js/cropping/main.js - Code Metrics - aepnat/simpuskesmas - Measure and Improve Code Quality continuously with Scrutinizer

js/cropping/main.js C
last analyzed 2019-02-14 14:22 UTC

↳ Parent: Project

Complexity

Total Complexity	57
Complexity/F	1.73

Size

Lines of Code	321
Function Count	33

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	0
eloc	197
nc	256
dl	0
loc	321
rs	5.04
c	0
b	0
f	0
wmc	57
mnd	4
bc	64
fnc	33
bpm	1.9393
cpm	1.7272
noi	5

1 Function

Rating	Name	Duplication	Size	Complexity
B	main.js ➔ ?!?	0	312	1

How to fix Complexity

(function (factory) {
  if (typeof define === 'function' && define.amd) {
    define(['jquery'], factory);
  } else if (typeof exports === 'object') {
    // Node / CommonJS
    factory(require('jquery'));
  } else {
    factory(jQuery);
  }
})(function ($) {

  'use strict';

  var console = window.console || { log: function () {} };

  function CropAvatar($element) {
    this.$container = $element;

    this.$avatarView = this.$container.find('.avatar-view');
    this.$avatar = this.$avatarView.find('img');
    this.$avatarModal = this.$container.find('#avatar-modal');
    this.$loading = this.$container.find('.loading');

    this.$avatarForm = this.$avatarModal.find('.avatar-form');
    this.$avatarUpload = this.$avatarForm.find('.avatar-upload');
    this.$avatarSrc = this.$avatarForm.find('.avatar-src');
    this.$avatarData = this.$avatarForm.find('.avatar-data');
    this.$avatarInput = this.$avatarForm.find('.avatar-input');
    this.$avatarSave = this.$avatarForm.find('.avatar-save');
    this.$avatarBtns = this.$avatarForm.find('.avatar-btns');

    this.$avatarWrapper = this.$avatarModal.find('.avatar-wrapper');
    this.$avatarPreview = this.$avatarModal.find('.avatar-preview');

    this.init();
    console.log(this);

  }

  CropAvatar.prototype = {
    constructor: CropAvatar,

    support: {
      fileList: !!$('<input type="file">').prop('files'),
      blobURLs: !!window.URL && URL.createObjectURL,
      formData: !!window.FormData
    },

    init: function () {
      this.support.datauri = this.support.fileList && this.support.blobURLs;

      if (!this.support.formData) {
        this.initIframe();
      }

      this.initTooltip();
      this.initModal();
      this.addListener();
    },

    addListener: function () {
      this.$avatarView.on('click', $.proxy(this.click, this));
      this.$avatarInput.on('change', $.proxy(this.change, this));
      this.$avatarForm.on('submit', $.proxy(this.submit, this));
      this.$avatarBtns.on('click', $.proxy(this.rotate, this));
    },

    initTooltip: function () {
      this.$avatarView.tooltip({
        placement: 'bottom'
      });
    },

    initModal: function () {
      this.$avatarModal.modal({
        show: false
      });
    },

    initPreview: function () {
      var url = this.$avatar.attr('src');

      this.$avatarPreview.empty().html('<img src="' + url + '">');
    },

    initIframe: function () {
      var target = 'upload-iframe-' + (new Date()).getTime(),
          $iframe = $('<iframe>').attr({
            name: target,
            src: ''
          }),
          _this = this;

      // Ready ifrmae
      $iframe.one('load', function () {

        // respond response
        $iframe.on('load', function () {
          var data;

          try {
            data = $(this).contents().find('body').text();
          } catch (e) {
            console.log(e.message);

          }

          if (data) {
            try {
              data = $.parseJSON(data);
            } catch (e) {
              console.log(e.message);
            }

            _this.submitDone(data);
          } else {
            _this.submitFail('Image upload failed!');
          }

          _this.submitEnd();

        });
      });

      this.$iframe = $iframe;
      this.$avatarForm.attr('target', target).after($iframe.hide());
    },

    click: function () {
      this.$avatarModal.modal('show');
      this.initPreview();
    },

    change: function () {
      var files,
          file;

      if (this.support.datauri) {
        files = this.$avatarInput.prop('files');

        if (files.length > 0) {
          file = files[0];

          if (this.isImageFile(file)) {
            if (this.url) {
              URL.revokeObjectURL(this.url); // Revoke the old one
            }

            this.url = URL.createObjectURL(file);
            this.startCropper();
          }
        }
      } else {
        file = this.$avatarInput.val();

        if (this.isImageFile(file)) {
          this.syncUpload();
        }
      }
    },

    submit: function () {
      if (!this.$avatarSrc.val() && !this.$avatarInput.val()) {
        return false;
      }

      if (this.support.formData) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
        this.ajaxUpload();
        return false;
      }
    },

    rotate: function (e) {
      var data;

      if (this.Aktif) {
        data = $(e.target).data();

        if (data.method) {
          this.$img.cropper(data.method, data.option);
        }
      }
    },

    isImageFile: function (file) {
      if (file.type) {
        return /^image\/\w+$/.test(file.type);
      } else {

        return /\.(jpg|jpeg|png|gif)$/.test(file);
      }
    },

    startCropper: function () {
      var _this = this;

      if (this.Aktif) {
        this.$img.cropper('replace', this.url);
      } else {
        this.$img = $('<img src="' + this.url + '">');
        this.$avatarWrapper.empty().html(this.$img);
        this.$img.cropper({
          aspectRatio: 1,
          preview: this.$avatarPreview.selector,
          crop: function (data) {
            var json = [
                  '{"x":' + data.x,
                  '"y":' + data.y,
                  '"height":' + data.height,
                  '"width":' + data.width,
                  '"rotate":' + data.rotate + '}'
                ].join();

            _this.$avatarData.val(json);
          }
        });

        this.Aktif = true;
      }
    },

    stopCropper: function () {
      if (this.Aktif) {
        this.$img.cropper('destroy');
        this.$img.remove();
        this.Aktif = false;
      }
    },

    ajaxUpload: function () {
      var url = this.$avatarForm.attr('action'),
          data = new FormData(this.$avatarForm[0]),
          _this = this;

      $.ajax(url, {
        type: 'post',
        data: data,
        dataType: 'json',
        processData: false,
        contentType: false,

        beforeSend: function () {
          _this.submitStart();
        },

        success: function (data) {
          _this.submitDone(data);
        },

        error: function (XMLHttpRequest, textStatus, errorThrown) {
          _this.submitFail(textStatus || errorThrown);
        },

        complete: function () {
          _this.submitEnd();
        }
      });
    },

    syncUpload: function () {
      this.$avatarSave.click();
    },

    submitStart: function () {
      this.$loading.fadeIn();
    },

    submitDone: function (data) {
      console.log(data);


      if ($.isPlainObject(data) && data.state === 200) {
        if (data.result) {
          this.url = data.result;

          if (this.support.datauri || this.uploaded) {
            this.uploaded = false;
            this.cropDone();
          } else {
            this.uploaded = true;
            this.$avatarSrc.val(this.url);
            this.startCropper();
          }

          this.$avatarInput.val('');
        } else if (data.message) {
          this.alert(data.message);
        }
      } else {
        this.alert('Failed to response');
      }
    },

    submitFail: function (msg) {
      this.alert(msg);
    },

    submitEnd: function () {
      this.$loading.fadeOut();
    },

    cropDone: function () {
      this.$avatarForm.get(0).reset();
      this.$avatar.attr('src', this.url);
      this.stopCropper();
      this.$avatarModal.modal('hide');
    },

    alert: function (msg) {
      var $alert = [
            '<div class="alert alert-danger avater-alert">',
              '<button type="button" class="close" data-dismiss="alert">&times;</button>',
              msg,
            '</div>'
          ].join('');

      this.$avatarUpload.after($alert);
    }
  };

  $(function () {
    return new CropAvatar($('#crop-avatar'));
  });

});


1			(function (factory) {
2			if (typeof define === 'function' && define.amd) {
3			define(['jquery'], factory);
4			} else if (typeof exports === 'object') {
5			// Node / CommonJS
6			factory(require('jquery'));
7			} else {
8			factory(jQuery);
9			}
10			})(function ($) {
11
12			'use strict';
13
14			var console = window.console \|\| { log: function () {} };
15
16			function CropAvatar($element) {
17			this.$container = $element;
18
19			this.$avatarView = this.$container.find('.avatar-view');
20			this.$avatar = this.$avatarView.find('img');
21			this.$avatarModal = this.$container.find('#avatar-modal');
22			this.$loading = this.$container.find('.loading');
23
24			this.$avatarForm = this.$avatarModal.find('.avatar-form');
25			this.$avatarUpload = this.$avatarForm.find('.avatar-upload');
26			this.$avatarSrc = this.$avatarForm.find('.avatar-src');
27			this.$avatarData = this.$avatarForm.find('.avatar-data');
28			this.$avatarInput = this.$avatarForm.find('.avatar-input');
29			this.$avatarSave = this.$avatarForm.find('.avatar-save');
30			this.$avatarBtns = this.$avatarForm.find('.avatar-btns');
31
32			this.$avatarWrapper = this.$avatarModal.find('.avatar-wrapper');
33			this.$avatarPreview = this.$avatarModal.find('.avatar-preview');
34
35			this.init();
36			console.log(this);
			0 ignored issues – show Debugging Code introduced 2018-11-30 16:26 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
37			}
38
39			CropAvatar.prototype = {
40			constructor: CropAvatar,
41
42			support: {
43			fileList: !!$('<input type="file">').prop('files'),
44			blobURLs: !!window.URL && URL.createObjectURL,
45			formData: !!window.FormData
46			},
47
48			init: function () {
49			this.support.datauri = this.support.fileList && this.support.blobURLs;
50
51			if (!this.support.formData) {
52			this.initIframe();
53			}
54
55			this.initTooltip();
56			this.initModal();
57			this.addListener();
58			},
59
60			addListener: function () {
61			this.$avatarView.on('click', $.proxy(this.click, this));
62			this.$avatarInput.on('change', $.proxy(this.change, this));
63			this.$avatarForm.on('submit', $.proxy(this.submit, this));
64			this.$avatarBtns.on('click', $.proxy(this.rotate, this));
65			},
66
67			initTooltip: function () {
68			this.$avatarView.tooltip({
69			placement: 'bottom'
70			});
71			},
72
73			initModal: function () {
74			this.$avatarModal.modal({
75			show: false
76			});
77			},
78
79			initPreview: function () {
80			var url = this.$avatar.attr('src');
81
82			this.$avatarPreview.empty().html('<img src="' + url + '">');
83			},
84
85			initIframe: function () {
86			var target = 'upload-iframe-' + (new Date()).getTime(),
87			$iframe = $('<iframe>').attr({
88			name: target,
89			src: ''
90			}),
91			_this = this;
92
93			// Ready ifrmae
94			$iframe.one('load', function () {
95
96			// respond response
97			$iframe.on('load', function () {
98			var data;
99
100			try {
101			data = $(this).contents().find('body').text();
102			} catch (e) {
103			console.log(e.message);
			0 ignored issues – show Debugging Code introduced 2018-11-30 16:26 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
104			}
105
106			if (data) {
107			try {
108			data = $.parseJSON(data);
109			} catch (e) {
110			console.log(e.message);
111			}
112
113			_this.submitDone(data);
114			} else {
115			_this.submitFail('Image upload failed!');
116			}
117
118			_this.submitEnd();
119
120			});
121			});
122
123			this.$iframe = $iframe;
124			this.$avatarForm.attr('target', target).after($iframe.hide());
125			},
126
127			click: function () {
128			this.$avatarModal.modal('show');
129			this.initPreview();
130			},
131
132			change: function () {
133			var files,
134			file;
135
136			if (this.support.datauri) {
137			files = this.$avatarInput.prop('files');
138
139			if (files.length > 0) {
140			file = files[0];
141
142			if (this.isImageFile(file)) {
143			if (this.url) {
144			URL.revokeObjectURL(this.url); // Revoke the old one
145			}
146
147			this.url = URL.createObjectURL(file);
148			this.startCropper();
149			}
150			}
151			} else {
152			file = this.$avatarInput.val();
153
154			if (this.isImageFile(file)) {
155			this.syncUpload();
156			}
157			}
158			},
159
160			submit: function () {
161			if (!this.$avatarSrc.val() && !this.$avatarInput.val()) {
162			return false;
163			}
164
165			if (this.support.formData) {
			0 ignored issues – show Complexity Best Practice introduced 2018-11-30 16:26 UTC by Report Bug Copy Issue Report There is no return statement if `this.support.formData` is `false`. Are you sure this is correct? If so, consider adding `return;` explicitly. This check looks for functions where a `return` statement is found in some execution paths, but not in all. Consider this little piece of code function isBig(a) { if (a > 5000) { return "yes"; } } console.log(isBig(5001)); //returns yes console.log(isBig(42)); //returns undefined The function `isBig` will only return a specific value when its parameter is bigger than 5000. In any other case, it will implicitly return `undefined`. This behaviour may not be what you had intended. In any case, you can add a `return undefined` to the other execution path to make the return value explicit. Loading history...
166			this.ajaxUpload();
167			return false;
168			}
169			},
170
171			rotate: function (e) {
172			var data;
173
174			if (this.Aktif) {
175			data = $(e.target).data();
176
177			if (data.method) {
178			this.$img.cropper(data.method, data.option);
179			}
180			}
181			},
182
183			isImageFile: function (file) {
184			if (file.type) {
185			return /^image\/\w+$/.test(file.type);
186			} else {
			0 ignored issues – show Comprehensibility introduced 2018-11-30 16:26 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
187			return /\.(jpg\|jpeg\|png\|gif)$/.test(file);
188			}
189			},
190
191			startCropper: function () {
192			var _this = this;
193
194			if (this.Aktif) {
195			this.$img.cropper('replace', this.url);
196			} else {
197			this.$img = $('<img src="' + this.url + '">');
198			this.$avatarWrapper.empty().html(this.$img);
199			this.$img.cropper({
200			aspectRatio: 1,
201			preview: this.$avatarPreview.selector,
202			crop: function (data) {
203			var json = [
204			'{"x":' + data.x,
205			'"y":' + data.y,
206			'"height":' + data.height,
207			'"width":' + data.width,
208			'"rotate":' + data.rotate + '}'
209			].join();
210
211			_this.$avatarData.val(json);
212			}
213			});
214
215			this.Aktif = true;
216			}
217			},
218
219			stopCropper: function () {
220			if (this.Aktif) {
221			this.$img.cropper('destroy');
222			this.$img.remove();
223			this.Aktif = false;
224			}
225			},
226
227			ajaxUpload: function () {
228			var url = this.$avatarForm.attr('action'),
229			data = new FormData(this.$avatarForm[0]),
230			_this = this;
231
232			$.ajax(url, {
233			type: 'post',
234			data: data,
235			dataType: 'json',
236			processData: false,
237			contentType: false,
238
239			beforeSend: function () {
240			_this.submitStart();
241			},
242
243			success: function (data) {
244			_this.submitDone(data);
245			},
246
247			error: function (XMLHttpRequest, textStatus, errorThrown) {
248			_this.submitFail(textStatus \|\| errorThrown);
249			},
250
251			complete: function () {
252			_this.submitEnd();
253			}
254			});
255			},
256
257			syncUpload: function () {
258			this.$avatarSave.click();
259			},
260
261			submitStart: function () {
262			this.$loading.fadeIn();
263			},
264
265			submitDone: function (data) {
266			console.log(data);
			0 ignored issues – show Debugging Code introduced 2018-11-30 16:26 UTC by Report Bug Copy Issue Report `console.log` looks like debug code. Are you sure you do not want to remove it? Loading history...
267
268			if ($.isPlainObject(data) && data.state === 200) {
269			if (data.result) {
270			this.url = data.result;
271
272			if (this.support.datauri \|\| this.uploaded) {
273			this.uploaded = false;
274			this.cropDone();
275			} else {
276			this.uploaded = true;
277			this.$avatarSrc.val(this.url);
278			this.startCropper();
279			}
280
281			this.$avatarInput.val('');
282			} else if (data.message) {
283			this.alert(data.message);
284			}
285			} else {
286			this.alert('Failed to response');
287			}
288			},
289
290			submitFail: function (msg) {
291			this.alert(msg);
292			},
293
294			submitEnd: function () {
295			this.$loading.fadeOut();
296			},
297
298			cropDone: function () {
299			this.$avatarForm.get(0).reset();
300			this.$avatar.attr('src', this.url);
301			this.stopCropper();
302			this.$avatarModal.modal('hide');
303			},
304
305			alert: function (msg) {
306			var $alert = [
307			'<div class="alert alert-danger avater-alert">',
308			'<button type="button" class="close" data-dismiss="alert">×</button>',
309			msg,
310			'</div>'
311			].join('');
312
313			this.$avatarUpload.after($alert);
314			}
315			};
316
317			$(function () {
318			return new CropAvatar($('#crop-avatar'));
319			});
320
321			});
322

aepnat / simpuskesmas

js/cropping/main.js C last analyzed 2019-02-14 14:22 UTC

Complexity

Size

Duplication

Importance

1 Function

How to fix Complexity

Complexity

Duplication Side-by-Side

Filter issues like

js/cropping/main.js C
last analyzed 2019-02-14 14:22 UTC