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
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
Template.attachmentsGalery.events({
'click .js-add-attachment': Popup.open('cardAttachments'),
'click .js-confirm-delete': Popup.afterConfirm(
'attachmentDelete',
function() {
Attachments.remove(this._id);
Popup.close();
},
),
// If we let this event bubble, FlowRouter will handle it and empty the page
// content, see #101.
'click .js-download'(event) {
event.stopPropagation();
},
'click .js-add-cover'() {
Cards.findOne(this.cardId).setCover(this._id);
},
'click .js-remove-cover'() {
Cards.findOne(this.cardId).unsetCover();
},
'click .js-preview-image'(event) {
Popup.open('previewAttachedImage').call(this, event);
// when multiple thumbnails, if click one then another very fast,
// we might get a wrong width from previous img.
// when popup reused, onRendered() won't be called, so we cannot get there.
// here make sure to get correct size when this img fully loaded.
const img = $('img.preview-large-image')[0];
if (!img) return;
const rePosPopup = () => {
const w = img.width;
const h = img.height;
// if the image is too large, we resize & center the popup.
if (w > 300) {
$('div.pop-over').css({
width: w + 20,
position: 'absolute',
left: (window.innerWidth - w) / 2,
top: (window.innerHeight - h) / 2,
});
}
};
const url = $(event.currentTarget).attr('src');
if (img.src === url && img.complete) rePosPopup();
else img.onload = rePosPopup;
},
});
Template.previewAttachedImagePopup.events({
'click .js-large-image-clicked'() {
Popup.close();
},
});
Template.cardAttachmentsPopup.events({
'change .js-attach-file'(event) {
const card = this;
const processFile = f => {
const file = new FS.File(f);
if (card.isLinkedCard()) {
file.boardId = Cards.findOne(card.linkedId).boardId;
file.cardId = card.linkedId;
} else {
file.boardId = card.boardId;
file.swimlaneId = card.swimlaneId;
file.listId = card.listId;
file.cardId = card._id;
}
file.userId = Meteor.userId();
const attachment = Attachments.insert(file);
if (attachment && attachment._id && attachment.isImage()) {
card.setCover(attachment._id);
}
Popup.close();
};
FS.Utility.eachFile(event, f => {
if (
MAX_IMAGE_PIXEL > 0 &&
typeof f.type === 'string' &&
f.type.match(/^image/)
) {
// is image
const reader = new FileReader();
reader.onload = function(e) {
const dataurl = e && e.target && e.target.result;
if (dataurl !== undefined) {
Utils.shrinkImage({
dataurl,
maxSize: MAX_IMAGE_PIXEL,
ratio: COMPRESS_RATIO,
toBlob: true,
callback(blob) {
if (blob === false) {
processFile(f);
} else {
blob.name = f.name;
processFile(blob);
}
},
});
} else {
// couldn't process it let other function handle it?
processFile(f);
}
};
reader.readAsDataURL(f);
} else {
processFile(f);
}
});
},
'click .js-computer-upload'(event, templateInstance) {
templateInstance.find('.js-attach-file').click();
event.preventDefault();
},
'click .js-upload-clipboard-image': Popup.open('previewClipboardImage'),
});
const MAX_IMAGE_PIXEL = Utils.MAX_IMAGE_PIXEL;
const COMPRESS_RATIO = Utils.IMAGE_COMPRESS_RATIO;
let pastedResults = null;
Template.previewClipboardImagePopup.onRendered(() => {
// we can paste image from clipboard
const handle = results => {
if (results.dataURL.startsWith('data:image/')) {
const direct = results => {
$('img.preview-clipboard-image').attr('src', results.dataURL);
pastedResults = results;
};
if (MAX_IMAGE_PIXEL) {
// if has size limitation on image we shrink it before uploading
Utils.shrinkImage({
dataurl: results.dataURL,
maxSize: MAX_IMAGE_PIXEL,
ratio: COMPRESS_RATIO,
callback(changed) {
if (changed !== false && !!changed) {
results.dataURL = changed;
}
direct(results);
},
});
}
}
};
$(document.body).pasteImageReader(handle);
// we can also drag & drop image file to it
$(document.body).dropImageReader(handle);
});
Template.previewClipboardImagePopup.events({
'click .js-upload-pasted-image'() {
const results = pastedResults;
if (results && results.file) {
window.oPasted = pastedResults;
const card = this;
const file = new FS.File(results.file);
if (!results.name) {
// if no filename, it's from clipboard. then we give it a name, with ext name from MIME type
if (typeof results.file.type === 'string') {
file.name(results.file.type.replace('image/', 'clipboard.'));
}
}
file.updatedAt(new Date());
file.boardId = card.boardId;
file.cardId = card._id;
file.userId = Meteor.userId();
const attachment = Attachments.insert(file);
if (attachment && attachment._id && attachment.isImage()) {
card.setCover(attachment._id);
}
pastedResults = null;
$(document.body).pasteImageReader(() => {});
Popup.close();
}
},
});
|
