from gitlab

common/resources/node_modules/ng-file-upload/dist/ng-file-upload-shim.js

@@ -0,0 +1,421 @@
+/**!
+ * AngularJS file upload directives and services. Supports: file upload/drop/paste, resume, cancel/abort,
+ * progress, resize, thumbnail, preview, validation and CORS
+ * FileAPI Flash shim for old browsers not supporting FormData
+ * @author  Danial  <danial.farid@gmail.com>
+ * @version 12.2.13
+ */
+
+(function () {
+  /** @namespace FileAPI.noContentTimeout */
+
+  function patchXHR(fnName, newFn) {
+    window.XMLHttpRequest.prototype[fnName] = newFn(window.XMLHttpRequest.prototype[fnName]);
+  }
+
+  function redefineProp(xhr, prop, fn) {
+    try {
+      Object.defineProperty(xhr, prop, {get: fn});
+    } catch (e) {/*ignore*/
+    }
+  }
+
+  if (!window.FileAPI) {
+    window.FileAPI = {};
+  }
+
+  if (!window.XMLHttpRequest) {
+    throw 'AJAX is not supported. XMLHttpRequest is not defined.';
+  }
+
+  FileAPI.shouldLoad = !window.FormData || FileAPI.forceLoad;
+  if (FileAPI.shouldLoad) {
+    var initializeUploadListener = function (xhr) {
+      if (!xhr.__listeners) {
+        if (!xhr.upload) xhr.upload = {};
+        xhr.__listeners = [];
+        var origAddEventListener = xhr.upload.addEventListener;
+        xhr.upload.addEventListener = function (t, fn) {
+          xhr.__listeners[t] = fn;
+          if (origAddEventListener) origAddEventListener.apply(this, arguments);
+        };
+      }
+    };
+
+    patchXHR('open', function (orig) {
+      return function (m, url, b) {
+        initializeUploadListener(this);
+        this.__url = url;
+        try {
+          orig.apply(this, [m, url, b]);
+        } catch (e) {
+          if (e.message.indexOf('Access is denied') > -1) {
+            this.__origError = e;
+            orig.apply(this, [m, '_fix_for_ie_crossdomain__', b]);
+          }
+        }
+      };
+    });
+
+    patchXHR('getResponseHeader', function (orig) {
+      return function (h) {
+        return this.__fileApiXHR && this.__fileApiXHR.getResponseHeader ? this.__fileApiXHR.getResponseHeader(h) : (orig == null ? null : orig.apply(this, [h]));
+      };
+    });
+
+    patchXHR('getAllResponseHeaders', function (orig) {
+      return function () {
+        return this.__fileApiXHR && this.__fileApiXHR.getAllResponseHeaders ? this.__fileApiXHR.getAllResponseHeaders() : (orig == null ? null : orig.apply(this));
+      };
+    });
+
+    patchXHR('abort', function (orig) {
+      return function () {
+        return this.__fileApiXHR && this.__fileApiXHR.abort ? this.__fileApiXHR.abort() : (orig == null ? null : orig.apply(this));
+      };
+    });
+
+    patchXHR('setRequestHeader', function (orig) {
+      return function (header, value) {
+        if (header === '__setXHR_') {
+          initializeUploadListener(this);
+          var val = value(this);
+          // fix for angular < 1.2.0
+          if (val instanceof Function) {
+            val(this);
+          }
+        } else {
+          this.__requestHeaders = this.__requestHeaders || {};
+          this.__requestHeaders[header] = value;
+          orig.apply(this, arguments);
+        }
+      };
+    });
+
+    patchXHR('send', function (orig) {
+      return function () {
+        var xhr = this;
+        if (arguments[0] && arguments[0].__isFileAPIShim) {
+          var formData = arguments[0];
+          var config = {
+            url: xhr.__url,
+            jsonp: false, //removes the callback form param
+            cache: true, //removes the ?fileapiXXX in the url
+            complete: function (err, fileApiXHR) {
+              if (err && angular.isString(err) && err.indexOf('#2174') !== -1) {
+                // this error seems to be fine the file is being uploaded properly.
+                err = null;
+              }
+              xhr.__completed = true;
+              if (!err && xhr.__listeners.load)
+                xhr.__listeners.load({
+                  type: 'load',
+                  loaded: xhr.__loaded,
+                  total: xhr.__total,
+                  target: xhr,
+                  lengthComputable: true
+                });
+              if (!err && xhr.__listeners.loadend)
+                xhr.__listeners.loadend({
+                  type: 'loadend',
+                  loaded: xhr.__loaded,
+                  total: xhr.__total,
+                  target: xhr,
+                  lengthComputable: true
+                });
+              if (err === 'abort' && xhr.__listeners.abort)
+                xhr.__listeners.abort({
+                  type: 'abort',
+                  loaded: xhr.__loaded,
+                  total: xhr.__total,
+                  target: xhr,
+                  lengthComputable: true
+                });
+              if (fileApiXHR.status !== undefined) redefineProp(xhr, 'status', function () {
+                return (fileApiXHR.status === 0 && err && err !== 'abort') ? 500 : fileApiXHR.status;
+              });
+              if (fileApiXHR.statusText !== undefined) redefineProp(xhr, 'statusText', function () {
+                return fileApiXHR.statusText;
+              });
+              redefineProp(xhr, 'readyState', function () {
+                return 4;
+              });
+              if (fileApiXHR.response !== undefined) redefineProp(xhr, 'response', function () {
+                return fileApiXHR.response;
+              });
+              var resp = fileApiXHR.responseText || (err && fileApiXHR.status === 0 && err !== 'abort' ? err : undefined);
+              redefineProp(xhr, 'responseText', function () {
+                return resp;
+              });
+              redefineProp(xhr, 'response', function () {
+                return resp;
+              });
+              if (err) redefineProp(xhr, 'err', function () {
+                return err;
+              });
+              xhr.__fileApiXHR = fileApiXHR;
+              if (xhr.onreadystatechange) xhr.onreadystatechange();
+              if (xhr.onload) xhr.onload();
+            },
+            progress: function (e) {
+              e.target = xhr;
+              if (xhr.__listeners.progress) xhr.__listeners.progress(e);
+              xhr.__total = e.total;
+              xhr.__loaded = e.loaded;
+              if (e.total === e.loaded) {
+                // fix flash issue that doesn't call complete if there is no response text from the server
+                var _this = this;
+                setTimeout(function () {
+                  if (!xhr.__completed) {
+                    xhr.getAllResponseHeaders = function () {
+                    };
+                    _this.complete(null, {status: 204, statusText: 'No Content'});
+                  }
+                }, FileAPI.noContentTimeout || 10000);
+              }
+            },
+            headers: xhr.__requestHeaders
+          };
+          config.data = {};
+          config.files = {};
+          for (var i = 0; i < formData.data.length; i++) {
+            var item = formData.data[i];
+            if (item.val != null && item.val.name != null && item.val.size != null && item.val.type != null) {
+              config.files[item.key] = item.val;
+            } else {
+              config.data[item.key] = item.val;
+            }
+          }
+
+          setTimeout(function () {
+            if (!FileAPI.hasFlash) {
+              throw 'Adode Flash Player need to be installed. To check ahead use "FileAPI.hasFlash"';
+            }
+            xhr.__fileApiXHR = FileAPI.upload(config);
+          }, 1);
+        } else {
+          if (this.__origError) {
+            throw this.__origError;
+          }
+          orig.apply(xhr, arguments);
+        }
+      };
+    });
+    window.XMLHttpRequest.__isFileAPIShim = true;
+    window.FormData = FormData = function () {
+      return {
+        append: function (key, val, name) {
+          if (val.__isFileAPIBlobShim) {
+            val = val.data[0];
+          }
+          this.data.push({
+            key: key,
+            val: val,
+            name: name
+          });
+        },
+        data: [],
+        __isFileAPIShim: true
+      };
+    };
+
+    window.Blob = Blob = function (b) {
+      return {
+        data: b,
+        __isFileAPIBlobShim: true
+      };
+    };
+  }
+
+})();
+
+(function () {
+  /** @namespace FileAPI.forceLoad */
+  /** @namespace window.FileAPI.jsUrl */
+  /** @namespace window.FileAPI.jsPath */
+
+  function isInputTypeFile(elem) {
+    return elem[0].tagName.toLowerCase() === 'input' && elem.attr('type') && elem.attr('type').toLowerCase() === 'file';
+  }
+
+  function hasFlash() {
+    try {
+      var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
+      if (fo) return true;
+    } catch (e) {
+      if (navigator.mimeTypes['application/x-shockwave-flash'] !== undefined) return true;
+    }
+    return false;
+  }
+
+  function getOffset(obj) {
+    var left = 0, top = 0;
+
+    if (window.jQuery) {
+      return jQuery(obj).offset();
+    }
+
+    if (obj.offsetParent) {
+      do {
+        left += (obj.offsetLeft - obj.scrollLeft);
+        top += (obj.offsetTop - obj.scrollTop);
+        obj = obj.offsetParent;
+      } while (obj);
+    }
+    return {
+      left: left,
+      top: top
+    };
+  }
+
+  if (FileAPI.shouldLoad) {
+    FileAPI.hasFlash = hasFlash();
+
+    //load FileAPI
+    if (FileAPI.forceLoad) {
+      FileAPI.html5 = false;
+    }
+
+    if (!FileAPI.upload) {
+      var jsUrl, basePath, script = document.createElement('script'), allScripts = document.getElementsByTagName('script'), i, index, src;
+      if (window.FileAPI.jsUrl) {
+        jsUrl = window.FileAPI.jsUrl;
+      } else if (window.FileAPI.jsPath) {
+        basePath = window.FileAPI.jsPath;
+      } else {
+        for (i = 0; i < allScripts.length; i++) {
+          src = allScripts[i].src;
+          index = src.search(/\/ng\-file\-upload[\-a-zA-z0-9\.]*\.js/);
+          if (index > -1) {
+            basePath = src.substring(0, index + 1);
+            break;
+          }
+        }
+      }
+
+      if (FileAPI.staticPath == null) FileAPI.staticPath = basePath;
+      script.setAttribute('src', jsUrl || basePath + 'FileAPI.min.js');
+      document.getElementsByTagName('head')[0].appendChild(script);
+    }
+
+    FileAPI.ngfFixIE = function (elem, fileElem, changeFn) {
+      if (!hasFlash()) {
+        throw 'Adode Flash Player need to be installed. To check ahead use "FileAPI.hasFlash"';
+      }
+      var fixInputStyle = function () {
+        var label = fileElem.parent();
+        if (elem.attr('disabled')) {
+          if (label) label.removeClass('js-fileapi-wrapper');
+        } else {
+          if (!fileElem.attr('__ngf_flash_')) {
+            fileElem.unbind('change');
+            fileElem.unbind('click');
+            fileElem.bind('change', function (evt) {
+              fileApiChangeFn.apply(this, [evt]);
+              changeFn.apply(this, [evt]);
+            });
+            fileElem.attr('__ngf_flash_', 'true');
+          }
+          label.addClass('js-fileapi-wrapper');
+          if (!isInputTypeFile(elem)) {
+            label.css('position', 'absolute')
+              .css('top', getOffset(elem[0]).top + 'px').css('left', getOffset(elem[0]).left + 'px')
+              .css('width', elem[0].offsetWidth + 'px').css('height', elem[0].offsetHeight + 'px')
+              .css('filter', 'alpha(opacity=0)').css('display', elem.css('display'))
+              .css('overflow', 'hidden').css('z-index', '900000')
+              .css('visibility', 'visible');
+            fileElem.css('width', elem[0].offsetWidth + 'px').css('height', elem[0].offsetHeight + 'px')
+              .css('position', 'absolute').css('top', '0px').css('left', '0px');
+          }
+        }
+      };
+
+      elem.bind('mouseenter', fixInputStyle);
+
+      var fileApiChangeFn = function (evt) {
+        var files = FileAPI.getFiles(evt);
+        //just a double check for #233
+        for (var i = 0; i < files.length; i++) {
+          if (files[i].size === undefined) files[i].size = 0;
+          if (files[i].name === undefined) files[i].name = 'file';
+          if (files[i].type === undefined) files[i].type = 'undefined';
+        }
+        if (!evt.target) {
+          evt.target = {};
+        }
+        evt.target.files = files;
+        // if evt.target.files is not writable use helper field
+        if (evt.target.files !== files) {
+          evt.__files_ = files;
+        }
+        (evt.__files_ || evt.target.files).item = function (i) {
+          return (evt.__files_ || evt.target.files)[i] || null;
+        };
+      };
+    };
+
+    FileAPI.disableFileInput = function (elem, disable) {
+      if (disable) {
+        elem.removeClass('js-fileapi-wrapper');
+      } else {
+        elem.addClass('js-fileapi-wrapper');
+      }
+    };
+  }
+})();
+
+if (!window.FileReader) {
+  window.FileReader = function () {
+    var _this = this, loadStarted = false;
+    this.listeners = {};
+    this.addEventListener = function (type, fn) {
+      _this.listeners[type] = _this.listeners[type] || [];
+      _this.listeners[type].push(fn);
+    };
+    this.removeEventListener = function (type, fn) {
+      if (_this.listeners[type]) _this.listeners[type].splice(_this.listeners[type].indexOf(fn), 1);
+    };
+    this.dispatchEvent = function (evt) {
+      var list = _this.listeners[evt.type];
+      if (list) {
+        for (var i = 0; i < list.length; i++) {
+          list[i].call(_this, evt);
+        }
+      }
+    };
+    this.onabort = this.onerror = this.onload = this.onloadstart = this.onloadend = this.onprogress = null;
+
+    var constructEvent = function (type, evt) {
+      var e = {type: type, target: _this, loaded: evt.loaded, total: evt.total, error: evt.error};
+      if (evt.result != null) e.target.result = evt.result;
+      return e;
+    };
+    var listener = function (evt) {
+      if (!loadStarted) {
+        loadStarted = true;
+        if (_this.onloadstart) _this.onloadstart(constructEvent('loadstart', evt));
+      }
+      var e;
+      if (evt.type === 'load') {
+        if (_this.onloadend) _this.onloadend(constructEvent('loadend', evt));
+        e = constructEvent('load', evt);
+        if (_this.onload) _this.onload(e);
+        _this.dispatchEvent(e);
+      } else if (evt.type === 'progress') {
+        e = constructEvent('progress', evt);
+        if (_this.onprogress) _this.onprogress(e);
+        _this.dispatchEvent(e);
+      } else {
+        e = constructEvent('error', evt);
+        if (_this.onerror) _this.onerror(e);
+        _this.dispatchEvent(e);
+      }
+    };
+    this.readAsDataURL = function (file) {
+      FileAPI.readAsDataURL(file, listener);
+    };
+    this.readAsText = function (file) {
+      FileAPI.readAsText(file, listener);
+    };
+  };
+}