text: /*! FileSaver.js
   *  A saveAs() FileSaver implementation.
   *  2014-01-24
   *
   *  By Eli Grey, http://eligrey.com
   *  License: X11/MIT
   *    See LICENSE.md
   */
  
  /*global self */
  /*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
  
  /*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
  
  var saveAs =
    saveAs ||
    // IE 10+ (native saveAs)
    (typeof navigator !== "undefined" &&
      navigator.msSaveOrOpenBlob &&
      navigator.msSaveOrOpenBlob.bind(navigator)) ||
    // Everyone else
    (function (view) {
      "use strict";
      // IE <10 is explicitly unsupported
      if (
        typeof navigator !== "undefined" &&
        /MSIE [1-9]\./.test(navigator.userAgent)
      ) {
        return;
      }
      var doc = view.document,
        // only get URL when necessary in case BlobBuilder.js hasn't overridden it yet
        get_URL = function () {
          return view.URL || view.webkitURL || view;
        },
        URL = view.URL || view.webkitURL || view,
        save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a"),
        can_use_save_link = !view.externalHost && "download" in save_link,
        click = function (node) {
          var event = doc.createEvent("MouseEvents");
          event.initMouseEvent(
            "click",
            true,
            false,
            view,
            0,
            0,
            0,
            0,
            0,
            false,
            false,
            false,
            false,
            0,
            null
          );
          node.dispatchEvent(event);
        },
        webkit_req_fs = view.webkitRequestFileSystem,
        req_fs =
          view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem,
        throw_outside = function (ex) {
          (view.setImmediate || view.setTimeout)(function () {
            throw ex;
          }, 0);
        },
        force_saveable_type = "application/octet-stream",
        fs_min_size = 0,
        deletion_queue = [],
        process_deletion_queue = function () {
          var i = deletion_queue.length;
          while (i--) {
            var file = deletion_queue[i];
            if (typeof file === "string") {
              // file is an object URL
              URL.revokeObjectURL(file);
            } else {
              // file is a File
              file.remove();
            }
          }
          deletion_queue.length = 0; // clear queue
        },
        dispatch = function (filesaver, event_types, event) {
          event_types = [].concat(event_types);
          var i = event_types.length;
          while (i--) {
            var listener = filesaver["on" + event_types[i]];
            if (typeof listener === "function") {
              try {
                listener.call(filesaver, event || filesaver);
              } catch (ex) {
                throw_outside(ex);
              }
            }
          }
        },
        FileSaver = function (blob, name) {
          // First try a.download, then web filesystem, then object URLs
          var filesaver = this,
            type = blob.type,
            blob_changed = false,
            object_url,
            target_view,
            get_object_url = function () {
              var object_url = get_URL().createObjectURL(blob);
              deletion_queue.push(object_url);
              return object_url;
            },
            dispatch_all = function () {
              dispatch(
                filesaver,
                "writestart progress write writeend".split(" ")
              );
            },
            // on any filesys errors revert to saving with object URLs
            fs_error = function () {
              // don't create more object URLs than needed
              if (blob_changed || !object_url) {
                object_url = get_object_url(blob);
              }
              if (target_view) {
                target_view.location.href = object_url;
              } else {
                window.open(object_url, "_blank");
              }
              filesaver.readyState = filesaver.DONE;
              dispatch_all();
            },
            abortable = function (func) {
              return function () {
                if (filesaver.readyState !== filesaver.DONE) {
                  return func.apply(this, arguments);
                }
              };
            },
            create_if_not_found = { create: true, exclusive: false },
            slice;
          filesaver.readyState = filesaver.INIT;
          if (!name) {
            name = "download";
          }
          if (can_use_save_link) {
            object_url = get_object_url(blob);
            // FF for Android has a nasty garbage collection mechanism
            // that turns all objects that are not pure javascript into 'deadObject'
            // this means `doc` and `save_link` are unusable and need to be recreated
            // `view` is usable though:
            doc = view.document;
            save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a");
            save_link.href = object_url;
            save_link.download = name;
            var event = doc.createEvent("MouseEvents");
            event.initMouseEvent(
              "click",
              true,
              false,
              view,
              0,
              0,
              0,
              0,
              0,
              false,
              false,
              false,
              false,
              0,
              null
            );
            save_link.dispatchEvent(event);
            filesaver.readyState = filesaver.DONE;
            dispatch_all();
            return;
          }
          // Object and web filesystem URLs have a problem saving in Google Chrome when
          // viewed in a tab, so I force save with application/octet-stream
          // http://code.google.com/p/chromium/issues/detail?id=91158
          if (view.chrome && type && type !== force_saveable_type) {
            slice = blob.slice || blob.webkitSlice;
            blob = slice.call(blob, 0, blob.size, force_saveable_type);
            blob_changed = true;
          }
          // Since I can't be sure that the guessed media type will trigger a download
          // in WebKit, I append .download to the filename.
          // https://bugs.webkit.org/show_bug.cgi?id=65440
          if (webkit_req_fs && name !== "download") {
            name += ".download";
          }
          if (type === force_saveable_type || webkit_req_fs) {
            target_view = view;
          }
          if (!req_fs) {
            fs_error();
            return;
          }
          fs_min_size += blob.size;
          req_fs(
            view.TEMPORARY,
            fs_min_size,
            abortable(function (fs) {
              fs.root.getDirectory(
                "saved",
                create_if_not_found,
                abortable(function (dir) {
                  var save = function () {
                    dir.getFile(
                      name,
                      create_if_not_found,
                      abortable(function (file) {
                        file.createWriter(
                          abortable(function (writer) {
                            writer.onwriteend = function (event) {
                              target_view.location.href = file.toURL();
                              deletion_queue.push(file);
                              filesaver.readyState = filesaver.DONE;
                              dispatch(filesaver, "writeend", event);
                            };
                            writer.onerror = function () {
                              var error = writer.error;
                              if (error.code !== error.ABORT_ERR) {
                                fs_error();
                              }
                            };
                            "writestart progress write abort"
                              .split(" ")
                              .forEach(function (event) {
                                writer["on" + event] = filesaver["on" + event];
                              });
                            writer.write(blob);
                            filesaver.abort = function () {
                              writer.abort();
                              filesaver.readyState = filesaver.DONE;
                            };
                            filesaver.readyState = filesaver.WRITING;
                          }),
                          fs_error
                        );
                      }),
                      fs_error
                    );
                  };
                  dir.getFile(
                    name,
                    { create: false },
                    abortable(function (file) {
                      // delete file if it already exists
                      file.remove();
                      save();
                    }),
                    abortable(function (ex) {
                      if (ex.code === ex.NOT_FOUND_ERR) {
                        save();
                      } else {
                        fs_error();
                      }
                    })
                  );
                }),
                fs_error
              );
            }),
            fs_error
          );
        },
        FS_proto = FileSaver.prototype,
        saveAs = function (blob, name) {
          return new FileSaver(blob, name);
        };
      FS_proto.abort = function () {
        var filesaver = this;
        filesaver.readyState = filesaver.DONE;
        dispatch(filesaver, "abort");
      };
      FS_proto.readyState = FS_proto.INIT = 0;
      FS_proto.WRITING = 1;
      FS_proto.DONE = 2;
  
      FS_proto.error = FS_proto.onwritestart = FS_proto.onprogress = FS_proto.onwrite = FS_proto.onabort = FS_proto.onerror = FS_proto.onwriteend = null;
  
      view.addEventListener("unload", process_deletion_queue, false);
      saveAs.unload = function () {
        process_deletion_queue();
        view.removeEventListener("unload", process_deletion_queue, false);
      };
      return saveAs;
    })(
      (typeof self !== "undefined" && self) ||
        (typeof window !== "undefined" && window) ||
        this.content
    );
  // `self` is undefined in Firefox for Android content script context
  // while `this` is nsIContentFrameMessageManager
  // with an attribute `content` that corresponds to the window
  
  if (typeof module !== "undefined") module.exports = saveAs;
  