$.fn.wysiwyg - Code Metrics - aepnat/simpuskesmas - Measure and Improve Code Quality continuously with Scrutinizer

$.fn.wysiwyg A
last analyzed 2019-02-14 14:22 UTC

↳ Parent: $.fn.wysiwyg

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	3
nc	1
nop	0
dl	0
loc	4
rs	10
c	0
b	0
f	0

/* http://github.com/mindmup/bootstrap-wysiwyg */
/*global jQuery, $, FileReader*/
/*jslint browser:true*/
(function ($) {
	'use strict';
	var readFileIntoDataUrl = function (fileInfo) {
		var loader = $.Deferred(),
			fReader = new FileReader();
		fReader.onload = function (e) {
			loader.resolve(e.target.result);
		};
		fReader.onerror = loader.reject;
		fReader.onprogress = loader.notify;
		fReader.readAsDataURL(fileInfo);
		return loader.promise();
	};
	$.fn.cleanHtml = function () {
		var html = $(this).html();
		return html && html.replace(/(<br>|\s|<div><br><\/div>|&nbsp;)*$/, '');
	};
	$.fn.wysiwyg = function (userOptions) {
		var editor = this,
			selectedRange,
			options,
			toolbarBtnSelector,
			updateToolbar = function () {
				if (options.AktifToolbarClass) {
					$(options.toolbarSelector).find(toolbarBtnSelector).each(function () {
						var command = $(this).data(options.commandRole);
						if (document.queryCommandState(command)) {
							$(this).addClass(options.AktifToolbarClass);
						} else {
							$(this).removeClass(options.AktifToolbarClass);
						}
					});
				}
			},
			execCommand = function (commandWithArgs, valueArg) {
				var commandArr = commandWithArgs.split(' '),
					command = commandArr.shift(),
					args = commandArr.join(' ') + (valueArg || '');
				document.execCommand(command, 0, args);
				updateToolbar();
			},
			bindHotkeys = function (hotKeys) {
				$.each(hotKeys, function (hotkey, command) {
					editor.keydown(hotkey, function (e) {
						if (editor.attr('contenteditable') && editor.is(':visible')) {
							e.preventDefault();
							e.stopPropagation();
							execCommand(command);
						}
					}).keyup(hotkey, function (e) {
						if (editor.attr('contenteditable') && editor.is(':visible')) {
							e.preventDefault();
							e.stopPropagation();
						}
					});
				});
			},
			getCurrentRange = function () {
				var sel = window.getSelection();
				if (sel.getRangeAt && sel.rangeCount) {
function isBig(a) {
    if (a > 5000) {
        return "yes";
    }
}

console.log(isBig(5001)); //returns yes
console.log(isBig(42)); //returns undefined
					return sel.getRangeAt(0);
				}
			},
			saveSelection = function () {
				selectedRange = getCurrentRange();
			},
			restoreSelection = function () {
				var selection = window.getSelection();
				if (selectedRange) {
					try {
						selection.removeAllRanges();
					} catch (ex) {
						document.body.createTextRange().select();
						document.selection.empty();
					}

					selection.addRange(selectedRange);
				}
			},
			insertFiles = function (files) {
				editor.focus();
				$.each(files, function (idx, fileInfo) {
					if (/^image\//.test(fileInfo.type)) {
						$.when(readFileIntoDataUrl(fileInfo)).done(function (dataUrl) {
							execCommand('insertimage', dataUrl);
						}).fail(function (e) {
							options.fileUploadError("file-reader", e);
						});
					} else {
						options.fileUploadError("unsupported-file-type", fileInfo.type);
					}
				});
			},
			markSelection = function (input, color) {
				restoreSelection();
				if (document.queryCommandSupported('hiliteColor')) {
					document.execCommand('hiliteColor', 0, color || 'transparent');
				}
				saveSelection();
				input.data(options.selectionMarker, color);
			},
			bindToolbar = function (toolbar, options) {
				toolbar.find(toolbarBtnSelector).click(function () {
					restoreSelection();
					editor.focus();
					execCommand($(this).data(options.commandRole));
					saveSelection();
				});
				toolbar.find('[data-toggle=dropdown]').click(restoreSelection);

				toolbar.find('input[type=text][data-' + options.commandRole + ']').on('webkitspeechchange change', function () {
					var newValue = this.value; /* ugly but prevents fake double-calls due to selection restoration */
					this.value = '';
					restoreSelection();
					if (newValue) {
						editor.focus();
						execCommand($(this).data(options.commandRole), newValue);
					}
					saveSelection();
				}).on('focus', function () {
					var input = $(this);
					if (!input.data(options.selectionMarker)) {
						markSelection(input, options.selectionColor);
						input.focus();
					}
				}).on('blur', function () {
					var input = $(this);
					if (input.data(options.selectionMarker)) {
						markSelection(input, false);
					}
				});
				toolbar.find('input[type=file][data-' + options.commandRole + ']').change(function () {
					restoreSelection();
					if (this.type === 'file' && this.files && this.files.length > 0) {
						insertFiles(this.files);
					}
					saveSelection();
					this.value = '';
				});
			},
			initFileDrops = function () {
				editor.on('dragenter dragover', false)
					.on('drop', function (e) {
						var dataTransfer = e.originalEvent.dataTransfer;
						e.stopPropagation();
						e.preventDefault();
						if (dataTransfer && dataTransfer.files && dataTransfer.files.length > 0) {
							insertFiles(dataTransfer.files);
						}
					});
			};
		options = $.extend({}, $.fn.wysiwyg.defaults, userOptions);
		toolbarBtnSelector = 'a[data-' + options.commandRole + '],button[data-' + options.commandRole + '],input[type=button][data-' + options.commandRole + ']';
		bindHotkeys(options.hotKeys);
		if (options.dragAndDropImages) {
			initFileDrops();
		}
		bindToolbar($(options.toolbarSelector), options);
		editor.attr('contenteditable', true)
			.on('mouseup keyup mouseout', function () {
				saveSelection();
				updateToolbar();
			});
		$(window).bind('touchend', function (e) {
			var isInside = (editor.is(e.target) || editor.has(e.target).length > 0),
				currentRange = getCurrentRange(),
				clear = currentRange && (currentRange.startContainer === currentRange.endContainer && currentRange.startOffset === currentRange.endOffset);
			if (!clear || isInside) {
				saveSelection();
				updateToolbar();
			}
		});
		return this;
	};
	$.fn.wysiwyg.defaults = {
		hotKeys: {
			'ctrl+b meta+b': 'bold',
			'ctrl+i meta+i': 'italic',
			'ctrl+u meta+u': 'underline',
			'ctrl+z meta+z': 'undo',
			'ctrl+y meta+y meta+shift+z': 'redo',
			'ctrl+l meta+l': 'justifyleft',
			'ctrl+r meta+r': 'justifyright',
			'ctrl+e meta+e': 'justifycenter',
			'ctrl+j meta+j': 'justifyfull',
			'shift+tab': 'outdent',
			'tab': 'indent'
		},
		toolbarSelector: '[data-role=editor-toolbar]',
		commandRole: 'edit',
		AktifToolbarClass: 'btn-info',
		selectionMarker: 'edit-focus-marker',
		selectionColor: 'darkgrey',
		dragAndDropImages: true,
		fileUploadError: function (reason, detail) { console.log("File upload error", reason, detail); }

	};
}(window.jQuery));


1			/* http://github.com/mindmup/bootstrap-wysiwyg */
2			/global jQuery, $, FileReader/
3			/jslint browser:true/
4			(function ($) {
5			'use strict';
6			var readFileIntoDataUrl = function (fileInfo) {
7			var loader = $.Deferred(),
8			fReader = new FileReader();
9			fReader.onload = function (e) {
10			loader.resolve(e.target.result);
11			};
12			fReader.onerror = loader.reject;
13			fReader.onprogress = loader.notify;
14			fReader.readAsDataURL(fileInfo);
15			return loader.promise();
16			};
17			$.fn.cleanHtml = function () {
18			var html = $(this).html();
19			return html && html.replace(/(<br>\|\s\|<div><br><\/div>\| )*$/, '');
20			};
21			$.fn.wysiwyg = function (userOptions) {
22			var editor = this,
23			selectedRange,
24			options,
25			toolbarBtnSelector,
26			updateToolbar = function () {
27			if (options.AktifToolbarClass) {
28			$(options.toolbarSelector).find(toolbarBtnSelector).each(function () {
29			var command = $(this).data(options.commandRole);
30			if (document.queryCommandState(command)) {
31			$(this).addClass(options.AktifToolbarClass);
32			} else {
33			$(this).removeClass(options.AktifToolbarClass);
34			}
35			});
36			}
37			},
38			execCommand = function (commandWithArgs, valueArg) {
39			var commandArr = commandWithArgs.split(' '),
40			command = commandArr.shift(),
41			args = commandArr.join(' ') + (valueArg \|\| '');
42			document.execCommand(command, 0, args);
43			updateToolbar();
44			},
45			bindHotkeys = function (hotKeys) {
46			$.each(hotKeys, function (hotkey, command) {
47			editor.keydown(hotkey, function (e) {
48			if (editor.attr('contenteditable') && editor.is(':visible')) {
49			e.preventDefault();
50			e.stopPropagation();
51			execCommand(command);
52			}
53			}).keyup(hotkey, function (e) {
54			if (editor.attr('contenteditable') && editor.is(':visible')) {
55			e.preventDefault();
56			e.stopPropagation();
57			}
58			});
59			});
60			},
61			getCurrentRange = function () {
62			var sel = window.getSelection();
63			if (sel.getRangeAt && sel.rangeCount) {
			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 `sel.getRangeAt && sel.rangeCount` 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...
64			return sel.getRangeAt(0);
65			}
66			},
67			saveSelection = function () {
68			selectedRange = getCurrentRange();
69			},
70			restoreSelection = function () {
71			var selection = window.getSelection();
72			if (selectedRange) {
73			try {
74			selection.removeAllRanges();
75			} catch (ex) {
76			document.body.createTextRange().select();
77			document.selection.empty();
78			}
79
80			selection.addRange(selectedRange);
81			}
82			},
83			insertFiles = function (files) {
84			editor.focus();
85			$.each(files, function (idx, fileInfo) {
86			if (/^image\//.test(fileInfo.type)) {
87			$.when(readFileIntoDataUrl(fileInfo)).done(function (dataUrl) {
88			execCommand('insertimage', dataUrl);
89			}).fail(function (e) {
90			options.fileUploadError("file-reader", e);
91			});
92			} else {
93			options.fileUploadError("unsupported-file-type", fileInfo.type);
94			}
95			});
96			},
97			markSelection = function (input, color) {
98			restoreSelection();
99			if (document.queryCommandSupported('hiliteColor')) {
100			document.execCommand('hiliteColor', 0, color \|\| 'transparent');
101			}
102			saveSelection();
103			input.data(options.selectionMarker, color);
104			},
105			bindToolbar = function (toolbar, options) {
106			toolbar.find(toolbarBtnSelector).click(function () {
107			restoreSelection();
108			editor.focus();
109			execCommand($(this).data(options.commandRole));
110			saveSelection();
111			});
112			toolbar.find('[data-toggle=dropdown]').click(restoreSelection);
113
114			toolbar.find('input[type=text][data-' + options.commandRole + ']').on('webkitspeechchange change', function () {
115			var newValue = this.value; /* ugly but prevents fake double-calls due to selection restoration */
116			this.value = '';
117			restoreSelection();
118			if (newValue) {
119			editor.focus();
120			execCommand($(this).data(options.commandRole), newValue);
121			}
122			saveSelection();
123			}).on('focus', function () {
124			var input = $(this);
125			if (!input.data(options.selectionMarker)) {
126			markSelection(input, options.selectionColor);
127			input.focus();
128			}
129			}).on('blur', function () {
130			var input = $(this);
131			if (input.data(options.selectionMarker)) {
132			markSelection(input, false);
133			}
134			});
135			toolbar.find('input[type=file][data-' + options.commandRole + ']').change(function () {
136			restoreSelection();
137			if (this.type === 'file' && this.files && this.files.length > 0) {
138			insertFiles(this.files);
139			}
140			saveSelection();
141			this.value = '';
142			});
143			},
144			initFileDrops = function () {
145			editor.on('dragenter dragover', false)
146			.on('drop', function (e) {
147			var dataTransfer = e.originalEvent.dataTransfer;
148			e.stopPropagation();
149			e.preventDefault();
150			if (dataTransfer && dataTransfer.files && dataTransfer.files.length > 0) {
151			insertFiles(dataTransfer.files);
152			}
153			});
154			};
155			options = $.extend({}, $.fn.wysiwyg.defaults, userOptions);
156			toolbarBtnSelector = 'a[data-' + options.commandRole + '],button[data-' + options.commandRole + '],input[type=button][data-' + options.commandRole + ']';
157			bindHotkeys(options.hotKeys);
158			if (options.dragAndDropImages) {
159			initFileDrops();
160			}
161			bindToolbar($(options.toolbarSelector), options);
162			editor.attr('contenteditable', true)
163			.on('mouseup keyup mouseout', function () {
164			saveSelection();
165			updateToolbar();
166			});
167			$(window).bind('touchend', function (e) {
168			var isInside = (editor.is(e.target) \|\| editor.has(e.target).length > 0),
169			currentRange = getCurrentRange(),
170			clear = currentRange && (currentRange.startContainer === currentRange.endContainer && currentRange.startOffset === currentRange.endOffset);
171			if (!clear \|\| isInside) {
172			saveSelection();
173			updateToolbar();
174			}
175			});
176			return this;
177			};
178			$.fn.wysiwyg.defaults = {
179			hotKeys: {
180			'ctrl+b meta+b': 'bold',
181			'ctrl+i meta+i': 'italic',
182			'ctrl+u meta+u': 'underline',
183			'ctrl+z meta+z': 'undo',
184			'ctrl+y meta+y meta+shift+z': 'redo',
185			'ctrl+l meta+l': 'justifyleft',
186			'ctrl+r meta+r': 'justifyright',
187			'ctrl+e meta+e': 'justifycenter',
188			'ctrl+j meta+j': 'justifyfull',
189			'shift+tab': 'outdent',
190			'tab': 'indent'
191			},
192			toolbarSelector: '[data-role=editor-toolbar]',
193			commandRole: 'edit',
194			AktifToolbarClass: 'btn-info',
195			selectionMarker: 'edit-focus-marker',
196			selectionColor: 'darkgrey',
197			dragAndDropImages: true,
198			fileUploadError: function (reason, detail) { console.log("File upload error", reason, detail); }
			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...
199			};
200			}(window.jQuery));
201

aepnat / simpuskesmas

$.fn.wysiwyg A last analyzed 2019-02-14 14:22 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

$.fn.wysiwyg A
last analyzed 2019-02-14 14:22 UTC