-
Notifications
You must be signed in to change notification settings - Fork 0
/
script.js
142 lines (114 loc) · 3.86 KB
/
script.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
const modal = document.getElementById('modal');
const modalShowH1 = document.getElementById('show-modal');
const modalClose = document.getElementById('close-modal');
const bookmarkForm = document.getElementById('bookmark-form');
const websiteNameEl = document.getElementById('website-name');
const websiteUrlEl = document.getElementById('website-url');
const bookmarksContainer = document.getElementById('bookmarks-container');
let bookmarks = [];
function showModal() {
modal.classList.add('show-modal');
websiteNameEl.focus(); // cursor
}
modalShowH1.addEventListener('click', showModal);
modalClose.addEventListener('click', () => modal.classList.remove('show-modal'));
window.addEventListener('click', e =>
e.target === modal ? modal.classList.remove('show-modal') : false
);
window.addEventListener('keydown', e => {
e.key === 'Escape' ? modal.classList.remove('show-modal') : false;
});
function validate(nameValue, urlValue) {
const expression = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)/g;
const regex = new RegExp(expression);
if (!nameValue || !urlValue) {
alert('Please submit values for both fields.');
return false;
}
if (!urlValue.match(regex)) {
alert('Please provide a valid web address');
}
return true;
}
function buildBookmarks() {
bookmarksContainer.textContent = '';
bookmarks.forEach(bookmark => {
const { name, url } = bookmark;
// item
const item = document.createElement('div');
item.classList.add('item');
// close icon
const closeIcon = document.createElement('i');
closeIcon.classList.add('far', 'fa-times-circle');
closeIcon.setAttribute('title', 'Delete Bookmark');
closeIcon.setAttribute('onclick', `deleteBookmark('${url}')`);
//favicon / link container
const linkInfo = document.createElement('div');
linkInfo.classList.add('name');
//favicon
const favicon = document.createElement('img');
favicon.setAttribute('src', `https://s2.googleusercontent.com/s2/favicons?domain=${url}`);
favicon.setAttribute('alt', 'Favicon');
// link
const link = document.createElement('a');
link.setAttribute('href', `${url}`);
link.setAttribute('target', '_blank');
link.textContent = name;
linkInfo.append(favicon, link);
item.append(closeIcon, linkInfo);
bookmarksContainer.appendChild(item);
});
removeContainer();
}
function removeContainer() {
if (bookmarksContainer.textContent == '') {
bookmarksContainer.style.display = 'none';
} else {
bookmarksContainer.style.display = 'flex';
}
}
function fetchBookmarks() {
if (localStorage.getItem('bookmarks')) {
bookmarks = JSON.parse(localStorage.getItem('bookmarks'));
} else {
bookmarks = [
{
name: 'youtube',
url: `https://www.youtube.com/`,
},
];
localStorage.setItem('bookmarks', JSON.stringify(bookmarks));
}
buildBookmarks();
}
function deleteBookmark(url) {
bookmarks.forEach((bookmark, i) => {
if (bookmark.url === url) {
bookmarks.splice(i, 1);
}
});
localStorage.setItem('bookmarks', JSON.stringify(bookmarks));
fetchBookmarks();
}
function storeBookmark(e) {
e.preventDefault();
const nameValue = websiteNameEl.value;
let urlValue = websiteUrlEl.value;
if (!urlValue.includes('http://', 'https://')) {
urlValue = `http://${urlValue}`;
}
if (!validate(nameValue, urlValue)) {
return false;
}
const bookmark = {
name: nameValue,
url: urlValue,
};
bookmarks.push(bookmark);
localStorage.setItem('bookmarks', JSON.stringify(bookmarks));
fetchBookmarks();
bookmarkForm.reset();
websiteNameEl.focus();
}
bookmarkForm.addEventListener('submit', storeBookmark);
fetchBookmarks();