getValue("youruserid", "Not set"));
      console.log(GM_getValue("quoteid", "Not set"));
      console.log(GM_getValue("quotename", "Not set"));
      console.log(GM_getValue("spoilers", "Not set"));
      console.log(GM_getValue("navbar", "Not set"));
      console.log(GM_getValue("pagination", "Not set"));
      console.log(GM_getValue("bbcode", "Not set"));
      console.log(GM_getValue("quote2quickreply", "Not set"));
      document.location.reload(true);
    } else {
      console.log("Decided against it");
    }
  });

  //Load our config
  function configload() {
    //Only run once the page is loaded
    $(document).ready(function() {
      //Deal with our current menu state
      menuclose("load");

      //Check if spoilers are unhidden
      if (!!GM_getValue("spoilers", false)) {
        $('#thingifier-unhide-spoilers').click();
      }

      //Check if the fixed navbar is enabled
      if (!!GM_getValue("navbar", false)) {
        $('#thingifier-fixed-navbar').click();
      }

      //Check if pagination option is enabled
      if (!!GM_getValue("pagination", false)) {
        $('#thingifier-pagination').click();
      }

      //Check if we've changed the font size and retrieve it
      fontsize[0] = GM_getValue('fontsize', null);
      if (fontsize[0] !== null) {
        $('#thingifier-font-size').val(fontsize[0]);
        $('.message *').addClass('forum_post_' + fontsize[fontsize[0]]);
      }

      //Check if bbcode buttons are enabled
      if (!!GM_getValue('bbcode', null)) {
        $('#thingifier-bbcode-buttons').click();
      }

      //Check if quote to quick reply option is enabled
      if (!!GM_getValue('quote2quickreply', null)) {
        $('#thingifier-quote-to-quickreply').click();
      }

      //Check if the move quick reply box option is enabled
      if (!!GM_getValue('movequickreply', null)) {
        $('#thingifier-quote-move-quickreply').click();
      }

      bbcode();
    });
  }

  function menuclose(sender) {
    //Only runs when loading a page
    if (sender === "load") {
      configmenustate = GM_getValue("configmenustate", true); //Load our menu state
      if (!configmenustate) { //If it's true collapse the menu
        $("#thingifier-options").animate({width:'toggle', height:'toggle'},0);
      }

      //Runs when clicking the button
    } else if (sender === "click") {
      configmenustate = !!configmenustate ? false : true; //XOR our menu state, can also use ^=
      $("#thingifier-options").animate({width:'toggle', height:'toggle'},350); //Toggle the menu
      GM_setValue("configmenustate", !!configmenustate); //Store the value
    }

    //Controls the button's icon
    if (!configmenustate) {
      $('#thingifier-toggle-button').val('▶');
    } else {
      $('#thingifier-toggle-button').val('◀');
    }
  }

  function bbcode() {
    var texttmp,
        sel,
        posttmp,
        regextmp,
        txtbegin,
        txtend;
    $('#forum_post_message').mousedown(function() {
      $('body').mouseup(function() {
        getSel();
        texttmp = sel;
        posttmp = $('#forum_post_message').val();
        regextmp = new RegExp("("+texttmp.replace(/[.?*+^$[\]\\(){}|-]/g, "\\$&")+")");
        posttmp = posttmp.replace(regextmp, "[BBCODE-HERE]");
      });
    });
    function getSel() // javascript
    {
      // obtain the object reference for the <textarea>
      var txtarea = document.getElementById("forum_post_message");
      // obtain the index of the first selected character
      var start = txtarea.selectionStart;
      // obtain the index of the last selected character
      var finish = txtarea.selectionEnd;
      // obtain the selected text
      sel = txtarea.value.substring(start, finish);
      txtbegin = txtarea.value.substring(0, start);
      txtend = txtarea.value.substring(finish);
      // do something with the selected content
    }
    $('#thingifier-bbcode-quote').click(function() {
      texttmp = texttmp.replace(/(^\S)/gm, "> $1");
      bbcode_format();
    });
    $('#thingifier-bbcode-link').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "[]($1)");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "[]($1)");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-image').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "![]($1)");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "![]($1)");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-spoiler').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "==$1==");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "==$1==");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-hr').click(function() {
      texttmp = texttmp.replace(/(^\S)/gm, "\n***\n $1");
      bbcode_format();
    });
    $('#thingifier-bbcode-ul').click(function() {
      texttmp = texttmp.replace(/(^\S)/gm, " * $1");
      bbcode_format();
    });
    $('#thingifier-bbcode-ol').click(function() {
      texttmp = texttmp.replace(/(^\S)/gm, " 1. $1");
      bbcode_format();
    });
    $('#thingifier-bbcode-italics').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "*$1*");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "*$1*");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-bold').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "**$1**");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "**$1**");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-tag').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "`$1`");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "`$1`");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-codeblock').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "    $1    ");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "    $1    ");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-h1').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "# $1 #");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "# $1 #");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-h2').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "## $1 ##");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "## $1 ##");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-h3').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "### $1 ###");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "### $1 ###");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-h4').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "#### $1 ####");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "#### $1 ####");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-h5').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "##### $1 #####");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "##### $1 #####");
      }
      bbcode_format();
    });
    $('#thingifier-bbcode-h6').click(function() {
      if (sel.length === 0) {
        texttmp = texttmp.replace(/(.*)/gm, "###### $1 ######");
      } else {
        texttmp = texttmp.replace(/(.+)/gm, "###### $1 ######");
      }
      bbcode_format();
    });
    function bbcode_format() {
      var tmp = txtbegin + texttmp.replace(/\[BBCODE-HERE\]/, tmp) + txtend;
      $('#forum_post_message').val(tmp);
    }
  }
  $(document).ready(function() {
    if (isuserpostsurl.match(/http:\/\/dynasty-scans.com\/forum\/posts\?user_id=\d+/)) {
      isuserpostsurl = isuserpostsurl.replace(/\d+/, ""); //Replaces the user id in the url
    }
    for (var i = 0; i < postcount; i++){
      counter = i;
      var id = postids[i].toString(); //Temporarily store the post id under the key of 'i' into a variable to use in our next bit
      if ($('#thingifier-quote-to-quickreply').is(":checked")) {
        GM_setValue('quote2quickreply', $('#thingifier-quote-to-quickreply').is(":checked"));
        var tmp = $('.forum_post .info .row .actions').find("span:first-child a");
        var tmphref = tmp.attr('href');
        var urltmp = document.location.toString();
        urltmp = urltmp.replace(/(http:\/\/dynasty-scans\.com\/forum\/topics\/)(\d+)(.+)/, "$2");
        $('.forum_post .info .row .actions:eq(' + counter + ')').prepend("<input type=\"button\" class=\"postquote\" id=\"" + tmphref + "\" value=\"Quick Quote\" name=\"post_" + counter + "\">");
        //tmp.replaceWith("<input type=\"button\" class=\"postquote\" id=\"" + tmphref + "\" value=\"Quote\" name=\"post_" + counter + "\">");
        id = id.replace(/forum_post_/, "");
      }
      if(isuserpostsurl !== "http://dynasty-scans.com/forum/posts?user_id=") { 
        $(".time").eq(i).replaceWith("<div class=\"span5 time\"><a class=\"timelink\" href=\"" + pageurl + "#forum_post_" + id + "\">" + $(".time").eq(i).text() + "</a></div>"); //If we're not on the user posts page then we turn all post timestamps on a page into an anchor link
      }
      counter++;
    }
    $('input.postquote').mouseup(function(e) {
      var postid = $($(this).parents()[3]).attr('id');
      var quoteid = postid; //Gets the id of the .forum_post parent
      quoteid = "#" + quoteid; //Adds a url anchor sign to the id
      quoteid = quoteid.toString(); //Converts it to a string to make sure it cooperates
      GM_setValue("quoteid", pageurl + quoteid);
      var quotename = $.trim($(quoteid).find(".user").text().replace(/Staff|Moderator|Uploader/, "")); //Retrieve the quoted user's name
      //For staff, mods, and uploaders find and remove their title, then trim the whitespace/newlines off the beginning and end
      GM_setValue("quotename", quotename);
      postid = postid.replace(/forum_post_/, "");
      var threadid = document.location.toString();
      threadid = threadid.replace(/(http:\/\/dynasty-scans\.com\/forum\/topics\/)(\d+)(\S+)/, "$2");
      var postpath = "http://dynasty-scans.com/forum/posts/new?quote_id=\"" + postid +"\"&topic_id=\"" + threadid + "\"";
      postpath = postpath.replace(/"/g, "");
      postid = postid.replace(/post_/, "");
      $.ajax({
        type: "GET",
        url: postpath,
        dataType: "html"
      })
      .done(function(data) {
        quote[postid] = data.replace(/([\u0000-\uffff]+<textarea .+ id="forum_post_message".+>)([\u0000-\uffff]+)(<\/textarea>[\u0000-\uffff]+)/, "$2");
        quote[postid] = htmlDecode(quote[postid]);
        $('#forum_post_message').val(quote[postid]);
        var post = GM_getValue("quoteid");
        var username = GM_getValue("quotename");
        quote = "> [" + username + "](" + post + ") \n> ";
        var message = document.getElementById('forum_post_message').value;
        document.getElementById('forum_post_message').value = quote + message;
      })
      .fail(function() {
        console.log("error");
      });
      if (quickreply) {
        var replybox;
        if ($("#thingifier-quickreply").length < 1) {
          $("#new_forum_post").wrap("<div id=\"thingifier-quickreply\"></div>");
        }
        if (!replybox) {
          replybox = $("#thingifier-quickreply").detach();
          replybox.appendTo(quoteid);
          replybox = null;
        }
      }
    });

    function htmlDecode(input){
      var e = document.createElement('div');
      e.innerHTML = input;
      return e.childNodes.length === 0 ? "" : e.childNodes[0].nodeValue;
    }

    $('a').click(function(e) { //When we click a link run this code
      if ($(e.target).text() == "Quote") { //Make sure that the clicked link is the quote button
        var quoteid = $(e.target).parents(); //Gets all the parent elements of our link
        quoteid = quoteid[4]; //Selects the fourth parent which is the .forum_post parent of the link
        quoteid = $(quoteid).attr('id'); //Gets the id of the .forum_post parent
        quoteid = "#" + quoteid; //Adds a url anchor sign to the id
        quoteid = quoteid.toString(); //Converts it to a string to make sure it cooperates
        GM_setValue("quoteid", window.pageurl + quoteid);
        var quotename = $(quoteid).find(".user").text(); //Retrieve the quoted user's name
        quotename = quotename.replace(/Staff|Moderator|Uploader/, ""); //For staff, mods, and uploaders find and remove their title
        quotename = $.trim(quotename); //Trim the whitespace/newlines off the beginning and end
        GM_setValue("quotename", quotename);
      } else { /*This is where code would run if we were doing anything for clicking other links*/ }
    });

    if (pageurl.match(/posts\/new/)) {
      var post = GM_getValue("quoteid");
      var username = GM_getValue("quotename");
      quote = "> [" + username + "](" + post + ") \n> ";
      console.log(quote);
      var message = "\n" + document.getElementById('forum_post_message').val;
      console.log(message);
      document.getElementById('forum_post_message').value = quote + message;
    }
  });
})();