☰

DsModDownloader

DS/DST mods directly downloader for tieba & steam

  1. // ==UserScript==
  2. // @author         Aq
  3. // @name           DsModDownloader
  4. // @namespace      https://github.com/aqgithub/steamdl/blob/master/DsModDownloader.user.js
  5. // @description    DS/DST mods directly downloader for tieba & steam
  6. // @include        *steamcommunity.com/sharedfiles/filedetails/?id=*
  7. // @include        *tieba.baidu.com/p/*
  8. // @grant          GM_xmlhttpRequest
  9. // @grant          GM_setClipboard
  10. // @grant          GM_openInTab
  11. // @require        http://code.jquery.com/jquery-1.12.0.min.js
  12. // @supportURL     https://github.com/aqgithub/steamdl/issues
  13. // @version        0.1.2
  14. // @license        MIT
  15. // ==/UserScript==
  16.  
  17. /* FileSaver.js
  18.  * A saveAs() FileSaver implementation.
  19.  * 1.1.20151003
  20.  *
  21.  * By Eli Grey, http://eligrey.com
  22.  * License: MIT
  23.  *   See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md
  24.  */
  25. /*global self */
  26. /*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
  27. /*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
  28. var saveAs = saveAs || (function (view) {
  29.   'use strict';
  30.   // IE <10 is explicitly unsupported
  31.   if (typeof navigator !== 'undefined' && /MSIE [1-9]\./.test(navigator.userAgent)) {
  32.     return;
  33.   }
  34.   var
  35.   doc = view.document
  36.   // only get URL when necessary in case Blob.js hasn't overridden it yet
  37.   ,
  38.   get_URL = function () {
  39.     return view.URL || view.webkitURL || view;
  40.   },
  41.   save_link = doc.createElementNS('http://www.w3.org/1999/xhtml', 'a'),
  42.   can_use_save_link = 'download' in save_link,
  43.   click = function (node) {
  44.     var event = new MouseEvent('click');
  45.     node.dispatchEvent(event);
  46.   },
  47.   is_safari = /Version\/[\d\.]+.*Safari/.test(navigator.userAgent),
  48.   webkit_req_fs = view.webkitRequestFileSystem,
  49.   req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem,
  50.   throw_outside = function (ex) {
  51.     (view.setImmediate || view.setTimeout) (function () {
  52.       throw ex;
  53.     }, 0);
  54.   },
  55.   force_saveable_type = 'application/octet-stream',
  56.   fs_min_size = 0
  57.   // See https://code.google.com/p/chromium/issues/detail?id=375297#c7 and
  58.   // https://github.com/eligrey/FileSaver.js/commit/485930a#commitcomment-8768047
  59.   // for the reasoning behind the timeout and revocation flow
  60.   ,
  61.   arbitrary_revoke_timeout = 500 // in ms
  62.   ,
  63.   revoke = function (file) {
  64.     var revoker = function () {
  65.       if (typeof file === 'string') { // file is an object URL
  66.         get_URL().revokeObjectURL(file);
  67.       } else { // file is a File
  68.         file.remove();
  69.       }
  70.     };
  71.     if (view.chrome) {
  72.       revoker();
  73.     } else {
  74.       setTimeout(revoker, arbitrary_revoke_timeout);
  75.     }
  76.   },
  77.   dispatch = function (filesaver, event_types, event) {
  78.     event_types = [
  79.     ].concat(event_types);
  80.     var i = event_types.length;
  81.     while (i--) {
  82.       var listener = filesaver['on' + event_types[i]];
  83.       if (typeof listener === 'function') {
  84.         try {
  85.           listener.call(filesaver, event || filesaver);
  86.         } catch (ex) {
  87.           throw_outside(ex);
  88.         }
  89.       }
  90.     }
  91.   },
  92.   auto_bom = function (blob) {
  93.     // prepend BOM for UTF-8 XML and text/* types (including HTML)
  94.     if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
  95.       return new Blob(['',
  96.       blob], {
  97.         type: blob.type
  98.       });
  99.     }
  100.     return blob;
  101.   },
  102.   FileSaver = function (blob, name, no_auto_bom) {
  103.     if (!no_auto_bom) {
  104.       blob = auto_bom(blob);
  105.     }
  106.     // First try a.download, then web filesystem, then object URLs
  107.  
  108.     var
  109.     filesaver = this,
  110.     type = blob.type,
  111.     blob_changed = false,
  112.     object_url,
  113.     target_view,
  114.     dispatch_all = function () {
  115.       dispatch(filesaver, 'writestart progress write writeend'.split(' '));
  116.     }
  117.     // on any filesys errors revert to saving with object URLs
  118.     ,
  119.     fs_error = function () {
  120.       if (target_view && is_safari && typeof FileReader !== 'undefined') {
  121.         // Safari doesn't allow downloading of blob urls
  122.         var reader = new FileReader();
  123.         reader.onloadend = function () {
  124.           var base64Data = reader.result;
  125.           target_view.location.href = 'data:attachment/file' + base64Data.slice(base64Data.search(/[,;]/));
  126.           filesaver.readyState = filesaver.DONE;
  127.           dispatch_all();
  128.         };
  129.         reader.readAsDataURL(blob);
  130.         filesaver.readyState = filesaver.INIT;
  131.         return;
  132.       }
  133.       // don't create more object URLs than needed
  134.  
  135.       if (blob_changed || !object_url) {
  136.         object_url = get_URL().createObjectURL(blob);
  137.       }
  138.       if (target_view) {
  139.         target_view.location.href = object_url;
  140.       } else {
  141.         var new_tab = view.open(object_url, '_blank');
  142.         if (new_tab == undefined && is_safari) {
  143.           //Apple do not allow window.open, see http://bit.ly/1kZffRI
  144.           view.location.href = object_url
  145.         }
  146.       }
  147.       filesaver.readyState = filesaver.DONE;
  148.       dispatch_all();
  149.       revoke(object_url);
  150.     },
  151.     abortable = function (func) {
  152.       return function () {
  153.         if (filesaver.readyState !== filesaver.DONE) {
  154.           return func.apply(this, arguments);
  155.         }
  156.       };
  157.     },
  158.     create_if_not_found = {
  159.       create: true,
  160.       exclusive: false
  161.     },
  162.     slice
  163.     ;
  164.     filesaver.readyState = filesaver.INIT;
  165.     if (!name) {
  166.       name = 'download';
  167.     }
  168.     if (can_use_save_link) {
  169.       object_url = get_URL().createObjectURL(blob);
  170.       setTimeout(function () {
  171.         save_link.href = object_url;
  172.         save_link.download = name;
  173.         click(save_link);
  174.         dispatch_all();
  175.         revoke(object_url);
  176.         filesaver.readyState = filesaver.DONE;
  177.       });
  178.       return;
  179.     }
  180.     // Object and web filesystem URLs have a problem saving in Google Chrome when
  181.     // viewed in a tab, so I force save with application/octet-stream
  182.     // http://code.google.com/p/chromium/issues/detail?id=91158
  183.     // Update: Google errantly closed 91158, I submitted it again:
  184.     // https://code.google.com/p/chromium/issues/detail?id=389642
  185.  
  186.     if (view.chrome && type && type !== force_saveable_type) {
  187.       slice = blob.slice || blob.webkitSlice;
  188.       blob = slice.call(blob, 0, blob.size, force_saveable_type);
  189.       blob_changed = true;
  190.     }
  191.     // Since I can't be sure that the guessed media type will trigger a download
  192.     // in WebKit, I append .download to the filename.
  193.     // https://bugs.webkit.org/show_bug.cgi?id=65440
  194.  
  195.     if (webkit_req_fs && name !== 'download') {
  196.       name += '.download';
  197.     }
  198.     if (type === force_saveable_type || webkit_req_fs) {
  199.       target_view = view;
  200.     }
  201.     if (!req_fs) {
  202.       fs_error();
  203.       return;
  204.     }
  205.     fs_min_size += blob.size;
  206.     req_fs(view.TEMPORARY, fs_min_size, abortable(function (fs) {
  207.       fs.root.getDirectory('saved', create_if_not_found, abortable(function (dir) {
  208.         var save = function () {
  209.           dir.getFile(name, create_if_not_found, abortable(function (file) {
  210.             file.createWriter(abortable(function (writer) {
  211.               writer.onwriteend = function (event) {
  212.                 target_view.location.href = file.toURL();
  213.                 filesaver.readyState = filesaver.DONE;
  214.                 dispatch(filesaver, 'writeend', event);
  215.                 revoke(file);
  216.               };
  217.               writer.onerror = function () {
  218.                 var error = writer.error;
  219.                 if (error.code !== error.ABORT_ERR) {
  220.                   fs_error();
  221.                 }
  222.               };
  223.               'writestart progress write abort'.split(' ').forEach(function (event) {
  224.                 writer['on' + event] = filesaver['on' + event];
  225.               });
  226.               writer.write(blob);
  227.               filesaver.abort = function () {
  228.                 writer.abort();
  229.                 filesaver.readyState = filesaver.DONE;
  230.               };
  231.               filesaver.readyState = filesaver.WRITING;
  232.             }), fs_error);
  233.           }), fs_error);
  234.         };
  235.         dir.getFile(name, {
  236.           create: false
  237.         }, abortable(function (file) {
  238.           // delete file if it already exists
  239.           file.remove();
  240.           save();
  241.         }), abortable(function (ex) {
  242.           if (ex.code === ex.NOT_FOUND_ERR) {
  243.             save();
  244.           } else {
  245.             fs_error();
  246.           }
  247.         }));
  248.       }), fs_error);
  249.     }), fs_error);
  250.   },
  251.   FS_proto = FileSaver.prototype,
  252.   saveAs = function (blob, name, no_auto_bom) {
  253.     return new FileSaver(blob, name, no_auto_bom);
  254.   }
  255.   ;
  256.   // IE 10+ (native saveAs)
  257.   if (typeof navigator !== 'undefined' && navigator.msSaveOrOpenBlob) {
  258.     return function (blob, name, no_auto_bom) {
  259.       if (!no_auto_bom) {
  260.         blob = auto_bom(blob);
  261.       }
  262.       return navigator.msSaveOrOpenBlob(blob, name || 'download');
  263.     };
  264.   }
  265.   FS_proto.abort = function () {
  266.     var filesaver = this;
  267.     filesaver.readyState = filesaver.DONE;
  268.     dispatch(filesaver, 'abort');
  269.   };
  270.   FS_proto.readyState = FS_proto.INIT = 0;
  271.   FS_proto.WRITING = 1;
  272.   FS_proto.DONE = 2;
  273.   FS_proto.error =
  274.   FS_proto.onwritestart =
  275.   FS_proto.onprogress =
  276.   FS_proto.onwrite =
  277.   FS_proto.onabort =
  278.   FS_proto.onerror =
  279.   FS_proto.onwriteend =
  280.   null;
  281.   return saveAs;
  282. }(typeof self !== 'undefined' && self
  283. || typeof window !== 'undefined' && window
  284. || this.content
  285. ));
  286. // `self` is undefined in Firefox for Android content script context
  287. // while `this` is nsIContentFrameMessageManager
  288. // with an attribute `content` that corresponds to the window
  289. if (typeof module !== 'undefined' && module.exports) {
  290.   module.exports.saveAs = saveAs;
  291. } else if ((typeof define !== 'undefined' && define !== null) && (define.amd != null)) {
  292.   define([], function () {
  293.     return saveAs;
  294.   });
  295. }
  296. // FileSaver END //
  297. (function (w, d) {
  298.   var API_GET_PUBLISHED_FILE_DETAILS = 'http://api.steampowered.com/ISteamRemoteStorage/GetPublishedFileDetails/v0001/';
  299.   var curDomain = - 1; // 1 - tieba, 0 - steam
  300.   var modDling = 0;
  301.   function getDlUrl(modID, $dlButton) {
  302.     GM_xmlhttpRequest({
  303.       method: 'POST',
  304.       url: API_GET_PUBLISHED_FILE_DETAILS,
  305.       data: 'itemcount=1&publishedfileids[0]=' + modID + '&format=json',
  306.       headers: {
  307.         'Content-Type': 'application/x-www-form-urlencoded'
  308.       },
  309.       onload: function (response) {
  310.         data = $.parseJSON(response.responseText);
  311.         var fileurl = data.response.publishedfiledetails[0].file_url;
  312.         var filename = data.response.publishedfiledetails[0].title + '.zip';
  313.         if (curDomain) {
  314.           if (fileurl) {
  315.             $dlButton.html('<span class="aq_copy_link">复制下载链接</span> | ').addClass('aq_dl_done').attr({
  316.               'aq_file_name': filename,
  317.               'aq_file_link': fileurl
  318.             });
  319.             $dlButton.append($('<a>', {
  320.               href: fileurl,
  321.               download: filename,
  322.               'class': 'aq_dl_btn',
  323.               text: '直接下载'
  324.             })).append(' | <span class="aq_dl_btn_2">重命名并下载(测试)</span>');
  325.           } 
  326.           else {
  327.             $dlButton.html('无法解析，mod可能已被移除');
  328.           }
  329.         } 
  330.         else {
  331.           if (fileurl) {
  332.             $('#aq-steam-dl-btn').on('click', function () {
  333.               window.location.href = fileurl;
  334.             });
  335.             $('#aq-steam-dl-btn-2:not(.aq_dling)').on('click', function () {
  336.               renameThenDl2($(this), fileurl, filename);
  337.             });
  338.             $('#aq-steam-copy-btn').on('click', function () {
  339.               GM_setClipboard(fileurl);
  340.               alert('已复制到剪贴板\n' + fileurl);
  341.             });
  342.           } 
  343.           else {
  344.             $('.game_area_purchase_game>h1>span').text('mod下载地址解析失败，请重新加载页面');
  345.             $('#aq-steam-dl-btn').hide();
  346.             $('#aq-steam-dl-btn-2').hide();
  347.             $('#aq-steam-copy-btn').hide();
  348.           }
  349.         }
  350.       },
  351.       onerror: function (reponse) {
  352.         console.log('err: ' + reponse);
  353.       }
  354.     });
  355.   }
  356.   function dataToBlob(data, mimeString) {
  357.     var buffer = new Int8Array(new ArrayBuffer(data.length));
  358.     for (var i = 0; i < data.length; i++) {
  359.       buffer[i] = data.charCodeAt(i) & 255;
  360.     }
  361.     try {
  362.       return new Blob([buffer], {
  363.         type: mimeString
  364.       });
  365.     } catch (e1) {
  366.       try {
  367.         var BlobBuilder = window.MozBlobBuilder || window.WebKitBlobBuilder || window.BlobBuilder;
  368.         if (e.name == 'TypeError' && window.BlobBuilder) {
  369.           bb = new BlobBuilder();
  370.           bb.append([buffer.buffer]);
  371.           return bb.getBlob(mimeString);
  372.         } else if (e.name == 'InvalidStateError') {
  373.           return new Blob([buffer.buffer], {
  374.             type: mimeString
  375.           });
  376.         }
  377.       } catch (e2) {
  378.       }
  379.     }
  380.     return null;
  381.   }
  382.   function renameThenDl2($btn, fileurl, filename) {
  383.     GM_xmlhttpRequest({
  384.       method: 'GET',
  385.       url: fileurl,
  386.       'overrideMimeType': 'text/plain; charset=x-user-defined',
  387.       onload: function (d) {
  388.         saveAs(dataToBlob(d.responseText, 'application/zip'), filename);
  389.       }
  390.     })
  391.   }
  392.   function htmlParser() {
  393.     if (d.domain.toLowerCase().indexOf('baidu.com') > 0) {
  394.       curDomain = 1;
  395.       $(d).on('mouseover', '.d_post_content a:not(.aq_link_parsed),.lzl_content_main a:not(.aq_link_parsed)', function (e) {
  396.         var linkToAnyls = $(this).text();
  397.         var pattern = /steamcommunity.com\D*([0-9]{2,15})/i;
  398.         var modID = pattern.exec(linkToAnyls);
  399.         modID && $(this).after('<span class="aq_id aq_ori_link_hide" style="cursor:default;color:blue;margin-left:3px;margin-right:2px">' + modID[1] + '</span>|<span class="aq_dl" style="cursor:pointer;color:red;margin-left:2px;margin-right:2px;">解析中...</span>|<span class="aq_lnk" style="cursor:pointer;color:blue;margin-left:2px;margin-right:3px">转到steam页面</span>').addClass('aq_link_parsed').hide();
  400.         getDlUrl(modID[1], $(this).next().next());
  401.       });
  402. 	  $(d).on('click', '.aq_id', function(e) {
  403. 		  $idBtn = $(this);
  404. 		  if ($idBtn.hasClass('aq_ori_link_hide')) {
  405. 			  $idBtn.removeClass('aq_ori_link_hide').prev().show();
  406. 		  }
  407. 		  else {
  408. 			  $idBtn.addClass('aq_ori_link_hide').prev().hide();
  409. 		  }
  410. 	  });
  411.       $(d).on('click', '.aq_copy_link', function (e) {
  412.         var fileLink = $(this).parent().attr('aq_file_link');
  413.         GM_setClipboard(fileLink);
  414.         alert('已复制到剪贴板\n' + fileLink);
  415.       });
  416.       $(d).on('click', '.aq_dl_btn_2:not(.aq_dling)', function (e) {
  417.         modDling++;
  418.         var $dlButton2 = $(this).addClass('aq_dling');
  419.         var fileurl = $(this).prev().attr('href');
  420.         var filename = $(this).prev().attr('download');
  421.         $dlButton2.text('下载中...0%');
  422.         var xhr = new XMLHttpRequest();
  423.         xhr.onreadystatechange = function () {
  424.           if (this.readyState == 4 && this.status == 200) {
  425.             $dlButton2.text('重新下载(测试)').removeClass('aq_dling');
  426.             modDling--;
  427.             saveAs(this.response, filename);
  428.           }
  429.         };
  430.         xhr.onprogress = function (progress) {
  431.           if (progress.lengthComputable) {
  432.             var percentComplete = Math.ceil(progress.loaded / progress.total * 1000) / 10;
  433.             $dlButton2.text('下载中...' + percentComplete + '%');
  434.           }
  435.         };
  436.         xhr.open('GET', fileurl);
  437.         xhr.responseType = 'blob';
  438.         xhr.send();
  439.       });
  440.       $(d).on('click', '.aq_lnk', function (e) {
  441.         GM_openInTab('http://steamcommunity.com/sharedfiles/filedetails/?id=' + $(this).prev().prev().text());
  442.       });
  443.     } 
  444.     else if (d.domain.toLowerCase().indexOf('steamcommunity.com') > - 1) {
  445.       curDomain = 0;
  446.       var linkToAnyls = d.URL;
  447.       var pattern = /steamcommunity.com\D*([0-9]{2,15})/i;
  448.       var modID = pattern.exec(linkToAnyls);
  449.       var $btnArea = $('.game_area_purchase_game');
  450.       $btnArea.find('h1').remove();
  451.       var $steamDlBtn = $('<a>', {
  452.         'class': 'btn_green_white_innerfade btn_border_2px btn_medium',
  453.         id: 'aq-steam-dl-btn',
  454.         style: 'position: static!important;margin-right: 10px'
  455.       }).html('<span class="subscribeText" style="padding-left: 15px!important"><div class="subscribeOption subscribe selected">下载</div></span>');
  456.       var $steamDlBtn2 = $steamDlBtn.clone().attr({
  457.         id: 'aq-steam-dl-btn-2'
  458.       }).find('div').text('重命名并下载(小型mod)').end();
  459.       var $steamCopyBtn = $steamDlBtn.clone().attr({
  460.         id: 'aq-steam-copy-btn'
  461.       }).find('div').text('复制下载链接').end();
  462.       $('#SubscribeItemBtn').children('div').hide().end().after($steamDlBtn).after($steamCopyBtn).after($steamDlBtn2);
  463.       getDlUrl(modID[1]);
  464.     } 
  465.     else {
  466.     }
  467.   }
  468.   htmlParser();
  469. }) (window, document, undefined);